In recent years, Interface Management (IM) practices have been emerging to address the challenges of managing complex capital projects. These challenges include the added complexity and scale of these projects, globalization, geographical distribution and various working cultures, and different internal and external risks. Oil sands, off-shore and nuclear are examples of this class of projects. Despite an emerging consensus on the effectiveness of IM for facilitating complex projects delivery, IM definitions, elements, and the way it has been implemented varies widely across the construction industry. Furthermore, identifying key interface points, integrating IM with the project schedule, and the relationship between IM implementation and project performance are significant questions that owners and contractors wish to have addressed. Therefore, the objectives of this thesis are to develop a workflow driven process for IM, study its current status in the industry, develop an algorithm to identify key interface points and integrate IM with project schedule, and investigate the relationship between IM implementation and project performance. This research is mostly focused on industrial construction, though some data from other sectors is included. In this thesis, the elements and fundamental definitions of Interface Management are proposed. Then, a workflow driven Interface Management System (IMS) is developed, which lays out a strategy to systematically identify and manage stakeholders’ interfaces with the objective of more effective risk management in capital projects. Once the IMS ontology is defined, the current state of IM in the construction industry is studied through data collection on 46 projects by conducting questionnaire based interviews. The interviewed projects are from different sectors of the industry, with various sizes and geographical locations. This study aims at identifying the project characteristics that lead to formal IM implementation in a project, current common IM practices in the industry, and criteria to assess the status and effectiveness of IM. Furthermore, the relationship between IM implementation and project performance in terms of cost and schedule growth is investigated by employing descriptive and statistical analysis tools. One observation was that those projects that implemented IM at a high level experienced lower cost growth and less variation in the cost growth. This thesis also proposes a methodology to identify key interface points by recognizing the interdependency relationships between them and creating the Interface Points Network. By analyzing the network, two types of high impact and risk prone interface points are identified. Once the key interface points are recognized, they are linked to the interface milestones on the project schedule, to integrate the cyclic information of IMS with the conventional, sequential planning, scheduling and control paradigms (e.g. CPM). The proposed algorithms are validated on a representative offshore model project. In summary, the proposed algorithms in this thesis provide a framework to improve project performance through better alignment between stakeholders, enforcement of contract terms, and effective sharing and distribution of risk-related information within formalized interface management framework. The empirical analysis also sets a foundation for construction organizations to assess their IM with regard to the current practices in the industry and a roadmap to improve their IM practices to more mature levels.

1. The central theoretical argument of this study is that Dr. D. Martyn Lloyd-Jones maintains a true and Biblical view of sin and that he sets off his view meaningfully and apologetically against unbiblical views regarding sin. The purpose of the study is to investigate Lloyd-Jones's view of sin and to indicate that it can at present be applied meaningfully and apologetically. 2. To develop and substantiate this argument, the following procedure has been followed: 2.1. Lloyd-Jones's theological background is established as reliable. 2.2. His position regarding apologetics and his points of departure concerning it are dealt with. He begins by examining man and his fall into sin. The gospel, as God's way of salvation, is set against unbiblical views regarding man and his redemption. His points of departure indicate how the fall of man has resulted in a humanistic anthropology and how this in turn has led to unscriptural standpoints regarding sin. The Biblical view of man, on the other hand, is based on man being made in the image of God. The fall of man damage this image of God in man. God restores this image by means of the redeeming sacrifice of his Son so that the restored man can once again become the image bearer through the working of the Holy Spirit. 2.3. Lloyd-Jones's apologetic points of departure are followed by an examination of his views regarding sin. His views are based on the Biblical doctrine of original sin and especially on the text of Romans 5:12-21. Lloyd-Jones's basic premise regarding original sin is: 'The world is as it is today because when Adam sinned all sinned". Effective apologetics should use the Biblical doctrine of original sin by referring to the positive antipole, namely redemption in Christ. 2.4. From original sin flows all acts of sin. That is why the characteristics of sin are investigated. The most important conclusions resulting from the characteristics of sin are: 2.4.1. That sin deliberately rejects and suppresses the truth and that the sinner is pleased about the sin which is committed (Romans 1:32; Philippians 3:19). 2.4.2. That the keyword for sin in the New Testament namely hamrtia, essentially means "missing your goal". However the exegesis of Lloyd-Jones indicates that the sinner does not only miss his goal, but does not even aim at the target; in fact, he aims at a different target from the one God sets for him, instead of the living God being worshipped, the creature and creation are worshipped (Romans 1:18-32). 2.4.3. That sin causes spiritual disintegration. This is why people are so susceptible to superficial and unscriptural trends. 2.4.4. That sin is directed primarily against God (Psalm 51:6). 2.4.5. That a true doctrine of sin calls forth a healthy realisation of sin and therefore also a realisation of one's dependence on God for eternal salvation (cf. Matthews 5:3). 2.4.6. That God's judgement of sin as a breach of his covenant is intensified in the church of the New Testament (d. Hebrews 10:19-31). 2.5. Lloyd-Jones uses his view of sin with the intention of awakening a realisation of sin in unbelievers and in this way encouraging the need for redemption. 2.6. The same doctrine of sin is used to foster the sanctification of believers. The process of sanctification consists of the mortification of sin. This process occurs through the direction of the Holy Spirit. 3. Sinful acts are manifested in false doctrines and false religions. This is why Lloyd-Jones's fields of application are examined. A feature of false doctrines and false religions used virtually throughout by Lloyd-Jones in the apologetic process, is the additions to or detractions from the Bible - or both: 3.1. The Roman Catholic Church adds to Scripture by accepting an open canon as it is embodied in Roman Catholic tradition. It is precisely as The Roman Catholic Church system places itself between man and Christ and in this way people's eternal salvation is compromised. 3.2. In contrast with humanism and the resulting uncertainty concerning eternal salvation in the Aminian theology, Lloyd-Jones focuses on the sovereignty of God and the consequential certainty of salvation in the Calvinistic doctrine of predestination. 3.3. If the Darwinian evolutionary doctrine were true, the Biblical doctrine of sin and salvation would be meaningless. Lloyd-Jones uses the story of creation and the fall of man as it is described in Genesis 1-3 as actual occurrences to show that evolutionism is simply a theory. 3.4. Against Christian Science's focus on temporary and earthly prosperity, Lloyd-Jones places man's eternal prosperity as a higher priority. Sin threatens man's eternal prosperity. The Christian Scientists add to the Bible by placing the Science of Mind above the Bible. They detract from the Bible by regarding sin simply as ignorance. 4. Outstanding and admirable features of Lloyd-Jones's apologetics are the way in which he pursues apologetics and the substantial quality of his discussion. He approaches apologetics in an atmosphere of love for the truth and love for the sinner. Lloyd-Jones's point of departure is essentially a prayerful development and true exposition and application of the Word. / Thesis (Th.M. (Ethics))--North-West University, Potchefstroom Campus, 2004.

La géométrie algorithmique est une discipline en pleine expansion dont l'objet est la conception d'algorithmes résolvant des problèmes géométriques. De tels algorithmes sont très utiles notamment dans l'ingénierie, l'industrie et le multimédia. Pour être performant, il est fréquent qu'un algorithme géométrique utilise des structures de données spécialisées.Nous nous sommes intéressés à une telle structure : le diagramme de Voronoï et avons proposé une généralisation de celui-ci. Ladite généralisation résulte d'une extension du prédicat du disque vide (prédicat propre à toute région de Voronoï) à une union de disques. Nous avons analysé les régions basées sur le prédicat étendu et avons proposé des méthodes pour les calculer par ordinateur.Par ailleurs, nous nous sommes intéressés aux " problèmes de placement de formes ", thème récurrent en géométrie algorithmique. Nous avons introduit un formalisme universel pour de tels problèmes et avons, pour la première fois, proposé une méthode de résolution générique, en ce sens qu'elle est apte à résoudre divers problèmes de placement suivant un même algorithme.Nos travaux présentent, d'une part, l'avantage d'élargir le champ d'application de structures de données basées sur Voronoï. D'autre part, ils facilitent de manière générale l'utilisation de la géométrie algorithmique, en unifiant définitions et algorithmes associés aux problèmes de placement de formes.

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This thesis presents a technique for face recognition that is based on image registration. The image registration technique is based on finding a set of feature points in the two images and using these feature points for registration. This is done in four steps. In the first, images are filtered with the Mexican hat wavelet to obtain the feature point locations. In the second, the Zernike moments of neighbourhoods around the feature points are calculated and compared in the third step to establish correspondence between feature points in the two images and in the fourth the transformation parameters between images are obtained using an iterative weighted least squares technique. The face recognition technique consists of three parts, a training part, an image registration part and a post-processing part. During training a set of images are chosen as the training images and the Zernike moments for the feature points of the training images are obtained and stored. In the registration part, the transformation parameters to register the training images with the images under consideration are obtained. In the post-processing, these transformation parameters are used to determine whether a valid match is found or not. The performance of the proposed method is evaluated using various face databases and it is compared with the performance of existing techniques. Results indicate that the proposed technique gives excellent results for face recognition in conditions of varying pose, illumination, background and scale. These results are comparable to other well known face recognition techniques.

In Great Plains archaeology, differences in projectile point morphologies are used to define typological groups, which are subsequently inferred to reflect unique cultural groups. The goal of this project was to investigate the variability between projectile points dating to the Late Middle Prehistoric period (2,500 – 1,300 BP) since some researchers associate these cultural remains with one group (Besant phase) while others separate them into Outlook, Besant, and Sonota phases/complexes. Metric and non-metric attributes of projectile points from six single component sites, Fincastle, One-Eleven, Happy Valley, Muhlbach, Fitzgerald, and Ruby, were statistically examined. The results showed that basal attributes remain relatively constant, while blade aspects vary greatly. Since the base of a point is considered more typologically indicative than the blade, which is connected to functional aspects, it was concluded that, based on the projectile points, these represent one typological group. / xii, 277 leaves ; 29 cm

Fading Points is a piece of music for large wind ensemble. The work is concerned with time perception and is designed to convey to the listener a long temporal progression from slow music to fast music. To this end, the work is written using musical gestures specifically designed for their portrayal of musical time. The work consists of four sections, each of which is described in detail in the analytical part of the thesis. The analysis also describes the rhythmic language, which is created around short rhythmic cells. These cells are based on ratios and are used in all levels of the piece from the surface rhythm to the large formal divisions. The harmonic language is also described. The vertical harmony is derived from a dense chord presented at the beginning of the piece. The horizontal pitch material is created from small pitch cells, also taken from the opening chord. These cells are used in isolation but are also combined to create modes, which are the focus of the latter parts of the piece.

“Fröknarna von Pahlen”, is a series of novels written by the author Agnes von Krusenstjerna. Especially the fourth and fifth parts, published in 1933, raised questions about sexuality, especially about what was conceived as perverse and provoking descriptions. “Fröknarna von Pahlen” became a part of heated debates about what is acceptable to write about. How can the so called Pahlen feud be understood from an intersectional perspective, and from a focus on values, and by discussing imagined communities? The purpose is to find out what is going on in these debates. Six different values are being pointed out; art and skill, truth, freedom of speech and freedom of the press, the value in the young, the value in female perspectives, and moral values. There is a number of knot points tied to these values, and differentiating processes such as sex, class, age, ethnicity, religion etc. are all intertwined in these debates. From an intersectional understanding, none of these processes are more primal than another. The knot points are both of an emotional nature and thematic. The individual voices that emerge in the feud are named small narratives, and the more intersubjective narratives are called grand narratives. These narratives are being investigated rhetorically; for instance how some stories can appear more as truths than others, and it is analyzed how they separate people in groups and create hierarchies. They are also being seen from an emotional perspective; how individual feelings are a part of emotions, larger contexts and meaning coherences. These feelings are also understood as actions. Throughout the investigation there is a hermeneutic will to make things intelligible, and respect and point out the many different perspectives. This is being made in a cultural relativistic attempt. By focusing on imagined communities, different comradeships and groups in the feud can be pointed out. People can consider themselves parts of these groups, but they can also, more or less involuntarily, be considered as parts of these groups. In the writers opinion, the most important question is how “extreme” sexual descriptions an author is allowed to bring forth.

Thesis (M.CM)--Hong Kong Baptist University, 2006. / Dissertation submitted to the School of Chinese Medicine. Includes bibliographical references (leaves 45-46).

Univ., Diss.--St. Gallen, 2001.