This research study examines the development of a school guidance programme in a teacher education institute in a turbulent Hong Kong environment. The focus of the study is the teachers’ awareness of the impact of change, their beliefs in human nature, and the skills gained from the programme in dealing with student guidance issues in their classrooms. The study describes the political, economic and social changes in Hong Kong society after 1997 and the consequent impact on primary school teachers, educated and brought up in traditional Chinese families now facing student problems in their classrooms that are being addressed using Western humanistic theories and models. The researcher has used a variety of essentially qualitative strategies. These include: participants’ self-reflection; researcher’s observation and interviews on campus and in school classrooms; and teaching and learning materials. The effectiveness of the programme is judged to be in the teachers’ awareness of the theories imparted, and the relevant skills that they gained, in dealing with these behavioural issues in their classrooms. The study explores how contemporary teachers deliver cognitive knowledge to pupils, but also can learn to play the role of guidance helper to their pupils. Thus, the focus is on affective professional teacher development. The contribution this research makes to our understanding is in its attempt to relate teachers’ values and beliefs to their professional behaviour. It also contributes to an understanding of how Eastern and Western values interact in solving global educational issues. The study enters into the professional reflections of new generation of teachers in Hong Kong’s recent period of rapid cultural change.

Awareness of anthropogenic climate change has increased drastically in the last decade. With the help of the United Nations and the 17 sustainable development goals, there is now an international consensus that measures must be taken urgently. Actions towards reducing our climate impact have started to take place in various industries and one important sector is the food sector. This thesis is addressed to companies that help consumers make smarter and more climate friendly food decisions with the help of climate data. More specifically the scope of this thesis was to develop and evaluate a climate impact visualization application with consumers as the intended target group. The foundation of the intervention included theories in behaviour change and information visualization design principles. The application was evaluated with 11 participants looking to reduce their climate impact. A user study was conducted where the participants used the developed intervention by completing different tasks and then evaluated the experience and the different components of the application. The purpose of the evaluation was to gain qualitative insights of which components should be considered in the development process of a final product. The results indicate that visualizations of the products carbon dioxide emissions, receipt list and personal progress tracking were the most important components for the application. The result also gave positive indications that a similar application could help change the user’s behaviour when purchasing food to a more climate friendly pattern. / Medvetenheten om antropogena klimatförändringar har ökat drastiskt under det senaste decenniet. Med hjälp av FN och de 17 målen för hållbar utveckling finns det nu en internationell enighet om att åtgärder måste vidtas snarast. Åtgärder för att minska vår klimatpåverkan har börjat äga rum i olika branscher och en viktig sektor är livsmedelssektorn. Denna avhandling riktar sig till företag som hjälper konsumenter att fatta smartare och mer klimatvänliga livsmedelsbeslut med hjälp av klimatdata. Mer specifikt omfattar denna avhandling att utveckla och utvärdera en visualiseringsapplikation för klimatpåverkan med konsumenter som den avsedda målgruppen. Grunden för interventionen inkluderar teorier inom beteendeförändring och design-principer för informationsvisualisering. Applikationen utvärderades med 11 deltagare som ville minska sin klimatpåverkan. En användarstudie genomfördes där deltagarna använde den utvecklade applikationen genom att utföra olika uppgifter för att sedan utvärdera upplevelsen och de olika komponenterna i applikationen. Syftet med utvärderingen var att få kvalitativa insikter om vilka komponenter som bör beaktas i utvecklingsprocessen för en slutprodukt. Resultaten indikerar att visualiseringar av produkternas koldioxidutsläpp, kvittolista och personlig framstegsspårning var de viktigaste komponenterna för applikationen. Resultatet gav också positiva indikationer på att en liknande applikation skulle kunna hjälpa till att ändra användarens beteende när man handlar mat till ett mer klimatvänligt mönster.

The dissertation discusses the impact of change management during the implementation of an IT system. The theoretical part of the dissertation is aimed at gaining information about human performance, and the implications during the implementation of the system, and also post-implementation. Literature suggests that the human factor is the key to the successful implementation of system projects. The study, which is qualitative in nature, makes use of face-to-face interviews for the collection of evidence, as well as questionnaires as add-on tools to support the underlying constructs and research questions posed within the study. The use of data obtained from the research interviews, as well as survey data, has provided the research study with the necessary validity, reliabilityand trustworthy data to support the research results, findings – and to be able to make some recommendations. The reason for the failure of system implementation projects is often due to poor implementation during the project. It is important to place the importance of people on a par with technology and processes. A holistic approach would be the most likely to result in the acceptance – and the efficient and effective use of the implemented system. Communication, training and management participation are common means of addressingany fears of change, and to build trust. This information should be utilised by project teams during implementation projects, as it should help to provide the necessary framework to ensure the success of the change initiatives.

The role and scale of human impact on the global environment is a question of special importance to the scientific community and the world as a whole. This impact has dramatically increased since the beginning of industrialisation, yet its understanding remains patchy. The sub-Arctic plays a central role in forming the global environment due to the vast territory of boreal forest and tundra. Severe climatic conditions make its ecosystems highly sensitive to any natural and human disturbances. In this context, the dynamics of boreal vegetation, and of the forest/tundra interface (the treeline), is the most representative indicator of environmental changes in the sub-Arctic. For some time now, monitoring land cover and vegetation changes using remote sensing techniques have been a powerful method for studying human impact on environment from landscape to global scales. It is particularly efficient when applied to the sub-Arctic ecosystems. Remote sensing gives access to accurate and specific information about distant and hard-to-reach areas across forest and tundra. Despite all the e orts, there is a lack of uniformity in studying human impact, a shortage of mapping of impact over large territories and a lack of understanding of the relation between human activity and environmental response. This dissertation develops a systematic approach to monitoring land cover and vegetation changes under human impact over northern Fennoscandia. The study area extends north and south of the treeline and covers around 400,000km2 reaching from Finnmark in Norway, through Norrbotten in Sweden, Lapland in Finland up to the Murmansk region in Russia. This is the most populated and industrially developed region of the whole sub-Arctic and, therefore, suffering most from human impact. This dissertation identifies industrial atmospheric pollution, reindeer herding, forest logging, forest fires and infrastructure development as the primary types of human impact close to the treeline. For each type characteristic hotspots are identified and human impact is analysed in the context of physical environment as well as cultural, economical and political development of the area. This dissertation presents an automated workflow enabling large-scale land cover mapping in northern Fennoscandia with high throughput. It starts with automated image pre-processing using image metadata and ends with automated mapping of classification results. A single classifier for multispectral Landsat data is trained on extensive field data collected across the whole region. Open source tools are used extensively to set up the processing scripts enabling rapid and reproducible analysis. Using the developed advanced remote sensing methodology land cover maps are constructed for all identified hotspots and types of human impact. Changes in vegetation are analysed using three or four historical land cover maps for each hotspot. More than 35 Landsat TM and ETM+ images covering the period from the 1980s until 2011 are processed in an automated manner. A strong correlation between the level of impact and the scale of vegetation change is confirmed and analysed. The structure and dynamics of the local treeline and the quality of environment are analysed and assessed in the context of changing levels of impact at each hotspot and regionally.

Oil palm dominates global oil production, trade, and consumption. Nigeria is one of the leading palm oil producers and consumers. A significant challenge of the palm oil industry is to reduce the environmental impacts (e.g. pollution and carbon footprint) and integrate a circular economy in operation. This study aims to comparatively quantify the environmental impacts of technologies used by different mills. We applied a life cycle assessment in the case of Nigeria. The study covers the reception and processing of fresh fruit bunch (FFB) to end-product palm oil. The inputs include generated empty fruit bunch (EFB), mesocarp fibre, palm kernel shell, palm oil mill effluent, diesel, water and all outputs to the environment for a functional unit of 1-tonne FFB. The results showed that large-scale mills perform worse (468 kg CO₂-eq per t FFB) than the semi-mechanised and smallholder mills in effects on climate change but better in the other impact categories, including human toxicity, ecotoxicity, and fine particulate matter formation. In large-scale mills, the climate change impacts decrease by 75% when the raw palm oil mill effluent (POME) is used in composting EFB. Similarly, climate change impacts reduce by 44% when biogas from POME substitutes diesel in the semi-mechanised and smallholder mills. We conclude that regulatory measures are needed to ensure improved management practices in the production processes. Particular attention should be paid to the generation and reuse of biomass and POME. This study provides a handy reference to assist the sustainable energy transition in Nigeria’s and other parts of sub-Saharan Africa’s oil palm industry to mitigate climate change and form a cleaner bioeconomy.

The dissertation discusses the impact of change management during the implementation of an IT system. The theoretical part of the dissertation is aimed at gaining information about human performance, and the implications during the implementation of the system, and also post-implementation. Literature suggests that the human factor is the key to the successful implementation of system projects. The study, which is qualitative in nature, makes use of face-to-face interviews for the collection of evidence, as well as questionnaires as add-on tools to support the underlying constructs and research questions posed within the study. The use of data obtained from the research interviews, as well as survey data, has provided the research study with the necessary validity, reliabilityand trustworthy data to support the research results, findings – and to be able to make some recommendations. The reason for the failure of system implementation projects is often due to poor implementation during the project. It is important to place the importance of people on a par with technology and processes. A holistic approach would be the most likely to result in the acceptance – and the efficient and effective use of the implemented system. Communication, training and management participation are common means of addressingany fears of change, and to build trust. This information should be utilised by project teams during implementation projects, as it should help to provide the necessary framework to ensure the success of the change initiatives. / Human Resource Management / M. Tech. (Human Resource Management)

Emergent change is a pervasive force in modern organisations. However, the subjective experiences of emergent change for frontline individuals and teams have not been explored in organisational change literature. The integrative field of applied neurosciences offers valuable insights into the underlying neural mechanisms that shape these experiences and drive responses in order to meet basic psychological needs. Using interactive qualitative analysis (IQA), this study involved a focus group and follow-up interviews with nine participants at a South African software development company to explore the experiences of emergent change at work. System dynamics reflected that these experiences are significantly more complex than literature and practice currently account for, and that individuals and teams find their experiences of emergent change to threaten their sense of safety and basic psychological needs. The physiological and emotional experiences were found to be driving elements. Peak performance state and the relational environment were found to be salient outcomes. Findings present the opportunity for the reconceptualisation of emergent change, a shift in focus from change itself to the human experiences thereof and the importance of embracing new possibilities, tools and practices for meeting needs and thriving in an ever-changing world. / Industrial and Organisational Psychology / M. Com. (Industrial and Organisational Psychology)