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Summarizes some of the latest statistics concerning drug use by young people of school age. Emphasizes that every secondary school in the country has young people who use and come into regular contact with drugs. Outlines a set of good practice guidelines for schools on how to deal with drug incidents on their premises or by their students. Suggests that schools should develop their own policies, know the legal position, use sensible sanctions consistently and ensure that students know what the rules are and what penalties apply if they break them.

James March's highly influential article on organisational learning underpins the studies of exploration and exploitation collected in this issue. What is less well known is that March's article, which is based on a computer simulation of collective and individual learning, reflects a real-life experiment in exploration and exploitation that he, in large part, designed and conducted when he was the new ‘boy Dean’ of the School of Social Sciences in the University of California at Irvine between 1964 and 1969. This chapter tells this story and then uses it to critique March's original model. It argues that March's model, which was probably the first simulation of an organisation learning, worked to constitute rather than model the phenomenon of organisational learning. The Irvine story is also important because it provides the context for what constitutes knowledge in organisation theory, and because it highlights the personal trauma and distress that can accompany the creative play of exploration.

The purpose of this paper is to present a heuristic model to better understand the inherently paradoxical and concomitant positive and negative organizational outcomes associated with demographic diversity and value congruence in organizations. It further illustrates the resultant organizational dynamics that result from shifting levels of diversity and value congruence.

This paper adopts the supply and demand heuristic from the economics discipline and further develops the diversity and similarity curves (DSC) model proposed by Ofori-Dankwa and Julian. Further, this analysis is carried out from both short-run (static) and long-run (dynamic) perspectives.

This study illustrates how different levels of organizational diversity and value congruence (reflected by diversity and similarity curves respectively) could concurrently result in both positive and negative levels of organizational creativity and competitiveness.

As a heuristic, this study's model is a simplistic representation of the inherently complex set of relationships and outcomes that are associated with paradox in a social setting.

This model has managerial utility for explaining how different levels of diversity in an organizational setting could potentially have different positive and negative outcomes.

This study unpacks the implications of different levels of diversity in an organizational setting and sheds original light on the dynamic nature of virtuous and vicious organizational cycles associated with diversity.

This chapter seeks to theoretically answer the question: under which circumstances do groups succeed under female leadership? Further, is it possible to conceptualize the engineering of groups such that group success under female leadership is a likely outcome?

In this chapter, I draw on identity control theory (Burke & Stets, 2009; Stets & Burke, 2005) and role congruity theory (Eagly, 2003) to discuss the implications for female leaders of the discrepancy between the female gender identity and the leader identity. Next, I draw upon status characteristics theory (Berger et al., 1972) to further illustrate the negative consequences of being a female leader. Then, drawing on group processes research, I make the explicit link between the negative expectations for female leaders on group performance through the endorsement of group members. Finally, I utilize innovative research using institutionalization of female leadership to propose a possible solution for improving group performance.

I present nine testable hypotheses ready for empirical test.

I propose that training materials underscoring the skills that females have as leaders can subvert the development of conflictual expectations facing female leaders, thus removing the deleterious effects on group performance. That is, if group members receive training that emphasizes the competencies and skills women bring to the group’s task and to the leadership role, then group performance will not be threatened.

The purpose of this study is to review the literature on strategic management in Africa with special emphasis on how strategy constructs have been measured and present a roadmap to help improve strategy research in Africa.

A content analysis of empirical research on strategic management published in journals using data from Africa from 2000 to 2013 is conducted to examine construct measurement practices.

The findings indicate that the average sample sizes in strategy research in Africa is not large as strategy research in general, and have low statistical power. While the studies rely heavily on single-indicator measures, there were also several studies using scale or multiple measures that report reliabilities.

Limitations of the research include small number of studies used, inability to examine journal effects’ of the findings due to few numbers of papers from many of the journals, and lack of examination of the influence of the context and topical areas of the articles on the use of the construct measurement techniques.

The study provides information about the use of construct measurement techniques and power analysis in strategy research in Africa. It further encourages the use of larger sample sizes, the examination of power, and more focus on variables which allow the assessment of reliabilities and validity.

Little is known about construct measurement practices of the empirical research in and about Africa in the discipline of strategic management. This chapter builds on extant research on construct measurement issues in strategic management research, but with the unique value-added contribution of focusing on the African environment where the discipline is beginning to take hold.

The purpose of this paper is to determine the efficacy of the Peer Education Project (PEP), a school-based, peer-led intervention designed to support secondary school students to develop the skills and knowledge they need to safeguard their mental health and that of their peers.

Six schools from across England and the Channel Islands took part in an evaluation of the PEP across the 2016/2017 academic year. In total, 45 trained peer educators from the sixth form and 455 Year 7 students completed pre- and post-questionnaires assessing their emotional and behavioural difficulties, perceived school climate, and knowledge, skills and confidence related to mental health.

Results indicate that participation in the PEP is associated with significant improvement in key skills among both peer educators and student trainees, and in understanding of key terms and readiness to support others among trainees. Most students would recommend participation in the programme to other students.

While peer education has been found to be effective in some areas of health promotion, research on the effectiveness of peer-led mental health education programmes in schools is limited. This study contributes evidence around the efficacy of a new peer education programme that can be implemented in secondary schools.

The purpose of this paper is to assess the organisational readiness of small and medium scaled hotels to serve indigenous local cuisines and to segment the hotel properties for gastronomic tourism campaigning and destination marketing aims. The study also explores how the concept of organisational readiness relates to menu decision makers’ intentions, perceived benefits and organisational characteristics.

Organisational readiness was measured by three dimensions (culture, climate and capacity). Data were derived from a survey of primary menu decision makers from 187 hotels in Ghana. Using a combination of hierarchical and non-hierarchical (K-means) algorithms, the hotels were clustered into homogenous groups based on the original raw scores of hotel readiness indicators. The resultant cluster solution was then validated and profiled against relevant external variables.

Analyses reveal three clusters which distinguish hotels by the degree of readiness to serve indigenous local dishes. The resultant segments differ by hotel category (star rating) as well as by the job positions and perceptions of primary menu decision makers. Unexpectedly, lower class hotels displayed significantly greater levels of organisational readiness to serve indigenous cuisines than those in the higher class category.

The study demonstrates that organisational readiness is related to perceived benefits and intentions. Among others, the findings advance the understanding of organisational readiness in hotels in the context of menu decision-making. Given the need to embed new practices in a fast-changing hospitality environment, insights drawn could also serve as a basis for future research. Generalisability of empirical findings may be limited by the socio-economic context as well as the study’s focus on small and medium scaled hotels.

This paper supports hotel businesses in understanding the concept of organisational readiness and its relation to organisational characteristics and menu decision-making. By highlighting the different clusters of hotels, the findings accentuate the need for destination marketers and gastronomic tourism campaigners to target higher classed hotels and draw attention to the potential benefits of serving indigenous cuisines while addressing latent concerns. The results further underscore the role of organisational culture and the necessity for such campaign activities to be directed towards those with ample influence within the hierarchical structures of hotels.

This is an initial attempt to examine the application of the organisational readiness concept to menu decision-making in hotels and to explore the implications for segmentation purposes. Further analysis revealed the critical role of organisational culture on menu decision-making patterns. Thus, the paper applies an important element of organisational development theory to the hotel industry and represents a valuable contribution to the scant literature on indigenous cuisines in hotel food service contexts.

In this chapter, we explore the relationship between organizational complexity and firm-level innovation. We define and operationalize a new construct, experienced complexity, which is the extent to which the organizational environment makes it challenging for decision makers to do their jobs effectively. We distinguish experienced complexity from structural complexity, which is the elements of the organization, such as the number of reporting lines or integrating mechanisms, that are deliberately put in place to help the organization deliver on its objectives, and we argue that structural complexity correlates positively with firm-level innovation, while experienced complexity correlates negatively with innovation. Using a novel dataset combining survey and objective data on 209 large firms, we find support for our arguments.

Supply chains are increasingly incorporating social perspectives into their activities. It is often argued that social initiatives in supply chain management (SCM) are a response to external pressures. However, it is still undetermined whether these initiatives can improve economic performance. Additionally, it is proposed that digital transformation in supply chains, also described as Smart Supply Chain, can support social performance. Therefore, this study aims to analyze the association between digital transformation, social performance in SCM and economic performance.

The study is based on a survey of 473 companies in Brazil, a country where social needs create high pressures on companies to respond to the country’s challenges. The data collected underwent testing using ordinary least squares regression and bootstrapping techniques to examine the mediation effects between Smart Supply Chain, social performance and economic performance.

The findings indicate that digital transformation supports social performance. Additionally, adopting social initiatives helps to increase firm performance in the context of an emerging economy, while social initiatives mediate between digital transformation and firm performance.

This paper provides a new perspective on the social side of supply chains by demonstrating the close relationship between digital transformation and social engagement initiatives. It argues that aligning digital transformation strategies and technologies with social performance is crucial for companies to establish stronger connections with stakeholders.

Depressive symptoms are higher among racial and ethnic minorities in the United States. Many studies have evidenced associations between school disconnectedness and depressive symptoms by race and ethnicity in adolescence (Joyce & Early, 2014; Walsemann, Bell, & Maitra, 2011). Given that adolescents spend most of their time at home when they are not at school (Larson & Richards, 2001), it is important to understand how mother-child relationships may moderate school disconnectedness, and how mother–child relationships may serve as a protective buffer for depressive symptoms in the transition to adulthood. I use data from Waves II and III of the National Longitudinal Study of Adolescent to Adult Health (Add Health) from 1995 to 2002 (n = 9,766) and OLS regression analysis to examine how school disconnectedness in adolescence is associated with depressive symptoms in the transition to adulthood, and how mother–child relationships in adolescence moderate these associations in the United States. I examine differences in these relationships across racial and ethnic groups. I find that school disconnectedness in adolescence is associated with increased depressive symptoms in the transition to adulthood, and that maternal warmth and communication moderates the association between school disconnectedness and depressive symptoms. Maternal relationship quality in adolescence serves as an important protective factor for mental health in the transition to adulthood.