Emerging technologies in building envelopes

Advancements in engineering and space technology are increasingly finding application in buildings. Building envelopes are utilising components of high-technological solutions resulting in better visibility, greater light transmission, increased energy generation and storage capacity, improved shading and ventilation and integration with the external environment. This report summarises several technological advancements and suggests forthcoming directions for building envelope design. Many of the technologies presented here have been invented and developed in Australia, yet are not commonly used by the building construction industry.

Challenges of web-based learning environments: are we student-centred enuf?

The last decade has seen a phenomenal growth in the use of the Web in university education, with various factors influencing the adoption of Web-based technology. The reduction of government funding in the higher education sector has forced universities to seek technological solutions to provide courses for a growing and increasingly diverse and distributed student population [13,14]. Another impetus has been a shift in focus from teacher-centred to learner-centred education, encouraging educators to provide courses which enable students to manage their own learning [6]. In this paper we discuss challenges associated with the design and provision of Web-based learning environments that are truly student-centred. We draw on interview and questionnaire data from an evaluation study to raise issues surrounding the provision of online environments that meet learners' needs. We discuss the challenges of catering for the needs of different learners and the challenges associated with helping students to make the transition into new online learning environments.

Reflexivity in nursing : where is the Patient? Where is the Nurse?

Drawing upon forty years of nursing experience, in this paper we are reflexive about four issues relative to nursing clinical practices: seeking technological solutions to health and ill-health; moving from the nurse-patient relationship to the patient-healer relationship; utilising critical pathways; and, supporting evidence-based nursing. We examine current nursing practices and ask probing questions to generate debate. Most of all, we encourage nurses to engage in reflexivity and not to lose sight of their selves (knowledge, expertise and skills), and their patients' voices and subjectivity, in their contribution to health care.

Using business intelligence to support the process of organizational sensemaking

Making sense of an organization overwhelmed with data becomes a problem for decision makers at all levels of business planning and operation. Although scholars have suggested several technological solutions such as business intelligence as being useful in helping busy executives to make decisions, we still know little about assisting business stakeholders in the process of understanding their organizational complexity before such decisions could even be formulated. In this paper, we investigate the opportunities in using BI technologies to make sense of a business environment. We analyze the views and opinions of developers, analysts, consultants, and users of business intelligence, who are experienced in using the technology beyond decision making to support organizational sensemaking. Our results highlight the need for creating and maintaining individual; and organizational identity and enacting this identity on the business and its environment.

Technological thinking in primary-aged children

When children are involved in design and technology activities, they are able to create solutions to problems, often in new and innovative ways. There have been few studies which have investigated how children work when undertaking technological activities and even fewer which have focused on children's thinking or knowledge while they have been involved in the production of a technological artifact. This paper reports on a research project involving 3 school, 4 classes and 80 children. The project focused on children's language, thinking and creativity while they designed and constructed a recycling device using recycled materials. Using children's written responses to key questions, we can highlight some of their thinking, knowledge and problem-solving strategies. It was clear from the children's responses that aspects of investigation, design, producation and evaluation were evident across all three sites. Findings on children's creativity and language were presented at previous Technology Education Research Conferences (TERC).