bluuebunny/crossref_metadata_2025 huggingface dataset:
ETHIOPIA: TOMO – INDIGENOUS CONFLICT RESOLUTION MECHANISM OF THE BENC COMMUNITY
Authors: WONDIMU Tagel
Published: July 2021

Tomo indigenous conflict resolution approach is practiced by the Benč ethnic group and their neighboring communities within the southwestern fringe of Ethiopia. As an indigenous apparatus, the Tomo approach exhibits spirituality through blessing and cursing which are directed against the accused based on complying or contravening the very indigenous dispute management rules and regulations. The objective of this study was exploring the custom through which the studied community deals with conflict by using the indigenous Tomo approach. In pursuit of this objective, the researcher utilized a qualitative approach, particularly phenomenology. In terms of data collection tools, the researcher used key-informant interview with selected Benč ritual leaders, non-participant observation on Tomo adjudication sessions and critical document analysis. Built up on such data sources, the findings of the study discovered five inferences. First, regardless of the fact that Tomo is an indigenous approach owed by Benč communities, none of the Benč neighboring communities make use ofit. Secondly, the majority of cases seen by Tomo institution are issues that deify credible eyewitness and are cumbersome for verification and/or falsification within the mainstream court system. Thirdly, unlike the habitual Tomo practice within the Benč community, contemporary Tomo exhibits two conflicting formality and informality characteristics. Due to its semi-formal nature, contemporary Tomo ritual leaders notify charges against the presumed wrongdoer by sending an invitation letter for the accused to attend the charges against him/her, comparable with formal courts. Contrary to this formality, contemporary Tomo is also characterized by informality due to the fact that verdicts given against the perpetrator are passed through ritual cursing just like the habitual Tomo. Furthermore, identical with the habitual Tomo practice, cursing within contemporary Tomo goes the presumed wrongdoer including his/her family up to some future generations along with those who feast and bury the presumed wrongdoer. Overall, contemporary Tomo has terrifying delinquency deterring outcome along with the accustomed indigenous conflict resolution mechanism features. Keywords: conflict, conflict resolution, indigenous conflict resolution, Tomo.
Microorganisms number in sorghum (Sorghum bicolor (L.) Moench) rhizosphere after herbicide, plant growth regulator, and a biopreparation use
Authors: Karpenko Viktor , Krasnoshtan Vasyl , Mostoviak Ivan , Prytuliak Ruslan
Published: July 2021

In the modern agricultural production, the use of herbicides and other biologically active substances is an important part of the cultivation technologies of most cereals, including the grain sorghum. It is known that most preparations, including the chemical ones, can directly or indirectly influence the development of microorganisms in the rhizosphere of plants, but the nature of their effect on the microbiota of grain sorghum rhizosphere has not been studied enough, which reasoned the relevance of this research. Microbiological activity of the grain sorghum rhizosphere (hybrid Milo W) was studied during 2019–2020 under the treatment by the herbicide Citadel 25 OD (0.6; 0.8 and 1.0 l/ha), plant growth regulator Endophit L1 (30 ml/ha) and biological preparation Bioarsenal (800 g/ 100 kg). The analysis of the obtained experimental data showed that use of the studied preparations both separately and in different compositions had a stimulating effect on the number of grain sorghum rhizosphere microbiota, which was observed in its increase, especially in variants with the combined use of the herbicide Citadel 25 OD, plant growth regulator Endophit L1 and the biopreparation Bioarsenal (compared to the control the number of rhizosphere microbiota increased by 29.4–80.6% in average by groups).
Wizerunek premier Ewy Kopacz i Beaty Szydło w mediach czeskich na przykładzie portalu iDnes
Authors: Gajda Joanna , Giereło-Klimaszewska Katarzyna
Published: July 2021

A portal and publications on Prime Ministers Ewa Kopacz and Beata Szydło served as an example of whatthe image of Polish politicians created by Czech media and what are their media images are. The imageof a politician will be understood here as how they are perceived and what influences this perception –information, views, opinions or ideas about them. This will also be about how a person is perceived by thepublic. The paper analyses the images of Ewa Kopacz and Beata Szydło based on a study of texts appearingin the Czech portal iDnes.cz
Samorząd terytorialny w Republice Malty... – podstawy formalnoprawne
Authors: Węglarz Barbara
Published: July 2021

The local government in the Republic of Malta is a young institution which was established in 1993. Until2019, Malta’s local government comprised one tier and its basis was the municipality. Since 2019, it hasa two-tier structure and the units of territorial division are the region and the municipality. Even thoughsuccessive local government reforms increased the powers of the local authorities, the scope of their tasksis not very extensive. A major problem is also the local government’s financial dependence on centralauthorities. Nonetheless, an analysis of changes introduced to date through successive amendments andreforms allows a conclusion that the actions which are undertaken mean changes in a good direction whichwill be continued.
Planowanie rozwoju wizerunku jednostki terytorialnej... – warunki i ograniczenia
Authors: Kmak Małgorzata
Published: July 2021

The period of systemic transformation which started in 1989 and continued in the following years, changed themanagement of local government units, which ceased to be a tool of the central government in implementingthe state’s policy. However, they have become, in a sense, independent units that use territorial marketingin the management process, whose main task is to shape the region’s competitiveness in relation to otherregions within the market economy. The paper reviews the problem of shaping and developing territorialmarketing. The aim is to show the importance of promotional activities in the implementation of the region’sdevelopment goals and the diagnosis of its limitations and accompanying conditions.
Polityka lokalna w zakresie realizacji postulatów pomocy postpenitencjarnej
Authors: Nowak Barbara
Published: July 2021

The paper discusses the problem of post-penitentiary assistance as a form of support to prisoners whoundergo a process of preparation to live at large and need help in their local communities.A major aim of post-penitentiary assistance is not only to prevent social exclusion of prisoners and theirfamilies but also their relapse into crime.Various assistance activities are undertaken to achieve this aim including those organised by post-penitentiaryand local council institutions and district offices, welfare centres, culture and educational establishments andnon-goverment organisations which function at the municipal level .These activities could be observed in particular Polish towns during the partition of Poland when schools andlocal associations undertook initiatives regarding assistance to prisoners .It is worth noting that in 1918-1939, various forms of support activities were organised by associations suchas the ones mentioned above, including ”Patronat” and municipalities, welfare centres, museums, schoolsand local parishes.Nowadays, local policy plays an important role in post-penitentiary assistance, particularly when a sentenceis served. Remand centres, correction institutions cooperate under various projects with local councils andnon-government institutions to prepare convicts to live at large.
Research Organisations in British Shipbuilding and Large Marine Engine Manufacture (Part II)
Authors: Murphy Hugh
Published: July 2021

Cet article fait suite à la première partie, qui traitait de la période 1900 à 1944. Ici, l’auteur étudie l’impact de la British Ship Research Association, de la Parsons Marine Turbine Research and Development Association et, de façon tangentielle, d’un groupe de conseil en recherche privé, le Yarrow Admiralty Research Department (Y-ARD), une filiale de Yarrow Shipbuilders établie dans le district Scotstoun de la rivière Upper Clyde, et le National Physical Laboratory (NPL). Il traite également de William Doxford & Sons, avant d’évaluer l’impact individuel et collectif de ces sociétés jusqu’en 1959, ainsi que la situation générale de la construction navale britannique et la fabrication de gros moteurs maritimes.
Opening an Arctic Escape Route: The Bellot Strait Expedition
Authors: Lajeunesse Adam , Lackenbauer P. Whitney
Published: July 2021

During the second half of the 1950s, Canadian and American vessels surged into the North American Arctic to establish military installations and to chart northern waters. This article narrates the expeditions by the eastern and western units of the Bellot Strait hydrographic survey group in 1957, explaining how these “modern explorers” grappled with unpredictable ice conditions, weather, and extreme isolation to chart a usable Northwest Passage for deep-draft ships. The story also serves as a reminder of the enduring history of US Coast Guard and Navy operations in Canada’s Arctic waters in collaboration with their Canadian counterparts.

Au cours de la deuxième moitié des années 1950, des navires canadiens et américains ont envahi l’Arctique nord-américain pour y établir des installations militaires et cartographier les eaux du Nord. Le présent article traite des expéditions des unités est et ouest du groupe de levés hydrographiques du détroit de Bellot en 1957 et explique comment ces « explorateurs modernes » ont été confrontés à des états de glace imprévisibles, à des conditions météorologiques et à un isolement extrême en traçant un passage du Nord-Ouest utilisable pour les navires à forts tirants d’eau. Le récit nous rappelle également l’histoire durable des opérations de la Garde côtière et de la Marine américaines dans les eaux arctiques du Canada en collaboration avec leurs homologues canadiens.
Maritime Certainty and International Cooperation in the Klondike and Alaska Gold Rushes, 1896-1903
Authors: Jones Preston
Published: July 2021

At the end of the nineteenth century the Arctic was a region of potential conflict. A primary cause of conflict is uncertainty. In the Arctic and near Arctic during the Klondike and Nome rushes, a degree of certainty came from two key sources: predictable US shipping and widely-respected Canadian law enforcement. A common culture among many newcomers to the region played an important role but, drawing on Abraham Maslow’s well-known “hierarchy of needs” theory, this paper argues that generally reliable shipping and generally respected law enforcement laid the foundation for a culture of cooperation described in numerous gold rush memoirs.

À la fin du 19e siècle, l’Arctique était une région de conflits potentiels. L’incertitude constitue l’une des principales causes des conflits. Dans l’Arctique et les régions voisines de l’Arctique pendant les ruées vers le Klondike et Nome, un certain degré de certitude provenait de deux sources clés : la prévisibilité du transport maritime américain et le grand respect accordé à l’application de la loi au Canada. Bien que la culture commune à bon nombre des nouveaux arrivants dans la région ait joué un grand rôle, l’auteur s’appuie sur la théorie bien connue de la « hiérarchie des besoins » d’Abraham Maslow pour soutenir qu’un transport généralement fiable et une application de la loi généralement respectée ont jeté les bases d’une culture de collaboration décrite dans plusieurs mémoires de la ruée vers l’or.
Samuel Plimsoll and the 1880 Carriage of Grain Legislation
Authors: Glover William
Published: July 2021

Samuel Plimsoll was an advocate and agitator for improving safety at sea, best known for the load line mark on ships’ sides. He also campaigned for better safety of hazardous grain cargoes. But he suffered from an impetuous character, a lack of knowledge of the issues he championed and he frequently showed little regard for fact. How successful he was at achieving real legislative change? His grain cargoes agitation is compared with the earlier load line campaign which, it is argued here was completed without his input by others who understood the issues. Was the grain cargoes resolution any different?
Porte-parole et fauteur de troubles, Samuel Plimsoll prônait l’amélioration de la sécurité en mer, surtout au moyen de lignes de charges sur les flancs des navires. Il a également fait campagne pour une meilleure sécurité des cargaisons de grains dangereuses. Mais il était aussi impétueux, affichait une ignorance au niveau des causes qu’il défendait et, souvent, accordait peu d’attention aux faits. Dans quelle mesure a-t-il réussi à obtenir de véritables changements législatifs? L’auteur compare les arguments de Plimsoll relatifs aux cargaisons de grains à sa campagne précédente sur les lignes de charges qui, aux dires de l’auteur, a été menée à bien sans son intervention par d’autres qui comprenaient les problèmes. La résolution de la question des cargaisons de grains s’est-elle avérée différente?
Rear Admiral Henry John May and Fred Jane’s 1898 Naval War Game / Rules for the Jane Naval War Game
Authors: Madsen Chris
Published: July 2021

En 1898, Fred T. Jane a commercialisé un jeu de guerre naval populaire destiné aux officiers de marine professionnels et aux embres du grand public qui s’intéressaient à la marine. Afin de rendre son jeu de table aussi réaliste que possible, Jane a demandé les conseils et l’aide de particuliers œuvrant au sein des établissements de la Marine de plusieurs pays. La présente note de recherche sauve de l’oubli le jeu de guerre naval original de Jane ainsi que le rôle joué par Henry J. May dans la promotion des interactions intellectuelles entre les officiers de marine professionnels et les experts civils bien renseignés, tels que Fred Jane et l’historien Julian Corbett, dans les domaines de la stratégie et des tactiques navales.
ANALISA PERGESERAN FASA PADA PERANCANGAN DAN REALISASI BRANCH-LINE COUPLER UNTUK DETEKSI FASA PADA RADAR C-BAND
Authors: Purnama Arrizky Ayu Faradila , Pramudita Aloysius Adya , Edwar Edwar
Published: July 2021

Sejumlah radar menggunakan I/Q demodulator pada sisi penerima untuk melakukan pengolahan sinyal pantul dari objek yang diterimanya. I/Q demodulator merupakan suatu komponen yang berfungsi untuk memproses sinyal RF ke sinyal I (In-phase) dan sinyal Q (Quadrature). Pada I/Q demodulator, sinyal masukkan akan dikalikan dengan dua sinyal dari LO (Local Oscillator) yang masing-masing berbeda fasa 90 yang kemudian digunakan sebagai mekanisme pendeteksi fasa. Branch-line coupler merupakan suatu rangkaian penggeser fasa yang dapat diimplementasikan dalam membangun I/Q demodulator. Akurasi pergeseran fasa yang dihasilkan branch-line coupler akan memberikan pengaruh terhadap hasil deteksi fasanya. Dalam perancangan dan realisasi branch-line coupler diperlukan suatu kajian untuk mengetahui ketepatan pergeseran fasa yang diperoleh. Pada penelitian ini dilakukan, suatu analisa kerja branch-line coupler hasil dari suatu perancangan dan realisasi yang telah dilakukan untuk suatu deteksi fasa pada radar C-band dengan basis I/Q demodulator. Hasil penelitian menunjukkan bahwa nilai pergeseran yang mendekati 90 menyebabkan nilai fasa sinyal keluaran sebanding dengan fasa sinyal datang.

Kata Kunci: I/Q Demodulator, Branch-Line Coupler, Penggeser Fasa
ROBOT OBSTACLE AVOIDANCE DENGAN ALGORITMA Q-LEARNING
Authors: Agustian Indra , Surapati Alex , Dewangga Aji Arya , Faurina Ruvita
Published: July 2021

Perancangan prototipe robot obsctale avoidance tipe beroda dengan menerapkan algoritma Q-Learning telah diimplementasikan pada penelitian ini. Robot dirancang menggunakan mikrokontroler ATMega2560 pada platform Arduino Mega2560 sebagai pusat kontrol. Robot dilengkapi dengan lima sensor ultrasonik HC-SR04 dan lima sensor IR sharp GP2Y0A21YK0F. Posisi rintangan dibagi menjadi zona dan sektor. Zona menunjukkan posisi kanan atau kiri dan sektor adalah posisi sudut. Berdasarkan kombinasi nilai zona dan sektor, state terdiri atas 144 kondisi, sedangkan action dibagi menjadi lurus, kanan dan kiri. Dari 300 kali percobaan, nilai optimal learning rate konvergen di angka 0,5 dan discount factor di angka 0,9 setelah mencapai 250 percobaan. Robot mampu beradaptasi dengan cepat pada rintangan statis, dan lebih lama pada rintangan dinamis. Robot akan terus memperbarui nilai reward untuk beradaptasi pada setiap eksplorasi baru. Kata Kunci: reinforcement learning, q-learning, robot beroda, obsctale avoidance, navigasi robot.
ANALISIS PERBEDAAN KINERJA PERUSAHAAN SEBELUM DAN SAAT PANDEMI COVID-19
Authors: Hilman Cindy , Laturette Kazia
Published: July 2021

This study aims to determine differences in the performance of the profitability ratio (ROA), sales growth ratio (SG), liquidity ratio (CR) and leverage ratio (DER) to bankruptcy prediction (Altman Z-score) before and during the Covid 19 pandemic. Descriptive statistical method with secondary data collection, namely quarterly financial reports from 2019-2020. Samples were taken by purposive sampling method and obtained 62 samples of the construction industry and consumer goods in 2019-2020. Normality testing using the Kolmogorov-Smirnov test results in data not normally distributed with a significance value below 0.05. Different tests using the non-parametric Wilcoxon sign test resulted in differences in ROA (0.000 <0.05), SG (0.004 <0.05) and CR (0.005 <0.05) on the decreased bankruptcy predictions during the pandemic. Meanwhile, DER (0.803 <0.05) did not differ from the prediction of bankruptcy before and during the COVID-19 pandemic
MAIN PROBLEMS AND PROSPECTS FOR THE DEVELOPMENT OF ACCOUNTING IN THE CONDITIONS OF AN INNOVATIVE ECONOMY
Authors:   Rostov State University of Economics, Rostov-on-Don, Russia, Khakhonova N.N.
Published: July 2021

The development of accounting in the conditions of the innovation economy is associated with the constant complication of the theory and practice of accounting, the emergence of new accounting facilities, new types of accounting and types of reporting. In the entire history of the existence of accounting, he did not develop as fast as our time. At the same time, it should be recognized that the theory of accounting barely disperse asks for changes in the economic, financial and investment activities of commercial organizations. The purpose of the article is to identify and review the current problems of accounting and analytical support for the management of innovative activities of economic entities, as well as to characterize the promising areas of development of accounting methodology in the conditions of an innovative economy. Based on the analysis of the problems of the formation of an innovative economy in Russia, the provisions of the Development Strategy of the Information Society of the Russian Federation for 2017–2030, the requirements of interested users of financial reports to disclosing information about innovation in the reporting of sustainable development revealed a number of emerging problems in accounting requiring their methodological solution and Develop the necessary practical recommendations for their elimination. To challenges and, accordingly, the prospects for the development of accounting in the innovation economy should include not only issues related to the recognition and evaluation of R & D results, but also the emergence of new types of accounting facilities (innovation, intellectual property facilities (OR), innovative products, innovative risks , human capital, intellectual capital, social capital, reputational capital, etc.), the emergence of new types of accounting (innovative accounting, accounting of innovation, integrated accounting, projected accounting, etc.), the emergence of new types of reporting (strategic derivative balance sheet, intellectual Derivative Balance Report, etc.). It is impossible not to mention the new technologies and tools used in the context of an innovative economy, such as benchmarking costs, Kook-Killing, Kaizen-Kosting, Allocation costs with the introduction of modern software, etc. The results of the study can be used as a theoretical base for further research in this area.
THE IDEA OF THE POLYFUNCTIONAL ESSENCE OF ART AS A PROBLEM OF MODERN AESTHETICS
Authors:   Orenburg State University, Orenburg, Russia, Kolomiets G.G. , Parusimova Ya.V. ,   Orenburg State University, Orenburg, Russia
Published: July 2021

The appeal to the problem of polyfunctionality of art is caused by the modern post-postmodern situation in the field of philosophical and cultural knowledge, which raised the problem of understanding the essence of art and its existence. A stochastic state was revealed, an uncertainty in view of the transformations of art itself, following not only the footsteps of the changing world, but also anticipating civilizational shifts, guessing a lot of probabilities and possibilities in the cultural movement of humanity. In this regard, the article rethinks the problem of the polyfunctionality of art and puts forward the idea of the polyfunctionality of art in the problematic field of aesthetics. Art is considered by the authors from the point of view of phenomenology and axiology as an aesthetic way of being in the human world, as a valuable interaction of a person with the world, as a subject of constructing new meanings and meanings by the consciousness when meeting with art. The article asserts the polyfunctional essence of art, which, according to the authors, stems from the variety of interpretations of the concept of «art» in the history of aesthetic thought and modern discourse, due to the multidimensional nature of its manifestations in the human life world. After analyzing various approaches to the understanding of art, and following the phenomenological methodology, as well as the ontological method and axiological approach, the authors came to the conclusion that definitions do not answer the question «what is art?», they rather say «what is art for?». In other words, it is not «what is» that is defined, but «what it means». It is noted that the leading functions recognized in aesthetics, such as aesthetic, communicative, harmonizing, transforming, are predominant at certain stages of culture, but they are separate functions of art that do not exhaust the fullness of the multifunctional essence, the ideological integrity of art in culture. It is pointed out that at the present stage, the features of openness, isolation, and «atomicity» of the communicative discourse are becoming more and more acute, leading to a change in the models of art functions, determining the problematic nature of the aesthetic «super-function» of art in the promotion of civilizational and cultural space. The idea of the polyfunctional essence of art presupposes a specific form of mental development of the polyfunctionality of art, is the principle of explaining the existence of art and includes the process of further searching for the definition of art on the basis of its multi-valued existence in culture.
Method for Automatic Term Extraction from Scientific Articles Based on Weak Supervision
Authors: Bruches E. P. , Batura T. V.
Published: July 2021

We propose a method for scientific terms extraction from the texts in Russian based on weakly supervised learning. This approach doesn't require a large amount of hand-labeled data. To implement this method we collected a list of terms in a semi-automatic way and then annotated texts of scientific articles with these terms. These texts we used to train a model. Then we used predictions of this model on another part of the text collection to extend the train set. The second model was trained on both text collections: annotated with a dictionary and by a second model. Obtained results showed that giving additional data, annotated even in an automatic way, improves the quality of scientific terms extraction.
Promoting Information Products and Services in Special Libraries for the Blind
Authors: Nazarov Mikhail V.
Published: July 2021

Special libraries for the blind have become the unique information and cultural centres, key organizations in the formation of the inclusive society in Russia. Their activities are carried out within the framework of the inclusive paradigm, which assumes that a person with any needs can be included in public relations. New areas of interaction with users are being developed: diversity of special and inclusive programs and projects are being implemented, and innovative services are being introduced. Libraries act as focal points for working with blind people and users with other categories of disabilities, provide methodological and consulting assistance for cultural institutions of various profiles, conduct various professional development activities and provide information support to educational institutions in the field of defectology. The relevance of the article is due to the need for comprehensive promotion of unique information products and services created by libraries for the blind for people with different physical and mental special health characteristics: those suffering from dyslexia; who has suffered from severe diseases, with disabilities, etc. The promotion of information products and services becomes possible when implementing communication strategy based on integrated marketing communications, which are focused on establishing long-term relationships with various user groups.

The article presents the results of the study conducted in January — February 2020 and aimed at identifying and evaluating the promotion channels used by special libraries for the blind and other organizations that provide services to people with disabilities and special needs for the purpose of socio-cultural rehabilitation. During the research, there were used the methods of expert survey and comparative analysis. There were analyzed the promotion channels of 47 Russian and foreign institutions (public and special libraries, museums, theatres, charitable foundations and public organizations). The results of the study make the basis for creating the universal model of communication strategy of special library for the blind, aimed at promoting activities among various target audiences: increasing the loyalty of the real contingent of users, expanding the contingent of users among people with disabilities of different nosologies and special needs, the contingent of partners among institutions in the area of culture, education and social services. The author proposes recommendations aimed at improving the efficiency of various promotion channels.
Features of the Formation of Partes Singing Collections of the Late 17th — Mid 18th Centuries
Authors: Alexandrina Alexandra V.
Published: July 2021

The Synodal Singing Collection (SSC) of the State Historical Museum is one of the most extensive collections of singing manuscripts collected in the last quarter of the 19th — early 20th centuries from all over Russia in the Synodal School of Church Singing. It contains hooked notation manuscripts of various chants, notolinear manuscripts with harmonization of ancient chants, partes concerts and “Services of God” by composers of the 17th — 18th centuries. At present, the research focuses on the specifics of the musical techniques of Russian partes concerts, correlation of the verbal text and music, their repertoire, authorship, the fate of concert cycles, the arrangements for various number of singing voices, etc. However, the important issue of the time of compilation of concert collections has not received sufficient coverage in the scientific literature. The goal of this study is, firstly, to determine the specifics of the formation of such collections using the example of the manuscript No. 360/1-8 from the Synodal Singing Collection the State Historical Museum with the involvement of other manuscripts of this Collection. The detailed palaeographic analysis of eight manuscripts that made up the collection, which previously belonged to the Novgorod Bishop’s House, allowed the author to determine the time of recording of each concert, as well as the time of compilation of the collection. Analysis of the paper watermarks and the notes placed on the sheets of manuscripts showed that the collection No. 360/1-8 of SSC from the State Historical Museum is a convolute, which is based on the works rewritten in the 1720s with the inclusion of Services recorded in the early and mid 18th century. In addition, the cycle of stichera and slavniki from the Feast Services was written after the compilation and, probably, after binding the voice parts of the collection, possibly by its compiler. The study of the notes of singers placed in the parts of this collection allowed the author of the article to find out their names, time and specifics of their singing activities. The conclusions drawn from the example of the collection No. 360/1-8 of SSC of the State Historical Museum are applicable to many collections of that time.
Produktion von Vorlesungsvideos mit Greenscreen-Technik
Authors: Beitelschmidt Michael , Bernstein David , Bieber Jonas , Schuster Micha Sebastian
Published: July 2021

Sollen Vorlesungsvideos zum Download oder als Livestream mit guter Qualität produziert werden, ist die Einrichtung eines Videostudios unumgänglich. Der Aufbau eines Studios mit einfachen Mitteln in einem umfunktionierten Seminarraum wird beschrieben. Dabei kommt Greenscreen-Technik zum Einsatz. Diese ermöglicht es, den Sprecher oder die Sprecherin vor seine digital generierten Inhalte zu stellen und ihn wie vor einer klassischen Tafel agieren zu lassen. Erfahrungen bei der Einrichtung und dem Betrieb des Studios werden dargestellt sowie eine Bilanz nach mittlerweile ca. 100 produzierten Lehrstunden gezogen.
Remote Concurrent Engineering aus der Kundenperspektive
Authors: Bach Christian , Drobny Christian , Schmiel Tino , Tajmar Martin
Published: July 2021

Concurrent Engineering ist ein Ansatz zur Entwicklung komplexer Systeme, der durch eine direkte Kommunikation zwischen den beteiligten Disziplinen gekennzeichnet ist. Diese Interaktion zu erlernen und zu verstehen, welche Informationen zwischen den Disziplinen kommuniziert werden müssen, gehören zu den zentralen Lernzielen der Lehrveranstaltung „Entwurf von Raumfahrzeugen“. Die Studierenden vertreten darin unterschiedliche Disziplinen und arbeiten eine Missionsstudie aus, die von den Lehrenden in Auftrag gegeben wird. Die Lehrenden nehmen somit in der Rolle der Kunden am Entwicklungsprozess teil. Aufgrund der mit der COVID-19-Pandemie einhergehenden Einschränkungen musste die Lehrveranstaltung in ein virtuelles Format übertragen werden. Daraus ergab sich die zentrale didaktische Herausforderung, die Struktur und gewählten Methoden so anzupassen, dass die Missionsstudie, die auf ein Zusammenarbeiten aller Beteiligten angewiesen ist, dennoch durchgeführt werden konnte. Dieser Beitrag erörtert, wie dies durch eine Mischung aus synchroner und asynchroner Lehre erreicht wurde, wie das Lernerlebnis der Studierenden dabei ausfiel und welche Schlussfolgerungen sich für die Weiterentwicklung der Lehrveranstaltung für postpandemische Zeiten ergeben haben.
Praktikum ohne Präsenz - geht das?
Authors: Odenbach Stefan , Morich Julian , Selzer Lukas
Published: July 2021

Praktika stellen eine zentrale Komponente der ingenieurwissenschaftlichen Ausbildung dar. Im Rahmen von Präsenz-Veranstaltungen werden derartige Praktika in Vorlesungen mit großen Hörerzahlen in der Regel in dicht besetzten Praktikumsräumen mit Gruppen von deutlich über 10 Studierenden durchgeführt, um überhaupt die Verteilung der Praktikumsversuche über das Semester gewährleisten zu können. Unter Pandemie-Bedingungen waren diese Präsenzpraktika nicht mehr durchführbar, wodurch entweder die Möglichkeit bestand, (i) die Praktika ausfallen zu lassen, (ii) sie als Computer- oder Vorführversuche im Videostream zu gestalten oder (iii) neue Konzepte zu suchen, mit denen reales Experimentieren zu Hause möglich werden kann. Da der Ausfall zu signifikanten Störungen des Studienablaufs geführt hätte und reine Computerversuche einer experimentellen Ausbildung geschadet hätten, wurde am Lehrstuhl f. Magnetofluiddynamik, Mess- und Automatisierungstechnik der TU Dresden eine Praktikum@home–Struktur entwickelt, die sowohl die erforderlichen Lehrinhalte transportiert als auch experimentelles Arbeiten ermöglicht. Die entwickelten Konzepte und die damit gemachten Erfahrungen sind Gegenstand dieses Beitrags.
Kirill Shebeko and Maria Kholmogorova: the Far Eastern Art Dynasty
Authors: Зотова О.И.
Published: July 2021

Заслуженный деятель искусств РСФСР Кирилл Шебеко и его внучка Мария Холмогорова являются представителями одной из интереснейших дальневосточных художественных династий. Кирилл Шебеко родился в Амурской области, окончил Институт живописи, скульптуры и архитектуры им. И.Е. Репина в 1950 году, вернулся на Дальний Восток, преподавал во Владивостокском художественном училище и Дальневосточном государственном институте искусств, который в 1990-м закончила Мария Холмогорова. Сегодня она преподает во Владивостокском художественном колледже. Полувековым периодом разделено вступление в самостоятельную творческую жизнь двух художников, ставших мастерами живописи, соединенных не только родственными, но и духовными и профессиональными узами. Их творчество вписано в историю развития регионального дальневосточного искусства и в большой мере определяет его облик.

The honored worker of arts of Russia Kirill Shebeko and his granddaughter Maria Kholmogorova are representatives of the Far East one of the most interesting artistic dynasties. Kirill Shebeko was born in the Amur region, graduated from the Institute of painting, sculpture and architecture of I. E. Repin in 1950-th years, has returned to the Far East, taught at the Vladivostok art college and Far Eastern state Institute of Arts. Maria Kholmogorova graduated from it in 1990.  Today he teaches at the Vladivostok art College. A half-century period of the divided entry into independent creative lives of two artists who have become masters of painting. They united not only related, but also spiritual, and professional ties. Their work is inscribed in the history of the development of regional Far Eastern art and in large measure determines its identity.
Augmentation Cystoplasty in Children: Institute of Kidney Diseases Peshawar Experience
Authors:   Department of Urology, Institute of Kidney, Peshawar, Pakistan, Naeem Muhammad , Khan Muhammad Kamran ,   Department of Urology, Institute of Kidney, Peshawar, Pakistan, d Arsha ,   Department of Urology, Institute of Kidney, Peshawar, Pakistan, Khan Majid ,   Department of Urology, Institute of Kidney, Peshawar, Pakistan, Wahab Mehboob ul ,   Department of Urology, Institute of Kidney, Peshawar, Pakistan, h Ihsanulla ,   Department of Urology, Institute of Kidney, Peshawar, Pakistan
Published: July 2021

Objective: The aim of this study is to share our single-center experience of Augmentation Cystoplasty (AC) in children regarding indications, bowel segment used, associated procedures, and its complications. Materials and Methods: We analyzed data of all pediatric patients who underwent AC at Institute of Kidney Diseases (IKD), Peshawar between July 2017 and March 2020. Results: A total of 18 pediatric patients are included in the study who underwent Bladder augmentation (BA) either isolated in 1 (5.5%), or along with other associated procedures like Mitrofanoff 17 (94.4%), Antegrade Continent Enema (ACE) 6 (33.3%), Bladder Neck Reconstruction (BNR) 5 (27.7%) and Bilateral ureteric Re-implantation (B/L UR) in 3 (16.6%). Indication for Bladder augmentation were Neurogenic bladder (NGB) 13 (72.2%), Exstrophy Epispadias Complex (EEC) 3 (16.6%) and Posterior urethral value with small functional capacity bladder 2 (11.1%). Small gut used in 15 (83.3%) and large gut in 3 (16.6%) for BA. For Mitrofanff associated with bladder augmentation, Appendix was used in 14 (82.35%) and small gut (Monti) in 3 (17.6%) cases. For ACE associated with BA, in 4 (66.6%) Appendix used as right-sided ACE and in 2 (33.3%) small gut (Monti) as left-sided ACE. No intraoperative complications noted, while early post-op complications, 2 wound infection and 1 urinary leakage from wound, were noted in 3(16.6%) cases and late post-op complications (stomal stenosis) in 4(22.2%) patients.
Implementing localised curriculum drawing on a funds of knowledge perspective
Authors: Hunter Jodie , Hunter Roberta , Tupouniua John , Fitzgerald Louise
Published: July 2021

In recent years in New Zealand, there has been a policy shift towards schools ‘localising’ the national curriculum to align with the context, aspirations, and knowledge of the local community and student population. In relation to mathematics education, this requires educators to understand and value the mathematical connections between diverse students’ funds of knowledge and use these to develop mathematical tasks. This article draws on interview responses from a case study of eight teachers from one low socio-economic, culturally diverse school to investigate their initial perceptions and actions to develop an appropriate localised mathematics curriculum drawing on diverse students’ funds of knowledge. The findings indicate that teachers viewed it as important to use real and relevant contexts in mathematics teaching. Interview responses indicated that both students and their families were seen as important sources of information. However, there were challenges for teachers to recognise students’ funds of knowledge related to mathematics beyond schooling or generic experiences.
Funds of identity
Authors: Hogg Linda , Volman Monique
Published: July 2021

This paper provides an overview of the funds of identity (FoI) concept, theoretical framework, and applications, with a focus on its theoretical origins and application in education. Funds of identity (FoI) theory aims to complement the funds of knowledge (FoK) conceptual framework that draws attention to knowledge and competencies of minoritised students. Funds of identity theory is distinctive because of its focus on funds that are defined as significant by students themselves. Grounded in Vygotskian perspectives on identity, funds of identity scholarship offers a conceptual framework and concrete methods for the enactment of education that is personally meaningful. The paper concludes by exploring the relevance of FoI theory within the New Zealand setting, especially to support social justice for Māori learners.
The Design and Construction of an Expressive Mechatronic Chordophone
Authors:   , Yepez Placencia Juan Pablo
Published: July 2021

Mechatronic chordophones are stringed instruments that integrate mechanical components and electronics to make music. These instruments offer precise control over multiple sound parameters and expressive techniques for enhanced musical expression.

There have been multiple successful mechatronic chordophone designs,from robotic slide guitars to bass guitar robots. Among these designs are plucked string and pitch shifting mechatronic chordophones, which make music by exciting the string with a picking mechanism and selecting musical notes with a pitch shifter mechanism. This configuration enables these systems to enhance their musical performance through pitch-based expressive techniques and micro tonal pitches.

However, even if these instruments can achieve speeds and precision beyond the capabilities of a human performer, their expressive capabilities are limited. It is difficult for mechatronic chordophones to perform dynamic variations and expressive techniques,and the presence of extraneous noise usually interferes with their musical performance. Furthermore, it is still challenging for users to control such instruments.

We have built two mechatronic chordophones. The first is Protochord, a mechatronic monochord prototype. We used this system as a platform for iterative design to develop new expressive mechatronic chordophone subsystems. The second is Azure Talos,a multi-string mechatronic chordophone designed to outperform other existing systems and to afford a wide array of parameters for musical expression.

Our research has led to the development of novel mechatronic chordophone subsystems such as: a revolving picking mechanism with superior dynamic variation capabilities compared to that of other existing designs; a fast and precise robot arm pitch shifting mechanism that affords pitch-based expressive techniques; and an optical pickup that rejects extraneous noise. We have demonstrated the technical capabilities of these designs through quantitative evaluation processes, in many cases providing the first set of quantitative tests in the literature of these types of sub-assemblies and systems. A key aim is to provide standards and benchmarks in evaluation criteria which may be used in the development of new mechatronic chordophones.

Finally, we developed strategies to assess Azure Talos' musical capabilities through standard guitar techniques, repertoire examples,and creative musical explorations.
N-N Torsion Angle in BINAM-Mono and Bis(Sulfonamide) Ligands and its Effect on the Catalytic Asymmetric Transfer Hydrogenation (ATH) of Aromatic Ketones
Authors: Barrón-Jaime Angélica , Aguirre Gerardo , Parra-Hake Miguel , Chávez Daniel , Madrigal Domingo , Sanders Belynda , Cooksy Andrew L. , Somanathan Ratnasamy
Published: July 2021

Ligands L1 and L2 were synthesized from commercially available (R)-(+)-1,1’-binaphthyl-2,2’-diamine and tested with RhIIICp* as catalysts in the asymmetric transfer hydrogenation of aromatic ketones in aqueous sodium formate. The results were compared with ligands derived from 1,2-, 1,4-, and 1,6-diamines, and correlated to the metal chelate ring size and the N-N torsion angles determined by theoretical calculations.
Antisipasi Didaktis dengan Strategi Scaffolding pada Pembelajaran Barisan dan Deret Aritmetika
Authors: Mariyani Mariyani , Fuadiah Nyiayu Fahriza , Retta Allen Marga
Published: July 2021

This study aims to explain didactic anticipation in learning arithmetic sequences and series. The study was conducted using a didactic design study with three stages: prospective analysis, metapedadidactic, and retrospective analysis. Data were collected through tests, interviews, and documentation. Researchers compile HLT based on the analysis of learning constraints for students in learning arithmetic sequences and series. From the HLT, a didactic design was designed. The didactic design is implemented with results showing that there are three didactic events that researchers anticipate didactic with a scaffolding strategy, namely: 1) when determining the value that satisfies the number pattern, the researcher anticipates the didactic by providing directions in the form of directions to solve the given problem; 2) when determining the definition and example of arithmetic sequences, the didactic anticipation by the researcher by providing another example of the form of a number sequence makes students better understand the learning given; 3) when determining the value of the nth term and the sum of the first n terms of an arithmetic sequence and series, the didactic anticipation is given namely with their respective shirts to check their work and make direct interactions. The didactic anticipation that the researchers gave in this study was adjusted to the conditions of the environment around the classroom.
Kecemasan Matematika Siswa Sekolah Menengah pada Pembelajaran Matematika dalam Jaringan
Authors: Nurjanah Inggita , Alyani Fitri
Published: July 2021

Mathematics anxiety of high school students in learning mathematics in the network has a lot of influence on the ongoing learning until the results obtained. The influence of math anxiety has an effect ranging from understanding mathematical concepts to student learning outcomes. This study aims to determine the level of anxiety experienced by students in undergoing online learning and determine the bias between respondents and statements on the questionnaire. This research was conducted through a combined approach of quantitative and qualitative using a survey method. The subjects of this research are students with a range of secondary education who are undergoing online learning and totaling 225 students with 155 female students and 70 male students. Data was collected through the distribution of an instrument in a questionnaire regarding students' mathematics anxiety. Furthermore, the data obtained is measured through the Rasch model and processed with the help of the Winsteps application. After the data was obtained, interviews were conducted to determine the causes that support students' mathematical anxiety in the online learning system. In this study, the results obtained that anxiety tends to be high in the implementation of learning in the network. There are three categories: high anxiety 17.33%, moderate anxiety 73.78 %, and low anxiety 8.89%. This study also found various triggers for the presence of mathematical anxiety that can be used to understand the condition of students. Through DIF (Differential Item Functioning), some differences/biases can be used as references for further research.
Five-year experience of using a new class of drugs for targeted preventive therapy of migraine
Authors: Amelin A. V. , Sokolov A. Yu. , Vaganova Yu. S.
Published: July 2021

This article deals with new migraine therapy, monoclonal antibodies against calcitonin gene related peptide (CGRP) and its receptor. The review represents a brief discussion of CGRP biological eff ects in the peripheral and central nervous system, and the role of CGRP in the migraine pathogenesis. Data of systematic reviews of randomized clinical research about the effi cacy and safety of monoclonal antibodies against CGRP (fremanezumab, eptinezumab and galkanezumab) and its receptor (erenumab) in patients with episodic and chronic migraine are included and analyzed. The results of fi ve-year use of erenumab in clinical research and in real practice are discussed and compared.
The treatment effi cacy of disturbed swallowing function in patients with ischemic stroke and neurogenic dysphagia
Authors: Ershov V. I. , Borzdyko A. A. , Silkin V. V.
Published: July 2021

The aim. To evaluate the effi cacy of swallowing recovery of patients with ischemic stroke carried out with the use of training rehabilitation method using special nutrient mixtures as part of combination therapy. Material and methods. The study included 65 patients (35 men and 30 women, aged 45 to 80 years) with dysphagia in the acute period of ischemic stroke. Thirty patients (control group) were treated with special binding compounds as part of a combination therapy. Thirty fi ve patients (comparison group) did not use the mixture. The dynamics of the recovery function of swallowing using the Penetration–Aspiration Scale (PAS) and the Fiberoptic Endoscopic Dysphagia Severity Scale (FEDSS), as well as the transition from tube to independent feeding were studied. Results. The training method of rehabilitation using special nutritional mixtures is eff ective assessed with PAS and FEDSS in patients with ischemic stroke and neurogenic dysphagia (p < 0.05). The most pronounced eff ect was achieved in the group of patients with pseudobulbar syndrome. In patients with bulbar syndrome no statistically signifi cant diff erences were observed in the dynamic assessment of the severity of dysphagia on the PAS and FEDSS scales. The application of the training method leads to a signifi cantly better transition from tube to independent feeding. Conclusion. The training method of rehabilitation using special nutritional mixtures is eff ective in patients with ischemic stroke and neurogenic dysphagia and leads to a signifi cantly better transition from tube to independent feeding.