The effects of controlled language processing on listening comprehension and recall

This study seeks to determine the possible interactions between listening proficiency and the state of strategic self-awareness; second, and more importantly, to investigate the effects of learned strategies on listening comprehension and recall; and finally to describe the most common real-time listening comprehension problems faced by EFL learners and to compare the differences between learners with different listening abilities. After ten training sessions, an assessment was made to see whether or not well-learned strategies could provide students with ample opportunity to practice the comprehension and recall processes. The analyses of the data revealed the causes of ineffective low-level processing and provided insights to solve the problems of parsing. Moreover, the study reveals that explicit instruction of cognitive and metacognitive strategies is needed if a syllabus wishes to help learners improve their listening comprehension and become more-proficient at directing their own learning and development as L2 listeners.

A longitudinal study of body change strategies of fitness center attendees

This study evaluated predictors of strategies to change weight and muscles among men and women who attend fitness centers. A questionnaire was completed by 107 men (mean age = 39.17, SD = 13.14), and 151 women (mean age = 35.31, SD = 11.38) who regularly attended fitness centers at two points in time, one year apart. The only unique predictor of body change strategies over time for men was body dissatisfaction predicting drive for thinness; for women, body dissatisfaction predicted strategies to lose weight, drive for thinness, use of food supplements to lose weight and levels of bulimia. Media messages also predicted drive for thinness and bulimia among women. These findings would suggest that attendance body dissatisfaction is an important factor predicting other normative and health risk behaviors among fitness center attendees, particularly women at a fitness center over a 12 month period was not generally associated with adverse health risk behaviors.

Listening to students' voices in mathematics education

In many tertiary institutions, mathematics education staff teach courses from early childhood education through to professional development courses at Masters level. Similarly, research into teacher education processes spans these contexts. Common principles that underpin this work include staff willingness to be responsive to students’ needs. This symposium focuses on the importance of listening to students’ voices in mathematics teaching and research – no matter how old students are.

QTP in Victoria: listening to teachers leads to quality professional development

How do you get information and communication technology working for authentic learning across the curriculum? It depends on quality professional development. The author draws on her research and evaluation work on a Quality Teacher Program pilot project by the Victorian Department of Education and Training to explain why listening to teachers is leading to just that.

Dancing and listening : Odissi across cultures

I want to take the opportunity afforded by this conference on post-colonial writing to reflect upon the oral aspects of the transmission of knowledge in a research interview.I want to view the interview as a singular event of narration. I want to use the theme or 'content' of my interview with a young Bengali-Australian dancer to draw attention tothe interview 'form'. The interview occurred because of my interest in how this dancer had come to learn Odissi dance, how knowledge of Odissi had passed to her. In retrospect, I am trying to see myself as someone to whom, through the face-to-face interview, knowledge was 'passed' orally, not textually. I am trying to think about it in terms of some of the principles of orality discussed by Walter Ong (1982), and through the concept of 'enunciation' which foregrounds not the content of a statement but the 'position of the speaking subject in the statement.'

Dance is an oral culture. It is a set of practices transmitted from body to body. You cannot learn dancing from a book. The western researcher however learns a lot about dance of other cultures from books and articles. From my own reading I have been alerted to, and become conversant with, many of the complex negotiations of gendered, historical, national, class and aesthetic meanings at work in Classical Indian Dance practices.

I learned something of the limits of literacy, however, through the experience of interviewing Sunita (not her real name) about her learning and background in Odissi dance. She has had Odissi knowledge passed on to her in a quasi-traditional guru-sisya relationship. Her authority is in her dancing - she now embodies Odissi dance in her person - and her experience is in the oral modes of transmitting dancing knowledge. Through her telling me, through remembering out loud she was reenacting or rehearsing the 'orality' of her dance knowledge.

In my conversation with Sunita, then, wasn't it a question not of what she might say about Odissi, of what discourses she might deploy, but of what she as the subject of her own enunciations might say to me? It was also a question of how I might have listened to her and what I was able to hear.

Community center-based resistance training for the maintenance of glycemic control in adults with type 2 diabetes

OBJECTIVE--The purpose of this study Was to determine whether beneficial effects on glycemic control of an initial laboratory-supervised resistance training program could be sustained through a community center-based maintenance program.

RESEARCH DESIGN AND METHODS--We studied 57 overweight (BMI [greater than or equal to] 27 kg/[m.sup.2]) sedentary men and women aged 40-80 years with established (>6 months) type 2 diabetes. Initially, all participants attended a twice-weekly 2-month supervised resistance training program conducted in the exercise laboratory. Thereafter, participants undertook a resistance training maintenance program (2 times/week) for 12 months and were randomly assigned to carry this out either in a community fitness and recreation center (center) or in their domestic environment (home). Glycemic control ([HbA.sub.1c] [A1C]) was assessed at 0, 2, and 14 months.

RESULTS--Pooling data from the two groups for the 2-month supervised resistance training program showed that compared with baseline, mean A1C fell by -0.4% [95% CI -0.6 to -0.2]. Within-group comparisons showed that A1C remained lower than baseline values at 14 months in the center group (-0.4% [-0.7 to -0.03]) but not in the home group (-0.1% [-0.4 to 0.3]). However, no between-group differences were observed at each time point. Changes in A1C during the maintenance period were positively associated with exercise adherence in the center group only.

CONCLUSIONS--Center-based but not home-based resistance training was associated with the maintenance of modestly improved glycemic control from baseline, which was proportional to program adherence. Our findings emphasize the need to develop and test behavioral methods to promote healthy lifestyles including increased physical activity in adults with type 2 diabetes.

Listening to student opinions about group assessment.

This paper illustrates the way two teacher-researchers are listening to mathematics education students’ voices in a Masters course. Group assignments have their advantages but it is difficult to ensure strong collaboration, high-level analysis and discussion, a good spread of work between group members, and positive social interactions. This research set out to explore one way of attending to these problems in a mathematics education Masters unit. Students submitted (unmarked) individual essays before combining them to create (graded) group assignments. They completed surveys about group work before and after this activity, and some were interviewed. Expecting individual work before group work led to increased levels of engagement, very high quality work, use of skills in analysis and critique, and good levels of student satisfaction.

Hidden stories : listening to the audience at the live performance

This paper explores how audiences describe and evaluate their experience of a live performance. Much of the arts marketing literature measures audience satisfaction with the entire event, including pre and post show talks, parking, ticket price, seating, merchandise and refreshments. Research undertaken at a range of live performing arts events in 2008 and 2009 revealed ‘hidden stories’ of audience members’ responses to performances. These responses are indicative of four aspects of the audience experience – knowledge, risk, authenticity and collective engagement. The stories, and their indicators, are the audience measure of quality of performance. This paper uses audience research at three contemporary theatre companies, to test and validate the audience experience as a new quality assessment instrument: the Arts Audience Experience Index.

Energy-efficient management of data center resources for cloud computing : a vision, architectural elements, and open challenges

Cloud computing is offering utility-oriented IT services to users worldwide. Based on a pay-as-you-go model, it enables hosting of pervasive applications from consumer, scientific, and business domains. However, data centers hosting Cloud applications consume huge amounts of energy, contributing to high operational costs and carbon footprints to the environment. Therefore, we need Green Cloud computing solutions that can not only save energy for the environment but also reduce operational costs. This paper presents vision, challenges, and architectural elements for energy-efficient management of Cloud computing environments. We focus on the development of dynamic resource provisioning and allocation algorithms that consider the synergy between various data center infrastructures (i.e., the hardware, power units, cooling and software), and holistically work to boost data center energy efficiency and performance. In particular, this paper proposes (a) architectural principles for energy-efficient management of Clouds; (b) energy-efficient resource allocation policies and scheduling algorithms considering quality-of-service expectations, and devices power usage characteristics; and (c) a novel software technology for energy-efficient management of Clouds. We have validated our approach by conducting a set of rigorous performance evaluation study using the CloudSim toolkit. The results demonstrate that Cloud computing model has immense potential as it offers significant performance gains as regards to response time and cost saving under dynamic workload scenarios.