This study aimed to investigate how the semantic structures of problems posed by sixth-grade middle school students for the addition of fractions affect their problem-posing performance. The students were presented with symbolic operations involving the addition of fractions and asked to pose two different problems related to daily-life situations…

Can individuals guess the gender of a writer based on a sample of his or her handwriting? We administer an electronic survey twice to the same individuals to find out. The resulting data set is interesting to students, rich enough to be amenable to a wide array of activities, and open to a variety of exploratory tacks for statistics students and…

Diagnostic reasoning is considered to be based on the interaction between analytical and non-analytical cognitive processes. Gut feelings, a specific form of non-analytical reasoning, play a substantial role in diagnostic reasoning by general practitioners (GPs) and may activate analytical reasoning. In GP traineeships in the Netherlands, trainees…

Multiple-choice-questions are common in medical examinations, but guessing biases assessment results. Confidence-based-testing (CBT) integrates indicated confidence levels. It has been suggested that correctness of and confidence in an answer together indicate knowledge levels thus determining the quality of a resulting decision. We used a CBT…

This study was designed to investigate how cognitive style affects Chinese students' learning behaviours in the classroom. A concept labelled as the structure-oriented vs. depth-oriented learning approach was constructed, and its mediating effects in the link between cognitive style and learning behaviour were proposed and examined in this study.…

This article focuses on the nature of the writing in 73 articles published in six U.S. and U.K. political science and international relations journals that focus on teaching and learning. A comparative analysis is made of the articles through a review of the characteristics of the authors, the themes researched, the analytical focus, the research…

Purpose: Previous discussions of the hot hand belief, wherein athletes believe that they have a greater chance of scoring after 2 or 3 hits (successes) compared with 2 or 3 misses, have focused on whether this is the case within game statistics. Researchers have argued that the perception of the hot hand in random sequences is a bias of the…

This study's aim is to examine the correlation between the study type, the type and quality of the music students listen to while studying as well as their educational level. The participants of the study are 481 students on a scale of different ages listening to music while studying. The data of the study were collected through a survey…

Violence exposure is a serious public health concern for adolescents in schools today. Violence exposure can be quite severe and frequent with multiple acts of indirect and direct victimization having lasting effects on the physical, emotional, and intellectual well-being of adolescents. The purpose of the present study is to examine the rates of…

Previous research has examined heuristics--simplified decision-making rules-of-thumb--for geospatial reasoning. This study examined at two locations the influence of beliefs about local coastline orientation on estimated directions to local and distant places; estimates were made immediately or after fifteen seconds. This study goes beyond…

Those aiming to respond to the recognised shortage in quantitative skills within the UK social sciences have increasingly focused on the content of undergraduate degree programmes. Problems occur when quantitative methods are generally confined to a dedicated module, detached from substantive topics. This model makes it hard for students to…

This study investigated similarities and differences in perceptions of high school students with and without disabilities who received science instruction from co-teachers. Disproportionate stratified sampling was used to select students from 17 co-taught science classes in two high schools located in the South Atlantic region of the United…

Changes introduced in 2010 to the Tier 4 immigration rules that apply to non-EU students wishing to study in the UK have led to a reduction in the overall number of non-EU students gaining entry to the UK. This paper outlines the reasons for these changes to the UK's immigration rules and explores the experiences of one group of non-EU students in…

The purpose of this study was to investigate the relationship between teacher efficacy levels and fifth grade Virginia SOL Mathematic achievement. This study sought to determine the extent to which personal efficacy, general efficacy, and total efficacy account for fifth grade Virginia Standards of Learning Mathematic achievement over and above…

Research establishes that a positive relationship exists between principal instructional leadership and student achievement (Brewer, 1993; Eberts and Stone, 1988; Hallinger and Heck, 1998; Leithwood, Seashore Louis, Anderson, and Wahlstrom, 2004). Likewise, research indicates that a principal's ability to influence the purpose and goals of a…