This study is concerned with representation. It considers the nature of a culturally located narrative form called talanoa and its creative translation into film. The film Talanoa: Matala ‘o e Fonua that constitutes the designed outcome of this project considers the memories of three Tongan women who left their homeland to settle in New Zealand between 1970’s and 1990’s. It is designed as three related garlands that exist as a related unit. Talanoa: Matala ‘o e Fonua is therefore, a creative synthesis of their talanoa, into a new form of documentary that is designed to capture the cultural and emotional resonance of their stories. The work orchestrates photography, animation, sound design, filmed footage and extensive postproduction research into a unique text that seeks to move the parameters of documentary beyond the visual interview. In doing so, the research draws heavily on Tongan paradigms of narrative and representation.

Speech recognition threshold (SRT) is an important clinical measure that validates the pure-tone average (PTA), assists in diagnosis and prognosis of hearing and hearing impairment, and helps identify non-organic hearing impairment. Few published, recorded, and standardized materials exist in languages other than English, which results in audiologists testing individuals using materials developed in a non-native language. Research shows that this is problematic, as certain criterion for SRT testing are not met. Thus, performance may reflect test-language deficiency rather than hearing impairment. Currently, there are no known published materials for use in measuring the SRT in individuals whose native language is Tongan. The purpose of this project was to record and develop psychometrically equivalent words in Tongan for measuring the SRT. This study identified 28 trisyllabic words that were relatively homogenous in relation to audibility and psychometric function slope. The intensity of these 28 words was adjusted to equate 50% threshold performance for each word with the mean PTA (5.92 dB HL) for the twenty normally hearing participants. These materials were digitally recorded onto compact disc for distribution and use for SRT testing in Tongan.

Neo-liberalism has become the dominant approach to economic development since the 1980s. Based on the economic principle of “efficiency”, the Washington Consensus and its supporters have avidly promoted the neoliberal orthodoxy as the ideal blueprint for the economic development of all countries in every region. However, as this thesis has discovered, the efficiency of public policy is weighed not by its conformity to an ideology but on how effective it responds to the economic and social problems of the population in question. In recent years Tonga has endured severe economic shocks which have pushed its low growth economy to the brink of economic crisis. In response to this crisis, the Government has chosen greater economic liberalisation and private sector – led growth to lead the economy to recovery. The Washington Consensus and its international supporters claim that this is the best policy response for Tonga due to the belief that greater liberalisation leads to greater efficiency. This thesis however believes that at the current dire state of the economy, it is not enough for Tongan public policy to just conform to international views on efficient economic development but to ensure that its economic development policies address the economic and social needs of the general Tongan population. With this in mind, this thesis investigated the role of agriculture in economic development. It identified that for an agriculture-based country such as Tonga, at low levels of growth, agricultural development is fundamental to long term economic growth. This research also revealed that agricultural growth is maximised through trade hence suggesting increased focus on agricultural export development. Based on these findings, this research project set out to verify the efficiency of Government agricultural policies by identifying the views of agricultural exporters and comparing these with Government approaches to agricultural export development in Tonga.

Past development efforts in the Kingdom of Tonga are reviewed in relation to the goals of reducing poverty, unemployment and inequality. It is shown that progress has been strictly limited and evidence is provided to support the view that inadequate attention has been paid to agricultural improvement and rural development. The components, practices and institutional framework of the Tongan agricultural system are reviewed and possible future avenues of agricultural development are examined. Attention is drawn to those aspects where improvements are needed if agricultural development is to be promoted. These include an expanded programme of research, an upgrading of the agricultura1 extension effort, an overhaul of the 1and tenure system and a substantial improvement in agricultural product marketing; or, in short, an integrated programme of agricultural improvement and rural development. From a planning viewpoint, there is evidence of inadequate elaboration of development objectives, superficial identification of resources and insufficient knowledge concerning resource interactions, all of which have created confusion and uncertainty, particularly as regards the role of agriculture in the Kingdom's development. As a result, there is a lack of commitment to development efforts generally, and a tendency for activities on the fringes to be pursued at the expense of more fundamental issues. It is concluded that this situation results largely from the lack of an adequate information base, and that before an integrated plan for agricultural improvement can be developed, the network of interrelationships operating within the agricultural system needs to be understood. An information system is developed with the basic aim of providing information which will facilitate an understanding of how the agricultural system is integrated into the everyday lives of the people of Tonga. The concept adopted recognises the reciprocal relationships involved between agriculture and the rest of the economy. Using a systems research framework, the Tongan household agricultural system is defined in terms of its component parts, their interactive behaviour and their interrelationships. The key variables required for analysis are isolated and the production relationships in which rural households participate are specified. The information system provides for the observation of household decision making with particular reference to the allocation of labour, land use and the disposal of farm produce, and the disposition of cash earnings. The information framework is based on the premise that land is the most critical resource in Tongan agriculture. Information requirements are specified which will enable an assessment to be made of the effect of a number of factors on 1and productivity. The data collected will also enable valuable insights to be gained into issues such as land utilisation and methods of production; composition and disposition of agricultural output; household food consumption; marketing of agricultural produce; land tenure; sources of household income; net incomes from agriculture; participation in aid projects; and utilisation of loan finance.