There are various notions of positivity for matrices and linear matrix-valued maps that play important roles in quantum information theory. The cones of positive semidefinite matrices and completely positive linear maps, which represent quantum states and quantum channels respectively, are the most ubiquitous positive cones. There are also many natural cones that can been regarded as "more" or "less" positive than these standard examples. In particular, entanglement theory deals with the cones of separable operators and entanglement witnesses, which satisfy very strong and weak positivity properties respectively. Rather complementary to the various cones that arise in entanglement theory are norms. The trace norm (or operator norm, depending on context) for operators and the diamond norm (or completely bounded norm) for superoperators are the typical norms that are seen throughout quantum information theory. In this work our main goal is to develop a family of norms that play a role analogous to the cone of entanglement witnesses. We investigate the basic mathematical properties of these norms, including their relationships with other well-known norms, their isometry groups, and their dual norms. We also make the place of these norms in entanglement theory rigorous by showing that entanglement witnesses arise from minimal operator systems, and analogously our norms arise from minimal operator spaces. Finally, we connect the various cones and norms considered here to several seemingly unrelated problems from other areas. We characterize the problem of whether or not non-positive partial transpose bound entangled states exist in terms of one of our norms, and provide evidence in favour of their existence. We also characterize the minimum gate fidelity of a quantum channel, the maximum output purity and its completely bounded counterpart, and the geometric measure of entanglement in terms of these norms. / Natural Sciences and Engineering Research Council (Canada Graduate Scholarship), Brock Scholarship

The standard theoretical account of transnational advocacy networks (TANs) is one of principled non-state actors remaking world politics by upsetting conventional notions of power in the international system. Relying on persuasion and framing instead of disruption and protest, these global networks of activists, NGOs, scientists and technical experts transform states and their preferences by developing, promoting, and monitoring compliance with norms. At the core of this literature is an implicit assumption of fixity in the moral commitments of TANs that galvanizes collective identity, sustains transnational mobilization, and ultimately allows them to leverage actors much more powerful than themselves. By contrast, this dissertation develops a theory of “advocacy drift” based on a selection of transnational issue campaigns in the People’s Republic of China. It argues that in state-dominated contexts with highly developed institutions of social control, immovable national interests sometimes exert transformative effects on the principled goals of activist campaigns or see the TAN incorporated into the state itself. This finding not only suggests that authoritarian governments influence advocacy networks just as advocates can influence those governments, but that the preferences and identities of TANs are less static than previously thought, and may shift in response to exogenous environmental stimuli. / Thesis (Ph.D, Political Studies) -- Queen's University, 2011-08-08 21:05:30.662

The lack of culturally appropriate norms for assessing the speech and language status of Malaysian children has been an ongoing issue in Malaysia. At present, there are no normative data against which to assess the phonological skills of Malaysian children. Malaysian Chinese children are usually bilingual or multilingual. They acquire English, Mandarin Chinese and Malay during their preschool years. English that is used in Malaysia is commonly recognized as Malaysian English (MalE). MalE has distinctive phonological characteristics that are different from those of so-called Standard English (SE). However, the variations of MalE may not be completely understood by many speech-language pathologists (SLPs) in Malaysia, and this may lead to difficulty in differentiating speech differences resulting from MalE dialectal features and true speech disorders. As well as establishing speech norms for MalE speaking children, information is needed about the current assessment practices of the phonological development of MalE speaking children. Three studies were carried out for the present thesis. The first study was designed to provide insight into Malaysian SLPs’ perspectives on the current use of articulation and phonology assessments in the country. It reports the results of a survey of 38 Malaysian SLPs in term of the types of articulation and phonological assessments currently used, SLPs’ perceptions about the adequacy and accuracy of current articulation and phonological assessment in meeting clinical needs, the experiences of SLPs in using current articulation and phonological assessments, as well as their perception of the need for further research in the areas of articulation and phonology. The findings indicated that informal articulation or phonological assessments were widely used. Only a minority of the respondents used standardized articulation or phonological assessments. The majority of the respondents felt that the lack of locally developed standardized tests and the utilization of informal assessments of articulation and phonology in their clinics did not provide accurate diagnoses or intervention plans. They felt that there was a need for collecting phonological developmental data and creating articulation and phonology assessments for Malaysian children. The second study was designed to identify characteristics of the consonant and vowel inventories of MalE as well as phonetic realizations of speech sounds, by investigating the speech production of ten adult Chinese speakers of MalE. The participants were asked to read a list of 206 single words which contained all expected MalE consonants, consonant clusters and vowels. These speech sounds were sampled in several different words and in different syllable-word positions. This study goes beyond previous studies of MalE phonology by using a quantitative auditory phonetic analysis. The characteristics observed were first categorized according to their frequency of occurrence and then further grouped into categories based on the possible influences of British English or American English as well as local Malaysian languages (Mandarin Chinese and Malay) and dialects. The interference patterns within MalE resulting from the influence of local languages and Chinese dialects were also discussed. The phonological features of MalE which converged with developmental phonological processes in SE children were explored. An understanding of the phonological features and realizations of MalE speech sounds is important because this will help speech-language pathologists to differentiate dialectal phonological features exhibited by MalE speaking children from phonological differences and disorders. The third study which was also the major study of this thesis was designed to provide valid and reliable normative data for the phonological development of MalE speaking Chinese children between the ages of 3 and 7 years. This study provided a description of the children’s phonological system in MalE in terms of i) age of acquisition of speech sounds, ii) speech sound accuracy and iii) phonological process use. 264 typically developing English speaking Malaysian Chinese children between the ages of 3 and 7 years were recruited to participate in this cross-sectional study. In a pilot study, eleven words were eliminated from the list used in the second study, leaving a list of 195 words which sampled consonants, consonant clusters and vowels in various syllable-word positions and phonotactic structures. The words were illustrated and presented colourfully in composite pictures to elicit a large and well-controlled single word speech sample. All the speech data gained were transcribed phonetically and analyzed quantitatively. The findings revealed that MalE children’s speech sound accuracy was underestimated when MalE dialectal features were not taken into consideration. MalE speaking children exhibited phonological acquisition patterns that were both similar and different to SE. The differences found were mainly due to the cross-linguistic effects of Mandarin Chinese and Malay which were acquired at the same time by MalE speaking children. The influence of Mandarin Chinese and Malay appeared to accelerate or delay the phonological acquisition of MalE based on phonetic similarity theory. The findings of the present study highlight the need to consider MalE dialectal features in the phonological analysis of MalE speaking children. The differences in phonological acquisition of MalE and SE indicate that the norms of SE are not suitable to be used for MalE speaking children. This study will provide useful and locally appropriate normative developmental data on phonological acquisition for MalE speaking Chinese children. Speech-language pathologists in Malaysia will be able to use it as a guideline in assessing and treating clients with articulation and phonological disorders. In addition, these normative developmental data are a prerequisite to the eventual establishment of a phonological assessment tool specifically designed for MalE.

Engelfors Trilogy is a three-part fantasy novel consisting of Circle, Fire and The key, written by Mats Strandberg and Sara Bergmark Elfgrens. Circle was nominated for the August Prize award 2011, which is a literary prize awarded each year. The book has also been translated into 25 different languages. Fire came out in August 2013 and is the part of the novel that I will concentrate on in these theses. What I will do in this paper is a queer feminist analysis of the novel's main characters in the book Fire. A similar analysis has been done of the first novel Circle, with few differences, by Anna Bergengren 2012. The purpose of this analysis is to with the help of the major analytical concepts of queer as sexuality, gender, class and ethnicity find standards and standard beliefs in the text that creates the various personalities. By means of the close reading and main character portraits find current standards. The results show a wide range of standards creation in terms of sexuality, gender, class and ethnicity, but also standard changes. These creations of standards express themselves clearly and emphasize gender stereotypes. For example of how a normal woman should be and behave in order to be considered feminine, such as that a woman should dress feminine and wear make-up. A sexual standard in the form of heterosexuality is the only acceptable sexual norm, and different standards depictions in the form of class and ethnicity for the sake of the advantages and disadvantages in society. These standards beliefs are clearly depicted in the story while they criticized and thereby changing.

In this thesis we show how and why non-family managers are excluded in family firms. Additionally, we depict the implications of exclusion on an individual as well as a business level. The literature framework that consists of literature from family business and organizational as well as socio-psychological studies lays the foundation for our qualitative empirical research. A method triangulation of semi-structured interviews and vignettes, based on empirical material from seven cases, is applied to understand the exclusion of non-family managers. Our findings suggest that exclusion is prevailing in family firms. Hereby, family members as well as non-family managers can be the ones excluding. We identified six main categories why exclusion of non-family managers happens. Exclusion can be based on the family’s values and norms, exclusive knowledge of a family member, the need of quick decision making, the need of secrecy, the manager’s professional values and norms, as well as the manager’s personal values and norms. Further, exclusion can take place in formal and informal selective arenas, through formal and informal breach of agreements, through structural and cultural hindrances, as well as through differences between enacted and espoused values. Moreover, we reveal several implications exclusion has on an individual and on a business level. The findings contribute to the theoretical and managerial understanding of exclusion in family firms. Thus, increasing the awareness of its existence in family firms. Additionally, we contribute to current research about exclusion in family firms by providing more insights into the complex phenomenon. This thesis is of interest to any individual in a leading position in family firms, as well as academics in the research field of family businesses.

In the diachronic studies of Afrikaans in the past, the focus used to be on the origin and early development of Afrikaans from Dutch. During the twentieth century, the philological school, with a tradition of researching all Cape-Dutch coloured texts in detail, was established through the work of J. du P. Scholtz and his students. Through their analyses, they estimated the stabilisation of Afrikaans as early as the end of the eighteenth century (for example Raidt, 1991:145; Ponelis, 1994:229). In the past few decades, however, this estimation has begun to receive criticism from other scholars, including Roberge (1994:159) and Deumert (2004:20). With the help of a corpus, Deumert (2004) has shown that there is substantial variation in Afrikaans letters as late as the early twentieth century, and this study expands on her work by researching the variation in published writing. This is done by focusing on verbs, as there is significant change from the Dutch verbal system to the Afrikaans verbal system. This study uses corpus linguistic research methods, and researches Dutch-Afrikaans variation in verbs in published Afrikaans texts, compiled in three corpora. The main corpus was compiled from all the Afrikaans writings of Totius (J.D. du Toit) in the publication Het Kerkblad from 1916 to 1922. Two control corpora are also used: the first was compiled from excerpts from published Afrikaans books for the same period, and the second was compiled from excerpts from Afrikaans periodicals for the same period. In order to compensate for the shortcomings of corpus data alone, normative works on Afrikaans from the relevant period are also taken into account, and there is shown which recommendations these works made about the relevant constructions, and how the corpus data correlates with these recommendations. Variation in six verbal constructions are analysed in this study: 1. End consonant t/n (for example gaat/gaan): the old (more Dutch) word forms are scarcely used in the corpora, while the modern Afrikaans word forms are almost fully established. 2. End consonant g (for example seg/sê): the old word forms are also scarcely used in the corpora, while the modern word forms take the lead. 3. Stem vowel (for example breng/bring): the old word forms are more frequent at the beginning of the period, followed by some uncertainty, with the modern word forms taking over by the end of the period. 4. Preterite (specifically had/gehad and werd/geword): there is great instability throughout, worsened by a distinction in use between main verbs and auxiliary verbs made by some authors. 5. Past participle (for example gedaan/gedoen): there is significant instability at the beginning of the period, but the modern word forms are used more frequently by the end of the period. 6. Perfect tense auxiliary verb (is/het): the old form is still used in the corpora, but the modern form is more frequent from the beginning, and becomes even more frequent towards the end. This data shows that there was still significant variation in Afrikaans under Dutch influence as late as the early twentieth century, and the correlation between the different corpora implies that the written language might have been much closer to the spoken language than had been previously assumed. It is further confirmed by the amount of attention this variation gets in the normative works from that period. / Thesis (M.A. (Afrikaans and Dutch))--North-West University, Vaal Triangle Campus, 2013

The gym has the potential to be a valuable resource for adult physical activity. Yet, despite this, the gym environment remains a particularly underdeveloped area of study. Women’s gym experiences in particular is an area of research that needs a greater focus, as currently the literature tends to focus on women’s gym experiences in extreme or isolated contexts. Thus, this research sought to illuminate the female, gendered experience within a traditional, mixed gendered gym context. Through the use of unstructured life story interviews, this research illuminated the dominant gendered expectations that women perceive within the gym space and how these expectations interact with/in women’s gym use. Through this exploration this research also discussed what women perceived could be changed in order to benefit their gendered gym use.

This program of research investigated the harmful effects of mistreatment by the workgroup, and the role of perceived rejection as a critical mediator linking mistreatment and outcomes. This research program had three primary purposes. First, the research aimed to examine the important role of workgroup mistreatment as an independent predictor of negative outcomes, over and above the influence of supervisor mistreatment. Second, the research aimed to examine the effect of perceived rejection as an explanatory variable linking workgroup mistreatment and outcomes. Finally, the moderating effect of organizational norms on the relationship between workgroup mistreatment and perceived rejection was examined. The relationships of interest were examined over four studies, using multiple methods of data collection, across part-time and full-time working samples. In Study 1 (Chapter 2), the independent role of workgroup mistreatment and the mediating role of perceived rejection were examined. One hundred and forty two part-time working participants took part in the study. The participants completed a questionnaire on workplace behaviors in their organizations. The results of hierarchical regression analyses revealed a strong harmful effect of workgroup mistreatment, independent of mistreatment by the supervisor. In addition, the results showed that perceived rejection fully mediated the relationship between workgroup mistreatment and depression and organizational based self esteem. The study highlighted that perceived rejection acts as a key underlying psychological mechanism involved in the effect of workgroup mistreatment. This study has been published in the Journal of Occupational Health Psychology. Study 2 and Study 3 were presented as one paper in Chapter 3. The aims of these two studies was to explore the effects of workgroup mistreatment on a wider range of individual and organizational level outcomes, and to provide further evidence of the mediating role of perceived rejection as observed in Study 1. The results from both studies demonstrated that workgroup mistreatment had a significant and independent role in predicting negative individual and organizational level outcomes, providing support for the findings of Study 1. In the first study, 189 participants received scenarios manipulating workgroup mistreatment and supervisor mistreatment. The results of hierarchical regression analyses revealed that workgroup mistreatment harmfully affected participants, over and above that of the supervisor. The results also demonstrated that perceived rejection mediated the positive relationships between workgroup mistreatment and depression and organizational deviance, and also the negative relationships between workgroup mistreatment and organizational based self esteem and organizational citizenship behaviors. The second study included an additional aim, to examine the moderating role of supportive organizational norms. Two hundred and twenty nine participants read scenarios that manipulated workgroup mistreatment, supervisor mistreatment and organizational norms. The results of hierarchical regression analyses revealed the significant harmful effects of workgroup mistreatment, over and above the influence of supervisor mistreatment. The results also revealed the mediating role of perceived rejection. The direct effect of positive organizational norms also emerged, consistent with previous research. In addition, the result revealed that employees who experienced supportive organizational norms were more likely to reconcile with their workgroup members after experiencing mistreatment compared to employees who experienced hostile organizational norms. Finally, an unexpected pattern on the key affective variables of depression and organizational based self esteem emerged, such that mistreatment led to more negative outcomes in the supportive norms condition than in the hostile condition, where employees appeared to be desensitized. This paper is currently under review at the Journal of Applied Social Psychology. In Study 4 (Chapter 4), the overall model of workplace mistreatment was tested on a sample of full-time workers in an applied setting. One hundred and seventy two adults took part in the study. Participants were required to evaluate their workplace regarding mistreatment and organizational norms and to report their own psychological, behavioral and organizational outcomes. The results revealed that workgroup mistreatment was associated with increased depression, stress and avoidance, over and above supervisor mistreatment. In addition, the results revealed that perceived rejection acted as an explanatory variable linking workgroup mistreatment to a number of outcomes. Furthermore, the moderating role of hostile organizational norms emerged on depression, stress, reconciliation and avoidance. This paper is currently under review at the Journal of Occupational Health Psychology. Overall, the four studies provided empirical support for the majority of the hypotheses. The effects were demonstrated for a range of psychological, behavioral, and organizational level outcomes, using multiple methods of data collection, across part-time and full-time workers. At the conclusion of the thesis (Chapter 5), an overall summary is provided of the findings across all four studies, practical and theoretical implications and research directions.

Thesis (M.I.S.) --University of Montana, 2009. / Title from author supplied metadata. Description based on contents viewed on June 11, 2009. ETD number: etd-03202009-115827. Author supplied keywords: rules ; rule types ; ethics ; business ethics ; social theory. Includes bibliographical references.

Thesis (Ph. D.)--University of California, San Diego, 1997. / Vita. Includes bibliographical references.