This paper synthesizes findings from three studies to answer a general question: What do casual, adult visitors learn about science from their science-related experiences in free-choice settings? Specifically we asked whether there are changes in how people think about science in their daily lives, the nature and use of scientific knowledge, and…

In this study, the authors introduce a new way to analyze cognitive change during social interactions, based on the mental model theory of reasoning. From this approach, cognitive performance can be improved for solving problems that require multiple models when participants in a social interaction group maintain qualitatively different models of…

This study analyses some of the consequences of adopting a functional/modelling approach to the teaching of algebra. The teaching of one class of 17 students was observed over five weeks, with 15 students undertaking both pre- and post-tests and 6 students and the teacher being interviewed individually. Use of graphics calculators made the…

The purpose of this tutorial is threefold: (a) review the state of statistical science regarding effect-sizes, (b) illustrate the importance of effect-sizes for interpreting findings in all forms of research and particularly for results of clinical-outcome research, and (c) demonstrate just how easily a criterion on reporting effect-sizes in…

The role of recasts has been the subject of an increasing number of second language acquisition (SLA) studies in recent years, as has been the role of tasks. Few studies, nevertheless, exist that investigate the interaction between the two. The present study makes a preliminary excursion into this unexplored domain by examining the impact of two…

In this research we evaluated two methods to improve the reading fluency of struggling readers. Poor readers in Grades 2 and 4 with (n = 17) and without (n = 20) learning disabilities were randomly assigned to one of two fluency practice variations or to a control group. Students in the treatments practiced reading aloud under repeated or…

While the productive role of social interaction between peers in promoting cognitive development has been clearly established, the communicative processes through which this is achieved is less clearly understood. Earlier work has established that different types of conversation become established between children as they work together on a…

Pregnant women and women who might become pregnant, including middle school- and high school-age adolescents, continue to consume alcohol, placing themselves at risk of having a child with the effects of prenatal alcohol exposure. However, most prevention programs that attempt to increase public awareness and knowledge of FAS and related disorders…

The purpose of this study was to measure student attitudes toward and conceptions about statistics, both before and after an introductory undergraduate college statistics class. Relationships between those attitudes and conceptions, as well as their relationships to achievement in statistics, were also studied. Significant correlations were found…

Introduction: Advising in Educational Psychology from the perspective of RDI takes on a stronger investigative, innovative nature. The model proposed by De la Fuente et al (2006, 2007) and Education & Psychology (2007) was applied to the field of improving teaching-learning processes at a school. Hypotheses were as follows: (1) interdependence…

The purpose of this study is to design a constructivist learning environment that helps learning the limit concept. The study is a pretest-posttest quasi-experimental research. The control and the experimental groups were chosen from the students attending a calculus course. Worksheets were used to assess students' learning of the limit concept.…

The innovative practical course was developed to improve the students' ability to acquire pharmaceutical care skills. The primary components of the course were in-school training using small group discussions and hospital experience including identification, analysis, prevention and resolution of drug-therapy problems, patient counseling on their…

Post-9/11, many faith-based responders expressed the opinion that they were neither prepared nor trained to recognize the mental health needs of long-term trauma survivors. With funding through the Red Cross, an interdisciplinary trauma training program was developed to increase the capacity of the New York Southern Baptist Church groups to…

Effective social work practice with diverse populations requires the successful incorporation of multicultural knowledge, awareness, and skills. As a result, there is a pressing need for innovative and evidence-based teaching strategies and methods that provide social work students with these key multicultural tools. This paper describes one such…

This study investigates the effectiveness of deductive and guided inductive approaches for teaching grammar in college French classrooms. Forty-seven second-semester French students were taught eight grammatical structures: four with a deductive instructional approach and four with a guided inductive instructional approach. A quasi-experimental…