This thesis provides a critical analysis of the post-Soviet police transformation that has been on the agenda for about two decades in all over the world. To elaborate and rethink this analysis within a concrete historical process, the transformation of the police in Turkey is focused on. However, as the number of political science-based studies on the police are very limited, and as the dominant academic studies on neoliberal police reform have been determined by policy makers themselves, that state of affairs has necessitated a prior theoretical research to be made on the question of &ldquo / what the police is&rdquo / . For, it is proved to be impossible to produce critical knowledge on police transformation without developing a theoretical framework on the nature of the modern police and the tensions embedded in it. Hence, before analyzing the neoliberal period, the thesis attempts to develop a class-based theoretical framework on the formation of the modern police in the 19th century, and concludes that the modern police apparatus has been shaped by a specific political division of labour between the state power and the class power. The form of the police is defined according to by which of these powers it is determined more, a process which has been constituted since the 19th century by a transnational collective agency that includes various fractions of the ruling classes as well as police chiefs and police intellectuals. It is the historical materialist method that provides the theoretical toolset to make sense of the transformation taking place in the police. Having analyzed the neoliberal police reform by the help of this theoretical toolset, the thesis maintains that in the neoliberal era the police apparatuses have been reintroduced to the political sphere as &ldquo / anti-statist non-state&rdquo / actors, and started making transformative interventions in the modern political field. The police restructured as a non-state actor has been dissolving the modern political field through various strategies. The thesis specifies these strategies on the basis of the police transformation process in Turkey. The police apparatus in Turkey has been constructing itself even as a &ldquo / civil society&rdquo / organization, and redefining the processes of legitimation, and mass participation of people in politics &ndash / which are necessary aspects modern political field- through its new police ideology. The main argument of the thesis is that this process as a whole is one that restores the class power of the capitalists over the police.

Determinants of wearing a bicycle helmet were examined. Interindividual differences in helmet wearing were formalized with three different health psychological theories. The Protection Motivation Theory (PMT) [1], explains intention for a health behavior using subjective beliefs on the efficacy and costs of a specific health behavior, self-efficacy and risk and severity of negative consequences as well as benefits of not doing said behavior. The Theory of Planned Behavior (TPB) [2] uses attitude, subjective norms and behavioral control about a (health) behavior to predict intention to a behavior, which in turn can predict actual behavior. Lastly, the Health Action Process Approach (HAPA) [3] is similar to PMT, but puts more emphasis on self-efficacy while omitting costs of beneficial behavior. lt includes both intention and behavior, as well as planning as an intermediate step between intention and behavior. [From: Theory]

This research investigates the impact of the interaction between the consumer and mobile service provider on the adoption of advanced mobile commerce services by existing consumers of mobile technology. These factors include: 1) Perceived Relationship Quality (PRQ), which is the consumer’s evaluation of the quality of his/her relationship with the mobile service provider, and 2) Perceived Value of the Adoption Incentive (PVI), which is the consumer’s evaluation of the value of incentives that are offered by the service provider to entice him/her to adopt the mobile service. The influence of these factors on consumer attitudes and intentions towards adopting mobile commerce services is studied and compared with three other well-known adoption factors including perceived usefulness, ease of use and the subjective norm. / This study was undertaken in three parts. Firstly, a conceptual study was conducted to investigate and analyse the existing literature on consumer adoption of mobile commerce services. This phase started with a general review of the existing studies using a novel model: the Entities-Interactions Framework, EIF. The EIF explains adoption behaviour in terms of interactions between the consumer and the other entities including the mobile service, the service provider and the social system. This framework was used to analyse the extent to which important adoption factors have been covered by past research and therefore identify the research questions. The conceptual study resulted in the development of a research model and relevant hypotheses. / Secondly, a large-scale questionnaire survey was conducted to test the research model and the proposed hypotheses. This part of the research helped give a broad picture of the influence of consumer-service provider factors on consumer adoption of mobile commerce services. Thirdly, face-to-face interviews with mobile phones users were conducted in order to validate the survey results and provide an understanding of the mechanisms that control the impact of the investigated factors. The research found that PRQ and PVI have an important influence on the attitude and intention of existing mobile phone users towards accepting and using advanced mobile commerce services. Furthermore, the research found that these newly introduced factors are more influential on consumer adoption perceptions than other well-established factors. / The study enriches our understanding of technology adoption by individuals because it explains why an existing user of a technology, such as mobile technology, will or will not adopt advanced versions of that technology. The findings affirm that in the context of communication technologies, which are interactive by nature, understanding the interaction between consumers and service providers is a key to understanding the progressive adoption by consumers of advanced forms of these technologies. The thesis provides practitioners (particularly mobile service providers) with a better understanding of the impact and implication of their interaction with consumers on consumers’ acceptance and use of mobile services. The study emphasises the importance of incorporating this understanding throughout the mobile service provision process, starting from the conceptualisation of the service to the actual provision of the service to the market. The study also offers a novel comprehension of how to view each mobile service offer as a consequence of the previous offer and a precedent of the next in order to enhance consumer adoption of mobile service in the short and long runs.

No description available.

Wertewandel ist ein bestimmender Faktor unserer Generation. Er durchdringt alle Bereiche des sozialen Miteinanders und macht auch vor den Subsystemen unserer Gesellschaft nicht halt. Der Wertewandel in den funktionellen Subsystemen der Wirtschaft ging dabei stets mit dem Begriff der Organisationsentwicklung einher. Diese ist jedoch nur in der Lage Teilaspekte des Wandels abzudecken, für eine ganzheitliche Betrachtung mangelte es bisher an einer theoretischen Unterstützung. Dieser Beitrag rückt daher das systemische Change Management in das Zentrum der Betrachtung. Neben seiner integrativen Ausrichtung zeichnet es sich vor allem durch eine normative Fundierung aus. Es soll anhand eines konkreten Beispiels aufzeigt werden, wie das systemische Change Management strukturiert ist und welche Wirkungsmechanismen es in einem organisationalen Wandlungsprozess entwickeln kann.:1 Von der Organisationsentwicklung… 1 2 Der Grundgedanke der Systemdidaktik 1 3 Die normative Konstituierungsebene 3 4 Empirische Bedingungs- und Entscheidungsebene 5 4.2 Das Bedingsfeld Adressat 5 4.2 Entscheidungsfelder Methodik und Thematik 6 4.2.1 Thematik 6 4.2.2 Methodik 9 5 Die normative Ergebnisebene 12 6 Revision und Evaluation 13 7 … zum systemischen Change Management 14 Literaturverzeichnis 16 Quellenverzeichnis 16

L'obiettivo del presente lavoro è quello di esaminare criticamente le prospettive teoriche più note sul problema delle relazioni tra sviluppo concettuale del bambino ed acquisizione della prima lingua. Per quanto il lavoro si concentri in particolare sullo sviluppo della componente lessicale, ovvero sul legame tra concetti e apprendimento delle parole con cui gli stessi vengono codificati, verranno necessariamente trattati anche alcuni aspetti relativi alla competenza morfologica e sintattica. Dopo aver presentato sinteticamente le principali teorie proposte nell'ambito della linguistica acquisizionale e della psicologia dello sviluppo, procederemo ad una problematizzazione e discussione dei punti critici delle stesse alla luce dei risultati ottenuti in sede sperimentale negli ultimi anni. Partendo dalla consapevolezza che nell'ambito della linguistica, forse ancor più che in altre discipline, il contrasto tra impostazioni teoriche diverse si traduce spesso in discrepanze significative nell'interpretazione degli stessi dati empirici, abbiamo cercato di dare lo stesso spazio ai vari orientamenti teorici. L'obiettivo di questa tesi, infatti, non è quello di dare giudizi di merito sulla validità di una teoria in quanto tale rispetto ad un'altra, quanto di discutere in modo trasversale i nodi più problematici delle varie teorie e le implicazioni delle stesse. Questo intento è particolarmente evidente nelle conclusioni della tesi, strutturate intorno ad una serie di domande di ricerca. / This work provides a critical overview of the major theoretical perspectives on the relationships between conceptual development and first language acquisition. While our focus is on lexical development (ie. on the relation between learning a word and acquiring the relevant concept), we will also touch on some aspects which pertains more specifically to morphological and syntactical development. After briefly introducing the major theories developed in the field of first language acquisition and developmental psychology, we will discuss them in the light of experimental data collected in recent years. As the same empirical findings tend to be interpreted in completely different ways, in our work we tried to give voice to authors supporting different views. Our goal is not to assess the merits of these theores as such, but to take this comparison as an opportunity to discuss the implications and issues thereof. This will be particularly clear in the Conclusions of our work, which are structured as a series of research questions.