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131.
132.
The Mariners' Museum and Library, begun in 1930 in southeastern Virginia, is world renowned for its collections of maritime ephemera. Collections include ships, boat plans, figureheads, navigational instruments, rare maps, books, and a wonderful collection of serials. Both the museum and library are used by scholars, ship builders, students, and television and movie researchers. It is also a great place for a family to spend the day learning and playing. The library's interactive Web site, with online exhibits and educational programs, is a fantastic resource for those who are not able to travel to the museum.  相似文献   
133.
The Graduation Success Initiative is a complex, organization-wide application of behavior analytic concepts to improving undergraduate student retention and on-time graduation at a large metropolitan research university. The behavior analytic concepts discussed here include culture, supraorganismic phenomena, selecting environments, macrobehaviors, macrocontingencies, interlocking behavioral contingencies, metacontingencies, and rule-governed behavior. We introduce a change template that includes all pertinent agents in the university system and that focuses change efforts specifically on desired behaviors, targeted behaviors, strategic interventions, and reinforcing contingencies for each of the categories of agents. The Graduation Success Initiative produced a 16-point increase in on-time graduation in 4 years.  相似文献   
134.
Abstract

Workplace accidents and violence are both potential sources of employee injuries that have been dealt with in entirely separate literatures. In this study we adapted the concept of safety climate from the accident/injury literature to violence in developing the concept of perceived violence climate. A scale was developed to assess perceived violence climate, including items about management attention, concern, and policies designed to keep employees safe from violence. Data were collected from a sample of 198 nurses from a US Hospital. Perceived violence climate was found to correlate significantly with both physical violence and verbal aggression experienced by the nurses, injury from violence, and perceptions of workplace danger. Furthermore, regression analyses showed that climate explained additional variance in psychological strain and perceptions of danger over experienced violence. These results have implications for interventions aimed at producing a good perceived violence climate in order to reduce the incidence of violence and aggression within an organization.  相似文献   
135.
Our aim was to study the effects of maternal perinatal mood and maternal emotional availability on child emotional availability and negative affect during the still-face procedure (SFP). The sample included 214 women who participated in a prospective study. We assessed maternal mood problems using the Mini International Neuropsychiatric Interview and PRAQ questionnaire during pregnancy and using STAI and EPDS questionnaires during pregnancy and at 6 months after delivery. Maternal and child emotional availability were studied using the Emotional Availability Scales during the SFP at 6 months. We observed and quantified child's negative affect during SFP episodes. We found that mothers with maternal mood problems (anxiety and/or depression) during pregnancy, but not postnatally, showed less optimal maternal structuring during the SFP, and the children showed lower involvement and responsiveness during interactions with their mothers. Furthermore, lower maternal emotional availability was related to the child's higher negative affect during the SFP. Our findings underline the independent roles of both prenatal stress exposure and maternal caregiving behavior in a child's socioemotional development.  相似文献   
136.
137.
The authors undertook a comparative study of three recent mergers of nonprofit organizations in a Midwestern urban center, within the context of political‐economy theory. The research explored the impact of the same environmental factor, managed care, on the initial decisions by organizational leaders and the effects of these early decisions on subsequent actions taken to implement the merger. The study tested the authors' model of the motivations for merging, which proposes that the relationship between the decision‐making style of the leadership and the internal and external resources of the prospective partners determines whether the merger is driven primarily by mission, practicality, stability, or fear. Although the findings provide initial support for the hypotheses derived from the model, a demonstration of the differences in the approach to the merger by each organization indicated that other factors emerged as important driving forces during the various phases of the process.  相似文献   
138.
The potential indirect effect of observed maternal sensitivity at 5 months on the development of infants' behavioral regulation of emotion from 5 to 10 months (i.e., distraction and maternal‐orientation behaviors) via infant's vagal withdrawal was investigated (N = 230). Results indicated that maternal sensitivity at 5 months was not directly associated with behavioral regulation at 10 months. However, greater maternal sensitivity at 5 months was associated with greater vagal withdrawal at 10 months, after controlling for vagal withdrawal at 5 months. Further, vagal withdrawal at 10 months was associated with greater orientation toward the mother at 10 months, after controlling for 5‐month orientation behaviors. The indirect effect of maternal sensitivity on maternal‐orientation behaviors was significant, suggesting that infant's vagal withdrawal may be one potential mechanism through which maternal sensitivity is related to behavioral regulation.  相似文献   
139.
In the context of the trend toward delayed childbearing, the aim of this study was to examine relations among maternal age and the quality of maternal interactive behavior at 7 months assessed using sensitivity and mind‐mindedness, while also considering whether age effects were attributable to psychological maturity and parenting cognitions. Participants were 150 Australian mothers (mean age 33‐years) and their firstborn infants who were participating in a prospective study of parenthood. Path analysis showed maternal age had both direct and indirect associations with maternal interactive behavior. Older mothers made more mind‐related comments to their infants. They were also more sensitive; however, this effect was indirect and explained by greater psychological maturity (hardiness) and a more internal locus of control with regard to parenting. Results suggest that older maternal age may confer some benefits in terms of responsive parenting in infancy.  相似文献   
140.
This analysis, written in 1993, explores the relationships; among competing schools of thought in the international population policy arena. It offers the following observations: (1) Five interest groups are influential: the population-concerned community, a market-oriented group, people focusing on equitable distribution of resources, women's advocates, and the Vatican; (2) Only one of the five groups wants to draw attention to population growth; the other four all have other priorities and prefer to reduce attention to demography, seeing attention to population growth as interfering with their priorities; (3) Any attempt to base policy on identified common ground in this situation would result in asymmetry, turning policy attention away from population growth.  相似文献   
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