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Giovanna Perricone M. Regina Morales Germana Anzalone 《European Journal of Psychology of Education - EJPE》2013,28(4):1333-1343
The study investigates the preschool readiness of moderately preterm children and, in particular, the likely presence of learning disabilities at preschool age. Its theoretical model detects linguistic comprehension and expression; memory-related metacognition and cognition skills; orientation and motor coordination skills; premathematics and preliteracy ones. The research project involved an experimental group made up of 55 moderately preterm children (mean age?=?62 months, mean gestational age?=?34.6 weeks), without any clinical neonatal complications, and low birth weight (M?=?2,100 g, SD?=?350 g); a control group made up of 55 full-term children without pre- and perinatal complications. The children’s primary school reference teachers were given a questionnaire (Observative Questionnaire for Early Identification of Learning Disabilities), which was aimed at identifying any likely social and cognitive skill deficits at preschool age. The data, submitted to nonparametric univariate variance, show how scores of moderately preterm children in the metacognition [U (n1 e?n2?=?55)?=?35, p?=?0.04, r?=?0.49] are statistically lower, other cognitive skills (memory, orientation, and visual–motor coordination) [U (n1?e?n2?=?55)?=?32, p?=?0.02, r?=?0.45], premathematics [U (n1?e?n2?=?55)?=?32, p?=?0.02, r?=?0.44], and the total score [U (n1?e?n2?=?55)?=?31, p?=?0.02, r?=?0.12]. Such data would seem to suggest the need for hypothesizing preventive training and educational paths as a prerequisite for the development of the school abilities. 相似文献
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Rodrigo Enrique Elizondo‐Omaña Jesus Alberto Morales‐Gómez Orlando Morquecho‐Espinoza José Miguel Hinojosa‐Amaya Eliud Enrique Villarreal‐Silva Maria de los Angeles García‐Rodríguez Santos Guzmán‐López 《Anatomical sciences education》2010,3(5):267-271
Basic and superior reasoning skills are woven into the clinical reasoning process just as they are used to solve any problem. As clinical reasoning is the central competence of medical education, development of these reasoning skills should occur throughout the undergraduate medical curriculum. The authors describe here a method of teaching reasoning skills in a clinical context during a human anatomy course. Anat Sci Educ 3:267–271, 2010. © 2010 American Association of Anatomists. 相似文献
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Danielle X. Morales Sara E. Grineski Timothy W. Collins 《Research in higher education》2017,58(5):520-544
Undergraduate research experiences are a “high impact” educational practice that confer benefits to students. However, little attention has been paid to understanding faculty motivation to mentor undergraduate students through research training programs, even as the number of programs has grown, requiring increasing numbers of faculty mentors. To address this, we introduce a conceptual model for understanding faculty motivation to mentor and test it by using empirical data to identify factors that enable and constrain faculty engagement in an undergraduate research program. Using cross-sectional survey data collected in 2013, we employed generalized linear modeling to analyze data from 536 faculty across 13 research institutions to examine how expected costs/benefits, dispositional factors, situational factors, previous experience, and demographic factors predicted faculty motivation to mentor. Results show that faculty who placed greater value on the opportunity to increase diversity in the academy through mentorship of underrepresented minorities were more likely to be interested in serving as mentors. Faculty who agreed more strongly that mentoring undergraduate students was time consuming and their institution’s reward structures were at odds with mentoring, or who had more constrained access to undergraduate students were less likely to be interested in serving as mentors. Mid-career faculty were more likely than late-career faculty to be interested in serving as mentors. Findings have implications for improving undergraduate research experiences, since the success of training programs hinges on engaging highly motivated faculty members as mentors. 相似文献
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Verónica López Javier Torres‐Vallejos Boris Villalobos‐Parada Tamika D. Gilreath Paula Ascorra Marian Bilbao Macarena Morales Claudia Carrasco 《Psychology in the schools》2017,54(9):991-1003
Identifying and understanding predictors of school safety perceptions is important due to its consequences for students. However, it is not clear what school‐related factors most contribute to explaining students’ perception of school safety, and how they relate to community‐related factors such as neighborhood safety. The purpose of this study was to understand the factors associated with Chilean elementary and middle school students’ perceptions of school safety. We used a sample of 5,455 students from low socioeconomic status public schools, and analyzed the predictive value of peer physical and verbal victimization; teacher and school staff victimization; teacher's social support; and perception of safety in the students’ neighborhoods on perceptions of school safety. Findings showed that although different forms of school violence, particularly peer physical victimization and physical and sexual victimization from teachers and school staff, contribute to students’ perception of school safety, the highest contribution came from students perceiving their neighborhoods as unsafe. In contrast, teacher social support contributed to increased levels of perceived school safety. We discuss the need for school‐based interventions that address physical victimization and engage teachers in prosocial and less punitive approaches to foster a positive and safe school climate, and in fostering school–community partnerships. 相似文献
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Visual input during development seems crucial in tactile spatial perception, given that late, but not congenitally, blind people are impaired when skin‐based and tactile external representations are in conflict (when crossing the limbs). To test whether there is a sensitive period during which visual input is necessary, 14 children (age = 7.95) and a teenager (LM; age = 17.38) deprived of early vision by cataracts, and whose sight was restored during the first 5 months and at age 7, respectively, were tested. Tactile localization with arms crossed and uncrossed was measured. Children showed a crossing effect indistinguishable from a control group (Ns = 28, age = 8.24), whereas LM showed no crossing effect (Ns controls = 14, age = 20.78). This demonstrates a sensitive period which, critically, does not include early infancy. 相似文献
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Julin Mejía Morales Bjrn Hammarstrm Gian Luca Lippi Massimo Vassalli Peter Glynne-Jones 《Biomicrofluidics》2021,15(1)
A low-cost device for registration-free quantitative phase microscopy (QPM) based on the transport of intensity equation of cells in continuous flow is presented. The method uses acoustic focusing to align cells into a single plane where all cells move at a constant speed. The acoustic focusing plane is tilted with respect to the microscope’s focal plane in order to obtain cell images at multiple focal positions. As the cells are displaced at constant speed, phase maps can be generated without the need to segment and register individual objects. The proposed inclined geometry allows for the acquisition of a vertical stack without the need for any moving part, and it enables a cost-effective and robust implementation of QPM. The suitability of the solution for biological imaging is tested on blood samples, demonstrating the ability to recover the phase map of single red blood cells flowing through the microchip. 相似文献
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Using longitudinal data collected over 2 years on a sample of 2,745 urban elementary school children (1st-6th graders, ages 6-11 years) from economically disadvantaged communities, effects of stressful experiences within 3 contexts (school, family, neighborhood), cumulative stress, and multiple context stress on 3 indices of children's adjustment (achievement, depression, and aggression) were examined. All 3 stressor contexts were related contemporaneously and longitudinally to negative outcomes across adjustment measures, with differential paths in each predictive model. Cumulative stress was linearly related to increases in adjustment problems but multiple context stress was not related to problematic adjustment beyond effects of cumulative stress alone. The important influence of life events stress on children's adjustment in disadvantaged communities is discussed. 相似文献
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Bettencourt Genia M. George Mwangi Chrystal A. Green Keisha L. Morales Daniel Morales 《Innovative Higher Education》2022,47(3):453-470
Innovative Higher Education - Career and technical education (CTE) and college preparation curriculum in high school are often treated as mutually exclusive options rather than integrated,... 相似文献