bluuebunny/crossref_metadata_2025 huggingface dataset:
Racjonalność działań społecznych w obszarze kultury
Authors: Zbieranek Piotr
Published: November 2022

Celem artykułu jest ukazanie głębszego sensu polityki kulturalnej postrzeganej często jako zestaw działań zarządczych. W takim ujęciu polityka kulturalna staję się bowiem w istocie obszarem depolityzacji. Założeniem tekstu jest odtworzenie sensu polityki kulturalnej na podstawie narracji dotyczących postrzegania znaczenia społecznego – realizowanej przez zróżnicowane podmioty – działalności społecznej objętej tą polityką. Materiał stanowiący podstawę do wyodrębnienia ujęć działalności kulturalnej stanowiły swobodne wywiady indywidualne z współtwórcami polityki kulturalnej. Inspiracji do uporządkowania ujęć funkcjonalności kultury dostarcza teoria działań komunikacyjnych Jürgena Habermasa, szczególnie te fragmenty teorii, które nawiązują do myśli Maxa Webera dotyczącej racjonalności działań społecznych. W artykule ukazany zostaje dualny charakter racjonalności działań kulturalnych – rozpowszechnione dotychczas ujęcie zawężone (instrumentalne) oraz wyłaniające się z materiału ujęcie rozszerzone (komunikacyjne).
Correlation between copper particle morphology and number of graphene layers on a palladium substrate
Authors: Takahashi Junro , Nakamura Kengo , Kioka Yusei , Kato Hiroki , Yamamoto Takahiro , Homma Yoshikazu
Published: November 2022

Metal–metal interactions through graphene can result in interesting phenomena, although the effective range has not yet been studied in detail. This work investigated these interactions by evaluating the contact angles of Cu particles on graphene grown on a Pd substrate. Thermally-induced variations in the morphology of the particles were assessed using in situ scanning electron microscopy, and such changes were also evaluated by conducting molecular dynamics calculations. The contact angle exhibited a marked decrease in going from graphene multi-layers to a mono-layer. The simulations showed the particles on a graphene mono-layer will interact both with the graphene and the substrate.
Significant reduction of crack propagation in the strained SiGe/Ge(111) induced by the local growth on the depth-controlled area patterning
Authors: Wagatsuma Youya , Kanesawa Rena , Alam Md. Mahfuz , Okada Kazuya , Inoue Takahiro , Yamada Michihiro , Hamaya Kohei , Sawano Kentarou
Published: November 2022

We propose a method for obtaining crack-free fully-strained SiGe layers on Ge(111). To achieve the crack-free strained SiGe layers, we introduce a patterned area with a sufficient depth (step height) of more than 1 μm on Ge(111) substrates. Because of the complete suppression of the crack propagation from the SiGe layer grown on the outside of the patterned area on Ge(111), we achieve crack-free fully strained SiGe layers on the inside of the patterned area. This approach will drastically expand the applicability of the strained SiGe to the fields of Si photonics and spintronics.
CAVITATION DAMAGES IN LIQUID RING VACUUM PUMPS
Authors:   Tambov State Technical University, Nikitin Dmitry , Rodionov Yuri ,   Tambov State Technical University, Rybin Grigory ,   Tambov State Technical University, Voronin Nikolai ,   Tambov State Technical University, Skomorokhova Anastasia ,   Tambov State Technical University, Sukhova Anna ,   Tambov State Technical University
Published: November 2022

The relevance of studying the parameters of operation of liquid ring vacuum pumps and the development of new designs is due to their demand in the agro-industrial complex. The paper provides a description of the cavitation phenomena that occur during the operation of a liquid ring vacuum pump. Cavitation degrades pump performance and can often cause failure. It can occur due to: low barometric pressure; large vacuum suction height; high temperature of the pumped liquid; additional pressure loss in the pump impeller. To identify the possibility of cavitation in a liquid ring vacuum pump, a cavitation characteristic is compiled. It is based on testing the pump at a constant flow rate of the working fluid and the speed of the impeller, performed on a special installation, the scheme of which is presented in the article. Cavitation phenomena in a liquid ring vacuum pump with water occur at a vacuum above 90%. For a single-stage liquid ring vacuum pump, this value corresponds to a vacuum range of 20-10 kPa, for a two-stage one - 10-1 kPa. A photo of the impeller blades of a liquid ring vacuum pump exposed to cavitation is presented. The formula for calculating the cavitation coefficient, which characterizes the cavitation reserve, is given. Its value depends on the design of the considered pump and the operating conditions of its operation and can be determined empirically. Practical recommendations are offered to prevent the occurrence of cavitation phenomena: decrease in water temperature; improving the accuracy of model selection; equipping the pump with an air ejector; use as a working fluid with a low content of saturated steam; production of the impeller from materials with increased anti-cavitation properties
JOINT RESEARCH OF INTEGRATED FARMING TECHNOLOGIES BY SCIENTISTS OF THE UNION STATE - GIVE RESULTS!
Authors:   Belarusian State Order of the October Revolution and the Red Banner of Labor Agricultural Academy, Klimenko Vladimir , Petrovets Vladimir ,   Belarusian State Order of the October Revolution and the Red Banner of Labor Agricultural Academy, Nekrasevich Vladimir ,   Ryazan State University, Kuzyur Vasiliy ,   Bryansk State University, Budko Sergei ,   Bryansk State University
Published: November 2022

Recently, integrated farming has become more attractive than intensive farming. The scientists of the Union State studied the methods of soil preparation for grain, green manure and potatoes of the main processing and cultivation, soil mulching, preparation of ridges, ridges and inter-row cultivation, as well as a study of the effectiveness of the polyfunctional "Polyslav" and "Polyazophos", ways to expand the use of these technologies were outlined. New ways to perform loosening and mixing operations have been found as a result of long-term research related to soil cultivation options, and the practical results obtained have made it possible to modernize the working bodies of tillage machines. Horizontal and frontal low-speed cutters capable of performing several functions: crushing clods, loosening the soil, removing weeds, allowing to reduce energy costs for cultivating the soil several times, were developed to perform such operations. A comparative analysis of the results of tillage with the help of a milling cultivator KFU-3.2 and disking BDT-3.0 and pre-sowing tillage with the AKSH-3.6 unit showed the advantages of processing with the help of such cutters. Productivity increases by 40%, fuel consumption is reduced by 74%. The effectiveness of the use of polyfunctional agricultural machines for growing potatoes in integrated farming is noted. The choice of cultivators of the KGO type allows you to increase the yield of potatoes up to 15%. The use of Polislav and Poliazophos fungicides is responsible for a significant reduction in lesions from various diseases and an increase in tuber yield up to 151.7 centners per hectare in comparison with the control and an increase in starch content. Polyfunctional techniques and protective-stimulating complexes must be used to obtain the greatest effect from integrated farming.
MANUFACTURING TECHNIQUES THE FODDER ADDITIVS FOR ANIMAL HUSBANDRY
Authors:   All-Russian Scientific and Research Institute of Use of Techniques and Oil Products in Agriculture, Dorovskih Vladimi , Shulaev Gennady ,   All-Russian Scientific and Research Institute of Use of Techniques and Oil Products in Agriculture, Milushev Rinat ,   All-Russian Scientific and Research Institute of Use of Techniques and Oil Products in Agriculture, Zharikov Vadim ,   All-Russian Scientific and Research Institute of Use of Techniques and Oil Products in Agriculture
Published: November 2022

A technology has been developed for the production of special feed additives for highly productive animals. The composition of the feed additive based on flax seeds, corn and biologically active substances (bioplexes of iodine, selenium, vitamin E) has been scientifically substantiated. Technological modes of extruding a mixture of flax and corn, preparing a premix from biologically active substances, methods of preparing and mixing components and controlling the quality of products have been worked out on the farm, on the equipment of the feed shop (extruder, crusher, mobile conveyor, unit for the production of compound feed "Doza").Technological lines for the preparation of raw materials and the production of enriching feed additives for animal husbandry are developed on the basis of the cyclicperiodic use of the equipment available in the feed shop. Experimental samples of Omegalen-1 and Omegalen-2 additives were obtained. The composition of the additive "Omegalen-2", in% by weight: flaxseed - 70; corn scum - 29.83; vitamin E (50) - 0.007; Seleno-Ki (0.25) - 0.007; OMEK-J (2.5) - 0.003; table salt (preservative) - 0.153, the activity of the drug is given in brackets. It has been established that the use of this additive in the diet of highly productive cows in the amount of 0.5-1.0 kg per day during the milking period increases the milk productivity of animals by 16.4%. The technology for the preparation of feed additives is simple and easily applicable to farm conditions.
OVERVIEW AND ANALYSIS OF MIXING DEVICE DESIGNS
Authors:   Tambov State Technical University, Vedishchev Sergey , Zavrazhnov Anatolyi ,   Tambov State Technical University,   All-Russian Research Institute for the Use of Machinery and Petroleum Products in Agriculture,   Michurinsk State Agrarian University, Prokhorov Alexey ,   Tambov State Technical University, Lozhkina Ekaterina ,   All-Russian Research Institute for the Use of Machinery and Petroleum Products in Agriculture
Published: November 2022

The search for a rational design of an animal feed mixer is reduced to determining the structural and operational parameters of a machine that, in terms of its quality and energy costs, would most fully meet the zootechnical and technical and economic requirements. The analysis of the most typical designs of feed mixers was made. Their main shortcomings were revealed: low productivity, complexity of hardware solutions of the main processes, high energy consumption of the mixing unit and the probability of jamming when objects hit the sides; lack of control over the mixing parameters; complexity of the process of unloading the finished product and its automation; manual control of nodes. The classification of feed mixers is proposed according to the indicators of the greatest influence on the quality of the mixture and the energy consumption of the process: the type of feed; kinematic mode; the nature of mixing; the constructive sign; the design of the hopper; the number of mixing shafts; the location of the working body; the method of mixing; by the type of movement of the components being mixed; by the type of working body. A promising design was chosen: according to the type of feed – for dry; according to the kinematic mode - slow–speed; by the nature of mixing – periodic action; by the structural feature - with a fixed body; by the design of the hopper – round shape; by the number of mixing shafts – two–shaft; by the location of the working body – inclined; by the method of mixing – forced action; by the type of movement of the components being mixed - circulating; by the type of working body – screw with an active reverse channel. The use of such a design will ensure high quality of mixing; will increase the technological reliability of the mixing units; it will reduce the specific energy costs for the process of preparing a portion of the lump mixture.
THE MAIN TRENDS IN THE DEVELOPMENT OF GRAIN CLEANING EQUIPMENT
Authors:   ALL-Russian research Institute for the use of machinery and petroleum products in agriculture, Tishaninov Konstantin
Published: November 2022

The main directions of research concerning post-harvest grain processing have been established: the first category includes cleaning methods, the second separator design, and the third grain cleaning technology. The most frequently used cleaning methods are highlighted. It is established that modern machines for primary grain processing use two-channel aspiration systems and three sieves in one tier of the sieve mill. The differences and advantages of air-sieve machines are shown. The low efficiency of pneumatic separators as independent devices for grain cleaning is shown: when feeding grain material of 7.9 t/h, the purity of the material when using the PS-15 separator increased from 98.16% to 98.70%; when feeding 9.6 t/h from 98.02% to 99.03%; when feeding 13.4 t/h from 97.73% to 98.04%; when feeding 14.9 t/h from 98.12% to 98.77%; when feeding 16.0 t/h from 97.55% to 98.29%. The efficiency of energy-saving gravity separators ZG-5 is shown: the content of the weed impurity when using it decreased to 0.67...0.98%, grain impurity up to 0.87...1.25%. The main objectives of various grain cleaning equipment are outlined: basic cleaning, isolation of difficult-to-separate impurities, obtaining high-quality seeds, energy saving. Two main new technologies of grain purification are given: fractionation and differentiation of grain heaps. Recommendations for developers of grain cleaning equipment are given.
IMPROVING THE ORGANIZATION OF FOOD STORAGE IN WAREHOUSES IN THE MEDICAL AND CORRECTIONAL INSTITUTION OF THE PENITENTIARY SYSTEM
Authors:   All-Russian Research Institute for the Use of Technology and oil products in agriculture, Zazulya Alexander , Makarov Valentin ,   Ryazan State Agrotechnological University named after P.A. Kostycheva, Makarova Olga ,   Academy of Law and Administration of the Federal Penitentiary Service of Russia, Gasparyan Svetlana ,   Academy of Law and Administration of the Federal Penitentiary Service of Russia
Published: November 2022

Topical directions for improving the organization of warehouse management in a medical correctional institution are considered. Much attention is paid to the shelf life of vegetable products intended for catering for persons in a medical institution of the penitentiary system. The warehouse modernization system associated with air conditioning is proposed in order to solve the problem areas of vegetable storage. The advantages of the proposed system are analyzed, such as: drying vegetables, moisturizing in a certain period, cooling, reducing the natural loss during storage, temperature conditions, humidity and gas composition of the air. The split system installed for automatic control of the microclimate in the vegetable store, which fully provides the specified temperature and humidity conditions in the warehouse, is disclosed and characterized. All sanitary, construction and installation requirements for putting the vegetable store into operation have been formed. The calculated technical indicators for the power of Split-systems in various directions are given. Five main factors influencing the choice of the proposed installation have been identified: the area of the warehouse, the height of the ceilings, the number of people, the size and number of window openings and the number of storeys of the storage. The parameters of a warehouse designed for storing potatoes and vegetables are characterized. The principles are defined when choosing the power of the proposed installation. The indicators of the total power of the Split system are calculated based on the building codes and rules of the Russian Federation for heating, ventilation and air conditioning. Calculations of the material costs associated with the purchase of the analyzed air conditioning systems have been performed. According to the calculated data obtained, proposals for the purchase and installation of systems necessary for the storage of each product separately, namely for potatoes, carrots, cabbage, onions and beets, were analyzed and formed. The developed proposals will contribute to reducing the natural loss of vegetable products, which will extend the shelf life of products and lead to savings of money needed for more frequent food purchases.
Homonymy Analysis in Taylor Swift’s Songs
Authors: Syafar Dian Noviani , Asty Herfyna
Published: November 2022

This research aims to determine the types of ambiguous words and the meanings of ambiguous words in Taylor Swift's songs. The researcher uses Ullmann's theory to determine the type of ambiguous word. The research design is a qualitative research. The research instrument is the researcher himself. The data sources for this study are the audio and lyrics of Taylor Swift's songs The data of this study are ambiguous words contained in Taylor Swift's songs. In collecting the data, the researcher applies the non-participant observation method and the note taking technique as a follow-up technique. Data analysis conducts the referential method with the language references as the determinant. The researcher finds out homonyms in the songs whose meanings were not related and the actual meanings matched the context in the song lyrics. This research also focuses on homograph and homophone.
PanVA: Variant Analysis within Pangenomes
Authors: van den Brandt Astrid , Jonkheer Eef , van Workum Dirk-Jan , van de Wetering Huub , Smit Sandra , Vilanova Anna
Published: November 2022

Studying genetic variation underlying phenotypes is an important topic in genomics. In plant genomic research, for example, scientists analyze the variation between cultivars and wild types to develop crops with improved resistance to diseases. This analysis is commonly based on comparison to a single reference genome. Because the number of genomes is growing rapidly and to avoid bias towards a single reference genome, the field is shifting towards the use of pangenomes, i.e., abstract representations of multiple genomes in a species or population. While pangenomes allow for a more complete picture of the genetic variation, their large size and complex data structure hinder analysis. To deal with this, genome scientists need visual analytics tools that support interactive and exploratory analysis of pangenomes to identify relevant information for variant analysis. A major challenge is to handle multiple references together with providing the adequate context of heterogeneous (meta)data, such as annotations, evolutionary relationships, and phenotypes. To address this challenge, we developed PanVA, a visual analytics design for variant analysis in pangenomes. PanVA supports a novel strategy for pangenomic variant analysis that was designed with the active participation of genomics researchers. PanVA uniquely allows researchers to get a complete picture of the variation within genes in a large set of genomes, and identify associations with phenotypes. The design combines tailored visual representations with interactions such as sorting, grouping and aggregation, allowing the user to navigate and explore different perspectives. The realization of the PanVA design is possible through PanTools. Through user evaluation in the context of plants and pathogen research, we demonstrate that PanVA helps researchers explore regions of interest and generate hypotheses about genetic variants and their role in phenotypic variation.
Deep Orthogonal Multi-Frequency Fusion for Tomogram-Free Diagnosis in Diffuse Optical Imaging
Authors: Ben Yedder Hanene , Cardoen Ben , Shokoufi Majid , Golnaraghi Farid , Hamarneh Ghassan
Published: November 2022

Identifying breast cancer lesions with a portable diffuse optical tomography (DOT) device can improve early detection while avoiding otherwise unnecessarily invasive, ionizing, and more expensive modalities such as CT, as well as enabling pre-screening efficiency. Critical to this capability is not just the identification of lesions but rather the complex problem of discriminating between malignant and benign lesions. To accurately capture the highly heterogeneous tissue of a cancer lesion embedded in healthy breast tissue with non-invasive DOT, multiple frequencies can be combined to optimize signal penetration and reduce sensitivity to noise. However, these frequency responses can overlap, capture common information, and correlate, potentially confounding reconstruction and downstream end tasks. We show that an orthogonal fusion loss of multi-frequency DOT can improve reconstruction. More importantly, the orthogonal fusion leads to more accurate end-to-end identification of malignant versus benign lesions, illustrating its regularization properties in the multi-frequency input space. While the deployment of portable DOT probes requires a severely constrained computational budget, we show that our raw-to-task model, for direct prediction of the end task from signal, significantly reduces computational complexity without sacrificing accuracy, enabling a high real-time throughput, desiredin medical settings. Furthermore, our results indicate that image reconstruction is not necessary for unbiased classiication of lesions with a balanced accuracy of 77% and 66% on the synthetic dataset and clinical dataset, espectively, using the raw-to-task model. Code is available at https: //github.com/sfu-mial/FuseNet
Orthogonal Multi-frequency Fusion Based Image Reconstruction and Diagnosis in Diffuse Optical Tomography
Authors: Ben Yedder Hanene , Hamarneh Ghassan , Cardoen Ben
Published: November 2022

Identifying breast cancer lesions with a portable diffuse optical tomography (DOT) device improves early detection, while avoiding otherwise unnecessarily invasive, ionizing, and expensive modalities such as CT, as well as enabling first line of care treatment efficacy. Critical to this capability is not just identification of lesions, but rather the complex problem of discriminating between malignant and benign lesions. To accurately capture the highly heterogeneous tissue of a cancer lesion embedded in healthy breast tissue with non-invasive DOT, multiple frequencies can be combined to optimize signal penetration and reduce sensitivity to noise. However, these frequency responses can overlap, capture common information, and correlate, potentially confounding reconstruction and downstream end tasks. We show that an orthogonal fusion loss of multi-frequency DOT can improve reconstruction. More importantly, the orthogonal fusion leads to more accurate end-to-end identification of malignant versus benign lesions, illustrating its regularization properties on the multi-frequency input space. With the line-of-care deployment of portable DOT probes requiring a severely constrained computational budget, we show that our raw-to-task model, for direct prediction of end task from signal, significantly reduces computational complexity without sacrificing accuracy, enabling lower latency and higher, real-time throughput in medical settings. 
An analysis of contemporary service level agreement management frameworks
Authors: Rahim Mussadiq Abdul , Haq Irfan Ul , Ali Zulfiqar , Khan Salabat
Published: November 2022

The maturity of cloud computing and the emergence of new related technologies have led to the technological revolution of this previous decade. However, a comprehensive overview is needed to understand the core part of this paradigm, the service Level Agreement (SLA) management. SLA management allows businesses to provide services with measurable metrics. It plays a crucial role in businesses where automated SLA management (SLAM) keeps the service provider in check and allows the consumer to validate the requirements. Automation of SLAM leads to different challenges, including efficiency and robustness for various application areas. Understanding the implementation of various SLAM frameworks gives an overview of different perspectives of the framework. Multiple pieces of research provide solutions for SLAM for different functional scenarios. In this paper, we define a reference SLAM framework; furthermore, we discuss numerous SLAM frameworks considering this reference SLAM framework.
On modules over the mod 2 Steenrod algebra and hit problems
Authors: Võ Phúc Đặng
Published: November 2022

We will look at the binary field $\mathbb F_2$.  The classical "hit problem" in algebraic topology, which is widely considered to be an important and fascinating open problem that has yet to be resolved, asks for a minimal set of generators for the polynomial algebra, $\mathcal P_m:=\mathbb F_2[x_1, x_2, \ldots, x_m]$, on $m$ variables $x_1, \ldots, x_m$, each of which has degree one, regarded as a connected unstable module over the 2-primary Steenrod algebra $\mathscr A.$ The algebra $\mathcal P_m$ is the cohomology with $\mathbb F_2$-coefficients of the product of $m$ copies of the Eilenberg-MacLan complex $K(\mathbb F_2, 1)$. Despite extensive study over the past three decades, the hit problem remains unresolved for $m\geq 5$. 

In this article, we develop our previous work [Commun. Korean Math. Soc. \textbf{35} (2020), 371-399] on the hit problem for the $\mathscr A$-module $\mathcal P_5$ in the generic degree $n_s = 5(2^{s}-1) + 18.2^{s}$ with $s$ an arbitrary non-negative integer. As a consequence, a localized variation  of the Kameko conjecture, which concerns the dimension of the cohit space $\mathbb F_2\otimes_{\mathscr A}\mathcal P_m$ in relation to parameter vectors, has been claimed to be veracious in the instance where $m = 5$ and the degree is $n_s.$ Also, we demonstrate that this conjecture remains valid for all $m\geq 1$ and degrees $\leq 12.$ This study has two important applications:  (1) it establishes the dimension result for the cohit space $\mathbb F_2\otimes_{\mathscr A}\mathcal P_m$ for $m = 6$ in the generic degree $5(2^{s+4}-1) + n_1.2^{s+4}$ with $s > 0;$ and (2) it describes the representations of the general linear group of rank $5$ over $\mathbb F_2.$ As a result, we prove that the algebraic transfer, defined by William Singer [Math. Z. \textbf{202} (1989), 493-523], is an isomorphism in bidegrees $(5, 5+n_s)$ with $s\geq 0.$ Besides, we obtain new results on the behavior of this algebraic transfer for all homological degrees $m$. Specifically, we show that Singer's transfer is a trivial isomorphism in bidegree $(m, m+12)$ for any $m > 0$. At the end of this work, we discuss the hit problem for the symmetric polynomial algebra $\mathcal P_m^{\Sigma_m}.$ This topic has been previously studied by Ali Janfada and Reginald Wood for $m\leq 3.$
Interplay between Physical Layer Security and Blockchain Technology for 5G and Beyond: A Comprehensive Survey
Authors: Ghourab Esraa M. , Jaafar Wael , Bariah Lina , Muhaidat Sami , Yanikomeroglu Halim
Published: November 2022

Fifth-generation and beyond (5G and xG) wireless networks are envisioned to meet the requirements of various vertical applications that require higher traffic throughput, ultra-massive connectivity, extremely low latency, and high quality of service. Disruptive technologies, such as massive multiple-input multiple-output, millimeter wave, and multiple access are being deployed to meet these requirements. However, the deployment of these technologies poses several challenges, including the lack of network transparency, management decentralization, and reliability. In addition, the heterogeneity of these networks raises security concerns, particularly, confidentiality, privacy, and trustworthiness. Typically, networks rely on encryption techniques at higher layers to ensure  security and privacy. However, due to the emergence of novel computing paradigms, such as quantum computing, traditional security approaches are no longer sufficient to protect over-the-air communications. Therefore, 5G/xG networks must consider smarter and more efficient security techniques to operate seamlessly and efficiently. Within this context, physical layer security (PLS) and blockchain represent promising solutions to complement existing methods. By exploiting the characteristics of wireless links, PLS can enhance the security of wireless communications, while blockchain can guarantee the decentralization, integrity, and trustworthiness of networks. Motivated by these technological advancements, this paper provides an in-depth review of the existing literature on PLS and blockchain. Then, for the first time, we present a framework for the integration of PLS with blockchain in 5G/xG  systems. We begin by providing a thorough discussion about the potential of PLS and blockchain for 5G/xG systems. Next, we present our vision of a cross-layer architecture that leverages both PLS and blockchain in 5G/xG networks. Finally, we identify related challenges and open issues and shed light on future research directions.
Video-based activity recognition for automated motor assessment of Parkinson’s disease
Authors: Sarapata Grzegorz , Morinan Gareth , Dushin Yuriy , Kainz Bernhard , Ong Joshua , O'Keeffe Jonathan
Published: November 2022

Over the last decade, video-enabled mobile devices have become almost ubiquitous, while advances in markerless pose estimation allow an individual's body position to be tracked across the frames of a video. Previous work by this and other groups has shown that pose-extracted kinematic features can be used to reliably measure motor impairment in Parkinson's disease (PD). This presents the prospect of developing an asynchronous and scalable, video-based assessment of motor dysfunction. Crucial to this endeavour is the ability to automatically recognise the class of an action being performed, without which manual labelling is required.

Representing the evolution of body joint locations as a spatio-temporal graph, we implement a deep-learning model for frame-level classification of activities performed according to part 3 of the Movement Disorder Society Unified PD Rating Scale (MDS-UPDRS). We train and validate this system using a dataset of n=7220 video clips, recorded at 5 independent sites.

This approach achieves human-level performance in classifying and labelling periods of activity within monocular video clips. Our framework could support clinical workflows and patient care at scale through applications such as quality monitoring of clinical data collection, automated labelling of video streams, or a module within a remote self-assessment system.
Grammatical Errors Committed by Students in Writing Cause and Effect Paragraphs
Authors: Widyasari Ni Putu , Ramendra Dewa Putu , Utami Ida Ayu Made Istri
Published: November 2022

The purpose of this study was to identify the grammatical errors and analyze the sources of grammatical errors committed by students in writing cause and effect paragraphs. This research used a mixed-method design as the research design. The data were collected through document collection of mid-term tests and final tests. The subjects of this study were students in two classes of the English Language Education Program. The results of this study showed that the types of grammatical errors in students' writing were omissions 54 errors (44%), misformation 37 errors (31%), addition 28 errors (23%), and misordering 3 errors (2%). The total errors committed by students in their paragraph writing were 122 errors. Meanwhile, the source of errors in students' writing was caused by intralingual transfer 82 (67%), interlingual transfer 35 (29%), and communication strategies 5 (4%). In writing, it is encouraged to check grammar through grammar checking that are available in order to reduce grammar mistakes and make the massage of the writing clearer. Teachers are encouraged to pay attention to students’ grammar and use teaching technique that can improve students’ grammar.
METHODICAL APPROACHES TO THE ASSESSMENT OF DETERMINANT FACTORS OF REGIONAL DEVELOPMENT IN THE CONDITIONS OF DECENTRALIZATION OF PUBLIC GOVERNANCE
Authors: PAVLENKO Olena
Published: November 2022

Introduction. In the process of research of theoretical approaches to public administration, the imperfection of methodological approaches to assessing the development of the region in the context of decentralization of public administration is noted. Evaluation of the effectiveness and efficiency of public management of the territory in modern conditions is quite relevant. The assessment will allow to predict the reference values of indicators, according to which the analysis of the main management will be carried out. Therefore, the study of modern methodological approaches to assessing the determinants of factors in the development of the region in the context of decentralization of public administration is important.
The purpose of the article is to study the methodological approaches to assessing the determinants of factors in the development of the region in terms of decentralization of public administration.
Results. Methodical approaches to the assessment of determinants of regional development in the conditions of decentralization of public administration are revealed. It is determined that the determinants of development are divided into global, national, regional, local, macroeconomic, sectoral, corporate and individual. It is determined that there is an economy in combined macros with national and regional with local. An appropriate modification of the determinant-factor of development has been made. Taking these determinants into account when assessing the effectiveness of public administration must be taken into account, as it allows to form a balanced regional development policy and ensure its effective implementation. The given matrix allows to use components and types of innovations for development of public administration in Ukraine. The components of innovation in the system of public administration include: institutional-structural, legal, innovation-technological, scientific-intellectual. The components of innovation management must be formed in organizational and conceptual institutions.
Conclusions. It has been proven that the most effective is a targeted approach to assessing the effectiveness of public administration. The aspect of comprehensive assessment of the effectiveness of public authorities, divided into targeted and functional, is revealed. The targeted approach offers to assess the implementation of government strategies, programs and plans. The functional approach is used to assess the degree of performance of the assigned management functions of a public authority. The main practical models of evaluation of public administration are presented. The conducted researches have shown imperfection of methodical approaches to estimation of determinants-factors of development of region in the conditions of decentralization of public management.
Keywords: methodological approaches, determinant factor, development, regions, public administration, decentralization.
RISKS OF INNOVATIVE DEVELOPMENT AND MAINTAINING A SUFFICIENT LEVEL OF ECONOMIC SECURITY
Authors: NEUSTROIEV Yurii
Published: November 2022

This article considers the issues of innovative activity, which is the engine of progress and constant improvement of competitive advantages and the impact of the risk degree in such activity and economic security. Therefore, the study of the risks of innovative development and maintaining a sufficient level of economic security of both business structures and state and regional administration do not lose their relevance, but on the contrary increase their expediency in view of the turbulence of the operating conditions in the country and the international environment. The purpose of this research is to study the risks of innovative development affecting the maintenance of a sufficient level of economic security. The essence of economic security, innovative activity and the concept of «risk» were considered. Attention is paid to two groups of threats that may arise in the framework of innovative activities. The sources of innovative risks and threats to economic security at the state level was studied, in particular, it was outlined that such threats remain the instability of the environment, the imperfection of normative and legal legislation, the growth of economic crime, the low professional competence of management personnel of regional governing bodies, etc. Such types of investment activities as managerial, financial, production, marketing, market, personnel, economic and contractual, intellectual property risks, risks of loss of investors, information and environmental risks are highlighted. It was established that the process of managing innovative risks should include the following stages: to carry out an assessment of possible risks; to make a decision to carry out innovative activities or to abandon such decisions and consider other projects; to decide on the expediency of full or partial transfer of risk to other entities. The essence of ambitious and non-ambitious risk avoidance measures in innovative activities is considered. In order to minimize investment decisions, it is recommended to approach the collection and processing of information carefully, to develop methodological approaches to solving risky situations, to increase the ability to manage investment risks and to promote the development of professional qualifications of employees. Prospects for further research are the modeling of situations during the implementation of innovative projects and the development of response mechanisms for each threatening situation.
Keywords: risks, innovative activity, economic security, economic development, management, financial stability, project activity.
OPTIMIZATION OF FARM PRODUCTION ACTIVITY USING ECONOMIC AND MATHEMATICAL METHODS
Authors: LEVINA KOSTIUK Mariia , MELNYCHUK Oksana , DANILENKO Olena , LAGODIIENKO Volodymyr , TKACHUK Halyna
Published: November 2022

Theoretical and methodological bases are substantiated and scientific and practical recommendations on optimization of production activity of agrarian farms with use of economic and mathematical modeling for maintenance of their long-term development and expanded reproduction are developed. The main development directions of the farm production activity are determined. The plan for the production and sale of products for a long period has been developed, taking into account the available resources and capabilities with the use of economic and mathematical methods. In the process of setting the problem of economic and mathematical model of production activities optimization at the agrarian farm, its management should focus on achieving long-term goals; make decisions taking into account the strengths and weaknesses of the enterprise, its capabilities and threats; interpret the results of the enterprise; take into account past events and prospects for the development of financial activities and management technologies directly. As a result of research PAF "Etalon-A" Tarutyn district of Odesa region, it is determined that the mission of the farm is to meet the food needs of consumers with technical and grain crops of high quality at competitive market prices, continuous development and improvement of production and economic activities. It is substantiated that for the effective development of the agrarian farm, the planning of its production activities with given internal resources and market opportunities should be based on the theory of optimal planning, due to the fact that each of the economic problems of this type has many solutions. The optimal plan of the agrarian farm under the given conditions provides an opportunity to balance the available resources among themselves. Obtaining such a balance is extremely important, it forms the direction of changes in the distribution of resources of the farm to ensure maximization of the financial result.
Key words: optimization, model, economic and mathematical methods, production activities, agrarian farm, economic efficiency, planning.
Pelatihan dan Pengembangan Pusat Informasi Konseling Remaja (PIK-R) guna Optimalisasi Kesehatan Reproduksi Remaja Di Kelurahan Togafo Kota Ternate Barat Tahun 2022
Authors: Djama Nuzliati T , Lante Nurdiana
Published: November 2022

Abstrak: Mitra Pengabdian kepada Masyarakat adalah Pengelola Pusat Informasi Konseling Remaja (PIK-R) Kelurahan Togafo Kota Ternate Barat. Remaja rentan mengalami permasalahan Kesehatan karena perkembangan fisik, maturasi organ seksual maupun psikososial yang dapat berpengaruh pada perilaku remaja, di dukung dengan pemahaman atau pengetahuan yang minim maka akan sangat rentan menimbulkan masalah remaja di masyarakat. Data awal diperoleh bahwa program PIK-R di Kelurahan Togafo belum berjalan maksimal. ruangan PIK-R sudah tersedia hanya saja belum ada kegiatan inovasi edukasi remaja kecuali layanan posyandu oleh pihak puskesmas yang pelaksanaannya sebulan sekali. Tentang permasalahan kesehatan reproduksi remaja, di peroleh data masih terdapat kasus pernikahan dini, Anemia pada remaja putri, serta masih terdapat penyalahgunaan narkotika jenis Lem. Solusi yang dilakukan untuk meningkatkan kompetensi serta mencegah masalah Kesehatan remaja yaitu: 1) Mengoptimalkan PIK-R melalui sosialisasi fungsi PIK-R bagi Pembina dan pengelola, 2) Melaksanakan pelatihan Remaja Sebaya/ Peer Konselor, 3) Mengembangkan program PIK-R melalui website layanan Online Kesehatan reproduksi remaja dengan Brand “Tamang Bacarita” dan mensosialisasikannya melalui Lounching di Kelurahan Togafo Kota Ternate Barat. Metode pendekatan yang digunakan dengan ceramah, diskusi, tanya jawab terkait Kesehatan reproduksi remaja serta pendampingan terkait layanan konsultasi online “Tamang Bacarita”. Tahapan pelaksanaan kegiatan meliputi perencanaan dengan melakukan koordinasi Dinas Terkait, Pihak kelurahan, Pembina dan Pengelola PIK-R, tahap pelaksanaan kegiatan meliputi pelatihan pendalaman materi Kesehatan reproduksi remaja dan pengaplikasian layanan konseling online serta monitoring dan evaluasi kegiatan PKM.
Redescription of Penicillicaris pectinimana (Car, 1884) (Copepoda, Harpacticoida, Parastenheliidae)
Authors: KURU Seher , KARAYTUĞ Süphan
Published: November 2022

The main aim of this study is to conduct a taxonomic revision of Penicillicaris pectinimana living in the mediolittoral zone of Türkiye. Therefore, numerous specimens of both sexes collected from Mediterranean (25 localities), Aegean (9 localities) and the Black Sea (10 localities) coasts were morphologically reexamined in detail for the first time with the aid of light and scanning electron microscopes. Hundreds of individuals belonging to Penicillicaris pectinimana populations collected from different localities were comparatively analysed in terms of inter/intra population variability. In the light of the data obtained in this study, it was revealed that Penicillicaris pectinimana has very wide distribution in Turkish coasts and it is found in all localities (except one) examined. All possible morphological details of both sexes of Penicillicaris pectinimana were redescribed for the first time in detail since it was described in 1884.
PEMILIHAN SKRIPSI MAHASISWA TERBAIK MENGGUNAKAN METODE COMPOSITE PERFORMANCE INDEX (CPI)
Authors: Muryono Tupan Tri , Sudaryana I Ketut , Irwansyah Irwansyah
Published: November 2022

Thesis is a scientific work written by undergraduate students that discusses a particular topic or field based on the results of a literature review written by experts, the results of field research, or the results of development (experiments). The problem in this research is that the process of selecting the best thesis is still subjective without regard to other criteria and is also done manually which makes the selection process less efficient. The purpose of this research is to create a system for selecting the best student thesis. The method used in this research is the Composite Performance Index (CPI). Methods of data collection techniques by means of observation, interviews, documentation. The results of this study are the Composite Performance Index (CPI) method can be used for selecting the best student thesis and the results obtained for the first rank are A1 with a value of 218.75, the second rank is A2 with a value of 198.75 and the third rank is A4 with a value of 178.75.
SISTEM PEMANTAUAN SISA PAKAN, PENJADWALAN PEMBERIAN PAKAN DAN PENGGANTIAN AIR PADA PENAMPUNGAN IKAN CUPANG BERBASIS IOT DAN BLYNK
Authors: Damar Raden Ario , Setiyadi Didik
Published: November 2022

Currently, the monitoring system for leftover feed, feeding scheduling and water replacement at betta fish shelters is still human-oriented or can be said to be manual by going to fish shelters, then taking fish feed shelters and then sprinkling the fish feed using the hand of the fish owner himself into the fish shelter, at the same time seeing the last condition of the rest of the fish feed, besides replacing the water in the fish shelter, it is still done by manually moving the fish first to the reserve reservoir after that replacing the existing water in the fish tank. shelter used. Because the betta fish owners who have a lot of activities make the betta fish owners become disturbed in terms of feeding and water replacement in fish shelters that become irregular with a predetermined schedule, as well as monitoring the remaining fish feed in fish feed shelters. This can be an obstacle in the maintenance of betta fish which makes the development process of betta fish disturbed so that it can be one of the factors that cause betta fish to stress, get sick or even die. The prototype tool for monitoring feed, scheduling feed distribution and changing water in betta fish reservoirs using several tools, namely the Arduino Uno microcontroller, Servo motor actuator SG-90, mini submersible water pump, ultrasonic sensor HC-SR04, Blynk application which is used as a tool that can be controlled via a smartphone for automation of feeding, water replacement, in addition to monitoring the remaining fish feed in betta fish shelters.
PERANCANGAN SISTEM PEMILIHAN KETUA BEM (BADAN EKSEKUTIF MAHASISWA) BERBASIS E-VOTING DENGAN METODE CRUD SEBAGAI DIGITALISASI ORGANISASI DI BRI INSTITUTE
Authors: Sitorus Michael , Antonieta DC Cornelia
Published: November 2022

Entering the digital era and the rapid development of technology, the existence of technology is now increasingly advanced and affordable to make it easier for humans to carry out various activities. Now humans can be helped well in carrying out various activities such as selecting the Chairperson of the Student Executive Board (BEM) using e-voting. The problem in this research is that the election of the head of the BEM still uses a simple information delivery medium, namely in the form of sheets of paper for sending the vision and mission and also for selecting candidates. This of course becomes less than optimal and less efficient, especially in the Covid-19 pandemic situation which requires 98 percent of universities to implement distance learning. The purpose of this research is to create an E-Voting-Based BEM Chair Election system using the PHP programming language and MySql database. The method used is Create, Read, Update, Delete (CRUD). As a result, this system will help universities to realize organizational digitization, especially at BRI Institute as a technology and business-based university.