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The IBL Blog focuses on promoting the use of inquiry-based learning methods in college mathematics classrooms. Learn more about IBL at The Academy of Inquiry Based Learning
Saturday, June 15, 2013
Sandra Laursen: Evaluation of IBL
Once again we are reminded by Sandra that IBL levels the playing field for women. In her portion of the IBL Centers talk, Sandra reminds us that traditional lectures create a disadvantage for women vs. men, while IBL courses level the playing field (as things should be).
Flexibility
One of the common themes in the presentations at this year's conference is "flexibility."
IBL instructors need to be flexible in more than one way. IBL instructors need to be flexible
IBL instructors need to be flexible in more than one way. IBL instructors need to be flexible
- in the pacing of the course
- in the selection, adaptation, and ordering of the problems (sometimes in real time)
- in adapting classroom tasks (presentations, groups, pairs, etc.) based on how things are going in class
Flexibility and letting go of some control can be a difficult step. It is doable, of course, and being aware that one should have some options going into class is a good practice. Have options when students get stuck or take a tangent and go with it!
Friday, June 14, 2013
Strategic Planning Questionnaire
Dear IBL Community.
The strategic planning questionnaire is up! Follow the link, and let us know what you think!
https://www.surveymonkey.com/s/EAFstrategicPlanning
The strategic planning questionnaire is up! Follow the link, and let us know what you think!
https://www.surveymonkey.com/s/EAFstrategicPlanning
Tuesday, June 4, 2013
Who Does the Verifying?
A quick post...
A common question uttered by instructors is, "Is this right?" Normally some student says yes or no, and then the instructor agrees and moves on. (This is a cousin of the questions, "Do you understand?" and "Are there any questions?") Unfortunately, it's overused now and its usefulness has declined. It's not that the question isn't earnest. The issue is that students hear this question all the time, and they sit back and wait for the bright kid to chime in and do the work on behalf of the class.
The goal when we ask, "Is this right?" is to check that students understand what is going on. Another more effective way to accomplish this is to ask students to discuss in pairs what their thoughts are. The instructor can say, "Work with your partner to determine if the presented solution is correct." Then all students are invited to engage in the validation, and the instructor is removed from being The Mathematical Authority.
Perhaps the main point of this is that it is important to develop students' ability to validate arguments. If the instructor and/or just a handful of students are the only one doing this, then the vast majority of the students are not engaged in validating arguments. Good teaching techniques can make a big difference, and help every student in the class be a participant in validation.
A quick rundown:
A common question uttered by instructors is, "Is this right?" Normally some student says yes or no, and then the instructor agrees and moves on. (This is a cousin of the questions, "Do you understand?" and "Are there any questions?") Unfortunately, it's overused now and its usefulness has declined. It's not that the question isn't earnest. The issue is that students hear this question all the time, and they sit back and wait for the bright kid to chime in and do the work on behalf of the class.
The goal when we ask, "Is this right?" is to check that students understand what is going on. Another more effective way to accomplish this is to ask students to discuss in pairs what their thoughts are. The instructor can say, "Work with your partner to determine if the presented solution is correct." Then all students are invited to engage in the validation, and the instructor is removed from being The Mathematical Authority.
Perhaps the main point of this is that it is important to develop students' ability to validate arguments. If the instructor and/or just a handful of students are the only one doing this, then the vast majority of the students are not engaged in validating arguments. Good teaching techniques can make a big difference, and help every student in the class be a participant in validation.
A quick rundown:
- Give a task
- Students work on task
- Student(s) presents solution
- *All students discuss presented solution. (Rather than ask, "Is it right?" you could state "Discuss the solution with your partner..."
- Instructor moderates the discussion