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1 – 10 of 429Jeffrey D. Will, Kevin L. Moore and Ian K. Lynn
Mobile manipulators offer great capability, but their teleoperation is often an overwhelming task for humans due to the many degrees‐of‐freedom of control available from both the…
Abstract
Purpose
Mobile manipulators offer great capability, but their teleoperation is often an overwhelming task for humans due to the many degrees‐of‐freedom of control available from both the mobile platform and the associated manipulator. The purpose of this paper is to address the question of how these controls should be mapped to the robotic mobile platform and its manipulator for “optimal teleoperation”, for the special case of an omnidirectional mobile platform and two joint (with wrist) planar manipulator.
Design/methodology/approach
In this paper, the authors summarize the results of a study to optimize the teleoperation interface for a two‐link planar manipulator with a wrist that was mounted on an omni‐directional mobile platform.
Findings
The research comprised a carefully‐controlled study using 33 human subjects in seven different treatments of possible control interfaces.
Research limitations/implications
Users performed movement and manipulation tasks, and their performance was measured on several scales.
Practical implications
Based on this study, the authors present guidelines for optimizing mobile manipulator control interfaces and motivate future research using the method of controlled multi‐user trials.
Social implications
This research has the potential to guide the improvement of interfaces for mobile robots in military, service, and security applications.
Originality/value
The value of this research extends to optimizing remote control schemes to relieve operator fatigue and optimize interface design.
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Erik M. Hines, Paul C. Harris and Dwayne Ham
In this chapter, the authors discuss how school counselors may create a college-going environment for African American males in middle school. The authors use Bronfenbrenner’s…
Abstract
In this chapter, the authors discuss how school counselors may create a college-going environment for African American males in middle school. The authors use Bronfenbrenner’s (1979) Ecological Systems Theory to explain how environmental influences impact African American males’ college trajectory, both positively and negatively. Moreover, they use Ecological Systems Theory to discuss how multiple stakeholders (e.g., school counselors and parents) and various structured activities that align with the Eight Components of College and Career Readiness (NOSCA, 2010) may promote college preparation among Black male middle school students. The authors also present two case vignettes as examples of how school counselors may assist African American males for postsecondary options. In closing, the chapter concludes with implications for educational policy, research, and practice.
Edward C. Fletcher, Erik M. Hines, Donna Y. Ford and James L. Moore
The purpose of this study was to examine the learning experiences of high school Black males participating in an academy of engineering that was configured as a magnet school. We…
Abstract
The purpose of this study was to examine the learning experiences of high school Black males participating in an academy of engineering that was configured as a magnet school. We followed a qualitative case study design to explore the experiences of 16 Black male academies of engineering students. We identified three recurring themes from the interviews with the Black male academy of engineering students: Promoting Interests in STEM, Drawing Connections to Core Academic Concepts, and An Affinity for Hands-on Learning through the Engineering Curriculum. The results of our study helped us to better understand how academies provide a platform for Black male students' interest in engineering as a viable college and career pathway.
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Erik M. Hines, L. DiAnne Borders and Laura M. Gonzalez
This study aims to understand the asset and success factors that contributed to college completion of African American males who persisted through college. Only a dismal 22 per…
Abstract
Purpose
This study aims to understand the asset and success factors that contributed to college completion of African American males who persisted through college. Only a dismal 22 per cent of African American males receive bachelor’s degrees compared to 41 per cent of White males (Kena et al., 2015).
Design/methodology/approach
The data were analyzed using interpretive phenomenological analysis. The authors interviewed two first-generation African-American males from rural backgrounds to capture their experiences of their process to college completion.
Findings
Themes, based in cultural capital theory, that impacted their college persistence were identified within their pre-college experiences, college experiences and post-college perceptions. Recommendations for helping rural African-American males attend and persist through college are offered.
Research limitations/implications
Only two participants from one predominately white institution in the southeastern USA were interviewed. Rural students from other geographical areas might have different backgrounds, challenges, assets and successes. Although the interview questions were based on relevant literature, they may not have covered all key aspects of the participants’ experiences. As in any qualitative study, biases of the researchers and research team may have influenced the results, although these were identified and shared before reading any of the transcripts and then discussed several times during the data analysis process.
Practical implications
Educators not only should try to address the cultural capital limitations of these men but also highlight and build on their cultural assets. These assets include familial and platonic individuals who see their potential for success and encourage them to attend college to become something better than what they see in their community, reverse role models who encourage youth to make different choices than they did, media-based examples of successful Black students, cultural messages of strength and determination (e.g. Million Man March) and the exhortation to be an example that other African-American boys could look up to.
Originality/value
This paper addresses the need for K-12 and higher education institutions to understand how to assist first-generation, rural African-American males in getting admitted to college, matriculating through college and graduating from college.
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Samuel Beasley, I. S. Keino Miller and Kevin Cokley
In this chapter, the authors utilize both risk and resilience as conceptual frameworks to discuss the academic and psychosocial development of African American adolescent males…
Abstract
In this chapter, the authors utilize both risk and resilience as conceptual frameworks to discuss the academic and psychosocial development of African American adolescent males. Given the amount of attention placed on the academic underachievement of African American males, they explore popular academic themes, such as academic disidentification and the role of teachers and parents. The authors examine psychosocial themes related to racial and athletic identity, the phenomenon of cool pose and “acting Black,” and the development of alternative masculinities. They conclude the chapter with recommendations for education research, practice and policy.
This evaluation examines the impact of the academic and social connection efforts of the Multicultural Center for Academic Success (MCAS) Summer Bridge (SB) program on the…
Abstract
This evaluation examines the impact of the academic and social connection efforts of the Multicultural Center for Academic Success (MCAS) Summer Bridge (SB) program on the academic performance and retention of its student participants. Specifically, the SB program incorporates academic and social connection theoretical frameworks provided by Vincent Tinto (1975) and Doug Guiffrida (2006), and this study seeks to ascertain the program’s impact on student performance and retention.
The study used an adaptation of the Pascarella and Terenzini (1980) Institutional Integration Scale Survey and focus-group interviews of past SB participants to provide data. Additionally, the study conducted a comparative analysis between SB participant grade point averages and persistence rates with general population students or students of color, a dominant demographic within the MCAS SB program.
The study finds a correlation between the academic and social connection efforts of the center, and the academic performance and retention percentages of its student participants.
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Kevin James Moore, Pauline Stanton, Shea X. Fan, Mark Rose and Mark Jones
The purpose of this paper is to explore this process through reviewing key reports and literature through an Indigenous standpoint lens. We identify three key challenges facing…
Abstract
Purpose
The purpose of this paper is to explore this process through reviewing key reports and literature through an Indigenous standpoint lens. We identify three key challenges facing the Yoorrook Commission in its journey. First, the continued resistance of influential sections of the Australian community to look backwards and accept responsibility for the violence of the colonial project. Second, the trauma facing those who speak out and remember and the real danger of expectations dashed. Third, the continuance of the colonial pandemic and underlying and invisible racism that infects and poisons all Australians.
Design/methodology/approach
This paper has drawn on key literature and secondary data through an Indigenous Lens.
Findings
We identify three challenges facing Yoorrook. First, the resistance of influential sections of the Australian community to accept responsibility for the violence of the colonial project. Second, the trauma facing those who speak out and remember and the danger of expectations dashed. Third, the continuance of underlying and invisible racism that infects and poisons the hearts and minds of non-Indigenous Australia. Despite these challenges we argue that the ability of Yoorrook to capture the lived experience of First Peoples in Victoria and the ability to hold key government officials to account presents a unique opportunity to advance the self determination of all First Peoples in Australia.
Originality/value
This is the first Treaty in Victoria and there has been no study of it before.
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Aim of the present monograph is the economic analysis of the role of MNEs regarding globalisation and digital economy and in parallel there is a reference and examination of some…
Abstract
Aim of the present monograph is the economic analysis of the role of MNEs regarding globalisation and digital economy and in parallel there is a reference and examination of some legal aspects concerning MNEs, cyberspace and e‐commerce as the means of expression of the digital economy. The whole effort of the author is focused on the examination of various aspects of MNEs and their impact upon globalisation and vice versa and how and if we are moving towards a global digital economy.
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The PMI Risk Framework (PRF) is introduced as a guide to classifying and identifying risks which can be the source of post-merger integration (PMI) failure — commonly referred to…
Abstract
The PMI Risk Framework (PRF) is introduced as a guide to classifying and identifying risks which can be the source of post-merger integration (PMI) failure — commonly referred to as “culture clash.” To provide managers with actionably insight, PRF dissects PMI risk into specific relationship-oriented phenomena, critical to outcomes and which should be addressed during PMI. This framework is a conceptual and theory-grounded integration of numerous perspectives, such as organizational psychology, group dynamics, social networks, transformational change, and nonlinear dynamics. These concepts are unified and can be acted upon by integration managers. Literary resources for further exploration into the underlying aspects of the framework are provided. The PRF places emphasis on critical facets of PMI, particularly those which are relational in nature, pose an exceptionally high degree of risk, and are recurrent sources of PMI failure. The chapter delves into relationship-oriented points of failure that managers face when overseeing PMI by introducing a relationship-based, PMI risk framework. Managers are often not fully cognizant of these risks, thus fail to manage them judiciously. These risks do not naturally abide by common scholarly classifications and cross disciplinary boundaries; they do not go unrecognized by scholars, but until the introduction of PRF the risks have not been assimilated into a unifying framework. This chapter presents a model of PMI risk by differentiating and specifying numerous types of underlying human-relationship-oriented risks, rather than considering PMI cultural conflict as a monolithic construct.
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