Effectiveness of the development of internal auditing in the Victorian Public Service (1982-1987)

The selection of an inappropriate regime by policy makers can thwart the effective implementation of public policy and lead to implementation failure. Competing values in the implementation process have a significant impact on the results of implementation, and the regime selected for implementation implies the choice of one value over another. Stoker has argued that on the one hand central leadership is valued for consistency, benefits of scale, co-ordination and cost sharing (instrumental model); and on the other, diffuse authority is valued as knowledge is particular and situational, and the task of analysis is to understand the problems, perspectives and interactions of implementation participants at the contact point between public programs and their clients (accommodation model). This study examines the implementation regime chosen by the Victorian Government for the introduction of a modern internal auditing function into the Victorian Public Service, using the Bureau of Internal Audit within its Department of Management and Budget. The selection of the Department of Management and Budget for the introduction of Internal Audit as a managerial accountability mechanism indicates that the instrumental model was held by the Victorian Government to be the most important in implementation. It is argued that use of a top-down central agency leadership approach resulted in implementation failure. Three propositions suggesting the mechanisms by which this result is brought about are examined: that lack of co-ordinated planning at the outset will result in inadequate definition of client needs as part of policy formulation; that intraorganisational conflict during the implementation success, as individual participants are likely to exercise their veto; and the increasing the number of participants contributes to complexity, so that they should only be involved in implementation when their presence is absolutely required. It is argued that the essential task of implementation is to create an environment where participants are likely to co-operate to achieve predetermined public policy goals; and that the introduction of a modern internal auditing approach into the Victorian Public Service required a more participatory implementation regime in order to facilitate policy outcomes and prevent implementation failure. It is also argued that the dominance of economic reform over accountability in Victoria restricted the ability of the Bureau of Internal Audit to implement change to internal audit practices within Victorian Government departments. The selection of an instrumental model of implementation by the Department of Management and Budget is examined in the context of the environment that existed in Victoria between 1982-1987; and while some of the values which Stoker associates with the top-down approach to policy making were observed, an alternative view to the development of internal auditing in the Victorian Public Service can be sustained.

Control of ovarian development in the yabby (Cherax destructor)

A study under controlled conditions of ovarian development and rematuration in the yabby (Cherax destructot) was undertaken. The purpose of the study was to improve fundamental understanding of the reproductive biology of the species and provide a basis for application to hatchery management in culture. A review was made of the current status of yabby culture in Australia and the present understanding of reproductive biology of decapod Crustacea. The review emphasised factors controlling several aspects of ovarian development, in particular the processes of vitellogenesis. The subsequent study was designed within the context of current hatchery practice and was based on existing knowledge of decapod reproduction, The sexual differentiation of the yabby after hatching was investigated by serial histological sections, and experiments were carried out to investigate the possibility of sex reversal of males. Most of this Investigation was concerned with removing the influence of the androgenic gland in directing male development, with the intent of observing the development of the elementary gonadal tissue into ovary. It was found that in contrast to other crustacean species, the sex of the yabby becomes fixed before the development of external secondary sexual characteristics, and before the androgenic gland can be discerned. Ovarian tissue developed in females at less than 8 weeks after hatching. A preliminary examination was undertaken for feminising parasites in gonadal tissue of a hermaphrodite yabby. Investigation of the ovary after spawning demonstrated that whilst the female was held under constant conditions of temperature and photoperiod, little rematuration occurred. Except for generation of previtellogenic oocytes during the first two days, the gonaciosomatic index remained low for up to 5 months after spawning. If the temperature of the female was reduced to 10°C and maintained constant, the previtellogenic oocytes were partially resorbed over a three week period. Rematuration then commenced, albeit at a low rate because of the reduced temperature, A method for standardising gonadosomatic indices was developed which took into account differences in hepatopancreatic nutrient reserves of individuals and loss of one or more appendages. This part of the study also considered constraints to rematuration and developed a method of accounting for differences in the ability of females to remature after spawning. Experiments were carried out to investigate the effect of crowding and temperature manipulation on initiating ovarian rematuration and to determine the rate of rematuration at 22°C once initiated. The duration of low temperature had no effect on rematuration; an overnight cooling was sufficient to initiate the process, Rematuration to the end of stage 2 vltellogenesis was substantially complete within 10 days. Crowding of females suppressed rematuration, but less than ideal water quality was not found to have any effect. The presence of a male initiated rematuration at a similar rate, but also led to stage 3 vitetlogenesis and spawning. A study was made of the pheromonal influence of the male through water borne factors without success. Rematuration could not be induced in ovigerous females. The literature review indicated that ovarian rematuration was under the control of an ovary stimulating hormone produced by the thoracic nerve ganglia. Attempts were therefore made to stimulate ovarian rematuration by incorporating the thoracic nerve into the diet of females. Attempts were also made to induce the release of ovary stimulating hormone from the thoracic nerve with 5-hydroxytryptamine, and also with octopamine. No effects were found, but a significant difference between the neurophysiology of the yabby and northern hemisphere crayfish was observed, and the implications of this finding are discussed. The study did not produce any conclusive evidence of an ovary stimulating hormone for the yabby. A model of ovarian rematuration which collects the findings of the experimental investigations was developed, and was used to suggest a hatchery broodstock management protocol. This model differs from existing models in that rematuration triggers and nutritional status are considered.

Significance of environment in the assessment of sustainable development : the case for South West Victoria

The assessment of sustainable development is often based on the three pillars of sustainability model or triple bottom line using a set of indicators that evaluate the social, economic and environmental systems. It is thought that by measuring the performance of each system information can be gained about the sustainability of the whole system. However, this represents a disconnect between sustainability theory and the practice of sustainability evaluation as there is no attempt to evaluate if this assumption is true. During the development of a sustainability assessment framework for south west Victoria, Australia, it has become evident that this approach to sustainability assessment does not provide an accurate evaluation of system sustainability. Throughout this project, from stakeholder prioritisation of indicators to final multiple criteria analysis of sustainability, the environmental indicators were found to be the most important for the region’s sustainability. As a consequence, the assessment produced shows that in south west Victoria, sustainability is largely determined by the condition of the environment. This finding highlights the current disconnection between theory and the reality of sustainability. Thus, we discuss a framework for sustainability assessment that attempts to re-connect theory to practice.

Adult learning experience : learning in mixed-mode forms of professional development in the Northern Territory of Australia

This qualitative research is an examination of the experience of learning within a mixed-mode teachers' professional development program. It examines how learning is affected by 'location' - geographic, institutional and personal, and how teaching may take location into account. Approaches to study, influences on learning and transformational learning are explored.

Gifted are lifted higher : an exploration of the development of higher order thinking skills of gifted students playing strategy games

Strategy games can provide an opportunity to develop higher order thinking skills in students gifted in mathematics. Extending and engaging gifted students is a demanding task. This paper reports on a twelve-week project undertaken with a group of nine gifted lower secondary school students. These students played and analysed five traditional strategy games. Following this experience, they were asked to create a challenging strategy game of their own. This paper discusses the rationale for the use of traditional strategy games, outlines the methodology employed, explains the selection of specific games and describes the observed improvement in students' higher order thinking skills.

Assessment of mathematical development in early childhood : some views of preschool practitioners in regional and rural Australia

As part of the project Mathematical Thinking of Preschool Children in Rural and Regional Australia: Research and Practice directors, teachers, and assistants in prior-to-school settings from regional and rural eastern Australia were interviewed to ascertain their beliefs and practices concerning early childhood mathematics. This paper reports the responses to  uestions about their assessment of children’s mathematical activity and development. The practitioners provided examples of both incidental and planned assessment activities, the different forms these took, methods of recording, and how the results were used.

The development and validation of Australian indices of child development - part 1 : conceptualisation and development

The Longitudinal Study of Australian Children (LSAC) is a major national study examining the lives of Australian children, using a cross-sequential cohort design and data from parents, children, and teachers for 5,107 infants (3–19 months) and 4,983 children (4–5 years). Its data are publicly accessible and are used by researchers from many disciplinary backgrounds. It contains multiple measures of children’s developmental outcomes as well as a broad range of information on the contexts of their lives. This paper reports on the development of summary outcome indices of child development using the LSAC data. The indices were developed to fill the need for indicators suitable for use by diverse data users in order to guide government policy and interventions which support young children’s optimal development. The concepts underpinning the indices and the methods of their development are presented. Two outcome indices (infant and child) were developed, each consisting of three domains—health and physical development, social and emotional functioning, and learning competency. A total of 16 measures are used to make up these three domains in the Outcome Index for the Child Cohort and six measures for the Infant Cohort. These measures are described and evidence supporting the structure of the domains and their underlying latent constructs is provided for both cohorts. The factorial structure of the Outcome Index is adequate for both cohorts, but was stronger for the child than infant cohort. It is concluded that the LSAC Outcome Index is a parsimonious measure representing the major components of development which is suitable for non-specialist data users. A companion paper (Sanson et al. 2010) presents evidence of the validity of the Index.

The development and validation of Australian indices of child development — part II : validity support

The two outcome indices described in a companion paper (Sanson et al., Child Indicators Research, 2009) were developed using data from the Longitudinal Study of Australian Children (LSAC). These indices, one for infants and the other for 4 year to 5 year old children, were designed to fill the need for parsimonious measures of children’s developmental status to be used in analyses by a broad range of data users and to guide government policy and interventions to support young children’s optimal development. This paper presents evidence from Wave 1data from LSAC to support the validity of these indices and their three domain scores of Physical, Social/Emotional, and Learning. Relationships between the indices and child, maternal, family, and neighborhood factors which are known to relate concurrently to child outcomes were examined. Meaningful associations were found with the selected variables, thereby demonstrating the usefulness of the outcome indices as tools for understanding children’s development in their family and socio-cultural contexts. It is concluded that the outcome indices are valuable tools for increasing understanding of influences on children’s development, and for guiding policy and practice to optimize children’s life chances.

A preliminary taxonomy of crowdsourcing

Many firms are now asking how they can benefit from the new form of outsourcing labelled “crowdsourcing”. Like many other forms of outsourcing, crowdsourcing is now being “talked up” by a somewhat credulous trade press. However, the term crowdsourcing has been used to describe several related, but different phenomena, and what might be successful with one form of crowdsourcing may not be with another. In this paper the notion of crowdsourcing is decomposed to create a taxonomy that expands our understanding of what is meant by the term. This taxonomy focuses on the different capability levels of crowdsourcing suppliers; different motivations; and different allocation of benefits. The management implications of these distinctions are then considered in light of what we know about other forms of outsourcing.

Predictors of positive development in emerging adulthood

This article responds to recent calls for a focus on successful development in young people and examination of its developmental precursors, in order to identify potentially modifiable targets for interventions. The current study examined child and adolescent precursors of positive functioning in emerging adulthood, including individual characteristics, relationship factors, and connections to the community, using a multidimensional positive development measure at 19–20 years. The sample consisted of 511 males and 647 females who were participants in the Australian Temperament Project, a population based longitudinal study that has followed young people's psychosocial adjustment from infancy to early adulthood. Higher levels of positive development in emerging adulthood were associated with stronger family and peer relationships, better adjustment to the school setting, higher family socioeconomic status, and better emotional control. Some significant gender differences were observed, with emotional control, family relationships, and community orientation all being stronger predictors of males' than of females' positive development. The findings provide possible targets for child and adolescent interventions to promote positive development in early adulthood.

Contextualisation of international development principles to difficult contexts: a case study of Myanmar

Myanmar is a poor developing country with significant humanitarian needs, but international assistance is limited and restricted due to the political situation. Analysis of new primary data collected through interviews both within Myanmar and across the region sheds light on the implementation of principles of best-practice by International Non-Government Organisations (INGOs) operating within the country. This data highlights the adaptations INGOs make to widely-held development principles, ideas and approaches in order to become effective in this context. Forty-seven interviews were conducted with key individuals from INGOs, UN organisations and local NGOs. As there is no definitive list of best-practice principles for project-based INGO development interventions, a list is compiled from responses during the interviews. The adaptations made by INGOs to the context of Myanmar are discussed in terms of the way they work with civil society, NGOs, donors and officials (partnerships, capacity building, advocacy, rights-based approach and accountability), and the way they work in local communities (participation, equity, sustainability, active citizenry, and context sensitivity).