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1.
This study investigated eighth-grade science students’ (13–14-year-olds) perceptions of their vocabulary knowledge, learning, and content achievement. Data sources included pre- and posttest of students’ perceptions of vocabulary knowledge, students’ perceptions of vocabulary and reading strategies surveys, and a content achievement test. Students’ perceptions of vocabulary knowledge were compared before and after instruction to see whether students believed they gained knowledge and the ability to explain categories of technical science terms. Students’ perceptions of vocabulary knowledge increased as a result of instruction. The participants had favorable views of the vocabulary and reading strategies implemented and believed the literacy approaches were important for their developing science knowledge. In addition, students’ content achievement was compared to a national data set. Students in this study outperformed a national data set on all content knowledge items assessed. Students’ perceptions of their knowledge and vocabulary and reading strategies were congruent with their content achievement. This study is one of the first to highlight the pivotal role students’ perception of vocabulary knowledge and vocabulary and reading strategies plays in science content learning. 相似文献
2.
William J. Therrien Jonte C. Taylor John L. Hosp Erica R. Kaldenberg Jay Gorsh 《Learning disabilities research & practice》2011,26(4):188-203
Although science has received much attention as a political and educational initiative, students with learning disabilities (LD) perform significantly lower than their nondisabled peers. This meta‐analysis evaluates the effectiveness of instructional strategies in science for students with LD. Twelve studies were examined, summarized, and grouped according to the type of strategy implemented. Effect sizes (ES) were calculated for each study. Across all studies, a mean ES of .78 was obtained, indicating a moderate positive effect on students with LD science achievement. Findings also align with past reviews of inquiry‐based instruction for students with special needs, indicating that students with LD need structure within an inquiry science approach in order to be successful. Additionally, results suggest that mnemonic instruction is highly effective at increasing learning disabled students' acquisition and retention of science facts. 相似文献
3.
This study is a comparative analysis of 15-year-old students’ scientific literacy, and its association with the instructional strategies that students experience, across six OECD countries that participated in PISA 2015. Across the six countries, the study investigates the efficacy of inquiry-based instruction in science in contrast with two other instructional approaches to teaching secondary science: adaptive and teacher-directed teaching. The analysis shows that students who reported experiencing high frequencies of inquiry strategies in their classrooms consistently evidenced lower levels of scientific literacy across the six countries. Benchmark analysis also showed, common to all six countries, a strongly positive association between the frequency of teacher-directed and adaptive teaching strategies and students’ scientific literacy. Additionally, the study disaggregates PISA’s composite variable representing inquiry-based instruction and shows that different components of inquiry are differentially associated with students’ scientific literacy. We discuss the implications of these analyses for science teacher educators, science teachers, and educational policy makers. In doing so, we add nuance to our understanding of the efficacy of inquiry-based instruction in science, suggesting that some components, as conceptualised and assessed in PISA, seem to suggest greater attention and use, and others more moderated use.
相似文献4.
O'Connor RE 《Journal of learning disabilities》2004,37(3):224-230
Bringing the science of schooling into standard practice for students with learning disabilities (LD) is a threefold process that requires understanding the nature and features of high-quality instruction, encouraging their use, and developing and maintaining systems that can sustain them. Examples are drawn from the LD research base to illustrate each of these areas, with a focus on research in reading acquisition with young children at risk of LD and with older students with LD. These examples suggest a continued push for special education reading instruction through and past the elementary years. I conclude with recommendations for preparing teachers that take advantage of the knowledge gained from research-to-practice endeavors across the country. 相似文献
5.
Tim Green 《Clearing house (Menasha, Wis.)》2013,86(1):32-34
Arguments regarding the need for reading skills in career and technical education exist, but far less attention has been given to teaching strategies that can help support vocational students’ growth as readers. Based on a review of literature, this article highlights the importance of reading literacy in career and technical education, and argues that students from the various content areas in vocational education can benefit greatly from teachers incorporating reading instruction into the curriculum. This article also provides educators with six powerful, practical strategies to use in classrooms to facilitate students’ reading comprehension. 相似文献
6.
王峨 《大连教育学院学报》2012,(2):46-48
低年级阅读教学的重点是"以读为本,读用结合"。本文从朗读训练内容、朗读指导的策略、朗读的形式、朗读的点拨与评价以及读用结合几方面探讨低年级朗读教学的有效策略,凸显学生在"读"的过程中的主体地位,把读书时间真正还给学生,从而使语文课堂焕发生命的活力。 相似文献
7.
Educational stakeholders across the globe are demanding science education reform that attends simultaneously to culturally diverse students’ needs and promotes academic excellence. Although professional development programs can foster science teachers’ growth as culturally responsive educators, effective supports to this end are not well identified. This study examined associations between specific Science Teachers are Responsive to Students (STARTS) program activities and United States high school life science teachers’ understanding and enactment of culturally responsive science teaching. Findings suggest: (a) critically examining their practices while learning of students’ needs and experiences enabled teachers to identify responsive instructional strategies and relevant science topics for culturally responsive teaching; (b) evaluating culturally responsive exemplars while identifying classroom-based needs allowed teachers to identify contextually appropriate instruction, thereby yielding a robust understanding of the purpose and feasibility of culturally responsive science teaching; and (c) by justifying the use of responsive and reform-based instructional strategies for their classrooms, teachers made purposeful connections between students’ experiences and science instruction. We propose a set of empirically based design conjectures and theoretical conjectures to generate adaptable knowledge about preparing culturally responsive science teachers through professional development. 相似文献
8.
The ways computer technology could be used to teach science to students with learning disabilities (LD) are explored. Science is for all students and that includes students with LD. Learning science has both cognitive and affective implications for students with LD. In this context, computer technology provides cognitively engaging and motivating instructional tools for individualizing the mode of delivery; developing expert tutors; anchoring instruction; integrating science with other subjects; reducing cognitive load on working memory; and motivating students to stay on task. These applications are discussed with implications for teaching science to students with LD. 相似文献
9.
Frederick J. Brigham Thomas E. Scruggs Margo A. Mastropieri 《Learning disabilities research & practice》2011,26(4):223-232
Students with learning disabilities (LD) are increasingly expected to master content in the general education curriculum, making the need for effective instructional supports more important than ever before. Science is a part of the curriculum that can be particularly challenging to students with LD because of the diverse demands it places on cognitive performance. In this summary we review a number of strategies that have been validated for learners with LD. The strategies include supports for (a) verbal learning of declarative information, (b) processing information in texts, (c) activities‐based instruction/experiential learning, (d) scientific thinking and reasoning, and (e) differentiated instruction. We also summarize the research regarding the impact of teacher behavior on achievement for students with LD in science education. The strategies reviewed yield tangible and positive effect sizes that suggest that their application to the target domain will substantially improve outcomes for students with LD in science education. 相似文献
10.
Improving the comprehension of disabled readers 总被引：1，自引：1，他引：0
Joanna P. Williams 《Annals of dyslexia》1998,48(1):213-238
Students with learning disabilities (LD) often have difficulty comprehending what they read. Although reading comprehension
problems frequently are associated with inadequate word recognition, students also have difficulties related to comprehension
itself—a passive approach to the reading task, insensitivity to text structure, and poor metacognitive skills. The reading
and language arts curricula that have emerged from today’s constructivist paradigm can pose problems for these students. Whereas
the new curricula emphasize personal interpretations of text and relatively unstructured teaching strategies, students with
LD do well with explicit, highly structured instruction. This paper introduces an instructional program designed to teach
students with serious learning disabilities how to identify a story theme, and how to relate it to their own real-life experiences.
The program focused on understanding a text as a whole, and integrating text meaning with concepts and experiences that are
personally meaningful, goals shared by a constructivist approach. At the same time, the program incorporates the explicit,
structured instruction that these students also need. A study to evaluate the program’s effectiveness is described, as are
current efforts to refine the program to promote transfer of comprehension strategies. 相似文献
11.
Margo A. Mastropieri Thomas Scruggs Lisa Mohler Marcia Beranek Vicky Spencer Richard T. Boon Elizabeth Talbott 《Learning disabilities research & practice》2001,16(1):18-27
This investigation was intended to examine the effects of teaching middle school students with learning disabilities and mild mental retardation to tutor one another in reading comprehension strategies. All students were reading significantly below grade level and many students exhibited behavior problems in addition to their primary disability area. Students were randomly assigned to a tutoring or traditional reading instruction condition. Within the tutoring condition, students were matched into tutoring dyads, trained in the tutoring procedures, and taught specific reading comprehension strategies. Reciprocal tutoring was employed, such that students assumed roles of both tutor and tutee during daily reading periods. Performance on reading comprehension tests following tutoring yielded significant performance advantages for students involved in tutoring. Observational, survey, and interview data revealed that students enjoyed tutoring more than their traditional instruction, appeared to see the value and benefits of the tutoring, and wanted to include tutoring as part of their other classes, such as science and social studies. Findings are discussed with respect to the strengths and challenges associated with the use of tutoring to provide strategic instruction to students with special learning needs. 相似文献
12.
《International Journal of Educational Research》1999,31(6):515-531
The focus of this study was on the question, `Are there differences among young (third grade) students who are poor learners in their metacognitive (in)competence and motivational vulnerability that are crucial for better self-regulation?’ This question was studied in an intervention context, where an effort was made to mindfully implement teaching methods that have been found to be effective in promoting strategic learning. The subjects were reading comprehension (in environmental science) and mathematical problem solving. The results suggest there is a need for more coordinated, long-term analyses of transactional, strategy-focused instruction that (a) extends over a long period of time, (b) moves from innovative to more conventional settings as students’ cognitive and motivational competence increases, (c) is based on students’ own, personal and meaningful experiences and competencies, and (d) moves from individual to collaborative, shared and multiple transaction. There also is a need to train students in the use of cognitive and metacognitive strategies, emotional coping, and motivation strategies that promote self-regulation. 相似文献
13.
Fuhui Tong Beverly J. Irby Rafael Lara-Alecio Cindy Guerrero Yinan Fan Margarita Huerta 《International Journal of Science Education》2013,35(12):2083-2109
This paper presents the findings from a randomized control trial study of reading/literacy-integrated science inquiry intervention after 1 year of implementation and the treatment effect on 5th-grade low-socio-economic African-American and Hispanic students’ achievement in science and English reading. A total of 94 treatment students and 194 comparison students from four randomized intermediate schools participated in the current project. The intervention consisted of ongoing professional development and specific instructional science lessons with inquiry-based learning, direct and explicit vocabulary instruction, and integration of reading and writing. Results suggested that (a) there was a significantly positive treatment effect as reflected in students' higher performance in district-wide curriculum-based tests of science and reading and standardized tests of science, reading, and English reading fluency; (b) males and females did not differ significantly from participating in science inquiry instruction; (c) African-American students had lower chance of sufficiently mastering the science concepts and achieving above the state standards when compared with Hispanic students across gender and condition, and (d) below-poverty African-American females are the most vulnerable group in science learning. Our study confirmed that even a modest amount of literacy integration in inquiry-based science instruction can promote students' science and reading achievement. Therefore, we call for more experimental research that focus on the quality of literacy-integrated science instruction from which middle grade students, particularly low-socio-economic status students, can benefit. 相似文献
14.
Lindsay B. Wheeler Bridget K. Mulvey Jennifer L. Maeng Mila Rosa Librea-Carden Randy L. Bell 《International Journal of Science Education》2013,35(14):1905-1925
ABSTRACTGraduate students regularly teach undergraduate STEM courses and can positively impact students’ understanding of science. Yet little research examines graduate students’ knowledge about nature of science (NOS) or instructional strategies for teaching graduate students about NOS. This exploratory study sought to understand how a 1-credit Teaching in Higher Education course that utilised an explicit, reflective, and mixed-context approach to NOS instruction impacted STEM graduate students’ NOS conceptions and teaching intentions. Participants included 13 graduate students. Data sources included the Views of Nature of Science (VNOS-Form C) questionnaire administered pre- and post-instruction, semi-structured interviews with a subset of participants, and a NOS-related course project. Prior to instruction participants held many alternative NOS conceptions. Post-instruction, participants’ NOS conceptions improved substantially, particularly in their understandings of theories and laws and the tentative nature of scientific knowledge. All 12 participants planning to teach NOS intended to use explicit instructional approaches. A majority of participants also integrated novel ideas to their intended NOS instruction. These results suggest that a teaching methods course for graduate students with embedded NOS instruction can address alternative NOS conceptions and facilitate intended use of effective NOS instruction. Future research understanding graduate students' NOS understandings and actual NOS instruction is warranted. 相似文献
15.
Sheng-Shiang Tseng 《Interactive Learning Environments》2018,26(6):789-802
Reciprocal teaching (RT) has been used to improve English as Foreign Language (EFL) students’ reading comprehension in face-to-face instruction. However, little was known about how they use the RT to comprehend English texts in an online environment. This study explored how the implementation of RT strategies with the use of an annotation tool to improve low-achieving students’ English reading comprehension in an online environment. A total of 22 low-achieving EFL students participated in this study. The pre- and post- reading comprehension tests showed that the students’ English reading comprehension improved after practicing RT strategies with annotation tools. Questioning and predicating strategies were ranked as the two most useful strategies, as both promoted successful collaborative reading among students. Summarizing and clarifying were less useful than questioning and predicting strategies because the low-achieving EFL students faced language difficulties when summarizing and clarifying. The annotations supported RT strategies by (1) establishing a collaborative environment for students to discuss RT strategies any time, (2) organizing and indexing reading content in multimodal forms, and (3) helping students review and revise their comprehension. 相似文献
16.
卓旭晖 《宁波教育学院学报》2010,12(5):127-129
科学教学中在教师的有效导学基础上,提出了培养学生自主学习能力的四个策略:教师引导,明确目标;分块阅读,提出问题;合作学习,解答疑问;交流讨论,教师点评。这样,不仅可提高科学教学的有效性,而且有利于提高学生的终身学习能力。 相似文献
17.
高中英语新课程改革背景下阅读教学策略探微 总被引：4，自引：0，他引：4
刘丽平 《成都教育学院学报》2010,24(6):91-95,100
高中英语阅读在英语教学中起着重要的作用,是英语学习过程中极为重要的组成部分。在高中英语阅读教学中,教师存在对阅读教学理论研究不足、缺乏语篇分析意识、缺失背景知识的介绍、缺乏必要的阅读技巧指导的现状;学生存在阅读习惯不良、有效阅读量不够、阅读品质欠佳的现状。通过对图式理论、语篇分析理论和建构主义理论与英语阅读的相关性研究后认为：教师在阅读教学中应注重语篇模式教学,构建课文整体教学观;运用阅读策略指导学生提高分析问题、解决问题的能力;增加课外阅读量,增强语言的输入量,形成良好的英语语感,拓宽英语知识面和间接生活经验;借助于多媒体现代教育技术再现相关英语文化背景知识,丰富学生的内容图式,激发学生的阅读兴趣,增强其理解、分析、推理和鉴赏力,提高其综合语言运用能力。 相似文献
18.
The purpose of this study was to investigate the effects of strategy instruction on the reading literacy of students with mild and moderate intellectual disability. Students aged 15–21 with intellectual disability (n=35) participated in 24 sessions of literacy strategy instruction (experimental condition) or remedial literacy‐skill acquisition‐ lessons (control condition). The main objective of strategy instruction was to foster comprehension monitoring. Through shared dialogues, students were trained to generate questions about text, to summarise what was read, to clarify difficult words and to make predictions. The strategies were taught using the reciprocal teaching method developed by Palincsar and Brown. This method involves provision of support adjusted to students’ difficulties and peer teaching of strategies. Control subjects were exposed to direct instruction of basic reading skills that were presented sequentially and practiced solitarily by the students. Opportunities were given to respond to questions and to summarise but no strategy instruction was provided to foster comprehension monitoring. Two different measures of comprehension and a measure of strategy use were administered to test for variation across different methods of instruction. Findings on all measures provide support for the claim that strategy instruction is indeed superior to traditional remedial methods of skill acquisition in fostering reading literacy comprehension. These findings challenge the common perception that literacy is an organic impossibility for people defined as intellectually disabled. Moreover, the results add to recent research in sociocognitive instruction that supports the need to modify prevailing methods of reading curriculum and suggests a reconceptualisation of the comprehension process and its instruction to students with intellectual disabilities. 相似文献
19.
基于现代阅读认知理论,国际学生评估项目(PISA)以读者、文本和任务为核心要素构建阅读素养框架,PISA2018的最新修订更是充分彰显了其促进学生未来发展的主旨,顺应数字信息化时代的努力以及强调在真实场景下对学生运用阅读认知策略解决实际问题能力的考查等导向特征.以其为鉴,我国阅读教学需拓展国际视野,实现从关注“阅读技能”到“阅读素养”的教学目标演进,拓宽阅读素材的选择范围,在教学过程中关注学生问题解决能力的培养,在评价时突破标准化纸笔测验的局限,从而使学生阅读素养在实践中落地. 相似文献
20.
Younkyeong Nam Gillian Roehrig Anne Kern Bree Reynolds 《International Journal of Science and Mathematics Education》2013,11(1):143-167
This study explores the perceptions of culturally relevant science teaching of 35 teachers of American Indian students. These teachers participated in professional development designed to help them better understand climate change science content and teaching climate change using both Western science and traditional and cultural knowledge. Teacher perceptions of practices using culturally relevant instruction were evaluated. The data were analyzed both quantitatively and qualitatively. The results from the survey analysis show that the teachers’ existing practices of culturally relevant science teaching were limited in choosing topics relevant to American Indian culture. We found three common themes from the teachers’ perceptions of culturally relevant science teaching, meaning of culturally relevant science teaching, teaching strategies, and purpose of culturally relevant science teaching from the qualitative data. We also found that teachers with higher survey scores perceive culturally relevant science teaching differently than teachers with lower survey scores, specifically for the purposes and teaching strategies of culturally relevant science teaching. The results show that teachers with higher survey scores tended to perceive culturally relevant science teaching as a two-way learning process between teachers and students where the teachers can learn traditional science knowledge from the students. They also tend to perceive using concrete traditional science examples as effective teaching strategy for culturally relevant science teaching and building strong relationships with American Indian students as the most important purpose of culturally relevant science teaching. We also discuss common challenges faced by science teachers when trying to implement culturally relevant science teaching with American Indian students. 相似文献