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One of the Fastest Networks in the World Goes Live in Seattle for Annual Supercomputing Conference
Seattle will be home to SCinet, one of the fastest computer networks anywhere in the world.
SCinet is built each year to support SC, the international conference for high performance computing, networking, storage and analysis. More than 150 engineers hailing from industry, academia and government institutions have volunteered their time over the past year to plan and build SCinet using over $27 million in donated equipment from leading vendors from around the world. The network will serve as the primary backbone supporting all 10,000+ SC conference attendees and exhibitors as they unveil latest innovations in high performance computing (HPC) applications.
"SCinet is the primary platform for SC exhibitors to show off their most cutting edge computing applications and collaborations. We support this by building a sophisticated on-site network that links the entire exhibit floor to the largest and one of the fastest research networks around the world," said Jeff Boote, Assistant Director of R&D Architecture and Performance for Internet2 and chair of SCinet for SC11. "As science continues to become more distributed and data intensive, networks are more critical than ever. SCinet allows the networking community to show researchers at SC first hand how new network solutions can accelerate science."
As it does each year, SCinet will be provisioning an unprecedented amount of bandwidth into the conference's host convention center. In 2011, SCinet will for the first time connect multiple 100 Gbps circuits in collaboration with leading research networks including Internet2, the Department of Energy's ESnet, National LambdaRail, and CANARIE who are donating this bandwidth to support the conference. In total, SCinet will deliver more than 450 Gigabits per second in total capacity to the Washington State Convention Center (WSCC).
Boote added, "The SCinet team is thrilled to be bringing 100 Gbps technology to SC11 exhibitors this year. Nearly a dozen research projects led by major research labs, supercomputing centers, universities and industry plan to fill up several dedicated 100 Gbps links to showcase impressive, data-intensive demonstrations."
In addition to the massive capacity SCinet will bring to the convention center, the network is also providing an experimental testbed called the SCinet Research Sandbox (SRS), which provides a unique opportunity for researchers to showcase disruptive technologies at the forefront of network research.
SRS is a joint effort with the SC11 Technical Program and will feature a live 10 Gbps, multi-vendor OpenFlow network testbed. OpenFlow allows the creation of software-defined network policy, which stands to be one of the most significant network innovations in support of HPC. Eleven projects will take part in the SRS and the top six submissions will join a panel as part of the Disruptive Technologies program.
Because SC11 will actually outgrow the space available at the WSCC, SCinet will extend capabilities into two nearby hotels and The Conference Center across the street from the WSCC, which will accommodate the additional space needed for the growing technical program. To ensure reliable service across all of these venues, SCinet will install more than 100 miles of fiber optic cable in and around the convention center and will deploy 190 wireless network access points to provide attendees with wireless connectivity through the conference space.
"Our attendees have come to expect the highest quality network service — no matter where they are in the convention center. It's our priority to work with more than 60 leading industry vendor partners and collaborator organizations across research and education to ensure we have both the research and commodity network capabilities in place to provide attendees the first class network experience they are accustomed to at SC," said Boote.
SCinet is the result of significant contributions by many government, research, education and corporate collaborators who have volunteered time, equipment and expertise to ensure SC11's success. Collaborators in SCinet for 2011 include:
Air Force Research Laboratory, Alcatel-Lucent, Argonne National Laboratory, Army Research Laboratory, Brocade, CENIC, Ciena, Cisco, Clemson University, ComScope, CSC, Dell Force 10, ESnet, Electronic Visualization Laboratory (EVL), Florida LambdaRail (FLR), Fujitsu, GEANT, Gigamon, GLIF, HEAnet, HP, IBM, Indiana University, Infinera, Inmon, Integra, Internet2, Ixia, Juniper Networks, Los Alamos National Laboratory, Lawrence Berkeley National Laboratory, LEARN, National Center for Atmospheric Research (NCAR), National Center for Supercomputing Applications (NCSA), National Energy Research Scientific Computing Center (NERSC), National LambdaRail (NLR), National Oceanic and Atmospheric Administration (NOAA), Oak Ridge National Laboratory, Pacific Northwest GigaPoP, Pacific Wave, Pronto Systems, Purdue University, Sandia National Laboratories, Schneider Electric, San Diego Supercomputer Center, Space and Missile Defense Command / Army Strategic Command, Software Process Technologies, StarLight, Translight, Tulane University, University of Amsterdam, University of Chicago, University of Florida, University of Oklahoma, University of Utah, University of Washington, and University of Wisconsin.
Members of the media are invited to visit the on-site network operations center and see the network in action during SC11. Media registration for the conference is open. Members of the press can attend for free, but must fill out the online press form.


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A lot of the McDonald's success can be credited to Ray Kroc. Raymond Albert Kroc was an American entrepreneur who jumped into the fast-food scene when he bought out McDonald's from the original McDonald brothers back in 1961. Taking the helm as CEO from 1967 to 1973, Kroc was the driving force behind McDonald's rapid global expansion. Thanks to his vision and leadership, McDonald's soared to become the top dog in the fast-food world, raking in the highest revenue worldwide.
DESIGNRUSH.com gives us an article that dives into how the logo's simple yet striking design plays a big role in making us recognize and crave McDonald's. It's fascinating how something so straightforward can become such a powerful symbol all around the globe
The McDonald's Logo Shape Was Created To Get You Salivating.
This article discusses the significance and impact of the McDonald's brand and its iconic logo, and being a Digital Marketing firm, we were particularly interested in how the logo's design elements, such as the golden arches and the colors yellow and red, are analyzed for their psychological impact on consumers, particularly in triggering appetite and hunger. The article discusses how the logo's simplicity and recognizability contribute to its effectiveness in branding, making it a powerful symbol.
Overall, we get to celebrate the enduring success and impact of McDonald's as a fast-food giant and praises the strength, simplicity, and iconic nature of its logo design. It's a necessary read for those who want to understand the power of branding.

source: m-a-p/FineFineWeb


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Open Discovery Space
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ODS is the result of collaboration between 51 organisations from 23 countries. The aim is to create a socially-powered, multilingual open learning infrastructure to boost the adaptation of eLearning Resources in Europe.
- To empower stakeholders through a single, integrated access point for eLearning resources from dispersed educational repositories
- To engage stakeholders in the production of meaningful educational activities by using a social-network style multilingual portal, offering eLearning resources as well as services for the production of educational activities;
- To assess the impact of the new educational activities, which could serve as a prototype to be adopted by stakeholders in school education
Upon the completion of this project, Open Discovery Space will have contributed to the modernisation of school education, supported stakeholders in acquiring digital competences, stimulated demand for innovative eLearning resources and engaged teachers and pupils in the development of innovative educational practices. Crucially, this project will strengthen European integration by increasing cooperation across state borders, bringing together different cultures and supporting multi-lingual practices.
More information about the innovative aspects of this project is available on the ODS home page.

source: HuggingFaceFW/fineweb-edu


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Demystifying the Quota Share Treaty: Meaning, Mechanics, and Illustrations
Explore what a quota share treaty is, how it functions, and find illustrative examples to understand its application in reinsurance.
A quota share treaty is a type of reinsurance arrangement where the ceding insurance company transfers a specified percentage of each policy it underwrites to the reinsurer. This percentage, also known as the quota share percentage, is predetermined in the reinsurance agreement. Let's demystify the quota share treaty by explaining its meaning, mechanics, and providing some illustrations:
1. Meaning:A quota share treaty, often referred to as a quota share reinsurance or simply a quota share, is a reinsurance agreement where the ceding insurance company agrees to cede a fixed percentage of its risk and premiums from each policy it writes to the reinsurer. This type of reinsurance helps the ceding company reduce its risk exposure and manage its capacity by spreading the risk across the reinsurer.
2. Mechanics:The mechanics of a quota share treaty involve several key elements:
Quota Share Percentage: The agreement specifies the percentage of each policy that the ceding insurer will transfer to the reinsurer. For example, if the quota share percentage is 20%, the reinsurer will assume 20% of the risk and premiums for each policy.
Coverage Types: Quota shares can be applied to specific lines of business or to the entire book of business. For example, an insurer might have a separate quota share for property, liability, and other types of insurance.
Premium and Claims Sharing: The premiums and claims associated with the ceded portion are shared according to the specified percentage. If a policy generates $1,000 in premium, and the quota share percentage is 30%, the reinsurer would receive $300 in premium income. In the event of a claim, the reinsurer would pay 30% of the claim amount.
Consistency: Quota share treaties are typically ongoing, long-term agreements with a consistent percentage applied to all eligible policies under the treaty.
3. Illustrations:Here are some illustrations of how a quota share treaty works:
Insurance Company A: Insurance Company A writes a policy with a premium of $2,000 and a quota share percentage of 25%. Under the quota share treaty, they cede 25% of the policy to Reinsurer B.
Premium Sharing: Insurance Company A retains 75% of the premium ($1,500), while Reinsurer B receives 25% of the premium ($500).
Claims Sharing: If a covered loss occurs, Insurance Company A pays 75% of the claim, and Reinsurer B pays 25% of the claim amount.
Risk Reduction: Insurance Company A reduces its exposure to any single policy by spreading the risk with Reinsurer B, helping it manage its capacity and financial stability.
Profit and Loss Sharing: Under a quota share, both the insurer and reinsurer share in the profits and losses in proportion to the quota share percentage. If claims are lower than expected, both parties benefit. If claims are higher, both parties share the burden.
Consistency: Quota share treaties provide consistency in terms of the percentage ceded and are often used for a stable, long-term reinsurance relationship.
Quota share treaties are a fundamental component of the reinsurance industry, helping insurers manage risk, maintain financial stability, and access additional capacity to underwrite more policies. They are particularly suitable for insurers who want to reduce their exposure to large individual risks and achieve a consistent level of risk distribution.
Quota Share Treaty: Definition, How It Works, Examples.
A quota share treaty is a type of proportional reinsurance contract in which the insurer (ceding company) and the reinsurer agree to share premiums and losses according to a fixed percentage. This means that the reinsurer assumes a proportionate share of the risk associated with the insurer's policies, effectively spreading the risk and stabilizing the insurer's underwriting results.
How Quota Share Treaty Works:
Establishing the Quota Share Percentage: The insurer and reinsurer agree on a fixed percentage, typically ranging from 20% to 90%, representing the reinsurer's share of the premiums and losses.
Ceding Premiums and Risks: The insurer cedes a portion of the premiums and risks associated with its policies to the reinsurer based on the agreed-upon quota share percentage.
Reinsurer's Participation: The reinsurer receives its share of the premiums and is obligated to pay its share of the losses for the reinsured policies.
Claims Handling: The insurer typically handles claims administration for reinsured policies, but the reinsurer is involved in the process and ultimately responsible for its share of the claims payments.
Benefits of Quota Share Treaty:
Risk Diversification: The insurer can diversify its risk portfolio by transferring a portion of its underwriting risk to the reinsurer.
Capital Relief: The insurer can free up capital by ceding a portion of its liabilities to the reinsurer, allowing for increased underwriting capacity.
Stabilized Underwriting Results: The insurer's underwriting results become more predictable and less volatile due to the shared risk with the reinsurer.
Examples of Quota Share Treaty:
Property Insurance: An insurer cedes 50% of its property insurance portfolio to a reinsurer under a quota share treaty. The reinsurer receives 50% of the premiums and is responsible for 50% of the losses from covered property claims.
Casualty Insurance: An insurer cedes 30% of its casualty insurance portfolio to a reinsurer under a quota share treaty. The reinsurer receives 30% of the premiums and is responsible for 30% of the losses from covered casualty claims.
Health Insurance: An insurer cedes 40% of its health insurance portfolio to a reinsurer under a quota share treaty. The reinsurer receives 40% of the premiums and is responsible for 40% of the losses from covered health claims.
Quota share treaties are a common and effective form of reinsurance, particularly for insurers seeking to manage their risk exposure, stabilize underwriting results, and expand their underwriting capacity. By sharing premiums and losses with a reinsurer, insurers can achieve greater financial stability and enhance their ability to provide insurance coverage to their policyholders.

source: openbmb/Ultra-FineWeb


Home Numbers 7 6 As A Mixed Number
7 6 As A Mixed Number
Upnumerique.com - 7 6 As A Mixed Number. A toll free number can be a potent marketing tool that can improve the response rate of a marketing. Customers are much more likely to respond to a toll free number as it does not price them. In addition to these obvious benefits, they're also very suitable specially for rapidly increasing businesses.
Associated to 7 6 As A Mixed Number, The numerology profile of someone is composed of many unique numbers. Each is going to represent a certain thing on your own life. The kind of numbers you buy will likely vary depending on where you get your own readings. Some sources will have the ability to supply you with a comprehensive list although others are going to just give you the basics.
Studying numerology involves two levels or phases-learning the meaning of the numbers and also calculating the various private number values. This write-up is all about the first-learning the emblematic significance of the amounts as they're presented in Pythagorean numerology.
Numerology is definitely the exploration of all numerical characters which helps figure outside and reveal some persons skills, abilities, aspirations and pathway completely through everyday life. Letters of the alphabet at an identical time frame may be represented by specific numerals, and therefore the specific amount of most of the collective amounts found in your individual name side your personal birth date contain a direct cosmic connection to themselves, even also to who exactly you're That is relevant to 7 6 As A Mixed Number.
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Your residence, apartment or unit range contrasts with the frequency of your very own individual numerology to decide on whether or not you dwell in harmony or discord. Your lifestyle and personality characteristics are affected by the vibrations set up by special house amounts. Love, relationships, health, money, happiness and standard abundance aspects of one's own life are all impacted by your house number.
There's something almost magical about tough numbers: we appear to presume they're correct when we are presented with them throughout discussions. But, I want one to feel back again to once you had been in school and also you happen to be working in your own math homework.
Buying mobile quantities will be a lot like buying personalised license plates to get many car. The tradition has grown hugely popular over the years. There certainly are a number of explanations why folks buy their Mobile phonenumber. One of many advantages of purchasing a Mobile Phone Number is using portability. After acquired, the amount will probably belong to the owner forever as long since it's retained in a busy service.
The day amount you were created is identified as the Gift Number. The Gift Amount is just a special gift or skill that you embody that may support you about fulfilling your life's aim. This guide is going to reveal to you how to receive your Donation Amount in Numerology and provide some information to exactly what that number calls.
To be profitable, it's necessary for any business to maintain an open line of communicating with its own customers. An individual community telephone will likely be adequate for your little business just starting out, but since the business grows and its own customer base broadens, which one local phone may not be enough to keep up with the amount. At there, now is the time to look at having a toll free number.
Many people would like to avail of toll-free numbers however, don't exactly know the method by which they perform. Keep reading to learn about toll-free number facts and how they function to help make your business an unqualified success.
See Also: Pay For Hotel With Checking Account Number
Because you can find so many different numerological approaches, techniques for calculating or discovering meaning, and maybe software for numerology, there's not been a pair, or agreed upon, definition or interpretation to get a specific variety or letter. That makes understanding the numbers within our dreams more difficult although maybe not impossible.
Spiritual recognition arrives from a variety of forms. Knowing the underlying meanings of one's environment may be described as a exact valuable tool in navigating throughout everyday life. Numbers carry special meaning and influence one's, your feelings, your own abilities and even your relationships. Know here what numbers are crucial on your own life.
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|Human-Leopard Conflict in the Pune District
The western Indian state of Maharashtra reported a population of 513 leopards (Panthera pardus fusca) in 2001 and in recent times has seen an escalation in man leopard conflicts in various parts of the state. The highest intensity of conflict (livestock and human depredations, leopard trappings) has been reported from the Junnar Forest Division (JFD), situated in the northwest corner of the Pune district. Fifty-one people were attacked between 2001 and 2003 in the JFD while the Maharashtra Forest Department trapped 103 leopards in the same period.
JFD also reported high levels of conflict around 1996 and 1997 but this was localized in the southern regions. On the other hand the sharp peak in conflict seen in 2001 where a person was attacked every two weeks at the height of conflict was localized mainly in the northern regions of the JFD. After 2002 the conflict declined to pre-existing levels mainly because of the large-scale trapping and an almost complete removal (long distance translocation, captivity or death) of the leopards from the JFD. Sixty-five adult leopards were completely removed from an area of about 4360 km2 of which 1590 km2 contained all the reported conflict incidents.
Sugarcane was thought to be the single most important factor for the increase in conflict over the years. The basis for this statement was the localization of the conflict 2001 in the northern, sugarcane dominated areas. The increase in area of this lush water-dependant crop in a region that historically supported dry deciduous forests is clearly evident in the analyses of the 1972 and 1992 satellite imageries of the northern regions. However, further analyses of the land cover between the years 1992 and 2000 indicates that there has been no difference in the extent of tall crops in the northern regions in this period. In fact, literature indicates that sugarcane was at its maximum extent in the late 1980's following the commencement of operations of the Yedgaon dam in 1986. Therefore, if sugarcane was the main cause then we should have seen the conflict in the northern regions much earlier. However, least cost surface of movement of leopards in the JFD based on the vegetation density from satellite imagery shows that in 1973, it did not extend eastwards into the valleys and was mainly restricted close to the Western Ghats. On the other hand, in 1992, the surface extends to the regions where the conflict was seen to range in 2001 indicating that the expanse of tall crops did help the leopard to inhabit areas in numbers that would not have been possible earlier.
Habitat loss and the lack of wild prey are the other most commonly cited reasons for the increase in conflict. The Junnar Forest Division has been dominated by humans for atleast three decades and the Agricultural Department records show the extent of forest, and cropped area remaining at similar levels from _PHONE_. Our analysis of the satellite imagery also shows that that the landcover composition remained similar between 1992 and 2000. Furthermore, an independent study of leopard diet from scats carried out in the only protected area of JFD the Bhimashankar Wildlife Sanctuary which lies in the south-west corner has found dogs to be a common prey item. Therefore it is unlikely that the JFD which contains only plantations of exotic tree species in land classified as forest supports any level of wild prey base. However, it is likely that domestic livestock and dogs, which were also most commonly encountered in the rapid prey assessment carried out in this study, are likely to be important food items for the leopards living in a human dominated area like the JFD.
Twenty-two leopards trapped in the JFD following 2002 were released in faroff protected areas in the state and these were marked with microchips. Three of these were recaptured at their new sites of release after casualties on humans in areas with no prior instances of human-leopard conflict in the memory of the people. Translocation of leopards is the most common way of dealing with animals caught in problem situations and is recommended by the Wildlife Protection Act (Amendment 2002) and carried out routinely all over India. However, this management strategy is likely to be detrimental to the conservation of the leopard species when the newly released animals come into conflict at the fringes of protected areas making the species infamous as man-eaters rather than a beautiful endangered carnivore that needs to be conserved. Also, the constant influx of these carnivores who require large areas of land per individual into certain protected areas could effectively be regarded as "re-stocking" and could result in leopard population increases close to the sites of release. The leopard is increasingly being persecuted for the trade compared to even tigers and it is necessary that changes in management strategies now target the species instead of individuals who have come into conflict with humans.
Vidya Athreya, Sanjay Thakur, Sujoy Choudhary and Dr. Anirudh carried out the project.


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Poplar complete leaf tissue analysis
In use from 2011-07-01
The leaf samples are collected in the month of July from poplars grown at GLBRC main site. The samples are analyzed for different plant nutrients (carbon, nitrogen, aluminum, copper, iron, manganese, zinc, boron, sodium, calcium, magnesium, potassium, phosphorus, sulfur). The main aim of study is to determine nutrient efficiency of trees grown under two different practices; fertilized versus unfertilized.
- Select five poplar trees each from main and microplot areas of the five replicates. From each tree, collect five recently matured leaves. Discard leaves with any visible soil or chemical residues. Avoid collecting leaves showing any disease or insect injury or nutrient deficiency symptoms.
- From each plot, make two bags; one bag for main (25 leaves) and one for microplot (25 leaves). In total,10 bags from 5 plots will be collected. Bring leaves to laboratory and wash them thoroughly with water.
- Dry leaves at 60 degrees C for 48 h and ground dried plant material through a 1mm screen using a Christy-Turner 8" Lab mill.
- Weigh ground leaf samples (3-5 g) and send samples to MSU Soil and Plant Nutrient Laboratory for complete leaf tissue analysis.
- Carbon and nitrogen are analyzed at Kellogg Biological Station.
Date modified: Monday, Mar 07 2016


5 Tips For Selling Rural Land
In the past 5 months we have closed on (or has under contract) 43 properties totaling 5,979 acres for approximately $9.1 million dollars.
Here are some tips for a decision you'll feel good about:
Successful Selling
Some successful selling techniques for selling land include preparing all of the land information and documentation upfront, researching possible uses for the land and advertising close to home before launching a far-reaching marketing campaign. Selling land typically involves selling a piece of real estate that does not have a home or other type of building on it, so knowing what buyers want to purchase the land for will be useful in selling it.
Selling an empty plot of land can be difficult because it lacks some of the features and amenities that helps sell a more developed property. One of the first things a land seller should do is gather any documents they have on the property. Property documents include the most recent land survey, title or deed.
Second, review the survey to obtain some of the facts and figures that you will want to use as selling points for the land. This includes the square footage or acreage of the lot, the shape of the lot and anything that sits on the land. While the land may not have an actual building, the land may have other selling points for selling the land, such as a lake, pond, well or sewer system, trees, landscaping, a barn or other selling points. The seller should thoroughly research any zoning options the property may have.
Cropland and Mount Chokaisan


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glass using the old process making them richer and more valuable in character. The Manufacturing process begins with the raw materials being automatically mixed (Sand, Silica, Limestone, Soda Ash and chemicals for
For example, in the artificial island construction of the Kansai international airport in Osaka Japan, it was impossible to stop the settlement of the Holocene clay layer found in the seabed. However, the bad effects of the settlement were minimized by artificially speeding up the process by the sand drain method.


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Paint is a drawing program you can use to create drawings or edit digital pictures. You can also use Paint to save picture files using different file formats.
Open Paint by clicking the Start button, clicking All Programs, clicking Accessories, and then clicking Paint.
Here's another way to open Paint: Click the Start
. In the Search
box, type Paint
, and then, in the list of results, double-click Paint


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Year 7 - Autumn Term 2015
Pupils will explore:
What do we mean by Signs and Symbols?
How useful are signs and symbols in everyday life
Religious symbols and their meanings
The importance of symbols to religious believers
Food and symbolism
A local church – St Oswalds at Bidston
Visit from the local vicar to talk about his role and the place of the Church in the community
The nativity story and its symbolism
Christmas celebrations around the world
Activities will include food tasting, exploring religious artefacts, making a Christingle, ICT research on Christmas traditions and drama.
Year 8 Religious Education – Autumn Term 2015
Pupils will explore three World Religions this year. In the first term, they will focus on the religion of Judaism. They will find out about:
Jewish beliefs about God
Abraham - the founder of Judaism
The importance of Moses to the Jewish religion
The festival of Passover
The Seder meal and symbolic foods
The ten commandments
The Torah and its importance in everyday life
Objects associated with prayer
The Synagogue and Worship
Activities to include storytelling, acting out a seder celebration, tasting symbolic foods, designing their own Passover plate and making their own Torah scroll.
Year 9 Religious Education – Autumn Term 2015
Students will study Festivals and Celebrations this term. They will explore:
What is a Festival?
Research special days and festivals from around the world
Consider the importance of special days to us as individuals and as a community
Interview someone about their special day, find out how they celebrate and why it is special
Chinese New Year
The Jewish festivals of Purim and Hanukkah
Harvest and Sukkot
Activities will include ICT research, class presentations, conducting interviews, puppet play, craft activities and designing a Jewish Sukkah.


What is a potential diagnosis for Melanie?
What is a potential diagnosis for Melanie?.
Melanie is a 16 year old who lived with her parents and two siblings in a suburban neighborhood until her parents separated 6 months ago. At that time her school performance began to decline and she was truant from school, frequently not returning home until after dark. When she arrived home, she was verbally abusive to her mother when asked where she had been. Three days ago, her relationship with her boyfriend of 1 year ended when he told her she had "changed" and he didnt know how to "relate to her anymore". That evening, Melanie became very disruptive at home, breaking lamps and mirrors and turning over furniture. When her mother attempted to talk to Melanie, her daughter threatened her. Melanie was admitted to the childrens psychiatric unit of the local inpatient mental health facility.
Since her admission, Melanie has refused to attend any group sessions or talk to staff and spends most of her time in her room. At change of shifts today, the staff heard a loud noise after which the nurse practitioner and two psychiatric technologists rushed to Melanies room. There they observed Melanie screaming incoherently and throwing chairs against the wall; clothes were littered across the floor (Broyles, 2006). You will need to answer the following questions and summarize in 1-2 paragraphs.
1. What is a potential diagnosis for Melanie?
2. What impact might Melanies level of growth and development have on her response to life stressors?
3. What are the priorities of care for Melanie at this time?
4. What other assessment data would be helpful for the nurse practitioner to have?
5. What factors should the nurse practitioner consider prior to approaching Melanie?
6. Do you think that Melanies behavior at home warranted hospitalization and why or why not?
7. Do you think Melanies present behavior warrants continued hospitalization, why or why not?
Melanies mother calls the unit every day to check on her daughter but is not sure whether she should visit Melanie because as she says, "Im afraid Ill upset her. I think she feels that this whole situation is my fault. I love my daughter and I just want her to get well." How would you respond to Melanies mother?
What is a potential diagnosis for Melanie?
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Author(s): Li F, Ni L, Yuan J, Daniel Sheng G
Abstract Share this page
Abstract Pot-test experiments were conducted to study the influences of mulching and fertilizing on the migration of heavy metals from soil to Vicia faba (broad bean). Semi-transparent film was used to mulch soil. Swine manure compost was mixed with soil at a rate of 50 mg kg(-1) to fertilize the soil. Broad bean was grown for several months until fruits were formed. Soils and bean parts were sampled to analyze and fractionate heavy metals (Cd, Cu, Fe, Mn, Pb, and Zn). Mulching promoted an obvious growth of broad bean. Fertilizing decreased soil pH and increased organic matter content and conductivity. Mulching reduced the exchangeable metal fractions by 5-52\%. Fertilizing, in contrast, increased the exchangeable fractions of most of the metals except Fe and Pb by 20-295\%. While the two cultivations increased obviously metal concentrations in bean laminas as compared to un-mulched and un-fertilized controls, the levels of most of the metals except Pb decreased in bean fruits. No clear relationships existed in roots and caudices in terms of metal levels. Calculated bioconcentration factors (BCF) and transfer factors (TF) indicate that the cultivations had little influences on the metal enrichments in roots, but promoted their migration from roots to laminas. In particular, mulching greatly promoted the absorption and translocation of Fe, while fertilizing enhanced the bean fruit uptake of Pb. Further studies on the influence of cultivation practices on heavy metal migration in soil-plant systems are recommended to acquire more information for evaluation of crop safety. Copyright (c) 2010 Elsevier Ltd. All rights reserved.
This article was published in Chemosphere
and referenced in Advances in Crop Science and Technology


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The RTS5411E is an advanced USB3.2 Gen1 4-port Hub controller that integrates USB3.2 Gen1 and USB2.0 Transceivers, MCU, SIE, regulator, and charger circuits into a single chip. The RTS5411E fully backward supports the USB2.0 and USB1.1 specification, and can be operated in SuperSpeed USB, Hi-Speed, Full-Speed, and Low-Speed.
The RTS5411E provides a battery charging function for each downstream port. As well as supporting the USB Battery Charging specification rev1.2, the RTS5411E also provides a charging function for various portable devices. Not only downstream ports can be used as chargers; the RTS5411E's upstream port also supports two special functions regarding the BC1.2 specification. The first charger function of the RTS5411E's upstream port is called 'ACA-Dock' mode. When a device that supports the ACA-Dock feature of the BC1.2 specification is connected to an ACA-Dock, it acts as a host to various USB peripherals, such as a hub, keyboard, mouse, printer, etc., while simultaneously this device will be receiving a charge.
The second charger function of the RTS5411E's upstream port is called the 'charger detection' function. The RTS5411E supports an auto-detection and switch mechanism; it can recognize the type of BC1.2 device connected to the upstream port, including CDP, DCP, and SDP, and charge the connected device in the correct mode.
The RTS5411E can update its firmware with an external SPI flash via a flexible ISP channel. The ISP function allows configuration of multiple features and settings, and is easy to use with just one USB cable and the RTS5411E's download tool.
The features and settings of the RTS5411E can also be configured by the SMBUS interface or internal eFUSE.
The RTS5411E has various interfaces to communicate with other components, such as GPIO, I2C, and SMBUS.
The RTS5411E supports a special power saving function (Delink mode). This can reduce power consumption when there is no device connected to the hub even though the upstream port of the RTS5411E is attached to the downstream port of the host or hub.


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Definition of Satureia montana
1. Noun. Erect perennial subshrub having pink or white flowers and leathery leaves with a flavor of thyme; southern Europe.
Terms within: Winter Savory, Winter Savoury
Generic synonyms: Savory
Satureia Montana Pictures
Click the following link to bring up a new window with an automated collection of images related to the term: Satureia Montana Images
Lexicographical Neighbors of Satureia Montana
Literary usage of Satureia montana
Below you will find example usage of this term as found in modern and/or classical literature:
1. The New International Encyclopædia edited by Daniel Coit Gilman, Harry Thurston Peck, Frank Moore Colby (1904)
"Winter savory (Satureia montana), a sub-shrub with prickly pointed leaves and larger flowers, is used in the same way. Summer savory is propagated by seed..."
2. The Standard Cyclopedia of Horticulture: A Discussion for the Amateur, and by Liberty Hyde Bailey (1914)
"Savory* Winter (Satureia montana). Labiate. Perennial. Uses: Seasoning. Propagated by seeds, cuttings, layers and division...."
3. Old-fashioned Gardening: A History and a Reconstruction by Grace Tabor (1913)
"... officinalis Marjoram Origanum vulgare (perennial) Origanum Majorana (annual) Savory Satureia montana (winter; perennial) Satureia hortensis (summer;..."


text:
I learned the following trick for memorizing the value of e from my colleague, Gene White. It never fails to impress calculus students (given a wide enough definition of "impress").
Start by carefully looking at this picture:
That's a 20 dollar bill, so memorize "2″ and put down the decimal point.
The picture on the bill is of Andrew Jackson. He was our seventh President, so put a "7″ after the decimal point to get 2.7.
Jackson was elected in 1828, so put down "1828″ next. Since there's a 2 in front of the decimal place, put "1828″ a second time. We're now up to 2.718281828.
Now look at the red square over Jackson's face. The diagonal creates two congruent right triangles with angle measures 45, 90, and 45. So, add on 459045 to get 2.718281828459045. And that's e to 15 places.
I'm open to suggestions on how to memorize more of the digits.


text: This article describes methods of calculating the radiance distribution of solar highlights on the ocean surface and of determining the contour of the image of the solar disk on the smooth surface when it is observed from geostationary orbit. The radiance of the reflected radiation is calculated by the method of stochastically distributed small areas, taking into account shading on an uneven surface, as well as the sphericity of the terrestrial sphere. The results of the calculations show that the size of the surface region covered by solar highlights, as well as the radiance distribution of the highlights inside this region, depend on both the irradiation-observation geometry and the degree of oceanic waviness (i.e., the wind speed). The radiance map is analyzed, and maps of lines of constant radiance are given for various geometries and wind speeds. (C) 1999 The Optical Society of America. [S1070-9762(99)02512-9].


Diane Morgan on Air Chief Marshal Hugh Dowding
Manage episode 281153263 series _PHONE_
Comedian and actor Diane Morgan chooses the life of Air Chief Marshal Hugh Dowding. Air Chief Marshal Hugh Dowding is best known for his role in the Battle of Britain. He is widely regarded as the architect of Britain's unlikely victory, using an intelligence strategy known as the Dowding System. The Battle of Britain was at the very end of his military career - his nickname by then was "Stuffy" Dowding - and shortly after he was side-lined. But he cared deeply for every one of his pilots, and following his retirement he became focused on what had happened to all his "dear fighter boys" lost in the war. He wrote extensively on the after life and spiritualism - many bereaved families wrote to him seeking answers as a result. He met his second wife after a medium suggested he take her out for lunch having received a communication from her late first husband from beyond the grave. Together they were prominent advocates of spiritualism, and of animal rights, with Dowding giving his maiden speech in the Lords about the need for ethical standards in slaughterhouses. Diane picked up Dowding's book by pure chance through her local book shop during the first lockdown, and has since become fascinated by the life of this man. Together with Dowding's stepson, David Whiting, and historian Victoria Taylor, Diane discusses Dowding's legacy. Is there a paradox between this great military figure's career, and subsequent fascination with spiritualism and ethics - or does it all make perfect sense? Presented by Matthew Parris Produced by Polly Weston
275 episodes


text:
Colorful Paper Fish in Water Craft Tutorial for Kids
This fun and easy craft tutorial are perfect for young children! Kids will learn how to make their own colorful paper fish in a water scene. All you need is paper, scissors, markers, and glue. Follow along with our step-by-step instructions to create a beautiful and vibrant fish craft.
Welcome to this fun and creative craft tutorial! In this tutorial, we will be teaching you how to make a colorful paper fish in water! This craft is perfect for kids to make, as it is easy and fun to do. With just a few simple materials and steps, you can have your very own, unique paper fish to decorate your home with! So, let's get started!
How To Make Colorful Paper Fish in Water Craft Tutorial for Kids
Read More: Super Simple Pine Cone Crafts For Kids
- Crafting papers
- Black chart paper
- Googly eyes
- Ear buds
Step 1: Start By Taking A Square Of Red Craft Paper And Black Chart Paper
Let's start by taking black chart paper as our background for our craft. Now take a square of red craft paper and fold it diagonally. Crease it well and unfold it you will see a diagonal line on the sheet.
Step 2: Fold The Red Craft Paper Into Triangles
Now fold the paper along the diagonal to make a triangle.
Step 3: Cutting The Edges Into Strips With Scissors
Now with the help of pencils make vertical lines on the open side of the triangle equally spaced. Don't touch the lines with the edge make it below it. Now with the help of scissors cut the strips making frills.
Step 4: Gluing The Frills At The Centre To Make The Fish
Now when you open the triangle you will get the strips on both sides with a crease at the Centre. With the help of glue stick the end of the frills at the central crease by folding the strips upwards as shown in the image.
Step 5: Making The Tail Of The Fish
Glue the strips to the central crease and leave the last smaller strips making a diamond shape this will be the tail of our fish.
Step 6: Adding Googly Eye To The Fish And Sticking The Fish On The Black Chart Paper
Now stick the fish diagonally on the black chart paper and add a googly eye at the end of the fish's body as shown in the image.
Follow the same steps and make two more fishes from purple and blue craft papers.
Step 7: Sticking The Other Two Fishes With Our Red Fish
Now add stick the purple and blue fish on the black chart paper along the redfish with each fish facing the other.
Step 8: Creating The Bubbles With White Paint And Ear Bud
Take an earbud and dip it into white paint. Now make small circles along the fish making the air bubbles.
Also, make some grass with green paint at the bottom of the sheet to add more detail.
Final Step: "Swim Into Fun With DIY Origami Colorful Paper Fishes Under Water Tutorial For Kids"
Yay! The Origami Colorful Paper Fishes Under Water is done. These Origami Colorful Paper Fishes are a fun and easy DIY activity that kids can enjoy. Not only does it improve their fine motor skills, but it also sparks their creativity and imagination. By following the simple steps outlined in this tutorial, children can create a vibrant and lively underwater scene that they can proudly display to family and friends.
This Origami Colorful Paper Fishes Under Water tutorial is a great way to spend a rainy afternoon or a quiet weekend. So gather your paper, your markers, and your scissors, and You can experiment with different paper sizes, colors, and patterns to create your own unique fishes underwater. So, gather your family and friends and make a splash with your colorful creations!
What materials do I need to make the colorful paper fish in water craft?
You will need paper, scissors, glue, and a container of water.
Can I use any kind of paper?
Yes, you can use any kind of paper you have available. Colored paper will give the best effect, but you can also use white paper and paint it afterwards.
How do I make the fish?
Cut the paper into the desired shape for the fish. Glue the two sides together and then fold it to create the fins. Finally, glue the fin onto the back of the fish.
How do I make the water?
Fill the container with water and add a few drops of food coloring to create a colorful effect.
What do I do with the fish once it's made?
Place the fish in the container of colored water. This will create a fun and interactive craft.
This Colorful Paper Fish in Water Craft Tutorial for Kids is a fun and creative way to keep kids entertained and learning this summer!
Follow us on Youtube for art and craft tutorials and much more.
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- World Parrot Day Coloring Pages For Kids – Free Printables
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- Lion Drawing & Sketches for Kids
- Crumpled Paper Animal Crafts for Kids
- Meditation Coloring Pages For Kids – Free Printables


Home Forums Chart Support List charts that do not need numeric values for both axes
List charts that do not need numeric values for both axes
Viewing 2 posts - 1 through 2 (of 2 total)
 - #25899
 Hello Support.
 We have a few charts that we want to display that does not have numeric values for both axes.
 e.g. Number of people in a country
 e.g. Service Areas – count on Y-axis, names of the Services on the X-axis
 etc.
 We have been using the pie/column/bar for everything and want to use a different type of chart.
 Two questions:
 1.) Can a scatter chart be used for the 2 examples above…??
 2.) Can you tell me which types of charts from your list, that do not have to have numeric values for both axes so that we can display charts like those mentioned above..??? (1 axis has numeric value and the other axis has a label.)
 Thanks in advance.
 #25910
 @driven13,
 Can a scatter chart be used for the 2 examples above…??
 Please refer this article for more information on How to Choose the Right Chart or Graph for Your Data.
 Can you tell me which types of charts from your list, that do not have to have numeric values for both axes so that we can display charts like those mentioned above..??? (1 axis has numeric value and the other axis has a label.)
 Labels over axisX and number over axisY is supported across all the chart-types likes line, column, area, bar, etc except pie, doughtnut, funnel & pyramid.
 Shashi Ranjan
 Team CanvasJS
Viewing 2 posts - 1 through 2 (of 2 total)
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Plane-Based Optimization for 3D Object Reconstruction from Single Line Drawings
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4 Author(s)
Jianzhuang Liu ; Chinese Univ. of Hong Kong, Shatin ; Liangliang Cao ; Zhenguo Li ; Xiaoou Tang
In previous optimization-based methods of 3D planar-faced object reconstruction from single 2D line drawings, the missing depths of the vertices of a line drawing (and other parameters in some methods) are used as the variables of the objective functions. A 3D object with planar faces is derived by finding values for these variables that minimize the objective functions. These methods work well for simple objects with a small number TV of variables. As N grows, however, it is very difficult for them to find the expected objects. This is because with the nonlinear objective functions in a space of large dimension, the search for optimal solutions can easily get trapped into local minima. In this paper, we use the parameters of the planes that pass through the planar faces of an object as the variables of the objective function. This leads to a set of linear constraints on the planes of the object, resulting in a much lower dimensional null space where optimization is easier to achieve. We prove that the dimension of this null space is exactly equal to the minimum number of vertex depths that define the 3D object. Since a practical line drawing is usually not an exact projection of a 3D object, we expand the null space to a larger space based on the singular value decomposition of the projection matrix of the line drawing. In this space, robust 3D reconstruction can be achieved. Compared with the two most related methods, our method not only can reconstruct more complex 3D objects from 2D line drawings but also is computationally more efficient.
Published in:


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For enthusiasts of space travel, the bad news keeps coming. A new study, just published in Science Advances, finds that the smartest humans who will be chosen to go to Mars may not remain smart by the time they reach their destination (if at all they do).
We have known for a long time that leaving our cushy planet is fraught with problems. Space may be largely empty, but it's filled up with invisible charged particles traveling at nearly the speed of light. Earth's magnetic field deflects these particles, but space travelers will inevitably be exposed to such radiation. And the new study predicts that it will cause rapid and permanent damage to the brain.
Read more on Quartz, published May 1, 2015.
Image credit: NASA


text:
Gilson supplies everything you need for testing hot-mix asphalt mix designs, including all of the preparation methods and tests to determine binder content, strength, durability, and physical characteristics.
- Marshall Testing is the most widely used method for measuring the load and flow rate of asphalt specimens. Gilson supplies everything from Marshall Stability Systems, to Compactors, molds and more.
- Specific Gravity products and equipment comply with required standards, and are used with the Rice Test in determining specific gravity of asphalt and assuring quality of asphalt mixtures.
- Ignition Furnaces offer an accurate, efficient and environmentally-friendly way to measure asphalt content in hot-mix asphalt samples.
- Gilson Quartermaster Asphalt Sample Divider separates large hot-mix asphalt samples needed in Superpave specifications for quality control analysis.
- Extractors, Filter Paper & Solvents determine asphalt binder content. Extractors are available in Reflux, Centrifuge and Vacuum models.
- Asphalt Wheel Trackers accurately evaluate rutting, fatigue cracking and moisture susceptibility for hot and cold asphalt mixes.
- Superpave Heavy Duty Oven is built to handle the heavy loads and rough use from Superpave gyratory molds and large samples.
- Superpave Gyratory Compactors evaluate asphalt mix design while preparing compacted specimens for further testing.
- Asphalt Mixers are available in portable and industrial-grade laboratory models for thorough sample mixing and blending of materials.
- Draindown Basket is a simple test to find the level of binder separation during production, transport and placement of asphalt mixes.
- Hveem-N-Beam Tester accurately displays live load, peak stress and load rate for Hveem asphalt testing, R-Value testing of soil samples and recorded flexural testing of concrete beams.
- Specimen Measurement tools include easy-to-use digital calipers and diameter measuring tapes for accurate specimen measurements.


text:
Correctional travel nursing jobs offer an exciting and unique career opportunity for nurses. This specialized field of nursing involves providing healthcare services to inmates in correctional facilities. It requires nurses to travel to different locations, working in different correctional facilities for a specified period of time.
Why Choose Correctional Travel Nursing?
Correctional travel nursing offers a range of benefits and opportunities that make it an attractive career choice:
1. Diverse Patient Population
Working in correctional facilities exposes nurses to a diverse patient population with a variety of healthcare needs. This allows nurses to enhance their skills and gain experience in dealing with different medical conditions.
2. Competitive Compensation
Correctional travel nursing jobs often come with competitive compensation packages. Nurses can expect higher pay rates, travel allowances, and other perks such as housing and meal stipends.
3. Flexibility and Adventure
Travel nursing offers the opportunity to explore new places while pursuing a rewarding career. Nurses can choose assignments in different locations, allowing them to experience diverse cultures and lifestyles.
4. Professional Growth
Correctional travel nursing allows nurses to expand their professional network and gain exposure to different healthcare systems. This can lead to career advancement opportunities and open doors to other nursing specialties.
Requirements and Qualifications
To pursue a career in correctional travel nursing, nurses must meet certain requirements and qualifications:
1. Nursing License
Nurses must possess a valid nursing license in the state where they plan to work. Some states may require additional certifications or training specific to correctional nursing.
Prior nursing experience is usually required to work in correctional facilities. Nurses with experience in emergency care, mental health, or correctional nursing are highly sought after.
Correctional travel nursing requires a high level of flexibility as nurses are expected to adapt to different work environments and schedules. They must be willing to travel and work in various locations for extended periods of time.
FAQs (Frequently Asked Questions)
1. What is correctional travel nursing?
Correctional travel nursing involves providing healthcare services to inmates in correctional facilities. Nurses travel to different locations, working in different facilities for a specified period of time.
2. How long are the assignments in correctional travel nursing?
Assignments can vary in length, typically ranging from a few weeks to several months. The duration depends on the needs of the facility and the agreement between the nurse and the staffing agency.
3. What are the challenges of working in correctional facilities?
Working in correctional facilities can present unique challenges, such as dealing with potentially violent or unpredictable patients. Nurses must undergo specialized training to ensure their safety and the safety of others.
4. Is correctional travel nursing safe?
Correctional facilities have security measures in place to ensure the safety of healthcare providers. Nurses are trained on safety protocols and are provided with support from correctional officers.
5. How can I find correctional travel nursing jobs?
There are several staffing agencies that specialize in correctional travel nursing. Nurses can also search online job boards and professional nursing associations for job opportunities in this field.


text:
Purpose: In dynamic multileaf collimator (MLC) motion tracking with complex intensity-modulated radiation therapy (IMRT) fields, target motion perpendicular to the MLC leaf travel direction can cause beam holds, which increase beam delivery time by up to a factor of 4. As a means to balance delivery efficiency and accuracy, a moving average algorithm was incorporated into a dynamic MLC motion tracking system (i.e., moving average tracking) to account for target motion perpendicular to the MLC leaf travel direction. The experimental investigation of the moving average algorithm compared with real-time tracking and no compensation beam delivery is described.Methods: The properties of the moving average algorithm were measured and compared with those of real-time tracking (dynamic MLC motion tracking accounting for both target motion parallel and perpendicular to the leaf travel direction) and no compensation beam delivery. The algorithm was investigated using a synthetic motion trace with a baseline drift and four patient-measured 3D tumor motion traces representing regular and irregular motions with varying baseline drifts. Each motion trace was reproduced by a moving platform. The delivery efficiency, geometric accuracy, and dosimetric accuracy were evaluated for conformal, step-and-shoot IMRT, and dynamic sliding window IMRT treatment plans using the synthetic and patient motion traces. The dosimetric accuracy was quantified via a γ-test with a 3%/3 mm criterion.Results: The delivery efficiency ranged from 89 to 100% for moving average tracking, 26%-100% for real-time tracking, and 100% (by definition) for no compensation. The root-mean-square geometric error ranged from 3.2 to 4.0 mm for moving average tracking, 0.7-1.1 mm for real-time tracking, and 3.7-7.2 mm for no compensation. The percentage of dosimetric points failing the γ-test ranged from 4 to 30% for moving average tracking, 0%-23% for real-time tracking, and 10%-47% for no compensation.Conclusions: The delivery efficiency of moving average tracking was up to four times higher than that of real-time tracking and approached the efficiency of no compensation for all cases. The geometric accuracy and dosimetric accuracy of the moving average algorithm was between real-time tracking and no compensation, approximately half the percentage of dosimetric points failing the γ-test compared with no compensation.
- MLC tracking
- moving average
- tumor motion
ASJC Scopus subject areas
- Radiology Nuclear Medicine and imaging


text:
trails lead you through diverse landscapes, from lush green meadows to rocky terrains, offering breathtaking views and encounters with the local flora and fauna.
Camping by the lakeshore is a popular activity for those seeking a closer connection with nature. The serene atmosphere, the star-studded night sky, and the soothing sound of the lake's gentle waves create an unforgettable camping experience. It is a time to unwind, rejuvenate, and immerse oneself in the peacefulness of the surroundings.
Rama Lake also serves as a gateway to the nearby Rama Meadows, a vast expanse of greenery that offers panoramic views of the surrounding peaks. The meadows are known for their vibrant wildflowers, making it a paradise for nature photographers and those seeking a tranquil escape.
The local community in the Astore Valley adds a touch of warmth and cultural richness to the visit. The people are known for their hospitality and are eager to share their traditions, customs, and local cuisine with visitors. Engaging with the local culture provides a deeper understanding of the region and enriches the overall experience.
As you stand by the shores of Rama Lake, surrounded by the majestic mountains and immersed in the tranquility of the surroundings, you will be transported to a world of natural wonders. It is a place where time seems to stand still, allowing you to embrace the serenity and appreciate the simple joys that nature offers.
So, venture to Rama Lake in the Astore Valley of Gilgit-Baltistan, Pakistan, and let its unspoiled beauty and serene ambiance captivate your senses. Immerse yourself in the wonders of this enchanting destination, breathe in the fresh mountain air, and create memories that will last a lifetime.
Satpara Lake in Skardu Gilgit Baltistan
Satpara Lake, located in the enchanting Skardu region of Gilgit-Baltistan, Pakistan, is a mesmerizing alpine lake that captivates visitors with its tranquil beauty and breathtaking surroundings. Situated at an altitude of approximately 2,636 meters (8,650 feet), this magnificent lake offers a serene escape amidst the towering peaks of the Karakoram Range.
Satpara Lake is known for its pristine turquoise waters, which change hues with the shifting sunlight, creating a mesmerizing visual spectacle. The lake's calm surface reflects the snow-capped mountains, rugged cliffs, and lush green meadows that encompass it, creating a picturesque setting that is nothing short of awe-inspiring.
One of the highlights of Satpara Lake is the magnificent dam that controls its water level. The Satpara Dam, built on the Satpara River, not only serves as a vital source of hydroelectric power but also adds to the scenic beauty of the lake. The dam's turquoise blue waters merge seamlessly with the natural colors of the lake, enhancing its overall charm.
Visitors to Satpara Lake can indulge in a variety of activities to fully immerse themselves in its natural splendor. Boating on the tranquil waters is a popular pastime, allowing one to navigate the lake while admiring the surrounding mountains and absorbing the serenity of the surroundings. Anglers can try their luck fishing in the lake, where trout and other freshwater fish species abound.
Satpara Lake is also a gateway to adventure and exploration. Hiking enthusiasts can embark on trails that lead to panoramic viewpoints, offering breathtaking vistas of the surrounding landscapes. The nearby Deosai National Park, with its vast meadows and diverse flora and fauna, is another attraction worth exploring for nature lovers.
The lake is not only a feast for the eyes but also a source of livelihood for the local community. The residents, known for their warm hospitality, have developed tourism infrastructure in the area, including guesthouses and campsites, allowing visitors to experience the unique blend of natural beauty and cultural immersion.
As you stand on the shores of Satpara Lake, surrounded by the grandeur of the Karakoram Range, you will be transported to a world of tranquility and natural wonders. The peaceful ambiance, the majestic mountains, and the pristine waters create a sense of harmony and serenity that is difficult to find elsewhere.
A visit to Satpara Lake in Skardu, Gilgit-Baltistan, is an invitation to connect with nature, appreciate its wonders, and find solace in its breathtaking beauty. Whether you seek adventure, relaxation, or a spiritual retreat, Satpara Lake offers a serene sanctuary where you can create unforgettable memories and forge a deeper connection with the natural world.
Sheosar Lake in Deosai Gilgit Baltistan
Sheosar Lake, located in the enchanting Deosai National Park of Gilgit-Baltistan, Pakistan, is a pristine alpine lake that mesmerizes visitors with its untouched beauty and captivating surroundings. Nestled amidst the sprawling meadows and snow-capped peaks of the Deosai Plateau, Sheosar Lake is a hidden gem that showcases the raw wilderness and natural splendor of the region.
At an elevation of approximately 4,142 meters (13,589 feet), Sheosar Lake is often referred to as the "Blind Lake" due to its vast size and the difficulty in determining its depth. The name "Sheosar" translates to "Blind" in the local Balti language, reflecting the mysterious allure of this stunning body of water.
Sheosar Lake is known for its crystal-clear waters that mirror the surrounding landscape, creating a surreal and ethereal setting. The lake's azure hues, contrasting with the vibrant green grasslands and colorful wildflowers, make it a visual delight for visitors. Standing on the shores of Sheosar Lake, one can't help but feel dwarfed by the vastness of nature and the majesty of the surrounding mountains.
Visiting Sheosar Lake provides a unique opportunity to explore the pristine wilderness of the Deosai National Park. The park is famous for its rich biodiversity and unique flora and fauna, including the Himalayan brown bear, ibex, and numerous bird species. The Deosai Plateau, with its rolling hills and meadows stretching as far as the eye can see, offers a paradise for nature lovers and photography enthusiasts.
The journey to Sheosar Lake is an adventure in itself. Traveling through rugged mountain roads, passing through picturesque valleys and crossing gushing streams, visitors can witness the untouched beauty of the Gilgit-Baltistan region. As you ascend to the plateau, the air becomes crisp, and the panoramic views unfold, immersing you in the breathtaking vistas that lead to Sheosar Lake.
Camping by the lakeshore is a popular activity for those seeking a closer connection with nature. The serene atmosphere, the star-studded night sky, and the peacefulness of the surroundings make it an ideal spot to unwind and immerse oneself in the tranquility of the Deosai Plateau. It is a chance to disconnect from the modern world and embrace the simplicity and serenity of nature.
Sheosar Lake is not just a place of scenic beauty; it also holds cultural and historical significance. The lake and its surroundings are deeply intertwined with the folklore and traditions of the local Balti community. Exploring the area offers an opportunity to learn about their way of life, traditional practices, and the unique heritage of the region.
A visit to Sheosar Lake in the Deosai National Park is an invitation to witness the untouched beauty and pristine wilderness that Pakistan's Gilgit-Baltistan has to offer. It is a place where one can reconnect with nature, discover hidden treasures, and appreciate the delicate balance of ecosystems. So, embark on this remarkable journey, breathe in the fresh mountain air, and allow Sheosar Lake to captivate your senses and leave an indelible mark on your soul.
While this article highlights some of the remarkable lakes in Northern Pakistan, it is important to note that the region is blessed with an abundance of breathtaking lakes, each with its unique charm and allure. Gilgit-Baltistan is a haven for lake enthusiasts, with numerous pristine bodies of water tucked away in its picturesque valleys and rugged mountains.
Among the lakes that haven't been mentioned in this article are Crystal Lake in Khaplu, Lakes in Naltar Valley (famous lakes in Northern Pakistan), and Heart Shaped Lake in Shimshal or maybe others. Each of these lakes in northern Pakistan possesses its own distinct beauty, offering visitors a glimpse into the diverse natural wonders of Gilgit-Baltistan.
From the mesmerizing turquoise waters of Attabad Lake to the tranquil ambiance of Lower Kachura Lake, and from the awe-inspiring vistas of Rama Lake to the ethereal charm of Sheosar Lake, Gilgit-Baltistan showcases an extraordinary collection of lakes that continue to leave visitors in awe.
Exploring the lakes in northern Pakistan is an enchanting journey that unveils the region's rich natural heritage. The lakes not only provide breathtaking views and recreational opportunities but also play a vital role in sustaining the local ecosystems and supporting the livelihoods of the communities residing in these areas.
As you delve deeper into the lakes in northern Pakistan, you will discover hidden gems that are waiting to be explored, each offering its own unique blend of natural beauty, cultural significance, and unforgettable experiences. So, venture beyond the lakes mentioned here and let the captivating lakes of Gilgit-Baltistan continue to inspire and enthrall you with their untouched splendor.


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A female orangutan named Bonnie from the National Zoo in Washington DC knows how to whistle and she does it because she can. Bonnie's whistling was documented by Great Ape Trust of Iowa early last December. Her self-taught talent shed new light on the evolution of speech, said Bonnie's keeper Erin Stromberg. "Sounds aren't necessarily all genetic... they also can be behavioral or ecological, and they are also voluntary", Stromberg added. BBC picked up the story last Thursday.
Bonnie whistles because she feels like it, not because for potential food reward. Researchers thought that orangutans have a limited number of sounds that they can make, all are involuntary responses based on emotions or to avoid predators. Bonnie's whistling certainly changed this perception. It turns out that Bonnie's friend, Indah also knew how to whistle. Scientists believe that Indah learned how to whistle from Bonnie. Indah died in 2004.
Bonnie's vocal plasticity might be the answer for the evolution of speech in orangutans or even the great apes.
"Orangutan's spontaneous whistling opens new chapter in study of evolution of speech". Click on the Great Ape Trust of Iowa website or the.pdf version to read more.


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The First Song Played On The Moon Was?
Answer: Fly Me to The Moon
Although the song "Fly Me to the Moon", originally titled "In Other Words", was written in the 1950s by Bart Howard, it was the 1964 cover of the song by Frank Sinatra that achieved the most widespread recognition and fame.
The wild popularity of the 1964 cover of the song also happened to coincide with the rise of the Apollo space program and America's drive to put a man on the Moon. It's no small surprise that a popular song about flying to the Moon and an actual space program dedicated to flying to the Moon became closely associated.
As a result, the song made Moon-related history not once, but twice. During the Apollo 10 mission astronauts played the song while orbiting the Moon (making it the first song played in lunar orbit) and during the Apollo 11 mission astronauts played the song after landing (making it the first song played on the Moon).
The Loudest Sirens Ever Built Were Powered By?
"Gaffer Tape" Derives Its Name From Which Of These Industries?
Concerns Over The Stability Of The Brooklyn Bridge Were Silenced By Marching What Over It?
Movie Trailers Are Called Such Because They Were Originally?
Which Mission Was The First And Only Time "Astronaut Ice Cream" Flew In Space?
Many Of John Hughes' Films Take Place In The Shared Imaginary Town Of?


6 Using multiple memories from C code
TCE supports accessing multiple address spaces from C code via the __attribute__((address_space(N)) extension. The numerical id from the attribute is used to connect the memory reference to the ADF address space using the XML element numerical-id. There can be one or more numerical ids mapped to a single ADF address space.
The following is from an ADF with three separate data address spaces with numerical ids 0, 1, and 2. The numerical id 0 is reserved for the default data address space which stores the stack, heap and the global constant data.
 <address-space name="data">
 <width>8</width>
 <min-address>0</min-address>
 <max-address>_PHONE_</max-address>
 <numerical-id>0</numerical-id>
 </address-space>
 <address-space name="data1">
 <width>8</width>
 <min-address>0</min-address>
 <max-address>65535</max-address>
 <numerical-id>1</numerical-id>
 </address-space>
 <address-space name="data2">
 <width>8</width>
 <min-address>0</min-address>
 <max-address>16383</max-address>
 <numerical-id>2</numerical-id>
 </address-space>
The address spaces can be referred to from the C program with code like this:
#include <stdio.h>
#define ASIZE 4
volatile int space0[ASIZE] __attribute__((address_space(0)));
volatile int space0_1[ASIZE] __attribute__((address_space(0)));
volatile int space1[ASIZE] __attribute__((address_space(1)));
volatile int space1_1[ASIZE] __attribute__((address_space(1)));
volatile int space2[ASIZE] __attribute__((address_space(2)));
volatile int space2_1[ASIZE] __attribute__((address_space(2)));
int main() {
 int i = 0;
 /* The start addresses of the tables should overlap as
 they are allocated in different address spaces. */
 iprintf("space0@%x space0_1@%x space1@%x space1_1@%x space2@%x space2_1@%x\n",
 (unsigned)space0, (unsigned)space0_1, (unsigned)space1, (unsigned)space1_1,
 (unsigned)space2, (unsigned)space2_1);
 return 0;
}
The effect of having multiple disjoint address spaces is visible when simulating the code as the arrays allocated to the different memories share the same addresses but different storage:
space0@a84 space0_1@a94 space1@4 space1_1@14 space2@4 space2_1@14
The space0 array is stored in the default address space. In the beginning of the default address space there is usually some global data for some C library functions such as the iprintf or the emulation library, thus ending up with the start address of 0xa84 for the array0. For the extra address spaces 1 and 2, the arrays start from 4 which is the first valid storage address in those address spaces. Storing data to address 0 is not done to avoid problems with NULL pointers pointing to valid data (in this case space1 and space2 would have been stored at address 0 = NULL).
When using custom operation calls to manually execute operations that access memory on processors that have multiple data address spaces, it should be done using _TCEAS_OPERATIONNAME macro instead of using _TCE_OPERATIONNAME macro. See section 5.1.2 for more information about these custom operation call macros.
Pekka Jääskeläinen 2016-11-24


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Join Our Team
Human Resources Philosophy
In order for Hellenic Home for the Aged Inc. to fulfill its mission, we believe in creating an environment which supports and retains qualified employees, recognizes individual and collective contributions and supports employee development. Our fundamental belief is that if employees are treated with respect and are well informed; our goals of service will be achievable. We therefore believe that:
- Everyone is responsible for promoting employee health, safety and well-being.
- The efforts and achievements of individuals and groups will be recognized and valued.
- The ongoing provision of caring service depends on effective staff development.
- The organizational values set the standards for acceptable behaviours of individuals within our organization.
- Employees will be encouraged and supported in problem-solving and decision-making, within the framework of clearly defined organizational policies, practices, guidelines, etc.
- Our organization is strengthened and its purpose enhanced by a broad range of skills and qualifications.
- The fostering of positive employee relations is the key.


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This booklet is part of the 'Innovations in Practical Work' series published by the Gatsby Science Enhancement Programme (SEP). Visible light is the region of the electromagnetic spectrum with which we are most familiar. We are able to distinguish between different frequencies of light because of our perceptions of colour. The booklet looks at the scientific principles of colour technology, including computers and mobile phone displays, digital cameras, printers and printed materials. The activities include splitting and combining light, how filters work, the resolution of the human eye, how colours are created in printed materials, and mixing dyes and inks.
The Mixing Colours booklet contains an illustrated overview of the topic with suggestions for teachers on how to introduce the ideas in the classroom, plus student activity sheets and notes for teachers and technicians.
The downloadable resources include:
- Student activities: zip files containing the activity sheets in PDF and editable Word formats.
- PowerPoint presentations: these contain a complete set of the images used in the booklet and activity sheets.
- Further resources include sheets for printing and PowerPoint presentations that are required for the activities.
The 'Innovations in Practical Work' publications are supported by low-cost practical resources available from Mindsets:
* SEP publications and resources from Mindsets
* Practical resources for Mixing Colours


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Rahman, M.I (1983) A study of the non-equilibrium response of an mos device subjected to a triangular voltage wave form. Masters thesis, Durham University.
This thesis is concerned with the study of the response of an MOS device subjected to a triangular voltage wave form of such frequency as to take the device into the non-equilibrium mode of operation. A new technique, called the drop-back technique, is developed and used to measure device characteristics, such as the depletion width within the semiconductor bulk region, the generation current and generation rate of bulk traps. A direct plot of surface potential versus the gate voltage is obtained by using an analogue circuit and the results are compared with the similar plot obtained by the dropback technique.
|Item Type:||Thesis (Masters)|
|Award:||Master of Science|
|Copyright:||Copyright of this thesis is held by the author|
|Deposited On:||15 May 2013 15:45|


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The MEDIQA 2021 shared tasks at the BioNLP 2021 workshop addressed three tasks on summarization for medical text: (i) a question summarization task aimed at exploring new approaches to understanding complex real-world consumer health queries, (ii) a multi-answer summarization task that targeted aggregation of multiple relevant answers to a biomedical question into one concise and relevant answer, and (iii) a radiology report summarization task addressing the development of clinically relevant impressions from radiology report findings. Thirty-five teams participated in these shared tasks with sixteen working notes submitted (fifteen accepted) describing a wide variety of models developed and tested on the shared and external datasets. In this paper, we describe the tasks, the datasets, the models and techniques developed by various teams, the results of the evaluation, and a study of correlations among various summarization evaluation measures. We hope that these shared tasks will bring new research and insights in biomedical text summarization and evaluation.
The task of verifying the truthfulness of claims in textual documents, or fact-checking, has received significant attention in recent years. Many existing evidence-based factchecking datasets contain synthetic claims and the models trained on these data might not be able to verify real-world claims. Particularly few studies addressed evidence-based fact-checking of health-related claims that require medical expertise or evidence from the scientific literature. In this paper, we introduce HEALTHVER, a new dataset for evidence-based fact-checking of health-related claims that allows to study the validity of real-world claims by evaluating their truthfulness against scientific articles. Using a three-step data creation method, we first retrieved real-world claims from snippets returned by a search engine for questions about COVID-19. Then we automatically retrieved and re-ranked relevant scientific papers using a T5 relevance-based model. Finally, the relations between each evidence statement and the associated claim were manually annotated as SUPPORT, REFUTE and NEUTRAL. To validate the created dataset of 14,330 evidence-claim pairs, we developed baseline models based on pretrained language models. Our experiments showed that training deep learning models on real-world medical claims greatly improves performance compared to models trained on synthetic and open-domain claims. Our results and manual analysis suggest that HEALTHVER provides a realistic and challenging dataset for future efforts on evidence-based fact-checking of health-related claims. The dataset, source code, and a leaderboard are available at _URL_
The growth of online consumer health questions has led to the necessity for reliable and accurate question answering systems. A recent study showed that manual summarization of consumer health questions brings significant improvement in retrieving relevant answers. However, the automatic summarization of long questions is a challenging task due to the lack of training data and the complexity of the related subtasks, such as the question focus and type recognition. In this paper, we introduce a reinforcement learning-based framework for abstractive question summarization. We propose two novel rewards obtained from the downstream tasks of (i) question-type identification and (ii) question-focus recognition to regularize the question generation model. These rewards ensure the generation of semantically valid questions and encourage the inclusion of key medical entities/foci in the question summary. We evaluated our proposed method on two benchmark datasets and achieved higher performance over state-of-the-art models. The manual evaluation of the summaries reveals that the generated questions are more diverse and have fewer factual inconsistencies than the baseline summaries. The source code is available here: _URL_
Visual Question Generation (VQG), the task of generating a question based on image contents, is an increasingly important area that combines natural language processing and computer vision. Although there are some recent works that have attempted to generate questions from images in the open domain, the task of VQG in the medical domain has not been explored so far. In this paper, we introduce an approach to generation of visual questions about radiology images called VQGR, i.e. an algorithm that is able to ask a question when shown an image. VQGR first generates new training data from the existing examples, based on contextual word embeddings and image augmentation techniques. It then uses the variational auto-encoders model to encode images into a latent space and decode natural language questions. Experimental automatic evaluations performed on the VQA-RAD dataset of clinical visual questions show that VQGR achieves good performances compared with the baseline system. The source code is available at _URL_
This paper presents the MEDIQA 2019 shared task organized at the ACL-BioNLP workshop. The shared task is motivated by a need to develop relevant methods, techniques and gold standards for inference and entailment in the medical domain, and their application to improve domain specific information retrieval and question answering systems. MEDIQA 2019 includes three tasks: Natural Language Inference (NLI), Recognizing Question Entailment (RQE), and Question Answering (QA) in the medical domain. 72 teams participated in the challenge, achieving an accuracy of 98% in the NLI task, 74.9% in the RQE task, and 78.3% in the QA task. In this paper, we describe the tasks, the datasets, and the participants' approaches and results. We hope that this shared task will attract further research efforts in textual inference, question entailment, and question answering in the medical domain.
Question understanding is one of the main challenges in question answering. In real world applications, users often submit natural language questions that are longer than needed and include peripheral information that increases the complexity of the question, leading to substantially more false positives in answer retrieval. In this paper, we study neural abstractive models for medical question summarization. We introduce the MeQSum corpus of 1,000 summarized consumer health questions. We explore data augmentation methods and evaluate state-of-the-art neural abstractive models on this new task. In particular, we show that semantic augmentation from question datasets improves the overall performance, and that pointer-generator networks outperform sequence-to-sequence attentional models on this task, with a ROUGE-1 score of 44.16%. We also present a detailed error analysis and discuss directions for improvement that are specific to question summarization.
This paper describes our participation in SemEval-2017 Task 3 on Community Question Answering (cQA). The Question Similarity subtask (B) aims to rank a set of related questions retrieved by a search engine according to their similarity to the original question. We adapted our feature-based system for Recognizing Question Entailment (RQE) to the question similarity task. Tested on cQA-B-2016 test data, our RQE system outperformed the best system of the 2016 challenge in all measures with 77.47 MAP and 80.57 Accuracy. On cQA-B-2017 test data, performances of all systems dropped by around 30 points. Our primary system obtained 44.62 MAP, 67.27 Accuracy and 47.25 F1 score. The cQA-B-2017 best system achieved 47.22 MAP and 42.37 F1 score. Our system is ranked sixth in terms of MAP and third in terms of F1 out of 13 participating teams.
We describe a corpus of consumer health questions annotated with named entities. The corpus consists of 1548 de-identified questions about diseases and drugs, written in English. We defined 15 broad categories of biomedical named entities for annotation. A pilot annotation phase in which a small portion of the corpus was double-annotated by four annotators was followed by a main phase in which double annotation was carried out by six annotators, and a reconciliation phase in which all annotations were reconciled by an expert. We conducted the annotation in two modes, manual and assisted, to assess the effect of automatic pre-annotation and calculated inter-annotator agreement. We obtained moderate inter-annotator agreement; assisted annotation yielded slightly better agreement and fewer missed annotations than manual annotation. Due to complex nature of biomedical entities, we paid particular attention to nested entities for which we obtained slightly lower inter-annotator agreement, confirming that annotating nested entities is somewhat more challenging. To our knowledge, the corpus is the first of its kind for consumer health text and is publicly available.
Readers usually rely on abstracts to identify relevant medical information from scientific articles. Abstracts are also essential to advanced information retrieval methods. More than 50 thousand scientific publications in PubMed lack author-generated abstracts, and the relevancy judgements for these papers have to be based on their titles alone. In this paper, we propose a hybrid summarization technique that aims to select the most pertinent sentences from articles to generate an extractive summary in lieu of a missing abstract. We combine i) health outcome detection, ii) keyphrase extraction, and iii) textual entailment recognition between sentences. We evaluate our hybrid approach and analyze the improvements of multi-factor summarization over techniques that rely on a single method, using a collection of 295 manually generated reference summaries. The obtained results show that the hybrid approach outperforms the baseline techniques with an improvement of 13% in recall and 4% in F1 score.
Nous présentons une plate-forme d'annotation sémantique et d'exploration de textes médicaux, appelée « MeTAE ». Le processus d'annotation automatique comporte une première étape de reconnaissance des entités médicales présentes dans les textes suivie d'une étape d'identification des relations sémantiques qui les relient. Cette identification se fonde sur des patrons linguistiques construits manuellement pour chaque type de relation. MeTAE génère des annotations RDF à partir des informations extraites


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BIMplement project develops a BIM based training on topics such as ventilation and airtightness that highly affect the energy efficiency of nZEB. The trainings target the whiteand blue-collar workers of 50 real pilots leading to upskilling them and thus, improving the overall quality of the construction process. The pilots are located in the Netherlands, Poland, Lithuania, Spain and France and are classified as: pilot field labs and experimental sites.
The Pilot Field Labs are national or regional BIM-learning Centres or building sites where the trainings of 'BIM workplace trainers' and the first tests of the tools and learning methods of BIMplement take place. The experimental sites are construction or renovation building sites where the tools and learning methods experimented in the 'pilot field labs' are implemented.


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Takeoff to Climb Change¶
The change from the take off to the climbing phase, in this case, occurs when the IAS of the airplane on the runway is greater than 8 m/s. The phase condition is set on Takeoff phase and the action is defined to pass in Climbing phase.
Takeoff to climb automation
Climbing to Cruise Change¶
This kind of phase change is normally performed when a certain altitude is reached. In this case, the airplane changes to the "Cruise" phase where it starts to follow the path determined by the user. As a safety condition, the change will only happen when having a speed greater than 6 meters per second.
Climbing to cruise change definition
The AGL to the change of phase is 90 meters. Both the velocity and altitude are specified through an event of type "Variable".
Landing to Flare Change¶
The change from the landing to flare phase is performed when the aircraft is above the runway and about to touch the ground. This idea is implemented with a set of three events:
AGL: the aircraft is below a certain altitude, in this case, 8 meters.
Inside Polygon: Mentor enters in a polygon defined in the map on the runway head.
Landing Phase: the aircraft is landing phase.
Landing to Flare
When these events are fulfilled, airplane enters in the Flare phase and lands.


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WSSD Sustainability CommitteeThe Wallingford-Swarthmore School District Sustainability Committee recognizes the importance of protecting the natural environment to ensure a healthy and viable future for our children.
Toward that end, the Sustainability Committee seeks to:
1) Identify and recommend ways the District can use resources more efficiently
2) Promote and help coordinate sustainable practices throughout the District
3) Support K-12 sustainability and environmental education initiatives
The Sustainability Committee is committed to measuring the District's progress towards these goals and reporting results to the community it serves.
Below: WES fifth graders annually trek to Crum Creek to test for water quality.
In addition to collecting observational data about the presence of species that indicate water quality,
students complete testing for pH, dissolved oxygen, turbidity, temperature, phosphates, etc.
NPE Conservation Clubbers love getting outdoors for an activty, book reading, or snack
Superintendent Noonan poses with two SHHS members of Green Haven. Green Haven created a SIX foot tall sculpture of used plastic water bottles for display in various locations. The sculpture was created to encourage students to consider using reusable metal water bottles in lieu of single use recyclable bottles for their beverages.


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Augmented reality may extend treatment window for adult lazy eye
Baltimore, Md. - Using augmented-reality (AR) display systems, scientists have restored visual function in the amblyopic (lazy) eyes of patients outside of the currently accepted window for treatment. The research is being presented at the 2017 Annual Meeting of the Association for Research in Vision and Ophthalmology (ARVO) this week in Baltimore, Md.
In the study, 15 adults with anisometropic (unequal focus) amblyopia in one eye whose amblyopia could not be corrected using traditional therapy performed daily activities while wearing a dual camera, head-mounted AR system at home for at least 1.5 hours a day for at least six weeks. Improvements from the training program were maintained at the two-month follow-up point.
The treatment window for amblyopia is currently believed to exist from birth to at least age 17. Abstract title: A dichoptic augmented-reality paradigm as a treatment for adult amblyopes Presentation start/end time: Monday, May 8, 2017, 10:00 - 10:15am Location: Room 324 Abstract number: 3829
The Association for Research in Vision and Ophthalmology (ARVO) is the largest eye and vision research organization in the world. Members include nearly 12,000 eye and vision researchers from over 75 countries. ARVO advances research worldwide into understanding the visual system and preventing, treating and curing its disorders.
All abstracts accepted for presentation at the ARVO Annual Meeting represent previously unpublished data and conclusions. This research may be proprietary or may have been submitted for journal publication. Embargo policy: Journalists must seek approval from the presenter(s) before reporting data from paper or poster presentations. Press releases or stories on information presented at the ARVO Annual Meeting may not be released or published until the conclusion of the presentation.


The Art of Science Television
In a world where the public understanding of science is diminishing, NOVA's Paula Apsell makes a strong case for NOVA's tradition of depth and substance, tackling the most pressing issues in science, in a thoughtful and visually complex manner.
Presented by the Department of Physics
Distinguished Pappalardo Lecture
"Our programs
have to not only be true to the science, but understandable and
engaging to a general audience with no science background. … So how do
we operate within those constraints, to tell a story that people will
watch without sacrificing accuracy and depth.
My own husband, true to his MIT Physics roots, once told me I needed to
have the courage to put equations on the screen.
--Paula S. Apsell, MIT World/Department of Physics
Topics: Media, Physics, Science writing, Special events and guest speakers, String theory
Back to the top


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Summary: Chapter 3
to Separation Logic
c 2009 John C. Reynolds
February 17, 2009
From assertions, we move on to specifications, which describe the behavior
of commands. In this chapter, we will define the syntax and meaning of specifications, give and illustrate inference rules for proving valid specifications,
and define a compact form of proof called an "annotated specification".
Since separation logic has been built upon it, we will review the basics of
Hoare logic. Further descriptions of this logic, including many examples of
proofs, have been given by the author [92, Chapters 1 and 2], [96, Chapters
3 and 4]. A more theoretical view appears in [97, Chapter 8].
The original papers by Hoare [15, 16], as well as earlier work by Naur
and Floyd, are still well worth reading.
3.1 Hoare Triples
For much of these notes, the only kind of specification will be the Hoare triple,
which consists of two assertions surrounding a command. More precisely,
there are two forms of Hoare triple.


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The World Bank is funding several important environmental projects in the governorate of Tozeur including a project to promote "ecotourism in the reserve of Dghoumes." The project cost is estimated at an amount exceeding 1.5 million Tunisian dinars (MTD), Ridha Guesmi, Regional Director of Environment told TAP correspondent.
He added that the project has started since the beginning of 2013 and will run for five years.
The project aims to boost the ecological tourist movement in this region. It has three main components: the development of a study on sustainable management of the reserve and its environment, review of laws relating to the field of management of the reserve in addition to promoting the skills of local residents in crafts and eco-tourism.
Dghoumes is a park designed in particular to restore the vegetation and plant characteristics of the Tunisian Sahara. It is also home to diverse wildlife.
The World Bank will also contribute to the promotion of the oases of Tozeur as part of a project to promote the ancient oases in Tunisia.
This project aims to establish the criteria and areas of intervention in the Tunisian oases and the WB will fund pilot projects in some oases contributing to the development of the conditions of life and work of farmers and sustainable management.
The Regional Director of Environment specifies that some projects are difficult to be finalized including the controlled regional landfill where the National Agency for Waste Management works to rectify the situation with the contractor to complete the work.
In addition, a tender was launched for the second time to build an eco-tourism center in Midès (Delegation of Tamaghza) to be funded by the state.


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Cell-wall images of marine algae by metachromatic method
Hüseyin Erdugan, Kasım Cemal Güven, Burak Coban, Rıza Akgül
Department of Biology, Faculty of Sciences and Art, Çanakkale Onsekiz Mart University, 17100, Çanakkale, TURKEY
Turkish Marine Research Foundation, (TUDAV), P.O. Box: 10, Beykoz, Istanbul, TURKEY
Department of Chemistry, Bülent Ecevit University, 67100, Merkez, Zonguldak, TURKEY
Faculty of Fisheries, Kastamonu University Kuzeykent Campus, Kastamonu, TURKEY
Metachromatic image of cell-walls were investigated for seven algae. Species; red: Acanthophoranayadiformis , Chondria capillaris , Phyllophora crispa , brown: Petalonia fascia , Cystoseira barbata, Dictyota dichotoma and green: Ulva linza . The tested methachromatic dyes were azur II, methylene blue and thioflavine. In this work, locations of algal acidic and sulfated polysaccharides in cell-wall of red and brown algae were demonstrated by metachromasy , except in green algae. The metachromatic method clearly showed the cell wall constituents of algae. Cuticle and epidermal cells intensely stained but also the inner cell wall polysaccharide accumulation clearly shown. The most obvious staining and color change was seen by azur II.
Keywords: Metachromasy, algae, cell wall components, acidic polysaccharides