Purpose: The purpose of this study is to develop a valid and reliable scale that can measure the level of respect for differences of middle school students. The validity and reliability studies of the scale draft prepared as a result of the opinions received were carried out on 964 middle school students. Design/methodology/approach: The…

This study was conducted to develop a valid and reliable measurement tool that can identify middle school students' self-regulation skills. Firstly, the literature was utilized in the development of the measurement tool. The form was finalized with the support of the opinions of different experts and a trial application. Then, the form was…

This integrative literature review examines educational research that focuses on quantitative measurement of the construct of personal responsibility, in studies which included participants from middle childhood to young adulthood. National policies in education are increasingly concerned with values and skills that students develop through their…

This paper reports on two studies that evaluated the statistical validity of the Classroom Learning and Development Questionnaire as a universal screening and early identification observation instrument within the North American context. The Classroom Learning and De-development Questionnaire was first proposed and tested in Hong Kong in the…

Studied age trends in solving correlational problems involving over 2 continuous variables 100 Canadian students in grades 5, 7, 9, and 11 and a postgraduate college preparatory year; 278 seventh graders; and 120 tenth graders in 3 experiments. Correlational reasoning skills increased with age and improved through instruction. (SLD)

Describes the use of portfolio assessment in preservice teacher education, specifically elementary science methods courses. Presents both theoretical and practical considerations relative to ensuring the highest possible levels of validity. Includes a set of practical validation focus questions and comments from student portfolios. Contains 33…

This study sought to develop a valid set of scales in the cognitive and affective domains for measuring the quality of life of university students. In addition the study attempted to illustrate the usefulness of Thomas Piazza's procedures for constructing valid scales in educational research. Piazza's method involves a multi-step construction of…