@article{Schiller2015,
  author    = {Schiller, Thomas},
  title     = {Teaching Information Security (as Part of Key Competencies)},
  series = {KEYCIT 2014 - Key Competencies in Informatics and ICT},
  journal   = {KEYCIT 2014 - Key Competencies in Informatics and ICT},
  number    = {7},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1868-0844},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-82960},
  pages     = {401 -- 404},
  year      = {2015},
  abstract  = {The poster and abstract describe the importance of teaching information security in school. After a short description of information security and important aspects, I will show, how information security fits into different guidelines or models for computer science educations and that it is therefore on of the key competencies. Afterwards I will present you a rough insight of teaching information security in Austria.},
  language  = {en}
}
@article{WegnerZenderLucke2015,
  author    = {Wegner, Christian and Zender, Raphael and Lucke, Ulrike},
  title     = {ProtoSense},
  series = {KEYCIT 2014 - Key Competencies in Informatics and ICT},
  journal   = {KEYCIT 2014 - Key Competencies in Informatics and ICT},
  number    = {7},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1868-0844},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-82970},
  pages     = {405 -- 407},
  year      = {2015},
  language  = {en}
}
@article{DiethelmSyrbe2015,
  author    = {Diethelm, Ira and Syrbe, J{\"o}rn},
  title     = {Let's talk about CS!},
  series = {KEYCIT 2014 - Key Competencies in Informatics and ICT},
  journal   = {KEYCIT 2014 - Key Competencies in Informatics and ICT},
  number    = {7},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1868-0844},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-82983},
  pages     = {411 -- 414},
  year      = {2015},
  abstract  = {To communicate about a science is the most important key competence in education for any science. Without communication we cannot teach, so teachers should reflect about the language they use in class properly. But the language students and teachers use to communicate about their CS courses is very heterogeneous, inconsistent and deeply influenced by tool names. There is a big lack of research and discussion in CS education regarding the terminology and the role of concepts and tools in our science. We don't have a consistent set of terminology that we agree on to be helpful for learning our science. This makes it nearly impossible to do research on CS competencies as long as we have not agreed on the names we use to describe these. This workshop intends to provide room to fill with discussion and first ideas for future research in this field.},
  language  = {en}
}
@article{LaiDavisEickelmannetal.2015,
  author    = {Lai, Kwok-Wing and Davis, Niki and Eickelmann, Birgit and Erstad, Ola and Fisser, Petra and Gibson, David and Khaddage, Ferial and Knezek, Gerald and Webb, Mary},
  title     = {Tackling Educational Challenges in a Digitally Networked World},
  series = {KEYCIT 2014 - Key Competencies in Informatics and ICT},
  journal   = {KEYCIT 2014 - Key Competencies in Informatics and ICT},
  number    = {7},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1868-0844},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-82997},
  pages     = {415 -- 423},
  year      = {2015},
  language  = {en}
}
@article{Micheuz2015,
  author    = {Micheuz, Peter},
  title     = {Discussing Educational Standards for Digital Competence and/or Informatics Education at Lower Secondary Level},
  series = {KEYCIT 2014 - Key Competencies in Informatics and ICT},
  journal   = {KEYCIT 2014 - Key Competencies in Informatics and ICT},
  number    = {7},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1868-0844},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-83008},
  pages     = {425 -- 431},
  year      = {2015},
  abstract  = {Participants of this workshop will be confronted exemplarily with a considerable inconsistency of global Informatics education at lower secondary level. More importantly, they are invited to contribute actively on this issue in form of short case studies of their countries. Until now, very few countries have been successful in implementing Informatics or Computing at primary and lower secondary level. The spectrum from digital literacy to informatics, particularly as a discipline in its own right, has not really achieved a breakthrough and seems to be underrepresented for these age groups. The goal of this workshop is not only to discuss the anamnesis and diagnosis of this fragmented field, but also to discuss and suggest viable forms of therapy in form of setting educational standards. Making visible good practices in some countries and comparing successful approaches are rewarding tasks for this workshop. Discussing and defining common educational standards on a transcontinental level for the age group of 14 to 15 years old students in a readable, assessable and acceptable form should keep the participants of this workshop active beyond the limited time at the workshop.},
  language  = {en}
}
@article{DelgadoKloos2015,
  author    = {Delgado Kloos, Carlos},
  title     = {What about the Competencies of Educators in the New Era of Digital Education?},
  series = {KEYCIT 2014 - Key Competencies in Informatics and ICT},
  journal   = {KEYCIT 2014 - Key Competencies in Informatics and ICT},
  number    = {7},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1868-0844},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-83015},
  pages     = {435 -- 438},
  year      = {2015},
  abstract  = {A lot has been published about the competencies needed by students in the 21st century (Ravenscroft et al., 2012). However, equally important are the competencies needed by educators in the new era of digital education. We review the key competencies for educators in light of the new methods of teaching and learning proposed by Massive Open Online Courses (MOOCs) and their on-campus counterparts, Small Private Online Courses (SPOCs).},
  language  = {en}
}
@article{LindauerHoosHutteretal.2015,
  author    = {Lindauer, Marius and Hoos, Holger H. and Hutter, Frank and Schaub, Torsten H.},
  title     = {An automatically configured algorithm selector},
  series = {The journal of artificial intelligence research},
  volume    = {53},
  journal   = {The journal of artificial intelligence research},
  publisher = {AI Access Foundation},
  address   = {Marina del Rey},
  issn      = {1076-9757},
  pages     = {745 -- 778},
  year      = {2015},
  abstract  = {Algorithm selection (AS) techniques - which involve choosing from a set of algorithms the one expected to solve a given problem instance most efficiently - have substantially improved the state of the art in solving many prominent AI problems, such as SAT, CSP, ASP, MAXSAT and QBF. Although several AS procedures have been introduced, not too surprisingly, none of them dominates all others across all AS scenarios. Furthermore, these procedures have parameters whose optimal values vary across AS scenarios. This holds specifically for the machine learning techniques that form the core of current AS procedures, and for their hyperparameters. Therefore, to successfully apply AS to new problems, algorithms and benchmark sets, two questions need to be answered: (i) how to select an AS approach and (ii) how to set its parameters effectively. We address both of these problems simultaneously by using automated algorithm configuration. Specifically, we demonstrate that we can automatically configure claspfolio 2, which implements a large variety of different AS approaches and their respective parameters in a single, highly-parameterized algorithm framework. Our approach, dubbed AutoFolio, allows researchers and practitioners across a broad range of applications to exploit the combined power of many different AS methods. We demonstrate AutoFolio can significantly improve the performance of claspfolio 2 on 8 out of the 13 scenarios from the Algorithm Selection Library, leads to new state-of-the-art algorithm selectors for 7 of these scenarios, and matches state-of-the-art performance (statistically) on all other scenarios. Compared to the best single algorithm for each AS scenario, AutoFolio achieves average speedup factors between 1.3 and 15.4.},
  language  = {en}
}
@article{WaltonGordon2015,
  author    = {Walton, Douglas and Gordon, Thomas F.},
  title     = {Formalizing informal logic},
  series = {Informal logic : reasoning and argumentation in theory and practics},
  volume    = {35},
  journal   = {Informal logic : reasoning and argumentation in theory and practics},
  number    = {4},
  publisher = {Centre for Research in Reasoning, Argumentation and Rhetoric, University of Windsor},
  address   = {Windsor},
  issn      = {0824-2577},
  pages     = {508 -- 538},
  year      = {2015},
  abstract  = {In this paper we investigate the extent to which formal argumentation models can handle ten basic characteristics of informal logic identified in the informal logic literature. By showing how almost all of these characteristics can be successfully modelled formally, we claim that good progress can be made toward the project of formalizing informal logic. Of the formal argumentation models available, we chose the Carneades Argumentation System (CAS), a formal, computational model of argument that uses argument graphs as its basis, structures of a kind very familiar to practitioners of informal logic through their use of argument diagrams.},
  language  = {en}
}
@article{FichteSzeider2015,
  author    = {Fichte, Johannes Klaus and Szeider, Stefan},
  title     = {Backdoors to tractable answer set programming},
  series = {Artificial intelligence},
  volume    = {220},
  journal   = {Artificial intelligence},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0004-3702},
  doi       = {10.1016/j.artint.2014.12.001},
  pages     = {64 -- 103},
  year      = {2015},
  abstract  = {Answer Set Programming (ASP) is an increasingly popular framework for declarative programming that admits the description of problems by means of rules and constraints that form a disjunctive logic program. In particular, many Al problems such as reasoning in a nonmonotonic setting can be directly formulated in ASP. Although the main problems of ASP are of high computational complexity, complete for the second level of the Polynomial Hierarchy, several restrictions of ASP have been identified in the literature, under which ASP problems become tractable. In this paper we use the concept of backdoors to identify new restrictions that make ASP problems tractable. Small backdoors are sets of atoms that represent "clever reasoning shortcuts" through the search space and represent a hidden structure in the problem input. The concept of backdoors is widely used in theoretical investigations in the areas of propositional satisfiability and constraint satisfaction. We show that it can be fruitfully adapted to ASP. We demonstrate how backdoors can serve as a unifying framework that accommodates several tractable restrictions of ASP known from the literature. Furthermore, we show how backdoors allow us to deploy recent algorithmic results from parameterized complexity theory to the domain of answer set programming. (C) 2015 Elsevier B.V. All rights reserved.},
  language  = {en}
}
@article{AhmadShoaibPrinetto2015,
  author    = {Ahmad, Nadeem and Shoaib, Umar and Prinetto, Paolo},
  title     = {Usability of Online Assistance From Semiliterate Users' Perspective},
  series = {International journal of human computer interaction},
  volume    = {31},
  journal   = {International journal of human computer interaction},
  number    = {1},
  publisher = {Taylor \& Francis Group},
  address   = {Philadelphia},
  issn      = {1044-7318},
  doi       = {10.1080/10447318.2014.925772},
  pages     = {55 -- 64},
  year      = {2015},
  language  = {en}
}
@article{HoosKaminskiLindaueretal.2015,
  author    = {Hoos, Holger and Kaminski, Roland and Lindauer, Marius and Schaub, Torsten H.},
  title     = {aspeed: Solver scheduling via answer set programming},
  series = {Theory and practice of logic programming},
  volume    = {15},
  journal   = {Theory and practice of logic programming},
  publisher = {Cambridge Univ. Press},
  address   = {New York},
  issn      = {1471-0684},
  doi       = {10.1017/S1471068414000015},
  pages     = {117 -- 142},
  year      = {2015},
  abstract  = {Although Boolean Constraint Technology has made tremendous progress over the last decade, the efficacy of state-of-the-art solvers is known to vary considerably across different types of problem instances, and is known to depend strongly on algorithm parameters. This problem was addressed by means of a simple, yet effective approach using handmade, uniform, and unordered schedules of multiple solvers in ppfolio, which showed very impressive performance in the 2011 Satisfiability Testing (SAT) Competition. Inspired by this, we take advantage of the modeling and solving capacities of Answer Set Programming (ASP) to automatically determine more refined, that is, nonuniform and ordered solver schedules from the existing benchmarking data. We begin by formulating the determination of such schedules as multi-criteria optimization problems and provide corresponding ASP encodings. The resulting encodings are easily customizable for different settings, and the computation of optimum schedules can mostly be done in the blink of an eye, even when dealing with large runtime data sets stemming from many solvers on hundreds to thousands of instances. Also, the fact that our approach can be customized easily enabled us to swiftly adapt it to generate parallel schedules for multi-processor machines.},
  language  = {en}
}
@incollection{KiyGessnerLuckeetal.2015,
  author    = {Kiy, Alexander and Geßner, Hendrik and Lucke, Ulrike and Gr{\"u}newald, Franka},
  title     = {A Hybrid and Modular Framework for Mobile Campus Applications},
  series = {i-com},
  volume    = {2015},
  booktitle = {i-com},
  number    = {14},
  publisher = {de Gruyter},
  address   = {Berlin},
  issn      = {2196-6826},
  doi       = {10.1515/icom-2015-0016},
  publisher      = {Universit{\"a}t Potsdam},
  pages     = {63 -- 73},
  year      = {2015},
  abstract  = {Mobile devices and associated applications (apps) are an indispensable part of daily life and provide access to important information anytime and anywhere. However, the availability of university-wide services in the mobile sector is still poor. If they exist they usually result from individual activities of students and teachers. Mobile applications can have an essential impact on the improvement of students' self-organization as well as on the design and enhancement of specific learning scenarios, though. This article introduces a mobile campus app framework, which integrates central campus services and decentralized learning applications. An analysis of strengths and weaknesses of different approaches is presented to summarize and evaluate them in terms of requirements, development, maintenance and operation. The article discusses the underlying service-oriented architecture that allows transferring the campus app to other universities or institutions at reasonable cost. It concludes with a presentation of the results as well as ongoing discussions and future work},
  language  = {en}
}
@article{LaengrichSchulze2015,
  author    = {L{\"a}ngrich, Matthias and Schulze, J{\"o}rg},
  title     = {Angewandte Output-Orientierung},
  series = {HDI 2014 : Gestalten von {\"U}berg{\"a}ngen},
  volume    = {2015},
  journal   = {HDI 2014 : Gestalten von {\"U}berg{\"a}ngen},
  number    = {9},
  editor    = {Schwill, Andreas and Schubert, Sigrid},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-80299},
  pages     = {93 -- 107},
  year      = {2015},
  abstract  = {Erstsemester-Studierende sind mit den Anforderungen des Lehr-/ Lernprozess einer Universit{\"a}t oder Fachhochschule noch nicht vertraut. Ihre Erwartungen orientieren sich vielmehr an ihrer bisherigen Lerngeschichte (Abitur, Fachabitur, o. {\"a}.). Neben den fachlichen Anforderungen des ersten Semesters m{\"u}ssen die Studierenden also auch Ver{\"a}nderungen im Lehr-/Lernprozess erkennen und bew{\"a}ltigen. Es wird anhand einer Output-orientierten informatischen Lehrveranstaltung aufgezeigt, dass sich aus deren strengen Anforderungen der Messbarkeit klare Kompetenzbeschreibungen ergeben, die besonders dem Orientierungsbed{\"u}rfnis Erstsemester-Studierender entgegenkommen.},
  language  = {de}
}
@phdthesis{Jung2015,
  author    = {Jung, J{\"o}rg},
  title     = {Efficient credit based server load balancing},
  school      = {Universit{\"a}t Potsdam},
  pages     = {353},
  year      = {2015},
  language  = {en}
}
@article{LiangLiuLiuetal.2015,
  author    = {Liang, Feng and Liu, Yunzhen and Liu, Hai and Ma, Shilong and Schnor, Bettina},
  title     = {A Parallel Job Execution Time Estimation Approach Based on User Submission Patterns within Computational Grids},
  series = {International journal of parallel programming},
  volume    = {43},
  journal   = {International journal of parallel programming},
  number    = {3},
  publisher = {Springer},
  address   = {New York},
  issn      = {0885-7458},
  doi       = {10.1007/s10766-013-0294-1},
  pages     = {440 -- 454},
  year      = {2015},
  abstract  = {Scheduling performance in computational grid can potentially benefit a lot from accurate execution time estimation for parallel jobs. Most existing approaches for the parallel job execution time estimation, however, require ample past job traces and the explicit correlations between the job execution time and the outer layout parameters such as the consumed processor numbers, the user-estimated execution time and the job ID, which are hard to obtain or reveal. This paper presents and evaluates a novel execution time estimation approach for parallel jobs, the user-behavior clustering for execution time estimation, which can give more accurate execution time estimation for parallel jobs through exploring the job similarity and revealing the user submission patterns. Experiment results show that compared to the state-of-art algorithms, our approach can improve the accuracy of the job execution time estimation up to 5.6 \%, meanwhile the time that our approach spends on calculation can be reduced up to 3.8 \%.},
  language  = {en}
}
@article{JungKiertscherMenskietal.2015,
  author    = {Jung, J{\"o}rg and Kiertscher, Simon and Menski, Sebastian and Schnor, Bettina},
  title     = {Self-Adapting Load Balancing for DNS},
  series = {Journal of networks},
  volume    = {10},
  journal   = {Journal of networks},
  number    = {4},
  publisher = {Kluwer Academic Publishers},
  address   = {Oulu},
  doi       = {10.1109/SPECTS.2014.6879994},
  pages     = {222 -- 231},
  year      = {2015},
  abstract  = {The Domain Name System belongs to the core services of the Internet infrastructure. Hence, DNS availability and performance is essential for the operation of the Internet and replication as well as load balancing are used for the root and top level name servers. This paper proposes an architecture for credit based server load balancing (SLB) for DNS. Compared to traditional load balancing algorithms like round robin or least connection, the benefit of credit based SLB is that the load balancer can adapt more easily to heterogeneous load requests and back end server capacities. The challenge of this approach is the definition of a suited credit metric. While this was done before for TCP based services like HTTP, the problem was not solved for UDP based services like DNS. In the following an approach is presented to define credits also for UDP based services. This UDP/DNS approach is implemented within the credit based SLB implementation salbnet. The presented measurements confirm the benefit of the self-adapting credit based SLB approach. In our experiments, the mean (first) response time dropped significantly compared to weighted round robin (WRR) (from over 4 ms to about 0.6 ms for dynamic pressure relieve (DPR)).},
  language  = {en}
}
@article{PabloAlarconArroyoBordihnetal.2015,
  author    = {Pablo Alarcon, Pedro and Arroyo, Fernando and Bordihn, Henning and Mitrana, Victor and Mueller, Mike},
  title     = {Ambiguity of the multiple interpretations on regular languages},
  series = {Fundamenta informaticae},
  volume    = {138},
  journal   = {Fundamenta informaticae},
  number    = {1-2},
  publisher = {IOS Press},
  address   = {Amsterdam},
  issn      = {0169-2968},
  doi       = {10.3233/FI-2015-1200},
  pages     = {85 -- 95},
  year      = {2015},
  abstract  = {A multiple interpretation scheme is an ordered sequence of morphisms. The ordered multiple interpretation of a word is obtained by concatenating the images of that word in the given order of morphisms. The arbitrary multiple interpretation of a word is the semigroup generated by the images of that word. These interpretations are naturally extended to languages. Four types of ambiguity of multiple interpretation schemata on a language are defined: o-ambiguity, internal ambiguity, weakly external ambiguity and strongly external ambiguity. We investigate the problem of deciding whether a multiple interpretation scheme is ambiguous on regular languages.},
  language  = {en}
}
@article{SchlierkampThurner2015,
  author    = {Schlierkamp, Kathrin and Thurner, Veronika},
  title     = {Was will ich eigentlich hier?},
  series = {HDI 2014 : Gestalten von {\"U}berg{\"a}ngen},
  volume    = {2015},
  journal   = {HDI 2014 : Gestalten von {\"U}berg{\"a}ngen},
  number    = {9},
  editor    = {Schubert, Sigrid and Schwill, Andreas},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-84748},
  pages     = {179 -- 187},
  year      = {2015},
  abstract  = {Die Wahl des richtigen Studienfaches und die daran anschließende Studieneingangsphase sind oft entscheidend f{\"u}r den erfolgreichen Verlauf eines Studiums. Eine große Herausforderung besteht dabei darin, bereits in den ersten Wochen des Studiums bestehende Defizite in vermeintlich einfachen Schl{\"u}sselkompetenzen zu erkennen und diese so bald wie m{\"o}glich zu beheben. Eine zweite, nicht minder wichtige Herausforderung ist es, m{\"o}glichst fr{\"u}hzeitig f{\"u}r jeden einzelnen Studierenden zu erkennen, ob er bzw. sie das individuell richtige Studienfach gew{\"a}hlt hat, das den jeweiligen pers{\"o}nlichen Neigungen, Interessen und F{\"a}higkeiten entspricht und zur Verwirklichung der eigenen Lebensziele beitr{\"a}gt. Denn nur dann sind Studierende ausreichend stark und dauerhaft intrinsisch motiviert, um ein anspruchsvolles, komplexes Studium erfolgreich durchzuziehen. In diesem Beitrag fokussieren wir eine Maßnahme, die die Studierenden an einen Prozess zur systematischen Reflexion des eigenen Lernprozesses und der eigenen Ziele heranf{\"u}hrt und beides in Relation setzt.},
  language  = {de}
}
@article{VossebergCzernikErbetal.2015,
  author    = {Vosseberg, Karin and Czernik, Sofie and Erb, Ulrike and Vielhaber, Michael},
  title     = {Projektorientierte Studieneingangsphase},
  series = {HDI 2014 : Gestalten von {\"U}berg{\"a}ngen},
  volume    = {2015},
  journal   = {HDI 2014 : Gestalten von {\"U}berg{\"a}ngen},
  number    = {9},
  editor    = {Schubert, Sigrid and Schwill, Andreas},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-84730},
  pages     = {169 -- 177},
  year      = {2015},
  abstract  = {Ziel einer neuen Studieneingangsphase ist, den Studierenden bis zum Ende des ersten Semesters ein vielf{\"a}ltiges Berufsbild der Informatik und Wirtschaftsinformatik mit dem breiten Aufgabenspektrum aufzubl{\"a}ttern und damit die Zusammenh{\"a}nge zwischen den einzelnen Modulen des Curriculums zu verdeutlichen. Die Studierenden sollen in die Lage versetzt werden, sehr eigenst{\"a}ndig die Planung und Gestaltung ihres Studiums in die Hand zu nehmen.},
  language  = {de}
}
@article{Broeker2015,
  author    = {Br{\"o}ker, Kathrin},
  title     = {Unterst{\"u}tzung Informatik-Studierender durch ein Lernzentrum},
  series = {HDI 2014 : Gestalten von {\"U}berg{\"a}ngen},
  volume    = {2015},
  journal   = {HDI 2014 : Gestalten von {\"U}berg{\"a}ngen},
  number    = {9},
  editor    = {Schubert, Sigrid and Schwill, Andreas},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-84754},
  pages     = {189 -- 197},
  year      = {2015},
  abstract  = {In diesem Papier wird das Konzept eines Lernzentrums f{\"u}r die Informatik (LZI) an der Universit{\"a}t Paderborn vorgestellt. Ausgehend von den fachspezifischen Schwierigkeiten der Informatik Studierenden werden die Angebote des LZIs erl{\"a}utert, die sich {\"u}ber die vier Bereiche Individuelle Beratung und Betreuung, „Offener Lernraum", Workshops und Lehrveranstaltungen sowie Forschung erstrecken. Eine erste Evaluation mittels Feedbackb{\"o}gen zeigt, dass das Angebot bei den Studierenden positiv aufgenommen wird. Zuk{\"u}nftig soll das Angebot des LZIs weiter ausgebaut und verbessert werden. Ausgangsbasis dazu sind weitere Studien.},
  language  = {de}
}
@article{WesselsMetzger2015,
  author    = {Weßels, Doris and Metzger, Christiane},
  title     = {Die Arbeitswelt im Fokus},
  series = {HDI 2014 : Gestalten von {\"U}berg{\"a}ngen},
  volume    = {2015},
  journal   = {HDI 2014 : Gestalten von {\"U}berg{\"a}ngen},
  number    = {9},
  editor    = {Schwill, Andreas and Schubert, Sigrid},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-80289},
  pages     = {77 -- 92},
  year      = {2015},
  abstract  = {F{\"u}r Bachelor-Studierende der Wirtschaftsinformatik im zweiten Semester an der Fachhochschule Kiel werden im Modul Informationsmanagement neben klassischen didaktischen Ans{\"a}tzen in einer seminaristischen Unterrichtsform so genannte „Aktivbausteine" eingesetzt: Studierende erhalten zum einen die Gelegenheit, sich im Kontakt mit Fach- und F{\"u}hrungskr{\"a}ften aus der Industrie ein konkretes Bild vom Beruf der Wirtschaftsinformatikerin bzw. des Wirtschaftsinformatikers zu machen; zum anderen erarbeiten sie innovative Ans{\"a}tze der Prozessverbesserung aus Sicht der IT oder mit Nutzenpotenzial f{\"u}r die IT und pr{\"a}sentieren ihre Ergebnisse {\"o}ffentlich im Rahmen des Kieler Prozessmanagementforums. Diese Aktivbausteine dienen insbesondere der Berufsfeldorientierung: Durch die Informationen, die die Studierenden {\"u}ber die Anforderungen und T{\"a}tigkeiten von im Beruf stehenden Menschen erhalten, werden sie in die Lage versetzt, fundierte Entscheidungen bzgl. ihrer Studiengestaltung und Berufswahl zu treffen. Im Beitrag wird die Konzeption der Bausteine vorgestellt und deren Grad der Zielerreichung durch aktuelle Evaluationsergebnisse erl{\"a}utert. Zudem wird die motivationale Wirkung der Aktivbausteine anhand der Theorie der Selbstbestimmung von Deci und Ryan [DR1985, DR1993, DR2004] erl{\"a}utert.},
  language  = {de}
}
@article{LamprechtMargaria2015,
  author    = {Lamprecht, Anna-Lena and Margaria, Tiziana},
  title     = {Scientific workflows and XMDD},
  series = {Process design for natural scientists},
  journal   = {Process design for natural scientists},
  editor    = {Lamprecht, Anna-Lena and Margaria, Tiziana},
  publisher = {Springer},
  address   = {Berlin},
  isbn      = {978-3-662-45006-2},
  pages     = {1 -- 13},
  year      = {2015},
  language  = {en}
}
@article{GruenewaldMeinel2015,
  author    = {Gr{\"u}newald, Franka and Meinel, Christoph},
  title     = {Implementation and Evaluation of Digital E-Lecture Annotation in Learning Groups to Foster Active Learning},
  series = {IEEE transactions on learning technologies},
  volume    = {8},
  journal   = {IEEE transactions on learning technologies},
  number    = {3},
  publisher = {Inst. of Electr. and Electronics Engineers},
  address   = {Los Alamitos},
  issn      = {1939-1382},
  doi       = {10.1109/TLT.2015.2396042},
  pages     = {286 -- 298},
  year      = {2015},
  abstract  = {The use of video lectures in distance learning involves the two major problems of searchability and active user participation. In this paper, we promote the implementation and usage of a collaborative educational video annotation functionality to overcome these two challenges. Different use cases and requirements, as well as details of the implementation, are explained. Furthermore, we suggest more improvements to foster a culture of participation and an algorithm for the extraction of semantic data. Finally, evaluations in the form of user tests and questionnaires in a MOOC setting are presented. The results of the evaluation are promising, as they indicate not only that students perceive it as useful, but also that the learning effectiveness increases. The combination of personal lecture video annotations with a semantic topic map was also evaluated positively and will thus be investigated further, as will the implementation in a MOOC context.},
  language  = {en}
}
@phdthesis{SadrAzodi2015,
  author    = {Sadr-Azodi, Amir Shahab},
  title     = {Towards Real-time SIEM-based Network monitoring and Intrusion Detection through Advanced Event Normalization},
  school      = {Universit{\"a}t Potsdam},
  pages     = {144},
  year      = {2015},
  language  = {en}
}
@article{OmranianMuellerRoeberNikoloski2015,
  author    = {Omranian, Nooshin and M{\"u}ller-R{\"o}ber, Bernd and Nikoloski, Zoran},
  title     = {Segmentation of biological multivariate time-series data},
  series = {Scientific reports},
  volume    = {5},
  journal   = {Scientific reports},
  publisher = {Nature Publ. Group},
  address   = {London},
  issn      = {2045-2322},
  doi       = {10.1038/srep08937},
  pages     = {6},
  year      = {2015},
  abstract  = {Time-series data from multicomponent systems capture the dynamics of the ongoing processes and reflect the interactions between the components. The progression of processes in such systems usually involves check-points and events at which the relationships between the components are altered in response to stimuli. Detecting these events together with the implicated components can help understand the temporal aspects of complex biological systems. Here we propose a regularized regression-based approach for identifying breakpoints and corresponding segments from multivariate time-series data. In combination with techniques from clustering, the approach also allows estimating the significance of the determined breakpoints as well as the key components implicated in the emergence of the breakpoints. Comparative analysis with the existing alternatives demonstrates the power of the approach to identify biologically meaningful breakpoints in diverse time-resolved transcriptomics data sets from the yeast Saccharomyces cerevisiae and the diatom Thalassiosira pseudonana.},
  language  = {en}
}