determine the effectiveness of this study. Men and women should be aware of their unique set of nutritional needs. It may be assumed that men attach less importance to health when selecting their diet compared with women. The assessment of scale reliability is based on the correlations between the individual measurements that make up the scale‚ relative to the variances of the items. Research Procedures The research design of this study included interaction and communication with five males
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necessary‚ and‚ the way of reach this information is questionnaire and results can be useful in in rehabilitation and follow-up rehabilitation therapy in the evaluation phase. Materials and Methods: In this analytical-descriptive study‚ validity and reliability of two questionnaires‚ ABC-P and FES-I Pesian vergen‚ was evaluated in elderly with stroke crow. People (N=150) with stroke greater than 6 months ago‚ between the ages of 60 to 94 years and able to walk with or without assistance‚ without
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psychological testing will be examined. This paper will define the term test‚ describe the major categories of tests‚ and identify the major uses and users of these tests. Additionally‚ this paper will also compare and contrast the concepts of reliability and validity and discuss how they affect the field of psychological testing. The Term Test Defined According to Hogan (2007)‚ the term test can be defined in a number of ways. Originally‚ the term test was used to describe a cup “used for smelting
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to be valid and reliable. Reliability refers to the consistency of a measuring instrument‚ such as a questionnaire or scale to assess‚ for example‚ the severity of their schizophrenic symptoms. Reliability of such questionnaires or scales can be measured in terms of whether two independent clinicians give similar diagnoses (this is known as inter-rate reliability) or whether the diagnoses are consistent over time (this is known as test-retest reliability). Validity refers to the extent that diagnosis
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and universities‚ hospitals‚ outpatient healthcare settings‚ and social agencies. They come in a variety of formats‚ including written‚ verbal‚ and computer administered. Psychological tests must meet three criteria: (1) Reliability‚ (2) Standardization‚ and (3) Validity. Tests are used by a variety of professionals‚ including school psychologists‚ special-education teachers‚ clinical psychologists‚ guidance counselors‚ psychiatrists‚ speech therapists‚ guidance teachers‚ nurses and engineers
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INTRODUCTION Recruitment and selection are the core activities of the HR department in any organization as it is directly linked to the employees of the organization. These processes are not only important but also the most difficult as it involves a lot of cost on the part of the company. Unlike the recruitment process the selection process also involves a lot of cost in terms of interviews and tests in conducting the selection of the employees.. Many of us already know that the psychometric tests
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Research Process: Problem recognition&definition‚ Create Research Design‚ Sampling‚ Data Collection‚ Data Analysis‚ Quality Assessment‚ Report Results Types of Research: Experimental:(Gold Standard)‚tests cause& effect between variables. Correlational: (Can be turned experimental)‚ examines relationships between variables. Descriptive: (linked to abnormal psychology)‚ describes characteristics of existing phenomena. Qualitative: examines behaviour &social/cultural/political/etc context. Common
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categories Clinical interviews Tests Observations All must be standardized and have clear reliability and validity Characteristics of Assessment Tools All clinicians must follow standardized procedures when they use a particular technique of assessment. Reliability: the consistency of assessment measures. A good assessment will always yield the same results in the same situation. Test-restest reliability: yields the same results every time A person is tested twice to be sure that the same
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Christensen‚ L. B.‚ Johnson‚ R. B.‚ & Turner‚ L. A. (2011). Research methods‚ design‚ and analysis (11th ed.) Dye‚ D. A.‚ Reck‚ M. and McDaniel‚ J. (1993) The validity of job knowledge measures‚ International Journal of Selection and Assessment‚ 1(3)‚ 153-157 Jansen‚ P.G.‚ & Stoop‚ B.A. (2001). The dynamics of assessment center validity: Results of a 7- year of study Miller‚ L. A.‚ Lovler‚ R.‚ & McIntire‚ S. A. (2013). Foundations of psychological testing: A practical approach (4th ed.) Neuman
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Journal of Psychosomatic Research 53 (2002) 737 – 740 Test–retest reliability and validity of the Pittsburgh Sleep Quality Index in primary insomnia Jutta Backhausa‚*‚ Klaus Junghannsa‚ Andreas Broocksa‚ Dieter Riemannb‚ Fritz Hohagena a b Department of Psychiatry and Psychotherapy‚ University Hospital of Luebeck‚ Luebeck‚ Germany Department of Psychiatry and Psychotherapy‚ University Hospital of Freiburg‚ Freiburg‚ Germany Received 19 July 2001; accepted 5 February 2002 Abstract Objective:
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