Marine protected areas and children’s dietary diversity in the Philippines

Fish living around the coral reefs in the Philippines provide livelihoods for more than a million local fishers and are an important source of protein for coastal communities. However, this rich resource is at risk from myriad threats, which consequently threaten human livelihoods, nutrition, and health. In this paper, we examine the degree to which marine protected areas (MPAs), which aim to conserve marine biodiversity, are associated with improved nutritional outcomes in children under age 5. This analysis, which uses data from the 2008 Philippines Demographic and Health Survey and MPA data from the Coastal Conservation and Education Fund, found a positive association between MPAs and children’s dietary diversity when the MPAs were located closer than 2 km to a child’s community. MPA characteristics such as age or type of management were not consistently associated with dietary diversity. These results suggest a positive association of proximity to MPAs with certain aspects of children’s diet.     

Personal probabilities of probabilities

By definition, the subjective probability distribution of a random event is revealed by the (‘rational’) subject's choice between bets — a view expressed by F. Ramsey, B. De Finetti, L. J. Savage and traceable to E. Borel and, it can be argued, to T. Bayes. Since hypotheses are not observable events, no bet can be made, and paid off, on a hypothesis. The subjective probability distribution of hypotheses (or of a parameter, as in the current ‘Bayesian’ statistical literature) is therefore a figure of speech, an ‘as if’, justifiable in the limit. Given a long sequence of previous observations, the subjective posterior probabilities of events still to be observed are derived by using a mathematical expression that would approximate the subjective probability distribution of hypotheses, if these could be bet on. This position was taken by most, but not all, respondents to a ‘Round Robin’ initiated by J. Marschak after M. H. De-Groot's talk on Stopping Rules presented at the UCLA Interdisciplinary Colloquium on Mathematics in Behavioral Sciences. Other participants: K. Borch, H. Chernoif, R. Dorfman, W. Edwards, T. S. Ferguson, G. Graves, K. Miyasawa, P. Randolph, L. J. Savage, R. Schlaifer, R. L. Winkler. Attention is also drawn to K. Borch's article in this issue.     

Complex Questionnaires

We study a principal–agent model in which the agent is boundedly rational in his ability to understand the principal's decision rule. The principal wishes to elicit an agent's true profile so as to determine whether or not to grant him a certain request. The principal designs a questionnaire and commits himself to accepting certain responses. In designing such a questionnaire, the principal takes into account the bounded rationality of the agent and wishes to reduce the success probability of a dishonest agent who is trying to game the system. It is shown that the principal can construct a sufficiently complex questionnaire that will allow him to respond optimally to agents who tell the truth and at the same time to almost eliminate the probability that a dishonest agent will succeed in cheating.     

Working a Third Shift: Physical Activity and Embodied Motherhood

In their conception of the “third shift,” Dworkin and Wachs argue that working mothers engage in fitness and bodywork in addition to the first shift of professional work and the second shift of household labor and childcare. Within this third shift, the goal for women is to “erase physical evidence of motherhood” and return to the pre-pregnancy self. The cultivation of a body socially defined as “good” and “attractive” thus serves as a visible illustration of an embodied subjectivity anchored in morality and neoliberal personal responsibility, signifying a strong woman who has her body and her life under control. Utilizing thematic analysis to examine dominant constructions of embodied motherhood in popular texts and products, this article offers five conceptual categories to explore why and how women in engage in bodywork. Understanding how women operationalize the third shift of fitness and bodywork is important because it helps to unpack the struggles of contemporary motherhood and the competing realities of home, work, and self-care.     

African Gifting: Pluralising the Concept of Philanthropy

VOLUNTAS: International Journal of Voluntary and Nonprofit Organizations - This article adds to conceptualisations of philanthropy. Applying an ontological approach within an evolutionary...     

Rabble Rousing in a Red State: Lessons Learned From Organizing for Worker Rights in a Highly Conservative State

This article provides an analysis of a brief case study in community organizing undertaken by low-wage fast food workers and community allies over the issue of wage theft. The case analyzed in this article takes place in a highly conservative state in the South Central region of the United States. Through utilizing critical pedagogy, social action, action research, and praxis, workers were able to stop the wage theft. Despite the victory by workers, lessons learned from this experience point to a need for the development of more innovative strategies in labor organizing that emphasize community building and popular education to develop worker-led strategies and movements that work in the most conservative states and contexts in the United States.     

Making Sense of Risk—A Sociological Perspective on the Management of Risk

This article describes how risk has been conceptualized in the business and organizational literature through four distinct transformations: from the techno‐scientific perspective to the cognitive, the social‐cultural, and, finally, to the constructionist perspective. Each domain conceptualizes risk in different ways, as organizations have found it difficult to understand and mitigate using the risk management tools available. Conceptualizing risk as sensemaking becomes relevant due to the complexity of information available to the risk manager, and, coupled with time constraints, this means that risk managers increasingly rely on making sense of possible threats rather than on the accuracy of the information received. This shift presents four contributions to the current literature. First, it suggests that the role of risk management is shifting from being technical in nature to being about risk sensemaking, where the manager engages with the social and physical environment with the aim of acquiring cues that could indicate how future events will unfold. Second, a sensemaking perspective implies a shift in the use of risk management systems from being “containers” of knowledge about past risk events to lending legitimacy to the plausibility of the success of future decisions. Third, the role of the risk manager in managing individual risks changes and becomes one of managing everything using the social networks and systems available as indicators of future risk events. Finally, the risk manager and the systems he or she relies upon are regarded as a source of risk in themselves as both act as gatekeepers for organizational risk decision making.     

Resource Description and Access: It’s Really Not So Bad

Abstract

This article provides a background for Comics Librarianship and the sources which can be, and are, used. The author describes the application of FRBR (Functional Requirements for Bibliographic Records) for serials to the cataloging of the comic book format and ways to adapt these methods to flat MARC records, to aid in retrieval of items. Sample records are included for illustration of methods.     

Bias-reduced maximum likelihood estimation of the zero-inflated Poisson distribution

Using the techniques developed by Subrahmaniam and Ching’anda (1978), we study the robustness to nonnormality of the linear discriminant functions. It is seen that the LDF procedure is quite robust against the likelihood ratio rule. The latter yields in all cases much smaller overall error rates; however, the disparity between the error rates of the LDF and LR procedures is not large enough to warrant the recommendation to use the more complicated LR procedure.