Communication and new media: From broadcast to narrowcast

Firmly grounded in a political economy approach, this new Canadian edition is an innovative introduction to media and communication that examines issues of ownership, access, and control as technologies combine to create new hybrid technologies that are changing the way we relate to each other and the world around us. Expertly adapted to meet the needs and interests of Canadian students, this text maintains a global perspective while integrating Canadian research, data, government policy and legislation, and examples throughout.

Law, Theology, and Morality: Conceptions of the Rights to Relief of the Poor in the Twelfth and Thirteenth Centuries

This article presents an analysis of certain ways of thinking about law and its relationship to the poor, in particular the rights and entitlements of the poor to the basic necessities of life and the obligations of society to provide those necessities. It focuses on the works of Peter the Chanter and his “circle” at Paris in the late twelfth and early thirteenth centuries. Significant in their writings on the quandary between respect for private property and the need to allow those in need to take a share of this private property in order to survive is their negotiation of the intellectual boundaries and understandings between law, theology, and morality. In addition, an understanding of their discussions in light of canonistic and theological works of the time reveal a hitherto under-appreciated contribution to the “subjective rights” language in Peter the Chanter.

Promoting healthy eating, active play and sustainability consciousness in early childhood curricula, addressing the Ben10™ problem: a randomised control trial

Background: This paper details the research protocol for a study funded by the Australian Research Council. An integrated approach towards helping young children respond to the significant pressures of ‘360 degree marketing’ on their food choices, levels of active play, and sustainability consciousness via the early childhood curriculum is lacking. The overall goal of this study is to evaluate the efficacy of curriculum interventions that educators design when using a pedagogical communication strategy on children’s knowledge about healthy eating, active play and the sustainability consequences of their toy food and toy selections. Methods/Design: This cluster-randomised trial will be conducted with 300, 4 to 5 year-old children attending pre-school. Early childhood educators will develop a curriculum intervention using a pedagogical communication strategy that integrates content knowledge about healthy eating, active play and sustainability consciousness and deliver this to their pre-school class. Children will be interviewed about their knowledge of healthy eating, active play and the sustainability consequences of their food and toy selections. Parents will complete an Eating and Physical Activity Questionnaire rating their children’s food preferences, digital media viewing and physical activity habits. All measures will be administered at baseline, the end of the intervention and 6 months post intervention. Informed consent will be obtained from all parents and the pre-school classes will be allocated randomly to the intervention or wait-list control group. Discussion: This study is the first to utilise an integrated pedagogical communication strategy developed specifically for early childhood educators focusing on children’s healthy eating, active play, and sustainability consciousness. The significance of the early childhood period, for young children’s learning about healthy eating, active play and sustainability, is now unquestioned. The specific teaching and learning practices used by early childhood educators, as part of the intervention program, will incorporate a sociocultural perspective on learning; this perspective emphasises building on the play interests of children, that are experienced within the family and home context, as a basis for curriculum provision. Trial Registration: Australian New Zealand Clinical Trials Registry ACTRN12614000363684: Date registered: 07/04/2014

Family strategies to support and develop resilience in early childhood

Early childhood is an important time for the development of resilience. A recently completed study has followed three cohorts of resilient children and young people living in disadvantaged areas in Victoria, Australia, through different transitions in their educational careers. This paper focuses on the early childhood cohort, where we have followed children from kindergarten/preschool into primary school. Using data gathered primarily through interviews with parents (mothers in each case), this paper presents a qualitative naturalistic sub-study that used deductive thematic analysis to explore the different strategies used by families to support their child's resilience. Our findings highlight that resilience was a salient concept for all of the mothers in the study and each mother articulated a range of strategies they used within the family to try and support their child's development and resilience. These strategies were constrained by the settings in which the families lived. © 2014 © 2014 TACTYC.

Body size at birth, physical development and cognitive outcomes in early childhood: evidence from the Longitudinal Survey of Australian Children

Using a rich sample created from the Longitudinal Survey of Australian Children, we investigate the extent to which the relationship between body size at birth and early childhood cognitive skills is mediated by physical development indicators. Consistent with existing evidence from other countries, we find a significant relationship between body size at birth and future development among Australian children as well, in terms of both weight and length. Accounting for progressive measures of physical developments and other confounding factors, however, indicates that only a small proportion of this association works through these pathways, while most of it remains persistent.

Symptoms of depression and difficulty initiating sleep from early adolescence to early adulthood: a longitudinal study

STUDY OBJECTIVES: To assess the direction of the relationship and degree of shared associations between symptoms of depression and difficulty initiating sleep (DIS) from early adolescence to early adulthood. DESIGN: Cross-sectional and longitudinal assessment of the symptoms of depression-DIS association from early adolescence (age 13 y) to early adulthood (age 23 y). SETTING: Hordaland, Norway. PARTICIPANTS: There were 1,105 individuals (55% male) who took part in the Norwegian Longitudinal Health Behaviour Study (NLHB) and participated at least once across seven data collection waves during the years 1990-2000. INTERVENTIONS: N/A. MEASUREMENTS AND RESULTS: Characteristic data were obtained during the first assessment. Symptoms of depression and instances of DIS were assessed during each data collection wave. Symptoms of depression and DIS were associated in all data waves, and one-step cross-lagged bivariate correlations were significant and comparatively high for both factors. Structural equation modelling indicated that DIS and symptoms of depression at wave 1 remain relatively stable across waves (all P < 0.001), and a significant and consistent unidirectional cross-lagged effect was noted running from symptoms of depression to DIS from early adolescence to early adulthood. DIS is only marginally and inconsistently associated with the lagged symptoms of depression score across waves. CONCLUSIONS: These results suggest that symptoms of depression established in early adolescence are a moderate predictor of difficulty initiating sleep (DIS) in early adulthood, whereas the reverse association of DIS predicting depression was not convincingly supported. These findings are in contrast to previous findings that suggest sleep problems as a risk factor for the later development of depression.