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991.
Primary pre-service teachers (PSTs) in Australia often have low confidence and negative experiences in relation to science and teaching science. This paper reports on pre-post survey data produced by four institutions involved in a multi-institutional project exploring the use of university-school partnerships for primary science teacher education. The findings show that the experience of engagement in school-based science teaching contributed to the development PST classroom readiness particularly with respect to statistically significant increases in confidence. We argue that moving tutorials from university into schools supports PSTs’ engagement with the teaching profession and teaching science. 相似文献
992.
Sandra Baroudi 《International Journal of Leadership in Education》2020,23(4):457-471
ABSTRACT The aim of this study is to explore the role of K-12 school principals’ self-efficacy as an attribute for their leadership effectiveness in Lebanon. The Norwegian principal self-efficacy scale (NPSES) instrument was translated into Arabic and used to collect quantitative data from participants. Internal consistency of factors within this study was checked (24 items; α = 0.73). By comparing private and public schools in Lebanon, all located in the governorate of Mount Lebanon, the researchers revealed the extent to which principals’ self-efficacy plays a role in their leadership. In addition, while no statistical difference was found between self-efficacy levels of private and public principals, females reported higher scores on the majority of the dimensions than their male counterparts in both types of schools. This study highlights the importance of the interaction effect of age and gender on self-efficacy levels. Moreover, it offers knowledge and practice to policy makers when recruiting principals or designing training programs. It also suggests the implementation of an in-house mentoring program to create school-school partnerships. Finally, this paper offers a platform for future researchers interested in principal self-efficacy in similar conflict-affected places with high economic depression. Limitations are further mentioned. 相似文献
993.
Sandra W. Jacobson Joseph L. Jacobson Robert J. Sokol Susan S. Martier Joel W. Ager 《Child development》1993,64(6):1706-1721
403 black, inner-city infants born to women recruited prenatally on the basis of their alcohol consumption during pregnancy were assessed on a battery focusing on information processing and complexity of play. Prenatal alcohol exposure was not related to visual recognition memory or cross-modal transfer of information but was associated with longer fixation duration, a measure indicative of slower, less efficient information processing; lower scores on elicited play; and longer periods of toy exploration, possibly also due to slower cognitive processing. The effects on processing speed and elicited play were dose-dependent and not attributable to maternal depression, parental intellectual stimulation, other prenatal drug exposure, or postpartum maternal drinking. The processing speed deficit is consistent with deficits in older children prenatally exposed to alcohol; the present study is the first to identify slower cognitive processing in infancy and in tasks not dependent on motoric proficiency. 相似文献
994.
995.
The present study tested the hypothesis that underlying orthographic representations vary in completeness within the individual, which is manifested in both spelling accuracy and reading speed. Undergraduate students were trained to improve their spelling of difficult words. Word reading speed was then measured for these same words, allowing for a direct evaluation of whether improvements in spelling would bring about faster reading speeds. Results were clear: Spelling accuracy and reading speed were strongly related across and within participants. Most important, words that improved in spelling accuracy were read more rapidly at posttest than words that did not show improvement in spelling. These results provide direct evidence showing that the quality of orthographic representations, as indexed by spelling accuracy, directly relates to reading speed. This is consistent with the lexical quality hypothesis and highlights the relevance of spelling in literacy acquisition. 相似文献
996.
Sandra L. Elvik Carol D. Berkowitz Elisa Nicholas Jenifer Lindley Lipman Stanley H. Inkelis 《Child abuse & neglect》1990,14(4):497-502
Evaluation of developmentally disabled persons for physical signs of sexual abuse presents many challenges to the practitioner. This group is especially vulnerable to all types of abuse. A group of 35 mentally retarded females from a residential treatment facility was examined by the child abuse medical team at Harbor/UCLA Medical Center after one inpatient was found to be pregnant. Patients ranged in age from 13 to 55 years (median, 26 years; mean, 31.3 +/- 13.6 years). All of the women had some degree of disability, with 24 (69%) being categorized as profoundly retarded. No patient was able to provide a history. There were 13 (37%) patients who had genital findings we believe are consistent with prior vaginal penetration. Dilemmas which arose during evaluation included the significance of healed genital lesions in this population and the implications of the findings for the residential facility. While developmentally disabled persons need an advocate in the medical and legal systems, these patients can overwhelm the practitioner. Whenever possible, a team approach is recommended to decrease the work load and frustration and provide collegial support and affirmation of findings. 相似文献
997.
Interactional effects of marital status and physical abuse on adolescent psychopathology 总被引:2,自引:0,他引:2
OBJECTIVE: The purpose of this study was to explore the interactional effects of parental marital disruption and physical abuse on risk for adolescent psychopathology in a nonclinical sample with a randomly selected control group. METHOD: The sample was drawn from 99 community-based adolescents indicated as physically abused by Child Protective Services and 99 randomly selected controls. Nonabused adolescents whose parents were married, abused adolescents whose parents were married, nonabused adolescents with a parental marital disruption, and abused adolescents with a parental marital disruption were compared. Outcome was psychopathology as measured by psychiatric diagnosis based on a best-estimate procedure subsequent to semistructured diagnostic interviewing. RESULTS: Interactional effects of marital disruption and abuse were found for risk for lifetime Attention Deficit Hyperactivity Disorder (ADHD), with parental marital disruption and having been physically abused combining to increase the risk 15 times for diagnosis of lifetime ADHD. Parental marital status alone was not a significant risk factor for adolescent psychopathology, but physical abuse was a significant risk factor for several diagnostic categories. CONCLUSIONS: Future divorce research should include abuse history as a possible confounding variable. Possible reasons for the findings are reviewed and clinical implications are discussed. 相似文献
998.
Gonzalo M. A. Bermudez Sandra Díaz Ana L. De Longhi 《International Journal of Science Education》2018,40(1):46-66
People’s diminished awareness of plants, affected by anthropogenic environmental deterioration, has challenged science education to overcome the obstacles impeding a better understanding of their meaning and value. The aim of this study was to investigate the influence of the socioeconomic status of high-school students, as indicated by their attendance at private or state schools, on their knowledge of native plants. In total, 321 students aged 15–18 were asked to write down 10 plants native to Córdoba, Argentina, in a freelist questionnaire. Students listed a mean of 6.8 species of a total of 165 different categories of plant names. The majority of the species named were exotic to Córdoba (63%) or Argentina (50.6%, of which 33.8% were adventitious), indicating an ‘adventitious-to-native’ effect by which all spontaneously reproducing plants were presumed to be native species. However, the 20 most frequently named plants were mainly native, with ‘Algarrobo’ (Prosopis spp.) and ‘Espinillo’ (Vachellia caven) being the most mentioned. Students’ socioeconomic status had a significant effect on the number of species named, with the students of state schools (where the less well-off sectors of the society attend) mentioning more species and, among these, more native ones than the students from private schools. Furthermore, we defined size, colour and scent as being conspicuous traits of plant flowers that are relevant for human perception, and found that the most frequently named adventitious species, unlike the native ones, were those exhibiting big brightly-coloured flowers which ranged from being inodorous to having medium intensity scents. 相似文献
999.
David N. Miller Amanda B. Nickerson Sandra M. Chafouleas Kristina M. Osborne 《Psychology in the schools》2008,45(8):679-692
There has recently been a growing movement within psychology toward placing a greater emphasis on building strengths and competencies rather than merely treating deficits and disorders. This movement, known as positive psychology, focuses on the scientific study of optimal human functioning and the variables that promote positive human emotions, traits, and institutions. The purpose of this article is to discuss selected topics of research in positive psychology and how they might contribute to the development of “authentically happy” school psychologists. Implications for how school psychologists may use findings from research to enhance their level of professional satisfaction and fulfillment are provided. © 2008 Wiley Periodicals, Inc. 相似文献
1000.
Pamela Sparks Stein April D. Richardson Sandra D. Challman 《Anatomical sciences education》2008,1(3):130-132
The following study describes a creative application of anatomical principles in the instruction of self‐defense. Undergraduates at the University of Kentucky were invited to a special lecture that featured a series of self‐defense moves introduced by a local police officer. Following a demonstration of each self‐defense tactic, the students were briefed on the anatomy of both the victim and the assailant that contributed to the overall effectiveness of each move. This approach was unique in that students learned critical knowledge of self‐defense while reinforcing anatomical principles previously introduced in class. Moreover, this integration of topics prompted students to think about their response to potentially dangerous situations on campus. Anat Sci Ed 1:130–132, 2008. © 2008 American Association of Anatomists. 相似文献