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Thoroughly revised and updated for today's clinicians, Wasserman Whipp's Principles of Exercise Testing and Interpretation, Sixth Edition, provides a comprehensive, practical overview of cardiopulmonary exercise testing (CPET) ideally suited for pulmonologists, cardiologists, anesthesiologists, and others with an interest in clinical exercise testing. Written by authors who are uniquely positioned to convey relevant aspects of research and apply them to clinical contexts, this volume offers in-depth coverage of essential information for conducting CPET, or for utilizing data from this discipline in clinical practice or research.

Adapting Educational and Psychological Tests for Cross-Cultural Assessment critically examines and advances new methods and practices for adapting tests for cross-cultural assessment and research. The International Test Commission (ITC) guidelines for test adaptation and conceptual and methodological issues in test adaptation are described in detail, and questions of ethics and concern for validity of test scores in cross-cultural contexts are carefully examined. Advances in test translation and adaptation methodology, including statistical identification of flawed test items, establishing equivalence of different language versions of a test, and methodologies for comparing tests in multiple languages, are reviewed and evaluated. The book also focuses on adapting ability, achievement, and personality tests for cross-cultural assessment in educational, industrial, and clinical settings. This book furthers the ITC's mission of stimulating research on timely topics associated with assessment. It provides an excellent resource for courses in psychometric methods, test construction, and educational and/or psychological assessment, testing, and measurement. Written by internationally known scholars in psychometric methods and cross-cultural psychology, the collection of chapters should also provide essential information for educators and psychologists involved in cross-cultural assessment, as well as students aspiring to such careers. Contents: Preface. Part I: Cross-Cultural Adaptation of Educational and Psychological Tests: Theoretical and Methodological Issues. R.K. Hambleton, Issues, Designs, and Technical Guidelines for Adapting Tests Into Multiple Languages and Cultures. F.J.R. van de Vijver, Y.H. Poortinga, Conceptual and Methodological Issues in Adapting Tests. T. Oakland, Selected Ethical Issues Relevant to Test Adaptations. S.G. Sireci, L. Patsula, R.K. Hambleton, Statistical Methods for Identifying Flaws in the Test Adaptation Process. S.G. Sireci, Using Bilinguals to Evaluate the Comparability of Different Language Versions of a Test. L.L. Cook, A.P. Schmitt-Cascallar, Establishing Score Comparability for Tests Given in Different Languages. L.L. Cook, A.P. Schmitt-Cascallar, C. Brown, Adapting Achievement and Aptitude Tests: A Review of Methodological Issues. Part II: Cross-Cultural Adaptation of Educational and Psychological Tests: Applications to Achievement, Aptitude, and Personality Tests. C.T. Fitzgerald, Test Adaptation in a Large-Scale Certification Program. C.Y. Maldonado, K.F. Geisinger, Conversion of the Wechsler Adult Intelligence Scale Into Spanish: An Early Test Adaption Effort of Considerable Consequence. N.K. Tanzer, Developing Tests for Use in Multiple Languages and Cultures: A Plea for Simultaneous Development. F. Drasgow, T.M. Probst, The Psychometrics of Adaptation: Evaluating Measurement Equivalence Across Languages and Cultures. M. Beller, N. Gafni, P. Hanani, Constructing, Adapting, and Validating Admissions Tests in Multiple Languages: The Israeli Case. P.F. Merenda, Cross-Cultural Adaptation of Educational and Psychological Testing. C.D. Spielberger, M.S. Moscoso, T.M. Brunner, Cross-Cultural Assessment of Emotional States and Personality Traits.

A variety of tests for measuring IQ and other psychometrics.

The stress test is key to the clinical evaluation and management of patients with known or potential cardiovascular disease.By measuring the heart's ability to respond to external stress, it can provide vital insights into the general physical condition of patients, highlighting abnormalities in blood flow, risk of coronary artery disease, and.

Background Delirium affects > 15% of hospitalised patients but is grossly underdetected, contributing to poor care. The 4 ‘A’s Test (4AT, www.the4AT.com ) is a short delirium assessment tool designed for routine use without special training. The primary objective was to assess the accuracy of the 4AT for delirium detection. The secondary objective was to compare the 4AT with another commonly used delirium assessment tool, the Confusion Assessment Method (CAM). Methods This was a prospective diagnostic test accuracy study set in emergency departments or acute medical wards involving acute medical patients aged ≥ 70. All those without acutely life-threatening illness or coma were eligible. Patients underwent (1) reference standard delirium assessment based on DSM-IV criteria and (2) were randomised to either the index test (4AT, scores 0–12; prespecified score of > 3 considered positive) or the comparator (CAM; scored positive or negative), in a random order, using computer-generated pseudo-random numbers, stratified by study site, with block allocation. Reference standard and 4AT or CAM assessments were performed by pairs of independent raters blinded to the results of the other assessment. Results Eight hundred forty-three individuals were randomised: 21 withdrew, 3 lost contact, 32 indeterminate diagnosis, 2 missing outcome, and 785 were included in the analysis. Mean age was 81.4 (SD 6.4) years. 12.1% (95/785) had delirium by reference standard assessment, 14.3% (56/392) by 4AT, and 4.7% (18/384) by CAM. The 4AT had an area under the receiver operating characteristic curve of 0.90 (95% CI 0.84–0.96). The 4AT had a sensitivity of 76% (95% CI 61–87%) and a specificity of 94% (95% CI 92–97%). The CAM had a sensitivity of 40% (95% CI 26–57%) and a specificity of 100% (95% CI 98–100%). Conclusions The 4AT is a short, pragmatic tool which can help improving detection rates of delirium in routine clinical care. Trial registration International standard randomised controlled trial number (ISRCTN) 53388093 . Date applied 30/05/2014; date assigned 02/06/2014.

Some people appear to be smarter than others, but how do we measure intelligence? Why do some people have better thinking powers than others? What does intelligence predict about people's health and social outcomes? This \"Very Short Introduction\" uses the best, large-scale psychological data to answer important questions about intelligence, such as how environment, genes, brain structure, gender, and age affect people's thinking skills. It asks whether intelligence increased over the 20th century. Ian Deary also considers the new field of cognitive epidemiology, which discovers links between higher intelligence and better health, lower rates of illness, and longer life. -- From publisher's description.