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""Why does this matter?" Teachers are often called upon to answer this question about an academic subject, and computer science instructors may face this demand more frequently than most. Learning to write lines of code can seem, to many students, like a pointless exercise in tedium. But a few professors of computer science have a compelling reply at the ready. They are participants in the Humanitarian Free and Open Source Software project, known as HFOSS-or, more grandly, Software for Humanity. Why does this matter? these professors might respond. Because it's helping to feed needy people in Haiti, or to deliver supplies to earthquake survivors in China, or to manage the medical care of malaria victims in Rwanda."

"I'd like to offer up a video playlist to remind all of us about the power of empathy, kindness, and human connections. It's always a good time to practice gratitude for the relationships that sustain us all -- for the people who have taught us in a school setting and beyond, and for the young ones we are able to nurture and inspire. I was also thinking about how many of us are living out the paradox of being ever more plugged in, and ever more aware of what's happening in our community via social media platforms, while at the same time, face-to-face interactions are less frequent than ever before. We are in constant touch, but barely touching. Watching these videos made me remember the importance of re-connecting, treating people with kindness and respect, and being generous and compassionate to both loved ones and strangers. If each of us pledged to do more of that, we'd make a better world for all of us to learn and grow in."

"Walt Disney gave us the storyboard: a set of images or illustrations that help designers visualize, experiment with, and sequence critical shots in a narrative. Defining key scenes, taking the time to flesh them out, and considering the influence of order on meaning serves filmmakers, artists, novelists, software designers, and animators well. As someone who frequently facilitates assessment design, I'm loving how storyboards can power up the process."

"The point was simple: The more frequent the update in direction, the easier it is to adjust and locate one's goal. Even if the student had a serious disadvantage (i.e. the professor could scurry away), the feedback loop was sufficient guidance. Take the analogy back to academic assessments: How often are students updated about their performance in a typical class? How informative is feedback? Assessment software is not the answer. It is only a component. The underpinning instructional strategy necessary to capture technology's potential to accelerate learning is a micro formative assessment. We need to integrate small checks for understanding into almost every stage of our classroom agendas. And it can't be a teacher asking students, "Does that make sense? Any questions?""

"At the NACTE 2011 conference, I was selected to present on using the iPad and Google Apps in the classroom. The presentation can be viewed here. Since the presentation is mostly graphics and minimal text, I thought that I would use this space to explain my presentation. I use Google Apps and the iPad to solve/improve three issues that I see frequently in classrooms. These three are communication, feedback, and excessive paperwork."

"Last summer the folks at Canva were kind enough to create a great infographic for me based on a set of search tips that I sent to them. The infographic makes a great poster to display in your classroom, but it is a little light on the details of how and why to use some of the search strategies. The PDF embedded below provides more detail on the search strategies that I frequently share with teachers and students."

"More teachers are using digital games in the classroom, and they're using them more frequently, according to a new teacher survey just released by the Joan Ganz Cooney Center. But more surprisingly, the study reveals that teachers are finding that one of the most impactful use of games is for motivating and rewarding students, specifically those who are low-performing. The survey, which interviewed 694 K-8 teachers with an average of 14.5 years of teaching experience, aims to understand how and why teachers are using digital games in the classroom."

"In much the same way that Facebook swept through the dorm rooms of America's college students a decade ago, Yik Yak is now taking their smartphones by storm. Its enormous popularity on campuses has made it the most frequently downloaded anonymous social app in Apple's App Store, easily surpassing competitors like Whisper and Secret. At times, it has been one of the store's 10 most downloaded apps. Like Facebook or Twitter, Yik Yak is a social media network, only without user profiles. It does not sort messages according to friends or followers but by geographic location or, in many cases, by university. Only posts within a 1.5-mile radius appear, making Yik Yak well suited to college campuses. Think of it as a virtual community bulletin board - or maybe a virtual bathroom wall at the student union. It has become the go-to social feed for college students across the country to commiserate about finals, to find a party or to crack a joke about a rival school. Much of the chatter is harmless. Some of it is not."

"Since I first started my Makerspace at Stewart Middle Magnet School in January 2014, I have received a lot of positive feedback. I've given talks, presented at conferences, and shared about our experiences through my blog and through social media.  Some of the questions I am most frequently asked are: Why should makerspaces be in the library?  Why not just convert a classroom into a STEM lab? In a similar vein, I often hear from librarians who are struggling to get their administration/teachers/community to understand the rationale for having a Makerspace in their library.  Aren't those kids just playing?  Shouldn't libraries be quiet and clean?  How does this tie in with the curriculum? How we react to these types of questions are crucial in our advocacy for our spaces.  Here's some ways to respond."

Memidex is a free online dictionary/thesaurus with extensive cross-referencing, complete inflections, simple interface, and frequent updates. It's fast too. Use the Find box for exact matching or browse using the complete index.

It is often assumed that technically sophisticated students are proficient in information competencies through their use of the Internet and popular search engines. However, course assignments frequently reflect problems such as plagiarism and inaccuracy in evaluating credible sources. Most faculty welcome support to promote information literacy skills but are often pressed for time; they don't want to be constrained in how they teach and would prefer to customize course resources. Participants will learn about UCF's institutional approach to addressing information literacy for the 21st century, which adopts principles inherent in Web 2.0 that most students and faculty have come to expect.

ordle is a toy for generating "word clouds" from text that you provide. The clouds give greater prominence to words that appear more frequently in the source text. You can tweak your clouds with different fonts, layouts, and color schemes. The images you create with Wordle are yours to use however you like. You can print them out, or save them to the Wordle gallery to share with your friends.

"Last month I shared 10 free iPad2 Apps for Teachers and it has become one of the most frequented posts on my blog (Over 1,000 hits in the past month). Since then I have continued to practice tightwad downloading of apps and I'm now ready to share 10 more of these awesome and completely free tools for teachers."

"Good news to those who owns an iPhone, ipad, iPod Touch and use Messaging service on frequent basis. An application called Textoo Pro provides great texting capabilities has been made available on App store. This powerful applications allows you send free of cost Text Messages to most of the mobiles around the world. It lets you to send a message and it will be delivered to the destination address within few seconds."

Ask Dr. Math is a question and answer service for math students and their teachers. A searchable archive is available by level and topic, as well as summaries of Frequently Asked Questions (the Dr. Math FAQ).

Free service makes it easy to generate vocabulary lists from any digital text. The Vocab Grabber creates a word cloud of the most frequently used words in that pasted digital text. Click on any of the words in the word cloud to see the definition.

"Thanks to some professional development work I'm starting with a new grant project, I was able to setup a new iPad Air 2 this weekend with all the apps I use for personal productivity, content creation and sharing. As is the case with a laptop, it's often beneficial to do a "clean install" of applications rather than restore from a backup. In the case of an iPad or iPhone, I frequently end up with lots of installed applications which I try once or use infrequently, but never get around to actually deleting from my device. A clean install is a "fresh start" and can provide a good opportunity to get rid of apps which are rarely used."