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Ojelanki Ngwenyama
Ojelanki Ngwenyama
Professor, Ryerson University & University of Cape Town
Verifisert e-postadresse på ryerson.ca
Tittel
Sitert av
Sitert av
År
Communication richness in electronic mail: Critical social theory and the contextuality of meaning
OK Ngwenyama, AS Lee
MIS quarterly, 145-167, 1997
11991997
Virtual team collaboration: building shared meaning, resolving breakdowns and creating translucence
P Bjørn, O Ngwenyama
Information systems journal 19 (3), 227-253, 2009
4072009
Making the information systems outsourcing decision: A transaction cost approach to analyzing outsourcing decision problems
OK Ngwenyama, N Bryson
European Journal of Operational Research 115 (2), 351-367, 1999
3571999
An exploration of factors that impact individual performance in an ERP environment: an analysis using multiple analytical techniques
B Kositanurit, O Ngwenyama, KM Osei-Bryson
European journal of information systems 15 (6), 556-568, 2006
3062006
The critical social theory approach to information systems: problems and challenges
OK Ngwenyama
Information systems research: Contemporary approaches and emergent …, 1991
2991991
Competing values in software process improvement: an assumption analysis of CMM from an organizational culture perspective
O Ngwenyama, PA Nielsen
Global Information Systems, 106-139, 2008
2662008
A critical analysis of media discourse on information technology: preliminary results of a proposed method for critical discourse analysis
W Cukier, O Ngwenyama, R Bauer, C Middleton
Information systems journal 19 (2), 175-196, 2009
2382009
Is there a relationship between ICT, health, education and development? An empirical analysis of five West African countries from 1997–2003
O Ngwenyama, FK Andoh‐Baidoo, F Bollou, O Morawczynski
The Electronic Journal of Information Systems in Developing Countries 23 (1 …, 2006
2092006
ICT expansion and the digital divide in democratic freedoms: An analysis of the impact of ICT expansion, education and ICT filtering on democracy
F Shirazi, O Ngwenyama, O Morawczynski
Telematics and Informatics 27 (1), 21-31, 2010
2022010
An empirical investigation of the impact of individual and work characteristics on telecommuting success
O Turetken, A Jain, B Quesenberry, O Ngwenyama
IEEE Transactions on Professional Communication 54 (1), 56-67, 2010
2002010
What does computer support for cooperative work mean? A structurational analysis of computer supported cooperative work
KJ Lyytinen, OK Ngwenyama
Accounting, Management and Information Technologies 2 (1), 19-37, 1992
1931992
Managing risks in information systems outsourcing: An approach to analyzing outsourcing risks and structuring incentive contracts
KM Osei-Bryson, OK Ngwenyama
European Journal of Operational Research 174 (1), 245-264, 2006
1792006
Food security and disruptions of the global food supply chains during COVID-19: building smarter food supply chains for post COVID-19 era
MO Alabi, O Ngwenyama
British Food Journal 125 (1), 167-185, 2023
1672023
Contact-tracing apps and alienation in the age of COVID-19
F Rowe, O Ngwenyama, JL Richet
European Journal of Information Systems 29 (5), 545-562, 2020
1592020
Factors affecting ICT expansion in emerging economies: An analysis of ICT infrastructure expansion in five Latin American countries
O Ngwenyama, O Morawczynski
Information technology for development 15 (4), 237-258, 2009
1572009
Contextual influences on user satisfaction with mobile computing: findings from two healthcare organizations
R Scheepers, H Scheepers, OK Ngwenyama
European Journal of Information Systems 15 (3), 261-268, 2006
1492006
Managing change in software process improvement
L Mathiassen, OK Ngwenyama, I Aaen
IEEE software 22 (6), 84-91, 2005
1412005
Groupware, social action and organizational emergence: on the process dynamics of computer mediated distributed work
OK Ngwenyama
Accounting, Management and Information Technologies 8 (2-3), 127-146, 1998
1341998
Are ICT investments paying off in Africa? An analysis of total factor productivity in six West African countries from 1995 to 2002
F Bollou, O Ngwenyama
Information Technology for Development 14 (4), 294-307, 2008
1302008
Improving software organizations: From principles to practice
L Mathiassen, J Pries-Heje, O Ngwenyama
Addison Wesley Longman Publishing Co., Inc., 2001
1272001
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Artikler 1–20