Should early childhood be a priority period for obesity prevention?

This thesis explored a range of issues relating to overweight and obesity in children aged 0 to 5 years in Victoria, Australia. Key findings included relatively low prevalence and decreasing trends of overweight and obesity, and strong existing support for health behaviours in kindergartens and child care services.

The technological knowledge of early childhood pre-service educators

With the current introduction of new national and state Early Years Frameworks and the increased interest and activity in educating early childhood educators, it was timely to investigate what knowledge, if any, early childhood educators had when it came to design technology. Although not prescriptive around technological understanding, the new Framework highlights children's learning related to "creativity", "exploration", "collaboration", and "problem-solving", in the context of connecting with people and technologies. This small pilot project asked 20 pre-service educators a number of questions designed to elicit both their understanding and their practices relating to technology. Responses were recorded and from those given, it was apparent that the Early childhood educators not only included technological activities in their daily practices with children, but generally had a basic understanding of technology, differentiated from other forms of learning activities.

A pathway to enhancing professionalism: building a bridge between TAFE and university early childhood qualifications

It has been argued that a key strategy to improve developmental and educational outcomes for young children is to increase the number of childcare staff with early childhood university degrees (Saracho & Spodek, 2007). In order to upgrade the qualifications of staff, a number of Australian universities provide pathways that enable graduates of early childhood diploma programs to complete a degree. Several impediments, including institutional structures and individual contextual and personal factors, may affect these pathways. Although a range of organisations offer diploma programs, TAFE (Tertiary and Further Education) is a major provider. The aim of the present study was to investigate student transition between early childhood programs in TAFE and university. The research drew on several data sources, including a survey of the perceptions of students at various points of undertaking the transition. The current credit arrangement for TAFE Diploma graduates was found to be satisfactory; however, gaps were identified between the TAFE and university teaching and learning arrangements with regard to curriculum structures, teaching styles and assessment. Graduates of both programs considered that the completion of both awards would have a positive effect on their careers.

Music, in early childhood education : teachers' levels of confidence and happiness

This paper presents the results of a study which investigates early childhood teachers’ levels of confi dence
and happiness in conducting music activities with young children. A sample of 284 in-service and preservice
early childhood teachers in Hong Kong participated in the study. Two new research instruments
entitled Teachers Music Confi dence Scale (TMCS) and Teachers Happiness Scale (THS) were designed for
data collection to answer the research questions. Results showed that early childhood teachers have the
highest and the lowest level of confi dence in singing and composing/improvising respectively. In-service
teachers showed higher confi dence and happiness levels in conducting several musical activities with
young children than pre-service teachers. There was also a statistically signifi cant relationship between
these two variables. Implications for engagement in music are discussed in the paper.

Early childhood teachers' professional development in music : a cross-cultural study

This paper deals with professional teacher development. It specifically focuses on a research study of early childhood teachers' views and involvement in teaching music to young children. It presents findings from a comparative study of 38 teachers in three childcare centres in the Hong Kong Special Administrative Region and 24 teachers in four childcare centres in South Australia. Two research questions are discussed and answered: (1) What are early childhood teachers' levels of involvement in professional development in music? (2) Are there any significant relationships, that is differences and commonalities, in the findings between teachers' levels of involvement in these two cultural contexts? A unique research tool entitled Teachers' Music Development Scale was devised to collect data and measure teachers' involvement in music development. Specific findings and their implications are presented in the paper.

Identification and genetic determination of an early life risk disposition for depressive disorder : atypical stress-related behaviour in early childhood

Progress in psychiatric genetics has been slow despite evidence of high heritability for most mental disorders. We argue that greater use of early detectable intermediate traits (endophenotypes) with the highest likely aetiological significance to depression, rather than complex clinical phenotypes, would be advantageous. Longitudinal data from the Western Australian Pregnancy Cohort (Raine) Study were used to identify an early life behavioural endophenotype for atypical hypothalamic-pituitaryadrenocortical function in adolescence, a neurobiological indicator of anxiety and depression. A set of descriptors representing rigid and reactive behaviour at age 1 year discriminated those in the top 20% of the free salivary cortisol exposure at age 17 years. Genetic association analysis revealed a male-sensitive effect to variation in three specific single nucleotide polymorphisms within selected genes underpinning the overall stress response. Furthermore, support for a polygenic effect on stress-related behaviour in childhood is presented.

Promoting Fundamental movement skill development and physical activity in early childhood settings : a cluster randomized controlled trial

The aim of this study was to assess the feasibility, acceptability and potential efficacy of a physical activity program for preschool children. A 20-week, 2-arm parallel cluster randomized controlled pilot trial was conducted. The intervention comprised structured activities for children and professional development for staff. The control group participated in usual care activities, which included designated inside and outside playtime. Primary outcomes were movement skill development and objectively measured physical activity. At follow-up, compared with children in the control group, children in the intervention group showed greater improvements in movement skill proficiency, with this improvement statically significant for overall movement skill development (adjust diff. = 2.08, 95% CI 0.76, 3.40; Cohen’s d = 0.47) and significantly greater increases in objectively measured physical activity (counts per minute) during the preschool day (adjust diff. = 110.5, 95% CI 33.6, 187.3; Cohen’s d = 0.46). This study demonstrates that a physical activity program implemented by staff within a preschool setting is feasible, acceptable and potentially efficacious.

Early childhood educators : some identified issues in professional learning in science

In a small research project, four case studies were developed around the science education of pre-school centres. Mixed quantitative and qualitative approaches were used as the pre-school teachers were asked information about their qualifications and those of other staff; science experiences within their Early Childhood (EC) setting and the opportunities they had for science education professional development. As part of the research, educators were questioned about the science they provided and their comfort in teaching science. The interviews revealed that EC educators indicated that they provide a large number of varied experiences, although often they were unsure of the science content or the science understanding. They felt that this limited their abilities to develop the science activities further. Early Childhood Educators also indicated that whilst there was access to some science professional development, more would be welcome. The types of professional development which they felt would be most beneficial were “hands-on” play experiences – a “quick fix” approach. This paper will discuss the findings of the research through a socio-cultural framework, noting some of the issues identified during our discussions with the educators.

Early childhood science education : do Australian publishing trends represent world publishing trends?

A literature search of both Australian early childhood journals and Australian science education journals provides a compelling picture of science education in Australian early childhood in the recent past and the previous 40 years. Whilst a previous review of the literature found that there were concerns over the early childhood educators' confidence in teaching science, particularly physical sciences, current research indicates that this problem is still prevalent. The historical perspective also found that there was a distinctive approach evolving in early childhood science education, however further research into the place of science in the cognitive domain of early childhood was required. The more recent literature search found that as an area of investigation, early childhood science is still a neglected research area and there is still much scope for the development of theories and analysis of early childhood science education. The literature search was undertaken scanning for titles which included science education and early childhood in several Australian early childhood journals and Australian science education journals, although it is acknowledged that some articles may have been sent to international journals.

Family-centred practice : empowerment, self-efficacy, and challenges for practitioners in early childhood education and care

Family-centred practice has been included in the Victoria, Australia Early Years Learning and Development Framework as a key practice principle for professionals working across all early years programs in that state. While this model of partnership for engaging and collaborating with families has long been used in the early intervention sector, the efficacy of adopting this model more widely across the wider early childhood education and care sector has not been explored. This article presents a discussion on family-centred practice as a model for engaging with families in the care and education of their children. Through an analysis of the underlying philosophy and an examination of the core principles and characteristics, the article explores family-centred practice as it sits within a broader theory of partnership. This analysis identifies that while there are essential principles and characteristics that position the model within a partnership framework, it is the notion of empowerment, an underpinning philosophy guiding the model, that adds another dimension to the way practitioners in early childhood education and care settings collaborate with families. In examining the broader early childhood context, the capacity of many early childhood practitioners to effectively implement empowering behaviours is challenged.

Partnerships in early childhood education and care : empowering parents or empowering practitioners

Research acknowledges that outcomes for young children are enhanced when effective partnerships are developed between educators and families. The Australian Early Years Learning Framework provides direction for the professional practice of early childhood educators by acknowledging the importance of educators working in partnership with families. In the Victorian state-based early years framework, family-centred practice has been included as the practice model. Family-centred practice has as its core a philosophy of professionals supporting the empowerment of parents as active decision makers for their child. The early childhood education and care sector in Australia, however, is made up of a workforce which is largely perceived as being undervalued as a profession. This raises questions as to the capacity of these educators to support the empowerment of parents when they themselves are coming from a position of disempowerment due to their professional status. This article reports on findings from a small-scale study of childhood educators working in a long day-care setting which aimed to identify perceptions of the partnerships that exist between themselves and parents. In the course of the investigation, it became evident that some of educators felt disempowered in the relationships that exist with some families.

Process and impact evaluation of the romp & chomp obesity prevention intervention in early childhood settings : lessons learned from implementation in preschools and long day care settings

Background: The Romp & Chomp controlled trial, which aimed to prevent obesity in preschool Australian children, was recently found to reduce the prevalence of childhood overweight and obesity and improve children’s dietary patterns. The intervention focused on capacity building and policy implementation within various early childhood settings. This paper reports on the process and impact evaluation of this trial and the lessons learned from this complex community intervention.
Methods: Process data was collected throughout and audits capturing nutrition and physical activity-related environments and practices were completed postintervention by directors of Long Day Care (LDC) centers (n = 10) and preschools (n = 41) in intervention and comparison (n = 161 LDC and n = 347 preschool) groups.
Results: The environmental audits demonstrated positive impacts in both settings on policy, nutrition, physical activity opportunities, and staff capacity and practices, although results varied across settings and were more substantial in the preschool settings. Important lessons were learned in relation to implementation of such community-based interventions, including the significant barriers to implementing health-promotion interventions in early childhood settings, lack of engagement of for-profit LDC centers in the evaluation, and an inability to attribute direct intervention impacts when the intervention components were delivered as part of a health-promotion package integrated with other programs.
Conclusions: These results provide confidence that obesity prevention interventions in children’s settings can be effective; however, significant efforts must be directed toward developing context-specific strategies that invest in policies, capacity building, staff support, and parent engagement. Recognition by funders and reviewers of the difficulties involved in implementing and evaluating such complex interventions is also critical to strengthening the evidence base on the effectiveness of such public health approaches to obesity prevention.