Students' science identity has been identified as an important construct that positively influences their learning engagement, persistence, and career intentions in science. This paper reported the process of developing and validating an instrument that can be used to assess high school students' science identity. The development of this…

As highlighted by international assessments, the reading comprehension levels of Turkish students are far from the desired level. In this sense, the competencies of teachers who play a vital role in promoting students' reading comprehension skills are of high importance. The expectation that teachers who have a long educational life will have a…

Although life satisfaction has been associated with maladjustment and adverse experiences among adolescents, few validated measures of life satisfaction have been evaluated for use with diverse populations. The Brief Multidimensional Students' Life Satisfaction Scale (BMSLSS) is a promising measure that has been validated in samples of White and…

This study developed and validated a scale of STEM project-based learning (PBL) experience, which comprises four dimensions: scientific inquiry, technological application, engineering design, and mathematical processing. The participants were 727 primary higher graders. Both within-network and between-network approaches were adopted to analyze the…

This study aims to develop a scale that can be used to determine the levels of how families shape children's engagement with science. The study was conducted in the basic research design. The data collection was carried out in two stages. In the first stage, the data obtained from the scale applied to 324 people were subjected to exploratory…

A Concept Inventory (CI) is an assessment to measure student conceptual understanding of a particular topic. This article presents the results of a CI for basic data structures (BDSI) that has been previously shown to have strong evidence for validity. The goal of this work is to help researchers or instructors who administer the BDSI in their own…

Responses to the Generalized Anxiety Disorder (GAD-7) scale displayed high score reliability ([alpha] = 0.91) and adequate convergent and divergent validity for college undergraduates. The data provided an adequate to excellent fit to the unidimensional model. Measurement invariance was demonstrated for gender and race.

This study aimed to describe the relationships between leisure boredom, leisure satisfaction, and smartphone addictions among university students. The study sample consisted of 258 participants, 143 males and 115 females, studying at Istanbul University-Cerrahpasa Faculty of Sports Sciences. The participants were selected using the purposeful…

Precise assessment of school readiness is critical because it has practical and theoretical implications for children's school and life success. However, school readiness assessment mainly relies on teacher reports and a few direct evaluations requiring a trained examiner. Studies indicate that 80% of games and apps target preschool children and…

Higher education institutions face heightened accountability for student success. As such, higher education relies heavily on big data to predict student outcomes. This process is problematic because predictive models are developed on historical data, are deficit based, and are focused on student factors, neglecting institutional factors. The…

Scientific research is the process of collecting, analyzing, interpreting, evaluating, and reporting data in a planned and systematic way in order to find reliable and valid solutions to problems. Anxiety about scientific research directs the research behavior of the individual and causes feelings such as reluctance to do research, insecurity,…

It has been long believed that students' learning techniques and strategies could distinguish between successful and unsuccessful student performance. Therefore, this study aimed to examine high- and low-achieving students' use of the most common learning strategies. For this purpose, 160 students (80 high achievers, and 80 low achievers) were…

Based on Job Demand Resource Model (JD-R), and Conservation of Resources Theory (COR Theory), self-compassion was set as a personal resource, and how it affected academic burnout, and academic engagement had been investigated. This study was conducted on a sample of 599 university students in South Korea who were expected to have overwhelming…

We collected data from 89 international counselling students across the U.S. to test the role of counselling-related coursework, clinical experience, anxiety, and acculturation in predicting counselling self-efficacy among the students. Results from participants representing 34 countries across five continents revealed that counselling-related…

The main aim of this study was to examine one potential mediator of the prospective association between depressive symptoms and peer victimization: sadness rumination. Data were collected from 302 early adolescents (M[subscript age] = 10.53, SD =0.16; 55.3% girls), at two waves, 1-year spaced, using self-reports. Depressive symptoms preceded…