LEADER 05450nam 2200661 a 450 001 9910786847303321 005 20230607231549.0 010 $a0-471-49715-0 010 $a1-118-68562-8 010 $a1-118-68561-X 035 $a(CKB)2670000000386437 035 $a(EBL)1221165 035 $a(OCoLC)852757360 035 $a(SSID)ssj0000916237 035 $a(PQKBManifestationID)12468247 035 $a(PQKBTitleCode)TC0000916237 035 $a(PQKBWorkID)10874739 035 $a(PQKB)11562083 035 $a(MiAaPQ)EBC1221165 035 $a(Au-PeEL)EBL1221165 035 $a(CaPaEBR)ebr10722565 035 $a(CaONFJC)MIL501803 035 $a(EXLCZ)992670000000386437 100 $a20130705d2002 uy 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt 182 $cc 183 $acr 200 10$aPractical statistics for nursing and health care$b[electronic resource]$fJim Fowler, Phil Jarvis and Mel Chevannes 210 $aChichester, West Sussex, U.K. $cJohn Wiley & Sons$dc2002 215 $a1 online resource (231 p.) 300 $aDescription based upon print version of record. 311 $a1-299-70552-9 311 $a0-471-49716-9 320 $aIncludes bibliographical references and index. 327 $aCover; Title Page; Contents; Preface; Foreword to Students; 1 INTRODUCTION; 1.1 What do we mean by statistics?; 1.2 Why is statistics necessary?; 1.3 The limitations of statistics; 1.4 Calculators and computers in statistics; 1.5 The purpose of this text; 2 HEALTH CARE INVESTIGATIONS: MEASUREMENT AND SAMPLING CONCEPTS; 2.1 Introduction; 2.2 Populations; 2.3 Counting things - the sampling unit; 2.4 Sampling strategy; 2.5 Target and study populations; 2.6 Sample designs; 2.7 Simple random sampling; 2.8 Systematic sampling; 2.9 Stratified sampling; 2.10 Quota sampling; 2.11 Cluster sampling 327 $a2.12 Sampling designs - summary 2.13 Statistics and parameters; 2.14 Descriptive and inferential statistics; 2.15 Parametric and non-parametric statistics; 3 PROCESSING DATA; 3.1 Scales of measurement; 3.2 The nominal scale; 3.3 The ordinal scale; 3.4 The interval scale; 3.5 The ratio scale; 3.6 Conversion of interval observations to an ordinal scale; 3.7 Derived variables; 3.8 Logarithms; 3.9 The precision of observations; 3.10 How precise should we be?; 3.11 The frequency table; 3.12 Aggregating frequency classes; 3.13 Frequency distribution of count observations; 3.14 Bivariate data 327 $a4 PRESENTING DATA 4.1 Introduction; 4.2 Dot plot or line plot; 4.3 Bar graph; 4.4 Histogram; 4.5 Frequency polygon and frequency curve; 4.6 Scattergram; 4.7 Circle or pie graph; 5 CLINICAL TRIALS; 5.1 Introduction; 5.2 The nature of clinical trials; 5.3 Clinical trial designs; 5.4 Psychological effects and blind trials; 5.5 Historical controls; 5.6 Ethical issues; 5.7 Case study: Leicestershire Electroconvulsive Therapy (ECT) study; 5.8 Summary; 6 INTRODUCTION TO EPIDEMIOLOGY; 6.1 Introduction; 6.2 Measuring disease; 6.3 Study designs - cohort studies; 6.4 Study designs - case-control studies 327 $a6.5 Cohort or case-control study? 6.6 Choice of comparison group; 6.7 Confounding; 6.8 Summary; 7 MEASURING THE AVERAGE; 7.1 What is an average?; 7.2 The mean; 7.3 Calculating the mean of grouped data; 7.4 The median - a resistant statistic; 7.5 The median of a frequency distribution; 7.6 The mode; 7.7 Relationship between mean, median and mode; 8 MEASURING VARIABILITY; 8.1 Variability; 8.2 The range; 8.3 The standard deviation; 8.4 Calculating the standard deviation; 8.5 Calculating the standard deviation from grouped data; 8.6 Variance 327 $a8.7 An alternative formula for calculating the variance and standard deviation 8.8 Obtaining the standard deviation and sum of squares from a calculator; 8.9 Degrees of freedom; 8.10 The Coefficient of Variation (CV); 9 PROBABILITY AND THE NORMAL CURVE; 9.1 The meaning of probability; 9.2 Compound probabilities; 9.3 Critical probability; 9.4 Probability distribution; 9.5 The normal curve; 9.6 Some properties of the normal curve; 9.7 Standardizing the normal curve; 9.8 Two-tailed or one-tailed?; 9.9 Small samples: the t-distribution; 9.10 Are our data 'normal ? 327 $a9.11 Dealing with 'non-normal data 330 $aNursing is a growing area of higher education, in which an introduction to statistics is an essential component. There is currently a gap in the market for a 'user-friendly' book which is contextulised and targeted for nursing. Practical Statistics for Nursing and Health Care introduces statistical techniques in such a way that readers will easily grasp the fundamentals to enable them to gain the confidence and understanding to perform their own analysis. It also provides sufficient advice in areas such as clinical trials and epidemiology to enable the reader to critically appraise work published 606 $aMedical statistics 606 $aNursing$xResearch$xStatistical methods 615 0$aMedical statistics. 615 0$aNursing$xResearch$xStatistical methods. 676 $a610/.21 700 $aFowler$b Jim$f1943-$01520633 701 $aJarvis$b Phil$0733620 701 $aChevannes$b Mel$0821415 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910786847303321 996 $aPractical statistics for nursing and health care$93759348 997 $aUNINA LEADER 03588nam 2200697 a 450 001 9910830030003321 005 20230801224703.0 010 $a3-433-60232-8 010 $a1-283-64533-5 010 $a3-433-60233-6 035 $a(CKB)2670000000253893 035 $a(EBL)1023590 035 $a(OCoLC)828303101 035 $a(SSID)ssj0001259876 035 $a(PQKBManifestationID)11710805 035 $a(PQKBTitleCode)TC0001259876 035 $a(PQKBWorkID)11304735 035 $a(PQKB)10808864 035 $a(SSID)ssj0001034850 035 $a(PQKBManifestationID)12338516 035 $a(PQKBTitleCode)TC0001034850 035 $a(PQKBWorkID)11027738 035 $a(PQKB)11606024 035 $a(OCoLC)815476969 035 $a(MiAaPQ)EBC1023590 035 $a(EXLCZ)992670000000253893 100 $a20121004d2012 uy 0 101 0 $ager 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aBemessungsbeispiele nach Eurocode$h2$b[electronic resource] /$fWolfgang Rossner, Carl-Alexander Graubner 210 $aBerlin $cErnst & Sohn$d2012 215 $a1 online resource (644 p.) 225 0 $aHandbuch fu?r Beton-, Stahlbeton- und Spannbetonbau ;$vT. 4 225 0 $aSpannbetonbauwerke 300 $aDescription based upon print version of record. 311 $a3-433-03001-4 320 $aIncludes bibliographical references and index. 327 $aTitelei; Geleitwort; Vorwort; Inhaltsu?bersicht; Einleitung; Beispiel 1 Hohlkasten einer Straßenbru?cke: Einfeldriges Tragwerk mit externen Spanngliedern; Beispiel 2 Zweifeldrige Straßenbru?cke mit Plattenbalkenquerschnitt: Doppelstegiger Plattenbalken mit Vorspannung in nachtra?glichem Verbund; Beispiel 3 Deckenkonstruktion: TT-Platten mit Ortbetonerga?nzung und Vorspannung in sofortigem Verbund; Beispiel 4 Flachdecke: Punktgestu?tzte Platte mit Vorspannung ohne Verbund; Beispiel 5 Eisenbahnbru?cke: Einfeldriger breiter Balken mit Kragplatte und Vorspannung in nachtra?glichem Verbund 327 $aAnhang A NachweiskonzeptAnhang B Bemessungstafeln; Formelzeichen; Bestimmungen; Literatur; Stichwortverzeichnis 330 $aDas Buch beinhaltet ausgewa?hlte Beispiele zur Bemessung von Straßen- und Eisenbahnbru?cken sowie Hoch- und Industriebauten in Spannbetonbauweise. Grundlage ist DIN EN 1992 mit den zugeho?rigen deutschen Nationalen Anha?ngen.Die Beispiele sind fu?r die jeweiligen Bauteile vollsta?ndig durchgerechnet im Sinne einer pru?ffa?higen Statik. Umfangreiche Erla?uterungen und pra?zise Verweise auf jeweils relevante Normenabschnitte machen den Ablauf der Bemessungsschritte leicht nachvollziehbar. Somit ist das Buch sowohl fu?r den planenden Ingenieur als auch fu?r Studenten ein ideales Arbeitsmittel zur Einarbe 606 $aPrestressed concrete construction$xSpecifications$zEurope 606 $aConcrete construction$xSpecifications$zEurope 606 $aConcrete bridges$xDesign and construction$xSpecifications$zEurope 615 0$aPrestressed concrete construction$xSpecifications 615 0$aConcrete construction$xSpecifications 615 0$aConcrete bridges$xDesign and construction$xSpecifications 676 $a624.1 676 $a624.1/8340288 676 $a624.18341202184 700 $aRossner$b Wolfgang$01343312 701 $aGraubner$b Carl-Alexander$01343313 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910830030003321 996 $aBemessungsbeispiele nach Eurocode$93067552 997 $aUNINA