Michael Koelle
Biographic Data
| ID | 1126003 |
|---|---|
| NAME | Michael Koelle |
| GIVEN NAMES | Michael |
| FAMILY NAME | Koelle |
| SIGNATURE | KOELLE M |
| AFFILIATIONS | Oldenburger Institut für Informatik |
| ORCID | 0000-0002-5931-3218 |
| VERIFIED | Yes |
| TOTAL WORKS | 5 |
| TOTAL CITATIONS | 4 |
| WORKS AS AUTHOR | 5 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2016 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 1 |
“I Have a Package For Mr. and Mrs. Smith, Can You Point Me to Their House?”—Co-Designing Bystanders’ Interaction with Autonomous Delivery Vehicles
Small-size autonomous vehicles have reached a level of technological maturity that enables their use as efficient means for goods delivery. Yet, current designs of both ground and aerial vehicles fail to address potential information needs of bystanders: What is this robot doing? Can it harm me? Does it need help? Through a series of six co-design workshops ( \(N = 22\) ), we iteratively explore two types of autonomous healthcare delivery vehicle…
Connecting the dots
Smart homes are evolving into complex ecosystems, but their inner workings often remain opaque to users, limiting their ability to troubleshoot and customise the technology. The distributed and hidden components make it challenging for users to understand how these systems work. To design interfaces that enable intuitive troubleshooting for non-experts, we first need a clear understanding of how they form mental models and instinctively diagnose …
Do Capital Grants Improve Microenterprise Productivity
Do capital grants improve microenterprise productivity? We use the lens of a production function to re-examine two previous randomised controlled trials that allocated capital to microenterprises. We find that productivity is higher for treated firms, and accounts for about 20-30 percent of the revenue effects of capital grants. Although long-run estimates are noisy, point estimates indicate that these productivity effects are sustained six years…
What is (un)acceptable
column Share on What is (un)acceptable?: thoughts on social acceptability in HCI research Authors: Marion Koelle University of Oldenburg University of OldenburgView Profile , Thomas Olsson Tampere University Tampere UniversityView Profile , Robb Mitchell University of Southern Denmark University of Southern DenmarkView Profile , Julie Williamson University of Glasgow University of GlasgowView Profile , Susanne Boll University of Oldenburg Univers…
Gold mining and proto-urbanization
Central place theory predicts that agglomeration can arise from external shocks. We investigate whether gold mining is a catalyst for early stages of urbanization in rural Ghana. We call this phenomenon proto-urbanization. Using cross-sectional data, we find that locations with gold mines exhibit most of the tell-tale signs of proto-urbanization. They have higher population densities, and they are also sites where more sophisticated forms of econ…
Gold mining and proto-urbanization
Central place theory predicts that agglomeration can arise from external shocks. We investigate whether gold mining is a catalyst for early stages of urbanization in rural Ghana. We call this phenomenon proto-urbanization. Using cross-sectional data, we find that locations with gold mines exhibit most of the tell-tale signs of proto-urbanization. They have higher population densities, and they are also sites where more sophisticated forms of econ…
Gold mining and proto-urbanization
Central place theory predicts that agglomeration can arise from external shocks. We investigate whether gold mining is a catalyst for early stages of urbanization in rural Ghana. We call this phenomenon proto-urbanization. Using cross-sectional data, we find that locations with gold mines exhibit most of the tell-tale signs of proto-urbanization. They have higher population densities, and they are also sites where more sophisticated forms of econ…
What is (un)acceptable
column Share on What is (un)acceptable?: thoughts on social acceptability in HCI research Authors: Marion Koelle University of Oldenburg University of OldenburgView Profile , Thomas Olsson Tampere University Tampere UniversityView Profile , Robb Mitchell University of Southern Denmark University of Southern DenmarkView Profile , Julie Williamson University of Glasgow University of GlasgowView Profile , Susanne Boll University of Oldenburg Univers…
“I Have a Package For Mr. and Mrs. Smith, Can You Point Me to Their House?”—Co-Designing Bystanders’ Interaction with Autonomous Delivery Vehicles
Small-size autonomous vehicles have reached a level of technological maturity that enables their use as efficient means for goods delivery. Yet, current designs of both ground and aerial vehicles fail to address potential information needs of bystanders: What is this robot doing? Can it harm me? Does it need help? Through a series of six co-design workshops ( \(N = 22\) ), we iteratively explore two types of autonomous healthcare delivery vehicle…
Connecting the dots
Smart homes are evolving into complex ecosystems, but their inner workings often remain opaque to users, limiting their ability to troubleshoot and customise the technology. The distributed and hidden components make it challenging for users to understand how these systems work. To design interfaces that enable intuitive troubleshooting for non-experts, we first need a clear understanding of how they form mental models and instinctively diagnose …
Do Capital Grants Improve Microenterprise Productivity
Do capital grants improve microenterprise productivity? We use the lens of a production function to re-examine two previous randomised controlled trials that allocated capital to microenterprises. We find that productivity is higher for treated firms, and accounts for about 20-30 percent of the revenue effects of capital grants. Although long-run estimates are noisy, point estimates indicate that these productivity effects are sustained six years…
Business (2 works) · Computer Science (2 works) · Economic growth (2 works) · Economics (2 works) · Geography (2 works) · AI in Service Interactions (1 work) · Biology (1 work) · Capital (architecture (1 work) · Chemistry (1 work) · Citation (1 work)