Wednesday, October 28, 2020

Addressing Students' Unfinished Learning

            In this article in Mathematics Teacher: Learning and Teaching PK-12, Cathy Martin (Denver Public Schools) says many students have entered the 2020-21 school year with "unfinished learning" from interrupted instruction in the spring - "prerequisite skills and concepts that are essential for student engagement in grade-level content that students do not have yet."

            Some pars of the previous year's curriculum are more important to success this year than others.  Martin believes the best mindset for addressing the 2020-21 school year is not remediation, but accelerating unfinished learning.  There's a key difference between the two, she says "Remediation is based on a mistaken belief that students need to master everything they missed before they are able to engage in grade-level content.  Thus, remediation focuses on students' learning gaps from a deficit-based mindset and then drills students on isolated skills and topics that have little connection with current grade-level content." This backwards-looking approach results in deceleration and widening achievement gaps.

            Acceleration, by contrast, "prepares students for success in the present - this week on this content, "addressing incomplete understanding in the context of the current grade's standards, and treating students with an asset-based mindset.  The two key steps: first, selecting "just in time" skills and concepts relevant to current units, with clear connections between the previous year's curriculum and 2020-21 content and skills.  Second, giving informal, teacher-created just-in-time assessment tasks that tell how far instruction has to "back up" to fill in gaps in skills and knowledge.  Then teachers can launch instruction that catches students up and prepares them for successful grade-level work.

"Accelerating Unfinished Learning" by Cathy Martin in Mathematics Teacher: Learning and Teaching PK-12, October 2020 (Vol 113, #10, pp.774-76); Martin is at cathymartin90@gmail.com . 

(Please Note: The summary above is reprinted with permission from issue #859 of 
The Marshall Memo, an excellent resource for educators.)

                


Thursday, October 15, 2020

Online Maker Resources

 


In this School Library Journal article, Virginia school librarian Idamae Craddock suggests 
ten STEMmaker resources that can be used for remote learning.

 

CoBuildAtHome - a wealth of online maker activities, a Facebook group, and suggestions from luminaries in the maker world - appropriate for all ages.

Community Science Workshop Network - engaging and not technologically complicated; has low-cost projects using inexpensive or recycled materials.

Science Friday – This site’s maker challenge has everything from “The Many Uses of Mucus” to “Fossilize Me” – upper elementary and older.

San Francisco Exploratorium - this amazing museum's site investigates everything from skateboarding engineering to using Orea cookies to explore plate tectonics - upper elementary and older.

MakerEd – A compilation of projects and learning approaches designed for educators and parents. 

MakeCode – This Microsoft program has physical and virtual coding and app development – upper elementary through middle school.

Scratch – An archive of hundreds of math and visual arts activities with examples and stories to help build classroom community and support curriculum content – elementary through middle school.

Algodoo – This free download allows students to create, alter, and run engineering simulations, changing gravity, adding gears, planes, ropes, and wheels to see how they will interact – middle school and older. 

Blockscad – A simple block coding program to make 3-D objects and teach math concepts – middle school and older. 

Google Experiments – An archive of experiments  that require little or no equipment, entertaining and with firm curriculum foundations – middle school and older. 

“On-Screen and Hands-On” by Idamae Craddock in School Library Journal, October 2020 (Vol. 66, #10, p. 17) 

(Please Note: The summary above is reprinted with permission from issue #857 of 
The Marshall Memo, an excellent resource for educators.) 



Wednesday, October 7, 2020

Teaching Students to be Discerning with Evidence

         "Typically, and for too many years, elementary social studies lessons have consisted of a single story," say Muffet Trout (University of St. Thomas) and Jeff Sambs (St. Paul, Minnesota teacher) in this article in Social Studies for the Young Learner." They describe the very different depictions of Christopher Columbus that Sambs encountered as a student.  His 5th grade teacher portrayed Columbus as a hero (In 1492, Columbus sailed the ocean blue...) , but a decade later a college professor said Columbus was a villain who stole and subjugated.  Both instructors, say Trout and Sambs, "had missed the opportunity to help their students think with more complexity." leaving them unskilled in the key social studies competency of being able to "read, reconstruct, and interpret the past" (National Curriculum Standards for Social Studies). It also left them unprepared for the key civic duty of deliberation - being able to discuss, listen and come to a fair (not purely self-interested) resolution.
        As a rookie elementary teacher, Sambs was determined to do better.  He asked his fifth graders to look at the events of 1492 and 1493 through the lens of the European explorers and then from the point of view of the Indigenous people of the Caribbean.  His students were able to do this quite well, and over the next 18 years, Sambs developed what he calls the Evidence on the U approach.  The goal has been to support deep and complex student thinking and gradually place much of the responsibility for learning on students.
        Here's how it works.  Groups of students examine a wide variety of paintings, original source documents, texts, and artifacts and debate where to place them on a U-shaped graphic, with evidence tending toward one point of view (for example, Columbus as a hero) on one side, evidence supporting the opposite viewpoint somewhere on the other, evidence that's more complex at the bottom.  "We have found that the highest quality of conversation happens in that in-between spot," say Trout and Sambs, "when resources do not reflect an extreme position.  Students begin to focus on their justification, causing them to examine closely and think analytically, requisite skills for engaging in complex deliberation." Using a U-shaped continuum rather than a straight line emphasizes the complexity of evidence and pushes back on the idea that the middle is where the truth always lies.  For the final assessment, students are presented with new documents or artifacts and asked where they belong on the U-graphic, with grades based on how well they justify their decisions.
        As a follow-up, Sambs set up student chairs in his classroom in a large U and has students think through a provocative issue (for example, whether students should be required to wear uniforms), develop an argument somewhere on the continuum, and then sit in the location in the U corresponding to their argument.  Students are then asked to shift to a new location and make the argument from that vantage point.
        Sambs has found he can use the U graphic in several other curriculum areas, including when students write persuasive essays, explore current events, and present inquiry findings.  He's also found it helpful for discussing issues where there's a continuum from one extreme to the other - for example:
  • From colonizer to colonized - Guiding question: How does the process of colonization influence specific populations?
  • From us to other - Guiding questions: How do we view people who are different from ourselves? In what ways are they different? How do we behave toward someone we see as "different"?
  • From aggressive to passive response to a conflict - Guiding question: What are the costs and benefits to being aggressive, assertive, or passive when handling a conflict?
  • From individual to community - Guiding question: How do you balance your rights as an individual with your responsibility to others?
  • From private to public - Guiding question: What are some examples of personal freedoms (e.g., saying what you want) that are limited by public needs (e.g., safety, privacy, personal respect)?
"A Teaching Strategy to Strengthen Habits of Deliberation: The 'Evidence on the U' Graphic" by Muffet Trout and Jeff Sambs is in the Social Studies and the Young Learner, September/October 2020 (Vol. 33 #1, pp. 17-21); the authors can be reached at trout@stthomas.edu and jeff.sambs@spps.org

(Please Note: The summary above is reprinted with permission from issue #856 of 
The Marshall Memo, an excellent resource for educators.)