298 research outputs found
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Factors that influence marital intimacy: a qualitative analysis of Iranian married couples
Intimacy is a key factor contributing to marriage satisfaction, marriage quality, marriage stability, and marriage functioning. Despite significant attention on marital intimacy, the focus of most research has either centered on the functions of marital intimacy or aspects of the construct in marriage satisfaction. Factors that influence couple intimacy are largely overlooked. Existing studies mainly have used cross-sectional survey data. Very little exists on intimacy factors in non-western cultures. No previous research has explored intimacy through the lens of intimate couples. Therefore, this qualitative study is an attempt to investigate factors that enhance the marital intimacy of Iranian couples and introduce culture-sensitive factors. Using criterion-based purposive sampling, 14 females and males (i.e., seven intimate couples) were selected to participate in the present study, and the con-sensual qualitative research method was utilized to analyze data from the semi-structured interviews and personal diaries. Results demonstrated that factors enhancing marital intimacy were (i) family, (ii) shared time/length of marital relationship , (iii) reciprocity in self-sacrifice (iv) gratitude (v) new shared activity, (vi
Using Social Network Analysis to Improve Communities of Practice
PublishedThis is the final version of the article. Available from University of California Press via the DOI in this record.n/
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Ambiguous authority and hidden hierarchy: Collective leadership in a professional service firm
This study represents a detailed analysis of collective leadership, examining the distinctive power dynamics revealed among professional peers as they attempt to act decisively in response to an acute organizational crisis. It identifies how professional peers deliberately construct and amplify ambiguity in both the composition and authority of their collective leadership group, and examines how that ambiguity can serve a functional purpose for group members. Intuitive mutual adjustment is the prevailing pattern of interaction, but this changes to a more managed form of mutual adjustment as a hidden hierarchy is revealed in response to the crisis. The study identifies the micro interactions which constitute both intuitive and managed mutual adjustment, and shows how members of a collective leadership group can maintain cohesion and act decisively, in spite of lacking the formal authority to do so. The findings challenge some foundational assumptions of collective leadership theory and extend our understanding of leadership power dynamics more generally by: demonstrating how leaders can exercise considerable informal power under the cloak of ambiguity, highlighting the hidden hierarchy that can exist within a collective, and emphasising the significance of the individual ‘heroic’ leader within collective leadership
EUSN 2021 Book of Abstracts, Fifth European Conference on Social Networks
Book of abstract of the fifth European conference on Social Networks EUSN 202
Diffusion of a gear-based conservation innovation: adoption patterns and social - ecological outcomes
Conservation interventions are only effective if people use them. Thus, identifying motivations and barriers to the uptake of conservation interventions is critical. Yet, analysis of factors that hinder or promote conservation diffusion (spread of conservation interventions) processes has received little attention by conservation practitioners and policy makers. Consequently, many efforts to achieve sustainability fail to reach full potential.
Nearly all conservation interventions are characterized by the introduction of new ideas and practices. In line with this recognition, implementation of conservation can therefore benefit from a large body of social science research that explains how new ideas, practises, and technologies, i.e., innovations spread. Central to understanding how innovations spread among social systems, is the diffusion of innovations theory pioneered by Rogers. This thesis uses the diffusion of innovation lens to investigate the introduction of a conservation intervention in coastal Kenya.
Diffusion research show that peoples' adoption behaviour is typically influenced by social differentiations in terms of personal attributes, socioeconomic status, and communication behaviour (Rogers 2010). Though personal attributes and socioeconomic status are widely used to analyse adoption processes (Horst et al 2007, Knowler & Bradshaw 2007), there remains very limited empirical work emphasizing the effect of communication behaviour in conservation diffusion literature. In addition, there is a long-standing recognition that proper communication channels are critical in facilitating innovation transfer (Gladwell 2006, Nilakanta & Scamell 1990, Rogers 1995). Yet, no criteria currently exist in the conservation literature to identify characteristics and functions of key intermediaries needed to facilitate conservation transfer. Thirdly, after initial adoption, whether people maintain an innovation is largely determined by the impact it has on their lives. However, conservation diffusion studies rarely examine the impacts of conservation innovations on either people or ecosystems (Weeks et al 2010, Woodhouse & Emiel de Lange 2016). These critical knowledge gaps lend themselves for empirical investigation.
This thesis therefore aims to examine how people adopt conservation interventions and determine key social and environmental impacts of doing so. To address these aims, I ask two fundamental research questions: (i) "how does conservation interventions spread through societies?" (ii) "what are the consequences of conservation diffusion on people and environment?"
I provide answers to these questions by addressing the following interrelated specific objectives:
1. determine the factors that influence uptake (adoption) and spread (diffusion) of a conservation intervention over time (Chapter 3)
2. identify key stakeholders to facilitate conservation transfer (Chapter 4)
3. investigate impacts of conservation diffusion on people's wellbeing (Chapter 5)
4. examine impacts of conservation diffusion on the ecosystem (Chapter 6)
I explore these issues through a case study of a fisheries bycatch (incidental take) reduction initiative introduced in coastal Kenya (see details in chapter 2). Specifically, I study a modified basket trap retrofitted with escape gaps that allows juveniles and narrow-bodied, low value fish species (i.e. bycatch) to exit, while larger, wider-bodied target species are retained (Mbaru & McClanahan 2013). This intervention was introduced with the explicit aim to protect biodiversity by harvesting fish species at sizes that ensure sustainability of the local fishery (McClanahan & Mangi 2004). However, it was expected that improved catches over time will translate to positive sustainability outcomes, e.g., improved income and livelihoods that will continue to accrue over the long term.
Aside from the diffusion of innovations theory, this research further draws from a number of social science theories and emerging breakthroughs in functional ecology to provide a rigorous and deeper examination of the study aims highlighted above. Chapter 1 provides a general introduction about the different theoretical foundations and approaches that can be used to analyse conservation diffusion processes in light of the diffusion of innovations theory. Chapter 2 provides an overview of study sites and describes the methods used throughout the thesis, though each chapter will also have additional methods.
In chapter 3, I integrate theoretical foundations of the diffusion of innovations theory with novel breakthroughs in network science to offer a clearer understanding of the factors that shape conservation diffusion patterns over time. Unlike the majority of conservation diffusion studies, I explicitly measure communication behaviour via social networks and leverage recent advances in network modelling to simultaneously test the effect of social network structures and social influence on conservation diffusion while accounting for personal attributes and socioeconomic characteristics. I show that network processes contribute considerably to conservation diffusion – particularly in the early adoption stage – even when key socioeconomic factors are accounted for. By showing that communication behaviour is crucial during the early stages of the diffusion process, my results challenge decades of diffusion research suggesting commination behaviour is more important for late adoption. Overall, I demonstrate that harnessing the power and characteristics of social networks can help diffuse conservation interventions through target populations.
In chapter 4, I draw on social network theory and methods to develop specific criteria for selecting stakeholders who are best placed in social networks (i.e., key players) to facilitate four key conservation objectives: (1) rapid diffusion of conservation information, (2) diffusion between disconnected groups, (3) rapid diffusion of complex knowledge or initiatives, or (4) widespread diffusion of conservation information or initiatives over a longer time period. After identifying the key players for the four distinct diffusion related conservation objectives, I then test whether the socioeconomic attributes of the key players I identified match the ones typically selected by conservation NGOs and other resource management agencies to facilitate conservation diffusion (i.e., current players). Results show clear discrepancies between current players and key players, highlighting missed opportunities for progressing more effective conservation diffusion. The chapter concludes with a novel, practical, and nuance approach to identify a set of ‗key players' better positioned to facilitate diffusion related conservation objectives, thereby helping to mitigate the problem of stakeholder identification in conservation diffusion processes.
The focus of chapter 5 is to investigate the effects of adoption or non-adoption of the conservation intervention on people's wellbeing, i.e., an umbrella term that encompasses good social relations, freedom of choice, and basic materials for a good life (MEA 2005). Here, I use the wellbeing framework (Gough & McGregor 2007) to capture how the conservation innovation may impact multiple dimensions (material, relational, subjective) of people's wellbeing. I use panel data (i.e., follow the same individuals over time) to study these three dimensions of wellbeing before the intervention, during the short term (i.e., one year after the introduction), and in the medium term (i.e., about two years after the introduction) for those that adopt the innovation (adopters), those that don't adopt (nonadopters), and in control villages, where the intervention was not introduced. Overall, my findings indicate that adoption of the conservation intervention did no harm to the associated human communities. Indeed, I show modest improvements in material and subjective livelihood wellbeing for adopters relative to controls over time. However, the variations I find in wellbeing experiences (in terms of magnitude of change) among adopters, nonadopters, and controls across the different domains over time affirm the dynamic and social nature of wellbeing. Findings emphasize the need for environmental policy to use multiple indicators of wellbeing in addition to baselines in future evaluation research.
The focus of chapter 6 is to assess the impact of the conservation intervention on environment. Previous attempts have been made to understand the effects of escape slot trap fishing on the marine environment (Condy et al 2015). However, most of this work tends to focus on species abundances and catch composition (Gomes et al 2014). Yet, the growing interest in an ecosystem-based approach has stressed maintaining and sustaining ecological functions (Henriques et al 2014). Moreover, in multi-species coral reef fisheries fishing gears are known to exhibit some degree of overlap in the species they capture (McClanahan & Mangi 2001). Depending on the level and type of overlap, these interactions can potentially retard critical pathways associated with gear-based conservation interventions (McClanahan & Kosgei 2018). Against this background, I employ a trait-based approach to assess functional selectivity of the escape slot trap. In addition, I quantify overlaps in catch composition between escape slot traps and other gear types that operate concurrently in the same reefs. These are hook and line, speargun, gillnet, beach seine, basket trap, and a combination of other nets. Overall, I show that using escape slot traps has the potential to lead to environmental improvements. Fish assemblages in escape slot traps are more functionally redundant (tendency of species to perform similar functions) and a vast majority constitute the least breadth of functional diversity. However, I find that two-thirds of the catch released by escape slot traps is targeted by other gear types. Thus, given the extent of overlaps in species selectivity between gears, switching to escape slot traps may not achieve conservation targets in the Kenyan multi-species coral reef fishery unless other gear types are also simultaneously excluded. These results call for caution when assessing ecological implications of gear-based conservation innovations particularly in gear-diverse coral reef fisheries where competitive interactions between gears are eminent.
Together, this body of work advances the current state of knowledge about analysing patterns and outcomes of conservation diffusion over time. The stakeholder selection criteria developed in chapter 4 can be applied to facilitate widespread adoption and diffusion of simple initiatives such as rapid environmental awareness campaigns as well as more complex initiatives that seek to implement behaviour change to improve conservation outcomes. This work further provides a more comprehensive way to look at conservation outcomes and can help draw policy attention to the nonmaterial impacts of conservation. Trait-based approaches can provide a concrete platform for ecosystem-based management approaches in tropical multi-species fisheries
Research in multi-cultural relationship building
This study aims to explore the ‘missing gap' between the values of an Accounting firm and the preference shown by Maaori on how they would like to be approached when wanting to build a trusted relationship within a business sense. This study makes use of qualitative approaches in which data is collected primarily through interviews and analysed to produce results and recommendations. The study found that Maaori would like to be approached in a way that makes sense to them and also identifies with their cultural proceedings. It also provides insight into how important trust is when establishing a relationship with Maaori. The study recommends that further studies conducted should interview a wider variety of focus groups to add different elements to this research and that FIRM A's small business department's offerings do not align with what Maaori want so need to be rethought to adapt to Maaor expectations
Expanding the education role to narrow the audit expectation gap: exploring the expectation gap’s existence among accounting students
Society perceives and expects more from auditor’s than what auditors can actually achieve. Society has been found to
misperceive the role of an auditor, in particular, in regards to fraud, internal controls and going concern issues. Society’s differing perceptions and expectations of the auditing profession is known as the audit expectation gap. This study aims to explore the audit expectation gap’s existence among Wintec accounting students and the effect that education has on the audit expectation gap. This research intends to answer two research questions. First, does an audit expectation gap exist among Wintec accounting students? Second, what is the effect of education on the audit expectation gap? To answer these research questions, 20 Wintec accounting students have been interviewed. Ten students who have received an audit education, and ten students who have not received audit education. Qualitative data was collected from these interviews and analysed using a mixed methods approach. This study found that an audit education exists among Wintec accounting students. This study also found that education reduced the audit expectation gap, in particular, the deficient performance gap and the communication gap. However, while education did reduce the audit expectations gap, it was not eliminated.
This study recommends that Wintec provides a more basic auditing education during introductory accounting papers,
educating students on the role of an auditor. This study also recommends that education focuses on the practical use of an audit report, to increase student’s understandings of the information in the audit report, and how this information is communicated. Thus, the researcher believes that these recommendations will help to further reduce the audit expectation
Analysis and optimization of distribution logistics for Just Water Company
This report details the various factors that affect the operational efficiency of distribution logistics. The research aimed at studying the existing components involved in the distribution logistics of Just Water. Distribution logistics begins at the end of the production line where the finished product is emerged until it reaches the
customers. The literature review explains the key components of distribution logistics in an organisation. This research analyses the existing components of the distribution logistics of Just Water and discusses possible improvements that can be adapted to increase the overall efficiency of the distribution logistics operation.
The background of the research is that Just Water faces difficulty with delivering its products on time during peak seasons. The research tries to unveil the reason for this delay and finds that the demands for extra water-out deliveries are interfering with the normal runs of the trucks, therein delaying their regular schedule. One another cause was found to be the shortage of supplies due to slow or less return logistics. The research suggests a change in the existing drop shipping distribution model and recommends the adaptation of intermediary or multi-stage distribution networks, possibly the ‘Last Mile Delivery’ configuration in order to reduce delivery lead-time, reduce transportation costs and improve customer satisfaction
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