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1.
This article synthesized the morphology intervention studies conducted in English with students in kindergarten through 12th grade between 1986 and 2006. Seven studies were identified as focusing primarily on morphology instruction, including roots and affixes, and measuring one or more reading‐related outcomes (e.g., word identification, spelling, vocabulary, reading comprehension). Of those studies meeting the criteria, three studies were focused on word identification, three were focused on vocabulary acquisition, and one was focused on spelling. Although there was a wide range in effect sizes computed for the various outcome measures (?.93 to 9.13), findings indicated that stronger effects were associated with root word instruction (as opposed to affixes alone) and with morphology instruction that targeted students' reading developmental level in an age of acquisition pattern. In addition, results suggested that morphology could successfully be combined with training in other skills without adding instructional time.  相似文献   

2.
This article examines the effects of intensive phonological‐awareness (PA) instruction for kindergarten English learners. One intact kindergarten class was provided 300 minutes of intensive instruction in PA. Results indicate that students who received intervention made significant growth in word reading when compared to a cohort of kindergarten students who received general kindergarten instruction. The article also discusses ability‐group differences in performance among high‐, middle‐, and low‐performing students and the implications of these findings for instructional practice.  相似文献   

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Meta‐analyses of 33 studies were conducted to examine (1) how much the combination of taking and reviewing notes contributes to school learning, and (2) whether interventions in the note‐taking/‐reviewing procedure enhance note‐taking/‐reviewing effects, and if so, how much and under what conditions. Syntheses of findings from note‐taking/‐reviewing versus no note‐taking/‐reviewing comparison studies indicated that the overall effects of note‐taking/‐reviewing were substantial. The advantage of note‐taking with intervention over without intervention was modest but significantly greater than zero. This intervention effect was moderated by two variables: presence of provided notes and academic level of participants. Providing a framework or instructor's notes was more effective in the enhancement of note‐taking/‐reviewing effects than pre‐training or verbal instruction only. The participants at lower academic levels gained greater benefits from interventions compared with the participants at a higher academic level.  相似文献   

5.
The purpose of this study was to examine the effectiveness of a vocabulary intervention designed to supplement research‐based classroom vocabulary instruction, implemented with students who may be at risk for language and learning difficulties. Participants included 43 kindergarten students who received research‐based classroom vocabulary instruction. Students with the 20 lowest scores on the Peabody Picture Vocabulary Test‐III administered at pretest received additional small‐group supplemental vocabulary intervention. Results of within‐subjects comparisons indicated that, overall, at‐risk students made greater gains in word knowledge on target words that received the supplemental intervention as compared to words that received only classroom‐based instruction. In addition, at‐risk students who received the supplemental intervention demonstrated word‐learning gains that approached those of their peers who received classroom instruction alone. Implications along with limitations of the current study and directions for future research are discussed.  相似文献   

6.
The purpose of this article is to offer teacher training and professional development recommendations in mathematics based on the findings of a federally funded 3‐year intervention study that improved the problem solving of middle school students with a focus on students with learning disabilities. Over the 3‐year project, 29 seventh and eighth grade teachers implemented a problem‐solving intervention based on cognitive strategy instruction. Though the intervention was successful in improving students’ problem‐solving performance, several issues related to teaching effectiveness and teacher training came to light. The article will: (1) describe the intervention and its implementation, (2) present the findings of the study, and (3) discuss the issues of effectiveness and possible solutions via teacher education and professional development.  相似文献   

7.
Comprehension of pronoun‐referent structures has been shown to cause difficulty for children throughout the middle grades. This study investigated the effectiveness of a pronoun‐specific approach using principles of systematic instruction in teaching students to identify pronoun antecedents and to answer factual questions based on this knowledge. This approach was contrasted to both a retell method (where the students practised paraphrasing the text) and a no intervention condition. Forty‐five fourth grade students (identified by a screening test as skill deficient) were randomly assigned to one of these three treatment groups. Students in both the pronoun‐specific and the retell group received 20 minutes of individual instruction per day for three consecutive days. On the day following treatment, all three groups were given two tests, one assessing the identification of pronoun‐referent structures and one requiring the child to answer factual questions based on the comprehension of these structures. Maintenance tests were given two weeks later. All passages in the teaching sessions and the test materials were selected from social studies or science texts currently approved for school district use. Results of an analysis of variance with planned comparisons indicated a significant difference favouring the pronoun‐specific group on the identification of pronoun antecedents. These results were also replicated on the maintenance test. No significant differences were found on measures of factual comprehension.  相似文献   

8.
The objective of this study was to investigate the effects of explicit instruction in notetaking skills on the notetaking performance of seventh‐grade students at different reading ability levels. The students in the notetaking instruction condition (NTI) received classroom‐based notetaking skills instruction (approximately 40 minutes) every week for 10 weeks. The comparison condition students (CNT) were asked to use conventional notetaking (CNT) that was embedded within the daily social studies lessons. The participants’ reading comprehension abilities were identified through the Sentence Verification Technique, which consisted of a 16‐item expository text. A notetaking performance test (NTPT) was used to assess the effect of notetaking skills instruction on two dimensions of the participants’ notes (verbatim copying and terse value). The results demonstrated that the terse value of students’ notes in the NTI condition was significantly better than that of the students in the CNT condition. The students in the NTI condition reduced their percentage of verbatim copying and used fewer words to cover more main concepts in the NTPT that followed the instructional intervention. Surprisingly, the students at low reading ability showed the greatest gains in notetaking performance from verbatim copying to terse notetaking.  相似文献   

9.
As classrooms begin to adopt a greater number of digital technologies such as computers and tablets, it is important for educators to understand how effective such tools can be in aiding in the delivery of instruction to students who struggle in mathematics, such as those identified with a learning disability in mathematics. One digital‐based instructional strategy with a limited research base for students with a learning disability is video modeling. Through a single subject alternating treatments design, this study compared the use of video modeling to face‐to‐face explicit instruction for teaching geometry word problems to three secondary students with a learning disability in mathematics. Across 10 sessions of intervention, all three students demonstrated improved performance on all dependent variables with both interventions, while the explicit instruction condition produced slightly greater accuracy scores for two of the three students. The results and their implications for the field of mathematics are discussed.  相似文献   

10.
This article is intended to supplement a published research report ( Gersten, Baker, Smith‐Johnson, Dimino, & Peterson, in press ) on an instructional intervention study by discussing some of the behind‐the‐scenes issues that typically do not appear in a published research report. In particular, I discuss how use of design experiments helped shape the intervention, the interaction between research questions and research design, and the role of intuition in designing and refining experimental studies of instruction.  相似文献   

11.
The use of electronic audience response systems in university teaching is currently increasing rapidly. This paper describes how a consistent use of peer instruction facilitated by an audience response system has been introduced in an introductory engineering dynamics course. Data are presented that reveal that this teaching style leads to an increased learning outcome, especially regarding the students’ conceptual understanding of the subject. Further results show that the students are very satisfied with the teaching style and they give high rankings on several parameters, which is important to the learning process. Finally, this study indicates that the use of clickers provides the students with a more critical and hence maybe a more realistic self-assessment of their academic outcome.  相似文献   

12.
A meta‐analysis was conducted with 65 school‐based psychotherapy and counseling dissertations over the last 10 years (1998–2008) to assess if a file‐drawer problem (i.e., studies conducted but not published that, as a whole, have different results than studies in the same area published) exists in the school‐based outcome literature. An overall mean effect size of 0.44 was found for 73 treatment interventions. This effect size is comparable to Prout and DeMartino's 1986 meta‐analysis conducted with published school‐based studies and approximately half a standard deviation smaller than Prout and Prout's 1998 meta‐analysis of school‐based intervention studies. A bias does appear to exist but seems to be smaller than the bias found in the general child and adolescent psychotherapy outcome literature. Most of the dissertation studies evaluated group interventions and used a cognitive–behavioral or skills training intervention. Skills training and interventions with elementary‐school students yielded the largest effect sizes. Comparisons of the current study with previous school‐based intervention meta‐analyses are discussed as are suggestions for future research. © 2010 Wiley Periodicals, Inc.  相似文献   

13.
Identifying low‐progress readers easily and quickly is an essential prerequisite for effective literacy intervention in schools. In this study, teacher judgment of reading performance is compared with a curriculum‐based measurement procedure. This study involved 33 teachers and their Year 3 to Year 5 classes. Twelve students were randomly selected from each class and their teachers were asked to rank them based on their judgments of student reading performance. All students were also assessed on a Passage Reading Test (PRT) based on the principles of curriculum‐based measurement. The obtained oral reading fluency measures for the students were ranked for each class and compared with teacher judgment rankings. The results indicated that only one‐half of the teachers identified the same poorest reader as did the curriculum‐based PRT. Moreover, only 15% of the teachers identified the same 3 lowest performing readers as the PRT. These findings suggest that over‐reliance on teacher judgment for identifying low‐progress readers may be misplaced and that curriculum‐based PRTs may provide a more objective and quick alternative procedure.  相似文献   

14.
Data‐based instruction is an important and effective procedure when teaching handicapped learners; at present, however, no validated decision rules are available to predict post‐program generalization. This study investigated the extent to which learning set analysis of a severely handicapped subject's performance was capable of providing decision rules when teaching for a generalized outcome. Generalized compliance was trained and training data analyzed to determine how data trends across training examples compared with post‐program generalization. Results show that the greatest generalization effect occurrred when training data trends were steepest downwards. Discussion of the findings includes suggestions concerning future research to further define the parameters of decision rules necessary to teach for generalization.  相似文献   

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After one year of implementation, this paper describes a programme designed to support literacy learning in low performing schools from poor sectors in Santiago, Chile. School‐based intensive training on theory and practice of a literacy learning framework for classroom instruction and long‐term support were used to impact the achievement of students from disadvantaged families in 16 kindergarten classrooms and 16 1st‐grade classrooms in nine primary schools. Preliminary results showed an improvement in learning achievement positively related to level of implementation of the literacy instruction framework in the classrooms and teachers' perception of an improvement in their knowledge and classroom practices. Although findings from this study cannot support definite conclusions, because of the lack of experimental conditions, they provide relevant information for future experimental studies on how to meet the literacy learning needs of children from disadvantaged backgrounds.  相似文献   

17.
Contextualizing science instruction involves utilizing students' prior knowledge and everyday experiences as a catalyst for understanding challenging science concepts. This study of two middle school science classrooms examined how students utilized the contextualizing aspects of project‐based instruction and its relationship to their science learning. Observations of focus students' participation during instruction were described in terms of a contextualizing score for their use of the project features to support their learning. Pre/posttests were administered and students' final artifacts were collected and evaluated. The results of these assessments were compared with students' contextualizing scores, demonstrating a strong positive correlation between them. These findings provide evidence to support claims of contextualizing instruction as a means to facilitate student learning, and point toward future consideration of this instructional method in broader research studies and the design of science learning environments. © 2007 Wiley Periodicals, Inc. J Res Sci Teach 45: 79–100, 2008  相似文献   

18.
Three levels of prevention and intervention in the area of mathematics are addressed: (a) primary prevention focusing on universal design, (b) secondary prevention focusing on adaptations, and (c) tertiary prevention focusing on intensive and explicit contextualization of skills‐based instruction. The purpose of this paper is to identify and discuss principles of prevention and intervention in the area of mathematics. First, we identify research‐based principles associated with primary prevention. Second, we turn our attention to secondary prevention, with a focus on prereferral intervention. We identify principles that serve to differentiate primary and secondary prevention and specify instructional variables that are promising for use within a secondary prevention mode. Finally, we discuss intervention. We identify principles of effective intervention, which include individually referenced decision making, instructional intensity, and deliberate contextualization of skills‐based instruction.  相似文献   

19.
There is a growing national recognition that teachers and teaching are at the heart of successful educational reform. However, few tools exist for measuring classroom instruction. The primary purpose of this article is to describe methods we developed to measure and study teaching, specifically while teachers were using a multimedia intervention for promoting scientific problem solving. Lessons were videotaped, and coding schemes were developed to measure 2 aspects of teaching: (a) the lesson's organization, particularly whole-class instruction used to introduce problems and share students' work; and (b) the nature of tasks and questions given to students. Results showed that the coding schemes were reliable and that they detected differences in instruction across teachers. Qualitative analyses were consistent with the quantitative findings. The codes also captured features of teaching that would have been difficult to detect or verify with qualitative observations alone. Finally, we explored how these measures could be used with student outcome data to examine the relationship between teaching and learning in future studies. We argue that quantitative measures of instruction serve many purposes, not the least of which is allowing researchers to explore the relationship between teaching and student learning at a high degree of granularity.  相似文献   

20.
The purpose of this study was to compare the effects of peer‐mediated versus teacher‐directed reading intervention on the reading performance of high school sophomores. Participants (n = 57) from the lowest 25th percentile of their sophomore class in reading were assigned randomly to peer‐mediated or teacher‐directed intervention. Fifteen to sixteen 25‐minute intervention sessions over 12 weeks included listening passage preview, retelling, and main idea questioning. Linear regression revealed statistically significant main effects of intervention on maze selection, with both treatment groups outperforming a nonequivalent control group (ES = .69–1.00). There were no statistically significant differences on oral reading fluency or maze selection between the peer‐mediated and teacher‐directed groups. Participating in peer‐mediated intervention and receiving more minutes of instruction were significantly associated with higher performance on the district reading assessment. Implications for allocating resources to tiered intervention in secondary schools are discussed.  相似文献   

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