Parent and Peer Predictors of Change in Attachment Security From Adolescence to Adulthood          下载免费PDF全文

Joseph P. Allen  Leah Grande  Joseph Tan  Emily Loeb 《Child development》2018,89(4):1120-1132

Interview, self‐report, peer report, and observational data were used to examine parent and peer relationship qualities as predictors of relative changes in attachment security in a community sample of adolescents followed from ages 14 to 24. Early maternal supportive behavior predicted relative increases in attachment security from adolescence to adulthood, whereas psychological control and interparental hostile conflict predicted relative decreases. Peer predictors of relative increases in security included collaborative and autonomous behaviors and lack of hostile interactions, with peer predictions growing stronger for relationships assessed at later ages. Overall, models accounted for sufficient variance as to suggest that attachment security across this period is well explained by a combination of stability plus theoretically predicted change linked to social relationship qualities.  相似文献   

Acquisition and extinction of facilitation in the C57BL/6J mouse     

Fetsko LA  Stebbins HE  Gallagher KK  Colwill RM 《Learning & behavior》2005,33(4):479-500

Acquisition, extinction, and transfer of facilitation were explored in a series of experiments with C57BL/6J mice. With a procedure in which an auditory target was followed by food only in the presence of a visual facilitator, Experiments 1—4 showed that the facilitator promoted magazine entries to the auditory target. This enhancement effect was eliminated by training the facilitator as a conditioned inhibitor (Experiments 1 and 3B). Enhancement was also reduced by nonreinforced presentations of the facilitator in a discrimination procedure (Experiment 1) and by simple nonreinforcement of the facilitator (Experiments 2, 3A, and 4). In contrast to the results obtained with a facilitator, simple nonreinforcement of an inhibitor, a visual cue that had signaled when an auditory target would not be reinforced, did not reduce its ability to modulate responding to that target (Experiment 4). However, both the facilitator and the inhibitor were found to transfer their modulatory effects to other targets (Experiment 4). Finally, mice demonstrated no evidence of differential responding on a biconditional discrimination procedure in which one auditory target (A1) was reinforced in the presence of one visual stimulus (L1) but not in the presence of another (L2), and a different auditory target (A2) was reinforced in L2 but not in L1 (Experiment 5). The implications of these results for analysis of the function of a facilitator are discussed.  相似文献   

Factors Influencing Preservice Teachers’ Self-Efficacy in Addressing Cultural and Linguistic Needs of Diverse Learners     

Seonhee Cho  Hea-Jin Lee  Leah Herner-Patnode 《The Teacher Educator》2020,55(4):411-429

Abstract

How preservice teachers perceive their readiness to work with diverse learners can indicate their future success in the classroom. Using self-efficacy theory as a conceptual base, this study examined what factors contribute to preservice teachers’ self-efficacy level in addressing English Learners’ (ELs) cultural and linguistic needs, while adopting a multi-method design. Data sources included a self-efficacy survey of a group of preservice teachers, written rationales for their self-efficacy ratings, and suggestions for improving their self-efficacy. Data analyses revealed that the preservice teachers lacked self-efficacy in communicating with ELs while showing high self-efficacy in employing different learning modalities. In addition, direct exposure through field and/or life experiences and curriculum emphasis were identified as key factors. Findings further illuminate the preservice teachers’ incongruent understandings of mainstream school culture versus ELs’ cultures, the role of culture in academic versus social and emotional domains, and lack of interconnectedness between academic excellence and cultural competency.  相似文献   

Investigating the Relation Between Kindergarten Preparation and Child Socio-Behavioral School Outcomes     

Leah K. Wildenger  Laura Lee McIntyre 《Early Childhood Education Journal》2012,40(3):169-176

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Teaching Practices that Promote Motor Skills in Early Childhood Settings     

Leah E. Robinson  E. Kipling Webster  S. Wood Logan  W. Amarie Lucas  Laura T. Barber 《Early Childhood Education Journal》2012,40(2):79-86

Early childhood educators, especially those in preschool centers, are often expected to design and implement movement programs. However, these individuals may not have been taught these skills during their education. The purpose of this study was to determine if early childhood majors could successfully be taught to implement a mastery climate instructional approach to promote motor skill development to preschool-age children. Twenty undergraduate Early Childhood Education majors, who completed a Motor Development Across the School Years course, designed and implemented a movement program to develop preschoolers’ locomotor and object control skills. Fourteen preschoolers participated in an 11-week movement program. Preschoolers’ motor performance was assessed with the Test of Gross Motor Development—2nd Edition prior to and following the intervention. Results indicate significant improvements in total performance (p < .05) and locomotor skills (p = .037). Findings indicate that with guidance and training, early childhood majors can effectively design and implement a mastery-based movement program that enhances motor skill competence. The findings also demonstrate the need and value for early childhood majors to receive training in the design and implementation of movement programs. This paper provides a conceptual framework and practical recommendations to assist teachers and educators with implementing a mastery climate movement programs.  相似文献   

Children’s morphological awareness and reading ability     

John R. Kirby  S. Hélène Deacon  Peter N. Bowers  Leah Izenberg  Lesly Wade-Woolley  Rauno Parrila 《Reading and writing》2012,25(2):389-410

We investigated the effects of morphological awareness on five measures of reading in 103 children from Grades 1 to 3. Morphological awareness was assessed with a word analogy task that included a wide range of morphological transformations. Results indicated that the new measure had satisfactory reliability, and that morphological awareness was a significant predictor of word reading accuracy and speed, pseudoword reading accuracy, text reading speed, and reading comprehension, after controlling the effects of verbal and nonverbal ability and phonological awareness. Morphological awareness also explained variance in reading comprehension after further controlling word reading. We conclude that morphological awareness has important roles in word reading and reading comprehension, and we suggest that it should be included more frequently in assessments and instruction.  相似文献   

Bien Educado: Measuring the social behaviors of Mexican American children     

Margaret Bridges  Shana R. Cohen  Leah Walker McGuire  Hiro Yamada  Bruce Fuller  Laurie Mireles  Lyn Scott 《Early childhood research quarterly》2012

Young children's expected social behaviors develop within particular cultural contexts and contribute to their academic experience in large part through their relationships with their teachers. Commonly used measures focus on children's problem behaviors, developed from psychopathology traditions, and rarely situate normative and positive behaviors in context. Building from the literature on parenting goals and socialization expectations in Latino families and a preliminary ethnographic study (Proyecto Educando Niños), we constructed a survey in English and Spanish that measures the expected social behaviors of Mexican-heritage children, ages 3–6 years, using parent and teacher reports. Use of the BEAR Assessment System facilitated the refinement of this instrument to assess the socialization of young, Mexican American children. We report on the psychometric properties of the Mexican American Socialization (MAS) Scale, utilizing item-response theory. Analyses indicate the MAS Scale is reliable and an ecologically valid indicator of multiple constructs of the expected social behaviors of young Mexican American children. In particular, the 41-item Bien Educado subscale showed good reliability and is consistent with socialization constructs described in the literature. Implications for research and practice are discussed.  相似文献   

Exploring the role of child sexual abuse and posttraumatic stress disorder symptoms in gay and bisexual men reporting compulsive sexual behavior     

Blain LM  Muench F  Morgenstern J  Parsons JT 《Child abuse & neglect》2012,36(5):413-422

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Converting an intranet site to the cloud: using CampusGuides to refresh a library portal     

Osterhaus Trzasko LC  Farrell AM  Rethlefsen ML 《Medical reference services quarterly》2012,31(3):245-257

After a major redesign project in 2002, Mayo Clinic Libraries' heavily used intranet portal remained largely static. Library staff were unable to make substantive design changes or introduce tools that would make the content more dynamic. CampusGuides offered a practical, user-friendly, web-based solution to add dynamic content to the library site. A task force was formed both to establish design and style guidelines that would integrate with the library site and to plan the conversion of content to CampusGuides. Converting intranet site content to CampusGuides gave the task force the opportunity to examine, re-imagine, and revitalize site content.  相似文献   

Course Format and Student Learning Styles: A Comparison of Political Science Courses     

Betcy Jose  Michael Berry  Leah Andrews 《The American journal of distance education》2013,27(4):262-275

ABSTRACT

This study investigates whether differences in learning styles exist between students in online and face-to-face (FTF) sections of political science courses taught by three instructors. Some studies suggest that student preferences regarding online or FTF formats are influenced by their preferred modes of learning. Independent learners, for example, may prefer online courses since they provide individualistic opportunities to study outside of the traditional classroom. This study uses original survey data to assign students one of six learning styles in order to assess whether independent learners are more common in online courses. Our analysis finds no significant differences in independent learners when comparing the two formats. This finding runs counter to studies that argue that independent learners tend to prefer online courses. In fact, the only learning style where we observe a meaningful difference among online and FTF formats is among dependent learners. Contrary to expectation, students enrolled in online versions demonstrated a greater tendency toward dependent modes of learning. Further survey responses suggest that student lifestyle drove course format selection rather than learning style. These findings have important implications for universities that increasingly turn to online courses to address decreasing enrollments and attempt to remedy the high attrition rates associated with those courses.  相似文献