YouTube is one of the most popular sources of mathematical help among young students. In this study we explore the perspectives of engineering students on the use of YouTube videos with the intention of broadening our understanding of the general characteristics of the mathematical help that students obtain through this type of videos,…

Despite the high demand for STEM (science, technology, engineering, and mathematics) professionals, the STEM talent pipeline continues to leak. A framework of STEM identity could provide insight into why and to what extent individuals engage in STEM-related activities. The present study describes the process of developing and validating an…

Purpose: The purpose of this research paper is to adapt and validate a useful instrument to diagnose the knowledge, attitudes, behaviours and intention to participate (KABIP) towards Sustainable Development Goals (SDGs) in higher education institutions (HEIs) from the public administration in developing countries. Design/methodology/approach: The…

Using item response theory, we examined the psychometric properties of scores on the Trauma-Informed Practice Scales -- Supervision Version (TIPS-SV) -- a unidimensional measure of supervisees' perceptions of their supervisors' adherence to trauma-informed supervision -- in a sample of 312 supervisees. Implications for research and supervision…

Diagnostic tests have been developed previously to measure algebraic thinking skills; however, the tests do not specifically address algebraic problem-solving. Thus, an Algebraic Thinking Test (ATT) Instrument was developed to measure algebraic thinking skills in problem-solving involving linear equations. ATT comprises nine open-ended questions…

This study was conducted to: 1) ascertain the validity, reliability, and feasibility of a module based on the socioscientific issue approach and design thinking model (SIA-DT), and 2) assess its effects on the entrepreneurial creative thinking (ECT) in STEM education. The first phase of ECT module validation was conducted with the assistance of…

This study aims to develop and validate a scale measuring emergency remote teaching self-efficacy of teachers. The scale was given to 190 teachers during the scale development stage. Four factors were extracted as a result of exploratory factor analysis. The final 24-item version of the scale was tested on 234 teachers during the scale validation…

This study focused on the development and validation of the Sense of Online Community Scale (SOCS), which includes 28 Likert-type scale items across six subscales: (1) program community; (2) program academic activities; (3) program social activities; (4) institutional academic activities; (5) institutional social activities; and (6) affiliation.…

The contents of this study provide an in-depth look into servant leadership. The research indicated the nature of religious principles and how they are applied to one's life; regardless of the religion, religious values frame a person's judgment, which, in their view, benefits themselves and those around them. However, even though religion plays a…

This article assesses the reliability and validity of the Self-Efficacy in Client-Centredness questionnaire (SECCQ). SECCQ assesses social worker students' subjective belief in their ability to provide client-centered care in their daily interaction with children or families. Self-efficacy is defined as an individual's judgments concerning their…

Student Evaluations of Teaching (SETs) gather crucial feedback on student experiences of teaching and learning and have been used for decades to evaluate the quality of teaching and student experience of instruction. In this paper, we make the case for an important improvement to the analysis of SET data that can further refine its interpretation.…

Open-ended verbal creativity assessments are commonly administered in psychological research and in educational practice to elementary-aged children. Children's responses are then typically rated by teams of judges who are trained to identify original ideas, hopefully with a degree of inter-rater agreement. Even in cases where the judges are…

This study aimed to examine the validity and reliability evidence of Teacher Self-efficacy (TSE) scale (Tschannen-Moran & Hoy, 2001) for teacher in K-12 US schools. Particularly, our study gathered evidence for the internal structure validity, convergent validity, criterion validity and reliability of the TSES in US educational context. The…

Objective: Various statistical methods have been developed to estimate hazard ratios (HRs) from published Kaplan-Meier (KM) curves for the purpose of performing meta-analyses. The objective of this study was to determine the reliability, accuracy, and precision of four commonly used methods by Guyot, Williamson, Parmar, and Hoyle and Henley.…

Every news story depends on human memory one way or the other; in particular, eyewitness accounts. However, the amount of scholarly research on eyewitness misidentification in the fields of journalism and mass communication is minimal, whereas a plethora of studies is available in other disciplines. Journalism textbooks could fill that void by…