Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
Older Adults and New Technology: Mapping Review of the Factors Associated With Older Adults’ Intention to Adopt Digital Technologies
202364 citationsAndrew Georgiou, Heiko Gewald et al.profile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
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This map shows the geographic impact of Heiko Gewald's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Heiko Gewald with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Heiko Gewald more than expected).
This network shows the impact of papers produced by Heiko Gewald. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Heiko Gewald. The network helps show where Heiko Gewald may publish in the future.
Co-authorship network of co-authors of Heiko Gewald
This figure shows the co-authorship network connecting the top 25 collaborators of Heiko Gewald.
A scholar is included among the top collaborators of Heiko Gewald based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with Heiko Gewald. Heiko Gewald is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Gewald, Heiko, et al.. (2021). The Ambivalence of Mhealth Apps - A Qualitative Research on Techno-stressors of Mobile Health Applications. Journal of the Association for Information Systems.2 indexed citations
Gewald, Heiko, et al.. (2020). Impediments of Intermodal Mobility: A Service-Dominant Logic Perspective. Journal of the Association for Information Systems. 223.2 indexed citations
6.
Wagner, Heinz‐Theo, et al.. (2019). The Influence of Inter-Organizational Alignment on Consultancy Project Success. Journal of the Association for Information Systems.
7.
Hund, Axel, Heinz‐Theo Wagner, & Heiko Gewald. (2019). The Impact of Digitization on Contemporary Innovation Management. Journal of the Association for Information Systems.2 indexed citations
8.
Gewald, Heiko, et al.. (2018). Technology Use in Healthcare - An Activity-Theoretical Extension. Journal of the Association for Information Systems.
9.
Gewald, Heiko, et al.. (2018). Activity Tracking Affordances: Identification and Instrument Development. Journal of the Association for Information Systems. 232.5 indexed citations
10.
Gewald, Heiko, et al.. (2018). If You Are Happy and DON'T Know IT: Continuance? Analyzing Emotion Carry-Over Effects in Activity Tracking Continuance Decisions. Journal of the Association for Information Systems. 238.6 indexed citations
11.
Gewald, Heiko, et al.. (2017). Is IT What You Make out of IT? On Affordances, Goals, and Positive and Negative Consequences in Activity Tracking. Journal of the Association for Information Systems.4 indexed citations
12.
Gewald, Heiko, et al.. (2016). Inhibitors to Working with Hospital Information Systems - A Cross-national Analysis -. Americas Conference on Information Systems.2 indexed citations
13.
Gewald, Heiko, et al.. (2016). Physicians' Resistance towards Information Systems in Healthcare: The Case of Workarounds. Pacific Asia Conference on Information Systems. 12.4 indexed citations
14.
Gewald, Heiko, et al.. (2014). FACTORS INFLUENCING FUTURE EMPLOYEES´ DECISION-MAKING TO PARTICIPATE IN A BYOD PROGRAM: DOES RISK MATTER?. European Conference on Information Systems.11 indexed citations
15.
Gewald, Heiko, et al.. (2013). Cloud-Computing in Banking - Influential Factors, Benefits and Risks from a Decision Maker's Perspective. Americas Conference on Information Systems.15 indexed citations
Loose, Michael D., et al.. (2013). BYOD – The Next Big Thing in Recruiting? Examining the Determinants of BYOD Service Adoption Behavior from the Perspective of Future Employees. Americas Conference on Information Systems.24 indexed citations
18.
Gewald, Heiko, et al.. (2011). DO RISK PERCEPTIONS INFLUENCE PHYSICIAN'S RESISTANCE TO USE ELECTRONIC MEDICAL RECORDS? AN EXPLORATORY RESEARCH IN GERMAN HOSPITALS. Journal of the Association for Information Systems.9 indexed citations
19.
Gewald, Heiko, et al.. (2005). A Comparison of the Risks in Information Technology Outsourcing and Business Process Outsourcing. Journal of the Association for Information Systems. 426.7 indexed citations
20.
Gewald, Heiko, et al.. (2004). A Framework for Classifying the Operational Risks of Outsourcing - Integrating Risks from Systems, Processes, People and External Events within the Banking Industry. Journal of the Association for Information Systems. 84.7 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.