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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.
71

The identification of individual-specific conflict detection sensitivities / L'identification des sensibilités de détection de conflit spécifiques à chaque individu

Frey, Darren 29 November 2017 (has links)
Les développements récents de la recherche en sciences cognitives ont établi que les individus détectent fréquemment qu'ils sont en train de commettre certaines erreurs de raisonnement, alors même qu'ils n'identifient pas, et peut-être ne peuvent pas identifier, la source de ces erreurs. Jusqu'à maintenant, ce programme de recherche a principalement visé à démontrer que même les individus aux raisonnements les plus biaisés faisaient preuve de tendances à la détection de conflits. Le présent travail s'appuie sur ces résultats et analyse trois domaines d'enquête connexes et encore inexplorés : (1) les sous-types de détection de conflits ; (2) les différences individuelles quant à la détection ; (3) le caractère de généralité ou de spécificité au domaine des sensibilités pour la détection de conflits. En identifiant des sous-types de détection de conflits de plus en plus spécifiques, ce projet a pour objectif d'examiner les corrélations entre, d'une part, certaines sensibilités pour la détection de conflits, et des prédicteurs cognitifs, d'autre part. Il s'agit, fondamentalement, d'un travail préparatoire en vue d'une analyse différentielle complète des sensibilités particulières de détection de conflits parmi les individus en train de raisonner. / Recent state of the art research into cognitive biases has revealed that individuals often detect that they are making certain reasoning errors even when they themselves do not, perhaps cannot, articulate the source of the error. Until now, this research has focused primarily on demonstrating the existence of conflict detection tendencies among even the most biased reasoners. This thesis builds on this research by analyzing three related and unexplored areas of inquiry: (1) subtypes of conflict detection; (2) individual-specific differences among detectors; and (3) the domain generality or specificity of conflict detection sensitivities. By identifying increasingly fine-tuned detection subtypes, the project aims to explore correlations between particular conflict detection sensitivities and other cognitive predictors. It is, essentially, preparatory work for a complete differential analysis of conflict detection sensitivities among reasoners.
72

“Jag sa att jag hade ramlat baklänges, just för att jag skämdes” : En kvalitativ studie om våldsutsatta män i heterosexuella relationer / ”I said I had fallen backwards, just because I felt ashamed” : A qualitative study of abused men in heterosexual relationships

Suonvieri, Louise, Stöldal, Céline January 2019 (has links)
Tidigare forskning om våld i nära relation berör främst mäns våld mot kvinnor. Det finns en kunskapslucka om förekomsten av och kunskapen om mäns våldsutsatthet. Majoriteten av studier om våld mot män omfattas av kvantitativa studier. Den här studien syftar till att genom kvalitativa intervjuer, undersöka hur våldet mot män i heterosexuella relationer tar sig uttryck och hur mannens uppbrottsprocesser kan se ut, för att jämföra det med den kunskap som finns tillgänglig om kvinnors våldsutsatthet. Studien syftar även till att undersöka vilken hjälp och stöd som finns att tillgå. De teoretiska utgångspunkter som används innefattar teorier om våld, normaliseringsprocessen, uppbrottsprocessen, norm- och genusteorier. Urvalet innefattar fem våldsutsatta män som tidigare erfarit våld i heterosexuell relation. Studiens resultat tyder på att samtliga former av våld förekommer i de relationer där män utsätts för våld. Deras uppbrottsprocesser överensstämmer väl med teorier om kvinnors uppbrottsprocesser, vilket antyder att männen upplever samma svårigheter att lämna relationen. Ett utmärkande drag för våldsutsatta män kan kopplas till normer och förväntningar på könsroller, samt att det bidrar till ökade skam- och skuldkänslor. Mörkertalet av våldsutsatta män kan därmed förklaras genom att män inte söker hjälp och stöd på grund av skam, lågt förtroende för rättsväsendet eller okunskap om vart de kan vända sig. De konsekvenser som framkommer till följd av våldet överensstämmer väl med forskningen om kvinnor, där konsekvenserna tenderar att bli långvariga. Genom att normalisera mannen som våldsutövare försvåras möjligheten för våldsutsatta män att få rätt hjälp att hantera eller komma ur den destruktiva relationen. / Previous research on intimate partner violence mainly concerns mens violence against women. There is a knowledge gap about the occurrence and knowledge of mens experience violence, the majority of studies are quantitative studies. This study aims to, through qualitative interviews, examine how the violence against men in heterosexual relationships takes form and how the processes of breakup can be compared with the knowledge available about womens violence, and investigate the available support. The theoretical perspectives include theories of violence, the normalization- and breakup processes, norm- and gender theories. The sample includes five mens experience on intimate partner violence in heterosexual relationships. The results indicate that all forms of violence occur to men subjected to intimate partner violence. The processes of breakup resembles the theories of womens processes, which indicates that men experience the same difficulties in leaving the relationship. A distinctive characteristic of men who are victims of intimate partner violence can be linked to the norms and expectations of gender roles and that contributes to increased shame and guilt feelings. The number of men exposed to violence can thus be explained by the fact that men do not seek help and support because of shame, low confidence in the legal system or lack of knowledge about where they can turn to for help. The consequences that result from the abuse are similar to research on women, where the consequences tend to be prolonged. By normalizing the man as the perpetrator, makes it difficult to get the right help and leave the destructive relationship.
73

Individuální rozdíly v citlivosti na efekty rámování / Individual Differences in Susceptibility to Framing Effects

Vintr, Jáchym January 2021 (has links)
This diploma thesis deals with the topic of individual differences in susceptibility to framing effects. While some people respond sensitively to changes in the wording of decision problems, other people remain consistent in their decision-making regardless of a problem formulation. The goal of this thesis is to describe the current state of research evidence about these differences. The thesis first introduces main theoretical concepts of framing effect, focusing particularly on Prospect Theory, Dual-Process Theory and Fuzzy-Trace Theory. The thesis also elaborates on a framing effect typology, describes the main moderators of the effect, and summarizes the most important meta-analyses and replication studies. In the next part, the thesis introduces the main empirically described predictors of resistance to framing among cognitive styles, cognitive abilities, numeracy, personality dispositions and developmental factors. In the empirical part of the thesis, a pre- registered quantitative online study on a convenience sample from a Czech adult population (N = 584) was conducted with the goal of testing whether numeracy predicts resistance to framing above and beyond fluid intelligence, need for cognition and faith in intuition. For the purpose of the study, adapted two-factor Resistance to Framing scale and...
74

Understanding How Remote Workers Manage Social Interaction With Colleagues Via Technology : A qualitative Study using Normalisation Process Theory

Mohamed, Mohamud Yusuf January 2022 (has links)
With the unplanned rapid switch to Working from Home (WFH) arrangement due to the COVID-19 pandemic, organisations and their employees were forced to adapt their processes and practices with a huge dependence on digital technologies. When such work reorganization is adopted, all everyday activities including social interactions with colleagues must therefore be taken into account. Existing literature indicates that social interaction with colleagues in the traditional workplace is considered a fundamental feature of employees’ social life and as it shapes their experience of work. Considering that lack of social interaction can lead to social isolation and other negative consequences which in turn affects the whole organization negatively. Currently, little is known about how remote workers engage and maintain social interactions with their colleagues via technology platforms when working remotely. This master’s thesis  study aims to contribute to the existing body of knowledge  on remote working by highlighting remote workers’  experiences around digital social interaction with colleagues when working from home(WFH).  An interpretivist approach utilizing qualitative research was employed by the author of this master’s study. Data was collected using participant observation and semi-structured interviews with a diverse group of remote workers who started and are currently working remotely as a result of the COVID-19 pandemic. The study explored how participants of the study engage in social interactions with their colleagues via technology and how such interactions are embedded in their working lives. The empirical data generated from interviews and observations was subsequently subjected to a thematic analysis for interpretation. Five themes emerged from the thematic analysis method; these themes which constituted the empirical findings of this master’s thesis were then analyzed in connection to the research questions and discussed with the literature review as well as with the four constructs of the Normalization Process Theory(NPT) adopted in this master’s thesis. The results of this study show that social interaction via technology takes place before and after meetings and via chat functions as well. The findings of the study also highlight that most participants do not experience issues in relation to digital social interactions as reported in the previous literature. However, participants reported some negative factors that hinder their social interaction when WFH such as increased workload, overwhelming online social events and reduced support for the new team members. The contribution of this master’s thesis study is to highlight that different perceptions and feelings of how work arrangement has changed via technology exists while working remotely. It is suggested that organizations willing to implement the new work models(Hybrid work or WFH) need to be aware of the existence of these differences and act based on the insights provided by this master’s thesis study. Keywords: Remote Working, Working from home, digital Social interaction, Social support, Social isolation, ICT,  Normalization Process Theory
75

The Influence of Identity and Opportunity on the Nicaraguan Women's Movement

Lambert, Nicole M. 09 September 2010 (has links)
No description available.
76

Moral Norms and National Security: A Dual-Process Decision-Making Theory

Wollrich, Daniel Frank January 2021 (has links)
No description available.
77

Technology, Participatory Management Practices (PMP), and Dignity at Work: Negotiating the Use of Technology in a Plastics Packaging Firm

Camacho Carvajal, Luis Felipe 17 July 2020 (has links)
Since the introduction of Toyota's Production System, the deployment of lean production systems (or lean manufacturing), and more advanced technological developments, Participatory Management Practices (PMP) have been viewed as lying at the heart of successful manufacturing workplaces. Studies on technology and PMP have concluded that the state of technology in a company unequivocally shapes PMP and can open spaces to enhance the wellbeing of workers regardless of the PMP dynamics. However, these claims are contested by studies that question the positive effects from PMP. These studies argue that workplaces are organized in such a way that workers are viewed as mere resources to be deployed in the production process, without paying attention to their human morale and agency. This research presents a case study of a food plastics packaging firm that contextualizes, describes, and analyzes: 1) PMP from a Socio-technical Systems Theory (SST) perspective to further our understanding of the role of participative dynamics in the wellbeing of workers; and 2) the dynamics of control-resistance in the workplace as a measure of dignity at work in the context of power relations. This research provides a rich exploration of a workplace that is facing and managing the challenge of automation and technological development. Using an extended case study research method (Burawoy, 2009), data are collected by observing workers' daily interactions with a combination of technologies. These observations reveal the importance of team dynamics in the production process. The observed PMP dynamics show conflictive, competitive, and cooperative behaviors that are negotiated through continuous human-machine, machine-machine, and human-human interactions in the production process. However, management is found to be indifferent to the impact that a combination of technologies and lean production approaches have on participation dynamics. This indifference inhibits managers from embracing and appreciating the value of PMP. All the identified expressions of what technology and PMP mean to workers, and their dynamics, show an ongoing negotiating process. This process comes from all types of participation in which a worker struggles for dignity. The organizational structure of the firm expects workers to display specific types of participation in team efforts, but workers are also provided with opportunities to negotiate their interests or struggle for dignity by changing their type of participation in team activities. The work processes and findings described in this dissertation generally support the theory of Hodson (2001). Further, this research develops the concept of "combination of technologies," which can be used to help observe workers' understanding of technology and participative dynamics. The research also identifies various types of participation based on the interactions of workers in the technology process and how workers manage or safeguard their dignity based on their engagement with different types of participation in team-based situations or events. Finally, this research identified how participative engagement by workers can be used as a power mechanism to retain their dignity. / Doctor of Philosophy / Modern manufacturing production is based on the increasing use of technology and workers' participation in problem solving when it comes to the production system. These types of production systems are called Lean Production Systems. These systems stem from the philosophy of doing more with less and are viewed as lying at the heart of successful manufacturing workplaces. However, studies on technology and teams have concluded that not only does technology shape the dynamics of teams, but the practices and dynamics of workers in teams can open spaces to enhance human wellbeing. Even so, some studies question the positive effects of worker participation in teams based on Participatory Management Practices (PMP). These studies argue that workplaces are organized in such a way that workers are viewed as mere resources to be deployed in the production process, without paying attention to human morale and agency. This research is a case study of a rigid food plastics packaging firm that contextualizes, describes, and analyzes: (1) the participation of workers in PMP from the perspective that workers and technology have a social relationship with deep contextual meaning; and (2) a measure of human dignity in the context of power relations and how control and resistance are met in these spaces. This research provides a rich exploration of a workplace that is facing and managing the challenge of automation and technological development. Using an extended case study research method (Bloomfield, 1994 as cited in Burawoy, 2009, p. 154), data are collected from workers' daily interactions with a combination of technologies. The importance of how people participate in teams during the production process, was observed and acknowledged to enhance workers wellbeing. A range of dynamics were observed and defined as conflictive, competitive, or cooperative behavior that are negotiated through the continuous human-machine, machine-machine, and human-human interactions that occur during the production process. However, management is indifferent to and disregards the impact that technology has on worker participation in teams and is unconcerned with contrasting meanings of technology from workers, which means they are not paying attention to how these factors impact the use of technology and participation dynamics. All expressions of what technology and worker participation means show an ongoing negotiating process in which workers struggle for dignity. This research follows Hodson (2001) categories of struggle for dignity as a measure of self-worth. This research develops concepts that can be used to help observe workers' understanding of technology and participative dynamics, as well as identifies different types of participation by observing the interactions of workers in the technology process. This research identified how workers manage or safeguard their dignity based on their engagement with different types of participation observed during team-based situations or events. Finally, the research identified how workers' ability to change their interactions in teams is used as a power mechanism to retain their dignity.
78

From commitment to control : a labour process study of workers' experiences of the transition from clerical to call centre work at British Gas

Ellis, Vaughan January 2007 (has links)
Despite their continuing importance to the UK economy and their employment of significant numbers of workers from a range of professions, the utilities have received scant attention from critical scholars of work. This neglect represents a missed opportunity to examine the impact of nearly twenty years of privatisation and marketisation on workers, their jobs and their unions. This thesis aims to make a contribution to knowledge here by investigating, contextualising and explaining changes in the labour processes of a privatised utility in the United Kingdom. The research is informed by oral history methods and techniques, rarely adopted in industrial sociology, and here used alongside labour process theory to reconstruct past experiences of work. Drawing on qualitative data sets, from in-depth interviews with a cohort of employees who worked continuously over three decades at the research site, British Gas’s Granton House, and on extensive company and trade union documentary evidence the research demonstrates how British Gas responded to restrictive regulation and the need to deliver shareholder value by transforming pre-existing forms of work organisation through introducing call centres. The call centre provided the opportunity for management to regain control over the labour process, intensify work and reduce costs. In doing so, the study identifies the principal drivers of organisational change, documents the process of change evaluates the impact on workers’ experience. Thus, as a corrective to much recent labour process theory the research offers both an ‘objective’ and ‘subjective’ account of change over an extended time. The contrast between workers’ experience of working in the clerical departments and in the call centre could not be starker. Almost every element of work from which workers derived satisfaction and purpose was abruptly dismantled. In their place workers had to endure the restrictive and controlling nature of call centre work. The relative absence of resistance to such a transformation is shown to be a consequence of failures in collective organisation, rather than the totalisation of managerial control, as the postmodernists and Foucauldians would have it.
79

A perspective on neural and cognitive mechanisms of error commission

Hoffmann, Sven, Beste, Christian 28 July 2015 (has links) (PDF)
Behavioral adaptation and cognitive control are crucial for goal-reaching behaviors. Every creature is ubiquitously faced with choices between behavioral alternatives. Common sense suggests that errors are an important source of information in the regulation of such processes. Several theories exist regarding cognitive control and the processing of undesired outcomes. However, most of these models focus on the consequences of an error, and less attention has been paid to the mechanisms that underlie the commissioning of an error. In this article, we present an integrative review of neuro-cognitive models that detail the determinants of the occurrence of response errors. The factors that may determine the likelihood of committing errors are likely related to the stability of task-representations in prefrontal networks, attentional selection mechanisms and mechanisms of action selection in basal ganglia circuits. An important conclusion is that the likelihood of committing an error is not stable over time but rather changes depending on the interplay of different functional neuro-anatomical and neuro-biological systems. We describe factors that might determine the time-course of cognitive control and the need to adapt behavior following response errors. Finally, we outline the mechanisms that may proof useful for predicting the outcomes of cognitive control and the emergence of response errors in future research.
80

A qualitative study of policy and action : how the Scottish Government has implemented self-management support for people with long-term conditions (LTCs)

Annesley, Sarah H. January 2015 (has links)
Objective: The promotion of self-management support for people with LTCs is a health policy priority across the UK (LTCAS 2008; DoH 2012). Self-management support is designed to change and improve care for people with LTCs, who form an increasing proportion of the population requiring healthcare and treatment. For health organisations models of care, which support self-management, require greater emphasis on person-focused rather than disease-focused manifestations of health and represents a new model of care delivery requiring changes in practice. Current research demonstrates that health policies are increasingly complex, involve multiple organisations and often fail to translate into effective practice (Noyles et al. 2014). The deficit between what works and what happens in practice is referred to as the “implementation deficit” (Pressman and Wildasky 1984) and traditionally it has been difficult to breakaway from the idea that the policy process is best viewed from the top-down (Barett and Fudge 1981). However, there remains a need to understand the processes of implementation, which takes account of the variation, the multiple layers and interactions which takes place between policy-maker and -implementer as policy becomes practice (Hupe 2011). Implementation of self-management is a contemporary focus in UK health policy and this thesis explains what processes are used to implement self-management policy for people with LTCs into everyday practice in one health board. Methods: A case study approach was used to investigate the policy process with data collected using thirty-one semi-structured interviews with policy-makers and regional and local policy-implementers plus eight hours of observation of national and regional policy meetings. To provide context to the implementation process data also included thirteen policy documents. Data analysis used the retrospective application of NPT as a theoretical framework with which to explore the implementation processes. NPT is an emerging theory that is being promoted as a means of understanding implementation, embedding and integration of new ideas in healthcare (McEvoy et al. 2014). The application of NPT focuses on four mechanisms, termed work (May and Finch 2009: 547), which promote incorporation of new ideas in practice. These areas of work are coherence, cognitive participation, collective action and reflexive monitoring (Mair et al. 2012). Findings: The findings suggest that there are a number of important influences operating behind or as part of the policy implementation process. These included the need for a shared understanding, getting stakeholders involved to drive forward policy, work promoting collaboration and participation was the most detailed and important in the process of policy implementation; the course of policy was affected by factors which facilitated or inhibited stakeholders acceptance of self-management; and NPT fosters key analytical insights. Conclusion: Understanding the process of policy implementation in healthcare and how practice changes as a result of policy is subject to a wide range of influences. What emerges are five key recommendations relating to understanding policy implementation. (1) understanding the concept of self-management is important in promoting policy implementation. This understanding benefits from dialogue between policy-makers and -implementers. (2) stakeholder involvement supports implementation particularly the role of clinical leadership and leadership through existing networks but also value in establishing new organisational structures to create a receptive context. (3) develop participation and collaboration through use of the patient voice which helped simplify the policy message and motivate change. (4) other resources help policy implementation and where these are evident then policy is implemented and where they are absent then implementation is not embedded. Lack of evidence was a particular area of constraint. (5) NPT has shown that social context is important, and provides for this. But in addition there is evidence that historical perspectives and previous experience are also important influence on receptivity to implementation. This research contributes to the development of theory and practice in the area of implementation science. The exploration of the policy implementation has revealed the action and work which policy-makers and -implementers are engaged in while implementing policy. It has tested the utility of NPT in a real-life setting using all four mechanisms.

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