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

Audiobooks Aid Challenged Readers

I read this encouraging article in the April/May 2007 issue of AudioFile Magazine. I am an avid audiobook reader on my daily commute and I was gratified to see that educators are finding that the introduction of audiobooks to challenged readers has demonstrated significant improvements in oral fluency, vocabulary, and comprehension.

An excerpt from Listen! It's Good for Kids by Susie Wilde:

"Children today are bombarded with visual images and may not have many opportunities to stimulate their auditory imagination. During Dr. Teri Lesesne's 2006 presentation on audiobooks for the American Library Association, she noted several benefits audiobooks offer such young listeners. 'Audiobooks can help start the movie in the head', she says, 'and allow children to form their own visual images'.

They also serve as models for oral fluency, building both vocabulary and comprehension. 'Kids often lack verbal endurance because they don't read enough. Listening to audio helps develop verbal endurance,' says Lesesne.

Series are a wise way to start for children listening to their first novels, because exposure to one often leaves a newly minted reader asking for more. Choose series that have stood the test of time, such as Beverly Cleary's Henry books or Jeff Brown's Flat Stanley series. Familiarity with a series often gives readers courage to branch out to new stories and unfamiliar characters.

In classrooms across America, teachers worry about ways to develop cultural literacy. Audiobooks help bridge cultural gaps and educate children about their own history. Parents and teachers can use them as departure for discussion. A great example is Blues Journey by Walter Dean and Christopher Myers, a father and son who share a love of blues that they express in pictures and words. Live Oak Media has paired the book with a CD read by Richard Allen that accents the rhythms and allows plenty of room to introduce blues recordings or to talk about how poverty, chain gangs, and persecution gave voice to some of the greatest blues music."

The article goes on to discuss the impact of audiobooks on ESL students:

"Those teaching ESL find that audio helps students pick up cues about phrasing, pronunciation, and intonation. Listening also improves concentration in ADD and ADHD children and can be of significant help to any learner who processes information more easily through listening than reading print. Students with learning disabilities benefit from the support of multi-sensory experience that provides auditory cues to aid in decoding written words."

(Click Chart to Zoom In)

Using Class Time Well: Active Learning

Using Class Time Well: Active Learning

from the Center for Teaching Excellence, Kansas University

Teaching is developmental rather than directive or presentational.

Active learning involves the implementation of “learning experiences in which the students are thinking about the subject matter” (McKeachie, 2002). It is based on the premise that students must do more than just listen to fully comprehend new information. They must read, write, discuss, and problem solve. By employing active learning in your classes, you will increase the effectiveness of your teaching and your students’ learning.

Reading

One suggestion for encouraging active learning is the use of the Treasure Hunt technique (Magnan, 1990). This strategy is based on the premise that if you’ve assigned a reading, there must be something valuable for the students in it. Choose several pages or sections, and then ask students to find the most important point, idea, or argument and write it down, along with a sentence or two justifying their selection. If you choose assigned passages well, you can increase understanding and participation immediately.

Writing

John C. Bean suggests several ways to incorporate writing into a class, including:

*Writing at the beginning of class to probe a subject: Ask students to write short answers to a question that reviews previous material or stimulates interest in what’s coming.

*Writing during class to refocus a lagging discussion or cool off a heated one: When students run out of things to say, or when a discussion gets too hot, ask students to write for a few minutes.

*Writing at the end of class to sum up a lecture or discussion: Give students a few minutes to sum up the day’s lecture or discussion and to prepare questions to ask at the start of the next class.

Discussing

While the most common approach to encouraging active learning in the classroom is the use of discussion, not all discussions are created equal, and there are other methods in which to achieve the difficult task of drawing students into lectures, discussions, and readings. One suggestion for engaging students in active learning is using the Thumb’s Up technique (Ukens, 2000). To implement this technique, ask students to form groups of six to ten people, with each group sitting in a circle. Participants will discuss topics within their groups. To keep everyone involved, each person is to extend his or her fist toward the middle of the circle. Once discussion begins, each member is to share, in any order, one idea or piece of information on the topic. As each person shares, his or her thumb will go up. A person may not share again until all thumbs are up. Then, members can begin again and continue the process. After about five minutes, stop the discussion. If you wish, repeat with new topics.

Another method to employ asks the students to frame the discussion, or determine the direction of the discussion. Ask students to identify one question from their readings that they would like to have answered in class. Ask them to share their question with three peers, and then have the group pick one of the three questions to present to the instructor. Allow each group to ask its question.

Problem-Solving

Invite students to use Think-Pair-Share: To help them better understand a lecture, stop for a moment. Ask students to think about a question or problem that relates to the lecture material, turn to a peer, and explain their answer or solution. This is a great way to apply and reinforce key ideas.

Resources:

Bean, J.C. (1996). Engaging Ideas: The professor’s guide to integrating writing, critical thinking, and active learning in the classroom. San Francisco: Jossey-Bass.

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

Magnan, R., Ed. (1990). 147 Practical Tips for Teaching Professors. Madison: Magna.

Stocking, S.H. et al. (1998). More quick hits. Bloomington, IN: Indiana University Press

Preparing a Course: First Day of Class

Preparing a Course: First Day of Class

From the Center for Teaching Excellence, Kansas University

We all have experienced some anxiety about the first meeting of class. Some faculty avoid “first day anxiety” by handing out a syllabus, giving an assignment, and dismissing the class. This only postpones the inevitable. It also gives students the sense that class time is not too important. Most of all, it fails to take advantage of the opportunity to use the heightened excitement and anticipation that students bring to the first day, the chance to direct that excitement toward enthusiasm for the class.

On the first day, make sure that you arrive at the classroom early, to ensure that the equipment is working properly and to engage in small talk with students. Greet students at the door as they enter the class. When students enter your classroom, they have any number of things on their mind. To help them focus, many teachers use a hook, or a three- to five-minute activity to engage students at the beginning of class. (Some instructors use hooks at the start of every class throughout the semester.) Ideas for hooks include playing music and asking students to think about how the lyrics relate to a class topic, presenting a question to the class to begin discussion, giving a brief demonstration of a principle you will be discussing that day, or projecting a photograph, cartoon, drawing, or chart related to the day’s topic.

Some other recommendations for the first meetings of a course include making sure you start class on time and take attendance. Make note of any absences, and follow up with these students after class by contacting them through phone or e-mail.

In addition, start to learn students’ names. To this end, there are several methods you can use to help learn the names of your students quickly:

*Have students give their name before they speak in class.

*Try to memorize a row of students every class period.

*Have students make name plates with 5” x 8” index cards. Ask students to fold the cards in half and write their names on them in large print. You can collect these name plates and hand them out at the start of every class, which will also serve as a means of taking attendance without using extra class time.

*Use students’ names as often as possible.

*If you’re teaching a large class, divide the entire group into smaller working groups. Give each group a short project, and learn the names of everyone in a particular group. Do this several times throughout the semester to learn each student’s name.

*Ask the students to provide index cards with their name, a photo, and an interesting fact about themselves. You can use these to study their names in between class meetings.

*Be honest with the students and patient with yourself. Your students have to remember the names of only four or five teachers every semester, while you have many more names of students to learn. Even if you call a student by the wrong name, the class will appreciate your efforts to acknowledge them on a personal level.

Other ideas for the early meeting of a course include asking students to write out their expectations for the course, as well as what they hope to learn this semester. Assess the students’ previous knowledge by distributing a pre-test over the material you plan on covering that semester, and provide feedback on their responses as soon as possible. Each day, provide the structure for the day’s material using an outline on the chalkboard, overhead, or PowerPoint slide. This will help students see where the lecture is going, as well as aid the organization of their notes. Use multiple types of media for the presentation of the material, including overheads, films, audiotape, and models or demonstrations.

To aid student participation early in the semester, have students write questions on index cards to be collected and answered during the next class period. Finally, gather student feedback regarding the beginning of the course. Ask the students to provide suggestions regarding ways to improve your teaching and their learning.

Preparing a Course: Building a Syllabus

Preparing a Course: Building a Syllabus

From the Center for Teaching Excellence, Kansas University

Start with the basic information of the course, including the year and semester of the course, the course title and number, number of credits, and the meeting time/place. Provide your name, office address (and a map if it’s hard to find), and your contact information. Indicate whether students need to make appointments or may just stop in. If you list a home number, be specific about any restrictions for its use. Next, clarify what prerequisites, knowledge, skills, or experience you expect students to have or courses they should have completed. Suggest ways they might refresh skills if they’re uncertain about their readiness.

When discussing the course, outline the course purpose(s); what is the course about and why would students want to learn the material? Outline the three to five general goals or objectives for the course (see Course design for more information), and explain why you’ve arranged topics in a given order and the logic of themes or concepts you’ve selected. When discussing the course format and activities, tell students whether the class involves fieldwork, research projects, lectures, and/or discussion, and indicate which activities are optional, if any.

In regard to the textbooks & readings, include information about why the readings were selected. Show the relationship between the readings and the course objectives. Let students know whether they are required to read before class meetings. Also detail any additional materials or equipment that will be needed.

Specify the nature and format of the assignments, and their deadlines. Give the exam dates and indicate the nature of the tests (essay, short–answer, take–home, other). Explain how the assignments relate to the course objectives. Describe the grading procedures, including the components of the final grade and weights for each component. Explain whether you will grade on a curve or use an absolute scale, if you accept extra credit work, and if any of the grades can be dropped. Also explain any other course requirements, such as study groups or office hour attendance. Clearly state your policies regarding class attendance, late work, missing homework, tests or exams, makeups, extra credit, requesting extensions, reporting illnesses, cheating and plagiarism. You might also list acceptable and unacceptable classroom behavior. Let students know that if they need an accommodation for any type of disability, they should meet with you to discuss what modifications are necessary.

Include a course calendar with the sequence of course topics, readings, and assignments. Exam dates should be firmly fixed, while dates for topics and activities may be tentative. Also list on the course calendar the last day students can withdraw without penalty. Give students a sense of how much preparation and work the course will take.

Finally, a syllabus is a written contract between you and your students. End with a caveat to protect yourself if changes must be made once the course begins; e.g., “The schedule and procedures in this course are subject to change in the event of extenuating circumstances.” For more information, please see Ombud’s Website.

Resources:

Appleby, Drew C. “How to improve your teaching with the course syllabus.” APS Observer, May/June 1994.

Davis, Barbara Gross. Tools for teaching. San Francisco: Jossey–Bass, 1993.

“Syllabus Checklist.” (2002). Teaching Matters, 6 (1), 8.

This material is drawn from Eddy, Judy. (2001). Creating a Syllabus. Handout.

Preparing a Course: Course Design

Preparing a Course: Course Design
From the Center for Teaching Excellence, Kansas University

Course design involves the planning of curriculum, assessments, and opportunities for learning which attempt to meet to goals of the course and evaluate whether those goals are indeed being met. The designing of a course can be adeptly performed through the use of backwards design, which is based on the principle of working first from the material and concepts you want students to master, in order to plan how you will assess whether this learning has occurred, and this information thus guides which resources and methods of teaching are employed in order to enact learning of this material.

Four questions from Wiggins & McTighe (1998) are suggested as a guide for condensing the course’s material into a few key topics:

1. To what extent does the idea, topic, or process represent a “big idea” having enduring value beyond the classroom?

2. To what extent does the idea, topic, or process reside at the heart of the discipline?

3. To what extent does the idea, topic, or process require uncoverage?

4. To what extent does the idea, topic, or process offer potential for engaging students?

Also consider the goals and characteristics of your future students. Some reasons that students may be taking your course include: to develop a philosophy of life, to learn to interpret numerical data, to understand scientific principles or concepts, to learn to effectively communicate, to learn to organize ideas, or to understand how researchers gain knowledge. As the instructor, you can use this information, along with your own goals for the course, to guide your course structure and teaching pace.

After having determined which material will guide the course design, the next step in backwards design is to establish the criteria you will employ to evidence student learning. Instead of using a lone cumulative exam to assess learning, however, backwards design is guided by the concept that understanding increases across time, as students process, reassess, and connect information. Therefore, assessments to measure this increasing level of understanding should be conducted throughout the semester, using a variety of methodologies such as discussions, tests and quizzes, projects, and assessments in which students analyze their own level of understanding. Once key concepts and assessment criteria have been decided upon, you can then focus on which teaching methodologies and activities you will use to help students reach these course goals. In this manner, teaching is driven by the concepts that are crucial to the course, rather than the course being driving by the teaching methodology itself.

Resources:

Wiggins, G. & McTighe, J. (1998). Understanding by Design. Merrill Prentice Hall: Upper Saddle River, New Jersey.

Teaching for Transformation: From Learning Theory to Teaching Strategies (Part 1)

Teaching for Transformation: From Learning Theory to Teaching Strategies (Part 1)

by Kelly McGonigal, Ph.D. and is from the newsletter, Speaking of Teaching, produced by the Center for Teaching and Learning (CTL), Stanford University

No matter what you teach, you face the challenge of bringing students from point A- what they currently know-to point B-the learning goals of a course. In many courses, the distance between points A and B is huge, and the path is not obvious. Students must not only acquire new skills and information, but also radically transform their approach to thinking and learning. This newsletter explores theories and teaching strategies that address this universal teaching challenge.

The Challenge

Even though students may have no experience in your class or your field, they enter your classroom with a long history of academic training and life experience. For this reason, presenting new information is not enough to guarantee optimal learning. Students must recognize the limitations of their current knowledge and perspectives. This means that you cannot simply unload your knowledge on students. What is required is a true transformation of students' existing knowledge.

Instructors from all fields face this challenge. In the sciences and mathematics, it is common for students to have learned an oversimplified definition or approach in high school. Students making the shift from classical to modern physics, for example, cannot simply layer new information onto old understanding. In the humanities, students may, for the first time, be asked to develop original interpretations of texts or to consider conflicting interpretations of texts instead of seeking the one, instructor-approved, "correct" interpretation. This new approach must replace the approach that students have learned, practiced, and been rewarded for. In the social sciences, instructors often have the difficult job of helping students unlearn common sense beliefs that may be common but unjustified. In all these cases, students' previous knowledge must be completely revised, not merely augmented.

Transformative Learning Theory

Transformative learning theory (see Mezirow, 1997) addresses this common teaching challenge. The theory describes the conditions and processes necessary for students to make the most significant kind of knowledge transformation: paradigm shift, also known as perspective transformation. Mezirow (1991, p. 167) describes perspective transformation as: ...the process of becoming critically aware of how and why our assumptions have come to constrain the way we perceive, understand, and feel about our world; changing these structures of habitual expectation to make possible a more inclusive, discriminating, and integrating perspective; and finally, making choices or otherwise acting upon these new understandings.

Transformative learning is in clear contrast to the more common process of assimilative learning, the type of learning that takes place when students simply acquire new information that can easily fit into their preexisting knowledge structures. Whereas some college-level courses are aimed at assimilative learning, most courses require at least some level of transformative learning.

According to transformative learning theory, paradigm shift/perspective transformation is the result of several conditions and processes:

1. an activating event that exposes the limitations of a student's current knowledge/approach;

2. opportunities for the student to identify and articulate the underlying assumptions in the student's current knowledge/approach;

3. critical self-reflection as the student considers where these underlying assumptions came from, how these assumptions influenced or limited understanding;

4. critical discourse with other students and the instructor as the group examines alternative ideas and approaches;

5. opportunities to test and apply new perspectives.

When these processes occur, students are more likely to revise their underlying assumptions, adopt a new paradigm, and apply this new paradigm (Cranton, 2002).

Transformative learning theory also recognizes that changing one's perspective is not simply a rational process. Being forced to consider, evaluate, and revise underlying assumptions can be an emotionally charged experience. Students have successfully used their current paradigms to excel in school and understand the world. They may reasonably be reluctant to abandon what they believe is the right way to think, create, and solve problems. Resistance to perspective transformation is common, even among students who are motivated to learn (Illeris, 2003). For this reason, instructors who wish to facilitate transformative learning must create an environment that encourages and rewards intellectual openness (Taylor, 1998).

Teaching Strategies

The content of your teaching will necessarily make some strategies more suitable than others, but instructors of any field can make intentional use of transformative learning theory. Below, we consider strategies for each process involved in transformative learning and offer examples of what Stanford faculty members are doing to bring these strategies into their classrooms.

The Activating Event

The activating event can be anything that triggers students to examine their thinking and the possible limitations of their understanding:

* Understand your students' backgrounds. To create an effective critical event, you must anticipate what students believe and know. Invest some time at the beginning of each quarter to learn about students' backgrounds. In addition to basic classroom interactions, anonymous pre-tests, surveys, and early graded or non- graded assignments can all be effective tools.

* Provide conflicting viewpoints. Conflicting perspectives can motivate students to examine their own perspectives. You can provide these viewpoints in readings or in the classroom.

* Create a disorienting dilemma. Specifically, challenge what students believe. You can do this with a case study, quote, experiment, picture, demonstration, or story that does not fit their expectations. The goal is to confuse and intrigue students and thus increase their motivation to learn whatever you will be presenting in class.

* Set students up for failure. Failure-driven approaches to teaching recognize that students are most motivated to learn when their current knowledge is insufficient to solve an interesting problem. When students reach a problem- solving impasse, they should recognize that new information or a new approach is needed. It is not enough to hand students an unsolvable problem; you must convince them that the impasse can be resolved and create conditions that encourage their success. Instructors can present the missing piece in many ways; from a simple explanation to helping students derive an idea or approach themselves.

Identifying Current Assumptions

The best strategies for helping students identify their current assumptions all require that students explain their thinking:

* Use a critical questioning technique. Ask students to explain their reasoning and the reasons behind their reasoning. Help students identify their assumptions by offering counterexamples, alternative scenarios, or differing perspectives.

* Ask students to make a prediction about an experiment, event, or procedure. Have students explain their predictions, in discussion or as a quickly written exercise. This can be particularly effective when the actual outcome will provide a disorienting dilemma.

* Have students talk through their thinking or problem-solving strategy. This is particularly helpful if you use a failure-driven approach as the critical event. Give students a challenging question or problem and have them talk through the thought process. This can be done with partners, small groups, or through direct interaction between student and instructor.

* Ask students to evaluate a specific position, solution, or reading and justify their critique. This can be done as a small group discussion or as a written assignment. If you provide conflicting readings or alternative solutions, ask students to defend one and provide in-depth reasoning. Follow-up with a class discussion.

Creating Memorable Lectures Part 3

How to Create Memorable Lectures (Part 3)

Give Students Opportunities to Review and Apply

Information becomes solidified in long-term memory when we have opportunities to retrieve, review, and reflect on that information. As an instructor, you have two main opportunities to make sure this happens: 1) Give students time, during lecture, to review and apply ideas. 2) Give students assignments that encourage them to review their lecture notes and use the lecture content.

Previously, we described how short breaks during a lecture can give students the opportunity to make sure they have correctly identified and recorded important information. To go beyond this simple fact-checking, give students time in lecture to solve a problem or discuss an idea. You can post the problem or discussion question on a slide at the beginning of the lecture, so that students attend to the lecture with the anticipation of applying the information. You can have students tackle the problem or issue in pairs at the end of the lecture, or work alone and then vote on a solution or position. You can also create a think-tank situation by inviting volunteers to talk through their thought processes as they try to solve the problem or respond to a question. The full class can then discuss both the process and outcome of the thought experiment.

Of course, your students' learning process does not end in the lecture hall. You provide a strong foundation for learning during class, but students typically are overwhelmed by other demands on their time and thoughts. Students rush from one class to the next, and spend time in extracurricular activities, athletics, jobs, and socializing. By the end of the day, any information that is not reviewed may not be accurately remembered.

We can increase students' learning by offering them the opportunity to review each lecture in a meaningful and timely way. It is not enough to hope that students will review their notes; create assignments that encourage or require it. For example, ask students to create a matrix, flow chart, table, or concept map based on the information presented in lecture (Titsworth & Kiewra, 2004, p. 450). Give students a problem that can only be solved using lecture material. Have students prepare a debate, a student panel, or a position paper on a subject related to lecture content (Frederick, 2002, p. 60). If an online discussion forum is part of the course, ask students to respond to questions related to the most recent lecture. By reviewing, interpreting, and applying lecture material, students are more likely to build lasting memories and develop higher-level thinking skills.

Students are also more likely to remember information that relates to ideas or experiences they are already familiar with. You can capitalize on this phenomenon by using examples from student life, current events, or popular culture. You can also ask students to generate their own examples from personal experience in class or as a written assignment. Whenever possible, tell students how new information relates to previous lectures in your course. Show students how specific skills can be applied to real-world problems. Create class activities or assignments that ask students to fit new information into the overall themes of the course. For example, have students compare two ideas, synthesize competing perspectives, or discuss the evolution of one theory to another. All of these techniques will make it more likely that students will remember the information from lecture, because students will integrate the material into already existing knowledge structures and experiences.

Teaching Strategies for Memorable Lectures

We have reviewed several teaching strategies that take into consideration how students learn new information in a lecture setting. We encourage you to apply these strategies to your own teaching, and find out what works best for your lecture content and personal teaching style. We also love to hear about innovative and effective lecturing strategies on campus. Please share your success stories if you have a found a particularly helpful way to keep student's attention, increase student understanding, or improve student performance. You can contact Mariatte Denman at mdenman@ stanford.edu.

Quick and Easy Ideas for Better Lectures

Provide students with a framework for each lecture

o Aim for three to five main points in each lecture.

o Begin the lecture with a high-level question that the upcoming information can answer.

o Prepare a handout of the lecture's main points.

o During lecture, be explicit about what students should focus on.

Don't overload students

o Give students short breaks throughout lecture to review their notes and ask questions.

o Include a formal activity or assignment after every 15-20 minutes of presentation.

o Don't use too many different types of presentation materials at once.

o Don't give students two conflicting things to attend to at the same time.

Students are also more likely to remember information that relates to ideas or experiences they are already familiar with.

o Use examples from student life, current events, or popular culture.

o Ask students to generate their own examples from personal experience.

o Tell students how new information relates to previous lectures in your course.

o Show students how specific skills can be applied to real-world problems.

o Create activities and assignments that ask students to fit new information into the overall themes of the course.

How to Create Memorable Lectures (Part 2)

Direct Students' Attention

But even when students pay attention, they may fail to attend to the most important material in a lecture. Think of how much new content you share with students in just one lecture. Students need to absorb, record, and understand the steady flow of auditory and visual information. To do so, students must listen, view, think, and write, all at once. The juggling of these activities might explain why students' notes capture only 20-40 percent of a lecture's content. Because the content is new to students, it can be difficult for them to identify which ideas are critical and which are peripheral. How can we help students attend to the most important information, so that they understand and remember the key points of each lecture?

The solution is to provide students with a framework for each lecture, so that they can direct their attention to the most important information. One way to do this is to prepare a study guide for your course that describes each lecture's objectives, key concepts, and questions to consider (Schneider, p. 57). A handout with the lecture's major points will prepare students to listen and look for the central elements of the lecture. Skeletal lecture handouts, with room for students' notes, can also help students organize what they hear and see, and may be more effective than providing students with your full lecture notes (Kiewra, 2002, p. 72).As you prepare your lecture outlines, aim for three to five main points in each lecture, with clear links between each lecture topic and your main points.

You can also ask students to answer conceptual questions as they take notes during lecture. Each part of a lecture can be preceded by a high-level question that the upcoming information can answer. This encourages students to interpret and organize lecture content according to an important and useful conceptual framework. In one study, students who took notes trying to answer conceptual questions performed better on a recall test than students who took traditional notes that simply recorded information (Rickards & McCormick, 1988).

During lecture, be as explicit as possible about what students should focus on. Clearly introduce key concepts and definitions. Identify important themes as a way for students to sort through the content of the lecture. Use verbal and visual cues to highlight major points, categories, and steps of an argument. You can also direct students' attention to the most important points by asking them to review or explain those points during class. All of these strategies will help create a framework for students, so that they can quickly and accurately identify and understand the core ideas in your lecture.

Don't Overload the System

Once we have students' attention, we need to consider how quickly students can process information. Short-term memory requires time to process the sensory input we receive; students are not sponges and cannot immediately "absorb" new information. Give students short breaks throughout lecture to review their notes and ask questions. A short break that includes students' questions can also give the lecturer an opportunity to assess student understanding and adjust the remaining part of the lecture if needed.

You can also include a more formal activity or assignment after every 15-20 minutes of presentation. For example, ask students to summarize or paraphrase the last few important points, either in their notes or with the person sitting nearest them. You can then review the points and move on to the next phase in the lecture. Giving students and yourself a break has another advantage. The audience's attention in a lecture drops dramatically after ten minutes of listening (Bligh, 2000, p. 53). Students can remember most of the first ten minutes, but very little from the middle part of the lecture. A short break will revitalize the audience's attention, and students will be much more likely to remember information from throughout the lecture.

A final consideration involves how lecturers present information. Lecturers are often encouraged to use a wide range of presentation materials, including audio, video, and written materials. While this can attract students' attention, it can also overload students' attention. Cognitive overload occurs when different forms of processing interfere with each other (Mayer & Moreno, 2003, p. 45). A common example is when students are presented with an illustration that also includes a written explanation. Students may be unable to process the information quickly, because looking at the illustration and reading the text both place demands on the same sensory channel (vision). Mayer found that replacing the written explanation with an auditory narrative, which uses another sensory channel, is more effective. Another common way to overload attention is to give students two conflicting things to attend to at the same time (say, a transparency on the overhead and a verbal narrative that does not directly relate to the overhead). Students must figure out which sensory channel provides the essential information, and they may not always guess correctly. You can avoid cognitive overload by maintaining a reasonable pace in your presentation and by carefully coordinating your verbal instruction with any other media.

How to Create Memorable Lectures (Part 1)

How to Create Memorable Lectures (Part 1)

In general, students capture only 20-40 percent of a lecture's main ideas in their notes (Kiewra, 2002, p. 72). Without reviewing the lecture material, students remember less than 10 percent after three weeks (Bligh, 2000, p. 40). All instructors hope that their lectures will be the exception, but these numbers present a clear challenge: How can we guarantee that students learn and remember what we teach? How do we create and deliver lectures that stay with students long past the last few minutes of class? In this newsletter we take up this challenge, by considering how students attend to, make sense of, and absorb new information.

The Learning Process: From Attention to Comprehension to Integration

Cognitive theories describe three phases of the learning process (see Schneider for an extensive discussion of theories). In the first phase, we decide what to attend to. We cannot notice everything that is going on in our environment, so we orient our attention selectively. In the classroom, we hope that students are attending to us, but many things compete for their attention. If we want students to learn, we need to capture their attention.

In the second step of learning, we organize what we observe into a coherent mental pattern or structure. In the classroom, students are constantly interpreting what you say, what they read on the blackboard, and what they see on slides. Students must decide how to organize this information in their own minds (and notes). The more you can provide students with a framework for interpreting lecture material, the easier it is for them to understand new ideas.

These first two phases of learning create a short-term memory for new information. To fully "own" new information in long-term memory, we need to rehearse the new information and connect it to existing frameworks of knowledge. This gives new information meaning beyond the particular learning occasion, and makes it easier to retrieve. This final phase of learning begins in the classroom, with review and application, and continues out of the classroom through well-crafted assignments.

How can you use this information in your lecture? James R. Davis describes a simple approach to maximizing the first two stages of learning: "Get the students' attentionŠtell the students what to pay attention to... and don't overload the system" (p. 141). These three strategies address the initial learning environment- the classroom-and can help a lecturer communicate material effectively. To these basic strategies, we add one more strategy that takes into account the final stage of learning: Give students the opportunity to review and apply lecture material, both in class and between classes. This strategy guarantees that students will fully integrate the material and make the knowledge their own-and that is what makes a lecture truly memorable.

Get Students' Attention

Every lecturer hopes that the pure beauty and intrigue of ideas and information will captivate students. Before students engage with ideas, however, they must first be engaged by the instructor. Therefore, like any public speaker, the lecturer's first task is to capture the audience's attention. A lecturer must connect with students and draw them into the lecture.

This rapport can be accomplished in a variety of ways, from attention-grabbing gimmicks to highly thoughtful approaches. Most instructors are wary of gimmicks; a common concern is that any attempt to appeal to students' interests will lower the intellectual quality of a lecture. However, engaging students needn't be at the expense of high academic standards. As a lecturer, you don't need to be a performer or an entertainer; you simply need to keep your audience in mind, and find the most direct way to interest students in your material.

One of the most basic and direct ways to attract and keep students' interest is instructor expressiveness-the use of vocal variation, facial expression, movement, and gesture. This tactic can be applied to any lecture content, from Shakespeare to statistics. Students are more likely to pay attention to instructors who exhibit expressive behaviors, because expressive instructors are more interesting to attend to and easier to understand. For this reason, expressiveness enhances communication and facilitates student comprehension. Students also tend to interpret an instructor's expressiveness as enthusiasm for the subject, and enthusiasm in the classroom is contagious. Expressive behaviors intrigue students, and encourage them to actively consider the lecture material. For these reasons, expressive behaviors lead to higher levels of student achievement and satisfaction (R. P. Perry, 1985, quoted in Murray, p. 192).

The famous "Dr. Fox" experiments, first conducted by Ware and Williams in the mid-seventies, illustrate the effects of instructor expressiveness (see Murray, 1997). The experiments used six videotaped lectures, all given by a professional actor assuming the persona of "Dr. Fox." The topic of each lecture was biochemistry, but the amount of information in each lecture varied (low, medium, or high). In addition, lectures were presented with either a low or high level of "seductiveness." "High seductiveness" was defined in terms of expressive behavior: the use of movement, gesture, vocal emphasis, humor, and charisma. "Low seductiveness" was characterized by a flat, matter-of-fact style.

Students who watched the highly expressive lectures performed better on a multiple-choice recall test than students who watched the less expressive lectures. This suggests that expressiveness enhances students' memory for the lecture content. Students who watched the highly expressive lectures also gave higher ratings to the instructor, independent of the level of information provided in the lectures. The authors coined this last finding the "Dr. Fox Effect." Students may give high ratings to teachers who convey almost no content, but present their lectures enthusiastically. Lectures can be enjoyable but still fail to meet important teaching goals.

However, as Murray argues, there is no reason to believe that expressive behaviors "are in any way incompatible with more traditional criteria of effective teaching, such as content coverage and high academic standards" (p. 196). To avoid the Dr. Fox Effect, keep in mind that expressiveness is more about communication than entertainment. The key teaching goals of each lecture are still to increase students' knowledge and skills, not to entertain students. Expressiveness is simply a tool for engaging students with the material, not an end to itself. A good litmus test for whether expressiveness is effective, rather than merely entertaining, is whether it invites students to be active, rather than passive, learners. It is important to ask yourself: Once you have students' attention, what are you doing with it?

Expressiveness can be learned, through training and practice. The Center for Teaching and Learning provides a number of resources for instructors looking to develop expressive skills (including class videotaping and oral communication training). Expressiveness can also be enhanced by the instructor's own engagement with the material. Even though the material is familiar to you, you can rediscover its importance and appeal each time you share it with new students.

When we think back to those teachers who captivated our attention during a lecture, they undoubtedly used different strategies suited to their individual temperaments, styles, and disciplines. Some may have been more typically charismatic, and others less showy but deeply passionate about ideas. Some may have owned the lecture hall physically, acting out their lectures, while others may have kept us riveted with their ability to tell a good story. What they probably all shared, however, was presence. Not stage presence, but presence in the sense of being truly present: physically, emotionally, and intellectually. The expressiveness that follows from full presence is a natural attention-grabber-no gimmicks needed.

Helping your students cope with tragedy

Helping your students cope with a tragedy like Virginia Tech

From Huston, T. A., & DiPietro, M. (2007). In the eye of the storm: Students perceptions of helpful faculty actions following a collective tragedy. In D. R. Robertson & L. B. Nilson (Eds.) To Improve the Academy: Vol 25.Resources for faculty, instructional, and organizational development (pp.207-224). Bolton, MA: Anker.

Quick summary of Huston & DiPietro's (2007) results:

-On one campus, in the days immediately following the terrorist attacks of 9/11, students reported that only 62% of their professors mentioned the attacks at all; the remaining 38% went on with the course material as though nothing had happened.

- Many students typically found an instructor's complete lack of response frustrating or disappointing. A few students did not care whether their instructors did or said anything, and a few said "doing nothing" was appropriate. But most students wanted their instructors to show some acknowledgement.

- In most cases, students found it *helpful* whenever faculty tried to acknowledge the tragedy in some way (one minute of silence, a short or long discussion, offer to review the material again later, read an inspirational passage, mention counseling services, etc.).

- The only response that was truly *unhelpful* was when faculty" acknowledged that the attacks had occurred but said the class had to go on, with no mention of extra help." Students were often frustrated when faculty said "there is nothing we can do.”

The following excerpt is taken directly from the TIA article (Huston & DiPietro, 2007, pp.218-220)."Implications for Faculty. The results indicate that from the students¹ perspective, it is best to do something. Students often complained when faculty did not mention the attacks at all, and they expressed gratitude when faculty acknowledged that something awful had occurred. Beyond acknowledging a tragic event, faculty would be well-advised to take the extra step of recognizing that students are distressed and to show some extra support, such as offering to grant extensions for students who request them. Cognitive research informs us that working memory capacity is reduced in times of enhanced stress so students are less capable of learning new material (e.g. Arnsten, 1998).Offering extensions or the opportunity to review the material later is one-way to accommodate students¹ decreased capacity.

It is perhaps a surprising relief to learn that an instructor's response need not be complicated, time-intensive, or even personalized. Responses that require relatively little effort, such as taking a minute of silence or offering to review material later in the course are likely to be viewed as very helpful by most students, so faculty should not feel pressed into redesigning their course. Faculty responses that required high levels of effort were also viewed as helpful, so those who wish to use the lens of their discipline to examine the events surrounding a tragedy are encouraged to do so. A repeated issue that appeared in students¹ comments was that they appreciated when an instructor responded in a unique and humane way, so faculty should not feel pressured to homogenize their responses.

First Day Checklist

Checklist For The First Day

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

* Am I energized to be enthusiastic about this class?

* Do I have an ice-breaker planned? How will the students and I get to know each other and build trust?

* Have I started the students participating in a way I want to encourage all semester (ie, a discussion, if I want discussion, a brainstorm, asking questions, warm-up explorating for the upcoming topic, exchange of ideas, problem-solving, group work?)

* What class atmosphere and expectations about particpation and teamwork does my first day's lesson establish?

* Do I have a way to gather information on student backgrounds, interests, expectations for the course, questions, concerns?

* Is the syllabus complete and clear?

* Have I outlined how students will be evaluated?

* Do I have announcements of needed information ready?

* Do I have a way to start leaming names?

* How can I best use or adapt the physical arrangement of the classroom space to increase student engagement? (more chairs into a circle, ask students to move forward -- leaving the back rows empty)

* Is my name, course title, and number visible, on the chalkboard or elsewhere?

* When the class is over, will students know what they need to do, what their roles and responsiblities in this class will be?

* When the class is over; will students want to come back? Will you want to come back?

Engaging Evaluations: Helping Students Consider Their Learning

Engaging Evaluations: Helping Students Consider Their Learning

Cassandra Fraser, Cavaliers’ Distinguished Teaching Professor, Department of Chemistry

(Teaching Concerns Newsletter - University of Virginia Teaching Resource Center)

"For several years I have been frustrated with the conventional approach to course evaluations, primarily because they didn't seem to fit what I was trying to achieve in the classroom. Traditional evaluation questions tend to focus on students' perceptions of course mechanics, suitability of the curriculum, and the extent to which these are delivered in a comfortably familiar manner. Yet I'm much more interested in providing students with a challenging learning experience, in establishing genuine connections, and in encouraging them to take an active, self-reflective role in their learning, by considering their particular talents, goals, and learning styles. In adapting recommendations from the Teaching Resource Center to my own course, I have developed a highly satisfying and informative process that you might modify for your own purposes.

In Fall 2003, I replaced my midterm and end-of-semester evaluation forms in CHEM 281 (Honors Organic Chemistry II; enrollment = 60) with a three-part invitation to students. The questions posed to students at the beginning, middle, and end of the semester are designed to help them think deeply about the course, their role in it, and how this learning experience relates to their broader goals and interests. Additionally, it gives me invaluable feedback on how well I'm teaching and on how well we are all meeting our goals, in terms of students' mastery of course content, problem-solving skills, and increased confidence when facing tough challenges. At the start of the semester, I asked students to respond to this inquiry about what they brought to CHEM 281 and hoped to get out of it:

1) Interests (Academic/Other)

2) Background, Experience, Personal Qualities: (What do you bring to this class?)

3) Goals: (Why are you taking this course? What do you want to learn? What

do you hope to accomplish? What would you like to work on?)

Students' detailed, honest responses clearly indicated their desire for engagement and their eagerness to connect the course with their lives more generally. Typically, I looked up individual photos on Toolkit as I read comments, so that I could associate faces with stories and names. I was so moved by their sincerity and all that they shared that I responded to each student's initial message, some with only a few words but many with substantive comments and additional back and forth. Thus I established a genuine connection right from the start, offering encouragement to students apprehensive about a demanding course, as well as academic advice about programs, grants and other special opportunities. More than one student expressed gratitude for the process:

I just want to say how impressed I was to get a reply from you . . . (I)t meant a lot to me to know that you really took the time to read about our interests and share your opinions. I look forward to getting to know you in the months to come. Your comments definitely made me feel like I am doing the right thing taking this class, even if it will be 'intense.'

Later, when students asked me questions and introduced themselves, I would say, "Please remind me of your story," to which they would reply, "I am the one who grew up in California, who plays hockey, who wants to study neuroscience, etc."

At the midterm, I asked students to think about the course in light of their personal goals, and they took this evaluation seriously, too:

1) Go back and review your goals for the class that you submitted at the start

of the semester. Also, think about the course goals that were presented to

you at the start of the semester. How are things going so far?

2) What can the professor do to better facilitate your learning?

3) What can the TAs do?

4) What can your classmates do to better assist your learning?

5) What can you do to improve your learning and ensure that you meet your goals for this course?

I established all-important trust by keeping students' comments confidential. Once they knew that I cared about them and their learning experience, they were honest and direct, even with criticism, without the need for anonymity. Quite the contrary, they wanted me to know who they were and what they thought!

In a tough course such as CHEM 281, I have learned that it is best to ask students to reflect on the experience after they have crossed the finish line and taken the final, not when they are at marathon milepost 25 at the end of the semester (a time students are especially stretched and tired and more liable to swing a few punches). So I sent out the evaluation request just after the final exam, giving students time to respond while we graded exams and telling them that I would not read their comments until after submitting the final grades.

1) Refer to your goals for the course stated at the start of the semester and your progress in your midterm evaluation. Now that the final is over and the semester has drawn to a close, assess how well you have done in

meeting your goals.

2) What have you found most challenging? What would you like to work on improving for the future?

3) What have you found most rewarding? What are your greatest accomplishments this semester? Of what are you most proud?

4) Regardless of whether chemistry will play a central role in your future career plans or not, has your

appreciation of chemistry and the value and explanatory power of a molecular-level understanding increased as a result of CHEM 281 and your efforts this semester?

5) Do you have any suggestions for the professor and TAs that might help us to become better teachers and to

improve this course for the future?

6) Other comments:

This timing gave them a chance to celebrate their accomplishments, breathe a sigh of relief, consider the entire course and how it affected them, and think about what they might work on next.

I assigned 1% of the final grade to successful completion of all three evaluations. This credit, together with my comments about the importance of this activity for their learning process, seems to have done the trick in terms of response rate: all but one of the students responded about their goals; over 92% answered the midterm and final questions—at two of the busiest times of the semester. More importantly, their genuine, lengthy messages were full of self-reflective comments and very good ideas for course improvements. When I encouraged students to complete the final evaluation, I pointed out the importance of evaluations generally, noting that they should approach them with the same maturity and seriousness with which they hope their profs assign grades. I pointed out that, just as grades mattered to many of them for admission to medical school or other graduate programs, evaluations were taken into account for promotion and tenure cases, raises, and award nominations. I think this impressed upon them the gravity of the exercise. Of course, by then, we'd already had two rounds and they had seen the benefits of thinking about the course in these ways.

I can't even begin to tell you how successful this exercise was in establishing a connection with students, in helping them focus on their goals, and in giving them a chance to reflect on their experiences. It has renewed my faith in course evaluations. When students trust that we take them seriously, reading and responding to what they have to say, that belief makes a huge difference to them and their experience in the course. One brave CHEM 281 student who is not even a chemistry major was particularly impressed: I really enjoyed this class as a whole. Even though it was incredibly challenging and really frustrating at times, I'm so glad I pushed myself through it."