U ovom radu pomno ispituju svojstva tipičnog društvenog označavanje i označavanje skupa podataka, kako bi se dobili uvidi za olakšavanje stvaranje modela za takve podatke.
Authors focus on Flickr and Last.fm, two social media systems in which we can relate the tagging activity of the users with an explicit representation of their social network
In the Developmental Intelligence Laboratory, we are interested in understanding fundamental cognitive mechanisms of human intelligence, human learning, and human interaction and communication in everyday activities. To do so, we collect and analyze micro-level multimodal behavioral data using state-of-the-art sensing and computational techniques. One of our primary research aims is to understand human learning and early development. How do young children acquire fundamental knowledge of the world? How do they select and process the information around them and learn from scratch? How do they learn to move their bodies and to communicate and interact with others? Learning this kind of knowledge and skills is the core of human intelligence. To understand how human learners achieve the learning goal, the primary approach in our research is to attach GoPro-like cameras on the head of young children to record egocentric video from their point of view. Using this innovative approach, we've been collecting video data of children’s everyday activities, such as playing with their parents and their peers, reading books with parents and caregivers, and playing outside. We've been using state-of-the-art machine learning and data mining approaches to analyze high-density behavioral data. This research line will ultimately solve the mystery on why human children are such efficient learners. Moreover, the findings from our research will be used to help improve learning of children with developmental deficits. A complimentary research line is to explore how human learning can teach us about how machines can learn. Can we model and simulate how a human child learns and develops? To this end, our research aims at bridging and connecting developmental science in psychology and machine learning and computer vision in computer science.
Piazza is a free online gathering place where students can ask, answer, and explore 24/7, under the guidance of their instructors. Students as well as instructors can answer questions, fueling a healthy, collaborative discussion.
The Future of Learning. Delivered Today Continue A bold promise made a reality through: The Canopy: A social learning platform powered by AIA Nordic research-based social elearning platform designed to enable the development of competencies. The adaptive quizzes and the built-in social network str ...
This article provides an introduction to the use of altmetrics as a tool to assess research impact. In particular, it looks at the evidence behind claims that altmetrics allow the impact of research to be measured in days rather than years. Low correlations between altmetrics and article citations make it doubtful that altmetrics can reliably predict future citations. In addition, there are good reasons to qualify statements that altmetrics measure the wider impact of research on society. Librarians should be careful not to overstate the value of altmetrics when recommending their use as a complement to more traditional measures of research quality.
This paper presents a review of altmetrics or alternative metrics. This concept is defined as the creation and study of new indicators for analysing scientific and academic research activity based onWeb 2.0. The underlying premise is that variables such as mentions in blogs, numberof tweets or saves ofan articleby researchersin reference management systems, may be a valid measure of the use and impactof scientific publications. In this respect,these measuresare becoming particularly relevant, being at the centre of debate within the bibliometric community. Firstly,an explanation is given of the main platforms and indicators for this type of measurement. Subsequently,a study is undertaken of a selection of papers from the field of communication, comparing the number of citations received withtheir 2.0 indicators.The results show that the most cited articles within recent years also have significantly higher altmetric indicators. Next follows a review of the principal empirical studies undertaken, centering on the correlations between bibliometric and alternative indicators. To conclude, the main limitations of altmetrics are highlighted,alongside a reflective consideration of the role altmetrics may play in capturing the impactof research in Web 2.0 platforms.
Altmetric measurements derived from the social web are increasingly advocated and used as early indicators of article impact and usefulness. Nevertheless, there is a lack of systematic scientific evidence that altmetrics are valid proxies of either impact or utility although a few case studies have reported medium correlations between specific altmetrics and citation rates for individual journals or fields. Finally, the coverage of all the altmetrics except for Twitter seems to be low and so it is not clear if they are prevalent enough to be useful in practice.
Alternative metrics demonstrate the value and influence of scholars’ work apart fromtraditional citation counts and can enhance the impact of a CV. Altmetrics provideadditional, supplementary information and can balance misleading metrics tied toparticular journals. More timely than traditional metrics, altmetrics quickly reveal theimpact of recent work and add authority to different types of scholarly products notcaptured as articles. Altmetrics can capture social media references that escape traditionalmetrics and reflect public engagement prompted by scholarly writing. The availability ofaltmetrics expands publishing opportunities to include new venues and stimulatesinnovative strategies for evaluating research. When included in a CV altmetrics must beaccurate, clear and meaningful
Social enterprise and social impact bonds are evolving concepts to describe new ways applying market models and solutions to social problems along with new ways of financing these projects. Contracting for outcomes, while well-understood in business-based contracts is still fairly new in the application to social programs. These are distinct but related approaches that are being touted as a way for government contract for public services and reduce expenditures on social programs.
Spring Social is an extension of the Spring Framework to enable the development of social-ready applications. With Spring Social you can create applications that interact with various social networking sites such as Twitter, Facebook, LinkedIn, and TripIt, giving the users of your application a more personal experience.
The main features of Spring Social include:
* A set of social network templates for interacting with Twitter, Facebook, LinkedIn, TripIt, and Greenhouse.
* An OAuth-aware request factory for signing RestTemplate requests with OAuth authorization details.
* A web argument resolver for extracting Facebook user ID and access token information in a Spring MVC controller.
Scholar Social is a microblogging platform for researchers, grad students, librarians, archivists, undergrads, academically inclined high schoolers, educators of all levels, journal editors, research assistants, professors, administrators—anyone involved in academia who is willing to engage with others respectfully.
K. Reardon. Planning Practice & Research, 13 (4):
421-432(November 1998)M3: Article; Accession Number: 1471232; Reardon, Kenneth M.; Source Info: Nov98, Vol. 13 Issue 4, p421; Subject Term: SOCIAL planning; Subject Term: RACISM; Subject Term: PREVENTION; Subject Term: UNIVERSITY of Illinois at Urbana-Champaign; Subject Term: ILLINOIS; Subject Term: URBANA (Ill.); Subject Term: UNITED States; Company/Entity: UNIVERSITY of Illinois at Urbana-Champaign; Number of Pages: 12p; Document Type: Article; Full Text Word Count: 5733.
K. Reardon, J. Welsh, B. Kreiswirth, and J. Forester. American Sociologist, 24 (1):
69-91(Spring93 1993)M3: Article; Accession Number: 9512181074; Reardon, Ken Welsh, John Kreiswirth, Brian Forester, John 1; Affiliation: 1: Professor of city and regional planning at Cornell University; Source Info: Spring93, Vol. 24 Issue 1, p69; Subject Term: COMMUNITY development; Subject Term: SOCIAL planning; Subject Term: COMMUNITY organization; Subject Term: SOCIAL change; Subject Term: SOCIAL sciences -- Research; Subject Term: PARTICIPANT observation; NAICS/Industry Codes: 925120 Administration of Urban Planning and Community and Rural Development; NAICS/Industry Codes: 624190 Other Individual and Family Services; NAICS/Industry Codes: 541720 Research and Development in the Social Sciences and Humanities; Number of Pages: 23p; Document Type: Article; Full Text Word Count: 12306.
J. Puddifoot. Journal of Community & Applied Social Psychology, 5 (5):
357-370(December 1995)M3: Article; Accession Number: 12069266; Puddifoot, John E. 1; Affiliation: 1: School of Human Studies, University of Teeside, Cleveland TS1 3BA, UK.; Source Info: Dec95, Vol. 5 Issue 5, p357; Subject Term: GROUP identity; Subject Term: SOCIAL cohesion; Subject Term: SOLIDARITY; Subject Term: COMMUNITY psychology; Subject Term: COMMUNITIES; Subject Term: POLITICAL science; Subject Term: GREAT Britain; Author-Supplied Keyword: community identity.; Number of Pages: 14p; Document Type: Article.
J. Puddifoot. Journal of community psychology, 24 (4):
327-336(October 1996)M3: Article; Accession Number: 11977655; Puddifoot, John E. 1; Affiliation: 1: School of Human Studies. University of Teesside. Ckveland. United Kingdom TSI 35A.; Source Info: Oct96, Vol. 24 Issue 4, p327; Subject Term: GROUP identity; Subject Term: SOCIAL psychology; Subject Term: COMMUNITY psychology; Subject Term: PSYCHOLOGY -- Research; Subject Term: COMMUNITIES; Subject Term: PSYCHOMETRICS; NAICS/Industry Codes: 541720 Research and Development in the Social Sciences and Humanities; Number of Pages: 10p; Document Type: Article.
J. Puddifoot. Journal of Social Psychology, 134 (5):
601-608(October 1994)M3: Article; Accession Number: 9412140076; Puddifoot, J. E. 1; Affiliation: 1: School of Human Studies, University of Teesside, United Kingdom; Source Info: Oct94, Vol. 134 Issue 5, p601; Subject Term: SOCIAL surveys; Subject Term: GROUP identity; Subject Term: IDENTITY (Psychology); Subject Term: COMPARISON (Psychology); Subject Term: LOCAL government; Subject Term: ENGLAND; Number of Pages: 8p; Document Type: Article; Full Text Word Count: 3013.
M. Papa, A. Singhal, S. Law, S. Pant, S. Sood, E. Rogers, and C. Shefner-Rogers. Journal of Communication, 50 (4):
31(Autumn 2000)M3: Article; Papa, Michael J. Singhal, Arvind Law, Sweety Pant, Saumya Sood, Suruchi Rogers, Everett M. Shefner-Rogers, Corinne L.; Source Information: Autumn2000, Vol. 50 Issue 4, p31; Subject Term: MASS media in education; Subject Term: RADIO serials; Subject Term: SOCIAL change; Subject Term: SOCIAL learning; Subject Term: INDIA; Number of Pages: 25p; Document Type: Article; Full Text Word Count: 11439.
S. Michael. Development in Practice, 15 (2):
222-230(April 2005)M3: Article; Michael, Sarah 1; Affiliations: 1: The World Bank 1818 H St. NW Washington, DC 20433 USA; Source Information: Apr2005, Vol. 15 Issue 2, p222; Subject Term: SOCIAL sciences -- Research; Subject Term: SOCIAL sciences -- Methodology; Subject Term: INTERVIEWS; Subject Term: RESEARCH -- Methodology; Subject Term: FIELD study; NAICS/Industry Codes: 541720 Research and Development in the Social Sciences and Humanities; Number of Pages: 9p; DOI: 10.1080\09614520500042094; Document Type: Article.
B. Mehra, C. Merkel, and A. Bishop. New Media & Society, 6 (6):
781-802(December 2004)M3: Article; Mehra, Bharat 1 Merkel, Cecelia 2 Bishop, Ann Peterson 2; Affiliation: 1: University of Tennessee, USA. 2: University of Illinois at Urbana-Champaign, USA.; Source Info: Dec2004, Vol. 6 Issue 6, p781; Subject Term: INTERNET; Subject Term: EQUALITY; Subject Term: INTERNET research; Subject Term: DIGITAL divide; Subject Term: COMPUTERS; Subject Term: CYBERCULTURE; Author-Supplied Keyword: African-American; Author-Supplied Keyword: digital divide; Author-Supplied Keyword: low-income; Author-Supplied Keyword: sexual minorities; Author-Supplied Keyword: social equity; Author-Supplied Keyword: social justice; NAICS/Industry Codes: 518111 Internet Service Providers; NAICS/Industry Codes: 334111 Electronic Computer Manufacturing; NAICS/Industry Codes: 423430 Computer and Computer Peripheral Equipment and Software Merchant Wholesalers; Number of Pages: 22p; Document Type: Article.
E. Megwa. Howard Journal of Communications, 18 (4):
335-352(2007)M3: Article; Accession Number: 27216766; Megwa, Eronini R. 1; Affiliation: 1: Department of Communications, California State University, Bakersfield, Antelope Valley Campus, Lancaster, California, USA; Source Info: Oct-Dec2007, Vol. 18 Issue 4, p335; Subject Term: CONVERGENCE (Telecommunication); Subject Term: MASS media & social integration; Subject Term: INFORMATION & communication technologies; Subject Term: COMMUNITY radio; Subject Term: SOUTH Africa; Author-Supplied Keyword: community conversations; Author-Supplied Keyword: digital divide in South Africa; Author-Supplied Keyword: information and communication technology; Author-Supplied Keyword: media convergence; Author-Supplied Keyword: media integration; Number of Pages: 18p; Document Type: Article.
L. Lingard, M. Albert, and W. Levinson. BMJ: British Medical Journal, 337 (7667):
459-461(08/23 2008)M3: Article; Accession Number: 34082993; Lingard, Lorelei 1 Albert, Mathieu 2 Levinson, Wendy 3; Affiliation: 1: SickKids Learning Institute and Department of Paediatrics and Wilson Centre for Research in Education, University of Toronto, ON, Canada M5G 2C4 2: Department of Paediatrics and Wilson Centre for Research in Education, University of Toronto, ON, Canada M5G 2C4 3: Department of Medicine, University of Toronto, ON, Canada M5G 2C4; Source Info: 8/23/2008, Vol. 337 Issue 7667, p459; Subject Term: QUALITATIVE research; Subject Term: SOCIAL sciences -- Research; Subject Term: RESEARCH -- Methodology; Subject Term: GROUNDED theory; Subject Term: ACTION research; Subject Term: EVALUATION research (Social action programs); NAICS/Industry Codes: 541720 Research and Development in the Social Sciences and Humanities; Number of Pages: 3p; Document Type: Article.
I. Harkavy, and J. Puckett. Social Service Review, 68 (3):
299-321(September 1994)M3: Article; Accession Number: 9409132263; Harkavy, Ira 1 Puckett, John L. 1; Affiliation: 1: University of Pennsylvania.; Source Info: Sep94, Vol. 68 Issue 3, p299; Subject Term: UNIVERSITIES & colleges; Subject Term: SOCIAL sciences; Subject Term: INDUSTRIAL organization; Subject Term: SOCIAL service; Subject Term: SOCIAL scientists; Subject Term: UNITED States; Subject Term: UNITED States; NAICS/Industry Codes: 541720 Research and Development in the Social Sciences and Humanities; NAICS/Industry Codes: 624190 Other Individual and Family Services; NAICS/Industry Codes: 611310 Colleges, Universities, and Professional Schools; People: ADDAMS, Jane; Number of Pages: 23p; Document Type: Article.
I. Harkavy, and M. Hartley. Peer Review, 10 (2):
13-17(2008)M3: Article; Accession Number: 34105644; Harkavy, Ira 1 Hartley, Matthew 2; Affiliation: 1: Associate Vice President and Director, Netter Center for Community Partnerships, University of Pennsylvania 2: Associate Professor, Graduate School of Education, University of Pennsylvania; Source Info: Spring/Summer2008, Vol. 10 Issue 2/3, p13; Subject Term: EDUCATION, Higher; Subject Term: DEMOCRACY; Subject Term: POLITICAL participation; Subject Term: SOCIAL participation; Subject Term: DEMOCRACY & education; Subject Term: POLITICAL aspects; Subject Term: UNITED States; Subject Term: SOCIAL aspects; Subject Term: FRANKLIN, Benjamin, 1706-1790; Subject Term: UNIVERSITY of Pennsylvania; Subject Term: UNITED States; Company/Entity: UNIVERSITY of Pennsylvania; People: FRANKLIN, Benjamin, 1706-1790; People: GUTMANN, Amy; Number of Pages: 5p; Illustrations: 3 color; Document Type: Article.
S. Haikola, and S. Jonsson. Libri: International Journal of Libraries & Information Services, 57 (4):
209-218(December 2007)M3: Article; Haikola, Simon 1; Email Address: simonhaikola@gmail.com; Jonsson, Sara 1; Email Address: saraj80@hotmail.com; Affiliations: 1: Swedish School of Library and Information Science (SSLIS), Göteborg University and Högskolan i Borås, Sweden.; Issue Info: Dec2007, Vol. 57 Issue 4, p209; Thesaurus Term: PRIVACY, Right of; Thesaurus Term: LIBRARIES & state; Thesaurus Term: LIBRARY surveillance; Thesaurus Term: LIBRARIES & the Internet; Thesaurus Term: INTERNET access for library users -- Law & legislation; Thesaurus Term: COMPUTER security; Subject Term: SWEDEN -- Politics & government -- 1973-; Subject Term: WEB analytics; Subject Term: NATIONAL security; Subject Term: ELECTRONIC surveillance; Subject Term: CIVIL rights; Subject: SWEDEN; NAICS/Industry Codes: 928110 National Security; People: FOUCAULT, Michel, 1926-1984 -- Political & social views; Number of Pages: 10p; Document Type: Article.