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1.
Twice a year, the National Library of Medicine and Marine Biological Laboratory co-sponsor a fellowship in Biomedical Informatics for librarians, clinicians, and other health professionals in Woods Hole, MA. The fellowship is designed to inspire participants to become "agents of change" at their institution and to broaden their scope of knowledge for biomedical informatics. This paper discusses the field of biomedical informatics and explores the results of an informal survey from the librarians who participated in the fall session of 2005.  相似文献   
2.
The purpose of this ecological study was to examine the impact of a library credit course on graduation rates and GPA using pre-existing records. Over 20?years of aggregate institutional data were analyzed to evaluate the course's impact on first-time-full-time, white, and black students. Results were mixed: students who took the course were less likely to graduate than their peers who did not take the course but enjoyed slightly higher GPAs at graduation. It was discovered that students taking the course are not representative of the overall student body and struggle academically. Implications for revisions to the library credit course are discussed.  相似文献   
3.
This article explores how documentary film practice and visual storytelling can be used to help portray Qatari women's narratives, even though many are prohibited by cultural norms from appearing in visual media. We investigate which communication and media practices can provide a work-around, ensuring that women's stories and testimonies are documented. We also explore whether Qatar's social and cultural restrictions result in a form of “symbolic annihilation” for Qatari women, as articulated by Gaye Tuchman, and how this impacts Qatari women's position and visibility in local society.  相似文献   
4.
Counselors (N = 911) reported the research skills needed for practice and subsequent research training needs. Findings indicate that counselors have a high need for research skills at work, but training needs differ significantly by counselor type. Recommendations include increasing emphasis on single‐case design, survey design, and widely available data analysis tools.  相似文献   
5.
This study examined the psychometric properties of a questionnaire developed with the guidance of the socialization model of child behaviour to understand modifiable correlates of toddlers’ physical activity and sedentary behaviour. Findings are based on 118 parents (33.7 ± 4.9 years; 86% female) of toddlers (19.3 ± 2.7 months; 48% female) from Edmonton, Canada in The Parents’ Role in Establishing healthy Physical activity and Sedentary behaviour habits study (PREPS). The PREPS questionnaire encompassed 21 variables across the constructs of the socialization model of child behaviour. Of the nine variables assessed for internal consistency reliability, eight had good (α ≥ 0.70) reliability. Of the 15 continuous variables assessed for 1-week test–retest reliability, 10 had moderate (intra-class correlation = 0.50–0.74) and 5 had good (intra-class correlation ≥ 0.75) reliability. Of the six categorical variables assessed for 1-week test–retest reliability, two had fair (К = 0.21–0.40), one had moderate (К = 0.41–0.60), one had substantial (К = 0.61–0.80), and two had almost perfect (К = 0.81–1.00) reliability. Of the 12 sedentary behaviour variables assessed for convergent validity, 7 were significantly correlated with children’s screen time, of which three were small (r ≤ 0.29), two were medium (r = 0.30–0.49), and two were large (r ≥ 0.50) effect sizes.  相似文献   
6.
Although static stretching (SS) is utilized during warm-up before training and competition, the results about its effects on performance remain controversial. We examined whether performing a stretch of short-to-moderate duration (<60 sec) in a single repetition produces a similar or different effect on speed and agility performance from the effect which is produced while performing the same stretch in multiple repetitions of the same total duration. According to a repeated measurement design, 40 trained males were randomly assigned to either (1) a single repetition group or (2) a multiple repetition group. The participants in each group performed five trials: a control trial (no stretches were performed) and four experimental trials of SS protocols consisting of five exercises performed at either 20 sec (2 × 10 in the second group), 30 sec (3 × 10 in the second group), 40 sec (4 × 10 in the second group) or 60 sec (6 × 10 in the second group) of total duration. A two-way repeated measures analysis of variance showed that the participants in both group improved their speed performance in response to the 20-sec trial, whereas agility remained unaffected. Data analysis also revealed that the repetition number did not affect speed and agility performance. These data suggest that SS of short duration (<30 sec) may actually improve acute speed performance, whereas SS of moderate duration may not hamper speed and agility performance. Moreover, the effects of SS protocols are related to the total duration of each exercise and not to the number of repetitions in which each exercise is performed.  相似文献   
7.
The purpose of this study was to investigate mathematics-related anxiety and attitudes among Latina preservice teachers. Three sections from the Inventory of Mathematics Attitudes, Experience, and Self Awareness were administered to preservice teachers enrolled in a curriculum and instruction mathematics course during the 1st semester of a 2-semester credential program. Pre- and postsurvey data were examined among female students. There were significant differences on 5 statements that suggest positive perceptions about mathematics and 5 statements that suggest negative perceptions about mathematics. We discuss strategies to reduce mathematics anxiety and address attitudes in preservice teachers.  相似文献   
8.
Background and purpose: The purpose of this article is to shed light on how the research projects of 140 PhD candidates in the National Research School for Teacher Education in Norway (NAFOL) respond to the challenges faced by Norwegian teacher education regarding the demand for higher competence and a stronger research base. The concept of NAFOL is of interest from an international perspective because of its focus on facilitating teacher educators to achieve a PhD. Since 2001, Norwegian educational policy has had a strong focus on strengthening teacher education and making it more research-based than before. From 2017, all new teachers in Norway are expected to take a master’s degree. In order to accomplish this, there is a need for many new supervisors with a PhD in teacher education institutions. NAFOL is a unique project: a consortium of 23 participating network institutions within teacher education. The research school includes 140 research fellows, all of whom wish to achieve a PhD suitable for work in teacher education. The research school is funded by the Norwegian Research Council, originally for a project period from 2010 to 2016. The research school has had a positive external midway evaluation, and the project period has been extended with four cohorts of students to the end of 2021. However, this study is the first one looking into the research projects of this young generation of teacher education researchers. The research question posed in this article is: how do the research projects of the NAFOL PhD candidates contribute to the research base in teacher education? Main argument: The main argument in this article is that the potential impact of this research school is dependent on the quality of the large number of PhD projects connected to teacher education and education in general developed within the research school. The quality is likely to be good because, among other reasons, these projects are scrutinised by the research school community. The challenges these research projects face, located as they are between solidarity regarding grants from the funds financing the PhD candidates, solidarity with the aims of education, and the wish to contribute to innovation, might prove to be able to be met. These research projects have the potential to create innovation in teacher education research through ‘border crossing’ between different educational discourses, as well as through creating new knowledge in meta-studies based on the results from several projects. Sources of evidence and method: In this article, project abstracts from 140 PhD candidates participating in NAFOL are analysed in terms of their theme and problem formulation. The analysis is inspired by discourse analytical thinking – namely that in a certain situation, several conditions for action exist. In this study, these conditions for action are made apparent in the choice of theme and problem formulation in the research projects. The content analysis is focused on ‘signal words’, because these words might signal positioning in different educational discourses. Results: In the study, three main discourses can be seen as influencing the choice of topic and the problem formulation in the projects: a goal-oriented educational discourse, a ‘Bildung’ (i.e. character formation, or personal growth – ‘danning’ in Norwegian) and democracy discourse, and a critical knowledge-producing discourse. These discourses are constituted when the PhD candidates start their research projects but the conditions for action are ever-changing and, hence, the findings in this study cannot, of course, be considered as ‘final’. The development of these discourses within the research community of NAFOL is one way of scrutinising the research projects in order to make a contribution to qualified teacher education research. Conclusion: ‘Border crossing’ between discourses in research projects concerned with what might be, and what can make a difference in a knowledge society could be a key way of enhancing the future for a young generation of researchers in teacher education. The research projects carried out by the PhD candidates in NAFOL have the potential to develop both new knowledge and new discourses of importance for Norwegian teacher education, as well as for a broader international context regarding professional development in teacher education and education in general. The view of the teacher education profession – and on what a teacher educator can be – could become more fully informed than before the candidates’ participation in the research school.  相似文献   
9.
Research in Science Education - Students learn more than science knowledge in a science classroom; they also acquire important messages about the purposes and contexts of science. Roberts (2011)...  相似文献   
10.
With the widespread use of the internet, more and more children get acquainted with its various uses at a young age while an increasing number of teachers are designing learning activities that utilize various internet services. Toward this direction, teachers need practical examples of pedagogically verified learning activities. This paper presents an experimental case study of a learning activity meant for teaching preschoolers geometric concepts, which uses communication tools from the internet. The activity constitutes a developmentally appropriate adaptation of a successful model, known as “Monster Exchange”, to kindergarten. The paper presents the proposed adaptation, the experimental findings regarding the errors children mad, the difficulties they encountered, and finally, the drawings that children produced, with the aim of evaluating the appropriateness and the learning value of the activity.  相似文献   
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