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501.
Students who fail algebra are significantly less likely to graduate on time, and algebra failure rates are consistently high in urban districts. Identifying effective credit recovery strategies is critical for getting students back on track. Online courses are now widely used for credit recovery, yet there is no rigorous evidence about the relative efficacy of online versus face-to-face credit recovery courses. To address this gap, this study randomly assigned 1,224 ninth graders who failed algebra in 17 Chicago public high schools to take an online or face-to-face algebra credit recovery course. Compared to students in face-to-face credit recovery, students in online credit recovery reported that the course was more difficult, were less likely to recover credit, and scored lower on an algebra posttest. There were no statistically significant differences by condition on any outcomes measured during the second year of high school (standardized mathematics test and algebra subtest scores, likelihood of passing subsequent math classes, cumulative math credits, or on-track rates). The benefits and challenges of online learning for credit recovery are discussed in light of the findings to date.  相似文献   
502.
Approached as an epistemology, implementing a constructivist workshop approach to literacy can challenge the traditional paradigm of teacher-focused instruction and transform to one where students construct knowledge together and learn through active engagement in authentic reading and writing. This study illustrated how two third-grade teachers managed the conceptual, pedagogical, cultural and political dilemmas they encountered when they began implementing a constructivist workshop approach to literacy. This study validates the disquiet and discomfort teachers may feel as they utilize new curriculum, illustrates that a workshop approach requires an understanding/articulation of personal and curricular pedagogical and epistemological foundations, and encourages administrators to recognize that teachers need time and space to take risks and reflect on their work.  相似文献   
503.
504.
Learning about certain scientific topics has potential to spark strong emotions among students. We investigated whether emotions predicted students’ attitudes after engaging in independent rereading and/or rereading plus discussion about Pluto’s reclassification. Fifth and sixth grade students read a refutation text on Pluto’s reclassification. Participants were randomly assigned to either the reread independently or the reread plus discussion group. Results showed that students in both groups experienced attitude change and that change was sustained over time. Students reported experiencing more negative than positive emotions at pretest. Emotions, which became more positive after intervention, were predictive of students’ attitudes and attitude change. Implications for the role of emotions when learning about controversial topics are discussed.  相似文献   
505.
This article examines the use of interim assessments in elementary schools in the School District of Philadelphia. The article reports on the qualitative component of a multimethod study about the use of interim assessments in Philadelphia. The study used an organizational learning framework to explore how schools can best develop the capacity to utilize the potential benefits of interim assessments. The qualitative analysis draws on data from intensive fieldwork in 10 elementary schools and interviews with district staff and others who worked with the schools, as well as further in-depth case study analysis of 5 schools. This article examines how school leaders and grade groups made sense of data provided through interim assessments and how they were able to use these data to rethink instructional practice. We found substantial evidence that interim assessments have the potential to contribute to instructional coherence and instructional improvement if they are embedded in a robust feedback system. Such feedback systems were not the norm in the schools in our study, and their development requires skill, knowledge, and concerted attention on the part of school leaders.  相似文献   
506.
Extensive exposure to nonparental child care during the first 4.5 years of life has been demonstrated in some American studies to negatively affect children's socioemotional functioning. Data from 935 preschool children who averaged 54.9 (SD = 3.0) months of age, from Trondheim, Norway were used to examine whether such negative effects, would emerge in Norway, a country with a different child‐care system. The children's externalizing problems and social competence were unrelated to their child‐care experience. More time spent in child care during the first 4.5 years of life and experiencing peer groups of < 16 or > 18 children predicted greater caregiver–child conflict. The effect sizes were small. The results are discussed in terms of cross‐national child‐care differences.  相似文献   
507.
ABSTRACT

This paper, drawing on data from a four‐year study of the governing bodies of 10 English schools, is concerned with the way in which lay members of governing bodies tend to downgrade the voice of professional educators, in particular the elected teacher governor(s). It is argued that the teacher governor's position is often undermined by a fundamental ambivalence on the part of many lay governors regarding the desirability of teacher involvement, the implication being that only lay governors, by virtue of possessing a ‘non‐partisan’, ‘common sense’ perspective on education, can act in the best interests of all concerned with the school. The questioning of teachers’ competence in the context of school governing bodies can be seen as part of a wider ‘discourse of derision’ surrounding the teaching profession. The discourse of derision can, however, take many forms and is capable of being resisted and replaced with alternative discourses.  相似文献   
508.
This article explores the work of a group of ward leaders who worked in a large acute NHS Trust in London in identifying the need for practice development in their clinical settings and their own leadership development needs. The ward leaders worked with a facilitator over a period of 6 months to develop knowledge, skills and experience in leading practice developments. The project was deliberately focused on helping the ward leaders become aware of the need for change and increase their potential as leaders of changes arising from the project. The ward leaders worked with the facilitator (the lead author) over a 7-month period, utilising a variety of integrated developmental and data collection techniques. The methods employed included reflection on practice, observation of practice, discussions with practitioners, 360-degree feedback and the use of a variety of creative arts. The project was based on the narrative framework of Frank (1995), and this framework was utilised to shape the interpretation of the processes and outcomes of the project. This article thus presents the combined narrative journey of the facilitator and the participants.  相似文献   
509.
510.

Background:

To encourage evidence-based practice, an Annals of Internal Medicine editorial called for a new professional on clinical teams: an informationist trained in science or medicine as well as information science.

Objectives:

The study explored the effects of informationists on information behaviors of clinical research teams, specifically, frequency of seeking information for clinical or research decisions, range of resources consulted, perceptions about access to information, confidence in adequacy of literature searches, and effects on decision making and practice. It also explored perceptions about training and experience needed for successful informationists.

Methods:

Exploratory focus groups and key interviews were followed by baseline and follow-up surveys conducted with researchers and clinicians receiving the service. Survey data were analyzed with Pearson''s chi-square or Fisher''s exact test.

Results:

Comparing 2006 to 2004 survey responses, the researchers found that study participants reported: seeking answers to questions more frequently, spending more time seeking or using information, believing time was less of an obstacle to finding or using information, using more information resources, and feeling greater satisfaction with their ability to find answers. Participants'' opinions on informationists'' qualifications evolved to include both subject knowledge and information searching expertise.

Conclusion:

Over time, clinical research teams with informationists demonstrated changes in their information behaviors, and they valued an informationist''s subject matter expertise more.

Highlights

  • Informationist involvement in traditional team activities—going on rounds and searching and critically evaluating the literature—increased over time.
  • As the relationship between a clinical team and informationist developed, activities expanded to include projects such as development of wikis, databases, and websites.
  • Clinical teams came to view subject knowledge as key to an informationist''s preparation; however, their expertise as information scientists was valued most highly.
  • “Initiative,” approaching research staff in their workplace, was the one personal trait focus group participants agreed on as most desirable for an informationist.
  • When first introduced to the concept, researchers cited customization of services to team needs as a major benefit.

Implications

  • To assure a successful informationist program, libraries must be prepared to commit time and money.
  • Whether informationists or not, librarians should be prepared to support users'' increased need for genetics and molecular biology information.
  相似文献   
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