This study aims to reveal the fragmentation of thinking structure's students in solving the problems of application definite integral in area. Fragmentation is a term on the computer (storage) that is highly relevant correlated with theoretical constructions that occur in the human brain (memory). Almost every student has a different way to…

Disparities among the different abilities of students with learning disabilities have attracted extensive research. The attention has largely focused on how low abilities mask good or high potential intellectual level, and the resulting frustration. Correspondingly, the literature has also concentrated on the methods of detection required to…

Augmented reality (AR) technology is commonly used in education. AR offers a combination of the virtual and real world; thus, it can help students in learning abstract and complex subjects. The purpose of the current study was to determine the impact of mobile AR technology on achievement, cognitive load levels and views of 95 first-year…

The central goal of this qualitative research study was to uncover major implicit assumptions that students with different levels of training in the discipline apply when thinking and making decisions about chemical reactions used to make a desired product. In particular, we elicited different ways of conceptualizing why chemical reactions happen…

The goal of the study is to explain the behavioral, normative and control beliefs of vocational college students about their intentions in using worked-example based video podcast (WEBVP) technology in mathematics courses. The research is based on the framework of the Theory of Planned Behavior (TPB). It was carried out on 110 students of Computer…

The goal of this study was to identify student misconceptions and difficulties in writing symbolic-level balanced equations for dissolving ionic compounds in water. A sample of 105 college students were asked to provide balanced equations for dissolving four ionic compounds in water. Another 37 college students participated in semi-structured…

The current study examines the performance and achievement of students in the Systematic Qualitative Analyses of Cations (SQACs). We sought answers to questions such as, "What are the students' levels of performance?" and "What is the relation between the average scores for performance and achievement?." This was done by using…

This study investigated the effectiveness of group work (GW) in EFL vocabulary learning by second year, non-English major, university students in Taiwan, in comparison with working individually (IW). The students (N = 44) worked in mixed ability groups of 3-4 or in IW to complete vocabulary exercises following reading activities. The classroom…

Diverse implicit cognitive elements seem to support but also constrain reasoning in different domains. Many of these cognitive constraints can be thought of as either implicit assumptions about the nature of things or reasoning heuristics for decision-making. In this study we applied this framework to investigate college students' understanding of…

A well-ordered biological complex can be formed by the random motion of its components, i.e. self-assemble. This is a concept that incorporates issues that may contradict students' everyday experiences and intuitions. In previous studies, we have shown that a tangible model of virus self-assembly, used in a group exercise, helps students to grasp…

The purpose of this study was to investigate how mental rotation strategies affect the identification of chemical structural formulas. This study conducted event-related potentials (ERPs) experiments. In addition to the data collected in the ERPs, a Chemical Structure Conceptual Questionnaire and interviews were also admin-istered for data…

This qualitative study explored the college life phenomenon as experienced by students with mild traumatic brain injury (MTBI). Previous research about such students has focused on topics including study strategy use, access of support services, and insights from caregivers or instructors. However, little attention has been paid to the perceptions…

Students who harbor misconceptions often find chemistry difficult to understand. To improve teaching about the dissolving process, first semester introductory chemistry students were asked to complete a free-response questionnaire on writing balanced equations for dissolving ionic compounds in water. To corroborate errors and misconceptions…

Adopting a case study approach with multiple data sources, this paper explores the ways in which rapport is built, and its impact on the learning process based on five successive writing support consultations between a native English-speaking (NES) tutor and her second language (L2) tutee in a Hong Kong university. With reference to the prepared…

In this article, we describe a programme of qualitative research and interpretive analysis around an approach to foreign language pedagogy that aimed to develop learners' symbolic competence through experience with and examination of the signs in acts of communication. Learners were presented with the problem of visually representing the abstract…