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PREPARING OR REVISING A COURSE |
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作者:soosun 文章来源:www.51education.net 点击数: 更新时间:2006-9-6 |
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In designing or revising a course, faculty are faced with at least three crucial decisions: what to teach, how to teach it, and how to ensure that students are learning what is being taught. Often, the most difficult step in preparing or revising a course is deciding which topics must be excluded if the whole is to be manageable. Many teachers, hoping to impart to students everything they know about a subject, attempt to include too much material by half. The following suggestions below are designed to help you limit the content of your course, structure and sequence the activities and assignments, set policies, and handle administrative tasks. General Strategies If the course is new to you but has been offered before, talk with faculty who have taught it previously. Ask your colleagues for their syllabus, list of assignments and papers, and old exams. Find out about the typical problems students have with the material and the difficulties the instructor encountered. If appropriate, look at past student evaluations of the course to help you identify its strengths and weaknesses. If you have previously taught the course, begin by assembling everything associated with the course. Gather a copy of the syllabus, textbooks and readings, handouts, exams, your notes for each class session, and the past evaluations by students. Read the evaluations to get a sense of the course's strengths and weaknesses. Then take a look at the various course materials in light of students' comments, changes in the field, and your own changing interests. (Source: "Course Materials Review," 1987) Identify the constraints in teaching the course. As you begin to design the course, ask yourself, How many hours are available for instruction? How many students will be enrolled? Are the students primarily majors or nonmajors? At what level? What material can I safely assume that students will know? What courses have they already completed? What courses might they be taking while enrolled in mine? Will readers or graduate student instructors be available? What sorts of technological resources will be in the classroom? (Sources: Brown, 1978; Ory, 1990) Think about how your course relates to other courses in your department's curriculum. Does your course serve as the introduction for more advanced classes? Is it a general education course that may provide the only exposure nonmajors will have to the content area? Is it an advanced course for majors?
Establish goals. What do you expect your students to do or to produce as a result of taking the course? Writing down goals is important for at least four reasons (Erickson, n.d.): (1) the process forces you to clarify what you want your students to accomplish; (2) your list of goals will help you select appropriate teaching methods, materials, and assignments; (3) you can use your list of goals to communicate your expectations to students, to let them know what they are expected to accomplish; (4) your list of goals will be useful to colleagues who teach courses that rely on yours as a prerequisite. McKeachie (1986), however, warns faculty against becoming obsessed with writing detailed behavioral objectives. The chief purpose of writing goals is to help you plan your course and specify what you want to do. To get started in writing course goals, think about "the big picture." For example, imagine yourself overhearing a group of graduating seniors who have taken your course and are discussing why it was among the most valuable courses they have ever taken. What would they be saying about the course? Or imagine that several of your students will become local or national power brokers, or that half of them will have to drop out of school and work full-time. Would you change the way you are teaching your course? Why? Is there anything different you would like these students to learn? (Source: Bergquist and Phillips, 1977) Scale down your goals to a realistic list. Adjust your ideal goals by taking into consideration the different abilities, interests, and expectations of your students and the amount of time available for class instruction. How many goals can your students accomplish in the time available? (Source: Lowman, 1984)
After you have "packed" all your topics into a preliminary list, toss out the excess baggage. Designing a course is somewhat like planning a transcontinental trip. First, list everything that you feel might be important for students to know, just as you might stuff several large suitcases with everything that you think you might need on a trip. Then severely pare down the topics you have listed, just as you might limit yourself to one or two pieces of luggage. Research shows that too much detail and too many topics work against students' learning the material (Beard and Hartley, 1984). Emphasize the core concepts. For example, in engineering, as one professor points out, there are thousands of formulas, but all of these are variations on a very limited number of basic ideas or theories. In a single course, students might encounter a thousand equations. Rote memorization is futile because no one can remember that many equations. Instead, the instructor repeatedly emphasizes the fundamentals by showing students how the thousand equations are embedded in a dozen basic ones. Stress the classic issues, or the most enduring values or truths. Often the most interesting issues and themes for undergraduates turn out to be those that originally attracted you to the discipline. Cut to the chase. Go for the most critical skills or ideas and drop the rest. For example, in solving mathematical problems, the most important task is setting up the problem -- the rest is the mechanics. Not every problem needs to be worked through to completion. (Source: Svinicki, 1990-1991) Give students a conceptual framework on which to hang major ideas and factual information. To the uninitiated, your field may look like an unruly mass of facts devoid of logic or unifying principles. To understand the relationship among concepts rather than simply memorize dozens of discrete points, students need a framework -- a basic theory, a theme, a typology, or a controversial issue. Make this framework apparent to the students through repeated references to it. Prepare a detailed syllabus. Share the conceptual framework, logic, and organization of your course with students by distributing a syllabus. See "The Course Syllabus."
Devise a logical arrangement for the course content. Material can be arranged chronologically, by topic or category, from concrete to abstract or vice versa, from theory to application or vice versa, by increasing level of skill or complexity, or by other schemes. Some courses -- in history or literature -- almost demand a chronological sequence. Here are some other strategies for organizing material (Bergquist and Phillips, 1977, pp. 146-149): Phenomenon/structure: Emphasize description and analysis of unique and significant events, people, or ideas (phenomenon) or emphasize description and analysis of theories, themes, and universal applications (structure). Focus on specific works, events, or people in their unique setting or focus on general patterns and concepts that are commonly shared by or expressed through different works, events, and people. Stark and others (1990) offer additional sequencing patterns, suggesting that topics may be ordered according to the following: Select appropriate instructional methods for each class meeting. Instead of asking, What am I going to do in each class session? focus on What are students going to do? (Bligh, 1971). Identify which topics lend themselves to which types of classroom activities, and select one or more activities for each class session: lectures; small group discussions; independent work; simulations, debates, case studies, and role playing; demonstrations; experiential learning activities; instructional technologies; collaborative learning work, and so on. (See other tools for descriptions of these methods.) For each topic, decide how you will prepare the class for instruction (through reviews or previews), present the new concepts (through lectures, demonstrations, discussion), have students apply what they have learned (through discussion, in-class writing activities, collaborative work), and assess whether students can put into practice what they have learned (through testing, discussion, problem solving, and so on). Design in-class and homework assignments. See "Designing Effective Writing Assignments," "Homework: Problem Sets," "Collaborative Learning: Group Work and Study Teams," and "Supplements and Alternatives to Lecturing: Encouraging Student Participation."
Choose textbooks and reading assignments that reflect your goals. The textbook exerts a greater influence on what students learn than the teaching method (McKeachie, 1986). Explain to your students how the readings relate to the course goals and classroom activities. Some faculty assign texts that repeat material covered in class-or vice versa -in order to reinforce the content. Some readings may be assigned to elaborate on the lectures by providing applications and examples. Some readings may be intended to convey additional material or to give contrasting points of view. (Source: "Selecting a Textbook," 1987) Accuracy and currency of content Assign a mix of texts and articles, including some current pieces. Advanced courses typically include journal articles, essays, research reports, or photocopied course readers. But even in lower-division courses, students should have an opportunity to read at least a few recent publications or journal articles. One faculty member in economics assigns the Tuesday editorial page of the Wall Street Journal each week. She uses these editorials as a basis for discussions and for exam questions that ask students to compare the editorials with textbook presentations on related topics. Foster a habit of reading throughout college. Encourage students to explore beyond the reading material you assign. Eble (1988) recommends setting up in your office a shelf of books and articles selected for brevity, relevance, and interest. Invite students to browse through the materials and borrow items. Follow the copyright laws. If you are compiling a photocopied reader, be sure to observe the copyright laws, available from your library or from photocopying vendors. Services have sprung up to handle faculty requests for permission to reproduce copyrighted material. For example, the Anthology Permissions Service in Salem, Massachusetts, authorizes copying of copyrighted material through blanket agreements with publishers. PUBNET Permissions, a project of the trade association Association of American Publishers, processes permissions requests by electronic mail to help faculty members reproduce copyrighted materials quickly and easily. (Source: Blum, 1991) Take advantage of the new technologies in publishing. At least one national publisher lets professors order customized versions of its publications. The publisher will produce bound copies of chapters in its textbooks and supplementary articles, in any order the instructor requests. In some cases, if a professor orders only selected chapters of a textbook, the price is less than the cost of the entire text. Some publishers have gone a step farther and developed data bases of individual chapters from different texts, journal articles, case studies, and other material from which a faculty member can create a custom textbook. The materials are compiled, indexed, paginated, and bound within forty-eight hours. Other publishers offer low-cost versions of textbooks stripped of such frills as study questions and multicolor art and graphics. It may also be possible to make the content of scholarly print journals available electronically so that students need only have access to a computer and the campus network to complete the assigned reading. (Sources: Miller, 1990; "Stalled Economy Leads to 'No-Frills' Textbooks," 1992; Watkins, 1991) Be conscious of workload. At most colleges, students are expected to spend two to three hours on outside work for each hour in class. For simple texts, you might estimate that students can read about twenty pages an hour -- though, obviously, the rate will depend on your students' abilities and the nature of the reading material.
"Extra credit" assignments. If you are offering extra credit assignments, announce them in class so that all students will be aware of the option. Some faculty allow only students who are doing satisfactory (C or higher) work on the regular assignments to undertake extra credit tasks. Here are some examples of extra credit options ("Extra Credit -- Taking Sides and Offering Advice," 1991, pp. 5-6): Makeup exams. For advice on offering makeup tests -- and ways to avoid having to do so -- see "Quizzes, Tests, and Exams." Late work. Be clear on whether you will accept late work and the penalties for missing deadlines. Some faculty members deduct an increasing number of points for each day an assignment is late. Others give a sufficient number of assignments so that a student is allowed to drop one or two without penalty (due to low grades or missing work). Still other faculty members give students two days of grace that they can apply to missed deadlines: a single assignment can be two days late or two assignments can each be a day late (Marincovich and Rusk, 1987). Grading. See "Grading Practices."
Order books early and anticipate foul-ups. Double-check on the progress of your order with the bookstore a month or so before the term begins. Once the books have arrived, check back with the bookstore to see how many copies there are. No matter what precautions you take, there is always a chance that the books won't arrive before classes begin. You can make it easier on yourself and your class by not relying on books being available during the first two weeks of class. Instead, assign readings that you distribute, that are readily available on reserve in the library, or that students purchase from a photocopy vendor. Make logistical arrangements in advance. Before the term begins, order audiovisual equipment, videos, or films, contact guest speakers, and arrange for field trips.
Beard, R. M., and Hartley, J. Teaching and Learning in Higher Education. (4th ed.) New York: Harper Collins, 1984. Bligh, D. A. What's the Use of Lecturing? Devon, England: Teaching Services Centre, University of Exeter, 1971. Blum, D. E. "Use of Photocopied Anthologies for Courses Snarled by Delays and Costs of Copyright Permission Process." Chronicle of Higher Education, Sept. 11, 1991, A-19-A-20. Brown, G. Lecturing and Explaining. New York: Methuen, 1978. "Course Materials Review." Teaching Professor, 1(6), 3-4, 1987. Eble, K. E. The Craft of Teaching. (2nd ed.) San Francisco: Jossey-Bass, 1988. Erickson, B. L. "Instructional Objectives." Unpublished manuscript, Instructional Development Program, University of Rhode Island, n.d. "Extra Credit–Taking Sides and Offering Advice." Teaching Professor, 1991, 5(3), 5-6. Fuhrmann, B. S., and Grasha, A. F. A Practical Handbook for College Teachers. Boston: Little, Brown, 1983. Heine, H., and others. The Torch or the Firehose? A Guide to Section Teaching. Cambridge: Undergraduate Academic Support Office of the Dean for Student Affairs, Massachusetts Institute of Technology, 1981. Janes, J., and Hauer, D. Now What? Readings on Surviving (and Even Enjoying) Your First Experience at College Teaching. Littleton, Mass.: Copley, 1988. Lowman, J. Mastering the Techniques of Teaching. San Francisco: Jossey-Bass, 1984. McKeachie, W. J. Teaching Tips. (8th ed.) Lexington, Mass.: Heath, 1986. Marincovich, M., and Rusk, L. Excellence in Teaching Electrical Engineering. Stanford, Calif.: Center for Teaching and Learning, Stanford University, 1987. Miller, M. W. "Professors Customize Textbooks, Blurring Roles of Publisher, Seller and Copy Shop." Wall Street Journal, Aug. 16, 1990, pp. B1, B3. Ory, J. C. Teaching and Its Evaluation: A Handbook of Resources. Urbana: Office of Instructional Resources, University of Illinois, 1990. Professional and Organizational Development Network in Higher Education. Bright Idea Network, 1989. (For information contact David Graf, Iowa State University, Ames.) "Selecting a Textbook." Teaching Professor, 1987, 1(7), 2. "Stalled Economy Leads to 'No-Frills' Textbooks." Academic Leader, 1992, 8(9),6. Stark, J. S., and others. Planning Introductory College Courses: Influences of Faculty. Ann Arbor: National Center for Research to Improve Postsecondary Teaching and Learning, University of Michigan, 1990. Svinicki, M. D. "So Much Content, So Little Time." Teaching Excellence, 1990-1991, 2(8). (Publication of the Professional and Organizational Development Network in Higher Education, Teaching and Learning Center, University of Nebraska, Lincoln) "Two Groups Tackle Reserve Book Problems." Academic Leader, 1992, 8(9), 3. Watkins, B. T "San Diego Campus and McGraw-Hill Create Custom Texts." Chronicle of Higher Education, Dec. 6, 1991, p. A25. Wright, D. L. "Getting the Most Out of Your Textbook." Teaching at the University of Nebraska, Lincoln, 1987, 8(3), 1-3. (Newsletter available from the Teaching and Learning Center, University of Nebraska, Lincoln) 实践证明经常访问无忧英语教育网 www.51education.net ,能迅速提高你的英语学习能力!积沙成塔,不断提高! 本站所提供的所有信息仅供学校课堂教学及英语学习者学习研究之用,其著作权归原作者及媒体所有。 |
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