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321.
Web searching for complex information requires to appropriately evaluating diverse sources of information. Information science studies identified different criteria applied by searchers to evaluate Web information. However, the explicit evaluation instructions used in these studies might have resulted in a distortion of spontaneous evaluation processes. Accordingly, the present study compared explicit evaluation instructions and neutral thinking-aloud instructions. Data from thinking-aloud protocols, eye tracking, and information problem-solving were collected from 30 participants equally distributed to two experimental conditions, that is, the Instructed Evaluation condition and the Spontaneous Evaluation condition. Instructed evaluation, as compared to spontaneous evaluation, resulted in more verbal utterances of quality-related evaluation criteria, in an increased attention focus on user ratings displayed on Web pages, and in better quality of decision making, although participants in the Instructed Evaluation condition were not able to better justify their decision as compared to participants in the Spontaneous Evaluation condition. 相似文献
322.
This article describes a critical service-learning project that resulted from an educational partnership among a national teachers' union, a local teachers' union, and a major research university. The partnership—funded by a grant from the Corporation for National and Community Service, Learn and Serve program—focused on professional development opportunities for K–12 educators across subject areas throughout an urban school district. Teachers enrolled in a university-level graduate course where they learned about critical service-learning, engaged in community-based activities, developed partnerships with local organizations, and facilitated critical service-learning projects in local schools and communities. Here, we highlight one of the many projects that emerged from this partnership as we attempt to connect theory with practice by reframing service-learning as learning and participation. We ask: How can a reframing of service-learning as learning and participation impact how we understand the educative and social engagements of four urban youth? 相似文献
323.
Much concern has been expressed in recent years about the processes associated with publishing research in high-profile journals,particularly within the life sciences and biomedicine[1-4].Researchers are frequently subjected to substantial delays in communicating their work,overzealous reviewers make demands for extensive revision,and essential information and data are often relegated to supplementary files with little functionality.More broadly,much of this work is not published open access,and the quality and reliability of the science that is being reported in top-ranking journals has been called into question[5,6]. 相似文献
324.
Prior research has shown that there is substantial variability in the degree to which the SAT and high school grade point average (HSGPA) predict 1st-year college performance at different institutions. This article demonstrates the usefulness of multilevel modeling as a tool to uncover institutional characteristics that are associated with this variability. The results revealed that the predictive validity of HSGPA decreased as mean total SAT (i.e., sum of the three SAT sections) score at an institution increased and as the proportion of White freshmen increased. The predictive validity of the three SAT sections (critical reading, mathematics, and writing) varied differently as a function of different institution-level variables. These results suggest that the estimates of validity obtained and aggregated from multiple institutions may not accurately reflect the unique contextual factors that influence the predictive validity of HSGPA and SAT scores at a particular institution. 相似文献
325.
Opinions differ on the desirability of paying attention to intercultural education in schools and on the opportunities to do this. Theoretical agreement and conceptual clarity on the concept are hard to find. The theoretical debate on intercultural education is far removed from daily practice in the classroom. Ideally, experience‐related ideas and the insights of teachers should form part of the debate. In this article we present an example of measuring teachers' opinions on the concept of intercultural education. The research was carried out in The Netherlands with the help of a written questionnaire. Seventy‐four teachers participated. The researchers differentiated four accents in intercultural education, based on the literature. This differentiation was not reflected in the teachers' answers. They had a slight preference for a general pluralistic interpretation of intercultural education and, hence, for a particular pedagogical approach. We will explore this finding further in the discussion. 相似文献
326.
Pupils with emotional and behavioural difficulties (EBD) are often considered the most challenging group to manage within mainstream education. The challenges perceived by teachers may be due, in part, to negative attitudes towards this cohort of pupils, which may exacerbate feelings of inadequacy and impact negatively upon direct interactions with pupils. The current study comprised a combination of implicit (i.e. the Implicit Relational Assessment Procedure, IRAP) and explicit (The Opinions Relative to Mainstreaming Scale, ORMS) technologies to assess the attitudes of teachers (N = 25) and teachers in training (N = 20) towards pupils with EBD. When these attitudes proved to be negative (relative to typically developing pupils), the utility of a combined behaviour intervention (BI) and stress-management intervention (SMI), in conjunction with a series of pre and post measures, was examined. The IRAP results for teachers indicated that the SMI enhanced their implicit positivity towards pupils with EBD (EBD PUPIL) to a considerable extent (0.025-0.175), and this was greater than the impact recorded with the BI. The teachers in training showed implicit negativity towards EBD PUPIL (0.13) and this decreased, albeit marginally, at post-BI (0.05) and post-SMI (0.06). Significant differences were recorded in teachers’ general attitudes towards inclusion (p < 0.001) and efficacy (p < 0.008). Significant effects were recorded for teachers in training in relation to their attitudes towards having a child with EBD and having a previously excluded child with EBD in their classrooms (all ps < 0.001). For this latter group, reductions were also recorded in their levels of depression, anxiety and stress (p < 0.001) and there was an increase in their psychological flexibility (p < 0.001). The current results indicate that a range of positive implicit and explicit outcomes was associated with the current BI and SMI package in terms of fostering more effective inclusion of pupils with EBD in mainstream education. 相似文献
327.
Wilfried K. Smidt Simone Lehrl Yvonne Anders Sanna Pohlmann-Rother Katharina Kluczniok 《Early Years: An International Journal of Research and Development》2012,32(3):301-312
Emergent literacy activities are considered to be important for promoting children’s emergent literacy skills. However, little research exists, especially in Germany, regarding how often such activities occur and in what context. The purpose of this study was to determine the extent of emergent literacy activities occurring in the final preschool year, and their dependence on structural characteristics. Ninety-six children (mean age = 5.9) from 50 preschools in two German federal states were observed in their final preschool year. Results show that emergent literacy activities relating to print materials play a minor role, whereas activities involving oral language play a major role, compared with other activities in children’s preschool experience. Results also indicate a significant link between child-related, family and distal characteristics (i.e. geographic location and federal state affiliation) and the frequency of emergent literacy activities. 相似文献
328.
Yvonne N. Bui Jean B. Schumaker Donald D. Deshler 《Learning disabilities research & practice》2006,21(4):244-260
The purpose of this study was to test the effects of a comprehensive writing program for students with and without learning disabilities (LD) in inclusive general education classrooms. The program incorporated research‐based components including instruction in a prewriting planning strategy, narrative text structure, writing strategies, and the process approach to writing. The study was conducted in five fifth‐grade inclusive classrooms with 113 students (including 14 students with LD). A quasi‐experimental comparison‐group design was utilized, whereby three intact experimental classes received the writing intervention, and two intact comparison classes received traditional writing instruction. Measures included several writing indicators as well as state writing competency test scores. Results indicated that the students with and without LD in the experimental group made significant gains from pretest to posttest on several writing measures. Although students in the comparison group made some gains, the gains were related to fewer measures than the measures associated with experimental‐group gains, and the effect sizes were smaller. 相似文献
329.
Margaret Becker Patterson 《Learning disabilities research & practice》2008,23(1):50-59
This study identifies adult education program characteristics associated with learning disability (LD) prevalence through statistical analyses of data from a single U.S. state (Kansas). Data indicate that several variables at the adult education (AE) program level are linked to LD prevalence, including disability incidence, educational background of learners, and learner age. In addition, after participation in AE services, learner outcomes associated with LD prevalence are adult basic and secondary learning gains, GED outcomes, and entering employment. Learner skill level on entering the AE program, learner outcomes of retaining employment, and program characteristics related to staffing and funding did not consistently associate with LD prevalence. These results have implications for AE program staff and policy makers and suggest a need for further research of individual characteristics of adult learners with LD. 相似文献
330.
Childhood Aggression and Peer Relations in the Context of Family and Neighborhood Factors 总被引:6,自引:0,他引:6
Janis B. Kupersmidt Pamela C. Griesler Melissa E. DeRosier Charlotte J. Patterson Paul W. Davis 《Child development》1995,66(2):360-375
4 models (risk, protective, potentiator, and person-environment fit) comparing the associations among ethnicity, income, and structural characteristics of families and neighborhoods on childhood aggression and peer relations were explored. The 1,271 second- through fifth-grade ( M = 9.9 years) children were assigned to 1 of 8 family types based on ethnicity, income, and household composition, and their addresses were used to define low- or middle-SES neighborhoods using neighborhood census data. Middle-SES neighborhoods operated as a protective factor for reducing aggression among children from high-risk families, interacted with family type to produce poor person-environment fit resulting in a greater likelihood of being rejected by one's peers, and potentiated the development of home play companions for children from low-risk families. Developmental and gender differences were also explored. Results are discussed in terms of the need for broader contextual factors to be considered in studying children's social and behavioral development. 相似文献