TY - CHAP A1 - Fuchshuber, Ina T1 - How to Present Digital Books: An Exploratory Analysis of German Influencer and Publisher Strategies on BookTok T2 - Vermarktungsstrategien für digitale Medien N2 - In the evolving digital media landscape, this research explores digital book product representation within TikTok’s BookTok community, focusing on German influencers and publishers. The study examines content formats and promotion dynamics for ebooks and audiobooks. Key findings reveal a significant underrepresentation of digital book content compared to print books. Ebook content differs markedly, emphasizing objectification, reading peculiarities, and pricing, while audiobook promotion mirrors traditional book marketing approaches. The research uncovers a disconnect between the digital book market and its BookTok representation. By analyzing content strategies of top influencers and publishers, the study identifies potential opportunities for innovative digital book marketing. KW - Digitale Medien KW - BookTok KW - Digital Media Y1 - 2026 U6 - https://doi.org/10.1007/978-3-658-48796-6_3 SP - 35 EP - 43 PB - Springer Gabler CY - Wiesbaden ER - TY - CHAP A1 - Vogel, Anna A1 - Comtesse, Hannah A1 - Rosner, Rita T1 - Practice of Clinical Assessment of Prolonged and Traumatic Grief T2 - Psychotherapy for Prolonged and Traumatic Grief N2 - This chapter describes the practical advantages of implementing a structured diagnostic procedure for bereaved individuals with suspected prolonged and traumatic grief. It provides a step-by-step practical guideline for the diagnostic process with formulation aids and behavioral instructions. Suggestions are presented on how the interviewer can deal with special situations and/or special populations in order to promote valid diagnostic results. This chapter therefore aims not only to encourage the implementation of a structured diagnostic process for bereaved individuals but also to provide practical examples of how this can be put into practice. KW - prolonged grief disorder KW - PGD KW - PGD interview KW - PGD scales KW - screening KW - assessment KW - ICD-11 KW - DSM-5-TR Y1 - 2026 SN - 9781003429777 U6 - https://doi.org/10.4324/9781003429777-4 SP - 35 EP - 50 PB - Routledge CY - New York ER - TY - CHAP A1 - Klaas, Lena A1 - Eltayeb, Asmaa A1 - Kriechbaumer, Dorottya A1 - Roeb, Martin A1 - Sattler, Christian T1 - \(Ca_{1-x} Sr_x MnO_{3-\delta}\) granules, pellets, foams: Influence of fabrication conditions and microstructure on oxidation kinetics T2 - Solid State Ionics N2 - Microstructure and oxidation kinetics are closely intertwined factors that significantly influence the behavior of materials in oxidative environments. This relationship is of particular importance for redox materials such as \(Ca_{1-x} Sr_x MnO_{3-\delta}\), where reversible oxygen ions exchange and oxidation state shifts are key to their functionality. In the first study, scanning electron microscope (SEM) was used to examine how varying Sr content affects the morphology and microstructure of \(Ca_{1-x} Sr_x MnO_{3-\delta}\) powder compositions. The results indicate that increasing Sr content leads to smaller particle sizes and improved particle size homogeneity. Granules with Sr concentrations ranging from 0 % to 40 % exhibit notable changes in morphology. However, the microporosity and d50 vary slightly across the samples in a non-monotonic manner, with no clear trend emerging with respect to Sr concentration. The second study investigates how macrostructural forms, such as foams and pellets, impact oxidation kinetics in \(Ca_{0.8} Sr_{0.2} MnO_{3-\delta}\). Parameters including particle size distribution of the raw material, overall microporosity, and structural characteristics of these macrostructures were analyzed for their effect on oxidation rates. Findings reveal that macrostructural configuration, alongside microstructural features like microporosity, significantly impacts oxidation kinetics. These studies collectively underscore the critical relationship between dopant concentration, microstructural characteristics, and structural morphology in determining the oxidative behavior of \(Ca_{1-x} Sr_x MnO_{3-\delta}\), providing key insights into optimizing material performance in redox environments. KW - Oxidation kinetics KW - Thermochemical cycles KW - Perovskites KW - Oxidation kinetics KW - Thermochemistry Y1 - 2025 U6 - https://doi.org/10.1016/j.ssi.2025.116803 IS - 422/4 SP - 116803 EP - 116816 PB - Elsevier CY - New York ER - TY - CHAP A1 - Kriechbaumer, Dorottya A1 - Budama, Vishnu A1 - Roeb, Martin A1 - Sattler, Christian T1 - Fuels – Hydrogen – Hydrogen Production | Thermochemical T2 - Encyclopedia of Electrochemical Power Sources (Second Edition) N2 - Green hydrogen is expected to play a major role in the energy mix of the future as it is not only an important feedstock for chemical production but also an energy carrier and fuel. For the transition from fossil routes to green production new, sustainable technologies are needed. Solar thermal energy can be directly utilized for hydrogen production without electrification via thermochemical cycles. Several thousands of cycles have already been investigated, the main types utilize redox materials with phase change properties, materials with non-stoichiometric behavior and sulfur-based cycles. This article gives an overview on the different classes of thermochemical cycles, their state of development, economics and their possibilities for a future industrial application. KW - Hydogen Production KW - Thermochemical cycles KW - Wasserstoffgewinnung KW - Thermochemisches Verfahren Y1 - 2025 U6 - https://doi.org/10.1016/B978-0-323-96022-9.00006-2 IS - Vol. 6 SP - 278 EP - 287 PB - Elsevier CY - New York ET - 2. ER - TY - CHAP A1 - Holmberg, Christine A1 - Schunk, Michaela A1 - Von Kutzleben, Milena ED - Pfaff, Holger ED - Neugebauer, Edmund A.M. ED - Ernstmann, Nicole ED - Härter, Martin ED - Hoffmann, Falk T1 - Mixed Methods und Triangulation T2 - Versorgungsforschung KW - mixed methods KW - HSR Y1 - 2024 SN - 978-3-658-42862-4 978-3-658-42863-1 U6 - https://doi.org/10.1007/978-3-658-42863-1_17 SP - 231 EP - 244 ER - TY - CHAP A1 - Lüken, Jan-Diederich T1 - Towards a Circular Economy – Business Rationale and Steps Forward T2 - Carbon Free - The Way Forward N2 - The circular economy is a topic of increasing awareness – among the public, in politics, in business and in science. However, scientific publications on this topic come more often from technical disciplines than from business administration and even less often from economics. Yet policymakers and business leaders are already developing strategies and roadmaps for the transition to a circular economy. So what does “circular economy” mean, where does it lead, and how can companies prepare for it? This paper attempts to answer these questions by combining a political, an economic and a business perspective. KW - Circular Economy Y1 - 2025 U6 - https://doi.org/10.1515/9783110784299-024 SP - 673 EP - 732 PB - De Gruyter CY - Boston ER - TY - CHAP A1 - Wacker, Elisabeth A1 - Shauri, Halimu A1 - Maghenda, Marianne A1 - Ferschl, Susanne A1 - Fettke, Ulrike T1 - Summer School One Health and the role of water. An African-European School. Final report. KW - health KW - role of water KW - africa Y1 - 2025 U6 - https://doi.org/10.13140/RG.2.2.20120.26887/1 PB - VolksWagen Stiftung 2023 CY - Hannover ER - TY - CHAP A1 - Fettke, Ulrike A1 - Wacker, Elisabeth T1 - Living in contexts. Transforming Housing Vacancies as a Driving Concept for Inclusive Cities. T2 - In Camprag, Nebosja, Lauren Uğur, Lauren, Suri, Anshika (Hrsg): Rethinking Urban Transformations. A New Paradigm for Inclusive Cities. KW - living KW - housing vacancies KW - urban transformation Y1 - 2025 U6 - https://doi.org/10.1007/978-3-031-37224-7_4 SP - 55 EP - 73 PB - Springer CY - Wiesbaden ER - TY - CHAP A1 - Schöpfer, Fabian A1 - Schanda, Ulrich T1 - Chapter 2: LF impact sound level using intensity T2 - COST Action FP0702: Net-Acoustics for Timber based lightweight buildings and elements: E-Book KW - Berechnungsmethoden KW - HolzLeichtBau KW - Messtechnik Y1 - 2012 ER - TY - CHAP A1 - Weber, Susanne A1 - Draxler, Clemens A1 - Achtenhagen, Frank A1 - Bley, Sandra A1 - Wiethe-Körprich, Michaela A1 - Kreuzer, Christine A1 - Can, Gürer T1 - Chapter 13 Measuring Apprentices‘ Intrapreneurship Competence in Vocational Education and Training (VET): An Interdisciplinary Model-Based Assessment T2 - Good Teachers for Tomorrow’s Schools N2 - Teachers should be able to balance content knowledge, pedagogical knowledge and technological knowledge (TPACK) in their various activities on curriculum, instruction, and assessment. Our Germany-wide study focused on measuring intrapreneurship competence. To ensure a valid and reliable assessment, we followed the three-step assessment triangle: cognition, observation and interpretation. We modeled the intended IP competence as an interdisciplinary and interprofessional team, designed a technology-based performance assessment tool that uses authentic work tasks, and analyzed apprentices’ behavior via a model-based IRT (Rasch model) approach. Our results identify the distribution of the IP competence of apprentices on four proficiency levels. Since these results are generalizable, single IP tasks can be used by teachers to support and guide apprentices individually with regard to these proficiency levels. Our approach is a blueprint for evidence-based teaching that tackles all areas of TPACK. KW - teacher education Y1 - 2021 U6 - https://doi.org/10.1163/9789004465008_014 SP - 257 EP - 279 PB - Brill CY - Leiden ER -