What Is Blockchain?
blockchain is a database or digital ledger. The data in the ledger is arranged in batches known as blocks, with each block storing data about a specific transaction. The blocks are linked together using cryptographic validation to form an unbroken and unbreakable chain–hence the name blockchain. As it relates to bitcoin, the blocks are monetary units, and the chain includes information about all past transactions of that monetary unit.
Importantly, the database (i.e., the series of blocks) is duplicated thousands of times across a network of computers, meaning that it has no one central repository. This not only means that the records are truly public, but also that there is no centralized version of the data for a hacker to corrupt. In order to make changes to the ledger, consensus between all members of the group must be obtained, further adding to the system’s security.
1. Blockchain for the Future of Credentialing
With today’s technologies, graduates and prospective employers must go through a tedious process to obtain student transcripts or diplomas, and this complexity is compounded when these credentials are spread across multiple institutions. Not only that, but these transcripts can take days or weeks to produce and send, and usually require a small fee be paid to the institution.LinkedLinek
This could be a key enabler to facilitate student ownership of this data and would allow them to instantly produce secure and comprehensive credentials to any institute or employer requesting them, including information about a student’s performance on standardized tests, degree requirements, extracurricular activities, and other learning activities.
Blockchain could play a major role in Competency-Based Education (CBE) programs and micro-credentialing, which are becoming ever more popular across universities and internal business training programs.
various companies are currently working on such a system of record. One of the most well-known is called “BlockCert,” which is an open standard created by MIT Media Lab and which the institute hopes will help drive the adoption of blockchain credentialing.
imagine the role that LinkedIn or a similar platform could play in the distribution of such content. Beyond verification of university records, LinkedIn could become a platform for sharing verified work history and resumes as well, making the job application process far simpler
2. Blockchain’s Financial Implications and Student debt
how could blockchain influence student finances? For starters, financial aid and grants could be tied to student success. Instead of students and universities having to send over regular progress reports on a recipient’s performance, automatic updates to a student’s digital record would ensure that benchmarks were being met–and open up new opportunities for institutions looking to offer merit-based grants.
Electronic tuition payments and money transfers could also simplify the tuition process. This is an especially appealing option for international students, as bitcoin’s interchangeable nature and lack of special fees for international transfers makes it a simpler and more cost-effective payment method.
++++++++++++++++++++++++++++
more on credentialing in this IMS blog
https://blog.stcloudstate.edu/ims?s=credentialing
more on blockchain credentialing in this IMS blog
https://blog.stcloudstate.edu/ims/2016/10/03/blockchain-credentialing/
Designing and Developing Digital Credentials
Part 1: September 13, 2017 | 1:00–2:30 p.m. ET
Part 2: September 19, 2017 | 1:00–2:30 p.m. ET
Part 3: September 28, 2017 | 1:00–2:30 p.m. ET
https://events.educause.edu/eli/courses/2017/digging-into-badges-designing-and-developing-digital-credentials
Digital badges are receiving a growing amount of attention and are beginning to disrupt the norms of what it means to earn credit or be credentialed. Badges allow the sharing of evidence of skills and knowledge acquired through a wide range of life activity, at a granular level, and at a pace that keeps up with individuals who are always learning—even outside the classroom. As such, those not traditionally in the degree-granting realm—such as associations, online communities, and even employers—are now issuing “credit” for achievement they can uniquely recognize. At the same time, higher education institutions are rethinking the type and size of activities worthy of official recognition. From massive open online courses (MOOCs), service learning, faculty development, and campus events to new ways of structuring academic programs and courses or acknowledging granular or discrete skills and competencies these programs explore, there’s much for colleges and universities to consider in the wide open frontier called badging.
Learning Objectives
During this ELI course, participants will:
- Explore core concepts that define digital badges, as well as the benefits and use in learning-related contexts
- Understand the underlying technical aspects of digital badges and how they relate to each other and the broader landscape for each learner and issuing organization
- Critically review and analyze examples of the adoption of digital credentials both inside and outside higher education
- Identify and isolate specific programs, courses, or other campus or online activities that would be meaningfully supported and acknowledged with digital badges or credentials
- Consider the benefit of each minted badge or system to the earner, issuer, and observer
- Develop a badge constellation or taxonomy for their own project
- Consider forms of assessment suitable for evaluating badge earning
- Learn about design considerations around the visual aspects of badges
- Create a badge-issuing plan
- Issue badges
NOTE: Participants will be asked to complete assignments in between the course segments that support the learning objectives stated above and will receive feedback and constructive critique from course facilitators on how to improve and shape their work.
Jonathan Finkelstein, CEO, Credly
Jonathan Finkelstein is founder and CEO of Credly, creator of the Open Credit framework, and founder of the open source BadgeOS project. Together these platforms have enabled thousands of organizations to recognize, reward, and market skills and achievement. Previously, he was founder of LearningTimes and co-founder of HorizonLive (acquired by Blackboard), helping mission-driven organizations serve millions of learners through online programs and platforms. Finkelstein is author of Learning in Real Time (Wiley), contributing author to The Digital Museum, co-author of a report for the U.S. Department of Education on the potential for digital badges, and a frequent speaker on digital credentials, open badges, and the future of learning and workforce development. Recent speaking engagements have included programs at The White House, U.S. Chamber of Commerce, Smithsonian, EDUCAUSE, IMS Global, Lumina Foundation, ASAE, and the Federal Reserve. Finkelstein is involved in several open standards initiatives, such as the IMS Global Learning Consortium, Badge Alliance, American Council on Education (ACE) Stackable Credentials Framework Advisory Group, and the Credential Registry. He graduated with honors from Harvard.
Susan Manning, University of Wisconsin-Stout
In addition to helping Credly clients design credential systems in formal and informal settings, Susan Manning comes from the teaching world. Presently she teaches for the University of Wisconsin at Stout, including courses in instructional design, universal design for learning, and the use of games for learning. Manning was recognized by the Sloan Consortium with the prestigious 2013 Excellence in Online Teaching Award. She has worked with a range of academic institutions to develop competency-based programs that integrate digital badges. Several of her publications specifically speak to digital badge systems; other work is centered on technology tools and online education.
EDUC-441 Mobile Learning Instructional Design
(3 cr.)
Repeatable for Credit: No
Mobile learning research, trends, instructional design strategies for curriculum integration and professional development.
EDUC-452 Universal Design for Learning
(2 cr.)
Repeatable for Credit: No
Instructional design strategies that support a wide range of learner differences; create barrier-free learning by applying universal design concepts.
+++++++++++++++++
more on badges in education in this IMS blog
https://blog.stcloudstate.edu/ims?s=badges