TY - JOUR A1 - Tumarkin, Andrey A1 - Tyurnina, Natalya A1 - Tyurnina, Zoya A1 - Mukhin, Nikolay A1 - Sinelshchikova, Olga A1 - Gagarin, Alexander A1 - Sviridov, Sergey A1 - Drozdovsky, Andrey A1 - Sapego, Eugeny A1 - Mylnikov, Ivan T1 - Barium-Strontium Titanate/Porous Glass Structures for Microwave Applications JF - Materials KW - glass-ceramic structures KW - filling of porous material KW - microwave KW - barium-strontium titanate Y1 - 2020 U6 - https://doi.org/10.3390/ma13245639 VL - 13 IS - 24 PB - MDPI ER - TY - JOUR A1 - Regehly, Martin A1 - Garmshausen, Yves A1 - Reuter, Marcus A1 - König, Niklas F. A1 - Israel, Eric A1 - Kelly, Damian P. A1 - Chou, Chun-Yu A1 - Koch, Klaas A1 - Asfari, Baraa A1 - Hecht, Stefan T1 - Xolography for linear volumetric 3D printing JF - Nature KW - Design, synthesis and processing KW - Materials chemistry KW - Photochemistry Y1 - 2020 U6 - https://doi.org/10.1038/s41586-020-3029-7 VL - 588 SP - 620 EP - 624 PB - Nature Research ER - TY - JOUR A1 - Johannsen, Andreas A1 - Kant, Daniel T1 - IT-Governance, Risiko- und Compliance-Management (IT‑GRC) – Ein Kompetenz-orientierter Ansatz für KMU JF - HMD Praxis der Wirtschaftsinformatik KW - IT-Governance KW - IT-Risikomanagement KW - IT-Compliance KW - Security Awareness KW - IT-GRC Reifegrad KW - KMU Y1 - 2020 U6 - https://doi.org/10.1365/s40702-020-00625-8 PB - Springer Vieweg CY - Wiesbaden ER - TY - JOUR A1 - Vollmer, Michael T1 - Cherenkov radiation: why is it perceived as blue? JF - European Journal of Physics KW - Cherenkov radiation KW - blue color KW - water transmission spectra Y1 - 2020 U6 - https://doi.org/10.1088/1361-6404/abaf42 VL - 41 IS - 6 PB - Institute of Physics Publishing ER - TY - JOUR A1 - Vollmer, Michael T1 - Gefrierende Gewässer JF - Physik in unserer Zeit KW - Gefrieren von Seen KW - Eiswachstumsmodell KW - Konvektion KW - Strahlung KW - Stefan-Boltzmann-Gesetz KW - Wärmeleitfähigkeit KW - optische Eisdickenmessung Y1 - 2021 U6 - https://doi.org/10.1002/piuz.202001589 VL - 52 IS - 1 SP - 19 EP - 25 PB - Wiley-Blackwell ER - TY - JOUR A1 - Vollmer, Michael A1 - Möllmann, Klaus-Peter T1 - Fata Morgana im Wasserbecken JF - Physik in unserer Zeit KW - Fata Morgana KW - Luftspiegelung Y1 - 2020 U6 - https://doi.org/10.1002/piuz.202001575 VL - 51 IS - 2 SP - 98 EP - 99 PB - Wiley-Blackwell ER - TY - JOUR A1 - Vollmer, Michael T1 - Below the horizon-the physics of extreme visual ranges JF - Applied Optics Y1 - 2020 U6 - https://doi.org/10.1364/AO.390654 VL - 59 IS - 21 SP - F11 EP - F19 PB - Optica Publishing Group ER - TY - RPRT A1 - Reimann, Christoph A1 - Shetty, Darshan A1 - Klecha, Dominik A1 - Munaf, Jasmin A1 - Boateng, Newell T1 - Absence of external resources in Germany BT - An analysis about the deglobalization of resources in Germany based on the case studies oil and gas and rare earths N2 - This scientific paper deals with the question of to what extent the deglobalization of raw materials will have an impact on Germany. For this purpose, a general understanding of the terms “globalization” and “deglobalization” will be provided. In addition, the drivers and challenges of (de)globalization are explained in more detail. The question was then examined based on specific case studies, which are decisive for today's prosperity and are predominantly imported. This includes gases, oils, and rare earths. The paper distinguishes between the effects of a loss of these resources on Germany, if the deglobalization takes place slowly and planned or unplanned and fast. The effects are then considered at three different levels: at the government level, at the corporate level, and at the population level. At the corporate level, the focus was primarily on the largest German industries. Each of the case studies ends with possible hypothetical scenarios that do not have to happen but could happen in the worst case. The scenarios show how bad things can get and provide an answer to the scientific question of how deglobalization in the case study could affect Germany. KW - Natürliche Ressourcen KW - Globalisierung KW - Fallstudie Y1 - 2023 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:522-opus4-28928 ER - TY - JOUR A1 - Baecker, Christoph A1 - Alabbadi, Osama A1 - Yogiputra, Georgius Pradipta A1 - Tien Dung, Nguyen T1 - Threats provided by artificial intelligence that could disrupt the democratic system N2 - This research paper examines the potential consequences of AI technology on democratic systems. The study focuses on two main areas: the weakening of the media and the emergence of "smart dictatorship." The paper examines the ways in which AI can be used to supervise, manipulate, and frustrate the media, thereby weakening its role as a check on government and corporate power. The study also explores how AI technology can be used to create an "omnidirectional monitoring" society, where individuals are constantly monitored and controlled through the use of "panopticon" techniques and "social bots". This can lead to the emergence of a "postdemocratic" society, characterized by growing inequality, dehumanization, and the manipulation of information on online media platforms. The research methodology adopted in the study is qualitative, using expert interviews with three experts who discussed the overall use of AI and its disruptive effects on democracy, such as the creation of fake news, filter bubbles, and algorithm bias. In conclusion, this research highlights the need for increased awareness and regulation of AI technology to ensure its responsible use and to protect democratic values. KW - Künstliche Intelligenz KW - Demokratie KW - Wertordnung Y1 - 2023 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:522-opus4-28988 PB - Technische Hochschule Brandenburg ER - TY - THES A1 - Garzón Gil, Zahira A1 - Ingabire, Noella Arlette A1 - Kibathi, Patrick T1 - Disruption of Africa's education systems and economic development due to overpopulation N2 - Education lies at the foot of economic growth and human development. However, an increase in population tends to put a strain on existing education systems, especially in Africa where most countries are characterized by slow economic development, rapid population growth rates and a median age just shy of 20 years. Due to the slow rate of economic growth, many African countries lack the financial capability to provide proper education for their ever-growing populations or even already overpopulated regions, many of which have people who have reached the appropriate school-going age. This leads to a series of disruptive impacts on the education systems resulting in a people who are poorly or improperly educated, and thus are not equipped with the necessary skills required for the vast technical, professional and ever modernizing high-skill job markets such as construction, economic and technical professions, teaching occupations and so on, all of which drive economic growth and development. Therefore, we can see that rapid population growth, if left unchecked, may lead to overpopulation scenarios which could have a negative disruptive impact on education and human development, both of which are important factors necessary for economic growth. Key words: Population, education, Africa, poverty, economy, development. KW - Übervölkerung KW - Afrika KW - Armut KW - Demographie Y1 - 2023 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:522-opus4-28909 EP - 21 Seiten ER -