bluuebunny/crossref_metadata_2025_split huggingface dataset:
Determining the efficiency of restored photovoltaic modules under natural lighting conditions
Authors: Shvedchykova Iryna , Trykhlieb Andrii , Trykhlieb Serhii , Demishonkova Svitlana , Pavlenko Volodymyr 
Published: December 2024

The object of this study is thin-film photovoltaic modules without physical damage, manufactured by CIGS technology, affected by potential-induced degradation, after restoration. The possibility of improving the efficiency of the array of restored photovoltaic modules of the Q.SMART UF L 105 type has been established experimentally, under natural lighting conditions, up to 50 % and higher with respect to the new reference photovoltaic panel. An expression for evaluating the efficiency of restored photovoltaic panels has been derived. It is proposed to use a relative indicator – the efficiency index, which is calculated based on the specific generation data of photovoltaic modules. During the experiment, photovoltaic panels were connected to the OpenSCADA dispatch control and data collection system. Experimental studies were carried out in the autumn-winter period under three weather scenarios: clear day, variable cloudiness, continuous cloudiness. The specific monthly generation of photovoltaic modules was defined as the amount of energy produced during the month per unit of power, which is 100 W. During the experiment, minute and hourly fluctuations in the generation of photovoltaic modules were recorded. Based on the results of calculating the efficiency index, it was concluded that the generation of electrical energy by exhausted photovoltaic modules after restoration under real operating conditions allows for the possibility of their secondary application.
The results of the research could be used as a basis for evaluating the efficiency of restored photovoltaic modules while the resulting statistical data on their performance could be used to devise rules and standards for the secondary application of exhausted photovoltaic panels
Devising a method for determining the coordinates of an unmanned aerial vechicle via a network of portable spectrum analyzers
Authors: Khudov Hennadii , Makoveichuk Oleksandr , Kostyria Oleksandr , Butko Ihor , Poliakov Andrii , Kozhushko Yaroslav , Yarovyi Serhii , Serdiuk Oleksii , Mynko Petro , Khudov Rostyslav 
Published: December 2024

The object of this study is the process of determining the coordinates of unmanned aerial vehicles. The study hypothesis assumed that the use of a network of portable spectrum analyzers could make it possible to detect the signals of the on-board systems of an unmanned aerial vehicle and reduce the mean square error in determining its coordinates.
A method for determining the coordinates of an unmanned aerial vehicle using a network of portable spectrum analyzers has been improved, which, unlike known ones, allows for the following:
– using signals of on-board equipment of an unmanned aerial vehicle;
– using a network of portable spectrum analyzers;
– application of both the triangulation and the difference-ranging method for determining the coordinates of an unmanned aerial vehicle by a network of portable spectrum analyzers;
– carrying out spectral analysis of the signals of the on-board systems of the unmanned aerial vehicle (carried out additionally if necessary).
Experimental studies have shown the capabilities of a portable spectrum analyzer to receive signals and display their spectra and spectrograms.
The accuracy in determining the coordinates of an unmanned aerial vehicle by a network of portable spectrum analyzers was evaluated. It has been established:
– the use of a network of portable spectrum analyzers significantly reduces the root mean square error in measuring the coordinates of an unmanned aerial vehicle by approximately 50 % compared to the error of one portable spectrum analyzer;
– as the distance from the network elements of portable spectrum analyzers increases, the mean square error increases.
– the use of a network of portable spectrum analyzers reduces the root mean square error in determining the coordinates of an unmanned aerial vehicle by an average of 2.29–2.62 times compared to the radar P-19MA, depending on the range
Determining the physical-chemical parametere of fuel mixtures of natural gas with hydrogen in gas networks
Authors: Franchuk Yuriі , Kosilov Volodymyr , Kovalchuk Yuliia 
Published: December 2024

The object of this study is a gas mixture of natural gas and hydrogen.
The physical and chemical parameters of fuel mixtures of natural gas with hydrogen have been investigated with the aim of further regulating the hydrogen content in the gas transmission system in accordance with the state standards of Ukraine and the European Union. The task addressed was the safe use of green hydrogen in a mixture with natural gas.
The permissible hydrogen content in municipal network gas was established at 7 mol %, which would allow efficient and safe use of existing gas transmission systems. Currently, a 4 % increase in pressure is recommended for low-pressure networks. This is because the calorific value of natural gas is regulated by the Code of Gas Transmission and Distribution Systems and must be within certain limits, and compliance with this particular hydrogen content in natural gas allows this indicator to be kept within the normal range. The 4 % increase in pressure is due to the preservation of the thermal power of gas burners when one gaseous fuel is replaced by another.
The content of the mixture of combustible gases at the lower and upper flash points was analyzed. It was found that at 7 % hydrogen content, the flash point range is 5.07–16.75 vol %, which is within the permissible range of 5–15 vol %. With an increase in the hydrogen content of the gas, an explosion may occur in a wider range of concentrations and require additional safety measures.
The defined hydrogen limit does not affect the explosiveness of network gas and ensures the safety of its use since the lower concentration limit of flammability (in terms of methane) in a mixture with air in volume percentage is 4.4, and the upper limit is 17.0 vol % according to Annex 2 of the technical regulations
Possibilities of integrating artificial intelligence technologies into the system of accounting and analytical support to public sector entitie
Authors: Larikova Tetiana , Ivankov Pavlo , Novichenko Liudmyla , Khrystyna Kydysiuk 
Published: December 2024

The object of this study is artificial intelligence technologies in the system of accounting and analytical support to public sector entities.
This paper addresses the task related to the possibility of integrating artificial intelligence technologies into the accounting and analytical support system of public sector entities. The key differences between conventional accounting automation and artificial intelligence technologies in the system of accounting and analytical support have been determined. Analysis of investment volumes for the introduction of artificial intelligence, including in the accounting system, was carried out. It was established that according to forecasts for 2025 the amount of investment in the field of artificial intelligence for the automation of accounting and reporting will grow actively: in the USA (USD 45–50 billion), China (USD 30–35 billion), Germany (USD 15–18 billion), Japan (USD 13–15 billion), Great Britain (USD 12–15 billion). Analysis of the characteristics and cost of integrating modern artificial intelligence technologies into the system of accounting and analytical support was carried out. Zoho Books AI cloud technology, which in terms of cost and properties is most suitable for integration into the system of accounting and analytical support of public sector entities, has been identified as recommended. The key factors of the impact of artificial intelligence on the automation of the accounting and analytical support system, which lead to saving time on document processing, reporting and data analysis, have been determined. Based on the calculation results, it was determined that as a result of the integration of Zoho Books AI technology into the accounting and analytical support system, time will be reduced by 2164 hours/year, which will lead to the optimization of public funds
CIDADE E PODER LOCAL NO MUNICÍPIO DE DEPUTADO IRAPUAN PINHEIRO - CEARÁ - BRASIL
Authors: Maciel Jonas Lima , Lima Nogueira Cleiton Marinho 
Published: December 2024

Esse trabalho objetiva fazer uma análise do território de Deputado Irapuan Pinheiro-CE. A discussão começa com a ocupação do povoado de São Bernardo, onde, até então, inexistiam direitos e instituições no território, causando insatisfação popular e, consequentemente, a emancipação política do distrito em 1988. Essa pesquisa inclui, também, uma abordagem sobre os acordos necessários para que o processo emancipacionista obtivesse êxito, incluindo relações entre políticos estaduais, lideranças locais e sociedade civil. Ademais, a discussão do espaço pós-emancipação também se faz presente, tendo como foco o poder local, sobretudo, os agentes que atuaram no processo de emancipação e nas décadas subsequentes, desencadeando inúmeras transformações sociais e metamorfoses espaciais que resultaram na aquisição de cidadania com a descentralização política. Os procedimentos metodológicos incluíram: 1) revisão bibliográfica sobre a rede urbana cearense, pequenas cidades, história e geografia local e criação de municípios; 2) análise de documentos históricos, religiosos, escritos e iconográficos; 3) entrevistas com antigos moradores, políticos e ex-políticos da região Sertão Central do Ceará e munícipes; 4) levantamento de dados estatísticos; 5) visitas de campo; 6) produção de mapas com os dados coletados. Tais procedimentos, devidamente confrontados e suplementados, permitem uma análise ampla desses processos. Nesse sentido, a pesquisa concluiu que com a emancipação do município ocorreram inúmeras melhorias relacionadas à aquisição da cidadania. No entanto, concomitantemente a isso, percebe-se um município dependente de receitas externas, do setor público e dos municípios vizinhos com práticas de clientelismo político, impedindo, assim, a cidadania plena por parte dos munícipes irapuenses.
Pengaruh Masa Pandemi Covid 19 Terhadap Pendapatan Petambak Udang Vanname (Litopenaeus vannamei) Di Kecamatan Kuala Kabupaten Bireuen
Authors: Kurniawan Rachmad , Indra Indra , Jakfar Fajri 
Published: December 2024

Abstrak. Penelitian ini bertujuan untuk mengetahui pengaruh pandemi Covid-19 terhadap pendapatan petambak dan harga jual udang pada masa pandemi, sebelum dan sesudah masa pandemi di Kecamatan Kuala Kabupaten Bireuen. Penelitian ini menggunakan metode sesnsus dengan mengambil lebih kurang sebanyak 30 sample. Data yang digunakan dalam penelitian ini adalah data data primer. Data primer diperoleh melalui wawancara langsung dengan responden yang di pandu dengan daftar pertanyaan (Questionaire). Wawancara Dilakukan pada pembudidaya. Hasil dari penelitian menunjukkan Terdapat perbedaan yang signifikan antara harga jual udang vannamei dan pendapatan petambak dimasa sebelum, saat masa pandemi dan sesudah masa pandemi Covid-19 di Kecamatan Kuala Kabupaten Bireuen. Karena ada perbedaan yang signfikan maka dapat disimpulkan bahwa Covid-19 berpengaruh terhadap harga jual udang dan pendapatan para petambak di Kecamatan Kuala Kabupaten Bireuen.The Effect of the Covid 19 Pandemic Period on the Income of Vanname Shrimp Farmers (Litopenaeus vannamei) in Kuala District, Bireuen RegencyAbstract. This study aims to determine the effect of the Covid-19 pandemic on the income of farmers and the selling price of shrimp during the pandemic, before and after the pandemic in Kuala District, Bireuen Regency. This study uses the census method by taking approximately 30 samples. The data used in this study are primary data. Primary data is obtained through direct interviews with respondents who are guided by a list of questions (Questionaire). Interviews conducted on cultivators. The results of the study showed that there was a significant difference between the selling price of vannamei shrimp and the income of farmers before, during and after the Covid-19 pandemic in Kuala District, Bireuen Regency. Because there is a significant difference, it can be concluded that Covid-19 affects the selling price of shrimp and the income of farmers in Kuala District, Bireuen Regency.
Analisis Dampak Pembangunan Jalan Tol Terhadap Kondisi Ekonomi di Kabupaten Aceh Besar
Authors: JannahR Naura , Zikria Virda , Safrida Safrida 
Published: December 2024

Abstrak : Pembangunan jalan tol dilakukan untuk memperlancar lalu lintas di daerah yang telah berkembang, meningkatkan pelayanan distribusi barang dan jasa guna menunjang pertumbuhan ekonomi. Adanya pembangunan akan terjadi perubahan kondisi ekonomi masyarakat. Penelitian ini bertujuan untuk menganalisis dampak sebelum dan sesudah adanya pembangunan jalan tol Sigli-Banda Aceh terhadap kondisi ekonomi masyarakat di Kabupaten Aceh Besar. Jenis data yang digunakan pada penelitian ini merupakan data primer dan data sekunder. Penelitian ini dilaksanakan di Kabupaten Aceh Besar khususnya di Kecamatan Baitussalam, Kuta Baro, dan Indrapuri pada bulan Mei 2024. Jumlah sampel pada penelitian ini adalah sebanyak 77 responden. Data yang telah dikumpulkan selanjutnya dianalisis dengan metode Wilcoxon Signed Rank Test. Hasil Penelitian menunjukkan pembangunan jalan tol Banda Aceh-Sigli memiliki dampak signifikan terhadap kondisi ekonomi masyarakat yang terkena dampak. Secara ekonomi, meskipun terdapat peningkatan mobilitas dan aksesibilitas yang mendukung pertumbuhan ekonomi lokal, banyak petani dan masyarakat yang terdampak lainnya mengalami penurunan pendapatan akibat kehilangan lahan pertanian mereka. Analysis of the Impact of Toll Road Construction on Economic Conditions in Aceh Besar RegencyAbstract : The construction of toll roads is carried out to facilitate traffic in developing areas, improve distribution services for goods and services in order to support economic growth. With development there will be changes in the economic conditions of society. This research aims to analyze the impact before and after the construction of the Sigli-Banda Aceh toll road on the economic conditions of the community in Aceh Besar Regency. The types of data used in this research are primary data and secondary data. This research was conducted in Aceh Besar Regency, especially in Baitussalam, Kuta Baro and Indrapuri Districts in May 2024. The number of samples in this research was 77 respondents. The data that has been collected is then analyzed using the Wilcoxon Signed Rank Test method. The research results show that the construction of the Banda Aceh-Sigli toll road has had a significant impact on the social and economic conditions of the affected communities. Economically, despite increased mobility and accessibility that supports local economic growth, many farmers and other affected communities have experienced a decrease in income due to the loss of their agricultural land.
Mikołaja Tempelfelda z Brzegu kazanie Compelle intrare na odczytanie statutów, wygłoszone w 1428 r. na Wydziale Sztuk Uniwersytetu Krakowskiego
Authors: Stanek Maciej 
Published: December 2024

Kazania stanowiły istotną część życia naukowego, duchowego i społecznego średniowiecznych uniwersytetów – wychwalały poszczególne osoby – władze czy promowanych – oraz nauki, wspominały zmarłych, wygłaszane były na rozpoczęcie zajęć w danym cyklu, a także na początku wykładu konkretnego przedmiotu (tzw. principia) czy pouczały o funkcjonujących regulacjach prawnych (collationes i exhortationes, głoszone przez rektorów i dziekanów). Niniejszy artykuł udostępnia edycję krytyczną reprezentanta ostatniego z wymienionych rodzajów kazań – mowę dziekańską collatio pro statutis legendis Mikołaja Tempelfelda z Brzegu (przed 1400-1474), wygłoszoną w 1428 r. na Wydziale Sztuk Uniwersytetu Krakowskiego. Wydanie oparte zostało na jedynym przekazie – autografie znajdującym się w kodeksie należącym do zbiorów Biblioteki Uniwersytetu Wrocławskiego o sygnaturze I Q 380, fol. 284r-286v. Tekst opatrzony został trzema aparatami, tj. poza standardowymi – criticus i fontium – także takim, który w zamierzeniu ma umożliwić zrekonstruowanie pierwotnej wersji, która ulegała licznym zmianom i poprawkom. Edycja poprzedzona została wstępem, zawierającym zagadnienia autorstwa i czasu powstania wydawanego kazania, przegląd treści podejmowanych przez Tempelfeda w perspektywie historycznofilozoficznej oraz zasady edycji. Udokumentowany w nim został także dotychczasowy stan badań nad postacią Mikołaja i jego twórczością, rozpoczynający się w historiografii od połowy XIX w., a także przedstawiono wykaz dotychczas wydanych (krytycznie i niekrytycznie) jego dzieł.
Das Sein i l’être – Heidegger i Sartre, dwie fenomenologie, dwa pytania o rzeczywistość
Authors: Waśko Mateusz 
Published: December 2024

Celem niniejszego tekstu jest eksplikacja głównych ontologicznych założeń leżących u podstaw fenomenologii Martina Heideggera i Jeana-Paula Sartre’a. W pierwszej części zostało nakreślone pojmowanie fenomenu w horyzoncie pytania o Heideggerowskie Sein i Sartre’owskie être. Z kolei część druga umieszcza w tym samym horyzoncie zagadnienia istoty i szeroko ujmowanej zrozumiałości. W toku analiz w projekcie francuskiego filozofa została wyodrębniona sfera fenomenalna i metafizyczna, które następnie są zestawione z poziomem ontycznym i ontologicznym, obszarami, które wyłaniają się w myśli niemieckiego fenomenologa dzięki wypracowaniu różnicy ontologicznej. Wniosek, który płynie z prezentowanego artykułu, zamyka się w konstatacji, że rdzeniem rzeczywistości pozostaje dla Sartre’a absurdalny, lokujący się poza fenomenem i zrozumiałością (oraz całkowicie od nich niezależny) metafizyczny grunt, podczas gdy według Heideggera jądro rzeczywistości stanowi pre-fenomenalne (nie poza-fenomenalne) źródło sensu, „będące” i dziejące się tylko poprzez dynamikę fenomenu i zrozumiałości.
Strategic Orientation, Culture, and Commitment Toward Institutional Performance of Independent Palm Oil Farmers
Authors: Lubis Fanisa Salsabilla , Nurliza  , Oktoriana Shenny 
Published: December 2024

Independent oil palm farmers are crucial to the growth of the national economy. However, due to subpar institutional and farmer group performance, independent oil palm farmers' productivity still needs to improve. This research aimed to maximize institutional performance within the frameworks of social exchange theory and resource-based view theory. The study employed structural equation modeling, or SMART-PLS, and quantitative descriptive methodologies to examine 92 farmer group administrators in Sambas Regency, West Kalimantan. The study's findings illustrate that strategic orientation, culture, and commitment affect institutional/farmer group performance. In maximizing institutional performance, the following was done: 1) planning for environmental conservation by setting clear deadlines and assigning members to consider environmental sustainability and refrain from burning land; 2) communicating with the community and members to foster community harmony; 3) holding online group discussions for members who are unable to attend in order to save time discussing issues collectively; b. imposing strict sanctions for infractions by its members; 4) fostering active dialogues among members and working directly or virtually with instructors regarding oil palm cultivation knowledge. The most recent study aims to develop strategies for enhancing institutional and farmer group performance through strategic orientation, culture, and commitment.
Keywords: farmer group, performance, independent oil palm farmers, SMART-PLS
Zielone patenty jako szansa na komercjalizację innowacji wspierających zrównoważony rozwój
Authors: Gwarda-Gruszczyńska Edyta 
Published: December 2024

Zmiany klimatyczne i zrównoważony rozwój to obecnie jeden z kluczowych tematów zarówno dla decydentów jak i przedsiębiorstw. Narzędziami, które mogą pomóc w rozwiązaniu wielu problemów współczesnego świata są nowe technologie. Jednym z najważniejszych obszarów w procesie komercjalizacji nowych technologii jest ochrona własności intelektualnej. W przypadku zielonych technologii dobrą formą ochrony są zielone patenty. Autorka stawia tezę, że zielone patenty stanowią szansę na komercjalizację innowacji wspierających zrównoważony rozwój. Celem artykułu jest identyfikacja aktualnych trendów w tworzeniu technologii środowiskowych („zielonych technologii”) oraz identyfikacja obszarów, w których powstaje najwięcej nowych technologii wspierających zrównoważony rozwój. Zastosowano zintegrowane podejście badawcze, łączące metody analizy deskryptywnej, komparatywnej i opisowej. Metody takie zastosowano, aby zidentyfikować obszary, w których powstają „zielone innowacje”. Dodatkowo, aby uzyskać kompleksowy obraz aktualnych trendów, wykorzystano metodę desk research. W ramach badań dokonano analizy literatury, dokumentów i danych statystycznych oraz zaprezentowano studium przypadku platformy technologicznej „WIPO Green” wspierającej transfer zielonych technologii na rzecz wdrażania zrównoważonego rozwoju.Z przeprowadzonych badań wynika, że w wielu obszarach związanych z realizacją celów zrównoważonego rozwoju liczba patentów chroniących zielone technologie wzrasta. Ochrona nowych rozwiązań w postaci patentów nie rozwiązuje jednak problemu. Rozwiązaniem jest ich komercjalizacja, która otwiera możliwości dla realizacji celów zrównoważonego rozwoju.
FROM QUANTITY TO QUALITY: EVALUATING SCIENTIFIC WORK OF TERTIARY SCHOOL TEACHERS AND RESEARCHERS
Authors: Izarova Iryna , Bediukh Oleksandr , Hartman Yuliia , Baklazhenko Yuliia 
Published: December 2024

The article is dedicated to analyzing modern approaches to evaluating the work of researchers in Europe, with a focus on qualitative indicators that serve as alternatives to traditional quantitative metrics. This research topic was selected in response to the growing number of discussions surrounding the challenges of evaluating scientific work, as well as the rise of initiatives being implemented by leading institutions and universities worldwide. The study examines the impact of initiatives such as the Leiden Manifesto, the San Francisco Declaration on Research Assessment (DORA) of 2012, the Hong Kong Principles, and the Open Science Career Evaluation Matrix (OS-CAM), as well as the European Research Area (ERA), on the development of new criteria for assessing scientific research. Special attention is given to the role of open science and inclusivity in evaluation processes. Additionally, examples of practices adopted by leading European universities and the potential for adapting these approaches in Ukraine are explored. The article emphasizes the importance and promise of qualitative evaluation of research activity, encouraging a shift away from conventional quantitative practices toward more meaningful and impactful assessment methods. The empirical method was employed to collect and analyze relevant information, forming the foundation of the research. An analytical method was also used to identify the strengths and weaknesses of the proposed evaluation practices. Furthermore, a comparative method was applied to investigate the differences between the suggested practices and to assess the effectiveness of each one. As a result of the study, global and national trends in the evaluation of researchers' work were identified, and recommendations were developed for implementing best practices of qualitative evaluation in Ukraine's academic sphere. The findings can be useful for Ukrainian higher education institutions when introducing internal evaluation practices for academic staff, as well as for central executive authorities responsible for shaping state education policy and initiating relevant legislative changes.