o
da lista drop-down.
19.12.2 Seleccionando um GeoRaster
Once a connection has been established, the subdatasets window will show the names of all the tables that contain
GeoRaster columns in that database in the format of a GDAL subdataset name.
Clique num dos subconjuntos de dados listados e de seguida clique em [Seleccionar] para escolher o nome da
tabela. Agora, outra lista de subconjunto de dados ir mostrar os nomes das colunas GeoRaster nessa tabela.
Geralmente costuma ser uma lista pequena, uma vez que a maioria dos utilizadores no ir ter mais de um ou duas
colunas GeoRaster na mesma tabela.
19.12. Oracle Spatial GeoRaster Plugin 277
QGIS User Guide, Verso 2.2
Click on one of the listed subdatasets and then click on [Select] to choose one of the table/column combinations.
The dialog will now show all the rows that contain GeoRaster objects. Note that the subdataset list will now show
the Raster Data Table and Raster Id pairs.
At any time, the selection entry can be edited in order to go directly to a known GeoRaster or to go back to the
beginning and select another table name.
Figura 19.22: Janela de Seleco Oracle GeoRaster
The selection data entry can also be used to enter a WHERE clause at the end of the iden-
tification string (e.g., geor:scott/tiger@orcl,gdal_import,raster,geoid=). See
_URL_ for more information.
19.12.3 Exibindo o GeoRaster
Finally, by selecting a GeoRaster from the list of Raster Data Tables and Raster Ids, the raster image will be loaded
into QGIS.
The Select Oracle Spatial GeoRaster dialog can be closed now and the next time it opens, it will keep the same
connection and will show the same previous list of subdatasets, making it very easy to open up another image
from the same context.
Nota: GeoRasters that contain pyramids will display much faster, but the pyramids need to be generated outside
of QGIS using Oracle PL/SQL or gdaladdo.
The following is an example using gdaladdo:
gdaladdo georaster:scott/tiger@orcl,georaster\_table,georaster,georid=6 -r
nearest 2 4 6 8 16 32
Este um exemplo usando PL/SQL:
$ sqlplus scott/tiger
SQL> DECLARE
gr sdo_georaster;
BEGIN
SELECT image INTO gr FROM cities WHERE id = 1 FOR UPDATE;
278 Captulo 19. Complementos
QGIS User Guide, Verso 2.2
sdo_geor.generatePyramid(gr, rLevel=5, resampling=NN);
UPDATE cities SET image = gr WHERE id = 1;
COMMIT;
END;
Docs for QGIS testing. Visit _URL_ for QGIS 2.2 docs and translations.
19.13 Mdulo de Anlise do Terreno Matricial
The Raster Terrain Analysis Plugin can be used to calculate the slope, aspect, hillshade, ruggedness index
and relief for digital elevation models (DEM). It is very simple to handle and provides an intuitive graphical user
interface for creating new raster layers (see Figure_raster_terrain_1).
Descrio das anlises:
Slope: Calculates the slope angle for each cell in degrees (based on first- order derivative estimation).
Exposies: Exposio (comeando com o 0 para direco norte, em graus contra-relgio).
Hillshade: Creates a shaded map using light and shadow to provide a more three-dimensional appearance
for a shaded relief map.
Ruggedness Index: A quantitative measurement of terrain heterogeneity as described by Riley et al. (1999).
It is calculated for every location by summarizing the change in elevation within the 3x3 pixel grid.
Relief: Creates a shaded relief map from digital elevation data. Implemented is a method to choose the
elevation colors by analysing the frequency distribution.
Figura 19.23: Mdulo Modelao Matricial do Terreno (clculo do declive)
19.13.1 Usando o mdulo
1. Inicie o QGIS e carregue a camada matricial gtopo30 da localizao amostra do GRASS.
2. Load the Raster Terrain Analysis plugin in the Plugin Manager (see O menu de complementos).
3. Select an analysis method from the menu (e.g., Raster Terrain Analysis Slope). The Slope dialog
appears as shown in Figure_raster_terrain_1.
4. Especifique um caminho de sada do ficheiro, e o tipo de ficheiro.
5. Clique [OK].
Docs for QGIS testing. Visit _URL_ for QGIS 2.2 docs and translations.
19.13. Mdulo de Anlise do Terreno Matricial 279
QGIS User Guide, Verso 2.2
19.14 Mdulo de Mapa de Densidade
O mdulo Mapa de Densidade usa a Estimativa de Densidade Kernel para criar um matricial de densidade (mapa
de temperatura) a partir de uma camada de pontos vectorial. A densidade calculada baseada no nmero de
pontos numa localizao, com um conjunto largo de pontos agrupados resultando em valores altos. Os mapas de
temperatura permitem facilmente identificar pontos quentes e agrupar pontos.
19.14.1 Activar o mdulo de Mapa de Densidade
Primeiramente, este mdulo base necessita de ser activado usando o Gestor de Mdulos (veja load_core_plugin).
Depois da activao do Mapa de Densidade o cone pode ser encontrado na barra de ferramentas do Raster, e
no menu Raster Mapas de Densidade.
Seleccione o menu Ver Barra de Ferramentas Matricial para exibir a Barra de Ferramentas Matricial se no
estiver vsivel.
19.14.2 Usando o mdulo de Mapa de Densidade
Ao clicar no boto da ferramenta |hetmap| Mapas de Densidade abre a janela do mdulo Mapas de Densidade
(veja figure_heatmap_2).
A janela tem as seguintes opes:
Camada de entrada de pontos: Apresenta todas as camadas de pontos vectoriais no projecto actual e
usado para seleccionar a camada que vai ser analisada.
Ficheiro raster de sada: Usa o boto para seleccionar a pasta e o nome do ficheiro para o raster de
sada que o mdulo de mapas de densidade vai gerar. A extenso do ficheiro no requerida.
Formato de Sada: selecciona o formato de sada. Embora todos os formatos suportados pelo o GDAL
poderem ser escolhidos, na maioria dos casos o GeoTIFF o melhor formato de escolha.
Raio: usado para especificar o raio de pesquisa (ou largura do kernel) do mapa de densidade em metros ou
em unidades de mapa. O raio especifica a distncia em torno de um ponto no qual se far sentir a influncia
do ponto. Os valores altos resultam em maior suavizao, mas valores pequenos podem mostrar detalhes
finos e a variao da densidade de pontos.
Quando a caixa de verificao Advanada activada, opes adicionais sero disponibilizadas:
Linhas e Colunas: usada para mudar as dimenses do raster de sada. Esses valores esto tambm ligados
aos valores Tamanho de clula X e Tamanho de clula Y. Aumentando o nmero de linhas ou colunas ir
diminuir o tamanho de clula e aumenta o tamanho do ficheiro de sada. Os valores nas Linhas e Colunas
tambm esto ligados, portanto duplicando o nmero de linhas ir automaticamente duplicar o nmero de
colunas e o tamanho da clula ir passar para meta


How Long Do I Need to Sleep Elevated After Rhinoplasty
How Long Do I Need to Sleep Elevated After Rhinoplasty Sleeping in an elevated position after rhinoplasty, a prevailing technique in plastic surgery, is more than a mere suggestion. It's often seen as crucial for the recovery process. The benefits are multifold and can contribute positively to the healing phase post-surgery.
The recommended duration for such a sleeping posture varies among surgeons but generally extends for several weeks following the procedure. Adapting to this change may seem challenging initially but with practice, it becomes manageable over time. This article sheds light on these aspects without delving into complex medical jargon.
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Finally, we provide practical tips on achieving comfort while adhering to this recommendation – knowledge that could make your post-operative journey smoother and less stressful.
Sleeping Elevated
Sleeping elevated after undergoing rhinoplasty surgery is not merely a matter of comfort; it plays a significant role in the recovery process. When you sleep with your head elevated, gravity assists in reducing swelling—a common side effect postsurgery. This simple act can help minimize discomfort and accelerate the healing phase.
Elevated sleeping also aids in preventing complications that could hinder the recovery process. Rhinoplasty involves alterations to nasal structures which can cause temporary difficulty in breathing through the nose. By keeping your head raised, you facilitate easier breathing by allowing airways to remain clear.
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Moreover, this sleeping position helps prevent undue pressure on surgical sites—pressure that could potentially disrupt sutures or shift nasal tissues during their critical healing phase. Post-operative care involves more than just medication and follow-up visits—it's about adopting practices like these that contribute positively towards ensuring a smoother rhinoplasty recovery journey.
See also How Long Do You Wear The Nose Cover After Rhinoplasty
Recommended Duration
When it comes to the duration of sleeping elevated following a rhinoplasty surgery, there isn't a one-size-fits-all answer. The recommended time frame can vary based on numerous factors including the complexity of your surgery and individual healing process. Nevertheless, most surgeons generally advise patients to maintain this position for at least two weeks post-procedure.
The rationale behind this suggestion is rooted in understanding the body's natural response to trauma—in this case, surgical intervention on nasal tissues. The initial days following any invasive procedure are critical with regard to wound healing and inflammation management. By maintaining an elevated sleeping position during these early stages of recovery, you contribute positively towards efficient swelling reduction—a crucial element in expediting the overall healing process.
Beyond those first couple weeks, some might find it beneficial to continue with this practice for a while longer as part of their post-operative care routine. It's important to keep open lines of communication with your surgeon throughout your recovery period—they will offer guidance tailored specifically for you regarding optimal sleep positions that best support your personal journey toward full rhinoplasty recovery.
Tips for Sleeping Elevated
Transitioning to an elevated sleeping position after rhinoplasty surgery may initially present some challenges. However, with a few practical tips and persistence, you'll be able to adjust more comfortably—further supporting your journey towards efficient recovery.
Firstly, consider investing in a wedge pillow. Such pillows are designed specifically for this purpose—they maintain the head in an elevated position while providing necessary support to ensure comfort throughout the night. Alternatively, stacking multiple regular pillows can also serve as an effective solution.
See also How Much is Revision Rhinoplasty UK
Secondly, maintaining hydration is key but remember that excessive fluid intake close to bedtime can lead to frequent bathroom trips disrupting your sleep cycle—try balancing it wisely during your waking hours instead.
Thirdly, if you're someone who finds it challenging not being able to turn onto their sides or stomach while sleeping—a body pillow might help! Hugging one prevents accidental turning during sleep thus protecting surgical sites from undue pressure.
Lastly and perhaps most importantly – patience. Adjusting takes time but remember that these changes are temporary and significantly contribute towards ensuring a smoother post-operative care routine following rhinoplasty surgery.
How Is Open Rhinoplasty Performed?
Frequently Asked Questions
Q: What is the optimal degree of elevation for sleeping post-rhinoplasty? A: While there's no universally agreed-upon angle, most surgeons recommend keeping the head elevated 30 to 45 degrees. This position can be comfortably achieved with a
specially designed wedge pillow or stacking multiple regular pillows.
Q: Can I sleep on my side after rhinoplasty surgery? A: It's recommended to avoid sleeping on your side for at least two weeks following rhinoplasty. Side-sleeping could potentially apply pressure and cause shifts in the nasal structures during their critical healing phase.
Q: Is it harmful if I occasionally wake up flat on my back? A: While it's not ideal, occasional instances shouldn't significantly affect your overall recovery—just make sure you elevate your head upon realizing. However, if this happens regularly despite precautions, discuss with your surgeon about possible solutions.
Q: How soon can I return to my normal sleeping habits after rhinoplasty surgery? A: Generally speaking, patients are advised to maintain an elevated sleep position for at least two weeks. Beyond that timeframe, personalized advice from your own surgeon should be sought as they're acquainted best with specific aspects of your surgical procedure and personal healing process.
See also Orofacial Clefting: Causes & Treatment
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With a network of hospitals and clinics across 5 countries, including 40 hospitalsACIBADEM Healthcare Group has a global presence that allows us to provide comprehensive healthcare services to patients from around the world. With over 25,000 dedicated employees, we have the expertise and resources to deliver unparalleled healthcare experiences. Our mission is to ensure that each patient receives the best possible care, supported by our commitment to healthcare excellence and international healthcare standards. Ready to take the first step towards a healthier future? Contact us now to schedule your Free Consultation Health session. Our friendly team is eager to assist you and provide the guidance you need to make informed decisions about your well-being. Click To Call Now !
*The information on our website is not intended to direct people to diagnosis and treatment. Do not carry out all your diagnosis and treatment procedures without consulting your doctor. The contents do not contain information about the therapeutic health services of ACIBADEM Health Group.


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Dr. Aureen Wagner brings scientifically proven and time tested cognitive-behavioral strategies into the everyday lives of children and families. Her creative, warm, and user-friendly approach appeals to children and adults alike. She identifies the red flags and early warning signs of anxiety, and how to tell normal from problem anxiety. Worried No More is packed with information and valuable step-by-step guidance to help children cope with worry, school refusal, separation anxiety, excessive shyness, panic, disasters and tragedies, phobias, obsessions and compulsions.
Worried No More: Help and Hope for Anxious Children (2ND ed.) – Wagner Ph D, Aureen Pinto
The first part of this book helps practitioners, teachers, and parents understand differences between normal and problem anxiety, and triggers that may escalate anxiety. The second part offers user-friendly cognitive-behavioral strategies to help children overcome anxiety and OCD. Issues addressed include school refusal, separation anxiety, social anxiety, panic, phobias, and more.
Available on backorder

source: openbmb/Ultra-FineWeb


Date: _PHONE_
Language: French
Origin: alarme, from Old Italian all' arme 'to the weapon'
1 noun
a‧larm1 S2
1 [countable]DT a piece of equipment that makes a loud noise to warn you of danger
a burglar/fire/smoke alarm
I forgot to set the burglar alarm.
He set off the alarm (=made it start ringing) by accident.
The fire alarm's going off (=it is ringing).
a sophisticated alarm system
2 [uncountable] a feeling of fear or worry because something bad or dangerous might happen
alarm at
There is growing alarm at the increase in crime.
in alarm
She looked up in alarm.
Scientists have said there is no cause for alarm.
3TMC [countable] an alarm clock:
I've set the alarm for 7 o'clock.
I was still asleep when the alarm went off.
raise/sound the alarm
especially British English to warn people that something bad is happening:
Neighbours raised the alarm when they smelled smoke.
alarm bells ring
if alarm bells ring, you feel worried that something bad may be happening:
Alarm bells started to ring when he failed to return home.
Explore CHRONOLOGY Topic


text:
Came across the word "heulandite", thought it was weird so I looked it up in the dictionary and found that it means: "a group of minerals of the zeolite family consisting of a hydrous aluminum silicate of sodium and calcium." I looked up "-ite" on etymonline.com so I suspect the suffix comes from Greek meaning: "connected with or belonging to." Where does the "heuland" part come from? Is it related to "andesite" or maybe something else?
closed as general reference by TimLymington, Jon Hanna, tchrist, Kris, FumbleFingers Feb 23 at 13:50
This question is too basic; it can be definitively and permanently answered by a single link to a standard internet reference source designed specifically to find that type of information. See the FAQ for guidance on how to improve it.
OED gives it as named after a mineralogist (presumably the chap who first identified it):
In that regard, the name is related to Andesite in as much as it's named after a particular property of the mineral: in this case, who identified it; in the case of Andesite, where it is found.

source: HuggingFaceFW/fineweb-edu


text:
About This Episode
Preparations for a manned mission to Mars continue when astrophysicist Neil deGrasse Tyson delves into the more personal aspects of space flight with NASA astronaut Mike Massimino and "Packing for Mars" author Mary Roach. Co-host Chuck Nice learns how to go to the bathroom in zero gravity, why urine recycling is critical and the dangers of methane on a Mars mission. Moving out of the bathroom and into the bedroom, find out how astronauts deal with sex on long missions, if it's possible to conceive a child in space, what zero gravity may do to embryo development, and the risk of isolated human colonies adapting to new environments so that over generations, they become something… different.
NOTE: All-Access subscribers can listen to this entire episode commercial-free here: Packing for Mars (Part 2).

source: m-a-p/FineFineWeb


big)\,, \qquad\qquad\qquad\qquad\qquad $$
where "$\star$" is the Hodge star operator that is associated to the natural volume form $V$ on $\mathcal{M}$ that is given as the maximal exterior power $V=\wedge^{(\text{dim}\,\mathcal{M})/2}(\omega)$. This expression for $\Omega(E)$ is the geometrically naturalized presentation of Zia, Redish, and McKay's equation (20).
Taking a Laplace transform of (1a) we obtain an equivalent (and classically familiar) expression for the partition function $Z(\beta)$
$$ \text{(1b)}\qquad\qquad\qquad Z(\beta) = \int_\mathcal{M} \star\exp\big({-}\beta\,H(\mathcal{M})\big)\,, \qquad\qquad\qquad\qquad $$
The preceding applies to Hamiltonian systems in general and thus quantum dynamical systems in particular. Yet in quantum textbooks the volume/partition functions (1ab) do not commonly appear, for two reasons. The first reason is that John von Neumann derived in 1930 — before the ideas of geometric dynamics were broadly extant — a purely algebraic partition function that, on flat state-spaces, is easier to evaluate than the geometrically natural (1a) or (1b). Von Neumann's partition function is $$ \text{(2)}\qquad Z(\beta) = \text{trace}\,\exp{-\beta\,\mathsf{H_{op}}} \quad\text{where}\quad [\mathsf{H_{op}}]_{\alpha\gamma} = \partial_{\,\bar\psi_\alpha}\partial_{\,\psi_\gamma} H(\mathcal{M})\,. \qquad\qquad $$ Here the $\boldsymbol{\psi}$ are the usual complete set of (complex) orthonormal coordinate functions on the (flat, Kählerian) Hilbert state-space $\mathcal{M}$. Here $H(\mathcal{M})$ is real and the functional form of $H(\mathcal{M})$ is restricted to be bilinear in $\boldsymbol{\bar\psi},\boldsymbol{\psi}$; therefore the matrix $[\mathsf{H_{op}}]$ is Hermitian and uniform on the state-space manifold $\mathcal{M}$. We appreciate that $Z(\beta)$ as defined locally in (2) is uniform globally iff $\mathcal{M}$ is geometrically flat; thus von Neumann's partition function does not naturally extend to non-flat complex dynamical manifolds.
We naively expect (or hope) that the geometrically natural thermodynamic volume/partition functions (1ab) are thermodynamically consistent with von Neumann's elegant algebraic partition function (2), yet — surprisingly and dismayingly — they are not. Surprisingly, because it is not immediately evident why the geometric particion function (1b) should differ from von Neumann's partition function (2). Dismayingly, because the volume/partition functions (1ab) pullback naturally to low-dimension non-flat state-spaces that are attractive venues for quantum systems engineering, and yet it is von Neuman's partition function (2) that accords with experiment.
We would like to enjoy the best of both worlds: the geometric naturality of the ergodic expressions (1ab) and the algebraic naturality of von Neumann's entropic expression (2). The objective of restoring and respecting the mutual consistency of (1ab) and (2) leads us to the main point of this answer, which we now present.
The main points: sustaining thermodynamical consistency
Assertion I For (linear) quantum dynamics on (flat) Hilbert spaces, the volume function $\Omega(E)$ and partition function $Z(\beta)$ from (1ab) are thermodynamically inconsistent with the partition function $Z(\beta)$ from (2).
Here by "inconsistent" is meant not "subtly inconsistent" but "grossly inconsistent". As a canonical example, the reader is encourage to compute the heat capacity of an ensemble of weakly interacting qubits by both methods, and to verify that the (1ab) predict a heat capacity for an $n$-qubit system that is superlinear in $n$. To say it another way, for strictly unitary dynamics (1ab) predict heat capacities that are non-intensive.
So the second — and most important — reason that the volume/partition functions (1ab) are not commonly given in quantum mechanical textbooks is that strictly unitary evolution on strictly flat quantum state-spaces yields non-intensive predictions for thermodynamic quantities that experimentally are intensive.
Fortunately, the remedy is simple, and indeed has long been known: retain the geometric thermodynamic functions (1ab) in their natural form, and instead alter the assumption of unitary evolution, in such a fashion as to naturally restore thermodynamic extensivity.
Assertion II Lindbladian noise of sufficient magnitude to spatially localize thermodynamic potentials, when unraveled as non-Hamiltonian (stochastic) quantum trajectories, restores the thermodynamical consistency of the volume/partition functions $(\Omega(E),Z(\beta))$ from (1ab) with the partition function $Z(\beta)$ from (2).
Verifying Assertion II is readily (but tediously) accomplished by the Onsager-type methods that are disclosed in two much-cited articles: Hendrik Casimir's On Onsager's Principle of Microscopic Reversibility (RMP 1945) and Herbert Callen's The Application of Onsager's Reciprocal Relations to Thermoelectric, Thermomagnetic, and Galvanomagnetic Effects (PR, 1948). A readable textbook (among many) that covers this material is Charles Kittel's Elementary Statistical Physics (1958).
To help in translating Onsager theory into the natural language of geometric dynamics, a canonical textbook is John Lee's Introduction to Smooth Manifolds (2002), which provides the mathematical toolset to appreciate the research objectives articulated in (for example) Matthias Blau's on-line lecture notes Symplectic Geometry and Geometric Quantization (1992).
Unsurprisingly, in light of modern findings in quantum information theory, the sole modification that naturality and universality require of Onsager's theory is this: the fluctuations that are the basis of Onsager's relations must be derived naturally from unravelled Lindblad processes, by the natural association of each Lindbladian generator to an observation-and-control process.
We note that it is neither mathematically natural, nor computationally unambiguous, nor physically correct, to compute Onsager fluctuations by non-Lindbladian methods. For example, wrong answers are obtained when we specify Onsager fluctuations as operator expectation fluctuations, because this procedure does not account for the localizing effects of Lindbladian dynamics.
Concretely, the fluctuating quantities that enter in the Onsager formulation are given as the data-streams that are naturally associated to Lindbladian observation processes … observation processes that are properly accounted in the overall system dynamics, in accord with the teaching of quantum information theory. Thereby Onsager's classical thermodynamical theory of global conservation and local transport processes straightforwardly naturalizes and universalizes — via the mathematical tool-set that quantum information theory provides — as a dynamical theory of the observation of natural processes.
Physical summary Consistency of the geometrically natural thermodynamic functions (1ab) with the algebraically natural thermodynamic function (2) is restored because the non-unitary stochastic flow associated to unraveled Lindbladian noise reduces the effective dimensionality of the quantum state-space manifold, and also convolutes the quantum state-space geometry, in such a fashion that as to naturally reconcile geometric descriptions of thermodynamics (1ab) with von Neumann-style algebraic descriptions of thermodynamics (and information theory) on Hilbert state-spaces (2).
Assertion III The thermodynamic consistency requires that, first, quantum dynamical flows be non-unitary and that, second, the resulting trajectories be restricted to non-flat state-spaces of polynomial dimensionality.
We thus appreciate the broad principle that quantum physics can make sensible predictions regarding physical quantities that are globally conserved and locally transported only by specifying non-unitary dynamical flows on non-flat quantum quantum spaces.
Duality of classical physics versus quantum physics The above teaching regards "classical" and "quantum" as well-posed and mutually consistent limiting cases of a broad class of naturalized and universalized Hamiltonian/Kählerian/Lindbladian dynamical frameworks. For practical purposes the most interesting dynamical systems are intermediate between fully classical and fully quantum, and the thrust of the preceding analysis is that the thermodynamical properties of these systems are naturally and universally defined, calculable, and observable.
Duality of fundamental physics versus applied physics The fundamental physics challenge of constructing a thermodynamically and informatically consistent description of non-unitary quantum dynamics on non-flat complex state-spaces — a challenge that is widely appreciated as difficult and perhaps even impossible — is appreciated as dual to the practical engineering challenge of efficiently simulating noisy quantum system dynamics … a challenge that is widely appreciated as feasible.
Remarks upon gravitational decoherence The above analysis establishes that decoherence associated to gravitational coupling — and more broadly the ubiquity of the superradiant dynamics that


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OHIO — Methamphetamine, cocaine, buprenorphine and fentanyl drug use are on the rise throughout the Midwest, including in Ohio, according to data collected by Michigan-based oral fluid testing lab, Forensic Fluids Laboratories.
Headquartered in Kalamazoo, Michigan, Forensic Fluids Laboratories (FFL) collected data in Michigan, Indiana and Ohio from 2014-2018. The study includes oral fluid drug testing results that FFL has been contracted to perform by state operated agencies, including the Michigan Department of Health and Human Services, Indiana Department of Child Services and Ohio Department of Job and Family Services.
"Oral fluid drug testing is a non-invasive analysis practiced by government and law enforcement agencies to accurately and efficiently assess drug use," said Bridget Lorenz Lemberg, toxicologist and Laboratory Director of Forensic Fluids Laboratories. "It yields the same result as taking a blood sample without needing to use a needle, and is easier to administer and more accurate than urine testing."
Some Ohio counties, such as Montgomery, Delaware and Wood, have positive cocaine rates more than double that of areas in Guernsey, Wayne and Muskingum. Many counties show rates of cocaine positives across all years examined by FFL.
Fentanyl use increased in areas surrounding Ohio's more urban counties, especially in the northeast and southwest parts of the state. Fentanyl is an opioid commonly used for pain management in cancer patients. Fentanyl is considered one of the most potent opioid pain relievers prescribed, as it is 100 times more potent than morphine and 50 times more potent than heroin.
"The data we collected through oral fluid testing is a strong indicator of the drug usage trends in both rural and urban counties throughout the Midwest," Lorenz Lemberg said. "By providing a deeper insight of drug use from state-to-state, we hope our data becomes a beneficial resource for local governing officials and law enforcement agencies as they work to address concerns in their communities."
About Forensic Fluids Laboratories: Forensic Fluids Laboratories was founded in 2005 by Bridget Lorenz Lemberg, Lab Director and toxicologist, who leads her team as a pioneer in the development of oral fluid testing techniques in the United States. She offers more than 30 years of experience in toxicology and pharmacology including court testimony as an expert witness. In 2001, she worked for one of the first oral fluid drug testing labs, developing LC/MS/MS methods for oral fluid. Lorenz Lemberg and her team's ability to provide timely and accurate results has enabled the company to grow from one to 86 employees, and is located in downtown Kalamazoo, Michigan, and Elkhart Indiana.
Photo courtesy Chris McGuire Photography
Methamphetamine, cocaine, buprenorphine and fentanyl drug use are on the rise throughout the Midwest, including in Ohio, according to data collected by Michigan-based oral fluid testing lab, Forensic Fluids Laboratories.


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Drilling for oil in Ohio began in 1860. Drillers opened the first oil well in Ohio history near Macksburg, in Washington County. Additional wells soon appeared in Washington County and Noble County as well. By 1950, various companies had drilled more than 175,000 wells in forty-five Ohio counties. These wells had produced approximately 615 millions of oil. Most of Ohio's oil reserves are located in northwestern and eastern parts of the state, with the largest concentrations being located south of Toledo. As of 1950, oil companies guessed that the equivalent of another twenty-eight million barrels of oil remained under Ohio's surface.
During the late nineteenth century and the early twentieth century, numerous Ohio companies amassed fortunes from the oil industry. The Standard Oil Company came to dominate oil refining during this era, having a virtual monopoly. As the federal government sought to prohibit monopolies during the late 1800s and the early 1900s, Standard Oil lost its stranglehold over the industry. By the start of the twentieth century, oil drilling in the United States had shifted from states like Ohio to locations in the American Southwest. Ohio companies also moved westward. The Ohio Oil Company began to drill for oil in the Rocky Mountains during the early 1900s, although it also continued to extract oil from Ohio's soil. At the start of the twenty-first century, Ohio still produces some oil. In 1981, more than six thousand new wells appeared in the state, although companies drilled fewer than seven hundred new wells in 1993.


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The Kemble Dynasty: Tracing the Origins and Impact of a Famous Family
The Kemble Dynasty is a prominent family that has left an indelible mark on history. From their origins in the 18th century to their lasting impact on various fields, this article will delve into the fascinating journey of the Kembles and their contributions to society.
Origins and Early History
The Kemble family gained prominence through their involvement in the performing arts. Their journey can be traced back to Sarah Kemble Siddons, born in 1755, who became one of the most celebrated actresses of her time. Sarah's talent and dedication paved the way for her siblings, John Philip Kemble and Charles Kemble, who also achieved great success on the theatrical stage.
The Kemble siblings' contributions to the arts extended beyond their acting prowess. They were instrumental in shaping the theater industry, with John Philip Kemble serving as the manager of the Drury Lane Theatre, and Charles Kemble playing a significant role in the Covent Garden Theatre. Their influence on the London theater scene during the late 18th and early 19th centuries was unparalleled.
Expanding Influence and Legacy
The Kemble Dynasty's impact was not limited to the stage. The family's descendants continued to make notable contributions in various fields. One of the notable figures was Fanny Kemble, the daughter of Charles Kemble. Fanny, a talented actress and writer, gained recognition for her performances in both England and the United States. Her memoirs, published in 1835, shed light on the inner workings of the theater world and her personal experiences.
Another significant member of the Kemble Dynasty was Adelaide Kemble, the daughter of Charles Kemble and niece of Fanny Kemble. Adelaide was a renowned opera singer during the mid-19th century. Her captivating voice and stage presence enchanted audiences across Europe, leaving a lasting impact on the world of opera.
Impact on Society and Culture
The Kemble Dynasty not only left a mark on the performing arts but also influenced society and culture. Their contributions helped shape the perception of theater as an essential art form and elevated its status in society. The Kembles' dedication to their craft and their ability to captivate audiences with their performances set new standards for theatrical excellence.
Moreover, the Kemble family's influence extended beyond their immediate profession. They were known for their philanthropic activities, supporting various charities and causes. Their commitment to giving back to society and supporting the arts ensured that their impact would be felt for generations to come.
1. Who were the key members of the Kemble Dynasty?
The key members of the Kemble Dynasty include Sarah Kemble Siddons, John Philip Kemble, Charles Kemble, Fanny Kemble, and Adelaide Kemble.
2. What were the major contributions of the Kemble Dynasty?
The Kemble Dynasty made major contributions to the performing arts, particularly in the field of acting. They also played significant roles in theater management and opera singing.
3. How did the Kemble family influence society and culture?
The Kemble family elevated the status of theater as an art form and set new standards for excellence. They also engaged in philanthropic activities, supporting charities and causes.
4. What is the legacy of the Kemble Dynasty?
The Kemble Dynasty's legacy lies in their lasting impact on the theater industry and their contributions to society and culture. Their influence can still be felt in the performing arts today.
5. Are there any notable works or publications by the Kemble family?
Fanny Kemble's memoirs, published in 1835, provide valuable insights into the theater world of that era. The writings of other family members are also highly regarded.
The Kemble Dynasty remains an influential family that has left an indelible mark on the performing arts. From their origins on the theatrical stage to their lasting impact on society and culture, their contributions continue to inspire and shape the artistic world. The legacy of the Kembles serves as a testament to their talent, dedication, and commitment to the arts.


text:
The physician's workplace simplifies the patient's information search, the physician's examination data input and any patient document creation.
Application also allows quick lab data input, video and images acquisition (as a result of interoperation with medical devices), editing and saving key frames to patient documents.
The Physician's workplace consists of:
- Main menu common for all the workplaces:
- Field for one patient search\select;
- Selected patient's documents list;
- Patient documents view;
- Physician's schedule;
- Links for document templates;
- List of documents, created by specific date.


text:
Bushcraft is the activity of wilderness survival that involves making use of natural materials to help you live in the wild. Bushcraft skills include things like fire-making, shelter building, and hunting and gathering. If you're interested in learning bushcraft skills, there are a few things you should note before getting started.
Safety is always the top priority when it comes to bushcraft. Whether you are camping in the wilderness or just practicing survival skills in your backyard, taking the necessary precautions to stay safe is essential.
Remember Your Hierarchy of Needs
In order to be successful in bushcraft, it is important to remember your hierarchy of needs. The first step is to make sure you are physically safe and have the necessary supplies. Once you have taken care of your basic needs, you can focus on meeting your psychological needs. This includes things like having a sense of control over your environment and feeling connected to others. By remembering your hierarchy of needs, you can stay focused and effective in any situation.
Observe Your Surroundings
The ability to observe one's surroundings is an important skill for bushcraft. The ability to see what is going on around you, both near and far, can help you stay safe while in the wilderness. Being able to notice changes in your environment, such as a storm brewing, can help you make the necessary preparations to stay safe. Additionally, being observant can help you find food and shelter in the wilderness.
One of the most important aspects of bushcraft is getting permission to use the land. This ensures that you are respecting the property rights of the landowners and are not trespassing. It can also help to build relationships with landowners, which can lead to future opportunities for recreation or hunting on their property.
Leave No Trace
Leaving No Trace helps to protect the environment. When practicing Leave No Trace, you are taught to minimize your impact on the environment. This means that you take steps to avoid disturbing the natural environment and dispose of any waste properly. By following the principles of Leave No Trace, you can help preserve the natural beauty of the outdoors for future generations.
Is Bushcraft Hard for Beginner?
Bushcraft can be hard for beginner because it require certain skills and knowledge that takes time to learn. In order to become proficient in bushcraft, you need to be able to start with the basics and build your skills from there. In order to learn the basics, it is best to have a good mentor. With their wealth of experience and knowledge, mentors can teach you the ropes and help you avoid making costly mistakes. They can also provide support and encouragement when things get tough, helping you to stay motivated on your bushcraft journey.
In conclusion, there are many things to take into account when beginning bushcraft. It is important to be aware of your surroundings and to always practice safe techniques. With a little preparation and practice, you will be on your way to becoming a bushcraft expert in no time!


text:
Brendan Gillon's article ("Implicit complements: a dilemma for model theoretic semantics") has just appeared in Linguistics and Philosophy. Congratulations, Brendan!
We reproduce the abstract below:
I show that words with indefinite implicit complements occasion a dilemma for their model theory. There has been only two previous attempts to address this problem, one by Fodor and Fodor (1980) and one by Dowty (1981). Each requires that any word tolerating an implicit complement be treated as ambiguous between two different lexical entries and that a meaning postulate or lexical rule be given to constrain suitably the meanings of the various entries for the word. I show that the positing of such an ambiguity runs counter to the facts and propose an alternative solution which does not appeal to ambiguity, meaning postulates or lexical rules. Indeed, I show that the dilemma posed by indefinite implicit complements is posed by all implicit complements and that a general solution to the problem of implicit complements follows from an independently motivated, single treatment of five other problems, that of subcategorization, that of phrasal projections of words, that of defining a model theoretic structure for phrase structure grammars, that of complement polyvalence and that of complement polyadicity.


text:
Copying Repair Lines from a
One exciting aspect of Manager's vehicle history capability is
that you can copy information from a history order to a current order.
For example, while
preparing an estimate for an engine rebuild on a '68 Chevy Pickup, you may
recall that you prepared a similar estimate in the past. Rather than having to
put together the estimate from scratch, you can copy repair lines from the
historical order and paste them into the new order. Your parts, labor, and tax
rates are automatically updated to current values.
As another example, you
may have a regular customer who comes in every three thousand miles for an Oil
Change/Lube Job. Once you have begun the order, and selected her name in the
Customer panel, simply click on the History tab to view her history records,
open a history record for a previous Oil Change/Lube Job, copy the repair lines,
and paste them into your current order. Your order is complete without you ever
having to look up a part, labor item, or canned
To copy repair
lines from a history record:
procedure details one method of copying information from a history record into
an estimate. Actually, there are a number of different ways that copying and
pasting can be employed within Manager. And you aren't limited to copying from
history -- you can also copy from one open order into
Select Detail to open the History Detail dialog box.
Highlight the line items you wish to copy. Highlight cells by moving your mouse pointer to a cell in the first row in the range of rows you want to copy and, holding your left mouse button down, dragging the mouse pointer to a cell in the last row to be included in your copy area.
Type Ctrl + C to copy the repair lines.
Select the In Progrss icon to open Work In Progress.
Open the Order you wish to paste into.
Select Paste from the Edit menu. OR Type Ctrl + V to paste the selected repair lines. A dialog box asks if you wish to update your parts cost from inventory.
Select Yes. The repair lines are added to your order.


Determine size of mask opening for membrane etch using KOH
twfr thickness of wafer in µm
tmem thickness of membrane in µm
size size of one side of membrane in µm
sel mask size
Aqueous solution of KOH or pottasium hydroxide is widely used in MEMS to define deep cavities with slanted walls like that of the pressure sensor cavity. KOH based anisotropic etching gives good accuracy and control over the etch profile with very limited lateral etching. Thermal oxide is often used to selectively mask the substrate during KOH etch due to the low etch rate of oxide in KOH.
Etching of a <100> silicon substrate using KOH will produce well defined slanted walls formed by <111> plane at angles of 54.74° to the <100> plane. If the opening of the etch mask is wide enough these slanted walls will form a similar shaped feature at the bottom of the etch pit. If the size of final feature (membrane) is known along with how deep it was etched to reach that pattern, the initial size of the mask opening can be calculated. A square membrane is considered, but for a rectangular membrane, the length of each side of the mask can be found separately using the same interface.
The plot shows the the mask opening required to create membranes of various thickness of the given size for a given wafer thickness. Using the crosshair, the mask size can be directly read off for any membrane thickness.
-The base wafer is assumed to be <100> oriented silicon surface.
-The undercutting of the mask due to etching of <111> planes is assumed to be very small and hence not considered.
-The undercutting of the mask may vary based on doping concentration of the base wafer.
-The temperature and concentration of the etchant remains constant.
-The influence of misalignment of the mask is not considered..
-The thermal oxide mask is assumed to be free of pin holes and defects.
Menu Path
Process > Wet etching > KOH etching > Membrane etch
© MEMSolver.com. All rights reserved.


text:
Andrew Lye, Vice President,
"Our proposed underground mine is expected to become the largest copper mine in North America, capable of producing up to 25% of US copper demand each year."
Can you give a brief introduction to Resolution Copper and a vision of the proposed mine?
Resolution Copper is located on the site of the old Magma copper mine in Arizona's Copper Triangle, an area with a rich mining history and many significant producers. Rio Tinto has been involved in the project since 2001, and in 2004 we formed Resolution Copper together with BHP to redevelop mining in this area. We sit right on the doorstep of the mining district of Superior, and we are very much part of the local community.
What production levels are expected once operations commence?
Our goal is to produce 120,000 t/d, if we are granted the required approvals. The mine is estimated to produce as much as 40 billion lbs of copper over 40 years.
Our proposed underground mine is expected to become the largest copper mine in North America, capable of producing up to 25% of US copper demand each year.
What socio-economic impact will Resolution Copper have in Arizona?
Resolution Copper is one of the largest mining investments in the region. We have spent just over US$2 billion, 40% of which has been directed to our local area in Arizona. We have six communities surrounding the project, as well as 11 Native American tribes with cultural connections to the land. The relationship with communities can be complex but we have developed strong connections and outreach. The project will create 3,700 indirect and direct jobs, and it will contribute about US$1 billion annually to the state's economy.
We are also making great efforts to develop a workforce for the future. For example, we offer an annual scholarship program that provides financial assistance to local students pursuing higher education, while also encouraging students of promise to explore career opportunities in the mining industry and related STEM fields.
Can you walk us through the main milestones and challenges Resolution Copper has experienced in the last couple of years?
We had our EIS (Environmental Impact Statement) published on the 15th of January 2021, only to have it rescinded by the incoming Biden administration on the 1st of March of the same year. So, we are in the process of getting the EIS republished. It is a very thorough process that we began about a decade ago.
A major milestone for us in early 2021 was the successful closure of the old Magma mine site. We invested US$75 million to reclaim the old Magma copper mining tailings and the impacts from the smelter. Covid and meeting the needs of our workforce was another challenge. Balancing our operation with the flexibility our people are looking for in their work was important to us. The tightening labor market as we emerge from covid showed us the importance of adapting our work cycles as well as investing in our future workforce.
How is Resolution Copper approaching the use of water and energy at the project?
Resolution Copper is committed to becoming carbon neutral by 2050. The main way to achieve that goal is by looking at how we bring new projects online. To minimize our carbon footprint we are partnering with existing utilities. As of April 2022, 25% of the energy at our site is coming from solar sources through our partners at the Salt River project.
Water is a big focus in Arizona and considering that our mine will take 10 years to build, we have the chance to progressively implement new technologies to increase water efficiency.
Can you elaborate on Rio Tinto's Nuton technology?
Rio Tinto's Nuton technology is centered around producing greater amounts of copper with less impact on the environment, water resources and no large tailings storage facility. Rio Tinto has entered into a partnership with Arizona Sonoran Copper for the old Cactus Mine. So, as part of Rio Tinto's broader initiatives, we are working on how to maximize the production of copper from existing disturbed sites through the leaching technology which has many potential economic and environmental benefits.
What are the next steps for Resolution Copper?
The most important step is to complete the Federal permitting process by cooperating with the Forest Service to have the FEIS republished.


}=S_y \tag{11}$$
Similar to the result obtained for the von Mises stress, this defines a criterion based on the octahedral stress. Consequently, if the octahedral stress is greater than the simple stress yield limit, then yield is expected to occur.
The von Mises stress can, for example, be applied in fields such as drilling of hydrocarbon reservoirs, where pipes are expected to be under high pressure and combined loading conditions. In this case, the von Mises stress can be written as\(^5\):
$$ \sqrt{\frac{(\tau_z-\tau_t)^2 + (\tau_t-\tau_r)^2 + (\tau_r-\tau_z)^2}{2}}=\tau_v \tag{12}$$
Where \(z\), \(r\), and \(t\) are the axial, radial and tangential stresses. The criterion is the same as before, that is, if the von Mises stress obtained from the above expression is equal or greater than the simple tension yield stress of the material, then yielding is expected to occur.
Tresca Yield Criterion
The Tresca yield criterion is another example of a common criterion used for determining the maximum stress of material before yielding. Calculating yielding with Tresca's method always results in a lower result compared to the von Mises method. It is commonly known as a more conservative estimate on failure within the science community. Also, it is known as the maximum shearing stress yield criterion\(^4\). The most general expression for the maximum shearing stress is:
$$ [(\tau_1-\tau_2)^2-(S_y)^2][(\tau_2-\tau_3)^2-(S_y)^2][(\tau_3-\tau_1)^2-(S_y)^2]=0 \tag{13}$$
This criterion can be simplified when the ordering of the magnitude of the stress components are known. The above expression then reduces to:
$$ (\tau_1-\tau_3)^2-(S_y)^2=0 \tag{14}$$
The Tresca yield criterion is piecewise linear, while the von Mises yield criterion is non-linear. However, the Tresca yield surface can involve singularities. The differences in predictions between the two conditions are considerably small.
Von Mises Stress on SimScale
There are many fields that benefit from the von Mises yield criterion. There are SimScale public projects that can help to get a more practical grasp of the von Mises stress theory. For example, the picture below shows a study of the von Mises stress on a mounting plate subjected to a certain load.
FEA simulation of von mises stress on a mounting plate
Figure 3: von Mises stress on a simulated mounting plate under load showing regions of high and low stresses.
The picture below is taken from a step-by-step tutorial that shows a structural and plasticity analysis for the burst of a gas tank and is an interesting resource for beginners.
FEA simulation of von mises stress on a gas tank under pressure
Figure 4: Contours of von Mises stresses have lower values on the handle and the base but high elsewhere because of the gas inside.
Become a SimScale member!
Try our structural mechanics tutorials and observe the von Mises stresses yourself. Join SimScale today and experience cloud-based simulation like no other.
References
 - Hooke, R., "Lectures de potentia restitutiva or of spring explaining the power of springing bodies", 1678
 - Capecchi, D., Ruta, G., "Strength of Materials and Theory of Elasticity in 19th Century Italy", 2015
 - Bourgoyne Jr, A. T., Millheim, K. K., Chenevert, M. E., Young Jr, F. S., "Applied Drilling Engineering", 1986
 - Armenàkas, A. E., "Advanced Mechanics of Materials and Applied Elasticity", 2006
 - Shigley, J. E., Mischke, C. R., Budynas, R. G., "Mechanical Engineering Design"
Last updated: September 2nd, 2021
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If L is a semisimple lie algebra then L=[L,L]. Is the opposite true?
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No. A Lie algebra satisfying that property is called perfect. For an example of a perfect Lie algebra that isn't semisimple, take a semisimple $L$ and an irreducible representation $V$ of $L$, and define a bracket on $L \times V$ by $$ [(X,v),(Y,u)] := ([X,Y],Xu-Yv). $$ This turns $L \times V$ into a perfect Lie algebra with $\text{Rad}(L \times V) = V$.
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Maybe it's also helpful to mention the substantial though often isolated literature on perfect Lie algebras and related structure theory? There are some interesting connections with other questions, as in the paper by Benkart and Zelmanov in Invent. Math. 126 (1996), 1-45. – Jim Humphreys Apr 5 '11 at 13:08
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text:
Israel's biotechnology industry is relatively new and an offspring of its American counterpart. Its creation in the late 1960s resulted from the establishment in Israel of subsidiaries of foreign pharmaceutical companies. The first of these was a subsidiary formed by Miles Laboratories with the Weizmann Institute of Technology, called Miles-Yeda. This was followed by the Hebrew University-Weizmann Institute subsidiary, Ames-Yissum. Over time, these firms became wholly Israeli-owned entities. Gradually, foreign venture capitalists began to initiate other independent biotechnology entities in Israel. As of the early 1980s, Israeli venture capitalists had begun creating their own science-based entities.
Many economists call biotechnology a "natural" Israeli industry. Its primary input has been data from research and university laboratories. The only other major ingredient has been American capital to support research and development activity. The main areas of research in the mid-1980s included genetic engineering, human and animal diagnostics, agricultural biofertilization, and aquatic biotechnology.
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text:
Facing the wild: ecotourism, conservation, and animal encounters
* Reveals why we are so fascinated by wild animals, what they mean to us and how as ecotourists we may be loving animals to death * Richly illustrated with photographs and accompanied by annexes of original research * Essential and compelling reading for practitioners, students and academics in ecotourism, conservation, environment and cultural studies as well as ecotourists visiting animal encounter sites Ecotourism is the fastest growing segment of tourism, the world's largest industry. Encounters with wild animals, be it swimming with dolphins, going on safari or bird watching, are at the core. Yet little is known about why people seek out these experiences and the meaning for the ecotourism industry, conservation efforts and society at large. Facing the Wild is the first serious empirical examination of why people seek out animals in their natural environment, what the desire for this experience tells us about the meanings of animals, nature, authenticity and wilderness in contemporary industrialized societies and whether visitors change their environmental perspectives and behaviour, as the custodians of parks would like them to. The book explores the contradictions and ambivalence that so many people experience in the presence of 'wild nature'--in loving it we may diminish it and in the act of wanting to see it we may destroy it. Ultimately the book makes a case for 'respectful stewardship' of a 'hybrid nature' and provides insight for both practitioners and ecotourists alike.
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19 December Aboriginal Adelaide Zoo advertising animal encounter sites Antarctica Appendix Aslin attitudes Auckland Zoo Australian Bight authentic beach behaviour birds breeding Bryld and Lykke cent Chapter claims Cleland communication concerning conservationist culture Currumbin David Langdon described Dolphin Research Earth Sanctuaries ecological ecotourism ecotourists elephant emotional endangered environment environmental example feeding feel female feral cats fish focus group habitat humans hunting indigenous interaction interviewed on 19 Japanese Jarvis John Wamsley Kangaroo Island Kellert killing koala Komatsu and Misaki lives lorikeet Macquarie Island male marsupials Monarto national parks native natural world noted Orams orientation penguins pets photograph Plumwood pollution Port River Portside Messenger protection questionnaires rangers respectful stewardship scientific sea lions Sea World Seal Bay sharks significant Smolker Society South Australia species spiritual suggests survey swim Table Tangalooma touch tour tourists visitors to Monkey Warrawong Warrawong Sanctuary Western whale watching wild animals wilderness


text:
The Future Perfect is pleased to present an exhibition by Seoul-based designer Seungjin Yang at Casa Perfect Los Angeles, opening May 9th during Legends Art Fair.
Seungjiin Yang is best known for his "Blowing Series," in which blown balloons are coated with epoxy resin and shaped as furniture, such as chairs, benches, and stools. Yang was attracted to the idea of transforming fragile balloons into solid sculptures through his own interpretations. His inspiration recalls childhood memories, yet his process incorporates industrial furniture making. "I tried to turn a simple making process based on my personal childhood memories into an industrial fabrication furniture-making process," as told to Dezeen.
The multi-step process begins with blowing up balloons into the desired shape and size, and then affixing them to form furniture, including chairs, benches, and stools. Epoxy resin is then poured over the pieces, and repeated a total of eight times, in order to create a durable and rigid structure that is able to support the weight. The process takes a week to complete a single stool. Once complete, the resin takes on a glossy surface resembling glass. Yang recently told Dezeen, "I was fascinated by a form that is changed into a transparent and clear surface like glass when I set epoxy resin on balloons.


text:
(DETROIT FREE PRESS) — The toe and heel of the boot are scuffed and a bit dusty. The sole has a few holes, and a small sock is tucked inside.
It now belongs to University of Michigan professor Jason De Leon. The boot was one of the first items he plucked out of the Sonora Desert in Arizona when he started the Undocumented Migration Project in 2008 to put his archaeological and anthropological training to use studying migrant workers who illegally cross the border into the U.S.
He still has questions about that boot: How old was the child who wore it? Why did it get left behind? Did a parent have to carry the child the rest of the way? How do you explain to your child why you're walking across the desert?


MissingPy-0.10.6: Haskell interface to Python
MaintainerJohn Goerzen,
Safe HaskellNone
Maintainer : _EMAIL_ Stability : provisional Portability: portable
Python dict-like objects
Written by John Goerzen, _EMAIL_
This module can be used to access Python dicts and dict-like objects such as dbm databases. For a higher-level interface to creating and working with these dbm interfaces, please see the functions in MissingPy.AnyDBM. Also, for functions that use this, please see Database.AnyDBM.
data PyDict Source
The basic type for a Python dict or dict-like object.
mkPyDict :: PyObject -> PyDictSource
Takes a PyObject representing a Python dict or dict-like objext and makes it into a PyDict.
fromPyDict :: PyDict -> PyObjectSource
Takes a PyDict and returns its internal PyObject.


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I really need help figuring out how to speed up graphing multiple series on a graph. I have seperate devices that give monthly readings for several variables like pressure, temperature, and salinity. Each of these variables is going to be its own graph with devices being the series. My x-axis is going to be the dates that these values were taken. T
It takes ages to do this for each spreadsheet since I have monthly dates from 1950 up to the present and I have about 50 devices in each spreadsheet. I also have graphs for calculated values that are in columns next to them. Each of these devices is going to become a data series in the graph. E.g. In one of my graphs I have all the pressures from the devices and each of the data series' names is the name of the device. I want a fast way to do this. Doing this manually is taking a very long time.
Is there any easier way to do this? It is consistent and the dates all line up. I am just repeating the same clicks over and over again
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If you don't have special reasons for using a spreadsheet, you might consider feeding CSV data to GnuPlot or R - which you might find easier to automate (or not) – RedGrittyBrick Jun 25 '12 at 16:18
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2 Answers
Assuming you're using Excel 2010 (and probably 2007), the following should help:
 1. Put your data into a format Excel can easily recognize, e.g. Column A=Date, Column B=First Data Series, Column C=Second Data Series...
 2. Highlight your first group of data series. This should include your date column (which Excel will automatically fill as your X-axis) and as many series as you want in that chart.
 3. Select Insert>Chart (of appropriate type).
 4. Format the automatic Chart to your needs (axis, labels, titles, etc...)
 5. Save the chart as a template (with Chart selected, click Design>Save As Template.
 6. Now that you have a properly formated template, you can select your next group of data series and apply the custom chart type to that.
 7. Repeat as necessary.
You can really speed up modifying charts by using named ranges for your data, instead of direct cell references (plus it makes them much easier to read). Also, if you select a chart series, it's formula will display in Excel's formula bar. There you can directly enter new information to modify the series without having to open the Select Data dialog box everytime. That is especially handy with named ranges.
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Are all sheets laid out the same? The same columns for each item you need to chart? If so:
 1. process one worksheet with all the charts you need, all properly formatted. Save the workbook.
 2. Copy this workbook for each additional sheet you have data for. Copy a new workbook's data onto this copied workbook's data. The chart keeps pointing to the same range, but you've pasted in new data, so the charts should reflect the new data.
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COVID-19 has impacted child custody situations around the country. Families have had to rework long-established routines, with many experiencing difficulties learning how to coparent during a pandemic. For those struggling with addiction, some parents have found it hard to manage their alcohol abuse and prevent it from affecting their relationships with their children and co-parents.
Now is the time for Family Law professionals to educate clients about the benefits of alcohol monitoring, and how it can help streamline litigation and improve a custody arrangement.
Download this free report for important information every family lawyer should know.


text:
Geotechnical Engineering Behavior of NMR Mine Area
Waste management issue in mining industry has become increasingly important. In this regard, construction of tailings embankment or dams play an important role. Most of the tailings dams require some kinds of remedial actions during their operational life time, wherein PT Newmont Minahasa Raya (NMR), a mine company in North Sulawesi, Indonesia, has established a new forest covering 215 ha aimed at functioning as a rainwater catchment area to recharge associated groundwater systems. Two different material models were utilized during the finite element computations, comparing the performance of the more advanced constitutive Soft Soil material model, (Soft Soil Model, SSM) against the Mohr-Coulomb material model (Mohr-Coulomb Model, MCM) commonly used today. Practical geotechnical analysis of the stability of embankment, reservoir or dams construction is done by using a computer program Plaxis calculations based on the Finite Element Method for analyzing the value of deformation with stage construction phases of time consolidation to height of slope and value safety factor of MCM and SSM.
KeywordsGeotechnical, Engineering, NMR, Mine Area.


Does Charles Manson Have Any Children?
Charles Manson had a son who goes by the name Charles Manson Jr. He was born in March 1956. His wife was Rosalie Willis, who was a waitress.
Q&A Related to "Does Charles Manson Have Any Children?"
Most are near or over the age of 60. Nearing retirement age. Some are still in prison.
Charles Manson is a well known criminal who formed his own type of cult, the "Manson Family". This group of people are responsible for several violent murders. Look here
I think he ate them.
Charles Manson is at Corcoran State Prison in California where he is serving a life sentence. He is now 74 years old. This August marked the 40th anniversary of the Manson killings.
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Charles Manson had a son, Charles Manson, Jr., who committed suicide in 1993. He was in his late 30's when he died. He likely had other children from...
Charles Dickens had ten children namely: Charles Culliford Dickens, Mary Dickens, Kate Macready Dickens, Walter Savage Landor Dickens, Francis Jeffrey Dickens,...
Charles Darwin was a British naturalist and is famous for introducing the theory of evolution. He had ten children two of whom died while still infants. The other...


Volvo Redblock Engine
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 (Redirected from Volvo B21 engine)
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B234F Red Block in a 740 GLE
The Volvo B21 was a slant straight-4 engine first used in the Volvo 200 series, meant to replace the B20. The B21 and all derived engines are often referred to as red block engines for the red paint applied to the block. The primary differences when compared to the B20 was the switch to a SOHC in place of the older pushrod configuration, and an aluminum crossflow cylinder head versus the iron head of the B20.
Initially the overhead camshaft versions were offered as optional equipment on the 240, becoming standard in all markets by the 1976 model year. The overhead camshaft motors were available in displacements of 2.0 (B19 and B200), 2.1 (B21), and eventually 2.3 (B23 and B230) litres. The B21 featured an 80 mm (3.1 in) stroke, and 92 mm (3.6 in) bore. In the US, the B21's power output ranged anywhere between 98 hp (73 kW) and 107 hp (73 to 80 kW), based on variations in the compression ratio and was typically supplied with a B or M camshaft.
The engines are tilted approx 15 degrees to left (exhaust side) to make room for the more complicated injection systems. B19 and B21 blocks can be identified by water plugs on one side of the block. The B23 blocks have them on both sides. The camshaft is driven by a toothed belt that is driven off the front of the crankshaft. The belt turns the intermediate shaft as well, which in turn drives the oil pump, distributor (on 240 engines and BXX 700/900 series engines) and the fuel pump of carburetor models.
In 1981 the B21FT, a B21F with a turbo, was introduced with a compression ratio of 7.5:1 mated with a Garrett T3 turbocharger and a T camshaft. Additional turbo variants, not offered in the US market, were the B19ET and the B21ET, based on the B19E and B21E respectively. The turbocharger increased power output to 127 hp (91 kW) for the B21FT, and 157 hp (115 kW) for the B21ET. Also new for the 1981 model year was the B23, with a displacement of 2.3 litres (80 mm stroke and 96 mm (3.8 in) bore). Aside from the increased bore size, the engine is identical to the B21. Volvo used a slightly different mold for the turbo engines to cast a boss for the turbo oil return line. Because a turbocharged engine has a higher operating temperature they used sodium filled exhaust valves and a thermostat controlled oil cooler (air/oil model).
In 1983 the B23 was introduced to the American market. Also introduced in 1983, the "intercooler boost system" (IBS) was introduced for the B21FT motors. The IBS kit consisted of an intercooler, appropriate ducting, a new fan shroud, new oil cooler lines and mounting brackets, and optionally an automatic transmission kit. IBS raised the output of the B21FT to 162 hp (121 kW), slightly more than the non intercooled European market B21ET's 157 hp (117 kW).
Midway through the 1984 model year, the "intercooler boost system" became standard on American 240 Turbos. Additionally a bigger clutch and a stepped flywheel were included.
The B200 amongst others powered the Volvo 360.
In 1985 a revised, "low friction" design was introduced, dubbed the B200 and B230 (depending on displacement). Several components had design changes, longer rods (152 mm c-c, 7 mm (0.3 in) longer), pistons with a lower compression height, lower friction bearings (smaller in size), a crankshaft with 8 counterweights (instead of 4 on the older Bxx engines) and a heavy harmonic balancer in the crank pulley. 1989 saw an upgrade to the crankshaft, with a relocated axial thrust bearing back to the number 5 journal, bigger main bearings, rods were enlarged to 13 mm (0.5 in) from 9 mm (0.4 in) in 1990. Also introduced in 1989 were 16 valve, twin-cam variants of the B200 and B230, dubbed the B204 and B234 respectively. The B204 was also available in turbo form in some markets (such as Italy) where large displacement motors were taxed heavily. It came in two versions: The B204GT turbo motor operates with a lead resistant lambda probe and generates approximately 200 hp (149 kW). The B204FT has a catalytic converter and generates 185 hp (138 kW). Both were the first redblocks standard equipped with oil squirters for piston cooling. Crankshaft, conrods and pistons all forged. Exhaust valves were sodium filled for cooler operation. It has smaller valves and stiffer valve springs than n/a 16V. Crank torque is 290 N·m (210 lb·ft) at 2950 rpm for the GT, and 280 N·m (210 lb·ft) for the FT. Other differences from the normal 16V redblock engine are that it uses a remote mounted oil filter (Away from block on exhaust side engine mount) and a windage tray.
For the B230 engines 1993, piston cooling, oil squirting jets were added to help alleviate piston slap problems on the turbo motors. Another modification was to go from a square toothed timing belt set up to a round toothed timing belt setup which made for quieter belt running.
The last redblocks were made in 1998, when the 940 model was discontinued in Europe, although the 940 was discontinued in 1995 in North America.
Special versions[edit]
Special version for certain European export markets (e.g. Greece, Israel) with shorter stroke than the B19, 88.9 mm × 71.85 mm (3.5 in × 2.8 in) bore and stroke for 1,784 cc displacement.
B19 Turbo[edit]
The 1,986 cc 136 PS (100 kW) B19ET was sold in certain markets where engines of over 2 litre displacement were heavily taxed, such as Italy. The engine has the same stroke as all other redblocks, the smaller displacement is the result of a smaller bore (88.9 x 80.0 mm). It is a very robust engine with forged pistons (made by Kolbenschmidt).[citation needed] The B19 later turned into the B200 low friction engine.
B23 Turbo[edit]
The B23ET and B23FT motors were offered for two years only in the 1983 and 1984 Volvo 700 and 200 series. Both the B23ET and B23FT are somewhat unique in the 700 series as they were the only turbo motors offered in the 700 series with a block mounted distributor, forged pistons and a forged crankshaft. The B23ET was the only redblock known to be equipped with a small coolant passage version of the higher flowing 405 cylinder head, the FT had to make do with normal 398 head. As these motors predate the low-friction B200 and B230 turbos and are equipped with forged pistons and crank, they are often considered one of the most robust Volvo turbo motors.
16 Valve Variants[edit]
B204GT in a Volvo 960
Introduced in 1989 for the 740 GLE (and later used in the 940/960), The 16-Valve Redblock motors were offered in both a 2.0 litre Turbo (B204FT/GT) and a 2.3 litre 154 hp Naturally aspirated version (B234F). The head was designed for Volvo by Porsche.[citation needed] In addition to the 16 Valve head, these motors were equipped with twin counter rotating external balance shafts and the engine block itself differs from the 8V redblock. The block differed from the standard B230 in that the auxiliary shaft (used to drive the oil pump and distributor on models that had block mounted distributors) was replaced with an external oil pump. The 16-Valve head was itself a completely new design for Volvo: The head was of a multi-piece design featuring a separate cam carrier and lower section. The later "white block" motors can trace their head design back to the two-piece setup found in the B204 and B234. The 2.0 litre turbo variant was introduced for European markets with tax structures tied to engine displacement such as Italy. Unique to the B204 turbo was an exhaust gas pyrometer which was used to detect excessively high exhaust temperatures. When excessively high exhaust temperatures were detected, the fuel injection computer would richen the mixture. It has a forged crankshaft, cast pistons, and 13 mm (0.5 in) connecting rods.
Although a powerful engine for its time, the 16 Valve engine can experience some problems that can be solved easily. One of the few problems is oil pump gear problems leading to broken timing belts. The oil pump gear


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Achieving and maintaining optimum health begins with proper nutrition. Sanjevani is certified by the Physicians Committee For Responsible Medicine as an Educational Alliance Program Partner of the Food For Life program. The Food for Life Nutrition and Cooking Classes for the Cancer Project, Diabetes Initiative, Kick Start Your Health, Employee Wellness, and Kids Health will be taught by Sunil Pai, MD and Maureen Sutton, LMT based upon the Physicians Committee for Responsible Medicine 's Food for Life classes. Dr. Pai and Maureen Sutton are also certified in Plant-Based Nutrition from Cornell University under the Directorship of the T. Collin Campbell Foundation. These programs will be taught throughout the year at House of Sanjevani Integrative Medicine Health & Lifestyle Center. Please see our Events page for registration details for each program. Each class will feature a DVD nutrition lecture by nutrition researcher and author Neal Barnard, MD followed by a cooking demonstration of simple and healthy recipes. Participants will be able to sample the recipes demonstrated and take home a kit including the recipes to make at home.
Physicians Committee for Responsible Medicine (PCRM) designed the Food For Life program. PCRM is a 501-C-3 non-profit based in Washington, DC dedicated to the promotion of preventative medicine, particularly good nutrition, and supports higher standards in research. The program was created to empower people with information on how to take advantage of the healing power of foods.
Sunil Pai, MD, and Maureen Sutton offer one-on-one nutrition guidance toward a healthy diet that can prevent and reverse most health conditions, using the most up-to-date clinical research on nutrition, foods, supplements, and herbs. Learn how to read labels and prepare foods appropriately with natural and organic ingredients. Dr. Pai and Maureen Sutton can take you shopping so you can learn these skills in real-time. Individual cooking classes are also available. Sanjevani Store has a variety of natural and organic foods available to help you prepare quick and easy meals for those who have busy schedules and are always on the go, as well as, custom formulated safe and clinically effective supplements and herbs to provide support for specific medical conditions.


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Beyond the numbers: an analysis of optimistic and pessimistic language in earnings press releases
In this paper, we examine whether managers use optimistic and pessimistic language in earnings press releases to provide information about expected future firm performance to the market, and whether the market responds to optimistic and pessimistic language usage in earnings press releases after controlling for the earnings surprise and other factors likely to influence the market*s response to the earnings announcement. We use textual-analysis software to measure levels of optimistic and pessimistic language for a sample of approximately 24,000 earnings press releases issued between 1998 and 2003. We find a positive (negative) association between optimistic (pessimistic) language usage and future firm performance and a significant incremental market response to optimistic and pessimistic language usage in earnings press releases. Results suggest managers use optimistic and pessimistic language to provide credible information about expected future firm performance to the market, and that the market responds to managers' language usage.
AUTHORS: Davis, Angela K.; Piger, Jeremy M.; Sedor, Lisa M.
Issues in corporate governance
On September 29, 2002, William J. McDonough, President of the Federal Reserve Bank of New York, delivered the William Taylor Memorial Lecture in Washington, D.C., at an event cosponsored by the William Taylor Memorial Fund and the Group of Thirty, a private, international consultative group on economic and monetary affairs. In his lecture, Mr. McDonough describes the actions already taken by private and public sector groups to strengthen corporate governance and accounting standards and identifies areas where reforms are still needed.
AUTHORS: McDonough, William J.
Economic statistics: new needs for the twenty-first century
Selected Papers from a Conference Cosponsored by the Federal Reserve Bank of New York, the Conference on Research in Income and Wealth, and the National Association for Business Economics, July 11, 2002. Beverly Hirtle examines the market risk capital figures reported to regulators by U.S. bank holding companies (BHCs) to assess the extent to which such disclosures provide meaningful information about bank risk. The study by Michael J. Fleming finds that the commonly used bid-ask spread--the difference between bid and offer prices--is a useful tool for assessing and tracking liquidity in the U.S. Treasury market. This volume of the Economic Policy Review also features a study by Edward J. Green, Jose A. Lopez, and Zhenyu Wang that describes the methods used by the Federal Reserve Banks to calculate the fees charged for their priced services. Several papers from the New York Fed's July 2002 conference--"Economic Statistics: New Needs for the Twenty-First Century"--are included as well.
Economic statistics: new needs for the twenty-first century - opening remarks
The purpose of this conference was to deepen our understanding of some of the key conceptual issues current facing those charged with measuring the performance of the U.S. economy and other economies around the globe. The speakers discussed recent efforts to improve economic and financial data and explore strategies for meeting the challenges that lay ahead. The conference focused on four key areas: 1) the measurement of intangible capital, 2) the measurement of service sector output, prices and productivity, 3) the measurement of international capital positions and flows, and 4) the use of hedonic indexes to measure prices while controlling for changes in quality.
AUTHORS: Stewart, Jamie B.
Evaluating the impact of fair value accounting on financial institutions: implications for accounting standards setting and bank supervision
Recent standard-setting activity related to fair value accounting has injected new life into questions of whether fair value provides information useful for decision-making, and whether there might be unintended consequences on financial stability. This discussion paper provides insight into these questions by performing a holistic evaluation of fair value accounting?s usefulness, the potential impacts it may have on financial institutions and any broader macroeconomic effects. Materials reviewed as part of this analysis include public bank regulatory filings, financial statements, and fair value research. The bank supervisory rating approach referred to as CAMELS is used as an organizing principle for the paper. CAMELS serves as a convenient way to both categorize potential impacts of fair value on financial institutions, as well as provide a bank supervisory perspective alongside the more traditional investor?s views on decision usefulness. ; The overall conclusion based on the evidence presented is that implementing fair value accounting more broadly may not necessarily provide financial statement users with more transparent and useful reporting. Additionally, financial stability may be negatively impacted by fair value accounting due to the interconnectedness of financial institutions, markets and the broader economy. The analysis suggests that the current direction in which accounting standard setters and bank regulators are moving may represent a possible solution to address these concerns. U.S. accounting standard setters have recently proposed that fair value, along with enhanced disclosures, be applied in a more targeted manner. Bank regulators are developing new supervisory tools and approaches which may alleviate some of the potential negative impact of fair value on financial stability. Additional policy implications and areas for future study are suggested.
AUTHORS: Shaffer, Sanders
Cashing out: the treasurer's evolving role
AUTHORS: Katz, Jane
Making the numbers
AUTHORS: Katz, Jane
Pooling or purchase: a merger mystery
AUTHORS: Walter, John R.
Uncertain litigation cost and seller behavior: Evidence from an auditing game
This paper reports the results of two experiments, each consisting of six sessions, designed to investigate difficulties that arise in estimating expected litigation costs in an auditing game. In each experimental session, the game consists of a series of periods in which sellers submit sealed offers to computerized buyers and, if hired, choose an effort level (low or high). The effort level affects the certain (direct) and uncertain (litigation) costs of performing the engagement. Across the two experiments, we vary the uncertainty surrounding the determination of the expected litigation cost. Our results strongly suggest that cognitive limitations hinder sellers' abilities to estimate total expected litigation costs. Across both experiments we observe a nontrivial number of suboptimal effort choices. Moreover, as the uncertainty of determining the expected litigation cost increases, the frequency of observed fee offers below the total expected cost of an engagement increases markedly.
AUTHORS: Zhang, Ping; Church, Bryan K.; Ackert, Lucy F.
Expensing stock options
Many market commentators argue that companies should expense the stock options they give their employees. Will expensing give investors better information about what companies earn and spend?
AUTHORS: Haubrich, Joseph G.


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THL Toolbox > Audio-Video > Overview
Contributor(s): David Germano, James Graves, Chelsea Hall, Eric Woelfel.
New developments in digital technology and the Web offer exciting new possibilities for the incorporation of audio-video into new areas of research, publication and teaching. They also allow us for the first time to use and explore audio-video creatively in ways previously only possible with texts, such as providing for powerful ways to search media files and giving users tools to creatively alter audio-video files to incorporate into their own work. However, working with audio-video can also be very frustrating, and thus THL has expended considerable energies in developing tools and documentation to provide a systematic framework for the creation, delivery and use of audio-video in research, publication and teaching.
For a beginner's lesson on how to use the AV Database website, please see: Using the THL AV Database.
The overall process from start to finish can be divided into five distinct phases:
- Create the audio-video through recording sessions
- Technically process the media into edited segments in formats usable on a computer
- Catalog the resultant media titles with metadata
- Linguistically process the media titles with transcription, translation, annotation and timecoding
- Package the media title into research publications, or into instructional units, including integration with reference databases, for delivery to end users
Given the demands of such a process, it is vital that an integrated set of tools with proper manuals and broader documentation are available which are free, open source, and suited for educational purposes. We are creating comprehensive documentation for each phase, which themselves involve a series of internal steps and processes often requiring separate documentation. As a whole, these materials form the basis for our training and reference with regard to audio-video materials.
1. Determine a title to be produced.
- Review/screen recorded material (i.e., video tapes) and decide how they might be broken down into discrete titles. Each title will be its own video. Consult standardized guidelines for generating titles, including standardized phraseology, etc.
- Generating Titles & Credits for Recordings
2. Propose a title (and corresponding credits for each title) and have them checked by Germano.
- (Typically, it's best to prepare a batch of titles and their corresponding credits, and submit that to Germano, rather than submitting titles to him one-by-one.)
3. Send the approved titles and credits to Penam in Lhasa, or a local Tibetan assigned to the task like Tsering Wangchuk and Tsering Perlo to be rendered into Tibetan and Chinese.
4. Meanwhile digitize and edit your titles in Final Cut Pro, inserting blank title and credit slates whose trilingual information can be added later, once translations are ready.
5. Complete catalog entries in BOTH the physical media (i.e., tapes) database AND Audio-Video database.
- Physical Media Database: Make sure the content of the tape is properly described in the physical media database. Also include the recording date, the tape format (i.e., NTSC, PAL, HD, etc.), and other useful data about the tape itself and its recording.
- AV Database: Give a short description of the title's content, fill out the relevant metadata (like language, etc.), propose collection classifications if not obvious, & record as much information as you can about participants involved in your title, under the "Credits" tab of each AVDB entry
- Consult with a native Tibetan speaker to help process participant information on handwritten forms as necessary. (Often such forms are filled out in the cursive script, not dbu can, and may therefore be harder to understand.)
6. Compress each title in Final Cut Pro, making sure you've included ending credits. Upload the files to the server after compression and after converting the audio files to MPEG-3 and generating thumbnails.
7. Alert a Transcription Center that the compression is ready for transcription, and eventual translation.
8. If relevant, once transcribed, it can be further processed for use in an instructional unit or other presentational context (see making language instructional units).
NOTE: If possible, use the fields under the workflow tab in order to mark processes as completed. In addition, you should keep track of the workflow in a more comprehensive fashion using the status reports for av, ie: titles waiting to be approved, completed titles, etc. In the future, we hope the new AV database will allow for tracking of workflow so that everyone involved can easily fnd what titles need to be translated, etc. by using the database itself.


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The Income Tax Department is a government agency undertaking direct tax collection of the Government of India. It functions under the Department of Revenue of the Ministry of Finance. Income Tax Department is headed by the apex body Central Board of Direct Taxes.
Taxation law is not only very complex as it requires specialized knowledge and expertise to implement, but also it necessitates various kinds of deterrent actions to ensure compliance by taxpayers.
- Assessment: Assessment is done to ensure correct estimation of total taxable income of an assessee (i.e. taxpayer) and it determines amount of tax to be payable by (or to be refunded to) asseesee.
- Fines and Penalty: These are financial punishments for non-compliance with any specific provision of the Income-tax Act.
- Surveys: ITD can survey any business premises for physical verification of records and other valuables.
- Search and Seizure: ITD can search residential and business premises of any taxpayer to check records and valuables to ensure that no evasion of tax is taking place.
- Prosecution: Certain actions of taxpayers, for example willful evasion of tax, are considered as criminal offence by the Income-tax Act and hence these offences result in prosecution.


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Dr. Marsh at the South Pole
Even Delaware's coldest winter could hardly rival the frigid environments in which Dr. Adam Marsh works. The marine biochemist regularly travels to Antarctica to learn more about the sea life that dwells in its icy waters. The lowest temperature on the planet has been recorded in Antarctica -- at 128.6°F below zero.
Marsh recently joined the faculty at the University of Delaware Graduate College of Marine Studies. As an assistant professor in the college's Marine Biology-Biochemistry Program, he will teach graduate courses in marine biochemistry with special emphasis on the structure an d function of proteins essential to marine life. He also will conduct research on the early life stages of shellfish and finfish in waters ranging from the Antarctic ocean to Delaware Bay.
"In general, I'm working to find out how marine organisms develop in 'extreme,' or harsh, environments, including polar oceans with their freezing temperatures, deep-sea basins with their crushing pressure, and even estuaries such as the Delaware Bay," Marsh says. "You might be surprised that estuaries could be classified as an extreme environment," he notes. "But wide variations in temperature and salinity occur there, and the marine animals that live in them must be able to adapt quickly to the changing conditions in order to survive."
One of Marsh's projects, funded by the National Science Foundation (NSF), focuses on the Antarctic sea urchin (Sterechinus neumayeri). This animal resembles a pincushion, with long, red spines extending from its round shell. It lives on the seafloor and uses its spines or sucker-tipped tube feet to move about.
Specifically, Marsh is working to find out how the Antarctic sea urchin's embryos are able to develop so well in the extreme cold of the polar sea. The animal's metabolism may provide clues to how organisms grow in other harsh environments.
Marsh earned his Ph.D. in marine science from the University of Maryland. He also has a master's degree in invertebrate zoology and bachelor's degrees in zoology and English literature from the University of South Florida.
His honors include the Lerner-Gray Marine Science Award for Molecular Ecology and an NSF Postdoctoral Fellowship in Biotechnology. Additionally, for the past seven years, he has served as an instructor in the NSF course "Biological Adaptations of Antarctic Marine Organisms" at McMurdo Station, Antarctica.
Marsh's office is in Smith Laboratory at the Hugh R. Sharp Campus in Lewes. His phone number is _PHONE_, and his e-mail address is _EMAIL_. To learn more about his research, please visit his Web site at _URL_
He and his wife, Michelle, and children, Anson and Ella, make their home in Lewes, Delaware.


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Sarah Anne Ellis Dorsey
A recent biographer has written that "throughout her life, Sarah Anne
Ellis Dorsey sought to combine the routines of a typical plantation lady
with a sense of feminine intellectuality which superior learning and
wealth made possible." Born in Natchez to wealthy and influential
parents, she experienced the best of what life in the Old South had to
offer. Her romanticized view of the antebellum period would later lead
to her connection with Jefferson Davis and the Lost Cause that he came
Sarah Ellis married Samuel Worthington Dorsey in 1853, and between 1862 and 1877 she wrote six novels and one nonfiction work, Recollections of Henry Watkins Allen (1866). The Dorseys moved to Beauvoir on the Mississippi Gulf Coast in 1873 because of Samuel's health. He died in 1875.
In December 1876 Sarah Dorsey met Jefferson Davis and invited him to consider coming to Beauvoir to work on his memoirs. He accepted the offer the next month and began dictating Rise and Fall
to Dorsey in February 1877. Davis was at her bedside in New Orleans two
years later when she died. Dorsey left Beauvoir to him in her will.
For more information on Sarah Dorsey, see the chapters about her in Bertram Wyatt-Brown, The House of Percy: Honor, Melancholy, and Imagination in a Southern Family (1994).