The Digital Divide: Differences in Computer Use between Home and School in Low Socio-economic Households

This article examines information and communication technologies(ICTs) practices in the home and school settings of four disadvantaged families. It reports the findings of a year-long study that investigated the nexus between computer-mediated literacy practices at home and at school and whether this inter-connectivity could make a difference in school success. The findings indicate that there was disjunction between home and school use. The ``digital divide'' exists for the families of this study, not in terms of access but in the gap between ICT practices at home and school. Schools in this study did not integrate ICT skills learned and demonstratedin the home environment into ICT practices at school. The study concludes that constructing pedagogical connections between home and school ICT practices may begin to bridge the ``digital divide''.

Children's perceptions of their home and neighborhood environments, and their association with objectively measured physical activity: A qualitative and quantitative study

Environmental factors may have an important influence on children’s physical activity, yet children’s perspectives of their home and neighborhood environments have not been widely assessed. The aim of this study was to investigate children’s perceptions of their environments, and to examine associations between these perceptions and objectively measured physical activity. The sample consisted of 147, 10-year-old Australian children, who drew maps of their home and neighborhood environments. A subsample of children photographed places and things in these environments that were important to them. The maps were analyzed for themes, and for the frequency with which particular objects and locations appeared. Physical activity was objectively measured using accelerometers. Six themes emerged from the qualitative analysis of the maps and photographs: the family home; opportunities for physical activity and sedentary pursuits; food items and locations; green space and outside areas; the school and opportunities for social interaction. Of the 11 variables established from these themes, one home and two neighborhood factors were associated with children’s physical activity. These findings contribute to a broader understanding of children’s perceptions of their environment, and highlight the potential importance of the home and neighborhood environments for promoting physical activity behavior.

Development and reliability of a self-report questionnaire to examine children's perceptions of the physical activity environment at home and in the neighbourhood

Background: Environmental factors are increasingly being implicated as key influences on children's physical activity. Few studies have comprehensively examined children's perceptions of their environment, and there is a paucity of literature on acceptable and reliable scales for measuring these. This study aimed to develop and test the acceptability and reliability of a scale which examined a broad range of environmental perceptions among children.
Methods: Based on constructs from ecological models, a survey incorporating items on children's perceptions of the physical and social environment at home and in the neighbourhood was developed. This was administered on two occasions, nine days apart, to a sample of 39 children aged 11 years (54% boys), attending a metropolitan Australian elementary school. The acceptability of the survey was determined by the proportion of missing responses to each item. The test-retest reliability of individual items, scores and scales were determined using Kappa statistics and percent agreement for categorical variables, and intraclass correlation coefficients (ICC) for continuous variables.
Results: There were few missing responses to each question, with only 4% of all responses missing. Although some Kappa values were low, all categorical variables showed acceptable reliability when examined for percent agreement between test and retest (range 68%–100% agreement). Continuous variables all showed moderate to good ICC values (range 0.72–0.92).
Conclusion: Findings suggest this questionnaire is reliable and acceptable to children for assessing environmental perceptions relevant to physical activity among 11-year-old children.

Fixers and foreign correspondents : news production and autonomy

The television foreign correspondent's licence to roam and generate news is increasingly under threat. This paper concentrates on the micro production processes of today s correspondent as he or she goes about the job of newsgathering 'on the road', and considers the changing nature of the correspondent's autonomy. It inserts the missing character in foreign newsgathering - the locally hired fixer - and explores how this person affects the correspondent's autonomy. An analysis of interviews with 20 foreign correspondents and five fixers leads to the conclusion that the foreign correspondent is rarely the sole editorial figure on the road but is instead the main actor representing the creative interplay of a succession of fixers or 'local producers'. This deconstruction of the ways in which a correspondent builds an ad-hoc newsgathering team each time he or she lands in d new place allows for a deeper understanding of the modus operandi of reporters.

Assessment of indigenous older peoples ’ needs for home and community care in remote central Australia

The Home and Community Care (HACC) program in Australia provides services which supports older people to live at home. Individual HACC organisations are generally responsible for initial assessment of eligibility and need of clients presenting for services. This paper reports on a project which aimed to develop an understanding of the various approaches to assessment of client needs in Central Australia. The majority of clients in this geographical area are indigenous. The project was initiated in recognition of the primary importance of assessment in determining service access and service delivery and of the particular challenges faced by service providers in remote areas. This paper discusses key project findings including the client group and services provided, initial needs assessment and care planning processes. Evident inconsistencies in practice reflect a variety of complex contextual factors. Staff in remote areas have an inadequate knowledge base to draw upon to assist them with assessment and care planning decisions, and further research and professional development is required.

'Lost worlds' : reflections on home and belonging in Jewish Holocaust survivor testimonies

This article draws upon Holocaust survivor testimonies to explore the interaction between place and displacement in the formation and evolution of local, Jewish and ethnic identities. In particular, the ways in which the personal experiences of interviewees have affected their notions of ‘home’ and ‘belonging’ are addressed. Relationships with former homelands vary and have been significantly affected by pre-war, wartime and post-war experiences. Connections with home and family have frequently been severed and are more likely to exist in diasporic communities than in countries of origin.

The dynamic relationship between real exchange rates, real interest rates and foreign exchange reserves : empirical evidence from China

This article examines the long-run and short-run relationship between China's real exchange rate, foreign exchange reserves and the real interest rate differential between China and the United States using monthly data from 1980 to 2002. Extensive testing for unit roots allowing for up to two structural breaks in the trend indicates that the variables are not integrated of the same order. Thus, the bounds testing approach to cointegration is used, which finds that there is a single long-run relationship between the three variables. In the long run the real exchange rate has a statistically significant positive effect on foreign exchange reserves. The coefficient on the real interest rate differential is also positive, but is statistically insignificant. In the short-run it is found that the relationship between the real exchange rate, real interest rate differential and foreign exchange reserves is non-monotonic.

House, home and dwellings - in an Australian context

Theoretical evidence in the behavioural and social sciences has shown the home to be a phenomenon borne of the complex relationship between individuals and their environment. A qualitative assessment of the specific home experiences of 12 case studies is offered to establish an understanding of home within a particular socio-cultural context in Australia. The thesis contends that the affective home has primacy in the home experience.

Building equitable literate futures : home and school computer-mediated literacy practices and disadvantage

This paper examines the complex connections between literacy practices, the use of information and communication technologies (ICTs) and disadvantage. It reports the findings of a year-long study which investigated the ways in which four families use ICTs to engage with formal and informal literacy learning in home and school settings. The research set out to explore what it is about computer-mediated literacy practices at home and at school in disadvantaged communities that make a difference in school success. The findings demonstrate that the 'socialisation' of the technology - its appropriation into existing family norms, values and lifestyles - varied from family to family. Having access to ICTs at home was not sufficient for the young people and their families to overcome the so-called 'digital divide'. Clearly, we are seeing shifts in the meaning of 'disadvantage' in a globalised world mediated by the use of new technologies. New definitions of disadvantage that take account not only of access to the new technologies but also include calibrated understandings of what constitutes the access are required. The article concludes that old inequalities have not disappeared, but are playing out in new ways in the context of the networked society.

Building equitable literate futures : home and school computer-mediated literacy practices and disadvantage

This article examines the complex connections between literacy practices, the use of information and communication technologies (ICTs) and disadvantage. It reports the findings of a year-long study which investigated the ways in which four families use ICTs to engage with formal and informal literacy learning in home and school settings. The research set out to explore what it is about computer-mediated literacy practices at home and at school in disadvantaged communities that makes a difference in school success. The findings demonstrate that the 'socialisation' of the technology--its appropriation into existing family norms, values and lifestyles--varied from family to family. Having access to ICTs at home was not sufficient for the young people and their families to overcome the so-called 'digital divide'. The article concludes that old inequalities have not disappeared, but are playing out in new ways in the context of the networked society.

The longitudinal influence of home and neighbourhood environments on children's body mass index and physical activity over 5 years : the CLAN study

Objective: To determine the independent contributions of family and neighbourhood environments to changes in youth physical activity and body mass index (BMI) z-score over 5 years.

Methods: In 2001, 2004 and 2006, 301 children (10–12 years at baseline) had their height and weight measured (BMI was converted to z-scores using Centers for Disease Control and Prevention reference charts; see http://www.cdc.gov/growthcharts) and moderate-to-vigorous physical activity (MVPA) assessed using accelerometers. In 2001, parents reported on the home environment (social support, role modelling, rules and restrictions, physical environment) and perceived neighbourhood environment (local traffic, road safety, sporting venues, public transport), and Geographic Information Systems were used to map features of the neighbourhood environment (destinations, road connectivity, traffic exposure). Generalized estimating equations were used to predict average BMI z-score and MVPA over time from baseline home and perceived and objective neighbourhood environment factors.

Results: Among boys, maternal education and heavy traffic were inversely associated, and sibling physical activity, maternal role modelling of MVPA and the presence of dead-end roads were positively associated with MVPA. Having unmarried parents, maternal MVPA role modelling and number of home sedentary items were positively associated with BMI z-score among boys. Among girls, having siblings, paternal MVPA role modelling, physical activity rules and parental physical activity co-participation were positively associated with MVPA. Having unmarried parents and maternal sedentary behaviour role modelling were positively associated, and number of sedentary behaviour rules and physical activity items were inversely associated with BMI z-score among girls.

Conclusion: The home environment seems more important than the neighbourhood environment in influencing children's physical activity and BMI z-score over 5 years. Physical activity and weight gain programmes among youth should focus on parental role modelling, rules around sedentary and active pursuits, and parental support for physical activity. Intervention studies to investigate these strategies are warranted.