bluuebunny/crossref_metadata_2025 huggingface dataset:
Kepribadian dan Emosi Tokoh Utama dalam Novelet Menunggu Beduk Berbunyi Karya Hamka
Authors: Mardiana Silvi , Nuraini Rika Listya
Published: November 2020

This study discusses the psychological aspects of the main character. The purpose of the study is to explain the understanding and details in depth about the personality and emotional classification of the main character. This is a descriptive qualitative study. The approach used is literary psychology. The documentation technique by means of reading and taking notes is used to obtain data from Hamka's novelette entitled “Waiting for the Sounding”. The content analysis technique is used in this study to find information and in-depth understanding of the data collected. Data validation uses theory triangulation. The results and discussion show that Mr. Sharif's personality is influenced by the id, the ego, and the superego. Mr. Sharif in the novelette is described as having a lonely character and suffering from the life he lived. He worked as a Dutch employee in order to escape the misery of the colonial period at that time. Therefore, it seems that Mr. Sharif’s various emotions demonstrate a form of conflict both with oneself (internal conflict) in the form of regret and feelings of guilt and with the environment (external conflict) in the form of love, envy and hate, and loneliness
Pengembangan Media Pembelajaran Menulis Teks Ceramah Berbasis Internet Bagi Siswa Kelas XI
Authors: Nurasiah Desi , Khuzaemah Emah , Mulyaningsih Indrya
Published: November 2020

Learning media includes alternative options that can represent what is less capable teachers speak through language, so that product embodiment can be expressed with the presence of learning media. This research aimed to produce an Internet-based learning medium that could help students write lecture texts according to aspects and proper linguistic structure. The text structure of the lecture included correct sentences, effectiveness of sentences, and punctuations. This research applied R&D (Research and Development) with a descriptive analysis technique. The development steps on the research included the preliminary stages or the analyses of students’ needs and characteristics, the implementation stage of development (design draft) and the validation test phase by expert lecturers. The data were collected using observations with observation sheets as the instrument and documentation with data cards as the instrument. Observation sheets and data cards were deployed to determine students' writing mistakes on the effectiveness of the students' sentences and punctuations. Based on the error, it was needed the supporting tool through media Blogger Kahoot. Blogger Kahoot media referred to two tools having an association in the learning process. It represented a Blogger media as the material delivery and a Kahoot media as the evaluation stage. BloggerKahoot media had been validated by expert lecturers with the eligibility of content, language eligibility, presentation eligibility, and grafapia eligibility.  The results of the validation demonstrated that the Blogger Kahoot learning media was worthy to use
Evaluation Potential of Nanoparticles Moringa Leaves Extract as a Bioactive Candidate of Eco-Friendly Antifouling Paint
Authors: Ambarsari Laksmi , Wahyuni Riksa Nur , Isnanto Agung , Aqilah Rifany Fairuz
Published: November 2020

Biofouling has become a serious problem for the maritime industry. To minimize the impact of biofouling are protected by antifouling coating made from Tributytlin - polishing copolymer paints (TBT - SPC paint) which are heavy metal groups. New alternative to replace the antifouling material is with the flavonoids in Moringa leaf extract. The objective of this research to analyze the potential of Moringa leaf ethanol extract, effectiveness and stability of Moringa leaves ethanol extract as antifouling and its potential to be a bioactive candidate in antifouling coating. Moringa leaves were extracted by maceration method using 96% ethanol and the yield was obtained about 9.32%. Flavonoid compounds were isolated using a liquid-liquid extraction method and obtained a yield of 60.11%. Flavonoid compounds are encapsulated in nanoparticles with chitosan. PSA analysis shows particle size nanoparticle moringa leaf extract of 31.26 nm. Activity of antifouling is determined by inhibition and degradation test using P. aeruginosa and B. subtilis. Moringa leaf nanoparticles and Moringa leaf flavonoid extract caused biofilm inhibition of 43.55% and 10.29% for P. aeruginosa, while for B. subtillis 25.85% and 82.58%. The result of biofilm degradation by Moringa leaf nanoparticles and Moringa leaf flavonoid extract was 6.9% and 2.2% for P. aeruginosa, while B. subtillis was 87.85% and 65.91%.

 

Keyword: antifouling coat, moringa leaves, nanoparticles.
The Research Project «Names of Modern Professions» in Extracurricular Work with 6-th Grade Russian Students
Authors: Vasileva M. I.
Published: November 2020

The aim of the study was to investigate approaches to the formation of general educational skills. A survey examining the design and research process was carried out by 6th-grade Russian students over the course of an extracurricular project entitled «Names of Modern Professions». In the paper, the selection of the «Lexicology» section for such activities carried out by school pupils is substantiated and stages of work on the project are described. The applied methodology involves theoretical analysis of scientific literature, formative experimentation, analysis of products of educational activities, observation and description. It is concluded that the design of extracurricular research activities in the Russian language contributes to the formation of general educational competencies in conducting surveys and searching for information on the basis of subject skills.
Scientific and Methodological Heritage of Professor G. N. Pristupa (To the 100th Anniversary of the Birth)
Authors: Demidova N. I. , Bogdanova E. S.
Published: November 2020

The article is dedicated to the 100th anniversary of Grigory Naumovich Pristupa, Dr. Sci. (Education), Professor. The significance of Pristupa’s contribution to the methodology of the Russian language teaching is recognized, in particular the typology and effectiveness of Russian language lessons, the importance of exercise systematization, the necessity of a ‘common speech mode’ in school and the teacher’s speech culture. The scholar’s fundamental contribution to the methodology of teaching spelling is analysed in greater detail. The principles of teaching spelling formulated by Pristupa are examined and the ways of their implementation in new educational conditions are described. The theoretical points developed by Pristupa are illustrated by examples from school practice. The lasting value of the scientific and methodological experience of G. N. Pristupa, which has particular significance for modern education, is shown.
Root with Alternation of -ravn-/-rovn- (From Materials of the Academic Description of Russian Spelling)
Authors: Arutiunova E. V. , Beshenkova E. V. , Ivanova O. E.
Published: November 2020

The study investigates the rule of spelling the root -ravn-/-rovn- and is considered to be a fragment of the academic description of Russian spelling, which is currently being under investigation at the Russian Language Institute of the Russian Academy of Sciences. The authors clarify the meanings that determine the spelling of the unstressed root, supplement the lists of exceptions, denote words with meanings not corresponding to the given values-criteria, and, for the first time in linguistics, investigate the words that can be correlated with different values-criteria, that is, they have double motivation. The rule codifies the spelling of words that have double motivation and fluctuate in usus, dictionaries, study guides and reference books. Spelling recommendations for these words correspond to the current linguistic norm and were approved by the Spelling Commission of the Russian Academy of Sciences in 2019. The linguistic commentary to the rule contains the most significant etymological facts concerning the root -ravn-/-rovn- and summarises the scientific and methodological attempts to figure out the distribution of vocabulary with root -ravn-/-rovn- based on the meanings selected in the spelling rules. In the paper it is shown that the instability in spelling of various verbs with the root -ravn-/-rovn- in modern writing and dictionaries is determined by the double motivation of words, as well as contradictory recommendations and gaps in the rules.
From Sididoms to Coronapofigists (Names of Persons During the Coronavirus Pandemic)
Authors: Zelenin A. V. , Butseva T. N.
Published: November 2020

This article reviews the new lexical material related to the coronavirus pandemic. The empirical material was collected in the electronic database Integrum. The subject of the collected material are names of persons which were used in electronic mass media (newspapers, magazines, blogs, social networks). The volume of the lexical corpus counts about 90 neolexemes, which makes up a significant part of the collected corpus of lexical, word-formation, semantic innovations in the Russian language. Presumably, their number may be more than 600. The following thematic groups are revealed: 1) coronavirus patients; 2) law-abiding citizens complied with quarantine requirements; 3) quarantine violators; 4) alarmists; 5) victims of the pandemic; 6) volunteers; 7) medical personnel; 8) legal Offenders; 9) children born between December 2020 and March 2021. In the analyzed material, there is graphical and orthographic variability, reflecting the spoken language in written texts; the grade of unification is rather low. The Innovations are: 1) direct borrowings (their number is not too big); 2) calques; 3) actualized lexemes (under the influence of Anglo-American words); 4) words appeared in the Russian language but inspired by the pandemic theme and the extraordinary situation of severe quarantine. Most of the lexical innovations are author’s individual words; the share of words belonging to conventional lexemes is about 20–30 ones. The research methods are derived from the research questions, i.e. systemic, classification, deductive, inductive ones.
Этическая компонента стратегических коммуникаций в медиатизированном обществе
Authors:   МГУ им. М.В. Ломоносова, факультет журналистики, Горохов Владимир , Простякова Вероника ,   МГУ им. М.В. Ломоносова, факультет журналистики
Published: November 2020

Авторы рассматривают развитие стратегических коммуникаций в медиатизированном обществе и анализируют один из важнейших, но малоизученных аспектов деятельности стратегических коммуникаций – этику. В современном технологически развитом медиатизированном обществе этика стратегических коммуникаций приобретает все большее значение не только для профессиональных коммуникаторов, но и для целевой аудитории. Этика в данном случае выступает как фактор взаимоотношений организации с заинтересованными сторонами в ходе стратегических коммуникаций.
Цифровое неравенство: от проблемы технологического характера к социальному вызову
Authors:   МГУ им. М.В. Ломоносова, факультет журналистики, Гладкова Анна
Published: November 2020

В статье анализируются основные теоретические подходы к изучению цифрового неравенства в зарубежной и отечественной науке. Артикулируется значимость понимания цифрового разрыва как проблемы не только технологического, но и более глубокого социального характера. В этом контексте отмечается значимость понимания цифрового неравенства как комплексного явления, с учетом специфики цифровой включенности, цифрового капитала и других явлений в национальном и глобальном масштабах.
Модели здоровьесбережения в российских региональных СМИ
Authors:   МГУ им. М.В. Ломоносова, факультет журналистики, Фролова Татьяна , Стрига Елизавета ,   МГУ им. М.В. Ломоносова, факультет журналистики
Published: November 2020

Актуальность исследований, результаты которых представлены в настоящей статье, определяется потребностью общества в эффективных медийных практиках здоровьесбережения, особо значимых для региональных СМИ ввиду их типологического статуса, обусловливающего близость к аудитории и знание ее потребностей и интересов. Практики газет, отобранных для анализа, достаточно вариативны. В статье отражено разнообразие моделей здоровьесбережения, показаны сходства и различия, представлены оценки практик с позиций соотношения должного и реального, сформулированы рекомендации.
Патриотический дискурс в молодежной среде: поиски оптимальной модели коммуникации
Authors:   филиал МГУ имени М.В. Ломоносова  в г. Севастополе, Ершов Юрий , Маркелов Кирилл , Черепанова Татьяна ,   филиал МГУ имени М.В. Ломоносова  в г. Севастополе,   филиал МГУ имени М.В. Ломоносова  в г. Севастополе
Published: November 2020

В статье предлагается осмысление концептов патриотизма и воинской героики в медиадискурсе и их роли в воспитательной работе с молодежью. Авторы, в частности, выявляют и анализируют проблемы, связанные с недостатком образованности и гражданственной зрелости студентов. На основе данных социологического исследования выносится на обсуждение модель молодежной патриотической коммуникации, которая может быть реализована с учетом возрастной специфики аудитории на двух важнейших площадках – медийной и образовательной.
Особенности развития крупнейших межрегиональных медиахолдингов России
Authors:   МГУ им. М.В. Ломоносова, факультет журналистики, Смирнов Сергей
Published: November 2020

В статье, дополняющей многоэтапное исследование концентрации СМИ в субъектах Российской Федерации, представлен анализ деятельности медиахолдингов, распространяющих свою деятельность сразу на несколько регионов страны. Выявлена специфика структур собственности ряда объединений СМИ, определены ключевые направления их деятельности и финансовое положение. В ходе сравнительного анализа объектов выборки и с учетом ранее полученных результатов установлены две различные модели организации межрегионального медиахолдинга в России.
PROTOTIPE PEMBERITAHUAN LOKASI KOORDINAT DARURAT MENGGUNAKAN GPS DAN PULSE SENSOR BERBASIS ARDUINO DAN SMS
Authors: Irawan Rakhmat Rizki
Published: November 2020

Prototipe Pemberitahuan Lokasi Koordinat Darurat Menggunakan GPS dan Pulse Sensor Berbasis Arduino dan SMS ini berbasis microcontroller Arduino Nano sebagai pusat pengontrol alat dan pemroses data. Alat ini dapat menampilkan indikator led sensor denyut jantung dan push button untuk manual pengaktifan GPS dan pengiriman SMS pada sim808. Ketika nilai denyut jantung bpm <60 atau push button ditekan maka tidak memenuhi standar normal rata-rata 70-90 orang pada umumnya. Secara otomatis mengaktifkan GPS dan pengiriman SMS yang berisi informasi koordinat Latitude dan Longtitude serta koordinat direct link pada google map.Pengujian dan pengamatan alat memiliki nilai rata – rata kesalahan sebesar 13.3%. Rancangan alat ini diharapkan mampu mengirim informasi koordinat Latitude dan Longtitude serta direct link ke google maps melalui SMS dengan baik.
RANCANG BANGUN ALAT PENYIRAM KECAMBAH OTOMATIS MENGGUNAKAN STM32F746G DISCOVERY DENGAN METODE FUZZY LOGIC CONTROL
Authors: Samudra Agus Ilham Palwa , Misbah Misbah
Published: November 2020

Proses pembuatan kecambah dari kacang hijau dibutuhkan proses penyiraman yang berkesinambungan. Penyiraman dimulai ketika suhu dan kelembapan tanaman kacang hijau mencapai mencapai parameter yang ditentukan dengan suhu 34 ˚C dan kelembapan ± 80%. Karena pada keadaan itu, kacang hijau bisa tumbuh optimal. Ketika parameter mencapai setpoint menyebabkan kacang hijau mudah membusuk sementara ketika suhu kurang dari 30 ˚C 50%RTH pertumbuhan kacang hijau menjadi kecambah akan melambat.. Pada skripsi ini dibuat sebuah inverter full bridge satu fasa menggunakan metode switching SPWM untuk mengendalikan kecepatan motor induksi satu fasa untuk proses penyiraman tanaman kecambah. Selain itu, kontrol logika fuzzy (FLC) digunakan sebagai kontrol untuk mengklasifikasikan frekuensi output dari inverter berdasarkan suhu dan kelembapan yang di baca. Dengan FLC maka debit air yang disiramkan untuk proses penyiraman dapat diatur untuk menjaga keakuratan pada suhu 34 ˚C sampai 30 ˚C atau 50% - 80% RTH. Seiring dengan penurunan suhu dan kelembapan kecambah akibat proses penyiraman yang dilakukan terjadi perubahan frekuensi secara otomatis pada output inverter antara 50Hz – 30Hz. Pengaturan kecepatan dengan cara mengklasifiksikan frekuensi berdasarkan parameter menggunakan kontrol logika fuzzy dapat menjaga suhu dan kelembapan sesuai parameter dengan waktu proses penyiraman selama ± 5 Menit.
Integration of Legalization Information System Web-Based using Shipping API and Telegram API
Authors: Sucipto Sucipto , Karaman Jamilah
Published: November 2020

Education is a right for every citizen. Quality education makes people more intelligent. Educational outcomes documented in a file called a diploma. A diploma is a necessary file for doing things related to work or other administrative matters. Generally, the diploma file submitted is in the form of a photocopy of a certificate that has been legalized for administrative requirements. The process of legalizing diplomas is often a hindrance because the time required is quite long and especially if someone is in an area far from where to take care of legalization. In the industrial era 4.0, information technology can be utilized to facilitate public access to services in the world of education, for example, using technology to implement an online legalization system. Application of technology in the legalization process is not just online but can be integrated with API (Application Programming Interface). It can attract millennial access to the application easily. There are two APIs used, namely the Shipping API and the Social Messaging API. Shipping API makes it easy to check shipping costs based on alumni location. Social messaging API with assistant features so that it can be easier to serve alumni accessing application features via Telegram. This study aims to facilitate the alumni in legalizing online to make time-efficient and affordable—implementation of information systems with the integrated website media Telegram API and Rajaongkir or shipping cost API. Based on testing the usability testing results obtained a value of 4.56 on a scale of 5. These results indicate that the application can function following the needs of users of information systems.
Design of Networked Multiplayer Snake and Ladder Educational Game Based on Hash Map and Vector Data Structure
Authors: Syauqi A'la , Hijjah Permata Rahmatul
Published: November 2020

Computer games have been used as educational media or popularly named as educational games. However, most educational computer games that have been created can be played by one player. This study aims to build a multiplayer ladder and snake educational game focused on the server program as a moderator that handles players, player groups, and data traffic during the game is running. The game is built on Java socket programming and local area network (LAN) as a data communication medium between players. Whereas to handle the username and socket address of the whole player, the hash map data structure is used. A vector data structure is also used to manage data package sending for each player group. The experiment shows that the system works properly where the computer server’s performance is influenced by the specifications, especially the processor and random-access memory (RAM).
Sistem Pengenalan Botol Plastik Berdasarkan Label Merek Menggunakan Faster-RCNN
Authors: Nugroho Arief Setyo
Published: November 2020

Penumpukan botol plastik saat ini sudah tidak terkendali sehingga mengakibatkan polusi pada lingkungan. Sampah botol plastik saat ini dapat ditukar dengan imbalan yang beragam. Sehingga proses sortir botol plastik dapat dilakukan untuk memilih sampah botol plastik. Pada penelitian isi dibuat sistem yang dapat menganali dan mengklasifikasi botol pastik berdasarkan label merek dengan 5 kelas berukuran sedang atau 600ml. Metode yang akan digunakan adalah teknik pengolahan citra dengan menggunakan Convolutional Neural Network  dengan Tensorflow dan model data Faster-RCNN. Penelitian dibagi menjadi 3 bagain yaitu pre-processing, training, dan testing. Pengujian dilakukan dengan menampilkan hasil dari proses bagian yang akan dilakukan serta menampilkan hasil akurasi. Berdasarkan dari hasil pengujian sistem dapat mengenali objek dengan baik dengan akurasi sebesar 87,12%
D,L-polylactide degradation in biological media: experiment and model
Authors:   National Medical Research Center for Obstetrics, Gynecology and Perinatology named after academician V.I. Kulakov, Arutyunyan I. V. , Borovikov P. I. ,   National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I.Kulakov, Dunaev A. G. ,   Institute of Photon Technologies of Federal Scientific Research Centre “Crystallography and Photonics” of Russian Academy of Sciences, Krotova L. I. ,   Institute of Photon Technologies of Federal Scientific Research Centre “Crystallography and Photonics” of Russian Academy of Sciences, Sviridov A. P. ,   Institute of Photon Technologies of Federal Scientific Research Centre “Crystallography and Photonics” of Russian Academy of Sciences, Trifanova E. M. ,   Institute of Photon Technologies of Federal Scientific Research Centre “Crystallography and Photonics” of Russian Academy of Sciences, Fatkhudinov T. H. ,   Research Institute of Human Morphology, Sukhikh G. T. ,   National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov, Popov V. K. ,   Institute of Photon Technologies of Federal Scientific Research Centre “Crystallography and Photonics” of Russian Academy of Sciences
Published: November 2020

The processes of changes in the surface morphology and internal structure, as well as the molecular mass distribution of amorphous D, L polylactides during their hydrolytic degradation in the presence of extra-germinal mesenchymal stem cells (MSCs) (ratschwart jelly umbilical cord) of the rat and their metabolic products have been studied. It was shown that the degradation of initially monolithic polymer samples in culture and conditioned media occurs almost identically. However, in a culture medium containing MSCs, this process is much more intense. This effect can be interpreted in terms of the influence of enzymes secreted by living cells, which diffuse from the surface into the polymer sample and accelerate its hydrolysis, entering into a catalytic reaction with the ether bonds of polylactide molecules. A mathematical model has been developed and verified that takes into account both non-catalytic and catalytic channels of hydrolysis, changes in the porosity of the polymer sample, diffusion of short-length oligomers, and adequately interprets the experimental results.
Spark plasma sintering of WC – 10 Co nanopowders with various carbon content obtained by plasma-chemical method
Authors:   Baikov Institute of Metallurgy and Materials Science of RAS, Blagoveshchenskiy Yu. V. , Isaeva N. V. ,   Baikov Institute of Metallurgy and Materials Science of RAS, Lantsev E. A. ,   Physical and Technical Research Institute of Lobachevsky State University of Nizhny Novgorod, Boldin M. S. ,   Physical and Technical Research Institute of Lobachevsky State University of Nizhny Novgorod, Chuvil’deev V. N. ,   Physical and Technical Research Institute of Lobachevsky State University of Nizhny Novgorod, Nokhrin A. V. ,   Physical and Technical Research Institute of Lobachevsky State University of Nizhny Novgorod, Murashov A. A. ,   Physical and Technical Research Institute of Lobachevsky State University of Nizhny Novgorod, Andreev P. V. ,   Physical and Technical Research Institute of Lobachevsky State University of Nizhny Novgorod, Smetanina K. E. ,   Physical and Technical Research Institute of Lobachevsky State University of Nizhny Novgorod, Malekhonova N. V. ,   Physical and Technical Research Institute of Lobachevsky State University of Nizhny Novgorod, Terentev A. V. ,   Baikov Institute of Metallurgy and Materials Science of RAS
Published: November 2020

The features of high-speed sintering of WC – Co nanopowders with various contents of excess carbon (colloidal graphite) were studied. To obtain powders, a process was used that included plasma-chemical and low-temperature syntheses and a chemical-metallurgical method of applying ultrathin cobalt layers by precipitation from a solution of salts. The consolidation of powder materials was carried out by the method of high-speed Spark Plasma Sintering. It was found that an increase in the concentration of free carbon (colloidal graphite) has the greatest effect on the shrinkage and sintering rate at the stage of intense shrinkage of WC-Co nanopowders. It is shown that an increase in the carbon content in the composition of nanopowders leads to a decrease in the value of sintering activation energy at the stage of intense shrinkage.It has been established that the process of nanopowder compaction at the intense shrinkage stage is determined by the intensity of the plastic flow and the grain boundary diffusion of cobalt. It is shown that the mechanism of plastic deformation of the γ-phase based on cobalt corresponds to the Coble diffusion creep. It was found that an increase in carbon content leads to decreased in activation energy at the intense shrinkage and does not significantly affect at stage III of sintering where decrease in the shrinkage intensity is observed. It was shown that a decrease in the sintering activation energy is due to a decrease in the tungsten concentration in the γ-phase.
Microstructure and corrosion resistance of Mo – 15 at. % Si – REE (Sc, Nd) alloys in air and vapor-air medium
Authors:   Institute of Metallurgy of the Ural Branch of the Russian Academy of Sciences, Udoeva L. Yu. , Gulyaeva R. I. ,   Institute of Metallurgy of the Ural Branch of the Russian Academy of Sciences, Larionov A. V. ,   Institute of Metallurgy of the Ural Branch of the Russian Academy of Sciences, Agafonov S. N. ,   Institute of Metallurgy of the Ural Branch of the Russian Academy of Sciences, Tyushnyakov S. N. ,   Institute of Metallurgy of the Ural Branch of the Russian Academy of Sciences
Published: November 2020

The research results of the REEs effect, in particular, Sc and Nd, on the structural-phase state and behavior of a high-temperature Mo – Si composite with a hypereutectic composition, which crystallizes from the melt with the formation of a two-phase natural (in situ) composite during oxidation in dry and moist air were presented. Samples of model alloys with different REE concentrations were obtained by vacuum-arc melting of a mixture consisting of the Mo – 15 Si (at. %) binary alloy and additives of alloying elements. Phase composition, microstructure features and distribution pattern of alloying components in Mo – Mo3Si metal-silicide composites containing from 0,5 to 3,0 at. % Sc or Nd were identified by X-ray diffraction and electron microscopy. Corrosion resistance of Mo – 15 at. % Si – REE (Sc, Nd) alloys during continuous heating to 700 and 850 °C in air and in a vapor-air medium was evaluated by thermal analysis methods (DSC and DTA). It was shown that microalloying of the Mo – 15 at. % Si with scandium or neodymium within 0,5 at. % leads to decrease in the oxidation rate when heated in air to 850 °C. Increasing the concentration of alloying elements to 3,0 at. % REE during oxidation in air adversely affects the corrosion resistance of samples, moreover the oxidation of alloys with neodymium proceeds at a higher rate than with scandium. During non-isothermal heating in a vapor-air medium, the alloy doped with scandium oxidizes more slowly than the binary one, and the sample with neodymium, by way of contrast, oxidizes at a much higher rate compared to dry air.
Adaptable metamaterials based on biodegradable composites for bone tissue regeneration
Authors:   Lomonosov Moscow State University, Chemistry Department, Evdokimov P. V. , Putlayev V. I. ,   Lomonosov Moscow State University, Chemistry Department, Orlov N. K. ,   Lomonosov Moscow State University, Chemistry Department, Tikhonov A. A. ,   Lomonosov Moscow State University, Department of Materials Science, Tikhonova S. A. ,   Lomonosov Moscow State University, Department of Materials Science, Garshev A. V. ,   Lomonosov Moscow State University, Chemistry Department, Milkin P. A. ,   Lomonosov Moscow State University, Department of Materials Science, Klimashina E. S. ,   Lomonosov Moscow State University, Chemistry Department, Zuev D. M. ,   Lomonosov Moscow State University, Department of Materials Science, Filippov Ya. Yu. ,   Lomonosov Moscow State University, Institute of Mechanics, Safronova T. V. ,   Lomonosov Moscow State University, Chemistry Department
Published: November 2020

The influence of lattice and shell type architecture on the mechanical properties of biodegradable polymer scaffolds designed to create structures for bone tissue engineering is investigated. Varying the topology of nodal connections allows you to control the relative rigidity of the metamaterial in the range from 0.004 to 0.123. The possibility of creating permeable scaffolds using thermally extruded 3D printing based on polymers of different elasticities - polylactide and polyurethane is shown. The use of “unit cells” of various types makes it possible to fabricate structures such as shells based on polylactide with a compressive strength of 1.5 to 19.7 MPa. Shells with a cubic type architecture based on polyurethane can be almost reversibly deformed at values of technical deformation of more than 50 %. The developed approaches for obtaining polymer metamaterials and modifying their surface with calcium phosphate layer using an artificial interstitial fluid can increase the hydrophilicity of materials.
Das Potenzial-Modell
Authors:   Technische Universität Braunschweig, Schumacher Patrick , Weckenborg Christian , Spengler Thomas S. , Schneider David , Huth Tobias , Vietor Thomas
Published: November 2020

Durch die zunehmende Digitalisierung der Wertschöpfungskette werden Unternehmen mit neuen Herausforderungen, wie etwa einer höheren Variantenvielfalt oder steigenden Individualisierungswünschen von Kunden, konfrontiert. Zur Bewältigung der wachsenden Herausforderungen bietet die Implementierung von Industrie 4.0-Lösungen großes Potenzial. Dennoch agieren gerade kleine und mittlere Unternehmen bei deren Einführung zurückhaltend. Dies ist vor allem auf den hohen finanziellen Aufwand für Industrie 4.0-Lösungen und eine unzureichende Abschätzbarkeit der Auswirkungen ihrer Einführung zurückzuführen. Im Rahmen des EFRE-Forschungsprojekts »Synus« wurden Methoden und Tools zur Unterstützung von kleinen und mittleren Unternehmen bei der Bewertung und Auswahl von Industrie 4.0-Lösungen entwickelt. Inhalt dieses Beitrags ist die Präsentation des Potenzial-Modells, welches kleine und mittlere Unternehmen zur Auswahl geeigneter Industrie 4.0-Lösungen in Abhängigkeit der individuellen Sachlagen und Präferenzen befähigt.
What's Papa for? Paternal Intimacy and Distance in Chekhov's Early Stories
Authors: Doak Connor
Published: November 2020

В этой статье анализируется роль отца в некоторых ранних рассказах Чехова: “Гриша”, “Папаша”, “Дома”, “Устрицы”, “Тоска”, “Панихида”. В отличие от большинства критиков, которые сосредотачивают внимание на образе отцатирана в творчестве Чехова, я считаю, что эти рассказы раскрывают не столько тиранство отца, сколько его физическую и эмоциональную дистанцию от своих детей. Статья опирается на современные историко-социокультурные исследования отцовства в девятнадцатом веке (Игорь Кон, Джон Тош и другие). Эти исследователи отошли от традиционного портрета отца девятнадцатого века—патриарха с неограниченной властью. Напротив, они изображают его как зависимого субъекта, который действует в рамках определенных исторических условий. Исходя из этих исследований, я утверждаю, что мы должны рассм-атривать отцов в рассказах Чехова не как всемогущие авторитарные фигуры, но как субъектов, сталкивающихся с нормами маскулинности и несправедливости социально-экономических систем. Мой научнометодический подход к рассказам совмещает анализ текстов и применение современных теорий маскулинности и отцовства; проводится также сравнение между творчеством Чехова и повестью Короленко “В дурном обществе”. В результате я показываю, что рассказы Чехова выражают широкую социокультурную озабоченность ролью отца в семье в конце девятнадцатого века в России, в эпоху индустриализации и больших общественных и экономических перемен. В творчестве Чехова отдалённость отца прежде всего выражается в языковом барьере между отцами и детьми, и этот барьер связан с конкретными конфигурациями пола и класса. Статья не только предлагает новые интерпретации рассказов Чехова, но и кладет начало ревизионистскому подходу к теме “отцов и детей”, одной из центральных тем русской литературы девятнадцатого века.
Analysis of Land Use Land Cover Changes Using Remote Sensing Data and Geographical Information Systems (GIS) at an Urban Set up of Damaturu, Nigeria
Authors:   Department of General Studies, Mai Idris Alooma Polytechnic Geidam, NIGERIA, Geidam Karagama Kolo , Adnan Nor Aizam ,   Faculty of Architecture Planning and Surveying, Universiti Teknologi MARA, MALAYSIA, Alhaji Umar Baba ,   Department of Statistics, Mai Idris Alooma Polytechnic Geidam, NIGERIA
Published: November 2020

Change detection is useful in many applications related to land use and land cover change (LULCC), such as shifting cultivation and landscape changes. Land degradation and desertification. Remote sensing technology has been used for the detection of the changes in land use land cover in Damaturu town Nigeria. The main objectives of this research is to derive the land use/cover change map of Damaturu town from 1986 to 2017 and to quantify land use/ land cover change in the study area. Methodology employed while carry the research includes three satellites images for the year 1986, 1998 and 2017 were downloaded from USGS websites and used for detecting the land cover changes. Ground truth points were collected using google images and used for verification of image classifications. The accuracy of images classification was checked using ground truth point which showed the overall accuracy of 84.6% and a kappa coefficient of 0.89 which indicated that the method of classification was accurate. In the process of the research work, an increased was recorded in the built-up area which rose from 7.2% to 22.0%, open space increased from 10.8 to 22.8%, vegetation from 4.0% to 9.7%, water bodies from 0.0% to 0.1% while agricultural land decreased from 78% to 45.4% due to increase in interest of building as a result of the expansion of the town. The study arrived at the conclusion that there has been a significant land use change due to increase in population and development interest in built up areas which resulted in increased of amount of agricultural land being converted to build up areas over the period of 31 years.
En torno a la onomástica industrial en el español de Lima
Authors: Alcocer Martínez Augusto
Published: November 2020

Sobre el título del presente trabajo los especialistas han intentado variedad de términos; Julio Casares (1959: 282-285) la denominó "tecnicismo de las industrias"; Gunther Haensch et al (1982: 416) acuñó el nombre "palabra marca"; el DRAE (1992) "marca registrada o nombre comercial". La francesa Jossete Rey-Devobe (1971: 88, 89) habla de "noms de marques" para el brasileño R.F. Mansur Guérios (1971) en cambio se trata de "oniónimos". En el Perú, Martha Hildebrandt (1998: 156) utiliza el rótulo de "marcas de fábrica" y finalmente Miguel Ángel Ugarte (1997) opta por "palabras comerciales".
Análisis fonológico-grafémico del vocabulario de Bertonio
Authors: Portilla Durand Luisa
Published: November 2020

El Vocabulario aimara del sacerdote Ludovico Bertonio se publicó en 1612 y constituyó el más nutrido y útil diccionario de la lengua publicado en ese tiempo. Otro aspecto por el que destaca el Vocabulario es la buena representación ortográfica de las palabras aimaras, tarea no muy sencilla debido a la complejidad de la fonética de dicha lengua nativa (hay consonantes oclusivas simples, aspiradas y glotalizadas).
La era de los satélites
Authors: Estremadoyro Alegre Julio
Published: November 2020

Desde la época de las cavernas, el hombre trató de que su comunicación alcanzara la mayor distancia para llegar al mayor número de personas, en el menor tiempo posible y con una calidad en sus mensajes que fuera de tal claridad y perfección que permitiera entenderlos sin duda alguna. Un millón de años tardó el ser humano en crear la tecnología necesaria. Todo comenzó en el siglo XIX con el descubrimiento de la electricidad. Pronto vino su primera utilización con el telégrafo, luego con el teléfono. En el siglo XX, el ser humano inventó la radio y la transmisión aérea. Enseguida le tocó el turno a la emisión asombrosa de la imagen: la TV. Entonces surge la revolución espacial: los Satélites de Comunicaciones. Con ellos, se alcanzaron las grandes metas de la comunicación humana.
De la tradición al futuro
Authors: Orrillo Winston
Published: November 2020

Algunos están a la espera del nuevo milenio, sin darse cuenta que éste, ya hace algún tiempo, se halla con nosotros. Vivimos inmersos en una carrera desesperada -en una vorágine— por alcanzar un futuro que ya somos nosotros mismos, y que no puede ser sino algo que se base en una sólida, secular, centenaria tradición, mas no entendida ella como un estamento esclerosado, sino como la fuerza motriz -viva, actuante- de la sangre espiritual que vive en nuestros pensamientos y acciones.
Unamuno y el problema de la identidad hispanoamericana
Authors: Prado Redondez Raimundo
Published: November 2020

La lectura integral de las obras más representativas de los diferentes momentos de la biografía intelectual de don Miguel de Unamuno, nos permite descubrir un aspecto fecundo y vigente de su pensamiento vital: la esperanza agónica de la constitución de una nueva identidad hispánica, superadora dialéctica de España y América española.
Filosofía y dialéctica en Aristóteles
Authors: Krüger Castro Julio César
Published: November 2020

Se ve en Aristóteles al fundador de la lógica formal y se estudia su teoría sobre el silogismo demostrativo, su teoría de la ciencia, su investigación sobre el tiempo, el movimiento, el lugar, su lógica, su física y su metafísica, sus categorías, sus conceptos de sustancia, materia y forma, potencia y acto, sus teorías sobre el primer motor, su ética y su poética, sus obras biológicas.
Relación gramatical entre los morfemas -tsu 'negativo' ;y -ku 'interrogativo' en el quechua de Huaraz
Authors: Lozada Trímbath Minnie
Published: November 2020

En la mayor parte de las variedades quechuas, el morfema para interrogar y negar es -chu. Sin embargo, en el quechua de Huaraz y zonas aledañas que pertenecen al Quechua I, los morfemas que marcan la interrogación y la negación son formalmente distintos, éstos son -ku y -tsu, respectivamente. Desentrañar el origen de esta diferencia ha quedado pendiente hasta hoy en los trabajos de investigación sobre esta lengua.
Filósofos ante la muerte. Una reflexión acerca de la vida y de la muerte
Authors: Alvarado de Piérola Carlos
Published: November 2020

El hecho de la muerte nos coloca ante una situación límite. Es, indudablemente, el acontecimiento más importante en nuestra vida. Y, aun cuando ha escrito La Rochefoucauid que "ni el sol ni la muerte pueden mirarse con fijeza", esto no es tan cierto. No es imposible mirar de frente a la muerte, compañera inseparable de la vida.
La metonimia en la configuración gastronómica del quechua de Aurahuá-Chupamarca: un estudio cognitivo
Authors: Gálvez Astorayme Isabel , Gálvez Gálvez Isabel Judith , Espinoza Bustamante Franklin
Published: November 2020

El presente artículo aborda los aspectos semánticos involucrados en la configuración de la gastronomía de Aurahuá-Chupamarca (distritos de la provincia de Castrovirreyna, departamento de Huancavelica). Se identifican las motivaciones semántico-culturales que subyacen a las expresiones lingüísticas referidas a las entidades gastronómicas, las cuales se corresponden notoriamente con mecanismos metonímicos. El estudio se sustenta en los principios teóricos y metodológicos de la lingüística cognitiva (Lakoff y Johnson, 1980; Lakoff, 1987; Langacker, 1987; Ibarretxe-Antuñano y Valenzuela, 2012; Evans y Green, 2006, entre otros). Las metonimias evidencian el modo en que los quechuahablantes categorizan las referidas entidades gastronómicas. Se describe y explica el modo en que son asociadas las formas lingüísticas a la culinaria quechua.
Inés Echeverría Bello/Héctor Bello: alter ego y escritura femenina chilena en la tercera parte de la serie histórico/memorialística Alborada (1943-1946)
Authors: Arre Marfull Montserrat Nicole
Published: November 2020

Desde una lectura sociocrítica, el artículo propone la existencia de un alter ego masculino de la autora en un personaje de la tercera parte de la serie de novelas histórico/memorialísticas Alborada, publicadas por Iris (Inés Echeverría Bello) entre 1943-1946 en Chile. A partir de la lectura de las tres novelas que componen esta parte de la serie y las memorias de la autora, publicadas póstumamente, proponemos que Iris se introduce en su narrativa a partir del personaje de “Héctor Bello”, el cual cumple las funciones ideológicas que la misma autora cumplía en su espacio político e intelectual en Chile de la década de 1910, sin embargo, no carga con las limitantes impuestas a la mujer de élite. El uso de este alter ego permite a la autora legitimar la discusión de fondo entorno a la crítica social que desarrolla, sin abrir el debate en cuanto las libertades de las mujeres en el espacio privado de manera tan explícita, y, de esta manera, mantiene una posición relativamente neutral dentro del relato.
Geech: onomatopeya y cognición en el quechua central
Authors: Rocha-Martínez Rolando
Published: November 2020

Se analizan un conjunto de formas onomatopéyicas ocurrentes en el quechua central, las cuales,  contrariamente a la consideración estructural tradicional, evidencian una organización sistemática consistente, que se explicita en mecanismos rastreables de conformación onomatopéyica como la reduplicación y la cantidad vocálica. En tal sentido, el objetivo principal es realizar un trabajo de recopilación de data real a fin de evaluar el comportamiento de la conformación de onomatopeyas a través de la medición de los correlatos acústicos, por ejemplo, el de cantidad. Se detectan configuraciones conceptuales en las cuales ciertas secuencias de vocales y consonantes se vinculan con un marco conceptual que expresa la forma en que los hablantes de quechua categorizan las emisiones animales. Sobre este último aspecto, conviene afirmar que no se trata de repeticiones o imitaciones de los animales, sino de categorizaciones en las cuales la asociación sonido y significado se expresa en patrones fonológico-conceptuales específicos.
Teoría ascendente del poder, contrato colonial y literatura nacional. Las clases bajas porteñas y la narrativa portuaria de Valparaíso como disidencia política y cultural
Authors: Rojas Castro Braulio Claudio
Published: November 2020

En este artículo se hace una genealogía de la configuración de la “literatura nacional” en contraposición con las “literaturas regionales” y las “literaturas marginales”. Este trabajo se realiza a partir de una genealogía de la formación de las clases bajas como expresión de la potencia política emancipadora que se moviliza en la modernidad desde el despliegue de la teoría ascendente del poder y el municipalismo hispano, en la formación de la república de Chile y de la sociabilidad chilena desde la historia social y la teoría del contrato colonial. Esto permitirá destacar los procesos de organización política y cultural de las clases bajas en Valparaíso, expresadas en escrituras que, si bien son marginadas del canon literario nacional en pleno contexto de la construcción unitaria de la nación, son vectores de una geopoética portuaria y del bajo pueblo desde una posición de minoridad disidente.
Paramorfología y lexicogénesis: ¿un portmanteau imposible?
Authors: Casas Navarro Raymundo , Ochoa Madrid Jasmin
Published: November 2020

El propósito del presente artículo es dilucidar los entresijos del dinámico proceso de lexicogénesis, con especial incidencia en el término ‘feminazi’, importado al caudal léxico hispano desde los espacios comunicativos de la lengua inglesa. Se trata de un portmanteau que, al integrar los vocablos ‘feminista’ y ‘nazi’, construye una nueva palabra con un fuerte sentido peyorativo, usada frecuentemente en ámbitos discursivos muy variados, sobre todo en los foros polémicos que abundan en las denominadas redes sociales del ciberespacio. Debido a sus insoslayables connotaciones ideológicas, se ha erigido una especie de isoglosa sociolectal: mientras un grupo de hablantes considera que se trata de un portmanteau pernicioso que merece el anatema en el uso idiomático por insertarse en un discurso de odio, otro grupo de hablantes emplea el término sin mayores óbices en la representación lingüística. A partir de la teoría y de la metodología de la fusión conceptual inscrita en el dominio de la moderna semántica cognitiva, exploraremos la naturaleza de la proyección conceptual subyacente en el portmanteau, y trataremos de arribar a una conclusión sobre la pertinencia del sentido emergente del disputado término. En virtud del análisis semántico-cognitivo, podremos explicar la bifurcación en las perspectivas generadas en torno a la pugnaz palabra.
Aspectos de la gramática del gerundio de posterioridad del castellano
Authors: Martel Paredes Víctor Arturo
Published: November 2020

Mi propósito es describir la gramática que subyace a la construcción del llamado gerundio de posterioridad. Mostraré que, en oposición a París (2003), las construcciones con gerundios no perifrásticos de adjunto ilativos (o de posterioridad) requieren una vinculación entre el evento del verbo finito y el que expresa el gerundio a partir de los individuos (sujeto, objetos e incluso proposiciones) y sus estados (restricciones de aspecto). Mi propuesta será describir las restricciones semánticas y aspectuales que permiten interpretar la construcción de gerundio de posterioridad. A su vez, este artículo es una respuesta a la censura a la que es sometido el gerundio de posterioridad en aras del uso de formas prestigiosas y tradicionales, las que, a través de los siglos, los gramáticos han tratado infructuosamente de imponer en el habla y escritura al basarse sobre nociones de gramaticalidad que, a todas luces, no representan la gramática de los hablantes.
Niña Cozinha
Authors: Alvarez Ana Maria
Published: November 2020

A boa culinária pode ser definida como a arte de fazer as pessoas se sentirem bem à mesa. Este livro possibilita que o leitor, por meio da execução de qualquer uma das suas 335 receitas, atinja essa agradável sensação. Para isso, todas as receitas foram testadas repetidas vezes pela autora. O cardápio exibido no livro é bastante amplo, variado de carnes, peixes, massas, entradas e lanches, passando também por uma rica diversidade de doces, bolos e pudins, incluindo uma linha diet. A autora, que tem a culinária como hobby há mais de 40 anos, explora, com a intimidade que a prática lhe confere, não só a diversidade de pratos tradicionais e regionais da cozinha brasileira, mas também ampla gama de iguarias internacionais típicas de alguns países da Europa, onde viveu por algum tempo. Sempre que aplicável, a autora faz pequenas notas referenciando a origem ou fatos curiosos sobre os pratos. Ana Maria não é uma profissional da cozinha, e é esse o seu melhor predicado: a qualidade das receitas aqui encontradas encontram aprovação dos amigos e familiares, justamente aqueles a quem mais nos importa agradar quando cozinhamos. É dessa mistura do aconchego do lar com o cosmopolitismo de quem viaja há décadas que nasce este livro. Por isso, é impossível saborear os pratos aqui ensinados sem a impressão de que se está viajando. Boa viagem e bom apetite!