Wednesday, March 26, 2014

Programming the Future With STEM

  What do you get when you cross an adorable, programmable robot with a group of tech-savvy high school students? Self-directed elementary students with an interest in basic programming!  Teachers Adam Swift and Lynne Kesselman advanced Egg Harbor Township Schools’ STEM initiative goals with their Finch Robotics grant, which included bringing their high-schoolers into the district’s 1st through 8th Grade elementary computer classrooms to teach the younger students how to program the sturdy creature to follow their commands.  Common Core standard ties included problem solving, positive and negative number recognition and number lines, inverse operations, units of measurement, cause and effect, and conditional statements. The high school students were given the fortunate opportunity to practice their leadership and programming skills in a supportive environment.

Some advance work was completed by all students by participating in the STEM Hour of Code program during Computer Science Education Week in December. The young learners were able to draw upon their earlier experiences with Scratch programming when Kesselman and Swift’s students taught a similar program, Snap, to make Finch come alive. This STEM activity was more memorable and active because they could watch an actual robot respond to their on screen commands in a physical environment. Students manipulated the robot’s operation using the JAVA programming language to engage motors, light sensors, infrared sensors, temperature sensors, accelerometers, and speakers.
 It was gratifying to see seven and eight year old students learn the first few programming commands  from their fifteen to seventeen year old  instructors, then direct learning themselves by taking over the display computer and modeling the next programming tasks.  Swift and Kesselman were true "Guides on the side" as all activities were student-based and student-led.  

Egg Harbor Township High School Students
directing the programming process.

For more information on the Finch visit 

Subtweeting, Avoiding Confrontation, and Disciplinary Action

Teens know how to negotiate social media to get their point across and avoid outright confrontations through the art of the subtweet. The hashtag #subtweet reveals  passive aggressive posts with real targets. The biggest celebrity names subtweet their heartaches, hates and frustrations and our students are using the subtweet as well as the most popular twitterers. Many opt out of the hashtag and just post subtweet-like comments on their twitter feed to fly even further under the radar.  Comparable to the slambooks of the 80's, students use subtweeting to make a point about someone in particular or to draw attention to themselves for a particular purpose.  Using subtweets allows students to avoid disciplinary actions, because they do not name names directly.

Subtweeting from Devils Advocate on Vimeo.

Thursday, March 13, 2014

SRI & ETTC Offers Teachers a Lesson in Social Media Uses, Pitfalls