TY - CHAP A1 - Abramova, Olga A1 - Batzel, Katharina A1 - Modesti, Daniela T1 - Coping and regulatory responses on social media during health crisis BT - a large-scale analysis T2 - Proceedings of the 55th Hawaii International Conference on System Sciences N2 - During a crisis event, social media enables two-way communication and many-to-many information broadcasting, browsing others’ posts, publishing own content, and public commenting. These records can deliver valuable insights to approach problematic situations effectively. Our study explores how social media communication can be analyzed to understand the responses to health crises better. Results based on nearly 800 K tweets indicate that the coping and regulation foci framework holds good explanatory power, with four clusters salient in public reactions: 1) “Understanding” (problem-promotion); 2) “Action planning” (problem-prevention); 3) “Hope” (emotion-promotion) and 4) “Reassurance” (emotion-prevention). Second, the inter-temporal analysis shows high volatility of topic proportions and a shift from self-centered to community-centered topics during the course of the event. The insights are beneficial for research on crisis management and practicians who are interested in large-scale monitoring of their audience for well-informed decision-making. KW - Digital-Enabled Human-Information Interaction KW - big data KW - data mining KW - health crisis KW - social media Y1 - 2022 SN - 978-0-9981331-5-7 PB - HICSS Conference Office University of Hawaii at Manoa CY - Honolulu ER - TY - CHAP A1 - Heilmann, Katja A1 - Wand, Inga A1 - Holzlöhner, Pamela A1 - Micheel, Burkhard T1 - Cooperation of dendritic cells with naive lymphocyte populations to induce the generation of antigen-specific antibodies in vitro T2 - The journal of immunology Y1 - 2012 SN - 0022-1767 VL - 188 IS - 6 PB - American Assoc. of Immunologists CY - Bethesda ER - TY - CHAP A1 - Rieskamp, Jonas A1 - Mirbabaie, Milad A1 - Hofeditz, Lennart A1 - Vischedyk, Justin T1 - Conversational agents and their influence on the well-being of cliniciansclinicians T2 - ACIS 2023 proceedings N2 - An increasing number of clinicians (i.e., nurses and physicians) suffer from mental health-related issues like depression and burnout. These, in turn, stress communication, collaboration, and decision- making—areas in which Conversational Agents (CAs) have shown to be useful. Thus, in this work, we followed a mixed-method approach and systematically analysed the literature on factors affecting the well-being of clinicians and CAs’ potential to improve said well-being by relieving support in communication, collaboration, and decision-making in hospitals. In this respect, we are guided by Brigham et al. (2018)’s model of factors influencing well-being. Based on an initial number of 840 articles, we further analysed 52 papers in more detail and identified the influences of CAs’ fields of application on external and individual factors affecting clinicians’ well-being. As our second method, we will conduct interviews with clinicians and experts on CAs to verify and extend these influencing factors. KW - conversational agents KW - well-being KW - mental health KW - hospitals KW - clinicians Y1 - 2023 UR - https://aisel.aisnet.org/acis2023/66 PB - Australasian Association for Information Systems CY - Wellington ER - TY - CHAP A1 - Grum, Marcus ED - Shishkov, Boris T1 - Context-aware, intelligent musical instruments for improving knowledge-intensive business processes T2 - Business modeling and software design N2 - With shorter song publication cycles in music industries and a reduced number of physical contact opportunities because of disruptions that may be an obstacle for musicians to cooperate, collaborative time consumption is a highly relevant target factor providing a chance for feedback in contemporary music production processes. This work aims to extend prior research on knowledge transfer velocity by augmenting traditional designs of musical instruments with (I) Digital Twins, (II) Internet of Things and (III) Cyber-Physical System capabilities and consider a new type of musical instrument as a tool to improve knowledge transfers at knowledge-intensive forms of business processes. In a design-science-oriented way, a prototype of a sensitive guitar is constructed as information and cyber-physical system. Findings show that this intelligent SensGuitar increases feedback opportunities. This study establishes the importance of conversion-specific music production processes and novel forms of interactions at guitar playing as drivers of high knowledge transfer velocities in teams and among individuals. KW - business process KW - knowledge transfer KW - CPS KW - prototype Y1 - 2022 SN - 978-3-031-11509-7 SN - 978-3-031-11510-3 U6 - https://doi.org/10.1007/978-3-031-11510-3_5 VL - 453 SP - 69 EP - 88 PB - Springer CY - Cham ER - TY - CHAP A1 - Khalil, Mahomound A1 - Isalm, K. Shaiful A1 - Raila, Jens A1 - Schenk, R. A1 - Rawel, Harshadrai Manilal A1 - Schweigert, Florian J. T1 - Content of lutein and lutein ester in tagetes and improvement of their stability T2 - Annals of nutrition & metabolism : journal of nutrition, metabolic diseases and dietetics ; an official journal of International Union of Nutritional Sciences (IUNS) KW - lutein ester KW - Emulsion KW - MCT oil KW - Stability KW - UV light Y1 - 2011 SN - 0250-6807 VL - 58 IS - 3 SP - 16 EP - 16 PB - Karger CY - Basel ER - TY - CHAP A1 - Risch, Lucie A1 - Cassel, Michael A1 - Messerschmidt, Janin A1 - Intziegianni, Konstantina A1 - Mayer, Frank T1 - Consistency and reliability of examining intratendinous blood flow in Achilles tendinopathy patients using doppler ultrasonography T2 - Medicine and science in sports and exercise : official journal of the American College of Sports Medicine Y1 - 2014 SN - 0195-9131 SN - 1530-0315 VL - 46 IS - 5 SP - 46 EP - 46 PB - Lippincott Williams & Wilkins CY - Philadelphia ER - TY - CHAP A1 - Kang, Y. A1 - Barbirz, Stefanie A1 - Lipowsky, Reinhard A1 - Santer, Mark T1 - Conformational Insights into Recognition Mechanism of O-Antigen Polysaccharides by Tailspike Protein T2 - European biophysics journal : with biophysics letters ; an international journal of biophysics Y1 - 2013 SN - 0175-7571 SN - 1432-1017 VL - 42 IS - 1 SP - S112 EP - S112 PB - Springer CY - New York ER - TY - CHAP A1 - Krasnova, Hanna A1 - Gundlach, Jana A1 - Baumann, Annika T1 - Coming back for more BT - the effect of news feed serendipity on social networking site sage T2 - PACIS 2022 proceedings N2 - Recent spikes in social networking site (SNS) usage times have launched investigations into reasons for excessive SNS usage. Extending research on social factors (i.e., fear of missing out), this study considers the News Feed setup. More specifically, we suggest that the order of the News Feed (chronological vs. algorithmically assembled posts) affects usage behaviors. Against the background of the variable reward schedule, this study hypothesizes that the different orders exert serendipity differently. Serendipity, termed as unexpected lucky encounters with information, resembles variable rewards. Studies have evidenced a relation between variable rewards and excessive behaviors. Similarly, we hypothesize that order-induced serendipitous encounters affect SNS usage times and explore this link in a two-wave survey with an experimental setup (users using either chronological or algorithmic News Feeds). While theoretically extending explanations for increased SNS usage times by considering the News Feed order, practically the study will offer recommendations for relevant stakeholders. Y1 - 2022 UR - https://aisel.aisnet.org/pacis2022/271 SN - 9781958200018 PB - AIS Electronic Library (AISeL) CY - [Erscheinungsort nicht ermittelbar] ER - TY - CHAP A1 - Trukenbrod, Hans Arne A1 - Barthelme, S. A1 - Wichmann, Felix A. A1 - Engbert, Ralf T1 - Color does not guide eye movements: Evidence from a gaze-contingent experiment T2 - PERCEPTION Y1 - 2012 SN - 0301-0066 SN - 1468-4233 VL - 41 SP - 88 EP - 88 PB - PION LTD CY - LONDON ER - TY - CHAP A1 - Wippert, Pia-Maria A1 - De Witt Huberts, Jessie A1 - Honold, Jasmin A1 - Holzmann, Caroline A1 - Rector, Michael V. A1 - Mayer, Frank T1 - Chronic stress measurement methods and their comparability T2 - Psychosomatic medicine Y1 - 2014 SN - 0033-3174 SN - 1534-7796 VL - 76 IS - 3 SP - A129 EP - A129 PB - Lippincott Williams & Wilkins CY - Philadelphia ER - TY - CHAP A1 - Thonig, Richard A1 - Gilmanova, Alina A1 - Zhan, Jing A1 - Lilliestam, Johan T1 - Chinese CSP for the world? T2 - AIP conference proceedings N2 - For three consecutive five-year plans since 2006, China has worked on building up an internationally competitive CSP industry and value chain. One big milestone in commercializing proprietary Chinese CSP technology was the 2016 demonstration program of 20 commercial-scale projects. China sought to increase and demonstrate capacities for domestic CSP technology development and deployment. At the end of the 13th five-year period, we take stock of the demonstrated progress of the Chinese CSP industry towards delivering internationally competitive CSP projects. We find that in January 2021, eight commercial-scale projects, in total 500 MW, have been completed and three others were under construction in China. In addition, Chinese EPC’s have participated in three international CSP projects, although proprietary Chinese CSP designs have not been applied outside China. The largest progress has been made in molten-salt tower technology, with several projects by different companies completed and operating successfully: here, the aims were met, and Chinese companies are now at the global forefront of this segment. Further efforts for large-scale demonstration are needed, however, for other CSP technologies, including parabolic trough - with additional demonstration hindered by a lack of further deployment policies. In the near future, Chinese companies seek to employ the demonstrated capabilities in the tower segment abroad and are developing projects using Chinese technology, financing, and components in several overseas markets. If successful, this will likely lead to increasing competition and further cost reductions for the global CSP sector. Y1 - 2022 U6 - https://doi.org/10.1063/5.0085752 SN - 1551-7616 SN - 0094-243X SP - 1 EP - 11 PB - American Institute of Physics CY - Melville ER - TY - CHAP A1 - Wang, Zhenyu A1 - Breternitz, Joachim A1 - Schorr, Susan T1 - Cation disorder in zinc-group IV- nitride and oxide nitride semiconductor materials revealed through neutron diffraction T2 - Acta crystallographica / International Union of Crystallography. Section A, Foundations and advances KW - nitride materials KW - semiconductors KW - structure-property relationships Y1 - 2021 U6 - https://doi.org/10.1107/S0108767321086256 SN - 2053-2733 VL - 77 IS - Suppl. SP - C1077 EP - C1077 PB - Blackwell CY - Oxford [u.a.] ER - TY - CHAP A1 - Völler, Heinz A1 - Eichler, Sarah A1 - Harnath, Axel A1 - Kamke, Wolfram A1 - Butter, Christian A1 - Kraehe, Mathias A1 - Schikora, Martin A1 - Jachczyk, J. A1 - Salzwedel, Annett T1 - Case management in patients after TAVI: are frailty and exercise capacitiy predictors for decision making process? T2 - European heart journal Y1 - 2015 SN - 0195-668X SN - 1522-9645 VL - 36 SP - 635 EP - 635 PB - Oxford Univ. Press CY - Oxford ER - TY - CHAP A1 - Völler, Heinz A1 - Salzwedel, Annett A1 - Reibis, Rona Katharina A1 - Eichler, Sarah A1 - Buhlert, Hermann A1 - Kaminski, Stefan A1 - Wegscheider, Karl T1 - Cardiopulmonary exercise testing is predictive of return to work in cardiac patients after multicomponent rehabilitation T2 - European heart journal Y1 - 2015 SN - 0195-668X SN - 1522-9645 VL - 36 SP - 635 EP - 636 PB - Oxford Univ. Press CY - Oxford ER - TY - CHAP A1 - Sharkovska, Y. A1 - Pohl, K. K. A1 - Hocher, Berthold A1 - Dschietzig, T. T1 - Cardiac expression of relaxin and its receptor RXFP1 in rats with renovascular hypertension T2 - EUROPEAN HEART JOURNAL Y1 - 2013 SN - 0195-668X SN - 1522-9645 VL - 34 IS - 10 SP - 1056 EP - 1056 PB - OXFORD UNIV PRESS CY - OXFORD ER - TY - CHAP A1 - Ramadan, Shahenda A1 - Guerrero, Paula A1 - Nedielkov, Ruslan A1 - Klishin, Nikolai A1 - Dimova, Rumiana A1 - Silva, Daniel V. A1 - Möller, Heiko T1 - Building a mimetic system for unraveling protein-protein interactions on membranes T2 - European biophysics journal : with biophysics letters ; an international journal of biophysics Y1 - 2021 U6 - https://doi.org/10.1007/s00249-021-01558-w SN - 0175-7571 SN - 1432-1017 VL - 50 IS - SUPPL 1 SP - S153 EP - S153 PB - Springer CY - Berlin ; Heidelberg ; New York ER - TY - CHAP A1 - Mirbabaie, Milad A1 - Rieskamp, Jonas A1 - Hofeditz, Lennart A1 - Stieglitz, Stefan ED - Bui, Tung X. T1 - Breaking down barriers BT - how conversational agents facilitate open science and data sharing T2 - Proceedings of the 57th Annual Hawaii International Conference on System Sciences N2 - Many researchers hesitate to provide full access to their datasets due to a lack of knowledge about research data management (RDM) tools and perceived fears, such as losing the value of one's own data. Existing tools and approaches often do not take into account these fears and missing knowledge. In this study, we examined how conversational agents (CAs) can provide a natural way of guidance through RDM processes and nudge researchers towards more data sharing. This work offers an online experiment in which researchers interacted with a CA on a self-developed RDM platform and a survey on participants’ data sharing behavior. Our findings indicate that the presence of a guiding and enlightening CA on an RDM platform has a constructive influence on both the intention to share data and the actual behavior of data sharing. Notably, individual factors do not appear to impede or hinder this effect. KW - open science practices in information systems research KW - conversational agents KW - data sharing KW - digital nudging KW - open science KW - research data management Y1 - 2024 UR - https://hdl.handle.net/10125/106457 SN - 978-0-99813-317-1 SP - 672 EP - 681 PB - Department of IT Management Shidler College of Business University of Hawaii CY - Honolulu, HI ER - TY - CHAP A1 - Schreiber, Ulrike A1 - Vukicevic, Radovan A1 - Beuermann, Sabine T1 - Block copolymers of poly(vinylidene fluoride) obtained via 1,3 dipolar cycloaddition T2 - Abstracts of papers : joint conference / The Chemical Institute of Cananda, CIC, American Chemical Society, ACS Y1 - 2011 SN - 0065-7727 VL - 242 PB - American Chemical Society CY - Washington ER - TY - CHAP A1 - Heinz, A. A1 - Kluge, U. A1 - Schouler-Ocak, M. A1 - Rapp, Michael A. T1 - Biological Effects of Social Exclusion T2 - European psychiatry : the journal of the Association of European Psychiatrists N2 - Timing and magnitude of surface uplift are key to understanding the impact of crustal deformation and topographic growth on atmospheric circulation, environmental conditions, and surface processes. Uplift of the East African Plateau is linked to mantle processes, but paleoaltimetry data are too scarce to constrain plateau evolution and subsequent vertical motions associated with rifting. Here, we assess the paleotopographic implications of a beaked whale fossil (Ziphiidae) from the Turkana region of Kenya found 740 km inland from the present-day coastline of the Indian Ocean at an elevation of 620 m. The specimen is similar to 17 My old and represents the oldest derived beaked whale known, consistent with molecular estimates of the emergence of modern straptoothed whales (Mesoplodon). The whale traveled from the Indian Ocean inland along an eastward-directed drainage system controlled by the Cretaceous Anza Graben and was stranded slightly above sea level. Surface uplift from near sea level coincides with paleoclimatic change from a humid environment to highly variable and much drier conditions, which altered biotic communities and drove evolution in east Africa, including that of primates. Y1 - 2015 SN - 0924-9338 SN - 1778-3585 VL - 30 PB - Elsevier CY - Paris ER - TY - CHAP A1 - Schlaad, Helmut A1 - Luedecke, Nils T1 - Bio-sourced chelating poly(2-oxazoline)s T2 - Abstracts of papers : joint conference / The Chemical Institute of Cananda, CIC, American Chemical Society, ACS Y1 - 2019 SN - 0065-7727 VL - 257 PB - American Chemical Society CY - Washington ER -