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1 – 10 of 47Stephanie Y. Crawford and Catherine Leventis
The purpose of this article is to explore boundaries in marketing and science with respect to labeled claims of herbal products and other dietary supplements.
Abstract
Purpose
The purpose of this article is to explore boundaries in marketing and science with respect to labeled claims of herbal products and other dietary supplements.
Design/methodology/approach
Supplement manufacturers are allowed to include claims on product labels without meeting an acceptable substantiation standard, as long as such claims are accompanied by an FDA disclaimer statement. While manufacturers are prohibited (though the regulation is often violated) from making specific claims about prevention or treatment of disease, the implied associated health benefits of using dietary supplement products are usually clear from marketed claims. A case example on themes expressed in labeled structure‐function claims for ginkgo biloba is presented to illustrate the issues.
Findings
Marketing of product claims is controversial due to differing perspectives about the truthfulness of claimed health benefits and quality of information presented to consumers. Although dietary supplements could have pharmaceutical‐like properties, they are not required to demonstrate safety and efficacy before market availability. The US Food and Drug Administration (FDA) can take action only if supplements are shown to be unsafe after market introduction.
Practical implications
The need for consumer choice, meaningful information and free‐market access to dietary supplements must be balanced with the demands for truth‐in‐advertising and consumer protection from unreliable claims and adverse health events. Marketing and policy implications are described.
Originality/value
The outcome would help increase consumer confidence, while continuing to allow free‐market forces for the dietary supplement industry, to a large extent.
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Tyrslai M. Williams, Melissa B. Crawford, Linda M. Hooper-Bui, Stephanie Givens, Heather Lavender, Shannon Watt and Isiah M. Warner
Louisiana State University (LSU)’s Office of Strategic Initiatives (OSI) is an award-winning office devoted to developing effective, educational approaches that incorporate…
Abstract
Louisiana State University (LSU)’s Office of Strategic Initiatives (OSI) is an award-winning office devoted to developing effective, educational approaches that incorporate guidance and exploration, increase students’ academic standing, and support measures to improve the institution’s diversity, predominantly in science, technology, engineering, and mathematics (STEM) departments. Through the incorporation of three main factors, Mentoring, Education, and Research, OSI has developed a holistic development model that offers students strategies to overcome those factors that affect their persistence in STEM. OSI houses several programs with a diverse population of students ranging from the high school to doctoral levels. Although varied in student population, these programs unite under the holistic development model to provide support and opportunities to students at each critical educational juncture. OSI’s holistic approach has successfully supported over 135 high school, 560 undergraduate, and 100 graduate students. Of the 560 undergraduate students served, 51% were underrepresented minorities and 55% were women. The undergraduate initiatives have garnered 445 bachelor’s degrees, with 395 degrees from STEM disciplines, and an impressive overall graduation rate ranging from 64% to 84%. Through all of the remarkable work performed in OSI, the greatest accomplishment has been the capacity to offer students from mixed backgrounds tools and strategies to thrive at any point in their academic career.
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Earl Simendinger, Abdul-Nasser El-Kassar, Maria Alejandra Gonzalez-Perez, John Crawford, Stephanie Thomason, Philippe Reynet, Björn Kjellander and Judson Edwards
Determining the attributes of effective business teachers is critical to schools as they strive to attract and retain students, assure learning, obtain and maintain reputation and…
Abstract
Purpose
Determining the attributes of effective business teachers is critical to schools as they strive to attract and retain students, assure learning, obtain and maintain reputation and accreditations, and place their alumni in the competitive job market. The purpose of this paper is to examine students and faculty perceptions of teaching effectiveness in five culturally disparate countries: Colombia, France, Lebanon, Sweden, and the USA.
Design/methodology/approach
A survey was designed based on previous research complemented by an extensive literature review as well as personal communications with faculty in different international business schools. The survey considered 39 teaching attributes related to three specific dimensions: class delivery, class preparation and design, and instructional traits and personal characteristics. The survey targeted students and faculty from seven business schools located in five countries.
Findings
This study offers new conceptual and analytical analyses from a cross-country comparative perspective. Rankings of the importance of perceived teaching attributes for both major groups involved in the teaching of business, faculty and students, are reported. The attributes are also ranked by teaching taxonomy and examined across countries.
Practical implications
This study provides practical results that can be useful to instructors wishing to increase their teaching effectiveness and to universities considering revising their student evaluation forms.
Originality/value
This study includes data collected from faculty and students from several schools located in culturally disparate countries and, thus, increases the applicability of the results in a cross-cultural manner and provides implications for practice internationally.
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It is suggested that, to be successful, innovation teams should be small and consist of people with key expertise who want to participate and develop new solutions within their…
Abstract
It is suggested that, to be successful, innovation teams should be small and consist of people with key expertise who want to participate and develop new solutions within their organisations. When it comes to conducting innovation work, I suggest shared leadership may be a factor influencing success. In this chapter, a theoretical framework is presented on the shared leadership of innovation teams. The key to establishing shared leadership in innovation teams is to plan for it as the team is created, not after the team has already been formed, as this may result in various problems in the intended innovation project. The proposed framework details key aspects to consider; some of which are related to external factors such as management and resources, and some to internal factors such as the team’s size, competencies, and their ability to develop norms and ways of working together. The proposed framework is applicable for managers, innovation leaders, and team members, and contributes to previous research on shared leadership and innovation leadership. Further research on the proposed framework is suggested.
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Susan Frelich Appleton and Susan Ekberg Stiritz
This paper explores four works of contemporary fiction to illuminate formal and informal regulation of sex. The paper’s co-authors frame analysis with the story of their creation…
Abstract
This paper explores four works of contemporary fiction to illuminate formal and informal regulation of sex. The paper’s co-authors frame analysis with the story of their creation of a transdisciplinary course, entitled “Regulating Sex: Historical and Cultural Encounters,” in which students mined literature for social critique, became immersed in the study of law and its limits, and developed increased sensitivity to power, its uses, and abuses. The paper demonstrates the value theoretically and pedagogically of third-wave feminisms, wild zones, and contact zones as analytic constructs and contends that including sex and sexualities in conversations transforms personal experience, education, society, and culture, including law.
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Multiple sclerosis (MS) is a chronic condition with variable physical, cognitive, and quality of life impacts. Little research has investigated how MS outcomes vary by social…
Abstract
Multiple sclerosis (MS) is a chronic condition with variable physical, cognitive, and quality of life impacts. Little research has investigated how MS outcomes vary by social identity (race, gender, disability, age, sexual orientation, and nationality) and social location (place within systems of power and privilege). However, emerging evidence points to racial and ethnic group disparities in MS outcomes. This chapter integrates core concepts from the life course perspective and an intersectional feminist disability framework to interrogate the role of diagnosis pathways in determining differential MS outcomes. MS diagnosis pathways (the time from symptom onset to the point of diagnosis) are a logical place to begin this work given the varying nature of symptom onset and the importance of a quick diagnosis for optimal MS outcomes. Whereas the life course perspective provides a framework for understanding disability transitions and pathways across the life span, an intersectional feminist disability framework centers disability within an axis of overlapping social identities and locations. The combination of both frameworks provides an approach capable of examining how MS disparities and inequities emerge in different contexts over time. The chapter begins with an overview of MS and current knowledge on disparities (mainly racial) in MS prevalence, diagnosis, and outcomes. The chapter proceeds to describe the utility of key concepts of both the life course perspective and intersectional frameworks when researching health disparities. Finally, the chapter ends with a theoretical application of an intersectional feminist disability life course perspective to investigate disparities in MS diagnosis pathways.
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Stephanie Walton and Michael Killey
This study examines the impact of expanded geographical disclosures on nonprofessional investor judgments. Public country-by-country reporting (CBCR) is a way to increase…
Abstract
This study examines the impact of expanded geographical disclosures on nonprofessional investor judgments. Public country-by-country reporting (CBCR) is a way to increase corporate transparency, enhancing tax fairness and accountability (European Commission, 2016). Public disclosure would make large multinational companies share information about profits, taxes paid, and number of employees on a per-country basis. However, it is unclear whether nonprofessional investors would even use CBCR and how they would interpret the information. Adding to the policy debate on whether publicly available country-by-country information will be properly used, this study employs an experimental design to investigate the effect of disclosure availability and content on nonprofessional investor judgments. We find that participants receiving an expanded disclosure are able to more accurately assess the state of the social contract between the organization and society, imposing sanctions if necessary. Exploring CBCR provides timely evidence to regulators, standard setters, and tax fairness campaigners on the impact of expanded geographical disclosures as a means of increasing transparency and improving competitiveness.
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Lisa Brown Buchanan and Elizabeth O. Crawford
The teaching of environmental sustainability was explored in five sections of an elementary social studies methods course with pre-service teachers. Using surveys and structured…
Abstract
The teaching of environmental sustainability was explored in five sections of an elementary social studies methods course with pre-service teachers. Using surveys and structured discussions, we identified pre-service teachers’ beliefs about environmental sustainability in response to prior experiences, course readings, films, guest lecture, and group activities (e.g., simulations). Findings suggest the subjects’ knowledge of environmental sustainability increased as a result of the course. They believed environmental sustainability is a significant global issue meriting attention in the elementary classroom; however, they felt ill prepared to teach sustainability issues to young children in developmentally appropriate ways. Finally, pre-service teachers expressed caring about improving their own consumer behaviors and sought concrete solutions from others in order to do so. Implications for elementary social studies education are discussed.
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