Unreferenced date November 2011 Wiktionary A worksheet is a sheet of paper, or on a computer, on which problems are worked out or solved and answers recorded. Education Students in a school may have fill in the blank sheets of questions, diagrams, or maps to help them with their exercises. Students will often use worksheets to review what has been taught in class. A worksheet generator is a Computer program software program that generates problems, particularly in mathematics or numeracy . Such software is often used by teachers to make classroom materials and tests.here are some tips Accounting In Accountancy accounting a worksheet often refers to a loose leaf piece of stationery from a columnar pad, as opposed to one that has been bound into a ledger physical ledger book . From this, the term was extended to designate a single, two dimensional Array data structure array of data within a spreadsheet computerized spreadsheet program . Common types of worksheets used in business include financial statement s, such as income statement profit and loss reports . Analysts, investors, and accountants track a company s financial statements, balance sheets, and other data on worksheets. In the Microsoft spreadsheet program Microsoft Office Excel Excel , a single document is known as a workbook and by Default computer science default each workbook contains three arrays or worksheets . One advantage of such programs is that they can contain formulae so that if one Spreadsheet Cells cell value is changed, the entire document is automatically updated, based on those formulae. Category Stationery Category Mathematics education Category Accounting systems ja sr business stub ... more details
WKS may refer to Wernicke Korsakoff syndrome The WorKSheet filename extension used in early Lotus 1 2 3 and Microsoft Works , the Well Known Services Domain name system record type, see List of DNS record types weeks used as unit of measurement . Wu Kai Sha of Hong Kong Wanamaker, Kempton and Southern , a railroad The fictional Columbus, Ohio public television station that employed Steven Keaton on Family Ties . Disambig de WKS ... more details
Unreferenced stub auto yes date December 2009 Context date October 2009 P.L.A.N. Planning and Learning with Accordance to Need was a 1970s era school curriculum which was designed to allow students to learn at their own pace without the need of traditional classroom instruction i.e. a teacher lecturing in front of a blackboard . A worksheet called a Teacher Learning Unit TLU was used for instruction along with various other workbooks. TLU s came in different grade levels for each subject. There were no standard tests or exams. Instead, students went through as many TLU s as they wished a TLU was completed by taking a multiple choice test on IBM style computer cards . Pupils, however, were expected to complete at least one TLU per week. Category Curricula Edu stub ... more details
IntelliTalk is a word processor by Synapse Adaptive . It exists in the IntelliTools family of products, and is intended for students in kindergarten through eighth grade . IntelliTalk 3, the most recent version, has features that include compatibility with Macintosh and Microsoft Windows Windows voices that can read back typed letters, words, or sentences libraries of Computer graphics graphics integrated word prediction spell checker ability to easily change colours, fonts, and sizes worksheet creation customizable toolbars student portfolio management The software, intended to aid students with Disability disabilities is built on the philosophy of universal access . http www.synapse ada.com intellitools new IntelliTalk 3.htm Category Word processors WordProcessor stub ... more details
one source date February 2012 Attributable risk percent ARP is a calculation that can be derived from attributable risk . ref name pmid5160433 cite journal author Cole P, MacMahon B title Attributable risk percent in case control studies journal Br J Prev Soc Med volume 25 issue 4 pages 242 4 year 1971 month November pmid 5160433 pmc 478665 doi url ref It gives the portion of cases attributable and avoidable to this exposure in relation to all cases. It can be calculated as relative risk 1 relative risk . ref name pmid5160433 Worked example ARR RRR worksheet References reflist Medical research studies Category Epidemiology statistics stub ... more details
div style float right border solid 10px white Renal worksheet div Urine flow rate or urinary flow rate is a measure of the quantity of urine produced in a specified period of time. Common periods of time used include minute and 24 hours . It can be used in the calculation of Clearance medicine clearance and glomerular filtration rate . The letters V for volume and Q are both used as a symbol for urine flow rate. The average rate changes with age. ref name urlMedlinePlus Medical Encyclopedia Uroflowmetry cite web url http www.nlm.nih.gov MEDLINEPLUS ency article 003325.htm title MedlinePlus Medical Encyclopedia Uroflowmetry work accessdate 2009 04 29 ref See also Urodynamics References reflist Renal physiology DEFAULTSORT Urine Flow Rate Category Renal physiology medicine stub ... more details
context date March 2012 Preventive fraction PF , also called preventable fraction, is a calculation that can be derived from relative risk or odds ratio . It may be used when an exposure seems to reduce the risk in opposition to attributable risk percent , and gives the percentage of cases that can be prevented if a population is exposed to an intervention, compared to an unexposed population. It can be calculated as 1 &minus relative risk or as 1 &minus odds ratio . ref cite book title Essentials of epidemiology in public health series Epidemiology Series last Aschengrau first Ann last2 Seage first2 George R. year 2003 publisher Jones & Bartlett Publishers isbn 9780763725372 pages 65 66 ref Worked example ARR RRR worksheet References reflist Category Epidemiology Category Medical statistics statistics stub ... more details
Existence checking or existence detection is an important aspect of many computer program s. An existence check before reading a file can catch and or prevent a fatal error, for instance. For that reasons, most programming language Library computing libraries contain File.Exists methods. An existence check can sometimes involve a Brute force search brute force approach of checking all records for a given identifier, as in this Microsoft Excel Visual Basic for Applications code for detecting whether a worksheet exists source lang php Function SheetExists sheetName As String As Boolean Dim sheetCount As Integer Dim t As Integer SheetExists False sheetCount ActiveWorkbook.Sheets.Count For t 1 To sheetCount If Sheets t .Name sheetName Then SheetExists True Exit Function End If Next t End Function source References reflist Category Computer programming comp sci stub ... more details
id toc style float right width 250px margin left 1em style font size medium font weight bold margin inherit Kashunamiut School District colspan 2 id toc align center Location Chevak, Alaska Chevak , Alaska Superintendent Doug Conboy Enrollment 200 in 2009 10 Website http www.chevakschool.org The Kashunamiut School District is a school district within the village of Chevak, Alaska Chevak . The school district is composed of a single school which teaches grades Kindergarten to High School . The schools mascot is a comet . The district served approximately 200 students in the 2008 09 academic year and has a 58 graduation rate. ref name worksheet http www.eed.state.ak.us tls assessment ayp 2009 2009DistrictAYPWorksheets.pdf 2009 District AYP Worksheet ref English language English and Cup ik bilingual education is done at this school. File Chevak.jpg 250px School Board The board meets once a month on Wednesday evenings at 7pm in the school s library. Monthly reports are given to the board by the Superintendent, Business Office, Resource Director, School Principal and Activities Director. Other reports are given as needed. Public is welcome to attend. Chairman John Atchak Vice Chairman Ignatius J. Chayalkun Treasurer Leo Moses Jr. Secretary Pious Imgalrea Member Mary Jones . ref name School Board Kashunamiut School District cite web url http chevakschool.org index.php?option com content&task view&id 39&Itemid 65 title Kashunamiut School District Homepage. Chevak, Alaska. School Board publisher Kashunamiut School District accessdate 2011 01 13 ref Teacher Salary The salary schedule for certified staff for 2008 09 ranged from 41,715 to 66,435. ref http chevakschool.org pdf DistrictForms salaryschedule.pdf Salary Schedule ref Academic Progress In the 2008 09 academic year, the district did not meet Annual Yearly Progress criteria established by the Alaska Department of Education & Early Development. ref name worksheet The district was placed on AYP Level 4, ref name workshee ... more details
DADiSP Data Analysis and Display, pronounced day disp is a computer program developed by DSP Development Corporation which allows one to display and manipulate data series, matrix math matrices and image s in an environment similar to a spreadsheet . A DADiSP Worksheet consists of multiple interrelated windows such that a change to the data in one window automatically updates all dependent windows. DADiSP includes a series based programming language called SPL Programming Language SPL Series Processing Language used to implement custom algorithm s. DADiSP is widely used in the study of signal processing , numerical analysis and statistical data analysis applications. DADiSP was originally developed in the early 1980 s as part of a research project at Massachusetts Institute of Technology MIT to explore the aerodynamics of Formula One racing cars. See also List of numerical analysis software External links http www.dadisp.com DSP Development Corporation DADiSP vendor Category Numerical software software type stub ... more details
div style float right border solid 10px white Renal worksheet div Effective renal plasma flow eRPF is a measure used in renal physiology ref name urlHubio562 Clearance Lab Answers cite web url http courses.washington.edu hubio562 clearanceLab clearancelabAnswers.html title Hubio562 Clearance Lab Answers work accessdate 2009 04 29 Dead link date October 2010 bot H3llBot ref to calculate renal plasma flow RPF and hence estimate renal function . math eRPF RPF times extraction ratio math Where extraction ratio is the ratio of compound entering the kidney that got excreted into the final urine. When using a compound with an extraction ratio near 1, such as para aminohippurate PAH , then eRPF is almost equal to RPF. Therefore, PAH clearance is a method to estimate renal plasma flow . References reflist renal physiology DEFAULTSORT Effective Renal Plasma Flow Category Renal physiology ... more details
div style float right border solid 10px white Renal worksheet div In renal physiology, the filtration fraction is the ratio of the glomerular filtration rate GFR to the renal plasma flow RPF . Filtration Fraction , FF GFR RPF The filtration fraction, therefore, represents the proportion of the fluid reaching the kidneys which passes into the renal tubules . It is normally about 20 . The GFR on its own is the most common and important measure of renal function. However, in a condition such as renal artery stenosis , the blood flow to the kidneys is reduced. The filtration must therefore be increased in order to perform the normal tasks of the kidney in balancing fluid and electrolytes in the body. This would be reflected by a high filtration fraction, showing that the kidneys have to do more work with the fluid they are receiving. Diuretics such as Loop diuretics loops and thiazides decrease the filtration fraction. Catecholamines Norepinephrine and Epinephrine increase the filtration fraction by vasoconstriction of afferent and efferent arterioles, which is possibly activated by alpha 1 adrenergic receptors. Renal physiology Category Renal physiology genitourinary stub ... more details
div style float right border solid 10px white Renal worksheet div Extraction ratio is a measure in renal physiology , primarily used to calculate renal plasma flow in order to evaluate renal function . It is the amount of compound entering the kidney that got excreted into the final urine. ref http student.ttuhsc.edu 2 files phys030905.doc Renal Mathematics Texas Tech University Health Sciences Center ref Measured in concentration in blood plasma , it may thus be expressed as math Extraction ratio frac P a P v P a math , where P sub a sub is the concentration in renal artery , and P sub v sub is the concentration in the renal vein . For instance, para aminohippuric acid PAH is almost completely excreted in the final urine, and thus almost none is found in the venous return P sub v sub 0 . Therefore, the extraction ration of PAH 1. This is why PAH is used in PAH clearance to estimate renal plasma flow . References reflist renal physiology DEFAULTSORT Extraction Ratio Category Renal physiology ... more details
div style float right border solid 10px white Renal worksheet div Urine sodium is a measurement of the level of sodium in the urine . Because the hypothalamus osmoreceptor system ordinarily works well to cause drinking or urination to restore the body s sodium concentrations to normal, this system can be used in medical treatment to regulate the body s total fluid content, by first controlling the body s sodium content. Thus, when a powerful diuretic drug is given which causes the kidneys to excrete sodium, the effect is accompanied by an excretion of body water water loss accompanies sodium loss . This happens because the kidney is unable to efficiently retain water while excreting large amounts of sodium. In addition, after sodium excretion, the osmoreceptor system may sense lowered sodium concentration in the blood and then direct compensatory urinary water loss in order to correct the hyponatremia hyponatremic low blood sodium state. Renal physiology Category Renal physiology Medicine stub ... more details
Infobox Software name LiveMath logo Image LiveMath logo.png screenshot caption developer http www.mathmonkeys.com MathMonkeys latest release version 3.5.9 latest release date July 2007 platform Cross platform genre Computer algebra system license Proprietary software Proprietary website URL http www.livemath.com Image LiveMath screen snap.png thumb right LiveMath screen snap showing the busy palette and a simple worksheet with a graph of math x y 2 math LiveMath is a computer algebra system available on a number of platforms including Mac OS , Mac OS X Carbon API Carbon , Microsoft Windows , Linux x86 and Solaris operating system Solaris SPARC . It is the latest release of a system that originally emerged as Theorist for the classic Mac in 1989, became MathView and MathPlus in 1997 after it was sold to Waterloo Maple , ref http support.livemath.com resources oldnames A Brief History of LiveMath ref and finally LiveMath after it was purchased by members of its own userbase in 1999. ref http www.maplesoft.com view.aspx?sf 68 1999 06 09.pdf Waterloo Maple sells MathView & Expressionist Product Line to WebPrimitives, LLC of Cambridge, Massachusetts ref The application is currently owned by MathMonkeys of Cambridge, MA . The overall LiveMath suite contains LiveMath Maker , the main application, as well as LiveMath Viewer for end users, and LiveMath Plug In , an ActiveX plugin for browsers. ref http www.livemath.com products LiveMath Products ref Description LiveMath uses a worksheet based approach, similar to products like Mathematica or MathCAD . The user enters equations into the worksheet and then uses the built in functions to help solve them, or reduce them numerically. Workbooks typically contain a number of equations separated into sections, along with data tables, graphs, and similar outputs. Unlike most CAS applications, LiveMath uses a full GUI with high quality graphical representations of the equations at every step, including input. LiveMath also allows the ... more details
End systolic volume ESV is the volume of blood in a Ventricle heart ventricle at the end of contraction, or Systole medicine systole , and the beginning of filling, or diastole . ESV is the lowest volume of blood in the ventricle at any point in the cardiac cycle . The main factors that affect the end systolic volume are afterload and the contractility of the heart. Uses End systolic volume can be used clinically as a measurement of the adequacy of cardiac emptying, related to systolic function. On an electrocardiogram , or ECG , the end systolic volume will be seen at the end of the T wave. Clinically, ESV can be measured using two dimensional echocardiography , MRI magnetic resonance tomography or cardiac CT computed tomography . Sample values Along with end diastolic volume , ESV determines the stroke volume, or output of blood by the heart during a single phase of the cardiac cycle. ref Boron and Boulpaep 2005 Medical Physiology Updated Edition p521 ISBN 0721632564 ref The stroke volume is the difference between the end diastolic volume and the end systolic volume. The end systolic values in the table below are for the left ventricle Cardiovascular worksheet The right ventricular end systolic volume RVESV normally ranges between 50 and 100 mL. ref name edwards http www.edwards.com SiteCollectionImages edwards products presep ar04313hemodynpocketcard.pdf Edwards Lifesciences LLC Normal Hemodynamic Parameters Adult 2009 ref References Reflist Cardiovascular physiology Category Cardiovascular physiology med stub sl Kon ni sistoli ni volumen ... more details
In epidemiology , the relative risk reduction is a measure calculated by dividing the absolute risk reduction by the control event rate. ref cite journal author Barratt A, Wyer P, Hatala R, McGinn T, Dans A, Keitz S, Moyer V, For G title Tips for learners of evidence based medicine 1. Relative risk reduction, absolute risk reduction and number needed to treat journal CMAJ volume 171 issue 4 pages 353 8 year 2004 pmid 15313996 doi 10.1503 cmaj.1021197 pmc 509050 ref ref http evidence.ahc.umn.edu arr s5.htm Relative Risk Reduction Bot generated title ref ref http www.jr2.ox.ac.uk bandolier booth glossary Rrisk.html Relative risk Bot generated title ref ref http gim.unmc.edu dxtests Effect1.htm Measuring the size of an intervention Bot generated title ref The relative risk reduction can be more useful than the absolute risk reduction in determining an appropriate treatment plan, because it accounts not only for the effectiveness of a proposed treatment, but also for the relative likelihood of an incident positive or negative occurring in the absence of treatment. Like many other epidemiological measures, the same equations can be used to measure a benefit or a harm although the Sign mathematics sign s may need to be adjusted, depending upon how the data was collected. Worked example ARR RRR worksheet References references Category Epidemiology Category Medical statistics Category Statistical ratios ... more details
DISPLAYTITLE Cobb Virtual Academy Cobb Virtual Academy is an online education program created and provided by the Cobb County School District . It is a separate entity from the Georgia Virtual School , an initiative by the Georgia Department of Education to provide online learning to students in Public school government funded public and Private school private schools . Many students choose to take some of the various courses provided by CVA to either complete or add to their high school education. Students are expected to do relatively the same amount of work as any offline course, and preliminary meetings, finals, and End of Course Test s are all in person. Most assignments simply require composing a text document or completing a downloaded worksheet and E mail emailing it to a teacher. While somewhat expensive, 1 or 2 of these classes may be taken during each of the normal school years with limited seats for each. There are currently 45 different classes available to complete. External links http www.cobb.k12.ga.us eHigh eHighSchool ehighclass.htm Official site coord 33.93886 84.53822 display title Category High schools in Georgia U.S. state Category Education in Cobb County, Georgia Category Alternative education GeorgiaUS school stub ... more details
orphan date September 2008 Infobox Software name SigmaScan Pro logo screenshot caption developer SYSTAT Systat Software Inc. latest release version 5.0 latest release date 2007 operating system Microsoft Windows Windows genre automatic image analysis package license Proprietary software proprietary website http www.systat.com products SigmaScan SYSTAT SigmaScan Pro is an Image analysis package for scientists, engineers and technicians that provides an easy method to measure virtually any object that can be photographed or scanned. SigmaScan was originally developed by http findarticles.com p articles mi m0EIN is 1996 Oct 8 ai 18742814 Jandel Scientific Software in the late 1980 s which was later acquired by SPSS Inc. in October 1996. In January 2004, Systat Software further acquired the exclusive worldwide rights from SPSS Inc. Systat Software is now based in San Jose, California. SigmaScan Pro transforms images into reliable statistics, understandable graphs leading the user to obtain valuable scientific conclusions. It has complete compatibility with common image files and can capture images from any TWAIN compliant imaging device. By using built in column statistics , users can classify their data and choose from 140 worksheet functions providing the ability to develop meaningful conclusions from simple or complex images and their structures. External links http www.systat.com Systat Webpage http www.systat.com products SigmaScan resources ?sec 1017 SigmaScan Support Webpage Category Computer vision software ... more details
Merge Experimental event rate discuss Talk Control event rate Merge discussion date February 2012 In epidemiology and biostatistics , the control event rate CER is a measure of how often a particular statistical event such as response to a drug, adverse event or death occurs within the Scientific control scientific control group of an experiment ref http www.medicine.ox.ac.uk bandolier booth glossary CER.html ref . This value is very useful in determining the therapeutic benefit or risk to patients in experimental groups, in comparison to patients in placebo or traditionally treated control groups. Three statistical terms rely on CER for their calculation Absolute risk reduction , Relative risk reduction and Number needed to treat . Worked example In a trial of hypothetical drug X where we are measuring event Z , we have two groups. Our control group 25 people is given a placebo , and the experimental group 25 people is given drug X . Event Z in control group 4 in 25 people Control Event Rate 4 25 Event Z in experimental group 12 in 25 people Experimental Event Rate 12 25 Another worked example is as follows ARR RRR worksheet See also Experimental event rate Absolute risk reduction Relative risk reduction Number needed to treat References reflist Category Biostatistics Category Epidemiology Category Medical statistics Category Statistical ratios statistics stub ... more details
Merge Control event rate discuss Talk Control event rate Merge discussion date February 2012 In epidemiology and biostatistics , the experimental event rate EER is a measure of how often a particular statistical event such as response to a drug, adverse event or death occurs within the experimental group non control group of an experiment ref http www.medicine.ox.ac.uk bandolier booth glossary EER.html ref . This value is very useful in determining the therapeutic benefit or risk to patients in experimental groups, in comparison to patients in placebo or traditionally treated control groups. Three statistical terms rely on EER for their calculation absolute risk reduction , relative risk reduction and number needed to treat . Worked example In a trial of hypothetical drug X where we are measuring event Z , we have two groups. Our control group 25 people is given a placebo , and the experimental group 25 people is given drug X . Event Z in control group 4 in 25 people Control event rate 4 25 Event Z in experimental group 12 in 25 people Experimental event rate 12 25 Another worked example is as follows ARR RRR worksheet See also Control event rate Absolute risk reduction Relative risk reduction Number needed to treat References reflist DEFAULTSORT Experimental Event Rate Category Biostatistics Category Epidemiology Category Medical statistics Category Statistical ratios statistics stub ... more details
Infobox software name Renque logo author RND Technology Consultants latest release version Renque 3 operating system Windows language English status genre Simulation license Proprietary software Proprietary website http www.renque.com Renque is a commercial software application, designed for general purpose discrete event simulation . Simulations created in Renque are widely used to analyze and improve operating procedures of logical systems. Product description A simulation model is constructed on screen by placing server objects on a worksheet and interconnecting the servers by links. During a simulation, entities are created, which migrate through the network of servers and links, by traveling from server to server on the links. The simulation imitates the progress of a real process in a figurative manner, essentially by the spread of entities across the model. In order to attain close agreement with the operation mechanism being modeled, the capabilities of a simulation model can be expanded by such things as random number generators, scheduled operations, data management utilities and simulation control by scripting. Simulations results can be visualized in animations, presented in data tables and exported to other applications. See also Computer simulation Process optimization Business process modeling Logistics Related software products AnyLogic Arena software Arena GoldSim Simul8 SIMUL8 References http www.renque.com downloads RenqueManual.pdf User manual External links http www.renque.com Renque website Category Application software Category Events computing Category Simulation software ... more details
Spreadsheet 2000 was a spreadsheet program for Apple Macintosh computers, published by Casady & Greene , a distributor of many smaller Mac releases. It appears to have seen little in terms of sales, and was withdrawn from the market after only a short time ironically before the year 2000 . Originally known as Let s Keep It Simple Spreadsheet , officially abbreviated Let s KISS , the product was renamed Spreadsheet 2000 for its 2.0 release. Spreadsheet 2000, S2K for short, featured a unique way of building complex spreadsheets from a number of simpler ones containing only input or output data. This contrasts with the traditional spreadsheet model, where inputs, calculations and outputs are all placed into a single sheet and cannot be easily differentiated. For instance, if one wants to add two columns of three numbers, under a normal spreadsheet one would type the two sets of values into columns, say tt A tt and tt B tt , and then into tt C tt type the formula tt A1 B1 tt , which would appear on screen as the results. The formula is then copied into the other cells in C. A user looking at the sheet would simply see three columns of numbers, and has no way to differentiate which values are the inputs and which the outputs. Image Spreadsheet 2000 worksheet screenshot.png thumb 300px S2K worksheet three input sheetlettes blue are being used to create several outputs grey . The tt Join tt operation merges the 2x2 and 1x2 sheets into a single 3x2, while the tt A B tt results in a single 2x2 grid by adding the 1x2 grid to both columns of the 2x2. Under S2K the same task is separated out to make it easier to understand. The user would first create two separate sheetlettes containing one column each, type the input numbers into them, and then connect the two together with the addition function, represented by an icon. The addition icon also has an output connector, and when this is connected to a third sheetlette, the results of the addition appear there automatically. The u ... more details
Infobox Software name Statistical Lab screenshot Deleted image removed Image statlab.jpg 250px caption The Statistical Lab Statistiklabor developer Freie Universit t Berlin latest release version 3.5.0.1 3.7 Beta latest release date 12 November 2007 operating system Microsoft Windows XP Windows XP , Microsoft Windows 2000 Windows 2000 genre Statistics Statistical analysis license GPL for non commercial users website http www.statistical lab.de The computer program Statistical Lab Statistiklabor is an explorative and interactive toolbox for statistical analysis and visualization of data. It supports educational applications of statistics in business sciences , economics , social sciences and humanities . The program is developed and constantly advanced by the Center for Digital Systems of the Free University of Berlin . Their website states that the source code is available to private users under the GPL . So if a commercial user wishes to obtain a copy, then they must do so indirectly, from a private user who already has a copy any of their employees will do . Simple or complex statistical problems can be simulated, edited and solved individually with the Statistical Lab. It can be extended by using external libraries. Via these libraries, it can also be adapted to individual and local demands like specific target groups. The versatile graphical diagrams allow demonstrative visualization of underlying data. The Statistical Lab is the successor of Statistik interaktiv . In contrast to the commercial SPSS the Statistical Lab is didactically driven. It is focused on providing facilities for users with little statistical experience. It combines data frames, contingency tables, random numbers, matrices in a user friendly virtual worksheet. This worksheet allows users to explore the possibilities of calculations, analysis, simulations and manipulation of data. For mathematical calculations, the Statistical Lab uses the Engine R programming language R , which is a free imp ... more details
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