Sparse-rated data are common in operational performance-based language tests, as an inevitable result of assigning examinee responses to a fraction of available raters. The current study investigates the precision of two generalizability-theory methods (i.e., the rating method and the subdividing method) specifically designed to accommodate the…

The aim of the research is to develop an online environment where teachers can access test and item statistics and a comprehensible report regarding the tests they have used, to ensure the storage of their reports in their own online environment as well as to have an idea on the utility of the subject matter environment. The research is planned as…

Previous research of math anxiety (MA) was largely concerned with the population of high school students. Although there are findings on the existence of MA at early primary school age, a very small number of questionnaires or scales, which have been validated in several cultures and can be used in research with children of this age, have been…

Within the context of Self-Regulated Learning (SRL), a process of directing oneself to facilitate individual learning more effectively, the SRL instrument development is deemed necessary to measure students' self-reliance in learning mathematics in the science, technology, engineering, and mathematics (STEM) framework. The research aims to develop…

Accurately grading open-ended assignments in large or massive open online courses is nontrivial. Peer review is a promising solution but can be unreliable due to few reviewers and an unevaluated review form. To date, no work has leveraged sentiment analysis in the peer-review process to inform or validate grades or utilized aspect extraction to…

This corpus-driven study explores the linguistics phenomenon of mental verbs in English song lyrics from 1960s until 2000s. This study aims to identify the frequency distributions of lexical verbs, mental verbs, and to analyze the language uses of mental verbs in the Diachronic Corpus of English Song Lyrics (DCOESL). Quantitative and qualitative…

This research examines the cross-cultural differences on triarchic model of grit (TMG) dimensions (i.e., "perseverance of effort," "consistency of interests," and "adaptability to situations") and the associations of grit with academic engagement in Math and Science among secondary school students in one secondary…

This study investigated how high school students evaluated online information on social and political topics. Eighteen juniors and seniors, at a school that attempts to leverage technology to personalize learning, thought aloud as they completed online reasoning tasks. Three themes emerged from analyses of think-aloud data. First, students…

Biology education research often utilizes the terms learning, memorizing, studying, and understanding without providing their specific definition. When definitions have been provided, they are often inconsistent across publications. As part of a larger research study, we interviewed 11 participants on 2 occasions while they were enrolled in a…

This study aims at providing a detailed description of the ways to understand the development process of a primary school teacher on philosophy with children (PwC) approach. Action research was used as the research method since the problems determined in the current study can be iteratively solved with the development of the teacher. The study…

Children have mathematical understanding beginning from the early years of life. Mathematics education during these years has a significant effect on children's future lives. Play is a significant issue in children's lives and can be used as a way for teaching and learning. It presents a rich learning environment. In this study, therefore, we…

This research focuses on understanding how emergent pragmatic teacher-leaders impact institutional and organizational effectiveness in the absence of consistent school administrative leaders at an urban high school. In this mixed-methods case study, the author investigated the process of cultivating informal authority, the benefit of practicing…

The purpose of this study was to create and validate a measure for jazz theory knowledge assessment. The Jazz Theory Measure (JTM) was created by exploring publications on jazz improvisation instruction and research studies that utilized jazz theory as a significant aspect of the study (i.e., dependent variable, independent variable, data…

Twice-exceptional individuals (2e) are highly gifted/talented or creative but have a disability in at least in one developmental area. In order to reveal more about the condition we systematically reviewed movies that depict 2e individuals to reveal how they are portrayed. Eight movies were analyzed in depth. The selected movies were independently…

This article presents a critical analysis of moral judgment in history education using the case of Cecil Rhodes as an example. For this purpose, I first examine the arguments for and against passing judgment on past actions given by historians, historical philosophers, and history education researchers. Second, I take a close look at the ways…