The purpose of this study was to investigate primary students' learning through participation in an out-of-school enrichment programme, held in a science centre, which focused on DNA and genes and whether participation in the programme led to an increased understanding of inheritance as well as promoted interest in the topic. The sample consisted…

Research studies on college reading have been emphasizing the effectiveness of instruction and the correlation of reading performance to college success. Little research has been conducted regarding college developmental readers' preferences for using digital texts to communicate. The purpose of this study is to investigate whether students'…

Field trips are a basic and important, yet often overlooked part of the student experience. They provide the opportunity to integrate real world knowledge with classroom learning and student previous personal experiences. Outdoor guided field trips leave students with an increased understanding, awareness and interest and in science. However, the…

Collaboratively observing tutoring is a promising method for observational learning (also referred to as vicarious learning). This method was tested in the Pittsburgh Science of Learning Center's Physics LearnLab, where students were introduced to physics topics by observing videos while problem solving in Andes, a physics tutoring system.…

In recent years, financial literacy has increasingly captured the attention of the banking and financial industries, policy makers, government agencies, public interest groups, and members of the news media. These interested parties are concerned that consumers lack the basic skills required to make decisions beneficial to their economic welfare.…

The current study is an extension of a previous investigation dealing with teacher greetings to students. The present investigation used teacher greetings with college students and academic performance (test scores). We report data using university students and in-class test performance. Students in introductory psychology who received teachers'…

The randomised controlled trial (RCT) is an evaluative method used by social scientists in order to establish whether or not an intervention is effective. This contribution discusses the fundamental aspects of good RCT design. These are illustrated through the use of a recently completed RCT which evaluated an information and communication…

The existence, preponderance, and stability of misconceptions related to evolution continue as foci of research in science education. In their 2006 study, Geraedts and Boersma question the existence of stable Lamarckian misconceptions in students, challenging the utility of Conceptual Change theory in addressing any such misconceptions. To support…

Investigations into the most effective ways to provide ESL learners with written corrective feedback have often been overly comprehensive in the range of error categories examined. As a result, clear conclusions about the efficacy of such feedback have not been possible. On the other hand, oral corrective feedback studies have produced clear,…

Activity schedules are often used to facilitate task engagement and transition for children with autism. This study evaluated whether conditional discrimination training would serve to transfer the control from activity-schedule pictures to printed words (i.e., derived textual control). Two preschoolers with autism were taught to select pictures…

Instruction is increasingly being delivered through distributed multimedia applications. Instruction delivered through these online environments creates robust opportunities for content presentation and learner interaction. These environments give the designer control over every aspect of the instructional experience. With some simple…

The purpose of this study is to examine whether flexible and fluent thinking skills, two important elements in divergent thinking, can be enhanced through creative drama process. The research was conducted on 30 subjects, 15 in an experimental group and 15 in a control group. Each group consisted of 9 females and 6 males. All subjects were…

We tested for inflationary bias introduced through retrospective pretests by analyzing traditional pretest, retrospective pretest, and posttest evaluation data collected on a first-line supervisory leadership training program, involving 196 supervisors and their subordinates, across 17 organizational settings. Retrospective pretest ratings by both…

The central complex is a prominent structure in the "Drosophila" brain. Visual learning experiments in the flight simulator, with flies with genetically altered brains, revealed that two groups of horizontal neurons in one of its substructures, the fan-shaped body, were required for "Drosophila" visual pattern memory. However,…

The purpose of the study was to examine the efficacy of a 4-week dialogic reading intervention with rural Bangladeshi preschoolers with the intention of increasing their expressive vocabulary. Eighty preschoolers randomly selected from five preschools participated in the 4-week program. Their expressive vocabulary, measured in terms of…