Vulnerability,gender and resistance in transnational academic mobility

Focusing on Tanzanian and Mozambican PhD students funded by Swedish development aid, this article investigates how everyday academic work life is gendered in Sweden and in the students’ home academic departments. In particular, it focuses on the role of ‘important others’, such as international donors, universities, colleagues and family, in enhancing or alleviating vulnerability and how this shifts across spatial contexts. Integral to this is exploring how obstacles are managed and negotiated by PhD students, and how they articulate capability and therefore resist a position as a victim. The results indicate the glonacality of vulnerability as something that stretches over institutional and national boundaries, and how vulnerability can be (re)produced at local university level despite the good intentions of donors and universities operating ata global level. In addition,a translocational and intersectional perspective highlights how situations of vulnerability are gendered and radicalised differently in different academic contexts.

     

Teaching energy in high school by making use of history and philosophy of science

How to improve students' understanding of energy transformation and conservation remains one of the main challenges of energy teaching. To address this challenge, we developed a new teaching strategy suited to high school based on history and philosophy of science (HPS). It involves five key ingredients: study and reproduction of Joule's paddle-wheel experiment, introduction of Rankine's definition, study of a historical text of Joule, use of an “ID card of energy,” and early introduction and multiple application of the principle of energy conservation. This strategy was built and implemented in the frame of a collaborative and iterative work involving researchers and teachers. We examined the effects of this HPS-based teaching strategy on students' understanding of energy. We used a quantitative method based on pre- and post-tests (N = 95/87) completed by a qualitative analysis using both video recordings of classroom activities and videos produced by students during one of the teaching sequences. The outcomes show that the teaching strategy had an overall positive impact on students' learning of energy: in particular, Joule's paddle-wheel experiment seems to favor their understanding of the notion of energy transformation, while the early introduction and multiple application of the conservation principle appears as a relevant option to facilitate its mastering. This study illustrates how HPS might actually be introduced in classrooms and brings to light its usefulness for building new science teaching strategies.     

Postcolonial remembering in Taiwan: 228 and transitional justice as “The end of fear”

ABSTRACT

This essay examines the contested dynamics of postcolonial remembering in Taiwan. Focusing on the long-suppressed 228 massacre in particular and the White Terror period in general, we bring Taiwan’s postcolonial remembering into international and intercultural communication studies by analyzing two contemporary sites: Taipei’s 228 Memorial Museum and the Cihu Memorial Sculpture Park. As our case studies demonstrate, Taiwan’s postcolonial remembering offers unique indications of how public memory work can help move a culture toward a sense of reconciliation, thus promoting what one of our collaborators called “the end of fear.”     

Performance,motivation, and enjoyment in young female basketball players: An interdisciplinary approach

ABSTRACT

The purpose of this study was to examine the variation in accumulated basketball training experience, body size, functional performance, deliberate practice motivation, achievement and competitiveness motivation and sources of enjoyment among young female basketball players, partitioning the potential variation by individuals´ biological characteristics (menarche status) and contextual characteristics (competitive age group and competitive level). We considered 114 adolescent female basketball players aged 14.3 (1.8) years. We used multilevel regression and poststratification estimations. The adolescent female basketball players selected for state-level had more accumulated experience, were taller and with better functional performance. Conditional on the data, youth female coaches tend to value (probably overvalue) size and function when selecting/promoting players, even at early age groups, likely contributing to an overrepresentation of early maturing girls in at early age groups. Players from club- and state-level were similarly highly motivated for deliberate practice and to achievement. Only for competitiveness, state-level players had higher values than club level players. The sources of enjoyment were influenced by context (competitive levels) for self-referenced competencies and others-referenced competencies. Structured programs of training and competition in youth female basketball provide a nurturing environment for the development of players´ engagement and commitment to training and excellence attainment.     

Different underlying motivations and abilities predict student versus teacher persistence in an online course

Free online courses, including Massively Open Online Courses, have great potential to increase the inclusiveness of education, but suffer from very high course dropout rates. A study of 172 K-12 students and 114 K-12 teachers taking the same free, online, summertime programming course finds that student and teacher populations have different underlying motivational models that predict rates of persistence in the course despite having generally similar motivational levels. Student persistence is predicted by prior programming knowledge, intrinsic interest in the subject matter, and mastery approach goals. By contrast, teacher persistence is similarly predicted by intrinsic interest, but then also by self-identity as a programmer, performance approach goals, and negatively by performance avoidance goals. This sub-population discrepancy in predictive factors is novel, and may be reflective of differing environmental conditions or internal mechanisms between students and teachers. Future design of free choice learning environments can take these factors into account to increase rates of user persistence for different target user populations.     

The Role of Motor Competences in Predicting Working Memory Maintenance and Preparatory Processing

The purpose of the study was the examination of the longitudinal association between motor competences and changes in preparatory processing during a task requiring working memory maintenance. At baseline, 52 Caucasian children aged 10–12 years completed the MOBAK-5 test battery and a Sternberg task, whereas the cue-P300 and the initial contingent negative variation (iCNV) were recorded via electroencephalography. After 9 months, the Sternberg task was administered again to assess changes in these neurophysiological indices and behavioral performance. Path analyses revealed that motor competences predicted the change in cue-P300 and iCNV from baseline to follow-up. The present findings indicate that the cognitive control strategy during a task demanding working memory maintenance changes as a function of children's baseline motor competences.     

Expected reading effort in focused retrieval evaluation

This study introduces a novel framework for evaluating passage and XML retrieval. The framework focuses on a user’s effort to localize relevant content in a result document. Measuring the effort is based on a system guided reading order of documents. The effort is calculated as the quantity of text the user is expected to browse through. More specifically, this study seeks evaluation metrics for retrieval methods following a specific fetch and browse approach, where in the fetch phase documents are ranked in decreasing order according to their document score, like in document retrieval. In the browse phase, for each retrieved document, a set of non-overlapping passages representing the relevant text within the document is retrieved. In other words, the passages of the document are re-organized, so that the best matching passages are read first in sequential order. We introduce an application scenario motivating the framework, and propose sample metrics based on the framework. These metrics give a basis for the comparison of effectiveness between traditional document retrieval and passage/XML retrieval and illuminate the benefit of passage/XML retrieval.     

An overview of 45 published database resources for complementary and alternative medicine

Background: Complementary and alternative medicine (CAM) has succeeded to implement itself in the academic context of universities. In order to get information on CAM, clinicians, researchers and healthcare professionals as well as the lay public are increasingly turning to online portals and databases, which disseminate relevant resources. One specific type of online information retrieval systems, namely the database, is being reviewed in this article. Question: This overview aims at systematically retrieving and describing all databases covering the field of CAM. One of the requirements for inclusion was that the database would also have to be published in a medical journal. Data sources: The databases amed , CAMbase , embase , and medline /Pub Med were searched between December 2008 and December 2009 for publications relevant to CAM databases. The authors’ specialist library was also searched for grey literature to be included. Study selection: All included databases were then visited online and information on the context, structure and volume of the database was extracted. Main results: Forty‐five databases were included in this overview. Databases covered herbal therapies (n = 11), traditional Chinese medicine (n = 9) and some dealt with a vast number of CAM modalities (n = 9), amongst others. The amount of time the databases had been in existence ranged from 4 to 53 years. Countries of origin included the USA (n = 14), UK (n = 7) and Germany (n = 6), amongst others. The main language in 42 of 45 databases was English. Conclusions: Although this overview is quite comprehensive with respect to the field of CAM, certain CAM practices such as chiropractic, massage, reflexology, meditation or yoga may not have been covered adequately. A more detailed assessment of the quality of the included databases might give additional insights into the listed resources. The creation of a personalised meta‐search engine is suggested, towards which this overview could be seen as a first step.     

Contextualising Craft: Pedagogical Models for Craft Education

Craft education in Finland is, in many aspects, in a state of change. This concerns the independent position of craft as a school subject, the content of the compulsory craft courses containing textiles and technical work, the implementation of the new concept of a holistic craft process in the National Core Curriculum and so on. This bears relevance to the question of how craft should be taught at school. This article explores the ways in which teachers can strengthen the relevance and meaningfulness of craft education at school. Teachers are challenged to provide more authentic instructional contexts and activities beyond the traditional curriculum in order to address successful living in today's society. One solution is to contextualise this teaching with the help of pedagogical models that realise the concept of holistic craft. The pedagogical models discussed in this article are based on curriculum publications, materials in print and research by other scholars.