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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
431

Intimate Partner Violence Predictors in an International Context: An Analysis of the International Violence against Women Survey

Forrester, Trina K. 21 April 2011 (has links)
Using the International Violence Against Women Survey (IVAWS), this paper identifies factors contributing to women’s individual risk of being victimized by their current intimate partner. Additionally, this analysis examines the overlap of physical and sexual violence within intimate relationships. Past research into IPV has identified a numerous predictor variables. Adapting nine such variables (controlling behaviours, male heavy drinking, female only income, female past marriage, female past IPV, respondents’ age, relationship duration, relationship status and violence outside the home) to the IVAWS dataset, a framework identifying risk patterns for physical and sexual violence was developed. The results identify a number of variables that performed as expected and increased a women’s risk of being a victim of IPV; however, some variables decreased women’s risk and therefore acted as protective factors. These findings suggest that IPV at the country level is more complex and requires additional research to fully explain the variation observed.
432

Intimate Partner Violence Predictors in an International Context: An Analysis of the International Violence against Women Survey

Forrester, Trina K. January 2011 (has links)
Using the International Violence Against Women Survey (IVAWS), this paper identifies factors contributing to women’s individual risk of being victimized by their current intimate partner. Additionally, this analysis examines the overlap of physical and sexual violence within intimate relationships. Past research into IPV has identified a numerous predictor variables. Adapting nine such variables (controlling behaviours, male heavy drinking, female only income, female past marriage, female past IPV, respondents’ age, relationship duration, relationship status and violence outside the home) to the IVAWS dataset, a framework identifying risk patterns for physical and sexual violence was developed. The results identify a number of variables that performed as expected and increased a women’s risk of being a victim of IPV; however, some variables decreased women’s risk and therefore acted as protective factors. These findings suggest that IPV at the country level is more complex and requires additional research to fully explain the variation observed.
433

Die deelwoord in Afrikaans : perspektiewe vanuit ʼn kognitiewe gebruiksgebaseerde beskrywingsraamwerk / Anna Petronella Butler

Butler, Anna Petronella January 2014 (has links)
During an annotation project of 60 000 Afrikaans tokens by CTexT (North-West University), the developers had to answer difficult questions with regard to the annotation of the participle specifically. One of the main reasons for this difficulty is that the different sources that offer descriptions of the participle in Afrikaans are conflicting in such descriptions and, depending on which source is consulted, would provide different annotations. In order to clarify the uncertainty of how the participle in Afrikaans should be annotated, the available literature was surveyed to determine the exact nature of the participle in Afrikaans. The descriptions of the participle in Afrikaans were further situated in the context of how participles are described in English and Dutch. The conclusion that was reached is that the participle form of the verb in Afrikaans should be distinguished from the periphrastic construction form of the verb that appears in the past and the passive constructions. Furthermore, this study determined to what extent a cognitive usage-based descriptive framework could contribute towards a better understanding of the participle in Afrikaans. The first conclusion that was reached is that a characterisation of the participle within this framework enables one to make conceptual sense of the morphological structure of the participle. The study shows how the morphological structure of the participle is responsible for the fact that the verbal character of the participle stays intact while the participle functions as another word class. Another conclusion that was reached regarding the characterisation of the past and passive constructions from a cognitive usage-based descriptive framework is that the framework makes it possible to distinguish conceptually between the periphrastic form of the verb and the participle form of the verb. Lastly, the study determined to what extent new insights into the participle in Afrikaans could lead to alternative lemmatisation and part-of-speech-tagging of participles in the NCHLT-corpus. The conclusion that was reached is that participles are primarily lemmatised satisfactorily. Proposals that are made in order to improve the lemmatisation protocol, include: (i) distinguishing in the protocol between periphrastic forms of the verb and the participle form of the verb; (ii) repeating the guideline for the lemmatisation of compound verbs that was provided for verb lemmatisation under the lemmatisation guidelines for participles; (iii) adding more lexicalised adjectives to the existing list in the protocol; and (iv) suggesting a guideline that would allow one to consistently distinguish between participles that could function as adverbs as well as participles that could function as prepositions. The conclusion that was reached after the analysis of the part-of-speech protocol is that the part-of-speech tag set in Afrikaans does not allow for the specific attributes and values of participles to be taken into account. Participles in the Afrikaans tag set are tagged strictly according to the function of the word. Although such an approach is very practical, it results in a linguistically poorer part-of-speech tag that ignores the verbal character of the participle. An alternative strategy is therefore suggested for the part-of-speech tagging of participles in which the attributes and values of the verb tag are adapted. / MA (Linguistics and Literary Theory), North-West University, Potchefstroom Campus, 2014
434

Die deelwoord in Afrikaans : perspektiewe vanuit ʼn kognitiewe gebruiksgebaseerde beskrywingsraamwerk / Anna Petronella Butler

Butler, Anna Petronella January 2014 (has links)
During an annotation project of 60 000 Afrikaans tokens by CTexT (North-West University), the developers had to answer difficult questions with regard to the annotation of the participle specifically. One of the main reasons for this difficulty is that the different sources that offer descriptions of the participle in Afrikaans are conflicting in such descriptions and, depending on which source is consulted, would provide different annotations. In order to clarify the uncertainty of how the participle in Afrikaans should be annotated, the available literature was surveyed to determine the exact nature of the participle in Afrikaans. The descriptions of the participle in Afrikaans were further situated in the context of how participles are described in English and Dutch. The conclusion that was reached is that the participle form of the verb in Afrikaans should be distinguished from the periphrastic construction form of the verb that appears in the past and the passive constructions. Furthermore, this study determined to what extent a cognitive usage-based descriptive framework could contribute towards a better understanding of the participle in Afrikaans. The first conclusion that was reached is that a characterisation of the participle within this framework enables one to make conceptual sense of the morphological structure of the participle. The study shows how the morphological structure of the participle is responsible for the fact that the verbal character of the participle stays intact while the participle functions as another word class. Another conclusion that was reached regarding the characterisation of the past and passive constructions from a cognitive usage-based descriptive framework is that the framework makes it possible to distinguish conceptually between the periphrastic form of the verb and the participle form of the verb. Lastly, the study determined to what extent new insights into the participle in Afrikaans could lead to alternative lemmatisation and part-of-speech-tagging of participles in the NCHLT-corpus. The conclusion that was reached is that participles are primarily lemmatised satisfactorily. Proposals that are made in order to improve the lemmatisation protocol, include: (i) distinguishing in the protocol between periphrastic forms of the verb and the participle form of the verb; (ii) repeating the guideline for the lemmatisation of compound verbs that was provided for verb lemmatisation under the lemmatisation guidelines for participles; (iii) adding more lexicalised adjectives to the existing list in the protocol; and (iv) suggesting a guideline that would allow one to consistently distinguish between participles that could function as adverbs as well as participles that could function as prepositions. The conclusion that was reached after the analysis of the part-of-speech protocol is that the part-of-speech tag set in Afrikaans does not allow for the specific attributes and values of participles to be taken into account. Participles in the Afrikaans tag set are tagged strictly according to the function of the word. Although such an approach is very practical, it results in a linguistically poorer part-of-speech tag that ignores the verbal character of the participle. An alternative strategy is therefore suggested for the part-of-speech tagging of participles in which the attributes and values of the verb tag are adapted. / MA (Linguistics and Literary Theory), North-West University, Potchefstroom Campus, 2014
435

Favoriser le transfert de connaissances grammaticales en situation d'écriture : mise à l'essai d'une séquence didactique auprès d'élèves de troisième secondaire

Arseneau, Rosianne 01 1900 (has links)
Cette recherche-action vise à déterminer par quels moyens les enseignants de français peuvent contribuer à favoriser le transfert de connaissances grammaticales en situation d’écriture chez leurs élèves de niveau secondaire. Nous avons d’abord constaté que, chez les élèves du secondaire en général, les accords sont plus facilement réussis en contexte d’exercice qu’en contexte de production écrite. Sur la base de propositions didactiques pertinentes concernant l’orthographe grammaticale et/ou le transfert de connaissances, propositions fondées notamment sur une approche inductive, centrée sur le questionnement de l’élève et sur l’analyse de phrases, nous avons conçu et élaboré une séquence didactique portant sur l’accord du participe passé employé avec être ou avec un verbe attributif. Dans un deuxième temps, nous l’avons mise à l’essai auprès d’un groupe d’élèves de troisième secondaire, puis nous en avons vérifié les effets à l’aide d’un prétest et d’un posttest composés respectivement d’un questionnaire, d’un exercice et d’une production écrite. Les résultats révélés par l’analyse des données démontrent l’efficacité de la série de cours. En effet, le taux moyen de réussite des accords en contexte d’exercice passe de 53% à 75%, alors que, pour les productions écrites, il est de 48% avant la série de cours contre 82% après. Les questionnaires recueillis nous portent à attribuer en partie cette forte augmentation du taux de réussite des accords en contexte de production écrite au bon déroulement du processus de transfert grâce au travail effectué en cours de séquence sur les connaissances conditionnelles. / This action research aims to determine by which means French teachers can contribute to help their secondary students in transferring their grammatical knowledge in writing situations. We first noticed that, for secondary students in general, agreements are more likely to be successful in exercise context than in writing context. Based on didactical propositions of researchers interested in grammatical spelling and/or transfer of knowledge, notably propositions consisting in an inductive approach, centered on student questioning and sentence analysis, we conceived and developed a didactical sequence about the agreement of past participle used with être or with an attributive verb. Then, we implemented it in a third grade secondary student group, and we observed its effects by pretesting and posttesting, using questionnaires, exercises and written productions. Results revealed by data analysis show the efficiency of the lessons built. Students succeeded a lot more often in making agreement of past participle used with être or with an attributive verb after the implement of the didactical sequence than before. The mean rate of successful agreement in exercises came from 53% to 75%, while agreement in written production is 48% successful before, against 82% after. The questionnaires collected incline us to believe that this augmentation of successful agreement rate in written productions is related to the right progress of the transfer process due to work done during lessons on conditional knowledge.
436

Perfektní simulace ve stochastické geometrii / Perfect simulation in stochastic geometry

Sadil, Antonín January 2010 (has links)
Perfect simulations are methods, which convert suitable Markov chain Monte Carlo (MCMC) algorithms into algorithms which return exact draws from the target distribution, instead of approximations based on long-time convergence to equilibrium. In recent years a lot of various perfect simulation algorithms were developed. This work provides a unified exposition of some perfect simulation algorithms with applications to spatial point processes, especially to the Strauss process and area-interaction process. Described algorithms and their properties are compared theoretically and also by a simulation study.
437

Le problème du temps chez Saint Augustin et Saint Thomas d’Aquin / The Time question according to Saint Augustine and Saint Thomas Aquinas

Ismael, Afraa 10 April 2013 (has links)
Cette thèse a pour objet l’étude de la problématique du temps dans les réflexions de Saint Augustin et Saint Thomas d’Aquin, lesquels représentent un lien capital entre la pensée philosophique de l’Antiquité et celle de la période contemporaine. Elle vise dans un premier à analyser les théories développées par ces deux philosophes sur la notion et la mesure du temps pour répondre à la question de savoir quelle réalité il revêt et comment la mesurer. Cette étude cherchera, par son examen des corpus référentiels de Saint Augustin et de Saint Thomas d’Aquin, à déterminer s’il est possible d’y trouver la réponse dans le changement, le mouvement, la succession, la durée, l’instant ou le présent ou s’il faut concevoir le temps comme une forme du monde objectif ou comme schéma d’appréhension tributaire du sujet. La première partie de cette recherche répondra à la question de savoir si le temps reflète les propriétés du monde objectif en lui-même ou du monde subjectif, ou s’il est de l’ordre des relations que nous entretenons avec ces deux mondes. La seconde analysera la problématique du temps entre son origine et sa fin (la création et l’éternité). Nous chercherons à savoir jusqu’à quel point il est possible de démontrer que l’analyse philosophique du temps, ces deux auteurs ne constitue pas un moment absolument autonome, mais une reprise du problème du temps dans une théologie de la création et de l’éternité. En analysant les quatre thèmes que sont, la réalité, la mesure du temps, la création et l’éternité et certains concepts qui leurs sont liés, nous déterminerons s’il est possible de soutenir qu’il y a une séparation totale entre le temps en tant que catégorie cosmique et le temps en tant que catégorie psychologique. Nous établirons de façon précise, dans quelles limites il est possible de démontrer que les réflexions philosophiques de Saint Augustin et Saint Thomas d’Aquin sur le temps se présentent comme deux théories différentes, l’une qui soutient parfaitement la réalité subjective du temps qui permet à Saint Augustin d’être considéré comme l’un des fondateurs les plus marquants de la phénoménologie du temps alors que au contraire, Saint Thomas d’Aquin démontre indéniablement sa réalité objective, dans la continuité de l’objectivité aristotélicienne du temps. / This thesis has for aim to explore the problematic of the time within the reflections of St Augustine and St Thomas Aquinas that are both seen as a key link between the philosophical thought of the antiquity and the contemporary period. It will firstly analyze the theories developed by these two philosophers on the concept and the measure of the time, to give an answer to the question: has the time a reality and how to measure it?Through a deep analyze of the two philosophers’ corpus referentials, this study will try to determine if it is possible to find the answer in the changing, the motion, the succession, the duration, the moment and the present or if we rather have to see the time as a shape of the objective world or as a scheme of the apprehension depending on the subject. The first part of this work will answer the question whether the time reflects the properties of the objective world itself or those of the subjective world or might it be the result of the links we have with these two worlds. The second will analyze the problematic of the time between its origin and its end (the creation and the eternity). We will try to know if it is possible to show that the philosophical analysis of the time made by these two authors cannot be seen as an independent instant but a way to reconsider the subject of the time in a theology of creation and eternity.In a broad analysis of the four themes that are, the reality, the measure of the time, the creation and the eternity and some specifics and close concepts, we will determine if it is possible to say that there is an absolute gap between the time as a cosmic category and the time as a psychological one. We will show precisely if it is possible to say that the St Augustine and St Thomas Aquinas’s thoughts can be looked as two different theories, the one which sees the time as a subjective reality and allows St Augustine to be considered one of the most significant founders of the phenomenology of the time unlike St Thomas Aquinas who demonstrates the time's objective reality, in the continuity of the Aristotelian objectivity of the time.
438

Mezi monologem a dialogem: Rozbor Buberova spisu Já a Ty / Between monologue and dialogue: An interpretation of Buber's book I and Thou

Rosolová, Daniela January 2011 (has links)
This paper is devoted to a critical analysis of the book I and Thou in the attempt to identify the main points of the dialogical philosophy as presented by Martin Buber. The introductory passages present the background of the book in terms of time (the era after WWI), cultural background (the influence of Hasidism), or the history of philosophy (an opposition to immanentism, monism, idealism, transcendental philosophy etc.). The main goal of the following interpretation is to try to understand man as a person in his complex existential situation, i.e. through his potential relationships or objectifying attitudes to the world. Being is described as a dual structure either of the basic pair of words I-Thou or of the basic pair of words I-It. As opposed to the usual use of the term, dialogue is defined as a specific interaction of man and the remaining world metaphorically expressible by the structure of addressing-responding. By this scheme, the characteristic reciprocity and direct continuity is expressed. The dialogue is also placed in the area "between" I and Thou, which mediates the genuine, immediate and transcendental knowledge constituting the reality. Finally, the dialogical attitude is compared and contrasted to the monological comprehension of the world. Key words: personalism, dialogical...
439

Šumová spektroskopie detektorů záření / Radiation Detectors Noise Spectroscopy

Andreev, Alexey January 2008 (has links)
Kadmium telurid je velmi důležitý materiál jak základního, tak i aplikovaného výzkumu. Je to dáno zejména jeho výhodnými elektronickými, optickými a strukturními vlastnostmi, které ho předurčují pro náročné technické aplikace. Dnes se hlavně používá pro jeho vysoké rozlišení k detekci a X-záření. Hlavní výhodou detektorů na bázi CdTe je, že nepotřebují chlazení a mohou spolehlivě fungovat i při pokojové teplotě. To způsobuje efektivnější interakce fotonů než je tomu u Si nebo jiných polovodičových materiálů. Obsahem této práce byla analýza a interpretace výsledků získaných studiem šumových a transportních charakteristik CdTe vzorků. Měření ukázaly že odpor homogenní části CdTe krystalů mírně klesá při připojení elektrického pole na vzorku. Při změně teploty navíc dochází k odlišné reakci u CdTe typu p a n. Právě těmto efektům je v práci věnována pozornost. Pomocí šumové spektroskopie bylo zjištěno, že při nízkých frekvencích je u vzorků dominantní šum typu 1/f, zatímco při vyšších frekvencích je sledován generačně-rekombinační šum a tepelný šum. Všechny měřené vzorky vykazovaly mnohem vyšší hodnotu šumu na nízkých frekvencích než udává Hoogeova rovnice. Byly nalezeny a popsány zdroje nadbytečného šumu.
440

CHUDOBA A PŘEDLUŽENOST ČESKÝCH DOMÁCNOSTÍ / Poverty and overdebtedness of Czech households

Mastná, Markéta January 2010 (has links)
The diploma work deals with the problem of poverty following from overdebtedness of Czech households. Poverty is defined as a strong social handicap leading up to a social exclusion. Overdebtedness means such a financial situation when households are not able to fulfill their financial obligations and thus it concerns especially households with low incomes. In the Czech Republic this fact has been distinguished since the year 2000. The topic of the diploma work points at the development of overdebtedness of Czech households and its evaluation, the size of this problem and the estimation of its further development. It analyses the threat to households leading to a debt trap. It deals with economic impact of state debtedness in connection with that of Czech households. Some attention is paid to the increasing unemployment as one of the strongest causes leading to a state of poverty and consequently to undesirable debtedness showing the evident link between unemployment and overdebtedness. At the same time, the emphasis is put onto individual responsibility and lifelong education as the prevention and solution to unemployment and doubtedness. The phenomenon of overdebtedness of Czech households is understood as a warning signal of the present.

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