{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,2]],"date-time":"2025-08-02T18:04:01Z","timestamp":1754157841859,"version":"3.41.2"},"reference-count":26,"publisher":"Emerald","issue":"2","license":[{"start":{"date-parts":[[2010,6,1]],"date-time":"2010-06-01T00:00:00Z","timestamp":1275350400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.emerald.com\/insight\/site-policies"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2010,6,1]]},"abstract":"<jats:sec><jats:title content-type=\"abstract-heading\">Purpose<\/jats:title><jats:p>Facing the dilemma between collaboration and privacy is a continual challenge for users. In this setting, the purpose of this paper is to discuss issues of a highly flexible role management integrated in a privacy\u2010enhanced collaborative environment (PECE).<\/jats:p><\/jats:sec><jats:sec><jats:title content-type=\"abstract-heading\">Design\/methodology\/approach<\/jats:title><jats:p>The general framework was provided by former findings of several research projects, i.e. collaborative platform BluES and projects of privacy and identity management PRIME and PrimeLife. The role management concept bases on a literature survey and has been proofed by integration into the privacy\u2010enhanced environment BluES'n.<\/jats:p><\/jats:sec><jats:sec><jats:title content-type=\"abstract-heading\">Findings<\/jats:title><jats:p>A three\u2010dimensional role management concept was developed describing users' rights, tasks, and positions. A discussion on how to fulfill privacy requirements yielded that a semi\u2010automated decision making regarding the use of roles with different identities is reasonable to support users' control of their privacy when interacting with others.<\/jats:p><\/jats:sec><jats:sec><jats:title content-type=\"abstract-heading\">Research limitations\/implications<\/jats:title><jats:p>The concept of flexible role management complies with the requirements of PECEs. However, a fully automated approach of rule\u2010based information disclosure is not possible as such decisions depend on personal and situational aspects.<\/jats:p><\/jats:sec><jats:sec><jats:title content-type=\"abstract-heading\">Practical implications<\/jats:title><jats:p>Using the example of a flexible role management concept, research described in this paper demonstrates that privacy and interaction concerns can be balanced and should be considered in application design processes.<\/jats:p><\/jats:sec><jats:sec><jats:title content-type=\"abstract-heading\">Social implications<\/jats:title><jats:p>Concepts of PECEs allow respecting privacy\u2010related attitudes and could improve the quality of service consumption.<\/jats:p><\/jats:sec><jats:sec><jats:title content-type=\"abstract-heading\">Originality\/value<\/jats:title><jats:p>The paper demonstrates contrasts between collaboration and privacy attitudes and presents solutions for the integration of role management to overcome this initially supposed contradiction.<\/jats:p><\/jats:sec>","DOI":"10.1108\/17415651011071037","type":"journal-article","created":{"date-parts":[[2010,7,24]],"date-time":"2010-07-24T07:44:10Z","timestamp":1279957450000},"page":"102-112","source":"Crossref","is-referenced-by-count":1,"title":["Role management in a privacy\u2010enhanced collaborative environment"],"prefix":"10.1108","volume":"7","author":[{"given":"Anja","family":"Lorenz","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Katrin","family":"Borcea\u2010Pfitzmann","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"140","reference":[{"key":"key2022013020192054900_b1","unstructured":"Belbin, R.M. (2004), Management Teams: Why they Succeed or Fail, Elsevier Butterworth Heinemann, Oxford."},{"key":"key2022013020192054900_b2","unstructured":"Borcea, K., Franz, E., Donker, H., Pfitzmann, A. and Wahrig, H. (2005a), \u201cPrivacy\u2010aware eLearning: why and how\u201d, in Kommers, P. and Richards, G. (Eds), Proceedings of World Conference on Educational Multimedia, Hypermedia and Telecommunications 2005, AACE, Chesapeake, VA, pp. 1466\u201072."},{"key":"key2022013020192054900_b3","unstructured":"Borcea, K., Donker, H., Franz, E., Liesebach, K., Pfitzmann, A. and Wahrig, H. (2005b), \u201cIntra\u2010application partitioning of personal data\u201d, in Kobsa, A. and Cranor, L. (Eds), Proceedings of the Workshop on Privacy\u2010Enhanced Personalization (PEP'05), Edinburgh, 25 July, pp. 67\u201072."},{"key":"key2022013020192054900_b4","unstructured":"Borcea\u2010Pfitzmann, K. (2008), \u201cFramework f\u00fcr die Entwicklung einer universellen kollaborativen eLearning\u2010Plattform\u201d, PhD thesis, Faculty of Computer Science, Dresden University of Technology, Dresden."},{"key":"key2022013020192054900_b5","unstructured":"Borcea\u2010Pfitzmann, K. and Liesebach, K. (2005), \u201cEstablishing a privacy\u2010aware collaborative eLearning environment\u201d, Proceedings of the EADTU Working Conference 2005, EADTU, Rome, 10\u201011 November."},{"key":"key2022013020192054900_b6","doi-asserted-by":"crossref","unstructured":"Borcea\u2010Pfitzmann, K., Hansen, M., Liesebach, K., Pfitzmann, A. and Steinbrecher, S. (2006), \u201cWhat user\u2010controlled identity management should learn from communities\u201d, Information Security Technical Report, Vol. 11 No. 3, pp. 119\u201028.","DOI":"10.1016\/j.istr.2006.03.008"},{"key":"key2022013020192054900_b7","unstructured":"Carell, A., Jahnke, I. and Reiband, N. (2002), \u201cComputergest\u00fctztes kollaboratives Lernen: Die Bedeutung von Partizipation, Wissensintegration und Einfluss von Rollen\u201d, Journal Hochschuldidaktik, Vol. 13 No. 2, pp. 26\u201035."},{"key":"key2022013020192054900_b8","doi-asserted-by":"crossref","unstructured":"Chaum, D. (1985), \u201cSecurity without identification: transaction systems to make big brother obsolete\u201d, Communications of the ACM, Vol. 28 No. 10, pp. 1030\u201044.","DOI":"10.1145\/4372.4373"},{"key":"key2022013020192054900_b9","unstructured":"Dillenbourg, P. (1999), \u201cWhat do you mean by collaborative learning?\u201d, in Dillenbourg, P. (Ed.), Collaborative\u2010learning: Cognitive and Computational Approaches, Elsevier, Oxford, pp. 1\u201019."},{"key":"key2022013020192054900_b10","doi-asserted-by":"crossref","unstructured":"Edwards, W.K. (1996), \u201cPolicies and roles in collaborative applications\u201d, Proceedings of the 1996 ACM Conference on Computer Supported Cooperative Work \u2013 CSCW '96, Boston, MA, ACM Press, New York, NY, pp. 11\u201020.","DOI":"10.1145\/240080.240175"},{"key":"key2022013020192054900_b11","doi-asserted-by":"crossref","unstructured":"Franz, E., Liesebach, K. and Borcea\u2010Pfitzmann, K. (2006), \u201cPrivacy\u2010aware user interfaces within collaborative environments\u201d, in Mihalic, K. (Ed.), Proceedings of the International Workshop in Conjunction with AVI 2006 on Context in Advanced Interfaces \u2013 AVI '06, Venezia, 23\u201026 May, ACM Press, New York, NY, pp. 45\u20108.","DOI":"10.1145\/1145706.1145715"},{"key":"key2022013020192054900_b12","unstructured":"Gerhardt, U., Maus, H. and F\u00fcrstenberg, F. (Ed.) (1971), Rollenanalyse als kritische Soziologie: Ein konzeptueller Rahmen zur empirischen und methodologischen Begr\u00fcndung einer Theorie der Vergesellschaftung, Luchterhand, Neuwied, Berlin."},{"key":"key2022013020192054900_b13","unstructured":"Goffman, E. (1974), Rollenkonzepte und Rollendistanz, Hoffmann und Campe Verlag, Hamburg."},{"key":"key2022013020192054900_b14","unstructured":"Kienle, A. and Ritterskamp, C. (2004), \u201cRollenbasierte Kooperationsunterst\u00fctzung in CSCL\u2010Umgebungen\u201d, in Engels, G. and Seehusen, S. (Eds), Proceedings of DeLFI 2004, Die 2.e\u2010Learning Fachtagung Informatik, Springer, Bonn, pp. 223\u20104."},{"key":"key2022013020192054900_b15","unstructured":"Linton, R. (1936), The Study of Man: An Introduction, Appleton Century Crofts, New York, NY."},{"key":"key2022013020192054900_b16","unstructured":"Lorenz, A. (2009), Rollenmanagement trifft Privatsph\u00e4re: Problempunkte und Konsequenzen, VDM\u2010Verlag, Saarbr\u00fccken."},{"key":"key2022013020192054900_b17","unstructured":"Luhmann, N. (1984), Soziale Systeme. Grundri\u00df einer allgemeinen Theorie, Suhrkamp Verlag, Frankfurt."},{"key":"key2022013020192054900_b18","unstructured":"Mead, G.H. (1967), Mind, Self and Society, University of Chicago Press, Chicago, IL."},{"key":"key2022013020192054900_b19","unstructured":"Nyanchama, M. and Osborn, S.L. (1994), \u201cAccess rights administration in role\u2010based security systems\u201d, Proceedings of the IFIP WG11.3 Working Conference on Database Security VII, Bad Salzdetfurt, 23\u201026 August, North\u2010Holland Publishing Co., Amsterdam, pp. 37\u201056."},{"key":"key2022013020192054900_b20","unstructured":"Pfitzmann, A. and Hansen, M. (2008), \u201cAnonymity, unlinkability, undetectability, unobservability, pseudonymity, and identity management \u2013 a consolidated proposal for terminology\u201d, available at: http:\/\/dud.inf.tu\u2010dresden.de\/Anon_Terminology.shtml (accessed 16 April 2010)."},{"key":"key2022013020192054900_b21","doi-asserted-by":"crossref","unstructured":"P\u00f6tzsch, S. and Borcea\u2010Pfitzmann, K. (2010), \u201cPrivacy\u2010respecting access control in collaborative workspaces\u201d, in Bezzi, M. et al. (Eds), Privacy and Identity, IFIP AICT 320, Springer, Nice, pp. 102\u2010111 (in press).","DOI":"10.1007\/978-3-642-14282-6_8"},{"key":"key2022013020192054900_b22","doi-asserted-by":"crossref","unstructured":"Steinbrecher, S. (2006), \u201cDesign options for privacy\u2010respecting reputation systems within centralised internet communities\u201d, in Fischer\u2010H\u00fcbner, S., Rannenberg, K., Yngstr\u00f6m, L. and Lindskog, S. (Eds), Security and Privacy in Dynamic Environments: Proceedings of the IFIP TC\u20101 1 2 First International Information Security Conference (SEC 2006), Springer, Boston, MA, pp. 123\u201034.","DOI":"10.1007\/0-387-33406-8_11"},{"key":"key2022013020192054900_b23","unstructured":"Westin, A.F. (1970), Privacy and Freedom, Atheneum, New York, NY."},{"key":"key2022013020192054900_b24","unstructured":"Zhu, H. (2003), \u201cSome issues of role\u2010based collaboration\u201d, in Oliver, G., Pierre, S. and Sood, V.K. (Eds), Proceedings of Canadian Conference on Electrical and Computer Engineering 2003 (IEEE CCECE 2003), IEEE Computer Society, Montreal, pp. 687\u201090."},{"key":"key2022013020192054900_b25","unstructured":"Znaniecki, F. (1965), Social Relations and Social Roles: the Unfinished Systematic Sociology, Chandler Pub. Co., San Francisco, CA."},{"key":"key2022013020192054900_b26","unstructured":"Lorenz, A. and Borcea\u2010Pfitzmann, K. (2010), \u201cRole management in a privacy\u2010enhanced collaborative environment\u201d, in Kommers, P. and Isa\u00edas, P. (Eds), Proceedings of the IADIS International Conference e\u2010Society 2010, IADIS Press, Porto, pp. 3\u201010."}],"container-title":["Interactive Technology and Smart Education"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.emeraldinsight.com\/doi\/full-xml\/10.1108\/17415651011071037","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.emerald.com\/insight\/content\/doi\/10.1108\/17415651011071037\/full\/xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.emerald.com\/insight\/content\/doi\/10.1108\/17415651011071037\/full\/html","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,7,25]],"date-time":"2025-07-25T00:21:30Z","timestamp":1753402890000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.emerald.com\/itse\/article\/7\/2\/102-112\/184111"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,6,1]]},"references-count":26,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2010,6,1]]}},"alternative-id":["10.1108\/17415651011071037"],"URL":"https:\/\/doi.org\/10.1108\/17415651011071037","relation":{},"ISSN":["1741-5659"],"issn-type":[{"type":"print","value":"1741-5659"}],"subject":[],"published":{"date-parts":[[2010,6,1]]}}}