�ݺ�ߣshows by User: SebastianDennerlein

�ݺ�ߣshows by User: SebastianDennerlein / http://www.slideshare.net/images/logo.gif �ݺ�ߣshows by User: SebastianDennerlein / Wed, 12 Jun 2019 12:18:25 GMT �ݺ�ߣShare feed for �ݺ�ߣshows by User: SebastianDennerlein How to Encourage Lifelong Learning with Technology Enhanced Learning /slideshow/how-to-encourage-lifelong-learning-with-technology-enhanced-learning/149300562 sebastian-encouragewplai4goodaieducationtrackpublic-190612121825
Formal curriculum-based learning is not sufficient to achieve the desired impact on working practice. The acquired knowledge needs to be reflected on in a self-regulated manner to contextualise it. Technology can help in this endeavour by prompting to set goals and transfer the acquired knowledge for bridging the training and working context.]]>
Formal curriculum-based learning is not sufficient to achieve the desired impact on working practice. The acquired knowledge needs to be reflected on in a self-regulated manner to contextualise it. Technology can help in this endeavour by prompting to set goals and transfer the acquired knowledge for bridging the training and working context.]]> Wed, 12 Jun 2019 12:18:25 GMT /slideshow/how-to-encourage-lifelong-learning-with-technology-enhanced-learning/149300562 SebastianDennerlein@slideshare.net(SebastianDennerlein) How to Encourage Lifelong Learning with Technology Enhanced Learning SebastianDennerlein Formal curriculum-based learning is not sufficient to achieve the desired impact on working practice. The acquired knowledge needs to be reflected on in a self-regulated manner to contextualise it. Technology can help in this endeavour by prompting to set goals and transfer the acquired knowledge for bridging the training and working context. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/sebastian-encouragewplai4goodaieducationtrackpublic-190612121825-thumbnail.jpg?width=120&height=120&fit=bounds" /> Formal curriculum-based learning is not sufficient to achieve the desired impact on working practice. The acquired knowledge needs to be reflected on in a self-regulated manner to contextualise it. Technology can help in this endeavour by prompting to set goals and transfer the acquired knowledge for bridging the training and working context.

How to Encourage Lifelong Learning with Technology Enhanced Learning from Sebastian Dennerlein

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0 CC TEL- Simulation-based co-design of algorithms /slideshow/cc-tel-simulationbased-codesign-of-algorithms/113183454 cc-tel-simulation-basedco-designofalgorithmsv2-180906093318
Co-Creation methods for interactive computer systems design are now widely accepted as part of the methodological repertoire in any software devel-opment process. As the community is becoming more aware of the fact that soft-ware is driven by complex, artificially intelligent algorithms, the question arises what “Co-Creation of Algorithms” in the sense of end users explicitly shaping the parameters of algorithms could mean, and how it would work. Algorithms are not tangible like tool features and effects are harder to be explained or under-stood, especially in early design phases without a software prototype. Therefore, we propose a Simulation-based Co-Creation method that allows TEL researchers to collaboratively design algorithms with end users by creating user stories and personas, modelling assumptions and discussing simulated effects. The method extends the build & evaluate loop of co-design iterations, even when the learning technology for the algorithm is not ready. Our proposal is a methodological idea for discussion in the EC-TEL community, yet to be applied in a practice.]]>
Co-Creation methods for interactive computer systems design are now widely accepted as part of the methodological repertoire in any software devel-opment process. As the community is becoming more aware of the fact that soft-ware is driven by complex, artificially intelligent algorithms, the question arises what “Co-Creation of Algorithms” in the sense of end users explicitly shaping the parameters of algorithms could mean, and how it would work. Algorithms are not tangible like tool features and effects are harder to be explained or under-stood, especially in early design phases without a software prototype. Therefore, we propose a Simulation-based Co-Creation method that allows TEL researchers to collaboratively design algorithms with end users by creating user stories and personas, modelling assumptions and discussing simulated effects. The method extends the build & evaluate loop of co-design iterations, even when the learning technology for the algorithm is not ready. Our proposal is a methodological idea for discussion in the EC-TEL community, yet to be applied in a practice.]]> Thu, 06 Sep 2018 09:33:17 GMT /slideshow/cc-tel-simulationbased-codesign-of-algorithms/113183454 SebastianDennerlein@slideshare.net(SebastianDennerlein) CC TEL- Simulation-based co-design of algorithms SebastianDennerlein Co-Creation methods for interactive computer systems design are now widely accepted as part of the methodological repertoire in any software devel-opment process. As the community is becoming more aware of the fact that soft-ware is driven by complex, artificially intelligent algorithms, the question arises what “Co-Creation of Algorithms” in the sense of end users explicitly shaping the parameters of algorithms could mean, and how it would work. Algorithms are not tangible like tool features and effects are harder to be explained or under-stood, especially in early design phases without a software prototype. Therefore, we propose a Simulation-based Co-Creation method that allows TEL researchers to collaboratively design algorithms with end users by creating user stories and personas, modelling assumptions and discussing simulated effects. The method extends the build & evaluate loop of co-design iterations, even when the learning technology for the algorithm is not ready. Our proposal is a methodological idea for discussion in the EC-TEL community, yet to be applied in a practice. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/cc-tel-simulation-basedco-designofalgorithmsv2-180906093318-thumbnail.jpg?width=120&height=120&fit=bounds" /> Co-Creation methods for interactive computer systems design are now widely accepted as part of the methodological repertoire in any software devel-opment process. As the community is becoming more aware of the fact that soft-ware is driven by complex, artificially intelligent algorithms, the question arises what “Co-Creation of Algorithms” in the sense of end users explicitly shaping the parameters of algorithms could mean, and how it would work. Algorithms are not tangible like tool features and effects are harder to be explained or under-stood, especially in early design phases without a software prototype. Therefore, we propose a Simulation-based Co-Creation method that allows TEL researchers to collaboratively design algorithms with end users by creating user stories and personas, modelling assumptions and discussing simulated effects. The method extends the build & evaluate loop of co-design iterations, even when the learning technology for the algorithm is not ready. Our proposal is a methodological idea for discussion in the EC-TEL community, yet to be applied in a practice.

CC TEL- Simulation-based co-design of algorithms from Sebastian Dennerlein

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0 Rolle Empfehlungssysteme in Predictive Analyticsb /slideshow/dennerlein-geigl-predictive-analytics-rolle-empfehlungssysteme/81092500 dennerleingeigl-predanalytics-rolleempfehlungssystemewebsiteversion-171023084131
Der Vortrag „The Role of Recommendations in Predictive Analytics“ geht zunächst auf Data-Driven Marketing, dessen Grundpfeiler und Recommender Systems als Teil von Marketing Services im Bereich Predictive Analytics ein. Im Anschluss wird dies anhand von Projekten veranschaulicht, und unter anderem eine in Kooperation mit Detego entwickelte, Decision Support Engine vorgestellt, welche basierend auf der Analyse von RFID Event-Streams konkrete Handlungsempfehlungen für MitarbeitInnen der Retail Fashion Industrie ableitet und damit deren digitale Transformation auf ein neues Level hebt. ]]>
Der Vortrag „The Role of Recommendations in Predictive Analytics“ geht zunächst auf Data-Driven Marketing, dessen Grundpfeiler und Recommender Systems als Teil von Marketing Services im Bereich Predictive Analytics ein. Im Anschluss wird dies anhand von Projekten veranschaulicht, und unter anderem eine in Kooperation mit Detego entwickelte, Decision Support Engine vorgestellt, welche basierend auf der Analyse von RFID Event-Streams konkrete Handlungsempfehlungen für MitarbeitInnen der Retail Fashion Industrie ableitet und damit deren digitale Transformation auf ein neues Level hebt. ]]> Mon, 23 Oct 2017 08:41:31 GMT /slideshow/dennerlein-geigl-predictive-analytics-rolle-empfehlungssysteme/81092500 SebastianDennerlein@slideshare.net(SebastianDennerlein) Rolle Empfehlungssysteme in Predictive Analyticsb SebastianDennerlein Der Vortrag „The Role of Recommendations in Predictive Analytics“ geht zunächst auf Data-Driven Marketing, dessen Grundpfeiler und Recommender Systems als Teil von Marketing Services im Bereich Predictive Analytics ein. Im Anschluss wird dies anhand von Projekten veranschaulicht, und unter anderem eine in Kooperation mit Detego entwickelte, Decision Support Engine vorgestellt, welche basierend auf der Analyse von RFID Event-Streams konkrete Handlungsempfehlungen für MitarbeitInnen der Retail Fashion Industrie ableitet und damit deren digitale Transformation auf ein neues Level hebt. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/dennerleingeigl-predanalytics-rolleempfehlungssystemewebsiteversion-171023084131-thumbnail.jpg?width=120&height=120&fit=bounds" /> Der Vortrag „The Role of Recommendations in Predictive Analytics“ geht zunächst auf Data-Driven Marketing, dessen Grundpfeiler und Recommender Systems als Teil von Marketing Services im Bereich Predictive Analytics ein. Im Anschluss wird dies anhand von Projekten veranschaulicht, und unter anderem eine in Kooperation mit Detego entwickelte, Decision Support Engine vorgestellt, welche basierend auf der Analyse von RFID Event-Streams konkrete Handlungsempfehlungen für MitarbeitInnen der Retail Fashion Industrie ableitet und damit deren digitale Transformation auf ein neues Level hebt.

Rolle Empfehlungssysteme in Predictive Analyticsb from Sebastian Dennerlein

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0 Take up my Tags: Exploring Benefits of Meaning Making in a Collaborative Learning Task at the Workplace /slideshow/take-up-my-tags-exploring-benefits-of-meaning-making-in-a-collaborative-learning-task-at-the-workplace/67527298 ley-takeupmytags-161022105209
In the digital realm, meaning making is reflected in the reciprocal manipulation of mediating artefacts. We understand uptake, i.e. interaction with and understanding of others’ artefact interpretations, as central mechanism and investigate its impact on individual and social learning at work. Results of our social tagging field study indicate that increased uptake of others’ tags is related to a higher shared understanding of collaborators as well as narrower and more elaborative exploration in individual information search. We attribute the social and individual impact to accommodative processes in the high uptake condition.]]>
In the digital realm, meaning making is reflected in the reciprocal manipulation of mediating artefacts. We understand uptake, i.e. interaction with and understanding of others’ artefact interpretations, as central mechanism and investigate its impact on individual and social learning at work. Results of our social tagging field study indicate that increased uptake of others’ tags is related to a higher shared understanding of collaborators as well as narrower and more elaborative exploration in individual information search. We attribute the social and individual impact to accommodative processes in the high uptake condition.]]> Sat, 22 Oct 2016 10:52:09 GMT /slideshow/take-up-my-tags-exploring-benefits-of-meaning-making-in-a-collaborative-learning-task-at-the-workplace/67527298 SebastianDennerlein@slideshare.net(SebastianDennerlein) Take up my Tags: Exploring Benefits of Meaning Making in a Collaborative Learning Task at the Workplace SebastianDennerlein In the digital realm, meaning making is reflected in the reciprocal manipulation of mediating artefacts. We understand uptake, i.e. interaction with and understanding of others’ artefact interpretations, as central mechanism and investigate its impact on individual and social learning at work. Results of our social tagging field study indicate that increased uptake of others’ tags is related to a higher shared understanding of collaborators as well as narrower and more elaborative exploration in individual information search. We attribute the social and individual impact to accommodative processes in the high uptake condition. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/ley-takeupmytags-161022105209-thumbnail.jpg?width=120&height=120&fit=bounds" /> In the digital realm, meaning making is reflected in the reciprocal manipulation of mediating artefacts. We understand uptake, i.e. interaction with and understanding of others’ artefact interpretations, as central mechanism and investigate its impact on individual and social learning at work. Results of our social tagging field study indicate that increased uptake of others’ tags is related to a higher shared understanding of collaborators as well as narrower and more elaborative exploration in individual information search. We attribute the social and individual impact to accommodative processes in the high uptake condition.

Take up my Tags: Exploring Benefits of Meaning Making in a Collaborative Learning Task at the Workplace from Sebastian Dennerlein

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0 The Social Semantic Server - A Flexible Framework to Support Informal Learning at the Workplace /slideshow/the-social-semantic-server-a-flexible-framework-to-support-informal-learning-at-the-workplace-65694291/65694291 socialsemanticserver-151102112756-lva1-app6891-160905093959
Introduction: Scaling Informal Workplace Learning System Design: Designing a flexible framework for informal workplace learning Theoretical Underpinning Design Principles System Implementation: SOA for a Hybrid Knowledge Representation Software Architecture Services Applications: B&P, KnowBrain & Bookmarker/ Attacher Conclusion on the Support of Informal Learning Future Work: Next Steps & What else can be achieve by the SSS? ]]>
Introduction: Scaling Informal Workplace Learning System Design: Designing a flexible framework for informal workplace learning Theoretical Underpinning Design Principles System Implementation: SOA for a Hybrid Knowledge Representation Software Architecture Services Applications: B&P, KnowBrain & Bookmarker/ Attacher Conclusion on the Support of Informal Learning Future Work: Next Steps & What else can be achieve by the SSS? ]]> Mon, 05 Sep 2016 09:39:59 GMT /slideshow/the-social-semantic-server-a-flexible-framework-to-support-informal-learning-at-the-workplace-65694291/65694291 SebastianDennerlein@slideshare.net(SebastianDennerlein) The Social Semantic Server - A Flexible Framework to Support Informal Learning at the Workplace SebastianDennerlein Introduction: Scaling Informal Workplace Learning System Design: Designing a flexible framework for informal workplace learning Theoretical Underpinning Design Principles System Implementation: SOA for a Hybrid Knowledge Representation Software Architecture Services Applications: B&P, KnowBrain & Bookmarker/ Attacher Conclusion on the Support of Informal Learning Future Work: Next Steps & What else can be achieve by the SSS? <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/socialsemanticserver-151102112756-lva1-app6891-160905093959-thumbnail.jpg?width=120&height=120&fit=bounds" /> Introduction: Scaling Informal Workplace Learning System Design: Designing a flexible framework for informal workplace learning Theoretical Underpinning Design Principles System Implementation: SOA for a Hybrid Knowledge Representation Software Architecture Services Applications: B&P, KnowBrain & Bookmarker/ Attacher Conclusion on the Support of Informal Learning Future Work: Next Steps & What else can be achieve by the SSS?

The Social Semantic Server - A Flexible Framework to Support Informal Learning at the Workplace from Sebastian Dennerlein

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0 Web 2.0 Messaging Tools for Knowledge Management? Exploring the Potentials of Slack /slideshow/web-20-messaging-tools-for-knowledge-management-exploring-the-potentials-of-slack/65693970 kmpotentialslackeckm16-160905093051
Knowledge Management Potentials of Slack @ European Conferenc eof Knowledge Management 2016 (eckm16)]]>
Knowledge Management Potentials of Slack @ European Conferenc eof Knowledge Management 2016 (eckm16)]]> Mon, 05 Sep 2016 09:30:51 GMT /slideshow/web-20-messaging-tools-for-knowledge-management-exploring-the-potentials-of-slack/65693970 SebastianDennerlein@slideshare.net(SebastianDennerlein) Web 2.0 Messaging Tools for Knowledge Management? Exploring the Potentials of Slack SebastianDennerlein Knowledge Management Potentials of Slack @ European Conferenc eof Knowledge Management 2016 (eckm16) <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/kmpotentialslackeckm16-160905093051-thumbnail.jpg?width=120&height=120&fit=bounds" /> Knowledge Management Potentials of Slack @ European Conferenc eof Knowledge Management 2016 (eckm16)

Web 2.0 Messaging Tools for Knowledge Management? Exploring the Potentials of Slack from Sebastian Dennerlein

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0 Knowledge Activities Revisited /slideshow/knowledge-activities-revisited/61421747 knowledgeactivitiesv3-160427150808
Revisiting the Knowledge Activities from the "Praxishandbuch of Wissensmanagement" (wm-forum.org)]]>
Revisiting the Knowledge Activities from the "Praxishandbuch of Wissensmanagement" (wm-forum.org)]]> Wed, 27 Apr 2016 15:08:08 GMT /slideshow/knowledge-activities-revisited/61421747 SebastianDennerlein@slideshare.net(SebastianDennerlein) Knowledge Activities Revisited SebastianDennerlein Revisiting the Knowledge Activities from the "Praxishandbuch of Wissensmanagement" (wm-forum.org) <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/knowledgeactivitiesv3-160427150808-thumbnail.jpg?width=120&height=120&fit=bounds" /> Revisiting the Knowledge Activities from the "Praxishandbuch of Wissensmanagement" (wm-forum.org)

Knowledge Activities Revisited from Sebastian Dennerlein

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0 Making Sense of Bits and Pieces @ EC-TEL 2014 /slideshow/bp-ectel2014/39244528 bp-ec-tel2014-140918085927-phpapp01
Presentation of the next iteration of the development of a sensemaking tool for informal learning at the EC-TEL 2014. The tool was developed as part of the EU-IP Learning Layers and a collaboration of the Technical University of Graz and the Tallinn University.]]>
Presentation of the next iteration of the development of a sensemaking tool for informal learning at the EC-TEL 2014. The tool was developed as part of the EU-IP Learning Layers and a collaboration of the Technical University of Graz and the Tallinn University.]]> Thu, 18 Sep 2014 08:59:26 GMT /slideshow/bp-ectel2014/39244528 SebastianDennerlein@slideshare.net(SebastianDennerlein) Making Sense of Bits and Pieces @ EC-TEL 2014 SebastianDennerlein Presentation of the next iteration of the development of a sensemaking tool for informal learning at the EC-TEL 2014. The tool was developed as part of the EU-IP Learning Layers and a collaboration of the Technical University of Graz and the Tallinn University. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/bp-ec-tel2014-140918085927-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds" /> Presentation of the next iteration of the development of a sensemaking tool for informal learning at the EC-TEL 2014. The tool was developed as part of the EU-IP Learning Layers and a collaboration of the Technical University of Graz and the Tallinn University.

Making Sense of Bits and Pieces @ EC-TEL 2014 from Sebastian Dennerlein

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0 Understanding and Supporting Intersubjective Meaning Making in Socio-Technical Systems: A Cognitive Psychology Perspective /slideshow/understanding-and-supporting-intersubjective-meaning-making-in-sociotechnical-systems-a-cognitive-psychology-perspective/26630180 dcpresentationfinal-130927153113-phpapp02
This dissertation will elaborate on the understanding of intersubjective meaning making by analyzing the traces of collaborative knowledge construction users leave behind in socio-technical systems. Therefore, it will draw upon more theoretical and more formal models of cognitive psychology to describe and explain the underlying process in detail. This is done with the goal to support intersubjective meaning making and thus elevate informal collaborative knowledge construction in nowadays aordances of social media.]]>
This dissertation will elaborate on the understanding of intersubjective meaning making by analyzing the traces of collaborative knowledge construction users leave behind in socio-technical systems. Therefore, it will draw upon more theoretical and more formal models of cognitive psychology to describe and explain the underlying process in detail. This is done with the goal to support intersubjective meaning making and thus elevate informal collaborative knowledge construction in nowadays aordances of social media.]]> Fri, 27 Sep 2013 15:31:13 GMT /slideshow/understanding-and-supporting-intersubjective-meaning-making-in-sociotechnical-systems-a-cognitive-psychology-perspective/26630180 SebastianDennerlein@slideshare.net(SebastianDennerlein) Understanding and Supporting Intersubjective Meaning Making in Socio-Technical Systems: A Cognitive Psychology Perspective SebastianDennerlein This dissertation will elaborate on the understanding of intersubjective meaning making by analyzing the traces of collaborative knowledge construction users leave behind in socio-technical systems. Therefore, it will draw upon more theoretical and more formal models of cognitive psychology to describe and explain the underlying process in detail. This is done with the goal to support intersubjective meaning making and thus elevate informal collaborative knowledge construction in nowadays a�ordances of social media. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/dcpresentationfinal-130927153113-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds" /> This dissertation will elaborate on the understanding of intersubjective meaning making by analyzing the traces of collaborative knowledge construction users leave behind in socio-technical systems. Therefore, it will draw upon more theoretical and more formal models of cognitive psychology to describe and explain the underlying process in detail. This is done with the goal to support intersubjective meaning making and thus elevate informal collaborative knowledge construction in nowadays a�ordances of social media.

Understanding and Supporting Intersubjective Meaning Making in Socio-Technical Systems: A Cognitive Psychology Perspective from Sebastian Dennerlein

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0 Assessing Barcamps: Incentives for Participation in Ad-Hoc Conferences and the Role of Social Media /slideshow/barcampprsentationi-know3130907025833/26608602 barcampprsentationi-know3-130907025833-130927030209-phpapp02
Barcamps are conferences without predened content, often referred to as ad-hoc conferences or unconferences. Therefore, the outcomes of a barcamp are largely unknown before the event. This raises the question of participants' motivations to attend and contribute. To answer this question, we conducted an exploratory empirical study at the Barcamp Graz 2012. We applied a mixed-method approach: First we used a sociodemographic questionnaire (n=99) which allowed us to characterize the 'typical barcamper'. Second, we conducted qualitative interviews (n=10) to get a deeper understanding of the participants' motivations to attend, expectations and the use of social media in that context. We identied three concepts, which could be deducted from the interviews: people, format and topics. We found that the motivation to attend and even a common identity is quite strongly based on these three factors. Furthermore, the results indicate that participants share a set of activities and methods by following the barcamp's inherent rules and make extensive use of social media.]]>
Barcamps are conferences without predened content, often referred to as ad-hoc conferences or unconferences. Therefore, the outcomes of a barcamp are largely unknown before the event. This raises the question of participants' motivations to attend and contribute. To answer this question, we conducted an exploratory empirical study at the Barcamp Graz 2012. We applied a mixed-method approach: First we used a sociodemographic questionnaire (n=99) which allowed us to characterize the 'typical barcamper'. Second, we conducted qualitative interviews (n=10) to get a deeper understanding of the participants' motivations to attend, expectations and the use of social media in that context. We identied three concepts, which could be deducted from the interviews: people, format and topics. We found that the motivation to attend and even a common identity is quite strongly based on these three factors. Furthermore, the results indicate that participants share a set of activities and methods by following the barcamp's inherent rules and make extensive use of social media.]]> Fri, 27 Sep 2013 03:02:09 GMT /slideshow/barcampprsentationi-know3130907025833/26608602 SebastianDennerlein@slideshare.net(SebastianDennerlein) Assessing Barcamps: Incentives for Participation in Ad-Hoc Conferences and the Role of Social Media SebastianDennerlein Barcamps are conferences without predened content, often referred to as ad-hoc conferences or unconferences. Therefore, the outcomes of a barcamp are largely unknown before the event. This raises the question of participants' motivations to attend and contribute. To answer this question, we conducted an exploratory empirical study at the Barcamp Graz 2012. We applied a mixed-method approach: First we used a sociodemographic questionnaire (n=99) which allowed us to characterize the 'typical barcamper'. Second, we conducted qualitative interviews (n=10) to get a deeper understanding of the participants' motivations to attend, expectations and the use of social media in that context. We identied three concepts, which could be deducted from the interviews: people, format and topics. We found that the motivation to attend and even a common identity is quite strongly based on these three factors. Furthermore, the results indicate that participants share a set of activities and methods by following the barcamp's inherent rules and make extensive use of social media. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/barcampprsentationi-know3-130907025833-130927030209-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds" /> Barcamps are conferences without predened content, often referred to as ad-hoc conferences or unconferences. Therefore, the outcomes of a barcamp are largely unknown before the event. This raises the question of participants' motivations to attend and contribute. To answer this question, we conducted an exploratory empirical study at the Barcamp Graz 2012. We applied a mixed-method approach: First we used a sociodemographic questionnaire (n=99) which allowed us to characterize the 'typical barcamper'. Second, we conducted qualitative interviews (n=10) to get a deeper understanding of the participants' motivations to attend, expectations and the use of social media in that context. We identied three concepts, which could be deducted from the interviews: people, format and topics. We found that the motivation to attend and even a common identity is quite strongly based on these three factors. Furthermore, the results indicate that participants share a set of activities and methods by following the barcamp's inherent rules and make extensive use of social media.

Assessing Barcamps: Incentives for Participation in Ad-Hoc Conferences and the Role of Social Media from Sebastian Dennerlein

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0 https://cdn.slidesharecdn.com/profile-photo-SebastianDennerlein-48x48.jpg?cb=1641721295 Sebastian Dennerlein is a postdoctoral researcher in the area of innovation and co-creation. He studied Psychology at the Karl-Franzens University of Graz and did his PhD on Collaboration and underlying Meaning Making-Processes in socio-technical systems to enable effective collaboration in distributed settings. Interdisciplinarity and the related challenges are one of factors given special interest in this endeavour. www.researchgate.net/profile/Sebastian_Dennerlein https://cdn.slidesharecdn.com/ss_thumbnails/sebastian-encouragewplai4goodaieducationtrackpublic-190612121825-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/how-to-encourage-lifelong-learning-with-technology-enhanced-learning/149300562 How to Encourage Lifel... https://cdn.slidesharecdn.com/ss_thumbnails/cc-tel-simulation-basedco-designofalgorithmsv2-180906093318-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/cc-tel-simulationbased-codesign-of-algorithms/113183454 CC TEL- Simulation-bas... https://cdn.slidesharecdn.com/ss_thumbnails/dennerleingeigl-predanalytics-rolleempfehlungssystemewebsiteversion-171023084131-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/dennerlein-geigl-predictive-analytics-rolle-empfehlungssysteme/81092500 Rolle Empfehlungssyste...