TY - JOUR A1 - Wagner, Stefan A1 - Hallmann, Dijana A1 - Steffens, Jochen A1 - Becker-Schweitzer, Jörg A1 - Kameier, Jörg T1 - Geräuscharme Reifen - Händlerempfehlungen in der Praxis JF - Zeitschrift für Lärmbekämpfung Y1 - 2013 VL - 8 IS - 3 SP - 118 EP - 121 PB - Springer ER - TY - CHAP A1 - Steffens, Jochen ED - Kang, Jian ED - Chourmouziadou, K. ED - Sakantamis, K. ED - Wang, B. ED - Hao, Y. T1 - Realism and ecological validity of sound quality experiments on household appliances T2 - Soundscape of European Cities and Landscapes: COST TD0804 Final conference : Soundscape of European cities and landscapes Conference location Merano, Italy, 2013-03-22 N2 - Test environments in sound quality research often significantly differ from human’s everyday world. Hence the claim for ecological validity of such experiments is reasonable, but too vague in its bare formulation. The estimation of ecological validity requires theoretical knowledge about the meaning and the totality of factors influencing everyday listening and their interaction. Therefore the influence of “reality factors” on the sound evaluation of household appliances was investigated within the framework of nine experiments. These tests were performed in four different settings with varied reality degrees. The psychological realism and the perceived face validity of the tests were examined by means of interviews. The results reveal, on the one hand, that stimuli are perceived as more pleasant in everyday-like environments. The analysis of the relative judgments shows, on the other hand, that the influence of the experimental realism is moderated by a number of factors. These are the saliency and meaning of the sounds, differences between the assessed devices, and personality traits. The correlation and regression analysis confirms that the perceived sound character is widely independent from experimental realism. However, there is great empirical evidence, that valid assessments of sound quality require the reconstruction of everyday attention and action processes. KW - JASA2019 Y1 - 2013 SN - 9780957691414 SP - 132 EP - 135 PB - Soundscape-COST CY - Oxford ER - TY - CHAP A1 - Steffens, Jochen T1 - Geräuschbeurteilung im Kontext des Wohnumfeldes T2 - ALD-Winterveranstaltung "Nachbarschaftslärm" Y1 - 2013 CY - Berlin ER - TY - THES A1 - Steffens, Jochen T1 - "Wie viel Realität braucht der Mensch?" - Untersuchungen zum Einfluss der Versuchsumgebung auf die Geräuschbeurteilung von Haushaltsgeräten Y1 - 2013 U6 - https://doi.org/10.14279/depositonce-3732 PB - Technische Universität CY - Berlin ER - TY - CHAP A1 - Steffens, Jochen T1 - When do we judge sounds? – Relevant everyday situations for the estimation of ecological validity of indoor soundscape experiments T2 - International Congress on Acoustics (ICA) 2013, Montréal, Canada Y1 - 2013 U6 - https://doi.org/10.1121/1.4800346 N1 - © 2013 Acoustical Society of America CY - Montréal ER - TY - CHAP A1 - Greb, Fabian A1 - Steffens, Jochen T1 - The Impact of Music Preference on the Physiological Activation of the Human Body due to Music Reception T2 - Fortschritte der Akustik 2013, DAGA-AIA, Merano, Italy, CD-ROM Y1 - 2013 CY - Merano ER - TY - CHAP A1 - Kärst, Michaela A1 - Steffens, Jochen A1 - Skoda, Sabrina T1 - Subjective evaluation and psychoacoustic analysis of the sound quality of low-noise asphalt on motorways in North-Rhine Westphalia T2 - Fortschritte der Akustik 2013,DAGA-AIA, Merano, Italy, CD-ROM Y1 - 2013 CY - Merano ER - TY - CHAP A1 - Skoda, Sabrina A1 - Steffens, Jochen A1 - Becker-Schweitzer, Jörg T1 - Investigations on subconscious perception of product sounds T2 - Fortschritte der Akustik 2013 Y1 - 2013 UR - https://www.researchgate.net/profile/Jochen_Steffens/publication/255170944_Investigations_on_subconscious_perception_of_product_sounds/links/00b495242ee39d6206000000/Investigations-on-subconscious-perception-of-product-sounds.pdf ER -