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161.
The survey Performance Standards for In-service Teachers is widely used to help describe teacher skills relating to instructional technology for assessment or planning of professional development. It is based on the six constructs of the National Educational Technology Standards for Teachers, and though used broadly in a variety of contexts, it does not appear to have undergone significant independent evaluation of its psychometric properties. Our analysis found that all six subscales possessed strong internal consistency (all α > 0.93). A subsequent confirmatory factor analysis supported both its current six-factor structure as well as a more parsimonious one-factor model. 相似文献
162.
Roxanne M. Hughes Brandon Nzekwe Kristen J. Molyneaux 《Research in Science Education》2013,43(5):1979-2007
Currently, there are policy debates regarding the efficacy and legality of single sex formal and informal education programs. This issue is particularly poignant in science education due to the historical marginalization of women in these fields. This marginalization has resulted in women being positioned as a stigmatized group within many science, technology, engineering, and mathematics (STEM) related fields. Research points to adolescence as the age where this sense of marginalization begins to develop. As a result, policy responses have utilized various frameworks such as: increased access for women, changing pedagogy to address women’s learning styles, changing the language and culture of science to prevent marginalization of stigmatized groups, and finally exploring the role that individual identity plays in the marginalization of women. This study adds to the policy debate as it applies to single sex education by comparing middle school participants’ STEM identity formation during two informal science learning environments (an all girls’ STEM camp and a co-educational STEM camp). Additionally, this study focuses on the influence of camp activities within two informal science education programs: particularly the provision of role models and authentic STEM research activities, as means to improve STEM identity and make these fields relevant to the lives of middle school students. The results indicate that both camps improved girls’ STEM identities. These findings suggest that the single sex environment is not as important to STEM identity as the pedagogy used within the program. 相似文献
163.
Kristen Lethbridge Mary-Anne Andrusyszyn Carroll Iwasiw Heather K.S. Laschinger Rajulton Fernando 《Assessment & Evaluation in Higher Education》2013,38(3):303-325
Reflective thinking is often stated as a learning outcome of baccalaureate nursing education, and as a characteristic of a competent professional; however, no consistent method exists to assess the extent to which students engage in reflective thinking. To address this need, Kember and Leung developed and tested a self-report questionnaire based on Mezirow’s conceptualisation of levels of reflective thinking. The purpose of this study was to test the psychometric properties of the Reflection Questionnaire, developed by Kember and Leung. A convenience sample (n?=?538) of third-year baccalaureate nursing students from four collaborative nursing programmes in Ontario was used. Ethical approval was secured from 10 sites. Second-order confirmatory factor analyses (CFA) were used to test the factor structure of the Reflection Questionnaire. This research was part of a larger study on reflective thinking and is a first step in validating a four-level measure of reflective thinking, in educational environments, with baccalaureate nursing students. The results of the second-order CFA provide support for the construct validity of reflective thinking. Results of this study contribute to the evidence supporting the reliability and validity of the questionnaire. Nurse educators can use this information when implementing the questionnaire, and learning the extent to which students are engaging in the reflective thinking process. 相似文献
164.
165.
A novel three-dimensional tool for teaching human neuroanatomy 总被引:1,自引:0,他引:1
Three‐dimensional (3D) visualization of neuroanatomy can be challenging for medical students. This knowledge is essential in order for students to correlate cross‐sectional neuroanatomy and whole brain specimens within neuroscience curricula and to interpret clinical and radiological information as clinicians or researchers. This study implemented and evaluated a new tool for teaching 3D neuroanatomy to first‐year medical students at Boston University School of Medicine. Students were randomized into experimental and control classrooms. All students were taught neuroanatomy according to traditional 2D methods. Then, during laboratory review, the experimental group constructed 3D color‐coded physical models of the periventricular structures, while the control group re‐examined 2D brain cross‐sections. At the end of the course, 2D and 3D spatial relationships of the brain and preferred learning styles were assessed in both groups. The overall quiz scores for the experimental group were significantly higher than the control group (t(85) = 2.02, P < 0.05). However, when the questions were divided into those requiring either 2D or 3D visualization, only the scores for the 3D questions were significantly higher in the experimental group (F1,85= 5.48, P = 0.02). When surveyed, 84% of students recommended repeating the 3D activity for future laboratories, and this preference was equally distributed across preferred learning styles (χ2 = 0.14, n.s.). Our results suggest that our 3D physical modeling activity is an effective method for teaching spatial relationships of brain anatomy and will better prepare students for visualization of 3D neuroanatomy, a skill essential for higher education in neuroscience, neurology, and neurosurgery. Anat Sci Educ. © 2010 American Association of Anatomists. 相似文献
166.
As part of a diagnosis and tutoring project in an elementary education reading course, a pre-service teacher was encouraged
to use an iPad as the vehicle for intervention strategies with a fifth grade struggling reader with Attention Deficit Hyperactivity
Disorder. The device not only helped the student focus attention, it facilitated his becoming much more metacognitive in his
reading. Comparisons of pre- and post-assessments showed that the student had gained one year’s growth in reading within a
sixweeks time period. The student also gained in confidence and sense of being in control of his learning. While generalizations
to other struggling readers with Attention Deficit Hyperactivity Disorder cannot be made, the success this student experienced
suggests that the use of this device is worth serious consideration and research in similar contexts. 相似文献
167.
168.
Giselle Reimann Markus Stoecklin Kristen Lavallee Janine Gut Marie‐Claire Frischknecht Alexander Grob 《Psychology in the schools》2013,50(1):37-56
The interpretation of subtest profiles from intelligence testing remains popular among many practitioners who use subtest performance to draw diagnostic conclusions, in spite of criticism by some researchers, who point to the low reliability and predictive validity of subtest scores in predicting achievement outcomes. Prior research outlines two approaches to the study of subtest variation: the examination of interindividual variation in specific cognitive domains or subtests as compared to a standard sample, and the examination of intraindividual strengths and weaknesses, regardless of overall level. The present study seeks to add to knowledge in this field with data from 567 children ages 5 to 10 years who exhibit meaningful subtest variation on a new test of intellectual abilities. Results from the present sample point to statistically significant utility, with small to medium effects, of intraindividual cognitive and motivational profile shape over and above profile level in predicting mathematical skills. We discuss implications for school psychological and educational assessment research. 相似文献
169.
Kristen E. Wilson William P. Erchul Bertram H. Raven 《Journal of educational and psychological consultation》2013,23(2):101-123
The Interpersonal Power Inventory (IPI) has been applied previously to investigate school psychologists engaged in problem-solving consultation with teachers concerning students having various learning and adjustment problems. Relevant prior findings include (a) consultants and teachers both perceive soft power strategies as more effective than harsh power strategies when consultants are attempting to influence teachers who are described as initially reluctant to comply with requests, and (b) compared with male consultants, female consultants view soft power strategies as more effective. Moving away from judgments of perceived effectiveness, this study investigated the likelihood of use of specific power strategies by school psychologists when consulting with teachers. It was hypothesized that (a) psychologists overall would report a greater likelihood of using soft versus harsh power strategies, (b) female psychologists would report a greater likelihood of using soft power strategies than male psychologists, and (c) psychologists overall would report a greater likelihood of using direct informational, positive expert, and positive referent power versus the remaining eight power strategies measured by the IPI. A U.S. sample of 352 school psychologists (71% female) completed a version of the IPI modified to examine likelihood of use. The first hypothesis received strong support; the second, no support; and the third, moderate support. 相似文献
170.
Erin A. Harper Ann Cale Kruger Kristen Varjas Joel Meyers 《Journal of educational and psychological consultation》2013,23(4):401-422
ABSTRACTThe commercial sexual exploitation of children (CSEC) is a form of childhood sexual abuse involving the sexual exploitation of youth for economic gain. School-based CSEC prevention efforts have increased in recent years. While these efforts represent important progress in school-based efforts to prevent CSEC, the literature indicates that they need to be strengthened. This article presents a school-based organizational consultation framework that may help schools and support personnel to enhance existing school-based CSEC prevention efforts. 相似文献