Edith Cowan University

About: Edith Cowan University is a education organization based out in Perth, Western Australia, Australia. It is known for research contribution in the topics: Population & Context (language use). The organization has 4040 authors who have published 13529 publications receiving 339582 citations. The organization is also known as: Edith Cowan & ECU.

Age Differences in Negotiation and Feedback in Classroom and Pairwork

Abstract: This study examines whether differences exist in the provision and use of negative feedback, according to the age of the learners and the context of the interaction The data were collected from 20 classrooms (10 adult and 10 child ESL classes) and 32 NS-NNS dyads (16 adult and 16 child) Transcriptions of these formed the basis of analysis and were coded to reflect three parts of the conversational exchange and the interactional patterns to which these could be assigned The results showed that learners both received negative feedback in response to their non-targetlike utterances and used this feedback Further, the findings indicated that the age of the learners and context of the exchanges did indeed affect the pattern of inter- action

Interactional input and the incorporation of feedback: An exploration of NS-NNS and NNS-NNS adult and child dyads

Abstract: Given the documented benefits of participation in communicative interaction (e.g., Gass & varonis, 1994; Mackey, 1999), the present study investigated the effects of interlocutor type on the provision and incorporation of feedback in task–based interaction. The interactions of 48 dyads, evenly divided among adults and children, and native speaker–nonnative speaker and nonnative speaker–native speaker, were analyzed to assess the effect of interlocutor on (1) amount of feedback, (2) opportunities for modified output, and (3) immediate incorporation of feedback. In all dyed types, at least 30% of errors resulted in feedback, much of which led to modified output. Analyses also revealed significant differences for amount, nature, and response to feedback according to dyad type.

Mechanical basis of bone strength: influence of bone material, bone structure and muscle action

Abstract: This review summarises current understanding of how bone is sculpted through adaptive processes, designed to meet the mechanical challenges it faces in everyday life and athletic pursuits, serving as an update for clinicians, researchers and physical therapists. Bone’s ability to resist fracture under the large muscle and locomotory forces it experiences during movement and in falls or collisions is dependent on its established mechanical properties, determined by bone’s complex and multidimensional material and structural organisation. At all levels, bone is highly adaptive to habitual loading, regulating its structure according to components of its loading regime and mechanical environment, inclusive of strain magnitude, rate, frequency, distribution and deformation mode. Indeed, the greatest forces habitually applied to bone arise from muscular contractions, and the past two decades have seen substantial advances in our understanding of how these forces shape bone throughout life. Herein, we also highlight the limitations of in vivo methods to assess and understand bone collagen, and bone mineral at the material or tissue level. The inability to easily measure or closely regulate applied strain in humans is identified, limiting the translation of animal studies to human populations, and our exploration of how components of mechanical loading regimes influence mechanoadaptation.

Institutional Environment, Managerial Attitudes and Environmental Sustainability Orientation of Small Firms

Abstract: This study examines the direct impact of three dimensions of the institutional environment on managerial attitudes toward the natural environment and the direct influence of the latter on the environmental sustainability orientation (ESO) of small firms. We contend that when the institutional environment is perceived by owner–managers as supportive of sound natural environment management practices, they are more likely to develop a positive attitude toward natural environment issues and concerns. Such owner–manager attitudes are likely to lead to a positive and proactive orientation of their firms toward environmental sustainability. The study uses survey data from 166 small manufacturing firms located in three Philippine cities. First, the study develops and tests the measurement models to examine the validity of the constructs representing the firm’s institutional environment, managerial attitudes toward the natural environment and the ESO of firms. Second, the study develops and tests the structural models examining the institutional environment–managerial attitudes–ESO linkages. Multi-sample invariance structural model analysis shows the mediating role of managerial attitudes in the institutional environment–ESO nexus. The findings show that ESO is a construct comprising three dimensions: knowledge of environmental issues, sustainable practices and commitment toward environmental sustainability. The cognitive, regulatory and normative elements of the institutional environment are strongly linked to positive managerial attitudes toward environmental sustainability, which in turn, positively influences the firm’s overall ESO. Managerial attitudes play a mediating role in the institutional environment–ESO linkages. The managerial, practical, research and policy implications of the research findings are discussed.

A Review of Interventions to Encourage SMEs to Make Environmental Improvements

Abstract: Small and medium-sized enterprises (SMEs) are an important part of the world economy but they are thought to be responsible for around 60% of all carbon dioxide emissions and 70% of all pollution. ...