Reviewing, indicating, and counting books for modern research evaluation systems

In this chapter, we focus on the specialists who have helped to improve the conditions for book assessments in research evaluation exercises, with empirically based data and insights supporting their greater integration. Our review highlights the research carried out by four types of expert communities, referred to as the monitors, the subject classifiers, the indexers and the indicator constructionists. Many challenges lie ahead for scholars affiliated with these communities, particularly the latter three. By acknowledging their unique, yet interrelated roles, we show where the greatest potential is for both quantitative and qualitative indicator advancements in book-inclusive evaluation systems.Comment: Forthcoming in Glanzel, W., Moed, H.F., Schmoch U., Thelwall, M. (2018). Springer Handbook of Science and Technology Indicators. Springer Some corrections made in subsection 'Publisher prestige or quality

NLRP12 attenuates colon inflammation by maintaining colonic microbial diversity and promoting protective commensal bacterial growth

Inflammatory bowel diseases involve the dynamic interplay of host genetics, microbiome and inflammatory response. Here, we report that NLRP12, a negative regulator of innate immunity, is reduced in human ulcerative colitis by comparing monozygotic twins and other patient cohorts. In parallel, Nlrp12-deficiency in mice caused increased colonic basal inflammation, leading to a less-diverse microbiome, loss of protective gut commensal strains (Lachnospiraceae) and increased colitogenic strains (Erysipelotrichaceae). Dysbiosis and colitis susceptibility associated with Nlrp12-deficency were reversed equally by treatment with antibodies targeting inflammatory cytokines or by administration of beneficial commensal Lachnospiraceae isolates. Fecal transplants from specific pathogen free reared mice into germ-free Nlrp12-deficient mice showed that NLRP12 and the microbiome each contribute to immune signaling that culminates in colon inflammation. These findings reveal a feed-forward loop where NLRP12 promotes specific commensals that can reverse gut inflammation, while cytokine blockade during NLRP12-deficiency can reverse dysbiosis

Risky Curves: From Unobservable Utility to Observable Opportunity Sets

Most theories of risky choice postulate that a decision maker maximizes the expectationof a Bernoulli (or utility or similar) function. We tour 60 years of empirical search and concludethat no such functions have yet been found that are useful for out-of-sample prediction. Nor dowe find practical applications of Bernoulli functions in major risk-based industries such asfinance, insurance and gambling. We sketch an alternative approach to modeling risky choicethat focuses on potentially observable opportunities rather than on unobservable Bernoullifunctions

Child feeding practices in families of working and nonworking mothers of Indonesian middle class urban families: what are the problems?

This study aims to explore the feeding practices in families of working and nonworking mothers with children (aged 12-36 months) of different nutritional status and types of domestic caregiver in Indonesian urban middle class families. It was designed as a qualitative multiple case study. Mothers and caregivers from 26 families were interviewed in depth, and caregivers were categorized as family and domestic-paid caregivers. The result suggested that offering formula milk to young children was a common practice, and there was a high recognition and familiarity toward a range of formula milk brands. Mothers reported challenges in encouraging their children to eat, and in some cases they appeared to lack knowledge on overcoming their child's feeding problem. The findings suggested the need to address the child feeding problems experienced by mothers in order to overcome the double burden of child nutrition in Indonesia