The scarcity of female leaders rise curiosity to explore the reasons of the phenomenon. Many attempts have been done to explain the scarcity but somehow it seems that investigations explore the same factors and not what has been seen as a taboo; women’s feelings and thoughts towards each other as obstacles in making careers. Therefore is the aim of this study: to gain knowledge about women’s feelings and thoughts about other women in a corporate environment to be able to draw conclusions whether this matter can be a contribution to the debate concerning obstacles for women to climb in their career. This research is conducted through an inductive approach with eight qualitative interviews choosing both women leaders and non-leaders. Jealousy and envy between women were discovered, which do not seem to restrain or create obstacles for other women but only or mostly, to women having these feelings and thoughts. Jealousy and envy are just a symptom of the real problem which is poor selfconfidence in the corporate environment. We discovered a vicious circle which shows us the connection between jealousy, self-confidence, competition and success. The vicious circle could be an input to the debate to explain obstacles that women could meet in their path to leading positions. Women have to start believing in themselves with help of society where she is not directly or indirectly restrained for the fact of being a woman.

The purpose of this study was to investigate the importance of effective school leadership. The study was conducted in senior secondary schools in the southern region of Botswana. The southern region comprises of the south and south central regions which has twelve (12) senior secondary schools, out of which seven (07) schools were randomly sampled for the study. Both interviews and questionnaires were used as research tools. One hundred and eighty nine (189) questionnaires were distributed and only one hundred and four (104) were completed and returned. Eight interviews were conducted among school leaders. Results from the questionnaires were analyzed using frequencies, percentages and tables. Results from the interview were analyzed within a framework that was structured along the lines of the research questions. The study reveals that most of the teachers have a teaching qualification (PGDE), have adequate teaching experience, and are generally young (30-35 years). In terms of position of responsibility, most of them are clustered around senior teacher II (42.3%) and teacher/educator (36.5%). The study also reveals that schools performance is hampered largely by indiscipline and laziness towards schoolwork by both stakeholders. The school leaders must act as catalysts in creating a learning environment and be actively involved in implementing improvement strategies that help both students and teachers to enhance their learning and achievement (cf. 2. 16. 2). / Thesis (M.Ed)--North-West University, Mafikeng Campus, 2007

The purpose of this study was to investigate the importance of effective school leadership. The study was conducted in senior secondary schools in the southern region of Botswana. The southern region comprises of the south and south central regions which has twelve (12) senior secondary schools, out of which seven (07) schools were randomly sampled for the study. Both interviews and questionnaires were used as research tools. One hundred and eighty nine (189) questionnaires were distributed and only one hundred and four (104) were completed and returned. Eight interviews were conducted among school leaders. Results from the questionnaires were analyzed using frequencies, percentages and tables. Results from the interview were analyzed within a framework that was structured along the lines of the research questions. The study reveals that most of the teachers have a teaching qualification (PGDE), have adequate teaching experience, and are generally young (30-35 years). In terms of position of responsibility, most of them are clustered around senior teacher II (42.3%) and teacher/educator (36.5%). The study also reveals that schools performance is hampered largely by indiscipline and laziness towards schoolwork by both stakeholders. The school leaders must act as catalysts in creating a learning environment and be actively involved in implementing improvement strategies that help both students and teachers to enhance their learning and achievement (cf. 2. 16. 2). / Thesis (M.Ed)--North-West University, Mafikeng Campus, 2007

The purpose of this qualitative study was to find common themes among Latina leaders. This study aimed to identify the leadership styles and leadership qualities unique to Latina leaders. It also analyzed the factors that have contributed to or inhibited the advancement of Latina leaders, as well as the challenges they have faced during their journey to the top. Sixteen Latina leaders, representing a variety of sectors, were interviewed by the author asking each one to share her story of what has influenced the leader she has ultimately become. Three predetermined general research questions served as a basic structure for the interview, but the format of the interview was meant to be a conversational style. The themes that recurred throughout the sixteen interviews with Latina leaders were grouped under the corresponding research question and were analyzed using various quotations from the interviewees themselves. The essential themes that emerged included: a) transformational leadership; b) authentic leadership; c) leadership qualities—New Latina, visionary, and marianismo; c) successful educational attainment; d) family influence; e) networking; f) internal barriers; and g) family obligations. This study expanded the knowledge and research of the unique characteristics of Latina leadership and identified ways of preparing the next generation for achieving success and advancing the rise of Latinas in significant leadership positions.

Thèse (Ph. D.)--Université Laval, 2007. / Bibliogr.: f. 401-419. Webographie: f. 420. Publié aussi en version électronique dans la Collection Mémoires et thèses électroniques.

<p>The scarcity of female leaders rise curiosity to explore the reasons of the phenomenon. Many attempts have been done to explain the scarcity but somehow it seems that investigations explore the same factors and not what has been seen as a taboo; women’s feelings and thoughts towards each other as obstacles in making careers. Therefore is the aim of this study: to gain knowledge about women’s feelings and thoughts about other women in a corporate environment to be able to draw conclusions whether this matter can be a contribution to the debate concerning obstacles for women to climb in their career.</p><p>This research is conducted through an inductive approach with eight qualitative interviews choosing both women leaders and non-leaders. Jealousy and envy between women were discovered, which do not seem to restrain or create obstacles for other women but only or mostly, to women having these feelings and thoughts. Jealousy and envy are just a symptom of the real problem which is poor selfconfidence in the corporate environment. We discovered a vicious circle which shows us the connection between jealousy, self-confidence, competition and success. The vicious circle could be an input to the debate to explain obstacles that women could meet in their path to leading positions.</p><p>Women have to start believing in themselves with help of society where she is not directly or indirectly restrained for the fact of being a woman.</p>

The purpose of a psychobiography is to describe an individual‟s life while using a psychological theory. James Warren “Jim” Jones was selected through purposive sampling because of his instrumental role in organising the largest mass suicide in recorded USA history. Kernberg‟s (1979; 1985; 2004) object relations theory was used to illuminate his life and personality dynamics, a theory focused on describing the borderline personality organisation. The study employed a qualitative single case study design, and data was analysed according to the principals set out by Yin (1994) as well as Miles and Huberman (1994). Results indicated that Kernberg‟s (1979; 1985; 2004) theory was suitable in shedding light on the life of this infamous historical figure, which resulted in an increased understanding of the application of this psychological theory. Lastly, it contributed towards increasing the limited number of psychobiographical studies conducted in South Africa.

The problem of this study was to determine if the competencies identified by recreational sports practitioners as most needed for entry into the profession were the same as those identified by chairpersons of preparatory departments. Furthermore, this study determined if chairpersons of physical education and recreation curricula identified significantly different competency areas for entry level personnel. The two populations of respondents were from sixty seven institutions listed in the 1982 SPRE-NRPA Curriculum Catalog. Each subject was asked to complete a copy of the Jamieson Recreational Sports Competency Analysis. The criterion scores for each of the statements were divided into twelve competency areas for analysis.

Dans le contexte des réseaux complexes, cette thèse s’inscrit dans deux axes : (1) Méthodologiede la détection de communautés et (2) Evaluation de la qualité des algorithmes de détection de communautés. Dans le premier axe, nous nous intéressons en particulier aux approches fondées sur les Leaders (sommets autour desquels s’agrègent les communautés). Premièrement, nous proposons un enrichissement de la méthodologie LICOD qui permet d’évaluer les différentes stratégies des algorithmes fondés sur les leaders, en intégrant différentes mesures dans toutes les étapes de l’algorithme. Deuxièmement, nous proposons une extension de LICOD, appelée it-LICOD. Cette extension introduit une étape d’auto-validation de l’ensemble des leaders. Les résultats expérimentaux de it-LICOD sur les réseaux réels et artificiels sont bons par rapport à LICOD et compétitifs par rapport aux autres méthodes. Troisièmement, nous proposons une mesure de centralité semi-locale, appelée TopoCent, pour remédier au problème de la non-pertinence des mesures locales et de la complexité de calcul élevée des mesures globales. Nous montrons expérimentalement que LICOD est souvent plus performant avec TopoCent qu’avec les autres mesures de centralité. Dans le deuxième axe, nous proposons deux méthodes orientées-tâche, CLE et PLE, afin d’évaluer les algorithmes de détection de communautés. Nous supposons que la qualité de la solution des algorithmes peut être estimée en les confrontant à d’autres tâches que la détection de communautés en elle-même. Dans la méthode CLE nous utilisons comme tâche la classification non-supervisée et les algorithmes sont évalués sur des graphes générés à partir des jeux de données numériques. On bénéficie dans ce cas de la disponibilité de la vérité de terrain (les regroupements) de plusieurs jeux de données numériques. En ce qui concerne la méthode PLE, la qualité des algorithmes est mesurée par rapport à leurs contributions dans une tâche de prévision de liens. L’expérimentation des méthodes CLE et PLE donne de nouveaux éclairages sur les performances des algorithmes de détection de communautés / In this thesis we focus, on one hand, on community detection in complex networks, and on the other hand, on the evaluation of community detection algorithms. In the first axis, we are particularly interested in Leaders driven community detection algorithms. First, we propose an enrichment of LICOD : a framework for building different leaders-driven algorithms. We instantiate different implementations of the provided hotspots. Second, we propose an extension of LICOD, we call it-LICOD. This extension introduces a self-validation step of all identified leaders. Experimental results of it-LICOD on real and artificial networks show that it outperform the initial LICOD approach. Obtained results are also competitive with those of other state-of-the art methods. Thirdly, we propose a semi-local centrality measure, called TopoCent, that address the problem of the irrelevance of local measures and high computational complexity of globalmeasures. We experimentally show that LICOD is often more efficient with TopoCent than with the other classical centrality measures. In the second axis, we propose two task-based community evaluation methods : CLE and PLE. We examine he hypothesis that the quality of community detection algorithms can be estimated by comparing obtained results in the context of other relevent tasks. The CLE approach, we use a data clustering task as a reference. The PLE method apply a link prediction task. We show that the experimentation of CLE and PLE methods gives new insights into the performance of community detection algorithms.

In the United States, women remain underrepresented in senior level positions in the information technology (IT) field. Despite this challenge, a few women have successfully ascended into senior leadership in IT. Using the social cognitive theory as the conceptual framework, the purpose of this qualitative transcendental phenomenological study was to understand the lived experiences of senior women leaders in the IT field. The research question explored the lived personal and professional experiences of senior women leaders in IT to gain an understanding of their career advancement into senior leadership positions. Through the use of the modified Van Kaam method of data analysis, 6 major themes emerged from interviews with the 15 participants. The results indicated that self-efficacy, hard work, and mentorship may help women ascend into senior leadership in IT. This study may contribute to positive social change by promoting the understanding of the experiences and perspective strategies for increasing the career advancement of aspiring women leaders in a male dominated industry such as IT. An increased understanding of women senior leaders' experiences in IT could attract more women, leveling the playing field of men and women.