ThingLink for PBL in Science
ThingLink is an online software used to make images interactive. This year, I've used it during a project/problem-based learning (PBL) activity, in which students did a series of tasks to collect data on a soil site of their choice (please see my "Model Overview" to learn about how I use Levels in my classroom). They collected this data and saved it for the final activity, the Soil Report, which asked the students to compile all the information they learned about their soil site and to post it on a ThingLink. This ThingLink was then used to make a target on the larger map of Paracini Ponds (the field site we visited), which was also its own ThingLink. The insight I was looking to gain from the completion of this activity was whether students could take scientific data from a field exercise, analyze it, and make a decision about how the land should be used.
Instant Feedback, my method for conferencing with students on a daily basis, is one of the strategies I use each day to help my students progress through the content in my largely self-paced course. I also use Instant Feedback to gauge my students' understanding of the material we are covering. As I walk around the room, I'm constantly looking at what students have written and am asking them to explain their thinking. If I need to learn more about their thinking, I ask additional questions until I identify the source of their confusion or misconceptions or until I am convinced that they are on the right track. This year I have begun to experiment with a protocol called "SE2R" (Summarize, Explain, Redirect, Resubmit) to structure some of my Instant Feedback to my students and to help them identify their next steps.
The leaderboard is a display of both academic and behavioral progress for my students. The results are tabulated separately in the academic and behavioral games. In the academic game, the focus is on the experience points earned by students in academic activities. Experience points in the academic game are only awarded to students once they have mastered an activity. Once they have mastered the activity, points are added to the leaderboard. We review the academic leaderboard and recognize individuals who have made it to the top or who have made significant progress in the class. For the leaderboard in the behavior game, I use Classcraft to display students' points. This display can be sorted by experience points, health points, or action points depending on what is the required view. From my experience, the two leaderboards help steer a cooperative sense of competition among a lot of my students. It also motivates them to continue learning and sharing. Although much of this is external motivation at the beginning of the year, I see a shift towards internal motivation in regards to behavior and academic progress as the year continues. Students are much more willing to learn for learning's sake instead of a prize or written/verbal recognition as they become more accustomed to these behavior and academic qualities. The academic leaderboard displays the rankings of students in all three of my earth science classes. The behavior game on Classcraft is solely based on the students in that particular period.
The Treasure Map is a strategy I use to help my students progress through levels in a self-paced environment without setting deadlines for them. My students record when they start a level and when they end a level. If they complete the level in a given amount of time, they receive a piece of the Treasure Map. When my students complete four levels within the given time, they earn a free A (like contracting for an A). This strategy would also work with other forms of rewards, not just awards linked to a grade or extra credit.