This paper discusses how Salvadoran companies practice corporate philanthropy in El Salvador, and what might motivate it. First, I briefly discuss three principal theories of corporate philanthropy, and explore some current trends in international corporate philanthropy to highlight some of the motives Salvadoran companies may have to participate in charitable activities. Then, I discuss the history of the Salvadoran private sector to help us understand philanthropic activity today. Next, I suggest that philanthropic acts by Salvadoran firms are driven by altruistic (...) and politically strategic motives, and reflect individualistic and paternalistic attitudes. In the discussion, I include examples of Salvadoran corporate philanthropy as it is practiced today, based on recent field research in El Salvador. (shrink)

Many analysts argue that environmental regulation is a barrier to innovation in business firms. A competing view holds that environmental regulation contributes to firm level innovation. This article attempts to partially reconcile these two views. The article argues that organizational and individual level variables moderate the effect of environmental regulation generally on the radicalness of innovation at the firm level. It proposes that four moderating variables the degree to which information analysis about environmental issues is centralized, firm size, the intensity (...) and integration of research and development (R&D) units within the firm, and whether regulation is perceived as an opportunity change the sign of the relationship between environmental regulation and the radicalness of firm level innovation. Empirically testable propositions are presented and a regulation innovation profile is suggested. Directions for future research and implications for practicing managers are highlighted. (shrink)

The current times call for reforms in educational processes. The Covid-19 pandemic had an unforeseen impact on the educational system in all countries. This need for change requires new pedagogies and new methods for teaching and learning. Understanding the need for change is essential for the formulation of adaptive proposals, as well as for the generation of training activities to complement the teaching curriculum. New educational practices lead to a vision of educational quality, with new approaches that allow the continuous (...) integration of knowledge and permanent interaction with the student. This paper presents an analysis of the new teaching methodologies in times of confinement due to the pandemic caused by Covid-19. Keywords: Teaching methodologies, educational system, learning process. References [1]É. Tremblay-Wragg, C. Raby, L. Ménard y I. Plante, «El uso de estrategias didácticas diversificadas por cuatro profesores universitarios: ¿qué contribución a la motivación de aprendizaje de sus alumnos?,» Docencia en educación superior, vol. 26, nº 21, 2021. [2]L. Czerniewicz, R. Mogliacci, S. Walji, A. Cliff, B. Swinnerton y N. Morris, «Enseñanza y aprendizaje académico en el nexo: desagregación, mercantilización y digitalización en la educación superior,» Teaching in Higher Education, vol. 26, nº 2021, p. 16, 2021. [3]S. Dogan y A. Adam, «Aumentar el efecto del desarrollo profesional en la instrucción efectiva a través de comunidades profesionales,» Docentes y docencia: teoría y práctica, vol. 26, nº 3-4, pp. 326-349, 2020. [4]I. M. Torres Salas, «La enseñanza tradicional de las ciencias versus las nuevas tendencias educativas,» Educare, vol. 14, nº 1, pp. 131-142, 2010. [5]B. Fabio, J. Antonio Palomino y J. González Henríquez, «Evaluación y contraste de los métodos de enseñanza tradicional y lúdico,» Revista de Educación física y deportes, vol. 13, nº 94, pp. 29-36, 2008. [6]Y. Benítez y C. Mora, «Enseñanza tradicional vs aprendizaje activo,» Revista Cubana de Física, vol. 27, nº 2A, pp. 175-179, 2010. [7]P. Morales Bueno y V. Landa Fitzgerald, «Aprendizaje basado en problemas,» Theoria, vol. 13, nº 1, pp. 145-157, 2004. [8]R. Gil-Galván, I. Martín-Espinosa y F. Gil-Galván, «University student perceptions of competences acquired through problem-based learning,» Educación XXI, vol. 24, nº 1, pp. 271-295, 2020. [9]E. Ortiz Cermeño, «El aprendizaje basado en problemas,» Perfiles Educativos, vol. 41, nº 164, pp. 208-213, 2019. [10]E. Araos-Baeriswyl, C. Moll-Manzur, Á. Paredes y J. Landeros, «Aprendizaje invertido: un enfoque pedagógico en tiempos de pandemia,» Rev. Atención Primaria, vol. 53, nº 1, p. 117, 2021. [11]V. León-Carrascosa, M. Belando-Montoro y S. Sánchez-Serrano, «Design and validation of a questionnaire to evaluate the service-learning methodology,» Rev.Estudios sobre educación, vol. 39, nº 1, pp. 247-266, 2020. [12]J. Collado-Ruano, M. Ojeda, M. Malo y D. Amino, «Educación, arte e interculturalidad: El cine documental como lenguaje comunicativo y tecnología innovadora para el aprendizaje de la metodología I + D + I,» Rev. Texto livre, vol. 13, nº 3, pp. 376-393, 2020. [13]P. M. Bueno y V. Landa Fitzgerald, «Aprendizaje basado en problemas,» Theoria, vol. 13, nº 1, pp. 145-157, 2004. [14]J. A. Martí, M. Heydrich, M. Rojas y A. Hernández, «Aprendizaje basado en proyectos: Una experiencia de innovación docente,» Universidad EAFIT, vol. 46, nº 158, pp. 11-21, 2010. [15]L. Rojas y N. M. Jaimes, «Canvas LMS y el trabajo colaborativo como metodología de aprendizaje en entornos virtuales,» de Congreso Ibérico de Sistemas y Tecnologías de la Información, CISTI, Bogotá, Colombia, 2020. [16]B. Bordel y P. Mareca, «Results and Trends in educational MOOCs in the engineering area with MIRIADAX platform. A case study,» de 15th Iberian Conference on Information Systems and Technologies, CISTI 2020; Seville; Sevilla, España, 2020. [17]K. Vermeir y G. Kelchtermans, «Innovative practice as interpretative negotiation.A case-study on the kamishibai in Kindergarten.,» Teachers and Teaching: Theory and Practice, vol. 26, nº 3-4, pp. 248-263, 2020. [18]B. Tucker, «The Flipped Classroom: Online instruction at home frees class time for learning,» Education Next, vol. 1, nº 1, pp. 82-84, 2012. [19]M. V. Ledo, N. R. Michelena, N. N. Cao, I. d. R. M. Suárez y M. N. Vialart Vidal, « Aula invertida, nueva estrategia didáctica,» Educación Médica Superior, vol. 30, nº 3, pp. 678-688, 2016. [20]Metodologías activas por medio de las TIC, [Online]. Available: https://www.campuseducacion.com/blog/recursos/articulos-campuseducacion metodologias-activas-por-medio-de-las-tic/?cn-reloaded=1. [Last access: February 14, 2021]. (shrink)

The environment has often been thought to consist of resources that are unowned, and hence subject to the well-known tragedy of the commons. But in recent years, property ideas have been increasingly recruited for environmental protection, in a manner that appears to vindicate the view that property rights evolve along with the needs for resource management. Nevertheless, property regimes have some pitfalls for environmental resources: the relevant parties may not be able to come to agreement; property regimes may be weak (...) or ineffective; they may be aimed at purposes inconsistent with environmental protection; property rights definitions may not work well for environmental resources; modern property regimes may promote monoculture rather than diverse environments. This essay describes these problems and asks to what degree they apply to a new effort to use property rights approaches, namely cap-and-trade programs to control greenhouse gases. It concludes that property rights, while imperfect and something of a retreat from a regime of complete liberty, may offer gains for environmental protection. But success will depend on close attention to the accountability and effectiveness of the governmental institutions necessary to support environmental property regimes. (shrink)

Aging at work is a dynamic process. As individuals age, their motives, abilities and values change as suggested by life-span development theories (Kanfer & Ackerman, 2004; Lang & Carstensen, 2002). Their growth and extrinsic motives weaken while intrinsic motives increase (Kooij, De Lange, Jansen, Kanfer, & Dikkers, 2011), which may result in workers investing their resources in different areas accordingly. However, there is significant individual variability in aging trajectories (Hedge, Borman, & Lammlein, 2005). In addition, the changing nature of work, (...) the evolving job demands, as well as the available opportunities at work may no longer be suitable for older workers, increasing the likelihood of person-job misfit. The potential misfit may, in turn, impact how older workers perceive themselves on the job, which leads to conflicting work identities. With the traditional job redesign approach being a top-down process, it is often difficult for organizations to take individual needs and skills into consideration and tailor jobs for every employee (Berg, Dutton, & Wrzesniewski, 2010). Therefore, job crafting, being an individualized process initiated by employees themselves, can be a particularly valuable mechanism for older workers to realign and enhance their demands-abilities and needs-supplies fit. Through job crafting, employees can exert personal agency and make changes to the task, social and cognitive aspects of their jobs with the goal of improving their work experience (Wrzesniewski & Dutton, 2001). Building on the Life Span Theory of Control (Heckhausen & Schulz, 1995), we posit that job crafting, particularly cognitive crafting, will be of increasing value as employees age. Through reframing how they think of their job and choosing to emphasize job features that are personally meaningful, older workers can optimize their resources to proactively redesign their jobs and maintain congruent, positive work identities. (shrink)

SummaryIntense, sustained nursing lengthens inter-birth intervals and is causally linked with low natural fertility. However, in traditional settings, the effects of such nursing on fertility are difficult to disentangle from those of nutrition. Results from an prospective, direct observational study of reproductive function in well-nourished Amele women who nurse intensively and persistently but who also have high fertility are here presented. Endocrine measures show that ovarian activity resumes by median 11·0 months postpartum. Median duration of postpartum amenorrhoea is 11·3 months, (...) time to next conception is 19·0 months, and the inter-birth interval is 28·0 months. Average life time fertility is 6·8. High fertility in Amele women is due both to refractoriness of reproductive function to suckling stimuli, and to maintenance of equivalent age-specific fertility rates across the reproductive life span. (shrink)

:A norm of equal treatment is cited regularly in the American jurisprudence of property “takings” under the Fifth and Fourteenth Amendments to the Constitution, as a benchmark of fair treatment of owners. According to an increasingly prevalent version of this equality norm, courts should look to parity of treatment among property owners in investigating whether particular regulations “take” property. This essay argues, however, that such an equality norm is misplaced, and that courts should judge fairness by the criterion of expectation—including (...) reasonable expectations of regulation.A norm of equality becomes problematic in the face of the economic theory of the evolution of property. This theory posits that as resources become more congested, their uses carry increasing common pool costs or “externalities”—a scenario that should predictably result in more stringent resource management—up to and including the establishment of regulatory regimes as well as property rights themselves. This evolutionary pattern, however, places earlier and later resource users in different positions vis-à-vis both common pool externalities and regulatory responses, and their different temporal positions fragment the meaning of equal treatment and destabilize it as a jurisprudential norm. This essay argues that while equal treatment may be a benchmark for special or invidious cases, like those relating to civil rights, the great bulk of takings cases involve regulatory responses to congesting resources, where a norm of equal treatment breaks down. Thus, in seeking fair treatment, takings jurisprudence should downplay equality and instead look to the understanding of property as a basis of expectations—but those expectations should include the anticipation of reasonable regulatory responses to resource congestion. (shrink)

Behavioral weight loss interventions that promote healthy eating as a way to achieve and maintain healthy weights do not work for most people. Most participants encounter significant challenges to behavior change and do not lose weight or maintain meaningful weight loss. For some, there may be negative consequences of participating in a BWLI, including social, psychological and economic costs. The literature is largely silent on these negative unintended consequences, but they are important for both practical and ethical reasons. If efforts (...) to eat healthier have too many negative consequences for individuals and groups, then these efforts are unlikely to be effective, and promoting them may not always be ethical; this would boost the case for moving away from individual-focused efforts as part of healthy eating efforts. Alternatively, if we can make BWLI interventions more effective and more ethical by mitigating these unintended consequences, then it may be too soon to give up on individual-focused efforts. We make a case for systematic assessment and reporting of the unintended consequences of BWLI. This could contribute to more effective and ethical BWLI and inform obesity interventions and policies more broadly. (shrink)

The pluralism of methodologies and severe time constraints pose important challenges to pedagogy in clinical ethics. We designed a step-by-step student handbook to operate within such constraints and to respect the methodological pluralism of bioethics and clinical ethics. The handbook comprises six steps: Step 1: What are the facts of the case?; Step 2: What are your obligations to your patient?; Step 3: What are your obligations to third parties to your relationship with the patient?; Step 4: Do your obligations (...) converge or conflict?; Step 5: What is the strongest objection that could be made to the identification of convergence in step 4 or the arguments in step 4? How can this objection be effectively countered?; and Step 6: How could the ethical conflict, or perceived ethical conflict, have been prevented? (shrink)

To determine whether ethical issues concerned with field research are addressed in the peer-review process, instructions to authors and reviewers of 141 (mainly natural science) journals were examined to ascertain how often ethical issues were mentioned. Only one-third (n=41) of responding journals addressed ethical issues in their instructions to authors or reviewers. When ethical issues were considered, most of the journals limited their concerns to ethical issues associated with animal and general human experimentation. No journal mentioned ethical practices in working (...) with indigenous peoples or on traditional lands. Only two journals addressed the ethics of research in sensitive areas in their instructions to authors, only one in its instructions to reviewers. We suggest that peer-reviewed journals respond to an emerging issue in ecological research by formally incorporating research ethics into their instructions to authors and reviewers. Furthermore, these instructions should address the ethical issues associated with field research and in working with indigenous peoples and on traditional lands. (shrink)

Recent neuroscience research makes it clear that human biology is cultural biology - we develop and live our lives in socially constructed worlds that vary widely in their structure values, and institutions. This integrative volume brings together interdisciplinary perspectives from the human, social, and biological sciences to explore culture, mind, and brain interactions and their impact on personal and societal issues. Contributors provide a fresh look at emerging concepts, models, and applications of the co-constitution of culture, mind, and brain. Chapters (...) survey the latest theoretical and methodological insights alongside the challenges in this area, and describe how these new ideas are being applied in the sciences, humanities, arts, mental health, and everyday life. Readers will gain new appreciation of the ways in which our unique biology and cultural diversity shape behavior and experience, and our ongoing adaptation to a constantly changing world. (shrink)

The purpose of this paper is to present the findings of an investigation into missionary-refugee relationships in Europe. The main research question guiding this study was: How do missionaries understand and describe their relationship with the refugees they serve? The data for this study were collected at an international consultation on ministry with refugees held in the fall of 2017 from 21 missionaries using semi-structured interview protocols. Findings demonstrate that missionaries shared a liminal identity with the refugees in their ministry, (...) viewed hospitality as a Christian lifestyle, perceived Christianity to be an inclusive faith, and discussed the challenges and opportunities in their ministry with refugees. Based on the findings we offer implications for mission theorizing and practice in the 21st century church. (shrink)

Recently, novel lines of research have developed to study the influence of identity processes in sport-related behaviours. Yet, whereas emotions in sport are the result of a complex psychosocial process, little attention has been paid to examining the mechanisms that underlie how group membership influences athletes’ emotional experiences. The present narrative review aims at complementing the comprehensive review produced by Rees et al. (2015) on social identity in sport by reporting specific work on identity-based emotions in sport. To that end, (...) we firstly overview the different terminology currently used in the field of emotions in groups to clarify the distinct nature of emotions that result from an individual’s social identity. Secondly, we discuss key concepts of social identity to better understand the mechanisms underlying identity-based emotions. Thirdly, we address existing knowledge on identity-based emotions in sport. We close the present narrative review by suggesting future research perspectives based on existing meta-theories of social identity. Evidence from the social psychology literature is discussed alongside existing works from the sport literature to propose a crucial theoretical approach to better understand emotions in sport. (shrink)

BACKGROUND: Many published accounts of clinical trials report no differences between the treatment arms, while being underpowered to find differences. This study determined how the authors of these reports interpreted their findings. STUDY DESIGN: We examined 54 reports of surgical trials chosen randomly from a database of 110 influential trials conducted in 2008. Seven that reported having adequate statistical power were excluded from further analysis, as were the 32 that reported significant differences between the treatment arms. We examined the remaining (...) 15 to see whether the authors interpreted their negative findings appropriately. Appropriate interpretations discussed the lack of power and/or called for larger studies. RESULTS: Three of the 7 trials that did not report an a priori power calculation offered inappropriate interpretations, as did 3 of the 8 trials that reported an a priori power < 0.90. However, we examined only a modest number of trial reports from 1 year. CONCLUSIONS: Negative findings in underpowered trials were often interpreted as showing the equivalence of the treatment arms with no discussion of the issue of being underpowered. This may lead clinicians to accept new treatments that have not been validated. (shrink)

The worldwide problem of corruption is one that requires greater knowledge about responsible leadership. Based on the literature on responsible leadership, developmental psychology, and moral development, the purpose of our study is to understand the constructions of the motivational drivers behind the behaviors of a responsible leader. Using biographical and narrative methodologies, we analyzed the individual motivational drivers of Carlos Cavelier, a recognized responsible leaders who grew up and works in Colombia, a social/economic context characterized by institutional fragility and corruption. (...) Our findings suggest that the coherence between the immediate environments of development of the future leader, configured optimal environments in which the leader developed the moral conscience that guides his behavior as a responsible leader. Our study points out the need not to take the development of responsible leaders for granted, and presents propositions that allow for a deeper understanding of the micro‐foundations of responsible leadership, highlighting the importance of the contexts in which leaders are raised and in which they develop. Thus, our study has the potential to be heuristic and generative of future studies. (shrink)

The creation of a specialized executive position that oversees sustainability activities represents a distinct shift in the structure of top management teams and their approach for addressing sustainability concerns. However, little is known about these management team members, namely the corporate sustainability officers or CSOs. We examine CSO appointments and their association with subsequent sustainability performance. Our results indicate that the creation of a CSO position may represent more of a symbolic versus substantive governance mechanism. Further tests suggest that CSO (...) expertise and the firm’s existing sustainability performance affect the association between the CSO and post-appointment sustainability performance. We find no association between CSO appointments and subsequent sustainability performance for firms that were already poor performers, while firms possessing relatively higher levels of prior sustainability performance appointing a CSO begin to experience significant improvements to performance after 3 years. We further find that CSOs with prior sustainability expertise are associated with increases in sustainability performance in firms that were already strong performers, but not in firms with poor sustainability performance. Non-expert CSOs, on the other hand, are associated with initial decreases in performance for poor performing firms, whereas better performing firms hiring non-expert CSOs are able to rely on other sustainability attributes of the firm and benefit from improvements in performance in the long term. We discuss the potential importance of these positions as it relates to symbolic versus substantive governance mechanisms through the lens of top management team literature streams. (shrink)

The purpose of this study is to examine how workgroup diversity can be managed through specific strategic human resource management systems. Our review shows that ‘affirmative action’ and traditional ‘diversity management’ approaches have failed to simultaneously achieve business and social justice outcomes of diversity. As previous literature has shown, the benefits of diversity cannot be achieved with isolated interventions. To the contrary, a complete organizational culture change is required, in order to promote appreciation of individual differences. The paper contributes to (...) this discussion by exploring the implications of this change for human resource management, and explaining how the systems of practices should be changed when they are directed to diverse groups. The model designed to test this notion includes: (1) demographic and human capital diversity as independent variables, (2) group performance (measured as innovation outcomes) as the dependent variable and, (3) the orientation of the strategic human resource management system as a potential moderator of this relationship. The main conclusion of the empirical analysis developed is that different patterns of human resource management practices can be used, depending on the type of diversity that the organization faces, and the specific effects that it wishes to manage. Concretely, three alternative management systems are identified in this paper, with different moderating effects. This result has interesting implications for human resource management professionals, explained in the last section. The limitations of this study are also discussed, as well as some issues that future research in this field should address. (shrink)

There has been a growing concern over establishing norms that ensure the ethically acceptable and scientifically sound conduct of clinical trials. Among the leading norms internationally are the World Medical Association's Declaration of Helsinki, guidelines by the Council for International Organizations of Medical Sciences, the International Conference on Harmonization's standards for industry, and the CONSORT group's reporting norms, in addition to the influential U.S. Federal Common Rule, Food and Drug Administration's body of regulations, and information sheets by the Department of (...) Health and Human Services. There are also many norms published at more local levels by official agencies and professional groups.Any account of international standards should cover both scientific and ethical norms at once – the two are conceptually intertwined. Recent sources recognize that “[s]cientifically unsound research on human subjects is unethical in that it exposes research subjects to risks without possible benefit.”. (shrink)

This paper presents an axiomatic characterization of the Owen set of transportation games. In the characterization we use six properties including consistency (CONS2) and splitting and merging (SM) which are firstly proposed and defined for this setup in the present paper.

The theory of servant leadership with its key concepts of servanthood and leadership has emerged during the last few decades. A person who has a heart for people and serves them whilst leading them practices servant leadership. Servant leaders are not motivated by attaining higher positions but by serving people. Leaders call people to follow a set vision. In the church, that vision ought to be a God vision, premised on the Word of God. Leaders in the church should lead (...) people according to the guidance of the Bible and inspiration from God. He is the one who calls people, gives them an assignment and will require an account from them. The church has been in the spotlight in recent times because of the conduct of their leaders, who are the pastors assigned with the task of leading believers. Understanding the principles of servant leadership can contribute to spiritual formation of theological students in contextualisation of 21st century theological training. The article begins with a reflection on the findings of an empirical study, followed by a short view on the servant leadership of Moses, David, Paul and Jesus Christ. Thereafter, the article focuses on servant leadership characteristics and competencies or skills according to contemporary scholars, and the article concludes with a proposed model for servant leadership as part of spiritual formation of theological students.Contribution: Although the article is context specific to the Faculty of Theology, Mahikeng campus, the principles of servant leadership can contribute to the spiritual formation of all theological students and is especially relevant to the discourse of contextualised 21st century theological training. (shrink)