@article{66282,
  abstract     = {{Hydrothermal carbonization (HTC) of pistachio shells was performed in a high-pressure batch reactor at 200 °C for 2 h, yielding a carbon-enriched hydrochar. Elemental analysis shows an increase in carbon mass fraction from 44.76 % to 54.09 % and a decrease in atomic O/C and H/C ratios, confirming carbonization as visualized in a Van Krevelen diagram. The hydrochar was chemically activated by potassium hydroxide (KOH) impregnation and thermal treatment, yielding 16–28 wt.% activated hydrochar. Adsorption isotherms were determined in a thermogravimetric, fluidized-bed reactor using a stepwise CO2 concentration program limited to 50 vol.% CO2 in N2 (0–5–10–25–50–0 vol.% CO2 at 100 kPa total pressure). The setup was extended by integrating online gas analysis to provide an independent, time-resolved mass-balance cross-check. Validation was performed using Lewatit VP OC 1065 by an internal Langmuir parity check and comparison with literature-based Toth model representations; gas analysis is demonstrated using a representative low-concentration step and by comparing Langmuir models derived from gas-based versus gravimetric loadings at 50 °C. For activated hydrochar, equilibrium points were obtained up to 50 vol.% CO2 (pCO2 ≈ 50 kPa) and show decreasing loading with increasing temperature. For literature comparison and indicative saturation reporting, isotherm fits were extrapolated to pure CO2 at 100 kPa: the maximum loading derived from the raw weighing signal was 1.84 mmol/g; after buoyancy correction, the corresponding value is 1.45 mmol/g.}},
  author       = {{Kroiß, Christoph and Al Afif, Rafat and Pröll, Tobias and Pfeifer, Christoph and Weinberger, Christian and Tondl, Gregor}},
  issn         = {{3004-9261}},
  journal      = {{Discover Applied Sciences}},
  keywords     = {{Hydrothermal carbonization, Activated hydrochar, CO2 adsorption, Adsorption isotherms, Thermogravimetric analysis, Gas analysis, Method validation, Carbon capture}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{Validation of a fluidized bed thermogravimetric method with integrated gas analysis for CO2 capture by activated hydrochar from pistachio shells}}},
  doi          = {{10.1007/s42452-026-09061-7}},
  year         = {{2026}},
}

@article{66546,
  abstract     = {{To further improve the capabilities necessary to accurately predict biochar properties based on feedstock characteristics, a study correlating feedstock structural components with biochar properties was conducted. To produce biochar, ten different biomass feedstocks were sourced mostly from Austria. The feedstocks gathered were spruce chips; woodchips from broad-leaved forestry; wheat bran; Japanese knotweed; walnut shells; screening overflow from composting; and residues from Mary thistle, rapeseed, hemp, and poppy flower processing. These feedstocks were pyrolyzed at 500 and 700 °C under nitrogen (N2) atmosphere in a customized muffle furnace. The feedstocks were analyzed for their lignin, hemicellulose, cellulose, fat content, and other properties. Mercury intrusion porosimetry (MIP) was performed on the biochar samples, with the highest documented intruded volume being 3.64 cm3/g. Elemental recoveries in the biochar samples were determined and correlated with feedstock structural components (FSC). Additionally, the water solubility of biochar nutrient elements was determined, with K showing the highest solubility of 35.5 ± 18.5% at 700 °C. Elemental recoveries of C/H/N/Cl showed significant correlations with FSC (e.g., Cl showed a significant and strong negative correlation with cellulose, r = − 0.874/p < 0.01). Intruded volume as well as K solubility also showed significant correlations. These results indicate that feedstock structural components can serve as predictors for more biochar properties than currently used in the literature, although the limited sample size requires further research to confirm the findings presented here.}},
  author       = {{Moser, Konstantin and Pfeifer, Christoph and Wopienka, Elisabeth and Voglar, Jure and Prašnikar, Anže and Likozar, Blaž and Weinberger, Christian and Tiemann, Michael and Çubuk, Dilara and Haslinger, Walter}},
  issn         = {{2045-2322}},
  journal      = {{Scientific Reports}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{Exploring feedstock structural components as predictors for physico-chemical biochar properties}}},
  doi          = {{10.1038/s41598-026-61427-4}},
  year         = {{2026}},
}

@inbook{63031,
  abstract     = {{Despite decades of awareness, asymmetries in conceptual resources, data, and governance between users and developers persist. Meanwhile, socially situated ‘end-users’ experience harms, such as hidden labor, reinforced stereotypes, and increased unpredictability, as machine learning advances. However, accurately modeling social context does not constitute design justice. This paper reinterprets Giuseppe Mantovani’s model of social context in human-computer interaction (HCI) to address the relational emergence and political situatedness of social context in human-AI interaction (HAI). Drawing on the concept of a multi-perspectival algorithmic imaginary, we (1) conceptualize context as nested and entangled relations, (2) identify actors, including users, developers, models, and interfaces, and (3) foreground the organization of relations of power. Recognizing that models are performative rather than predictive, we argue that the sociopolitical situatedness of context must be acknowledged alongside its limits. To challenge design authority, we propose that HCI and HAI strategically foster intra-actional negotiability, enabling users to challenge, reinterpret, or modify their relationship with technology through critical (design) practices.}},
  author       = {{Menne, Anna Lena and Schulz, Christian}},
  booktitle    = {{HCI International 2026 Posters: 28th International Conference on Human-Computer Interaction, HCII 2026, Montreal, QC, Canada, July 26–31, 2026, Proceedings, Part I}},
  editor       = {{Stephanidis, Constantine  and Margetis, George and Ntoa, Stavroula and Antona, Margherita and Salvendy, Gavriel}},
  keywords     = {{Social Context, Situatedness, Imaginaries}},
  location     = {{Montreal}},
  pages        = {{93--106}},
  publisher    = {{Springer International Publishing}},
  title        = {{{Social Context in Human-AI Interaction (HAI): Towards a Theoretical Framework Based on Multi-Perspectival Imaginaries}}},
  doi          = {{10.1007/978-3-032-30552-7_10}},
  volume       = {{3047}},
  year         = {{2026}},
}

@inbook{66560,
  author       = {{Diederich, Julia}},
  booktitle    = {{Soziales Lernen in der Grundschule und Sachunterricht. Theoretische Grundlagen, empirische Befunde und didaktische Implikationen}},
  editor       = {{Gläser, Eva and Schrumpf, Florian}},
  pages        = {{210--224}},
  publisher    = {{Julius Klinkhardt}},
  title        = {{{Soziales Lernen im Sachunterricht – Begriffsklärungen, Umsetzungsmöglichkeiten und fachdidaktische Reflexion. Ein Seminarkonzept im Master of Education}}},
  doi          = {{doi.org/10.35468/6245}},
  year         = {{2026}},
}

@inbook{66559,
  author       = {{Bergmann, Claudia Dorit}},
  booktitle    = {{Ethische Perspektiven zum Speisen in Antike und Gegenwart. Kontexte und Normen neutestamentlicher Ethik XV}},
  editor       = {{Erbele-Küster, Dorothea and Kobel, Esther and Volp, Ulrich}},
  pages        = {{197--215}},
  publisher    = {{Mohr Siebeck}},
  title        = {{{Zur Adaptionsfähigkeit und Dynamik von jüdischen Mahlritualen in antiken und modernen Krisenzeiten}}},
  doi          = {{10.1628/978-3-16-164802-1}},
  volume       = {{549}},
  year         = {{2026}},
}

@misc{63725,
  author       = {{Bergmann, Claudia Dorit}},
  booktitle    = {{Journal for the Study of Judaism}},
  title        = {{{Rezension zu: Susan Weingarten, Ancient Jewish Food in its Geographical and Cultural Contexts. What's Cooking in the Talmuds}}},
  year         = {{2026}},
}

@book{66558,
  editor       = {{Bergmann, Claudia Dorit and Temmermann, Johan}},
  isbn         = {{978-3-402-25180-5}},
  pages        = {{252}},
  title        = {{{Religious Diversity and Global Concerns}}},
  doi          = {{10.17438/25179}},
  year         = {{2026}},
}

@book{66570,
  author       = {{Breuing, Friederike and Daniel-Söltenfuß, Desiree and Kremer, H.-Hugo and Kückmann, Marie-Ann}},
  publisher    = {{Universitätsbibliothek Paderborn}},
  title        = {{{CommuniAction – Kommunikation und Verständigung spielerisch fördern und gestalten: eine praxisorientierte Handreichung für Akteur:innen in Innovations- und Verbundprojekten in der beruflichen Bildung}}},
  doi          = {{https://doi.org/10.17619/UNIPB/1-2672}},
  volume       = {{2}},
  year         = {{2026}},
}

@article{66578,
  author       = {{Rebekka Gallusser}},
  journal      = {{Quick And Easy Journal Title}},
  title        = {{{New Quick And Easy Publication - Will be edited by LibreCat team}}},
  year         = {{2026}},
}

@inproceedings{66599,
  author       = {{Beutner, Marc and Koppius, Sebastian Niklas and Schäfers, Johannes and Temmen, Katrin}},
  booktitle    = {{bwp@ Spezial HT2025: Nachhaltig – Digital – Chancengerecht. Zukunftsszenarien von Arbeit, Bildung und Beruf }},
  editor       = {{Hartwich, Katharina and Heisler, Dietmar and Lippegaus, Petra and Schmökel, Michelle and Schwede, Jana and Sommer, Christian}},
  issn         = {{1618-8543}},
  keywords     = {{5. Generation des Mobilfunkstandards (5G), Digitaler Reifegrad im Berufsschulunterricht, Best-Practice-Beispiele}},
  location     = {{Paderborn}},
  publisher    = {{bwp@ Berufs- und Wirtschaftspädagogik - online}},
  title        = {{{Die Ausbildung von morgen gestalten: mit 5G und für 5G. Unterrichtliche Anwendungsbeispiele für das Lernen mit 5G und für 5G an kaufmännischen und gewerblich-technischen Berufskollegs aus Ostwestfalen-Lippe }}},
  year         = {{2026}},
}

@article{66036,
  abstract     = {{Light-assisted metal oxide-based chemiresistive gas sensors are widely explored for operation at relatively low temperatures, yet the investigation of the role of irradiance, as opposed to wavelength, remains underrepresented. Here, we systematically quantify the irradiance-dependent behavior of ordered mesoporous In2O3 under visible light illumination. Photoconductivity measurements reveal two distinct irradiance regimes consistent with trap-limited transport at low power and recombination- or saturation-limited transport at high power. Gas sensing experiments towards CO and H2 show a pronounced non-monotonic response, reaching maximum responses of 0.74 for 135 ppm CO at 67 mW cm−2 and 0.64 for 90 ppm H2 at 11 mW cm−2, followed by strong suppression at higher irradiance. Illumination also accelerated the response kinetics. At 60 ppm, t90 decreases from 96 to 12 s for CO and 141 to 27 s for H2, corresponding to an 8- and 5-fold faster response time, respectively. Near-ambient pressure-XPS under controlled atmosphere and density functional theory calculations indicate defect-mediated excitation. Oxygen vacancy states and illumination-induced modification of surface oxygen species govern this behavior. The results establish irradiance as a critical mechanistic parameter that determines whether In2O3 operates in a surface-controlled or bulk photoconductive regime. These findings highlight the need to explicitly optimize and report irradiance in illuminated gas sensor studies, and not only the power consumption of the light source.}},
  author       = {{Voth, Sven and Zhao, Zhenyu and Baier, Dominik and Glass, Alexandra and Elgabarty, Hossam and Sandberg, Oskar J. and Grundmeier, Guido and Tiemann, Michael and Smått, Jan-Henrik and Anttu, Nicklas and de los Arcos, Teresa and Weinberger, Christian}},
  issn         = {{2379-3694}},
  journal      = {{ACS Sensors}},
  keywords     = {{resistive gas sensing, indium oxide, photoactivation, irradiance, photoconductivity, charge carrier dynamics, oxygen vacancies}},
  number       = {{7}},
  publisher    = {{American Chemical Society (ACS)}},
  title        = {{{Role of Irradiance in Light-Activated In<sub>2</sub>O<sub>3</sub>Gas Sensors: Why More Light Is Not Always Better}}},
  doi          = {{10.1021/acssensors.6c01100}},
  volume       = {{11}},
  year         = {{2026}},
}

@inproceedings{66596,
  author       = {{Rehmer, Lennart and Grieger, Nicole and Trier, Matthias and Kundisch, Dennis}},
  booktitle    = {{Proceedings of the 21. Internationale Tagung Wirtschaftsinformatik}},
  location     = {{Linz, Austria}},
  title        = {{{Can I Help to Explain That? A Conceptual Model Integrating Social Cognition and Intentional Stance Theories for Agentic XAI Design}}},
  year         = {{2026}},
}

@inproceedings{66597,
  author       = {{Rehmer, Torben and Rehmer, Lennart and Kundisch, Dennis and Trier, Matthias}},
  booktitle    = {{Proceedings of the 21. Internationale Tagung Wirtschaftsinformatik}},
  location     = {{Linz, Austria}},
  title        = {{{Structuring the Use of Virtual Reality in Human Behavior Research: A Taxonomy of Empirical Studies}}},
  year         = {{2026}},
}

@inproceedings{66595,
  author       = {{Hansmeier, Lars and Grieger, Nicole and Kundisch, Dennis}},
  booktitle    = {{Proceedings of the 21. Internationale Tagung Wirtschaftsinformatik, Student Track}},
  location     = {{Linz, Austria}},
  title        = {{{Mind the Gender Pitch Gap: The Effect of Regulatory Focus and Tense Orientation on Startup Funding}}},
  year         = {{2026}},
}

@article{66594,
  author       = {{Cochrane, Janet and Tan, Seng Chee and Phillips, Michael and Eickelmann, Birgit and Kral, Marijke and Chammon, Jacob and Pangeni, Shesha Kanta}},
  issn         = {{2666-5573}},
  journal      = {{Computers and Education Open}},
  publisher    = {{Elsevier BV}},
  title        = {{{Reframing school leadership for the digital age}}},
  doi          = {{10.1016/j.caeo.2026.100404}},
  volume       = {{11}},
  year         = {{2026}},
}

@article{66611,
  abstract     = {{This paper explores one of the defining political questions of the twenty‐first century: will digital technologies strengthen democracy or accelerate new forms of authoritarianism and fascism? Against the backdrop of platform capitalism, AI‐driven communication, surveillance infrastructures, disinformation and democratic crisis, the study asks how experts in digital democracy assess the present condition and possible futures of digital society. To address this question, the paper draws on the Futures of Digital Democracy Survey (FDDS), a two‐round international expert survey involving researchers, practitioners and civil society actors working in the fields of digital democracy, media, Internet governance and digital society. Combining futures research, scenario analysis, and qualitative and quantitative content analysis, the study investigates competing trajectories of digital development ranging from participatory digital democracy to corporate and state‐controlled digital fascism. The findings reveal a profound tension at the heart of contemporary digital society: while respondents overwhelmingly imagine an ideal future democracy in participatory and deliberative terms—centred on citizens’ assemblies, digital participation, public‐service Internet platforms and democratic AI—they simultaneously express deep pessimism about the actual direction of digital capitalism and platform power. Experts consider authoritarian and fascistic digital futures significantly more likely than democratic ones. The paper analyses these contradictions by examining the relationship between deliberative democracy, constitutional rights, platform governance, digital commons, public service media, AI, surveillance and the political economy of Big Tech. It argues that democracy in the digital age can only survive if participatory and deliberative digital structures are institutionally combined with constitutional safeguards, public ownership, democratic regulation and the defence of human rights. By bringing together debates on digital democracy, authoritarianism, political economy and digital futures, the paper offers both a critical diagnosis of the contemporary digital condition and a normative vision of democratic alternatives in the age of AI and platform capitalism.}},
  author       = {{Fuchs, Christian and Friesch, Kevin and Museba, Joel}},
  issn         = {{1944-2866}},
  journal      = {{Policy & Internet}},
  number       = {{3}},
  publisher    = {{Wiley}},
  title        = {{{Digital Futures Between Participatory Digital Democracy and Participatory Digital Fascism}}},
  doi          = {{10.1002/poi3.70054}},
  volume       = {{18}},
  year         = {{2026}},
}

@article{66606,
  abstract     = {{Der Beitrag beschäftigt sich mit der Frage, ob die Merkmale guter inklusiver Schulen – verstanden als Schulentwicklungsinstrument – mit der Arbeitszufriedenheit und den Selbstwirksamkeitsüberzeugungen von Lehrkräften in inklusiven Gesamt- und Sekundarschulen zusammenhängen. Dazu werden Daten aus dem BMBF-geförderten Projekt BiFoKi (Bielefelder Fortbildungskonzept zur Kooperation in inklusiven Schulen) von N = 119 Lehrkräften analysiert. Die Ergebnisse zeigen, dass die Merkmale guter inklusiver Schulen einen großen Teil der Varianz in der Arbeitszufriedenheit aufklären. Die kollektive Selbstwirksamkeitsüberzeugung korreliert stark mit den Merk-malen guter inklusiver Schulen und der Arbeitszufriedenheit der Lehrkräfte. Für die individuelle inklusionsbezogene Selbstwirksamkeitsüberzeugung zeigen sich itemspezifische Befunde, die diskutiert werden. Implikationen für die schulische Praxis werden abgeleitet.}},
  author       = {{Wohlhas, Verena and Böhm-Kasper, Oliver and Neumann, Phillip}},
  journal      = {{PraxisForschungLehrer*innenBildung. Zeitschrift für Schul- und Professionsentwicklung}},
  keywords     = {{Arbeitszufriedenheit, Inklusion, Merkmale guter inklusiver Schulen, Selbstwirksamkeit, kollektive Selbstwirksamkeitsüberzeugung}},
  number       = {{1}},
  pages        = {{168–196}},
  title        = {{{Merkmale guter inklusiver Schulen – Zusammenhänge auf Lehrkraft-Ebene}}},
  doi          = {{10.11576/PFLB-8392}},
  volume       = {{8}},
  year         = {{2026}},
}

@inbook{66605,
  author       = {{Bobe, Anna and Göddertz, Nina and  Karber, Anke and Paesche, Moritz and Schmökel, Michelle Jaquelina and Schwertfeger, Anja and Seltrecht, Astrid}},
  booktitle    = {{bwp@ Spezial HT2025: Nachhaltig – Digital – Chancen­gerecht. Zukunftsszenarien von Arbeit, Bildung und Beruf }},
  editor       = {{Hartwich, Katharina and Hesler, Dietmar and Lippegaus, Petra and Schmökel, Michelle and Schwede, Jana and Sommer, Christian}},
  pages        = {{1--21}},
  publisher    = {{bwp@ Berufs- und Wirtschaftspädagogik}},
  title        = {{{Entwicklungslinien der beruflichen Fachrichtung Sozialpädagogik und einer Didaktik der Sozialpädagogik: Perspektiven einer scientific community im Werden}}},
  year         = {{2026}},
}

@inproceedings{66610,
  author       = {{Stojko, Laura and Herder, Eelco and Strecker-Bischoff, Jannis and Sänger, Julia Seitz and Neumayr, Thomas and Yigitbas, Enes and Augstein, Mirjam}},
  booktitle    = {{Companion Publication of the 2026 18th ACM Web Science Conference, WebSci Companion 2026, Braunschweig, Germany, May 26-29, 2026}},
  editor       = {{Balke, Wolf-Tilo and Plötzky, Florian and Spaniol, Marc and Herder, Eelco and Manikonda, Lydia and Liu, Haiming and Ibáñez, Luis-Daniel and Rezapour, Rezvaneh}},
  pages        = {{108–109}},
  publisher    = {{ACM}},
  title        = {{{ABIS 2026: The Effects of the Adaptive Web on Society}}},
  doi          = {{10.1145/3795513.3810983}},
  year         = {{2026}},
}

@book{66607,
  editor       = {{Hartwich, Katharina and Heisler, Dietmar and Lippegaus, Petra and Schmökel, Michelle Jaquelina and Schwede, Jana and Sommer, Christian}},
  publisher    = {{Berufs- und Wirtschaftspädagogik – online. }},
  title        = {{{bwp@ Spezial HT2025: Nachhaltig – Digital – Chancen gerecht. Zukunftsszenarien von Arbeit, Bildung und Beruf}}},
  year         = {{2026}},
}