Students' lack of interest in chemistry becomes a significant issue in chemistry learning. This may be caused by the negative perception of students about their difficulties in learning chemistry. This study aims to explore views and causes of difficulties in learning chemistry from the perspective of secondary school students. This research was…

This dissertation had two purposes: (1) to create and document the development of a new music achievement test entitled the Musical Discrimination and Styles Task (MDAST), and (2) to describe the strength of the evidence supporting the validity and reliability of this new developmentally appropriate music aptitude and achievement instrument. I…

The current study meta-analyzed 27 effects from 21 studies to determine the effect assessment of text difficulty had on reading fluency interventions, which resulted in an overall weighted effect size (ES) = 0.43 (95% CI = [0.25, 0.62], p < 0.001). Using reading passages that represented an instructional level based on accuracy criteria led to…

The immediate shift to remote teaching or distance learning, due to COVID-19 management strategies, most notably limited in-person contact, was abruptly implemented in universities worldwide. This process was demanding for both the instructors and the students, notwithstanding. The present study examined the challenges in a course attributed as…

In recent years, the interest in measuring growth in student ability in various subjects between different grades in school has increased. Therefore, good precision in the estimated growth is of importance. This paper aims to compare estimation methods and test designs when it comes to precision and bias of the estimated growth of mean ability…

Studies have shown that course participation and academic performance are key factors in defining the success of online education, but much remains unknown regarding how best to define the success of online K-12 after-school education that are popular in Asian countries. To address this issue, we used a longitudinal clustering approach to analyze…

The ruler is the standard measuring instrument used for measuring lengths. However, measuring lengths with a ruler is a challenge for children. For this reason, this study explores how children who have not received specific school instruction on its use, measure lengths with a conventional ruler. The relative object-ruler position, the strategy…

This article delves into student course feedback using publicly available data from the University of North Texas. It examines factors influencing elevated student course evaluation ratings in the Information Technology and Decision Sciences department. The study reveals a positive relationship between higher response rates and better evaluation…

Classroom dialogue is widely used in mathematics teaching and learning, and if managed strategically, it will have productive benefits for mathematics achievement. However, dialogic participants often lack awareness of how dialogue could be constructed, and few studies show the characteristics of dialogic patterns in different stages of education.…

This matched-sample study investigates the use of a wide range of texts of varying--and often challenging--complexity to promote fluency for students experiencing below grade level achievement. We designed a repeated-reading protocol called 'Read Like Us', and performed a pilot implementation in small groups with third- and fourth-grade students…

Previous research has not adequately explored students' behavioral processes when addressing computational thinking (CT) problems of varying difficulty, limiting insights into students' detailed CT development characteristics. This study seeks to fill this gap by employing gamified CT items across multiple difficulty levels to calculate…

New MAP® Growth™ assessments are being developed that administer items more closely matched to the grade level of the student. However, MAP Growth items are calibrated with samples that typically consist of students from a variety of grades, including the target grade to which an item is aligned. While this choice of calibration sample is…

Syntactic complexity has been recognized as an important construct in writing research, and for the past five decades, many syntactic complexity measures (SCMs) have been examined in numerous studies. This systematic review is the first study of its kind to synthesize 36 studies spanning from 1970 to 2019 by identifying and cataloging all SCMs…

This study aimed to investigate the mathematical problem posing skills of gifted students. The participants of the study, designed as a case study, were 55 middle school students (20 sixth grade, 17 seventh grade, 18 eighth grade) who were studying at Science and Art Center in a city in the Eastern Anatolia region. Data were collected through a…

Oral reading fluency probes are essential for reading assessment, intervention, and progress monitoring. Due to the limited options for choosing oral reading fluency probes, it is important to utilize all available resources such as generative artificial intelligence (AI) like ChatGPT to create oral reading fluency probes. The purpose of this…