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Article
Publication date: 1 February 2005

Lindsay McCauley and Barbara Demmig‐Adams

The purpose of this literature review is to examine the relationship between soy consumption and breast cancer risk since soy isoflavones, such as genistein, are currently…

930

Abstract

Purpose

The purpose of this literature review is to examine the relationship between soy consumption and breast cancer risk since soy isoflavones, such as genistein, are currently discussed as possible breast cancer‐fighting agents in the Asian diet.

Design/methodology/approach

The approach taken is to summarize and evaluate the available literature on the effect of soy, and the Asian diet, on breast cancer risk.

Findings

A key finding of the current analysis is that the effect of genistein depends strongly on dosage and developmental stage during which exposure occurs. The overall conclusion and value of this comprehensive analysis is that the available evidence does not support a recommendation for increased soy consumption as a breast cancer‐preventing agent against the background of a Western diet. Instead, additional general components of the Asian diet, such as fish and plant‐based food, may be involved in lowering breast cancer risk.

Research limitations/implications

A limitation to drawing final conclusions at this time is that further research is clearly needed to better understand the overall effect of soy and other dietary factors.

Practical implications

The practical implication for health care providers, nutritionists, and consumers is therefore a recommendation to avoid isoflavone supplements and enhanced soy consumption alone at this time without an increased intake of the other Asian diet components.

Originality/value

This review arrives at new conclusions about the connection between soy and breast cancer that are summarized under findings and should be valuable for health care providers, nutritionists, and consumers

Details

Nutrition & Food Science, vol. 35 no. 1
Type: Research Article
ISSN: 0034-6659

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Article
Publication date: 1 February 2005

Barbara Demmig‐Adams and Lindsay McCauley

The purpose of this literature review is to examine underlying mechanisms through which soy may affect breast cancer risk.

8984

Abstract

Purpose

The purpose of this literature review is to examine underlying mechanisms through which soy may affect breast cancer risk.

Design/methodology/approach

The approach taken is to summarize the emerging mechanisms of how isoflavones, such as genistein, interact with processes leading to breast cancer.

Findings

The key finding of this analysis is that these mechanisms include a multitude of contrasting effects of genistein on estrogenic and non‐estrogenic signaling pathways controlling cell growth. Furthermore, several of these mechanisms are also regulated by additional dietary factors, such as omega‐3 fatty acids (found e.g. in fish) and various other phytochemicals (factors found generally in plant‐based foods). The available mechanistic information supports (i) a potent effect of dietary factors on cell growth and (ii) a synergistic effect of different dietary components, such as soy, fish, and plant‐based foods.

Practical implications

In conclusion, the practical implication of this analysis is the conclusion that the mechanistic information available at this time does not support a recommendation for an isolated increase in soy to decrease breast cancer risk.

Originality/value

This article should be of value for health care providers, nutritionists, and consumers.

Details

Nutrition & Food Science, vol. 35 no. 1
Type: Research Article
ISSN: 0034-6659

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Book part
Publication date: 8 June 2020

Nicholas Banks

This chapter will consider the media and white western society’s use of various ‘othering’ terms at the personal, social and political levels to misconstrue and inaccurately…

Abstract

This chapter will consider the media and white western society’s use of various ‘othering’ terms at the personal, social and political levels to misconstrue and inaccurately describe Islam and events and actions involving Muslim people. A psychological analysis of the personal and social impact on the misuse of ‘othering’ terminology will be undertaken to explore how British African-Caribbean converts to Islam, as a group, may find themselves antagonised and alienated by descriptions made about Islamic groups and behaviours misapplied and associated to Islamic religious and cultural practices. The chapter will consider how this antagonism may lead to alienation which, in turn may result in behaviours perceived to come about as a result of radicalisation. The chapter will consider whether British African-Caribbean converts to Islam are responding in a way which is the result of a process of ‘radicalisation’ or more reacting to antagonism and alienation affecting poor mental health due to negative media and dominant social group portrayal of black people. A critique of the media portrayal in depicting Muslims and Islam as ‘the other’ rather than depicting terrorist activity and terrorist groups as anti-Islamic, separate and distinct from Islam will be considered. Missed opportunities for critical review of inaccurate and racist terminology and its potential impact on British African-Caribbean converts to Islam will be explored.

Strategies for decreasing antagonism, alienation and violence through the review of terminology and social reclaiming will be suggested. The process of ethnic identity development and an evolving British Muslim identity will also be considered and how understanding and knowledge of this minority ethnic group identity process can be used to reduce the process of antagonism, alienation and violence. Psychological theories of minority group ethnic identity development will be explored and applied to the development of an alienated psychology of British African-Caribbean converts to Islam. Minority group identity theories relevance for individual and group intervention with alienated British African-Caribbean converts to Islam will be discussed in terms of the building and maintenance of a positive sense of self and affirmation to one’s religious group membership. Affirmation of ethnicity membership is proposed as a more active activity among groups who face greater discrimination as a means of maintaining self-esteem and group cohesion and connectedness.

Details

The International Handbook of Black Community Mental Health
Type: Book
ISBN: 978-1-83909-965-6

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Available. Open Access. Open Access
Article
Publication date: 15 September 2009

Douglas R. Lindsay, Anthony M. Hassan and David V. Day

This paper examines the core academic leader development course at the United States Air Force Academy. The course serves as the foundation for individual leader development that…

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Abstract

This paper examines the core academic leader development course at the United States Air Force Academy. The course serves as the foundation for individual leader development that is integrated across all four years of the student’s education. The basic approach uses a self-study where the student selects a current leadership role and that role serves as a common frame of reference for the entire course. Assessment strategies such as self-study, journaling, leadership application exercises are intentionally developed to integrate the classroom education into their leadership role. Through this integration the student is able to apply the leadership education real time as they have a current, relevant context in which to apply the material. Initial response to the course has been positive from both the students and the faculty. Future data collection is planned to determine the actual impact of the experience on relevant leadership outcomes.

Details

Journal of Leadership Education, vol. 8 no. 2
Type: Research Article
ISSN: 1552-9045

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Article
Publication date: 2 November 2015

Aiman El Asam and Muthanna Samara

The purpose of this paper is to examine the Cognitive Interview (CI) and its usefulness in improving recall among Arab children. Totally, 64 Arab children (9-12 years old) took…

280

Abstract

Purpose

The purpose of this paper is to examine the Cognitive Interview (CI) and its usefulness in improving recall among Arab children. Totally, 64 Arab children (9-12 years old) took part in this study; they viewed a short video scene followed by the CI or a Structured Interview (control).

Design/methodology/approach

The study measured for recall of correct, incorrect, confabulated details and accuracy level. Using the interview type, delay type (2-4, 7-10 and 14-16 days) and age group (9-10 and 11-12 years) a MANCOVA test showed that the CI group produced significantly more correct, incorrect and confabulated details compared to the control.

Findings

Delay had a significant effect on recall of correct detail while the older group of children produced significantly more correct details, higher accuracy and fewer incorrect and confabulated details. Although the CI is a potentially transferable method to be used with Arab children, careful consideration should be given to its difficulty along with cultural issues.

Originality/value

This is the first study to consider CI among Arab sample of children. Most research have looked at western cultures, hence this study was needed to extend knowledge and test if the CI is transferable to a different culture.

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Article
Publication date: 31 May 2013

Martijn van der Locht, Karen van Dam and Dan S. Chiaburu

Focusing on management training, the purpose of this paper is to establish whether identical elements in a training program (i.e. aspects resembling participants' work situation…

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Abstract

Purpose

Focusing on management training, the purpose of this paper is to establish whether identical elements in a training program (i.e. aspects resembling participants' work situation) can improve training transfer and whether they do so beyond the contribution of two well‐established predictors – motivation to learn and expected utility. In an effort to establish mechanisms connecting identical elements with training transfer, the authors aim to propose and test motivation to transfer as a mediator.

Design/methodology/approach

Data were collected online from 595 managers who participated in a management training program. Structural equation modeling was used to test the model.

Findings

Identical elements, expected utility and motivation to learn, each had a unique contribution to the prediction of training transfer. Whereas motivation to learn partially mediated these relationships, identical elements and expected utility also showed direct associations with training transfer.

Research limitations/implications

Identical elements represent a relevant predictor of training transfer. In future research, a longitudinal analysis from different perspectives would be useful to better understand the process of training transfer.

Practical implications

Participants may profit more from management training programs when the training better resembles participants' work situation. Organisations and trainers should therefore apply the concept of identical elements in their training, to increase its value and impact.

Originality/value

This study contributes to the training literature by showing the relevance of identical elements for transfer, over and above established predictors.

Details

Personnel Review, vol. 42 no. 4
Type: Research Article
ISSN: 0048-3486

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Article
Publication date: 5 August 2014

Jan Dick, Ron Smith, Lindsay Banin and Stefan Reis

The purpose of this paper is to review, from a sustainable management perspective, a range of conceptual frameworks; determine the efficacy and utility of three different data…

668

Abstract

Purpose

The purpose of this paper is to review, from a sustainable management perspective, a range of conceptual frameworks; determine the efficacy and utility of three different data sources in generating indicators collectively; and consider the utility of a single index of total ecosystem services (TESI). The ecosystem service (ES) concept has been discussed as an important model to aid sustainable land-use management.

Design/methodology/approach

The historical development and the relative merits of sustainable management frameworks which can be implemented in a decision-making context were examined. The efficacy of a single index TESI was examined considering three data sources for 11 contrasting sites within the UK.

Findings

The choice of conceptual framework and data source depends on the specific question and scale being addressed. Publicly available data through the Eurostat route is primarily limited to the assessment of the provisioning services.

Research limitations/implications

Limitation of the study is that both bottom-up and top-down sourcing of data to conduct an ES assessment were considered.

Practical implications

The scale of enquiry when conducting ES assessment to aid sustainable management dictate the most useful data source. If conducting local assessments that give local data is more appropriate while conducting European Union (EU)-wide assessment gives less local precision, it does provide some insight when conducting larger-scale regional assessment which cannot otherwise be achieved.

Originality/value

The various data set analysed in this study all provided insight for sustainable management.

Details

Sustainability Accounting, Management and Policy Journal, vol. 5 no. 3
Type: Research Article
ISSN: 2040-8021

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Article
Publication date: 3 September 2020

David Mount and Lorraine Mazerolle

Police invest significant time, energy and resources to equip officers with the skills required to conduct effective investigative interviews. However, transferring those skills…

991

Abstract

Purpose

Police invest significant time, energy and resources to equip officers with the skills required to conduct effective investigative interviews. However, transferring those skills acquired or developed in a training environment for application in the police workplace is a journey fraught with impediments and diversions. Invariably, the quality and amount of skills transferred and applied on the job represent a paltry return on resource investment. This research explores the factors that impact the transfer of investigative interviewing skills from the training environment to the police workplace.

Design/methodology/approach

Interviews with 40 officers, both uniformed and plain-clothes, were conducted to explore the influences on and impediments to effective skill transfer. Data were inductively analysed and thematically pattern-matched with existing research findings in the adult training domain.

Findings

Results indicate that trainee motivation, perceptions of training relevance, perceptions of training quality and preparedness to conduct the task as trained directly and indirectly influence the degree to which investigative interviewing skills transfer from the training environment to the police workplace.

Originality/value

This is original research in a domain that has previously received limited academic attention. An awareness of the factors that negatively impact on the transfer of acquired skills and ways to mitigate or ameliorate the detrimental effects are likely to assist police trainers and workplace managers to improve transfer rates and get more outcome value for the money, time and effort invested in training regimes.

Details

Policing: An International Journal, vol. 44 no. 3
Type: Research Article
ISSN: 1363-951X

Keywords

Available. Open Access. Open Access
Article
Publication date: 15 October 2022

Candace D. Bloomquist and Leah Georges

Leadership scholar-practitioners seldom need to be sold on the benefits of working together. Rather leadership educators want to know how to teach adult leadership…

656

Abstract

Leadership scholar-practitioners seldom need to be sold on the benefits of working together. Rather leadership educators want to know how to teach adult leadership scholar-practitioners how to work together across differences. The aim of this paper is to guide leadership development practitioners on how to nurture leadership that can address the complex problems the changing global arena demand of us today and into the future. We argue when preparing adult leadership scholar-practitioners, using adult learning theories and paying attention to the interdisciplinary roots of the field of leadership might lead to better learning and engagement with real world challenges. In this paper we present a leadership development model we call interdisciplinary leadership. First, we discuss the interdisciplinary roots of leadership. Second, we describe interdisciplinary leadership as a tapestry – an intricate combination of identities, practices, and outcomes used to prepare people to address complex problems. Finally, we describe the mission, structure, curriculum, and instructional strategies that can be used by leadership educators when applying interdisciplinary leadership. This model acknowledges the identity, practices, and outcomes needed to develop scholar-practitioners of leadership and provides practical techniques to help leadership educators prepare leaders to work together across differences to address complex problems.

Details

Journal of Leadership Education, vol. 21 no. 4
Type: Research Article
ISSN: 1552-9045

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Article
Publication date: 1 October 2005

Riitta Viitala

This research sets out to achieve three goals: first, to discover the most important management development areas specified by Finnish managers; second, to discover the intentions…

4731

Abstract

Purpose

This research sets out to achieve three goals: first, to discover the most important management development areas specified by Finnish managers; second, to discover the intentions of Finnish managers in management development on a personal level and with the support of organizations; and third, to compare the above mentioned aspects and to compare those also with competency models presented in the literature.

Design/methodology/approach

The empirical data were gathered through an internet survey. The sample consists of 2,500 middle and senior managers from different industries in the Finnish private sector. Altogether 794 responses were received, giving a response rate of 32.

Findings

This study revealed that there are a lot of managers who do not have any specific development intentions for themselves. In organizations where management development was both well organized and connected to strategic management, managers were more consciously aware of the development needs at a personal as well as at a general level. Additionally the study revealed that the development intentions of the managers differed from the ideas presented by the scholars in literature on management competencies. Technical and business skills were emphasized, while social skills and intrapersonal skills were neglected.

Research limitations/implications

More detailed qualitative study is needed in order to understand managers' personal interpretations of their development needs.

Practical implications

Managers in organizations should first be educated in management competencies, management development and learning issues, before they can become thoroughly conscious about their own competencies and development needs. Those who can provide help in these matters are human resource professionals, researchers and consultants.

Originality/value

The paper provides useful information on the development needs of management.

Details

Journal of Workplace Learning, vol. 17 no. 7
Type: Research Article
ISSN: 1366-5626

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