The purpose of this masters thesis is to study issues of monitoring and analysis of users using DLP (Data Loss Prevention) system, the definition of internal and external attacks, the description of the main parts of the DLP system, managing of politic, monitoring user activities and classifying the data content. This paper explains the difference between contextual and content analysis and describes their techniques. It shows the fundamentals of network and endpoint monitoring and describes the process and users activities which may cause a data leakage. Lastly, we have developed endpoint protection agent who serves to the monitoring activities at a terminal station.

This study used a combination of historical and contemporary corpora to investigate semantic change within the contemporary American English slang words swag, flex, and swole. This study involved two parts. First, it analyzed each slang term’s earlier morphological form through collocate and contextual analysis within the Corpus of Historical American English (COHA). Second, it examined each slang term’s contemporary use in context within the News on the Web (NOW) corpus. After a comparison of the conclusions drawn from each analysis, it was found that the word swag underwent the process of semantic change known as amelioration and the words flex and swole experienced metaphorization.

Although replication is considered an indispensable part of the scientific method in software engineering, few replication studies are published each year. The rate of replication, however, is not surprising given that replication theory in software engineering is immature. Not only are replication taxonomies varied and difficult to reconcile, but opinions on the role of replication contradict. In general, we have no clear sense of how to build knowledge via replication, particularly given the practical realities of our research field. Consequently, most replications in software engineering yield little useful information. In particular, the vast majority of external replications (i.e., replications performed by researchers unaffiliated with the original study) not only fail to reproduce the original results, but defy explanation. The net effect is that, as a research field, we consistently fail to produce usable (i.e., transferable) knowledge, and thus, our research results have little if any impact on industry. In this dissertation, we dissect the problem of replication into four primary concerns: 1) rate and explicitness of replication; 2) theoretical foundations of replication; 3) tractability of methods for context analysis; and 4) effectiveness of inter-study communication. We address each of the four concerns via a two-part research strategy involving both a theoretical and a practical component. The theoretical component consists of a grounded theory study in which we integrate and then apply external replication theory to problems of replication in empirical software engineering. The theoretical component makes three key contributions to the literature: first, it clarifies the role of replication with respect to the overall process of science; second, it presents a flexible framework for reconciling disparate replication terminology; and third, it informs a broad range of practical replication concerns. The practical component involves a series of replication studies, through which we explore a variety of replication concepts and empirical methods, ultimately culminating in the development of a tractable method for context analysis (TCA). TCA enables the quantitative evaluation of context variables in greater detail, with greater statistical power, and via considerably smaller datasets than previously possible. As we show (via a complex, real-world example), the method ultimately enables the empirically and statistically-grounded reconciliation and generalization of otherwise contradictory results across dissimilar replications—which problem has previously remained unsolved in software engineering.

With diachronic corpus over the time periods, I selected a word that might be suitable for this type of study for detecting if potential semantic changes have occurred. In this study, I explored the lexical semantics of the word viral to see if the World Wide Web (WWW) has influenced the word. This essay explores how the WWW influences word meaning within a language. The present study has been done in two parts. The first part was done by collecting and comparing definitions from four different dictionaries: The Oxford English Dictionary 1933/1961, The Oxford Dictionary of English Etymology 1966, Compact Oxford Dictionary of Current English 2002, and Longman Dictionary of Contemporary English, 2018. Four different dictionaries were used to collect definitions that occurred during different periods; for example, two were used before the appearance of the WWW, one was used after the appearance of WWW, and the last dictionary was used to display the definition of contemporary English. The second part was done by corpus analysis. Two different corpora were used for this study: The Corpus of Contemporary American English (COCA) and the Corpus of Historical American English (COCA). Corpora were used to look through the word viral and to provide a useful source of how a particular word is used within language. The results showed that the principal definition of the word viral had obtained additional definitions within language, a definition related to Internet terminology.

This research seeks to acquire a deep understanding of how spirituality and mission correlate and shape each other. An initial review of missiological texts has revealed that spirituality is not often (nor explicitly) taken into consideration by missiologists. Likewise, mission generally does not occupy a central place within the academic discipline of spirituality. I contend that spirituality is the motor of mission and missiology and therefore cannot be only briefly mentioned or omitted from missiological discourse. This thesis explores this relationship with a specific focus on the Comboni Missionary Sisters. It explores the mission spirituality of their founder, Daniel Comboni, how this is taken up by the Comboni Missionary Sisters and how it shapes their lives and their being in mission. The research also aims to foster some transformations. It explores new ways for the Sisters to express their ways of being in mission in the context(s) in which they live, in order to be faithful to Comboni’s charism as well as to be a relevant presence today. The thesis proposes that mission spirituality be studied and lived by making use a Mission spirituality spiral. Its six dimensions are: spirituality, at the centre and all along the spiral; encounter with other(s) and with the context; context analysis; theological reflection (encounter with Scripture and Tradition); discernment for transformative ways of being in mission and reflexivity. A qualitative analysis is presented from interviews conducted with fifteen Comboni Missionary Sisters working in various continents. Genuine encounter with the Triune God, with the other(s), with the context and its analysis, and encounter with Scripture and Tradition lead to transformation in the person and subsequently to finding new ways of being in mission. The mission spirituality spiral is used as an analytical tool to study the mission spirituality of Comboni and the Comboni Missionary Sisters and also as a mobilising tool. Suggestions for further areas of research are made. The thesis concludes with some personal learning and transformation. / Christian Spirituality, Church History and Missiology / D. Th. (Missiology)

No description available.

Text in German, summaries and German and English / Das Ziel dieser Forschungsarbeit besteht darin, die Kontextanalyse als Methode für den missionalen Gemeindebau zu evaluieren. Im Fokus steht dabei die Fra-gestellung, wie die Kontextanalyse von Mitarbeitergruppen der Kirche für Bonn wahrgenommen und bewertet wird. Als theologische Herleitung dient die Aus-einandersetzung mit der kontextuellen Theologie. Anschließend wird der Zyklus Gesellschaftsrelevanter Gemeindearbeit erläutert, der für die Gemeindepraxis der Kirche für Bonn sowohl eine theoretische Grundlage als auch praktischer Leitfaden ist. Anhand des Empirisch-Theologischen Praxiszyklus wird anschlie-ßend eine qualitative Studie mit Gruppendiskussionen durchgeführt, welche an-hand der dokumentarischen Methode analysiert werden. Die Ergebnisse führen zu Thesen und Richtlinien für den Gebrauch der Kontextanalyse. Darüber hin-aus will die Studie einen missiologischen Beitrag leisten, indem die Ergebnisse in einen Dialog mit der kontextuellen Theologie gebracht werden und die Kontextanalyse als eine geeignete Methode für die missionale Praxis der Kirche vor-geschlagen wird. / The purpose of this research paper is to analyze the context analysis as a method for missional church ministry. The focus is on the question how groups of vol-unteers from the Kirche für Bonn perceive and evaluate the context analysis. The discussion of contextual theology serves as a theological derivation. The cycle of society-relevant church ministry is then explained, which is a theoretical foundation as well as a practical guide for the ministry of the Kirche für Bonn. On the basis of an empirical-theological cycle of practice a qualitative study of a group discussion is conducted and analyzed by the documentary method. The results lead to theses and guidelines for the use of context analysis. In addition, the study aims to provide a missiological contribution by bringing the results into a dialog with contextual theology and proposing context analysis as an ad-equate method for the missional practice of the church. / Christian Spirituality, Church History and Missiology / M. Th. (Missiology)

The mining industry in South Africa contributes significantly to the national economy. Despite stringent safety legislation, mining accidents cause numerous fatalities and injuries. Inadequate or insufficient training is often cited as a root cause of accidents. Conventional class-based safety training has not reduced the incidence of accidents significantly. By contrast, virtual reality training tools can provide simulated exposure to real-world working conditions without the associated risks. This study describes the application of design-based research (DBR) in the design and development of two desktop virtual reality (VR) systems for safety training in the South African mining industry. The results of a usability context analysis were applied in the design of a VR prototype on generic hazards recognition and rectification, which was used and evaluated at South Africa‘s largest platinum mine site. A case study was conducted to investigate the causes and occurrences of falls of ground, which resulted in the design and development of a second VR prototype focusing on identifying and addressing underground geological conditions. DBR was also used in the generation of an evaluation framework for evaluating VR training systems, namely the Desktop VR Evaluation Framework (DEVREF), which is the major deliverable of the research. DEVREF can make a major contribution to the domain of e-training in mines and is transferable and customisable beyond its initial application. The process flow of the research thus moved beyond merely providing a solution to a complex real-world problem and became a classic DBR study with dual outcomes, namely a practical real-world solution in the form of two VR training systems and a theoretical contribution in the form of the DEVREF evaluation framework. DEVREF evaluates the design of desktop VR training systems in the categories of instructional design, usability, VR systems design, and context-specific criteria for mining. The use of DEVREF is demonstrated by reporting the application of its criteria in evaluating the two VR training systems. Heuristic evaluation, end-user surveys, and interviews were used as evaluation methods. A third contribution is methodological, in that this work proposes a new DBR process model and an interaction design lifecycle model suitable for VR training systems. / Computing / D. Phil. (Information Systems)