The rapid advancement of educational technologies worldwide and the ubiquitousness of technology-integrated teaching and learning have posed great challenges to teachers. Technology leadership is an emerging focus among educators, it involves using technologies to lead learners' knowledge, abilities, and values development. However, there are few…

Sample size and statistical power are important factors to consider when planning a research synthesis. Power analysis methods have been developed for fixed effect or random effects models, but until recently these methods were limited to simple data structures with a single, independent effect per study. Recent work has provided power…

This study presents a new instrument for assessing reflective thinking, self-efficacy, and self-regulated learning (SRL) among Universitas Terbuka postgraduate students registered in an online Research Methods course. The study validates the instrument's dependability (Cronbach's alpha = 0.918) and builds a strong factor structure by means of…

This academic article provides the essential steps for designing an effective English questionnaire in social science research, with a focus on ensuring clarity, cultural sensitivity and ethical integrity. Developed from key insights from related studies, it outlines potential practice in questionnaire design, item development and the importance…

This study introduces the first Arabic Vocabulary Levels Test (Arabic-VLT), created for foreign learners of Arabic. We present compelling evidence to substantiate its validity and reliability. The Arabic-VLT was developed according to five levels, beginning with the most frequently used words (Level 1) to the least frequently used ones (Level 5),…

Background and Aims: A literature review of both Eastern and Western literature regarding families of children with autism spectrum disorder (ASD) revealed limited empirical research that examines ASD in China. Furthermore, most research in this area comes from a deficit model and there is a lack of research that comes from a strengths background.…

Research has consistently shown that principal leadership matters for successful schools. Evaluating principals on the behaviors shown to improve student learning should be an important leverage point for raising leadership quality. Yet principals are often evaluated with the use of instruments with no theoretical background and little, if any,…

This study described the process of developing and validating the College Chemistry Self-Efficacy Scale (CCSS) that can be used to assess college students' beliefs in their ability to perform essential tasks in chemistry. In the first phase, data collected from 363 college students provided evidence for the validity and reliability of the new…

Community coalitions (CCs) have labored with some difficulty to demonstrate empirical evidence of effectiveness in preventing a wide range of adolescent problem behaviors. Training and technical assistance (TA) have been identified as important elements in promoting improved functioning of CCs. A reliable, valid, and inexpensive method to assess…

Analyses of the internal consistency of three autism scales--the Autism Behavior Checklist (ABC), the Real Life Rating Scale (RLRS), and the Childhood Autism Rating Scale (CARS)--were conducted with 34 children with pervasive developmental disabilities. Good internal consistency was found for the CARS. Adequate full-scale consistency was found for…

The Psychopathology Instrument for Mentally Retarded Adults--Sexuality Scale was developed and used to study 86 adults with mild/moderate mental retardation. Psychometric characteristics were favorable. Differences in the rate of sexually aberrant behavior are addressed as a function of living and work placement, positive history of sexual abuse,…

The initial form of the Coping with Death Scale consisted of 30 items designed to obtain responses arranged along a seven-point Likert-type scale. Each item on the scale was derived from personal responses of students who completed a death and dying seminar. The items appeared to fall into two categories: coping with self and coping with others.…

A seven item Likert-type scale was developed to measure self-righteousness, defined as the conviction that one's beliefs and actions are correct, especially in contrast to the beliefs and actions of others. The Self Righteousness Questionnaire (SRQ) measures three components of self-righteousness: belittlement, acceptance, and uncertainty. The…

Reports on the development of a family-of-origin scale that may be used in reseach as an adjunct to therapy. The resultant scale attempts to measure self-perceived levels of health in one's family of origin. Presents data pertaining to the scale's validity, reliabilty, and normative sample. (Author/NRB)

The Play Rating Scale was developed to observe young children's behaviors in four different areas of play: physical, block, manipulative, and dramatic. In each area, observations focus on frequency, ability, and creativity in communicating ideas; social levels of participation; and leadership capability. A total of 2,400 three-, four- and…