‘This baby…it isn't alive.’ Towards a community of learners for vocational orientation

The aim of this study is to contribute to the innovation of pre‐vocational education, in particular, students' orientation at possible future occupations. From our theoretical understanding, vocational orientation that makes sense to students requires them to be part of a ‘community of learners for vocational orientation’. In such a community, students are stimulated to learn deliberately while participating in vocational practices. In this article we distinguish four parameters to define a community of learners for vocational orientation. We then present the results of a collective instrumental case study into teaching‐learning processes in four classes in two pre‐vocational secondary schools. Data were collected through classroom observations, a series of interviews with teachers and students. The interviews focused on eight ‘critical incidents’ recorded during classroom observations. The results show that the parameters ‘shared learning’ and ‘meaningful learning’ are more manifest in the teaching‐learning process than ‘reflective learning’ and ‘a focus on transferable learning outcomes’. The article concludes with a discussion of the limits of working in simulated work situations in school for realizing effective pre‐vocational education.     

Monitoring Acoustic Emission in an Epidemiological Pilot Study of a Collection of Wooden Objects

ABSTRACT

This experimental program, implemented by the Managing Collection Environment Initiative at the Getty Conservation Institute, has provided data about the response of historic objects to changes in relative humidity (RH). Alongside other less sensitive documentation techniques (visual observation, physical measurements, photography, and 3D scanning), acoustic emission (AE) was monitored for six historic, museum-like wooden objects exposed to gradually increasing RH variations. Quantitative calibration of AE sensors and an anti-correlation measuring scheme to reduce environmental noise allowed the AE system to effectively trace micro-damage development caused by environmentally induced stress. Using an epidemiological approach, with respect to sample selection and experimental protocol, the obtained results can be used to explore the acceptable range of climate fluctuations for museum collections. The study’s well-controlled environmental protocol also allowed for the examination of the concept of ‘proofed fluctuation’ by the analysis of object response to reoccurring conditions.     

Towards coherent science and technology education

The integration of science and technology education has been a topic of worldwide debate. However, the focus of the debate has been too much on the degree of integration of subjects at the expense of such important but related issues as the nature of the constituting disciplines, educational levels (state, school, classroom), and the objects of integration. Integration should be seen from the perspective of curricular coherence. Coherent science and technology education (CSTE) should pay attention both to uninterrupted learning on the part of students and to the nature of the constituting disciplines. This paper describes a study exploring CSTE practice in nine junior‐secondary schools in the Netherlands. It recommends a framework to promote CSTE by stakeholders at the state, school, and classroom levels.     

Organizing the University–Industry Relationship: A case study of research policy and curriculum restructuring at the North‐West University in South Africa

A major requirement for transformation contained in the new education policy in South Africa is that the graduate outputs of the higher education system should match the needs of a modernizing economy. This paper addresses the organizational aspect of university–industry relationships that is an element of the transformation. In empirical terms, it reflects upon the policy of the North‐West University in South Africa, as embodied by means of the introduction of the Business Mathematics and Informatics (BMI) curriculum and research. Empirical results indicate that the number of students who opted for mathematics had increased dramatically. The majority of graduates delivered by the BMI programme are employed in the financial sector, both nationally and internationally. This paper indicates that the organization of university–industry relationships enforces a difficult institutional balancing act that attempts, on the one hand, to meet the benchmark of international scientific indicators, and on the other hand, “fitness for purpose” in the local context.     

The influence of coping strategies on the manifestation of learned helplessness

Thirty learning-disabled and 30 normally achieving fourth-grade boys experienced failure on a problem-solving task, following which they received either tutor-assistance or self-instructional training to induce success in coping with failure, or a no-training condition. Training effects were assessed on a subsequent problem-solving task and a measure of continuing motivation. Tutor-assistance training was more effective than self-instructional training for decreasing the number of problems on which learning-disabled boys gave up prior to solution. Compared with their untrained controls, learning-disabled boys with tutor-assistance training gave up less often and solved more problems. Continuing motivation increased with learning-disabled boys who received tutor-assistance training and normally achieving boys without training. Untrained normal achievers attributed failure to adoption of specific task strategies, while untrained learning-disabled boys attributed failure to task difficulty. It was suggested that characteristics of learned helplessness were apparent in the impaired performance of the learning-disabled boys. Normal achievers appeared to have developed active and independent strategies for coping with failure.     

Email use in elementary school: an analysis of exchange patterns and content

Email was embedded in a project in design and technology education in elementary school. During four lessons children worked in groups on building a flying object. These groups communicated through email with groups of children from another school. The analyses of the emails, as viewed from distributed cognition theory, focus on the exchange patterns and content. Two characteristic exchange patterns are stacking and compounding. In stacking emails are sent out quickly enough to afford a "just-in-time" exchange of information. In compounding the emails transcend lessons. An "old" section of the email reacts to the partner's email about a previous lesson. A "new" section deals with the current lesson.
Question-answer exchanges accounted for only about 15% of the communications. Connected discourse with explicit or implicit references to the partner's email was likewise scarce. Groups mainly connected to each other through adoption, leading to shared scenarios of "We tell you our story—You tell us yours". The conclusion discusses the impact of the task on the children's communication. Among others, a precise definition and teaming of the task is deemed necessary to favour embedded email use. Because the genre of email use in elementary school is yet to be defined the authors caution against imposing many constraints on what children write to each other.