The Chocolate War and “the sweet science”

Jan Susina teaches courses in children's and adolescent literature at Kansas State University. His research interests include contemporary adolescent culture and Victorian literary fairy tales.     

Consistency and variability of learning strategies in different university courses

The present study addressed the question of consistency and variability in learning strategies. Four university courses provided different learning contexts. The same group of students reported about their learning strategies by completing identical questionnaires on each of these courses. Participants were 85 students attending the first year of Law studies. A second study consisted of 63 students attending similar courses in the following academic year. An analysis of variance showed that students varied their reported learning strategies as a function of different learning contexts. This indicated a context-specific component in strategy use. Intercorrelations, however, showed that students displayed consistency in reported learning strategies across course contexts as well. This indicated a personal, habitual component in strategy use. It thus seems that the question of variability and consistency in learning strategies does not yield an either-or, answer. Context variables were explored to explain the variations. Use of stated cases, provision of a clear organisation of subject matter and of diverse didactic resources appeared to diminish encountered problems and lack of regulation (which proved to be related variables), and promote the use of concrete processing, relating, analyzing, self-regulation and externally regulated strategies. Evidence was found that learning strategies differed among each other in the degree of variability. Memorizing turned out to be relatively resistant to differences in course context, whereas concrete processing strategies and lack of regulation showed relatively large susceptibility to course context. Explanations were proposed in terms of different stages in the development of learning strategies and in terms of context-variables.     

PREFERENCES AND ASSESSMENT OF MATHEMATICALLY HIGHLY ABLE YOUNG STUDENTS

Giftedness is commonly regarded as potential for extraordinary performance within a given area, e.g. academic, artistic, or manual, that develops in a field of interacting internal and external factors and unfolds in individual stages. Gender related and culturally dependent influences affect the dynamic processes through which a child acquires and expands its competence. Admittedly, a particular talent for a special intellectual activity, e.g. mathematics and sciences, is essential, but such a talent alone is not necessarily sufficient to explain why young students devote themselves to particular subject matter, thereby acquiring a high level of ability.

     

Designing a computer support system for multimedia curriculum development in Shanghai

The CASCADE-MUCH system was designed to help teacher-designers in Shanghai, China with the development of instructional scenarios for multimedia curricula. After four rounds of prototyping, a summative evaluation was carried out to assess practicality. Results showed that the system was practical for the intended target users in Shanghai and also had potential for users in other contexts. The purpose of this article is to present the design process of the CASCADE-MUCH program and discuss how the evolutionary prototyping approach improved program quality and contributed to the designer’s knowledge growth.     

Tracking and the effects of school‐related attitudes on the language achievement of boys and girls

In this study we examined whether the underachievement of boys in language at the end of secondary education is related to school‐related attitudes. Data were drawn from the LOSO project, a longitudinal research project in secondary education. The results showed that there were gender differences in language achievement in favour of girls in the lower tracks, but not in the highest track. The underachievement of boys was associated with boys’ less positive relationships with teachers, less positive well‐being at school and less positive attitude towards schoolwork. Furthermore, the results showed that—in the lower tracks—boys who were the least attentive in the classroom, the least interested in learning tasks and the least motivated towards learning tasks achieved better than expected. Post‐hoc analyses revealed that these are the more intelligent boys. Possible explanations of the demotivation of the more intelligent boys in the lower tracks are discussed.     

Exploring the potential of a computer tool for instructional developers

Information and communication technology tools currently permeate almost every professional domain. Those geared toward the field of instructional development have emerged in recent years. This article explores the potential for linking the domains of computer support and instructional development.This article reports on the design and evaluation of CASCADE (Computer Assisted Curriculum Analysis, Design and Evaluation), a computer system that supports instructional developers during formative evaluation efforts. Five prototypes of CASCADE were created and evaluated on the basis of their validity (reflection of state-of-the-art knowledge and internal consistency); practicality (ability to meet the needs, wishes and contextual constraints of the target group); and effectiveness (improved user task performance).The results of this study suggest that the use of CASCADE could: (a) improve the consistency of formative evaluation plans and activities; (b) motivate developers by elevating their confidence in using formative evaluation activities; (c) save time; and (d) help to provide justifications for decisions made.     

Linguistic and cultural factors in the readability of mathematics texts: the Whorfian hypothesis revisited with evidence from the South African context

South Africa is a country of many languages and cultures. Education is mostly in English which implies that about 80% of all secondary school students are second language learners. Currently many mathematical problems are posed in real-life contexts. This not only introduces more language in mathematics texts, but also more issues related to culture. When considering the influence on readability, it is difficult to disentangle the role of linguistic and cultural factors and this in turn seems to be a manifestation of the Sapir-Whorf hypothesis. The study was therefore guided by research questions such as: what linguistic and cultural factors in the ordinary language of mathematics texts influence readability? Protocol analysis was used with students aged 17–18 years to establish readability problems. Linguistic as well as cultural factors were identified and the hypothesis that improved readability of mathematics assignments improves achievement was confirmed in a number of cases. Writers of mathematics texts should therefore consider linguistic as well as cultural factors when writing for different reading audiences. Other conclusions address teaching and examination practice.