Sensitivity analysis in a scoping review on police accountability : assessing the feasibility of reporting criteria in mixed studies reviews

In this paper, we report on the findings of a sensitivity analysis that was carried out within a previously conducted scoping review, hoping to contribute to the ongoing debate about how to assess the quality of research in mixed methods reviews. Previous sensitivity analyses mainly concluded that the exclusion of inadequately reported or lower quality studies did not have a significant effect on the results of the synthesis. In this study, we conducted a sensitivity analysis on the basis of reporting criteria with the aims of analysing its impact on the synthesis results and assessing its feasibility. Contrary to some previous studies, our analysis showed that the exclusion of inadequately reported studies had an impact on the results of the thematic synthesis. Initially, we also sought to propose a refinement of reporting criteria based on the literature and our own experiences. In this way, we aimed to facilitate the assessment of reporting criteria and enhance its consistency. However, based on the results of our sensitivity analysis, we opted not to make such a refinement since many publications included in this analysis did not sufficiently report on the methodology. As such, a refinement would not be useful considering that researchers would be unable to assess these (sub-)criteria

#Becoming: Emergent Identity of College Students in the Digital Age Examined Through Complexivist Epistemologies

This dissertation explores the possibilities and limitations of conducting research on college student identity in the digital age. Utilizing philosophical theories from complexity theory, post-qualitative research, and new materialisms, I interrogate, question, disrupt, and challenge current theories and models of college student identity, largely developed from a positivist, modernist, empiricist perspective. Conducting research on college student identity in the twenty-first century may benefit from discarding the old ‘developmental’ language of the twentieth century, replacing this discourse and understanding with a language drawn from complexity theory. In this regard, I believe educators, researchers, and practitioners should begin talking about identity emergence and becoming. I explore how to embrace more complexivist epistemologies, moving educators, practitioners, and researchers away from traditional research methodologies. Drawing on emerging theoretical work of post-qualitative researchers, particularly Karen Barad (2008a), Alecia Youngblood Jackson and Lisa Mazzei (2012), my post-qualitative research agenda explored in this study used processes of digital immersion, interviewing, theoretical reading, and online blogging tools to create a research process viewed as a living system, exploring college student identities in the digital age as an emergent phenomena. This research highlights seven college students actively engaged in multiple distributed social media spaces. I refer to these seven college students as human becomings. In addition to following and intra-acting with these students in distributed social media spaces, I also conducted two interviews: issues of identity, digital practice(s), digital presentation(s), meaning-making, digital materiality, agency, and discourse were discussed. I conducted a process of dat(a)nalysis, highlighting dialogue, conversation, and observations on each human becoming. Further, I begin a process of entangling with theoretical, philosophical, and discursive research, creating the complexivist epistemologies so critical to understanding research on identity in the digital age. I end this dissertation discussing cyber-currere: viewing digital social media spaces as educational spaces where the processes of human becoming and subjectification occur as emergent phenomena: nonlinearly, non-hierarchically, and synchronously. In my closing remarks, I articulate how educators, particularly college student educators and curriculum theorists, might view digital spaces as always authentic, partial, and ontological – and what such an approach means for practice and future research

Negotiating intra-Asian games networks: on cultural proximity, East Asian games design and Chinese farmers

The East Asian online games boom started in South Korea in the late 1990s. Following unqualified domestic success, South Korean games were subsequently exported to other regional markets throughout East and South East Asia. During this time, game development companies specialising in online games for the Asian market also emerged in China and Japan. This essay proposes that one of the key features in this networked gaming context is the relationship between the adaptation of regional East Asian aesthetic and narrative forms in game content, and the parallel growth in more regionally-focused marketing and distribution initiatives. East Asian online games design and marketing play to notions of perceived cultural proximity within the region. By encompassing these considerations, this essay aims to offer a contextual analysis of intra-Asian games networks in terms of production processes and related emergent concerns. How have these online games networks evolved? What are the cultural politics inherent in present-day games networks within East Asia? How may ongoing developments in these games networks contribute to an understanding of contemporary transnational Asianness and its signification within regional cultural flows? To what extent are intra-Asian game networks reflective of imbalanced power relations within the region

Four Dimensional Approach to Center City Transformation: A case study of Knoxville, TN: 1884—1950

Urban morphological models were created to enhance our understanding of urban growth and form. Prior to Geographical Information Systems (GIS), these models were supplementary products of ideas and concepts that set out to explain the spatial configuration of the urban landscape. While these models are of great importance to the field, they are mostly two-dimensional (2D) and static. Three-dimensional (3D) modeling has strengths in landscape visualization, manipulation, and planning, where analyses of historical urban landscapes may be carried out efficiently and thoroughly. A method that utilizes 3D modeling through time or four-dimensional (4D) modeling will enhance our understanding of transformation of a city’s center. Consequently, the primary objective of this study is to demonstrate how 4d modeling may enhance our understanding of the changes in urban structure and form, i.e., morphology, of Knoxville, Tennessee from 1884 to 1950. This period from 1884 to 1950 captures Knoxville’s early metropolitan era, in which technological innovations such as the steel frame building and the automobile arrived, dramatically influencing Knoxville’s urban landscape. A time series of five Sanborn Fire Insurance Maps from between 1884 to 1950 of Knoxville’s central business district (CBD) were digitized into five 3D models. Through the results and discussion of this thesis, I found that the general forces that influence center city transformation in most American cites between 1884 and 1950 are definitely prevalent in Knoxville’s urban morphological story. With this in mind, it is safe to assume that this method could be utilized for observing the vertical change of all American CBD’s

ADApting Higher Education: Revamping Curricula for the Inclusion of Theatre Students with Disabilities

Equity, Diversity, and Inclusion initiatives in higher education have been largely driven by administrators who have little to no contact with the students for whom they are working for. This top-down approach negatively impacts marginalized students and disproportionately affects the quality of experience for students with Disabilities, an often-overlooked demographic. For Disabled students enrolled in performance programs, barriers to access and inclusion don’t just exist at the institutional level, they also exist in the traditional classroom or studio as well. Through a dismantling of ableist structures inherent within higher education (i.e., American grading practices, the Western and Theatrical Canons), I argue that a student-first model of instruction, which functions on the principles of self-reflexivity, educational autonomy, and individual growth is the most direct way to successfully incorporate the guiding principle of access, which is central to achieving equity, diversity, and inclusion within college-level actor-training programs

Enhanced Version Control for Unconventional Applications

The Extensible Markup Language (XML) is widely used to store, retrieve, and share digital documents. Recently, a form of Version Control System has been applied to the language, resulting in Version-Aware XML allowing for enhanced portability and scalability. While Version Control Systems are able to keep track of changes made to documents, we think that there is untapped potential in the technology. In this dissertation, we present novel ways of using Version Control System to enhance the security and performance of existing applications. We present a framework to maintain integrity in offline XML documents and provide non-repudiation security features that are independent of central certificate repositories. In addition, we use Version Control information to enhance the performance of Automated Policy Enforcement eXchange framework (APEX), an existing document security framework developed by Hewlett-Packard (HP) Labs. Finally, we present an interactive and scalable visualization framework to represent Version-Aware-related data that helps users visualize and understand version control data, delete specific revisions of a document, and access a comprehensive overview of the entire versioning history

Exploring socio-technical relations : perceptions of Saskatoon Transit’s go-pass smartcard and electronic fare system

It is essential to consider what new technologies mean to the people who use them and the ways in which they are experienced and used. In the context of public transit services in Saskatoon, understanding what the recent changes from a manual to an electronic/automated system means to users and the broader community is critically important to the overall assessment of the service. Investigating users’ lived experiences and interpretations of technical artifacts is valuable to understanding socio-technical relations or the embodied interactions of humans and machines as “technologies-in-practice.” Research into socio-technical relations has primarily focused on large scale technological systems and expert practices while less attention has been paid to “seemingly mundane” technologies or technical artifacts routinely used in everyday life. At the same time, this preoccupation has overshadowed or downplayed the importance of exploring users’ experiences and interpretations of technologies. The goal of this research is to contribute to the sociological understanding of mundane technologies-in-practice and socio-technical relations more broadly. In order to gain insight into this relationship, this thesis focuses on bus riders’ (users) and the community’s perceptions of the Go-Pass smartcard and electronic fare system used by the public transit service in Saskatoon. The perspectives of Go-Pass users and community stakeholders (n=15) were investigated using qualitative semi-structured interviews to gain deeper understanding into the complex relationship between users and technologies. Drawing from Science and Technology Studies (STS) and the sociology of technology literature, I propose that a sociomaterial theoretical perspective following a mutual shaping framework offers insight into socio-technical relations. Both critical and feminist technology studies literature has been helpful for developing an understanding of the wider social and political contexts of technical use which underscores this study. In particular, the conceptual insights of “socio-technical assemblages” (Suchman, 2007) and “intra-action” (Barad, 2003) have been helpful tools for exploring agency, subjectivity and power which is key to uncovering the intricacies of socio-technical relations and human-machine interaction. The four main themes emerging from this study were: 1) shifting human-machine roles and relationships; 2) the socio-technical construction of the bus rider; 3) configuring users’ and technologies; and 4) structural issues and social justice implications of technologies-in-practice. The findings demonstrate that the use of this new system is mutually co-constructed by both social and technical factors whereby both the users and the technology inform perceptions and use. There was also the unexpected connection between users’ everyday situated uses, experiences and interpretations of the Go-Pass technologies to wider social-political contexts. There were a number of issues raised in relation to the implementation of the Go-Pass system which had negative effects or unintended social and technical consequences particularly for those most marginalized economically. At the same time, there were important benefits and positive effects on riders’ quality of life and use of the service. Finally, participants’ perspectives have contributed to understanding what the Go-Pass technologies mean to them, the ways in which they are used in practice and the ways in which the mixing of people and seemingly mundane technologies shape relations in everyday settings

TRANSPORTATION MANAGERS’ PERCEPTIONS OF THE DIFFUSION OF INNOVATION WITHIN LOGISTICS CLUSTERS

The human capital capacity for innovation is crucial for business success. Cluster theory posits that this capacity for innovation is enhanced by industrial clustering geographic proximity. The innovative capacity is expected to be facilitated by institutions for collaboration, informal knowledge flow, short feedback loops, and collective action regimes. Research on logistics clustering has supported this supposition. Still, no research has explicitly examined whether being physically located in a logistics cluster enhances a company’s human capital capacity for innovation. This study uses the Interpretive Phenomenological Analysis (IPA) approach to determine the innovative operational processes involved in the diffusion of innovation within logistics and non-logistics clusters, particularly for vehicles engaged in commercial transportation use. This research conducts 18 semi-structured interviews of managers of commercial trucking companies regarding the diffusion of innovation (e.g., alternate fuels, autonomous vehicles, the Internet of Things, big data/artificial intelligence) in the trucking industry. Interviews were conducted in three logistics clusters, including Memphis, Atlanta, and Dallas, and non-logistic clusters in Mississippi, Alabama, and Louisiana. The interviews results were triangulated and compared between cluster and non-cluster regions. The primary finding is that no noticeable difference exists regarding the diffusion of innovation in the trucking industry for companies in logistics clusters versus those not in logistics clusters. Without adequate, open, honest communication, innovation does not occur. Truck drivers want to be a part of a change in their work. Finding innovative, primarily managerial, solutions for trucker driver turnover is a common theme across all trucking companies, with turnover at greater than 100% in some companies; great focus has been directed to this issue. Although not the focus of this research design, hierarchical company structure and the number of terminal driver locations appear to influence the human capital capacity for innovation, which should be examined in future research

An aesthetic for sustainable interactions in product-service systems?

Copyright @ 2012 Greenleaf PublishingEco-efficient Product-Service System (PSS) innovations represent a promising approach to sustainability. However the application of this concept is still very limited because its implementation and diffusion is hindered by several barriers (cultural, corporate and regulative ones). The paper investigates the barriers that affect the attractiveness and acceptation of eco-efficient PSS alternatives, and opens the debate on the aesthetic of eco-efficient PSS, and the way in which aesthetic could enhance some specific inner qualities of this kinds of innovations. Integrating insights from semiotics, the paper outlines some first research hypothesis on how the aesthetic elements of an eco-efficient PSS could facilitate user attraction, acceptation and satisfaction

Cohesion, commonality and creativity: youth work across borders

No abstract available