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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
41

Sustainability in Practice : A Qualitative Case Study Exploring the Perceptions of Corporate Managers

Danielsson, Ellen, Nordkvist, Sara January 2012 (has links)
This qualitative case study seeks to explore and understand how managers work with and perceive the sustainability engagement of a large multinational corporation. The analytical framework used was based on the techniques and procedures of grounded theory as described by Corbin and Strauss (2008), following the key concepts of theoretical sampling and constant comparison of findings. The findings of this study show that engaging in sustainability is a complex process where clear targets and communication is perceived to be crucial for the sustainability performance of the corporation. However, if sustainability is driven by business and becomes a natural part of the everyday work of managers it is perceived as profitability work and a ticket to play. By describing the work, stories, and perceptions of managers working in a corporation, the findings of this study can contribute to contemporary research on sustainability that is often normative in its nature, only telling corporations what to do, but not how this can be done and how it can be perceived. This study also helps inform practitioners, managers as other stakeholders, of how a sustainability engagement affects everyday work.
42

A narrative of crystal methamphetamine: a case study of a young person’s experience of factors that leads to crystal methamphetamine use within a high-risk area in Cape Town

Jantjies, Janine Chernay January 2010 (has links)
<p>Recent research has indicated a significant increase in the crystal methamphetamine abuse in the Western Cape. The study aimed to provide an understanding of the interaction of the social and historical contexts in relation to the life experiences and perceptions of a young person residing in the Cape Flats. Primarily the study aimed to explore the factors that influenced the participant to use crystal methamphetamine. It adopted a social constructionist epistemological perspective and employed Bronfenbrenner&rsquo / s ecological systems theory as the theoretical framework. The subsystems of the ecological systems theory include the individual who is influenced by the microsystem, the mesosystem, the exosystem, the macrosystem and the chronosystem. This was a qualitative research study that&nbsp / employed an intensive case study. Data was obtained through series intensive semi-structured interviews that were approximately 40 - 70 minutes in duration. The participant is a coloured female, aged 28 years from a high-risk community in the Cape Flats. Prior to the interview process, relevant permission was obtained from the participant, which allowed the interviews to be conducted and recorded. The data was then analysed using a narrative analysis. The themes that emerged from the research findings include: childhood trauma / sexual abuse during childhood / social milieu and norms / adolescent delinquency / the cycle of abuse / understanding crystal methamphetamine use and the consequences of crystal methamphetamine use. Findings with regard to the individual factors included psychological well-being, depression and negative affectivity, feelings of hopelessness, suicidal ideations, loneliness, past abuse of legal substances, adolescence, delinquency and childhood sexual abuse. The influential factors that emerged within the microsystem were lack of family support, dysfunctional family dynamics, childhood abandonment, uninvolved parents, several custodial parents, childhood disequilibrium, parental modelling and family drug use. Further findings within the microsystem included peer influence viz. direct persuasion of drug use, peer exposure of drugs, experimentation, delinquent behaviour, gang-related involvement and peer group acceptance. The mesosystemic findings included, lack of emotional support or attachments, social support, lack of structure as well as relocating to numerous schools and homes. Findings located in the exosystem were the availability and accessibility of drugs in all the communities in which the participant lived. Findings in the macrosystem included the social environment of the individual, including the social norms of the community and the home setting as well as the norm of violence, crime and gangsterism. The information and knowledge accumulated would optimistically contribute to addressing the paucity of qualitative literature and present knowledge to&nbsp / improve intervention and prevention strategies.</p>
43

Exploring the phenomenon of teasing: A collective case study of three sibling dyads

Harwood, Debra Susan 30 November 2007 (has links)
This study explored, through naturalistic observations and interviews, the teasing experiences of three dyads of preschool age siblings. The purpose of the study was to gain an understanding of the nature, form, intent, and responses of young children to experiences of teasing within their sibling relationship. Participants in this study included two brother dyads and one male-female twin dyad. The mothers from all three families also participated in the study. During the 50 hours of observation, 54 incidences of teasing were recorded between the siblings. The sibling dyads tended to utilize teasing in a distinctive manner, with teasing having both a role in playful interactions and creating an invitation for play while also being a source of hurtful and mean behaviour. The form of sibling teasing noted throughout this study included components not identified in previous research. The sibling teasing behaviours observed were also distinct from teasing more typical of peers. Taunting and more physical forms of teasing were more prevalent than verbal teasing. Results of the interviews of adults indicate that parents perceive a social and cognitive function for sibling teasing, and that schooling and early childhood programs both facilitate and address teasing and teasing prevention within their programs. Results of the interviews with the children indicate that siblings perceive teasing to have both a playful component as well as hurtful elements. The results of this study hold implications for the understanding of child development. Teasing may function to limit or enhance social skill development as children balance and negotiate aspects of pretense, non-literal communication, and facets of the social context in order to tease and formulate responses to teasing. The results of the study might also hold several implications for educators, parents, and training programs. The parents of this study often felt ill prepared or over-burdened in addressing their children’s conflicts, teasing, and aggression. This finding highlights the need for intervention and education on teasing that targets the home environment, early childhood programs, and schooling. Additionally, resources on the subject of teasing and young children need to be developed.
44

Teacher Learning within Literacy Instruction: Reflective & Refractive Considerations on the Community, Interpersonal, and Individual Planes

January 2011 (has links)
abstract: This qualitative study explores the learning experiences of two first-grade teachers in a progressive public elementary school in the southwestern U.S. Participants inquired into their literacy instruction practices within their reading-workshops. Weekly inquiry group conversations between teachers and researcher informed a perspective of learning as participation. During the semester-long study, two key questions guided design and implementation: 1) What is the nature of teachers' learning experiences related to their literacy instruction practices, contextualized within an inquiry group? 2) How do those learning experiences reflect and/or refract the community, interpersonal, and individual planes of analysis? An ethnographic perspective informed data collection and analysis; data were collected through weekly inquiry-group conversations, bi-weekly classroom observations, and in-depth interviews. A learning framework of community, interpersonal, and individual planes of analysis served as an analytic tool used in conjunction with a modified analytic induction. Teachers' case studies offer unique accounts of their learning, contextualized within their specific classrooms. Findings are discussed through narrative-based vignettes, which illustrate teachers' learning trajectories. On the community plane, apprenticeship relationships were evident in teachers' interactions with students' parents and with one another. Interpersonal interactions between teachers demonstrated patterns of participation wherein each tried to teach the other as they negotiated their professional identities. Analysis of the individual plane revealed that teachers' past experiences and personal identities contributed to ways of participation for both teachers that were highly personal and unique to each. Affective considerations in learning were a significant finding within this study, adding dimensionality to this particular sociocultural theory of learning. The ways teachers felt about themselves, their students, their community, and their work constituted a significant influence on what they said and did, as demonstrated on all three planes of analysis. Implications for practice include the significance of professional development efforts that begin at the site of teachers' questions, and attention to teachers' individual learning trajectories as a means to supporting educators to teach in more confident and connected ways. / Dissertation/Thesis / Ph.D. Curriculum and Instruction 2011
45

Innovating Everything: Examining Teacher Learning of Unfamiliar Texts

January 2017 (has links)
abstract: This dissertation explored how a teacher learned to teach with and about unfamiliar (to her) media texts in her high school English classroom. This study also examined my role as the researcher/mentor in the teacher’s learning and development process. Through situated learning theories (Lave & Wenger, 1991) and discourse through identities (Gee, 2001; 2014a) theoretical frameworks, this study explored the ways the teacher accepted, resisted, and enacted her figured worlds and identities as an English teacher. Historically, texts in the English classroom consist of novels, poems, plays, and the occasional nonfiction book or essay, and English teacher education and development often keeps these texts at the center of English teachers’ content knowledge. However, research exploring students’ use of multiliteracies in out-of-classroom contexts advocates for a multiliteracies perspective within classrooms. Still, there is a lack of professional development opportunities for teachers to support multiliteracies practices in their classrooms. Further, teachers’ professional development is often provided in stand-alone experiences where teachers learn outside of their classroom teaching contexts. Taking place over a six-month time frame, this study is situated as one-on-one professional development mentoring and included researcher and teacher collaboration in multiple contexts including planning, teaching, and reflection. This qualitative case study (Merriam, 1998) sought to address a gap in the literature in how the collaboration of teachers and researchers impacted teacher learning. Using interpretive analysis (Erickson, 1986) and discourse analysis (Gee, 2014a; 2014b) I developed two assertions: (1) The process the teacher underwent from finding resources to teaching and reflection was complex and filled with many phases and challenges, and (2) I, as the researcher/mentor, served as a sounding board and resource for the teacher/learner throughout her process of learning about, teaching with, and reflecting on unfamiliar texts. Findings of this study indicate the teacher’s identities and figured worlds impacted both how she learned about and taught with unfamiliar texts, and how I approached my role as a researcher/mentor in the study. Further, findings also indicate collaborative, practice-based research models (Hinchman & Appleman, 2017) offer opportunities to provide teachers meaningful and impactful professional development experiences situated in classroom contexts. / Dissertation/Thesis / Doctoral Dissertation Curriculum and Instruction 2017
46

Kista bibliotek : En kvalitativ fallstudie, från idé till öppnad verksamhet

Hjortfors, Martin January 2017 (has links)
This study explains the process of how Kista bibliotek, a library in Stockholm, evolves from being an idea to a running activity. The library is created in a time of change, both political and economical and is supposed to meet many different goals set from many different actors. The library is placed in one of Stockholm’s biggest shopping centres, Kista galleria and close to Kista science city which is an important midpoint for international businesses and science. Kista is also an area of segregation and socioeconomic problems and the library want to connect the different ‘worlds’ and together; the local people, businesses and the community create an environment which to be proud of. With new institutionalism as theoretical frameworks and with the use of qualitative interviews and unobtrusive observations, this paper shows how the original idea transforms throughout different levels of the organization. How the library evolves to be both traditional and progressive, how it meets the needs of the locals and work with the commercial environment to fulfil their mission to be a public place in the middle a commercial shopping centre. This study portrays a picture of a library which is moves between different organizational fields, between the private and public sector to achieve the goal of being a modern library in a modern world.
47

Work, women and welfare: a critical gendered analysis of social development with special reference to income generation projects in the transition period in South Africa (1994 – 2001)

Minnaar-McDonald, Marie L. January 2013 (has links)
Philosophiae Doctor - PhD / Studies by feminists frequently investigate reasons why poverty reduction strategies involving income and work generation projects for poor women fail to deliver on set economic and social goals to provide jobs, income, education and skills training. Several reviews over a number of decades indicate a prevalence of welfare-oriented interventions that apparently contradict the intended transformative potential of economic empowerment, gender equality goals and anticipated outcomes included during the design of national policies and programmes. Different theoretical frameworks have, over time, been called upon to account for and have attempted to explain these shifts, changes and contradictions. Studies of women and work in developing countries in the 1970s and 1980s were mostly led by economists who commented on the perceived failure of policies and projects, and continued to investigate the cause of this anomaly. Given that the majority of these experiments combined both social and economic goals these policy findings were later viewed with skepticism leading to further probes about recurring failures, and the lack of progress to improve the status of poor women. After decades of scientific research on gender inequality and a slow pace of change with regard to poor women’s economic status in developing countries, feminists revealed a disturbing finding: the lack of sound, ethical evaluation criteria and frameworks. This influenced a dramatic shift to alternative normative (value-based) approaches in which ethical and moral debates on development policy implementation flourished. Pointing to a general lack of empirical studies addressing policy implementation, arguments by these standpoint feminists proposed that policy and project implementation in different contexts lag far behind achievements in research and policy evidence. This assumption about the lack of integration of policy evidence with appropriate feminist theory, underpins my main motivation in this thesis. My intention is to apply a new feminist lens in order to examine the gendered nature of the historical period in which transitional policies in South Africa were implemented in the aftermath of authoritarian apartheid policies. The current thesis argues for adoption of the political ethics of care (PEOC) as an appropriate normative feminist policy research approach providing excellent criteria for exploring the gendered dimensions of new social policies and programmes implemented during the first policy cycle of reform towards democratising South African society (also referred to as the transition 1994-2001). At the time of its conception, my investigation proceeded with the realisation that iv many projects and programmes were evolving; and that contextual impact assessment criteria in the field of gender and development policy remained an emerging new research terrain lacking appropriate and critical gendered social indicators for monitoring, evaluation and theory building. Most of the newly formulated policies included results of previous research recording the historical role and socio-economic effects of apartheid policies. However, an urgent need existed for new critical gender perspectives to address important post-apartheid issues of vulnerable groups – such as women, youth, physically challenged and children – and arguing for their full citizenship, including economic citizenship and integration into job creation. The evolving policy relational structures that were embarked on during this reform, such as democratic state-civil society partnerships, new democratic decision-making, dialogical processes and policy service programmes, were in dire need of exploration and re-examination using alternative and new feminist theoretical lenses. This study explored the field of social policy implementation in the context of this transition period. It investigated the phenomenon of income generation projects (IGPs), being a development that was new to the South African professional social work disciplinary field. Used as a key macroeconomic policy mechanism, IGPs were embedded in policy relational structures (in the form of partnerships or consortiums) during the transition period. They formed a key part of policy interventions in social development as prescribed by the White Paper on Social Welfare (Department of Welfare, 1997b) having a dual purpose: to reduce poverty and unemployment, and to promote gender-sensitive strategies. The qualitative nature of the design used for this study is combined with a post-modernist and post-structuralist, gendered case study approach drawing on programme evaluation research techniques. Direct observation, documentary analysis, depth interviews and focus groups sessions formed part of a comprehensive data-gathering research strategy used in different micro-project and community settings in the Western Cape Province of South Africa. Three broad research questions were pursued throughout this enquiry, addressing the following: the extent to which income generation projects as proposed within the National Developmental Policy Framework were addressing poverty and gender inequality in a satisfactory way; what appropriate normative frameworks and concepts to study these existed; and whether the PEOC could serve as an alternative framework; and how a user perspective could be incorporated in public debates and policy-making. v A sample of four partnership project cases, targeting poor black women (and men) from three different community settings – being semi-rural, peri-urban and urban – as primary beneficiaries met the selection criteria for this longitudinal, in-depth study that drew on purposive and theoretical sampling approaches. All the projects or programmes included in the sample were engaged in job creation and social development work involving multiple stakeholders and partners. A significant part of the study focussed on the formation of partner relationships or consortiums between government, non-governmental organisations (NGOs), together with grassroots community-based self-help project participants (beneficiary) groups and individuals. Information and data collected were audio-taped, transcribed and analysed to assess the impact and social effects of newly implemented policy structures and processes on subjects. Alternative feminist theoretical and analytical approaches, being a care perspective that combined critical gender assessment methodologies and feminist ethics (political ethic of care) were applied to argue for more critical and appropriate, gendered research studies that could capture the important link between macroeconomic policies and evidence of unpaid care work embedded and performed within the development sector. By foregrounding the invisible unpaid care work performed by low intensity citizens in this sector, the state’s role and interaction as a development partner with NGOs and poor citizens in the implementation of social development policies that involved job creation and IGPs became apparent. This thesis concludes by reiterating feminist proposals for a more inclusive notion of citizenship and calling for on-going studies to monitor perspectives on gender equality and work creation. More importantly, it suggests that PEOC could serve as an important research and analytical framework to document and integrate the right and access, by both men and women, to care, a critically important gender equality principle so often neglected in existing studies and scholarship.
48

Strategies Needed for Small Business Sustainability: A Case Study of Thai Restaurants

Sirilarbanan, Vanida 01 January 2017 (has links)
According to U.S. Small Business Association, the failure rates for small businesses in 2014 were as high as 50% to 80% within the first 5 years of establishment. Failure rates were especially high among restaurant businesses. The purpose of this study was to explore the strategies that small business owners needed to sustain their businesses beyond the first 5 years. Guided by entrepreneurship theory as the conceptual framework, a case study was conducted with semistructured interviews of 3 successful Thai restaurant owners in Salt Lake City, Utah. Member checking and methodological triangulation with field notes, interview data, company websites, customer comments, and government documents help ensure theoretical saturation and trustworthiness of interpretations. Using precoded themes for the data analysis, the 7 themes from this study were entrepreneur characteristics, education and management skills, marketing strategies and competitive advantages, social networks and human relationships, technology and innovation, government supports and social responsibility, and financial planning. Two key results indicated the strategies that were needed for small business owners were entrepreneur management skills and government support for small businesses. These findings may influence positive social change by improving small business owner efficiency and sustainability, increasing higher business income, providing a better quality of living for employees and the well-being of the community, and benefiting the U.S. economy.
49

How Student-to-Teacher Interactions Encourage Self-Regulated Learning in One Computer-Based Alternative Program

Milton Watt, Kristen D 01 January 2019 (has links)
The purpose of this exploratory case study was to examine how student-to-teacher interactions encourage students to develop self-regulated learning (SRL) habits and skills. Zimmerman's social cognitive theory of SRL, which supposes a relationship between academic success and SRL, is used as a conceptual framework. The representative case is a computer-based alternative education program for students at risk of dropping out of high school in grades 10-12. The teachers worked one-on-one with students in a computer lab while the students engaged in mastery-based learning using Apex Learning Inc. digital curriculum. Five teachers responded to three questionnaires to examine how student-to-teacher interactions influenced student-to-content interactions, and students' forethought, performance, and evaluation behavior. The teachers also submitted instructional artifacts and described instructional tools, activity types, and scaffolds within the digital curriculum. After analysis of primary and secondary data, the results showed the following: Student-to-teacher interactions encouraged students to engage in forethought behaviors associated with goal setting and strategic planning; examples of performance behaviors were using the content to increase understanding, navigating the content efficiently and effectively, monitoring the use of task strategies, and developing thinking steps; and examples of evaluative behaviors were calibrating and making accurate self-judgments. The study can promote social change by helping students at-risk of dropping out of school develop SRL strategies correlated to academic achievement and high school graduation. SRL habits are transferable to everyday behaviors associated with continued employment, maintaining healthy relationships, and lifelong learning.
50

Achieving a strategically aligned project portfolio : A case study on the Project Portfolio Management activities of selecting projects and allocating resources in a matrix organisation / Att uppnå en strategiskt anpassad projektportfölj : En fallstudie om PPM-aktiviteterna gällandeval av projekt och resursallokering i en matrisorganisation

Lundell, Fredrik, Roxlin, Victor January 2021 (has links)
Project portfolio management (PPM) is considered a central part for achieving intended strategies for organisations. However, only a percentage of strategies are actually realised, and whilst much previous research has focused on the formulation of strategies, less has been directed towards the realisation. To gain further understanding of how PPM can contribute to realising strategies, this thesis studied the PPM activities of selecting projects and allocating resources, and related challenges when trying to achieve a strategically aligned project portfolio in a matrix organisation. A qualitative case study was performed at a pharmaceutical production company in Stockholm referred to as Medex. An abductive research approach was used, and the data was thematically analysed whilst striving to achieve triangulation. The study was divided into a pre-study and a main study consisting of a total of 15 semi-structured interviews with participants at different positions within the organisation, in parallel to the collection of secondary data from Medex’s intranet.    The study indicate that it is a challenge for a matrix organisation to align projects to strategy through project objectives, and that it is rather project values’ strong connection to strategy that provide a clear link between projects and strategy. It further suggests that using project value for linking projects to strategy can increase the understanding of the motivation of project priorities, as well as creating a foundation for determining if the allocation of resources is oriented towards strategy. Furthermore, the study demonstrates the challenge and necessity for top management to base their decisions on sufficient and reliable information. Moreover, the selection of projects must be performed in accordance with available resource capacity, which highlights the need for strong connections between short-, medium- and long-term resource allocation. Furthermore, the study emphasises the need for a structured way of evaluating PPM processes to improve and address associated challenges. Additionally, the high competition between resources in a matrix organisation is depicted and the study indicates that a strong focus on profits can limit the possibility of achieving a strategically aligned project portfolio. While the study is based on a single case, the findings can be regarded as transferable, at varying extents, to other companies of similar size and organisational structure as well.

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