bluuebunny/crossref_metadata_2025 huggingface dataset:
Free Metallophosphines: Extremely Electron-Rich Phosphorus Superbases that are Electronically and Sterically Tunable
Authors: Wei Rui , Ju Shaoying , Liu Liu Leo
Published: March 2022

A variety of research fields ranging from catalysis to materials science benefit from readily accessible electron-rich ancillary ligands such as phosphines with diverse stereoelectronic properties. We report herein a facile and highly modular access to an intriguing class of free Au-substituted phosphines (AuPhos), namely (LAu)nPR3-n (L = singlet carbene ligand; R = H, aryl, alkyl, silyl) (n = 1-3). The Tolman electronic parameter (TEP) values coupled with theoretical investigations showcase that Au-substitution can boost the electron-releasing ability of AuPhos, thus leading to an electronically and sterically tunable, extremely electron-rich phosphorus center. The high basicity of AuPhos is attributed to the d-p lone pair π-repulsion arising from interaction between electron-rich d10 Au substituents and the lone pair at P. A series of multi-nuclear transition metal complexes (i.e. Rh, Ir, Au, W, Mn) ligated by AuPhos are readily prepared via a straightforward process. Preliminary catalytic results reveal the facilitation of Ir-catalyzed decarbonylation reactions of aldehydes via AuPhos, unveiling their tremendous potential for the development and improvement of transition metal catalysts when electron-rich metal centers are required.
Basis Set Dependence of Optical Rotation Calculations with Different Choices of Gauge
Authors: Parsons Taylor , Balduf Ty , Cheeseman James , Caricato Marco
Published: March 2022

In this work, the basis set dependence of optical rotation (OR) calculations is examined for various choices of gauge/level of theory. The OR is calculated for a set of 50 molecules using B3LYP and CAM-B3LYP, and 17 molecules using coupled cluster with single and double ex- citations (CCSD). The calculations employ the correlation-consistent basis sets, aug-cc-pVζZ with ζ = D, T, Q. An inverse-power extrapolation formula is then utilized to obtain OR values at the complete basis set (CBS) limit. We investigate the basis set convergence for these methods and three choices of gauge: length gauge (with gauge-including atomic orbitals, LG(GIAOs), for DFT), the origin-invariant length gauge [LG(OI)], and the modified velocity gauge (MVG). The results show that all methods converge smoothly to the CBS limit and that the LG(OI) approach has a slightly faster convergence rate than the other choices of gauge. While the DFT methods reach gauge invariance at the CBS limit, CCSD does not. The significant difference between the MVG and LG(OI) results at the CBS limit, 26%, indicates that CCSD is not quite at convergence in the description of electron correlation for this property. On the other hand, gauge invariance at the CBS limit for DFT does not lead to the same OR values for the two density functionals, which is also due to electron correlation incompleteness. A limited comparison to gas-phase experimental OR values for the DFT methods shows that CAM-B3LYP seems more accurate than B3LYP. Overall, this study shows that the LG(OI) approach with the aug-cc-pVTZ basis set for DFT, and with the CBS(DT) extrapolation for CCSD, provides a good cost/accuracy balance.
Dynamic Catalysis Fundamentals: II. Consequences of scaling relationships on mechanisms and kinetics
Authors: Foley Brandon , Razdan Neil
Published: March 2022

Dynamic catalysis proffers a new strategy for leveraging linear free energy (LFE) relationships in catalysis to increase reaction rate, conversion, and selectivity by high-frequency, forced kinetic oscillations. This work explicates two dynamic catalysis mechanisms—“resonance” and quasi-static, characterized by finite frequency bands and high frequency limits, respectively—and details the necessary LFE parameters necessary for each dynamic catalysis phenomena to arise. Detailed analytical and numerical analyses reveal that under quasi-static mechanisms, Sabatier limits on reaction rates and thermodynamic limits on conversion can be completely subverted with sufficiently large kinetic oscillation amplitudes. In resonance mechanisms, reaction rates and conversion are still limited by Sabatier volcanos and thermodynamic equilibrium constants, respectively; however, these imposed limitations are those for a subset of elementary steps, rather than for the entire overall reaction. An investigation of dynamic catalysis for reaction schemes with multiple products reveals that quasi-static dynamic catalysis can drive selectivities of any intermediate or product to 100%, provided the appropriate LFE relationships.
Perception of rural and urban population on generic and branded drugs
Authors: Prakash Gnana
Published: March 2022

Generic medicines are identical/ clone to an innovator or product brand name. After expiration of patent terms of the innovator product, other pharmaceutical companies usually apply to the drug regulatory bodies for approval to market the generic versions of the innovator's drugs. Generic drugs in the market were sold under the non-proprietary name or brand name. Drugs and medicines form a significant portion of out of pocket (OOP) expenses in Indian households. In order to resolve this issue, Government of India launched Jan Aushadhi Scheme (JAS) to provide inexpensive generic drugs to the patients. A separate interview was conducted for the illiterate people and Google forms were forwarded through whatsapp for literates, both contain the same questions to exclude the bias. The collected data was analysed and converted to graphs/ pie charts and the collected data was documented. Our study concludes that by using the questionnaire, the total patients (n= 500) were interviewed, different ages of people were included(15 to above 50).15-30 age group 29.2%, 31-49 age group 39.8%, above 50 age group 31% were involved. Male 60.4%, Female 39.4%, literate 47.4%, illiterate 52.6%, rural 49%, urban 51% were involved. A standard survey form/data collection sheet for both rural and urban population was used. Both literates and illiterates in rural and urban population almost 49% preferred branded drugs due to brand trust, quality, efficacy, and nearly 38% purchase medications based on the availability and remaining 13% preferred generic due to various reasons like cost effectiveness, same as branded quality and effectiveness.
Formulation Design and Evaluation of Olmesartan Mucoadhesive Buccal Tablets
Authors: Prakash Gnana
Published: March 2022

The present study mucoadhesive buccal tablets of Olmesartan can be used to bypass the extensive hepatic first-pass metabolism and improve the bioavailability. The mucoadhesive Buccal tablets of Olmesartan are a drug of choice in the treatment of high blood pressure, heart failure, and diabetic kidneys. The FTIR results revealed that there was no interaction between drugs and other excipients. All the post-compression parameter was within acceptable limits. The in vitro drug release was in the range of 85.35% to 99.65% after 8 hrs the very best regression integrity (r) the best fit role model for F1 to F8 used to be zero-order and for F9 it was Higuchi matrix.
ADLAYERS OF ACCEPTOR BLOCKS BASED ON DIKETOPYRROLO-PYRROLE ON GRAPHITE: SELF-ASSEMBLY AND STRUCTURE REVEALED IN ALL-ATOM MODELLING
Authors: Хаджаб Муфди , Гуськова Ольга Александровна
Published: March 2022

В данной статье исследуются адсорбционные слои электроноакцепторных N -незамещенных дифуран-дикетопирролопирролов на поверхности графита. Рассматриваются три конформера, получающиеся внутримолекулярным вращением и различающиеся взаимным расположением центрального дикетопирролопиррольного блока и фурановых заместителей: состояния. Адсорбционные слои образуются в процессе самосборки на поверхности графита за счет межмолекулярной водородной связи, как показывает атомистическое молекулярно-динамическое моделирование. В расчетах имитируется экспериментальный процесс создания слоев, называемый методом нанесения капли. Во всех смоделированных системах наблюдается образование стабильных супрамолекулярных полимеров - длинных упорядоченных ассоциатов на поверхности. Однако, энергия межмолекулярного связывания в этих полимерах и сила и тип водородной связи зависят в той или иной мере от конформации. Каждая из перечисленных характеристик проанализирована количественно, с помощью чего представлена молекулярная картина построения слоев дифуран-дикетопирролопиррола. Исследуемые материалы могут использоваться в области органической электроники, в частности, для органических полевых транзисторов.

In this computational work, we investigate the adsorption layers of electron-deficient N -unsubstituted difuran-diketopyrrolopyrroles. Three conformational states differing in the mutual orientation of the central diketopyrrolopyrrole unit and furan flanks are distinguished: . The adsorption layers are obtained during self-assembly on graphite surface through intermolecular hydrogen bonding in all-atom MD simulations. The experimental process for the construction of the adlayers called the spin-coating technique is reproduced in the modelling. In all simulated systems, the formation of stable supramolecular polymers is observed which build the ordered carpets on the surface. However, the binding energetics and the strength and the type of the hydrogen bonding are highly sensitive to the molecular conformation. We quantify each of these characteristics and provide a molecular picture of difuran-diketopyrrolopyrrole adlayers relevant for organic field-effect transistor applications.
CETIRIZINE SELECTIVE ELECTRODES BASED ON HETEROPOLY ACID DERIVATIVES AND THEIR ANALYTICAL APPLICATIONS
Authors: Мантров Геннадий Иванович , Феофанова Мариана Александровна , Грачев Егор Максимович , Крылов Анатолий Анатольевич , Скобин Михаил Игоревич
Published: March 2022

Описана конструкция и электроаналитические характеристики ионселективного электрода (ИСЭ) для количественного определения цетиризина. В качестве электродноактивных соединений в ИСЭ были использованы ионные ассоциаты цетиризина с фосфорновольфрамовой(ФВК), фосфорномолибденовой(ФМК) и кремний вольфрамовой кислотами (КВК). Проведено потенциометрическое определение цетиризина(Cet) в фармацевтических препаратах.

The construction and electroanalytical characteristics of ion-selective electrode (ISE) for cetirizine are described. Ion pair of cetirizine with heteropoly acids were tested as electroactive materials for ionometric sensor controls. The ISE was used for direct potentiometry of cetirizine.
RU - CATALYST FOR FATTY ALCOHOLS PRODUCTION
Authors: Монжаренко Маргарита Александровна , Степачёва Антонина Анатольевна , Шиманская Елена Игоревна
Published: March 2022

Данная работа посвящена изучению гидрирования жирных кислот с целью получения жирных спиртов, которые являются ценными продуктами химической промышленности. В процессе гидрирования использовались катализаторы на основе рутения импрегнированного в сверхсшитый полистирол (СПС). Оценивалось влияние типа носителя и содержания металла на выход продуктов гидрирования. Использовались три разных типа СПС: нефункционализированный, с функциональными амино- и сульфогруппами. Анализ результатов показал, что Ru-содержащие катализаторы являются перспективными в гидрировании карбоксильной группы жирных кислот. Ru, стабилизированный СПС с аминогруппами, показал высокий выход стеарилового спирта (86,5%) при высокой конверсии субстрата (90%). Показано, что 1% Ru/MN100 является наиболее эффективным катализатором, который сохраняет свою активность как минимум в 5 последовательных циклах.

The current work is devoted to the study of fatty acid carboxylic group hydrogenation in order to obtain fatty alcohols which are the valuable products for fine chemistry. The catalysts based on the ruthenium impregnated into hypercrosslinked polystyrene (HPS) were used in the process. The influence of the type of the support and metal loading on the yield of hydrogenation products was evaluated. Three different types of HPS were used as the catalyst supports non-functionalized, modified with amino- and sulfonic groups. The catalyst based on HPS modified with sulfonic groups showed good selectivity towards the formation of stearic aldehyde, however, was found to be unstable under the reaction conditions. Ru embedded on the HPS modified with amino groups showed a high yield of stearyl alcohol (86.5%) at high substrate conversion (90%). The analysis of the results showed that Ru-containing catalysts can be concerned the permissive in the carboxylic group reduction of fatty acids. 1% Ru/MN100 showed was found to be the most effective catalyst remaining its activity at minimum 5 multiple reuses.
QUANTITATIVE RELATIONSHIP BETWEEN STRUCTURE AND PROPERTIES IN THE SERIES OF 1-ALKANOLS
Authors: Белоцерковец Нина Ивановна , Шутилов Алексей Михайлович
Published: March 2022

Проведено теоретическое исследование взаимосвязи между структурой и свойствами 1-алканолов нормального строения, содержащих от одного до тридцати атомов углерода в молекуле. Получен ряд корреляционных уравнений зависимости температуры кипения, показателя преломления и плотност и от индекса Винера исследованных соединений.

A theoretical study of the relationship between the structure and properties of 1-alkanols of normal structure, containing from one to thirty carbon atoms in a molecule, has been carried out. A number of correlation equations were obtained for the dependence of the boiling point, refractive index, and density on the Wiener index of the studied compounds
ELECTROQUIMIENERGÍA Y CAMBIO CLIMÁTICO: UNA REVISIÓN
Authors: Márquez P. Jairo , Márquez Olga P. , Martínez Yris , Márquez Keyla , Weinhold Elkis , Ortíz Reynaldo
Published: March 2022

La situación actual que se vive requiere de una adicional y urgente atención por parte de las Ciencias, Ingenierías y Tecnologías para control ambiental, climático, sanitario, por el bienestar y para la vida en el planeta. El área científica que concierne a este trabajo, la electroquimienergía (EQ.E), involucra importantes contribuciones sobre esta temática y son muchas y variadas las nuevas contribuciones por realizar. En esta revisión se presentan algunos de esos estudios, unos terminados, algunos en marcha y otros por realizar; es de resaltar la importancia actual de trabajo conjunto con los campos de la nanociencia y la nanocatálisis, en el área científica.
El Contrato de factoring: una herramienta financiera fubestimada en el Ecuador
Authors: Idrovo Gallardo Emilie
Published: March 2022

El contrato de factoring fue recientemente tipificado en el ordenamiento ecuatoriano. Se trata de la cesión o endosamiento de derechos de cobro, que se realiza a cambio de una pronta liquidez. Mientras que para la firma que solicita el financiamiento, el beneficio está en la liquidez inmediata, que posibilita su continuidad con el giro del negocio, para la empresa de factoring la ganancia se encuentra en el cobro de los créditos totales, contenidos en la factura. Por sus bondades, la aplicación de este contrato, en otras latitudes es significativa, sobretodo para las PYMES. Sin embargo, en nuestro país esta figura ha sido históricamente relegada por la preferencia al crédito bancario, aún cuando la tasa de interés el factoring es menor, y sus beneficios son varios. Este artículo analiza la naturaleza jurídica de esta opción financiera, su funcionamiento en la región de manera comparada, y su dinámica en el mercado. Se estudia cómo esta figura, de manera lamentable, fue regulada de forma incorrecta y confusa; lo que tiene por consecuencia una afectación negativa a su aplicación como herramienta de financiamiento. Por último, se concluye que la regulación nacional representa un obstáculo en la aplicación del contrato, sin embargo, al tratarse de una herramienta financiera, el factoringencuentra acogida en el Ecuador por medio de políticas públicas bien encaminadas.
Los impactos al implementar los Derechos de la Naturaleza mediante garantías jurisdiccionales en Ecuador
Authors: Salazar Gómez Lucía
Published: March 2022

Las garantías constitucionales particularmente utilizadas para implementar los Derechos de la Naturaleza en Ecuador son las garantías jurisdiccionales, que en esencia representan un estilo sancionatorio de implementación. La mayoría de estudios analizan los impactos cuantitativos al ejecutar estos mecanismos – número de sentencias. Este artículo analiza la calidad de los mecanismos jurisdiccionales y efectividad de sus resultados. Concluyendo en un marco de aprendizaje que evidencia la falta de mecanismos de política ambiental preventiva favorable a la naturaleza.
ENVIRONMENTAL LIABILITY: THOUGHTS ON JURIDICAL ASPECTS OF ENVIRONMENTAL IMPACT ASSESSMENT
Authors: Mendoza García Lissangee Stefanía , Méndez Reátegui Rubén
Published: March 2022

In law it is argued that it is not the "names" and/or "nomenclatures" that matter, and should not matter, but the effects of legal concepts and/or categories. Therefore, the concepts formulated by laws and regulations are functional, i.e. they are aimed - fundamentally - at integrating factual assumptions and legal consequences. In view of this previous disquisition, this article proposes a theoretical comparison of the insights that inspire the Environmental Impact Assessment System (Europe/Campaigns/Autonomous Communities) and Chapter II of Title V of the General Regulation of Environmental Management that develops Law Nº 1333 of the Environment (Bolivia) and also brings up the Ecuadorian legal experience (opening the door to an exploration -in extenso- that will have a later character and spirit).
Elektroflotasi Ion Logam pada Air Limbah
Authors: Hodijat Asep , Nurlina Elin
Published: March 2022

Berbagai teknik pengolahan air buangan baik secara fisika, kimia atau secara biologi untuk menyisihkan bahan polutannya telah banyak dikembangkan. Metoda pengolahan tersebut dapat diaplikasikan secara sendiri-sendiri atau dikombinasikan. Metode secara fisika kimia untuk memisahkan suatu ion logam dengan bahan lainnya dalam suatu limbah cair, dapat dilakukan dengan elektroflotasi ion. Sifat flotasi suatu ion ditentukan oleh kemampuan ion logam tersebut untuk menempel pada gelembung gas, dan hal ini sangat dipengaruhi oleh sifat dari permukaan logam . Untuk menghasilkan sifat permukaan yang sesuai dengan yang diinginkan, maka dalam prosesnya perlu ditambahkan reagen-reagen yang dapat mengubah sifat dari permukaan logam tersebut. Elektroflotasi menghasilkan efek pemisahan gas secara elektrolitik . Efektivitas flotasi tergantung kepada beberapa faktor, diantaranya dispersitas, volume dari fase gas, tipe dan konsentrasi surfaktan, kondisi hidrodinamik pH dan kandungan ion dalam media.
Austen Henry Layard at the Remains of Nineveh: The Everyday Life of an Archaeological Expedition
Authors:   Dostoevsky Omsk State University, Omsk, 644077 Russia, Popova A.A.
Published: March 2022

The everyday life of research laboratories has been widely viewed as a promising avenue of historiographic studies concerning the accumulation, processing, and production of scholastic knowledge, which depends on many internal and external factors. Austen Henry Layard’s expedition is an unusual example of a historian’s laboratory. Most modern scholars agree that the excavations carried out by him date back to the prescientific stage in archeology development. At this stage, the theoretical and methodological foundations of this discipline were still undeveloped. Nevertheless, A.H. Layard’s contribution to the deve¬lopment of historical scholarship in general and Assyriology in particular was enormous. From that standpoint, the research performed at A.H. Layard’s laboratory, the process of obtaining and formalizing knowledge within it, and the factors that influenced its activity are of great interest. This article focuses on the factors of the everyday life of a laboratory scholar. Their influence on how the studies of the expedition’s materials were performed is analyzed. A.H. Layard’s main work “Nineveh and Its Remains” became a bestseller and drew the public’s attention to the Assyrian history and culture, as well as marked the beginning of the Assyriological research legitimization among scholars.
“Layer-by-Layer Construction of the Ancient History of China”: Gu Jiegang’s Method and Hypothesis
Authors:   Russian State University for the Humanities, Moscow, 125993 Russia, Petrova S.G.
Published: March 2022

The article focuses on the establishment of the theoretical and methodological basis of the Chinese historical school of doubt in antiquity led by Gu Jiegang, a prominent historian. The study is driven and inspired by the growing research interest in the transitional periods of non-Western history. Gu Jiegang’s historical ideas and skeptical views, the method that he introduced, and his influence on the development of history as a science in China are analyzed using the comparative historical, genetic, and historical-biographical methods. Having absorbed the ideas of the traditional textological approach of Kaozheng, in particular the critical views of the Qing scribe Cui Shu, and the “genetic” method of his teacher Hu Shi, which had been adopted by the latter from J. Dewey, Gu Jiegang developed his own method of “layer-by-layer” reconstruction, which allows one to extract the “reliable” by identifying the “doubtful”. His hypothesis and methods were published and sparked furious debate among historians. Therefore, it is obvious that Gu Jiegang’s ideas induced the transformation of the historical thinking in China during the first third of the 20th century.
Were Weapons of the Normans and Rus’ “Alive”?
Authors:   Udmurt Institute of History, Language, and Literature, UdmFRC, Ural Branch, Russian Academy of Sciences, Izhevsk, 426004 Russia, Puzanov D.V.
Published: March 2022

Weapons, according to the Northern Germans, could directly influence the world. Many researchers interpret it as evidence that the Normans identified their weapons with living beings. This article shows that the Northern Germans’ beliefs in actor weapons can be better understood through the lens of their deep conviction that any weapon has its “biography”, whereas trying to understand their views based on the idea of “partially animate” weapons is unhelpful. Provided that various material items accumulate their “biography”, one can potentially explain the grounds for the belief in such forms of the activity of weapons that are not related to the features of a living being. For example, an enchanted weapon affects the world by means similar to computer algorithms. The magical properties of a weapon could have been determined by the person who made it. Having been considered as special items, weapons were used to cast spells during the conclusion of international treaties. The historical sources focused on the idea of “weapons coming to life” only reveal that some mythological creatures (gods or magicians) have the power to invisibly control weapons. Therefore, these sources fail to confirm that the Normans and Rus’ believed in “animate” weapons.
“Ungovernable Empire” vs “Straw Scarecrow in the Garden” (Constructing the Image of Sergei Witte in “Memoirs”)
Authors:   Perm State University, Perm, 614990 Russia, Verevkina I.N.
Published: March 2022

The article examines the views of one of the most authoritative officials at the turn of the 19th–20th centuries on the subject of constructing his own image of a public politician in memoir reflection. The main sources are Sergei Witte’s “Memoirs”, unpublished archival materials stored in the Russian State Historical Archive (RGIA) and the Russian State Archive of Literature and Art (RGALI), and periodical press materials. The methodological basis of this study is the interdisciplinary research paradigm of the performative turn. The results of a comparative analysis of the images of S. Witte during different periods of his government service are discussed. A significant difference is revealed in the self-presentation of S. Witte as the Finance Minister and as the Prime Minister. Special attention is paid to the analysis of the author’s tactics in the struggle for his own positive reputation in the public political space of the Russian Empire. The questions related to nuances of S. Witte’s appointments and resignations to the positions on civil service presented by him in the extremely subjective optics are considered. It is concluded that the author of the memoirs seeks to strengthen the positive components of his own image, constructs a reputation for himself as an outstanding civil servant, the “Savior of Russia” who surpassed the managerial talents of other statesmen. At that point, S. Witte tried to dissociate from the image of a power lover widely spread in the public opinion. Describing the short period of his premiership, the memoirist presents himself as a victim of general bullying, which did not allow him to fully realize his managerial abilities. Depending on external conjunctures, S. Witte built his own image through victimized narrative, alternative view of the situation or strengthening of his own positive characteristics.
Seroprevalence of IgG antibodies against SARS-CoV-2 – a serial prospective cross-sectional nationwide study of residual samples, Belgium, March to October 2020
Authors: Herzog Sereina Annik , De Bie Jessie , Abrams Steven , Wouters Ine , Ekinci Esra , Patteet Lisbeth , Coppens Astrid , De Spiegeleer Sandy , Beutels Philippe , Van Damme Pierre , Hens Niel , Theeten Heidi
Published: March 2022

Background

To control epidemic waves, it is important to know the susceptibility to SARS-CoV-2 and its evolution over time in relation to the control measures taken.

Aim

To assess the evolving SARS-CoV-2 seroprevalence and seroincidence related to the first national lockdown in Belgium, we performed a nationwide seroprevalence study, stratified by age, sex and region using 3,000–4,000 residual samples during seven periods between 30 March and 17 October 2020.

Methods

We analysed residual sera from ambulatory patients for IgG antibodies against the SARS-CoV-2 S1 protein with a semiquantitative commercial ELISA. Weighted seroprevalence (overall and by age category and sex) and seroincidence during seven consecutive periods were estimated for the Belgian population while accommodating test-specific sensitivity and specificity.

Results

The weighted overall seroprevalence initially increased from 1.8% (95% credible interval (CrI): 1.0–2.6) to 5.3% (95% CrI: 4.2–6.4), implying a seroincidence of 3.4% (95% CrI: 2.4–4.6) between the first and second collection period over a period of 3 weeks during lockdown (start lockdown mid-March 2020). Thereafter, seroprevalence stabilised, however, significant decreases were observed when comparing the third with the fifth, sixth and seventh period, resulting in negative seroincidence estimates after lockdown was lifted. We estimated for the last collection period mid-October 2020 a weighted overall seroprevalence of 4.2% (95% CrI: 3.1–5.2).

Conclusion

During lockdown, an initially small but increasing fraction of the Belgian population showed serologically detectable signs of exposure to SARS-CoV-2, which did not further increase when confinement measures eased and full lockdown was lifted.
THREE DECADES OF ADAPTATION FOR FIVE CLASSICS BOOK REVIEW: FEDOROVA, L. (2022). CINEMA ADAPTATION AS A SYMPTOM. RUSSIAN CLASSICAL LITERATURE SCREENED IN POST-SOVIET TIME
Authors:   Russian State University for the Humanities, Markov Aleksandr V.
Published: March 2022

Review of the monograph Adaptation as a Symptom by the Russian-American researcher Lyudmila Fedorova, dedicated to post-Soviet film adaptations of the works of Pushkin, Gogol, Dostoevsky, Tolstoy and Chekhov. The question is raised about the limits of the film adaptation, about popularity of Russian literature in the world and lability of its position in modern Russia, and also about the complex imposition of genre, social and ideological attitudes of the authors of adaptations.
WAR AS A NEGATIVNE REVELATION. THE GRAIL OF M. PRISHVIN AND S. BULGAKOV
Authors:   Russian Academy of Sciences, Gorky Institute of World Literature, Knorre Elena Yu. ,   Orthodox St. Tikhon University for the Humanities
Published: March 2022

For the first time in Russian science the article compares Mikhail Prishvin’s philosophy of war and archpriest Sergei Bulgakov’s theology of war on the material of Prishvin’s war diaries of 1914–1941 and S. Bulgakov’s works devoted to the sophiology of suffering (“The Holy Grail” (1932), “Reflections on War” (1940), etc.). The article defines theological contexts of the military theme: the war as a negative revelation, the sophistry of war, the discovery of the truth of God-manhood in war. The mysticism of the “invisible church” of M. Prishvin and S. Bulgakov is compared. It is concluded that the sophiology of S. Bulgakov’s suffering can be regarded as one of the relevant contexts for the philosophy and theology of war in Prishvin’s diaries. Prishvin, like Bulga- kov, describes the truth of the super-personal collective, revealed in the cross sacrifice of the war Calvary (the images of the “Lay Chalice”, the sprout of the “invisible church”, “the great Conciliarity of those alive”). Along with that, defining the spiritual meaning of war, Prishvin raises the question about over- coming war as an idea born of indifferent theoretical thinking, which denies the personal whole, the intuition of the “other”.
WORKING HOURS. EXPERIENCE OF SOCIO-HISTORICAL ANALYSIS
Authors:   Russian State University for the Humanities, Tsvetkova Galina A.
Published: March 2022

The article presents the features of theoretical and empirical studies in social issues of working time. It substantiates the complexity and multidimensional nature of research in the area. The author outlines the trans- formation of forms and methods of the working time management at different historical stages, highlighted in the theoretical and scientific-applied research of leading researchers. The importance of the correlation of subject-object fac- tors and their influence on the revision of working hours is argued.
Perekayasaan Sistem Giroskop Gravitymeter
Authors: Triharjanto Bambang
Published: March 2022

Pemakaian gravitimeter darat untuk pengukuran gayaberat dilaut memerlukan suatu sistem yang memiliki kestabilam posisi sudut inklinasi untuk mengeliminir pengaruh gelombang air laut, anti getar, sensitif dan cepat yang disebut Gyroskop. Persyaratam kestabilan dan posisi tegak lurus dengan permukaan bumi dalam pengukuran gravitasi dipenuhi dengan cara memasang sensor inklinasi dan motor kompensator (servo motor, servo kontroler dan program kendali programable logic controller) pada kedua pasang lengan penyeimbang X dan Y, serta system peredam getaran/goncangan berbantalan magnet. Hasil model skala laboratorium menunjukkan kinerja kestabilan posisi sangat akurat terhadap bidang datar, sedangkan peredaman getaran/goncangan 50% lebih baik dengan penggunaan kombinasi alat peredam berbantalan magnet dan bantalan angin (spring air).
Potensi Hidrokarbon Sedimen Pra--Tersier Daerah Atambua, Timor Barat
Authors: Lelono Eko Budi , Sunarjanto Djoko , Kholiq Abdul
Published: March 2022

Di Atambua dan sekitarnya dijumpai rembesan minyak dan gas di beberapa lokasi. Namun eksplorasi migas belum dilakukan secara intensif sehingga potensinya belum banyak terungkap. Penelitian ini difokuskan pada geologi batuan pra Tersier untuk mengetahui dan mengidentifikasi potensi hidrokarbonnya, untuk memastikan daerah ini layak untuk ditawarkan kepada investor. Metode yang dilakukan diawali studi literatur dan penelitian terdahulu, interpretasi data citra satelit, survei lapangan, analisis laboratorium dan integrasi data. Penelitian ini menghasilkan temuan baru berupa sedimen air tawar (diduga danau) produk syn-rift berumur Perm, sehingga terbuka peluang adanya sistem petroleum umur Paleozoikum. Secara umum disimpulkan bahwa elemen-elemen sistem petroleum sudah terbentuk di Wilayah Atambua dan sekitarnya, antara lain: serpih Perm Formasi Bisane dan batulempung Trias Formasi Aitutu berperan sebagai batuan sumber. Batupasir Perm Formasi Bisane dan batupasir Jura Formasi Oebaat dapat bertindak sebagai reservoar, sedangkan batulempung Jura Formasi Wailuli berpotensi sebagai penyekat. Perangkap migas yang berhasil diidentifikasi berupa struktur basement involved thrust dan imbricated fault.
Studi Awal Kinerja Alat Penangkap CO, Menggunakan Pelarut Kalium Karbonat Berpromotor Asam Borat pada Berbagai Variasi Kandungan CO
Authors: Istiyanie Dewi , Ardhyarini Novie , Agustini Agustini
Published: March 2022

Industri Kilang dan Pembangkit Listrik merupakan salah satu penyumbang emisi gas CO, terbesar. Penelitian ini merupakan studi awal untuk merancang alat penangkap CO,di mana dalam merancang alat dibutuhkan data karakteristik gas buang seperti konsentrasi, laju alir, temperatur, dan tekanan gas buang yang berasal dari beberapa Industri Kilang dan PLTU yang ada di Indonesia yang memiliki kontribusi yang besar dalam menambah emisi CO, di udara. Penangkapan CO, dianggap sangat penting dan dapat berperan besar dalam penurunan emisi gas rumah kaca. Hasil pengamatan di lapangan menunjukkan bahwa industri kilang memiliki konsentrasi gas CO, yang cukup tinggi, yaitu antara 6-18%, sedangkan konsentrasi CO, yang berasal dari PLTU sekitar 12%. Temperatur gas buang yang berasal dari kilang antara 40-765°C, sedangkan temperatur dari PLTU antara 56-537 C. Tekanan gas buang yang berasal dari kilang adalah 0,8-1,03 kg/cm, sedangkan tekanan gas buang dari PLTU adalah 0,007- 167kg/cm. Laju alir gas buang yang berasal dari kilang antara 1,9-153.216m/jam, sedangkan laju alir dari PLTU berkisar antara 846-2.999.988m/jam. Karakteristik emisi gas buang seperti yang telah disebutkan harus menjadi pertimbangan dalam merancang alat penangkap CO, yang akan dibuat.
Heavy Oil Seapage Characteristic in Cipari Area, Banyumas Central Java
Authors: Hadimuljono Jonathan Setyoko , Yensusnimar Desi
Published: March 2022

Oil seepage in Cipari, Banyumas, Central Java, has long been known. Although, Its occurrence had been reported in several publications, it's properties and characteristic, have not been explained in detail. Therefore, through field geology observation and laboratory analysis, this paper attempts to describe the oil seep characteristic, possible source rock origin, and its relationship with geological features in the surrounding area. Picnometer analysis resulted that this oil seep can be classified as heavy oil with 12n API Gravity. Gas Chromatography (GC) Gas Chromatography Mass Spectometry (GCMS) analysis revealed that Cipari oil seep is heavily biodegraded. Possible source rock of the oil seep was interpreted based on bicadinane and oleanane biomarkers, which indicated that source was deposited in fluvio-deltaic/transitional environment. Based on regional geology reference of Banyumas sub-Basin, it is inferred that the source rocks possibly shale or claystone of Paleogene sediment which was thermally mature, and deposited in transition to marine environment. Deep seated fault that extent from Majenang to Karangbolong areas is probably the main migration pathway of the oil seepage from the kitchen or deep reservoir to the surface. The Cipari anticline outcrop, which associated with faults and fractures, become the place where the oil seep occurs in the surface. Heavy biodegradation of the oil seep may possibly be accelerated by hydrothermal system during migration from the reservoir/kitchen area to the surface.
A New Approach for East Natuna Gas Utilization
Authors: Giffari Fiqi , Widiastuti Paramita , Rosmayati Lisna , Nofrizal Nofrizal , Kusdiana Dadan
Published: March 2022

The Natuna Gas Field has a potential gas reserve of 222 TCF, but this gas field has a very high CO, content of up to 71%. The high composition of CO, content and its location, which is too far from the market, causes the best option to use the Natuna's gas by converting it to liquid. Dimethyl Ether (DME) is a choice of liquid products that have a good potential as alternative energy for household LPG. A more in-depth study of the options for using the Natuna's gas into DME product via direct process was carried out in this study. The methodology used is initiated by determining the type of facilities needed and then conducting a process simulation to determine the mass balance, energy balance, and design of the equipment used. Process simulation and economic simulation show that the Natuna Gas Field is technically feasible to be developed into a DME product with a capacity of 1,800 MMSCFD, resulting in 21,245 MT/day DME. Upstream and downstream integration economic scheme produces a better economic result (ROI: 6.34%) compared to an upstream economic scheme (ROI: 0.63%). Apart from that, tax incentives on the downstream scheme can increase the project economy, and the scenario of tax holiday is the most beneficial for developers and the government.
Rethinking Human Development Based on Ar Ra’d Verse 11: How Can Preferences Influence Human Development?
Authors: An'im Kafabih  , Muhammad Dandy Alif Wildana
Published: March 2022

As human is the centre of development process, it is important to consider preferences of human behavior whether they prefer to change themselves or not. This explanation is inspired by Qur’an surah Ar Ra’d verse 11 that can be interpreted as the set of preferences which might influence someone’s state of condition. However, human development index which is widely used indicator for development study do not consider preference as the main factor of development. Therefore aim of this study is to examine interpretation of that surah whether set of preferences that consist of trust, altruism, patience, risk taking, and negative reciprocity, can influence the state of human development. This research Uses Linear Probability Model (LPM) which is estimated by OLS with 76 countries as observation. The result shows that altruism, patience and risk taking can influence human development significantly, whereas trust and negative reciprocity are not significant. Trust is not significant because there might be a condition of distrust economic activities, rather than trust, that signaled by complete contractual arrangement, whereas non significant of negative reciprocity might because the costly punishment opportunity to punish someone as the form of negative reciprocity, therefore people that think rationally will not take the revenge to others.
Analysis of Sukuk Research in Indonesia Bibliometric Approach
Authors: Lina Nugraha Rani  , Nisful Laila  , Dian Filianti  , Dwi Wulan Ramadani
Published: March 2022

The concept of sharia-based finance is currently growing rapidly in Indonesia. One form of sharia financial instrument that has been issued by both corporations and the state is the sukuk. Sukuk is one of the most innovative forms of product in the development of the contemporary sharia financial system. It can be concluded that sukuk is an alternative source of funding, especially for the government and corporate companies. The growth of sukuk in Indonesia has increased sharply compared to other Islamic financial instruments, the growth reaching 84% ​​per year if analyzed from 2001 to 2007. Thus, sukuk has developed into one of the most important mechanisms in increasing finance in the international capital market through an Islamically acceptable structure. This study aims to determine the development of research trends in sukuk in Indonesia published by leading journals on Islamic financial economics. The data analyzed consisted of 47 papers that Scopusindexed research publications. The data is then processed and analyzed using the VOSviewer application to find out the bibliometric map of the development of sukuk research in Indonesia.
Assessing the Islamic Bank Financing During Economic Recession: The Role of Stimulus Regulation POJK Number 11/POJK.03/2020
Authors: Ririn Riani  , Ries Wulandari
Published: March 2022

This study examines the role of the POJK stimulus policy No. 11/POJK.03/2020 on the decision of financing in Indonesia Islamic banking. Furthermore, the study aims to be able to assess the financing behavior of Islamic banks. Accordingly, we design a quantitative approach with panel data analysis method. With case studies on 12 Islamic Commercial Banks with a time period from quarter 1-2017 to quarter 4-2020. We found that the total financing of Islamic banks experience significant changes after the period of economic recession that hit Indonesia. Then, the study found that the role of stimulus regulation has a positive and significant effect on the distribution of total bank financing. This shows that the stimulus regulation through financing relaxation or financing restructuring does not prevent banks from continuing to channel financing to the public. This study also found that Islamic banks do not behave pro-cyclicality behavior towards the business cycle.
Cash Waqf Model for Social Enterprise to Achieve Sustainable Development Goals in Indonesia
Authors: Najim Nur Fauziah  , Salina Kassim
Published: March 2022

Social enterprises are expected to bring significant positive impact on Indonesia's economy and may help to meet the Sustainable Development Goals (SDGs). Social enterprises empower minorities by providing more opportunities for a sustainable means of livelihood, especially for low-income and disadvantaged groups. However, despite its potential, financial issues remain a significant barrier for the viability of social enterprises in Indonesia. Cash waqf is one of the Islamic social finance vehicles that can be used to invest and manage funds to address a variety of social issues related to the SDGs. Hence, this study aims to propose cash waqf model for social enterprise in achieving the SDGs in Indonesia and to assesses the potentials and opportunities of developing the proposed model in Indonesia. This study employs a qualitative research approach, with primary data gathered from interviews of relevant stakeholders. This study finds that, the cash waqf can solve a multitude of financial issues faced by many social enterprises in Indonesia by enlarging their pool of financing support. The possibilities and opportunities of developing the cash waqf model for social enterprise include alternative funding for social enterprise, alternative waqf for waqif, an increase in nazhir, and more effective contribution to the SDGs.
Pengaruh Penempatan Kerja, Motivasi dan Kedisiplinan Terhadap Kinerja Pegawai Pada Dinas Tanaman Pangan, Hortikultura dan Perkebunan Kabupaten Sarolangun
Authors: Susanto Yohanes
Published: March 2022

ABSTRAK Tujuan penelitian – Tujuan penelitian ini untuk mengetahui apakah penempatan kerja, motivasi dan kedisiplinan berpengaruh signifikan secara simultan maupun parsial terhadap kinerja pegawai di Dinas Tanaman Pangan, Hortikultura, dan Perkebunan Kabupaten Sarolangun. Desain/Metodologi/Pendekatan – Populasi dan sampel dalam penelitian ini adalah 140 pegawai Dinas Tanaman Pangan, Hortikultura, dan Perkebunan Kabupaten Sarolangun. Hasil penelitian yang diperoleh adalah penempatan Kerja memiliki pengaruh signifikan secara parsial terhadap kinerja pegawai. Temuan – Penempatan kerja memiliki pengaruh signifikan secara parsial terhadap kinerja pegawai. Motivasi memiliki pengaruh signifikan secara parsial terhadap kinerja pegawai. Kedisiplinan memiliki pengaruh signifikan secara parsial terhadap kinerja pegawai. Penempatan Kerja dan motivasi memiliki pengaruh signifikan secara simultan terhadap kinerja pegawai. Motivasi dan kedisiplinan memiliki pengaruh signifikan secara simultan terhadap kinerja pegawai. Penempatan kerja dan kedisiplinan memiliki pengaruh signifikan secara simultan terhadap kinerja pegawai. Penempatan kerja, motivasi, dan kedisiplinan memiliki pengaruh yang signifikan secara simultan terhadap kinerja pegawai. Keterbatasan penelitian – Keterbatasan dari penelitian ini adalah penelitian dilakukan terbatas hanya pada variabel kinerja pegawai Dinas Tanaman Pangan, Hortikultura dan Perkebunan Kabupaten Sarolangun, sehingga memiliki keterbatasan generalisasi. Keywords: Penempatan Kerja., Motivasi dan Kedisiplinan.
The Analysis of Liquidity and Its Effect on Profitability, Sales and Working Capital Policy in Manufacturing Companies Listed on Indonesia Stock Exchange
Authors: Achmady Muzakir , Andriana Isni , Thamrin Kemas Muhammad Husni
Published: March 2022

This study aims to analyze the liquidity through cash conversion cycle management and to examine the effect of liquidity on profitability, sales and working capital policy in manufacturing companies listed on Indonesia Stock Exchange in the period 2014-2018. Profitability is proxied by return on asset, sales (Total Sales) and working capital policy (Short-term debt to assets and current assets to total assets). The population of the study is manufacturing companies listed on Indonesia Stock Exchange. Purposive sampling method used as the sampling method. There are 21 manufacturing companies as the samples of the study. The type of data used in this study is quantitative and data sources of this study is secondary data. Descriptive statistic and simple linear regression analysis used as the research methodology. The result of descriptive analysis shows CCC benchmark of manufacturing companies is 95.0590 days with the highest value at 408.98 days and the lowest at -19.62 days. It is found that CCC has negative and significant effect on return on asset and total sales as well it has positive effect and significant on short-term debt to assets nevertheless CCC has positive but insignificant effect on current assets to total assets.
Faktor-faktor yang Mempengaruhi Keputusan Pembelian Online (Studi Pada Mahasiswa di Kota Palembang)
Authors: Rumbiati Rumbiati
Published: March 2022

Tujuan penelitian – Penelitian bertujuan untuk melihat factor-faktor yang mempengaruhi keputusan berlanja online. Desain/Metodologi/Pendekatan –Penelitian ini bersifat deskriptif kualitatif, sampel pada penelitian ini meliputi mahasiswa yang ada di Kota Palembang. Kuisioner dibagikan kepada 110 mahasiwa dengan menggunakan beberapa kriteria-kriteria tertentu. Proses pengolahan data dilakukan melalui teknik ANOVA (analisis of variance). Temuan –Hasil penelitian menunjukkan bahwa kemudahan, kepercayaan, gaya hidup mempengaruhi keputusan belanja online. Sedangkan i risiko kemanan tidak mempengaruhi keputusan belanja online. Keterbatasan penelitian – Penelitian ini hanya menggunakan sampel mahasiswa yang ada di Kota Palembang, dan hanya menggunakan empat variable independen. Diharapakn pada peneliti lainnya untuk menggunakan sampel yang lebih banyak dari berbagai kalangan, serta menggunakan lebih banyak variable independen. Originality/value – Penelitian ini menjaskan tentang factor-faktor yang mempengaruhi keputusan pembelian online. Dari keempat variable independen didapatkan bahwa variable kemudahan nilainya sangat besar dalam mempengaruhi keputusan pembelian, dengan nilai sebesar 47, 3 persen.
Usulan Strategi Marketing dalam Upaya Meningkatkan Penjualan UMKM (Studi pada Brand Om Brekele Chips)
Authors: Nugraha Salmaa Tuffahati , Barkah Cecep Safa'atul , Herawaty Tetty , Auliana Lina
Published: March 2022

ABSTRAK Tujuan penelitian – penelitian ini memiliki maksud untuk menganalisis rekomendasi strategi marketing yang sesuai dengan perusahaan, sehingga dapat meningkatkan penjualan secara efektif serta mencapai target yang telah ditetapkan perusahaan. Desain/Metodologi/Pendekatan – Penelitian ini memanfaatkan metode penelitian kualitatif dengan desain penelitian desktiptif kualitatif, ialah metode penelitian yang menggunakan informasi kualitatif serta dijabarkan secara deskriptif. Teknik penghimpunan data yang dipakai terhadap penelitian ini adalah data primer dan sekunder. Temuan – Hasil analisis yang dilakukan memberikan rekomendasi pada strategi marketing Om Brekele Chips, yaitu melakukan kolaborasi bisnis dengan perusahaan atau influencer yang memiliki kategori produk berbeda serta telah memiliki pasar yang cukup luas. Keterbatasan penelitian – pada penelitian ini, terdapat keterbatasan pada data penjualan makanan ringan yang tidak sesuai dengan kategori pada perhitungan, data yang didapatkan merupakan data yang cakupannya cukup luas dibandingkan dengan data penjualan perusahaan. Originality/value – Artikel ini berfokus kepada tahapan-tahapan analisis dalam menentukan strategi marketing yang bertujuan untuk meningkatkan penjualan selaras dengan sasaran yang diinginkan. Keywords : Meningkatkan penjualan, Strategi Marketing, Kolaborasi Bisnis.