Philosophiae Doctor - PhD / The purpose of this research study is to develop and describe a model to enhance the empowerment professional nurses to promote the recovery of people who have been diagnosed with depression. Depression is a prevalent psychiatric disorder that despite its increase worldwide, often goes undetected or inadequately treated. The biomedical model's reductionist and dualistic approach proves to be inadequate for nursing practice to address depression and calls for the examination of a multifaceted holistic approach. A multifaceted holistic approach views disease as having multiple causes that are amenable to multiple therapeutic interventions. Despite research evidence about the effectiveness of such an approach, an in-dept literature search did not reveal the availability of such a model to enhance the empowerment of professional nurses to promote the recovery of people who have been diagnosed with depression. The research question that emerged was: • How can professional nurses in the Western Cape be empowered to promote the recovery of people who have been diagnosed with depression? The assumption is that this question was necessary to address. To realise the purpose of this research study, the following objectives were formulated: • To explore and describe the self reported attributes needed by professional nurses to promote the recovery of people who have been diagnosed with depression. • To explore and describe how these self reported attributes can be facilitated in the work environment. • To propose a model to enhance the empowerment of professional nurses to promote the recovery of people who have been diagnosed with depression. • To develop guidelines for the operationalisation of the model. The theoretical framework for this research study was adopted from the Critical Social Theory. The research design and method used was qualitative, explorative, descriptive and contextual in nature. The research was done in two phases. In phase one the researcher did semi- structured interviews with a purposive and convenient sample of fourteen (14) professional nurses who were working in the Cape Town Metropolitan area and the West Coast. Each interview was transcribed from the tape recordings, verbatim and open coding was used to identify and analyse the content. In phase two the model was designed based on the findings of phase one. The six components, namely goals, concepts, definitions, relationships, structure and assumptions as described by Chinn and Jacobs, were used to develop the model. The guidelines for critical reflection as described by Chinn and Kramer were used to evaluate the model. A purposive sample that consisted of a group of psychiatric nurse specialists was asked to validate the model during a group discussion. As a result of their daily interaction with people who have been diagnosed with depression, professional nurses identified increased workload, lack of professional development and a lack of organizational support as barriers to implement the identified attributes support, positive approach, interpersonal skills and awareness of structure to promote the characteristics of the recovery approach. After the data analysis an empowerment model that would support professional nurses to promote a recovery approach in their working environments was developed. To ensure trustworthiness, Lincoln and Guba's model was used throughout the study. Ethical considerations were maintained throughout this qualitative research study.

I develop a connection between Hegel's account of Ethical Life (Sittlichkeit) and his ontology, arguing that Ethical Life draws out some of the more intuitive and subtle sides of Hegel's ontology on the one hand, and some of its more ambitious and challenging aspects on the other. Ethical Life, for Hegel, signifies our lived, normative, concrete social reality; my central claim is that Hegel uses this account to illustrate (and support) some of his key ontological convictions. I begin by showing how Ethical Life figures centrally in Hegel's attempt to ontologically prioritize intelligibility. Chapter One is devoted to Hegel's case for this ontological priority: essentially, the argument is that we ought to accept (and implicitly already do accept) the adequacy of thought to being, and that this adequacy entails that the object in its fully experienceable multilayered depth is its fundamentally "real" form. I then argue, in Chapter Two, that Ethical Life develops an account of the Self-World relation better able to accommodate a world of such intelligible objects: Ethical Life premises itself on "Self-World mutual-constitution," where Self and World each are what they are in virtue of the greater relation between them. This integrated relationship, this greater whole, becomes the ground on and out of which such intelligible objects can emerge, develop, and sustain themselves. The dissertation's second half further defines key strands of Hegel's ontology, such as the demand that a philosophically viable ontological model be a wholly self-contained and self-explanatory, self-supporting and self-determining, intelligibility- and process-oriented totalistic whole. This demand comes out, for example, in Hegel's critique of Kant, which is the topic of Chapter Three. There, I argue that Hegel charges Kant with an ontological conservatism, with retaining "pure" forms of subjectivity and objectivity, the possibility of which had been made questionable by the transcendental turn. Hegel instead suggests that we drop such problematic notions as Things-in-themselves or Pure Concepts of the Understanding, opting instead to simply recast the experienced world as conceptually determined appearances per se. The conceptual self-determination of appearances, meanwhile, is something Hegel will associate with his notion of Reason, and in Chapters Four and Five, I consider the relation of Ethical Life to this notion of Reason. Hegel characterizes Ethical Life as "actual Reason," and I argue in Chapter Four that the currently prevalent, non-metaphysical readings of Hegel's social thought (what I call the rational justifiability reading) are incomplete to the extent that they fail to adequately integrate into their account the fact that Reason, for Hegel, is (among other things) an ontologically operative principle. Hegel identifies Reason with the experienced world's conceptual self-determination, or with the intelligible framework which structures, animates, and stabilizes the experienced world. This identification is essential to Hegel, in that it methodologically opens up the possibility of developing an account that not only can be intellectually identified with the experienced world, but can be directly, experientially recognized in (or as) the experienced world. In Chapter Five, I argue that Ethical Life plays a key role here by offering an account --even an illustration-- of Reason in its operation as the experienced world's conceptual self-determination. Custom and Fate, two concepts encountered in Ethical Life, portray an uncomprehending intuition of the experienced world's conceptual self-determination in the moment of its concrete operation; the "internal" experience of this process described in Ethical Life also displays how intelligible principles can immanently sustain and determine the experienced world. Ethical Life, I ultimately argue, brings Hegel's ontology down to earth, so to speak. Through Ethical Life, we come to see that a number of Hegel's less-familiar and more seemingly foreboding claims can be associated with recognizable phenomena, or even identified with the experienced world. Yet, simultaneously, recognizing this connection helps us appreciate the ambition of Hegel's challenge to us to reconsider our presuppositions: we experience reality to be richly complex yet intelligibly ordered --Hegel's ontology asks us now to take seriously the implications of the possibility of our experience's being a veritable revelation of reality. / Philosophy

This dissertation is about the changing imaginations of academic social work in an increasingly entangled world. Broadly, my subject area is the history and philosophy of social work, with an emphasis on engagements with critical social theory. More specifically, my research explores questions of discipline, generation, and critical social theory in the Anglophone Canadian context as a means to better understand how shared perceptions of the possible and the desirable are “situated knowledges” (Haraway, 1988). To do so, I trace and theorize changing perceptions through a survey of educators, and through integrative interdisciplinary and philosophical knowledge work considering various dynamics of disciplines in general and social work in particular. Evoking my own generational standpoint, I raise as a collective disciplinary problematic the canonization of second generation critical social theories, and the need to engage in the collective work of disciplinary reflexivity on, and accountability to, the ways in which the conditions of existence and possibility of critical academic social work are changing over time. Methodologically, I elaborate a reparative historical practice through a slightly different genre or style of writing. This is a feminist strategy, one roughly within the (generational) turn towards showing what one combines and assembles and learns through engaging with the world as a means to invite further speculative and imaginative work. This strategy is also a means to begin to imagine a “post-expert,” “post-good” and “post-progress” social work, not because knowledge and intention do not matter, but because these organizing referents have each achieved a level of saturation in what they can produce in the world. As such, this dissertation contributes some of the conditions of intelligibility necessary for the collective work of imagining and reimagining something akin to justice or improvement through social work after the fall of so many left and liberal progress narratives. / Dissertation / Doctor of Philosophy (PhD) / This research explores changing understandings of how social work in the Canadian state context imagines and intervenes in the world. My focus is on academic social work as both educator and knowledge producer, because the university is where some ideas and practices are refined and reproduced so that they can in turn be shared more broadly. Findings include the noteworthy influence of the university on the ideas and initiatives that do gain traction, as well as a generational structural to perceptions of the possible and the desirable. Overall, this research contributes a range of resources—historical, theoretical, empirical and speculative—to the collective work of imagining and reimagining social work for a changing world.

The study of intra-state conflict has increased exponentially during the post-Cold War period. This has given rise to a variety of competing approaches, which have (i) adopted differing methodological and social theoretical orientations, and (ii) produced contradictory accounts of the causes and nature of violent conflict. This project intervenes in the debates which have resulted from this situation, and develops a critical realist approach to conflict studies. In doing so it rethinks the discipline from the philosophical ground up, by extending the ontological and epistemological insights which are provided by critical realism into more concrete reflections about methodological and social theoretical issues. In addition to engaging in reflection about philosophical, methodological, and social theoretical issues, however, the project also incorporates the insights of two largely neglected literatures into conflict studies. These are, first, the insights of the gender-studies literature, and second, the insights of decolonial/postcolonial forms of thought. It claims that the discipline is strengthened by incorporating the insights of these literatures, and that the critical realist framework provides us with the philosophical basis which is required in order to do so.

This thesis presents an ethnographic study of the role of users in user-centered design. It is written from the perspective of science and technology studies, in particular developments in actor-network theory, and draws on the notion of the assemblage from the work of Deleuze and Guattari. The data for this thesis derives from a six-month field study of the routine discourse and practices of user-centered designers working for a multinational microprocessor manufacturer. The central argument of this thesis is that users are assembled along with the new technologies whose design they resource, as well as with new configurations of socio-cultural life that they bring into view. Informing this argument are two interrelated insights. First, user-centered and participatory design processes involve interminglings of human and non-human actors. Second, users are occasioned in such processes as sociotechnical assemblages. Accordingly, this thesis: (1) reviews how the user is variously applied as a practico-theoretical concern within human-computer interaction (HCI) and as an object of analysis within the sociology and history of technology; (2) outlines a methodology for studying users variously enacted within design practice; (3) examines how a non-user is constructed and re-constructed during the development of a diabetes related technology; (4) examines how designers accomplish user-involvement by way of a gendered persona; (5) examines how the making of a technology for people suffering from obesity included multiple users that served to format the designers’ immediate practical concerns, as well as the management of future expectations; (6) examines how users serve as a means for conducting ethnography-in-design. The thesis concludes with a theoretically informed reflection on user assemblages as devices that: do representation; resource designers’ socio-material management of futures; perform modalities of scale associated with technological and product development; and mediate different forms of accountability.

The number of children living in the context of relative poverty in western industrialized countries is increasing, while at the same time a little amount of research is conducted about the impact of relative poverty on the child’s participation and development; focused on the socio-emotional development. This systematic literature review therefore investigates the impact of environmental factors, focused mainly on structural factors, in poverty settings in western industrialized countries on children´s peer relations. The focus will be laid on children´s participation in peer relations in school activities.  Current literature published from 2012 or more recent was searched and results found were linked to theories. The findings of the articles covered several environmental aspects regarding the impact of poverty on the child and its peer relations. The results, in relation to theories, show the interwoven influences of several factors and environments. They indicate the big influence poverty has on several aspects of the child´s life. Both in this systematic literature review researched hypotheses – that the poverty setting influences the child´s development negatively and that the child shows difficulties to develop and participate in positive peer relations - can be confirmed. Future research should aim at generating knowledge about the impact of relative poverty on the child´s development and perceptions of holistic wellbeing. This is necessary to enhance the understanding of the impact of relative poverty on the child´s participation.

Das Thema dieser Dissertation ist die Anwendung des „Matching Law” als Verhaltensannahme bei der Erklärung sozialer Phänomene. Das „Matching Law” ist ein Modell der behavioristischen Lerntheorie und sagt aus, dass die relative Häufigkeit der Wahl einer Handlung mit der relativen Häufigkeit der Belohnung dieser Handlung übereinstimmt. In der Dissertation werden verschiedene Probleme in Bezug auf die soziologische Anwendung des „Matching Law” erörtert. Aufbauend auf diesen Erkenntnissen wird das Entsprechungsgesetz in die ökonomische Entscheidungstheorie integriert und mit bestehenden Verhaltensprognosen theoretisch verglichen. Anschließend wird das Entsprechungsgesetz auf mehrere soziale Situationen angewandt. Dabei kommt ein Lernmodell zum Einsatz, welches als „Melioration Learning” bezeichnet wird und unter bestimmten Bedingungen zum Entsprechungsgesetz führt. Mit Hilfe dieses Lernmodells und agentenbasierter Simulationen werden Hypothesen zu sozialem Verhalten hergeleitet. Zunächst werden einfache Situationen mit nur zwei interagierenden Akteuren betrachtet. Dabei lassen sich durch das Entsprechungsgesetz einige Lösungskonzepte der Spieltheorie replizieren, obwohl weniger Annahmen bezüglich der kognitiven Fähigkeiten der Akteure und der verfügbaren Informationen gesetzt werden. Außerdem werden Interaktionen zwischen beliebig vielen Akteuren untersucht. Erstens lässt sich die Entstehung sozialer Konventionen über das Entsprechungsgesetz erklären. Zweitens wird dargestellt, dass die Akteure lernen, in einem Freiwilligendilemma oder einem Mehrpersonen-Gefangenendilemma zu kooperieren.

L'espace public (1962) de Jürgen Habermas est souvent lu comme le premier ouvrage de sa carrière. Notre mémoire tâche de porter un éclairage différent sur celui-ci, de lire L'espace public comme point d'aboutissement de la pensée habermassienne des années 1950. Par l'exploration d'un certain nombre d'écrits mineurs et majeurs pré-1962, L'espace public se révèle une sorte de théorie critique de la société, encore fortement empreinte de marxisme, faisant figure de synthèse partielle des écrits de jeunesse. / Jürgen Habermas' The structural transformation of the public sphere (1962) is often read as the first landmark of his career. Our study sets out to shed a different light upon it, to read The structural transformation of the public sphere as the arrival point of Habermas' 1950s thought. While we explore a certain number of minor and major pre-1962 works, his thesis reveals itself as some kind of critical theory of society, still deeply rooted in Marxism, that embodies a partial synthesis of his early works.

In the 21st century, this planet has experienced an explosion of social movements and protests. From the Arab Spring to the Occupy Movement, global protests had become such a prominent feature of the first decade of the new millennium that Time Magazine named the protester as its person of the year in 2011. This project examines the relationship between social theory and political practice in an attempt to gain further insight into contemporary social movements. In particular, it examines the theoretical assumptions underlying the Occupy Movement in the United States and compares these assumptions with 19th century individual and collective anarchist theories, as well as with contemporary theories that have taken the postmodern turn.

This thesis supplements existing literature by examining the relationship between institutional regulations and gendered assumptions about bodies. This thesis draws from feminist social constructionist perspectives and gendered organizational theories to explore the role of gendered body assumptions in the organizational framework of a hypermasculine political institution. Using the U.S. military as an illustrative example, this thesis studies military policies and rationales historically, focusing on the post-Vietnam accelerated inclusion of women, the increasing use of combat as a divisive component, and the gendered structural elements that are used to determine physical competence. Findings coincide with existing literature and suggest that social meanings relating to gender are a prominent influence in U.S. military policy historically and contemporarily, even when biological reasons are cited as justification. This research provides implications for understanding institutional, strategic use of gender and provides analysis of how physical bodies and accompanying social meanings are impacted by institutional goals.