bluuebunny/crossref_metadata_2025 huggingface dataset:
Simulation evaluation on a compact monitor for gamma-emitting tracers in plant stems
Authors: Yamaguchi Mitsutaka , Suzui Nobuo , Nagao Yuto , Kawachi Naoki
Published: December 2021

Non-destructive monitoring of radioactivities derived from radioactive tracers at multiple points in plant stems can be used to evaluate the velocity of element transport in living plants. In this study, we calculated absorption-efficiency distributions for several detector geometries to determine appropriate shapes for non-destructive monitoring of radioactivities in the stem. The efficiency distributions were calculated by Monte Carlo simulations, and the flatnesses and spatial resolutions were evaluated. It was found that the placement of four detectors around the stem could limit the percentage of standard deviation to the mean of the pixel values to less than 5%. We could determine a compact detector geometry with a spatial resolution of 1.35 cm using four small detectors. The detection efficiencies were 0.014, 0.0030 and 0.000 63 cm at the initial gamma-ray energies of 0.5, 1 and 2 MeV, which is sufficiently applicable to detect 10 kBq cm−1 of radioactivity.
Fixed-charge generation in SiO2/GaN MOS structures by forming gas annealing and its suppression by controlling Ga-oxide interlayer growth
Authors: Mizobata Hidetoshi , Nozaki Mikito , Kobayashi Takuma , Hosoi Takuji , Shimura Takayoshi , Watanabe Heiji
Published: December 2021

A recent study has shown that anomalous positive fixed charge is generated at SiO2/GaN interfaces by forming gas annealing (FGA). Here, we conducted systematic physical and electrical characterizations of GaN-based metal-oxide-semiconductor (MOS) structures to gain insight into the charge generation mechanism and to design optimal interface structures. A distinct correlation between the amount of FGA-induced fixed charge and interface oxide growth indicated the physical origins of the fixed charge to be defect formation driven by the reduction of the Ga-oxide (GaO
x
) interlayer. This finding implies that, although post-deposition annealing in oxygen compensates for oxygen deficiencies and FGA passivates defect in GaN MOS structures, excessive interlayer GaO
x
growth leads to instability in the subsequent FGA treatment. On the basis of this knowledge, SiO2/GaO
x
/GaN MOS devices with improved electrical properties were fabricated by precisely controlling the interfacial oxide growth while taking advantage of defect passivation with FGA.
A loadless 4T SRAM powered by gate leakage current with a high tolerance for fluctuations in device parameters
Authors: Zhu Yihan , Ohsawa Takashi
Published: December 2021

A novel loadless four-transistor static random access memory (4T SRAM) cell is proposed that consists of two N-type driver MOSFETs and two P-type access ones whose gate leakage currents from word-line are used for holding data in the cell. It is shown that the proposed cell has a higher tolerance for manufacturing device fluctuations compared with the conventional loadless 4T SRAM. Furthermore, it is free from bit-line disturb in contrast to the conventional cell. It is confirmed by simulation in 32 nm technology node that the read static noise margin (SNM) of the proposed cell reaches 138.7% of the six-transistor SRAM cell and that the hold SNM can be acceptable when the gate insulator thickness of the P-type access MOSFETs is made thinner than the N-type driver MOSFETs. The retention current for the proposed cell decreases to 66.7% of the 6TSRAM and the data rate in read increases to 125%.
Effect of oxygen plasma treatment on the performance of recessed AlGaN/GaN Schottky barrier diodes
Authors: Mao Wei , Xu Shihao , Wang Haiyong , Yang Cui , Zhao Shenglei , Chen Jiabo , Zhang Yachao , Zhang Chunfu , Zhang Jincheng , Hao Yue
Published: December 2021

The treatment effect of the oxygen plasma on the performance of recessed AlGaN/GaN Schottky barrier diodes has been investigated. After the oxygen plasma treatment, the turn-on voltage and reverse leakage current are slightly changed, while the current collapse could be effectively mitigated. The X-ray photoelectron spectroscopy results suggest that a thin surface oxide layer is formed by the oxygen plasma treatment, which is responsible for the reduced current collapse. In addition, the device treated by oxygen plasma has a relatively more inhomogeneous barrier height.
LITERATUR REVIEW : EFEKTIVITAS BUAH MENGKUDU (Morinda Citrifolia L.) TERHADAP PENURUNAN HIPERTENSI
Authors: Miskiyah Roikatul , Realita Friska
Published: December 2021

ABSTRAKLatar Belakang : Hipertensi adalah The Silent Disease sehingga seseorang tidak akan mengetahui jika dirinya menderita hipertensi atau tekanan darah tinggi. Meningkatnya tekanan darah sistolik lebih besar dari 120 mmHg dan diastolik lebih besar dari 80 mmHg pada dua kali pengukuran dengan selang waktu 5 menit dalam keadaan cukup istirahat disebut dengan Hipertensi, Hal tersebut timbul karena adanya banyak faktor interaksi resiko yang dimiliki seseorang. Tujuan : Penelitian ini bertujuan untuk menganalisis efektivitas buah mengkudu dalam menurunkan hipertensi. Metode : Pencarian artikel nasional ini dilakukan dengan basis data seperti google scohlar. Dengan kata kunci: “hipertensi”.”ekstrak buah mengkudu”. Dan penulis menemukan 7 artikel yang relevan 2014-2018. masing-masing mewakili efektivitas buah mengkudu terhadap penurunan hipertensi terhadap semua sampel.  Hasil  : Tujuh artikel yang di dapat, Menunjukkan hasil uji statistik  p Value 0,015 (p<0,05). berarti ada pengaruh antara tekanan darah siastolik maupun diastolik penderita hipertensi sebelum dan sesudah diberikan air perasan buah mengkudu. Kesimpulan : tekanan darah pada kelompok perlakuan sesudah intervensi buah mengkudu mengalami penurunan tekanan darah dibandingkan dengan kelompok control, efektivitas buah mengkudu ialah salah satu pengobatan non farmakologis.Kata kunci: Hipertensi, Ekstrak Buah MengkuduTHE EFFECTIVENESS OF NONI FRUIT (MORINDA CITRIFOLIA L.)    TO REDUCE HYPERTENSIONABSTRACTBackground : Hypertension is The Silent Disease so that a person will not know if he has hypertension or high blood pressure. Increased systolic blood pressure greater than 120 mmHg and diastolic greater than 80 mmHg in two measurements with an interval of 5 minutes in a state of sufficient rest is called Hypertension. This arises because there are many risk interaction factors that a person has. Objective : This study aims to analyze the effectiveness of noni fruit in reducing hypertension. Methods : This national article search was carried out using databases such as Google Scohlar. With keywords: "hypertension", "noni fruit extract". And the author found 7 relevant articles 2014-2018. each represents the effectiveness of noni fruit in reducing hypertension in all samples. Results : Seven articles were obtained, showing the results of the statistical test p Value of 0.015 (p <0.05). This means that there is an influence between systolic and diastolic blood pressure in patients with hypertension before and after being given noni juice. Conclusion : blood pressure in the treatment group after the noni fruit intervention decreased blood pressure compared to the control group, the effectiveness of noni fruit is one of the non-pharmacological treatments.Keywords: Hypertension, Mengkudu Fruit Extract.
Tecnología, pedagogía y liberación en la enseñanza de lenguas: el feedback audiovisual de videocaptura de pantalla (FAV)
Authors: Martínez-Arboleda Antonio
Published: December 2021

"La videocaptura permite a la docente mostrar en la pantalla todo tipo de tareas y grabar su interacción verbal y visual con el trabajo del estudiante. La simplicidad tecnológica del software convierte el feedback audiovisual de videocaptura de pantalla (FAV) en un lienzo en blanco que puede albergar combinaciones muy variadas de técnicas pedagógicas. Esto ofrece muchas posibilidades para mejorar la efectividad del feedback, su estatus en la relación educativa y la satisfacción profesional de las docentes. En este capítulo se desgranan los diferentes modos de FAV. Además, se defiende que el uso creativo de esta tecnología contribuye a una redefinición de las prácticas educativas en el área de feedback y evaluación. La docente, al reivindicar su papel de diseñadora, puede afirmar su agencia crítica frente al neoliberalismo educativo y la expansión corporativa digital."
Retos en la enseñanza de la coherencia y la cohesión en español L2
Authors:   Universidad Complutense de Madrid, Duque Eladio
Published: December 2021

Los marcadores de discurso son la mayor preocupación actual de la enseñanza de la coherencia y la cohesión. En este contexto, uno de los principales desafíos a los que nos enfrentamos es la exploración de la dimensión cohesiva del resto de los contenidos lingüísticos que ya forman parte del currículo. Este capítulo ilustra dos vías concretas de cambio e innovación para abordar ese reto. Por un lado, a través del caso del tratamiento didáctico de los sinónimos, proponemos que la enseñanza del vocabulario puede explotar, en mayor medida, su determinante papel cohesivo. Por otro lado, mediante el caso de la enseñanza de la formación de sustantivos deverbales, ejemplificamos cómo muchos fenómenos gramaticales y morfológicos también presentan una dimensión discursiva que no siempre es aprovechada.
Las formas de tratamiento en español: visión panorámica y sinóptica
Authors:   Universidade de Santiago de Compostela, Mas Álvarez Inmaculada
Published: December 2021

"Uno de los rasgos más idiosincrásicos del español es la existencia de diversidad de formas de tratamiento y de un reparto rico, complejo y sutil en los empleos pronominales y verbales, sobre todo en las formas de singular. Constituye, además, un aspecto central para la interacción oral y escrita, presencial o virtual, en el que se pone de manifiesto el dinamismo de los sistemas de tratamiento y la cultura del acercamiento propia de la geografía hispanohablante. Por estos motivos, requiere un abordaje ineludible, que no puede ser superficial, en cualquier programa de enseñanza de español LE/L2. Para conseguir una mejora e innovación en la enseñanza-aprendizaje del empleo de las formas de tratamiento del español, es necesario incorporar los resultados de los estudios descriptivos a la enseñanza, de manera que se adopten sin prejuicios sobre incorrección, norma o modelo de lengua. La dualidad ustedes-vosotros/as, así como los sistemas dobles tú-usted, vos-usted y las combinaciones triples, tienen plena vigencia en el español actual, con una frecuencia y presencia desigual, por lo que es necesario conocer sus condiciones de uso. El propósito de este capítulo es trazar una presentación esquemática de los rasgos relevantes asociados a la variación en el tratamiento, teniendo en cuenta también la diversidad geolectal."
ПСИХОЛОГО-ПЕДАГОГИЧЕСКИЕ И ФИЗИОЛОГИЧЕСКИЕ ОСНОВЫ ОБУЧЕНИЯ ДВИГАТЕЛЬНЫМ ДЕЙСТВИЯМ
Authors: Даудов Ш.А.
Published: December 2021

Соревновательная деятельность в игровых видах спорта сопряжена с выполнением большого количества разнообразных двигательных действий, эффективность обучения которых во многом обуславливается психическими и физиологическими особенностями развития организма занимающихся. Футбол относится к сложно-координационным видам спортивных игр, поэтому овладение двигательными действиями занимает одно из ведущих мест в системе многолетней подготовки. Рациональные двигательные действия определяются начальным уровнем физической подготовленности, которая служит основой для обучения техническим приемам игры. В статье представлены материалы исследования, которые описывают и доказывают целесообразность применения игровых средств для обоснования психолого-педагогических и физиологических основ обучения двигательным действиям юных спортсменов, занимающихся футболом.
Spatial patterns of maternal mortality causes in West Kalimantan, Indonesia
Authors: Pertiwi Tria Saras , Temesvari Nauri Anggita , Nurmalasari Mieke
Published: December 2021

Background: Maternal Mortality Rate (MMR) is one of the health indicators to see maternal survival in general and is a component in the health development index. Maternal Mortality Rate is also an important indicator of the quality of health services and the performance of the Health system.Objective: This study aimed to analyze the spatial patterns of maternal mortality based on the mortality causes in Sambas District, West Kalimantan, Indonesia.Methods: This study used a descriptive and exploratory approach to be able to see the distribution of maternal mortality and the coverage of the distribution of health care facilities. A spatial pattern was carried out to analyze the distribution pattern of maternal mortality cases using the Average Nearest Neighbor.Results: The results showed that most maternal mortality causes include bleeding, pregnancy hypertension, circulation system disorders (heart, stroke), metabolic disorders (diabetes mellitus), and other causes, such as pulmonary embolism. The analysis using a buffer of 3 kilometers and 5 kilometers show that not all the areas are covered by health service facilities in the Sambas district. Analysis of the mean of the nearest neighbors showed that the Nearest Neighbor ratio was 1.039398 with a z-score of 1.022396, which means that the pattern of distribution of maternal death according to the cause of death has a random pattern.Conclusion: The spatial pattern of cases of maternal death according to the cause of death in the Sambas district, West Kalimantan, Indonesia, has a random pattern. This finding can be used as a basis for decreasing the maternal mortality rate.
Analysis of wearing masks compliance during the COVID-19 pandemic based on the Health Belief Model
Authors: Wijaya Dhandi , Misnaniarti Misnaniarti , Sitorus Rico Januar
Published: December 2021

Background: Maintaining physical distance, washing hands, and wearing masks during the COVID-19 pandemic are very important in preventing the spread of the virus. However, although the use of facemasks is relatively easy to do, its compliance is considered low.Objective: This study aimed to analyze compliance in wearing masks during the COVID-19 pandemic.Methods: This cross-sectional study was conducted on 400 residents in Palembang, Indonesia, selected using simple random sampling from August to September 2021. Data were collected using online questionnaires and analyzed using descriptive statistics, Chi-square, and multivariate using logistic regression.Results: The findings revealed that sex, education, and employment status were significant relationships to compliance to wearing masks (p0.05), but age and family income were not significantly related (p0.05). Multivariate analysis showed only perceived severity and cues to action had a significant relationship with compliance to wearing masks after it was controlled by the sex variable (p0.05), with PR of 0.558 (95% CI 0.331-0.941) and 0.410 (95% CI 0.242-0.696), consecutively.Conclusion: Perceived severity and cues to action are factors that influence compliance to wearing masks. Therefore, these two factors should be considered by public health practitioners as well as the government to increase the compliance wearing masks.
MEDIUM INCOME TRAP - THREATS AND EXIT PERSPECTIVES
Authors: PALASZEWSKI Henryk
Published: December 2021

Gospodarkę polską od gospodarek krajów wysokorozwiniętych dzieli jeszcze dystans rozwojowy. Akcesja do Unii Europejskiej, dostęp do jednolitego rynku europejskiego ma wielkie znaczenie dla przyspieszenia procesów rozwojowych. W miarę wysokie tempo wzrostu gospodarczego pozwala na skracanie dystansu rozwojowego. Osłabienie tempa wzrostu gospodarczego może prowadzić do tego, że gospodarka polska może wejść w pułapkę średniego dochodu. Istota tej pułapki to spowolnienie wzrostu gospodarczego po okresie przyspieszonego rozwoju. W efekcie tego kraj, który wcześniej odnosił sukcesy ekonomiczne, nie będzie mógł nigdy Dorów krajom wysokorozwiniętym. W opracowaniu scharakteryzowano warunki, jakie powinna spełniać gospodarka polska. Aby uniknąć trwania w pułapce średniego dochodu. Do najważniejszych z nich zaliczyć należy czynniki determinujące rozwój społeczno-gospodarczy, przesłani zrównoważonego wzrostu gospodarczego. Na przebieg procesów rozwojowych istotny wpływ mają kierunki polityki gospodarczej. W opracowaniu została zwrócona uwaga na te przedsięwzięcia, które przyczyniły się do podtrzymania tempa wzrostu gospodarczego. W dłuższej perspektywie, kiedy to moją się pojawić czynniki zakłócające równowagę wewnętrzną czy też zewnętrzną, wzrost gospodarczy może ulec znacznemu spowolnieniu, co oznaczałoby długotrwałe wychodzenie z pułapki średniego dochodu.
INSTITUTIONAL ASPECTS OF COMBATING CRIME ORGANIZED IN POLAND
Authors: SKWARSKI Andrzej
Published: December 2021

Celem artykułu jest przedstawienie problematyki przestępczości zorganizowanej w Polsce z uwzględnieniem aspektów instytucjonalnych jej zwalczania. Przestępczość zorganizowana w naszym kraju nie ma tak bogatej historii jak włoska czy japońska, jednak działalność jej stanowiła i stanowi duże zagrożenie dla stabilności gospodarki i demokracji w Polsce. Szczyt aktywności grup przestępczych to lata 90. XX wieku. Polskie służby potrzebowały kilka lat aby po przemianach demokratycznych wypracować metody skutecznej walki z przestępczością zorganizowaną. Aktualnie zarówno Policja, Straż Graniczna oraz służby specjalne realizują zadania związane ze zwalczaniem tego groźnego zjawiska. Skuteczność tej walki uzależniona będzie od umiejętności współpracy w zakresie wymiany informacji zarówno pomiędzy służbami krajowymi oraz innych krajów. Dynamika działania oraz szerokie spectrum zainteresowań grup przestępczych w uzyskiwaniu nielegalnych zysków wymaga również bieżącego dostosowania przepisów prawa w tym zakresie.
SECURITY OF CONSPIRATORY WORK OF THE ARMED COMBAT - THE DOMESTIC ARMY IN 1939-1945
Authors: JASIŃSKI Grzegorz
Published: December 2021

Autor, wykorzystując literaturę przedmiotu oraz źródła archiwalne, wskazuje najważniejsze kwestie związane z bezpieczeństwem pracy konspiracyjnej w czasie drugiej wojny światowej ZWZ-AK. Nie skupia się wyłącznie na opisaniu struktur i działania kontrwywiadu, na czym w większości koncentrują się badacze przedmiotu, ale zajmuje się również wytycznymi do służby pojedynczego żołnierza i ich realizacją przez żołnierzy podziemia. Ważną częścią artykułu jest wskazanie na wciąż nie do końca wyjaśnioną kwestię, jak wielki wpływ miał kontrwywiad ZWZ-AK na ukazujące się w podziemiu rozkazy oraz instrukcje dotyczące zasad postępowania konspiracyjnego.
ACCEPTABILITY AND PERCEPTION OF SURVEILLANE TECHNOLOGIES – PUBLIC OPINION RESEARCH
Authors: PNIAK Sylwester
Published: December 2021

Postępująca technologia wymusza kontrolowanie postępu grup społecznych wobec świadomości funkcjonowania, wykorzystywania oraz zaangażowania w rozwój technologiczny. W artykule przedstawiono badania społeczeństwa wobec postrzegania nowych technologii w kontekście inwigilacji. Zwrócono uwagę na świadomość społeczeństwa względem funkcjonowania rozwiązań technologicznych oraz zaprezentowano problemy związane z adaptacją urządzeń. Przybierająca na sile dominacja technologiczna staje się standardem codzienności, a społeczeństwo stoi przed trudnym wyzwaniem konfrontacji nowoczesności z powszechnością.
THE CONFLICT IN UKRAINE – A NEW-GENERATION WARFARE
Authors: SOBCZAK Karol
Published: December 2021

The aim of this paper is to illustrate the underlying concepts and characteristics of hybrid warfare – a new type of modern warfare utilising unconventional methods and “proxy wars” which involve national minorities, terrorist groups and local communities. The paper also describes the current capabilities of states to engage in new warfare without declaring war while using all resources available, and identifies the advanced disinformation and propaganda mechanisms employed to achieve political objectives. The paper further provides a background to the outbreak of war in Ukraine by highlighting the causes and consequences of Russia's preparing for and launching the invasion of a European country in contravention of all international laws and agreements. The subject is dealt with comprehensively, from the annexation of Crimea to the destabilisation of south-eastern Ukraine by separatist military groups.
CONTEMPORARY GENERATIONS OF OFFENSIVE AND DEFENSIVE WEAPONS
Authors: SZPAKOWSKA Zuzanna
Published: December 2021

The article deals with the problem of distinguishing between offensive and defensive weapons in the context of international security, and its influence on the evolution of wars with particular emphasis on modern times. The nuclear weapon deserves particular attention because of its dual nature – both offensive and defensive, which resulted, among other things, in the development of a strategy of deterrence. What is more, its presence in the arsenals of the great powers causes that international politics is much more prudent, and the classic, territorial concept of security has lost its importance. By analyzing the most important sources of military threats, the author concretizes her reflections on the example of Poland, and its contemporary situation regarding the issues discussed. The main research problem raised in this article is the question – what is the impact of modern weapons generations on international politics in the context of military security?
CIVIL TRANSPORT IN NATO
Authors: JACUCH Andrzej
Published: December 2021

The current security and defence challenges require a new approach to the military logistics. To ensuring collective defence of the Alliance in the 21st century, additionally to the military, a wide range of civilian capabilities and active cooperation between public and private partners, government, science and the private sector is critical. Developing further arrangements to manage efficiently civil capabilities, particularly transport ones, in time of crisis and war and reducing dependency on commercial support will improve military mobility. The article presents current security environment, analysis of NATO civil transport task, structures, procedures and processes enabling civil transport support in crisis and war, including NATO Civil War Time Agencies. This article is related to the research on “Challenges and threats of security and defence of the Republic of Poland in the twenty first century”, which is carried out by the Institute of Security and Defence Systems of the Faculty of Logistics at the Military University of Technology in Warsaw.
SAFETY AND SECURITY IN SPACE TRAFFIC MANAGEMENT REGULATIONS
Authors: POLKOWSKA Małgorzata
Published: December 2021

The Space Traffic Management (STM) is a new concept referring to the space activities. The highest priority is safety and security of outer space and all conducted operations. There is no definition of STM. There is an urgent need to regulate STM providing safety and security regulations at international, regional and national level. Due to the fact that there is no STM definition, the regulator might use the example of existing regulations of International Civil Aviation Organization on Air Traffic Management (ATM). There are many questions, still open, regarding specific regulations needed and at which level they should be made: globally or nationally.
THE ROLE OF PENITENTIARY UNITS OF A HALF-OPEN AND OPEN TYPE IN THE PROCESS OF RESOCIALIZATION OF PRISONERS
Authors: ŁUSZCZ Mirosław
Published: December 2021

W pracy autor przedstawił, na różnych płaszczyznach, różnice wynikające z typów zakładów karnych, w których skazani odbywają karę pozbawienia wolności. Różnice te w znaczący sposób wpływają na cały przebieg odbywania kary oraz szeroko rozumianej resocjalizacji, co w konsekwencji ułatwia im szybsze opuszczenie więzienia.
Stand for dynamic tests of methods vibration diagnostics of compressor blades
Authors: Равин А.А. , Хруцкий О.В.
Published: December 2021

В статье рассматривается стендовая реализация предложенного авторами способа проведения экспериментов с рабочими лопатками аксиальных компрессоров, целью которых является отработка методов мониторинга вибраций лопаток и алгоритмов выявления характерных дефектов (усталостных трещин) непосредственно во время работы компрессора. Для обеспечения безопасности экспериментов с повреждёнными компрессорными лопатками в конструкции стенда применён один из эвристических принципов решения изобретательских задач, сформулированный Г.С. Альтшуллером, который состоит в том, что движущиеся на натурном объекте детали (лопатки) делают неподвижными, а неподвижные детали (датчики) приводят в движение таким образом, чтобы сохранить скорости их относительных перемещений. Рассмотрена конструкция стенда и состав измерительных приборов. Приведены результатов экспериментов с исправными компрессорными лопатками и с лопатками, имеющими различные стадии развития дефектов (усталостных трещин). Показано, что графическое представление ранжированных массивов измеренных временных интервалов позволяет судить о наличии дефекта и о стадии его развития.

The article discusses the bench implementation of the method proposed by the authors for conducting experiments with rotor blades of axial compressors, the purpose of which is to develop methods for monitoring blade vibrations and algorithms for detecting characteristic defects (fatigue cracks) directly during compressor operation. To ensure the safety of experiments with damaged compressor blades, one of the heuristic principles for solving inventive problems, formulated by G.S. Altshuller, which consists in the fact that parts (blades) moving on a full-scale object are made stationary, and stationary parts (sensors) are set in motion in such a way as to maintain the speed of their relative movements. The design of the stand and the composition of the measuring instruments are considered. The results of experiments with serviceable compressor blades and blades with different stages of development of defects (fatigue cracks) are presented. It is shown that the graphical presentation of ranked arrays of measured time intervals allows one to judge the presence of a defect and the stage of its development.
Development of an intelligent electric drive control system anchor winch
Authors: Черный С.П. , Бузикаева  А.В. , Тимофеев А.К.
Published: December 2021

Данная работа посвящена моделированию интеллектуальной системы управления электроприводом якорной лебедки с применением теории нечетких множеств. Был приведен анализ существующих систем управления электроприводами якорно-швартовных узлов основанных на различных традиционных схемах регулирования, показаны достоинства и недостатки традиционных систем управления, а также выявлены основные возмущения, носящие существенно-недетерминированный характер. Процедуры интеллектуального управления в реализуемой модели системы управления электроприводом реализуются нечетким регулятором. Интеллектуальная система управления в своей основе имеет нечеткий регулятор с алгоритмом вывода Сугено, формализация входных сигналов по ошибке осуществляется двумя лингвистическими переменными. Кроме того, показано преимущество предлагаемого подхода при построении систем управления электроприводами якорно-швартовных узлов на основании базовых показателей качества.

This paper is devoted to the modeling of an intelligent control system for the electric drive of an anchor winch using the theory of fuzzy sets. The analysis of the existing control systems for electric drives of anchor and mooring units based on various traditional control schemes was given, the advantages and disadvantages of traditional control systems were shown, and the main disturbances of a significantly non-deterministic nature were identified. Intelligent control procedures in the implemented model of the electric drive control system are implemented by a fuzzy controller. The intelligent control system is based on a fuzzy controller with the Sugeno output algorithm, the formalization of input signals by error is carried out by two linguistic variables. In addition, the advantage of the proposed approach in the construction of control systems for electric drives of anchor and mooring units on the basis of basic quality indicators is shown.
Actitudes y Disposición de Estudiantes de la Salud y Ciencias Sociales en la Atención Clínica a Personas Trans
Authors: Peña Buitrago Isabella , Cubides Madroñero Luisa María , Hoyos Chalarca Leydi Lorena , Hoyos Hernández Paula Andrea
Published: December 2021

El objetivo de esta investigación fue identificar la relación entre las actitudes, la disposición y la edad en la atención clínica a personas trans por parte de estudiantes universitarios. Esto se hizo con una muestra de 185 estudiantes de facultades de salud y ciencias sociales en Colombia a través de un cuestionario de aplicación virtual constituido por ítems de dos escalas diseñadas por Esteban et al. (2020) y Rodríguez-Madera et al. (2017). Se obtuvo que la gran mayoría de los y las participantes no presentan prejuicios altos o disposición hacia la población trans. Además, las disposiciones se relacionan con la edad debido a que las personas mayores a 30 años presentaron menores niveles de prejuicios y disposición. Finalmente, se concluye que las actitudes variarán por factores como la presión social y la intención de cambiar ese comportamiento. En cuanto a las disposiciones, se deben tener en cuenta el contexto social del/la profesional y las herramientas que usa para adquirir conocimientos en temas de diversidad sexual y de género.
Palabras claves: Actitudes, atención clínica, disposición, personas trans.
Al-Qur'an dan Filsafat Ilmu Pengetahuan
Authors: Musthofa Qowim
Published: December 2021

The Qur'an is not a text of science, although in general scientific facts (phenomena of nature) are mentioned in it. It's just that in the era of the revelation of the Qur'an 17th century, the development of science is not like today. Hence the contemporary Muslim intellectuals to prove over the miracle of the Qur'an that actually contain the philosophy of knowledge that is very influential in the development of modern science. Various approaches have been used in order to give new meaning to the text of the Qur'an is static-limited with scientific approaches that are active-dynamic. One of them with hermeneutics to reread and reinterpret the text of the Qur’an to revive the text of the Qur'an itself.
Influence of Enterprise Strategy Typologies on Youth Livelihood Outcomes in Kenya
Authors: Njuguna Christine W. , Didi Phoebe Ndayala
Published: December 2021

Youth unemployment and underemployment are grave social issues prevalent in developing countries. Ensuring that youth attain productive ends or sustainable livelihood outcomes is a major concern of many governments, organisations and institutions globally. The purpose of the study was to determine the influence of enterprise strategy typologies on youth livelihood outcomes in Kamukunji Sub-County, Nairobi County, Kenya. Anchored on Department for International Development livelihoods framework and the General Systems Theory, the study applied a cross-sectional survey research design to gather data from 201 youth from registered youth groups. Analysis was conducted using descriptive frequencies and inferential statistics, namely Chi-square, Z statistic and Ordered Logistic Regression. Findings from inferential statistics established that regardless of the livelihood strategy typology youth adopted (business, wage employment, homemaking, arts & talents and agriculture-based), the livelihood outcomes did not differ significantly. As a group, livelihood strategy typology did not jointly determine youth livelihood outcomes. However, specific enterprise strategies whose parameters attained statistical significance were: wage employment (β = 0.74, p < 0.05) and arts/talent (β = 0.26, p < 0.05) which were important in predicting the level of YLO level. The study recommends that State and Non-State actors should implement elaborate and expansive business incubation and mentorship programs for youth. To improve livelihood outcomes for all youth, development agencies should ensure that youth-focused interventions target all typologies of enterprise strategies undertaken by the youth.
Professional Growth Opportunities and Its Influence on Job Performance of Deputy Principals of Public Secondary Schools in Lugari Sub-County, Kenya
Authors: Maino Nancy , Cheboi Stephen Tomno
Published: December 2021

This study sought to explore the influence of professional growth opportunities on the job performance of deputy principals of public secondary schools in Lugari Sub-County, Kenya. Adopting the descriptive research design, the study utilised mixed methods approach engaging both questionnaires and interview guide. The focus population for the study included 28 principals, 28 deputy principals and 420 teachers of public secondary schools within Lugari Sub- County. All the 28 principals and 28 deputy principals were purposively sampled for study whereas, 200 teachers were identified for study by simple random sampling technique. A pilot test-retest study was conducted in three public secondary schools from nearby Uasin Gishu County and a reliable Cronbach’s Alpha coefficient of 0.79 and 0.81 was obtained for the deputy principal response questionnaire and teacher response questionnaire, respectively. Supervisors and researchers from Mount Kenya University School of education were engaged to ascertain the validity of the research instruments and necessary adjustments effected on the tools before use. The questionnaires gathered quantitative data from teachers and deputy principals whilst the interview guide assembled qualitative data from the principals. The statistical Package for Social Sciences version 23.0 was used for the analysis of quantitative data yielding frequencies, percentages, means, and standard deviation. Qualitative data were analysed thematically based on the objectives and presented along with the quantitative data. The findings established that schools in Lugari Sub County hardly support deputy principals for in-service training, the majority of deputy principals perceived unfairness in promotion procedures and that the position of deputy principal did not adequately prepare deputy principals for principal-ship. The study recommends that deputy principals need to be supported by the school management to collaborate and improve their requisite skills to discharge their duties effectively.
VERTICAL JUMPING PERFORMANCE RELATES TO SPRINTING PERFORMANCE OVER SHORT DISTANCES AND DIFFERENT SECTIONS
Authors: Möck Sebastian , Hartmann René , Wirth Klaus
Published: December 2021

A high level of sprinting performance is relevant in various sports. Because of the transition of movement patterns in different sprint sections there is a shift in the relevance of speed-strength of the knee and hip extensors, and stretch-shortening cycle performance seems conceivable. Fifty-six physical education students (23.70 ± 3.00 years, 176.9 ± 8.10cm, 74.20 ± 10.30kg) were investigated. They performed sprints up to 30m in which different sections were analyzed and vertical jumps (squat jump, countermovement jump, drop jump from different dropping heights). Vertical jumping tests in squat jump and countermovement jump revealed mean values of 31.95 ± 6.56cm and 34.28 ± 7.47cm, respectively, while the drop jumps showed mean RSI values between 155.11 ± 36.77 and 168.24 ± 36.29 dependent on the dropping height. The sprint test showed a mean performance of 4.464 ± .343s (30m). The correlational analysis showed significant correlations (p < .01) for vertical jumping height with all sprinting sections (r = -.652 to -.834). Drop jump performance also showed significant correlations (p < .01) with all the sections (r = -.379 to -.594). The results let us hypothesize that the observed sample generated similar ground-reaction forces in the sprint and drop jump from a height of 40 cm.
RELATIONSHIPS BETWEEN AEROBIC AND ANAEROBIC CARDIOPULMONARY INDICES OF YOUNG MALE SOCCER PLAYERS WHEN PERFORMING LABORATORY FUNCTIONAL TESTS
Authors: Petrova Borislava
Published: December 2021

Soccer is a high-intensity intermittent team sport where both the aerobic and anaerobic energy systems contribute to the physiological demands of the game. The study aims to search and determine relationships between the values of cardiopulmonary and gas exchange indices during frequently used laboratory tests - the CardioPulmonary Exercise Test (CPET) and the Wingate Anaerobic Test (WAnT), exploring the capacity of the energy systems. Forty-seven soccer players (15.06 ± 0.84 years of age) performed both tests as Oxygen uptake (VO2 ), Oxygen pulse (O2 HR), Pulmonary ventilation (VE), Volume of expired air (VTex), and Breath frequency (BF) were measured online using a breath-by-breath cardiopulmonary exercise testing system. Ergometric achievements during WAnT: PP (Peak Power) 662.4 ± 121.2 W; AP (Average Power) 494.67 ± 98.5 W; FI (Fatigue Index) 61.2 ± 28.7%. There was no correlation between WAnT PP and AP and maximum power output in CPET. WAnT VE and VTex correlate significantly with CPET VO2 max (r = .676 and r = .772, respectively). The main finding was a presence of approximately identical maximal values of cardiopulmonary parameters achieved in the very different in duration and intensity CPET and WАnT: insignificant differences between CPET versus WAnT: VO2 max (55.97 ± 2.02 versus 56.02 ± 17.3 ml.kg.min-1); VEmax (133.96 ± 21.77 versus 126.77 ± 24.77 l.min-1); VTex max (2.19 ± 0.37 l versus 2.06 ± 0.43 l); BFmax (62.20 versus 75.43.min-1). We assume that when conducting WAnT with simultaneous registration of respiration, together with the indices of athletes’ power output, reliable information about the magnitude of VO2max and other cardiopulmonary parameters of players could be obtained. This will greatly facilitate the ongoing control of the exercise conditioning status of athletes
CONTROL TESTS FOR GROWING UP BASKETBALL PLAYERS
Authors: Borukova Mariana
Published: December 2021

The introduction of an updated test battery, covering tests accessible for all age groups and with duration of one training session is needed for the execution of effective control on the growing up basketball players. The purpose of the study was to create an updated test battery for basketball players (boys and girls) of U12, U14, and U16, including three groups of indicators: for physical development, physical preparedness, and technical skills. Three hundred and ten children from the clubs in the country (137 boys and 173 girls) participated in the sport-pedagogical tests. We applied a new test battery, covering 21 indicators, divided into three groups: for physical development, physical preparedness, and technical skills. The results were processed with a variation analysis and comparative analysis by the t-criterion of Student. The results showed statistically important differences for both sexes between U12 and U14 for the physical development and physical preparedness signs and for some tests in relation to the technical preparedness. An important difference was observed between U14 and U16 from both sexes for some of the sings only; as far as the technical skills were concerned, the differences for the boys were due to occasional reasons; for the U16 girls, they were considerably better than the U14 girls. The new test battery objectively reflects the real status of the level of all U12, U14, and U16 competitors. Normative tables will be developed to help the work of the coaches in relation to the optimization of the school-training process.
A NEW METHOD OF THE STOICHIOMETRY INCREASE OF THE LITHIUM NIOBATE NONLINEAR-OPTICAL CRYSTAL
Authors:   Tananaev Institute of Chemistry and Technology of the Kola Science Centre of the Russian Academy of Sciences, Titov R.A. , Sidorov N.V. ,   Tananaev Institute of Chemistry and Technology of the Kola Science Centre of the Russian Academy of Sciences, Teplyakova N.A. ,   Tananaev Institute of Chemistry and Technology of the Kola Science Centre of the Russian Academy of Sciences, Voskresenskiy V.M. ,   Tananaev Institute of Chemistry and Technology of the Kola Science Centre of the Russian Academy of Sciences, Birukova I.V. ,   Tananaev Institute of Chemistry and Technology of the Kola Science Centre of the Russian Academy of Sciences, Palatnikov M.N. ,   Tananaev Institute of Chemistry and Technology of the Kola Science Centre of the Russian Academy of Sciences
Published: December 2021

Experimental and theoretical data on the influence of В2О3 flux on the crystal-melt system, the structural features, and the optical properties of a crystal of lithium niobate are summarized. The Gibbs energies of the borate impurities formation (Al4B2O9, CaB2O4, CaB4O7, Ca2B2O5, Ca3B2O6, PbB2O4) in a congruent composition charge of lithium niobate are calculated. It was found that the element boron, as an active complexing agent, in the composition of the В2О3 flux aligns the distribution coefficients of lithium (KLi) and niobium (KNb). Also, the element boron is able to prevent the transition of trace amounts of impurity metals into the structure of a lithium niobate crystal. Boron increases the ordering of structural units of the cation sublattice and distorts the anionic framework of the crystal. This is due to the fact that boron is embedded in the tetrahedral voids faces of the crystal structure in trace amounts (4∙10-4 mol.%). This leads to changes in bond lengths O-O of the oxygen octahedra O6, thereby changing polarizability oxygen-octahedral cluster NbO6, determining nonlinear optical and ferroelectric properties of the crystal.
RESOURCE SUPPLY AN ACCESSIBILITY OF PUBLIC TRANSPORTATION FACILITIES
Authors:   Assistant Professor, Civil Engineering Department, Wolaita Sodo University, Wolaita Sodo, Ethiopia, Juta Eshetu Mathewos
Published: December 2021

The term “urban mass transit” generally refers to scheduled intra-city service on a fixed route in shared vehicles. Public transportation is an important contributing factor to urban sustainability. Effective transportation networks that incorporate public transit livable by easing commute and transportation needs and increasing accessibility. To assess public transportation accessibility in metropolitan networks, two indices are used: the supply level of urban public transportation facilities resource and the public transportation-private automobile traveling time ratio. As the research in the Wolaita sodo town region and the assessment system, an evaluation technique for urban public transportation facility resource supply is developed based on accessibility. Accessibility is a representative indicator for evaluating the supply of bus system. Traditional studies have evaluated the accessibility from different aspects. Considering the interaction among land use, bus timetable arrangement and individual factors, a more holistic accessibility measurement is proposed to combine static and dynamic characteristics from multisource traffic data. The objective is to highlight the main lessons learned and identify knowledge gaps to guide the design and evaluation of future transport investments. Moreover, studies looking at ways to improve the operational efficiency of systems and those seeking to promote behavioral changes in transport users offer great potential to generate learning that is useful for the public and private actors involved.
Cellular Glass Manufactured by Microwave Irradiation of Residual Glass, Eggshell and Borax
Authors: Paunescu Lucian , Axinte Sorin Mircea , Cosmulescu Felicia
Published: December 2021

The paper presents an improved method of manufacturing cellular glass using residual glass (91 %), sodium borate (5 %), eggshell waste (4 %) and added water (9 %). Compared to methods using eggshell as an expanding agent producing cellular glass with low compression strength, the technique adopted by the authors is original by the addition of sodium borate, which contributes to increasing the compression strength and the use of the unconventional electromagnetic wave heating method, which ensures very economical specific energy consumption. The optimal variant of cellular glass had the following characteristics: density of 0.40 g/cm3, porosity of 81 %, heat conductivity of 0.086 W/m·K, compression strength of 4.3 MPa and the cell dimension between 0.3-0.9 mm. The specific energy consumption of the process was 0.80 kWh/kg. The product has adequate features for using as a heat insulation material under conditions of quite high mechanical loading.
Kuliah Kerja Nyata Tematik Pemberdayaan Dan Pengelolaan Desa Guna Meningkatkan Sistem Perekonomian Melalui UMKM
Authors: Rimbawani Vera , Munandar Mohamad Aris
Published: December 2021

Tridharma perguruan tinggi mempunyai aturan tentang bagaimana universitas bisa berguna untuk masyarakat melalui bentuk pengabdian berjenjang oleh mahasiswa, terlebih untuk bisa memecahkan masalah yang terjadi di dalam masyarakat. Program Kuliah Kerja Nyata (KKN) Tematik adalah salah satu bentuk dari pengabdian masyarakat yang dilakukan oleh pihak universitas, program KKN yang menitik beratkan kepada pengelolaan Usaha Mikro Kecil Menengah (UMKM) yang dilakukan mempunyai tujuan untuk memberdayakan masyarakat yang sudah memiliki ataupun belum sebuah usaha yang berbentuk UMKM agar bisa lebih berkembang ataupun bisa terbentuk dengan diadakannya program ini. Melalui beberapa bentuk kegiatan pengenalan, penyuluhan dan pendampingan kepada masyarakat agar bisa mencapai target yang diharapkan dalam pelaksanaan program KKN tentang UMKN ini.
Penyuluhan Protokol Kesehatan Covid-19 Pada Pelaksanaan Pembelajaran Tatap Muka Terbatas
Authors: Nursalim Eko , Zulaiha Latifa , Surana Surana , Sinta Dewi , Novita Dina , Paujiah Paujiah , Jumaidah Jumaidah , Makhrus Ahmad
Published: December 2021

Adanya siswa yang menggunakan masker yang bukan standar kesehatan, masih dijumpai siswa yang menggunakan masker di dagu, adanya siswa yang abai untuk menggunakan sabun dalam mencuci tangan, dan masih dijumpai siswa yang berkerumun dan tidak menjaga jarak ketika berada di lingkungan sekolah. Hal inilah yang menjadi pijakan untuk melakukan pengabdian dalam rangka memberikan penyuluhan protokol kesehatan kepada siswa SMP Islam DDI Sangatta Utara. Metode pelaksanaan pengabdian masyarakat ini menggunakan metode penyuluhan di SMP Islam DDI Sangatta Utara. Hasilnya melalui program ini, siswa SMP Islam DDI Sangatta Utara memiliki kesadaran dalam penerapan protokol kesehatan dalam berbagai kesempatan dan di berbagai lingkungan, mulai dari lingkungan terkecil yaitu keluarga, kemudian lingkungan masyarakat, dan lingkungan sekolah khususnya. Mencuci tangan, memakai masker, menjaga jarak aman, menghindari kerumunan dan mengurangi mobilitas merupakan protokol kesehatan yang harus dipatuhi oleh semua siswa.
The Role of Family in Modern China
Authors: Rajkai Zsombor
Published: December 2021

Following the Maoist period (1949–1976), which stressed workplace relations over family ties and the post-Mao era, which restored the family as an important social unit, the family in contemporary China suggests a blended picture of both pre-modern, modern and post-modern characteristics. For instance, the increasing intergenerational relationship accompanied by strong filial piety shows a quasi-return to pre-modern conditions, whereas the freedom of mateselection rather reveals a modern characteristic of Chinese families today. In contrast, China’s current low total fertility rate shows a post-modern feature of the family, albeit as a result of direct state intervention in the private sphere. This blended and compressed characteristic can also be seen in the ambiguous transformation of the private (family) and ‘public’ (defined here as ‘non-private’, such as political, economic and civil society) spheres. However, it can be argued that contemporary China, which offers new perspectives to social sciences for a better understanding of the different paths of modernisation in general, is being characterised by a sort of new modern familism where the family continues to play an essential role in social responsibility and sustainability.