Chemical processes can be fully explained only by employing quantum mechanical models. These models are abstract and require navigation of a variety of cognitively taxing representations. Published research about how students use quantum mechanical models at the upper-division level is sparse. Through a mixed-methods study involving think-aloud…

The aim of this study is to compare students' use of number sense strategies based on their mathematics success levels. Participants were 129 seventh graders from three elite secondary schools in Trabzon. Data were collected through a written examination with 10 problems and semi-structured interviews. Interview data were analyzed by considering…

This report is the first in a series of five reports considering career-readiness features within high school assessments. Utilizing feature analysis and cognitive lab interviews, the primary objective of this study was to verify and validate the existence of specific career-readiness features in select math and English language arts (ELA) test…

The main aim of this research was to measure 10th and 12th grade students' biological conceptual understanding and competences through their upper secondary school studies. Data collection started at the beginning of the upper secondary school biology studies in the 10th grade. The same students participated in this research when they were in the…

The purpose of this study is to adapt the computational thinking scale to Chinese. The study group consists of 1015 students. The study was performed in the descriptive scanning model. The final version of the scale was corrected in line with the opinions of the language experts who received the items translated from Turkish to Chinese.…

Didactic lecture is an effective method to quickly pass on a high volume of information to a large number of students. However, if not well designed, lectures can be monotonous and provide only passive learning, with little scope for higher order learning skills. To address this drawback of lectures, we supplemented it with case-based learning…

Within their teacher preparation courses and field experiences, preservice teachers are introduced to numerous instructional practices, not all of which are considered research-based. For this reason, instruction in how to evaluate the effectiveness of one's practices is essential, but it is often a lacking component of initial certification…

Despite its importance in our learning and daily life, listening is 'the least understood and the least researched skill' [Vandergrift, L. 2007. "Recent Developments in Second and Foreign Language Listening Comprehension Research." "Language Teaching" 40: 191-201]. By utilizing listening journals and curated materials, this…

The aim of the present study was to examine the effect of using communicative language teaching (CLT) activities on EFL students' speaking skills at the English Language Institute (ELI) of the University of Jeddah (UJ). The researcher conducted the current study in two classes of 21 female EFL students each; one class was the experimental group…

The purpose of this study is to adapt the computational thinking scale to Chinese. The study group consists of 1015 students. The study was performed in the descriptive scanning model. The final version of the scale was corrected in line with the opinions of the language experts who received the items translated from Turkish to Chinese.…

The purpose of this study is to describe students' ability in solving mathematical representation problems evaluated from mathematical disposition. The subjects are three students of 10th grade of public senior high school (PSHS) in Padalarang, West Java, Indonesia. They were selected from 35 students with high, medium, and low mathematical…

Although service learning has been documented as a promising pedagogy for middle grades learners, it remains the exception rather than the rule in many middle schools. This qualitative study examined fifth grade students' experience of a service-learning class. Using the tenets of service learning and experiential learning theory as the…

The importance of getting children off to a good start in reading cannot be overstated. Successful academic performance at primary and secondary school level is partly dependent on the ability to read. It is believed that good learners are those who are proficient in reading. However, many learners are struggling to read and, therefore, struggle…

A growing body of scholarly work indicates that student performance on physics problems stems from many factors, including relevant conceptual understanding. However, in contexts in which significant conceptual difficulties have been documented via research, it can be difficult to pinpoint and isolate such factors because students' written and…

Learning by invention is an alternative approach to teaching statistics where students are tasked with attempting to solve a problem before being taught the canonical formula for solving it, often resulting in increased understanding of material compared with traditional instruction. The first study, conducted in a college statistics classroom…