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11 – 20 of over 1000Historians have long understood that transforming people into property was the defining characteristic of Atlantic World slavery. This chapter examines litigation in British…
Abstract
Historians have long understood that transforming people into property was the defining characteristic of Atlantic World slavery. This chapter examines litigation in British colonial Vice Admiralty Courts in order to show how English legal categories and procedures facilitated this process of dehumanization. In colonies where people were classified as chattel property, litigants transformed local Vice Admiralty Courts into slave courts by analogizing human beings to ships and cargo. Doing so made sound economic sense from their perspective; it gave colonists instant access to an early modern English legal system that was centered on procedures and categories. But for people of African descent, it had decidedly negative consequences. Indeed, when colonists treated slaves as property, they helped to create a world in which Africans were not just like things, they were things. Through the very act of categorization, they rendered factual what had been a mere supposition: that Africans were less than human.
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Emily Howell, Koti Hubbard, Sandra Linder, Stephanie Madison, Joseph Ryan and William C. Bridges
This study investigates the following research question: What pedagogical strategies are necessary for the success of HyFlex course design? The findings to this question are based…
Abstract
Purpose
This study investigates the following research question: What pedagogical strategies are necessary for the success of HyFlex course design? The findings to this question are based in new media literacies and help to further pedagogy in an emerging HyFlex model while also grounding in needed theorization.
Design/methodology/approach
This study uses design-based research (DBR) across two iterations and four doctoral, higher education courses, using mixed methods of data collection and analysis.
Findings
Six pedagogical strategies influential for HyFlex research are presented, each grounded in a new media literacy skill.
Originality/value
These six pedagogical strategies help practitioners grappling with the HyFlex or blended learning model merge traditional pedagogy with how this might be tailored for students entrenched in a participatory culture.
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Shane Connelly and Brett S. Torrence
Organizational behavior scholars have long recognized the importance of a variety of emotion-related phenomena in everyday work life. Indeed, after three decades, the span of…
Abstract
Organizational behavior scholars have long recognized the importance of a variety of emotion-related phenomena in everyday work life. Indeed, after three decades, the span of research on emotions in the workplace encompasses a wide variety of affective variables such as emotional climate, emotional labor, emotion regulation, positive and negative affect, empathy, and more recently, specific emotions. Emotions operate in complex ways across multiple levels of analysis (i.e., within-person, between-person, interpersonal, group, and organizational) to exert influence on work behavior and outcomes, but their linkages to human resource management (HRM) policies and practices have not always been explicit or well understood. This chapter offers a review and integration of the bourgeoning research on discrete positive and negative emotions, offering insights about why these emotions are relevant to HRM policies and practices. We review some of the dominant theories that have emerged out of functionalist perspectives on emotions, connecting these to a strategic HRM framework. We then define and describe four discrete positive and negative emotions (fear, pride, guilt, and interest) highlighting how they relate to five HRM practices: (1) selection, (2) training/learning, (3) performance management, (4) incentives/rewards, and (5) employee voice. Following this, we discuss the emotion perception and regulation implications of these and other discrete emotions for leaders and HRM managers. We conclude with some challenges associated with understanding discrete emotions in organizations as well as some opportunities and future directions for improving our appreciation and understanding of the role of discrete emotional experiences in HRM.
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Travis Edward Shelton, Dylan Joseph Stelzer, Carl R. Hartsfield, Gregory Richard Cobb, Ryan P. O'Hara and Christopher D. Tommila
For many applications, including space applications, the usability and performance of a component is dependent on the surface topology of the additively manufactured part. The…
Abstract
Purpose
For many applications, including space applications, the usability and performance of a component is dependent on the surface topology of the additively manufactured part. The purpose of this paper is to present an investigation into minimizing the residual surface roughness of direct metal laser sintering (DMLS) samples by manipulating the input process parameters.
Design/methodology/approach
First, the ability to manipulate surface roughness by modifying processing parameters was explored. Next, the surface topography was characterized to quantify roughness. Finally, microthruster nozzles were created both additively and conventionally for flow testing and comparison.
Findings
Surface roughness of DMLS samples was found to be highly dependent on the laser power and scan speed. Because of unintended partially sintered particles adhering to the surface, a localized laser fluence mechanism was explored. Experimental results show that surface roughness is influenced by the varied parameters but is not a completely fluence driven process; therefore, a relationship between laser fluence and surface roughness can be incorporated but not completely assumed.
Originality/value
This paper serves as an aid in understanding the importance of surface roughness and the mechanisms associated with DMLS. Rather than exploring a more common global energy density, a localized laser fluence was initiated. Moreover, the methodology and conclusions can be used when optimizing parts via metal additive manufacturing.
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Ashleigh Hillier, Jody Goldstein, Lauren Tornatore, Emily Byrne, Joseph Ryan and Hannah Johnson
The purpose of this paper is to better understand the impact of peer mentoring on mentors working with university students with a disability. Research questions focused on how…
Abstract
Purpose
The purpose of this paper is to better understand the impact of peer mentoring on mentors working with university students with a disability. Research questions focused on how undergraduate student mentors evaluated their experience as a mentor, in what ways they benefited, the challenges they experienced and how these challenges could be addressed.
Design/methodology/approach
Quantitative and qualitative data examined the experiences, benefits and challenges experienced by the mentors across seven separate cohorts. Self-report measures were collected in a pre-post design, and qualitative analysis was conducted on focus groups at the end of the program. The paper also outlines the program model including training and support mechanisms, and the program curriculum implemented by mentors.
Findings
Responses on the measures showed that student mentors saw mentoring as a positive experience, and they felt more committed to their university after participating. Qualitative content analysis of focus groups supported this and also highlighted some of the unique challenges faced by mentors working with students with a disability. These included communication difficulties, trouble building rapport, not knowing how to help their mentee and feeling over-protective.
Research limitations/implications
While the findings are preliminary, results indicated that serving as a mentor to freshmen university students with a disability had an important impact on the personal growth and skills development of the mentors. In addition, similar program models should recognize that careful attention is needed to ensure mentors are fully supported in their role. Findings also highlight areas for improvement of the program such as examining longer term outcomes, including a comparison group, and seeking the perspectives of the mentees. Limitations included limited standardized assessment tools to assess impact more broadly.
Originality/value
The study is original in its focus on improving current understanding of outcomes for student mentors who are working with incoming university students with a disability status.
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