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981.
This article presents the methods, materials, and manpower required to create a strategic leadership program for promoting, sustaining, and advancing institutional significance. The functionality of the program is based on the Original Case Study Design (OCSD) methodology, in which participants are given actual college issues to investigate from a leadership perspective. Participants in the program work in teams to maximize the development of their individual and group leadership skills. Program outcomes are demonstrated by formal presentations that identify an organizational problem and the design of a solution. The identification of problems and strategies for solutions occurs within the framework of strategic leadership development. It is argued in this paper that layered strategic leadership is the key element to promote, sustain, and advance institutional significance. Implications and recommendations for community college strategic leadership practice are also addressed in this applied research article.  相似文献   
982.
The purpose of this study is to evaluate the performance of CATSIB (Computer Adaptive Testing-Simultaneous Item Bias Test) for detecting differential item functioning (DIF) when items in the matching and studied subtest are administered adaptively in the context of a realistic multi-stage adaptive test (MST). MST was simulated using a 4-item module in a 7-panel administration. Three independent variables, expected to affect DIF detection rates, were manipulated: item difficulty, sample size, and balanced/unbalanced design. CATSIB met the acceptable criteria, meaning that the Type I error and power rates met 5% and 80%, respectively, for the large reference/moderate focal sample and the large reference/large focal sample conditions. These results indicate that CATSIB can be used to consistently and accurately detect DIF on an MST, but only with moderate to large samples.  相似文献   
983.
This study investigated gaze-following abilities as a prerequisite for word learning, in a population expected to manifest a wide range of social and communicative skills-children with a family history of autism. Fifty-three 3-year-olds with or without a family history of autism took part in a televised word-learning task. Using an eye-tracker to monitor children's gaze behavior, it was shown that the ability to follow gaze was necessary but not sufficient for successful word learning. Those children who had poor social and communicative skills followed gaze to the labeled object but did not then learn the associated word. These findings shed light on the conditions that lead to successful word learning in typical and atypical populations.  相似文献   
984.
Young infants perceive an object's trajectory as continuous across occlusion provided the temporal or spatial gap in perception is small. In 3 experiments involving 72 participants the authors investigated the effects of different forms of auditory information on 4-month-olds' perception of trajectory continuity. Provision of dynamic auditory information about the object's trajectory enhanced perception of trajectory continuity. However, a smaller positive effect was also obtained when the sound was continuous but provided no information about the object's location. Finally, providing discontinuous auditory information or auditory information that was dislocated relative to vision had negative effects on trajectory perception. These results are discussed relative to the intersensory redundancy hypothesis and emphasize the need to take an intersensory approach to infant perception.  相似文献   
985.
The federal child‐care subsidy program represents one of the government’s largest investments in early care and education, but little is known about whether it increases low‐income children’s access to higher quality child care. This study used newly available nationally representative data on 4‐year‐old children (N = 750) to investigate whether subsidy receipt elevates child‐care quality. Results indicate that subsidy recipients use higher quality care compared to nonrecipients who use no other publicly funded care, but lower quality care compared to nonrecipients who instead use Head Start or public pre‐k. Findings suggest that subsidies may have the potential to enhance care quality but that parents who use subsidies are not accessing the highest quality care available to low‐income families.  相似文献   
986.
ObjectivesNeuroendocrine alterations may help explain health differences between intimate partner violence (IPV) exposed children and non-exposed children. We sought to determine the feasibility of having families, recruited at a child asthma visit, collect at home and return via mail child salivary samples, and whether socio-demographic variables were associated with sample return. For those returning samples, we examined whether past-year IPV exposure was associated with total cortisol output (AUC) and the magnitude of the cortisol awakening response (CAR), and whether these cortisol values were associated with asthma control.MethodsFifty-five families with an asthmatic child of any age were recruited from 2 pediatric asthma clinics. At the time of the visit, parents completed a survey packet which included a modified version of the Conflict Tactics Scale to assess IPV. Parents were given supplies to collect 3 child salivary cortisol samples (awakening, 30-min after awakening, bedtime) at home on a typical day, and return them via mail. Medical records also were abstracted.ResultsFifty-three percent (n = 29) returned child salivary samples. Families who returned samples typically returned them within 2 weeks, most commonly before we made a reminder call. Parental male sex was associated (p = .06) with increased rate of return at the trend level. In multivariable models, a 1-unit increase in IPV was significantly associated with a .93 SD increase in root-transformed total cortisol output (AUC) (un-standardized beta = 2.5; SE .59; p = .001). The odds of uncontrolled asthma were marginally higher for every nmol/l increase in CAR (OR 1.04; 95% CI 1.0, 1.1; p = .06).ConclusionsThis study provides support for the feasibility of obtaining a moderate return of salivary specimens from a convenience sample. Findings that IPV was associated with elevated total cortisol output and uncontrolled asthma was marginally associated with cortisol awakening response suggest that future studies should investigate whether cortisol mediates the IPV-child asthma relationship.  相似文献   
987.
Theories of adolescent identity development often emphasize the importance of adolescents’ future work goals, yet these theories rarely distinguish the self-oriented motives (enjoying or being a good fit for one’s work) from the beyond-the-self-oriented motives (having a positive impact on the world beyond the self) that underlie them. The present article explored the impact and development of both types of motives. Using longitudinal, mixed-methods data from middle school and high school students (N = 99), the present article found that: (1) adolescents generated both self-oriented and beyond-the-self-oriented motives for their future work goals, often simultaneously; (2) adolescents who held both self-oriented and beyond-the-self-oriented motives for their work goals were more likely to experience higher levels of purpose and meaning over a 2-year period than those who held neither; (3) school assignments that asked students to reflect on their work goals were positively related only to the development of self-oriented motives for work goals among middle school students; and (4) support from friends was positively related only to the development of self-oriented motives for work goals among high school students.  相似文献   
988.
The purpose of this study was to determine the frequency and types of evaluation research methods used in communication training programs. A random sample of internal or in‐house human resource (HR) trainers were surveyed and asked to respond to a series of questions concerning evaluation practices used in planning, implementing, and assessing communication training programs. The findings suggest that: (1) HR trainers, for the most part, do not conduct needs analyses while planning communication training programs; (2) the majority of HR trainers collect data on trainees’ attitudes toward communication training programs; (3) the majority of HR trainers do not measure changes in cognitive, affective and psychomotor behaviors or job performance that may occur as a result of participation in communication training programs; (4) experimental and quasi‐experimental designs are used by only a very small percentage of HR trainers; and (5) cost benefit analyses are seldom used to assess the economic effects of communication training programs. The findings of this study suggest that although communication training programs have significantly increased in the past decade, the use of systematic and controlled evaluation research is presently not being undertaken to plan, implement, and assess communication training programs.  相似文献   
989.
990.
In 2007, Kenya erupted into violence as a result of heavily contested elections. Because identity divisions lay at the heart of the conflict, the nation’s public universities were deeply impacted, at times pitting students, faculty, and staff against one another, and disrupting the ability of Kenyan higher education to contribute to the development process. This qualitative case study explores how faculty and administrators, at two public institutions in a conflict zone, understand and describe their university’s contributions to development. Analyzed through the lens of conflict transformation, the data reveal that the universities changed internal policies and practices to accommodate constituents impacted by the conflict and to cut across conflict lines, and that participants shifted in their thinking about the institution’s internal and external relationships and purposes. The article has two aims. It offers preliminary heuristics for peacebuilding as a university process, providing a framework of practices and policies that engage university constituencies and may transform conflict. It also shows how conflict changed participants’ perspectives about the relationships between themselves, higher education, and development in their country. Further, this article explores a connection between participant beliefs about peacebuilding and development in Kenya.  相似文献   
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