Cheryl J. Craig, Paige K. Evans, Rakesh Verma, Donna W. Stokes and Jing Li
This narrative inquiry examines teachers' influences on undergraduate/graduate students who enrolled in STEM programs and intended to enter STEM careers. Three National Science…
Abstract
This narrative inquiry examines teachers' influences on undergraduate/graduate students who enrolled in STEM programs and intended to enter STEM careers. Three National Science Foundation (NSF) scholarship grants sat in the backdrop. Narrative exemplars were crafted using the interpretative tools of broadening, burrowing, storying and restorying, fictionalization, and serial interpretation. Three diverse students' narratives constituted the science education cases: one from teacher education, another about cybertechnology, and a third involving cybersecurity. The influence of the university students' former teachers cohered around five themes: (1) same program-different narratives, (2) in loco parentis, (3) counterstories, (4) learning in small moments, and (5) the importance of the liberal arts in STEM education. The students' narratives form instructive models for their siblings and other students pursuing STEM degrees/careers. Most importantly, the multiperspectival stories of experiences capture the far-reaching impact of “unsung teachers” whose long-term influence is greatly underestimated by the public.
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Jing Li, Cheryl J. Craig, Tenesha Gale, Michele Norton, Gang Zhu, Paige K. Evans, Donna W. Stokes and Rakesh Verma
This chapter narratively examines the value of scholarship grants to seven underrepresented science, technology, engineering, and mathematics (STEM) students who attended the same…
Abstract
This chapter narratively examines the value of scholarship grants to seven underrepresented science, technology, engineering, and mathematics (STEM) students who attended the same research comprehensive university. The scholarships that the students in our convenience sample received were awarded by six National Science Foundation grant programs in the United States. A literature review tracing the effects of scholarships, instrumentalism, and the core purpose of education sets the context for this narrative investigation. The four pillars comprising the theoretical framework are value, experience, story, and identity. The seven stories of impact that emerged from the narrative inquiry reveal multiperspectival insights into the value of scholarships to students' lives, careers, and selves. Moreover, we also explore how scholarship recipients established their sense of value in autonomous and committed ways while promoting their personal welfare and seeking the common good of others. All of these important considerations contribute to the national and international literature relating to diversity, higher education, STEM careers, and the power of scholarship grants to transcend instrumentalism privileging workforce demands.
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Cheryl J. Craig, Paige K. Evans and Donna W. Stokes
This chapter outlines the contents of Preparing Secondary STEM Teachers to Teach in America's Urban Schools. The volume begins with an overview of the teachHOUSTON STEM teacher…
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This chapter outlines the contents of Preparing Secondary STEM Teachers to Teach in America's Urban Schools. The volume begins with an overview of the teachHOUSTON STEM teacher education program in Chapter 2 and is followed by an account of the collaboration that took place between a Physics professor and a teachHOUSTON Physics teacher educator and its impact on STEM teacher preparation in Chapters 3-4. Chapters 5 and 6 include discussions about formal and informal learning opportunities and include a narrative of a student's experience on how the Noyce Internship Institute contributed to their STEM teacher learning. In Chapters 7–9, readers learn about the influence of parents, teachers, and professors on students' entry into and decision to work in the STEM and/or STEM education field, with an emphasis on those in STEM teacher education. Chapter 10 highlights the value of scholarship grants; Chapter 11 addresses the growth and development of teachHOUSTON, the impact of the scholarships awarded to many of its students and traces where its graduates currently are teaching in order to demonstrate that teachHOUSTON has fulfilled its mission. The final chapter of the book reflects on teachHOUSTON as a secondary urban teacher education program and summarizes significant points that have led to its success.
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Lucrezia Songini, Chiara Morelli and Paola Vola
Notwithstanding the relevance of managerial control systems (MCS) in any organization, as well the distinctive role they can play in family business, due to its specific features…
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Notwithstanding the relevance of managerial control systems (MCS) in any organization, as well the distinctive role they can play in family business, due to its specific features, the literature rarely dealt with the role and characteristics of MCS in family business. Taking into account previous contributions from different disciplines (organization, management accounting, and family business), the current work aims to better understand the state of the art about research in the field of MCS in family business in order to identify main research gaps and propose future research directions.
Forty-five articles have been analyzed, which were issued in 29 sources. Research findings show that the literature on MCS in family business is limited and not very conclusive. Some authors focused on the type of controls, other authors outlined the role of MCS in managerialization and the relation with professionalization. A few studies focused on some specific mechanisms, especially strategic planning and compensation. Some contributes dealt with MCS’ determinants and impacts. Differences between family and non-family firms were proposed. However, a clear and organized picture of the features of MCS in family firms, their determinants, and impacts has not yet been developed. Particularly, the impact of the distinctive features of family business on MCS represents an underdeveloped research field along with how MCS can be differently developed and used in different kinds of family firms. In the light of findings of the literature review, we propose a reference research framework on MCS in family business.
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The chapter defines practice approaches and considers the several ways the concept of practice has functioned in the academic and practitioner literatures. As “practice” has been…
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The chapter defines practice approaches and considers the several ways the concept of practice has functioned in the academic and practitioner literatures. As “practice” has been a minor term in prior group studies, the next section argues that foregrounding practice in future group research is a promising direction. Not only does a practice approach privilege interactional messages, which are at the heart of communication, but foregrounding practices can help actual groups function better. A practice approach to group research can accomplish three things: (1) offer guidance about how to design and implement sensitive activities; (2) identify contextual aspects of dispersed practices such as giving information; and (3) make visible how key group norms are interactionally accomplished in nonstraightforward ways. Examples of each of these activities are illustrated.
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Vipin Gupta, Nancy Levenburg, Lynda Moore, Jaideep Motwani and Thomas Schwarz
This paper compares the family characteristics and work cultures of family businesses in Anglo, Southern Asia, and Confucian Asia cultures. Using the GLO BE classification and…
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This paper compares the family characteristics and work cultures of family businesses in Anglo, Southern Asia, and Confucian Asia cultures. Using the GLO BE classification and findings, the Anglo cluster of nations is distinguished by its strong performance orientation but weak family orientation. The Confucian Asian cluster is characterized by a strong performance and family orientation, and strong institutional collectivism. The Southern Asia cluster is distinguished by a strong family and humane orientation – a hallmark of its deep community orientation. Results indicate differing patterns in terms of the involvement of the family in the family business and other key organizational dimensions, although all three cultures share contextual embeddedness. The two Asian regions are similar only in terms of their high operational resiliency and business longevity, in contrast with the Anglo region, which is more moderate. For academicians, results suggest opportunities for examination of the impact of cultural and contextual differences on the relevance of prevailing theories of family business; for practitioners, results provide insights for global family business practice.
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K.J. Craig, Nielen Stander, D.A. Dooge and S. Varadappa
The purpose of this paper is to provide a methodology with which to perform variable screening and optimization in automotive crashworthiness design.
Abstract
Purpose
The purpose of this paper is to provide a methodology with which to perform variable screening and optimization in automotive crashworthiness design.
Design/methodology/approach
The screening method is based on response surface methodology in which linear response surfaces are used to create approximations to the design response. The response surfaces are used to estimate the sensitivities of the responses with respect to the design variables while the variance is used to estimate the confidence interval of the regression coefficients. The sampling is based on the D‐optimality criterion with over‐sampling to improve noise filtering and find the best estimate of the regression coefficients. The coefficients and their confidence intervals as determined using analysis of variance (ANOVA), are used to construct bar charts for the purpose of selecting the important variables.
Findings
A known analytical function is first used to illustrate the effectiveness of screening. Using the finite element method (FEM), a complex vehicle occupant impact problem and a full vehicle multidisciplinary problem featuring frontal impact and torsional modal analysis of the vehicle body are modeled and parameterized. Two optimizations are conducted for each FEM example, one with the full variable set and one with a screened subset. An iterative, successive linear approximation method is used to achieve convergence. It is shown that, although significantly different final designs may be obtained, an appropriately selected subset of variables is effective while significantly reducing computational cost.
Practical implications
The method illustrated provides a practical approach to the screening of variables in simulation‐based design optimization, especially in automotive crashworthiness applications with costly simulations. It is shown that the reduction of variables used in the optimization process significantly reduces the total cost of the optimization.
Originality/value
Although variable screening has been used in other disciplines, the use of response surfaces to determine the variable screening information is novel in the crashworthiness field.
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Dori A. Cross, Julia Adler-Milstein and A. Jay Holmgren
The adoption of electronic health records (EHRs) and digitization of health data over the past decade is ushering in the next generation of digital health tools that leverage…
Abstract
The adoption of electronic health records (EHRs) and digitization of health data over the past decade is ushering in the next generation of digital health tools that leverage artificial intelligence (AI) to improve varied aspects of health system performance. The decade ahead is therefore shaping up to be one in which digital health becomes even more at the forefront of health care delivery – demanding the time, attention, and resources of health care leaders and frontline staff, and becoming inextricably linked with all dimensions of health care delivery. In this chapter, we look back and look ahead. There are substantive lessons learned from the first era of large-scale adoption of enterprise EHRs and ongoing challenges that organizations are wrestling with – particularly related to the tension between standardization and flexibility/customization of EHR systems and the processes they support. Managing this tension during efforts to implement and optimize enterprise systems is perhaps the core challenge of the past decade, and one that has impeded consistent realization of value from initial EHR investments. We describe these challenges, how they manifest, and organizational strategies to address them, with a specific focus on alignment with broader value-based care transformation. We then look ahead to the AI wave – the massive number of applications of AI to health care delivery, the expected benefits, the risks and challenges, and approaches that health systems can consider to realize the benefits while avoiding the risks.