Susan Alman – författare
Visar alla böcker från författaren Susan Alman. Handla med fri frakt och snabb leverans.
2 produkter
2 produkter
Häftad, Engelska, 2019
302 kr
Skickas
This book in the Library Futures Series examines blockchain technology, a concept with far-reaching implications for the future of record keeping. Blockchain uses a distributed database (multiple devices not connected to a common processor) that organises data into records (blocks) that have cryptographic validation. The data are timestamped and linked to previous records so that they can only be changed by those who own the encryption keys to write to the files. Firms like Microsoft and IBM are already exploring ways that blockchain can more securely handle valuable transaction data. And Sony is harnessing blockchain to store educational information (registration documents, attendance, grades, and even the lesson plans that previous teachers have used) that can easily be transferred between schools as students move or graduate. In this book, technology experts and editors Alman and Hirsh build on their ongoing research to discuss how blockchain’s potential use as a convenient system for record keeping could lead to more government documents, historical records, and other pieces of information migrating to such a system. They and their contributors also examine its possible consequences for academic, public, school, and special libraries, as well as the information professionals who sustain those institutions, making this book a valuable primer for everyone interested in the future of librarianship.
Häftad, Engelska, 2017
734 kr
Skickas inom 10-15 vardagar
Learn from experts who have created and presented Massive Open Online Courses (MOOCs) that can reach a vast audience, and discover how to develop and present this new online form of continuing education.MOOCs (Massive Open Online Courses) have become popular with eager learners as well as some educators wanting to test the boundaries of learning. Understandably, many educators approach MOOCs with trepidation and a number of questions. Are MOOCs simply a fad? Does this new venue threaten traditional higher education models? How are teachers to be remunerated for their efforts? And what can be done about student retention in an anonymous venue of a MOOC?This book answers these questions and many more, offering a practical and realistic guide to MOOCs—one that will help anyone involved in higher education to better understand MOOCs and enable them to make decisions about whether and how to offer MOOCs. The authors address topics such as the various costs of offering a MOOC (teachers, developers, licensing, and software), explain accessibility options, examine the challenges of copyright and the administration required, and explore what the librarian's role should be. This insightful guide also explains your options for the presentation of text, video, and audio content; whether to give assignments or tests; and how to decide whether you should offer your MOOC for free or require a fee and offer a certificate upon course completion.