TY - JOUR A1 - Rödiger, Karl-Heinz A1 - Weber, Karsten T1 - und noch einmal: Was ist I&G? BT - Ein Blick zurück zur Klärung einer aktuellen Frage JF - FIfF Kommunikation Y1 - 2010 UR - https://www.researchgate.net/publication/263818401_und_noch_einmal_Was_ist_IG_Ein_Blick_zuruck_zur_Klarung_einer_aktuellen_Frage VL - 27 IS - 1 ER - TY - JOUR A1 - Weber, Karsten A1 - Drüeke, Ricarda T1 - Konvergente Medien, Fragmentierung der Öffentlichkeit und medienethische Anmerkungen JF - Zeitschrift für Kommunikationsökologie und Medienethik Y1 - 2010 VL - 12 IS - 1 SP - 1 EP - 7 ER - TY - JOUR A1 - Orwat, Carsten A1 - Raabe, Oliver A1 - Buchmann, Erik A1 - Anandasivam, Arun A1 - Freytag, Johan-Christoph A1 - Helberger, Natali A1 - Ishii, Kei A1 - Lutterbeck, Bernd A1 - Neumann, Dirk A1 - Otter, Thomas A1 - Pallas, Frank A1 - Reussner, Ralf A1 - Sester, Peter A1 - Weber, Karsten A1 - Werle, Raymund T1 - Software als Institution und ihre Gestaltbarkeit JF - Informatik-Spektrum N2 - Software regelt immer mehr zwischenmenschliche Interaktionen. Üblicherweise werden die Funktionsmechanismen, Wirkungen und Gestaltungsoptionen von Regeln in der Institutionenforschung behandelt. In diesem Artikel soll beleuchtet werden, inwieweit sich Ansätze der Institutionenforschung auf Software anwenden lassen und was sich aus dieser Forschungsperspektive zu den Regelungswirkungen und Gestaltungsoptionen von Software ableiten lässt. Y1 - 2010 U6 - https://doi.org/10.1007/s00287-009-0404-z VL - 33 IS - 6 SP - 626 EP - 633 ER - TY - JOUR A1 - Weber, Karsten T1 - Information Ethics in a Different Voice, Or BT - Back to the Drawing Board of Intercultural Information Ethics JF - IRIE - International Review of Information Ethics N2 - Within the information ethics community one can observe a mainstream discussion including some fundamental presuppositions which appear to be something like dogmas. The most important of these dogmas seems to be that we must create a new kind of intercultural information ethics. It is often argued that (comparative) studies have shown that different cultures, according to culturally determined norms and values, react in different ways to the impacts of ICT; it is stressed that an intercultural information ethics must take these cultural particularities into account. But in the paper at hand it shall be argued that taking cultural differences into consideration does not create a necessity to invent a new intercultural information ethics. On the contrary it shall be claimed that we already know several intercultural ethics which only have to be applied to ICT and its impact to societies. Y1 - 2010 VL - 13 IS - 1 SP - 6 EP - 11 ER - TY - JOUR A1 - Weber, Karsten A1 - Haug, Sonja T1 - Geocaching und Raumnutzung BT - Freizeitbeschäftigung mit Konfliktpotenzial JF - Standort - Zeitschrift für angewandte Geographie N2 - Geocaching ist eine Art internetbasierte Schnitzeljagd, die im öffentlichen Raum stattfindet. Der Artikel erläutert die Funktionsweise des Geocaching als Freizeitbeschäftigung und beschreibt anhand einer Datenerhebung die Verbreitung in Deutschland. Mit den stark steigenden Teilnehmerzahlen gehen Konflikte bei der Nutzung des öffentlichen Raums – insbesondere sind hiervon naturnahe Räume wie Wälder betroffen – und von Privatbesitz einher. Die Konfliktfelder werden exemplarisch aufgeführt, die Herausforderungen für die angewandte Geographie dargelegt. Durch die Anwendung neuer Technologien wie des GPS im Freizeitbereich bildet sich eine neue Form der Raumnutzung heraus. Damit verbunden sind für die angewandte Geographie noch weitgehend ungenutzte Möglichkeiten der Stadtentwicklung, des Regionalmanagements oder der Bildung. Zugleich treten mit der zunehmenden Verbreitung des Geocaching neue Konfliktfelder der Raumnutzung offen zu Tage. Y1 - 2012 U6 - https://doi.org/10.1007/s00548-012-0195-3 VL - 36 IS - 1 SP - 17 EP - 24 ER - TY - JOUR A1 - Weber, Karsten A1 - Bittner, Uta A1 - Manzeschke, Arne A1 - Rother, Elisabeth A1 - Quack, Fredericke A1 - Dengler, Kathrin A1 - Fangerau, Heiner T1 - Taking Patient Privacy and Autonomy More Seriously BT - Why an Orwellian Account Is Not Sufficient JF - American Journal of Bioethics Y1 - 2012 U6 - https://doi.org/10.1080/15265161.2012.699147 VL - 12 IS - 9 SP - 51 EP - 53 ER - TY - PAT A1 - Hornberger, Helga A1 - Thiel, Norbert A1 - Vollmann, Markus T1 - Fully ceramic tooth replacement with a frame made of cer-stabilised zircon-oxide N2 - Vollkeramischer Zahnersatz mit einem Gerüst, das aus einem Gerüstmaterial aus einem Cer-stabilisierten Zirkonoxid (Ce-ZrO2) mit einem Anteil von bis zu 25 Gew% Aluminiumoxid (Al2O3) bezogen auf den Anteil an ZrO2 aufgebaut ist und einem Infiltrationsglasanteil im Gerüst von 0-40 Vol% bezogen auf das Volumen des Gerüsts sowie einer auf das Gerüstmaterial abgestimmten Verblendkeramik.Die Erfindung betrifft die Verwendung von cer-stabilisiertem ZrO2 zur Herstellung von Gerüstmaterialien, die als Restauration im Dentalbereich einsetzbar sind. T2 - Vollkeramischer Zahnersatz mit einem Gerüst aus einem cer-stabilisierten Zirkonoxid Y1 - 2002 UR - https://depatisnet.dpma.de/DepatisNet/depatisnet?action=bibdat&docid=WO002002047616A3 ER - TY - PAT A1 - Aechtner, Stefan A1 - Hornberger, Helga A1 - Nagel, Emil A1 - Thiel, Norbert T1 - Composite material and method for the preparation thereof N2 - A composite material with a porous inorganic-nonmetallic matrix and a second material, characterized in that said porous inorganic-nonmetallic matrix has a bending strength of >=40 MPa as measured according to ISO 6 872; said second material is an organic material which at least partly fills the pores of said porous matrix; and said composite material has a modulus of elasticity, E, of >=25 GPa as measured according to ISO 10 477. Y1 - 2001 UR - https://depatisnet.dpma.de/DepatisNet/depatisnet?action=bibdat&docid=US020090001623A1 ER - TY - PAT A1 - Muerrle, Ulrich A1 - Hornberger, Helga T1 - Method of making a ceramic restoration N2 - Production of a dental reconstruction comprises: (a) forming a mold (12) from a model (10); (b) using (12) to make an isotropically heat-expandable replica from a ceramic precursor (14); (c) oxidizing (14) to produce an enlarged ceramic replica; (d) forming a silicone mold from this replica; (e) using (d) to make a second ceramic replica; and (f) sintering the second replica with volume reduction to form a replica identical to (10). T2 - Verfahren zur Herstellung einer Zahnrestauration aus Keramik Y1 - 2003 UR - https://depatisnet.dpma.de/DepatisNet/depatisnet?action=bibdat&docid=EP000001346702A1 ER - TY - JOUR A1 - Weber, Karsten T1 - New Mobile Devices and Surveillance BT - Questions Concerning Epistemology and Some New Challenges for Privacy and Data Protection JF - Postmodern Openings Journal N2 - Mobile devices help people to stay connected across huge distances and to socially interact while in spatially separated environments. However, compared to faceto-face-interaction, communication and interaction via mobile phones currently are still restricted. Therefore, an idea of Mann, Fung, and Lo concerning cyborglogging with camera phones shall be taken a step further. A scenario is described in which a modified version of their design is used to support social interaction across the borders of spatially separated environments in a new manner. It shall be argued that this might create a new understanding of being present at a certain place while at the same time it raises questions concerning privacy, surveillance and authenticity of experience. Y1 - 2012 VL - 3 IS - 3 ER - TY - JOUR A1 - Manzeschke, Arne A1 - Weber, Karsten A1 - Fangerau, Heiner A1 - Rother, Elisabeth A1 - Dengler, Kathrin T1 - An ethical evaluation of telemedicine applications must consider four major aspects BT - A comment on Kidholm et al. JF - International Journal of Technology Assessment in Health Care Y1 - 2013 U6 - https://doi.org/10.1017/S0266462312000773 VL - 29 IS - 1 SP - 110 EP - 111 ER - TY - JOUR A1 - Weber, Karsten T1 - What is it like to encounter an autonomous artificial agent? JF - AI & Society N2 - Following up on Thomas Nagel’s paper “What is it like to be a bat?” and Alan Turing’s essay “Computing machinery and intelligence,” it shall be claimed that a successful interaction of human beings and autonomous artificial agents depends more on which characteristics human beings ascribe to the agent than on whether the agent really has those characteristics. It will be argued that Masahiro Mori’s concept of the “uncanny valley” as well as evidence from several empirical studies supports that assertion. Finally, some tentative conclusions concerning moral implications of the arguments presented here shall be drawn KW - Autonomous artificial agent KW - Turing test KW - Uncanny valley KW - Moral responsibility Y1 - 2013 U6 - https://doi.org/10.1007/s00146-013-0453-3 VL - 28 IS - 4 SP - 483 EP - 489 ER - TY - JOUR A1 - Weber, Karsten T1 - Internet = Demokratie? JF - Ethica Y1 - 2013 VL - 21 IS - 4 ER - TY - JOUR A1 - Weber, Karsten T1 - Vorausschau und Regulierung von Innovationsprozessen im Bereich der ubiquitären Informations- und Kommunikationstechnologie JF - Modern Management Review / Dawna Nazwa - Zardądzanie i Marketing N2 - On the one hand technological innovations can create new markets and can provide for solutions of current social problems; on the other hand the can raise questions concerning environmental and/or social adequacy on short-, middle-, and long-range time scales. In or-der to strengthen the positive outcomes of innovations and to reduce or even prevent nega-tive effects, the task of technology assessment is to predict the positive as well as the nega-tive effects and repercussions of innovations as early as possible. However, it must be pre-supposed that first, it must be possible to make to a certain extent reliable predications about the future development and second, that regulatory measurements in order to strengthen the positive outcomes of innovations and to reduce or even prevent negative effects will find their respective addressees. But if one takes, for instance, ubiquitous information and com-munication technology into account it can be demonstrated that those conditions rarely can be met. This is the result of the types of innovation which take place in case of ICT as well as of the so-called Collingridge dilemma. Both factors reduce the reliability of predictions. Furthermore, regulatory measurements often do not find their addressees since the borders of the societal subsystems in which innovation take place are blurring and therefore, these subsystems often cannot be reached with mainstream regulatory approaches like laws. KW - Technikfolgenabschätzung KW - Foresight KW - Innovationsforschung und –management KW - Informations-und Kommunikationstechnologie Y1 - 2013 U6 - https://doi.org/10.7862/rz.2013.mmr.39 VL - 20 IS - 3 ER -