The use of home experimentation kits for distance students in first-year undergraduate electronics

Laboratory and practical classes are an important part of the education of students in electronics and electrical engineering. "Hands-on" experience is critical for any engineer working in these fields in particular. For many years, delivering engineering practicals to distance-education students has been a tremendous challenge for universities. For a number of years now, students enrolled in the common first-year electronics course by distance mode at Deakin University have received a home experimentation kit. Using the kit and a laboratory manual, students are required to complete a number of experiments based on components included in the kit. The kit supports a full range of practical activities for digital electronics, and a more limited range of activities for analog electronics. With the kit, off campus students are supplied software for simulating AC electronic circuits, such as amplifiers and rectifiers. In this report we examine the past use of this kit and software,
review anecdotal student experiences with the package, and propose changes to it and to other curriculum resources, aiming to enhance the use of the kit by distance students. Key curriculum resources planned are a web-based 'companion' for the components in and the use of the kit, and two additions to the kit itself: a battery powered function generator, and a PC-based oscilloscope.

Home, school, community and their role in the provision of music education

The Department of Education, Science and Training (DEST), is supporting under the Australian Government Quality Outcomes Programme, a National Review of School Music Education. The review, which is intended to submit its report in mid 2005, is interested in investigating the current quality of teaching and learning of music in both primary and secondary schools. It aims to provide examples of best practice of teaching and learning of music, along with a set of recommendations for the development of future approaches and directions to improve the quality of music education offerings in Australian schools. This paper puts forward some proposals for consideration that will be forwarded to the Review and aims to generate debate about future approaches to the delivery of music education in Australian primary schools.
It argues that the home, school and community all have an important part to play in the music education of children, but that at present these three entities are insufficiently connected on a number of fronts, not least being an understanding about the purpose of young people’s engagement with music. There is no doubt that interest in the arts amongst Australians generally is high. A recent Australia Council report revealed that 85 per cent of its respondents agreed the arts are and should be an important part of the education of every young Australian and that what was needed was better arts education and opportunities for all young people. However, the opportunities need not be confined to those offered by the school sector. Engagement with out-of-school music includes both music encountered in the home, which may be affected by family influence, and music provided by the diversity of community organizations, which serve a real and complimentary role to classroom learning and achieve learning outcomes that schools often do not have the resources to foster. A number of proposals for action are suggested for consideration by those involved in education as a means of progressing the discussion. It asserts that there is much valuable activity occurring within the three locales of school, home and community, but a firmer relationship could be forged across all three to ensure young people’s on-going, life-long enjoyable engagement with music.

Genre, gender and interpretation of movie trailers an exploratory study

Commercial movies cost tens of millions to make. Because they are now released on thousands of screens simultaneously, movie trailers are a major and necessary method of intensively promoting movies before they disappear from cinemas forever. Yet there is a paucity of research about how potential audiences react to these trailers. This study aimed at exploring consumers’ interpretations of movie trailers. Nineteen in-depth interviews were the means of data collection, using nine trailers for yet to be released movies from the romance/drama, action, comedy and thriller categories. Genre provided a focus for exploring consumers’ interpretations of movie trailers. Evaluative judgments of movies came first as a result of the value of genre to the consumer and then as a result of content which conveyed the movie would be involving relative to past movie experiences. Interpretations about the target audience for a movie were also influenced by assumptions that genre preferences differ according to gender. The findings pose implications for the construction of movie trailers.

A longitudinal evaluation of nursing home care quality in Taiwan

Aging populations worldwide have important implications for elderly care composition and quality, particularly with regard to care provided by nursing homes. Our study investigated quality of nursing home care in Taiwan using resident satisfaction and clinical outcomes as indicators.
We randomly recruited 306 residents in 13 nursing homes and assessed them at initial, 3, 6, and 12-months follow-up. The outcomes of the nursing home care in the 12-month follow-up period showed significant decreases in pressure sores and moderate satisfaction of nursing home care, but increases in physical restraints and psychological loneliness. Study results suggest that longterm nursing home care may improve residents' quality of life. However, to achieve this, nursing homes must provide improved psychological support for residents and decrease the use ofphysical
restraints.

Is rehabilitation associated with change in functional status among nursing home residents?

Assessing functional status of residents in nursing homes is one way to evaluate the quality of care provided. The purpose of this study was to investigate whether rehabilitation interventions could lead to improved functional independence. A prospective study was carried out to examine the change in activities of daily living (ADL) of 310 residents aged 65 or above over a period of 6 months. About 41.3% (n = 128) received rehabilitation therapy. Functional improvement was observed in 30.6% of the participants. The corresponding figures for stabilization and functional decline were 45.2% and 24.2%, respectively. Using a multinomial logistic regression, we found that factors significantly associated with change in functional status included baseline ADL score, family visit, number of beds in the institution, and transfer to acute hospitals. After adjusting for these confounding variables, change in functional status of those who received rehabilitation and those who did not was not significantly different.

At home on the road? Can drivers' relationships with their cars be associated with territoriality?

The current research explores the relationship between people and their cars within the framework of Altman's theory of human territoriality. It further develops the research of Sandqvist by examining the descriptions given by people with differing ownership and uses of their cars and exploring the congruence between these and the characteristics used to describe human territories. Thirteen focus groups were held with young drivers between the ages of 18 and 25 years, drivers over the age of 25 who are parents of pre-license age children, drivers over the age of 25 who do not regularly transport children, and drivers of work vehicles. Analyses of discussions revealed that drivers’ descriptions of the relationship with their car could be matched with Brown and Altman's descriptions of territory types. However, variations existed both between and within individuals as to the application of the labels ‘primary’, ‘secondary’ and ‘public’ territory to the car. Implications for the understanding of road user behaviour and the further development of theory on the car as a place or an object in terms of territoriality are discussed.

Adolescent home food environments and socioeconomic position

Many adolescents have diets that are less than optimal, particularly adolescents of low socioeconomic position (SEP). The determinants of SEP differences in adolescent dietary intake are poorly understood. This study examined the home food environments of adolescents and specifically investigated whether low SEP adolescents have less supportive home local environments, fewer eating rules and poorer home availability of fruit and vegetables than adolescents of high SEP. A cross-sectional, self-reported survey was administered to 3,264 adolescents in years 7 and 9, from 37 secondary schools in Victoria, Australia. Adolescent perceptions of the home meal environment, eating rules and home food availability were described and compared across SEP, which was measured using maternal education. Maternal education was linked to various aspects of the home meal environment, as well as home food availability, but not to eating rules. Low SEP adolescents were more likely to report that they were always allowed to watch television during meal times, and that unhealthy foods were always or usually available at home. In contrast, high SEP adolescents were more likely to report that vegetables were always served at dinner, that the evening meal was never an unpleasant time and always or usually a time for family connectedness, and that fruit was always or usually available at home. This study highlights aspects of the home food environment that might explain SEP variation in adolescent diets. Feasible ways of increasing home availability of healthy foods, and encouraging home meal environments to be supportive of healthy eating should be explored, particularly in households of low SEP adolescents.

Associations between the home food environment and obesity-promoting eating behaviors in adolescence

Objective: This study examines relationships between multiple aspects of the home food environment and obesity-promoting characteristics of 12- to 13-year-old adolescents' diets, specifically frequency of consumption of high-energy fluids, sweet snacks, savory snacks, and take-out foods.

Research Methods: This was a cross-sectional study including 347 adolescents 12 to 13 years of age and their parents. Data were collected via self-completed surveys. The adolescents' diets were assessed using a Food Frequency Questionnaire derived from existing age-appropriate National Nutrition Survey data. An extensive range of domains within the home food environment were assessed. Bivariate linear regression analyses were run split by gender. Forced entry multiple linear regression analyses (adjusting for all variables significant in bivariate analyses as well as for maternal education) were also performed, stratified by the sex of the child.

Results: The influence of mothers, either as models for eating behaviors or as the providers of food, was pervasive. Mothers' intake of high-energy fluids (p = 0.003), sweet snacks (p = 0.010), savory snacks (p = 0.008), and take-out food (p = 0.007) was positively associated with boys' intake of all these foods. In addition, mothers' intake of high-energy fluids was positively associated with daughters' consumption of these drinks (p = 0.025). Furthermore, availability of unhealthy foods at home was positively associated with girls' sweet snack (p = 0.001), girls' savory snack (p < 0.001), boys' savory snack (p = 0.002), and, in the bivariate analyses, girls' high-energy fluid consumption (p = 0.002).

Discussion: This study of home food environment influences on adolescent diet highlights the pervasive influence of mothers in determining adolescents' obesity-promoting eating, providing direction for obesity prevention strategies and future research.

'It's a hungry home': postcolonial displacements, popular music and the sacred

This essay, through a theorized analysis of Australian popular song lyrics, investigates a range of understandings of “home”, including the exclusions and sacred connotations that inform the term. Against accusations of mere sentimentality or nostalgia regarding a desire for “home” as familiar and comforting and in response to Levinas's related arguments that a desire for home is at the root of splitting “humanity into natives and strangers”, it argues that it is necessary for postcolonial Australia to embrace “homelessness” at the heart of any understanding of “home”.

New media pathways: navigating the links between home, school, and the workplace

This chapter uses the case of students enrolled in the Multimedia Pathway offered by Harbourside High School to discuss the tensions and contradictions inherent in the views that: (a) school curriculum and pedagogy have much to learn from young people's informal and leisure-based learning; and (b) school-based courses in new media are important because they increase student retention and the chance of success in post-school employment. We draw on literature about the "new work order" (Gee, Hull, & Lankshear, 1996) to explore the nature of these students' learning about and with lCTs and show that the students' knowledge exists "in a network of relationships" (Gee, 2000) that bridge the formal and informal learning divide. Finally, we discuss the parts played by their in- and out-oi-school engagements with lCT in their becoming the kinds of portfolio people supposedly required by the new capitalism.

Home-based resistance training is not sufficient to maintain improved glycemic control following supervised training in older individuals with type 2 diabetes

OBJECTIVE—To examine whether improvements in glycemic control and body composition resulting from 6 months of supervised high-intensity progressive resistance training could be maintained after an additional 6 months of home-based resistance training.

RESEARCH DESIGN AND METHODS—We performed a 12-month randomized controlled trial in 36 sedentary, overweight men and women with type 2 diabetes (aged 60–80 years) who were randomly assigned to moderate weight loss plus high-intensity progressive resistance training (RT&WL group) or moderate weight loss plus a control program (WL group). Supervised gymnasium-based training for 6 months was followed by an additional 6 months of home-based training. Glycemic control (HbA_1c), body composition, muscle strength, and metabolic syndrome abnormalities were assessed at 0, 3, 6, 9, and 12 months.

RESULTS—Compared with the WL group, HbA_1c decreased significantly more in the RT&WL group (–0.8%) during 6 months of supervised gymnasium-based training; however, this effect was not maintained after an additional 6 months of home-based training. In contrast, the greater increase in lean body mass (LBM) observed in the RT&WL group compared with the WL group (0.9 kg, P < 0.05) after the gymnasium-based training tended to be maintained after the home-based training (0.8 kg, P = 0.08). Similarly, the gymnasium-based increases in upper body and lower body muscle strength in the RT&WL group were maintained over the 12 months (P < 0.001). There were no between-group differences for changes in body weight, fat mass, fasting glucose, or insulin at 6 or 12 months.

CONCLUSIONS—In older adults with type 2 diabetes, home-based progressive resistance training was effective for maintaining the gymnasium-based improvements in muscle strength and LBM but not glycemic control. Reductions in adherence and exercise training volume and intensity seem to impede the effectiveness of home-based training for maintaining improved glycemic control.

Out-of-home food outlets and area deprivation: case study in Glasgow, UK

Background
There is a popular belief that out-of-home eating outlets, which typically serve energy dense food, may be more commonly found in more deprived areas and that this may contribute to higher rates of obesity and related diseases in such areas.

Methods
We obtained a list of all 1301 out-of-home eating outlets in Glasgow, UK, in 2003 and mapped these at unit postcode level. We categorised them into quintiles of area deprivation using the 2004 Scottish Index of Multiple Deprivation and computed mean density of types of outlet (restaurants, fast food restaurants, cafes and takeaways), and all types combined, per 1000 population. We also estimated odds ratios for the presence of any outlets in small areas within the quintiles.

Results
The density of outlets, and the likelihood of having any outlets, was highest in the second most affluent quintile (Q2) and lowest in the second most deprived quintile (Q4). Mean outlets per 1,000 were 4.02 in Q2, 1.20 in Q4 and 2.03 in Q5. With Q2 as the reference, Odds Ratios for having any outlets were 0.52 (CI 0.32–0.84) in Q1, 0.50 (CI 0.31 – 0.80) in Q4 and 0.61 (CI 0.38 – 0.98) in Q5. Outlets were located in the City Centre, West End, and along arterial roads.

Conclusion
In Glasgow those living in poorer areas are not more likely to be exposed to out-of-home eating outlets in their neighbourhoods. Health improvement policies need to be based on empirical evidence about the location of fast food outlets in specific national and local contexts, rather than on popular 'factoids'.

Family and home correlates of television viewing in 12-13 year old adolescents: the Nepean study

Background
Few young people meet television viewing guidelines.
Purpose
To determine the association between factors in the family and home environment and watching television, including videos and DVDs, in early adolescence.
Methods
Cross-sectional, self-report survey of 343 adolescents aged 12–13 years (173 girls), and their parents (338 mothers, 293 fathers). Main measures were factors in the family and home environment potentially associated with adolescents spending ≥ 2 hours per day in front of the television. Factors examined included family structure, opportunities to watch television/video/DVDs, perceptions of rules and regulations on television viewing, and television viewing practices.
Results
Two-thirds of adolescents watched ≥ 2 hours television per day. Factors in the family and home environment associated with adolescents watching television ≥ 2 hours per day include adolescents who have siblings (Adjusted Odds Ratio [95%CI] AOR = 3.0 [1.2, 7.8]); access to pay television (AOR = 2.0 [1.1, 3.7]); ate snacks while watching television (AOR = 3.1 [1.8, 5.4]); co-viewed television with parents (AOR = 2.3 [1.3, 4.2]); and had mothers who watched ≥ 2 hours television per day (AOR = 2.4 [1.3, 4.6]).
Conclusion
There are factors in the family and home environment that influence the volume of television viewed by 12–13 year olds. Television plays a central role in the family environment, potentially providing a means of recreation among families of young adolescents for little cost. Interventions which target family television viewing practices and those of parents, in particular, are more likely to be effective than interventions which directly target adolescent viewing times.

Providing a practical education for off-campus engineering students

This paper considers the provision of laboratory-practicals for distance-education students in engineering degree programmes. The authors discuss the role of laboratory-practical work in the curriculum and reflect on five methods that can be used to ensure off-campus students have an equivalent practical experience as the traditional on-campus cohort. On-campus sessions, videotapes (or ‘on-line’ movie-clips), computer simulations, home experiment kits and laboratories controlled over the internet are covered. Some examples are given to show how these can be incorporated into the curriculum. A case study then discusses the problem of (and an exemplar solution to) delivering the laboratory-practical components of two microcontroller units offered at Deakin University – a leading provider of distance-education in Australia. In doing so, it leads the reader through the solution process and cites some constraints that drive the choice of model - for example, cost considerations and the need for relevant didactic materials.