The increase of trading has created many environmental, ecological, social and ethical problems. The main concern across all industries is to create more sustainable, eco-friendly and ethical manufacturing processes. Only by influence consumer's purchasing behavior there might be the demand for eco-green products. The fashion and textile industry as one of the main contributor to the world's economy is one of the main environmental polluter (e.g.: soil, lakes, river and air). Recently, many young fashion designers started to offer eco-green fashion to the market. This new phenomenon might change the course of the world fashion industry. The goal of this research is to find out the real demand for eco-green products and its impacts on the traditional methods of fashion manufacturing. Three geographical areas where chosen to represent consumption side (US and EU (UK)) and manufacturing side (China). The specific fashion garment was chosen to demonstrate detailed analysis of the manufacturing processes and its new eco-green formula -- the denim jeans. The primary and secondary research approaches were chosen to cover the whole industrial view on this phenomenon. The outcome of the research showed that the major impact was on the general consumer's purchasing behavior and their life style. It is a new trend and concept that is reshaping the traditional fashion business models. Denim jeans industry leaders such as Levi's Strauss are in process of implementing eco-green, ethical and fair-trade factors into their long-term strategy.

Summaries in English and Afrikaans / The study explores the beliefs and wishes of respondents in Pretoria concerning crime seriousness and criminal sentencing in South Africa. It is suggested that in a democracy, the legal system must reflect the values of the individual citizen if it is to achieve a legitimacy based upon the concepts of moral consent and universality, and argues that this can only be achieved when all citizens have a voice. The study undertakes and reports on a survey of 400 units, across race divisions in and around the City of Pretoria by initially emulating, and thereafter extending, the British Crime Survey. The thesis offers seven chapters divided into two primary components. The first component, chapters one to four, systematically debate the historical/theoretical foundations of sentencing practice (both globally and in respect of South Africa), and identifies the inherent problems faced by contemporary criminal justice systems. The study utilises sentencing literature to provide an in-depth appraisal of theoretical paradigms and, thereafter, evaluates the successes and failures of various sentencing options. The second component, chapters five to seven, unpack the Pretorian research in relation to various other foreign research surveys, and culminates by offering a South African sentencing guide (severity index) based upon the research findings. The findings identify the people of Pretoria to be punitive. Respondents are shown to regard rape and driving whilst over the legal alcohol level causing the death of an innocent victim as the most serious crimes, followed by deliberate murder, selling illegal drugs and terrorism. Percentage differential between these "most serious" crimes is negligible. Many respondents indicate long prison sentences or the death penalty for these specific offences. Overall, Blacks prefer imprisonment whilst Whites are shown to be more conservative and more amenable to other sentencing options. Gender differences in relation to seriousness and sentence scores are slight, but females and the older age group are noted to be more fearful of being victimised even though this fear is not supported by actual victimisation rates. The study justifies the motivation fot the inclusion of public opinion into sentencing policy by recording a 72 percent positive response to people involvement in the sentencing of offenders. / Hierdie navorsing verken respondente in Pretoria se menings en verwagtinge aangaande die erns van misdaad en vonnisoplegging in Suid·Afrika. Die uitgangspunt is dat die regsplegingstelsel veronderstel is om die waardes van die gemeenskap te reftekteer, gebaseer op die konsepte van morele eenstemmigheid en universaliteit, en argumenteer dat dit binne 'n demokrattese bestel slegs kan realiseer as alle inwoners inspraak daarin het. Die navorsing en rapportering gaan oor 'n opname van 400 eenhede in en om die stad Pretoria oor rassegrense heen. Die Britse misdaadopname het as vertrekpunt gedien vir die ontwikkeling van die opname. Die tesis bestaan uit sewe hoofstukke wat verdeel is in twee hoofkomponente. Die eerste komponent, hoofstukke een tot vier, debatteer sistematies die histories/teoretiese begrondings van die vonnisopleggingspraktyk (beide globaal en ten opsigte van Suld-Afrika), en identifiseer die inherente probleme waarmee kontemporere strafregsplegingstelsels gekonfronteer word. Die navorsing gebruik vonnisopleggingsliteratuur om 'n in-diepte beoordeling te maak aan teoretiese paradigma om die sukses en mislukking van die verskillende vonnisopleggingaopsies te evalueer. Die tweede komponent, hoofstukke vyf tot sewe, behels die navorsing in Pretoria in vergelyking met verskeie ander buitelandse navorsingsondersoeke en bereik 'n hoogtepunt deur 'n Suid-Afrikaanse vonnisopleggingsgids (ernsindeks) voor te hou, gebaseer op die navorsingsbevindings. Die navorsingsbevindings identlfiseer respondente van Pretoria as strafgeorienteerd. Respondente beskou verkragting en bestuur van 'n motor terwyl die persoon se alkoholbloedinhoud oor die wettige perk is en die dood van 'n onskuldige slagoffer veroorsaak, as die ernstigste misdade. Dit word gevolg deur opsetlike moord, die handel in onwettige dwelmmiddels en terrorisme. Persentasie afwykings tussen die "ernstige" misdade is onbeduidend. Menige respondente is van mening dat lang termyne van gevangenisstraf of die doodsvonnis vir hierdie misdade toepaslik is. Oorhoofs gesien, verkies Swartmense gevangesetting, terwyl blankes meer konserwatief maar ook meer ontvanklik blyk te wees met betrekking tot ander vonnisopsies. Genderverskille in verhouding tot die erns- en die vonnistellings is gering, maar vroue en die ouer ouderdomsgroepe vertoon groter vrees vir viktimisasie, alhoewel hierdie vrees nie ondersteun word deur werklike viktimisasieratio's nie. Hierdie navorsing onderskryf die motivering vir die oorweging van die gemeenskapsmening in formulering van vonnisopleggingsbeleid met die resultaat dat 72 persent respondente gemeenskapsbetrokkenheid in die vonnisoplgeging voorstaan. ' / Criminology and Security Science / D. Litt. et Phil. (Criminology)

This dissertation focuses on public diplomacy efforts targeted at persuading other countries to strengthen their domestic and international climate change policies. While previous research on climate diplomacy has addressed the global negotiations extensively, the role of embassies and the interplay between diplomats, their partners and the instruments and storylines they employ, has so far not received the scholarly attention it deserves. This is despite the fact that such behind-the-scenes outreach is one of the most promising tools available to engage other states. The dissertation aims to fill this literature gap by examining climate public diplomacy conducted by embassies and consulates of four EU states: the UK, Germany, Sweden and Denmark. The European Union, and these states in particular, were chosen because they have sought to portray themselves as leaders in tackling climate change while undertaking extensive climate diplomacy. The United States and China were chosen as target states since they have been the main focus of EU climate diplomacy, due to their position as the two largest aggregate contributors to climate change. The dissertation addresses public diplomacy in the field of climate change applied to both the federal/national and subnational levels of governance of these states. The main research question tackled by this dissertation is: What role do embassies and consulates play in climate diplomacy, and how effective is this diplomacy? In answering this, the research focuses on identifying environmental discourses and framings of climate change employed by embassies/consulates for different audiences, and assesses the impact of these frames. A central finding was a strong trade and growth orientation of climate diplomacy. The diplomatic network identified industry, especially fossil-fuel intensive businesses, as allies. Some companies that were embassy partners supported climate denial behind the scenes.

The focus of this work is to investigate the dissolution of MW25, a non-radioactive simulant of UK high-level nuclear waste borosilicate glass, and to predict its performance in the near field of a geological repository. A single-pass flow-through (SPFT) experimental system was used to measure the forward dissolution rates of MW25. Experiments were conducted in two parts. Experiment Part 1 considers the dissolution of the waste glass in deionised water at 40 and 90 oC and circum-neutral pH. Experiment Part 2 considers the dissolution of the waste glass in simulant groundwaters, with similar compositions to groundwaters of Callovo-Oxfordian clay (lower-strength sedimentary rock (LSSR)) and Borrowdale Volcanic Group rocks (higher-strength rock (HSR)), at 40 oC and pH 7. The forward dissolution rate measured in deionised water was found to be approximately one order of magnitude higher at 90 oC than at 40 oC. A similar release was observed for Si, Mg and Al at 40 oC and 90 oC, whereas the B, Cs, Na, Li and Mo showed an order of magnitude increase when the temperature was increased from 40 to 90 oC for low q/S values. The activation energy (Ea) of the reactions shows that the dissolution process is a surface phenomenon. At 90 oC the net effect of the processes governing MW25 dissolution led to the preferential release of boron and alkali metals relative to the release of Si during the transient dissolution stage, accompanied by an increase in the concentration of silicic acid. This suggests that the solution activity of silicic acid at a higher temperature has a weak influence on the release of the mobile elements. The forward dissolution rate measured in LSSR simulant groundwater was found to be slightly higher than that measured in HSR simulant groundwater. The dissolution behaviour of MW25 in both groundwaters is consistent with its behaviour in deionised water at 40 oC, with the dissolution rates of elements increasing as flow rates were increased. However, forward dissolution rates measured in the simulant groundwaters were lower than the forward dissolution rates measured in deionised water under these experimental conditions. This is attributable to the interaction of the components of the simulant groundwaters with the glass, as revealed by post-reaction surface analyses, and a consequential lower alkalinity of the leachates collected in the experiments with simulant groundwater than in deionised water. Reactive chemical transport simulations of waste glass dissolution and radionuclide release in a hypothetical near field were conducted over a time span of a million years with GoldSim. The results showed that enclosing the waste glass in a steel canister covered by a copper canister and emplacing the waste package in a granite host rock is optimal for the long-term isolation of the radionuclides. The waste glass was found to play a significant role in the overall performance of the near field. This study features a new method for estimating the surface area of reacted glass powder more accurately than the geometric surface area estimate, which is the preferred standard method among researchers.

Alle optischen Systeme haben den gleichen Zweck: Sie manipulieren Eigenschaften des Lichts, durch Interaktion mit Materie. In dieser Arbeit werden zwei wichtige Teilaspekte aus diesem Kontext untersucht, im linearen und im nicht-linearen Bereich. In Teil I werden die bekannten Bragg-Reflexionen in neuem Licht betrachtet. Bragg Reflexion findet statt, wenn Licht mit einem periodischen Medium interagiert. Die Bragg-Bedingung verknüpft den Gitterabstand in einem Kristall mit der Wellenlänge, die von ihm reflektiert wird. In dieser Arbeit werden die Bragg Reflexionen in gewellten Wellenleitern untersucht. Es wird gezeigt, dass die Bragg-Bedingung nicht ausreicht, um die Streuung in diesen Wellenleitern zu verstehen. Es wird numerisch und analytisch demonstriert, dass unebene Ränder eine neue Reflexionsbedingung schaffen, die über das einfache Bragg-Bild hinausgeht. Dieser Streueffekt, der Square Gradient Bragg-Mechanismus ist aus statistischen Streuansätzen bekannt. Er hängt mit der Krüummung des Randes zusammen und hat einen starken Einfluss auf die Wellenleitung in diesen Systemen. In dieser Arbeit wird die erste allgemeine Theorie für den Square Gradient Bragg Streumechanismus vorgestellt, die es ermöglicht, Voraussagen für einzelne Wellenleiter mit beliebig deformierten Rändern zu treffen. Eine weitere wichtige Eigenschaft des Lichts wird in Teil II dieser Arbeit untersucht: Die Verschränkung zwischen zwei Photonen. Verschränkung ist ein intuitiv nicht verständliches Phänomen, weil es in der uns umgebenden klassischen Welt kein Analogon hat. Insbesondere verletzt es unsere implizite Annahme eines lokalen Realismus, weil voneinander entfernte Teilchen scheinbar instantan miteinander wechselwirken können. In dieser Arbeit wird eine neue und verstimmbare Quelle für verschränkte Photonen entworfen. Die Photonenpaare werden in nicht-linearen Kristallen erzeugt, aber ihre Verschränkung wird rein geometrisch erzwungen. Dieser geometrische Ansatz erlaubt es, die Frequenz der Photonen einzustellen. Hier übertrifft diese neue Quelle ihre Vorgänger, die ausführlich besprochen werden. Die Verschränkung der erzeugten Photonen wird experimentell nachgewiesen. / Any optical experiment, any optical technology is only about one thing: Manipulating the properties of light through interaction with matter. This thesis will address two important issues in this broad context, in the linear and in the non-linear regime. In Part I, the well-known Bragg reflection is revised. Bragg reflection takes place whenever light interacts with a periodic structure. The famous Bragg condition relates the lattice spacing in a crystal to the wavelength which is effectively reflected by that lattice. In this thesis the Bragg reflection in dielectric waveguides is investigated. It is shown that the Bragg condition is not sufficient to describe the scattering situation in waveguides with corrugated boundaries. It is demonstrated, analytically and numerically, that corrugated boundaries cause a new type of reflection condition, which goes beyond the Bragg picture. This scattering mechanism, the Square Gradient Bragg Scattering, is known from statistical scattering approaches. It is connected to the curvature of the boundary and has a strong influence on the wave propagation in these systems. Here the first general theory for Square Gradient Bragg Scattering is presented, which allows for making predictions for single corrugated waveguides with arbitrary boundaries. Another important property of light is investigated in Part II of this thesis: The entanglement of two photons. Entanglement is a counter-intuitive phenomenon, because it has no classical analogy. It especially violates our assumption of local realism, because distant particles seemingly act on each other instantaneously. In this thesis a new tunable and portable source of photon pairs is designed. The photon pairs are created in non-linear crystals, but their entanglement is enforced in a purely geometrical manner. This geometrical approach makes the setup tunable. This is where the new design supersedes its predecessor, which will be discussed in detail. The entanglement of the generated photons is demonstrated experimentally.

本研究以「幼兒就學準備度」的觀點，瞭解英國幼兒教育的學習與發展研究，包括幼兒基礎階段之背景（幼教政策與研究計畫）、幼兒基礎階段實施綱要、相關應用等。進而比較英國幼兒學習與發展評量表與我國五歲幼兒就學準備度評量表之內涵，同時採訪談法的方式，便利取樣選取公私立園所4所，共11位教師，使用「英國幼兒學習與發展評量表」及我國「五歲幼兒就學準備度評量表」評量班上1位幼兒，以瞭解現場教師對於兩評量表在使用上的差異，同時給予相關的回饋與建議。 研究結果如下： 壹、英國重要幼教政策及法案內容特色有三： 一、重視各項幼教政策間的連續性與穩定性。 二、政策制訂具有前瞻性。 三、明確規範各相關部門職責，保障並促進跨部門的協調合作。 貳、英國「幼兒基礎階段實施綱要」內容特色有四： 一、整合三份重要幼兒照顧方案。 二、具體明確的學習與發展架構。 三、配合「幼兒基礎階段教師實務指引」、「幼兒基礎階段評量表手冊」及「幼兒基礎階段之改變計畫」。 四、「英國幼兒學習與發展評量表」呼應幼兒就學準備度的觀點。 參、我國「五歲幼兒就學準備度評量表」與英國「幼兒學習與發展評量表」之行為指標比較。 一、 學習途徑：（一）英國評量表鼓勵幼兒運用各種表達方式與感官學習。（二）我國評量表鼓勵幼兒「說出」、「辨別」；英國評量表鼓勵「操作」。（三）我國評量表強調幼兒「嘗試」、「複述」；英國透過「閱讀故事」方式學習。 二、 行為指標敘述特色：（一）評量格式不同，英國評量表之幼兒發展層次 性較為明顯。（二）涵蓋廣度不同，英國評量表的涵蓋範圍較廣。（三）認知概念之應用性不同。 肆、現場教師對我國「五歲幼兒就學準備度評量表」與英國「幼兒學習與發展評量表」之評價。 一、「五歲幼兒就學準備度評量表」較有助於教師課程規劃。 二、「英國幼兒學習與發展評量表」較有利於親師溝通。 本研究並根據研究結果提出建議，以「他山之石，可以攻錯」的借鏡觀點，提供對未來台灣幼兒教育發展之建議及後續研究之參考。 / The main purpose of this study is to understand the concept of children’s school readiness, and the Learning and Development Requirements of the Early Years Foundation Stage in the UK. Include early childhood education and care policy, the effective provision of pre-school education (EPPE) project, statutory framework for the early years foundation stage, and achievement of children in the early years foundation stage profile. This study received to 11 teacher’s interview to understand the difference between the five-year-old children school readiness assessment and the EYFS profile assessment scales. And share any observations on children. Here are the results of this study: A. Early childhood education and care policy characteristics: 1. Continuous and stable. 2. Proactive. 3. Accountability and integration- locally, regionally and nationally. B. “Statutory framework for the early years foundation stage”characteristics: 1. The EYFS is founded on existing standards already used in all types of childcare. 2. The Learning and Development Requirements are specific. 3. Use “Practice Guidance for the Early Years Foundation Stage”, “Early Year Foundation Stage Profile Handbook”, “Making A Big Difference in the Early Years Foundation Stage”. 4. The EYFS profile assessment scales is related to the children’s school readiness. C. The learning way and characteristics are differences between the five-year-old children school readiness assessment and the EYFS profile assessment scales. D. There are differences meaning to teachers when they use the five-year-old children school readiness assessment and he EYFS profile assessment scales. 1. The five-year-old children school readiness assessment is good for teachers to plan an effective and appropriate curriculum that will meet all children’s needs. 2. The EYFS profile assessment scales can help teachers to communicate with parents.

Was denken deutsche Jugendliche im Zeitalter der Globalisierung und des gesellschaftlichen Leitziels interkultureller kommunikativer Kompetenz über die wichtigsten Zielkulturen ihres Englischunterrichtes: Großbritannien und die USA? Die zu dieser Leitfrage durchgeführte Studie gibt einen vergleichenden Einblick in die Wahrnehmungen und Einstellungen von Schülerinnen und Schülern - verschiedener Altersgruppen (Klassen 5, 8 und 11) - und Herkunft (Sachsen und Nordrhein-Westfalen) - sowie vor und nach einem Aufenthalt in Großbritannien. Im Jahr 2008 wurde dazu eine standardisierte schriftliche Befragung mit einer Stichprobengröße von n = 502 an zwei Gymnasien in Hamm und Zittau durchgeführt. Daneben waren Experteninterviews, Lehrplan- und Lehrwerkanalysen sowie eine Analyse des gesellschaftlichen Umfeldes der Schüler Teil des Forschungsdesigns. Der vorliegende Forschungsbericht präsentiert ausschließlich das Material, das im Rahmen dieser Untersuchung zusammengetragen und ausgewertet wurde. Während im ersten Teil dieses Forschungsberichtes die Zusatzanalysen von Lehrwerken, Lehrplänen und Statistiken methodisch begründet und detailliert aufgeführt werden, präsentiert der zweite Teil die mit einer Schülerbefragung in Zusammenhang stehenden Materialien, darunter die Fragebögen und die tabellarische Aufschlüsselung der Einzelergebnisse.

This thesis looks at the subject of sports television programming in two European markets, the UK, one of the biggest and most developed in the continent, and the Greek, one of the smallest in Europe. With the help of case studies over a period of eight years and qualitative interviews of television executives and professionals who are involved in sports television rights agreements, it analyses and compares the strategies and decision making of television organisations, the factors that affect their decisions and their success within the chosen markets. A distinction will be made between public service, commercial and pay-TV and the reasons why different sports may suit different channels and at different points in their development. The findings should help to appreciate that there is not one strategy that works universally better than another. Its outcome depends on the value of the content, the particular characteristics of the organisation and the external environment where it operates. Most importantly, the thesis highlights the importance and limitations of the TV sports content, its crucial role in the decision making process and the necessity of more academic research into the area of sports television by people in content-driven disciplines, i.e. journalism and the media.

The aim of the thesis is to describe the role of the Water Rescue Service of the Czech Red Cross as a component of the Integrated Rescue System, and also to analyze and compare its activities with activities, skills and the material-technical equipment with other three randomly selected Water Rescue Services in Europe (Slovak Red Cross - Water Rescue Service, Irish Water Safety, The Royal Life Saving Society UK). One of the major benefits of the diploma thesis was a proposal how to improve the activities of the Water Rescue Service of the Czech Red Cross.

The present study aimed to explore the culture specificity of student self-regulation and its supporting motivational attitudes. Specifically, it enquired about similarities and differences between Chilean and English 8 to 9 year-old students in terms of their expression of self-regulatory behaviours, the psychological factors underlying these behaviours, and the functionality of these behaviours for task performance. It also compared student adoption of achievement motivational attitudes as well as the functionality of these attitudes for investment of effort and self-regulatory activity between cultures. Finally, the role of classroom cultures for self-regulation was studied. In particular, it examined the effects of classrooms and the quality of teacher talk (teacher-to-student communicative interactions/demands), such as teacher ‘regulatory talk’ and ‘socio-motivational talk’, on student self-regulation. A quantitative approach to the analysis of qualitative data (i.e. videos of student behaviour engaged in 11 to 13 experimental tasks, semi-structured interviews, videoed literacy lessons) was adopted. Eight classrooms situated in different schools from Chile and England were part of the study. In total, 8 teachers and 49 students – one teacher and six to seven students per classroom – took active part in the study. Qualitative data was primarily analysed using observational scales (for student behaviour), thematic analysis (for interview data), as well as socio-cultural discourse analysis (for videoed lessons). Statistical techniques, such as Mann Whitney U test, Factor Analysis, Multinomial logistic regressions, and Multilevel regressions were then applied on numerical transformations of the data. Overall, results suggest that self-regulation and achievement motivational attitudes vary to important extents according to culture. Most interestingly, these varied between cultures not so much in terms of the degree to which children used or adopted them, but rather in terms of their functionality. Some key findings supporting this conclusion were: i) Strong similarities between English and Chilean children’s levels of self-regulatory behaviours; ii) substantial differences across country samples in relation to the psychological factors underlying the expression of specific self-regulatory behaviours; iii) the finding of evaluative actions being self-regulatory in England but not in Chile; iv) a higher variety of self-regulatory behaviours being predictive of task performance in England than in Chile; v) the fact that learned self-regulatory behaviours accounted for effects of effective metacognitive control on task performance in England but not Chile; vi) some important differences in the achievement motivational attitudes expressed by Chilean and English students; and vii) culture-specific functionalities of various achievement motivational attitudes with respect to student effort and self-regulatory behaviours. Moreover, results suggest that some aspects of children’s self-regulation and motivational attitudes develop as tools to adapt to classroom cultures, specifically to the learning interactions/demands socially afforded by teacher talk. Among key findings supporting this conclusion were: i) effects of classrooms on children’s cognitive, social, and motivational self-regulation behavioural strategies, and ii) clear effects of teacher ‘regulatory talk’ (e.g., teacher ‘self-regulatory talk’ predicting more planning and asking for clarifications in students) and ‘socio-motivational talk’ (e.g., teacher ‘talk against self-efficacy’ predicting higher dependency-oriented help-seeking in students) on those behaviours with respect to which classrooms were found to matter. Thus a theory about the culturally adaptive functionality (CAF) of self-regulation and motivational attitudes supporting self-regulation is developed throughout the thesis.