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41.
In order to determine the role of time limits on both test performance and test validity, we asked approximately 300 volunteers–prospective graduate students–to each write two essays–one in a 40-minute time period and the other in 60 minutes. Analyses revealed that, on average, test performance was significantly better when examinees were given 60 minutes instead of 40. However, there was no interaction between test-taking style (fast vs. slow) and time limits. 'That is', examinees who described themselves as slow writers/test takers did not benefit any more (or any less) from generous time limits than did their quicker counterparts. In addition, there was no detectable effect of different time limits on the meaning of essay scores, as suggested by their relationship to several nontest indicators of writing ability. 相似文献
42.
43.
Malloy ME 《The Journal of perinatal education》2011,20(1):8-13
A doula and expectant mother's view of birth is forever changed when she sees a midwife simply place a newly born child below her mother at the moment of birth. The pause that the mother experiences in this moment as she studies, touches, and claims her child prompts the author to reflect in this guest editorial on ways we might be disturbing the natural sequence of birth as we deliver babies directly to their mothers' chests. 相似文献
44.
David Devraj Kumar P. V. Thomas John D. Morris Karen M. Tobias Mary Baker Trudy Jermanovich 《Journal of Science Education and Technology》2011,20(2):116-115
This study examined the impact of computer simulation and supported science learning on a teacher’s understanding and conceptual
knowledge of current electricity. Pre/Post tests were used to measure the teachers’ concept attainment. Overall, there was
a significant and large knowledge difference effect from Pre to Post test. Two interesting interactions were observed during
the data analysis. The first was the difference between Elementary and Secondary teachers. Both groups had significant gains,
with large effect sizes, but the Elementary teachers (Pre-Mean = 3.70, Post-Mean = 7.51) started lower and ended higher exhibiting
a significantly larger gain than the Secondary teachers (Pre-Mean = 4.96, Post-Mean = 6.71). The second interaction was the
impact of gender. Both groups showed significant gains, with large effect sizes, but females (Pre-Mean = 3.90, Post-Mean = 7.21)
gained significantly more than males (Pre-Mean = 5.13, Post-Mean = 7.01). These results confirm that computer simulation supported
science learning can have a positive effect on concept attainment in teachers. 相似文献
45.
Emily Worthington Susan Maude Kere Hughes Gayle Luze Carla Peterson Mary Jane Brotherson Katherine Bruna Molly Luchtel 《Early Childhood Education Journal》2011,39(1):51-60
The dramatic growth in the number of children learning English as a second language in our country has led to a corresponding
increase in the need to understand how teachers and schools can effectively teach children who are learning English as a second
language. Many teachers report not feeling prepared to meet the needs of these children (National Center for Education Statistics,
Teacher preparation and professional development: 2000. , 2002). The current study used focus group interviews to examine how Head Start teachers in one program addressed the special learning
needs of children learning English in their classrooms. Key challenges involved communicating with children and their families
in their home language. Teachers used other staff, parents, and children in the classroom to interpret. Strategies involved
visual aids, pictures, gestures, and a welcoming classroom environment. Resources used by teachers were professional development
and language skills of other staff. However, available resources were often underutilized and limited for teachers to use
in meeting the challenges the teachers faced in the classroom. Suggestions are presented for overcoming the challenges and
limited resources encountered by teachers, such as changes in preservice and inservice training opportunities, and second
language learning opportunities for teachers. Further implications for training and research are discussed. 相似文献
46.
Yannis Hadzigeorgiou Barbara Prevezanou Mary Kabouropoulou Manos Konsolas 《Environmental Education Research》2011,17(4):519-536
This paper reports on a study undertaken with the primary aim of investigating the effect of the storytelling teaching approach on kindergarten children's retention of ideas about the importance of trees. The study also assessed the effect of storytelling on children's intention to participate in a tree planting activity that they had to select from a list of activities. The story that was created included such elements as binary opposites, mental images, mystery, and wonder, according to Kieran Egan's theory. The study utilized a two‐group design, was conducted in three phases (pre‐test, intervention, and post‐test), lasted 11 weeks, and its results provide evidence of the effectiveness of the storytelling approach when compared with the traditional method of expository teaching complemented with visual images (pictures) of trees and their importance to human beings. The pedagogical appropriateness of the story, which was based upon the binary pair of opposites ‘security–insecurity’, is also discussed in the paper. 相似文献
47.
Kelli R. Paquette Susan E. Fello Mary Renck Jalongo 《Early Childhood Education Journal》2007,35(1):65-73
Listening and reading comprehension can be assessed by analyzing children’s visual, verbal, and written representations of
their understandings. “Talking Drawings” (McConnell, S. (1993). Talking drawings: A strategy for assisting learners. Journal of Reading, 36(4), 260–269 is one strategy that enables children to combine their prior knowledge with the new information derived from
an expository text and “translate” those newly-acquired understandings into other symbol systems, including an oral discussion
with a partner, a more detailed drawing, and written labels for the drawing. The Talking Drawings strategy begins by inviting
children to create pre-learning drawings. These initial drawings are a way of taking inventory of a child’s current content
knowledge about a particular topic. After pre-learning drawings are created and shared, children listen to or read an expository
text (e.g., information book, passage from a textbook) on the same topic as their drawing. Pairs of students discuss the information
and either modify their pre-learning drawings to be more detailed or create completely new drawings that reflect the recently-acquired
information. Students are encouraged to label their drawings with words in a diagram or schematic fashion. By evaluating the
“before” and “after” artwork, educators can identify advances in students’ reading and listening comprehension of the terminology,
facts, and principles on a particular topic. 相似文献
48.
Moore ML 《The Journal of perinatal education》2005,14(4):5-8
Cesarean birth rates in the United States reached a high of 27.6% in 2003, a 6% increase over 2002. A cultural conflict appears to exist between the views of those who believe that birth is normal and many cesareans are unnecessary and the views of those who feel that higher rates are justifiable. Childbirth educators can share cultural concepts of normal birth in their classroom. 相似文献
49.
Yujeong Park Mary T. Brownell Elizabeth F. Bettini Amber E. Benedict 《Exceptionality》2019,27(1):1-17
The purpose of this study was to review and analyze effective classroom reading practices for early graders, using information gathered from the existing content-general and content-specific observation protocols measuring teachers’ classroom reading practices. Dimensions and constructs from 28 observation studies were synthesized to identify classroom instructional practices that have positive impacts on student achievement. Findings revealed that (a) instructional support, emotional support, and classroom management have positive impacts on student achievement, (b) the degree to which instructional practices are effective depends on students’ particular learning needs, and (c) students’ entering skills and primary language are associated with instructional effectiveness in reading. Challenges and implications for future research on effective instructional strategies for special education and the development of an observational protocol for special education teacher effectiveness are discussed. 相似文献
50.
Although there is now a considerable literature on gender inequality in education and employment, there is virtually no research on the Careers Service which provides a bridge between the two. Based on a national survey of all Careers Services conducted in 1987, this paper explores the significance afforded to gender discrimination and the nature and content of equal opportunities policies designed to counter it. It draws attention to the differences in meaning which the term ‘equal opportunities’ can have and to the changing context in which equal opportunities policies now operate. 相似文献