Lecturing and Presenting

Lecturing and Presenting

From the Center for Teaching Excellence, Kansas University

William E. Cashin in his Idea Paper titled, “Improving Lectures,” provides several suggestions for effective lecturing and presenting of material. First, the appropriateness of the lecture format is dependent on the goals of the course, and the instructor should evaluate the course aims before determining whether a lecture-style course will most effectively achieve the course goals. The strengths of the lecture are that it “can communicate the intrinsic interest of the subject matter, and it can present the newest developments” (Walker & McKeachie, 1967).

Other strengths of lecture formats include their ability to restructure information into a unique manner, relevant to the course directions. Lectures are also useful in that they provide a large amount of material to many students at the same time. Finally, they can also be used as examples for how professionals approach an intellectual question.

Faculty lecturing:

The negative aspects of lecturing include the lack of feedback that students receive, the presumption that all students are learning the material at the same pace, and the problem that lectures are not as well suited as other teaching methods for higher levels of thinking, such as what is involved in synthesis and application. To overcome these hurdles, Cashin offers several recommendations for increasing the effectiveness of lectures:

*Fit your lecture to your audience, by gathering information about your audience beforehand.

*Prepare an organized outline with 5-9 major points, and decide which minor points you will include. Present this outline at the beginning of class.

*Present multiple sides to an issue, to make your audience aware of the various viewpoints, or to help strengthen an argument you are making.

*Repeat the points you are making in two or three different ways, and stress the points you deem most important.

*Look at your audience, include discussions, and solicit questions.

Another way to enhance your lectures is with effective visuals—using the blackboard, overhead, document camera, or computer. Students’ notes are often an exact copy of what appeared on the visual, with very few additional points or connections. Effective board work highlights and emphasizes the organization required in problem - solving or the evolution of an argument. Remember that even the best students will occasionally lose the thread of a lesson or forget the original objective of a discussion. The visual is their major, and often their only, resource for reentering the lesson unless you are making your presentation available before or after the lecture. Therefore, be organized, use headings, write clearly, and when solving problems on the board, show each step in a logical sequence. If at the end of a lecture, you can stand back, look at the board, and reconstruct the lecture using what is written, then you are developing good board skills.

If you want to encourage higher levels of thinking through lectures, consider this. In the book, What’s the Use of Lectures? Donald A. Bligh addresses how to promote thought using lecture. He recommends the following:

*Make sure the your lectures encourage application and discovery of the material as opposed to only serving as a platform for the presentation of material. In this way, students learn how to use the information provided to analyze novel situations.

*Second, ask questions throughout the lecture, focusing on questions that promote critical thought, not rote memorization.

*In order to assist student thought, provide a visual display of the presented material, include handouts so that students can focus on thought rather than note taking *Recommend that students pre-read the material so that lecture is not their first exposure to it, and watch the speed of your lecture.

Bligh (1974) found that students performed best with thought-provoking questions when the lecture material was presented at a slow speed, as compared to when the lecture was presented at a faster pace, because a slower pace allows students time to think about the material itself.

Resources:

Cashin, W.E. (1985). “Improving Lectures.” Idea Paper No. 14. Kansas State University: Center for Faculty Evaluation & Development.

Bligh, D.A. (2000). What’s the Use of Lectures? San Francisco: Jossey-Bass.

Using Class Time Well: Classroom Interactions

Using Class Time Well: Classroom Interactions

From the Center for Teaching Excellence, Kansas University

Wilbert McKeachie offers several suggestions for ways to encourage students to be active in classroom interactions. Create an expectation of participation early in the semester, by defining the various facets of the course and explaining why participation is valuable. Understand that boredom, lack of knowledge, passivity, cultural norms, and above all, fear of being embarrassed, may contribute to keeping a student from not talking in class. To reduce a fear of embarrassment, use small groups and help students get to know each other. Ask questions that have no wrong answers to help students get used to participating. Call students by name. Ask students to take a couple minutes to write out answers to questions. A shy person will be more likely to respond to being asked, “What did you write?” Get to know those students who don’t participate in class interactions
so you’ll find any special knowledge they may have; ask them to contribute it at appropriate times.

In some scenarios, students may assume some negative roles. If we deal successfully with these situations, we can preserve a positive classroom environment. If the student assumes the Prisoner role, be clear about the benefits of the course. Ask the whole class to brainstorm 12 reasons why they shouldn’t be there. Review this list with the class, and tell them that you can see why they may not want to be there. Then, promise you’ll do your best to make the course worthwhile, and ask students to meet you halfway. Sometimes asking the student to help (e.g. passing out handouts) to show that you trust them, or engaging in a one-on-one talk, will bring the student around.

If the student assumes the role of the Introvert, use small group projects or employ group-generated questioning. This will give shy students a chance to succeed, and may make them more willing to participate in a large group in the future. This can also be achieved by asking for written responses to a question or problem. Most importantly, allow students to participate at their own comfort level; forcing an introverted student into an uncomfortable situation will probably cause him or her to retreat even further.

Finally, if the student assumes the Domineering role, make sure that you establish ground rules that discourage domination. Use small groups and don’t give the floor to a domineering person; while in these small groups, rotate group membership and leadership. And be proactive about the situation; if you can tell early on that someone will be a monopolizer, speak privately with him or her. Say you’ve noticed that others aren’t participating much and ask for help drawing them out. This gives the student a positive role to play, rather than a negative one.

If a few of your students still refuse to participate in classroom interactions, after you have made numerous efforts to engage them, keep in mind that the majority of your students are engaged. “If some students opt out, don’t let it bother you – it’s their loss, not yours” (Felder & Brent, 2003). Focus on the fact that most of the students are engaged, and move forward.

Resources:

Felder, R.M. & Brent, R. (2003). Learning by doing. Chemical Engineering Education, 37 (4), 282-283.

McKeachie, W.J. (2002). Teaching tips: Strategies, Research, and Theory for College and University Teachers. 11th ed. Boston: Houghton Mifflin Company.

Pike, B. & Arch, D. (1997). Dealing with difficult participants. San Francisco: Jossey-Bass.

The Important First Day: Starting Well

The Important First Day: Starting Well

By Delivee L. Wright, Teaching and Learning Center, University of Nebraska

The first day of class is a very important time for faculty to establish a tone for what will happen the rest of the term. It is appropriate that a teacher reflect on just what climate and first impression she/he would like to establish. This article offers some ideas about that all important day.

Reflecting on the first day of class, McKeachie (1986) suggests that "... meeting a group of strangers who will affect your well being, is at the same time exciting and anxiety producing for both students and teacher." Research on the first day of class by Knefelkamp showed there was a real desire on the part of both students and teachers for connectedness, but neither group realized the other shared that desire. If the participants on both sides don't understand how to develop their relationships, learning will be diminished. If you have experienced some anxiety about this meeting, planning some specific steps can not only reduce that feeling, but can get students to share in the sense of purpose you hold for the class.

Some faculty avoid the "first day anxiety" by handing out a syllabus, giving an assignment, and dismissing the class. This only postpones the inevitable. It also gives students a sense that class time is not too important. Most of all, it loses the opportunity to use the heightened excitement and anticipation that students bring that day; the chance to direct that excitement toward enthusiasm for the class.

What can you do to establish a positive beginning? How can you make sure student's attitudes toward you, the course, and the subject matter will support a constructive learning climate for the term? The following ideas have been gathered to stimulate your thoughts about these questions.

http://honolulu.hawaii.edu/intranet/committees/FacDevCom/guidebk/teachtip/dayone.htm