The automated analysis of patients’ biomedical data can be used to derive diagnostic and prognostic inferences about the observed patients. Many noninvasive techniques for acquiring biomedical samples generate data that are characterized by a large number of distinct attributes (i.e. features) and a small number of observed patients (i.e. samples). Deriving reliable inferences, such as classifying a given patient as either cancerous or non-cancerous, using these biomedical data requires that the ratio r of the number of samples to the number of features be within the range 5 < r < 10. To satisfy this requirement, the original set of features in the biomedical datasets can be reduced to an ‘optimal’ subset of features that most discriminates the observed patients. Feature selection techniques strategically seek the ‘optimal’ subset. In this thesis, I present a new feature selection technique - multilevel feature selection. The technique seeks the ‘optimal’ feature subset in biomedical datasets using a multilevel search algorithm. This algorithm combines a hierarchical search framework with a search method. The framework, which provides the capability to easily adapt the technique to different forms of biomedical datasets, consists of increasingly coarse forms of the original feature set that are strategically and progressively explored by the search method. Tabu search (a search meta-heuristics) is the search method used in the multilevel feature selection technique. I evaluate the performance of the new technique, in terms of the solution quality, using experiments that compare the classification inferences derived from the result of the technique with those derived from the result of other feature selection techniques such as the basic tabu-search-based feature selection, sequential forward selection, and random feature selection. In the experiments, the same biomedical dataset is used and equivalent amount of computational resource is allocated to the evaluated techniques to provide a common basis for comparison. The empirical results show that the multilevel feature selection technique finds ‘optimal’ subsets that enable more accurate and stable classification than those selected using the other feature selection techniques. Also, a similar comparison of the new technique with a genetic algorithm feature selection technique that selects highly discriminatory regions of consecutive features shows that the multilevel technique finds subsets that enable more stable classification.

Le ministère de l’Éducation de l’Ontario a présenté sa nouvelle politique en matière d’éducation environnementale en 2009. Elle implique la participation de tous ceux œuvrant au sein du système éducatif, incluant les enseignants. Dès le départ, les enseignants ne sont pas neutres à l’égard de l’environnement. Les valeurs environnementales préalables des enseignants auront-elles un impact sur l’accueil qu’ils réservent pour cette politique? À l’aide de l’échelle du New Ecological Paradigm développé par Dunlap, Van Liere, Mertig et Jones (2000), cette étude mesure les valeurs environnementales des enseignants d’un conseil scolaire francophone du Nord de l’Ontario et évalue l’accueil qu’ils réservent à la politique d’éducation environnementale pour ensuite vérifier s’il y a une relation entre ces facteurs. Les résultats démontrent que le groupe accueille la politique de façon plutôt favorable. Les valeurs environnementales semblent exercer une influence sur l’attitude qu’adoptent les enseignants face à celle-ci, mais c’est vraisemblablement dans le niveau d’action qu’ils entreprendront que cette influence se manifestera.

The automated analysis of patients’ biomedical data can be used to derive diagnostic and prognostic inferences about the observed patients. Many noninvasive techniques for acquiring biomedical samples generate data that are characterized by a large number of distinct attributes (i.e. features) and a small number of observed patients (i.e. samples). Deriving reliable inferences, such as classifying a given patient as either cancerous or non-cancerous, using these biomedical data requires that the ratio r of the number of samples to the number of features be within the range 5 < r < 10. To satisfy this requirement, the original set of features in the biomedical datasets can be reduced to an ‘optimal’ subset of features that most discriminates the observed patients. Feature selection techniques strategically seek the ‘optimal’ subset. In this thesis, I present a new feature selection technique - multilevel feature selection. The technique seeks the ‘optimal’ feature subset in biomedical datasets using a multilevel search algorithm. This algorithm combines a hierarchical search framework with a search method. The framework, which provides the capability to easily adapt the technique to different forms of biomedical datasets, consists of increasingly coarse forms of the original feature set that are strategically and progressively explored by the search method. Tabu search (a search meta-heuristics) is the search method used in the multilevel feature selection technique. I evaluate the performance of the new technique, in terms of the solution quality, using experiments that compare the classification inferences derived from the result of the technique with those derived from the result of other feature selection techniques such as the basic tabu-search-based feature selection, sequential forward selection, and random feature selection. In the experiments, the same biomedical dataset is used and equivalent amount of computational resource is allocated to the evaluated techniques to provide a common basis for comparison. The empirical results show that the multilevel feature selection technique finds ‘optimal’ subsets that enable more accurate and stable classification than those selected using the other feature selection techniques. Also, a similar comparison of the new technique with a genetic algorithm feature selection technique that selects highly discriminatory regions of consecutive features shows that the multilevel technique finds subsets that enable more stable classification.

Woolum Bellum KODE (Koorie Open Door Education) School is located at Morwell in the Latrobe Valley of Victoria. The school is unique in that its curriculum is centred on the Gunnai/Kurnai language and culture of the traditional owners. The aim of this thesis is to describe and tell the history of Woolum Bellum School. My research questions are: 1. what led to the establishment of the Woolum Bellum KODE School? What are the critical success factors of the school attaining autonomy within the Victorian State Education system? The story of Woolum Bellum and its journey is important in the context of sharing knowledge. It exemplifies how a school like Woolum Bellum can be autonomous and how it presents a challenge as it comes to terms with what works and why. As a community we can assess the overall success of the school in terms of outcomes for the community. The benefits are seen in the generation of young people who attended the school over the past fifteen years. Their experience of schooling at Woolum Bellum as opposed to their experiences in the mainstream system amounts to significant successes. My ways of knowing have informed how I have used a method of research that respects my knowledge gifted from my Elders and Ancestors. My indigenous ways respected in using Dadirri as a methodology for narrative inquiry in research underpins and informs respect for honouring an indigenous paradigm; with tools within that paradigm to guide and shape my research. My cultural ways of knowing, my guidance in reciprocal and respectful relationships, talking together in circles, telling stories in conversations, and understanding community are at the core of these ways of knowing. My quilts crafted with multiple layers of knowledge offer the community a visual representation of the journey. They share the narrative and knowledge in conversations and in stories. They are relational and interrelated and they interpret the issues from my ways of knowing. This is a story I have shared with others already who believed in the possibilities for a Woolum Bellum School. Like me, they welcomed the challenges, the responsibilities that came with it to our community and Elders. And like me, the community held on to the dream that time and through listening, through learning and with knowledge, the possibility remains.

Commitment to a single, inclusive education system has been the aspiration of reform in education in a democratic South Africa. The dilemma facing the democratically elected government was to write educational policy which, when translated into practice, would improve the educational standards offered to students in impoverished schools while at the same time allow the maintenance of the high standards achieved in schools which had been privileged under the apartheid system. There was, furthermore, the challenge of providing a curriculum that would be meaningful to students from diverse backgrounds bearing in mind the socio-historical moment within which education found itself.Research on inclusive education in the developed world has been extensive. There has been less research completed in developing world countries. Situated in the Pietermaritzburg area of KwaZulu‐Natal (KZN), South Africa, a developing world country, participants in the current study were parents of children with disabilities, aide workers, regular and special educators, managers who made decisions affecting the education of these children, and the children themselves. The research is positioned in the theory of interpretivism which provided the opportunity to give a voice to the participants, to interpret how they made sense of their world. The methodology used was qualitative description with an evaluation component. Qualitative description allowed the discovery and understanding of "a phenomenon, a process, or the perspectives and worldviews of the people involved" (Merriam, 1998, p. 11). Data are presented so that the participants' point of view could be understood and made explicit (Artinian, 1988). Using qualitative description, this current study explored the beliefs about disability and inclusive education specifically of stakeholders in the education of disabled children. The evaluation component provided the means of ascertaining the extent to which disabled students were having their educational needs met, and the extent to which the policy ideals of inclusive education, as articulated in White Paper 6 (Department of Education, 2001), were being achieved.Inclusive education in this present study is viewed as a multifaceted construct which shares a reciprocal relationship with various theoretical determinants. The determinants considered in the present study are (a) concept of other, (b) disability discourse, (c) equity, (d) reconceptualist/incrementalist approaches to inclusive education, and (e) prerequisites for regular and special educator buy-in.Findings revealed that there was evidence of inclusive education beginning to be implemented in KZN in that barriers to learning for many students were being addressed and removed. The specific provision in policy documents directed towards children with disabilities was behind schedule, however, and there was little evidence of full inclusion of students with disabilities in regular education. Reasons for this were multiple and were explored in relation to criteria at a macro- and micro-level, distilled from the literature, which seem to be necessary for the successful inclusion of students with disabilities.The most significant macro-level factors were (i) the legacy of apartheid and the democratic process, moving towards a liberal democracy, still being in progress; (ii) the discourse around disability espoused by the majority of the population resulting in high levels of ostracism of the disabled; and (iii) the disabled becoming lost in the wide definition of need in the barriers to learning approach to inclusive education.The most significant micro-level factors were (i) regular educators being reluctant to embrace the inclusive education initiative because of problems they had encountered with another recent initiative, the implementation of Outcomes Based Education; (ii) special educators fearing for their students if they were to be included without the requisite preparation and support; and (iii) some parents lacking the efficacy to access education of any sort for their disabled children.These macro- and micro-level findings exist within a multifaceted array of factors, an intricate web of nuances and complexity.

This thesis examines the risk and internationalisation practices of International New Ventures (INVs) in the environmental sector. The purpose of the research is to make observations regarding the manner in which environmental INVs manage risk when internationalising.The literature review focuses upon the published literature that relates to INVs, risk and risk management, mode of entry and the environmental sector. Section one of the literature review provides the characteristics of what constitutes an INV. Section 2 provides a review of the risk literature, this allows the differences between Multi National Enterprise (MNE) and INV risk and risk management to be reviewed. Section 3 takes the international business risks mentioned in section 2 and relates them to the mode of entry literature (i.e. the internationalisation of firms). The final section of the literature review is used to justify the investigation into the water pollution and control sector of the environmental industry. The research question is 'What strategies do environmental INVs use when entering new international markets?' The research question is broken into five specific research questions and addressed using the Repertory Grid process. The Repertory Grid process is used as it can turn the tacit knowledge held by the participants into explicit knowledge. The results show areas of convergence and divergence between practice and academia. The results also suggest new issues that need to be considered when firms internationalise. This culminates in the observations made in regard to the way environmental INVs manage risk when internationalising.

In this contribution to the history of theory, the author reconsiders the impact of the Latin American dependency paradigm on Europe. The analysis does not deal with the reception of the Latin American dependency school itself, the focus lies on elements of this school as they were used to explain the European situation in the 1970s and 1980s. For that purpose, it delineates research networks and their analyses of core-periphery relations in Europe. All these networks had a critical attitude towards the old development paradigm. Some called it development "from above" or "to the outside". A new paradigm was to include strategic elements of a "selective spatial closure" and "self-reliance". For many, the European integration process played an important role in their estimates of future developments. Much of this analysis still seems relevant and topical today. The author considers it fruitful to take up the research agenda of the "European dependency school", to re-define it and adapt it to altered contemporary circumstances.

A dynamic interpretation of the Prayer of St. Benedict provides a methodology for understanding and explicating Christian faith consistent with enduring elements in the theological tradition and meaningful to the contemporary milieu. Within the overarching structure of the Prayer as a meta-paradigm, are three subsidiary paradigms that describe characteristics of approaches to faith. The structure, content, and intention of the Prayer reveal these to be experiential, critical, and transcendental. Wisdom is asserted as integrating and orienting the discussion, which is a constructed on a Personalist foundation and is a postcritical reflection on faith. Faith is grounded in the affirmations and assumptions of faith, discerned in the enfolding appeals, and the supplications, a basis for an expository discourse on the dimensions of faith. / Philosophy, Practical and Systematic Theology / M. Th. (Systematic Theology)

The main subject of the dissertation Non-Religious Spirituality in the Postmodern Era, subtitled Spirituality and the New Paradigm, is an analysis of non-religious spirituality within the context of the new possibilities revealed by the science of the new paradigm, which are changing the way we view reality and man's place within the universe. The study presents a possible system for classifying contemporary approaches to spirituality, and subsequently outlines a theoretical model for a new discipline enabling the comprehensive study of spirituality within broader interdisciplinary and transdisciplinary contexts. For this newly proposed scientific discipline, the paper suggests the name spirituology. Spirituality, which was discarded by the Cartesian-Newtonian world view is experiencing a renaissance. Spirituality is a comprehensive and multifaceted phenomenon whose definition is still being shaped in contemporary discourse. Although the actual term comes from Christian theology, it is today understood as religiously neutral. It did not fully establish itself in society until the end of the 20th century in relation to the secularization and privatization of religion, when it replaced the previously used term "religiosity", which is strongly associated with the institution of religion. Within the...

The Czech conjugaion is typical of relative instability of particular conjugation paradigma. The aim of this thesis is to examine a systematic transitiv of verbs of one class to another class on the one hand and to examine fluctuation of chosen verbs between different patterns, to determine topical forms of these transitions and fluctuation and finally to determine the direction of this transitiv, i. e. identificate more frequently used paradigma for each transitiv and fluctuation on the other hand. De facto it is the eximinaton of stability of verbal conjugation, with the aim to identify stronger or more dominant paradigma. A typice example of the transitiv is the migration of verbs from first class (mazat) to fifth class (dělat), a typice example of fluctuation is the second class, in which individual verbs tend to fluctuate between different patterns. Neither the fluctuation nor the transitiv do not happen at the same level in all morphological forms: the aim of this thesis is to identify these forms and determine the level and frequency of fluctuations and transitions in the contemporary usage from the corpus data (ČNK) and data obtained from questionnaires. This work is dividend into a theoretical part and a practical part. In the theoretical part we discuss verbal categories and classification of verbs based od them. Besides the classical Czech systém, we describe also one-stem systém (Townsend 2000, section 2.2), then we describe individual classes, patterns and also transitions and fluctuations esistin in the Czech verbal systém. The practical part is dedicated to verification of described tendencies. We proceed along two lines: on the one hand we use data from ČNK and on the other hand, (led by an effort to reach even spoken, not only written languages, in which the corpus SYN is based), the author made a questionnaire to which 85 people responded. The results of both examinations overlap.