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Science and Mathematics Education Commons™
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Articles 1 - 7 of 7
Full-Text Articles in Science and Mathematics Education
Characterizing Students’ Thinking: Algebraic Inequalities And Equations, Kien H. Lim
Characterizing Students’ Thinking: Algebraic Inequalities And Equations, Kien H. Lim
Kien H Lim
This paper presents the findings of a study that explores the viability of using students’ act of anticipating as a means to characterize the way students think while solving problems in algebra. Two types of anticipating acts were identified: predicting a result and foreseeing an action. These acts were characterized using Harel’s framework, which involves the concepts of mental act, way of understanding, and way of thinking. Categories for characterizing acts of predicting and foreseeing were identified and developed based on thirteen 11th graders’ responses to problems involving algebraic inequalities and equations. The quality of students’ acts of predicting and …
Using Critical Incident Reflections: A Self-Study As A Mathematics Teacher Educator, Joanne E. Goodell
Using Critical Incident Reflections: A Self-Study As A Mathematics Teacher Educator, Joanne E. Goodell
Joanne E Goodell
In this paper, I report the results of a 4-year study into how my students learn to become mathematics teachers during the combined 15-week methods and field placement course I teach. At the start of most weekly methods class meetings, groups of three or four students reported their critical incidents to each other, and then chose one incident to report to the whole class. Each student then submitted a written report of 10 critical incidents for grading. At the end of each semester, I administered a questionnaire about the usefulness of each of the elements of the course. Using these …
Utilizing Web Based Technologies In Problem-Based Learning, William H. Robertson
Utilizing Web Based Technologies In Problem-Based Learning, William H. Robertson
William H. Robertson
This instructional strategy utilizes a Problem-based learning (PBL) approach to curriculum development and delivery. Each student is tasked with designing, developing, and reflecting on an appropriate grade level project that is published as a Web based curriculum. The content of the PBL focuses on a current real world science topic while concentrating on specific concepts and skills in both science and technology. The purpose of this integrative approach is to have the learner demonstrate an understanding of scientific inquiry that effectively integrates Web based technologies.
Imsa20: Bold Ideas, Illinois Mathematics And Science Academy
Imsa20: Bold Ideas, Illinois Mathematics And Science Academy
IMSA History
In the mid 1980s, the state of Illinois, recognizing a sharply increased need for highly skilled leaders in mathematics, science and technology, founded the Illinois Mathematics and Science Academy®. Twenty years later, the national demand for mathematics, science and technology leaders has never been greater. The National Academies report - Rising Above the Gathering Storm and President Bush's American Competitiveness Initiative - address the growing concern that the United States is losing its competitive advantage as countries abroad invest heavily in the education and training of scientists and engineers. Both initiatives call for increased commitments in scientific research and in …
Science Education On The U.S./Mexico Border: Field-Based Studies For Future Teachers In Bilingual/Binational Schools, William H. Robertson, Judith Munter, Claudia V. Garcia
Science Education On The U.S./Mexico Border: Field-Based Studies For Future Teachers In Bilingual/Binational Schools, William H. Robertson, Judith Munter, Claudia V. Garcia
William H. Robertson
The University of Texas at El Paso’s field-based program of studies for future teachers provides opportunities for powerful learning through a dialectical union of reflection and action. Methods courses in academic disciplines are linked with seminars and coursework on community partnerships, critical pedagogy and culturally responsive education. This article illustrates the processes of planning, implementation and evaluation of this approach, highlighting the impacts of community service learning. Parents, students and future teachers interact in workshops that center on validating native language literacy, increasing parental involvement and providing conceptually correct science education. The project indicates that two-way dual language programs with …
A Practical Approach To Building Web Sites In The Classroom, William H. Robertson
A Practical Approach To Building Web Sites In The Classroom, William H. Robertson
William H. Robertson
The five-phased process for building Web sites in the classroom may be useful in helping educators facilitate the process of integrating computer technology and the Internet into instruction and curriculum design. The method described is a synthesis of a personal process of discovery, teaching, and learning that has come from practical experience with teachers and students. To effectively utilize this five-phased approach, the instructor must ascertain the final goal, whether it is a curriculum product, Web site, oral presentation, or some other form of demonstration of learning. The identified phases are a set of guiding principles that at any time …
Implementing The Texas Master Science Teacher Program, William H. Robertson, Elaine Hampton, Brian H. Giza
Implementing The Texas Master Science Teacher Program, William H. Robertson, Elaine Hampton, Brian H. Giza
William H. Robertson
In 2004, the State of Texas authorized the Texas Master Science Teacher certification. This post-baccalaureate certification provided a much-needed opportunity for experienced science teachers to be formally recognized for their leadership roles at a time in which science instruction was being impacted by a number of sometimes competing state and national initiatives. This article describes the steps and lessons learned by the team that implemented the first Master Science Teacher program in Texas.