TY - JOUR
A1 - Nitsch, Cordula
A1 - Jandura, Olaf
A1 - Bienhaus, Peter
T1 - The democratic quality of political depictions in fictional TV entertainment. A comparative content analysis of the political dramaBorgenand the journalistic magazineBerlin direkt
JF - Communications
N2 - AbstractThe quality of political reporting in the news media is a focal point of communication research. Politics, however, is not only conveyed via traditional sources of information, but via fictional sources. In particular, political dramas (e. g., The West Wing, Borgen) enjoy great popularity and are often acknowledged for their realistic depiction of politics. Still, little is known about the democratic quality of such fictional depictions. This paper aims to fill the gap by contrasting the depiction of politics in the fictional TV series Borgen with political reporting in a traditional TV magazine (Berlin direkt). The comparative content analysis is based on ten issues that are covered in both formats and focuses on the quality criteria of relevance, pluralism, and democratic discourse norms. Findings show no significant differences between Borgen and Berlin direkt for any of the three criteria, clearly indicating that fictional TV series can offer the same content quality as political reporting.
Y1 - 2019
U6 - https://doi.org/10.1515/commun-2019-2076
SN - 1613-4087
VL - 46
IS - 1
SP - 74
EP - 94
PB - Walter de Gruyter
ER -
TY - JOUR
A1 - Rolletter, Michael
A1 - Kaminski, Martin
A1 - Acir, Ismail-Hakki
A1 - Bohn, Birger
A1 - Dorn, Hans-Peter
A1 - Li, Xin
A1 - Lutz, Anna
A1 - Nehr, Sascha
A1 - Rohrer, Franz
A1 - Tillmann, Ralf
A1 - Wegener, Robert
A1 - Hofzumahaus, Andreas
A1 - Kiendler-Scharr, Astrid
A1 - Wahner, Andreas
A1 - Fuchs, Hendrik
T1 - Investigation of the α-pinene photooxidation by OH in the atmospheric simulation chamber SAPHIR
JF - Atmospheric Chemistry and Physics
N2 - Abstract. The photooxidation of the most abundant monoterpene, α-pinene, by the hydroxyl radical (OH) was investigated at atmospheric concentrations in the atmospheric simulation chamber SAPHIR. Concentrations of nitric oxide (NO) were below 120 pptv. Yields of organic oxidation products are determined from measured time series giving values of 0.11±0.05, 0.19±0.06, and 0.05±0.03 for formaldehyde, acetone, and pinonaldehyde, respectively. The pinonaldehyde yield is at the low side of yields measured in previous laboratory studies, ranging from 0.06 to 0.87. These studies were mostly performed at reactant concentrations much higher than observed in the atmosphere. Time series of measured radical and trace-gas concentrations are compared to results from model calculations applying the Master Chemical Mechanism (MCM) 3.3.1. The model predicts pinonaldehyde mixing ratios that are at least a factor of 4 higher than measured values. At the same time, modeled hydroxyl and hydroperoxy (HO2) radical concentrations are approximately 25 % lower than measured values. Vereecken et al. (2007) suggested a shift of the initial organic peroxy radical (RO2) distribution towards RO2 species that do not yield pinonaldehyde but produce other organic products. Implementing these modifications reduces the model–measurement gap of pinonaldehyde by 20 % and also improves the agreement in modeled and measured radical concentrations by 10 %. However, the chemical oxidation mechanism needs further adjustment to explain observed radical and pinonaldehyde concentrations. This could be achieved by adjusting the initial RO2 distribution, but could also be done by implementing alternative reaction channels of RO2 species that currently lead to the formation of pinonaldehyde in the model.
KW - Luftreinhaltung
Y1 - 2019
U6 - https://doi.org/10.5194/acp-19-11635-2019
SN - 1680-7324
N1 - Data availability
Data of the experiments in the SAPHIR chamber used in this work are available on the EUROCHAMP data home page (https://data.eurochamp.org/, last access: 28 April 2019, Eurochamp, 2019).
Supplement
The supplement related to this article is available online at: https://doi.org/10.5194/acp-19-11635-2019-supplement.
VL - 19
IS - 18
SP - 11635
EP - 11649
PB - Copernicus
ER -
TY - JOUR
A1 - Bhattacharyya, Suvanjan
A1 - Benim, Ali Cemal
A1 - Chattopadhyay, Himadri
A1 - Banerjee, Arnab
T1 - Experimental investigation of heat transfer performance of corrugated tube with spring tape inserts
JF - Experimental Heat Transfer
Y1 - 2019
U6 - https://doi.org/10.1080/08916152.2018.1531955
SN - 0891-6152
VL - 32
IS - 5
SP - 411
EP - 425
PB - Taylor & Francis
ER -
TY - JOUR
A1 - Langmann, Reinhard
A1 - Michael, Stiller
T1 - The PLC as a Smart Service in Industry 4.0 Production System
JF - Applied Sciences
Y1 - 2019
U6 - https://doi.org/10.3390/app9183815
SN - 2076-3417
VL - 9
IS - 18
PB - MDPI
ER -
TY - JOUR
A1 - Migueles, Jairo H.
A1 - Rowlands, Alex V.
A1 - Huber, Florian
A1 - Sabia, Séverine
A1 - van Hees, Vincent T.
T1 - GGIR: A Research Community–Driven Open Source R Package for Generating Physical Activity and Sleep Outcomes From Multi-Day Raw Accelerometer Data
JF - Journal for the Measurement of Physical Behaviour
Y1 - 2019
U6 - https://doi.org/10.1123/jmpb.2018-0063
SN - 2575-6605
VL - 2
IS - 3
SP - 188
EP - 196
PB - Human Kinetics
ER -
TY - JOUR
A1 - Nebel, Janine
A1 - Schmidt, Stefan
A1 - Pan, Qiushi
A1 - Lotz, Katrin
A1 - Kaluza, Stefan
A1 - Muhler, Martin
T1 - On the role of cobalt carbidization in higher alcohol synthesis over hydrotalcite-based Co-Cu catalysts
JF - Chinese Journal of Catalysis
Y1 - 2019
U6 - https://doi.org/10.1016/S1872-2067(19)63344-9
SN - 1872-2067
N1 - The research project is funded by the Federal Ministry of Education and Research (Bundesministerium für Bildung und Forschung, BMBF, Verbundvorhaben Carbon2Chem®, FKZ: 03EK3041).
VL - 40
IS - 11
SP - 1731
EP - 1740
PB - Elsevier
ER -
TY - JOUR
A1 - Girod, Kai
A1 - Breitkreuz, Klaas
A1 - Henning, Torsten
A1 - Lohmann, Heiko
A1 - Kaluza, Stefan
A1 - Schluter, Stefan
T1 - Steel Mills as Syngas Source for Methanol Synthesis: Simulation and Practical Performance Investigations
JF - Chemical Engineering Transactions
N2 - In the present contribution, the utilization of steel-mill gases for an industrial methanol synthesis process is described. The focus of this work is on the influence of syngas compositions derived from steel-mill gases on an industrial Cu/ZnO/Al2O3 catalyst. Elevated CO2 and H2O concentrations seem to have an irreversible impact on the activity of the catalyst. In order to obtain realistic gas composition for the catalyst tests, a process simulation of the methanol synthesis was conducted. The calculated gas compositions at the reactor inlet were applied in a practical test in order to evaluate the catalyst stability under steel mill gas conditions. No noticeable deactivation was observed.
KW - DOAJ
Y1 - 2019
SN - 978-88-95608-71-6
U6 - https://doi.org/10.3303/CET1974080
SN - 2283-9216
VL - 74
SP - 475
EP - 480
PB - AIDIC
ER -
TY - JOUR
A1 - Häusler, Alexander
T1 - Kumulative Radikalisierung: Der völkisch-autoritäre Populismus der AfD
JF - Forschungsjournal Soziale Bewegungen
KW - Forena
KW - FBSK_Webseite
Y1 - 2019
U6 - https://doi.org/10.1515/fjsb-2019-0010
SN - 2365-9890
IS - 1
SP - 83
EP - 87
PB - De Gruyter
ER -
TY - JOUR
A1 - Fehlau, Michael
A1 - van Rießen, Anne
T1 - Jugendsozialarbeit in historischer Perspektive
JF - Sozialmagazin
KW - FBSK_Webseite
Y1 - 2019
SN - 0340-8469
VL - 44
IS - 7-8
SP - 8
EP - 13
PB - DZI
ER -
TY - JOUR
A1 - Biedermann, Till M.
A1 - Reich, Marius
A1 - Kameier, Frank
A1 - Adam, Mario
T1 - Assessment of statistical sampling methods and approximation models applied to aeroacoustic and vibroacoustic problems
JF - Advances in Aircraft and Spacecraft Science
KW - artificial neural networks
KW - design of experiments
KW - Latin hypercube sampling
KW - aeroacoustics
KW - aerodynamics
KW - spectral analysis
Y1 - 2019
UR - http://www.techno-press.org/content/?page=article&journal=aas&volume=6&num=6&ordernum=7
U6 - https://doi.org/10.12989/aas.2019.6.6.531
SN - 2287-528X
VL - 6
IS - 6
SP - 529
EP - 550
PB - Techno Press
ER -
TY - JOUR
A1 - Deckert, Carsten
A1 - Schomaker, Rahel M.
T1 - Kultur und Innovation – Wie sich kulturelle Faktoren auf die nationale Innovationsfähigkeit auswirken
JF - Der Betriebswirt
KW - Innovation
Y1 - 2019
U6 - https://doi.org/10.3790/dbw.60.2.18
SN - 2628-7846
VL - 60
IS - 2
SP - 18
EP - 23
PB - Duncker & Humblot
ER -
TY - JOUR
A1 - Pfeiffelmann, Björn
A1 - Benim, Ali Cemal
A1 - Joos, Franz
T1 - A Finite Volume Analysis of Thermoelectric Generators
JF - Heat Transfer Engineering
Y1 - 2019
U6 - https://doi.org/10.1080/01457632.2018.1474588
SN - 0145-7632
SN - 1521-0537
VL - 40
IS - 17-18
SP - 1442
EP - 1450
PB - Taylor & Francis
ER -
TY - JOUR
A1 - Guo, Y.
A1 - Do, H.
A1 - Ruess, Martin
T1 - Isogeometric stability analysis of thin shells: From simple geometries to engineering models
JF - International Journal for Numerical Methods in Engineering
Y1 - 2019
U6 - https://doi.org/10.1002/nme.6020
SN - 1097-0207
VL - 118
IS - 8
SP - 433
EP - 458
PB - Wiley
ER -
TY - JOUR
A1 - Heinze, Thomas
A1 - Fehsel, Imke
A1 - Jappe, Arlette
T1 - Reformimpulse durch hochschulpolitische Beratung? Eine empirische Analyse der Funktion und Wirkung des Wissenschaftsrates für das deutsche Universitätssystem
JF - Soziale Welt
KW - FBSK_Webseite
Y1 - 2019
U6 - https://doi.org/10.5771/0038-6073-2019-3-268
VL - 70
IS - 3
SP - 268
EP - 303
PB - Nomos
ER -
TY - JOUR
A1 - Benim, Ali Cemal
A1 - Pfeiffelmann, Björn
A1 - Ocłoń, Paweł
A1 - Taler, Jan
T1 - Computational investigation of a lifted hydrogen flame with LES and FGM
JF - Energy
Y1 - 2019
U6 - https://doi.org/10.1016/j.energy.2019.02.133
SN - 0360-5442
VL - 173
SP - 1172
EP - 1181
PB - Elsevier
ER -
TY - JOUR
A1 - Biedermann, Till M.
A1 - Czeckay, Pasquale
A1 - Geyer, Thomas F.
A1 - Kameier, Frank
A1 - Paschereit, Christian O.
T1 - Effect of Inflow Conditions on the Noise Reduction Through Leading Edge Serrations
JF - AIAA Journal
Y1 - 2019
U6 - https://doi.org/10.2514/1.j057831
SN - 1533-385X
VL - 57
IS - 9
SP - 4104
EP - 4109
PB - ARC
ER -
TY - JOUR
A1 - Eurich, Bernhard
A1 - Klenzner, Thomas
A1 - Oehler, Michael
T1 - Impact of room acoustic parameters on speech and music perception among participants with cochlear implants
JF - Hearing research
Y1 - 2019
U6 - https://doi.org/10.1016/j.heares.2019.03.012
VL - 377
SP - 122
EP - 132
PB - Elsevier
ER -
TY - JOUR
A1 - Bhattacharyya, Suvanjan
A1 - Gobinda Das, Sampad
A1 - Chattopadhyay, Himadri
A1 - Benim, Ali Cemal
A1 - Moghimi, M. A.
T1 - Transport Phenomenon of Simultaneously Developing Flow and Heat Transfer in Twisted Sinusoidal Wavy Microchannel under Pulsating Inlet Flow Condition
JF - E3S Web of Conferences
Y1 - 2019
U6 - https://doi.org/10.1051/e3sconf/201912801011
VL - 128
PB - edp sciences
ER -
TY - JOUR
A1 - Richter, Jessica
A1 - Steenmann, Anna
A1 - Schellscheidt, Benjamin
A1 - Licht, Thomas
T1 - On-Chip Diffusion Bonding creates Stable Interconnections Usable at Temperatures over 300°C
JF - International Symposium on Microelectronics
Y1 - 2019
U6 - https://doi.org/10.4071/2380-4505-2019.1.000530
VL - 2019
IS - 1
SP - 000530
EP - 000534
PB - IMAPS
ER -
TY - JOUR
A1 - Möllmann, Anne
A1 - Hunger, Antje
A1 - Dusend, Christina
A1 - van den Hout, Marcel
A1 - Buhlmann, Ulrike
T1 - Gazing at facial features increases dissociation and decreases attractiveness ratings in non-clinical females - A potential explanation for a common ritual in body dysmorphic disorder
JF - PloS one
N2 - Rituals, such as gazing at faces, are common in body dysmorphic disorder (BDD) and appear in cognitive-behavioral models as a maintaining factor. Rituals are also common in obsessive-compulsive disorder (OCD). In contrast to OCD, the proposed associations between rituals and intrusive thoughts/appearance preoccupation have not been empirically investigated for BDD. We examined if the assumed effect of gazing rituals on attractiveness ratings exists and if it is associated with dissociation. In an experiment, we asked N = 65 non-clinical females to focus on the nose of a photographed face at pre- and post-test. In between, participants gazed at the nose of either the same (relevant gazing) or another face (irrelevant gazing). We found increasing dissociation after gazing in both conditions and a differentially stronger decrease of attractiveness ratings in the relevant gazing condition. Our findings support the hypothesized effect of gazing rituals on attractiveness evaluation in cognitive-behavioral models for BDD.
Y1 - 2019
U6 - https://doi.org/10.1371/journal.pone.0219791
VL - 14
IS - 7
PB - PLoS
ER -
TY - JOUR
A1 - Kernebeck, Sven
A1 - Holle, Daniela
A1 - Pogscheba, Patrick
A1 - Jordan, Felix
A1 - Mertl, Fabian
A1 - Huldtgren, Alina
A1 - Bader, Sebastian
A1 - Kirste, Thomas
A1 - Teipel, Stefan
A1 - Holle, Bernhard
A1 - Halek, Margareta
T1 - A Tablet App- and Sensor-Based Assistive Technology Intervention for Informal Caregivers to Manage the Challenging Behavior of People With Dementia (the insideDEM Study): Protocol for a Feasibility Study
JF - JMIR research protocols
Y1 - 2019
U6 - https://doi.org/10.2196/11630
VL - 8
IS - 2
PB - JMIR
ER -
TY - JOUR
A1 - El-Qasem, Kawthar
T1 - Oral transmission as meta-occupation: The significance of historically passed on meanings of everyday life in processes of deculturalization
JF - Journal of Occupational Science
KW - FBSK_Webseite
Y1 - 2019
U6 - https://doi.org/10.1080/14427591.2019.1608843
SN - 2158-1576
VL - 26
IS - 2
SP - 275
EP - 293
PB - Taylor & Francis
ER -
TY - JOUR
A1 - Deutsch, Thomas
A1 - Reimes, Jan
A1 - Fiebig, André
A1 - Oehler, Michael
T1 - Relevance of stimuli and test environment in the perceptual evaluation of car audio systems
JF - Applied Acoustics
KW - ISAVE
Y1 - 2019
U6 - https://doi.org/10.1016/j.apacoust.2019.07.027
VL - 156
SP - 404
EP - 415
PB - Elsevier
ER -
TY - JOUR
A1 - Biedermann, Till M.
A1 - Kameier, F.
A1 - Paschereit, C. O.
T1 - Successive Aeroacoustic Transfer of Leading Edge Serrations From Single Airfoil to Low-Pressure Fan Application
JF - Journal of Engineering for Gas Turbines and Power
KW - ISAVE
Y1 - 2019
U6 - https://doi.org/10.1115/1.4044362
VL - 141
IS - 10
PB - ASME
ER -
TY - JOUR
A1 - Hörner, Fernand
T1 - Das Spiel (in) der Diskursanalyse
JF - kultuRRevolution
KW - FBSK_Webseite
Y1 - 2019
IS - 76
SP - 64
EP - 71
PB - krr.
ER -
TY - JOUR
A1 - Deckert, Carsten
A1 - Schomaker, Rahel M.
T1 - Cultural Impacts on National Innovativeness: Not Every Cultural Dimension Is Equal
JF - Cross-Cultural Research
Y1 - 2019
U6 - https://doi.org/10.1177/1069397118799700
VL - 53
IS - 2
SP - 186
EP - 214
PB - sage journals
ER -
TY - JOUR
A1 - Bhattacharyya, Suvanjan
A1 - Chattopadhyay, Himadri
A1 - Guin, Anindya
A1 - Benim, Ali Cemal
T1 - Investigation of Inclined Turbulators for Heat Transfer Enhancement in a Solar Air Heater
JF - Heat Transfer Engineering
Y1 - 2019
U6 - https://doi.org/10.1080/01457632.2018.1474593
VL - 40
IS - 17/18
SP - 1451
EP - 1460
PB - Taylor & Francis
ER -
TY - JOUR
A1 - van Rießen, Anne
A1 - Bleck, Christian
T1 - Partizipative Sozialraumforschung mit Menschen mit Flucht- und Zuwanderungsgeschichte aus der Perspektive der Sozialen Arbeit: Methodische Überlegungen und Erfahrungen fördernder wie hemmender Faktoren
JF - Österreichische Zeitschrift für Soziologie
KW - FBSK_Webseite
Y1 - 2019
U6 - https://doi.org/10.1007/s11614-019-00365-0
SN - 1011-0070
SN - 1862-2585
VL - 44
IS - S3
SP - 45
EP - 59
PB - Springer
ER -
TY - JOUR
A1 - Tappenbeck, Inka
A1 - Sahler, Laura
A1 - Wüst, Janina
A1 - Mühling, Annika
A1 - Piontkowitz, Pia
A1 - Rothe, Verena
A1 - Roth, Dominique
A1 - Faust, Luisa
A1 - Schüßler, Pia
A1 - Schubert, Peter
T1 - Attraktive E-Learning-Angebote schnell und kostenfrei entwickeln? Kein Problem! Beispiele aus den bibliothekswissenschaftlichen Studiengängen der TH Köln
JF - o-bib. Das offene Bibliotheksjournal
N2 - Der Beitrag stellt am Beispiel von studentischen Projekt- und Praxisarbeiten aus den bibliothekswissenschaftlichen Studiengängen der TH Köln Möglichkeiten der Erstellung von E-Learning-Angeboten vor, die sich in kurzer Zeit und ohne finanzielles Budget realisieren lassen. Der Fokus liegt dabei auf unkonventionellen Darstellungsformen wie bspw. Comic-artigen Animationsfilmen oder der Präsentation bibliothekarischer Inhalte nach dem Modell von „Sommers Weltliteratur“. Der Beitrag möchte Bibliotheken dazu anregen, im Kontext des E-Learning mit neuen Formaten zu experimentieren, die dazu beitragen können, die Attraktivität der bibliothekarischen Angebote zu erhöhen und die sich gleichzeitig mit geringem zeitlichem und finanziellem Aufwand realisieren lassen.
KW - E-Elearning
Y1 - 2019
U6 - https://doi.org/10.5282/o-bib/2019H2S33-47
VL - 6
IS - 2
SP - 33
EP - 47
PB - VDB
ER -
TY - JOUR
A1 - Greb, Fabian
A1 - Steffens, Jochen
A1 - Schlotz, Wolff
T1 - Modeling Music-Selection Behavior in Everyday Life: A Multilevel Statistical Learning Approach and Mediation Analysis of Experience Sampling Data
JF - Frontiers in psychology
N2 - Music listening has become a highly individualized activity with smartphones and music streaming services providing listeners with absolute freedom to listen to any kind of music in any situation. Until now, little has been written about the processes underlying the selection of music in daily life. The present study aimed to disentangle some of the complex processes among the listener, situation, and functions of music listening involved in music selection. Utilizing the experience sampling method, data were collected from 119 participants using a smartphone application. For 10 consecutive days, participants received 14 prompts using stratified-random sampling throughout the day and reported on their music-listening behavior. Statistical learning procedures on multilevel regression models and multilevel structural equation modeling were used to determine the most important predictors and analyze mediation processes between person, situation, functions of listening, and music selection. Results revealed that the features of music selected in daily life were predominantly determined by situational characteristics, whereas consistent individual differences were of minor importance. Functions of music listening were found to act as a mediator between characteristics of the situation and music-selection behavior. We further observed several significant random effects, which indicated that individuals differed in how situational variables affected their music selection behavior. Our findings suggest a need to shift the focus of music-listening research from individual differences to situational influences, including potential person-situation interactions.
KW - music-listening behavior
KW - music-selection behavior
KW - machine learning
Y1 - 2019
U6 - https://doi.org/10.3389/fpsyg.2019.00390
N1 - This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY).
VL - 10
PB - Frontiers
ER -
TY - JOUR
A1 - Anglada-Tort, Manuel
A1 - Steffens, Jochen
A1 - Müllensiefen, Daniel
T1 - Names and titles matter: The impact of linguistic fluency and the affect heuristic on aesthetic and value judgements of music
JF - Psychology of Aesthetics, Creativity, and the Arts
Y1 - 2019
U6 - https://doi.org/10.1037/aca0000172
VL - 13
IS - 3
SP - 277
EP - 292
PB - APA
ER -
TY - JOUR
A1 - Rosenfeld, Ninett
A1 - Steffens, Jochen
T1 - Effects of congruency of combined audiovisual stimuli in movie scenes on perceived emotions in the context of film reception
JF - Psychomusicology: Music, Mind & Brain
Y1 - 2019
U6 - https://doi.org/10.1037/pmu0000242
VL - 29
IS - 4
SP - 200
EP - 208
PB - APA
ER -
TY - JOUR
A1 - Tophoven, Silke
A1 - Reims, Nancy
A1 - Tisch, Anita
T1 - Vocational Rehabilitation of Young Adults with Psychological Disabilities
JF - Journal of Occupational Rehabilitation
N2 - Objective Vocational rehabilitation measures support youth and young adults with disabilities to obtain vocational training and to enter the labor market. In Germany, a growing number of young people with psychological disabilities in vocational rehabilitation can be observed. The study at hand focuses on this group and examines their (un-)unemployment biographies before vocational rehabilitation, their access to vocational rehabilitation and identifies their individual challenges within the process of vocational rehabilitation. Methods Using a multi-methods approach, we analyze representative administrative data of the German Federal Employment Agency as well as biographical interviews conducted with young rehabilitants. We compare the population of young rehabilitants with psychological disorders to those with other disabilities in terms of vocational rehabilitation and initial labor market entry in order to get a representative picture about their school to work transitions. Since rehabilitants with psychological disabilities tend to be older than the remaining population, analyses are stratified by age groups. In addition, qualitative in-depth interviews provide an additional and deeper understanding of specific employment barriers youth with psychological disorders have to overcome. Furthermore, the individual perspective gives insight on how the crucial transition from school to work is perceived by the population under study. Results The pathway into vocational rehabilitation of youth with psychological disorders is often characterized by obstacles in their transition from school to work. During rehabilitation, it appears essential to provide psychological stabilization along with vocational training. Although their average level of education is higher than those of other rehabilitants, labor market transition after (often company-external) vocational training challenges many young people with psychological disabilities, leaving many of them with comparatively poor labor market prospects. Conclusions Young persons with psychological disabilities, who come from regular schools or dropped out from regular school or university, seem to find their way to vocational rehabilitation more indirectly. Furthermore, vocational rehabilitation itself is often prolonged for those with psychological disabilities possibly due to a corresponding stabilization process. However, vocational rehabilitation can be a core element within the stabilization process of a psychological disease.
Y1 - 2019
U6 - https://doi.org/10.1007/s10926-018-9773-y
VL - 29
IS - 1
SP - 150
EP - 162
PB - Springer
ER -
TY - JOUR
A1 - Hiesinger, Karolin
A1 - Tophoven, Silke
T1 - Job requirement level, work demands, and health: a prospective study among older workers
JF - International Archives of Occupational and Environmental Health
KW - Mediation
KW - Mental health
KW - Older workers
KW - Physical health
KW - Physical work demands
KW - Psychosocial work demands
Y1 - 2019
UR - https://rdcu.be/b5E30
U6 - https://doi.org/10.1007/s00420-019-01451-2
VL - 92
SP - 1139
EP - 1149
PB - Springer
ER -
TY - JOUR
A1 - Khabyuk, Olexiy
T1 - Fünf Thesen zur Zukunft der Kommunikation
JF - Schweitzer Forum
Y1 - 2019
UR - https://content.schweitzer-online.de/static/content/uploads/StoreFront/file/000/161/000161414/Schweitzer_Schweitzer-Forum_2019_Ausgabe-2.pdf
IS - 2
SP - 24
EP - 25
ER -
TY - JOUR
A1 - Deckert, Carsten
T1 - Spannungsfelder der Teamkreativität: Wie Teamklima und -kontext zur Kreativität beitragen
JF - Ideen und Innovationsmanagement
N2 - Dieser Beitrag untersucht die Spannungsfelder der Teamkreativität. Die Spannungsfelder basieren auf einer grundlegenden Spannung aus Originalität und Effektivität, die der Standarddefinition der Kreativität zugrunde liegt. Es lassen sich auf Basis des Teamklimas und -kontextes Spannungsfelder hinsichtlich Konformität, Konsens und Kohäsion identifizieren. Mit Bezug zur Konformität müssen Teams ein positives Spannungsfeld aus der Unterstützung für Innovation und Aufgabenorientierung erreichen, um gleichzeitig Experimentierfreude zu fördern und hohe Qualitätsansprüche zu erzielen. Konsens entsteht im Spannungsfeld aus konstruktivem Konflikt und partizipatorischer Entscheidungsfindung. Bei der Kohäsion besteht eine Spannung zwischen der Teamidentität (Geborgenheit) und den individuellen Identitäten der Teammitglieder (Diversität). Der Beitrag beschreibt, wie diese drei Spannungsfelder zusammenarbeiten, wenn außergewöhnliche Kreativität in Teams entsteht.
KW - Teamwork
KW - Teamkreativität
Y1 - 2019
SN - 2198-3143
IS - 4
SP - 116
EP - 120
ER -
TY - JOUR
A1 - Baier, André
A1 - Neef, Matthias
T1 - Studierende lehren und lernen sozial-ökologische Verantwortung
JF - Die Neue Hochschule
KW - Verantwortung
Y1 - 2019
VL - 60
IS - 5
SP - 8
EP - 11
ER -
TY - JOUR
A1 - Lehmann, Matthias
A1 - Wittpahl, Christian
A1 - Zakour, Hatem Ben
A1 - Braun, Alexander
T1 - Resolution and accuracy of nonlinear regression of point spread function with artificial neural networks
JF - Optical Engineering
N2 - We had already demonstrated a numerical model for the point spread function (PSF) of an optical system that can efficiently model both the experimental measurements and the lens design simulations of the PSF. The novelty lies in the portability and the parameterization of this model, which allow for completely new ways to validate optical systems, which is especially interesting not only for mass production optics such as in the automotive industry but also for ophthalmology. The numerical basis for this model is a nonlinear regression of the PSF with an artificial neural network (ANN). After briefly describing both the principle and the applications of the model, we then discuss two optically important aspects: the spatial resolution and the accuracy of the model. Using mean squared error (MSE) as a metric, we vary the topology of the neural network, both in the number of neurons and in the number of hidden layers. Measurement and simulation of a PSF can have a much higher spatial resolution than the typical pixel size used in current camera sensors. We discuss the influence this has on the topology of the ANN. The relative accuracy of the averaged pixel MSE is below 10 − 4, thus giving confidence that the regression does indeed model the measurement data with good accuracy. This article is only the starting point, and we propose several research avenues for future work.
Y1 - 2019
U6 - https://doi.org/10.1117/1.oe.58.4.045101
SN - 0091-3286
VL - 58
IS - 4
SP - 045101
PB - SPIE
ER -
TY - JOUR
A1 - Lehmann, Matthias
A1 - Wittpahl, Christian
A1 - Zakour, Hatem Ben
A1 - Braun, Alexander
T1 - Modeling realistic optical aberrations to reuse existing drive scene recordings for autonomous driving validation
JF - Journal of Electronic Imaging
N2 - Training autonomous vehicles requires lots of driving sequences in all situations. Collecting and labeling these drive scenes is a very time-consuming and expensive process. Currently, it is not possible to reuse these drive scenes with different optical properties, because there exists no numerically efficient model for the transfer function of the optical system. We present a numerical model for the point spread function (PSF) of an optical system that can efficiently model both experimental measurements and lens design simulations of the PSF. The numerical basis for this model is a nonlinear regression of the PSF with an artificial neural network. The novelty lies in the portability and the parameterization of this model. We present a lens measurement series, yielding a numerical function for the PSF that depends only on the parameters defocus, field, and azimuth. By convolving existing images and videos with this PSF, we generate images as if seen through the measured lens. The methodology applies to any optical scenario, but we focus on the context of autonomous driving, where the quality of the detection algorithms depends directly on the optical quality of the used camera system. With this model, it is possible to reuse existing recordings, with the potential to avoid millions of test drive miles. The parameterization of the optical model allows for a method to validate the functional and safety limits of camera-based advanced driver assistance systems based on the real, measured lens actually used in the product.
Y1 - 2019
U6 - https://doi.org/10.1117/1.JEI.28.1.013005
SN - 1560-229X
VL - 28
IS - 1
SP - 013005
PB - SPIE
ER -
TY - JOUR
A1 - Kretschmar, Dominik
A1 - Niemann, Jörg
A1 - Deckert, Carsten
T1 - Digitalisierungsindex zur prozessnahen Analyse mittelständischer Unternehmen
JF - ZWF Zeitschrift für wirtschaftlichen Fabrikbetrieb
Y1 - 2019
U6 - https://doi.org/10.3139/104.112064
SN - 0947-0085
VL - 114
IS - 4
SP - 213
EP - 218
PB - Hanser
ER -
TY - JOUR
A1 - Deckert, Carsten
A1 - Görs, Nadine
T1 - Transport carbon footprint in the german courier, express and parcel industry (CEP industry)
JF - Sustainability Management Forum | NachhaltigkeitsManagementForum
Y1 - 2019
U6 - https://doi.org/10.1007/s00550-018-0471-1
VL - 27
IS - 1
SP - 23
EP - 30
PB - Springer
ER -