Public views of the benefits and barriers to the consumption of a plant-based diet

Objective: The aim of this study was to examine consumers' perceived benefits and barriers to the consumption of a plant-based diet. Design: Mail survey that included questions on perceived benefits and barriers to the consumption of a plant-based diet. Setting: Victoria, Australia. Subjects: Four hundred and fifteen randomly selected Victorian adults. Results: The main perceived barrier to adoption of a plant-based diet was a lack of information about plant-based diets (42% agreement). Sex, age and education differences were present in over a quarter of the barrier items. For example, non-university-educated respondents and older people were less willing to change their current eating pattern than were university educated and younger respondents. The main benefits associated with plant-based diets were health benefits, particularly decreased saturated fat intake (79% agreement), increased fibre intake (76%), and disease prevention (70%). Age, sex and education differences with regard to benefits were apparent, although sex differences were more important than age or education differences. Conclusions: The majority of respondents perceived there to be health benefits associated with the consumption of a plant-based diet. Compared with the proportion of respondents who agreed that there were particular benefits of eating a plant-based diet, perceived barriers were relatively low. An understanding of the perceived benefits and barriers of consuming a plant-based diet will help formulate strategies that aim to influence beliefs about plant foods, plant food consumption, and, ultimately, public health.

Actor network theory and the study of online learning: new perspectives on quality

This paper describes an approach to studying innovation and change that is taken from the field of Science and Technology Studies. Actor-network theory draws attention to the performative nature of the implementation of new technologies like quality systems and on1ine teaching. The theory posits that the world is not populated with entities that possess certain essences in and of themselves, but rather that the world is a texture of relations-a network which occasionally produces the effect of stabilised entities. We examine the consequences of producing durable forms of online teaching and quality assurance and argue that achieving durable performances requires a conformity to existing performances of a university thus reproducing current patterns of inequity.

Students' perspective of online learning

When a student commences a course of study that includes an online component the initial feedback academics receive can reflect their fear of the online concept, their bias against the use of technology, as well as difficulties they may have encountered with using the supporting technologies rather than with online learning per se. In second semester 2002, an evaluation of an online unit in the B. Computing was conducted at the end of the semester to gain a better understanding of students’ perceptions of online learning as well as the effectiveness of the technologies that support these activities. We report some preliminary results from the evaluation. Initial indications are that poor first impressions are reflected in students’ perceptions of the overall online learning experience. We highlight some areas, normally considered outside the immediate domain of eLearning, that must be attended to in order to minimise the potential negative impact on students, maximise the benefits of learning online and improve the learning experience for students.

Transacting with citizens: Australian government policy, strategy and implementation of online tax lodgement

Many governments have shown leadership in encouraging their citizenry to conduct transactions on-line. The policies that underpin these initiatives refer to a blend of civic benefits and efficiency goals. They combine the rhetoric of customer service with social shaping through ‘government as model user’ and procedures that require online activities. Many initiatives are described as ‘electronic service delivery’, terms that indicate an intention to provide much more than an additional channel for government interaction with citizens. Australia, as an innovator in eGovernment is a good example of this approach and its national government has specified policy goals for its online strategy. In this paper we examine the case of one Australian online delivery initiative, electronic tax lodgement (e-tax) and consider how well that initiative has met the policy goals of the government. Combining insights from Rogers’ Diffusion of Innovation theory and political analysis, we outline potential difficulties that governments face in implementing ESD initiatives. Our conclusion from this case study is that the provision of good technology is only a small part of the ESD challenge. It shows how success of an ESD implementation may yield contradictory outcomes in terms of overall eGovernment strategies. This case highlights the need for long-term
implementation plans and integration of initiatives with broader government strategy.

Assessment of online reflections : engaging English second language (ESL) students

Online discussion boards are being used increasingly by tertiary educators as a tool for encouraging greater student interaction and developing learning communities. In particular, educators who have adopted a learner centered, socio-constructivist approach to teaching have sought to facilitate collaborative learning in which students reflect upon and share their experiences and perspectives, and construct knowledge together through developing shared meanings. This paper presents the findings of an electronic survey of the perceptions of 70 distance education EFL and ESL students concerning a compulsory assessment item involving contribution to an online course discussion board. The study revealed that the majority of the students enjoyed the assessment item and agreed that posting to the online course discussion board had allowed them to achieve a range of cognitive and social learning outcomes, as well as to develop some important graduate skills. In particular, ESL students reported the benefits of posting to the discussion board in terms of sharing their experiences with others and reducing the feeling of isolation. Further, when considering social outcomes, ESL students perceive the discussion board provided them with an opportunity to meet and develop a closer relationship with other students in the course and encouraged them to keep up with their studies.

Public reporting of nursing home quality of care : Lessons from the United States experience for Canadian policy discussion

While the demand for continuing care services in Canada grows, the quality of such services has come under increasing scrutiny. Consideration has been given to the use of public reporting of quality data as a mechanism to stimulate quality improvement and promote public accountability for and transparency in service quality. The recent adoption of the Resident Assessment Instrument (RAI) throughout a number of Canadian jurisdictions means that standardized quality data are available for comparisons among facilities across regions, provinces and nationally. In this paper, we explore current knowledge on public reporting in nursing homes in the United States to identify what lessons may inform policy discussion regarding potential use of public reporting in Canada. Based on these findings, we make recommendations regarding how public reporting should be progressed and managed if Canadian jurisdictions were to implement this strategy.

Effects of online professional development on the integration of technology in schools

This thesis examined how involvement in an online network (The Education Network of Ontario / Reseau educatif de l'Ontario) affected teachers professionally. Findings indicated that the network had supported an online community of practice which encouraged development of information and communication skills but that the community had eventually succombed to social and professional tensions.