Prof. Dr. Jan Vahrenhold

 

Publikationen

Artikel

Forschungsartikel (Zeitschriften)
  • Herick Maria, Joachim Michael, Vahrenhold Jan. (). Adaptive Approximation of Persistent Homology. Journal of Applied and Computational Topology. [accepted / in Press (not yet published)]
  • Kuck N, Dietel FA, Nohr L, Vahrenhold J & Buhlmann U. (). A smartphone app for the prevention and early intervention of body dysmorphic disorder: Development and evaluation of the content, usability, and aesthetics. . Internet Interventions, 28(100521). doi: 10.1016/j.invent.2022.100521.
  • Kather P, Duran R & Vahrenhold J. (). Through (Tracking) Their Eyes: Abstraction and Complexity in Program Comprehension. ACM Transactions on Computing Education, 22(2), 17.1–17.33. doi: 10.1145/3480171.
  • Vahrenhold J & Paul W. (). Developing and Validating Test Items for First-Year Computer Science Courses. Computer Science Education, 24(4), 304–333. doi: 10.1080/08993408.2014.970782.
  • Scheffer C & Vahrenhold J. (). Approximating Geodesic Distances on 2-Manifolds in R^3: The Weighted Case. Computational Geometry: Theory & Applications, 47(8), 789–808. doi: 10.1016/j.comgeo.2014.04.003.
  • Scheffer C & Vahrenhold J. (). Approximating Geodesic Distances on 2-Manifolds in R^3. Computational Geometry: Theory & Applications, 47(2), 125–140. doi: 10.1016/j.comgeo.2012.05.001.
  • Knobelsdorf M & Vahrenhold J. (). Addressing the Full Range of Students: Challenges in K-12 Computer Science Education . IEEE Computer, 46(9), 32–37. doi: 10.1109/MC.2013.263.
  • Gieseke F, Moruz G & Vahrenhold J. (). Resilient K-d Trees: K-Means in Space Revisited. Frontiers of Computer Science, 6(2), 166–178. doi: 10.1007/s11704-012-2870-8.
  • Gieseke F, Gudmundsson J & Vahrenhold J. (). Pruning Spanners and Constructing Well-Separated Pair Decompositions in the Presence of Memory Hierarchies. Journal of Discrete Algorithms, 8(2), 259–272. doi: 10.1016/j.jda.2010.03.001.
  • Blunck H & Vahrenhold J. (). In-Place Algorithms for Computing (Layers of) Maxima. Algorithmica, 57(1), 1–21. doi: 10.1007/s00453-008-9193-z.
  • Beume N, Fonseca CM, López-Ibánez M, Paquete L & Vahrenhold J. (). On the Complexity of Computing the Hypervolume Indicator. IEEE Transactions on Evolutionary Computation, 13(5), 1075–1082. doi: 10.1109/TEVC.2009.2015575.
  • Vahrenhold J. (). An In-Place Algorithm for Klee's Measure Problem in Two Dimensions. Information Processing Letters, 102(4), 169–174. doi: 10.1016/j.ipl.2006.12.004.
  • Vahrenhold J. (). Line-Segment Intersection Made In-Place. Computational Geometry: Theory & Applications, 38(3), 213–230. doi: 10.1016/j.comgeo.2006.09.001.
  • Bose P, Maheshwari A, Morin P, Morrison J, Smid M & Vahrenhold J. (). Space-Efficient Geometric Divide-and-Conquer Algorithms. Computational Geometry: Theory & Applications, 37(3), 209–227. doi: 10.1016/j.comgeo.2006.03.006.
  • Arge LA & Vahrenhold J. (). I/O-Efficient Dynamic Planar Point Location. Computational Geometry: Theory & Applications, 29(2), 147–162. doi: 10.1016/j.comgeo.2003.04.001.
  • Vahrenhold J & Hinrichs KH. (). Planar Point Location for Large Data Sets: To Seek or Not To Seek. ACM Journal of Experimental Algorithmics, 7, Article 8. doi: 10.1145/944618.944626.
  • Köhling R, Reinel J, Vahrenhold J, Hinrichs KH & Speckmann E. (). Spatio-Temporal Patterns of Neuronal Activity: Analysis of Optical Imaging Data Using Geometric Shape Matching. Journal of Neuroscience Methods, 114(1), 17–23. doi: 10.1016/S0165-0270(01)00504-0.
  • Arge LA, Hinrichs KH, Vahrenhold J & Vitter JS. (). Efficient Bulk Operations on Dynamic R-trees. Algorithmica, 33(1), 104–128. doi: 10.1007/s00453-001-0107-6.
  • Agarwal PK, de Berg M, Har-Peled S, Overmars MH, Sharir M & Vahrenhold J. (). Reporting Intersecting Pairs of Convex Polytopes in Two and Three Dimensions. Computational Geometry: Theory & Applications, 23(2), 195–207. doi: 10.1016/S0925-7721(02)00049-4.
Forschungsartikel in Sammelbänden (Konferenzen)
  • Steinhorst Phil, Duhme Christof, Jiang Xiaoyi, Vahrenhold Jan. (). Recognizing Patterns in Productive Failure. In Battestilli, Lina; Rebelsky, Samuel; Shoop, Libby (Eds.): Proceedings of the 55th ACM Technical Symposium on Computer Science Education V. 1 , pp. 1293–1299. New York, NY: ACM Press. doi: 10.1145/3626252.3630915.
  • Dornbusch Maja, Vahrenhold Jan. (). "In the Beginning, I Couldn't Necessarily Do Anything With It": Links Between Compiler Error Messages and Sense of Belonging. In Denny, Paul; Porter, Leo; Hamilton, Margaret; Morrison, Briana (Eds.): Proceedings of the 2024 ACM Conference on International Computing Education Research (ICER 2024) , pp. 14–26. New York, NY: ACM Press. doi: 10.1145/3632620.3671105.
  • Wortmann Carolin, Vahrenhold Jan. (). Regulation, Self-Efficacy, and Participation in CS1 Group Work. In Denny, Paul; Porter, Leo; Hamilton, Margaret; Morrison, Briana (Eds.): Proceedings of the 2024 ACM Conference on International Computing Education Research (ICER 2024) , pp. 359–373. New York, NY: ACM Press. doi: 10.1145/3632620.3671115.
  • Thießen Thore, Vahrenhold Jan. (). Optimal Offline ORAM with Perfect Security via Simple Oblivious Priority Queues. In Mestre, Julián; Wirth, Anthony (Eds.): Proceedings of the 35th International Symposium on Algorithms and Computation (ISAAC 2024) Dagstuhl Publishing. [accepted / in Press (not yet published)]
  • Steinhorst Phil, Petersen Andrew, Simion Bogdan, Vahrenhold Jan. (). Exploring Barriers in Productive Failure. In Fisler, Kathi; Denny, Paul; Franklin, Diana; Hamilton, Margaret (Eds.): Proceedings of the 19th ACM Conference on International Computing Education Research (ICER 2023), Vol. I , pp. 284–297. New York, NY: ACM Press. doi: 10.1145/3568813.3600111.
  • Sanders Kate, Vahrenhold Jan, McCartney Robert. (). How Do Computing Education Researchers Talk About Threats and Limitations? In Fisler, Kathi; Denny, Paul; Franklin, Diana; Hamilton, Margaret (Eds.): Proceedings of the 19th ACM Conference on International Computing Education Research (ICER 2023), Vol. I , p. 381. New York, NY: ACM Press. doi: 10.1145/3568813.3600114.
  • Parker Miranda C., Davidson Matt J., Kao Yvonne S., Margulieux Lauren E., Tidler Zachary R., Vahrenhold Jan. (). Toward CS1 Content Subscales: A Mixed-Methods Analysis of an Introductory Computing Assessment. In Mühling, Andreas; Jormanainen, Ilkka (Eds.): Proceedings of the 23rd Koli Calling International Conference on Computing Education Research (Koli Calling 2023) , pp. 1–13. New York, NY: ACM Press. doi: 10.1145/3631802.3631828.
  • Cutts Quintin, Kallia Maria, Anderson Ruth, Crick Tom, Devlin Marie, Farghally Mohammed, Mirolo Claudio, Runde Ragnhild Kobro, Seppälä Otto, Urquiza-Fuentes Jaime, Vahrenhold Jan. (). Arguments for and Approaches to Computing Education in Undergraduate Computer Science Programmes. In Alshaigy, Bedour; Bouvier, Dennis (Eds.): Proceedings of the 2023 Working Group Reports on Innovation and Technology in Computer Science Education (ITiCSE-WGR 2023) , pp. 160–195. New York, NY: ACM Press. doi: 10.1145/3623762.3633494.
  • Decker A, Weiss MA, Becker BA, Dougherty JP, Edwards SA, Goode J, Ko AJ, McGill MM, Morrison BB, Perez-Quinones M, Rankin YA, Ross M, Vahrenhold J, Weintrop D & Yadav A. (). Piecing Together the Next 15 Years of Computing Education Research Workshop Report. In Sheard J, Soh LK, Dorn B (Eds.): Proceedings of the 53rd ACM Technical Symposium on Computer Science Education , pp. 1051–1052. New York, NY: ACM Press. doi: 10.1145/3478432.3499037.
  • Thießen Thore, Vahrenhold Jan. (). Klee’s Measure Problem Made Oblivious. In Castañeda, Armando; Rodríguez-Henríquez, Francisco (Eds.): LATIN 2022: Theoretical Informatics, 15th Latin American Symposium, Guanajuato, Mexico, November 7–11, 2022, Proceedings , pp. 121–138. Cham: Springer. doi: 10.1007/978-3-031-20624-5_8.
  • Seep J & Vahrenhold J. (). K-Means for Semantically Enriched Trajectories. In Hachem F, Ossi F, Cagnacci F, Damiani L, Demsar U (Eds.): Proceedings of the 1st ACM SIGSPATIAL International Workshop on Animal Movement Ecology and Human Mobility (HANIMOB'21) , pp. 38–47. New York, NY: ACM Press. doi: 10.1145/3486637.3489495.
  • Kather P & Vahrenhold J. (). Exploring Algorithm Comprehension: Linking Proof and Program Code. In Seppälä O, Petersen A (Eds.): Proceedings of the 21st Koli Calling International Conference on Computing Education Research (Koli Calling 2021) , pp. 28:1–28:10. doi: 10.1145/3488042.3488061.
  • Thießen T & Vahrenhold J. (). Oblivious Median Slope Selection. In He M, Sheehy D (Eds.): Proceedings of the 33rd Canadian Conference on Computational Geometry , pp. 320–331.
  • Kather P & Vahrenhold J. (). Is Algorithm Comprehension Different from Program Comprehension? In Serebrenik A, Sarma A, Palomba F, Hermans F, Ichinco M (Eds.): Proceedings of the 2021 IEEE/ACM 29th International Conference on Program Comprehension (ICPC) , pp. 455–466. Los Alamitos, CA: Wiley-IEEE Computer Society Press. doi: 10.1109/ICPC52881.2021.00053.
  • Vahrenhold J. (). Diagnose und individuelle Förderung (im Informatik-Unterricht). In Breier N, Stechert P, Wilke Th (Hrsg.): Informatik erweitert Horizonte: 15. GI-Fachtagung Informatik und Schule , S. 23. Bonn: Köllen.
  • Scheffer C & Vahrenhold J. (). Approximating Weighted Geodesic Distances in R^3. In Fekete, S (Eds.): Proceedings of the 29th European Workshop on Computational Geometry , pp. 107–110.
  • Danielsiek H, Humbert L & Vahrenhold J. (). Research-Based Learning Revisited: On Using a Delphi Process in Informatics Teacher Education. In Diethelm I, Mittermeir R (Eds.): Proceedings of the 6th Conference on Informatics in Schools: Situation, Evolution and Perspectives (ISSEP 2013) , pp. 196–208. Berlin: Springer. doi: 10.1007/978-3-642-36617-8_17.
  • Thies R & Vahrenhold J. (). On Plugging "Unplugged" into CS Classes. In Camp T, Tymann PT, Dougherty JD, Nagel K (Eds.): Proceedings of the 44th SIGCSE Technical Symposium on Computer Science Education (SICGSE 2013) , pp. 365–370. ACM Press. doi: 10.1145/2445196.2445303.
  • Paul W & Vahrenhold J. (). Hunting High and Low: Instruments to Detect Misconceptions Related to Algorithms and Data Structures. In Camp T, Tymann PT, Dougherty JD, Nagel K (Eds.): Proceedings of the 44th SIGCSE Technical Symposium on Computer Science Education (SICGSE 2013) , pp. 29–34. ACM Press. doi: 10.1145/2445196.2445212.
  • Scheffer C & Vahrenhold J. (). Learning a 2-Manifold with a Boundary in R^3. In Hoffmann M (Ed.): Abstracts from EuroCG 2011, 27th European Workshop on Computational Geometry , pp. 213–216.
  • Vahrenhold J. (). On Misconceptions and Implementing 'A Class Defines a Data Type'. In Bezáková D, Kalaš I (Eds.): Proceedings of Selected Papers of the 5th International Conference on Informatics in Schools: Situation, Evolution and Perspectives (ISSEP 2011).
  • Scheffer C & Vahrenhold J. (). Approximating Geodesic Distances on 2-Manifolds in R^3. In Aloupis G, Bremner D (Eds.): Proceedings of the 23rd Canadian Conference on Computational Geometry (CCCG 2011) , pp. 325–330.
  • Stephenson C, Gal-Ezer J, Philipps M & Vahrenhold J. (). Professional Associations in K-12 Computer Science. In Ayfer R, Impagliazzo J, Laxer C (Eds.): Proceedings of the 15th Annual Conference on Innovation and Technology in Computer Science Education (ITiCSE 2010) , pp. 329–330. New York City: ACM Press. doi: 10.1145/1822090.1822207.
  • Bell T, Pasternak A, Stephenson C, Tucker AB & Vahrenhold J. (). Implementing CS Curricula in Secondary Education: An International Perspective. In Proceedings of the 40th Annual Frontiers in Education Conference (FIE 2010) , pp. T2B–1–T2B–3. Wiley-IEEE Computer Society Press. doi: 10.1109/FIE.2010.5673370.
  • Pasternak A & Vahrenhold J. (). Braided Teaching in Secondary CS Education: Contexts, Continuity, and the Role of Programming. In Cortina T, Walker E (Eds.): Proceedings of the 41st SIGCSE Technical Symposium on Computer Science Education (SICGSE 2010) , pp. 204–208. ACM Press. doi: 10.1145/1734263.1734336.
  • Gieseke F, Moruz G & Vahrenhold J. (). Resilient K-d Trees: K-Means in Space Revisited. In Proceedings of the 10th IEEE International Conference on Data Mining (ICDM 2010) , pp. 815–820. Wiley-IEEE Computer Society Press. doi: 10.1109/ICDM.2010.94.
  • Gieseke F, Polsterer KL, Thom A, Zinn P, Bomans D, Dettmar R, Kramer O & Vahrenhold J. (). Detecting Quasars in Large-Scale Astronomical Surveys. In Proceedings of the Ninth International Conference on Machine Learning and Applications (ICMLA 2010) , pp. 352–357. Wiley-IEEE Computer Society Press. doi: 10.1109/ICMLA.2010.59.
  • Gieseke F & Vahrenhold J. (). Cache-Oblivious Construction of a Well-Separated Pair Decomposition. In Langerman S (Ed.): Proceedings of the 25th European Workshop on Computational Geometry , pp. 341–344.
  • Pasternak A & Vahrenhold J. (). Rote Fäden zur Kontextorientierung im Informatikunterricht. In Peters I (Hrsg.): Informatische Bildung in Theorie und Praxis, 13. GI-Fachtagung - Informatik und Schule (INFOS 2009) , S. 45–56. LOG IN Verlag.
  • Becker L, Partzsch H & Vahrenhold J. (). Query Responsive Index Structures. In Cova TJ, Miller HJ, Beard K, Frank AU, Goodchild MF (Eds.): Proceedings of the Fifth International Conference on Geographic Information Science (GIScience 2008) , pp. 1–19. Berlin: Springer. doi: 10.1007/978-3-540-87473-7_1.
  • Jansen C, Steinicke F, Hinrichs KH, Vahrenhold J & Schwald B. (). Generating Optimized Marker-based Rigid Bodies for Optical Tracking. In Ranchordas A, Araújo H, Vitrià J (Eds.): Proceedings of the Second International Conference on Computer Vision Theory and Applications (VISAPP 2007) , pp. 387–395. INSTICC.
  • Jansen C, Steinicke F, Hinrichs KH, Vahrenhold J & Schwald B. (). Performance Improvement for Optical Tracking by Adapting Marker Arrangements. In Zachmann G (Ed.): Proceedings of the VR Workshop on Trends and Issues in Tracking for Virtual Environments , pp. 28–33. Shaker Verlag.
  • Meyer-Spradow J, Ropinski T, Vahrenhold J & Hinrichs KH. (). Illustrating Dynamics of Time-Varying Volume Datasets in Static Images. In Kobbelt L, Kuhlen T, Aach T, Westermann R (Eds.): Proceedings of the 11th International Fall Workshop on Vision, Modeling, and Visualization (VMV 2006) , pp. 333–340. Berlin: Akademische Verlagsgesellschaft.
  • Blunck H, Hinrichs KH, Sondern J & Vahrenhold J. (). Modeling and Engineering Algorithms for Mobile Data. In Progress in Spatial Data Handling, 12th International Symposium on Spatial Data Handling , pp. 61–77. Berlin: Springer. doi: 10.1007/3-540-35589-8_5.
  • Blunck H & Vahrenhold J. (). In-Place Randomized Slope Selection. In Emiris I, Karavelas M, Palios L (Eds.): 22nd European Conference on Computational Geometry , pp. 177–180.
  • Blunck H & Vahrenhold J. (). In-Place Algorithms for Computing (Layers of) Maxima. In Emiris I, Karavelas M, Palios L (Eds.): 22nd European Conference on Computational Geometry , pp. 181–184.
  • Hazel T, Toma L, Vahrenhold J & Wickremesinghe R. (). TerraCost: A Versatile and Scalable Approach to Computing Least-Cost-Path Surfaces for Massive Grid-Based Terrains. In Proceedings of the 21th Annual ACM Symposium on Applied Computing (SAC '06) , pp. 52–57. New York: ACM Press. doi: 10.1145/1141277.1141290.
  • Blunck H & Vahrenhold J. (). In-Place Randomized Slope Selection. In Calamoneri T, Finocchi I, Italiano GF (Eds.): Proceedings of the 6th Conference on Algorithms and Complexity (CIAC 2006) , pp. 31–40. Berlin: Springer. doi: 10.1007/11758471_6.
  • Blunck H & Vahrenhold J. (). In-Place Algorithms for Computing (Layers of) Maxima. In Arge LA, Freivalds R (Eds.): Proceedings of the 10th Scandinavian Workshop on Algorithm Theory (SWAT 2006) , pp. 363–374. Berlin: Springer. doi: 10.1007/11785293_34.
  • Vahrenhold J. (). Line-Segment Intersection Made In-Place. In López-Ortiz A, Dehne F, Sack J (Eds.): Proceedings of the Ninth International Workshop on Algorithms and Data Structures (WADS 2005) , pp. 146–157. Berlin: Springer. doi: 10.1007/11534273_14.
  • Gudmundsson J & Vahrenhold J. (). I/O-Efficiently Pruning Dense Spanners. In Akiyama J, Kano M, Tan X (Eds.): Revised Selected Papers of the Japanese Conference on Discrete and Computational Geometry (JCDCG 2004) , pp. 106–116. Berlin: Springer. doi: 10.1007/11589440_11.
  • Becker L, Blunck H, Hinrichs KH & Vahrenhold J. (). A Framework for Representing Moving Objects. In Galino F, Takizawa M, Traunmüller R (Eds.): Proceedings of the 15th International Conference on Database and Expert Systems Applications (DEXA 2004) , pp. 854–863. Berlin: Springer. doi: 10.1007/978-3-540-30075-5_82.
  • Gudmundsson J & Vahrenhold J. (). I/O-Efficiently Pruning Dense Spanners. In Akiyama J, Kano M (Eds.): Japan Conference on Discrete and Computational Geometry, JCDCG 2004, A Conference in Honor of János Pach on his 50th Year , pp. 35–36.
  • Bose P, Maheshwari A, Morin P, Morrison J, Smid M & Vahrenhold J. (). Space-Efficient Geometric Divide-and-Conquer Algorithms. In Díaz-Báñez JM, Márquez A, Portillo JR (Eds.): 20th European Workshop on Computational Geometry, Abstracts , pp. 65–68.
  • Becker L, Blunck H, Hinrichs KH & Vahrenhold J. (). Ein Rahmenwerk zur Repräsentation von sich bewegenden Objekten. In Höpfner H, Saake G (Hrsg.): Beitragsband zum Workshop "Grundlagen und Anwendungen mobiler Informationstechnologie" des GI-Arbeitskreises Mobile Datenbanken und Informationssysteme , S. 3–12.
  • Blunck H, Hinrichs KH, Puke I & Vahrenhold J. (). Verarbeitung von Trajektorien mobiler Objekte. In Raubal M, Sliwinski A, Kuhn W (Hrsg.): Geoinformation und Mobilität - von der Forschung zur praktischen Anwendung. Beiträge zu den Münsteraner GI-Tagen 2004 , S. 29–41.
  • Becker L, Gerke T, Hinrichs KH, Strauf nee Hausmann T & Vahrenhold J. (). An XML- and Log-Based Infrastructure For Evaluating And Teaching Spatio-Temporal Indexing Schemes. In Database and Expert Systems Applications, 2004. Proceedings. 15th International Workshop on , pp. 851–855. Wiley-IEEE Press. doi: 10.1109/DEXA.2004.1333583.
  • Agarwal PK, Arge LA & Vahrenhold J. (). Time-Responsive External Data Structures for Moving Points. In Dehne F, Sack J, Tamassia R (Eds.): Proceedings of the Seventh International Workshop on Algorithms and Data Structures (WADS 2001) , pp. 50–61. Berlin: Springer. doi: 10.1007/3-540-44634-6_6.
  • Agarwal PK, de Berg M, Har-Peled S, Overmars MH, Sharir M & Vahrenhold J. (). Reporting Intersecting Pairs of Polytopes in Two and Three Dimensions. In Dehne F, Sack J, Tamassia R (Eds.): Proceedings of the Seventh International Workshop on Algorithms and Data Structures (WADS 2001) , pp. 122–134. Berlin: Springer. doi: 10.1007/3-540-44634-6_12.
  • Vahrenhold J & Hinrichs KH. (). Planar Point Location for Large Data Sets: To Seek or Not to Seek. In Näher S, Wagner D (Eds.): Algorithm Engineering, 4th International Workshop, WAE 2000 , pp. 183–194. Berlin: Springer. doi: 10.1007/3-540-44691-5_16.
  • Arge L, Procopiuc O, Ramaswamy S, Suel T, Vahrenhold J & Vitter JS. (). A Unified Approach for Indexed and Non-Indexed Spatial Joins. In Zaniolo C, Lockemann PC, Scholl MH, Grust T (Eds.): Advances in Database Technology - EDBT 2000, 7th International Conference on Extending Database Technology , pp. 413–429. Berlin: Springer. doi: 10.1007/3-540-46439-5_29.
  • Arge LA, Procopiuc O, Ramaswamy S, Suel T, Vahrenhold J & Vitter JS. (). A Unified Approach For Indexed and Non-Indexed Spatial Joins. In Zaniolo C, Lockemann PC, Scholl MH, Grust T (Eds.): Advances in Database Technology - Proceedings of the 7th International Conference on Extending Databases Technology (EDBT '00) , pp. 413–429. Berlin: Springer. doi: 10.1007/3-540-46439-5_29.
  • Arge LA & Vahrenhold J. (). I/O-Efficient Dynamic Planar Point Location (Extended Abstract). In SCG '00: Proceedings of the Sixteenth Annual Symposium on Computational Geometry , pp. 191–200. New York: ACM Press. doi: 10.1145/336154.336205.
  • Becker L, Giesen A, Hinrichs KH & Vahrenhold J. (). Algorithms for Performing Map Overlay and Spatial Join for Massive Data Sets. In Güting RH, Papadias D, Lochovsky F (Eds.): Advances in Spatial Databases - Proceedings of the Sixth International Symposium on Spatial Databases (SSD '99) , pp. 270–285. Berlin: Springer. doi: 10.1007/3-540-48482-5_17.
  • Arge LA, Hinrichs KH, Vahrenhold J & Vitter JS. (). Efficient Bulk Operations on Dynamic R-trees (extended abstract). In Goodrich MT, McGeoch CC (Eds.): Algorithm Engineering and Experimentation, International Workshop ALENEX '99 , pp. 328–347. Berlin: Springer. doi: 10.1007/3-540-48518-X_20.
Buchbeiträge
Forschungsartikel (Buchbeiträge)
  • Vahrenhold, Jan. (). Das systematische Vorgehen im Fokus. In Komm, Dennis (Hrsg.), Wirksamer Informatikunterricht. Unterrichtsqualität: Perspektiven von Expertinnen und Experten (S. 198–206). Baltmannsweiler: Schneider Verlag Hohengehren.
  • Kather Philipp, Vahrenhold Jan. (). Unterschiede im Leseverhalten von Algorithmen und Programmen. In Klein, Pascal; Graulich, Nicole; Kuhn, Jochen; Schindler, Maike (Hrsg.), Eye-Tracking als Methode in der Mathematik- und Naturwissenschaftsdidaktik: Forschung und Praxis (S. 245–260). Heidelberg: Springer Spektrum. doi: 10.1007/978-3-662-63214-7_15.
  • Labusch A, Eickelmann B, Vahrenhold J & Vennemann, M. (). Kompetenzen im Bereich ‚Computational Thinking‘ von Schülerinnen und Schülern im internationalen Vergleich. In Eickelmann B, Labusch A, Drossel K, Vennemann M (2020) (Hrsg.), ICILS 2018 #NRW. Vertiefende Analysen und Befunde für Nordrhein-Westfalen im internationalen Vergleich (S. 201–214). Münster: Waxmann.
  • Vahrenhold J, Vennemann M, Labusch A & Eickelmann B. (). Der Informatikunterricht aus Sicht schulischer Akteurinnen und Akteure - Analysen und Perspektiven. In Eickelmann B, Labusch A, Drossel K, Vennemann M (Hrsg.), ICILS 2018 #NRW. Vertiefende Analysen und Befunde für Nordrhein-Westfalen im internationalen Vergleich (S. 137–154). Münster: Waxmann.
  • Bell T & Vahrenhold J. (). CS Unplugged—How Is It Used, and Does It Work? In Böckenhauer HJ, Komm D, Unger W (Eds.), Adventures Between Lower Bounds and Higher Altitudes - Essays Dedicated to Juraj Hromkovič on the Occasion of His 60th Birthday (pp. 497–521). Cham: Springer VDI Verlag. doi: 10.1007/978-3-319-98355-4_29.
  • Danielsiek Holger, Paul Wolfgang, Vahrenhold Jan. (). Entwurf eines Diagnosekonzepts für die Sekundarstufe I am Beispiel des Fachs Informatik. In Hußmann Stephan, Selter Christoph (Hrsg.), Diagnose und individuelle Förderung in der MINT-Lehrerbildung: Das Projekt dortMINT (S. 101–114). Münster: Waxmann.
  • Anus Sandra, Danielsiek Holger, Fischer Sandra, Girulat Annika, Graf Dittmar, Jelemenská Patrícia, Melle Insa, Nührenbörger Marcus, Paul Wolfgang, Vahrenhold Jan. (). Diagnose und individuelle Förderung erlernen. In Hußmann Stephan, Selter Christoph (Hrsg.), Diagnose und individuelle Förderung in der MINT-Lehrerbildung: Das Projekt dortMINT (S. 97–100). Münster: Waxmann.
  • Vahrenhold J. (). B-Trees. In Kao M (Ed.), Encyclopedia of Algorithms (pp. 108–112). Berlin: Springer VDI Verlag. doi: 10.1007/978-0-387-30162-4_57.
  • Breimann C & Vahrenhold J. (). External Memory Computational Geometry Revisited. In Meyer U, Sanders P, Sibeyn J (Eds.), Algorithms for Memory Hierarchies (pp. 110–148). Berlin: Springer VDI Verlag. doi: 10.1007/3-540-36574-5_6.
Lexikonartikel (Buchbeiträge)
  • Vahrenhold J. (). B-Trees. In Kao M-Y (Ed.), Encyclopedia of Algorithms (2. Aufl. , pp. 1–8). New York: Springer Science+Business Media. doi: 10.1007/978-3-642-27848-8_57-2.
  • Vahrenhold J. (). Polygon Triangulation. In Kao M-Y (Ed.), Encyclopedia of Algorithms (2. Aufl. , pp. 1–5). New York: Springer Science+Business Media. doi: 10.1007/978-3-642-27848-8_506-1.

Arbeitspapiere / Working Papers

  • Caspersen ME, Fisler K & Vahrenhold J. (). Assessing Learning In Introductory Computer Science (Dagstuhl Seminar 16072). (Dagstuhl Reports 6(2)). doi: 10.4230/DagRep.6.2.78.

Herausgegebene Bücher

Fachbücher (Herausgegebene Bücher)
Konferenzbände
  • Vahrenhold, Jan; Fisler, Kathi; Hauswirth, Matthias; Franklin, Diana (Eds.). (). ICER 2022: ACM Conference on International Computing Education Research, Lugano and Virtual Event, Switzerland, August 7 - 11, 2022, Volume 1. New York, NY: ACM Press. doi: 10.1145/3501385.
  • Vahrenhold, Jan; Fisler, Kathi; Hauswirth, Matthias; Franklin, Diana (Eds.). (). ICER 2022: ACM Conference on International Computing Education Research, Lugano and Virtual Event, Switzerland, August 7 - 11, 2022, Volume 2. New York, NY: ACM Press. doi: 10.1145/3501709.
  • Ko, Amy J; Vahrenhold, Jan; McCauley, Renee; Hauswirth, Matthias (Eds.). (). ICER 2021: Proceedings of the 17th ACM Conference on International Computing Education Research. New York, NY: ACM Press. doi: 10.1145/3446871.
  • Vahrenhold, Jan; Barendsen, Erik (Eds.). (). Proceedings of the 11th Workshop in Primary and Secondary Computing Education, WiPSCE 2016, Münster, Germany, October 13-15, 2016. New York, NY: ACM Press. doi: 10.1145/2978249.
  • Gal-Ezer, Judith; Sentance, Sue; Vahrenhold, Jan (Eds.). (). Proceedings of the Workshop in Primary and Secondary Computing Education, WiPSCE 2015, London, United Kingdom, November 9-11, 2015. New York, NY: ACM Press. doi: 10.1145/2818314.
  • Brodnik, Andrej; Vahrenhold, Jan (Eds.). (). Informatics in Schools. Curricula, Competences, and Competitions. Berlin: Springer VDI Verlag. doi: 10.1007/978-3-319-25396-1.
  • Vahrenhold, Jan (Eds.). (). Experimental Algorithms. 8th International Symposium, SEA 2009. Dortmund, Germany, June 2009. Proceedings. Berlin: Springer VDI Verlag. doi: 10.1007/978-3-642-02011-7.
  • Arge, Lars A; de Berg, Mark; Vahrenhold, Jan (Eds.). (). Proceedings of the Workshop on Massive Geometric Data Sets (Massive2005). Münster: Selbstverlag / Eigenverlag.

Qualifikationsschriften (Dissertationen, Habilitationsschriften)

  • Vahrenhold J. (). Large-Scale Algorithms and Data Structures for Dynamic and Time-Variant Geometric Problems. (Habilitationsschrift). Westfälische Wilhelms-Universität Münster.
  • Vahrenhold J. (). External Memory Algorithms for Geographic Information Systems. (Dissertationsschrift). Westfälische Wilhelms-Universität Münster.