In this study, it is aimed to develop a scale to determine the nomophobia levels of adolescents. The study included 884 adolescents aged 10-18. The theoretical basis was created by first reviewing the literature to reveal the structure of nomophobia in adolescents, which is the feature to be measured in the study. Similar scales were taken as a…

The Theory of Successful Intelligence defines intelligence as the integrated set of abilities and competencies in specific domains needed to attain success in life. Informed by this theory, we examined the dimensionality, reliability, and validity of an augmented intelligence test, Aurora-a, a 17-subtest assessment of analytical, practical, and…

Although there is an increasing number of studies concentrating upon education, some researchers have revealed that most studies, including qualitative studies in education, have methodological issues. One of the most common mistakes and neglected issues in qualitative studies is not to ensure the trustworthiness of the research, which indeed is…

Empirically based tools to map education for sustainable development within school organisations are not readily available, which is both a cause and a consequence of the scarce empirical and quantitative research on school organisations and education for sustainable development. In present study, the Education for Sustainable Development School…

Since 2007, two taxonomies have been proposed to identify the components of evaluation practice that may be specified in an evaluation policy. Little is known, however, about how these taxonomies align with evaluation policies developed by philanthropic foundations. Through thematic analysis, this article first compares 12 foundation evaluation…

The aim of this study was to develop a scale instrument for measuring academic intellectual capital in the Turkish higher education context depending on student perceptions. The sample consisted of students of higher education institutions in the 2020-2021 academic year. Data were gathered in two stages. Exploratory Factor Analysis (EFA) was…

Narcissism in social media reveals itself differently than in daily social interactions. Therefore, the present study aimed to develop a Scale of Narcissism in Social Media through the lens of the Narcissistic Admiration and Rivalry Model and to investigate its psychometric characteristics. The total sample of the study consisted of 740…

Purpose: This study compared the test characteristics, test-retest reliability, and test efficiency of three novel digits-in-noise (DIN) test procedures to a conventional antiphasic 23-trial adaptive DIN (D23). Method: One hundred twenty participants with an average age of 42 years (SD = 19) were included. Participants were tested and retested…

Background: This paper presents a description of the development and psychometric properties of a self-report instrument for the assessment of sexual behaviour and concerns of people with mild intellectual disabilities (SEBECOMID-S). Methods and procedures: The study included 281 people with mild intellectual disabilities. The psychometric…

Research into "gaming the system" behavior in intelligent tutoring systems (ITS) has been around for almost two decades, and detection has been developed for many ITSs. Machine learning models can detect this behavior in both real-time and in historical data. However, intelligent tutoring system designs often change over time, in terms…

The purpose of this research was to organize a cross-cultural adaptation study and analyze the reproducibility and test-retest reliability of the Infant Sensory Profile 2 (ISP2Br) to Brazilian babies. It was hypothesized that the instrument would be validated for use with Brazilian babies. The English language version of the profile was translated…

Although art has been subject to psychological research for some time, the artwork itself received little attention in quantitative research. The rating instrument for two-dimensional pictorial works ("RizbA") fills this gap by providing a tool for formal picture analysis. This study validates the questionnaire on 294 images created by…

Creativity in science education and research on scientific creativity are becoming increasingly significant. Several domain-specific assessment tools focusing on different aspects of scientific creativity have been developed. Some of these tools consider a wide range of aspects, while others focus on very specific science-related aspects, thereby…

Teacher design work has gained increasing attention by re-conceptualizing teachers as designers rather than curriculum deliverers. However, assessing teacher design work can be challenging given that there are very few research tools to assess teacher design knowledge (TDK) competencies. To fill that gap, this study proposes a survey that assesses…

This study developed and tested a Turkish translation of the 23-item Sahin-Francis Scale of Attitude toward Islam (containing six negatively-voiced items) on data provided by 493 participants (191 school students and 302 undergraduate students). Two research questions were tested on these data. First, exploratory factor analyses suggested that…