bluuebunny/crossref_metadata_2025 huggingface dataset:
Оценка технико-тактического арсенала кикбоксеров татами-дисциплин по данным опроса специалистов
Authors: Потеряхин А.А.
Published: June 2023

В статье представлены результаты исследования, целью которого стало выявление и оценка арсенала технико-тактического арсенала кикбоксеров для последующего применения приоритетной по результативности в практике тренировочного процесса. Для достижения поставленной исследовательской цели был организован опрос тренеров и ведущих спортсменов, позволивший нам систематизировать информацию об успешности применения технико-тактического арсенала кикбоксеров в рамках соревновательной деятельности. В опросе приняли участие тренеры и спортсмены различных регионов России и ряда зарубежных стран, отвечая на сформулированные нами вопросы. По результатам анализа ответов лучших тренеров России и зарубежья, а так же результаты чемпионатов Мира были выделены ряд методик организации тренировочного процесса по разделу технико-тактической подготовки кикбоксеров спортсменов, включение которых в программно-методическое обеспечение позволит существенно повысить уровень спортивного мастерства кикбоксеров.
Коммуникативная компетентность студентов
Authors: Пятериков М.Д. , Лях Ю.А
Published: June 2023

В статье заявлена актуальность изучения коммуникативной компетентности, которая обусловлена тенденциями изменений, происходящих в системе образования в настоящее время. Аргументировано доказано, что коммуникативная компетентность является одной из наиболее важных, она обеспечивает успех деятельности в меняющихся условиях . В статье представлен механизм формирования коммуникативной компетентности у студентов.
Современные тенденции развития метода проектных технологий в школе
Authors: Сафонова В.А.
Published: June 2023

статья раскрывает суть проектной методики, как одной из наиболее востребованных образовательных технологий, без систематического применения которой невозможно использовать центральные установки современного образования: «научить детей учиться». Привлекает внимание к проектной и исследовательской деятельности российских ученыхметодистов. Раскрывает цель проектной деятельности обучающихся и ее задачи.
A Finger Vein Pattern based Key GenerationExchange and Security framework for IoT using ID based cryptography, ECDH and AES
Authors: P.Wagh Dnyaneshwari , H.S Fadewar , G. N Shinde , Shrikhande Santosh P.
Published: June 2023

Every person has a unique finger vein pattern existing within each finger. Unlike facial features or fingerprints, finger vein authentication systems aren’t vulnerable to forgery. Finger vein authentication systems are more secure and reliable, and less expensive, than biometric security systems using fingerprint. This paper presents a novel security framework based on finger vein pattern. Finger Vein pattern in used in ID based cryptography to generate the keys for data encryption. These keys are combined with generator of Elliptic Curve Cryptography (ECC) to exchange the keys using Diffie Hellman key exchange algorithm. Once the keys are exchanged, the data is encrypted using Advance Encryption Standard (AES). This framework is tested in Internet of Things (IoT) environment for enhancing the security. The IoT based security systems implemented in the banks and other organizations can be enhanced considerably using the proposed security model.
Reduction Of Blow Hole Formation In Die Casting And Enhancement Of Strength Of Casting
Authors: Verma Vinod , Sandeep Phogat  , Sharma Sanjeev
Published: June 2023

In automotive and other manufacturing industries making light weight part with corrosion resistance was the challenges. Looking at these challenges, casting part is the best replacement which can fulfil both the requirements corrosion resistance and light weight. Minimizing the operational cost is the today’s requirement .High pressure die casting process is the best solution, multicavity die can be used to produce the components with in few seconds. In HDPC there is inherent characteristics of porosity or voids or shrinkage porosity these casting defects can be managed and controlled but it cannot be eliminated permanently. Looking at this phenomenon, in this research work process parameters optimization have been taken to reduce porosity /shrinkage porosity those parameters are holding furnace temperature ,die temperature , first phase plunger speed, second phase plunger speed and third phase intensification pressure or accumulated pressure best result achieved on following parameters. Holding Furnace temperature 700 ˚C, Die temperature 195 ˚ ˚C First phase speed 0.23 m/s, second phase speed 2.5 m/s, intensification pressure 285 bar. Taguchi methodology have been used for optimization of process parameters. UTM has been used for testing strength, radiography machine used for porosity level assessment and spectro machine have been used for chemical composition.
Real-Time Object Detection Using SSD MobileNet Model of Machine Learning
Authors: Gupta Anurag , Yadav Darshan , Raj Akash , Pathak Ayushman
Published: June 2023

This research paper focuses on the application of computer vision techniques using Python and OpenCV for image analysis and interpretation. The main objective is to develop a system capable of performing various tasks such as object detection, recognition, and image processing. The project employs a combination of traditional computer vision algorithms and deep learning models to achieve accurate and efficient results. The research paper begins with essential preprocessing steps, including image acquisition, resizing, and noise reduction. Feature extraction techniques are utilized to capture relevant information from images, followed by object detection using methods like Haar cascades or deep learning-based approaches such as YOLO. Object recognition is achieved through feature matching or deep learning-based classification models. Furthermore, image processing techniques, including image enhancement, segmentation, and filtering, are applied to improve image quality and extract meaningful information. The system is implemented using Python programming language, leveraging the powerful OpenCV library for various computer vision tasks.
Accurate range-based distributed localization of wireless sensor nodes using grey wolf optimizer
Authors: Nouri Nabil Abdelkader , Naouri Abdenacer , Dhelim Sahraoui
Published: June 2023

Various ranging techniques are frequently employed in wireless sensor networks (WSNs) to determine the distance between a node and its neighboring anchor nodes. The distance measurement, as mentioned earlier is subsequently employed to estimate the location of the node whose location is unknown. The present paper presents an Accurate Localization Scheme that utilizes Grey Wolf Optimization (GWO) and is based on the Radio Signal Strength (RSS) ranging technique. The efficiency of our technique has been proved through extensive simulations, showing a consistent improvement in localization accuracy ratios and a decrease in location errors while maintaining cost-effectiveness.
РОЗВИТОК СОЦІАЛЬНОГО ПІДПРИЄМНИЦТВА: ПРОБЛЕМИ ТА ПЕРСПЕКТИВИ
Authors: Толстова А. В. , Устенко М. О. , Лаптєва А. Ю.
Published: June 2023

В статті досліджено характерні риси соціального підприємництва, умови його формування. Визначено, що в Україні практикується чотири підходи до ведення соціального бізнесу. Досліджено проблеми розвитку соціального підприємництва, визначено фактори негативного впливу та можливості подальшого розвитку. Визначено, що основними можливостями розвитку соціального підприємництва в Україні є відсутність закону, який би регулював соціальне підприємництво; наявність ресурсів, які не задіяні традиційним бізнесом; зацікавленість великого бізнесу в аутсорсингу; зростання лояльність споживачів до продукції соціального підприємства; підтримка міжнародних фондів і організацій. Ключовим інструментом розвитку соціального підприємництва є підтримка держави, яка повинна супроводжуватися програмами розвитку соціальних підприємств, впровадженнями системи пільгового кредитування, вироблення національної стратегії розвитку соціального підприємництва.
СВІТОВИЙ ДОСВІД ЦІНОУТВОРЕННЯ НА ПОСЛУГУ З ВИКОРИСТАННЯ ЗАЛІЗНИЧНИХ ВАНТАЖНИХ ВАГОНІВ — ПОЧАТОК РОЗРОБКИ НОВІТНЬОЇ МОДЕЛІ ДЛЯ АТ «УКРЗАЛІЗНИЦЯ»
Authors: Бакалінський О. В. , Маліцький В. В.
Published: June 2023

Сьогодні акціонерне товариство «Українська залізниця» при наданнівантажних вагонів у користування працює в умовах конкуренції. Ціна на таку послугу є вагомим засобом боротьби з конкурентами. Проте підхід до ціноутворення, який нині використовується товариством, залишається неринковим. Це призвело до падіння попиту на вагони товариства впродовж 2019-2020 рр. більш ніж удвічі. Тож його зміна та ревізія відповідних  управлінських процедур є  нагальною потребою. Автори формулюють шість  принципів ціноутворення в сучасних умовах. Однак залишалось незрозумілим, як саме АТ «Укрзалізниця» може перейти до їх практичної реалізації. Тому метою даного дослідження є впорядкування напрацювань вітчизняних фахівців з ціноутворення у вантажних  залізничних перевезеннях та висновків з історії і світового досвіду в цій царині. Таке вивчення  покликано створити платформу знань, яка стане запобіжником від помилкових рішень менеджменту АТ «Укрзалізниця», а також буде слугувати початком розробки новітньої моделі ціноутворення. При розв’язанні дослідницьких завдань було використано критичний аналіз праць українських фахівців, результати якого стали початковою точкою проведення аналізу. Зі 143 країн, в яких існує залізничний транспорт, було відібрано 15 держав з найбільшою протяжністю  залізничних колій. Відбір 19 текстів до розгляду було проведено за словами-запитами «ціноутворення» та «залізничні вантажні  перевезення», в тексті мали бути відомості щодо стану конкуренції. Зроблено висновки, що інституційне становище залізничного транспорту на ринку вантажних перевезень не впливає однаковим чином на зміст набору основних чинників  ціноутворення. Принципово відмінні підходи до ціноутворення можуть враховувати однакові ключові фактори впливу на ціну. Загальних пояснень причин, чому саме залізничний транспорт країни має певний підхід до ціноутворення, також немає. Однак аналіз історії розвитку ціноутворення на вантажні перевезення залізницями країн світу підтверджує, що найдосконалішого рівня воно досягає при піклуванні з боку держави. Реалізація визначених авторами принципів ціноутворення в АТ «Укрзалізниця» має спиратись на запровадження нових та  оновлення існуючих управлінських процедур, опис яких приведено.
Text Complexity in Selected Newbery Medal Winners
Authors: Harrelson Stephanie
Published: June 2023

Children who read for pleasure, as well as for information, do so because they have first learned the simple mechanics of reading. Once the mechanics are in place, children seek out stories that are of interest to them. Reading engaging materials holds the interest of children. As readers encounter increasingly complex reading material, their comprehension and reading abilities increase. It is important that children's literature is not only entertaining, but also complex in age-appropriate ways (Juel, 1988). This study looks at the text complexity of Newbery Medal winners. The books selected for this study cover a 100-year period (1922-2022). The study should be helpful to teachers and librarians in recommending Newbery Medal books based on text complexity. Educators and librarians may use award-winning book lists as suggested reading without regard to the complexity of text. This research highlights the variation found within one list.
El lenguaje oral representado en la historieta colombiana Copetín
Authors: Tarazona Edinson
Published: June 2023

Este artículo estudia la representación del lenguaje oral utilizado en la historieta colombiana Copetín del dibujante bogotano Ernesto Franco, la cual tiene como particularidad la puesta en escena de los niños de la calle. Se analiza el corpus compuesto de 4807 tiras, atendiendo la morfología, la fonología, la fonética y otros elementos extralingüísticos como la representación de insultos y el uso de los signostipográficos; para ello se ha tomado cada elemento representativo del registro de los niños de la calle. Se confirmó que el registro de lengua utilizado por el autorcorresponde al registro de los niños de la calle y a los cachaquismos. De esta forma se ha podido indagar, por ejemplo, sobre el origen de ciertos fenómenos fonológicosy la formación de ciertas expresiones propias de la variante bogotana del español. Es así como este estudio, que es uno de los primeros que conjuga análisis de la lenguae historieta, pretende abrir las puertas a otros estudios similares ya que aún quedan otros elementos por analizar.
In Search of Professionalism, Bureaucracy and Sustainable Livelihoods for the 21st Century
Authors:   Institute of Development Studies, Robert Chambers Robert
Published: June 2023

In the 21st century, vastly more people will need to gain sustainable livelihoods in difficult environments. For this, changes are needed on the part of outsiders – professionals, officials, and others – who have overlooked or underestimated the complexity and diversity of rural conditions, rural people’s ability to take a long‐term view, and their knowledge, creativity, and competence in presenting and analysing complex information. To serve poor people better, much of the challenge now is methodological: for better learning from, with, and by rural people, for enabling them to express and enhance their competence and creativity; and for the improvement and spread of new methods for changing the behaviour and attitudes of outsiders.
All Power Deceives
Authors:   Institute of Development Studies, Chambers Robert
Published: June 2023

Explanations of errors in past development theory and practice include changes in development conditions in professional norms and in modes of learning. How a fourth dimension, power, contributes to error is illustrated by three case studies – Freud and child sex abuse; the animal‐drawn, multi‐purpose, wheeled toolcarrier; and woodfuel gap analysis. Human society can be seen as patterned like a magnetic field, North–South, with powerful uppers and weak lowers. Uppers construct reality and project and transfer it to lowers. Their dominance, distance, and the professional ego generate and sustain misperception, as they generate, accept and interpret information to fit their needs and flatter their self‐esteem, and defend themselves against dissonance. Lower may mirror the reality of uppers, and generate, select, and distort information to fit what they believe uppers want, approve, and will reward. The resulting self-sustaining systems of power and misinformation are stable and hinder development. Solutions can be sought in reversals of power relations, changing behaviour and roles, redefining professional values, and enabling the poor, weak, and vulnerable better to conduct their own analyses and express their own realities.
Sharing and Co-Generating Knowledges: Reflections on Experiences with PRA and CLTS
Authors:   Institute of Development Studies, Chambers Rober
Published: June 2023

The evolution and spread of PRA (Participatory Rural Appraisal or Participatory Reflection and Action) and CLTS (Community‐Led Total Sanitation) have involved activities of sharing and co‐generating knowledge which can loosely be considered a form of Action Learning. Key activities for this have been sequences of participatory workshops which have evolved as creative collective experiences fed by and feeding into wider networking and dissemination. These workshops have been occasions for sharing practice and collating experiences, and going beyond these to generate ideas and evolve and agree principles and good practices. Critical reflections concern power, planning and process, theory of change and impact, lessons learnt, and an ongoing learning process.
CREATIVITY, PROACTIVE PERSONALITY, AND ENTREPRENEURIAL INTENTION: THE ROLE OF ENTREPRENEURIAL ALERTNESS
Authors: Lawrence Sean , Patricia Patricia
Published: June 2023

Millions of people live in uncertainty even more after the COVID-19 pandemic. Therefore, creativity, proactive personality, entrepreneurial alertness, and entrepreneurial intention are required to reach the break-even point or gain business opportunities during the pandemic. This research aims to analyze the effects of university students' creativity and proactive personality towards entrepreneurial intention through a mediating role of entrepreneurial alertness in Indonesia. The research is quantitative and it uses non-probability sampling. The respondents for this study are 370 university students in Indonesia. The data was gathered using an online questionnaire and tested using Structural Equation Modeling-Partial Least Square (SEM-PLS) with SmartPLS 4.0 by conducting validity, reliability, and hypothesis tests. Based on the hypothesis testing, the research shows that creativity has a positive effect on entrepreneurial alertness, proactive personality has a positive effect on entrepreneurial alertness, entrepreneurial alertness has a positive effect towards entrepreneurial intention, creativity has a positive effect towards entrepreneurial intention through a mediating role of entrepreneurial alertness, and proactive personality has a positive effect towards entrepreneurial intention through a mediating role of entrepreneurial alertness.
JANELAS DE UMA REVISTA EM 3 BLOCOS
Authors: Hummes Julia Maria
Published: June 2023

O presente texto busca apresentar elementos significativos na produção acadêmica da Revista da FUNDARTE. Traz palavras-chave importantes e recorrentes nos conteúdos do periódico e também fragmentos de textos selecionados aleatoriamente nos artigos publicados até a Revista nº 50. A intenção é expor a poética e a pesquisa do periódico bem como performatizar estas falas num processo criativo que traga algum significado para o leitor. Os destaque na cor roxo são palavras-chave encontradas ao longo dos exemplares e os destaques em vermelho estão relacionados com conceitos apresentados pelos autores dos textos fragmentos nesta obra performativa. O formato deste texto foi motivado por leituras realizadas de obras de Lydia Davis como “Nem vem” e “Tipos de Perturbação.
INTERAÇÕES MUSICAIS REMOTAS
Authors: Kleber Matheus
Published: June 2023

Este estudo é um relato de experiências pessoais sobre interações musicais durante a pandemia, em especial sobre uma performance realizada em vídeo na qual eu apliquei elementos técnicos utilizados por Chiquinho do Acordeon. A interação entre flauta e acordeon aconteceu remotamente, via internet, para a disciplina de Práticas e Experimentos de Artes Sonoras Computacionais Distribuídas. As técnicas foram transcritas previamente durante minha pesquisa de mestrado, realizada na UNICAMP entre 2017 e 2019. Os instrumentistas improvisaram livremente, e empregaram as técnicas sobre uma base de sons eletrônicos gerados randomicamente através do sotfware Pure Data – PD.
O CICLO DA ABORDAGEM CURRICULAR EM EDUCAÇÃO MUSICAL
Authors: Almeida Bruno Felix da Costa
Published: June 2023

Este artigo configura um recorte da dissertação de mestrado intitulada: “Do Texto ao Contexto, Da Imagem ao Som: Uma Proposta Histórico-Política para a Elaboração de um Currículo em Educação Musical”, apresentando o Ciclo da Abordagem Curricular em Educação Musical, o qual configura uma proposta teórico-metodológica para a elaboração de um Currículo em Educação Musical. Nesse sentido, são relacionadas algumas considerações sobre o Currículo em Música e a Abordagem do Ciclo de Políticas. Contudo, entende-se que as Etapas propostas pelo estudo à elaboração de um Currículo em Educação Musical poderão ser incitadas, modificadas, dentre outros aspectos, a partir do contexto a qual será viabilizada.
EXPEDIENTE
Authors: Hummes Júlia Maria
Published: June 2023

Equiep da Revista
The Use of Lawn Grasses for Purification of Soil From Toxic Cr(VI)
Authors: Matvieieva Nadiia , Motronenko Valentyna
Published: June 2023

Background. Environmental pollution with toxic compounds poses a danger to nature and humans. Various technologies for soil purification from toxic metals are being developed.
Objective. The work was aimed to study the possibility of lawn grass using for soil purification from Cr(VI).
Methods. Plant seeds (Festuca rubra L. 45%, Festuca arundinacea Schreb. 25%, Lolium perenne L. 20%, Poa pratensis L. 10%) were sown in a container at 24 °C and grown for two months to obtain a lawn. K2CrO4 was added to the soil (400 g) (variants: 1.0 g, No. 1 and 2.5 g, No. 2) The following parameters were determined in two, five and ten days after Cr(VI) addition to the soil: the content of Cr(VI) in the roots, aerial part, and the soil; the coefficient of Cr(VI) content reduction; total content of aerobic heterotrophic microorganisms (CFU/g).
Results. In 2 days after Cr(VI) adding the roots accumulated Cr(VI) in more significant amounts than the leaves (16.6 and 15 times in No. 1 and No. 2). In 5 days, an increase in Cr(VI) concentration in the plants was detected. Cr(VI) concentration in the soil decreased in 5 days by 45.8 and 13.57 times in variants No. 1 and No. 2, respectively. Inhibition of soil microorganisms growth was detected. CFU number in the control sample was 7.2×108, and in experimental variants No. 1 and No. 2 – 5×106 and 1×106, respectively.
Conclusions. The addition of K2CrO4 inhibited the growth of soil microorganisms. Lawn grasses composition was successfully used for Cr(VI) extraction from the soil. A notable (13.8 and 9.3 times) reduction in Cr(VI) content in the soil was observed in two days. This reduction progressed greatly in five days as well (91.8 and 85.0 times). Cr(VI) was accumulated in the root system and the leaves of the plants. Thus, the selected grasses can be used in bioremediation technologies to purify contaminated soil.
The Characteristic of the Gastric Secretion After Gastric Cryodenervation and Cryopreserved Placenta Extract Administration
Authors: Koshurba Illia , Hladkykh Fedir , Chyzh Mykola , Marchenko Mykhailo , Belochkina Iryna
Published: June 2023

Background. Peptic ulcer is a prevalent gastrointestinal tract disease worldwide. One of the treatment methods for the indicated pathology is trunk gastric cryodenervation (TGC), the feature of which is the preservation of the regenerative potential of n. vagus. Cryopreserved placenta extract (CPE) caught our attention among modern means capable of stimulating regeneration processes.
Objective. We are aimed to characterize the state of gastric secretion after TGC and the application of СPE.
Methods. TGC was performed by cryoinfusion on the front and back trunks of the abdominal part of n. vagus. Gastric secretion was studied using the H.A. Shay method.
Results. On the 30th day after TGC, a statistically significant (p < 0.001) decrease in the total acidity of gastric juice by 33.7% and a decrease (p < 0.01) in the level of free acidity were observed compared to intact animals. Administration of СPE after TGC resulted in a statistically significant (p < 0.001) decrease in total acidity by 24.2 % and a statistically significant (p < 0.001) decrease in free acidity by 48.7% compared to the parameters of intact rats. This led to a statistically significant (p < 0.001) decrease in the "free/bound acidity" ratio compared to the indicator of intact animals (1.4 ± 0.03 RU) which was higher than the similar ratio observed after esomeprazole usage or TGC.
Conclusions. Administration of СPE contributed to the partial regeneration of n. vagus, as indicated by an increase in the level of total acidity to 104.1 ± 4.7 RU and a statistically significant (p < 0.001) decrease in the "free/bound acidity" ratio compared to the indicator of intact animals.
Minimal Length Deformation of Spacetime Curvature
Authors: Maher Muhammad , Tawfik Abdel Nasser , Tarabia Fawzy Salah , Farouk Fady Tarek
Published: June 2023

When generalized noncommutative Heisenberg algebra accommodating impacts of finite gravitational fields as specified by loop quantum gravity, doubly–special relativity, and string theory, for instance, is thoughtfully applied to the eight-dimensional manifold (M8), the generalization of the Riemannian manifold becomes imminent. By constructing the deformed affine connections on a four-dimensional Riemannian manifold, we have determined the minimal length deformation of Riemann curvature tensor and its contractions, the Ricci curvature tensor, and Ricci scalar. Consequently, we have been able to construct the deformed Einstein tensor. As in Einstein’s classical theory of general relativity, we have proved that the covariant derivative of the deformed Einstein tensor vanishes, as well. We conclude that the minimal length correction suggests a correction to the spacetime curvature which is manifest in the additional curvature terms of the corrected Riemann tensor and its contractions. Accordingly, the spacetime curvature endows additional curvature and geometrical structure.
Detection of Brain Tissue Damage in CO Poisoning with a New Method
Authors: Ozbay Sedat , Ayan Mustafa , Eroz Recep , Saritas Ayhan
Published: June 2023

We aimed to evaluate the effect of hypoxia caused by different levels of chronic carbon monoxide (CO) exposure via total AgNOR area/total nuclear area (TAA/TNA) ratio and mean AgNOR number on rat brain tissue. Eighteen Albino Wistar adult male rats were randomly divided into three groups (control as group A, 1000ppm and 3000ppm concentration of CO gas exposed as group B and C, respectively). CO gas was chronically given as 30 min a day during seven days. Statistically significant differences were found among the groups for both mean AgNOR number (χ2=12.051, p=0.002) and TAA/TNA (χ2=12.316, p=0.002), respectively. When the two groups are compared in terms of TAA/TNA ratio, statistically significant differences were detected between control and 1000ppm (Z=-2.882, p=0.004), between control and 3000 ppm (Z=-2.882, p=0.004) for TAA/TNA ratio. Statistically significant differences were found between control and 1000 ppm (Z=-2.882, p=0.004), between control and 3000 ppm (Z=-2.887, p=0.004) for mean AgNOR number. It is important to determine new markers with high sensitivity and easy to apply in order to determine the effect of toxication in different organs and tissues (especially brain tissues) that are chronically exposed to carbon monoxide intoxication. It seems that AgNOR may be used for this purpose.
Study of Viral Coinfection of the Ixodes Persulcatus Tickets Feeding on Humans in a Natural Foci of the South of the Far East
Authors: Leonova Galina , Somova Larisa , Abramva Svetlana , Pustovalov Evgeniy
Published: June 2023

The phenomenon of pathogens co-infection detected in the half fed on humans I. persulcatus tick in the south of the Far East was studied. Researchs were carried out on PEK, Vero, Vero-E6 cell lines, outbred mice, chicken embryos, using ELISA, PCR, IMFA, plaque formation, and electron microscopy. The tick contained an antigen and a genetic marker of the tick-borne encephalitis virus (TBEV). The patient had post-vaccination antibodies in a titer of 1:200, as a result of which, obviously, an antibody-dependent elimination of TBEV occurred. The tick-borne co-isolate also contained an unknown pathogen (Kiparisovo-144 virus), which, in our opinion, was a trigger for the activation of chronic infection in suckling white mice. In the laboratory coisolate, ectromelia virus was present, as evidenced by paw edema during intradermal infection of mice, characteristic rashes on the chorion-allantoic envilope of chicken embryos, and typical plaques on Vero-E6. The Kiparisovo-144 virus was not pathogenic for white mice and chicken embryos, but successfully multiplied in the PEK, Vero, and Vero-E6 lines. Viral co-infection was confirmed by electron microscopy. Passaging on mice contributed to an increase in the virulence of the co-isolate, whose titer increased by 10,000 times by the 5th passage, which poses a serious epidemiological danger.
Pion-Argon Inclusive Cross-Section Measurement on ProtoDUNE-SP
Authors: Liu Yinrui
Published: June 2023

The pion-argon cross-section measurement is crucial to understand effects such as final-state interactions, which account for a large source of systematic uncertainty in neutrino oscillation experiments. ProtoDUNE-SP, with its charged particle beam data, can provide such experimental constraints. This paper elaborates the methodology to measure the cross-section on large-scale LArTPCs like ProtoDUNE-SP. We use the 1 GeV MC sample to demonstrate the analysis procedures. The cross-sections for pion kinetic energy ranging from 350 MeV to 950 MeV are measured on the MC. The consistency of the MC results with its input values serves as validation of the method and the procedures, which we will later use to perform measurements on the data sample.
Transparent Self-cleaning Coatings: A Review
Authors: Wu Pengyuan , Xue Zhuanzhuan , Yu Tianxiang , Penkov Oleksiy V.
Published: June 2023

Advanced coatings are essential to modern technologies, as they optimise surface characteristics for different application scenarios. Transparent and self-cleaning coatings are increasingly used as protective coatings for various applications, such as foldable touchscreens, windows, and solar panels. Moreover, incorporating other functionalities such as high hardness, wear resistance, and flexibility into transparent and self-cleaning coatings is important for broadening the use cases. Although many kinds of multifunctional coatings have been developed, it is still difficult to embody several properties in one coating adequately, as some properties, such as hardness and flexibility, are inherently contrastive. This review first describes basic principles, including wetting ability, photocatalytic reactions, photo-induced hydrophilic phenomena, and the implication of self-cleaning. The desired properties of multifunctional coatings are then listed, and methods for evaluating different properties are used. Recent progress in various preparation methods for multifunctional coatings, including the sol-gel, dip/spin, and chemical vapour deposition (CVD) methods, are also presented. Magnetron sputtering (MS) technology is widely used in coating preparation. Compared with chemosynthesis and CVD, MS is time-saving, suitable for industrial production, and environmentally friendly. Coatings prepared by MS usually possess excellent mechanical properties. Thus, we highlight the current research status of MS technology in multifunctional coating preparation. Moreover, according to the multilayer design structure of coatings, their optical and mechanical properties and self-cleaning ability can be controlled by combining the characteristics of different materials. Finally, combining photocatalytic materials such as TiO2 with other materials through a multilayer structure to obtain a multifunctional coating with excellent overall properties is discussed.
A Sustainable Green Synthesize of Nanocomposite of Silver Nanoparticles Functionalized with Pectin using Carpesium nepalense for Different Therapeutic Application: A Mechanistic Approach
Authors: Burki Samiullah , Arif Asghar Muhammad , Ali Imdad , Asghar Muhammad Asif , Burki Zeba Gul , Javed Ibrahim , Ullah Riaz
Published: June 2023

Present study reports the green synthesis of pectin fabricated silver-based nanocomposite (Pectin-AgNPs) with Carpesiumnepalense leaves extract and evaluated their bactericidal kinetics, in-vivo hepatoprotective and cytotoxic potentials with their possible mechanisms. GC/MS and LC/MS analysis indicated the presence of different new phytochemicals constituents in the plant extract. The physicochemical characterization of Pectin-AgNPs by UV/Vis, SEM, DLS, FTIR and EDX techniques showed the spherical and uniform size range synthesis of nanocomposite i.e. 50-110 nm. The highly significant (P<0.005) antibacterial activity was found against all tested four bacterial strains with the ZIs of 24.8 to 27.2 mm. Significant damage in bacterial cell membrane was also observed in AFM study after treated with Pectin-AgNPs. At the doses of 0.05 mg/kg, nanocomposite showed highly significant (P<0.005)hepatoprotective activity in biochemical and histopathology analysis as compared to CCL4 administered control group. The ameliorative effects of Pectin-AgNPs were observed in PCR analysis on both GAPDH and PPARs genes expression and its potential to restore gene alterations caused by CCl4 intoxication.Pectin-AgNPs produced cytotoxic activity against HeLa cell lines at higher doses with the LC50 of 223.7 µg/mL. The current findings demonstrate positive attributes of pectin fabricated AgNPs as a promising antibacterial, hepatoprotective and cytotoxic agent.
Register Mobile Ads on Olx Online Sale and Purchase Sites: Sociolinguistic Studies
Authors: Rizqi Hidayatulloh  , Tri Pujiati
Published: June 2023

Advertisements in online trading sites OLX is a communication process that certainly varies in shape. This study aims to (1) describe the form of registers, (3) describe the meaning of registers, and (3) describe the language functions in the registers contained in advertisements of mobile phone in online trading sites OLX. This study uses descriptive qualitative method with Sociolinguistics perspective. Data are taken from OLX advertisement by using sampling method which then captured the screen data for further categorization and analysis. The results of the study are that (1) the form of registers contained in advertisements of mobile phone on the OLX online trading site contains a single form and complex form of affixation, abreviation and repetition; (2) the meaning of register on mobile phone at OLX online trading site is in the form of lexical, grammatical meaning, and contextual meaning; and (3) language functions in OLX online buying and selling of mobile phone registers are instrumental functions, regulatory functions, representation functions, interactional functions, and personal functions.

 

Abstrak

 

Iklan dalam situs jual beli online OLX merupakan sebuah proses komunikasi yang tentu bervariasi bentuknya. Penelitian ini bertujuan untuk (1) mendeskripsikan bentuk register, (2) mendeskripsikan makna register, dan (3) mendeskripsikan fungsi bahasa pada register yang terdapat pada iklan ponsel dalam situs jual beli online OLX. Penelitian ini menggunakan metode deskriptif kualitatif dengan pendekatan sosiolinguistik. Data diambil dari iklan OLX yang dikumpulkan dengan menggunakan metode sampling yang kemudian data di tangkap layar untuk selanjutnya di kategorikan dan di analisis. Hasil penelitian ini menunjukkan bahwa (1) bentuk register yang terdapat dalam iklan ponsel pada situs jual beli onlie OLX yaitu bentuk tunggal dan bentuk kompleks berupa afiksasi, abreviasi dan pengulangan; (2) makna register iklan ponsel pada situs jual beli online OLX berupa makna leksikal, gramatikal, dan makna konteekstual; dan fungsi bahasa pada register jual beli online OLX berupa fungsi instrumental, fungsi regulasi, fungsi representasi, fungsi interaksional, dan fungsi personal.

 

Kata kunci : sosiolinguistik, ragam bahasa dan register
Sociolingustics Approach: Impoliteness Strategy in Instagram Cyberbullying in @Lambe_Turah’s post of KPAI’s Case
Authors: Santosa Marisa Puteri Sekar Ayu
Published: June 2023

Social media is used by most Indonesian people, it brings good and bad influence. One of the bad influences is cyberbullying. Cyberbullying that is found in Instagram is different from other social media. Instagram has become the source of hate campaign by the occurrence of gossip account. @Lambe_turah is one of the biggest gossip accounts in Indonesia. The posts in @Lambe_turah have triggered its followers to perform cyberbullying to the person in their post, in this research is about KPAI. The aim of this study is to investigate the comments which contain cyberbullying by using impoliteness strategy proposed by Culpeper (2005). This study uses qualitative approach. It is shown by the data collection method which is done by examining documents. The analysis of this study is done by interpreting the collected data. The result shows that negative impoliteness is the most common impoliteness strategy to be used in cyberbullying. The second impoliteness strategy that is used in cyberbullying is bald on record. From both of these strategies, it can be concluded that cyberbullying tend to attack the addressee directly by using various types of statements.

 

Abstrak

Media sosial digunakan oleh hampir seluruh masyarakat Indonesia, ini bisa membawa pengaruh baik dan buruk bagi penggunanya. Salah satu pengaruh buruknya adalah cyberbullying perundungan secara online). Cyberbullying yang ditemukan di Instagram berbeda dengan media sosial yang lain. Instagram menjadi sumber dari kampanye kebencian yang berasal dari akun gosip. @Lambe_turah adalah salah satu akun gosip terbesar di Indonesia. Unggahan di akun @Lambe_turah telah memicu para pengikutnya atau yang disebut followers untuk melakukan cyberbullying kepada orang yang ada pada unggahan terkait, dalam penelitian ini penulis menggunakan KPAI. Tujuan dari penelitian ini ada untuk menginvestigasi komen-komen yang mengandung cyberbullying dengan menggunakan strategi ketidaksopana yang digagas oleh Culpeper (2005). Penelitian ini menggunakan pendekatan kualitatif, ini terlihat dari metode pengumpulan data yang dilakukan dengan meneliti dokumen. Analisis dari penelitian ini dilakukan dengan menginterpretasi data-data yang sudah didapat. Hasil dari penelitian ini menunjukkan bahwa tipe ketidaksopanan negatif adalah strategi ketidaksopanan yang paling sering digunakan pada cyberbullying, dan yang kedua adalah secara langsung. Dari teratas kedua yang digunakan dalam cyberbullying, bisa disimpulkan bahwa pelaku penindasan di media sosial lebih banyak melakukan penyerangan langsung dengan menggunakan berbagai macam tipe umpatan.

 

Kata kunci: cyberbullying, sosiolinguistik, strategi ketidaksopanan
Expressive Action on Meme in Instagram Towards The Election of President and Vice President 2019
Authors: Aziz Fauzi  , Eerwin Salpa Riansi  , Dwi Kurniasih
Published: June 2023

This study aims to classify expressive speech acts through writing and images in memes on Instagram towards PILPRES 2019, as well as analyzing the form of expressive speech acts in the writing and images of memes on Instagram towards PILPRES 2019. The method used in this research is qualitative descriptive method. The data in this study are in the form of writing in memes on Instagram. Data collection techniques in this study were carried out using literature study techniques, note taking techniques, and documentation techniques. The results showed expressive speech found in memes on Instagram towards PILPRES (Presidential Election) in 2019, the results of the research found the forms of Expressive Speech Actions (Giving Love), Expressive Speech Actions (Insulting), Expressive Speech Actions (Praising), Expressive Speech Actions (Blaming) and Expressive Actions (Mocking). In addition, language has the following functions, expressive functions, directive functions, aesthetic functions, physical functions, informational functions. This function is used to express language into memes.
Synthactic Study of Verba Phrases in The Novel Princess Izatunnuha by Salma Izatunnuha
Authors: Puja Ayu Asy’ari  , Aninditya Sri Nugraheni
Published: June 2023

The research "Analysis of Verbal Phrases in Princess Sayaka's novel by Salma Izatunnuha in terms of Syntactic Studies" is motivated because today many novels are written not only from adults, even children and adolescents have dared to express their ideas and creativity in a work, especially works contained in the KKPK (Small-Owned Work) published by DAR! Mizan Where KKPK is a place to put the works of the nation's children to be published in writing, both in the form of novels or short stories. Because the novels or other works contained in the KKPK (Small-Owned Works), are specialized containers for children and adolescents aged 7-12 years, the sentences used pay attention to the sentence patterns that can be understood by their circles. This study aims to analyze the verb phrases found in the 12-year-old Prinsess Sayaka Novel by Salma Izatunnuha. This research belongs to a descriptive qualitative research. Where the data used in this study in the form of a set of words that form a verb phrase in Novel Princess Sayaka. The process of collecting data is by reading, marking and taking notes. The results of this study are that there are several verb phrases in the novel Princess Sayaka, the form of the phrase used is also a word that is often found in everyday life. Based on the results of research conducted along with the discussion, the conclusion is the verb phrase is a phrase in which the central element is a verb or verb. Verbal phrases have 3 types, namely: modification verb phrases, coordinative verb phrases, and apositive verb phrases. Of these three types of verb phrases, in Princess Sayaka's novel there are only modificative and coordinative verb phrases.
The Negative Stereotypes in SAIA Short Story Anthology by Djenar Maesa Ayu
Authors: Silvi Nopianti  , Tanti Agustiani  , Hera Wahdah Humaira
Published: June 2023

Djenar Maesa Ayu's anthology of short stories SAIA tells about female characters who experience injustice caused by negative stereotypes against women in society. Here, the researcher chose three short stories entitled “Mata Naked”, “Fantasi Dunia”, and “Girl Matches”. The research method used is qualitative with analytical descriptive method and uses a feminist literary criticism approach. This study reveals the negative stereotypes contained in the three short stories which include gender prejudice and gender injustice.

 

Keywords: short story, negative stereotype, feminist

 

Abstrak

 

Antologi cerpen SAIA Karya Djenar Maesa Ayu menceritakan tentang tokoh perempuan yang mengalami ketidakadilan diakibatkan oleh stereotip negatif terhadap perempuan dikalangan masyarakat. Di sini peneliti memilih tiga cerpen yang berjudul “Mata Telanjang”, “Fantasi Dunia”, dan “Gadis Korek Api”. Metode penelitian yang digunakan adalah kualitatif dengan metode deskriptif analitik dan menggunakan pendekatan kritik sastra feminis. Penelitian ini mengutarakan stereotip negatif yang terdapat dalam ketiga cerpen tersebut yang meliputi prasangka gender dan ketidakadilan gender.

 

Kata kunci: cerpen, stereotip negatif, feminis
Critical Discourse Analysis of Novel "Yusuf dan Mentari" by Irma Surya
Authors: Goziyah Goziyah , Shazha Nurul Asifa
Published: June 2023

This study aims to describe a form of discourse analysis based on discourse and text describing the factors that affect the practice of discourse. The goal prompted researchers to examine in a study entitled "Critical Discourse Analysis on “Novel Yusuf and Mentari” by Irma Surya”. The method used in this research is descriptive qualitative. The results showed that: first, the critical discourse analysis see representation or description text displayed events ranging from active to bring perpetrators sentences and semantically interpret deskridtif, describes between one clause with the clause can be combined so that they form a sentence meaning or the sense of coherence or cohesion.

 

Keywords: critical discourse analysis, discourse practices, novel, representation,

       sociocultural

 

 

Abstrak

 

Penelitian ini bertujuan untuk mendeskripsikan bentuk analisis wacana berbasis wacana dan teks. Tujuan penelitian ini adalah menelaah dan mendeskripsikan faktor yang mempengaruhi praktik wacana dalam penelitian yang berjudul “Analisis Wacana Kritis pada Novel Yusuf dan Mentari Karya Irma Surya”. Metode penelitian ini adalah deskriptif kualitatif. Hasil penelitian menghasilkan analisis wacana kritis representasi atau teks deskripsi peristiwa yang ditampilkan mulai dari aktif hingga membawakan kalimat pelaku dan menafsirkan deskripstif secara semantik serta menjelaskan antara satu klausa dengan klausa lainnya dapat digabungkan sehingga membentuk sebuah kalimat atau rasa koherensi atau kohesi.

Kata kunci: analisis wacana kritis, praktik wacana, novel, representasi, sosiokultural
Student Perceptions on Online Learning for Indonesian General Course In The Pandemic Covid-19 Phase
Authors: Ari Suryawati Secio Chaesar  , Titi Setiyoningsih
Published: June 2023

The Covid-19 pandemic has had an impact on the education sector. The government's efforts to break the chain of the spread of the Covid-19, which is growing massively, is by implementing an online learning policy. This study aims to determine student perceptions of online learning for Indonesian general courses in the Covid-19 pandemic phase. This study uses a survey method approach with a descriptive nature which aims to describe the situation or phenomenon that occurs. The subjects of this study were Sebelas Maret University students who were active in the odd semester of the 2021/2022 academic year, totaling 124 students. Data collection techniques were carried out by distributing questionnaires filled out online by students. The results showed that online learning can be accessed easily (66.1% agree), provide high learning motivation (48.4% agree and 48.4% disagree), online learning does not provide high learning motivation (50.8 % agree), carried out on time according to the study schedule (63.7% agree), learning materials are presented in accordance with the syllabus (71.8% agree), the lecturer responds to questions and opinions that arise (64.5 % agree), the lecturer gives you the opportunity to give questions or opinions (62.9% agree), online learning makes me believe the value of the Indonesian general courses that are followed increases (67.7% agree), the media/application used is very good easy to use (78.2% agree), easy to collect assignments and exams online (69.4% agree). It can be concluded that online learning for Indonesian general courses in the Covid-19 pandemi phase received a good response from students and it is recommended that lecturers always provide motivation to students.
Increasing Literacy Movement Through Community of Practitioners 24 (KP-24)
Authors: Rahmah Purwahida
Published: June 2023

The formation of a community of practitioners in this activity is relevant to advancing the literacy movement in Indonesia. The Community of Practitioners 24 (KP-24) empowers the cultivation of character education, environmental education, and family education through the literacy movement. The method of implementing this literacy movement activity is program planning, program implementation, and evaluation. In carrying out this activity, the community building team partnered with expert trainers of the Mobilizing School Program and the GAIN-IETTI Global TESOL Academy organization. The formation of the Community of Practitioners 24 (KP-24) to gradually spread the literacy movement throughout Indonesia through various programs initiated in this activity and will continue to be carried out regularly and systematically.

 

Keywords: Community of Practitioners 24 (KP-24), literacy, GAIN-IETTI Global TESOL Academy

 

 

Abstrak

 

Pembentukan komunitas praktisi dalam kegiatan ini relevan untuk memajukan gerakan literasi di Indonesia. Komunitas Praktisi 24 (KP-24) memberdayakan penanaman pendidikan karakter, pendidikan lingkungan, dan pendidikan keluarga melalui gerakan literasi. Metode pelaksanaan kegiatan gerakan literasi ini yaitu perencanaan program, pelaksanaan program, dan evaluasi. Dalam pelaksanaan kegiatan ini, tim pembentukan komunitas bermitra dengan para pelatih ahli Program Sekolah Penggerak yang dan organisasi GAIN-IETTI Global TESOL Academy. Pembentukan Komunitas Praktisi 24 (KP-24) untuk menyebarluaskan gerakan literasi ke seluruh Indonesia secara bertahap melalui berbagai program yang diinisiasi dalam kegiatan ini dan akan terus dilanjutkan secara berkala dan tersistem.

 

Kata kunci: Komunitas Praktisi 24 (KP-24), literasi, GAIN-IETTI Global TESOL Academy