bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENGARUH KERAPATAN GULMA Marsilea crenata DAN DOSIS PUPUK KOTORAN SAPI TERHADAP PERTUMBUHAN DAN HASIL PADI
Authors: Setyaningrum Desy 
Published: December 2024

Gulma merupakan organisme pengganggu utama pada tanaman padi. Jenis gulma yang dominan pada pertanaman padi yaitu gulma Marsilea crenata yang menyebabkan penurunan produksi padi sebesar 30-40%. Penelitian ini bertujuan untuk mengkaji pengaruh kerapatan gulma Marsilea crenata dan dosis pupuk organik kotoran sapi terhadap pertumbuhan dan hasil padi. Penelitian menggunakan Rancangan Acak Kelompok pola Faktorial dengan 2 faktor. Faktor pertama adalah densitas semanggi yang terdiri dari 3 taraf yaitu tanpa gulma, 1 gulma, 2 gulma. Faktor kedua adalah dosis pupuk organik kotoran sapi dengan 4 taraf yaitu dosis 0,10, 20 dan 30 ton/ha. Pengulangan dilakukan sebanyak 3 kali. Interaksi dosis pupuk dan densitas gulma berpengaruh terhadap tinggi tanaman, jumlah daun dan bobot 100 bii. Kombinasi dosis pupuk 30 ton/ha dengan tanpa gulma menghasilkan tinggi tanaman, bobot 100 benih tertinggi yaitu 79,65 cm dan 2,66 g. Kombinasi dosis 20 ton/ha dengan ranpa gulma menghasilkan jumlah daun tertinggi yaitu 25,67 helai. Dosis pupuk kotoran sapi 20 ton/ha sudah mampu meningkatkan pertumbuhan dan hasil tanaman padi pada parameter jumlah daun jumlah malai per rumpun. Densitas 1 gulma sudah menurunkan jumlah daun, bobot segar padi, biomassa padi, dan jumlah malai per rumpun. Densitas Gulma Marsilea crenata yang semakin tinggi menyebabkan penurunan pertumbuhan dan hasil padi yang semakin tinggi.
NERACA HIDUP ULAT GRAYAK (Spodoptera litura Fabricius) DENGAN PAKAN DAUN JARAK KEPYAR (Ricinus communis L.) DAN DAUN SAWI (Brassica juncea L.)
Authors: Nuryasin Nuryasin , Evana Elsa , Hariri Agus Muhammad 
Published: December 2024

Ulat grayak (S. litura) mempunyai kisaran inang yang luas. Oleh karena itu perlu dilakukan penelitian untuk menyusun neraca hidup S. litura dan untuk mengetahui ketakatannya pada daun jarak kepyar dan daun sawi. Neraca hidup dan ketakatan dianalisis secara kuantitatif. Data ketakatan dianalisis dengan uji F terlebih dahulu dan dilanjutkan dengan uji-t berpasangan. Dari hasil analisis neraca hidup diperoleh parameter demografi S. litura yang meliputi (1) laju reproduksi bersih (R0) yaitu 4, 500 ekor betina per induk per generasi (pada daun jarak kepyar) dan 1, 600 ekor betina per induk per generasi (pada daun sawi), (2) laju reproduksi kasar (G) yaitu 395 ekor betina per generasi (pada daun jarak kepyar) dan 115 ekor betina per generasi (pada daun sawi), (3) waktu perkiraan generasi (Tc) yaitu 10,556 hari (pada daun jarak kepyar) dan 11,066 hari (pada daun sawi), (4) laju peningkatan alamiah secara intrinsik (rm) yaitu 0,046 ekor betina per induk per hari (pada daun jarak kepyar) dan 0,0075 ekor betina per induk per hari (pada daun sawi), (5) kapasitas peningkatan (rc) yaitu 0,142 (pada daun jarak kepyar) dan 0,0425 (pada daun sawi), (6) laju peningkatan terbatas (λ) yaitu 1,047 ekor betina per hari (pada daun jarak kepyar) dan 1,008 ekor betina per hari (pada daun sawi), (7) rata-rata waktu generasi (T) yaitu 32,763 hari (pada daun jarak kepyar) dan 62,78 hari (pada daun sawi), dan (8) waktu populasi berganda (t) yaitu 15,099 hari (pada daun jarak kepyar) dan 92,586 hari (pada daun sawi). Hasil analisis ketakatan S. litura menunjukkan bahwa ketakatan larva S. litura instar-5 nyata lebih tinggi pada daun jarak kepyar dibandingkan pada daun sawi, sedangakan ketakatan larva S. litura instar lainnya tidak berbeda nyata antar kedua jenis daun perlakuan tersebut
Recent developments in the Evaluation of the Performance of Vineyard Sprayers
Authors: Douzals Jean-Paul , Naud Olivier , Codis Sebastien , Verges Adrien , Verpont Florence 
Published: December 2024

Abstract
Vines are perennial crops that appear sensitive to various diseases and insects with a subsequent number of spray applications per year. In general, biological efficacy is strongly linked to the spray quantity and quality, assuming that non-intercepted droplets may lead to ground or atmospheric losses. This paper corresponds to a synthetic review focusing on need for generic methodology to assess vineyard sprayer deposition performance. Indeed, the deposition of droplets in a 3D canopy is a complex phenomenon that encompasses a wide range of variability that limits the capability for evaluating and for comparing field tests. Different levels of crop variability were identified among the cultivar, the development stage and the training strategy leading to a highly variable leaf area index over time. Other sources of variability depend on the sprayer technology where the air assistance and droplet emitters play a key role. Assuming the difficulties in the comparison of sprayers directly through field tests, the rationale for a fair and replicable comparison of sprayer deposition performance was developed by the joint unit UMT Ecotech between INRAE and associated technical institutes for vines (IFV) and fruit crops (CTIFL). An original methodology to assess sprayer deposition capability was developed based on an artificial vineyard whereas the potential spray drift of the complete sprayer is evaluated using an artificial wind generator. These test benches are now used in a purpose of official classification by French authorities.
Measurement of absorbed dose in water in brachytherapy
Authors: Pawłowski Piotr , Szymko Magdalena , Wołowiec Paweł , Braziewicz Janusz 
Published: December 2024

Abstract

Introduction: The most commonly used method for measuring the activity of sources in brachytherapy involves well chambers, which are utilized to measure air kerma. Brachytherapy centers are required to employ the TG-43 algorithm, which calculates the dose distribution in water. Transitioning from air to water introduces uncertainties. The objective of this study is to develop a new method for measuring the absorbed dose in water for 192Ir radiation.

Material and Methods: A prototype ionization chamber was used in this study. To determine the absorbed dose in water measured by this chamber, the definition of absorbed dose in water was applied directly. Perturbation factors were calculated using Monte Carlo simulations, while correction factors were derived from measurements taken with the ionization chamber. A water phantom was created, along with a positioning system for the ionization chamber and a holder for the source. Corrections were calculated for polarization, recombination, saturation, and the effects of pressure and temperature on the chamber signal were taken into account. Measurements were performed at the position of the maximum chamber signal, determined before each measurement, and repeated for various air kerma values and different sources.

Results: The measurement results in water were compared to those obtained from the TG-43 algorithm. Results indicate a combined measurement uncertainty of 1.26%, representing a significant improvement over the well chamber measurements.

Conclusion: Preliminary results indicate the potential for improving dosimetric accuracy in brachytherapy. By using values for absorbed dose in water, uncertainties associated with converting air kerma to dose distribution in water can be eliminated.
Derived Heuristics for Academic Integrity Enculturation – an Actor-Network Theory Perspective of Automated Plagiarism Management
Authors: Grobler Mohini Meghan 
Published: December 2024

Objective: This study examines the efficacy of enculturation of academic integrity, in the context of an automated student plagiarism management system (ASPMS) at a private higher education institution (PHEI) to provide heuristics for related endeavours.

Theoretical Framework: In this topic, the main theory underpinning the research is the Actor-Network Theory (ANT).

Method: The methodology adopted for this research comprises a mixed approach, incorporating both qualitative thematic analysis of transcripts of interviews with human actors and quantitative analyses of data gathered from the ASPMS.

Results and Discussion: A nuanced, gestalt-like composition of ANT relationships emerged, from which many meaningful heuristics could be derived for both enhancing, and avoiding pitfalls in, enculturation of academic integrity. The ANT perspective allows for the essential roles of human and non-human actors in the network to be assessed for efficacy in achieving the objectives of the network. Overarching heuristics include ongoing cyclic-iterative refinement of the automated system; the underpinning regulatory framework and related organisational structures; and the education/training of human actors.

Research Implications: Incorporating automation in academic integrity measures, allows for the delegation of onerous tasks to non-human actors in the system. Notwithstanding, acknowledged disruptors in this evolving context, such as the advent of Large-Language Model Artificial Intelligence (LLM-AI) tools (notably, Chat-GPT), increasingly confound the detection and assessment of plagiarism. Advancing heuristics towards designing systems for enculturating academic integrity– and for concomitant evaluation of the efficacy of such actor networks (as per ANT) – comprises the major implications of this study.

Originality/Value: While this study involves a relatively esoteric context – a case study involving a bespoke ASPMS at a single PHEI campus in South Africa – the heuristics have application in many systems (actor networks), with or without automation, in which academic integrity is fostered.
Heat Wave and Drought Trends in the Northeast of Brazil and their Impact on Sugarcane, Corn and Soybean Production
Authors: Santos Flávia de França , Gomes Helber Barros , Silva Maria Cristina Lemos da , Silva Fabricio Daniel dos Santos , Morais Ana Caroline 
Published: December 2024

Objectives: This study sought to analyze the trends of heat waves and droughts in Northeastern Brazil and their impacts on agricultural production of sugarcane, corn and soybeans, with emphasis on water scarcity.

Theoretical Framework: It was based on studies about climate change and its effects on agriculture, highlighting indices such as the SPI and CTX90pct for the analysis of drought and heat waves.

Method: The standard precipitation index (SPI) and regression models were used to correlate climate data with time series of agricultural production, as well as descriptive statistical analyzes.

Results and Discussion: We identified periods of extreme drought, increased frequency of heat waves, and significant falls in agricultural productivity. Technological practices, such as advanced irrigation, have shown promise in mitigating these impacts.

Implications of Research: It contributes to the understanding of the relations between climate change and agriculture, assisting in the formulation of adaptation and mitigation strategies.

Originality/Value: This study contributes to the literature by the originality of its research, either by the innovative approach in the integrated analysis of heat waves and droughts in the Northeast of Brazil, or by the new discoveries related to the correlation between extreme climatic events and agricultural productivity. The relevance and value of this research is evidenced by demonstrating that the adoption of advanced irrigation technologies can mitigate the impacts of climate change on the production of sugarcane, corn and soybeans, offering subsidies for the development of adaptive strategies and greater sustainability in agriculture in the region.
ИНТЕЛЛЕКТУАЛЬНЫЕ ИНФОРМАЦИОННЫЕ ТЕХНОЛОГИИ В УПРАВЛЕНИИ, ПОИСКЕ И ПРОГНОЗИРОВАНИИ НА ПРОМЫШЛЕННЫХ ПРЕДПРИЯТИЯХ
Authors: ТОПОЛЬСКИЙ Д В. , БЕЛЯКОВА В А. , БЕЛЯКОВ А Е. , ТОПОЛЬСКИЙ Н Д. 
Published: December 2024

В статье рассмотрены механизмы оптимизации процессов управления, прогнозирования и поиска на примере цифрового двойника системы управления испытательного стенда для цифровых измерительных трансформаторов и озера данных цифровых двойников химических материалов.
The article considers the mechanisms for optimizing the control, forecasting and search processes using the digital twin of the test bench control system for digital measuring transformers and the data lake of digital chemical material twins.
ЧАСТОТНЫЕ ХАРАКТЕРИСТИКИ ИМПЕДАНСА ПЛАНАРНЫХ И СФЕРИЧЕСКИХ ЭЛЕКТРОДНЫХ СИСТЕМ В ЭЛЕКТРОПРОВОДЯЩИХ СРЕДАХ
Authors: ЕВДОКИМОВ Ю К. , ШАФИГУЛЛИН И Д. 
Published: December 2024

В работе получены теоретические частотные характеристики импеданса планарных и сферических электродных систем, предназначенных для реализации систем измерения и контроля электропроводящих теплофизических объектов на основе использования скин-эффекта. Особенностью предложенных электродных систем является использование непосредственно самого электропроводящего объекта контроля в качестве чувствительного элемента для измерения и контроля поверхностной температуры и теплового потока. Полученные в работе низкочастотные и высокочастотные характеристики импеданса электродных систем позволяют оценить и выбрать требуемую конфигурацию электродной системы под конкретные задачи измерения и контроля. Приведены низкочастотные и высокочастотные характеристики импеданса электродных систем различной геометрии. Верификация полученных теоретических характеристик импеданса проведена численным моделированием в программе COMSOL Multiphysics. Результаты моделирования показывают хорошее совпадение полученных теоретических частотных характеристик электродных систем с относительной погрешностью, не превышающей 7-10 % в диапазоне частот в 6 декад (от 0 до 106 Гц).
The paper presents theoretical frequency characteristics of the impedance of planar and spherical electrode systems intended for the implementation of systems for measuring and monitoring electrically conductive thermophysical objects based on the skin effect. A special feature of the proposed electrode systems is the use of the electrically conductive control object itself as a sensitive element for measuring and monitoring surface temperature and heat flux. The low-frequency and high-frequency characteristics of the impedance of the electrode systems obtained in the paper make it possible to evaluate and select the required configuration of the electrode system for specific measurement and monitoring tasks. Low-frequency and high-frequency characteristics of the impedance of electrode systems of various geometries are presented. The obtained theoretical impedance characteristics were verified by numerical modeling in the COMSOL Multiphysics program. The modeling results show good agreement between the obtained theoretical frequency characteristics of the electrode systems with a relative error not exceeding 7-10% in the frequency range of 6 decades (from 0 to 106 Hz).
ТРЕХФАЗНЫЕ ВЫПРЯМИТЕЛИ С КОРРЕКЦИЕЙ КОЭФФИЦИЕНТА МОЩНОСТИ ТОКОМ ТРЕТЬЕЙ ГАРМОНИКИ
Authors: ВАНЯЕВ В В. , ДАРЬЕНКОВ А Б. , ТИХОНОВ А П. , УТКИН Е А. 
Published: December 2024

За последние несколько десятилетий были предложены и рассмотрены в зарубежной литературе различные схемные реализации трехфазных выпрямителей с коррекцией коэффициента мощности. Однако в отечественных публикациях они должного отражения не получили. В статье рассматриваются варианты трехфазных выпрямителей с активной коррекцией коэффициента мощности путем введения тока третьей гармоники в фазные токи сети. Авторами разработаны имитационные модели и представлены результаты исследований в среде MATLAB Simulink. Разработанные имитационные модели позволяют выявить особенности работы и оценить влияние на сеть трехфазных выпрямителей с активной коррекцией коэффициента мощности, основанной на введении тока третьей гармоники в фазу сети с наименьшим абсолютным значением напряжения.
Over the past few decades, various topologies of three-phase rectifiers with power factor correction have been proposed and considered in foreign literature sources. However, they have not been adequately reflected in domestic publications. The article discusses options for three-phase rectifiers with active power factor correction by introducing a third harmonic current into the phase currents of the network. The authors have developed simulation models and presented the results of research in the MATLAB Simulink environment. The developed simulation models make it possible to identify the features of operation and assess the impact on the network of three-phase rectifiers with active power factor correction based on the introduction of a third harmonic current into the phase of the network with the lowest absolute voltage value at a given time.
Признание права собственности на объект недвижимости (квартиру): над правовым пороком
Authors: Луценко С.И. 
Published: December 2024

Автор рассматривает особенности признания права собственности на квартиру в условиях проявлений дискриминации к участнику строительства, а также с учетом правовых позиций Конституционного Суда РФ и Европейского суда по правам человека. Отдельное внимание обращается на правовой порок, связанный с определением вида разрешенного использования земельного участка при возведении застройщиком объекта недвижимости. Целью статьи является формулирование процедуры признания права собственности на квартиру за добросовестным участником гражданских правоотношений с учетом будущих правовых последствий.
The author considers features of recognition of the property right to the apartment in the conditions of manifestations of discrimination to the participant of construction and also taking into account legal positions of the Constitutional Court of the Russian Federation and the European Court of Human Rights. Separately addresses on the legal defect connected with determination of the type of the permitted use of the parcel of land at construction of the real estate by the builder. The purpose of article is formulation of the procedure of recognition of the property right to the apartment for the fair participant of civil legal relationship, taking into account future consequence in law.
Религиозные организации как специфический субъект права
Authors: Белоцеркович Д.В. , Перфилов Э.В. 
Published: December 2024

Авторы проследили влияние религии на образование государственно организованного общества с древних времен до настоящего времени. В работе анализируются мнения известных философов, ученых, политических и религиозных деятелей — теоретиков и практиков — по вопросам природы религии и религиозных объединений. Цель работы: провести комплексный анализ преобразования религии как первоисточника легитимности власти при становлении государства в организацию верующих людей, уже подотчетных государству. Достижение поставленной цели и решение связанных с ней задач обеспечиваются посредством использования ряда научных методов, включая методы историко-правового и системно-структурного анализа, методы сравнения, сопоставления, обобщения.
The authors traced the influence of religion on the formation state organized society from ancient times to the present. In the work analyzes the opinions of famous philosophers, scientists, political and religious leaders – theorists and practitioners on the issues of nature itself religion and religious associations. Purpose of the work: to conduct a comprehensive analysis of the transformation of religion as the original source of legitimacy power in the formation of the state in an organization of believers who are already accountable to the state. Achievement of the set goal solution delivered by tasks are provided through the use of a range of scientific methods, including methods of historical and legal system-structural analysis, methods comparisons, juxtapositions, generalizations.
Заключение гражданско-правового договора
Authors: Кархалев Д.Н. , Качур Н.Ф. 
Published: December 2024

Рассматриваются актуальные проблемы защиты гражданских прав и ответственности при реализации охранительной функции гражданского права в области заключения договоров. Авторы обращают внимание на сходства и различия условий заключения гражданско-правового договора в странах континентальной Европы, США и России. Особое внимание уделяется ответственности сторон при заключении гражданско-правового договора.
The article considers topical problems of protection of civil rights and responsibility in the implementation of the protective function of civil law in the field of contracts. The authors draw attention to the similarities and differences in the conditions for concluding a civil law contract in the countries of continental Europe, the USA and Russia. Particular attention is paid to the responsibility of the parties when concluding a civil contract.
Теоретико-правовой подход к классификации современного религиозного экстремизма
Authors: Тарасова Д.М. 
Published: December 2024

Религия определяет векторы социального поведения, как указывал М. Вебер. К основным правам человека, закрепленным в конституционных правах и свободах, относят свободу вероисповедания. Такой правовой подход сформировал религиозный плюрализм, приводящий к появлению новых религий (можно назвать их псевдорелигиями, так как они используют догматику мировых религий). Среди них достаточно много таких, которые представляют серьезную угрозу, распространяя свои экстремистские, а порой и террористические идеи. В статье предложена авторская классификация религиозного экстремизма с учетом особенностей прокурорского надзора в рассматриваемой сфере.
Religion determines the vectors of social behavior, as M. Weber pointed out. Fundamental human rights include freedom of religion, enshrined in constitutional rights and freedoms. Such a legal approach has formed religious pluralism, leading to the emergence of new religions (they can be called pseudo-religions, since they use the dogmatics of world religions), among which there are enough that pose a serious threat by spreading their extremist and sometimes terrorist ideas. The article proposes the author's classification of religious extremism, taking into account the peculiarities of prosecutorial supervision in this area.
О некоторых подходах к принципам гражданского права в кодификациях России
Authors: Петрова И.В. 
Published: December 2024

В статье, посвященной актуальным проблемам становления принципов гражданского права, рассматриваются сущность и роль в правоприменении основных начал гражданского законодательства; отдельное внимание уделяется особенностям толкования этих понятий. Прослеживаются особенности принципов права в различных исторических условиях и правопорядках. Осуществляется анализ норм, содержащих принципы гражданского права в Гражданском кодексе Российской Федерации, обосновываются их взаимовлияние и взаимосвязи с другими явлениями права.
The article, which is devoted to the actual problems of the formation of the principles of civil law, examines the essence and role in the enforcement of the basic principles of civil legislation, draws attention to the peculiarities of their interpretation. The peculiarities of the principles of law in various historical conditions and the rule of law are traced. The analysis of the norms containing the principles of civil law in the Civil Code of the Russian Federation is carried out, their mutual influence and interrelation with other phenomena of law are substantiated.