An empirical evidence for independent samples of a population regarding measurement invariance implies that factor structure of a measurement tool is equal across these samples; in other words, it measures the intended psychological trait within the same structure. In this case, the evidence of construct validity would be strengthened within the…

Although there have been numerous instruments for assessing teacher efficacy in teaching general education students, there is a need to develop and validate an instrument that specifically assesses teachers' efficacy in teaching students with disabilities. This study constructed and evaluated the psychometric properties of the "Student…

Aim: Assisting women with a history of gestational diabetes mellitus (GDM) to adopt healthy lifestyles is a priority for diabetes prevention. The aim of this study was to develop and evaluate measures that can be used to assess the efficacy of behavior change interventions in this group. Method: Measures of psychosocial influences on physical…

The present study aimed at constructing a formative assessment inventory for assessing EFL instructors' conception and literacy about the issue under study. Therefore, 302 male and female Iranian EFL teachers took part in the study in a random way to fill out the researcher made questionnaire. The first draft of the scale consisted of two main…

Developing students' positive attitude toward learning is one of the important things, because some researchers mention that attitudes toward the subjects are related to academic achievement. Teachers, in the implementation of learning can evaluate attitudes toward the subjects, in order to know how students' attitude toward learning that is/has…

Using data collected from a recent national survey of Australian first-year students, this paper defines and validates four scales--belonging, feeling supported, intellectual engagement and workload stress--to measure the student experience of university. These scales provide insights into the university experience for both groups and individual…

Schools and education systems are being challenged to improve the evaluation of teacher professional development, yet there is a lack of practical tools for doing so. This article describes the development and validation of a new instrument to assess teachers' perceptions of the impact of professional development. This instrument, designed to be…

Reverse engineering (RE) can play an important role in the re-designing tests in L2 English. It can also enrich the aim of teaching the same as raising children through academic achievement. In addition, it can play a key role in helping students understand how much their test is valid by using Standard reverse engineering (SRE). This paper is a…

This study aims to adapt teachers' classroom practices for teaching thinking scale from Turkish to English culture. The scale includes 21 items. Each item has 5-point Likert type. It has 4 factors: Effectiveness of Teaching Thinking, Loyalty to Curriculum, Teacher Dependence and Encouraging Thinking. In the first step, statistical analyses were…

There is a growing interest in research on Directed Motivational Currents (DMC) that describes highly robust motivational surges in second/foreign language learning (L2). However, little is known about the validity of DMC as a construct in the Turkish EFL context. Besides, despite the alleged pedagogical significance of the construct, it still…

The aim of the study was describing the development and validation of students' perception on learning by questioning (LBQ) scale in physics. Research and Development (R & D) design was utilized in the research method. The number of senior high school students involved in the research were 224 students, composed of 95 boys (42.41%) and 129…

This study aims to develop a multidimensional 21st century skills scale for adolescent and early adulthood students in the 15-25 age group. The research was conducted with 660 high school, associate degree and undergraduate students. From the item pool created during the first stage of the study, 146 items were selected in line with expert…

A Massive Open Online Course (MOOC) is a form of online education that makes available learning to a large number of individuals at no charge. The impact of climate change on public health has been introduced in MOOCs in various forms, for example, examining the impact of natural disasters, the increase in temperature on work productivity, and the…

Positive psychology, which has emerged as a major force since the turn of the 21st century, focuses on the constructive effects of positive emotions (Fredrickson, 2001; Seligman & Csikszentmihalyi, 2014). The purpose of this study was to establish a measure of positive psychology in language learning. To this aim, the researchers developed a…

The aim of the study is to develop a belonging to the university scale (BUS) in order to determine the level of fulfillment of the need to belong among university students at the higher education institutions they attend. The population of the investigation includes university students studying at the campus of Ordu University. A 5 point…