Showing posts with label scaffolding. Show all posts
Showing posts with label scaffolding. Show all posts

Tuesday, January 10, 2017

Get Students Writing! Modeling, Peer Collaboration, Argument Towers and More!


By Linda Ashida

Your students need to synthesize information from varied sources--complex texts even--to defend a claim or hypothesis, make an argument, debate an issue, persuade or present a point of view.

How do you get there?

That is just the question that many teachers have been examining recently recently in the Collab Lab.

Some recently scaffold Persicoped lessons from English and Social Science classrooms gave us some ideas.

Then Google Hangouts conversations with some of our D214 colleagues gave us even more ideas! Becky Kinnee and Carrie Mattingly shared a valuable resource that included an "Argument Tower" strategy to scaffold the writing process and to help students "get it" as they synthesize information from multiple texts.
 
You can check out the resource here: Building an Argument Tower (From the AP World History Blog by Jonathan Henderson).

Let's see how Mark Heintz incorporated the strategy in his AP World History class in a series of week-long scaffolded steps to help his students prepare to write a document-based essay.  

Key Steps:

1) Present the Guiding Question:
How did people legitimize their rule between 1450 and 1750?

2) Activate Background Knowledge:  
Mingler Activity: Using key ideas from the upcoming documents, Mark created a "Find someone who . . . "  activity that got students up and moving, connecting with peers, and using vocabulary and important words/concepts that they would encounter in the readings. 

3) Model:  Document #1
Mark started with the first document with a think aloud and questioning with the whole class to help students interpret the key information and isolate evidence that supports the guiding question, or claim. Students annotated their own document on their iPads while one student modeled the notetaking by mirroring her iPad on Apple TV.

Check out this video to see the process in action:



4) Paired Collaboration: Document #2
Following Mark's model with the first document, students worked through the second document with a partner. They helped each other interpret the document, write key evidence (in support of the guiding question) on the whiteboard tables, and make connections to the evidence from the first document.

5) Peer Review, Self-assessment and revision: Documents #2
After writing their own responses, the pairs rotated to another table to give feedback to their peers.  Students were guided to give meaningful feedback based on the DBQ criteria. Then they rotated back to their own tables to review the feedback and make revisions.




6) Repeat steps 4 and 5 with Document #3

7) Argument Towers: Synthesize evidence from Documents #2 & #3
Following the steps in the Argument Tower resource, Mark guided the students to use colored index cards write to write and categorize their thesis, evidence and reasoning to organize their thoughts to write the introductory paragraph for their essay.




This kind of scaffolding takes time, and Mark is continually reflecting and asking students for feedback on the process.  He finds that in this student-centered approach, students are more engaged (he can hear it, and see it, as they work with their partners), and they demonstrate deeper understanding on both the content and the writing process as compared to a teacher-centered approach.

In the student-centered process, students see more models, get ongoing feedback from teachers as well as peers, and they have multiple opportunities for revision.  Students gain deeper understanding and confidence in the writing process, which better prepares them for second semester writing when the scaffolding will be gradually removed and students will write on their own.



Tuesday, November 10, 2015

SBG Skill Rubrics

Written by Quinn Loch

A couple of years ago, the science department decided on a list of  “ins-and-outs”, or skills that we wanted each student to develop before they left a specific year in school. A significant amount of these ins-and-outs related to the scientific method and experimental design – crucial skills that students needed to development in lab based classes.

Based on the common skills (hypothesis writing, identifying variables, data organization, procedure and conclusion writing) we came up with the lab matrix.

A snippet of the lab matrix.

This matrix provides a nice framework for students to organize their experiments coherently. It also provides an opportunity to drive instruction towards a specific skill development. For example, the focus for our freshman is hypothesis writing, graph construction, and identifying variables. When designing our labs, as a team we can decide how much scaffolding to provide based on the skills we want to focus on.

This Summer, myself and the biology team designed a rubric to help assess a students progress on specific parts of the experimental design.

Part of the experimental design SBG rubric. 

Instead of grading an entire lab with arbitrary amounts of points throughout, I can provide specific and targeted feedback on skills within experimental design. For example, on the pH lab that my freshman are working on, I will be providing feedback only on their variables, graph, and analysis

This rubric can also be used to help peer-assess as students become more familiar with it throughout the course of the year. The goal is to, by the end of the year, have student progress on all of these skills so they enter sophomore year with a solid foundation that they can build on.