Using the Principles of BIO2010 to Develop an Introductory,Interdisciplinary Course for Biology Students

Modern biological sciences require practitioners to have increasing levels of knowledge, competence, and skills in mathematics and programming. A recent review of the science curriculum at the University of Queensland, a large, research-intensive institution in Australia, resulted in the development of a more quantitatively rigorous undergraduate program. Inspired by the National Research Council''s BIO2010 report, a new interdisciplinary first-year course (SCIE1000) was created, incorporating mathematics and computer programming in the context of modern science. In this study, the perceptions of biological science students enrolled in SCIE1000 in 2008 and 2009 are measured. Analysis indicates that, as a result of taking SCIE1000, biological science students gained a positive appreciation of the importance of mathematics in their discipline. However, the data revealed that SCIE1000 did not contribute positively to gains in appreciation for computing and only slightly influenced students'' motivation to enroll in upper-level quantitative-based courses. Further comparisons between 2008 and 2009 demonstrated the positive effect of using genuine, real-world contexts to enhance student perceptions toward the relevance of mathematics. The results support the recommendation from BIO2010 that mathematics should be introduced to biology students in first-year courses using real-world examples, while challenging the benefits of introducing programming in first-year courses.     

Images of women in literature on physical education and sport: Representations of social transformation in France under the third republic, 1870-1939

Writings on 'the female' under the Third Republic in France provide evidence of the profound changes taking place in the social representation of femininity and masculinity during the period. They correspond to dramatic changes in the socio-economic context in parallel with those in the scientific models being used to describe human bodily movement. This paper sets out to demonstrate both the structure of the discussion on femininity and the practice of exercise, and the possible links with changes in women's education and their social position in France. It attempts to go beyond the traditional analysis of the historical relationships between women and exercise in the period under examination (1870-1939). It reviews the debates on these relationships taking place at the time in France and within the state education system during the Third Republic and focuses on three specific aspects: work, school and society.     

An incentive effect in thermally motivated behavior

Three shaved adult male albino rats were trained to press a lever to replace a hot air drive condition (50° C) with either a small reinforcer (32° C) or a large reinforcer (14° C). Following the 10-sec reinforcer, the drive condition was either reinstated immediately (no delay) or after a 15-sec exposure to the drive temperature, during which the bar was withdrawn (delay). Response rate during the no-delay procedure was faster for the small reinforcer than for the large. This relation reversed during the delay procedure. The former observation is similar to a satiation effect and the latter resembles an incentive effect.     

Mobile Experiences of Historical Place: A Multimodal Analysis of Emotional Engagement

This article explores how to research the opportunities for emotional engagement that mobile technologies provide for the design and enactment of learning environments. In the context of mobile technologies that foster location-based linking, we make the case for the centrality of in situ real-time observational research on how emotional engagement unfolds and for the inclusion of bodily aspects of interaction. We propose that multimodal methods offer tools for observing emotion as a central facet of person–environment interaction and provide an example of these methods put into practice for a study of emotional engagement in mobile history learning. A multimodal analysis of video data from 16 pairs of 9- to 10-year-olds learning about the World War II history of their local Common is used to illustrate how students’ emotional engagement was supported by their use of mobile devices through multimodal layering and linking of stimuli, the creation of digital artifacts, and changes in pace. These findings are significant for understanding the role of digital augmentation in fostering emotional engagement in history learning, informing how digital augmentation can be designed to effectively foster emotional engagement for learning, and providing insight into the benefits of multimodality as an analytical approach for examining emotion through bodily interaction.     

Caregiver-child interactions and the type A coronary-prone behavior pattern

Type A behavior, 1 of the risk factors for heart disease, is characterized by impatience and competitive achievement striving. An opposing type B pattern is characterized by patience and a lack of competitive achievement striving. Previous observations of mother-child interactions revealed that mothers gave type A and type B children different frequencies of pushing and positive task evaluation. To isolate the effects of type A and B children on caregivers, the present study examined the caregiver behavior of female strangers elicited by boys' type A and B behavior. In addition, it examined whether the child effects differed according to the caregivers' behavior pattern. Results indicated that, relative to type B children, type A children elicited more pushing and positive task evaluation from type B caregivers. However, type A caregivers did not respond to the differences in the children's behavior pattern. The caregiver behavior of type A's and type B's is discussed in light of previous experimental findings of their general responsiveness to variations in their environment.     

The relationship between language and reading in bilingual English-Arabic children

The connection between language and reading is well established across many languages studied to date. Little is known, however, about the role of language in reading in Arabic??a Semitic language characterized by diglossia??in which the oral and written varieties differ across language components. This study examined the relationship among multiple components of language, namely, phonology, morphology, and vocabulary and reading outcomes in 83 bilingual English-Arabic children. Results revealed associations between phonological awareness skills across English and Arabic. These associations did not hold for morphological awareness skills. Results also revealed that for Arabic and English, phonological awareness predicted word and pseudoword reading accuracy and vocabulary predicted reading comprehension. These findings are consistent with the tenets of the extended version of the Triangle Model of reading, which underscores the importance of multiple language components in predicting reading outcomes. Implications for future research, early intervention, and instruction with bilingual children are highlighted.     

Parents' role in the academic motivation of students with gifts and talents

Parents play a key role in developing their children's academic motivation, and parents of children with gifts and talents also may face additional parenting challenges that are less commonly faced by parents of average‐ability learners whose needs are more readily met in the school setting. School psychologists may be charged with addressing these issues, despite having little or no training on the needs of families of high‐ability learners. We use the lens provided by the self‐determination theory of motivation to consider how social–environmental climates created by parents can promote or impede the academic motivation of students with gifts and talents. © 2012 Wiley Periodicals, Inc.     

Identifying different registers of digital literacy in virtual learning environments

In this paper social semiotics, and systemic functional linguistics in particular, are used in order to identify registers of digital literacy in the use of virtual learning environments. The framework of social semiotics provides means to systemize and discuss digital literacy as a linguistic and semiotic issue. The following research question was investigated in the paper: What different registers of digital literacy could be identified when students and teachers communicate and interact in a VLE?The research question was answered by, initially, an application of social semiotics to virtual learning environments, and its relation to the knowledge domains of everyday, specialized and reflexive digital literacy. This application was then further developed, using an analysis of a course specific use of a virtual learning environment in a case study. The study identified discrepancies between the digital literacies of teachers, designers and students. These discrepancies mean that a shared semiotic register was sometimes difficult to maintain. The conclusion is that the designers and teachers as co-designers of virtual learning environments need a better understanding of everyday digital literacy in order to design more sufficient learning environments. The paper shows that digital literacy must be considered as a situated practice, and that it concerns functional and communicative competencies rather than acquiring a set of technical skills.