新课改中的政治高考综合探究题浅析

政治高考综合探究题具有生活味浓、关注"过程与方法"、人文性突出、重视创新精神和实践能力的考查和境域化等特点,有利于选拔人才、推进政治新课改、促进学生全面发展和教师专业素养与能力提高等功能。因此,我们有必要较好地把握研究性学习的实质,以有效提升学生的人文素养和提高综合探究题命制及解题技巧。     

Decision Making and Sources of Knowledge: How Students Tackle Integrated Tasks in Science,Technology and Mathematics

This article reports on students' decision making processes and sources of knowledge in an integrated teaching and learning setting. The study was conducted in a Year 9 classroom as students undertook a 10-week solar-powered boat project and were exposed to related concepts from science, technology and mathematics. Data collection involved detailed case studies of three pairs of students, interviews, classroom observation and analysis of the artefacts and portfolios produced by the students. Students were found to access knowledge from a variety of sources, including teacher's notes from formal instruction, informal interactions with the teacher, observation of and interaction with other students, as well as sources outside the classroom. However, the utility of the knowledge sources was influenced by the nature of the task. When students were performing open-ended tasks, they drew on a wider variety of knowledge sources than when they were performing less open tasks. Moreover, subject discipline-based sources often were not as helpful in solving open tasks. The study leads to several important implications for designing teaching and learning in integrated curriculum settings.     

Facilitating small-group learning: A comparison of student and staff tutors' behavior

This study focused on students' observations of student and staff tutors' behavior during two academic courses, using a thirtynine-item rating scale. The study took place within an integrated problem-based law curriculum. Six major factors in tutors' behavior were identified. Differences between student and staff tutors' performance were investigated. The results showed that student tutors were better at understanding the nature of the problems students face in attempting to master the subject-matter. Student tutors were also more interested in students' daily lives, study experiences and personalities. In addition, student tutors referred to end-of-course examinations more frequently than staff tutors to direct student learning. Alternatively, staff tutors used their subject-matter expertise more often and displayed more authoritarian behavior than student tutors. No differences were found with respect to tutors' focus on cooperation among group members. The results are interpreted in terms of the nature of the knowledge and experiences of students and staff with regard to problem-based learning and its requirements.     

Student' Strategic Actions in Computer-Supported Collaborative Learning

Computer-Supported Collaborative Learning (CSCL) can be a powerful tool in creating learning communities in which students have a chance to construct knowledge collaboratively and to develop explanations of the subject to be studied. It is obvious, however, that collaborative inquiry is a cognitively-challenging task for an individual student. More evidence on the nature and quality of students' actions and strategic processes in CSCL is needed to make these models more applicable in different domains of classroom learning. The aim of this study was to analyse students' strategic actions in Computer-Supported Collaborative Learning. Eighteen secondary school students, ages 13–14 years, participated in CSCL inquiries in their literature class. The networked technology environment used was CSILE. The students had three inquiry-based CSCL projects, each lasting for six weeks. The data-collection procedures used were questionnaires, students' written computer notes and repeated process-oriented interviews. The results show the dominance of a superficial approach toward inquiry. This is evidenced by the students' fact-oriented computer notes and their self-reported, surface-level strategic actions. However, the results show a growing amount of collaborative discussion in the networked database. Collaborative networked discussions manifest an increase in deeper-level cognitive strategies and progressive student inquiries. This revised version was published online in July 2006 with corrections to the Cover Date.     

The acquisition of wisdom in engineering design

Student motivation and knowledge restructuring are examined in the light of experience with engineering design projects. The work is related to existing experience with a broad range of observations resulting from educational experiments. The results of student responses to project work clearly identify concepts which are avoided by students when solving engineering problems. It is conjectured that these orphan concepts provide signposts to a better learning environment. The students' responses also suggest that working in a familiar environment, where an informal knowledge base already exists, is a strong positive motivator for knowledge restructuring.     

Using Personal Digital Assistants in Clinical Supervision of Student Teachers

Journaling is an important tool to help student teachers reflect on the nature of the student teaching experience. The communication of journals to student teacher supervisors is enhanced greatly by using e-mail. Previously we described software that can be used to enhance journaling. This software included tools to facilitate writing field notes during in-class observations by the supervisor. E-mail exchange largely has supplanted the need for an electronic journaling tool. Here we describe flexible strategies using a personal digital assistant (PalmPilot) to facilitate the development of field notes during observations. These notes are then readily communicated to the student teacher by several means including e-mail.     

Moving Beyond Solving for “x”: Teaching Abstract Algebra in a Liberal Arts Mathematics Course

Abstract

This paper details an inquiry-based approach for teaching the basic notions of rings and fields to liberal arts mathematics students. The task sequence seeks to encourage students to identify and comprehend core concepts of introductory abstract algebra by thinking like mathematicians; that is, by investigating an open-ended mathematical context, identifying patterns, and venturing conjectures. A sequence of open-ended instructional tasks that aim to capitalize on students’ prior experiences with equation solving is provided along with notes and sample student responses for prospective instructors.     

The development of an entrepreneurial mindset in primary education

This article provides insights into the design thinking method, a teaching strategy for developing creativity, innovative thinking, and an entrepreneurial mindset in young people as a universally applicable skill. It presents results from a study of 146 seventh- and eighth-grade students, aged 12–14 and 20 teachers across 10 Slovene schools. Teachers used the design thinking method to facilitate hands-on student projects and evaluated their effectiveness in cultivating an entrepreneurial mindset. The two teachers per class submitted a combined final report of their experience and observations. In addition, a study facilitator visited each school several times to discuss the project with the teachers, observe the class, and take notes. Thirteen factors that contributed to students’ entrepreneurial mindset were identified and organized into three clusters: project factors, the learning environment in which it was carried out, and the learning and teaching factors.     

The Negotiated Project Approach: Project-Based Learning without Leaving the Standards Behind

The purpose this study was to explore how a veteran first-grade teacher collaboratively negotiated the implementation of a project with her students while, at the same time, addressed grade-level standards. Researchers investigated the teacher’s strategies for integrating the district’s standards into project topics, investigative activities, and final presentations. They also examined the teacher’s strategies for promoting students’ participation in project planning and independent problem-solving. Data sources included field notes, teacher interviews, videotaped observations, and transcribed teacher, and student interviews. As an extension to teacher-directed approaches to implementing the project approach, the results of this study revealed a collaborative approach to implementing projects that allowed the teacher and the students to work together for project planning and learning. The teacher felt successful with meeting grade level learning needs, and the students were given the opportunity to fuel their learning by expressing their natural interests and curiosities, and become problem solvers.     

Developing and refining mental models in open-ended learning environments: A case study

This qualitative case study focused on the nature of science learning through open-ended problem solving. Twelve eighth graders were asked to find, frame, and resolve subproblems associated with structural failures resulting from earthquakes. Coded interviews, artifacts, and observations from the four-week study suggested students only partially derived accurate mental models about earthquake engineering problems. Recommendations for improving student problem understanding in open-ended environments include the explication of student hypotheses related to problems, and the continual testing of belief via analogical reasoning, research, communication, and tool use.     

Group Projects in Social Work Education: The Influence of Group Characteristics and Moderators on Undergraduate Student Outcomes

This study examined the impact of group size, group formation, group conflict, and division of labor on student outcomes in a group project for a sample of 112 BSW research seminar students at a large university in the Midwest. Students completed surveys on their experiences with the group project at the end of the semester. Multiple regression was used along with analysis of student comments and answers to open-ended questions. Group size was not associated with outcomes. Instructor input into group formation was related to higher self-assessment of student performance. Greater division of labor predicted greater learning, whereas more group conflict predicted less learning; less conflict occurred when students divided tasks in the most equitable way possible. Strengths and limitations of the study are discussed, along with suggestions for improving the group project experience, including preventative measures to reduce conflict.     

Teacher Conceptions and Approaches Associated with an Immersive Instructional Implementation of Computer-Based Models and Assessment in a Secondary Chemistry Classroom

This paper reports on a case study of an immersive and integrated multi-instructional approach (namely computer-based model introduction and connection with content; facilitation of individual student exploration guided by exploratory worksheet; use of associated differentiated labs and use of model-based assessments) in the implementation of coupled computer-based models and assessment in a high-school chemistry classroom. Data collection included in-depth teacher interviews, classroom observations, student interviews and researcher notes. Teacher conceptions highlighted the role of models as tools; the benefits of abstract portrayal via visualizations; appropriate enactment of model implementation; concerns with student learning and issues with time. The case study revealed numerous challenges reconciling macro, submicro and symbolic phenomena with the NetLogo model. Nonetheless, the effort exhibited by the teacher provided a platform to support the evolution of practice over time. Students' reactions reflected a continuum of confusion and benefits which were directly related to their background knowledge and experiences with instructional modes. The findings have implications for the role of teacher knowledge of models, the modeling process and pedagogical content knowledge; the continuum of student knowledge as novice users and the role of visual literacy in model decoding, comprehension and translation.     

‘I see what I see from the theory I have read.’ Student teachers learning through theory in practice

This article presents and discusses experiences from a research and development project where Norwegian student teachers were encouraged to bridge theory and practice by following a pupil’s learning processes over time, and to write papers based on empirical data and relevant subject theory. The evaluations of the project received high ratings from the student teachers, and an inductive analysis of the answers to open-ended questions revealed three key aspects behind its success: commuting between field practice and coursework, the authenticity of the tasks and future relevance for the teacher profession. These aspects are interpreted building upon Dewey’s concept educative experience. The findings are discussed in the light of the importance of understanding pupils’ knowledge, and the role of writing in inquiry-based learning processes. The project is also placed within an international discussion on the relationship between field practice and theoretical coursework as arenas for learning in teacher education.     

A programme for future audit professionals: using action research to nurture student engagement

Professionals require decision-making skills as well as technical knowledge. One might assume that their university education prepares them for this role yet, and least for future audit professionals, traditional text – and lecture – methods dominate teaching practice. This Participation Action Research study develops with auditing students a practice-informed, computer-based and judgement-orientated learning programme. We seek to identify ways in which student engagement in such decision-making dilemmas can be created and improved. Logs, student-surveys and notes from an independent observer document the longitudinal process. Findings identify features that improve student engagement and a contribution of the project is in revealing the value of removing technical and in-class social barriers. Implications for nurturing higher-level learning and for serving professional curriculums generally conclude the study.     

The Impact of High School Science Teachers’ Beliefs,Curricular Enactments and Experience on Student Learning During an Inquiry-based Urban Ecology Curriculum

Inquiry-based curricula are an essential tool for reforming science education yet the role of the teacher is often overlooked in terms of the impact of the curriculum on student achievement. Our research focuses on 22 teachers’ use of a year-long high school urban ecology curriculum and how teachers’ self-efficacy, instructional practices, curricular enactments and previous experience impacted student learning. Data sources included teacher belief surveys, teacher enactment surveys, a student multiple-choice assessment focused on defining and identifying science concepts and a student open-ended assessment focused on scientific inquiry. Results from the two hierarchical linear models indicate that there was significant variation between teachers in terms of student achievement. For the multiple-choice assessment, teachers who spent a larger percentage of time on group work and a smaller percentage of time lecturing had greater student learning. For the open-ended assessment, teachers who reported a higher frequency of students engaging in argument and sharing ideas had greater student learning while teachers who adapted the curriculum more had lower student learning. These results suggest the importance of supporting the active role of students in instruction, emphasising argumentation, and considering the types of adaptations teachers make to curriculum.     

Enthusiasm vs. experience in mentoring: a comparison of turkish novice and experienced teachers in fulfilling supervisory roles

his study investigates how trainee teachers perceive their supervising teachers’ supervisory competency. Through a questionnaire that was specifically developed for this study and which contained open-ended questions, student teacher candidates were asked to comment on their supervising teachers’ competency in preparation for supervision, instructional planning and reflection, and collegial supervision and effective mentoring. Data for this study was gathered from 690 student teachers who were in their last year in college pursuing a teaching credential. The results indicated that the student teachers rated their supervising teachers’ competency in supervision as poor to partially competent. Although there is no significant relation found between the gender and fulfillment of supervisory duties, the main significant finding was between supervising teachers’ experience in teaching and completion of the supervisory role. The results showed that the younger or less experienced supervising teachers demonstrated better supervisory skills. Furthermore, our results indicated that although experience is important, it should not be the only criterion for selecting supervising teachers for supervisory duty.     

Readiness, Instruction, and Learning to be a Kindergartner

As children enter school they learn to take on the role of student. This qualitative study describes how the children in one classroom learned what it meant to be a kindergartner in the context of a community meaning of readiness for school. Analysis of classroom observations and parent, teacher, and student interviews indicate that this school community held a coherent meaning of readiness. This meaning provided the framework for instructional activities and served to help parents understand their children as students. Finally, it helped to frame students' interpretations of their first public school experience through their involvement in classroom tasks.     

教师的教学观对学生学习的影响(下)

三、数据分析结果第一项分析是计算教师的 SPTCT分数 (教学观 )与他们的学生的 L PQ分数变化 (学习方式变化 )以及成绩测验的 z分数变化间的相关 ,如表 4所示。表 4　教师教学观与学生学习方式的改变以及学习成绩的变化间的相关样本数传授观应试观能力观态度观育人观灌输倾向互动倾向表层式学习 885 .13* .0 0 .0 4 .0 2 .0 3.0 7 .0 3深层式学习 889- .0 1.0 4 .0 3.0 3- .0 2 .0 3.0 2成就式学习 888.0 1.0 1.0 7.10 * .0 8.0 1.10 *常规测验成绩 10 34- .2 5 * .0 2 .0 1- .0 2 .0 9* - .13* .11*开放性测验成绩 90 5 - .19* - .0 7.…