Pre-Hispanic Music Survivals from the Canary Islands

This article discusses the evidence, mainly ethno-historical, for music and dance in the Canary Islands prior to the incorporation of the archipelago in the Crown of Castile during the fifteenth century. The survival of essential elements of pre-Hispanic music and dance is noted in some present-day dance forms, as are related customs in some of the islands’ main festivals. The relationship between pre-Hispanic dance and the Renaissance and early modern European dance, in the Canaries, is described and identified as an area for future research.     

Gender Gaps in Achievement and Participation in Multiple Introductory Biology Classrooms

Although gender gaps have been a major concern in male-dominated science, technology, engineering, and mathematics disciplines such as physics and engineering, the numerical dominance of female students in biology has supported the assumption that gender disparities do not exist at the undergraduate level in life sciences. Using data from 23 large introductory biology classes for majors, we examine two measures of gender disparity in biology: academic achievement and participation in whole-class discussions. We found that females consistently underperform on exams compared with males with similar overall college grade point averages. In addition, although females on average represent 60% of the students in these courses, their voices make up less than 40% of those heard responding to instructor-posed questions to the class, one of the most common ways of engaging students in large lectures. Based on these data, we propose that, despite numerical dominance of females, gender disparities remain an issue in introductory biology classrooms. For student retention and achievement in biology to be truly merit based, we need to develop strategies to equalize the opportunities for students of different genders to practice the skills they need to excel.     

Bridging Courses in Chemistry and Physics for Engineering Students

Throughout the 1980s there has been a remarkable rise in the retention rate of Australian students in secondary education. Although the absolute numbers of students undertaking the traditional upper secondary school preparatory subjects for Engineering courses has been increasing, their proportion as a percentage of the whole Year 12 group has simultaneously been decreasing.

In the face of this situation, the Faculty of Engineering at Monash decided in 1989 to ask the Faculty of Education to offer special bridging courses in chemistry and physics to students who had the appropriate high entry scores, but who had not studied either one or the other of these subjects during their Year 12 program.

After an initial period of data collection involving researching the chemistry and physics courses, two intensive special bridging courses to be taken over one semester were designed to meet the needs of these students. The first four years of the program have produced very encouraging results. The paper describes the rationale behind the design of these courses and the range of teaching and learning strategies that have been employed. It includes a discussion of some of the conditions that are believed to be necessary to ensure the success of such a bold educational experiment.     

Features which separate least effective from most effective science teachers

Sixty-one science supervisors identified 321 teachers, 162 most effective and 159 least effective, in their respective districts. Information was then sought concerning age, gender, teaching field(s), number of preparations, amount of preparation, time, semester hours of undergraduate science preparation, quantity of graduate science preparation, type of teacher education programs, number of weeks of NSF workshop experience, and number of workshops elected for participation. Comparisons of the information gathered between least and most effective teachers were made. There were no differences in any categories except for gender, quantity of NSF institute experiences, and elected in-service experiences in excess of a single day's duration. Many of the factors frequently used to differentiate among teachers do not provide any explanation of the differences between least and most effective teachers of science.     

Novice and experienced instructional software developers: effects on materials created with instructional software templates

The development of instructional software is a complex process, posing high demands to the technical and didactical expertise of developers. Domain specialists rather than professional developers are often responsible for it, but authoring tools with pre-structured templates claim to compensate for this limited experience. This study compares instructional software products made by developers with low production experience (n = 6) and high production experience (n = 8), working with a template-based authoring tool. It is hypothesized that those with high production experience will be more productive and create software with a higher didactical quality than those with low production experience, whereas no differences with regard to technical and authoring quality are expected. The results show that the didactical quality was unsatisfactory and did not differ between groups. Nevertheless the templates compensated for differences in experience because the technical and authoring quality was equal for both groups, indicating that templates enable domain specialists to participate successfully in the production process.     

Mentoring as a learning tool: enhancing the effectiveness of an undergraduate business mentoring program

Mentoring can be used as a pedagogical alternative both to extend and augment the educational experience of business students. This article addresses a gap in the literature regarding the use and effectiveness of mentoring in undergraduate business education by examining improvements to an existing mentoring program. After reviewing the mentoring literature and identifying four critical elements for program success (matching, preparation, interaction and outcome assessment), the researchers used a cohort design and developed a survey to assess baseline participant satisfaction with these elements. Interventions were developed to enhance the mentoring program, and a second cohort allowed the authors to assess the benefits of these interventions. With statistically significant improvements in two out of four program elements (and a third showing marginally significant differences), the results demonstrate that the authors’ approach to evaluating and enhancing mentoring program effectiveness is useful in business education.     

Celebrating the Past,Creating the Future: 50 Years of Community College Research

The Council for the Study of Community Colleges (CSCC) celebrated its 50th anniversary in 2008. This article summarizes the establishment of the Council and sets it in the context of the development of the community college movement. Highlights of research conducted by CSCC members to address contemporary issues facing community colleges are described. A summary of insights offered by members during a 2008 plenary session, research presented at the 50th annual conference, and key community college leaders are described in the context of the historical evolution of community college research and future directions.     

Does Child Likeability Mediate the Link Between Academic Competence and Depressive Symptoms in Early Elementary School?

The present study investigated the role of teacher-rated likeability as a mediator of the relation between low academic competence and depressive symptoms in elementary-aged children. Analyses focused on a sample of children at risk for child maltreatment living in Hawaii (n = 380). Structural equation modeling supported the hypothesized negative relations between academic competence in first grade and depressive symptoms in third grade controlling for correlated constructs (e.g., baseline social avoidance, parenting stress, externalizing problems, and internalizing symptoms). Teacher-rated likeability in second grade negatively mediated the effect of academic competence on depressive symptoms. Implications for understanding the role of early academic skill deficits and social judgments on risk for depressive symptoms as well as recommendations for interventions and prevention strategies are discussed.