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Category Archives: Knowledge Management

A bibliometric mapping of open educational resources

A bibliometric mapping of open educational resources, Airton Zancanaro, José Leomar Todesco, Fernando Ramos, The International Review of Research in Open and Distance Learning (IRRODL) Vol. 16, No. 1 (2015)

“Open educational resources (OER) is a topic that has aroused increasing interest by researchers as a powerful contribution to improve the educational system quality and openness, both in face to face and distance education. The goal of this research is to map publications related to OER, dating from 2002 to 2013, and available through the Web of Science and Scopus scientific databases as well as in the OER Knowledge Cloud open repository. Data were used to explore relevant aspects related to the scientific production in OER, such as: (i) number of publications per year; (ii) most cited publications; (iii) authors with higher number of publications; (iv) institutions and countries with more publications and (v) most referenced bibliography by the authors. The analysis has included 544 papers, written by 843 authors, from 338 institutions, from 61 different countries. Moreover, the analysis has included the publications referenced and the author’s keywords, considering 6,355 different publications and 929 different keywords. Besides presenting a bibliographic mapping of the research on OER, this paper also intends to contribute to consolidate the idea that OER is a promising field for researchers, in line with the spreading of the Open movement.”

New GAO Reports – Antipsychotic Drug Use, Defense Acquisitions, Defense Nuclear Facilities Safety Board, Federal Research, Information Security, Medicaid Information Technology

Antipsychotic Drug Use: HHS Has Initiatives to Reduce Use among Older Adults in Nursing Homes, but Should Expand Efforts to Other Settings, GAO-15-211: Published: Jan 30, 2015. Publicly Released: Mar 2, 2015. Defense Acquisitions: Better Approach Needed to Account for Number, Cost, and Performance of Non-Major Programs, GAO-15-188: Published: Mar 2, 2015. Publicly Released: MarContinue Reading

That’s Write: Putting Aside the Keyboard and Using a Pen or Pencil Can be Good for Your Brain

Via LLRX.com – That’s Write: Putting Aside the Keyboard and Using a Pen or Pencil Can be Good for Your Brain – Alan Rothman, expert knowledge manager, content strategist and project manager, discusses valuable lessons learned throughout his education that he continues to practice today. Specifically, the importance of hand written notes and hand editingContinue Reading

The Persistence of the OCR Problem in Digital Repository E-Books

Kichuk, Diana. Loose, Falling Characters and Sentences: The Persistence of the OCR Problem in Digital Repository E-Books. Portal: Libraries and the Academy 15, no. 1 (2015): 59–91. doi:10.1353/pla.2015.0005. “The electronic conversion of scanned image files to readable text using optical character recognition (OCR) software and the subsequent migration of raw OCR text to e-book textContinue Reading

Knowledge-Based Trust: Estimating the Trustworthiness of Web Sources

“The quality of web sources has been traditionally evaluated using exogenous signals such as the hyperlink structure of the graph. We propose a new approach that relies on endogenous signals, namely, the correctness of factual information provided by the source. A source that has few false facts is considered to be trustworthy. The facts areContinue Reading

Problem-solving ability and response to novelty in mountain chickadees (Poecile gambeli) from different elevations

Behavioral Ecology and Sociobiology – February 2015. 17 Feb 2015. Problem-solving ability and response to novelty in mountain chickadees (Poecile gambeli) from different elevations. David Y. Kozlovsky, Carrie L. Branch,Vladimir V. Pravosudov “Animals inhabiting challenging and harsh environments are expected to benefit from certain phenotypic traits including cognitive abilities. In particular, innovation and habituation areContinue Reading

Human-level control through deep reinforcement learning

Human-level control through deep reinforcement learning. Nature 518, 529–533 (26 February 2015) doi:10.1038/nature14236. Received 10 July 2014, Accepted 16 January 2015, Published online 25 February 201. “The theory of reinforcement learning provides a normative account, deeply rooted in psychological and neuroscientific perspectives on animal behaviour, of how agents may optimize their control of an environment.Continue Reading

ForeSee E-Government Satisfaction Index (Q4 2014)

GCN.com: “Thirty-one percent of federal government sites provide an excellent government experience for citizens, according to the ForeSee E-Government Satisfaction Index. ForeSee, a customer experience analytics provider, gathered 220,000 survey responses across 100 federal government websites, as well as mobile sites and applications. The index, which quarterly measures citizen satisfaction with e-government, is now inContinue Reading

New GAO Reports – African Growth and Opportunity Act, DOE Real Property, Fiscal Year 2016 Budget Request, Foster Care, IRS Investment

African Growth and Opportunity Act: Lessons Learned from Other Countries’ Trade Arrangements with Sub-Saharan Africa, GAO-15-393R: Published: Feb 25, 2015. Publicly Released: Feb 25, 2015. DOE Real Property: Better Data and a More Proactive Approach Needed to Facilitate Property Disposal, GAO-15-305: Published: Feb 25, 2015. Publicly Released: Feb 25, 2015. Fiscal Year 2016 Budget Request:Continue Reading

HBR – What Millennials Want from Work, Charted Across the World

Harvard Business Review – Henrik Bresman, February 23, 2015: “As more Millennials assume leadership positions around the world, organizations are becoming increasingly concerned with how to ensure their success. However, most existing research on those born between the early ‘80s and late ‘90s is skewed toward understanding what a narrow, typically Western, population wants. ConclusionsContinue Reading

GSA approves use of Slack – team collaboration application

Via GovFresh, GSA’s announcement – “The team communication platform, Slack, is a collaborative working area. The tool has an array of features – one-on-one messaging, private groups, persistent chat rooms, direct messaging – and is available as both an app and web platform. Users are able to search all of the content in a team’sContinue Reading

New GAO Reports – Results-Oriented Management, Whistleblower Protection

Results-Oriented Management: OPM Needs to Do More to Ensure Meaningful Distinctions Are Made in SES Ratings and Performance Awards, GAO-15-189: Published: Jan 22, 2015. Publicly Released: Feb 23, 2015: “GAO recommends that the Director of OPM consider various refinements to better ensure the SES performance appraisal system certification guidelines promote making meaningful distinctions in performance.Continue Reading