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851.
Abstract

Nine serials librarians describe their experiences and offer advice on achieving tenure, promotion, or reappointment. The librarians represent a variety of academic institutions and stages of career, from untenured new librarians to administrators at the rank of full professor. Despite unique insights based on their different experience levels, professional positions, and institutional promotion and tenure requirements, the librarians share common opinions on how best to achieve success in an academic position.  相似文献   
852.
853.
Olfactory loss is a common age-related complaint that may be caused by changes in the anatomy of the structures required for olfaction (for example, loss of olfactory receptor cells) or in the environment surrounding the receptor cell (for example, altered nasal mucus composition). However, aging, as well as age-related diseases and medications, may also alter the distribution, density, or function of specific receptor proteins, ion channels, or signaling molecules that affect the ability of neural elements throughout the olfactory pathway to signal and process odorant information. Although a great deal has been learned about the prevalence and nature of age-related olfactory loss, we are just beginning to explore avenues to prevent or alleviate this sensory deficit. Some studies suggest that, rather than being a necessary outcome of aging, age-associated factors such as chronic diseases, medications, and dental and sinus problems are the primary culprits in causing olfactory impairment. This idea suggests optimism in that, as we address these other age-related health issues, the prevalence of olfactory loss will lessen as well.  相似文献   
854.
This article assesses whether there are methodological problems with child outcome measures that may contribute to the small associations between child care quality and child outcomes found in the literature. Outcome measures used in 65 studies of child care quality published between 1979 and December 2005 were examined, taking the previous review by Vandell and Wolfe (2000) as the starting point. Serious methodological problems were not pervasive for child outcome measures. However, methodological concerns were most prevalent among measures of socioemotional development. Furthermore, psychometric information on outcome measures was often missing from published reports, and health outcomes and approaches to learning were infrequently studied. Future research should address alignment issues between aspects of quality and the specific child outcomes chosen for study.  相似文献   
855.
We examine interviews from a qualitative study designed to examine HIV perceptions, risk, and risk management among Puerto Rican women who have sex with women (WSW) and who also have been diagnosed with major depression, bipolar disorder, or schizophrenia. These women's stories challenge both the lesbian and the Latino communities to reexamine how and why they claim individuals as their own and they similarly challenge professional communities, including HIV educators, health researchers, and medical care providers, to develop effective HIV prevention programs and counseling approaches that facilitate patient/client self-disclosure and consider cultural and contextual barriers to both self-disclosure and the provision of services.  相似文献   
856.
Indices of physiological regulation (i.e., resting respiratory sinus arrhythmia [RSA] and RSA suppression) and observed fearfulness were tested as predictors of empathy‐related reactions to an unfamiliar person's simulated distress within and across 18 (T1, N = 247) and 30 (T2, N = 216) months of age. Controlling for T1 helping, high RSA suppression and low fearfulness at T1 predicted T2 helping. In a structural model, empathic concern was marginally positively related to resting RSA at both assessments whereas personal distress was related to RSA suppression within time (marginally positively at T1 and significantly negatively at T2). Fearfulness was associated with self‐oriented, distress‐related reactions within time. Comfort seeking (an index of personal distress) declined in mean level with age whereas helping increased, and both behaviors exhibited differential continuity (as did resting RSA). Individual, as well as developmental, differences in the types of reactions that young children exhibit when witnessing others' suffering and distress were discussed.  相似文献   
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