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941.
This article is based on data from two qualitative studies that examined the experiences of 93 tenure-line faculty members who are also mothers and fathers. Using gender schemas and ideal worker norms as a guide, we examined the pressures that professors experience amid unrealistic expectations in their work and home lives. Women participants reported performing a disproportionate amount of care in the home while simultaneously feeling unable to take advantage of family-friendly policies. In contrast, men acknowledged that, although their partners performed more care in the home, they felt penalized for wanting to be involved parents.  相似文献   
942.
943.
Pedagogical content knowledge (PCK) is the teacher's ability to pedagogically adapt content to students of diverse abilities. In this study, we investigated how teachers' adaptations of instruction for individual students differed when teaching stronger and weaker instructional units. We used functional analysis (Hanley, Iwata, & McCord, 2003) of the instructional interaction to examine PCK. We observed and measured student-teacher interactions and their appropriateness. Participants were 2 experienced elementary physical educators who taught stronger and weaker units. Primarily, the appropriateness data indicated PCK differences between the stronger and weaker units. Results show that functional analysis of instructional adaptations is an effective strategy for examining PCK and that teachers were better able to meet students' needs in the stronger unit.  相似文献   
944.
As students increasingly use online chemistry animations and simulations, it is becoming more important to understand how students independently engage with such materials and to develop a set of best practices for students’ use of these resources outside of the classroom. Most of the literature examining students’ use of animations and simulations has focused on classroom use with some studies suggesting that better outcomes are obtained when students use simulations with minimal guidance while others indicate the need for appropriate scaffolding. This study examined differences with respect to (1) student understanding of the concept of dissolution of ionic and covalent compounds in water and (2) student use of electronic resources when students were asked to complete an assignment either by manipulating a simulation on their own or by watching a screencast in which an expert manipulated the same simulation. Comparison of students’ pre- and posttest scores, answers to assignment questions, near-transfer follow-up questions, and eye-tracking analysis suggested that students who viewed the screencast gained a better understanding of the dissolving process, including interactions with water at the particulate level, particularly for covalent compounds. Additionally, the eye tracking indicated that there were significant differences in the ways that the different treatment groups (screencast or simulation) used the electronic resources.  相似文献   
945.
College counseling centers are facing rapidly increasing demands for services and are tasked to find efficient ways of providing adequate services while managing limited space. The use of therapy groups has been proposed as a method of managing demand. This brief report examines the clinical time savings of a traditional group therapy program in a college counseling center. The savings were mixed from semester to semester, ranging from 5 individual therapy spots lost to 10 individual therapy spots gained depending on the estimation. Considerations are offered for the use of therapy groups to manage clinical demand based on this report.  相似文献   
946.
947.
Universal screening is designed to be an efficient method for identifying preschool students with mental health problems, but prior to use, screening systems must be evaluated to determine their appropriateness within a specific setting. In this article, an evidence‐based validity framework is applied to four screening systems for identifying preschool students with mental health problems. The framework is influenced by the most recent standards for educational and psychological testing, research on test accessibility, and considerations for evaluating screening systems. Suggestions are provided for evaluating the accessibility (Step 1), reliability (Step 2), construct validity (Step 3), and consequential validity (Step 4) of an instrument. Other factors for consideration (i.e., developmental stage, incremental validity, and generalizability) are also identified. Special attention is given to conditional probability indices, which are highly relevant to evaluation of screening systems, given the dichotomous nature of decision making in preschool mental health. The authors suggest that this framework be used, along with specification of the construct of interest and characteristics of the environment, to identify the appropriate method to be used for each preschool screening decision. © 2011 Wiley Periodicals, Inc.  相似文献   
948.
The purpose of this study was to examine the factor structure of the Stanford‐Binet Intelligence Scales, Fifth Edition (SB‐V), based on the Cattell‐Horn‐Carroll (CHC) theory of intelligence using a sample of 200 preschool children. The CHC framework uses three different models: one similar to Spearman's g, one similar to the Gf‐Gc model, and one representing the hierarchical three‐stratum CHC model. A confirmatory factor analysis (CFA), utilizing these three models, was conducted to determine which theoretical model best described the ability structure measured by the SB‐V. Results of the CFA revealed that, although the two‐stratum model provided the best fit statistics, a large amount of overlap existed among the broad CHC factors in this model. Therefore, these results suggested that a simple, overall ability model may be the best representation of ability for preschool children when using the SB‐V because the factors appeared to be indistinct with this age group. © 2011 Wiley Periodicals, Inc.  相似文献   
949.
Pre-service teacher education is a spatialised enterprise. It operates across a number of spaces that may or may not be linked ideologically and/or physically. These spaces can include daily practices, locations, infrastructure, relationships and representations of power and ideology. The interrelationships between and within these (sometimes competing) spaces for pre-service teachers will influence their identities as teachers and learners across time and space. Pre-service teachers are expected to make the connections between these often-contradictory spaces with little or no guidance on how to negotiate such complex relationships. These are difficult spaces, yet the slippages and gaps between these spaces offer generative possibilities. This paper explores these spaces of possibility for pre-service teacher education, and uses the spatial theories of Lefebvre and Foucault to argue that critical reflective practice can be used to create Soja’s ‘thirdspace’ for reconstructing future practice.  相似文献   
950.
In 2008, the federal government allotted $7 billion in child care subsidies to low-income families through the state-administered Child Care and Development Fund (CCDF), now the government's largest child care program (US DHHS, 2008). Although subsidies reduce costs for families and facilitate parental employment, it is unclear how they impact the quality of care families purchase. This study investigates the impact of government subsidization on parents’ selection of child care quality using multivariate regression and propensity score matching approaches to account for differential selection into subsidy receipt and care arrangements. Data were drawn from the Child Care Supplement to the Fragile Families and Child Wellbeing Study (CCS-FFCWS), conducted in 2002 and 2003 in 14 of the 20 FFCWS cities when focal children were 3 years old (N = 456). Our results indicate that families who used subsidies chose higher quality care than comparable mothers who did not use subsidies, but only because subsidy recipients were more likely to use center-based care. Subgroup analyses revealed that families using subsidies purchased higher-quality home-based care but lower-quality center-based care than comparable non-recipients. Findings suggest that child care subsidies may serve as more than a work support for low-income families by enhancing the quality of nonmaternal care children experience but that this effect is largely attributable to recipients’ using formal child care arrangements (versus kith and kin care) more often than non-recipients.  相似文献   
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