Diploma thesis is focused on matters of electronic signatures and their possible usage in accounting and business process. The paper is divided into two parts. Subject of the first part is general analysis of terminology and characteristics of electronic signature, certificates and certification authorities and time stamps, including analysis of strengths and weaknesses of these services. At the end of this theory part are outlined some of the most common choices of using electronic signature in accounting system. In second part are analysed results of research, which was performed by sending questionnaire to a number of randomly chosen companies.

Der Aufsatz rekonstruiert die Dialektik von Individualisierung und moderner Sozialpolitik und führt zu diesem Zweck die Diskussionsstränge um die Entstehungsbedingungen von staatlicher Sozialpolitik und um die Weiterentwicklung von Sozialpolitik zusammen. Die Analyse befaßt sich zunächst mit Individualisierung als Voraussetzung für die Entstehung moderner Sozialpolitik, um dann, ebenfalls noch in historischer Perspektive, die Bedeutung von Sozialpolitik für die Vollendung der modernen Individuen als Staatsbürger zu betrachten. Anschließend wird die sozialpolitische Strukturierung von Lebensläufen in der Gegenwart diskutiert und dargelegt, daß Sozialpolitik nicht nur reguliert, sondern auch Handlungsspielräume eröffnet und deren individuelle Nutzung möglich macht. Zuletzt wird nach aktuellen staatlichen Reaktionen auf individuelles Handeln gefragt. Die Beobachtung der historischen Kontinuität, mit der Individuum und Sozialpolitik von den Anfängen der gesellschaftlichen Moderne bis in die Gegenwart aufeinander einwirken und in ihrer Entwicklung miteinander verwoben sind, soll dazu anregen, die Analyse moderner Sozialpolitik in eine umfassende gesellschaftstheoretische Perspektive zu stellen.:Einleitung; Individualisierung und die Entstehung moderner Sozialpolitik; Die Bedeutung von Sozialpolitik für Individualisierung; Sozialpolitische Strukturierung von Lebensläufen; Biographische Handlungsspielräume durch sozialpolitische Sicherung; Sozialpolitische Reaktionen auf individuelles Verhalten; Schluß

The diploma thesis deals with village settlements in the Czech Republic. First, the term village and other related terms are defined. The village is perceived from the point of view of legislation and spatial planning. The introductory part also includes a description of the historical development and structure of the villages and mentions folk architecture. The main part of the work is focused on the current state of Czech villages. There is a general analysis covering areas such as public space, public amenities, green, transport, monuments, or new development. The analysis was applied to villages located in the administrative district of the municipality with extended powers of Kroměříž and to the municipality of Rataje. Based on the findings, it evaluates villages and outlines the possibilities for their future development.

No Abstract / Thesis / Bachelor of Arts (BA)

With the dawn of democracy, the South African social security system was in dire need of change. The right of access to social security was for the first time entrenched as a fundamental right in the 1995 Constitution. Since then, many changes have been effected to the present formal social security system, but these were mostly ad hoc and lacked a comprehensive approach. The past history of the country led to the exclusion of the majority of the population from formal social security protection. The excluded and marginalised had to rely on informal social security measures to provide social protection. This resulted in a system of co-existence between formal and informal social security. Although informal social security is increasingly recognised as part of the social security landscape, the role and importance of informal social security have largely been ignored in all reforms to improve the protective scope of the present social security system. The thesis aims to change this. Informal social security has been denied a rightful place in the South African social security landscape. The thesis recommends a model as to how the divide between formal and informal social security can be bridged. This model will, it is hoped, serve as a baseline for stimulating debate and generating new innovative ideas as to how to improve the present social security system in South Africa. / Jurisprudence / LLD

With the dawn of democracy, the South African social security system was in dire need of change. The right of access to social security was for the first time entrenched as a fundamental right in the 1995 Constitution. Since then, many changes have been effected to the present formal social security system, but these were mostly ad hoc and lacked a comprehensive approach. The past history of the country led to the exclusion of the majority of the population from formal social security protection. The excluded and marginalised had to rely on informal social security measures to provide social protection. This resulted in a system of co-existence between formal and informal social security. Although informal social security is increasingly recognised as part of the social security landscape, the role and importance of informal social security have largely been ignored in all reforms to improve the protective scope of the present social security system. The thesis aims to change this. Informal social security has been denied a rightful place in the South African social security landscape. The thesis recommends a model as to how the divide between formal and informal social security can be bridged. This model will, it is hoped, serve as a baseline for stimulating debate and generating new innovative ideas as to how to improve the present social security system in South Africa. / Jurisprudence / LLD

<p>Predmet istraživanja ove doktorske disertacije je mogućnost uspostavljanja modela Big Data sistema sa pripadajućom softversko &ndash;&nbsp; hardverskom arhitekturom za podr&scaron;ku senzorskim mrežama i IoT uređajima. Razvijeni model počiva na energetsko efikasnim, heterogenim, masovno paralelizovaim SoC hardverskim platformama, uz podr&scaron;ku softverske aplikativne arhitekture (poput OpenCL) za unifikovan rad.<br />Pored aktuelnih hardverskih, softverskih i mrežnih računarskih tehnologija i arhitektura namenjenih za rad podkomponenata modelovanog sistema u radu je predstavljen istorijski osvrt na njihov razvoj. Time je nagla&scaron;ena tendencija cikličnog kretanja koncepcijskih paradigmi računarstva, kroz svojevrstne ere centralizacije &ndash; decentralizacije computinga. U radu su predstavljene tehnologije i metode za ubrzavanje operacija&nbsp; u bazama i skladi&scaron;tima podataka. Istražene su mogućnosti za bolju pripremu Big Data informacionih sistema&nbsp; koji treba da zadovolje potrebe&nbsp; novo najavljene informatičke revolucije op&scaron;te primene računarstva tzv. Ubiquitous computing-a i Interneta stvari (IoT).</p> / <p>The research topic of this doctoral thesis is the possibility of establishing a model for Big Data System with corresponding software-hardware architecture to support sensor networks and IoT devices.&nbsp; The developed model is based on energy efficient, heterogeneous, massively parallelized SoC hardware platforms, with the support of software application architecture. (Such as an open CL) for unified operation.&nbsp; In addition to current hardware, software and network computing technologies, and architecture intended to operate subcomponents of the system modeled in this paper is presented as an historical overview of their development.&nbsp; Which emphasizes the tendency of the cyclic movement of the conceptual paradigm of computing, through the unique era of centralization/decentralization of computing. The thesis presents the technology and methods to accelerate operations in databases and data warehouses. We also investigate the possibilities for a better preparation of Big Data information systems to meet the needs of the newly announced IT revolution in the announced general application of computing called Ubiquitous computing and the Internet of Things (IoT).</p>