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ORCIDHeinz Roland Weistroffer
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2020 – today
- 2024
[c45]Narcyz Roztocki, Wojciech Strzelczyk, Heinz Roland Weistroffer:
Perceived Impact of COVID-19 on Trust and Use of e-Government: Public Sector Employees Perspective. AMCIS 2024- [c44]Narcyz Roztocki, Wojciech Strzelczyk, Heinz Roland Weistroffer:
Impact of Covid-19 on Emotional Acceptance of E-Services: Evidence from Poland. AMCIS 2024 - 2023
- [j29]Narcyz Roztocki
, Wojciech Strzelczyk, Heinz Roland Weistroffer:
Enterprise Systems in the Public Sector: Driving Forces and a Conceptual Framework. Inf. Syst. Manag. 40(4): 337-353 (2023) - [c43]Narcyz Roztocki, Wojciech Strzelczyk, Heinz Roland Weistroffer:
Is COVID-19 a Driver for e-Participation? Insights from Participatory Budgeting in Poland. AMCIS 2023 - [c42]Narcyz Roztocki, Wojciech Strzelczyk, Heinz Roland Weistroffer:
e-Justice for Socioeconomic Development. AMCIS 2023 - 2022
- [j28]Dapeng Liu, Heinz Roland Weistroffer:
Statistically Significant! But Is Trust of Practical Significance? J. Comput. Inf. Syst. 62(2): 247-258 (2022) - [c41]Narcyz Roztocki, Wojciech Strzelczyk, Heinz Roland Weistroffer:
E-democracy and Socio-economic Development. AMCIS 2022 - 2020
- [j27]Narcyz Roztocki, Wojciech Strzelczyk, Heinz Roland Weistroffer:
Sustaining Organizational Operations during an Outbreak: Problems, Needs, and Opportunities for Information Systems. Inf. Syst. Manag. 37(4): 348-356 (2020) - [j26]Narcyz Roztocki, Piotr Soja, Heinz Roland Weistroffer:
Enterprise systems in transition economies: research landscape and framework for socioeconomic development. Inf. Technol. Dev. 26(1): 1-37 (2020)
2010 – 2019
- 2019
- [j25]Narcyz Roztocki, Piotr Soja, Heinz Roland Weistroffer:
The role of information and communication technologies in socioeconomic development: towards a multi-dimensional framework. Inf. Technol. Dev. 25(2): 171-183 (2019) - [c40]Samaa Elnagar, Heinz Roland Weistroffer:
Introducing Knowledge Graphs to Decision Support Systems Design. SIGSAND/PLAIS 2019: 3-11 - [c39]Ramandeep Kaur Sandhu, Heinz Roland Weistroffer, Josephine Stanley-Brown:
Privacy Concerns and Remedies in Mobile Recommender Systems (MRSs). SIGSAND/PLAIS 2019: 105-118 - 2018
- [c38]Dorota Dobija, Grzegorz Mazurek, Narcyz Roztocki, Heinz Roland Weistroffer:
What Attracts the Best Information Technology Talents? Employer Branding in Transition Economies. AMCIS 2018 - [c37]Gerald Onwujekwe, Heinz Roland Weistroffer:
Agile Development in Bureaucratic Environments: A Literature Review. EMCIS 2018: 316-330 - [c36]Samaa Elnagar, Heinz Roland Weistroffer, Manoj Abraham Thomas:
Agile Requirement Engineering Maturity Framework for Industry 4.0. EMCIS 2018: 405-418 - [c35]Amita Goyal Chin, Rakesh Sarin, Heinz Roland Weistroffer:
Introduction to the Minitrack on Multi-Criteria Decision Analysis and Support Systems. HICSS 2018: 1 - [c34]Ramandeep Kaur Sandhu, Heinz Roland Weistroffer:
A Review of Fundamental Tasks in Requirements Elicitation. SIGSAND/PLAIS 2018: 31-44 - 2017
- [c33]Muhammad Al-Abdullah, Heinz Roland Weistroffer, Mouwafac M. Sidaoui:
Securing Humanitarian Information Exchange: A Mediator-Wrapper Architecture. AMCIS 2017 - [c32]Dapeng Liu, Heinz Roland Weistroffer:
Is System Quality Irrelevant to System Use? - A Literature Review of the Relationship Between System Quality and System Use. AMCIS 2017 - [c31]Rakesh Sarin, Heinz Roland Weistroffer:
Introduction to Multi-Criteria Decision Analysis and Support Systems Minitrack. HICSS 2017: 1 - 2016
- [j24]Piotr Soja, Heinz Roland Weistroffer:
Motivations for enterprise system adoption in transition economies: insights from Poland. Enterp. Inf. Syst. 10(5): 563-580 (2016) - [j23]Narcyz Roztocki, Heinz Roland Weistroffer:
Conceptualizing and Researching the Adoption of ICT and the Impact on Socioeconomic Development. Inf. Technol. Dev. 22(4): 541-549 (2016) - [c30]Rakesh Sarin, Heinz Roland Weistroffer:
Introduction to Multi-criteria Decision Analysis and Support Systems Minitrack. HICSS 2016: 1515-1516 - 2015
- [j22]Narcyz Roztocki, Heinz Roland Weistroffer:
Investments in enterprise integration technology: An event study. Inf. Syst. Frontiers 17(3): 659-672 (2015) - [j21]Narcyz Roztocki, Heinz Roland Weistroffer:
Information and Communication Technology in Transition Economies: An Assessment of Research Trends. Inf. Technol. Dev. 21(3): 330-364 (2015) - [c29]Heinz Roland Weistroffer, Narcyz Roztocki, Piotr Soja:
Enterprise Systems in Transition Economies: An Initial Literature Review. AMCIS 2015 - [c28]Ugochukwu O. Etudo, Heinz Roland Weistroffer, Mohammad Al-abdullah:
Adaptive Structuration Theory and Media Richness Theory in GDSS Research: A Critical Review. HICSS 2015: 344-353 - [c27]Heinz Roland Weistroffer, Rakesh Sarin:
Introduction to the Multi-criteria Decision Analysis and Support Systems Minitrack. HICSS 2015: 1217 - [c26]Osama Bassam J. Rabie, Heinz Roland Weistroffer:
Use of Ontologies in Information Systems Development. WEB 2015: 202-206 - 2014
- [j20]Jaffar Ahmad Alalwan, Manoj A. Thomas, Heinz Roland Weistroffer:
Decision support capabilities of enterprise content management systems: An empirical investigation. Decis. Support Syst. 68: 39-48 (2014) - [c25]Xenia Boyko, Elena Rogova, Narcyz Roztocki, Heinz Roland Weistroffer:
Market Reaction to Information Technology Investment Announcements in Russian Firms. AMCIS 2014 - [c24]Heinz Roland Weistroffer, Jyrki Wallenius:
Introduction to Multi-criteria Decision Support Minitrack. HICSS 2014: 1083 - 2013
- [c23]Heinz Roland Weistroffer:
Introduction to Multi-criteria Decision Support Minitrack. HICSS 2013: 1164 - 2012
- [j19]Jaffar Ahmad Alalwan, Heinz Roland Weistroffer:
Enterprise content management research: a comprehensive review. J. Enterp. Inf. Manag. 25(5): 441-461 (2012) - [j18]Dorota Dobija, Karol Marek Klimczak, Narcyz Roztocki, Heinz Roland Weistroffer:
Information technology investment announcements and market value in transition economies: Evidence from Warsaw Stock Exchange. J. Strateg. Inf. Syst. 21(4): 308-319 (2012) - 2011
- [j17]Narcyz Roztocki, Heinz Roland Weistroffer:
From the Special Issue Editors: Information Technology in Transition Economies. Inf. Syst. Manag. 28(3): 188-191 (2011) - [j16]Narcyz Roztocki, Heinz Roland Weistroffer:
Information technology success factors and models in developing and emerging economies. Inf. Technol. Dev. 17(3): 163-167 (2011) - [c22]Basil J. Hamdan, Heinz Roland Weistroffer:
User Participation and Technology Acceptance: Towards Ex-Ante Acceptance Predictions. AMCIS 2011 - [c21]Narcyz Roztocki, Heinz Roland Weistroffer:
Event studies in information systems research: past, present and future. ECIS 2011: 235 - 2010
- [j15]Sergey Samoilenko, Heinz Roland Weistroffer:
Improving the relative efficiency of revenue generation from ICT in transition economies: a product life cycle approach. Inf. Technol. Dev. 16(4): 279-303 (2010) - [c20]Heinz Roland Weistroffer, Narcyz Roztocki, Dorota Dobija:
Market Reactions to Investments in Information Technology: Insight from Warsaw Stock Exchange. AMCIS 2010: 72 - [c19]Angela Mattia, Heinz Roland Weistroffer:
A Social Network Perspective of Information Systems Project Management. AMCIS 2010: 485
2000 – 2009
- 2009
- [j14]Mark A. Harris, Heinz Roland Weistroffer:
A New Look at the Relationship between User Involvement in Systems Development and System Success. Commun. Assoc. Inf. Syst. 24: 42 (2009) - [j13]Narcyz Roztocki, Heinz Roland Weistroffer:
Information Technology Investments: Does Activity Based Costing Matter? J. Comput. Inf. Syst. 50(2): 31-41 (2009) - [j12]Narcyz Roztocki, Heinz Roland Weistroffer:
The impact of enterprise application integration on stock prices. J. Enterp. Inf. Manag. 22(6): 709-721 (2009) - [c18]Narcyz Roztocki, Heinz Roland Weistroffer:
Event Studies in Information Systems Research: An Updated Review. AMCIS 2009: 191 - [c17]Narcyz Roztocki, Heinz Roland Weistroffer:
Information and Communications Technology in Developing, Emerging and Transition Economies: An Assessment of Research. AMCIS 2009: 652 - [c16]Narcyz Roztocki, Heinz Roland Weistroffer:
Stock market reaction to information technology investments: Towards an explanatory model. ECIS 2009: 883-894 - [c15]M. Faisal Fariduddin Attar Nasution, Heinz Roland Weistroffer:
Documentation in Systems Development: A Significant Criterion for Project Success. HICSS 2009: 1-9 - 2008
- [j11]K. Niki Kunene, Heinz Roland Weistroffer:
An approach for predicting and describing patient outcome using multicriteria decision analysis and decision rules. Eur. J. Oper. Res. 185(3): 984-997 (2008) - [c14]Narcyz Roztocki, Heinz Roland Weistroffer:
Event Studies in Information Systems Research: A Review. AMCIS 2008: 248 - [c13]Narcyz Roztocki, Heinz Roland Weistroffer:
Stock Price Reactions to Investments in EAI and ERP: A Comparative Event Study. HICSS 2008: 403 - [c12]Angela Mattia, Heinz Roland Weistroffer:
Information System Development: A Categorical Analysis of User Participation Approaches. HICSS 2008: 452 - 2007
- [j10]Sushma Mishra, Heinz Roland Weistroffer:
A Framework for Integrating Sarbanes-Oxley Compliance into the Systems Development Process. Commun. Assoc. Inf. Syst. 20: 44 (2007) - [c11]Narcyz Roztocki, Heinz Roland Weistroffer, Sonali Morar, Syed Nasirin:
IS/IT in Developing and Emerging Economies. AMCIS 2007: 311 - [c10]Narcyz Roztocki, Heinz Roland Weistroffer:
Identifying Success Factors for Information Technology Investments: Contribution of Activity Based Costing. ECIS 2007: 1031-1040 - [c9]Manoj A. Thomas, Heinz Roland Weistroffer:
Aligning Information Systems Development with Service Orientation: The Service Oriented Systems Model. ECIS 2007: 1669-1680 - [c8]Narcyz Roztocki, Heinz Roland Weistroffer:
How Do Investments in Enterprise Application Integration Drive Stock Prices? HICSS 2007: 221 - [c7]Narcyz Roztocki, Heinz Roland Weistroffer:
Towards a Model for Successful Information Technology Investments: Insights from Event Studies. ICIS 2007: 75 - 2006
- [c6]Narcyz Roztocki, Heinz Roland Weistroffer:
Enterprise Application Integration and its Effect on Business Value: A Stock Market View. AMCIS 2006: 64 - 2005
- [j9]Bernard D. Hill, Heinz Roland Weistroffer, Peter H. Aiken:
A Dynamic Simulation Comparing Classical and Emergent-Network Models: Organizational Design Implications. Comput. Math. Organ. Theory 11(1): 59-85 (2005) - [j8]Ralph D. Neal, Heinz Roland Weistroffer, Richard J. Coppins:
An Improved Suite of Object Oriented Software Measures. J. Comput. Inf. Syst. 46(1): 71-78 (2005) - [c5]Narcyz Roztocki, Heinz Roland Weistroffer:
A Framework for IT Investment Evaluation in Emerging Economies. AMCIS 2005: 349 - [c4]K. Niki Kunene, Heinz Roland Weistroffer:
Expanding the Knowledge Base for more Effective Data Mining. ECIS 2005: 796-803 - 2004
- [j7]Narcyz Roztocki, Heinz Roland Weistroffer:
Evaluating Information Technology Investments in Emerging Economies Using Activity-Based Costing. Electron. J. Inf. Syst. Dev. Ctries. 19(1): 1-6 (2004) - [c3]Narcyz Roztocki, Heinz Roland Weistroffer:
Using Activity-Based Costing for Evaluating Information Technology Related Investments in Emerging Economies: A Framework. AMCIS 2004: 89 - 2003
- [c2]Heinz Roland Weistroffer, Charles Smith:
An Object-Oriented Model of the Portfolio Selection Problem. AMCIS 2003: 311
1990 – 1999
- 1997
- [j6]Heinz Roland Weistroffer, Subhash C. Narula:
The state of multiple criteria decision support software. Ann. Oper. Res. 72: 299-313 (1997)
1980 – 1989
- 1989
- [j5]Subhash C. Narula, Heinz Roland Weistroffer:
A flexible method for nonlinear multicriteria decision-making problems. IEEE Trans. Syst. Man Cybern. 19(4): 883-887 (1989) - [c1]Heinz Roland Weistroffer, Subhash C. Narula:
Implementation of MCDM methodology in decision support systems. SMC 1989: 1011-1014 - 1987
- [j4]Heather W. Robb, Heinz Roland Weistroffer:
Performance Criteria for Constrained Nonlinear Programming Codes. IEEE Trans. Software Eng. 13(4): 479-489 (1987) - 1983
- [j3]Heinz Roland Weistroffer:
An interactive goal programming method for non-linear multiple-criteria decision-making problems. Comput. Oper. Res. 10(4): 311-320 (1983) - 1982
- [j2]Heinz Roland Weistroffer:
Multiple criteria decision making with interactive over-achievement programming. Oper. Res. Lett. 1(6): 241-245 (1982) - 1980
- [j1]Heinz Roland Weistroffer:
Constrained optimization with normed moving truncations penalty-functions. Computing 25(3): 233-241 (1980)
Coauthor Index
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