TEC154 2010S The Evolution of Technology


Summary: To improve the quality of our discussions of the various readings this semester, students must submit discussion questions and topics the evening before each reading is to be discussed. This document summarizes my policies for reading discussions.

Citation: This document is based on a document by Henry Walker, which can be found at http://www.cs.grinnell.edu/~walker/courses/223.sp02/discussion-questions.html.



Throughout this semester, I will assign readings from a variety of texts. I will do my best to assign each reading at least two days in advance, although I will usually assign them further in advance.

Rather than repeating this same material in lecture, much class time will be devoted to clarifying topics covered in readings, bridging those topics, and expanding ideas introduced in the texts. Toward this end, students must read assigned materials before class and formulate two discussion questions.

Types of Questions

Appropriate types of questions include:

Thus, questions should seek to clarify points of confusion or to expand ideas just introduced briefly. For the most part, simple factual questions should be avoided (unless the facts are in dispute). I will assume that students have a clear understanding of topics not covered in questions. You should be prepared to contribute to class discussions about topics not covered in your questions.


You should submit at least two well-thought-out question for each day's readings. (If we read more than one article for a particular class, you need not ask questions for every article.) You may submit additional questions for support and for extra credit.

Please submit your questions via electronic mail before 8 p.m. on the evening before a discussion. For example, if a reading is due on Friday, discussion, submit your questions before 8 p.m. on Thursday evening. I will collate discussion questions into a document which I will then place online (anonymously).

I will grade discussion questions on a plus/check/minus/zero scale. Most questions will receive a check. Particularly interesting or valuable questions will receive a plus. Particularly poor, trivial, awkwardly phrased, or otherwise inadequate questions will receive a minus. Students who fail to submit their questions on time will receive a zero.

Disclaimer: I usually create these pages on the fly, which means that I rarely proofread them and they may contain bad grammar and incorrect details. It also means that I tend to update them regularly (see the history for more details). Feel free to contact me with any suggestions for changes.

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The source to the document was last modified on Mon Jan 25 06:31:09 2010.
This document may be found at http://www.cs.grinnell.edu/~rebelsky/Courses/TEC154/2010S/Handouts/readings.html.

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Samuel A. Rebelsky, rebelsky@grinnell.edu

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