@article{HaferLudwigSchumann2010,
  author    = {Hafer, J{\"o}rg and Ludwig, Joachim and Schumann, Marlen},
  title     = {Fallstudien in medialen R{\"a}umen},
  series = {Commentarii informaticae didacticae : (CID)},
  journal   = {Commentarii informaticae didacticae : (CID)},
  number    = {4},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1868-0844},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-64431},
  pages     = {93 -- 98},
  year      = {2010},
  abstract  = {Ziel dieses Beitrages ist es, das didaktische Konzept Fallstudien und seine lerntheoretisch-didaktische Begr{\"u}ndung vorzustellen. Es wird die These begr{\"u}ndet, dass mediale R{\"a}ume f{\"u}r die Bearbeitung von Fallstudien lernunterst{\"u}tzend wirken und sich in besonderer Weise f{\"u}r Prozesse der Lernberatung und Lernbegleitung in der Hochschule eignen. Diese These wird entlang dem lerntheoretischen Konzept der Bedeutungsr{\"a}ume von Studierenden in Verbindung mit den Spezifika medialer R{\"a}ume entfaltet. F{\"u}r den daraus entstandenen E-Learning-Ansatz Online-Fallstudien kann hier lediglich ein Ausblick gegeben werden.},
  language  = {de}
}
@inproceedings{BandaGallagher2010,
  author    = {Banda, Gourinath and Gallagher, John P.},
  title     = {Constraint-based abstraction of a model checker for infinite state systems},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-41516},
  year      = {2010},
  abstract  = {Abstract interpretation-based model checking provides an approach to verifying properties of infinite-state systems. In practice, most previous work on abstract model checking is either restricted to verifying universal properties, or develops special techniques for temporal logics such as modal transition systems or other dual transition systems. By contrast we apply completely standard techniques for constructing abstract interpretations to the abstraction of a CTL semantic function, without restricting the kind of properties that can be verified. Furthermore we show that this leads directly to implementation of abstract model checking algorithms for abstract domains based on constraints, making use of an SMT solver.},
  language  = {en}
}
@phdthesis{Perscheid2013,
  author    = {Perscheid, Michael},
  title     = {Test-driven fault navigation for debugging reproducible failures},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-68155},
  school      = {Universit{\"a}t Potsdam},
  year      = {2013},
  abstract  = {The correction of software failures tends to be very cost-intensive because their debugging is an often time-consuming development activity. During this activity, developers largely attempt to understand what causes failures: Starting with a test case that reproduces the observable failure they have to follow failure causes on the infection chain back to the root cause (defect). This idealized procedure requires deep knowledge of the system and its behavior because failures and defects can be far apart from each other. Unfortunately, common debugging tools are inadequate for systematically investigating such infection chains in detail. Thus, developers have to rely primarily on their intuition and the localization of failure causes is not time-efficient. To prevent debugging by disorganized trial and error, experienced developers apply the scientific method and its systematic hypothesis-testing. However, even when using the scientific method, the search for failure causes can still be a laborious task. First, lacking expertise about the system makes it hard to understand incorrect behavior and to create reasonable hypotheses. Second, contemporary debugging approaches provide no or only partial support for the scientific method. In this dissertation, we present test-driven fault navigation as a debugging guide for localizing reproducible failures with the scientific method. Based on the analysis of passing and failing test cases, we reveal anomalies and integrate them into a breadth-first search that leads developers to defects. This systematic search consists of four specific navigation techniques that together support the creation, evaluation, and refinement of failure cause hypotheses for the scientific method. First, structure navigation localizes suspicious system parts and restricts the initial search space. Second, team navigation recommends experienced developers for helping with failures. Third, behavior navigation allows developers to follow emphasized infection chains back to root causes. Fourth, state navigation identifies corrupted state and reveals parts of the infection chain automatically. We implement test-driven fault navigation in our Path Tools framework for the Squeak/Smalltalk development environment and limit its computation cost with the help of our incremental dynamic analysis. This lightweight dynamic analysis ensures an immediate debugging experience with our tools by splitting the run-time overhead over multiple test runs depending on developers' needs. Hence, our test-driven fault navigation in combination with our incremental dynamic analysis answers important questions in a short time: where to start debugging, who understands failure causes best, what happened before failures, and which state properties are infected.},
  language  = {en}
}
@article{Benacka2013,
  author    = {Benacka, Jan},
  title     = {BubbleSort, SelectSort and InsertSort in Excel \& Delphi},
  series = {Commentarii informaticae didacticae : (CID)},
  journal   = {Commentarii informaticae didacticae : (CID)},
  number    = {6},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1868-0844},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-64636},
  pages     = {153 -- 154},
  year      = {2013},
  abstract  = {A method is presented of acquiring the principles of three sorting algorithms through developing interactive applications in Excel.},
  language  = {en}
}
@article{Ragonis2013,
  author    = {Ragonis, Noa},
  title     = {Problem-solving strategies must be taught implicitly},
  series = {Commentarii informaticae didacticae : (CID)},
  journal   = {Commentarii informaticae didacticae : (CID)},
  number    = {6},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1868-0844},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-64645},
  pages     = {155 -- 157},
  year      = {2013},
  abstract  = {Problem solving is one of the central activities performed by computer scientists as well as by computer science learners. Whereas the teaching of algorithms and programming languages is usually well structured within a curriculum, the development of learners' problem-solving skills is largely implicit and less structured. Students at all levels often face difficulties in problem analysis and solution construction. The basic assumption of the workshop is that without some formal instruction on effective strategies, even the most inventive learner may resort to unproductive trial-and-error problemsolving processes. Hence, it is important to teach problem-solving strategies and to guide teachers on how to teach their pupils this cognitive tool. Computer science educators should be aware of the difficulties and acquire appropriate pedagogical tools to help their learners gain and experience problem-solving skills.},
  language  = {en}
}
@article{SentanceHodges2013,
  author    = {Sentance, Sue and Hodges, Steve},
  title     = {.NET Gadgeteer Workshop},
  series = {Commentarii informaticae didacticae : (CID)},
  journal   = {Commentarii informaticae didacticae : (CID)},
  number    = {6},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1868-0844},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-64654},
  pages     = {159},
  year      = {2013},
  language  = {en}
}
@article{BerryKusterer2013,
  author    = {Berry, Carol and Kusterer, Peter},
  title     = {Using Teachers' TryScience to support educators and improve teaching},
  series = {Commentarii informaticae didacticae : (CID)},
  journal   = {Commentarii informaticae didacticae : (CID)},
  number    = {6},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1868-0844},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-64665},
  pages     = {161 -- 162},
  year      = {2013},
  abstract  = {The challenge is providing teachers with the resources they need to strengthen their instructions and better prepare students for the jobs of the 21st Century. Technology can help meet the challenge. Teachers' Tryscience is a noncommercial offer, developed by the New York Hall of Science, TeachEngineering, the National Board for Professional Teaching Standards and IBM Citizenship to provide teachers with such resources. The workshop provides deeper insight into this tool and discussion of how to support teaching of informatics in schools.},
  language  = {en}
}
@article{Romeike2010,
  author    = {Romeike, Ralf},
  title     = {Output statt Input},
  series = {Commentarii informaticae didacticae : (CID)},
  journal   = {Commentarii informaticae didacticae : (CID)},
  number    = {4},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1868-0844},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-64317},
  pages     = {35 -- 46},
  year      = {2010},
  abstract  = {Die in der Fachdidaktik Informatik im Zusammenhang mit den Bildungsstandards seit Jahren diskutierte Outputorientierung wird mittelfristig auch f{\"u}r die Hochschullehre verbindlich. Diese {\"A}nderung kann als Chance aufgefasst werden, aktuellen Problemen der Informatiklehre gezielt entgegenzuwirken. Basierend auf der Theorie des Constructive Alignment wird vorgeschlagen, im Zusammenhang mit der Outputorientierung eine Abstimmung von intendierter Kompetenz, Lernaktivit{\"a}t und Pr{\"u}fung vorzunehmen. Zus{\"a}tzlich profitieren Lehramtsstudenten von den im eigenen Lernprozess erworbenen Erfahrungen im Umgang mit Kompetenzen: wie diese formuliert, erarbeitet und gepr{\"u}ft werden. Anforderungen an die Formulierung von Kompetenzen werden untersucht, mit Beispielen belegt und M{\"o}glichkeiten zur Klassifizierung angeregt. Ein Austausch in den Fachbereichen und Fachdidaktiken {\"u}ber die individuell festgelegten Kompetenzen wird vorgeschlagen, um die hochschuldidaktische Diskussion zu bereichern.},
  language  = {de}
}
@article{FrenkelWeicker2010,
  author    = {Frenkel, Marcus and Weicker, Karsten},
  title     = {Pseudo},
  series = {Commentarii informaticae didacticae : (CID)},
  journal   = {Commentarii informaticae didacticae : (CID)},
  number    = {4},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1868-0844},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-64328},
  pages     = {47 -- 52},
  year      = {2010},
  abstract  = {Pseudo ist eine auf Pseudocode basierende Programmiersprache, welche in der akademischen Lehre zum Einsatz kommen und hier die Vermittlung und Untersuchung von Algorithmen und Datenstrukturen unterst{\"u}tzen soll. Dieser Beitrag geht auf die Besonderheiten der Sprache sowie m{\"o}gliche didaktische Szenarien ein.},
  language  = {de}
}
@article{Raimer2010,
  author    = {Raimer, Stephan},
  title     = {Aquadrohne, Messdatenerfassung und Co.},
  series = {Commentarii informaticae didacticae : (CID)},
  journal   = {Commentarii informaticae didacticae : (CID)},
  number    = {4},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1868-0844},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-64345},
  pages     = {59 -- 64},
  year      = {2010},
  abstract  = {Projektmanagement-Kompetenzen werden von Unternehmen unterschiedlichster Branchen mit wachsender Priorit{\"a}t betrachtet und eingefordert. Als Beitrag zu einer kompetenzorientierten Ausbildung werden in diesem Paper interdisziplin{\"a}re Studienmodule als Bestandteil des Wirtschaftsinformatik-Studiums vorgestellt. Zielsetzung der Studienmodule ist die Bef{\"a}higung der Studierenden, konkrete Projekte unter Nutzung von standardisierten Werkzeugen und Methoden nach dem IPMA-Standard planen und durchf{\"u}hren zu k{\"o}nnen.},
  language  = {de}
}