The lion's share of my current research program is devoted to the study of learning in the blooming, buzzing confusion of inner-city classrooms. My high-level goal is to transform grade-school classrooms from work sites where students perform assigned tasks under the management of teachers into communities of learning ( Bereiter & Scardamalia, 1989; Brown & Campione, 1990) and interpretation ( Fish, 1980), where students are given significant opportunity to take charge of their own learning. In my current work, I conduct what Collins (in press) refers to as design experiments, modeled on the
This article discusses a 1988-1990 study that analyzed the effectiveness of a collaborative effort between a museum and a school system to build an integrated curriculum package. The partners included the York County School System (VA) and the Yorktown Victory Center (operated by the Jamestown-Yorktown Foundation). The theme of the curriculum was 18th Century Medicine and the unit was designed to enhance the science, math, and social studies instruction of fourth graders.
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TEAM MEMBERS:
Ronald GieseJudy Davis-DorseyJoseph Gutierrez
resourceprojectProfessional Development, Conferences, and Networks
Scientists and engineers are an underutilized resource in motivating students and assisting classroom teachers in teaching science. Pilot programs have demonstrated the value of preparing scientists for what to expect when they enter the classroom, how to incorporate the school curriculum into their program, and how best to reach the goal of making their visits a "never to be forgotten" life changing experience for students. The concept of a Survival Kit is an outgrowth of a Scientist-in-Residence program at the North Carolina Museum of Life and Science which has successfully matched scientists and public school classrooms locally since 1982. The North Carolina Museum of Life and Science proposes to conduct meetings for staff and outside educational specialists to identify the materials and strategies needed to prepare scientists to enter school classrooms. The final report of these meetings will include mechanicals of a Scientist Survival Kit, which can be disseminated across the country, and an evaluation report of how the kits can be and are used. Dr. Mark St. John, Inverness Associates, a professional evaluator noted for his work with nationally significant science education projects, will provide local and national evaluation through surveys and meetings to give a picture of the issues involved in establishing and maintaining programs of scientists in the schools and the role played by the Scientist's Survival Kit in furthering this aim.
Digital image processing offers several possible new approaches to the teaching of a variety of mathematical concepts at the middle-school and high-school levels. There is reason to believe that this approach will be successful in reaching some "at-risk" students that other approaches miss. Since digital images can be made to reflect almost any aspect of the real world, some students may have an easier time taking an interest in them than they might with artificial figures or images resulting from other graphics- oriented approaches. Using computer-based tools such as image processing operators, curve-fitting operators, shape analysis operators, and graphical synthesis, students may explore a world of mathematical concepts starting from the psychologically "safe" territory of their own physical and cultural environments. There is reason to hope that this approach will be particularly successful with students from diverse backgrounds, girls and members of minority groups, because the imagery used in experiments can easily be tailored to individual tastes. The work of the project consists of creating detailed designs of the learning modules, implementing them on microcomputers, and evaluating their effectiveness in a variety of ways, using trials with students at Rainier Beach High School, which is an urban public high school having an ethnically diverse student body and a Macintosh computer laboratory.
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TEAM MEMBERS:
Steven TanimotoMichele LeBrasseurJames King