bluuebunny/crossref_metadata_2025 huggingface dataset:
PELATIHAN JAVASCRIPT UNTUK GAME CANVAS DI LINGKUNGAN SMK
Authors: Suryoadi  , Kartiko Adi Widodo  , Yosep Agus Pranoto
Published: December 2021

Saat ini mitra adalah salah satu SMK swasta yang merupakan pilihan favorit warga kota Malang. Salah satu kebutuhan yang akan dibantu pada kegiatan ini adalah bantuan sumber daya manusia untuk persiapan kegiatan LKS pada bidang desain grafis dengan aplikasi grafis yang harus ditanamkan dalam website dikarenakan dalam kurikulum nasional untuk SMK topik ini masih belum ada. Solusi yang ditawarkan pada mitra adalah dengan melakukan short course yang ditujukan pada mitra dengan peserta guru dan siswa dengan materi terkait desain grafis dengan aplikasi grafis yang harus ditanamkan dalam website. Kontribusi pada khalayak berupa short course yang ditujukan pada mitra dengan peserta guru dan siswa dengan materi terkait desain grafis dengan aplikasi grafis yang harus ditanamkan dalam website.
PREDICTIVE MAINTENANCE IMPLEMENTATION OF AUTOCLAVE REACTOR AGITATOR
Authors: Oktafianus Toding  , Dayal Gustopo Setiadjit  , Fuad Achmadi
Published: December 2021

Machines are an important factor in the industrial world to produce a product in a company. PT. XYZ is a company engaged in the food industry for sweeteners processed from tapioca flour and corn flour where, through research observations, data is obtained that there are problems that are often faced such as damage to the Agitator Autoclave machine, unavailability of spare parts ( spare parts) needed when there is a breakdown and a breakdown schedule for maintenance workers who have to work overtime. The purpose of this study is to determine the current condition of machine maintenance to reduce damage or failures, the level of machine effectiveness and provide alternative solutions to increase machine effectiveness. The research method used is quantitative using the Overall Equipment Effectiveness (OEE) method, Six Big Losses, Failure Modes and Effects Analysis. The results of the study resulted in an Overall Equipment Effectiveness (OEE) value of 75.07%. The low OEE value on the Agitator Autoclave machine is due to the low performance factor because the engine speed does not match its ideal speed and also the low idle and minor losses in the losses factor caused by frequent breakdowns. Suggestions and suggestions that can be recommended are to periodically evaluate machines and replace old machines.
A DESIGN OF PORTABLE MINI SOLAR PANEL COMBINED WITH MICRO HYDROPOWER SYSTEM FOR POWER GENERATION
Authors: Awang Mariah , Mawardi bin Mohd Rani Muhammad , Diyana binti Abdul Samad Fadhilah , Syafiq Syazwan M.M. , Kamaruzaman Musa Mohd , Rahman M.A.A , Yusop Fatimah , Hamidon Nuramidah
Published: December 2021

Traditionally, power systems are built to take energy from high-voltage levels and distribute it to lower-voltage networks. Transmission networks are connected to major generating units. However, there will be an excessive number of tiny generators connected to distribution networks in the future. The portable power production system is mostly responsible for the excessive energy delivered, particularly when the user is experiencing a breakdown (function). The loss of integrity, as well as the breakdown and failure of electrical power transmission systems, appears to be an issue rooted (problem statement) in the highly practical and applied domains of electrical and power engineering. The objective of this project is to design and construct a portable power production system that uses renewable energy. The research also aims to determine the maximum and sufficient power consumption from solar energy and micro-hydropower systems in order to provide adequate energy for the space in the event of a power fail. The data for this study was collected using a Digital Multimeter, which was used to measure the resistance (R), voltage (V), current (A), and power (W). The results of the test reveal that the portable power production based on renewable energy has enough capacity to create electricity during a power failure as well as provide adequate loads such as LED lights, mini fans, and phone chargers. This study can also be improved by creating a higher-voltage micro turbine motor and a higher-voltage solar panel for the solar system to increase the operation time.
Modern approaches in the method of analysis of fixed assets agricultural business enterprises
Authors: Lazaryshyna Inna
Published: December 2021

Implementation of strategic and current tasks of operational management is impossible without the use of appropriate production capacity. An important place in its structure is occupied by fixed assets. Due to their availability and use in accordance with the production program, a resource base is formed to increase production, provide services or perform work, diversify them, improve quality characteristics. This contributes to gaining significant advantages in ensuring the competitiveness of the enterprise and its products. To reveal the purpose and objectives of the research, the article uses general scientific (analysis, synthesis, induction, deduction) and special research methods (system approach, graphical method, comparative analysis, modeling). The scientific article examines the existing methods of analysis of fixed assets. Its critical assessment is given, the shortcomings of use in the conditions of market economy and information needs of managers and investors of agrarian business enterprises are pointed out. Theoretical and methodological principles of improving the analysis of fixed assets of agricultural enterprises are formulated. A model of the methodology of analysis of fixed assets in the system of real investment management is proposed. To reveal the content of the proposed method, the practical aspects of the implementation of the method of analysis of fixed assets in the management of real investments of agricultural enterprises are considered. Analytical indicators for information support of management of each stage of real investment (at the stage of real investment planning and the stage of realization of investments in fixed assets of agricultural enterprise) are identified.
Link-Layer Retransmission-based Error-Control Protocols in FSO Communications: A Survey
Authors: Le Hoang
Published: December 2021

Free-space optical (FSO) communications have gained significant interest over the last few years, thanks to the capability to transport extremely high-speed data over long distances without exhausting radio frequency (RF) resources. FSO communication is widely considered in various network scenarios, such as inter-satellite/deep-space links, ground-station/vehicles, satellite/aerial links, or terrestrial links. It is expected to be a key enabling technology for the next generation of 6G wireless networks. Nevertheless, despite the great potential of FSO communications, its performance suffers from various limitations and challenges: atmospheric turbulence, clouds, weather conditions, and pointing misalignment. The error-control solutions, including physical layer (PHY) and link-layer methods, aim to mitigate the transmission errors caused by such adverse issues. While the existing surveys on error-control solutions in FSO systems primarily focussed on the PHY methods, we instead provide a review of link-layer solutions. In particular, we conduct an extensive literature survey of state-of-the-art retransmission protocols, both automatic repeat request (ARQ) and hybrid ARQ (HARQ), for various FSO communication scenarios, including point-to-point terrestrial, cooperative, multi-hop relaying, hybrid FSO/RF, satellite/aerial, and deep-space systems. Furthermore, we provide a survey of recent literature and insightful discussion on the cross-layer design frameworks related to link-layer retransmission protocols in FSO communication networks. Finally, the lessons learned, design guidelines, related open issues, and future research directions are exposed.
MR-safe multisegmental vibration device for cortical mapping of paraspinal afferent input
Authors: Schibli Louis , Gandia Robert , Buck Roger , Staempfli Philipp , Meier Michael , Schuetz Philipp
Published: December 2021

The objective of
this study was to develop an MR-safe stimulation device (pneumatic vibration
device, pneuVID) that can apply vibrotactile stimulation to different
thoracolumbar segments and to characterize stimulation parameters such as the amplitude
and its stability for two relevant frequencies (20Hz/80Hz). This is the first
apparatus specifically designed for paraspinal tissue vibration on different
segmental levels in an MR environment.
OODA-RL: A Reinforcement Learning Framework For Artificial General Intelligence To Solve Open World Novelty
Authors: Yadav Pamul , Kim Taewoo , Suk Ho , Lee Junyong , Jeong Hyeonseong , Kim Shiho
Published: December 2021

Faster adaptability
to open-world novelties by intelligent agents is a necessary factor in achieving
the goal of creating Artificial General Intelligence (AGI). Current RL
framework does not considers the unseen changes (novelties) in the environment.
Therefore, in this paper, we have proposed OODA-RL, a Reinforcement Learning
based framework that can be used to develop robust RL algorithms capable of
handling both the known environments as well as adaptation to the unseen
environments. OODA-RL expands the definition of internal composition of the
agent as compared to the abstract definition in the classical RL framework,
allowing the RL researchers to incorporate novelty adaptation techniques as an
add-on feature to the existing SoTA as well as yet-to-be-developed RL
algorithms.
D3PG: Dirichlet DDPG for Task Partitioning and Offloading with Constrained Hybrid Action Space in Mobile Edge Computing
Authors: Ale Laha , King Scott , Zhang Ning , Sattar Abdul , Skandaraniyam Janahan
Published: December 2021

 Mobile Edge Computing (MEC) has been regarded as a promising paradigm to reduce service latency for data processing in Internet of Things, by provisioning computing resources at network edge. In this work, we jointly optimize the task partitioning and computational power allocation for computation offloading in a dynamic environment with multiple IoT devices and multiple edge servers. We formulate the problem as a Markov decision process with constrained hybrid action space, which cannot be well handled by existing deep reinforcement learning (DRL) algorithms. Therefore, we develop a novel Deep Reinforcement Learning called Dirichlet Deep Deterministic Policy Gradient (D3PG), which

is built on Deep Deterministic Policy Gradient (DDPG) to solve the problem. The developed model can learn to solve multi-objective optimization, including maximizing the number of tasks processed before expiration and minimizing the energy cost and service latency. More importantly, D3PG can effectively deal with constrained distribution-continuous hybrid action space, where the distribution variables are for the task partitioning and offloading, while the continuous variables are for computational frequency control. Moreover, the D3PG can address many similar issues in MEC and general reinforcement learning problems. Extensive simulation results show that the proposed D3PG outperforms the state-of-art methods.

 Mobile Edge Computing (MEC) has been regarded as a promising paradigm to reduce service latency for data processing in Internet of Things, by provisioning computing resources at network edge. In this work, we jointly optimize the task partitioning and computational power allocation for computation offloading in a dynamic environment with multiple IoT devices and multiple edge servers. We formulate the problem as a Markov decision process with constrained hybrid action space, which cannot be well handled by existing deep reinforcement learning (DRL) algorithms. Therefore, we develop a novel Deep Reinforcement Learning called Dirichlet Deep Deterministic Policy Gradient (D3PG), which is built on Deep Deterministic Policy Gradient (DDPG) to solve the problem. The developed model can learn to solve multi-objective optimization, including maximizing the number of tasks processed before expiration and minimizing the energy cost and service latency. More importantly, D3PG can effectively deal with constrained distribution-continuous hybrid action space, where the distribution variables are for the task partitioning and offloading, while the continuous variables are for computational frequency control. Moreover, the D3PG can address many similar issues in MEC and general reinforcement learning problems. Extensive simulation results show that the proposed D3PG outperforms the state-of-art methods.
D3PG: Dirichlet DDGP for Task Partitioning and Offloading with Constrained Hybrid Action Space in Mobile Edge Computing
Authors: Ale Laha , King Scott , Zhang Ning , Sattar Abdul , Skandaraniyam Janahan
Published: December 2021

 Mobile Edge Computing (MEC) has been regarded as a promising paradigm to reduce service latency for data processing in Internet of Things, by provisioning computing resources at network edge. In this work, we jointly optimize the task partitioning and computational power allocation for computation offloading in a dynamic environment with multiple IoT devices and multiple edge servers. We formulate the problem as a Markov decision process with constrained hybrid action space, which cannot be well handled by existing deep reinforcement learning (DRL) algorithms. Therefore, we develop a novel Deep Reinforcement Learning called Dirichlet Deep Deterministic Policy Gradient (D3PG), which

is built on Deep Deterministic Policy Gradient (DDPG) to solve the problem. The developed model can learn to solve multi-objective optimization, including maximizing the number of tasks processed before expiration and minimizing the energy cost and service latency. More importantly, D3PG can effectively deal with constrained distribution-continuous hybrid action space, where the distribution variables are for the task partitioning and offloading, while the continuous variables are for computational frequency control. Moreover, the D3PG can address many similar issues in MEC and general reinforcement learning problems. Extensive simulation results show that the proposed D3PG outperforms the state-of-art methods.

 Mobile Edge Computing (MEC) has been regarded as a promising paradigm to reduce service latency for data processing in Internet of Things, by provisioning computing resources at network edge. In this work, we jointly optimize the task partitioning and computational power allocation for computation offloading in a dynamic environment with multiple IoT devices and multiple edge servers. We formulate the problem as a Markov decision process with constrained hybrid action space, which cannot be well handled by existing deep reinforcement learning (DRL) algorithms. Therefore, we develop a novel Deep Reinforcement Learning called Dirichlet Deep Deterministic Policy Gradient (D3PG), which is built on Deep Deterministic Policy Gradient (DDPG) to solve the problem. The developed model can learn to solve multi-objective optimization, including maximizing the number of tasks processed before expiration and minimizing the energy cost and service latency. More importantly, D3PG can effectively deal with constrained distribution-continuous hybrid action space, where the distribution variables are for the task partitioning and offloading, while the continuous variables are for computational frequency control. Moreover, the D3PG can address many similar issues in MEC and general reinforcement learning problems. Extensive simulation results show that the proposed D3PG outperforms the state-of-art methods.
Maria Montessori and Anna Freud: links and influences between pedagogy and psychoanalysis
Authors: Raimondo Rossella
Published: December 2021

The fascination with the Montessori Method stems from a never quite exhaustive analysis of her studies, which, due to the multiplicity and complexity of its elements, continually lend themselves to readings, hermeneutic interpretations and discoveries. Following a series of “clues” that see the figure of Maria Montessori intertwined with that of Anna Freud, this article intends to enhance the interdisciplinary interweaving and the multiple links which, by relating pedagogy with psychoanalysis, favor a broader vision of the implications relating to the changes occurring during the first half of the twentieth century, in which the child is the protagonist.
The The Contribution of “A Sister of Notre Dame” and the “Nun of Calabar” to Montessori Education in Scotland, Nigeria and Beyond
Authors: Williams Maria Patricia
Published: December 2021

Although the English Montessori Movement was declining, two educators, trained in the Method in England in the 1920s, contributed significantly to the continuity of Montessori education. “A Sister of Notre Dame”, was the anonymous author of A Scottish Montessori School, published in1932. The “Nun of Calabar”, established Montessori schools between 1926 and 1934 in Nigeria. Their work is placed within the political, social, and cultural context of the time.
Pengembangan Potensi Sumber Daya Manusia Melalui Teknologi Komunikasi Media Sosial di Era Milenial Desa Kampil
Authors: Ningsih Fitri Wulan , Dyatmika Teddy
Published: December 2021

Abstrak: Memasuki era transformasi digital ditahun 2021, perkembangan teknologi komunikasi terutama media sosial sudah sangat pesat dan tak terbatas. Dalam dunia yang semakin canggih ini dibeberapa daerah di Indonesia masih beberapa daerah yang belum dapat mengoptimalkan media sosial salah satunya di desa Kampil RT 06 RW02 Kecamatan Wiradesa. Ditengah perkembangan teknologi komunikasi saat ini pemuda Desa Kampil RT 06 RW 02 masih mengandalkan pekerjaan mereka sebagai buruh bangunan, petani, pedagang rumahan, dan juga merantau ke kota lain dengan pekerjaan serupa bahkan ada yang tidak memiliki pekerjaan. Hal tersebut tentu menjadi masalah yang harus diselesaikan, tertutama bagi kalangan pemuda agar kedepannya desa kampil RT 06 menjadi desa yang sejahtera di bidang ekonomi. Dalam penyelesaian masalah ini, metode yang digunakan adalah metode training atau pelatihan. Teknologi komunikasi terutama kehadiran media sosial yang ada ditengah masyarakat saat ini dapat menjadi jalan keluar dari masalah tersebut. Dalam memanfaatkan teknologi itu sendiri yang cenderung menguasai dalam penggunaan teknologi komunikasi biasanya adalah pemuda, untuk itu pemuda adalah sasaran dalam penyelesaian masalah ini. Pelatihan yang dialakukan adalah dengan pengenalan media sosial, pemanfaatan media sosial untuk promosi dan bagaimana optimalisasi media sosial dalam mempromosikan produk dan jasa. Dampak yang muncul dari pelatihan ini adalah pemuda lebih memahami fungsi media sosial dan dapat memanfaatkan media sosial untuk keperluan promosi.Abstract: Entering the digital transformation era in 2021, communication technology, especially social media, is very fast and unlimited. In this increasingly sophisticated world, in some areas in Indonesia, there are still some areas that have not been able to optimize one of the social media in Kampil village, RT 06 RW02, Wiradesa sub-district. In the development of communication technology, the youth of Kampil Village RT 06 RW 02 still rely on their work as construction workers, farmers, home traders, and also migrate to other cities with similar jobs and some even do not have jobs. This is certainly a problem that must be resolved, especially for the youth so that in the future Kampil Village RT 06 becomes a prosperous village in the economic field. In solving this problem, the method used is the method of training or training. Communication technology, especially the presence of social media in today's society can be a way out of this problem. In utilizing the technology itself, those who master the use of communication technology are usually young people, for that youth are the targets in solving this problem. The training carried out is with the introduction of social media, the use of social media for and how to optimize social media in promoting products and services. The impact that emerged from this training was that young people better understood the function of social media and could use social media for promotional purposes.
Pelatihan Maple untuk Kalkulus Bagi Guru-Guru Matematika Sekolah Candle Tree Serpong Utara Tangerang Selatan Banten dan Sekitarnya
Authors: Pujiastuti Christina Eni , Riyono Joko
Published: December 2021

Abstrak: Pelajaran matematika merupakan pelajaran yang cukup sulit bahkan mungkin membosankan bagi sebagian siswa. Untuk itu diperlukan sebuah cara pembelajaran yang menarik dan mudah dipahami. Suatu bahan ajar yang menarik dan interaktif akan sangat mendukung proses pembelajaran menjadi lebih baik. Dari hasil diskusi penulis dengan beberapa guru dari sekolah Candle Tree Serpong Utara Tangerang Selatan Banten yang kemudian menjadi Mitra program pengabdian kepada masyarakat disepakati bahwa perlu diadakan pelatihan perangkat lunak Maple bagi guru-guru tersebut. Tujuan dari Pelatihan ini agar guru mengenal perangkat lunak Maple dan dapat menggunakannya dalam proses pembelajaran matematika di sekolahnya. Disebabkan pandemi COVID-19 yang masih terjadi, maka pelatihan dilaksanakan secara daring dengan zoom meeting. Diawali dengan penyampaian teori Kalkulus dilanjutkan dengan pengenalan perangkat lunak Maple dan terakhir dengan demo pembuatan program sederhana untuk Kalkulus dan menggambar grafik animasi. Uji awal dan uji paska tentang Maple dilakukan untuk mengetahui hasil dari pelatihan ini. Hasil menunjukkan kenaikkan yaitu dari 5,6% yang menjawab benar saat sebelum pelatihan dan menjadi 7,3% yang menjawab benar setelah pelatihan. Adapun evaluasi dari pelaksanaan pelatihan berdasarkan jawaban kuesioner yang diberikan memberikan pernyataan 80% menyatakan pelatihan sangat baik. Dampak dari pelatihan ini beberapa guru sudah dapat membuat grafik menggunakan Maple dalam materi bahan ajarnya.Abstract: Mathematics is fairly a difficult subject that may be boring for some studens. We need a way of learning that is interesting and easy to understand. An interesting and interactive teaching material will support the learning processfor the better. The result of the author’s discussion with several teachers from Candle Tree School, Serpong Utara,Tangerang, South Banten. They were agreed that Maple software  training should be held for these teachers. The purpose of this training is for teachers to be familiar with Maple software and be able to use it. Due to the ongoing Covid-19 pandemic, the training was carried out online with a zoom meeting. Beginning with the presentation of the theory of Calculus followed by an introduction to the Maple software and finally with a demonstration of making a simple program for Calculus and drawing animated graphics. Pre-test and pos-test on Maple were conducted to find out results of this training. The results showed an increase from 5.6% who answered correctly before the training and to 7.3% who answered correctly after the training. The evaluation of the implementation of the training based on the answers to the questionnaire given, 80% stated that the training was very good. The impact of this training is that some teachers have been able to create graphs using Maple in their.
EVALUATION OF THE VESSEL AGE BY APPLYING THE ACCELERATION PLETHYSMOGRAM ANALYSIS
Authors: Молчанова Елизавета Александровна , Лужнов Петр Вячеславович
Published: December 2021

В работе приведены понятия жесткости, эластичности и тонуса сосудов, а также же их взаимосвязь с общим состоянием сосудистой стенки. Описан индекс, объединяющий влияние вышеперечисленных факторов на состояние сосудистой системы и дающий представление о возрасте сосудов пациента, а также показана связь этого индекса с возрастом человека. Представлен обзор способов определения возраста сосудов с помощью контурного анализа пульсовой волны. Среди предложенных способов был выделен подход на основе контурного анализа сигнала пульсовой волны, а также ее второй производной. В данном исследовании проводилась разработка алгоритма расчета показателя возраста сосудов (VA), базирующаяся на анализе сигнала и его второй производной. При этом особое внимание уделялось физической интерпретации параметров, входящих в состав расчетной формулы. С помощью представленного алгоритма в группе из трех испытуемых был определен сосудистый возраст. Из анализа полученных результатов было выявлено влияние физиологических факторов на значение возраста сосудов. Предложены методики, позволяющие исключить влияние этих факторов на значения показателя VA и тем самым получить более точные результаты. Также представлены стратегии дальнейшего развития исследований в этом направлении

In The paper presents the concepts of rigidity, elasticity and tone of blood vessels, as well as their relationship with the general state of the vascular wall. An index is described that combines the influence of the above factors on the state of the vascular system and gives an idea of the age of the patient's vessels, and also shows the relationship of this index with the age of a person. An overview of the methods for determining the age of blood vessels using the contour analysis of the pulse wave is presented. Among the proposed methods, an approach based on the contour analysis of the pulse wave signal, as well as its second derivative, was singled out. In this study, an algorithm was developed for calculating the indicator of vascular age (VA), based on the analysis of the signal and its second derivative. In this case, special attention was paid to the physical interpretation of the parameters included in the calculation formula. Using the presented algorithm, vascular age was determined in a group of three subjects. From the analysis of the results obtained, the influence of physiological factors on the value of the age of the vessels was revealed. Methods are proposed that allow to exclude the influence of these factors on the values of the VA indicator and thereby obtain more accurate results. Also presented are strategies for the further development of research in this direction
Interaction of elements in carbon-graphite—Al—Mg—Zn—Cu melt system under combined action of temperature and pressure
Authors: Miroshkin N.Yu. , Gulevsky V.A. , Tsurikhin S.N. , Bogdanov A.I. , Gurevich L.M. , Kidalov N.A.
Published: December 2021

Redistribution of chemically active elements is established on its inner surface of pores and at the interface with the alloy when impregnating carbon-graphite framework with Al—Mg—Zn—Cu alloy at temperature of 800 °C under pressure of up to 3 MPa. In this case, change in the solubility of melt elements in aluminum is possible as result of the combined action of temperature and pressure in the impregnation process, created due to the difference in the coefficients of thermal and thermal expansion of the matrix alloy, and the material of the impregnation device during impregnation. Titanium compounds are found in the pores filled with metal that are not added to the matrix alloy, but are formed as result of the contact of the matrix alloy melt with the walls of the impregnation device.
Thermal protection coatings of turbine blades of aviation gas turbine engines
Authors: Pankov V.P. , Rumyantsev S.V. , Kovalev V.D.
Published: December 2021

Heat-resistant alloys, heat-resistant and heat-protective coatings are studied. The microstructure of plasma and diffusion coatings of turbine blades and their changes in the process of gas-turbine engine operation are described. Investigations of multilayer heat-protective coating of aircraft GTE turbine blades have been carried out and requirements to composition, structure, durability of its components — alloy, thermal barrier layer, binder coating, thermally grown oxide, ceramic surface coating — have been substantiated. As a result of the tests the characteristics of the developed coating and advantages in relation to serial coatings of GTE turbine blades have been confirmed.
Blade processing of hardened materials (in parts). Part 3. Processing of workpieces of parts hardened by high-hardness surfacing
Authors: Mokritsky B.Ya. , Mokritskaya E.B.
Published: December 2021

The possibilities of processing materials with hardness up to 65 HRC with carbide end mills are shown. Examples of milling hardened tool steels and sandwich-type materials based on structural steels with high-hardness surfacing are given. The results of the use of various types and brands of tools are considered. A method for controlling the dynamic parameters of a cutting system for high-hardness materials based on controlled acoustic emission is described.
The Quality of E-learning on The Website
Authors: عباس عبود عبود
Published: December 2021

The goal of the current study is to learn more about different online apps that can be used in E-learning. The study also aims at shedding light on more important methods using applications on the web in the quality of E-learning. Applications are taken from the website: Classroom, Edmodo, Moodle, Zoom, Free Conference call, Meet, WebEx Meet, Telegram, WhatsApp, Viber, and YouTube. These applications are used in E-learning. The study focuses on various types of university education, and it is made public through social media. The study uses Google Forms approach that consists of a set of questions that are answered entirely and at random. The study was conducted on 288 samples during the 18 hours ending on 29/ 05/2020 at 13:50:30. The results were a questionnaire of seeing which website applications are mostly used in the quality of E-learning. Google, statistical package for the social sciences (SPSS), and Excel data analysis system is scrutinized by using the questionnaire results. Now E-learning uses more interactively in universities than any other time during the different web applications for creating conferences, seminars, classes for students.
MULTIFACTORIAL CONVOLUTION OF EXPERT INFORMATION WHEN EVALUATING AGRICULTURAL TECHNOLOGIES BASED ON EXPLICIT AND IMPLICIT EXPERT KNOWLEDGE
Authors:   SaintPetersburg Institute for Informatics and Automation of RAS (SPIIRAS), Spesivtsev A.V. , Sukhoparov A.I. ,   SaintPetersburg Institute for Informatics and Automation of RAS (SPIIRAS), Spesivtsev V.A. ,   SaintPetersburg Institute for Informatics and Automation of RAS (SPIIRAS), Semenov A.I. ,   SaintPetersburg Institute for Informatics and Automation of RAS (SPIIRAS)
Published: December 2021

The attractiveness of using expert knowledge is obvious, since it uses the experience of highly qualified specialists in this area of knowledge, does not require additional time and money to conduct expensive experiments. However, this approach requires the use of special methods of convolution of expert knowledge (EK) in the multifactor space for solving practical problems. An example of constructing a fuzzypossibility model in a fivedimensional factor space for evaluating a generalized indicator of the efficiency of a technological process for the production of forages from grass is considered. The factors selected by the expert, in turn, are aggregated, i.e., generalized by factors of a lower level of the hierarchy, and constitute a virtual space. Nevertheless, this approach provides an opportunity from a single position and in a single factor space to carry out comparative assessments of the technologies under study. It is shown that the results of quantitative assessment according to the generalized indicator of the effectiveness of technologies completely coincide with the true states of forage production from grasses in farms, depending on the technologies they use – from highintensity to basic ones. The adequacy of calculations for the proposed fuzzypossibility model (NVM) to the actual states of various applied technologies allows us to recommend the considered approach when assessing the state of forage production from grasses for use in agriculture in the NorthWest region of the Russian Federation.
MARKET MECHANISMS FOR STABILIZING THE ECONOMIC SYSTEM
Authors:   Associate Professor of the Department of Economics and Organization of Production Bauman Moscow State Technical University, Moscow. Russia, Slavyanov A.S.
Published: December 2021

The work included an analysis of the sustainability of the economic system. Methodological approaches to stabilizing the economic system based on the analysis of the spiderlike model of the market have been developed. It has been determined that the stability of the system depends on the elasticity of demand and supply in the market. A number of factors have been identified that have an impact on the elasticity of demand and supply, including the bank’s rate, production characteristics, consumer income, etc. Approaches have been developed to make the economic system more resilient by regulating public procurement of goods and services, tax incentives and federal programs.
FORMAÇÃO PROFISSIONAL EM EDUCAÇÃO FÍSICA NAS PRÁTICAS COMUNITÁRIAS PARA O ENVELHECIMENTO ATIVO EM SOBRAL, CEARÁ
Authors: Pinto Antonio Germane Alves , Carneiro Cleide , Arraes Ednanita Alves , Alcantara Francisco Cavalcante de , Sousa Maria Do Socorro de , Ferreira Heraldo Simões
Published: December 2021

Envelhecimento ativo é o processo de otimização da saúde com o intuito de ampliar a qualidade de vida no decorrer do processo de envelhecimento. A formação do profissional de Educação Física tem sido associada às práticas de promoção da saúde na população. Objetivou-se analisar o processo formativo dos profissionais de Educação Física que atuam com grupos de práticas corporais com foco no envelhecimento ativo, em Sobral-CE, no período de março a novembro de 2019. Foi realizada uma pesquisa descritiva com abordagem qualitativa, com nove profissionais atuantes na rede de saúde. Aplicaram-se entrevistas semiestruturadas e os dados foram submetidos à análise de conteúdo. Evidenciaram-se potencialidades e fragilidades no contexto da atuação e formação profissional. Existem lacunas no conteúdo específico sobre saúde na graduação. No envelhecimento ativo, a integração das práticas no território amplia o alcance das intervenções e as práticas corporais incorporam significados para aprimoramento de profissionais e melhoria na qualidade de vida dos usuários. Conclui-se pela necessária implementação dos currículos na graduação com integração de temáticas relacionadas às políticas públicas de saúde e qualidade de vida, bem como pela ampliação de intervenções comunitárias para envelhecimento ativo integradas à Educação Física.
Türkiye’de Program Geliştirme Çalışmaları: Cumhuriyet’in İlanından Günümüze Tarihsel Bir Analiz
Authors: ÇOBANOĞLU Rahime , YILDIRIM Ali
Published: December 2021

Bu makalenin amacı, alanyazın incelemesine dayalı olarak Cumhuriyet’in ilanından günümüze ülkemizde program geliştirme alanında öne çıkan temel konuları, Cumhuriyet sonrası dönemde programlara yön veren yaklaşımları ve geçmiş program geliştirme çalışmaları ışığında Eğitim Programları ve Öğretim alanı açısından ortaya çıkan sonuçları tartışmaktır. Makalede bulgular, Cumhuriyet sonrası dönemde program geliştirme süreci ile ilgili öne çıkan ana konular ve geçmişte iz bırakan eğitim programlarının temel özellikleri olmak üzere iki tema altında sunulmaktadır. Program geliştirme süreci ile ilgili bulgular; program geliştirme sürecine paydaş katılımının sağlanması, kırsal bölgelerin ihtiyaçlarına cevap verebilen programların geliştirilmesi ve bir model çerçevesinde program geliştirme çalışmalarının yürütülmesi konularına yoğunlaşmaktadır. Diğer taraftan, geçmiş eğitim programlarının özellikleri ile bulgular, Cumhuriyet’in ilanından sonra farklı yaklaşımlara dayalı olarak geliştirilen 1924, 1926, 1936, 1948, 1968, 1995, 2005 ve 2017 Programları’nın program geliştirme tarihimizde önemli bir yer tuttuğunu göstermektedir. Geçmiş program geliştirme çalışmalarında birçoğu program geliştirme süreci ile ilgili olan çeşitli sorunlar olduğu göze çarpmaktadır. Türkiye’de program geliştirme alanında yaşanan gelişmeleri eleştirel bir bakış açısı ile analiz eden bu makalenin günümüz program geliştirme çalışmalarına ve araştırmalarına ışık tutması beklenmektedir.
Öğretmenlerin Öğretim Programı Okuryazarlığı Algı Ölçeği’nin Geliştirilmesi
Authors: KESKİN Ahmet , KORKMAZ Hunkar
Published: December 2021

Bu araştırmanın amacı, öğretmenlerin öğretim programı okuryazarlığı algılarını belirlemeye yönelik bir ölçme aracı geliştirmektir. Program okuryazarlığı, öğretmenin eğitim programlarına özgü özelliklerin farkında olması, bu farkındalığı uygulamaya dönük kullanabilmesi, eleştirel bakış açısıyla değerlendirmeler ve yorumlamalar yaparak eğitim programını kendine rehber olarak kullanabilmesi olarak tanımlanmıştır. Alanyazın taraması ve yapılan çalışmalar kapsamında hazırlanan 118 maddelik ölçek uzman değerlendirmeleri sonucunda 68 maddeye indirilmiş ve bu 68 maddelik taslak ölçek 2018-2019 eğitim öğretim yılı güz döneminde Ankara ilindeki altı farklı ilçede ilkokul, ortaokul ve liselerde devlet okullarında görev yapmakta olan 406 öğretmene uygulanarak Açımlayıcı Faktör Analizi (AFA) yapılmıştır. Analiz sonuçlarının değerlendirilmesi ile ölçeğe ait dört boyutlu bir yapı ortaya çıkmıştır. Bu ölçek Ankara ilindeki on dört ilçede devlet okullarında görev yapmakta olan toplam 713 ilkokul, ortaokul ve lise öğretmenine uygulanarak Doğrulayıcı Faktör Analizi (DFA) yapılmıştır. DFA sonuçlarına göre ölçeğin 38 maddeden oluşan dört boyutlu yapısı doğrulanmıştır. Bu boyutlar a) programı tanıma, b) programı hayata geçirme, c) programı sorgulama ve d) programa değer verme olarak adlandırılmıştır. Ölçeğe ait Cronbach α değeri .934’tür. Çalışma bulgularının öğretmen eğitimi ve program okuryazarlığı alanında çalışan araştırmacılara katkı sağlayacağı düşünülmektedir.
Türkçe Öğretiminde Öz Değerlendirme Uygulamaları
Authors: SÜĞÜMLÜ Üzeyir
Published: December 2021

Dil öğretimi; dinleme/izleme, konuşma, okuma ve yazma olmak üzere dört temel dil becerisi üzerinden gerçekleştirilmektedir. Türkçe ders kitaplarında da programda yer alan dil becerileri kazanımlarına yönelik etkinlikler yer almaktadır. Öğretim programlarında dil becerilerinin ölçme-değerlendirme süreçlerinde tamamlayıcı ölçme-değerlendirme araçlarından yararlanılması önerilmektedir. Tamamlayıcı ölçme-değerlendirme araçlarından biri de öz değerlendirmedir. Bu bağlamda araştırmanın amacı, ortaokul Türkçe ders kitaplarında öz değerlendirme uygulamalarını incelemektir. Araştırma, nitel araştırma yöntemlerinden temel nitel araştırma ile gerçekleştirilmiştir. Araştırmanın çalışma materyallerini, 2019-2020 eğitim-öğretim yılından itibaren uygulamada olan ortaokul Türkçe ders kitapları oluşturmaktadır. Araştırmanın verileri, ders kitaplarında yer alan etkinlikler ve tema sonu ölçme-değerlendirme sorularının incelenmesi ile toplanmıştır. Araştırmanın verileri, betimsel analiz tekniği ile çözümlenmiştir. Ders kitapları, MAXQDA 20 nitel veri analizi programına aktarılmış ve analizler program üzerinden yapılmıştır. Araştırma ile ortaokul Türkçe ders kitaplarında öz değerlendirme uygulamalarına çok az yer verildiği, 6. sınıf düzeyinde hiç yer verilmediği, konuşma ve yazma becerilerine yönelik öz değerlendirme uygulamalarına yer verildiği ancak okuma ve dinleme/izleme becerilerine yönelik öz değerlendirme uygulamalarına 5. sınıf dışında yer verilmediği sonuçlarına ulaşılmıştır. Bu sonuçlardan hareketle öz değerlendirme uygulamalarına her sınıf düzeyi ders kitabında yer verilmesi, her metnin sonunda metne yönelik kazanımlarla ilişkili öz değerlendirme uygulamasının yer alması ve Türkçe öğretiminde öz değerlendirme uygulamasının daha sık kullanılması önerileri geliştirilmiştir.
Stakeholder Requirements and Value Cocreation in Events
Authors: Wallace Kevin , Michopoulou Eleni
Published: December 2021

The festival and events sector comprises a wide range of stakeholders across the private, public, and not-for-profit sectors. In order to achieve stakeholder satisfaction, it is necessary to understand what is important to stakeholders, what they consider constitutes project success,
and what the factors and measures of that success may be. Once identified and effectively managed, meaningful evaluation can then be undertaken to assess success on stakeholder's terms. This approach also provides an opportunity to consider value creation for stakeholders in relation to their
measures of success. The purpose of this research is to develop a robust framework that enables success factors and measures to be identified and effectively measured as part of a holistic evaluation process that contributes to the identification of stakeholder value. Although research is
regularly undertaken to assess impacts of festivals and their benefits to stakeholders, there can be competing agendas, project success can be interpreted in different ways with tensions and disagreements in relation to expected outcomes. Therefore, it is necessary to clearly understand stakeholder
expectations, community dynamics, and visitors and residents' perceptions of impacts of festivals. A multimethod inductive approach was used to capture the motivations and influences of the stakeholders as social actors during the Tour de Yorkshire (TdY) event. Using this event as a longitudinal
case study over an 18-month period, the methodology comprised of qualitative questionnaires and interviews to engage a wide range of stakeholders and used the conceptual Stakeholder Sandwich as the core model to produce a framework and methodology to generate richer data. Results indicated
that this model, framework, and methodology proved to be effective for the understanding of stakeholder success factors and contributes towards the understanding of value cocreation for stakeholders in events and festivals. With the immense challenges currently facing the sector, such a framework
could prove to be of significant value for practitioners and researchers alike.
Preschoolers’ use and exploration of concepts related to scientific phenomena in preschool
Authors: Åkerblom Annika , Thorshag Krtistina
Published: December 2021

The study described in this paper concerns science education in preschool, more specifically how young children in preschool settings invent, develop and explore science and scientific concepts in problem-solving and communicative situations. The aim of the paper is to discuss young children´s concept creation and draw conclusions for early science education. The method used was a secondary analysis of empirical material drawn from three previous studies carried out by the authors. Examples of preschool children’s use of language were extracted and was, for the purpose of this study, analyzed with a new focus on children’s use of concepts. The re-analysis draws from Vygotsky’s theoretical framework on children’s conceptual development and appropriation of new concepts (Vygotsky, 1934/1999; Åkerblom 2011) and from the later Wittgenstein (1986) on the role of language meaning in understanding. The findings underline the importance of allowing preschool children to invent, develop and explore science and technology concepts, as well as implications for preschool teachers to create dialogic spaces for the children to do so. The limitations of the study are however that it is based on a limited number of examples and even though it can give implications and point out directions, is not conclusive and should be followed by further research.
Are preschoolers expected to learn difficult science constructs? A content analysis of U.S. standards
Authors: Ocasio Ana , Waltzer Talia , Caudy Camilla , Kloos Heidi
Published: December 2021

In the current paper, we report on the recommendations for preschool science put forward in the educational standards of U.S. states. Our focus was specifically on whether educational standards recommend abstract science constructs—constructs that are difficult to learn. In Study 1, we focused on science constructs related to inquiry (i.e., activities geared towards the generation of scientific knowledge). And in Study 2, we focused on science constructs related to facts (i.e., established scientific knowledge). In each study, we developed a coding scheme to distinguish between concrete and abstract constructs and then determined the relative prevalence of each. Our findings show that preschoolers are indeed expected to learn abstract science constructs. At the same time, educational standards varied considerably across U.S. states. Implications for the field of early science learning are discussed.
In Afghanistan: Western and Soviet Methods of Counterinsurgency
Authors: Tchantouridze Lasha
Published: December 2021

The two-decade-long U.S.-led military mission in
Afghanistan ended in August 2021 after a chaotic departure of the NATO troops.
Power in Kabul transferred back to the Taliban, the political force the United
States and its allies tried to defeat. In its failure to achieve a lasting
change, the Western mission in Afghanistan is similar to that of the Soviet
Union in the 1980s. These two missions in Afghanistan had many things in
common, specifically their unsuccessful counterinsurgency efforts. However, both
managed to achieve limited success in their attempts to impose their style of
governance on Afghanistan as well. The current study compares and contrasts
some of the crucial aspects of counterinsurgency operations conducted by the
Soviet and Western forces during their respective missions, such as special
forces actions, propaganda activities, and dealing with crucial social issues.
Interestingly, when the Soviets withdrew in 1988, they left Afghanistan worse
off, but the US-backed opposition forces subsequently made the situation even
worse. On the other hand, the Western mission left the country better off in
2021, and violence subsided when power in the country was captured by the
Taliban, which the United States has opposed.
Impacts of Digital Transformation on Mobility and Transportation Sector
Authors: Shatnawi Malak , Rajnai Zoltan
Published: December 2021

It is indeed a
fact that the digital transformation has been changed rapidly in the last few
years, and the appearance of the COVID-19 pandemic played a significant role in
accelerating the wheel toward intelligent and digital transformation in all
sectors; some countries have been recovered quickly from the pandemic and
managed to eliminate most of the obstacles while others still struggling. The
public transport sector PT during
COVID-19 pandemic was affected directly, which is an inevitable result that disrupted
the system. This paper will investigate through an online questionnaire survey
the effect of the COVID-19 pandemic and the digital transformation on
transportation modes and activities by evaluating the current situation and
assessing future transportation sustainability and whether it will continue to
recover appropriately. The research will identify user's awareness, attitude,
and behavior toward PT before
and during COVID-19, as the trend has been in favor of private vehicles and
avoidance of PT, therefore
increasing confidence in PT requires
decisive action from governments, policymakers, and planners to keep pace with
the intelligent transformation. Keywords;
COVID19, transportation, sustainability, digital transformation, transportation
modes, and activities.
Logical word learning: The case of kinship
Authors: Mollica Francis , Piantadosi Steven T.
Published: December 2021

We examine the conceptual development of kinship through the lens of program induction. We present a computational model for the acquisition of kinship term concepts, resulting in the first computational model of kinship learning that is closely tied to developmental phenomena. We demonstrate that our model can learn several kinship systems of varying complexity using cross-linguistic data from English, Pukapuka, Turkish, and Yanomamö. More importantly, the behavioral patterns observed in children learning kinship terms, under-extension and over-generalization, fall out naturally from our learning model. We then conducted interviews to simulate realistic learning environments and demonstrate that the characteristic-to-defining shift is a consequence of our learning model in naturalistic contexts containing abstract and concrete features. We use model simulations to understand the influence of logical simplicity and children’s learning environment on the order of acquisition of kinship terms, providing novel predictions for the learning trajectories of these words. We conclude with a discussion of how this model framework generalizes beyond kinship terms, as well as a discussion of its limitations.