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1.
Active‐learning labs for two topics in high school biology were developed through the collaboration of high school teachers and university faculty and staff and were administered to 408 high school students in six classrooms. The content of instruction and testing was guided by State of Texas science objectives. Detailed teacher records describing daily classroom activities were used to operationalize two types of instruction: active learning, which used the labs; and traditional, which used the teaching resources ordinarily available to the teacher. Teacher records indicated that they used less independent work and fewer worksheets, and more collaborative and lab‐based activities, with active‐learning labs compared to traditional instruction. In‐class test data show that students gained significantly more content knowledge and knowledge of process skills using the labs compared to traditional instruction. Questionnaire data revealed that students perceived greater learning gains after completing the labs compared to covering the same content through traditional methods. An independent questionnaire administered to a larger sample of teachers who used the lab‐based curriculum indicated that they perceived changing their behaviors as intended by the student‐centered principles of the labs. The major implication of this study is that active‐learning–based laboratory units designed and developed collaboratively by high school teachers and university faculty, and then used by high school teachers in their classrooms, can lead to increased use of student‐centered instructional practices as well as enhanced content knowledge and process learning for students. © 2007 Wiley Periodicals, Inc. J Res Sci Teach 44: 960–979, 2007  相似文献   

2.
For this study the researchers designed learning activities to enhance students’ high level cognitive processes. Students learned new information in a classroom setting and then applied and analyzed their new knowledge in familiar authentic contexts by taking pictures of objects found there, describing them, and sharing their homework with peers. An experiment was carried out in which 58 junior high school students were divided into a control (n = 30) and an experimental (n = 28) group. The control group studied and completed learning activities with traditional textbooks while the experimental group used electronic textbooks and a learning system, Virtual Pen for Tablet PC (VPenTPC), in order to gauge the feasibility of the proposed approach. The post-test results show a significant difference between the control and experimental groups. In our analysis of the various approaches students took to complete the task, we were able to identify thirty cognitive and metacognitive strategies for using mobile technology, from which we selected the ten most frequently used ones. The results show that low ability students make better use of strategies than their high ability peers, resulting in significant learning gains. The results also show that most students perceive VPenTPC positively. Based on these results, we suggest some implications along with conclusions and directions for future research.  相似文献   

3.
The authors investigated the effect of a mathematical curriculum (CU) developed based on verbal and practical activities on the mathematical competency (MC) and learning behaviors (LB) of preschool children. In a quasi-experimental design, 60 children (5- to 6-year-old girls) were selected using the accessible sampling method. The children were randomly divided into an experimental group and a control group, and the relevant concepts were taught to the children in both groups. While the control group received the typical kindergarten education based on the usual textbooks and worksheets, the CU was taught to the experimental group. Structural equation modeling was used to model the data and statistical evaluation. The results demonstrated a significant difference between the two groups in MC and LB. The CU significantly improved MC directly, and indirectly through the improvement of LB (i.e., engagement and learning focus, verbal behaviors, and type of activity).  相似文献   

4.
Relations between classroom behavior problems early in the preschool year and elementary school literacy and language outcomes were examined for an entire cohort of four-year-old Head Start children (N = 2682). A cross-classified random effects model was used that controlled for the variance in literacy outcomes attributed to: (a) child-level demographics (age, gender, ethnicity), and end of the preschool year cognitive skills; (b) Head Start, kindergarten and first grade classrooms; and (c) kindergarten and first grade schools. Preschool behavior problems were assessed across structured learning situations, and during peer and teacher interactions at the beginning of Head Start. Preschool behavior problems in structured learning situations differentially predicted lower literacy outcomes across all time points. Findings extend previous research and underscore the importance of early identification of problem behavior using developmentally and ecologically valid tools within early childhood classrooms intentionally designed to foster literacy skills.  相似文献   

5.
ABSTRACT

Subject ontology can help implement the structured organization of knowledge for online learners and thus plays an important role in the learning process. However, building ontologies by experts is time-consuming, and the adaptation of such ontologies to different contexts might be a problem. Crowdsourcing, which allows users to build and refine ontologies during their learning process, has exhibited potential for solving this problem. In this study, a crowdsourcing mode-based learning activity flow approach is proposed to guide the learning of online learners while promoting the generation and evolution of subject ontologies using the learners’ contributions to the learning content. This flow makes full use of the learners’ wisdom during the learning process to promote self-regulated learning as well as the generation and evolution of the ontology. Based on the proposed approach, a learning support system was developed and an experiment conducted involving a Chinese lesson on “The Liangzhou Poem”. In the experiment, student participants built 722 triples, of which 584 evolved as formal items in the subject ontology. Moreover, all learners were able to construct a well-organized knowledge graph. Students in both high- and low-scoring groups contributed valuably to the knowledge generation and evolution of the subject ontology. Furthermore, while the widths of the knowledge constructed by students in high- and low-scoring groups were similar, their depths were substantially different. During this process, the crowdsourcing-based activity flow system achieved satisfactory technique acceptance, which means that the proposed approach and system are useful for the effective generation of subject ontologies while helping learners acquire knowledge.  相似文献   

6.
Multimedia learning environments such as computer simulations are widely accepted as tools for supporting science learning. Although the design of multimedia learning environments can be domain specific, few studies have focused on the use of computer simulations for learning residential electrical wiring. This study aimed to determine whether students using computer simulations learned better than traditional classroom learners in the domain of residential wiring. A quasi‐experiment was implemented with 169 high school students. The simulation group participated in a series of computer simulations, whereas the control group received lectures and demonstrations from an instructor. Students' cognitive load as elevated by multimedia leaning tasks was compared with that of students learning using traditional methods. The simulation group learned significantly better and reported higher cognitive load than did the control group. Moreover, the simulation group managed cognitive resources more efficiently on transfer of learning than did the control group. Having more opportunities to interact with a simulation‐based learning environment could result in higher cognitive load. The higher cognitive load seemed to result in better performance on the achievement test and, therefore, the learners' mental effort was possibly invested mainly in meaning making in the virtual learning environments. Discussion of the results, instruments and research design, as well as suggestions for future studies are provided.  相似文献   

7.
ABSTRACT

Finnish nature schools are environmental education organisations offering outdoor programmes for classes in natural environments. They are intended to contribute to the aims of the national curriculum in various subjects. This qualitative study examines how students describe their learning in a nature school context and how they describe differences between learning in nature and learning in the classroom. After a nature school day, 30 10–11-year-old pupils participated in focus groups interviews. The data were analysed through inductive content analysis. Nature school learning was described as cognitive, affective, social and as providing practical skills learning, although some pupils claimed that they had not learned anything. The differences between the learning environments were described as differences in learning activities, concreteness, external conditions, learning topics, perceived ability to concentrate and differences in motivation. We stress the importance of reflection on learning in order to raise pupils’ awareness of their outdoor learning.  相似文献   

8.
杨明 《天津教育》2021,(8):78-80
目前教育形势不断发展、变化,高中英语教学中,新课标对学生的英语学科核心素养培养提出了更高的要求,因此高中英语教师应当不断创新课堂教学方法,优化课堂教学内容,将理论和实践相结合,对英语学习活动观有透彻的解读,引导学生将所学的理论知识应用到实际生活中,促进学生语言技能和英语思维的发展,最终达成高中生英语学科核心素养培养目标。  相似文献   

9.
Attachment is the emotional bond between children and their caregivers (parents or otherwise). Infants and young children usually have more than one selective attachment, and all of these attachment relationships, including those between children and teachers, have important effects on cognitive and social development. Secure attachment to a preschool teacher may help children to improve their preschool experience. Recent studies suggest that the adverse effect of inadequate preschool experiences can lead to skill deficiencies that mimic the effects of basic cognitive deficits. This study evaluates the relationships among attachment to preschool teachers, school readiness, and the risk for developing learning difficulties in preschoolers using three measures: the School Readiness 4-5 battery, the Precocious Identification of Learning Difficulties, and the Attachment Q Set. This study examined 152 preschoolers. The results showed that attachment to preschool teachers is related to linguistic development level, the psychomotor skills involved in school readiness, and learning difficulty risk.  相似文献   

10.
In this study, a peer assessment-based game development approach is proposed for improving students’ learning achievements, motivations and problem-solving skills. An experiment has been conducted to evaluate the effectiveness of the proposed approach in a science course at an elementary school. A total of 167 sixth graders participated in the experiment, 82 of whom were assigned to the experimental group and learned with the peer assessment-based game development approach, while 85 students were in the control group and learned with the conventional game development approach. From the empirical results, it was found that the proposed approach could effectively promote students’ learning achievement, learning motivation, problem-solving skills, as well as their perceptions of the use of educational computer games. Moreover, it was found from the open-ended questions that most of the students perceived peer assessment-based game development as an effective learning strategy that helped them improve their deep learning status in terms of “in-depth thinking,” “creativity,” and “motivation.”  相似文献   

11.
Research Findings: A total of 72 Head Start children (M age = 53.26 months, SD = 5.07) were randomly assigned to 4 conditions. Some were taught the oddity principle (choosing the object that differs from others in a group) and seriation (ordering objects on a dimension and inserting new objects into such orders), which are forms of thinking that develop naturally at about age 4. Others were taught letters or numbers or were engaged in art activities in sessions matched in frequency, timing, and extent. Toy animals were used as props in lessons that scaffolded the children's learning. Preschoolers in the cognitive group improved their cognitive skills significantly more than the others and also became better than the numbers or art groups at identifying letters, as measured by the Letters and Words scale of the Stanford Early School Achievement Test 2. This indicates that with improved oddity and seriation skills, children profited more from lessons and letter sounds offered to all children by their classroom teacher. Comparable results were demonstrated for the oddity and seriation instruction and progress in counting and adding and subtracting objects as measured by the Woodcock–Johnson III Applied Problems scale. Practice or Policy: The content and procedures embodied in this research enable children who are economically disadvantaged to make progress in learning letters and in numeracy when enrolled in preschool. Brief periods of such activities for most of the school year may be an effective supplement to lessons on letters, letter sounds, and numeracy offered in preschool curricula.  相似文献   

12.
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13.
In January 2019, third graders at Penns Manor Elementary used known math skills and new math skills to draft a pattern and dress a four harness loom to create a woven wall hanging. Twelve core students learned the basic skills and then taught their peers and classroom teachers under the guidance of teaching artist Sandra Trimble. It turned out to be a very successful exercise in integrated learning for the third grade and the whole school.  相似文献   

14.
《学习科学杂志》2013,22(4):495-547
This article tells the story of the design of Learning by Design(tm) (LBD), a project-based inquiry approach to science learning with roots in case-based reasoning and problem-based learning, pointing out the theoretical contributions of both, classroom issues that arose upon piloting a first attempt, ways we addressed those challenges, lessons learned about promoting learning taking a project-based inquiry approach, and lessons learned about taking a theory-based approach to designing learning environments. LBD uses what we know about cognition to fashion a learning environment appropriate to deeply learning science concepts and skills and their applicability, in parallel with learning cognitive, social, learning, and communication skills. Our goal, in designing LBD, was to lay the foundation in middle school for students to be successful thinkers, learners, and decisionmakers throughout their lives and especially to help them begin to learn the science they need to know to thrive in the modern world. LBD has students learn science in the context of achieving design-and-build challenges. Included in LBD's framework is a set of ritualized and sequenced activities that help teachers and students acclimate to the culture of a highly collaborative, learner-centered, inquiry-oriented, and design-based classroom. Those ritualized activities help teachers and students learn the practices of scientists, engineers, and group members in ways that they can use outside the classroom. LBD is carefully crafted to promote deep and lasting learning, but we have learned that careful crafting is not enough for success in putting a collaborative inquiry approach into practice. Also essential are fostering a collaborative classroom culture in which students want to be engaged in deep learning and where the teacher sees herself as both a learner and a facilitator of learning, trusts that with her help the students can learn, and enthusiastically assumes the roles she needs to take on.  相似文献   

15.
The aim of this study is to provide insights into the social construction of participation in joint activities in Finnish preschool and primary school classrooms. The article deals with two issues: How do teachers promote participation in a preschool classroom as compared with a primary school classroom? What similarities and differences are found? It also considers the question of how the similarities contribute to the continuity from preschool to primary school in terms of participation. Based on observation data insights are provided into the interactions between teachers and children by using extracts from teacher‐led learning sessions. The teachers used a diversity of strategies to promote participation in both contexts. In the preschool the focus was on participation and interaction as such, whereas in the primary school the emphasis was more clearly on academic learning. The findings suggest that teacher support of active participation and friendly relationships, together with creative and playful activities in the preschool, enrich children’s curiosity, and nourish children’s motivation for and interests in academic learning.  相似文献   

16.
《教育心理学家》2013,48(1):21-35
Recent research on school learning has dealt only with cognitive aspects of the student activity. However, in typical learning and performance situations, the student is expected to cope with complex social and emotional challenges. We developed a theoretical model that describes typical patterns of coping strategies that students use in school situations. The dominating tendency of some students in school situations is task orientation. Such students are oriented to interpret and fulfill the demands of learning tasks. In contrast, other students are sensitive to the threat of failure and show ego-oriented coping strategies. A third group of students relies on social-dependence coping. Orientation tendencies originate in classroom situations, but are then continuously reproduced and reinforced in similar teaching interactions. A multimethod approach was used to test this theoretical model. Longitudinal case studies have demonstrated the cumulation and reinforcement processes of coping tendencies in teaching interactions. Classroom interaction studies have provided evidence of the strong interaction between cognitive processes and socioemotional orientation. Finally, intervention studies have shown that, to improve the use of cognitive strategies, coping strategies also have to be changed.  相似文献   

17.
The Science Co-op is a local systemic change project that connects eight regional clusters of elementary schools in rural Missouri and Iowa in the USA. These clusters are comprised of 38 school districts distributed over 40,000 square miles and include more than 1,400 teachers and 20,000 elementary school students. The project stresses inquiry science in the classroom and involves investigating science ideas using a constructivist approach and cross-curricular connections. Within the frameworks of the Science Co-op project a technology known as Interactive Television (ITV) allows for almost real-time interaction (a 3–5 second delay) within the state boundaries of Missouri and Iowa, respectively. The primary goals of the ITV sessions are to enhance the science content and science pedagogical knowledge among the population of elementary school teachers that they may have lacked in their prior education, and to reinforce and extend instructional strategies emphasized in this local systemic change project. In this study the participants' self-reported learning and reactions to live ITV sessions and videotaped, delayed broadcast of ITV sessions were compared. Regression analysis results show teaching experience's influence on overall satisfaction with ITV (p<0.05) while mode attended, perceived technical difficulty, preferred mode, and perceived new skills or content learned in the session entered the regression equation at p=.000. Further t-tests suggested p>0.05 for perceived new skills and content learned on the different modes of communication.  相似文献   

18.
以山西省贫困县172名高二学生为调查对象,采用问卷调查、访谈等工具,探究高中学生英语词汇学习观念与运用词汇学习策略的总体倾向。结果表明,高中学生普遍认为应该通过运用及上下文来学习记忆词汇而不是死记硬背;在习得词汇时,使用元认知策略和社会情感策略频率较低,而使用认知策略的频率较高。  相似文献   

19.
The purpose of this research was to examine the implementation of a professional learning project aimed at building educators’ knowledge and skills in assessment for learning (AfL) within two school districts in Ontario, Canada. Specifically, the research examined the value of a two-tier Instructional Rounds (IR) professional learning model. This professional learning model was unique because it engaged both teachers and principals in collaboratively learning and implementing AfL strategies in order to develop systemic capacity in assessment. In total, 12 principals, 48 teachers, two superintendents and two school district assessment consultants participated in the study. Data were collected through observations of IR sessions, classroom observations, interviews, IR session reflections and a post-project survey. Findings from this study report on positive changes in teachers’ and principals’ conceptions and implementation of AfL as well as on the value and challenges of IR as a professional learning model. The paper concludes with a discussion on developing systemic capacity in AfL through an IR model of professional learning.  相似文献   

20.
The use of multimodal learning techniques is becoming more widespread, however, the pedagogical discourse surrounding its implementation into classroom and course design is complicated as these technologies are either demonized or viewed as the panacea for curriculum ills. Educators are faced with unique challenges when investigating how to experiment with the best ways to produce classroom experiences that use digital media. This case study examines the implementation challenges and learning outcomes related to such an experiment by reviewing and assessing the use of digital media in a health communication course, specifically through the development of documentaries. Creating an effective assignment requires addressing the development of technical skills along with course content and providing guidance and feedback throughout a semester-long project. Creating an effective assignment is pointless without sufficient learning outcomes. Because this assignment engaged students with both the course content and digital media, their learning experiences were enhanced and improved their group collaboration, critical thinking and media literacy skills.  相似文献   

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