Quick Key

To help me collect data, I’ve been using a tool for the last couple of months. It’s called Quick Key and it’s used to quickly and easily collect responses from multiple choice questions.

For a long, long time, my school utilized the Apperson Datalink scanner to aid in scoring multiple choice portions of exams. It not only scores exams quickly and efficiently, but its accompanying software provides insightful data analysis that I use to modify my teaching. On the downside, these machines are pricey (almost $1000) and require you to purchase their unique scanning sheets that work only with their machine. Each department in my school had a machine.

Because of my push towards standards-based grading, I find myself giving smaller, bite-size assessments that target fewer concepts. Consequently, I am assessing more frequently and I need the scanning machine at least once a week. The machine was constantly changing hands and I was always running around the building trying to track it down.

I decided that I didn’t want to be a slave to the scanner – and its arbitrary sheets. It’s not sustainable. Especially when we have mobile technology that can perform the same task and provide similar results.

Enter Quick Key.

Quick Key has allowed me to score MC items and analyze my students’ responses in a much more convenient and cost-effective way. Like, free. Hello. You simply set up your classes, print out sheets, and start scanning with your mobile device. (You don’t even need to have wifi or cellular data when scanning.) The interface is pretty clean and easy to use. Plus, it was created and designed by a teacher. Props there too.

Data is synced between my phone and the web, which allows me to download CSV files to use with my standards-based grading spreadsheets.

SBG screenshot

My SBG tracking spreadsheet

That is the big Quick Key buy-in for me: exporting data for use with SBG. As I have mentioned before, SBG has completely changed my teaching and my approach to student learning. At some point, I hope to write in-depth about the specifics of this process and the structure I use.

Though the Quick Key data analysis isn’t as rigorous as what I would get from Datalink, it suffices for my purposes. I sort of wish Quick Key would improve the analysis they provide, but for now, if I need more detailed analytics, its usually requires a simple formula that I can quickly insert.

Data from QK

Sample data analysis from Quick Key

Data from Datalink

Sample data analysis from Datalink

Through all this, I don’t overlook the obvious: MC questions provide minimal insight into what students actually know, especially in math. That being said, my students’ graduation exams still require them to answer a relatively large number of MC items. For that reason alone I feel somewhat obligated to use MC questions on unit exams. Also, when assessing student knowledge via MC questions, I do my best to design them as hinge questions. TMC14 (specifically Nik Doran) formally introduced me to the idea of a hinge question, which are MC questions that are consciously engineered to categorize and target student misconceptions based on their answer. In this way, students responses to MC questions, though less powerful than short response questions, can provide me an intuitive understanding of student abilities.

Quick Key recently introduced a Pro plan ($30/year) that now places limitations on those that sign up for free accounts. Their free plan still offers plenty for the average teacher.

Either way, Quick Key still beats a $1000 scanner + cost of sheets.

bp

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