|By Keith Cawley||
|August 5, 2014 11:15 AM EDT||
Behavioral economists theorize that "when presented with many options and little information, people find it difficult to make wise choices." This is the root of the movement to incorporate Big Data into the classroom. By compiling student data from an early age, we are able to better understand learning processes and identify issues, ultimately resulting in wiser, more informed decisions. Now when a teacher threatens that "this will go down on your permanent record," they really mean it.
The widespread adoption of tablets and devices in schools lets us track key performance indicators like how long a student hovers over a question before answering, how digital activity during a homework assignment relates to their understanding of the subject matter, and therefore identify what lessons were most and least successful. Publishers receive feedback regarding textbooks, based on length of time students spent on certain chapters and their overall grasp of the subject matters, so the books can be revised easily and often.
Skeptics argue that using this data will turn students into numbers in a dehumanized system where their personal information is practically public and teachers are replaced by machines. A premature overreaction perhaps, but it's these serious concerns versus the potentially astounding benefits that have us all wondering what our own digital trail of breadcrumbs would have revealed and how Big Data can make its way into the classrooms of the future.
Effective data use lets teachers pinpoint how specific initiatives impact a student's future successes immediately, instead of relying on yearly standardized testing to gauge their students' progress. Nationwide analysis would generate far more detailed and accurate comparisons of school districts, than disparate data that can easily be seen out-of-context.
The time and energy alone we put into ensuring children receive a good education seems to increase at triple the rate of inflation. Each year things get a little bit more competitive, and more expensive. Parents start saving for their children's college education at birth, if not sooner. Four year olds are "interviewing" for acceptance into Pre-K programs which begin the college prep they'll endure throughout their next 13 academic years. Yet despite all of these efforts, many capable students find themselves utterly unprepared when they reach freshman year of college. In 2013 only 71.9% of those freshman returned for their sophomore year and a mere 52.6% will actually graduate from a four year university within five years. Faced with hundreds of majors to choose from and classes that all sound the same on paper, students are overwhelmed and many end up spending extra time and money making up for poor decisions they made early on.
Many college campuses are testing the use of Big Data, including Arizona State University (ASU) and Austin Peay University in Tennessee, to help students make better choices when it comes to their education. At ASU, freshmen are required to declare a major early on. After this, eAdvising (a digital education platform) tracks the courses they take and the grades they receive, to ensure they remain "on track" to graduate in four years. The roadmap feature displays required courses for the entire four year degree timeline, frontloading key courses so that the students can determine early on if the major is not the right fit. Even then, the program will suggest alternate routes based on the student's interests and past successes. If a student fails to maintain course requirements or their grades for two semesters in a row they are deemed "off track" and required to choose a new course of action.
Austin Peay developed a similar program which gives students suggestions on classes that they have the highest chance of success in, based on their past performances. Recommended courses are presented using the familiar star ranking system, much like you would see on Netflix. The goal is to take a decision that involves hundreds of variables and break it down into actionable advice. Students are aware of the course requirements for their majors but often there are multiple choices that will fulfill that one requirement. The algorithm pools the student's grades, high school GPA, and ACT scores along with data from other students who have taken courses in the past, then uses the data to predict the courses in which you are statistically most likely to succeed.
Will these intuitive programs result in a generation of students who are more focused because they spent less time and money paying for mistakes they made during college, or will it end up crippling college grads by essentially making tough decisions for them? It will take years to know the answers to such questions, but the use of business intelligence in education is quickly becoming the norm.
Have you experienced the effects, positive or negative, of data use in the classroom? What do you think the future of Big Data in the academic world should look like?
The 17th International Cloud Expo has announced that its Call for Papers is open. 17th International Cloud Expo, to be held November 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA, brings together Cloud Computing, APM, APIs, Microservices, Security, Big Data, Internet of Things, DevOps and WebRTC to one location. With cloud computing driving a higher percentage of enterprise IT budgets every year, it becomes increasingly important to plant your flag in this fast-expanding bu...
Apr. 1, 2015 05:15 PM EDT Reads: 631
Businesses are looking to empower employees and departments to do more, go faster, and streamline their processes. For all workers – but mobile workers especially – utilizing the cloud to reconnect documents and improve processes without destructing existing workflows can have a dramatic impact on productivity. In his session at 16th Cloud Expo, Mark Grilli, vice president of Acrobat Solutions marketing at Adobe Systems Incorporated, will outline new ways that the cloud is changing the way peo...
Apr. 1, 2015 04:00 PM EDT Reads: 1,465
InfoScout in San Francisco gleans new levels of accurate insights into retail buyer behavior by collecting data directly from consumers’ sales receipts. In order to better analyze actual retail behaviors and patterns, InfoScout provides incentives for buyers to share their receipts, but InfoScout is then faced with the daunting task of managing and cleansing that essential data to provide actionable and understandable insights.
Apr. 1, 2015 03:45 PM EDT Reads: 394
With the arrival of the Big Data revolution, a data professional is expected to master a broad spectrum of complex domains including data processing, mathematics, programming languages, machine learning techniques, and business knowledge. While this mastery is undoubtedly important, this narrow focus on tool usage has divorced many from the imagination required to solve real-world problems. As the demand for analysis increases, the data science community must transform from tool experts to "data...
Apr. 1, 2015 03:45 PM EDT Reads: 860
SYS-CON Events announced today that QTS Realty Trust, one of the nation’s largest and fastest-growing providers of data center facilities and cloud services and a leader in security and compliance, will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. QTS Realty Trust, Inc. (NYSE: QTS) is a leading national provider of data center solutions and fully managed services, and a leader in security and compliance...
Apr. 1, 2015 03:00 PM EDT Reads: 1,427
SYS-CON Events announced today that Emcien will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. Emcien’s vision is to let anyone use data to know the future. Emcien has built an automated, predictive analysis product that improves the lives of real people. Emcien allows people to automate their data analysis so they can build a better future.
Apr. 1, 2015 03:00 PM EDT Reads: 879
SYS-CON Events announced today that Solgenia will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY, and the 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Solgenia is the global market leader in Cloud Collaboration and Cloud Infrastructure software solutions. Designed to “Bridge the Gap” between Personal and Professional S...
Apr. 1, 2015 03:00 PM EDT Reads: 3,111
The concept of a cloud facilitating applications is by no means new. Those of us who diagrammed network connectivity around 1993 will recall drawing a big puffy cloud symbol in between two local area networks. The cloud represented the mysterious Internet – that mash-up of routers and other items bouncing our packets back and forth through millions of ports, only to reassemble the bytes on the other end into – hopefully — the same item that was sent. Today, we have dissipated that nebulous clou...
Apr. 1, 2015 02:45 PM EDT Reads: 736
Learn about the current state of security breaches and what it is costing businesses. One of my recent conversations with a Cloud security expert at a conference opened up doors to some new information for me personally. Our conversation was around the current status of the Cloud Industry, the Security Challenges and how we can make the Cloud more secure and so on. Did you know that security breaches have huge financial implications such as at an average:
Apr. 1, 2015 01:45 PM EDT Reads: 573
One of the hottest areas in cloud right now is DRaaS and related offerings. In his session at 16th Cloud Expo, Dale Levesque, Disaster Recovery Product Manager with Windstream's Cloud and Data Center Marketing team, will discuss the benefits of the cloud model, which far outweigh the traditional approach, and how enterprises need to ensure that their needs are properly being met.
Apr. 1, 2015 12:45 PM EDT Reads: 863
After making a doctor’s appointment via your mobile device, you receive a calendar invite. The day of your appointment, you get a reminder with the doctor’s location and contact information. As you enter the doctor’s exam room, the medical team is equipped with the latest tablet containing your medical history – he or she makes real time updates to your medical file. At the end of your visit, you receive an electronic prescription to your preferred pharmacy and can schedule your next appointment...
Apr. 1, 2015 12:00 PM EDT Reads: 1,060
The world's leading Cloud event, Cloud Expo has launched Microservices Journal on the SYS-CON.com portal, featuring over 19,000 original articles, news stories, features, and blog entries. DevOps Journal is focused on this critical enterprise IT topic in the world of cloud computing. Microservices Journal offers top articles, news stories, and blog posts from the world's well-known experts and guarantees better exposure for its authors than any other publication. Follow new article posts on T...
Apr. 1, 2015 12:00 PM EDT Reads: 1,616
SYS-CON Events announced today the IoT Bootcamp – Jumpstart Your IoT Strategy, being held June 9–10, 2015, in conjunction with 16th Cloud Expo and Internet of @ThingsExpo at the Javits Center in New York City. This is your chance to jumpstart your IoT strategy. Combined with real-world scenarios and use cases, the IoT Bootcamp is not just based on presentations but includes hands-on demos and walkthroughs. We will introduce you to a variety of Do-It-Yourself IoT platforms including Arduino, Ras...
Apr. 1, 2015 11:00 AM EDT Reads: 2,280
Containers and microservices have become topics of intense interest throughout the cloud developer and enterprise IT communities. Accordingly, attendees at the upcoming 16th Cloud Expo at the Javits Center in New York June 9-11 will find fresh new content in a new track called PaaS | Containers & Microservices Containers are not being considered for the first time by the cloud community, but a current era of re-consideration has pushed them to the top of the cloud agenda. With the launch ...
Apr. 1, 2015 09:15 AM EDT Reads: 2,328
SOA Software has changed its name to Akana. With roots in Web Services and SOA Governance, Akana has established itself as a leader in API Management and is expanding into cloud integration as an alternative to the traditional heavyweight enterprise service bus (ESB). The company recently announced that it achieved more than 90% year-over-year growth. As Akana, the company now addresses the evolution and diversification of SOA, unifying security, management, and DevOps across SOA, APIs, microser...
Apr. 1, 2015 08:30 AM EDT Reads: 2,134
SYS-CON Events announced today that Creative Business Solutions will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. Creative Business Solutions is the top stocking authorized HP Renew Distributor in the U.S. Based out of Long Island, NY, Creative Business Solutions offers a one-stop shop for a diverse range of products including Proliant, Blade and Industry Standard Servers, Networking, Server Options and...
Apr. 1, 2015 01:30 AM EDT Reads: 3,981
The list of ‘new paradigm’ technologies that now surrounds us appears to be at an all time high. From cloud computing and Big Data analytics to Bring Your Own Device (BYOD) and the Internet of Things (IoT), today we have to deal with what the industry likes to call ‘paradigm shifts’ at every level of IT. This is disruption; of course, we understand that – change is almost always disruptive.
Mar. 30, 2015 04:00 PM EDT Reads: 1,214
Mar. 30, 2015 11:45 AM EDT Reads: 1,592
SYS-CON Events announced today that SafeLogic has been named “Bag Sponsor” of SYS-CON's 16th International Cloud Expo® New York, which will take place June 9-11, 2015, at the Javits Center in New York City, NY. SafeLogic provides security products for applications in mobile and server/appliance environments. SafeLogic’s flagship product CryptoComply is a FIPS 140-2 validated cryptographic engine designed to secure data on servers, workstations, appliances, mobile devices, and in the Cloud....
Mar. 30, 2015 11:00 AM EDT Reads: 1,583
SYS-CON Events announced today that Cisco, the worldwide leader in IT that transforms how people connect, communicate and collaborate, has been named “Gold Sponsor” of SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. Cisco makes amazing things happen by connecting the unconnected. Cisco has shaped the future of the Internet by becoming the worldwide leader in transforming how people connect, communicate and collaborat...
Mar. 29, 2015 07:00 PM EDT Reads: 5,321