Book Review: The 32 Most Effective SAT Math Strategies #mathed #SAT

WarnerBook Steve Warner’s 32 Most Effective SAT Math Strategies is more than a book of secrets to help students maximize their SAT math scores… it’s also a guide to problem solving and learning strategies that extend considerably beyond the bounds of the SAT exam itself. As a physics teacher, I can strongly assert that the most effective review book for any test is the book the student will use, and that requires a friendly, concise text that is clear, easy-to-read, and well paced. Warner’s book does this and more, coaching students to maximize their results while minimizing effort.

Outside the context of SAT exam preparation, the strategies detailed in The 32 Most Effective SAT Math Strategies provide a pathway to grow the reader’s general problem solving skills. Readers are encouraged to solve problems, learn independently, and attempt higher level challenges, enhancing their mathematical and logical maturity levels as they attempt to not only solve, but understand, the given problems.

I highly recommend this book for anyone preparing for the SAT exam, as well as those looking to refresh their basic mathematical skills and enhance their ability to think logically. And make sure to check out his website, which has free problem sets, tips, and videos!

Streamline SBG Feedback with Gravic Remark OMR #sbar #edtech #physicsed

I’m going to try out Skills Based Grading (SBG) next year in my Regents Physics courses.  I’ve talked to lots of teachers using it, read Marzano’s “Formative Assessment and Standards-Based Grading: Classroom Strategies That Work,”image  many terrific blogs, tweets, etc., and I’m convinced that providing students quick and detailed feedback on exactly how they’re doing with respect to course standards will benefit us all.

But I’m also worried.  Worried about the hiccups, the unknowns, the corners I may drive myself into.  Worried about tracking, about keeping up, about consistency.  And I’m worried about my ability to provide and record all the detailed feedback necessary.

Without a doubt I’ve been one of the hardest-working teachers in the building… I’m usually in my room by 6:30 a.m., most afternoons I don’t leave until 4:30 or 5 p.m., one night a week I often spend working until 8 to 10 p.m., and I come in for half a day or so on weekends fairly regularly.

imageI enjoy what I do, and I don’t mind the time commitment.  But I don’t want it to increase, especially with a family at home that I adore (and my daughter now believes watching baseball with Daddy is more fun than Mickey Mouse Clubhouse!!!).   So I can’t allow SBG to take any more time from me during the school year.  But how do I provide 100+ students with detailed, by-skill feedback on the larger standardized-type assessments, with multiple reassessment opportunities?  (Yes, I know about the standardized assessments, but here in NY emphasis is being heightened on standardized testing, including up to 40% of a teacher’s performance evaluation).

I spent several months researching this problem, with potential solutions ranging from a multitude of “punch-out”-type answer keys for individual assessments, all the way to having students do multiple self-assessments and exam breakdowns.  Of course, the personalized assessments that pervade the SBG mentality still apply, but for larger standardized assessments, including mid-terms and end-of-year practice exams and final exams, spending day after day grading the same exam across multiple skills just doesn’t make sense.

Finally, with the help of some terrific support folks at Gravic, I decided to try out Gravic Remark OMR.image   Remark OMR is a software package that allows you to scan multiple choice bubble sheets in a standard sheet-fed scanner, and evaluate them against an answer key which can break down questions into individual skill scores.  Further, with multiple exams and versions of exams, you can bar code the exam answer sheets against the answer key to help prevent mis-scoring.

The software package comes with a built-in analysis package which makes breaking down scores by class, individual skills, demographics, or any other student input quick and easy.

Setup of answer keys is fairly straightforward — you can make your answer keys in Word or any PDF creation system, and print them out on a standard copier.

image

The downside – Remark OMR is expensive.  A single-use installation license runs $995, and support is free for only 30 days.  Getting up and running with the software takes a little bit of tinkering, but within a few days you can be creating exams, scoring keys, and grading 50+ MC question sets across 100 students in 10-15 minutes.

I wouldn’t recommend it for all courses, but in a course where standardized testing is emphasized, and you want to provide many students detailed score breakdowns on a repeated basis across many multi-skill assessments, Remark OMR has terrific potential.  I used it as part of our Regents Exam review process this year… we gave the students old Regents Exams, and scored them using Remark OMR, providing each student detailed feedback on areas of strength and weakness.  Then, students developed an individualized action plan to work on their greatest opportunities of improvement independently using each other, review books, course notes, and the APlusPhysics physics tutorials before sitting down for a reassessment.

This process was repeated several times, and student feedback has been tremendous – they love how their review work is tied directly to their performance, they appreciate being able to track their improvement as we get ready for their culminating exam, and they particularly love the immediate feedback facilitated by the quick scanning and scoring process.

Book Review: Just Enough Physics by @rjallain #physicsed #scichat

Just Enough PhysicsProf. Allain has taken his Dot.Physics introductory blog posts and formed them into a fun and entertaining e-book covering the basic principles of mechanics. From his initial advice not to use the e-book as a table leg prop to his discussion of differential equations in chapter 15, Just Enough Physics provides students a light, simple, and concise explanation of algebra-based physics.

Further, Just Enough Physics actually includes directions on basic VPython programming for simple physics simulations… if you’re like me and have been reticent to dive into simulation and programming, this text provides several code snippets with clear explanations that entice you to see what you can do by way of numerical simulation and computer modeling.

As a high school physics teacher and engineering professor, I highly recommend this book for beginning physics students of any age.

How Do You Deal With Cheating? #physicsed #edchat

Last week I gave an exam.  With more than 100 students in classes, of course several were absent and had to make up the test.  One student who missed the first makeup day came back to class on the day we were reviewing the exam… he walked in late as we were already into our exam review, with several of the answers on the board.

Trying my best not to interrupt the flow of the class, I quickly had the students analyzing an alternate solution to a problem while I ushered my absentee student out the door with a copy of the exam, an answer sheet, and directions to complete the exam in the library and then return to class.  He protested that he wasn’t prepared (despite several days of review where he was present) and a policy that exams are made up upon a student’s return.

Not the most efficient or effective solution, and of course hindsight is 20/20, but I prefer to trust my students unless they prove themselves untrustworthy.  This time, I got taken.

Upon grading the student’s exam later that night, not only did I find a tremendous increase in this student’s proficiency on the topic under study, he had also scored the highest grade in the class.  In all my classes, as a matter of fact.  An amazing feat for a student who hadn’t worked in class, had scored poorly on our review questions, and in-class quizzes and tests for understanding, and who had professed his unpreparedness for the exam.  Or, perhaps it was just an ignominious feat.

I like to think the best of all my students, and I feel that for an overwhelming majority, they have earned my trust.  But this single event unbalanced me.  And I’m more disturbed because as I look back through the year, I’m quite certain this isn’t the first time… too many “shaky” coincidences that should have caught only my glancing attention have slipped by.  And I’ve failed this student, as much or more than he’s failed me.  Because I’ve allowed him to learn that he can succeed by cheating, even though he has yet to realize the person he’s cheated is himself.

Next time, of course, I know better solutions to the situation… give the student an alternate version of the exam, give the makeup exam in a controlled and supervised environment, or a combination of the two.  Of course, that’s next time.

I like to think the best of my students, but I also need to realize that students make mistakes, and part of my job as a teacher is to assist them in recognizing those mistakes so that they don’t repeat them.  We’ll be sitting down for a talk this afternoon, one that neither the student or I will likely enjoy, but that will hopefully foster growth in both of us.  As a friend of mine advises, when you make a mistake, you should do three things: 1) admit the mistake; 2) learn from the mistake; and 3) don’t repeat it.