Participation
Throughout this 16-week course, you will work individually and in teams. Depending on the number of people enrolled, teams will consist of four to six participants. You will be expected to contribute to online discussion sessions "asynchronously." That is, you will be able to log on to the Internet and post your thoughts to the virtual classroom spaces as your individual schedules permit but within specific activity deadlines. Team discussions will revolve around Earth systems science, Problem-Based Learning, and teaching practices. The course will be moderated by a facilitator. Additional support from an Earth scientist will be provided as the course progresses.

After the first three weeks, this course is structured in four, three-week cycles. You will study a new scenario (Week 4--coral reefs, Week 7--tropical forests, Week 10--ozone, Week 13--global change) in each of the four cycles. As a participant in this course, you will play a different role during each week of the cycle.

Week A: Teacher as Problem Solver

Weeks 4, 7, 10, 13

Individual: Identify what you believe to be true and the reasons for why you have those beliefs regarding the event.

Team: Build ESS knowledge as a team about the event described in the scenario, and develop a problem statement.

Week B: Teacher as Model Builder

Weeks 5, 8, 11, 14

Team: Using your team's original or revised problem statement, build ESS arguments which include the ESS relationship statements and evidence that support your conclusions (recommendations or solutions).

Week C: Teacher as Designer

Weeks 6, 9, 12, 15

Individual: Using what you have learned about PBL lessons from the student perspective, you will design a PBL lesson for your students on your own. Your PBL lesson should be focused on an Earth Systems Science event. Post it for feedback from your critical friend. Then, act as a critical friend to one of your teammate's by assessing his or her PBL lesson and offer suggestions for improvement.

 

At the end of the three-week cycle, you will be required to post in your journal your reflections on your learning (see the Reflective Learner Activity and Rubric) You are welcome to post reflections to your journal at any other time throughout the course. However, you will be assessed only on those entries posted at the end of the cycle. In the last week of the course, you will complete an individual final project (see the Final Project Activity and Rubric.) All assignments are expected to be submitted by the posted deadlines. Instructions for the activities and rubrics, as well as the deadlines, can be accessed from Outline Weeks 4-16.


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