CLASSROOMS AND CULTURE: THE ROLE OF CONTEXT IN SHAPING MOTIVATION AND IDENTITY FOR SCIENCE LEARNING IN INDIGENOUS ADOLESCENTS

Many rural indigenous communities rely on science knowledge and innovation for survival and economic advancement, which requires community members to be motivated for learning science. Children in these communities have been viewed by some as unmotivated due to their low science achievement as they progress in school, particularly into majority secondary schools. Current theories of motivation, such as achievement goal theory, take classroom context into account when examining individual motivation. However, motivational climate can also be considered as tightly woven with the cultural and social practices of a community rather than individual perception. In this study, researchers spent time in two indigenous villages observing classrooms, participating in community events, and talking with community members. During those visits, Attayal/Sediq children in Taiwan (n?=?18) and Mopan Mayan children in Belize (n?=?18) participated in three semi-structured interviews about their experience learning science in school, home, and community. Results indicate that motivation for learning science is closely linked with their identity as science learners. Three themes emerged to illuminate how social practices may or may not support individual identity, and consequently motivation, for learning science—student/teacher relationships, support for learning, and motivational climate. Differences between children in Taiwan and Belize are explored. Implications for motivation theory, educational practice, and policy are discussed.     

A Comparison of Heart Rate Responses in Females by Player Position in Standard and Zoneless Ringette

Abstract

The purpose of this study was to examine the relationship between game heart rates by player position during two types of ringette rules: standard rules and experimental rules which did not include zone restrictions (zoneless). Two hundred twenty-five female ringette players (104 standard rules and 121 zoneless rules) were monitored during regular league and tournament play during the 1985 ringette season. This included over 50 games, approximately half played under each set of rules; and included at least five games played in each of five age categories. Field measurement of the game heart rates was conducted by use of an EST Sport-Tester heart rate monitor, which recorded the average of each 30 s heart rate profile. An analysis of variance (ANOVA) with repeated measures was performed to determine the significance of the difference by player position and rules in the mean peak heart rates for six shifts on the ice, the first three and the last three. There were significant differences (p < .05) between mean peak heart rates for forwards and defenders between standard and zoneless rules, but there were no differences between centers. Significance tests were also conducted by position and age division, and the differences in the heart rates of the defenders were significant in the junior belles (13–14) and belles (15–17) age divisions.     

Virtual Transgenics: Using a Molecular Biology Simulation to Impact Student Academic Achievement and Attitudes

The transgenic mouse model is useful for studying the causes and potential cures for human genetic diseases. Exposing high school biology students to laboratory experience in developing transgenic animal models is logistically prohibitive. Computer-based simulation, however, offers this potential in addition to advantages of fidelity and reach. This study describes and evaluates a computer-based simulation to train advanced placement high school science students in laboratory protocols, a transgenic mouse model was produced. A simulation module on preparing a gene construct in the molecular biology lab was evaluated using a randomized clinical control design with advanced placement high school biology students in Mercedes, Texas (n?=?44). Pre-post tests assessed procedural and declarative knowledge, time on task, attitudes toward computers for learning and towards science careers. Students who used the simulation increased their procedural and declarative knowledge regarding molecular biology compared to those in the control condition (both p?<?0.005). Significant increases continued to occur with additional use of the simulation (p?<?0.001). Students in the treatment group became more positive toward using computers for learning (p?<?0.001). The simulation did not significantly affect attitudes toward science in general. Computer simulation of complex transgenic protocols have potential to provide a ??virtual?? laboratory experience as an adjunct to conventional educational approaches.     

Teachers’ perceptions of the use of an external change agent in school curriculum change

An external change agent (ECA) was recently employed in three Queensland schools to align the school curriculum with the requirements of the state’s high stakes test known as the Queensland Core Skills test (QCS). This paper reports on the teachers’ perceptions of a change process led by an ECA. With the ever-increasing implementation of high stakes testing in Australian schools, teachers are under mounting pressure to produce ‘results’. Therefore, in order to maximise their students’ success in these tests, schools are altering their curricula to incorporate the test requirements. Rather than the traditional method of managing such curriculum change processes internally, there is a growing trend for principals to source external expertise in the form of ECAs. Although some academics, teachers, and much of the relevant literature, would regard such a practice as problematic, this study found that in fact, teachers were quite open to externally led curriculum change, especially if they perceived the leader to be knowledgeable and creditable in this area.     

Education for pupils with profound disabilities: Issues of policy,curriculum, teaching methods,and evaluation

ABSTRACT

This paper discusses some issues in the education of pupils who have profound disabilities. Following an examination of policy and curriculum issues, we review recent research on teaching methods. In particular, we look critically at the concepts and methods of behavioural psychology and its influence in this field of education. We then examine the issue of evaluation of educational outcomes using illustrations from current research at a special school for adolescents with profound disabilities. Finally, we suggest some directions for future research which place the education of persons who have profound disabilities clearly within the mainstream of educational thinking and research endeavour.     

A blended learning approach for teaching computer programming: design for large classes in Sub-Saharan Africa

The challenge of teaching programming in higher education is complicated by problems associated with large class teaching, a prevalent situation in many developing countries. This paper reports on an investigation into the use of a blended learning approach to teaching and learning of programming in a class of more than 200 students. A course and learning environment was designed by integrating constructivist learning models of Constructive Alignment, Conversational Framework and the Three-Stage Learning Model. Design science research is used for the course redesign and development of the learning environment, and action research is integrated to undertake participatory evaluation of the intervention. The action research involved the Students’ Approach to Learning survey, a comparative analysis of students’ performance, and qualitative data analysis of data gathered from various sources. The paper makes a theoretical contribution in presenting a design of a blended learning solution for large class teaching of programming grounded in constructivist learning theory and use of free and open source technologies.     

Context Influences Preschool Children's Decisions to Include a Peer with a Physical Disability in Play

Understanding children's decisions to include a child with a disability in activities is an important component of the social environment of children with disabilities. We examined preschool children's understanding of the motor and social competence of hypothetical children with a physical disability, children's decisions to include or exclude a peer with a physical disability in play activities, and children's justifications of their inclusion/exclusion decisions. Children understood that a peer with a physical disability would have more difficulty with activities requiring motor skills than social skills and were more likely to include a peer with a physical disability when the activities required minimal motor skills. The role of typically developing children's understanding of social contexts in peer relationships is discussed.     

Developing Teachers’ Knowledge,Beliefs, and Expertise: Findings From the Alberta Student Assessment Study

This article reports on a subset of findings that emerged from the Alberta Student Assessment Study in relation to the preservice and in-service development of teacher knowledge of, expertise in, and beliefs underpinning their assessment practices. Findings indicate that, although there has been a lot of attention given to improving assessment, confusion remains for teachers about terminology, principles, and pragmatics that undermine teacher confidence about assessment and making sound judgments about students’ work.     

Assessment in Alberta: Six Areas of Concern

This report on the Alberta Student Assessment Study describes the context, methodology, and emergent themes. It outlines the purposes and uses of assessment according to the various stakeholder groups. Using both qualitative and quantitative data from students and parents, as well as educators at all levels, there were six areas or themes that emerged for further exploration: politics of assessment, decision making, teacher learning, communication and relationships, instructional leadership, and fairness and equity.     

Understanding the Why Behind the How in Reading Instruction

One of the most critical pedagogical areas for student success is reading development and the use of reading to learn in the content areas. Teachers’ knowledge and the materials, methods, and strategies employed are essential factors in students’ abilities to read. In their inquiry study, the authors examined the congruence between the content of preservice literacy methods courses at their college and the practices of recent alumni. Although practice varied for each teacher, alumni students emphasized some components of reading over others, often because those components were stressed in their college courses. These findings led the authors to rethink why and how reading methods are taught to preservice teachers.