Validity and failure of the Boltzmann approximation of kinetic annihilation [PDF]
, 2010 This paper introduces a new method to show the validity of a continuum description for the deterministic dynamics of many interacting particles. Here the many-particle evolution is analyzed for a hard sphere flow with the addition that after a collision ...
Theil, F +3 more
core +1 more source
Maddenin Yapısı ve Özellikleri Konusunda Başarı Testi Geliştirme: Geçerlik ve Güvenirlik Çalışması
Anadolu Üniversitesi Eğitim Fakültesi dergisi, 2023 Bu çalışmanın temel amacı yedinci sınıf “Maddenin Yapısı ve Özellikleri” konusunda geçerli ve güvenilir bir başarı testi geliştirmektir. Bu amaç doğrultusunda konu ile ilgili kazanımlara uygun, alanyazına dayalı 23 çoktan seçmeli sorudan oluşan başarı ...
Oktay Bektas +2 more
doaj +1 more source
The work role functioning questionnaire 2.0 (dutch version): examination of its reliability, validity and responsiveness in the general working population [PDF]
, 2013 Purpose: The promotion of a sustainable, healthy and productive working life attracts more and more attention. Recently the Work Role Functioning Questionnaire (WRFQ) has been cross-culturally translated and adapted to Dutch.
Bultmann, Ute; id_orcid +6 more
core +2 more sources
Psychological Test Validity [PDF]
Современная зарубежная психология, 2015 This paper presents a theoretical overview of current aspects about the validity problems of psychological tests. The article demonstrates the importance of the development of psychological tests and the scientific studies of their validity, describes ...
Gessmann H.-W., Sheronov E.A.
doaj
Development and validation of a novel questionnaire regarding vision screening among preschool teachers in Malaysia [PDF]
International Journal of OphthalmologyAIM: To develop and evaluate the validity and reliability of a knowledge, attitude, and practice questionnaire related to vision screening (KAP-VST) among preschool teachers in Malaysia.
Shazrina Ariffin +2 more
doaj +1 more source
Once Validated, Always Validated? [PDF]
The Journals of Gerontology Series B: Psychological Sciences and Social Sciences, 2007 YOU need a brief measure, say, of stress, or social resources, or functional status. You find one that not only seems to address the conceptual issues about which you are concerned, but for which information on validity and reliability have also been published. Moreover, it has been used frequently, and its name is well recognized.
openaire +2 more sources
Validity and Reliability Study of Safety Climate Scale
Journal of Economy Culture and Society, 2022 Occupational accidents are accepted as one of the important problems that areas of today’s working life experienced due to significant economic, social, and psychological losses.
Salih Dursun +2 more
doaj +1 more source
The reliability and validity of the SF-8 with a conflict-affected population in northern Uganda. [PDF]
, 2008 BACKGROUND: The SF-8 is a health-related quality of life instrument that could provide a useful means of assessing general physical and mental health amongst populations affected by conflict.
Browne, John +9 more
core +1 more source
A Scale for Describing Levels of Confirmation/Replication in Evaluation
Journal of MultiDisciplinary Evaluation, 2006 In order to support both the validity and credibility of claims about program or product merit or worth, we often turn to evaluation. There are various ways in which evaluation can be conducted or managed, which themselves have differing levels of ...
Michael Scriven
doaj +1 more source
Reproducibility and validity of a diet quality index for children assessed using a FFQ [PDF]
, 2010 The diet quality index (DQI) for preschool children is a new index developed to reflect compliance with four main food-based dietary guidelines for preschool children in Flanders.
Oyen, H., van +9 more
core +1 more source