Three experiments examined children's knowledge of harmony in Western music. The children heard a series of chords followed by a final, target chord. In Experiment 1, French 6- and 11-year-olds judged whether the target was sung with the vowel /i/ or /u/. In Experiment 2, Australian 8- and 11-year-olds judged whether the target was played on a…

Purpose: One of the greatest challenges facing any intelligent tutoring system is being able to adapt its behaviour based on the student's current knowledge level, ability, needs and wishes within a course. This paper aims to present a framework of BDI agents within an agent-based intelligent tutoring system (ABITS). Design/methodology/approach: A…

The retention curve for knowledge acquired in a consumer behavior course is explored in a longitudinal study, tracking individual students from 8 to 101 weeks following course completion. Rasch measurement is used to link tests and to achieve intervally scaled measures of knowledge. The findings indicate that most of the knowledge gained in the…

While there has been research into children's geographical and environmental understanding, comparatively little has provided insight into children's perspectives on their geographical learning. Some depth of understanding is available about children's personal local environmental experience and about spatial cognition, but there is much about…

With schools' emphasis on abstinence-only-until-marriage sexuality education, parents' roles as sexuality educators are becoming increasingly important to ensure positive sexual health outcomes for young people. However, research suggests that most American adults have limited basic sexual health knowledge. This lack of knowledge negatively…

Effective teaching of presentation skills focuses on the most important element of the presentation--the message itself. Some instructors place the heaviest emphasis on the messenger (the presenter) and focus their presentation feedback on all the presenter is doing wrong--saying "um," gesturing awkwardly, and so forth. When students receive this…

This study evaluates the effects of Holocaust education on American students' level of anti-semitism. A survey consisting of questions regarding the respondent's knowledge of the Holocaust, their demographic characteristics, and a series of political and social indicators was conducted. Results suggest that knowing more about the Holocaust did not…

Radiation is an important aspect of daily life. We interact with radiation from several sources, both natural and manmade, and in fact life on Earth depends on it. Although the general population, and students in particular, can recognize its importance, it is not clear whether they understand its meaning. Bearing these considerations in mind, a…

Today's engineering graduates will solve tomorrow's problems in a world that is advancing faster and facing more critical challenges than ever before. This situation creates significant demand for engineering education to evolve in order to effectively prepare a diverse community of engineers for these challenges. Such concerns have led to the…

Accommodations play a key role in enabling individuals with disabilities to participate in the National Assessment of Educational Progress (NAEP) and other large-scale assessments. However, it can be difficult to know how accommodations affect the validity of results, thus making it difficult to determine which accommodations should be allowed.…

This study examined twelve preservice elementary teachers' views on the nature of science (NOS). The student teachers participated in a cohort group as they took a science, technology and society course during which the target NOS aspects were taught through an explicit/reflective approach. The main goals were to that (1) improve preservice…

The reproductive health of American adolescents has been, and continues to be, a matter of serious concern. America's teen birth rate--already the highest among developed nations--is again on the rise, and rates of sexually transmitted diseases among American teens are very high. As such, the development and identification of effective…

In a time of ever-rising college costs, financial aid is critical to increase college access and success. Federal, state, and institutional aid programs help to ensure that students can afford higher education regardless of economic background. Financial aid is most effective when students and families learn about it early enough to make the right…

The purpose of this study was to evaluate a pilot program designed to educate African American adolescents living in rural, North Florida about STIs/HIV and to compare the effectiveness of peer- and adult-led faith-based, HIV educational programs. Controlling for age and pretest knowledge scores, the summed knowledge score was significantly higher…

Determining students' knowledge structure is important for assessing what a learner knows about a domain of knowledge. Traditional assessment methods are not always appropriate for exploring students' knowledge structure and changes during the learning period. This study investigates how the existing knowledge structure of the learners interacts…