bluuebunny/crossref_metadata_2025 huggingface dataset:
On boundary optimal control of a coefficient in a nonlinear parabolic equation
Authors: Гольдман Н.Л.
Published: November 2021

Работа связана с изучением нелинейных параболических систем, возникающих при моделировании и управлении физико-химическими процессами, в которых происходят изменения внутренних свойств материалов. Исследовано оптимальное управление одной из таких систем, которая включает в себя краевую задачу третьего рода для квазилинейного параболического уравнения с неизвестным коэффициентом при производной по времени, а также уравнение изменения по времени этого коэффициента. Обоснована постановка оптимальной задачи с финальным наблюдением искомого коэффициента, в которой управлением является граничный режим на одной из границ области. Получено явное представление дифференциала минимизируемого функционала через решение сопряженной задачи. Доказаны условия ее однозначной разрешимости в классе гладких функций. Полученные результаты имеют практическое значение для приложений в различных технических областях, медицине, геологии и т.п. Приведены некоторые примеры таких приложений.

The work is connected with investigation of nonlinear parabolic systems arising in the mathematical modeling and control of physical-chemical processes in which inner properties of materials are subjected to changes. We consider optimal control in one of such systems that involves a boundary value problem of the third kind for a quasilinear parabolic equation with an unknown coefficient at the time derivative and, moreover, an additional equation for a time dependence of this coefficient. The optimal problem with a boundary control regime is justified for the given final observation of the sought coefficient. The exact representation for the differential of the minimization functional in terms of the solutions of the conjugate problem is obtained. The form of this conjugate problem and conditions of unique solvability in a class of smooth functions are shown. The obtained results are important for applications in various technical fields, medicine, geology, etc. Some examples of such applications are discussed.
POTENSI DAUR ULANG SAMPAH MELALUI IDENTIFIKASI JENIS DAN KARAKTERISTIK SAMPAH DI PANTI ASUHAN DAN PESANTREN DARUL KHAIRAT
Authors: Pramadita Suci
Published: November 2021

Pondok Pesantren Darul Khairat merupakan salah satu pesantren di Kota Pontianak. Pondok Pesantren terus mengalami peningkatan santri dan berdampak pada timbulan sampah. Sampah yang dihasilkan berasal dari berbagai kegiatan di asrama. Cara pengelolaan sampah dengan membuangnya di tempat sampah sementara tanpa dipilah berdasarkan potensi pemanfaatan sampah. Karena produksi sampah yang banyak dan beragam, dilakukan studi identifikasi komposisi dan karakteristik sampah serta volume timbulan sampah agar dapat dianalisis potensi daur ulang sampah. Penelitian ini merupakan studi observasi dan eksperimental. Metode yang digunakan berupa sistem turun lapangan dan dalam skala laboratorium. Sampel sampah dan data yang terkumpul dianalisis dengan pendekatan yang mengacu pada SNI 19-2454-2002. Dari hasil analisa, timbulan sampah adalah sebesar 149,88 kg/hari. Komposisi sampah organik sebesar 58,67%. yang didominasi oleh sampah makanan 42,04%, sampah kertas 7,33%, sampah halaman 4,88%, kayu 0,86% dan kain 3,56%. Sedangkan komposisi sampah anorganik sebesar 41,33% yang didominasi plastik sebesar 40,47%, kaca sebesar 0,04%, kaleng sebesar 0,30%, dan sampah B3 sebesar 0,52%. Dari hasil analisis, potensi daur ulang sampah kertas sebesar 40,07%, sampah plastik sebesar 14%, potensi daur ulang sebesar 100 % untuk kaca bening, kaleng, dan sampah halaman. Untuk potensi daur ulang sampah kayu sebesar 99% dan sampah makanan sebesar 89%. Pengelolaan sampah yang bisa dilakukan yaitu pemanfaatan kompos, biogas, pakan ternak, recyclable, dan RDF (Refuse Derived Fuel).
Pembuatan dan Edukasi Pentingnya Lubang Resapan Biopori (LRB) untuk Membantu Meningkatkan Kesadaran Mengenai Sampah Organik serta Ketersediaan Air Tanah di Dusun Tumang Sari Cepogo
Authors: Gholam Gusnia Meilin , Kurniawati Intan Dwi , Laely Putri Nur , Amalia Rizky , Mutiaradita Nur Adha , Rohman Seno Nur , Pangestiningsih Sifana , Widyaningsih Hesti , Amalia Khoirotul Rizki
Published: November 2021

Generally, Tumang Sari, Cepogo is dry land in the form of yards, fields, and plantations. Low environmental awareness in Tumang Sari regarding rainwater infiltration and organic waste management results in environmental problems such as waterlogging, garbage accumulation and health problems. Biopore Infiltration Hole (LRB) is expected to be a solution to these environmental problems. This program aims to increase public understanding of how to optimize rainwater catchment areas and overcome the problem of organic waste. The methods used are socialization and delivery of materials, training and assistance in making LRB, as well as post-activity monitoring and evaluation. The results obtained are  improvement knowledge, understanding and skills of the Tumang Sari community after the socialization and assistance by the KKN-T Team. The LRB socialization and development program which was carried out in Tumang Sari received good support and response from the government and the local community. Socialization activities and the practice of making LRB is hoped can reduced  the volume of puddles and the organic waste in the LRB begun to decomposed and became to be compost.
Complex Energies and Transition-Dipoles for the Uracil anion Shape-type Resonances from stabilization curves via Padé
Authors: Buskila Gal , Landau Arik , Haritan Idan , Moiseyev Nimrod , Bhattacharya Debarati
Published: November 2021

Absorption of slow moving electrons by neutral ground state nucleobases have been known to produce resonance, metastable, states. There are indications that such metastable states may play a key-role in DNA/RNA damage. Therefore, herein, we present an ab-initio, non-Hermitian investigation of the resonance positions and decay rates of the low lying shape-type states of the uracil anion. In addition, we calculate the complex transition dipoles between these resonance states. We employ the resonance via Padé (RVP) method to calculate these complex properties from real stabilization curves by analytical dilation into the complex plane. This method has al-ready been successfully applied to many small molecular systems and herein we present the first application of RVP to a medium-size system. The presented resonance energies are converged with respect to the size of the basis set and compared with previous theoretical works and experimental findings. Complex transition dipoles between the shape-type resonances are computed using the energy-converged basis set. The ability to calculate ab-initio energies and lifetimes of biologically relevant systems opens the door for studying reactions of such systems in which autoionization takes place. While the ability to also calculate their complex transition dipoles open the door for studying photo induced dynamics of such biological molecules.
El ingeniero industrial y el diseño de máquinas
Authors: Goñi-Delion Juan Carlos
Published: November 2021

En todo proceso productivo se necesita seleccionar o diseñar los equipos y máquinas más adecuadas para garantizar los mejores resultados en la empresa. Es por eso que se necesita la paricipación del ingeniero industrial con el fin de canalizar y dirigir dichos objetivos.
El gluten
Authors: Villanueva Flores Rafael Mauricio
Published: November 2021

El presente artículo nos presenta varios métodos para ayudarnos a comprender la importancia del gluten, asi como también nos muestra como sus variadas propiedades enzimáticas permiten muchas aplicaciones que pueden aumentar la utilización industrial no alimenticia del trigo, tales como envolturas, polímeros / resinas, tintas, deterngentes de lavandería , cosméticos, productos para el cuidado de cabello, adhesivos, etc. Sin dejar de lado que el gluten es un excelente aditivo en la industria  de la panificación al mejorar la calidad panadera de harinas con bajo contenido de proteínas.
El petróleo y el medio ambiente
Authors: Vacarrella Camacho Óscar Eduardo
Published: November 2021

La industria del petróleo es, en sí misma, una industria limpia, pero toda actividad productiva también genera desperdicios, sin embargo éstos pueden ser fácilmente asimilados y purificados por la naturaleza, ya que se trata de cantidades mínimas de contaminación.

Por lo tanto es importante diferenciar la contaminación causada por la industria del petróleo de aquella producida por la utilización de los produtos de petróleo en las diferentes industrias.
FORMATION OF PERSONAL QUALITIES OF THE FUTURE OFFICERS: NATIONAL EDUCATIONAL IDEAL
Authors: Зименкова Наталья Николаевна , Никонов Леонид Александрович
Published: November 2021

Представлено теоретическое обоснование формирования личностных качеств будущих офицеров в процессе воспитания курсантов военных вузов. Проанализированы особенности формирования личностных качеств курсантов в военно-педагогическом процессе. Выявлены особенности формирования базовых ценностей военнослужащих, сформулированы практические рекомендации по воспитательной деятельности для педагогического состава военного вуза.

The article discusses the theoretical substantiation of the formation of personal qualities of future officers by means of culture. Object of research: education of cadets of military universities. Purpose of the research: to analyze the features of the formation of cadets' personal qualities in the military pedagogical process. Research methods: analysis of literary sources, observation of the military pedagogical process. As a result of the study, the features of the formation of the basic values of servicemen were revealed, and practical recommendations on educational activities for the teaching staff of a military higher educational institution were given.
DEVELOPMENT OF ENVIRONMENTAL VOLUNTEERING IN EDUCATIONAL ORGANIZATIONS
Authors: Арсеньева Татьяна Николаевна , Козин Игорь Владимирович , Менников Владимир Евгеньевич
Published: November 2021

Рассмотрены проблемы развития экологических добровольческих практик в общеобразовательных организациях. Обосновывается предположение, что вовлечение обучающихся в создание и реализацию социально-значимых экологических проектов способствует формированию гражданской позиции школьников и становится эффективным инструментом их социализации. Эмпирическую базу статьи составляет исследование, проведенное Федеральным центром дополнительного образования и организации отдыха и оздоровления детей. Материалы данного исследования вводятся в научный оборот впервые.

This article is devoted to the problems of the development of environmental volunteer practices in educational organizations. The assumption is substantiated that the involvement of students in the creation and implementation of socially significant environmental projects contributes to the formation of the civic position of schoolchildren and becomes an effective tool for socialization. The empirical basis of the article is a study conducted by the Federal Center for Continuing Education and Organization of Recreation and Recreation of Children. The materials of this research are being introduced into scientific circulation for the first time.
TEACHING CHEMICAL DISCIPLINES AT AGRARIAN UNIVERSITY: EXPERIENCE OF DIGITALIZATION
Authors: Григорьева Марина Викторовна
Published: November 2021

Проведен теоретический анализ понятийного аппарата, связанного с цифровизацией образовательной деятельности. Выделены цели и задачи химической подготовки, для решения которых необходима цифровизация. Рассмотрены способы включения цифровых технологий в образовательный процесс по химическим дисциплинам в аграрном вузе. Показано, что использование цифровизации как методологического принципа, а также как средства обучения при изучении химических дисциплин, является условием, позволяющим сформировать химическую компетентность специалиста-агрария в соответствии с требованиями современности.

The theoretical analysis of the conceptual apparatus associated with the digitalization of educational activities is carried out. The goals and objectives of chemical training are highlighted, for the solution of which digitalization is necessary. The ways of including digital technologies in the educational process in chemical disciplines at an agricultural university are considered. It is shown that the use of digitalization as a methodological principle, as well as a means of education, in the study of chemical disciplines, is a condition that makes it possible to form the chemical competence of a specialist-agrarian in accordance with the requirements of the present.
Nomophobia Mahasiswa: Analisis Desktiptif dengan JASP
Authors: Pristanti Nindya Ayu
Published: November 2021

Tujuan penelitian ini adalah untuk melihat kondisi nomophobia mahasiswa ditinjau dari gender, tahun masuk universitas, akses internet perhari dan jumlah sosmed. Penelitian ini menggunakan pendekatan kuantitatif dengan metode deskriptif. Sampel penelitian ini adalah mahasiswa tahun masuk 2015 (0,29%) 2016 (0,34%), 2017 (0,37%), dengan usia 19-23 tahun dengan jumlah 205 mahasiswa (laki-laki = 17,6%; perempuan = 82,4%). Pengambilan sampel menggunakan teknik sampling insidental (non probability sampling). Instrumen yang digunakan adalah instrumen nomophobia yang berjumlah 33 item. Data dianalisis menggunakan analisis perangkat lunak JASP dengan teknik deskriptif. Temuan pada penelitian ini adalah adanya perbedaan nomophobia di kalangan mahasiswa, rata-rata laki-laki (M = 99.7) lebih tinggi daripada perempuan (M = 93.82). Selain itu, temuan lain pada penelitian ini adalah adanya peningkatan nomophobia mahasiswa setiap tahun masuk terlihat dari nilai rata-rata sebesar 91.98 untuk tahun masuk 2015, 93.69 untuk tahun masuk 2016, dan 98.21 untuk tahun masuk 2017. Dan ada kesamaan antara durasi internet per hari dengan jumlah akun sosmed dalam mempengaruhi peningkatan nomophobia mahasiswa.
Information Seeking Needs of Mothers Who Bottle-Feed Their Young Infants: How the Information Seeking Process Affects Them and What Libraries Can Do to Help Them
Authors:   , Smith Shiobhan Alice
Published: November 2021

Aim: The aim of the study is to examine the information seeking experiences of mothers who bottle feed young infants. What are their information needs and how do they seek to fill them? What emotional impact does the information seeking process have on this group? What role can Libraries play in helping this group find information? Methodology: This research utilises Dervin's sense-making methodology. At the heart of sensemaking is the situation-gap-outcome triangle. Kuhlthau's uncertainty principle is also used to help analyse the results and understand the connection between emotion and information seeking. Other research is also used to understand the experiences of the interviewees and place them in a wider context. Results: Mothers who bottle-feed young infants often feel guilt and anger. They are often unprepared for bottle-feeding, especially if they planned to breast-feed, and access to information on bottle-feeding is limited. Health professionals are sometimes reluctant to provide information on bottle-feeding. Informal information sources, such as family, friends and other mothers, are very important. There is little awareness that Libraries are able to provide information on bottle-feeding even among mothers who are frequent Library users. Libraries can best support bottle-feeding mothers by becoming inclusive community spaces for mothers to meet and share information.
Analysis of Foundation Treatment and Seismic Construction Technology in UHV Substation Civil Engineering
Authors:   Shanghai Electric Power Construction Engineering Co.,Ltd., Shanghai, 201907, China, Sun Junruo
Published: November 2021

The paper analyzes and elaborates on the foundation treatment methods and seismic construction technology of UHV substation civil engineering, in order to provide a theoretical reference for the insiders.
Analysis on the Difference between Geotechnical Engineering and Hydroelectric Engineering Geological Survey
Authors:   East China Survey and Design Institute (Fujian) Co., Ltd., Fuzhou, Fujian, 350000, China, Zhang Ling
Published: November 2021

In the process of engineering project construction, geological survey is the key work in the preparation stage of engineering project construction. The main detailed exploration of the geological environment around the construction target of construction target, which provides support for better mastering the surrounding geological information and providing support for the effective construction of engineering projects. In the construction process of each project, the relevant departments need to carry out exploration according to the actual situation of the project. The emphasis of geological survey in civil engineering and hydropower engineering is different, and the technicians must pay attention to it, this paper mainly analyzes the difference between civil engineering and hydropower engineering.
Discussion on the Architectural Design of the Turbine Building of a Nuclear Power Project Phase I (Ap1000)
Authors:   East China Electric Power Design Institute Co.,Ltd. of China Power Engineering Consulting Group, Shanghai, 200063, China, Huang Zhaohui
Published: November 2021

A nuclear power project phase I (AP1000) has many “world No.1”. It is so many “first”, put forward unprecedented challenges to the design of the turbine building. This paper introduces the composition of each part of the turbine building, and analyses the problems of the turbine building, such as traffic evacuation, fire prevention, waterproof, lighting, ventilation, corrosion prevention. The characteristics of turbine building design are further discussed. The energy saving of turbine building and the design method and process of the building facade are also analyzed. The completion and production of the Nuclear Power Project Phase I have accumulated valuable experience and provided reference for subsequent projects.
Discussion on Settlement Observation of High-rise Buildings
Authors:   Beijing Shougang International Engineering Technology Co., Ltd., Beijing, 100043, China, Chen Guoping
Published: November 2021

In order to promote the continuous development of urbanization process and alleviate the contradiction between supply and demand of land resources, more and more cities take high-rise buildings and structures as the optimal solution in the process of planning and construction, and actively promote the construction of high-rise buildings and structures to meet the demand for space use in the process of urban development.
Research on Digital Design of Intelligent Substation Based on Graph and Mould
Authors:   Yantai Dongyuan Transmission & Transformation Engineering Co., Ltd., Yantai, Shandong, 264000, China, Yang Fan , Hao Xiaolin ,   Yantai Dongyuan Transmission & Transformation Engineering Co., Ltd., Yantai, Shandong, 264000, China
Published: November 2021

With the development of the smart grid, the structure and technical of the secondary system of the smart substation have changed dramatically. The latest communication and information processing technology separate the physical layer and the logical layer, and the information in the logical layer is transmitted through optical cable, which makes it invisible. At present, the core problems of intelligent station design are that the design process is not systematic, and the design documents do not correspond to the engineering documents. The paper proposes effective solutions to these problems.
SANSKAR BHARTI RANGOLI : MEDIUM TO CONSERVE TRADITIONAL ART OF RANGOLI FROM EXTRINSIC TO INTRINSIC
Authors: Sharma Shweta
Published: November 2021

भारतीय संस्कृति एवं कला का अटूट संबंध है जहां संस्कृति की बात आती है वहीं भारतीय कला का रूपांकन नेत्रों में आ जाता है। भारतीय कलाओं में से एक है रंगोली कला। यह भारतीय पारंपरिक फ्लोर आर्ट है जिसे मुख्य द्वार के सामने तथा आँगन में किसी विषेष अवसर अथवा उत्सव व त्यौहारों पर बनाई जाती है, रंगोली न केवल आंगन की सजावट थी अपितु यह ईष्वर के आषीर्वाद प्राप्त करने के लिए, सौभाग्य के लिए एवं अतिथियों के सत्कार के लिए बनाई जाती है। रंगोली के कई प्रकार हैं, उसमें से एक है संस्कार भारती रंगोली जो महाराष्ट्र में अत्यधिक लोकप्रिय है। इसमें कई हिन्दू मान्यता एवं संस्कृति से संबंधित चिन्हों का प्रयोग किया जाता है। संस्कार भारती रंगोली में उपयुक्त होने वाली डिज़ाइनों का होम फर्निषिंग टेक्सटाइल उत्पाद पर विभिन्न वस्त्र अलंकरण जैसे- फैब्रिक प्रिटिंग (ब्लॉक, स्क्रीन प्रिटिंग, स्टेन्षील प्रिटिंग), फैब्रिक प्रिटिंग, एम्ब्रायडरी का उपयोग करना जिससे फैषन उपभोक्ता के लिए अद्वितीय डिज़ाइन बनाने अथवा पारंपरिक कला में उपयुक्त रंग, डिज़ाइन अथवा शैली का उपयोग कर रंगोली कला की डिज़ाइनों को संरक्षित करना है। संस्कार भारती रंगोली में उपयुक्त होने वाली आकृति को वर्ग, डिज़ाइन, समूह डिज़ाइन, के लिए अनुकूलित किया गया था।लेख के लिए कुल दस डिज़ाइन चयनित कर विकसित किए गए थे और फैब्रिक पेंटिंग के द्वारा होमफर्निषिंग टेक्सटाइल पर बनाने के लिए सर्वश्रेष्ठ 05 डिज़ाइन का चयन किया गया। उपभोक्ता के द्वारा भारतीय रंगोली कला संस्कार भारती रंगाली कला का उपयोग कर बनाए गए उत्पाद बहुत सराहे गए। संस्कार भारती रंगोली कला वस्त्रोत्पाद पर प्रयोग करके लेख तैयार किया गया है।

Indian culture and Art Share an unwavering Connection between them. Indian art providespicturesque Slide view of Indian culture, Rangoli Art is one of the most prominent art amongIndian Art forms. This is a floor art, which were basically designed and embossed at mainentrance and courtyards. On various auspicious occasions and festivals Rangoli was designed togrant divine blessings of God as well as signifies the prosperity and heartwarming welcome ofguests. There are many varites of Rangoli in IndiaSanskar Bharti Rangoli is one of the most popular rangoli art of Maharashtra. This art formcomprises of many Hindu aesthetics, artifacts and cultural symbols. These symbols bring adistinct feature to Sanskar Bharti Rangoli. This paper aims at conservation of Rangoli art formby shifting its inclination to fabric embossing. These art form can be consummate by fabricprinting (Block, screen printing, stencil printing), fabric printing and embroidery can be used byfashion enjoy to uplift the unique experience of traditional colors, designs and styles to conservethese rangoli art formsSanskar Bharti Rangoli is designed to facilitate compatibility of shape, area design and groupdesign which brings appropriateness to art form. Ten art designs developed for this paper, on thecounter part, five best fabrics painting finalized to paint on Home furnishing Textile. FashionUsers appreciated the products designed with traditional Indian Rangoli art , Sanskar BhartiRangoli. This paper elaborates the efforts and significance of Sanskar Textile fabric,
Estimatiom of the effect of plasma and radio wave treatment of seeds on the content of isoflavones in soybean leaves (Glycine max L.)
Authors: Kopylova N. A. , Laman N. A. , Nedved H. L. , Kalatskaya J. N. , Filatova I. I. , Lyushkevich V. A. , Goncharik S. V.
Published: November 2021

The effect of treatment of seeds with a high-frequency (HF) electromagnetic field and HF plasma on the qualitative and quantitative composition of isoflavones in the leaves of soybeans in the phases of branching, flowering and seed filling has been studied.It was found that the treatment of soybean seeds leads to a change in the quantitative content of isoflavone aglycones in the leaves, but does not affect their qualitative composition. The maximum content of daidzein was found in the flowering phase when the seeds were treated with an electromagnetic field, genistein ‒ in the branching phase, while a particularly high content of this component was found in plants whose seeds were treated with plasma.
Interaction of polyamidoamine dendrimers and amphiphylic dendrons with lipid membranes
Authors: Terehova M. M. , Abashkin V. M. , Zhogla V. A. , Halets-Bui I. V. , Loznikova S. Zh. , Bryshewska M. , Ionov M. , Waczulikova I. , Majoral J.-P. , Shcharbin D. G.
Published: November 2021

Polyamidoamine (PAMAM) dendrimers and amphiphilic dendrons are one of the types of nanomaterials characterized by a hyperbranched structure of polymer branches. In the case of dendrimers, the dendrons are covalently linked at the central focal point. In the case of amphiphilic dendrons, dendrons are non-covalently linked by hydrophobic interactions, forming micellar structures. These nanoparticles are widely used in biology and medicine as contrast agents, carriers of drugs and genetic material. Their use in scientific practice requires an understanding of the basic mechanisms of their interaction with membranes – the main obstacle to the entry of dendrimers into the cell. This review discusses the regularities of the interaction of dendrimers and amphiphilic dendrons with lipid membranes. Various models of dendrimer-membrane interactions are described as the basis for the penetration of dendrimers and amphiphilic nanoparticles into cells. Keywords: polyamidoamine dendrimers, amphiphilic dendrons, lipid membranes, cells, antitumor therapeutics, antibacterial agents, diagnostics, genetic therapy.
Evaluation of breeding bulls based on quality of offspring considering crossing options
Authors: Abramova M. V. , Zyryanova S. V.
Published: November 2021

Breeding takes the main place in the complex of measures for intensification of dairy cattle breeding. A characteristic feature of breeding work is identification of the most valuable genotypes and their further use in cattle population. The Holstein breed is considered one of the most highly productive breeds, in many countries of the world it is used for the genetic improvement of local breeds. In this regard, a comparative assessment of methods for determining the breeding value of bulls of different genotypes obtained by interbreeding is relevant. The results of assessment of genetic superiority of the used breeding bulls in terms of milk productivity of daughters for the first lactation through interannual deviations of the homogeneous peers are presented, the best producers in all the studied herds are identified, it is established which breeds the best and worst breeding bulls belong to. The research revealed that 18% of bulls had genetic superiority at controlled farms (9% - Holstein breed, 6% - Yaroslavl crossbreeding bulls, 3% - Mikhailovsky type’s bulls), a negative value - 24% including 9% - Yaroslavl crossbreeding bulls, 9% - Mikhailovsky type’s bulls and 6% - Holstein bulls. A comparative evaluation of the two methods showed a high reliable positive correlation between results of Mikhailovsky type bulls and Yaroslavl crossbreeding bulls equal to 0.82 and 0.56, respectively, which indicates a high reliability of the method of genetic superiority index, which can be used to evaluate bulls during crossbreeding. It is possible to increase the genetic potential of herds by excluding producers with a negative genetic index. The obtained results are recommended to be used when mating bulls and for development of breeding programs for individual herds or entire population
Faleristic material from the place of mass extermination in the Blagovshchina forest (Maly Trostenets) in 1942–1943
Authors: Kosman V. I.
Published: November 2021

The article introduces into scientific circulation one of the categories of artifacts – badges and medals of the second half of the 19th century – the end of the 1930s, which were revealed in the process of archaeological survey of field and construction work during the memorialization of the place of mass extermination of the people in the Blagovshchina forest in the period of 1942–1943. The Blagovshchina forest is a common grave for tens of thousands of deported Jewish citizens of Western Europe, prisoners of the Minsk ghetto, resistance fighters, partisans and hostages. A large collection of personal and household items of victims has been collected, which, in the absence of presentational documentary sources, acquires the character of a full-fledged source for the formation of a new source of knowledge with significant information potential. The author also drew attention to the need for a scientific archaeological study of objects of the Modern times, especially associated with the events of the First and Second World Wars.
Global challenges in the modern economy
Authors: Hursky V. L.
Published: November 2021

The article is devoted to the study of the modern global challenges that have a significant impact on the transformation of international economic relations, namely: the exacerbation of the struggle among global players for technological dominance, caused by the transition to a new technological order (digital economy), and the intensification of the struggle between TNCs and government structures for control over resources, caused by the growing power of TNCs and their desire to get rid of state control. It is noted that a change in the system of socio-economic relations, based on the widespread introduction of digital means of production, forms a new type of management of socio-economic processes, and the strengthening of the role of corporations in shaping countries’ economic policies generates risks of domination of corporate interests over public ones.
Date with youth
Authors: Sorokovik I. A.
Published: November 2021

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Pengembangan Literasi Digital Guru dan Siswa Melalui Program Kampus Mengajar di SMPN 19 Mataram
Authors: Hikmawati Hikmawati , Sari Kadek Indah Widya , Malkan Maziya , Andani Talitha Gita , Habibah Faradilla Ngesti
Published: November 2021

The basic literacy that must be possessed by someone to be able to compete in the 21st century is literacy, numeric literacy, scientific literacy, digital literacy, financial literacy, and cultural and civic literacy. This community service activity aims to develop digital literacy for teachers and students through the Teaching Campus program at SMPN 19 Mataram. The Teaching Campus Program is one of the implementations of the Independent Campus Policy which is beneficial for students. This community service activity at SMPN 19 Mataram was carried out from August 4, 2021 to September 25, 2021. The method of activity consisted of four stages each week, namely: planning weekly activities with the team, carrying out weekly activity plans, analyzing weekly activities, making improvement plans and follow-up. The form of digital literacy development activities is that students help teachers and students in implementing technology, information and communication (ICT) based learning. Students help teachers and students in optimizing the use of various digital applications, namely WhatsApp, Zoom Meeting, Google Meet, Google Drive, and Google Form. Students also assist teachers in preparing teaching materials in the form of power point media (ppt) and learning videos. Thus, the Campus Teaching program is beneficial for students to gain hands-on experience in the field of becoming professional teachers, teachers and students also gain information and skills in using various digital technologies as a provision to face global competition in the 21st century
Aportaciones del Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias al mejoramiento genético de hortalizas
Authors: González-Pérez Enrique , Ramírez-Meraz Moisés , Canul-Ku Jaime , Flores-López Román , Macías-Valdez Luis Martin
Published: November 2021

México es centro de origen y de diversificación de especies hortícolas. A través de la diversidad genética que se posee, se han desarrollado diversos materiales mejorados, en los que, el Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias ha sido un pilar muy importante, por ser esta, una de sus principales actividades. En el programa de mejoramiento genético de hortalizas se aplican diferentes estrategias genotécnicas relevantes para el incremento del rendimiento de bulbo, fruto y tubérculo, como la selección de clones en ajo, selección individual o hibridación en cebolla, pedigrí o de formación de líneas puras por autofecundación en chile; selección recurrente o hibridación en jitomate, selección clonal en papa, selección familial de medios hermanos maternos en tomate de cáscara, con las que se han generado líneas experimentales, clones, híbridos y variedades. Producto de esas investigaciones se han liberado 19 variedades de ajo, 10 de cebolla, 21 de chile, 29 de papa y 2 de tomate de cáscara en los 35 años del INIFAP. Variedades que han sido adoptadas por productores en las diferentes regiones agroecológicas de México. Sin embargo, a pesar de los esfuerzos que los fitomejoradores hacen por continuar con la generación de materiales mejorados, no se ha podido impactar en un mercado dominado por empresas trasnacionales, por lo que, es necesario que el INIFAP implemente estrategias de posicionamiento e invierta en la conservación y mejora genética del germoplasma que posee, lo que a futuro resultará en la obtención mejores materiales genéticos que contribuyan al beneficio de la salud humana.
Competências para a gestão de um repositório institucional: o caso do repositório institucional da Universidade de Coimbra
Authors: Ferreira Beatriz Barrocas , Neves Bruno , Miguéis Ana Eva , Borges Maria Manuel
Published: November 2021

É num cenário de abertura crescente da ciência, mais amplo e complexo, que se impõem novas competências aos gestores de repositórios. Este estudo visa identificar os papéis e as competências necessárias à gestão e organização de um repositório institucional. Trata-se de um estudo qualitativo com observação participante, suportado pela revisão da literatura, que permitiu refletir sobre o papel dos gestores de repositórios e as competências que devem reunir no âmbito da ciência aberta, tendo como estudo de caso o Estudo Geral, o repositório institucional da Universidade de Coimbra. Embora as funções de um gestor de repositório tenham origem no campo da Ciência da Informação, o conjunto de competências a reunir é amplo e interdisciplinar, destacando-se aquelas ao nível da comunicação científica, das tecnologias digitais, da gestão e da comunicação, da técnica e da gestão de conteúdos.
Coautorias nas publicações brasileiras sobre medicina regenerativa: assimetrias na colaboração científica internacional
Authors: Acero Liliana , Klein Helena Espellet
Published: November 2021

A cooperação científica internacional tornou-se um fator essencial para que os países emergentes alcancem novos patamares de pesquisa, publicações e financiamento. No contexto de uma discussão analítica sobre a cooperação científica global, foram analisadas as publicações brasileiras indexadas na Web of Science e a coautoria entre pesquisadores locais e estrangeiros, com o objetivo de ilustrar as mudanças ocorridas na medicina regenerativa nas duas últimas décadas. O artigo conclui que, na última década, expandiu-se a coautoria entre autores brasileiros e destes com autores de países desenvolvidos, especialmente com aqueles dos Estados Unidos, mas também, em menor grau, com os de outros países emergentes e da América Latina. Pesquisadores brasileiros também publicaram artigos de impacto global, indicando a qualidade atingida, no país, pela pesquisa científica na área. A análise mostra que a colaboração abriu portas, no âmbito global, para a pesquisa local, mas também que as assimetrias científicas se mantiveram ao longo do tempo.
Aproximações da produção científica em ciências da saúde na ciência da informação no Brasil
Authors: Gabriel Junior Rene Faustino , Bochi Fernanda , Moura Ana Maria Mielniczuk de
Published: November 2021

O presente trabalho analisou as aproximações da produção científica em Ciências da Saúde na área de Ciência da Informação no Brasil com base nos artigos indexados na BRAPCI no período de 1972 a 2020. A partir da coleta pelo termo “Saúde”, os dados foram organizados a fim de identificar os autores mais produtivos, descrever as formas de coautoria, investigar as características das revistas utilizadas para publicação; analisar as temáticas identificadas a partir das palavras-chaves. Foram coletados 1.293 documentos e após limpeza o total foi de 1.140 registros que foram administrados no software VOSviewer. Obteve-se que 3.3% dos documentos em Ciência da Informação indexados na base abordam alguma questão da área de saúde. A Revista Eletrônica de Comunicação, Informação e Inovação em Saúde apresentou 43,2% de todos os trabalhos recuperados e uma prevalência por autoria múltipla.
Rethinking Aural Skills Instruction through Cognitive Research
Authors: Marvin Elizabeth West
Published: November 2021

This essay responds to three papers appearing in this issue that relate music-cognitive research to aural skills pedagogy. Gary S. Karpinski focuses on tonic inference as support fordo-based minor solfège pedagogy. My discussion supports this position, with evidence from key-profile experiments and corpus analyses. Timothy Chenette proposes a perceptually based learning sequence for aural skills instruction. He sketches a model curriculum, to which I propose a staffing solution and offer a research-based challenge: the high-voice superiority principle. Finally, Sarah Gates considers what the cognitive sciences can tell us about auditory imagery. I offer classroom strategies that take advantage of motor-area activation in the brain.
War and the Musical Grotesque in Crumb’s “When Johnny Comes Marching Home”
Authors: Shupe Abigail
Published: November 2021

This analysis interprets Crumb’s setting of “When Johnny Comes Marching Home” as a musical memorial. I situate this song within larger memorial culture, Civil War memory, and musical memorials to show how it commemorates and criticizes official narratives of the Civil War. While the first three verses present an earnest version of the song that celebrates military power, the fourth quotes Mahler to transform the song into an ironic funeral march. I draw on scholarship on the musical grotesque to show how this grotesque funeral march critiques conventional perceptions of the Civil War, and how Crumb extends this critique to more recent American wars.
Schubert’s Large-Scale Sentences
Authors: Martinkus Caitlin G.
Published: November 2021

In this article, I share findings from analysis of first-movement sonata forms composed by Franz Schubert from 1810 to 1828. This work builds on prior studies of nineteenth-century sentences (e.g., ".fn_cite($baileyshea_2002).", ".fn_cite($bivens_2018).", ".fn_cite($broman_2007).", ".fn_cite($vandemoortele_2011).", and ".fn_cite($krebs_2013)."), offering an in-depth investigation of Schubert’s use of expanded sentence forms. I theorize the typical qualities of Schubert’s large-scale sentences and highlight a particularly common type, in which the large-scale continuation phrase begins as a third statement of the large-scale basic idea (i.e., a dissolving third statement). I present four examples of this formal type as representative, drawn from the C Major Symphony (D. 944/i), the C Minor Piano Sonata (D. 958/i), the C Major String Quintet (D. 956/i), and the D Minor String Quartet (D. 810/i). My analytical examples invite the reader to contemplate the negotiation of surface-level paratactic repetitions with deeper hypotactic structures. These large structures invite new modes of listening; exemplify the nineteenth-century shift away from the relative brevity of Classical precursors in favor of expanded forms; and problematize facile distinctions between inter- and intrathematic functions. This formal type would eventually flourish over the course of the nineteenth century, underpinning many composers’ strategies for formal expansion.
Pengaruh Aplikasi Arang Sekam dan Pupuk Organik Cair terhadap Pertumbuhan Tanaman Pakcoy (Brasicca rapa L.)
Authors: Mujiono Mujiono , Widarawati Rosi , Supono Budi
Published: November 2021

This research aims to determine: 1) the effect of the comparison of the use of husk charcoal growing media with soil on the growth of pakcoy plants, 2) the effect of the application of liquid organic fertilizer (SO-Kontan Fert) on the growth of pakcoy plants, 3) the effect of a combination of rice husk planting media with soil and POC (SO-Kontan Fert) application to the growth of pakcoy plants. This research was conducted from January to March 2020 at the screen house of Melung Village, Baturraden District, Banyumas Regency, Central Java and the Agronomy and Horticulture Laboratory of the Faculty of Agriculture, Jenderal Soedirman University, with Andisol soil types. The experimental design used was a completely randomized block design (RAKL) with a 2-factor factorial design. The first factor is husk charcoal (M), namely, M0 = without husk charcoal, M1 = soil + husk charcoal (1: 1), M2 = soil (2: 1), soil + husk charcoal (3: 1). The second factor is the concentration of POC SO-Kontan Fert (P), namely, P0 = 0 ml POC SO-Kontan Fert / Lt water, P1 = 5 ml POC SO-Kontan Fert / Lt water, P2 = 10 ml POC SO-Kontan Fert / Lt water, P3 = 15 ml POC SO-Kontan Fert / Lt water. Results of the research showed that giving husk charcoal to pakcoy plant media at a ratio of 3: 1 was able to increase plant height by 47.19 cm and leaf length by 26.13 cm ,. A ratio of 2: 1 can increase leaf greenness by 2.8 units. The application of liquid organic fertilizer (SO-Kontan Fert) with a concentration of 5 ml / l was able to increase the number of leaves by 6.59.
Kajian Budidaya Tanaman Kelapa Sawit (Elaeis Guineensis Jacq.) di Kabupaten Pulang Pisau Provinsi Kalimantan Tengah
Authors: Chisyashita Flora
Published: November 2021

The objective of this research was to study of cultivation techniques palm oil independent farmers and social aspects to palm oil production. This research has conducted in In The Districk of Returning Knives from January 2021 until March 2021. The research was conducted using survey and the sampling used for this research purposive sampling. Consist of 60 sample, based on 10% level of representation. 30 sample drawn from Pangkoh Village and 30 sample drawn from Mandomai Village. The parameters studied were, land clearing, the origin of the seeds, size of planting holes, seed age, plant spacing, pruning, control of weeds and fertilization. The results show that the average production palm oil of farmers are still very low at less than 50% when compared to the average production of palm oil of PPKS Palangka Raya on mineral lands in general. The low production of palm oil cultivation techniques of farmers due to conducted as seed origin, plant spacing, pattern spacing, the size of the planting hole, transplanting seedlings into the ground, fertilizing, are still quite low level of the appropriate palm oil cultivation techniques application in the field.
Penggunaan Pestisida Biorasional untuk Pengendalian Penyakit Hawar Daun Bakteri pada Tanaman Padi
Authors: Nurawan Agus , Haryati Yati , Hamdani Kiki Kusyaeri
Published: November 2021

Bacterial leaf blight can cause rice loss between 15-80%. Biorational pesticides can be an alternative to controlling the disease. Bacillus firmus, Burkholderia sp, and Serratia marcescens against bacterial leaf blight on rice plants in the field. The study was conducted in Maret-Juni 2014 in the land of the Independent Farmers Group, Cipeuyeum Village, Haurwangi District, Cianjur Regency, West Java. The design uses a randomized complete block design (RCBD) with 6 treatments and 4 replications. The treatments consist of: 1) Mekongga + biorational, 2) Inpari 14 + biorational, 3) Sintanur + biorasional, 4) Mekongga + without biorational, 5) Inpari 14 + without biorational, and 6) Sintanur + without biorational. The results of the study showed that the application of biorational pesticides can reduce the intensity of bacterial leaf blight disease. Sintanur varieties with the application of biorational pesticides produce higher and higher R / C ratios of 6.81 tons ha-1 and 2.79.
Teknologi Tanaman Padi Sistem Tanam Benih Langsung dengan Hambur di Dataran Tinggi Sumatera Utara (Studi Kasus di Kabupaten Humbang Hasundutan)
Authors: Marpaung Imelda S. , Sipahutar Tumpal , Siagian Deddy R. , P. Tommy
Published: November 2021

Rice farmers in Humbang Hasundutan Regency still maintain rice technology with the scattering system because farmers feel this planting system to be still relevant to the condition of available resources in Humbang Hasundutan Regency. The study of direct seed planting system technology in Humbang Hasundutan Regency was carried out using a survey method by conducting interviews with key informants in Polung Subdistrict, Humbang Hasundutan Regency. From the interview results, it was found that the transplanting system technology, both with tiles and jajar legowo in Humbang Hasundutan Regency, did not give significantly different results compared to the scattering system. The results of the farming analysis obtained show that the scattering system gives an R/C value of 1.88 compared to the transplanting system of 1.94 R/C.
MORFOMETRIK LAMUN Thalassia hemprichii BERDASARKAN TIPE SUBSTRAT DI PERAIRAN PANTAI TANJUNG TIRAM, POKA, TELUK AMBON DALAM
Authors: Sermatang Jessico H , Tupan Charlotha I , Siahainenia Laura
Published: November 2021

Seagrass as a flowering plant can live from muddy substrates to coral fractures. Differences in the characteristics of substrate type, nutrient content and aquatic environmental conditions can affect morphometric seagrass. The purpose of the study was to analyze environmental conditions and nutrient content as well as the morphometric characteristics of T. hemprichii seagrass based on differences in substrate type. This study was conducted in the waters of Tanjung Tiram Coastal, Poka from February-April 2021. Seagrass sampling was using the purposive sampling method. Data analysis was conducted using ANOVA with SPSS. The results of environmental parameters analysis showed that the water conditions of Tanjung Tiram, Poka are still at the tolerance limit intended for seagrass life. The substrate consists of sand substrate, gravel mixed sand substrate and mud substrate. The results of ANOVA showed that there was a significant difference in the content of sedimentary nutrients, especially phosphates in each substrate type and there was a significant difference in morphometric seagrass based on differences in substrate type and nutrient content.

 

ABSTRAK

Lamun sebagai tumbuhan berbunga dapat hidup mulai dari substrat berlumpur sampai dengan patahan karang. Perbedaan karakteristik jenis substrat, kandungan nutrien dan kondisi lingkungan perairan dapat mempengaruhi morfometrik lamun. Tujuan dari penelitian ini adalah menganalisis kondisi lingkungan dan kandungan nutrien serta karakteristik morfometrik lamun T. hemprichii berdasarkan perbedaan tipe substrat. Penelitian ini dilaksanakan di Perairan Pantai Tanjung Tiram, Poka pada Bulan Februari-April 2021. Pengambilan sampel lamun menggunakan metode purposive sampling. Analisis data menggunakan ANOVA dengan SPSS. Hasil analisis parameter lingkungan, menunjukan bahwa kondisi perairan Tanjung Tiram, Poka masih berada pada batas toleransi yang diperuntukan untuk kehidupan lamun. Substrat terdiri dari substrat pasir, pasir campur kerikil dan lumpur. Hasil anova menunjukan bahwa terdapat perbedaan kandungan nutrien sedimen khususnya fosfat secara signifikan pada masing masing tipe substrat dan terdapat perbedaan morfometrik lamun secara signifikan berdasarkan perbedaan tipe substrat dan kandungan nutrien.

Kata Kunci: morfometrik, nutrien, substrat, Tanjung Tiram, Thalassia hemprichii