The Effects of a Kit-Based Science Curriculum and Intensive Science Professional Development on Elementary Student Science Achievement     

Betty J. Young  Sharon K. Lee 《Journal of Science Education and Technology》2005,14(5-6):471-481

The science achievement of 226 5th graders from districts that have a kit-based inquiry science curriculum supported by intensive professional development (PD) is compared with data from a group of 173 5th graders from other districts that use nonkit science materials and do not have systematic science PD for teachers. Within the kit-based project, the sample of project teachers is stratified to select teachers with a high number of science PD hours versus those with few hours. While there were no significant differences in the mean total scores for kit-based students with low PD versus high PD teachers, the kit-based classrooms scored significantly higher than students in nonkit classrooms on both the pretest and posttest, though there were significantly more minutes of science instruction in the nonkit classrooms. Finally, nonkit teachers taught more units of shorter length and reported lower levels of preparedness to use reform pedagogical approaches.  相似文献   

Youth and culture: A seventeen nation study of perceived problems and coping strategies     

Janice T. Gibson  Marvin J. Westwood  F. Ishu Ishiyama  William A. Borgen  Susan M. Showalter  Qasem Al-Sarraf  Semiha A. Atakan  Isaura R. F. Guimares  A. Lina Guisti-Ortiz  Margaret Robertson  Benjamin Shafrir  Peter De Weerdt  Gundelina A. Velazco  Carol E. Baker  Maria Dikaiou  Tatiana Gabay  Lina Kashyup  Ilona Lee  Maria E. Felce Di Paula  Hillman Ngunangwa  Nina F. Talyzina 《International journal for the advancement of counseling》1991,14(3):203-216

  相似文献   

Exploring Race Consciousness among South Korean College Students through Sport     

Yomee Lee 《Quest (Human Kinetics)》2020,72(3):338-357

  相似文献   

Patterns of Social Interaction of Mainstreamed Preschool Children: Hopeful News from the Field     

Nancy Herink  Patrick C. Lee 《International Journal of Disability, Development & Education》1985,32(3):191-199

Much of the research on social interaction in mainstreamed settings has focused on “reverse mainstreamed” or special environments in contrast, the present study observed 600 social interactions in 19 regular preschools. Three findings emerged: a) retarded children are substantially integrated into the emotional and social life of the peer group, but not fully integrated into peer group verbal life; b) there is an inverse relationship between teachers’ initiation of social interaction with retarded children and the degree to which the latter are integrated into peer group life; and c) teachers provide retarded children with more verbal enrichment and emotional protection than these children receive from their peer group. On balance, these findings are fairly encouraging, suggesting that to a considerable extent mainstreaming is working in preschool classrooms.  相似文献   

How infants use vision for grasping objects     

McCarty ME  Clifton RK  Ashmead DH  Lee P  Goubet N 《Child development》2001,72(4):973-987

The role of vision was examined as infants prepared to grasp horizontally and vertically oriented rods. Hand orientation was measured prior to contact to determine if infants differentially oriented their hands relative to the object's orientation. Infants reached for rods under different lighting conditions. Three experiments are reported in which (1) sight of the hand was removed (N = 12), (2) sight of the object was removed near the end of the reach (N = 40, including 10 adults), and (3) sight of the object was removed prior to reach onset (N = 9). Infants differentially oriented their hand to a similar extent regardless of lighting condition and similar to control conditions in which they could see the rod and hand throughout the reach. In preparation for reaching, infants may use the current sight of the object's orientation, or the memory of it, to orient the hand for grasping; sight of the hand had no effect on hand orientation.  相似文献   

Interactive Effects Between Maternal Parenting and Negative Emotionality on Social Functioning Among Very Young Chinese Children     

Lixin Ren  Ning Zhou  Mei Lee Ng 《Early education and development》2017,28(1):21-40

Research Findings: This study examined how child negative emotionality interacted with mothers’ self-reported parenting in predicting different aspects of social functioning among very young Chinese children. A total of 109 Chinese nursery children in Hong Kong participated with their parents. Maternal supportive and aversive parenting practices were reported by mothers, and child negative emotionality and social functioning were reported by both mothers and fathers. The results revealed interaction effects between child negative emotionality and mothers’ self-reported parenting on children’s internalizing problems, externalizing problems, and social-emotional skill deficiency. Specifically, children with high negative emotionality were more susceptible to the negative effects of aversive parenting (i.e., showing more internalizing and externalizing problems when exposed to aversive parenting) than their peers with low negative emotionality. Negative emotionality also placed young children at risk for social-emotional skill deficiency, especially when they received less support from their mothers compared to their peers. Practice or Policy: Special attention should be paid to the social functioning of Chinese children with higher levels of negative emotionality, because these children are more vulnerable to poor-quality parenting at a very young age.  相似文献   

Connectedness among taiwanese middle school students: a validation study of the hemingway measure of adolescent connectedness     

Michael?J.?KarcherEmail author  Yun?Lee 《Asia Pacific Education Review》2002,3(1):92-114

Theories of adolescent connectedness suggest that adolescents strive to become connected by engaging with and valuing the people, activities, and worlds in their social ecology. The purpose of this study was to examine the psychometric properties of a measure designed to assess these worlds of connectedness among 320 junior high school students in Taiwan. The subscales and composite scales evidenced satisfactory reliability and concurrent validity. A hypothesized three-factor, higher order structural model of connectedness was cross-validated. Girls were generally more connected than boys. Both connectedness to school and to friends explained more variance in connectedness to self than did family connectedness. There was mixed support for separation-individuation processes. The measure appears promising in terms of future research on adolescent social development in the Asia Pacific.  相似文献   

Literature,listening, and young children     

M. Lee Manning  Beverly M. Boals 《Early Childhood Education Journal》1991,18(3):13-16

“What is that sound?”, “What did the kangaroo say?”, and “What might you hear during a walk?” provide evidence that educators of young children realize that listening represents a necessary ingredient in successful school experiences. Children listen for many hours of the school day, but listening has been a neglected area of instruction. The traditional low priority of listening instruction may have been based upon the myth that children naturally learn to listen or on the misconception that listening skills cannot be taught. Using literature to teach listening can improve learners' listening abilities, provided early childhood educators use developmentally appropriate children's literature.  相似文献   

A technological pedagogical content knowledge based instructional design model: a third version implementation study in a technology integration course     

Chia-Jung Lee  ChanMin Kim 《Educational technology research and development : ETR & D》2017,65(6):1627-1654

This paper presents the third version of a technological pedagogical content knowledge (TPACK) based instructional design model that incorporates the distinctive, transformative, and integrative views of TPACK into a comprehensive actionable framework. Strategies of relating TPACK domains to real-life learning experiences, role-playing, and teachers as designers were developed based on the three views and integrated into the third version of the model. The model was then applied in a teacher education undergraduate course on technology integration. A case study approach was used. Data were collected from the participants’ discussion worksheets, lesson designs, and the researchers’ field observation notes. Data analysis results suggest that the strategies integrated into the model helped the participants deepen their understanding of student-centered technology applications and practice TPACK. Findings, implications, and future research possibilities are discussed.  相似文献   

The Effects of a Student Sampling Plan on Estimates of the Standard Errors for Student Passing Rates     

Guemin Lee  Anne R. Fitzpatrick 《Journal of Educational Measurement》2003,40(1):17-28

Examined in this study were three procedures for estimating the standard errors of school passing rates using a generalizability theory model. Also examined was how these procedures behaved for student samples that differed in size. The procedures differed in terms of their assumptions about the populations from which students were sampled, and it was found that student sample size generally had a notable effect on the size of the standard error estimates they produced. Also the three procedures produced markedly different standard error estimates when student sample size was small.  相似文献