Category Archives: Video

IT Facilitating Teaching and Research

Reprint of IT Facilitating Teaching and Research: this article of mine that was recently published in CIO Review Magazine’s Education Edition offers my observations about how IT needs to take a more deliberate role in not just supporting academics and research but also to stimulate it. I used our example of investing in a SAP HANA Appliance and committing staff resources to support the use of it for teaching and research. This has proven to be beneficial even without the opportunity for our Business ERP students to get hands on experience or the Autism Spectrum Identification research project now using it. It has been successful by just expanding our staff expertise in this area.

Nonavitra Video Wall

Nonavitra Video Wall

Now we have a few more of our investments showing potential and all of these solutions have been developed by our student employees. We built a 8×10 ft 3×3 video wall that our students named Nonavitra that we have located in the library so that everyone can use it. Here is the Library Guide describing what it is and the procedure for access. We are seeing use range from the ERP business students presenting their SAP Dashboards, examination of gigapan photos from geology, Electromagnetic Compatibility display from ECE, students exploring NASA Eyes to the Rugby Club using it to watch a video of an upcoming opponent.

MinerFly Drone

MinerFly Drone

We are also looking at mounting a LiDAR camera on our new helicopter drone. Again another example where IT provides a tool that can stimulate research, but IT also owns maintenance and operator expertise that is critical for taking advantage of the drone. We have built a digital signage solution that we call MinerBytes based on the Raspberry Pi computer that is being deployed throughout campus. We are also close to finishing our production version Segway. I will save the Segway story for another post, but again another project which provides incredible experience for students that just might translate into something that can benefit our university.

Research Support and Student Experiential Learning

The pursuit of a STEM degree has gained significant attention in recent years as we evaluate the ROI for a college degree. A recent article in NerdScholar by Yesenia Rascon, “Top 5 Reasons to Apply to a Research University” highlights the importance of experiential learning, access to research facilities and hands on career development quantifies many of the reasons we allow our IT student workers the opportunity to participate in exploratory projects. This all relates back to a culture that we promote for our very successful IT Research Support Services, RSS, group here at Missouri S&T. I have been fortunate to be in a position to carve out some IT budget to dedicate to research support. However, because some of my funding comes from student tech fees I make sure that the students benefit from our efforts. This translates via the hiring of student workers, but extends beyond tradition tech support jobs. We hire students in RSS who seek out that opportunity and we benefit from important support services that they are able to provide to our university. However, we also reward them with the opportunity to own their own research projects. Our staff does offer advice and support but we also let the students fail.

Our students also earn the right to attend national research conferences such as the annual SuperComputing and Great Plains Network. These opportunities provide them excellent presentation experience which we utilized this summer by having our students conduct a workshop for the CyberMiner camp for high school students. We asked them to present their current projects to about 50 high school juniors and seniors. We designed the workshop to encourage the campers to engage with our students and it was truly an inspiration Geekfest showcasing our future technology leaders.

Here is a quick glimpse of the projects they presented and a sense of the workshop.

MinerBytes or Digital Signage Project

MinerBytes or Digital Signage Project

MinerBytes which is a digital signage project based on using the Raspberry PI computer connected to any monitor with access control given to designated administrators. This was a project conceived by a biology student last summer and this summer we are preparing it for version 1 production deployment on campus and in our community. Somewhat of a surprise to us was that this project generated the most interest by the high school students as they were intrigued by the coding behind MinerBytes.

Drone Project in Initial Phase

Drone Project in Initial Phase

The Helicopter Drone Project is in its infancy which was good to be able to show the campers how a project gets birthed. We don’t know where this project will go but we believe we should be on top of the explosion in use of drones. We have ideas for using it in creating virtual tours.

First Segway Prototype

First Segway Prototype

The Segway project started out last summer and has proven to be the perfect multi-discipline opportunity for our students. With a heavy electrical, mechanical and software development component we have had many students involved with this one. Our students presenting the Segway gave the campers some excellent advice based on their experience in designing the controller boards which they fried more then once. They told the campers what they appreciate most about their opportunity to work on these projects is that they are allowed to fail, and that has been their greatest learning experience.

Video Wall built by Students

Video Wall built by Students

The Segway prototype moved to a production design this summer which offered an excellent opportunity to display how they used SolidWorks design software on the new Video Wall that RSS built this summer. The Video Wall currently named MinerView is built on solid computer video display principles but was built from scratch with special attention given to the structure to mount the 9 55 inch high resolution monitors. The students had just a few hours to assemble the video wall in the classroom used for the workshop.

Using Video Wall for Engineering Design

Using Video Wall for Engineering Design

The Video Wall will be used in the upcoming Research and Technology Development Conference, #RTDatSandT on September 15-16 where representatives from Indiana University and the University of Texas will show off the latest in visualization techniques. RTD2014 is another great opportunity for students at S&T.

Video Wall to look at Mt Everest

Video Wall to look at Mt Everest

Of course the Video Wall has many uses and will be an important addition to our Library where it will be made available to the entire campus for visualization. We already know that it will be instrumental as a foundation for our Business and Information Technology department’s ERP Center.

Hopefully this gives you an idea of what is possible if your Information Technology department combines the needs of the university with an opportunity for experiential learning.

This New RSS website presents the students projects very well.

Ready for next Affordable “Big Data” Visualization Strategy

I’m looking forward to what will be presented at CES 2014 in the coming week.

CES 2014

Consumer Electronics Show 2014

The larger higher density TVs with curved options may answer some questions for what is the most effective investment in visualization technology. We are going to invest but I do not want to buy/build a video demo facility as has been the eventual outcome for most university CAVE type investments. We have the tools and know how to package, render and present huge data sets but the justification comes from the visual interpretation of the data. The ability for a human to interpret and identify trends or anomalies in their data is the goal. That justifies our research, not huge walls of TVs displaying pie and bar charts.

Unfortunately technology is moving so fast that investments may become obsolete before they actually pay dividends, justification for caution but not for procrastination. Maybe the real goal of our research will be to define the greatest ROI for visualization. I sense that a combination of some affordable large curved Quad HD screens could be just as impressive as the million dollar CAVE designs floating around now. We will focus on Visualization at our Research Technology Day next September and hopefully we will be ready to show our next version of V4DiR, Visualization in 4 Dimensions in Rolla. We are combining this investigation into visualization with our investments in “Big Data” which is already paying dividends to our Computational Science activity in Chemistry. This is the fun part for a CIO.

New Era of Data Visualization is Upon Us

Big Data is a term being thrown around a lot lately, probably because it is so easy to acquire or generate huge datasets for just about everything. And when I hear scientists discuss this trend the conversation always seems to end up with the need for better tools to interpret or visualize the data. As the new CIO of Missouri S&T I inherited a data visualization project that was started by my Research Support Services group to help one of our geophysicist’s interpret his data. At first it was help with running ParaView, an open-source, multi-platform data analysis and visualization application. Projection solutions were setup and a front end data filtering and a loading tool was created. Enough work to show real potential and earn the team of students nice recognition at last year’s SuperComputing 2012 Conference.

Last May as a new team of students was coming on board for summer work we took the data visualization system to the Great Plains Network Conference where it was again highly acclaimed. The system, now called

Visualizing Four Dimensions in Rolla

Visualizing Four Dimensions in Rolla or V4DiR is now anchored by the front end software referred to as Transformer. This front end, as explained by Nick Eggleston, a junior computer science major from Maysville, Mo., who leads the project is a computer program to allow the software to show how data progresses over time. The program will also allow users to manipulate the format of their data and combine similar sets of data. The recent article reprinted in Science Today on V4DiR explains more.

I throw out all of this buildup about V4DiR to announce that I believe we are ready for a new era of data visualization. One that might actually justify all of those expensive video display monuments that have primarily been used for marketing. Maybe the concept of the virtual immersion CAVEs are truly ready for prime time. My investment has been minimal up till now but I am ready to invest heavily when I validate the most effective technology for this new era. We hope to explore this in more detail at our upcoming Research Technology Day at S&T. Join us, registration is free.

Distance Education of the Future

I came to Missouri S&T a little over a month ago and discovered that our Distance Education Program really was that, courses delivered over a distance. My initial thought was how outdated that was, actually still trying to deliver a bricks & mortar experience to students afar. Isn’t that where online learning got started? What I found out was that Distance Education has come a long way.  We deliver courses anywhere in the world with an equivalent  experience approaching that of physical presence in the classroom. We do this with technology and sophisticated television production style studio classrooms. And we have a lot of them.

Of course the opportunity to deliver a true classroom experience to a remote student works very well for many of our STEM, typically engineering courses. For example, offering aerospace or nuclear engineering courses to specific industrial sectors is a valuable service. Leveraging our metro campus to allow highly renown adjunct professors to deliver courses across our university is a critical strategy. So how does this all fit into the trends pushing online and blended learning. Does the MOOC craze cause concern? Actually I find S&T in a very unique situation. I have long been a proponent of improving traditional classroom delivery with blended learning techniques. I agree with the overwhelming research that shows that blended learning translates into more effective learning. But now I get to look for ways to improve Distance Education with blended learning tools.

Let me break it down. We deliver our courses to the remote student with the highest quality of virtual immersion into the actual classroom. We rely on the finest streaming video and phone conferencing tools. Many classroom cameras offer our small army of video production operators great license to produce the ultimate immersion experience. The instructor is equipped with numerous feedback mechanisms that do not interfere with what would be their normal lecture. They do need to adapt to the use of a green screen but once that occurs I think the instructor really appreciates the more flexible presentation options. All of this is captured in HiRes HD video file made available for replay or to build asynchronous delivery options.

Our unique opportunity is that we started with the highest quality classroom experience packaged for digital manipulation and distribution. New tools like Kaltura for multi format video distribution or inline video mastery quizzing allow us to enhance this experience for the asynchronous model. We are not approaching this from the need to create more affordable course delivery, but instead we strive to offer a more valuable course delivery model. Isn’t that what the elite universities are really trying to do with the MOOC experiment. They know they must discover and incorporate the most effective components of blended learning to ensure that their Bricks & Mortar product will always be the most desired. I am more excited to be approaching this from the other direction.

Good Look at our iGFU Mobile Portal

Our student News team wanted to do a story on our iGFU Mobile Portal. They tried to video record a demo off of an iPAD which was not going to work so iGFU author, Brian McLaughlin, made them a simple tutorial that we now use on our website. Checkout the tutorial if you have any interest in what a university mobile portal needs to be. Remember, our mobile portal is basically a skunk works project that leverages the flexibility and performance of HTML5 using Java and PHP to access useful data from general data feeds, Moodle and our PeopleSoft ERP.

The tutorial also highlights a couple of other useful tools. Brian made the video by using an App called AirServer that allows him to mirror an IOS device to his MacBook. He then records it with Quicktime and with a little editing on iMovie you get a very real view of a mobile app. Then we upload the video to our new ShareStream video distribution system which gives us total flexiblity to manage and distribute video (especially if we want to manage copyright). We are investigating if AirServer might offer a better path for iPad mirroring to projector in the classroom.

Trying to get to Educause

Haven’t blogged much in recent weeks but what better time to jot down some ideas, comments, concerns then while stuck at the airport waiting to get on my way to Anaheim. Yes, Educause, which I have actually tried to skip in recent years willing to avoid the zoo of vendors and networking. But Educause is great for professional networking which is driving this visit. I do have hopes for discovering some critical trends or relationships. One high on my list is to get a better look at the potential of Matterhorn, a free, open-source platform to support the management of educational audio and video content. EdTech today is all about video/audio for various forms of content creation and distribution. This area is not rocket science it is just time and resource heavy so productivity help is always desired but the ROI has not yet been right. I loaded Matterhorn on my Apple Mini just to verify that it was valid and OK to push my EdTech team to invest more time into testing it. My initial feedback is very positive.

Other key take-aways I desire from Educause would be continued progress in defining our path toward CRM/DW/BI. My Director of Media Production Services is also attending this year which adds to the confirmation about what is important. So hopefully Alaska Airlines will get me to Disneyland today and the EdTech, IT Management geek fest will begin.

Congratulations Microsoft on the release of the Windows 7 Phone

Please let the Verizon iPhone “rumors” be true – I will switch from AT&T

Streaming Your Athletic Events is a Win

I happen to be a CIO who is also a sports fan and supporting my university’s athletic programs is a benefit of the job. IT’s involvement with Athletics in recent years has been based on the technology needed for broadcasting our sporting events. A good partnership as IT needed to perfect video streaming techniques and Athletics was looking for any exposure they could get. Early on we had excess bandwidth to offer up for video streaming of events. Last year we learned a lot about streaming and video production, etc. Some success and failures, but it was a lot of fun and with parents of the athletes the primary benefactors.

Well we got some exposure mostly with having a NCAA Women’s Basketball Championship, so there was increased demand for improved digital presence for Athletics. We solved a big need by outsourcing our Athletics website, but improving the video streaming was the big problem. The issue for streaming had to due with my lack of excess bandwidth (read my last blog post). We outsourced our athletics website to Presto so I inquired about their involvement with video streaming. They pointed me to Stretch Internet, which has provided us with a very acceptable and improved solution. Now we are having more fun improving our video production quality. We’re granting internships to students in our Cinema and Media Communications program, selling sponsorships to pay for the broadcasts and seeing early viewer numbers that are telling us this is good for exposure. Something tells me we have again set the bar up a notch and I think this will provide positive support for our university.

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