Framework for a Residential Energy Information System (REMIS) to promote energy efficient behaviour in residential energy end users

Previous studies on residential energy end use behavior reported significant reduction in energy end use of 7% to 24% when feedback is used to modify behavior in an energy efficient manner. However, most feedback systems investigated in previous studies have not benefited from advanced information systems (IS). IS can shape energy efficiency behavior by providing real-time feedback on energy consumption, cost and environmental impact. Such systems represent a new and less-researched subfield of energy informatics. This paper provides a conceptual framework for showing the potential use of IS to modify residential energy use behavior towards better energy efficiency. The framework builds on research in residential energy end use, in particular energy end use behavioral model. It provides conceptual inputs for a blue-print to develop a residential energy management information system (REMIS) and also highlights the use of new information and communications technologies (ICT) that had not been widely used, setting the grounds for further research in this area.

Working with China to promote democracy

China represents an uncomfortable thorn in U.S. efforts to promote democracy around the world. While some projects have been successful, a large gap exists between the increasing U.S. funding in China and its “limited impact.”  Moreover, U.S. democracy promotion in China has contributed to strategic distrust between China and the United States; Beijing perceives it as a strategic move to destabilize the rise of China and sabotage the Communist Party's leadership. At the same time, China's growing power while maintaining one-party rule and rejecting democratic change generates fear and distrust among many Americans.

The scholarship on U.S. democracy promotion is largely and understandably dominated by U.S. scholars with U.S. perspectives. Chinese officials’ and scholars’ responses and perspectives are, however, often overlooked, particularly by democracy-promotion professionals, and are largely omitted from literature on the subject. This paper attempts to understand how the complex and multilayered U.S. democracy-promotion program in China has contributed to this strategic distrust. It examines China's responses to U.S. democracy promotion and explains the confrontational dynamic between Washington and Beijing. The paper also explores whether and how Beijing and Washington can create mutual trust rather than suspicions. Some skeptics may consider this naïve, but on historical and political grounds it is actually a realistic possibility

Effectiveness of interventions to promote physical activity among socioeconomically disadvantaged women : a systematic review and meta-analysis

Physical activity is important for preventing weight gain and obesity, but women experiencing socioeconomic disadvantage are at high risk of inactivity. This study aimed to determine the effectiveness of interventions to increase physical activity among women experiencing disadvantage, and the intervention factors (i.e. physical activity measure, delivery mode, delivery channel, setting, duration, use of theory, behavioural techniques, participant age, risk of bias) associated with effectiveness. We conducted a meta-analysis of controlled trials using random-effects models and meta-regression. Seven databases were searched for trials among healthy women (18–64 years), which included a physical activity intervention, any control group, and statistical analyses of a physical activity outcome at baseline and post-intervention. Nineteen studies were included (n = 6,339). Because of substantial statistical heterogeneity (χ2 = 53.61, df = 18, P < 0.0001, I2 = 66%), an overall pooled effect is not reported. In subgroup analyses, between-group differences were evident for delivery mode, which modestly reduced heterogeneity (to 54%). Studies with a group delivery component had a standardized mean difference of 0.38 greater than either individual or community-based delivery. Programs with a group delivery mode significantly increase physical activity among women experiencing disadvantage, and group delivery should be considered an essential element of physical activity promotion programs targeting this population group.

Hurdling the barriers : enabling student pathways from VET to higher education in building and construction management

Building effective pathways for students to transfer from and between education sectors and qualifications has been the subject of extensive research, policy development and practice over the last 20 years, both in Australia and internationally. Different researchers and policy-makers have examined this topic from various angles, but all from the perspective that improved pathways constitute an essential feature in a more flexible and integrated tertiary education system.

Behavior change techniques used to promote walking and cycling : a systematic review

Objective: Evidence on the effectiveness of walking and cycling interventions is mixed. This may be partly attributable to differences in intervention content, such as the cognitive and behavioral techniques (BCTs) used. Adopting a taxonomy of BCTs, this systematic review addressed two questions: (a) What are the behavior change techniques used in walking and cycling interventions targeted at adults? (b) What characterizes interventions that appear to be associated with changes in walking and cycling in adults?

Method: Previous systematic reviews and updated database searches were used to identify controlled studies of individual-level walking and cycling interventions involving adults. Characteristics of intervention design, context, and methods were extracted in addition to outcomes. Intervention content was independently coded according to a 26-item taxonomy of BCTs.

Results: Studies of 46 interventions met the inclusion criteria. Twenty-one reported a statistically significant effect on walking and cycling outcomes. Analysis revealed substantial heterogeneity in the vocabulary used to describe intervention content and the number of BCTs coded. “Prompt self-monitoring of behavior” and “prompt intention formation” were the most frequently coded BCTs.

Conclusion: Future walking and cycling intervention studies should ensure that all aspects of the intervention are reported in detail. The findings lend support to the inclusion of self-monitoring and intention formation techniques in future walking and cycling intervention design, although further exploration of these and other BCTs is required. Further investigation of the interaction between BCTs and study design characteristics would also be desirable.