The purpose of this dissertation is to identify quality indicators for visual based learning material for technology education classes for grades 6th to 9th. This is a three round Delphi study aimed in answering the following research question. RQ: What are the quality indicators that contribute to the successful selection of visual-based learning…

Speaker diarization, the process of identifying "who spoke when" in audio recordings, is essential for understanding classroom dynamics. However, classroom settings present distinct challenges, including poor recording quality, high levels of background noise, overlapping speech, and the difficulty of accurately capturing children's…

The Next Generation Science Standards regard biological structures at both the micro and macro levels as a core idea of life sciences and expect students to understand animals have external structures that perform diverse functions. Using the common creature of bees as a case, this study aimed to ascertain teenage students' ideas of bees through…

In recent years, the Royal Government of Cambodia has strongly emphasised the issue of school dropout. To date, many Cambodian workers have still not completed at least nine years of basic education due to the high dropout rate. Additionally, a great number of students at the secondary level continue to leave school early. To deal with the high…

Science education aims to enhance students' scientific knowledge and inquiry ability. In recent years, due to the advancements of computer and network technology, as well as the considerations of safety and cost, virtual reality (VR) has been gradually applied in scientific inquiry activities. When implementing inquiry-based learning in the past,…

Accurate and efficient universal screening is a foundational component of multi-tiered systems of support for reading. By the time students reach middle school, educators often have extant data available to inform screening decisions. Therefore, the decision to collect additional data to inform screening should be considered carefully. The…

Beliefs about academic functioning play an important role in the academic development of students. This study considers perceptions about underachievement, that is, the degree to which accomplishments are believed to be in line with potential. In particular, we examined why these perceptions might deviate from measured underachievement, determined…

Academic underachievement in young adolescents has been a concern for teachers, schools and systems for some time. In Australian schools, curriculum reforms and middle years programs have been implemented to improve the educational outcomes of young adolescents, and address underachievement, with limited continuity and consistency. This study used…

In multilevel multiple-indicator multiple-cause (MIMIC) models, covariates can interact at the within level, at the between level, or across levels. This study examines the performance of multilevel MIMIC models in estimating and detecting the interaction effect of two covariates through a simulation and provides an empirical demonstration of…

The present study expanded our current understanding of leadership among academically gifted seventh-grade students by examining peer-identified leaders of naturally occurring social groups in a mixed ability setting. Three consecutive cohorts of seventh-grade students (N = 474; 57% female; 43% European American) attending a public magnet…

Educational videos are becoming increasingly important for schools. More and more often, students consume videos on YouTube in order to carry out school tasks. At the same time, the digital world is increasingly influencing perceptions of history. The internet contains numerous examples of how history is instrumentalized. Counterfeiting and…

Identifying change at the individual level is an important goal for researchers, educators, and clinicians. We present a set of statistical procedures for identifying individuals who depart from a normative change. Using Latent Change Scores models (LCS), we illustrate how the Individual Likelihood computed from a statistical model for change…

Much of the special education research on writing has focused on skill acquisition and remediation. However, a significant problem with this approach is that it does not account for the sociocultural nature of writing or the importance of culturally sustaining pedagogies in writing instruction. In this article, the author uses practitioner…

This study investigated early adolescents' psychophysiological response to a school-related stressor (SRS) as indexed by heart rate variability and examined the unique and interactive effects of heart rate variability and temperament on academic achievement. A total of 91 seventh graders watched an SRS video-clip while their heart rate variability…

The study identified the performance of Grade 7 students enrolled in Umingan Central National High School across their academic performance in English under creative writing skill. In gathering the profile of the students and their performance in identifying morphological and syntactical errors, descriptive and correlational research designs with…