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761.
Students learn about science in a range of life contexts. Unfortunately, science classrooms are often disconnected from the ways of knowing about science that are embedded in, and embodied by, the life experiences of students. Drama has been identified as a potential means by which deeper understandings of the nature of science can be derived and nurtured but research on how this might be achieved is sparse. This study uses drama methodology to explore epistemologies of science with two groups of secondary school students from very different social contexts: one from a private university preparatory school and another from an after-school community group in a low-income neighborhood. We use a combination of traditional instruments and contemporary methodologies to elucidate students’ perspectives on the nature of science. Despite the similarity in perspectives revealed by the two groups when using the more traditional nature of science testing format, we have shown how drama activities can uncover very different ways in which the two cohorts mobilize their understandings about science. We propose ways in which these methodologies may be employed by teachers to explore and expand the epistemic insights that students bring to the science classroom.  相似文献   
762.
This study took place within an environment of educational change in teaching and assessment in the UK, where the National Curriculum (NC) and National External Examination syllabi undertook significant revision. Science education specifically, has seen aspiration raised to allow pupils to achieve a greater depth of understanding at Key Stage 4 and hence facilitate advanced study. Central to the development of effective scientific understanding is teacher preparation. This study examined the factors that impacted on the experiences of primary teachers during their training. Questionnaires completed by a sample of one hundred and sixteen trainee teachers followed by semi-structured interviews of sixteen trainees were used as a means of interpreting Post-Graduate Certification in Education (PGCE) trainee teachers’ experiences during taught university sessions and school based training. The findings showed that the majority of the trainees rated their training highly, and perceived themselves to be confident primary science pedagogues. They felt, however that the very limited opportunities to observe and teach science during their training negatively influenced their overall development.  相似文献   
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In a multicultural nation such as Australia, it is important for young people from migrant and refugee backgrounds to have access to quality relationships and sexuality education, as they are known to be less well engaged with mainstream services. A study was undertaken to explore the complexities and opportunities for engaging this group with sexual and reproductive health information and care in Sydney, Australia. Interviews were undertaken with 27 migrant and refugee young people (aged 16–24 years), and 34 expert informants. Relationships and sexuality education was a dominant theme throughout both data sets. Nearly all young people reported that they were unable to discuss sexuality or sexual health with their parents, and most identified secondary school as the place where they first learned about these issues. Other sources of information were identified as the Internet, friends, health professionals and pornography. Participants appeared to have limited awareness of the different services available to them. Schools, as well as other education settings such as universities, private colleges and intensive English centres, are well placed to deliver relationships and sexuality education, and for migrant and refugee young people these may be valuable settings in which to access information rarely discussed in family or community environments.  相似文献   
765.
Objective:Since concussion is the most common injury in ice hockey,the objective of the current study was to elucidate risk factors,specific mechanisms,and clinical presentations of concussion in men’s and women’s ice hockey.Methods:Ice hockey players from 5 institutions participating in the Concussion Assessment,Research,and Education Consortium were eligible for the current study.Participants who sustained a concussion outside of this sport were excluded.There were 332(250 males,82 females)athletes who participated in ice hockey,and 47(36 males,11 females)who sustained a concussion.Results:Previous concussion(odds ratio(OR)=2.00;95%confidence interval(95%CI):1.02‒3.91)was associated with increased incident concussion odds,while wearing a mouthguard was protective against incident concussion(OR=0.43;95%CI:0.22‒0.85).Overall,concussion mechanisms did not significantly differ between sexes.There were specific differences in how concussions presented clinically across male and female ice hockey players,however.Females(9.09%)were less likely than males(41.67%)to have a delayed symptom onset(p=0.045).Additionally,females took significantly longer to reach asymptomatic(p=0.015)and return-to-play clearance(p=0.005).Within the first 2 weeks post-concussion,86.11%of males reached asymptomatic,while only 45.50%of females reached the same phase of recovery.Most males(91.67%)were cleared for return to play within 3 weeks of their concussion,compared to less than half(45.50%)of females.Conclusion:The current study proposes possible risk factors,mechanisms,and clinical profiles to be validated in future concussions studies with larger female sample sizes.Understanding specific risk factors,concussion mechanisms,and clinical profiles of concussion in collegiate ice hockey may generate ideas for future concussion prevention or intervention studies.  相似文献   
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767.
Several research articles have been published demonstrating the effectiveness of behavioral interventions in improving suggestive selling behavior of sales staff (e.g., Johnson & Masotti, 1990; Martinko, White, & Hassell, 1989; Mirman, 1982; Ralis & O'Brien, 1986). Procedures employed in these studies made use of two classes of personnel to implement the intervention: (1) personnel internal to the organization or (2) external consultants. The current study examined the efficacy of a consumer‐driven approach to improve suggestive selling behavior of three employees of a fast food franchise. Customers delivered either a verbal prompt or praise to an employee after they had placed their order. Delivery of a prompt or praise depended on whether or not the employee made a suggestion for an additional food purchase. This consumer‐driven intervention increased suggestive selling behaviors of all three employees, and was associated with higher suggestive sales in each case.  相似文献   
768.
This viewpoint proposes eight anatomy threshold concepts related to physical therapist education, considering both movement system theory and anatomical competence. Movement system theory provides classifications and terminology that succinctly identifies and describes physical therapy practice from a theoretical and philosophical framework. The cardiovascular, pulmonary, endocrine, integumentary, nervous, and musculoskeletal systems are all included within this schema as the movement system theory encompasses all body systems interacting to create movement across the lifespan. Implementing movement system theory requires an ability to use human anatomy in physical therapist education and practice. Understanding the human body is a mandatory prerequisite for effective diagnosis, assessment, treatment, and patient evaluation. Anatomical competence refers to the ability to apply anatomic knowledge within the appropriate professional and clinical contexts. Exploring the required anatomical concepts for competent entry-level physical therapist education and clinical practice is warranted. The recommended threshold concepts (fluency, dimensionality, adaptability, connectivity, complexity, stability or homeostasis, progression or development, and humanity) could serve as an integral and long-awaited tool for guiding anatomy educators in physical therapy education.  相似文献   
769.
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