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241.
This article presents findings from action research conducted in a graduate level course with practicing K–12 educators. In this article, I consider the usefulness of critical media literacy in the graduate classroom as I engaged students in discussions about multicultural issues including race, class, gender, sexuality, and ability. Through an examination of student presentations and field notes collected over the course of the semester, I found the graduate student participants were typically quite savvy at evaluating the messages they receive from media. Further, I found the incorporation of popular media into the classroom helped students grapple with typically foreign and often theoretically dense concepts like unconscious racism and heteronormativity, as well as theories like critical race theory, intersectionality, and queer theory. The graduate student participants were able to see deep connections between text/theory and media and often used various media to illustrate theory in quite complex ways. Lastly, engaging with texts of everyday life and using visual representations helped students interrogate the concepts explored in the course and provided students access to theory otherwise regarded as inaccessible.  相似文献   
242.
For students with reading disabilities, reading fluency has proven difficult to remediate. The current study examined age‐related effects on measures of word and text‐reading outcomes, within the context of a phonologically based remedial reading program. The contribution of speeded‐reading of sublexical sound–spelling patterns to fluency outcomes was also examined. The youngest group of participants showed better outcomes on measures of word and pseudoword reading. All age groups made significant and meaningful improvements on measures of reading fluency and reading comprehension. Participants' mastery of speeded, sublexical sound–spelling reading contributed variance to fluency outcomes beyond pre‐intervention fluency scores. Practice with sublexical spelling patterns may be one important component of programs directed at remediating accuracy and fluency deficits for students with reading disabilities. What is already known about this topic
  • Reading fluency has proven difficult to remediate for students with reading disabilities.
  • Training with sublexical sound–spelling patterns has increased recognition of the trained patterns, but transfer has been limited.
  • Young children with reading difficulties appear to have an advantage at closing the reading achievement gap; however, there are some inconsistencies in the literature.
What this paper adds
  • Automaticity with sublexical patterns made a unique contribution to fluency outcomes in this sample of students with reading disabilities.
  • In the context of the reading program examined, all age groups made significant and meaningful standard score gains on reading fluency.
  • Young children did not score higher than the two older groups on measures of oral reading fluency or reading comprehension; bringing into question conclusions drawn from prevention versus intervention studies.
Implications for theory and practice
  • Findings lend support to models of reading acquisition that emphasize multilayered, sublexical spelling–sound knowledge as important to reading fluency, beyond that of sight‐word reading efficiency.
  • Including speeded practice of a broad range of sublexical sound–spelling patterns and training these to mastery deserves further study as one potential approach to improving fluency interventions for students with reading disabilities.
  • We suggest that this sublexical training may mimic reading practice in terms of building orthographic representations that support fluent reading.
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243.
This study explores Web 2.0 technologies in an academic library through focus groups with undergraduates at Kent State University. Results reveal that students, despite being heavy users, are less sophisticated and expressive in their use of Web 2.0 than presumed. Students set clear boundaries between educational and social spaces on the Web, and the library may be best served by building Web 2.0 into its site and extending its services into course management systems.  相似文献   
244.
Successful recruiting for collegiate track & field athletes has become a more competitive and essential component of coaching. This study aims to determine the relationship between race performances of distance runners at the United States high school and National Collegiate Athletic Association (NCAA) levels. Conditional inference classification tree models were built and analysed to predict the probability that runners would qualify for the NCAA Division I National Cross Country Meet and/or the East or West NCAA Division I Outdoor Track & Field Preliminary Round based on their high school race times in the 800 m, 1600 m, and 3200 m. Prediction accuracies of the classification trees ranged from 60.0 to 76.6 percent. The models produced the most reliable estimates for predicting qualifiers in cross country, the 1500 m, and the 800 m for females and cross country, the 5000 m, and the 800 m for males. NCAA track & field coaches can use the results from this study as a guideline for recruiting decisions. Additionally, future studies can apply the methodological foundations of this research to predicting race performances set at different metrics, such as national meets in other countries or Olympic qualifications, from previous race data.  相似文献   
245.
We studied the effect of psyching-up on one-repetition maximum (1-RM) performance and salivary cortisol responses during the squat exercise. Ten men (age 21.6+/-1.4 years; mean+/-s) and ten women (age 22.4+/-2.8 years) with weight training experience of 4.5+/-2.0 years participated in this study. One-repetition maximum squats were performed on a Smith machine during each of two different intervention conditions that were counterbalanced and consisted of a free choice psych-up and a cognitive distraction. Saliva samples were obtained at the beginning of each test session and immediately after the final 1-RM attempt. No significant difference in 1-RM was identified between psyching-up (104+/-50 kg) and cognitive distraction (106+/-52 kg). Performing a 1-RM in the squat exercise significantly increased salivary cortisol concentrations during both conditions (P<0.05). There was no significant difference in salivary cortisol responses between conditions. These results suggest that psyching-up does not increase 1-RM performance during the squat exercise in strength-trained individuals.  相似文献   
246.
247.
In a year-long participant observation study of remediative action following actual injury, 61 8- and 9-year-old children and their 27-46-year-old mothers wrote records and reported on more than 1,000 minor injuries in branching biweekly interviews. Mothers reported that 80.1% of injuries received no parent-initiated remediation, 14% received only a lecture, and less than 3% of injuries were followed by parental action. Children reported that 96.1% of their injuries were followed by no remediative action and recalled lectures after only 1.2% of injuries. Remediative action was related to type of child activity (e.g., unstructured play was followed by remediation more often than more purposive behavior) and to mother's affect (e.g., anger) and beliefs (e.g., that injury was the child's fault or due to rule violation). The parameters that influenced remediative consequences, and thus that may influence future injury, are discussed.  相似文献   
248.
Learning environments can support the development of foundational knowledge and promote children's attitudes toward learning and school. This study explores the relation between school enjoyment and general knowledge from preschool (2016–2017) to kindergarten (2017–2018) in 1359 children (Mage = 55, 61 months, female = 50%; 58.5% Hispanic, 17% Black, 10% Asian, 10% White, 5% multiracial/other; linguistically diverse). Cross-lagged panel models showed significant bidirectional associations between preschool enjoyment and change in general knowledge from preschool to kindergarten with a standardized coefficient of β = .21 (p < .001) and associations between preschool general knowledge and change in enjoyment, β = .09 (p = .015). Exploratory analyses with teacher characteristics and demographic subgroup comparisons are discussed. These associations suggest the potential intervention strategy of promoting early school enjoyment to support broader academic development.  相似文献   
249.

With the gradual shift to online education models that has taken place in recent decades, research has sought to understand the nuances of student performance in an online model in comparison to more traditional in-person modalities. However, the effects of instructional modality have been difficult to determine given the many variables that exist in course design between these methods. In this study, we attempt to determine the efficacy of asynchronous online instruction by comparing two nearly equivalent courses. The first course was a flipped classroom, a recent and well-studied hybrid model of instruction. The second was an asynchronous fully online course that contained all the same instructional elements as the in-person course but lacked any student or instructor interaction. Student performance was tracked at both a highly-selective private institution and an open-enrollment public institution. Results show that students’ performance drops in an asynchronous online course compared to an equivalent in-person experience. Several potential hypotheses are put forth to explain a change in performance that can potentially shape the design of online instruction.

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250.
Games provide important informal learning activities for young children, and spatial game play (e.g., puzzles and blocks) has been found to relate to the development of spatial skills. This study investigates 4‐ and 5‐year‐old children's use of scaled and unscaled maps when solving mazes, asking whether an important aspect of spatial learning—the ability to use scaled representations—is related to children's play with scaled maps. Results show that almost all children used the maps to solve the mazes at least occasionally, and use them consistently across maze difficulty and different types of maps. Map use and more accurate spatial scaling were associated with better maze performance. We suggest that maze activities including scaled maps might provide an opportunity for developing children's spatial scaling through play, and discuss future research directions.  相似文献   
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