Ulrich Bretschneider

Publication Activity (10 Years)

Years Active: 2004-2024
Publications (10 Years): 23

Top Topics

Adverse Selection

Tacit Knowledge

Information Systems

Top Venues

Bus. Inf. Syst. Eng.

Publications

Eva Ritz, Leonie Rebecca Freise, Edona Elshan, Roman Rietsche, Ulrich Bretschneider
What to Learn Next? Designing Personalized Learning Paths for Re-&Upskilling in Organizations. HICSS (2024)
Kristin Geffers, Ulrich Bretschneider, Karen Eilers, Sarah Oeste-Reiß
Leading Teams in Today's Dynamic Organizations: The Core Characteristics of Agile Leadership. HICSS (2024)
Marek Herde, Denis Huseljic, Bernhard Sick, Ulrich Bretschneider, Sarah Oeste-Reiß
Who knows best? A Case Study on Intelligent Crowdworker Selection via Deep Learning. IAL@PKDD/ECML (2023)
Leonie Rebecca Freise, Ulrich Bretschneider
Automized Assessment for Professional Skills - A Systematic Literature Review and Future Research Avenues. Wirtschaftsinformatik (2023)
Anna Lena Hupe, Ulrich Bretschneider
Revolutionizing Crowdworking Campaigns: Conquering Adverse Selection and Moral Hazard with the Help of Smart Contracts. ICIS (2023)
Anna Hupe, Ulrich Bretschneider
Smarter Crowdwork by Applying Smart Contracts? ECIS (2023)
Anna Hupe, Ulrich Bretschneider, Tim Trostmann, Lena Stubbemann
Barriers for SMEs in Adopting Crowdsourcing. Bled eConference (2022)
Nikolaus Lipusch, Dominik Dellermann, Ulrich Bretschneider, Philipp Ebel, Jan Marco Leimeister
Designing for Crowdfunding Co-creation. Bus. Inf. Syst. Eng. 62 (6) (2020)
Christian Grawe, Björn Kruse, Ulrich Bretschneider
Business/IT Integration: Challenging the Boundaries of Alignment. AMCIS (2020)
Ulrich Bretschneider
Which Motivations Boost Idea Quality? Exploring the Impact of Customers' Motives for participating in Virtual Ideas Communities on Ideation Outcome. ECIS (2020)
Maike Gerken, Ulrich Bretschneider, Marcel Hülsbeck
More than a need for knowledge: understanding drivers for knowledge seeking behavior in online communities. ICIS (2019)
Michael Klesel, Henrik Kampling, Ulrich Bretschneider, Björn Niehaves
Does the Ability to Choose Matter? On the Relationship between Bring-your-own Behavior and IT Satisfaction. Commun. Assoc. Inf. Syst. 43 (2018)
Ulrich Bretschneider, Marco Hartmann, Jan Marco Leimeister
Keep them alive! Design and Evaluation of the "Community Fostering Reference Model". Bus. Inf. Syst. Eng. 60 (6) (2018)
Ulrich Bretschneider, Jan Marco Leimeister
Not just an ego-trip: Exploring backers' motivation for funding in incentive-based crowdfunding. J. Strateg. Inf. Syst. 26 (4) (2017)
Michael Kunz, Ulrich Bretschneider, Max Erler, Jan Marco Leimeister
An empirical investigation of signaling in reward-based crowdfunding. Electron. Commer. Res. 17 (3) (2017)
Michael Klesel, Kristina Lemmer, Ulrich Bretschneider, Björn Niehaves
Transgressive Use of Technology. ICIS (2017)
Michael Kunz, Oliver Englisch, Ulrich Bretschneider
Build Your City! - Engaging Citizens in Crowdfunding Projects. ECIS (2017)
Ulrich Bretschneider, Shkodran Zogaj
Exploring Strategies for Capturing Customer's Tacit Knowledge in Customer Integration Methods. Int. J. Knowl. Manag. 12 (2) (2016)
Nikolaus Lipusch, Ulrich Bretschneider
Get the balance Right: can Normative Appeals Encourage Funders to Support Selected Crowdfunding Campaigns? ECIS (2016)
Michael Kunz, Oliver Englisch, Jan Beck, Ulrich Bretschneider
Sometimes You Win, Sometimes You Learn - Success Factors in Reward-Based Crowdfunding. MKWI (2016)
Michael Kunz, Ulrich Bretschneider, Jan Marco Leimeister
Woohoo TinkerBots! The Marketing Effect of Crowdfunding. ICIS (2016)
Hua Jonathan Ye, Ivo Blohm, Ulrich Bretschneider, Suparna Goswami, Jan Marco Leimeister, Helmut Krcmar
Promoting the Quality of User Generated Ideas in Online Innovation Communities: A Knowledge Collaboration Perspective. ICIS (2016)
Philipp Ebel, Ulrich Bretschneider, Jan Marco Leimeister
Leveraging virtual business model innovation: a framework for designing business model development tools. Inf. Syst. J. 26 (5) (2016)
Ulrich Bretschneider, Marco Hartmann, Jan Marco Leimeister
Fostering Ideation Among Patients: Exaptation of Web-based Ideation Platforms as Health 2.0 Tools for Virtual Patient Communities. ICIS (2015)
Michael Marcin Gierczak, Oliver Englisch, Ulrich Bretschneider
Minding the Gap - An Expectation-Disconfirmation Approach to Reward-Based Crowdfunding. ECIS (2015)
Shkodran Zogaj, Niklas Leicht, Ivo Blohm, Ulrich Bretschneider
Towards Successful Crowdsourcing Projects: Evaluating the Implementation of Governance Mechanisms. ICIS (2015)
Christopher Müller, Ulrich Bretschneider
Geschäftsmodellinnovation in der Medienbranche: Auswirkungen des Internets auf dieGeschäftsmodelle etablierter Tageszeitungen. MKWI (2014)
Ulrich Bretschneider, Katharina Knaub, Enrico Wieck
Motivations for crowdfunding: What Drives the Crowd to Invest in Start-UPS? ECIS (2014)
Shkodran Zogaj, Ulrich Bretschneider
Analyzing Governance Mechanisms for Crowdsourcing Information Systems: a Multiple Case Analysis. ECIS (2014)
Ulrich Bretschneider, Philipp Ebel, Shkodran Zogaj, Jan Marco Leimeister
Not Only for Ideation, But Also for Signaling: Incorporating User-Profile-Webpages into Virtual Ideas Communities. OpenSym (2014)
Michael Gierczak, Ulrich Bretschneider, Jan Marco Leimeister
Is all that Glitters Gold? Exploring The Effects of Perceived Risk on Backing Behavior in Reward-based Crowdfunding. ICIS (2014)
Philipp Ebel, Ulrich Bretschneider, Jan Marco Leimeister
Pyramiding 2.0: Exaptation of the Pyramiding Approach to Recruit New Idea Contributors for a Virtual Ideas Competition. ICIS (2014)
Philipp Kipp, Eva A. C. Bittner, Ulrich Bretschneider, Jan Marco Leimeister
User Collaboration for Idea Elaboration. MKWI (2014)
Philipp Kipp, Eva A. C. Bittner, Ulrich Bretschneider, Jan Marco Leimeister
Collaborative elaboration of early innovation ideas. i-com 13 (2) (2014)
Enrico Wieck, Ulrich Bretschneider, Jan Marco Leimeister
Funding from the Crowd: an Internet-Based crowdfunding Platform to Support Business Set-UPS from Universities. Int. J. Cooperative Inf. Syst. 22 (3) (2013)
Philipp Kipp, Enrico Wieck, Ulrich Bretschneider, Jan Marco Leimeister
12 Years of GENEX Framework: What did Practice Learn from Science in Terms of Web-Based Ideation? Wirtschaftsinformatik (2013)
Marco Hartmann, Ulrich Bretschneider, Jan Marco Leimeister
Patients as Innovators - The Development of Innovative Ideas with the Ideenschmiede. Wirtschaftsinformatik (2013)
Shkodran Zogaj, Ulrich Bretschneider
Crowdtesting With Testcloud - Managing The Challenges Of An Intermediary In A Crowdsourcing Business Model. ECIS (2013)
Shkodran Zogaj, Ulrich Bretschneider
Customer Integration in New Product Development - a literature Review Concerning the Appropriateness of Different Customer Integration Methods to attain Customer Knowledge. ECIS (2012)
Marco Hartmann, Ulrich Bretschneider, Andreas Prinz, Jan Marco Leimeister
Patienten als Innovatoren - Eine modulare Erweiterung einer Patientencommunity zur Ideenschmiede. GI-Jahrestagung (2012)
Philipp Ebel, Ulrich Bretschneider, Jan Marco Leimeister
Erarbeitung eines Workshopdesigns zur weiteren Ausarbeitung der Ergebnisse einer virtuellen Ideencommunity. GeNeMe (2012)
Ulrich Bretschneider, Balaji Rajagopalan, Jan Marco Leimeister
Idea Generation in Virtual Communities for Innovation: The Influence of Participants' Motivation on Idea Quality. HICSS (2012)
Ivo Blohm, Ulrich Bretschneider, Jan Marco Leimeister, Helmut Krcmar
Does collaboration among participants lead to better ideas in IT-based idea competitions? An empirical investigation. Int. J. Netw. Virtual Organisations 9 (2) (2011)
Ulrich Bretschneider, Jan Marco Leimeister
Schöne neue Crowdsourcing Welt - Billige Arbeitskräfte, Weisheit der Massen? GeNeMe (2011)
Ulrich Bretschneider, Jan Marco Leimeister
Getting Customers' Motives: Lean on Motivation Theory for Designing Virtual Ideas Communities. Governance and Sustainability in Information Systems (2011)
Ivo Blohm, Ulrich Bretschneider, Jan Marco Leimeister, Helmut Krcmar
Does Collaboration among Participants Lead to Better Ideas in IT-Based Idea Competitions? An Empirical Investigation. HICSS (2010)
Jan Marco Leimeister, Michael J. Huber, Ulrich Bretschneider, Helmut Krcmar
Leveraging Crowdsourcing: Activation-Supporting Components for IT-Based Ideas Competition. J. Manag. Inf. Syst. 26 (1) (2009)
Ivo Blohm, Ulrich Bretschneider, Michael J. Huber, Jan Marco Leimeister, Helmut Krcmar
Collaborative Filtering in Ideenwettbewerben: Evaluation zweier Skalen zur Teilnehmerbewertung. GeNeMe (2009)
Ulrich Bretschneider, Jan Marco Leimeister, Helmut Krcmar
RFID-Systeme für Messen und Konferenzen: Untersuchung der Einflussgrößen auf die Besucherakzeptanz. MMS (2009)
Ulrich Bretschneider, Michael J. Huber, Jan Marco Leimeister, Helmut Krcmar
Community for Innovations: Developing an Integrated Concept for Open Innovation. Open IT-Based Innovation (2008)
Winfried Ebner, Ulrich Bretschneider, Jan Marco Leimeister, Helmut Krcmar
Virtual Communities for Innovations: Users' Requirements for the Development of an Academic SAP User Group. HICSS (2008)
Winfried Ebner, Jan Marco Leimeister, Ulrich Bretschneider, Helmut Krcmar
Leveraging the Wisdom of Crowds: Designing an IT-Supported Ideas Competition for an ERP Software Company. HICSS (2008)
Ulrich Bretschneider, Winfried Ebner, Jan Marco Leimeister, Helmut Krcmar
Internetbasierte Ideenwettbewerbe als Instrument der Integration von Kunden in das Innovationsmanagement von Software-Unternehmen. GeNeMe (2007)
Sabine Bohnet-Joschko, Ulrich Bretschneider
Empirische Untersuchung von Online-Selbsthilfegruppen für Diabetes Mellitus- und Multiple Sklerose-Patienten: Determinanten des Erfolgs aus der Nutzerperspektive. GeNeMe (2006)
Heidi Hohensohn, Ulrich Bretschneider, Jiayin Hang
Open Source Software Release: A Guideline for the Publication of Software under the Open Source Status. GI Jahrestagung (2) (2004)