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Science and Mathematics Education

Selected Works

1997

Articles 1 - 8 of 8

Full-Text Articles in Education

Relevant Design Experiences For Agricultural And Biosystems Engineers: Team Focus Through Competition, D. Raj Raman, Ronald E. Yoder Jun 1997

Relevant Design Experiences For Agricultural And Biosystems Engineers: Team Focus Through Competition, D. Raj Raman, Ronald E. Yoder

D. Raj Raman

The multitude of specializations within biosystems engineering makes traditional capstone design courses, which typically focus on a single topic, less relevant. In our department, our year-long capstone design experience involves machine component design. While this experience is useful to students in all concentrations, ideally, students concentrating on biological-, food-, and soil and water-engineering will have a capstone design experience that integrates their unique technical capabilities. New capstone courses should also enhance the broader skills of undergraduate engineers, including teamwork, time and resource management, oral and written communication, and integrated computer skills. However, a variety of issues militate against simply adding …


The Evolution Of An Introductory Biological Engineering Course: Design Is The Endpoint!, D. Raj Raman Jun 1997

The Evolution Of An Introductory Biological Engineering Course: Design Is The Endpoint!, D. Raj Raman

D. Raj Raman

Four the past four years, I have taught the sophomore level course, Agricultural Engineering 243 Material and Energy Flows in Biological Systems each spring semester. During the first offering, I used the lecture method to transmit information, and homework assignments and exams to reinforce skills and test comprehension. The greatest weakness of this technique seemed the lack of hands-on experience which I gave my students, and their subsequent lack of physical intuition. Enhancing their physical intuition drove the first curricular revision—using in-class demonstrations and simulations of key physical and biological processes. This technique did not work as well as expected, …


Conceptual Change In Working Physics Classrooms, John Clement, J. Monaghan May 1997

Conceptual Change In Working Physics Classrooms, John Clement, J. Monaghan

John J. Clement

No abstract provided.


Developing A Conceptual Framework Of Students' Understanding Of Human Respiration, John Clement, M. A. Rea-Ramirez Dec 1996

Developing A Conceptual Framework Of Students' Understanding Of Human Respiration, John Clement, M. A. Rea-Ramirez

John J. Clement

No abstract provided.


Conceptual Models Of Human Respiration And Misconceptions That Present Possible Impediments To Students' Understanding, John Clement, M. Ramirez Dec 1996

Conceptual Models Of Human Respiration And Misconceptions That Present Possible Impediments To Students' Understanding, John Clement, M. Ramirez

John J. Clement

No abstract provided.


In Search Of Dissonance: The Evolution Of Dissonance In Conceptual Change Theory, John Clement, M. Rea-Ramirez Dec 1996

In Search Of Dissonance: The Evolution Of Dissonance In Conceptual Change Theory, John Clement, M. Rea-Ramirez

John J. Clement

No abstract provided.


Constructive Model Evolution In The Study Of Electric Circuits, John Clement, M. Steinberg Dec 1996

Constructive Model Evolution In The Study Of Electric Circuits, John Clement, M. Steinberg

John J. Clement

No abstract provided.


The Role Of Extreme Case Reasoning In Instruction For Conceptual Change, John Clement, A. Zietsman Dec 1996

The Role Of Extreme Case Reasoning In Instruction For Conceptual Change, John Clement, A. Zietsman

John J. Clement

No abstract provided.