bluuebunny/crossref_metadata_2025 huggingface dataset:
Metode FAST & Framework PIECES : Analisis & Desain Sistem Informasi Penjualan Berbasis Website
Authors: Warjiyono Warjiyono , Fandhilah Fandhilah , Rais Amin Nur , Ishaq Ahmad
Published: April 2021

Abstract: The development of information and digital technology has accelerated the process of disruption in the business sector. Small business players are even able to beat big businesses because of innovation with digital technology. Internet users in Indonesia in 2018 totaled 171.17 million people, 93.9% used smartphones, 2.9% bought bags through online shops. Tas Murah Tegal is a physical shop that sells various types of bags and wallets. Currently, the way to market it is still through brochures, banners and social media. The problems that occur are difficulty controlling the amount of stock, sales data is often wrong, making sales reports that are often late and the difficulty in making reports for management purposes. The bag sales information system will be developed using the FAST method and the PIECES framework. Collecting data through interviews, observation and literature study. This information system is website-based using the programming language PHP, HTML, database using MySql. The purpose of this research is that Tas Murah Tegal can manage sales transactions more quickly, efficiently and effectively, data and information can be easily obtained and the availability of sales reports quickly. In addition, it can also expand market share, increase the number of sales, be able to compete globally, which is expected to grow and develop its business and improve good governance.Keywords: FAST Method, Sales, PIECES, Information SystemAbstrak: Perkembangan teknologi informasi dan digital mempercepat proses terjadinya disrupsi pada sektor bisnis. Pelaku bisnis kecil bahkan mampu mengalahkan bisnis besar karena inovasi dengan teknologi digital. Pengguna internet di Indonesia tahun 2018 berjumlah 171,17 juta jiwa, 93,9% menggunakan smartphone, , 2,9% nya membeli tas lewat toko online. Tas Murah Tegal merupakan toko fisik yang menjual beraneka macam jenis tas dan dompet. Saat ini cara memasarkannya masih melalui brosur, banner dan media sosial. Permasalahan yang terjadi kesulitan mengontrol jumlah stok, data-data penjualan sering salah, pembuatan laporan penjualan yang sering telat serta sulitnya membuat laporan-laporan untuk kepentingan manajemen. Sistem informasi penjualan tas akan dikembangakan dengan metode FAST dan framework PIECES. Pengumpulan data melalui wawancara, observasi dan studi pustaka. Sistem informasi ini berbasis website dengan menggunakan bahasa pemrograman PHP, HTML, database menggunakan MySql. Tujuan penelitian ini adalah agar Tas Murah Tegal dapat mengelola transaksi penjualan lebih cepat, efesien dan efektif, data dan informasi mudah didapatkan serta tersedianya laporan penjualan dengan cepat. Selain itu juga dapat memperluas pangsa pasar, meningkatkan jumlah penjualan, dapat bersaing secara global yang diharapkan dapat tumbuh dan berkembang bisnisnya dan meningkatkan tata kelola yang baik.Kata kunci: Metode FAST, Penjualan, PIECES, Sistem Informasi
PENDAMPINGAN PENGELOLAN UNIT SIMPAN PINJAM BUMDES MELALUI APLIKASI LK-BUMDes
Authors: Widiyono Aan , Minardi Joko , Komaryatin Nurul , Masrurotun Masrurotun
Published: April 2021

Kegiatan pengabdian pengelolaan unit BUMDes melalui aplikasi LK-BUMDes dilakukan pada BUMDes Amanah Jati di Desa Jambu Timur Jepara yang merupakan tindak lanjut dari pelaksanaan Training of Trainers yang dilaksanakan Sekolah BUMDes Jepara terhadap para mitra BUMDes. Program kemitraan ini dilatar belakangi oleh banyaknya BUMDes khususnya di Kabupaten Jepara yang masih belum terbentuk dan berpredikat dasar. Untuk itu, kegiatan ini bertujuan supaya aplikasi LK-BUMDes dapat memberikan kemudahan bagi pengurus BUMDes dalam meningkatkan keuntungan disetiap unitnya. Metode yang digunakan melalui edukasi, training, dan pendampingan yang terdiri tiga tahap, yaitu: persiapan, pelaksanaan, dan evaluasi. Tahap pelaksanaan kegiatan, seperti: 1) pemetaan potensi dan masalah, 2) pelatihan penyusunan administrasi BUMDes, 3) pelatihan penguatan kepengurusan BUMDes, dan 4) pelatihan LK-BUMDes. Hasil pengabdian ini berisi tentang administrasi BUMDes yang lebih lengkap, penerapan job desk dan SOP pada kepengurusan BUMDes, dan penerapan aplikasi LK-BUMDes di unit-unit BUMDes. Sedangkan hasil respon mitra terhadap kegiatan pengabdian ini sangat baik.
Tiny Sparks Everywhere: Birch Bark Biting as Land-Based Dramaturgies
Authors: Lachance Lindsay
Published: April 2021

In this article, Lindsay Lachance reflects on her term ‘land-based dramaturgies.’ Land-based dramaturgies may involve physical interaction with land and waters or may be invoked philosophically in developing the process’s framework, and/or practitioners may look to creation stories and language structures as land-based resources. Through defining and highlighting some land-based processes performed by Monique Mojica (Guna and Rappahannock) and herself, she demonstrates how some Indigenous theatre artists are exploding notions of ‘the well-made play.’ As an Algonquin Anishinaabe theatre artist, Lachance looks to birchbark biting as a starting point when building a dramaturgical process. This article paddles down a river, exploring how individuals and collectives investigate and actually use cultural material, objects, familial teachings, and place as artistic collaborators when creating theatrical works. To conclude, the article describes how Lachance navigated working with land-based principles during an online play development workshop of Yolanda Bonnell’s (Anishinaabe) My Sister’s Rage during the COVID-19 pandemic.
Ensuring the readiness of the psychophysical state of water transport specialists by means of physical exercises
Authors: Hodlevskyi Petro , Saratovskiy Oleksandr , Spryn Oleksandr
Published: April 2021

The article considers the psychofunctional mechanism and the impact of physical exercises on the psychophysical condition of future water transport specialists (on the example of the use of competitive fights in hand-to-hand combat in the optional lesson "Self-defense"). From the analysis of actual sources the extreme factors of professional activity (groups of factors of natural conditions, production conditions, social and psychological factors) and interrelation of action of professional activity on a psychophysical condition of experts are defined. According to the method of tapping test: the strength of the nervous system, the effect of physical activity on the psychological state. It is established that the state of psychophysical readiness is a semantic concept and is a physical readiness of the organism, emotional-volitional, intellectual and motivational, which is manifested in the concentration of physiological capabilities of the organism (including reserve), its mental processes, general mobilization, self-confidence, emotional uplift. and the ability to realize the acquired potential. It was determined that the stabilization of the maximum rate of hand movements is associated with the general psychophysical state of the subjects, which correlates with the mental state and the effect of physical activity. Performing physical exercises physiologically affects the psychological state of water transport specialists by training the body's potential reserves. The study confirms the relationship and impact of exercise on the psychological stability of the body. Increased emotional state (fights in training, for some the first) in applicants causes a significant decrease in the maximum rate of hand movements for 10 seconds of the test with its subsequent stabilization. The second-year winners have the indicator of the absolute values of the tapping test before the fights significantly higher than the fi rst- year winners. Ambiguous indicators of asymmetry in first- and second-year applicants are a convincing prerequisite for further research in terms of forming a set of measures of volitional readiness for professional activity.
Relationship between motional activity and healthy lifestyle of higher education
Authors: Kozlova T. , Boyko G.
Published: April 2021

The article reveals the relationship between physical activity and a healthy lifestyle of higher education. The concept of a healthy lifestyle and physical activity is defined. An approach to determining the norms of motor activity is proposed, which is based on taking into account the impact of muscular activity on health, functional reserves of the body, physical fitness. It was found that physical activity is determined by biological, socio-economic and cultural factors and depends on the type of occupation, individual psychological, physical and functional characteristics of man, the amount of free time and the nature of its use, accessibility of sports facilities and recreation areas, and climatic and geographical conditions. Many authors have proven that the main component of a healthy lifestyle is physical activity. Experts point out that physical activity is an important factor in maintaining high human performance. It acts as a means of motor function and has a general biological significance. Muscle activity has been shown to be the best way to stimulate various body systems.

Healthy lifestyle in the domestic literature means such forms and ways of daily life that meet the principles of hygiene, strengthen the adaptive capacity of the body, contribute to the successful recovery, maintenance and development of reserve capabilities, full performance of social functions.
Physical education in the context of distance learning
Authors: Cherepovska O.
Published: April 2021

A year ago, our usual lives underwent significant changes. It almost stopped. The conditions of the pandemic required new rules in the workplace. And while modern aspects of life are closely linked to the Internet and telecommuting, certain areas (including education) have needed to be revised and improved in the transition to distance learning.

The discipline "Physical Education" found itself in a difficult situation. The process of training and communication "coach (physical education teacher, instructor) - student" has always been based on the interaction of these two aspects. And the increased risk of injury during exercise requires a clear explanation of the technique of exercise and the direct presence of the teacher. As a result, the issue of organizing and conducting physical education classes during quarantine restrictions has become extremely acute. It was necessary, using a small amount of existing information on this topic, to create a completely new format of physical education classes, which would be useful in terms of motor activity of the student, safe and interesting for young people.

As we got to work, we were well aware that many people were quite skeptical about physical education through a computer monitor. To our research plan, we have added special work with students to create psychological comfort during distance learning in physical education. In general, there is nothing new in online training and live streams. It has long been operating in the world and put on a commercial basis. But we need to adapt such classes for students, trying to interest them and accustom them to physical activity. After conducting a preliminary questionnaire, we tried to create a program for distance learning physical education classes. Three months later, we repeated the survey. As a result, we observed a significant increase in students' physical activity, development of healthy habits and improvement of lifestyle (the data are presented in the diagram).
Support for the development of physical education in higher education institutions is the responsibility of the state to the future of the country
Authors: Chychenova Oksana
Published: April 2021

The paper considers the problem of today is a bad attitude to physical education in higher education. The health of every citizen is the main slogan of the country's policy. The human body is the only complex biological system that constantly interacts with environmental conditions. Health is a state of physical, moral, psycho- emotional, social, intellectual and harmonious development. Health is a reserve of organ capacity that needs to be improved during regular exercise training and a healthy lifestyle. Physical culture and sports are part of the general culture. As a safeguard, it helps to get rid of the negative aspects of life that hinder the development of the individual in a harmonious relationship with society. The level of physical activity of the country's population, by age, is below the minimum allowable. Hypodynamia is one of the leading causes of death and disability. The strategy for the development of physical culture, recommendation for the development of physical education and sports among students are state documents. They are developed with the participation of the specialists and sent for implementation to institutions. The help to direct forces to a new positive, responsible attitude ti physical training, physical working capacity of our future experts, heads, citizens of the country. The statistics provided in the documents finally prove that the crisis has reached significant proportions and may lead to negative consequences for Ukrainians and their future. Many factors and conditions can change the attitude of young people to physical culture and sports to a positive vision. The main thing is for young people to know that all the measures aimed at them have been implemented.
INTERNATIONAL EXPERIENCE OF HUMAN CAPITAL DEVELOPMENT AT THE LEVEL OF THE TERRITORIAL COMMUNITY
Authors: Rybka Andriy
Published: April 2021

Today, domestic scientists are carefully studying the process of development of the newly created united territorial communities, analyzing their main problems and challenges. However, it would be appropriate to combine such analysis with best international practices, which should help to increase the efficiency of the decentralization process in Ukraine and increase its effectiveness by taking into account both the advantages and disadvantages of international experience of community development in the frameworks of decentralization. Thus, the main tasks of the article are: to study the process of development of territorial communities of the European Union, to identify long-term areas for implementing the best international practice in Ukraine and to develop recommendations for human capital development at the local community level in the frameworks of decentralization.

Although the active process of decentralization began in Ukraine in 2014, our country is still in the process of reforming local self-government and decentralization of powers, which makes it especially important and relevant to study the experience of other countries. The issue of decentralization remains a key issue for the further formation of Ukraine's strategic development, however, the adoption of international models requires taking into account the specifics of the development of the state by itself. Since the current system of territorial community’s operation in Ukraine is not perfect and still at the initial stage of its development, studying the experience of foreign countries will allow us to draw some conclusions about the prospects for further local communities development in Ukraine and to identify key areas of effective operation of territorial communities in Ukraine.
ОПТИМІЗАЦІЯ ДОБОВОЇ РУХОВОЇ АКТИВ НОСТІ ДІТЕЙ 10-11 РОКІВ У КЛУБАХ ЗА МІСЦЕМ ПРОЖИВАННЯ
Authors: Rapatska I. B.
Published: April 2021

У статті представлена теоретично обґрунтована та практично перевірена методика підвищення рівня добової рухової активності молодших підлітків 10-11 років у клубах за місцем проживання. В основу методики покладено ігровий метод з елементами інтеграції когнітивної та рухової складових щодо здоров’язбереження. Також проаналізовано вплив методики на рівень рухової підготовленості респондентів, функціональний стан серцево-судинної та дихальної систем і на рівень здоров’язбережувальної компетентності.Після впровадження інтегрованої методології в роботу клубів за місцем проживання рівень добової рухової активності дітей статистично значимий і має позитивну динаміку росту (р ≤ 0,001) від дуже низького до достатнього. Показники рівня рухових якостей респондентів були статистично значущі (p ≤ 0,001) і мали значну динаміку. Серцево-судинна система також мала статистично значущі покращення як у хлопчиків, так і у дівчат.Рівень знань дітей у галузі здоров'язбереження в контексті цього дослідження суттєво зріс із високою статистичною надійністю (p ≤ 0,001).Інтегровані рухливі ігри, засновані на принципах інтегративного фізичного виховання, індивідуалізують фізичне навантаження для кожної дитини, що впливає на позитивну динаміку збільшення щоденної рухової активності дітей, зростання рухової підготовленості та функціонального стану ССС та дихальної системи. Інтеграція когнітивного та рухового компонентів цієї методології також позитивно впливає на підвищення рівня здоров’язбережувальної компетентності  молодих підлітків 10-11 років.
WAYS OF MODERNIZATION AND IMPROVEMENT OF ARCHITECTURAL EDUCATION IN UKRAINE
Authors: Kateryna Kapushchak  , Nina Hnes  , Yuliya Idak
Published: April 2021

The article identifies the problems faced by the Ukrainian architectural education and formulates the ways to overcome it. To formulate them, a survey was conducted among students studying abroad through the prism of comparing methodological approaches to the organization of the educational process and its content. The basic ones are those related to the practical component, technological equipment, the organization of the educational process and the relevance of the knowledge gained.
Marketing of PAUD Services in The Pandemic Period in PG-TK Pelangi Ceria (Based on Sementation, Positioning, and Targeting)
Authors: Sidiq Adelia Miranti , Na'imah Na'imah
Published: April 2021

This pandemic period makes educational institutions work even harder in marketing educational services, and each institution will make marketing management using a variety of methods, as we know that in this case, early childhood education institutions are one of the institutions that have tough competition between one institution and one institution. another. Therefore, school institutions must show clear and ideal quality of their institutions. The main problem in this research is to find out the marketing of educational services in Kindergarten Pelangi Ceria. This research aims to explore and convey new information related to the marketing of educational services. The research method used is to use qualitative research methods in which data collected by observation, interviews, and documentation. Then the data analysis technique used data analysis, data presentation, and drawing conclusions by triangulating the data. The results of this study indicate that the PG-TK Pelangi Ceria school institution indirectly implements PAUD service marketing management by determining market segmentation, positioning, and targeting. Even before the pandemic, the PG-TK Pelangi Ceria institutions had marketed their educational services through digital or via social media, so that the PG-TK Pelangi Ceria remained highly competitive among PAUD institutions around the Delta Sari area.
The Influence of Organizational Culture and Work Motivation on Teacher Performance at the International Standard School, Amanatul Ummah Mojokerto
Authors: Rofifah Siti , Sirojuddin Akhmad , Ma`arif Muhammad Anas , Mitra Zuana Muhammad Mujtaba
Published: April 2021

Organizational Culture in a school and Institution is highly reflected values and norms which is being the vision and mission of the institution in achieving its goals. The suitable culture in its application will have a positive impact on work motivation to improve teachers’ performance better. The good performances of Educators and education staff will make the achievement results in the organization increase. This analysis used the independent variable of culture organization and work motivation, and the independent variable is teacher performance. The sample in this study was the formal and informal teachers of MBI. In this study, the sample collection technique of the researcher used probability sampling in simple random sampling, and the data collection technique use questionnaire which was distributed directly to 60 respondents. The result of this study shows that organizational culture (X1) and work motivation (X2) have a positive and significant effect on teacher performance (Y) either partially or simultaneously. In the thin study, there is an effect between X1 and Y partially as seen from the t-test result that the t research is 2.655 > t table is 2.00247, for the effects is 54,5%.  And there is an effect between X2 and Y partially as seen from the t-test result that the t research is 2,181 > t table 2,00247, for the effects is 44.7%. And find the result of the calculation of the effect simultaneously that is 96.8%.
Land inventory of territorial communities as a key element of effective land management
Authors:   National University of Life and Environmental Sciences of Ukraine, Patiyuk O. , Fedoruk A.
Published: April 2021

The main resource of OTG is land and the most effective management of this resource provides an opportunity to fill the local budget, develop the community, carry out error-free and as clear as possible land management, complying with current legislation while taking into account the interests of the community. It also provides transparency in land management, which increases public confidence in local authorities. If as of today OTG is not provided with complete and up-to-date information on the condition, qualitative and quantitative indicators of community land resources. This does not meet the challenges of today. The lack of an updated cartographic basis and land inventory causes: inability to carry out the process of strategic planning of settlements and communities in general, inability to attract investment, low investment attractiveness of the territory, inability to manage land resources in full, inability to meet the needs of the population. OTG land inventory will allow for a full audit of land resources, and will develop community infrastructure, increase investment attractiveness, will identify all problems that have arisen regarding the management of the community.
Clinical Characteristics of Four Medical Doctors used Chloroquine as prophylaxis with 2019 Novel Coronavirus-Infected Pneumonia
Authors: Aktokmakyan Talar
Published: April 2021

Aim: The aim of this study to report the initial experience in a General Surgery clinique with the epidemiologic investigation of the COVID-19 outbreak, clinical features, and usage of prophylaxis. Material and Methods: Descriptive cases of 4 general surgery assistants diagnosed with Reverse Transcriptase- Polymerase Chain Reaction (RT-PCR) confirmed SARS-CoV-2 infection in Turkey from March 20 to March 30, 2020; the final follow-up date was March 31, 2020. Clinical, laboratory, and radiologic data were collected. The clinical course was summarized, including usage of Chloroquine as prophylaxis. Result: Among the 4 medical doctor patients with PCR-confirmed SARS-CoV-2 infection with the mean age of 29, all of them were male (100%), the clinical presentation was an upper respiratory tract infection in all of the patients. All patients use Chloroquine prophylactically before symptoms onset. Conclusions: Among the 4 medical doctors diagnosed with SARS-CoV-2 infection in the General Surgery Clinique in Turkey, the clinical presentation was frequently a mild respiratory tract infection with the use of Chloroquine.
Potensi dan Pola Pemanfaatan Siput Gonggong di Perairan Pulau Kapal Desa Tembeling Kecamatan Teluk Bintan Kabupaten Bintan
Authors: Syukri Muhammad , Lestari Febrianti , Susiana Susiana
Published: April 2021

Penelitian mengenai potensi dan pola pemanfaatan siput gonggong telah dilakukan di perairan Pulau Kapal. Tujuan penelitian ini adalah untuk mengetahui potensi dan pola pemanfaatan siput gonggong di perairan Pulau Kapal. Penelitian ini dilakukan dengan metode random sampling sebanyak 30 titik menggunakan transek 1 x 1 m untuk kepadatan Siput Gonggong. Hasil penelitian ditemukan dua jenis siput gonggong spesies yaitu Laevistrombus turturella dan Strombus urceus dengan nilai rata-rata kepadatan 1,32 ind/m². Pola pemanfaatan siput gonggong di perairan Pulau Kapal yaitu dengan melihat ukuran, teknik, area, jumlah, dan musim tangkapan. Pemanfaatan dari siput gonggong yaitu dikonsumsi dan dijual.
DISKUSI KELOMPOK TERARAH MEKANISME PENGELOLAAN DAN AKUNTABILITAS DANA DESA, DESA SEBONG LAGOI KECAMATAN TELUK SEBONG KABUPATEN BINTAN
Authors: Akhirman  , Wira Winata
Published: April 2021

Desa Sebong Lagoi merupakan desa yang dipilih sebagai lokasi tempat kegiatan Pengabdian Kepada Masyarakat, selain sebagai desa penerima Dana Desa, Dan satu dari 36 Desa yang ada di Kabupaten Bintan. Kegiatan dilaksanakan dalam bentuk kegiatan Penyuluhan tentang, “Mekanisme Pengelolaan dan Akuntabilitas Dana Desa. Metode yang digunakan bertentuk ceramah, tanya jawab, antara narasumber dengan peserta. Peserta mendapatkan penjelasan berkaitan dengan Fungsi dan Peran Pengelolaan Dana Desa, Akuntabilitas (Pertanggungjawaban), serta kondisi penyerapan dana desa per proivinsi di Indonesia dari tahun 2015-2017. Terahir kami sampaikan ucapan terimakasih kepada Rektor UMRAH dan LP3M yang telah menyediakan anggaran untuk pelaksanaan kegiatan Pengabdian Kepada Masyaraka, sehingga dosen melaksanakan kegiatan tersebut sesuai rencana.
Neke smjernice za pastoral braka i obitelji prema aspostolskoj pobudnici Amoris Laetitia (I.)
Authors: Šarčević Ivan
Published: April 2021

Prvi dio članka »Neke smjernice za pastoral braka i obitelji prema apostolskoj pobudnici Amoris laetitia« želi istaknuti kako je po-sinodalna pobudnica o ljubavi u obitelji Amoris laetitia (2016.) opečaćena pastoralnom teologijom pape Franje koju nastavlja na svoju programsku pobudnicu Evangelii gaudium (2013.). Oznake te teologije jesu svetopisamsko utemeljenje i jezična aktualizacija, argentinska teologija naroda, isusovačka duhovnost s naglaskom na samoodgoj kroz oblikovanje savjesti i razlučivanje duhova; ekleziologija Drugoga vatikanskoga koncila s naglaskom na Crkvu otvorenih vrata i izlaska na periferije. Riječ je o pastoralno orijentiranom govoru o Bogu postupnoga odgoja i bezuvjetnoga milosrđa. Riječ je o čovjeku, ljubljenom Božjem stvorenju koje nije savršeno, ali je pozvano da se odgaja, da ljubi i tako se postupno, malim koracima, u braku i obitelji, u kršćanskoj zajednici i svijetu suobličuje Isusu Kristu. U ovome se dijelu članka progovara o posebnim pastoralnim smjernicama koje proizlaze iz pobudnice Amoris laetitia, a koje se odnose na pripremu za brak i na pastoralno praćenje bračnih drugova i obitelji.
CONTRADICTION TO THE TABLE OF D. I. MENDELEEV AND THEIR ELIMINATION
Authors: Akhmetov N.К. , Ilyasova G.U. , Kazybekova S. K.
Published: April 2021

The article discusses a new approach to the formation of periods of the Periodic Table of Mendeleev. With the help of the new formula and the first proposed quantum states of the outer electron shells of atoms of chemical elements, the periods of the periodic table are reformatted. It is supposed to reduce the number of periods in the table by introducing the corresponding sub-periods. This is confirmed by the material given in the article. The following description of the order of formation of electron layers is proposed: the principal quantum number (n), then the newly proposed quantum states of electrons («first» and «second»), which in turn constitute the electronic configurations of sub-periods in periods, and only then the remaining quantum orbitals (s, p, d and f).
ANALYSIS AND PROSPECTIVE UTILIZATION OF TECHNOGENIC SLAG WASTE FROM A LEAD PLANT
Authors: Bagova Z. , Zhantasov K. , Turebekova G. , Sapargaliyeva B. , Rodrigo-Ilarri Javier
Published: April 2021

The article presents the analysis and results of the study of technogenic slag waste of lead-zinc production. Slags of lead-zinc production contain a large number of toxic compounds: lead, zinc, osmium, cadmium, which are dangerous sources of environmental pollution. Due to the open storage of slags, it was found that the maximum permissible concentrations of lead were exceeded. Utilization of man-made slag waste is of great importance for reducing the negative impact on the safety of life and improving the environmental situation in the region. At the same time, slags are valuable raw materials containing compounds of non-ferrous and rare-earth metals. The article shows the results of laboratory studies of slags to determine the qualitative and quantitative composition of valuable components in the waste of lead production and the possibility of their further processing and disposal. Studies of the material of the heavy slag fraction were carried out on an electron probe microanalyzer of the JEOL IXA-8230 Electron Probe microanalyzer brand. X-ray diffractometric analysis of the average slag sample was performed on a DRON-4 diffractometer with Cu radiation, graphite monochromator. Samples were selected heavy fraction and manufactured artificial polished sections (briquettes). The sections were studied under the microscope of the brand LEICA DM 2500P and immersion in liquids. According to the results of research, it was found that lead slags contain a sufficiently high amount of non-ferrous metal compounds: lead oxide up to 0.7 % and zinc oxide up to 8.5 % of the weight amount of slag, which makes the process of recycling toxic waste from lead production technically and economically feasible.
DETERMINATION OF REM IN URANIUM ORES OF THE SHU-SARYSU URANIUM-ORE PROVINCE BY INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION SPECTROMETRY
Authors: Тorebekov А. К. , Kalmakhanova M. S. , Massalimova B. K.
Published: April 2021

This article discusses the features of the determination of elements in uranium ores of the Shusarysu uranium-ore province by inductively coupled plasma atomic emission spectrometry in comparison with the ore standard of Ore Research & Exploration (Australia). A multi-stage method of sample preparation for measurement is considered. The existing and developed methods for determining the elemental composition of uranium ores are focused, as a rule, on the determination of specific elements using regulated analysis procedures. However, during routine analysis, we need to quickly and efficiently determine a larger list of elements available with one instrumental method. Various methods are used to obtain multielement analysis, among which mass spectrometry and inductively coupled plasma atomic emission analysis are most popular due to their high performance and low detection limits. The listed methods work with solutions, therefore, it is necessary to pay great attention to sample preparation and instrument calibration. The invention relates to a method for preparing samples for the study of materials by determining their chemical properties in a liquid state, for example, using inductively coupled plasma spectrometry. The method for preparing silicate and carbonate rock samples for spectrometric analysis includes autoclave decomposition of samples in a mixture of concentrated acids in a microwave oven at temperature and pressure and cooling the samples. Then carry out the introduction of the internal standard and bringing to the standard volume.
MECHANOCHEMICAL AND ULTRASONIC TREATMENT – A CONTROLLED METHOD FOR FORMING THE STRUCTURE AND PROPERTIES OF NANOCOMPOSITE GEL SYSTEMS
Authors: Zhapekova А.О. , Mofa N.N. , Elouadi B. , Iminova R.S. , Bakkara А.Е. , Mansurov Z.A.
Published: April 2021

In this work, the preparation of colloidal systems with microcrystalline cellulose as a gelling agent and silica powder as a filler was considered. By mechanochemical and ultrasonic treatment of a filler made of silicon dioxide and a colloidal base, varying the constituent ingredients, one can purposefully influence the structure of the system and regulate the properties of the resulting compositions. It is shown that the introduction of a filler made of highly dispersed silicon dioxide into a gel system based on cellulose, modified by ultrasonic treatment (UST) with acid additives, provides both acceleration of the gelation process and stabilization of the state of the obtained colloidal composition. As a result of UST, a nanostructured colloidal homogeneous system is formed.
THE STUDY OF THE PROPERTIES AND STRUCTURE OF CEMENT BINDING COMPOSITION ON ELECTROLYTE ACQUEOUS SOLUTIONS ACTIVATED BY MECHANOMAGNETIC METHOD
Authors: Sokolova Ya.А. , Akulova M.V. , Isakulov B.R. , Sokolova А.G. , Kul’sharov B.B. , Isakulov А.B.
Published: April 2021

In the present paper, the issues of studying the influence of complex activation of grouting fluid on the structure and properties of the hardened cement paste and concrete are considered. The problem is relevant for manufacturing of building materials. In the paper, there was used the method of applying in the concrete mix composition of the elementary chemical substances undergone special physical treatment by means of mechanomagnetic activation. For more profound study of the structure formation processes in the hardened cement paste, the method of differential thermo gravimetric analysis has been used. As the research results have shown, the concrete samples on the activated electrolyte solutions are characterized by improved strength. In addition, on the base of differential thermo gravimetric analysis, it was proven that in the studied samples of the hardened cement paste on the electrolyte solutions activated by the method of mechanomagnetic treatment, the less calcium hydroxide and the more hydrated calcium silicate with amorphous and fine crystalline is formed. The obtained results for cement composites could be applied when manufacturing effective binder for concretes and mortars in the production of building materials and structures.
INVESTIGATION OF THE COMPOSITION OF POLYPHENOLIC SUBSTANCES OF THE JUICE FROM ARTICHOKE TUBERS
Authors: Tuleshova Z. , Baigazieva G.I. , Askarbekov E.
Published: April 2021

Currently, the growth of diseases with diabetes, metabolic disorders, and obesity increases the demand for preventive and functional products. Currently available technologies for the production of preventive products provide for the replacement of sugar with sugar substitutes or its complete absence, which naturally reduces the nutritional and energy value of the products produced. One of the main promising areas of the processing industry is the production of new products and sugar substitutes based on non-traditional types of plant raw materials that have a rich carbohydrate complex in their composition. These types of raw materials among vegetable crops include jerusalem artichoke. Currently, jerusalem artichoke juice is of particular interest for use in the production of soft drinks, as it has a rich chemical composition, which makes Jerusalem artichoke indispensable in dietary nutrition, in the preparation of highly effective medicines. In this article, the chemical composition of tubers and juice-semi-finished products from jerusalem artichoke is investigated. The results of the studies showed that the bulk of the dry substances in jerusalem artichoke tubers are carbohydrates, most of which are represented by fructosides. In the semi-finished juice passes: oligosaccharides 22.54 %, monosaccharides 1.61%, as well as part of the structural polysaccharides-fiber 0.07 %, pectin substances 1.84 %. The change in the fractional composition of the polyphenolic substances of the pulp and semi - finished juice was studied when the pulp was kept for 30 minutes. When developing the technology for the production of juices and beverages based on jerusalem artichoke, it was found that the polyphenolic substances of jerusalem artichoke tubers have a great influence on the technological properties of raw materials, the quality and nutritional value of the finished product. It was found that the enzymatic process of oxidative transformation of polyphenols occurs as much as possible in the first 5-10 minutes.
MICROFACIES AND DEPOSITIONAL ENVIRONMENT OF TERTIARY LIMESTONE, GORONTALO PROVINCE, INDONESIA
Authors: Permana Aang Panji , Pramumijoyo Subagyo , Eraku Sunarty Suly
Published: April 2021

The research area is located in northern Limboto Lake in Gorontalo Province, which has complex geological characteristics. The geological complexities include stratigraphy and tectonics which influence the formation of the Limboto Basin. Limestone research in the Late Tertiary Limboto Basin is very intriguing to be done because of the lack of research in limestone. Gorontalo limestone outcrops, which become the focus of the research, have a total thickness of 30 meters. The research objective is to analyze facies, microfacies, and depositional environment of tertiary limestone. These two research objectives are attained by using two research methods, namely measurd section and petrography analysis. The research result exhibits that there are four Gorontalo limestones facies, including coralline rudstone intercalated with thin mudstone facies, sandy micrite intercession facies, coralline rudstone intercession facies and sandy allochem limestone intercession facies. According to the limestone micro- facies standard, the depositional environment of Gorontalo limestone is platform interior restricted (facies zone 8).
ANALYSIS OF METEOROLOGICAL CONDITIONS SIGNIFICANT FOR SMALL AVIATION AND TRAINING FLIGHTS AT THE AIRFIELD “BALKHASH” FOR PLANNING AND FLIGHT SAFETY PURPOSES
Authors: Dolzhenko N. , Mailyanova E. , Assilbekova I. , Konakbay Z.
Published: April 2021

Cloudiness and range of visibility are the most significant flight conditions for aircraft. The impact of clouds and visibility on the safety of aircraft flights, especially small aircraft, cannot be overestimated. According to the Interstate Air Committee, Kazakhstan ranks second in the number of aviation disasters. The average age of a third of Kazakhstan's small aircraft is more than 30 years. Over the past few years, 14 air accidents have occurred in the Republic of Kazakhstan, 11 of them with small aircraft. In this work, we investigate long-term data on cloudiness and visibility at the most weather-favorable airfield in Balkhash, for the possibility of safe and economical flights of small aircraft and planning training flights.
DEFINITION METHODS MECHANICAL CHARACTERISTICS OF SOUND ABSORPTION STRUCTURES
Authors: Nurimbetov А. U. , Myktybekov B. , Orynbayev S. A. , Mezentsev M. A.
Published: April 2021

Design techniques of Sound Absorption Structures (SAS) used in aviation engines coincide, on the whole, with the techniques of designing honeycomb parts, sandwich structures that are of wide application. However, SAS have their own distinctive features. First of all, perforating of skins decreases parts’ stiffness. SAS can have different forms (three- or five-layer SAS) and differ in honeycomb height, and can also be made of different materials. The whole of that is told on effective mechanical characteristics of SAS – stiffness in a skin plane, bending stiffness, strength of joints between separate members, and others. At present, the most sound-absorbing parts are not load-bearing structures and their mechanical damages or failures are not critical. At the same time, SAS, even those made from relatively light composites, are of heavy weight, especially in turbofans, that decreases engine perfor- mance. The abovementioned requires the development of techniques for the adequate estimation of SAS mechanical characteristics. The tendency to obtain SAS properties required for designing at lower expenses results in the necessity of their analytical prediction. In connection with this, the given work presents the analytical technique for defining SAS mechanical characteristics. The techniques of averaging are used for determining the characteristics of perforated skins and honeycomb assemblies.
STATE OF MICROPHYTE CENOSES AT THE WATER'S EDGE IN THE VICINITY OF THE PORT OF YERSAI AND THE VILLAGE OF KURYK (EASTERN CASPIAN SEA)
Authors: Sapozhnikov F. V. , Kurbaniyazov A. K. , Kalinina O. Y. , Kenzhebai R. N. , Nurgalieva G. Zh. , Shalabaeva G. S.
Published: April 2021

Microphytic cenoses that develop on coastal rocks in the area of the water's edge can serve as particularly bright indicator biosystems that clearly display any harmful effects on their habitat. Developing, in fact, in the water-land boundary conditions, in the area of direct impact of the surface film of continuously moving water, they are a kind of " sponges " that collect a variety of agents carried by sea currents from sources of pollution. Accumulating in these communities, such agents are able to change the balance of species in the structure of these coenoses in a short time, as well as cause morphological changes in the species themselves. These modifications of the appearance can be caused both by their phenotypic norm of reaction to the presence and high concentrations of the contaminating agent, and by mutations provoked by one or another agent. Based on the obtained results describing the state of microepiphytic and microepilitic cenoses in various locations located at the end of July 2019 in the vicinity of the port of Ersai and the village of Kuryk, it can be concluded that the communities of all three locations were under stress – however, to a significantly different degree.
RESEARCH OF THE INTERNAL LEAKAGE PROCESS OF A LIQUID IN THE DESIGN OF A GEAR PUMP WITH A TWO-AXIAL CONNECTION
Authors: Sherov A. K. , Alikulov D. E. , Smirnov Yu. M. , Sherov K. T. , Rakishev A. K. , Mussayev M. M. , Mazdubay A. V.
Published: April 2021

This article presents the results of a study of the process of internal fluid leakage in the design of a gear pump with a biaxial connection. It is known that the volumetric efficiency mainly depends on the leakage of the working fluid through the gaps formed by the tooth heads and the pump casing, as well as between the end surfaces of the gears and the side walls of the casing. In addition, additional leaks occur along the contact line of the teeth. To reduce radial leaks, the gap between the gears and the pump casing is minimized, and to reduce end-leakage, the side walls are automatically pressed against the end surfaces of the gears by liquid under operating pressure. The design of the pump shows that the main internal fluid leaks occur in the gap between the gears and the housing. Naturally, these leaks require excessive energy consumption and, thereby, reduce the efficiency of the pump. The natural way to combat this circumstance is to reduce the marked gaps to a minimum. This is possible using an additional element - a biaxial sleeve. The dependence of the spring force on the fluid flow rate and the guaranteed gap between the ring gear and the pump casing has been analytically established. They are characterized by a drop in force with an increase in clearance and a rise in flow rate. This is due to an increase in the dynamic force in the gaps, which must be compensated by the spring.
Difficult management of severe Medication-Related Osteonecrosis of the Jaws in a denosumab treated osteoporotic patient, a case report.
Authors: Arrigoni Silvia , Martini Valeria , Bonacina Riccardo
Published: April 2021

In a patient treated with denosumab for osteoporosis, a case of stage II MRONJ occurred after 3 months from implant placement and subsequent implant loss. The first surgical approach led to a worsening at Stage III. A second surgery with a conservative approach was performed more than 6 months after the last denosumab injection obtaining therefore the definitive healing. Pharmacokinetics and surgical approach should be considered in MRONJ treatment scheduling.
The efficiency of using wavelet transforms for filtering noise in the signals of measuring transducers
Authors: Taranenko Yuriy K.
Published: April 2021

Methods of wavelet filtering of noise in signals of measuring transducers using the threshold method of discrete wavelet transform are considered. To study the methods of wavelet filtering of noise, special model signals were used to estimate the filtering errors. A method has been developed for determining the parameters of wavelet filtering of noise with a threshold for all levels of decomposition, which makes it possible to determine the wavelet function, threshold function and filtering threshold of the detailing coefficients of the discrete wavelet decomposition. The influence of the parameters of the noise distribution, the noise level, the number of vanishing moments of the Daubechies wavelet function, the nature of the threshold function and the threshold value on the filtering error caused by the noises of non-stationary measuring signals has been investigated by the method of a computational experiment. The results of the study of six threshold functions are given with the addition of noise to the measuring signal with nonstationary amplitude, frequency and duty cycle of rectangular pulses. The signal of the Doppler sensors is investigated, the wavelet filtering parameters are calculated, which provide the minimum error. The obtained parameters are used to construct graphs of signals before and after filtering directly in the time domain using the inverse wavelet transform.
Certification of a specialized source of gamma radiation spatially combined with modeling reference field of neutron radiation
Authors: Gromov Alexander A. , Zhanzhora Alexander P. , Shikalov Vladimir F.
Published: April 2021

The results of metrological studies of the field of the experimental channel of the research nuclear reactor OR (experimental base of the NRC “Kurchatov Institute”) with a capacity of 0.1–300 kW are presented. The empirical dependence of the contribution of the absorbed dose of gamma radiation during the raising and lowering reactor power in the total absorbed dose during the irradiation in the reactor and absorbed dose rate from a power reactor OR in the steady state. Based on these results, the absorbed dose and absorbed dose rate of gamma radiation can be pre-calculated. According to metrological studies results, the experimental channel of the reactor OR was certified in terms of the absorbed dose rate of gamma radiation as a specialized source of gamma radiation spatially combined with the modeling reference field of neutrons. The specialized source is designed for calibration of special-purpose measuring instruments and testing for radiation resistance of products operating in conditions of mixed gamma-neutron radiation of nuclear reactors.
Evaluation of the metrological characteristics of Raman analyzer of natural gas
Authors: Petrov Dmitry V. , Matrosov Ivan I. , Zaripov Alexey R. , Tanichev Aleksandr S. , Kostenko Matvey A. , Nekhoroshev Alexey O.
Published: April 2021

The advantages of the Raman spectroscopy method in comparison with gas chromatography in the analysis of the composition of natural gas are described. The metrological characteristics of a Raman gas analyzer developed at the Institute of Monitoring of Climatic and Ecological Systems of the Siberian Branch of the Russian Academy of Sciences have been studied. A series of measurements were carried out on three natural gas simulators with different concentrations of components. It is shown that Raman gas analyzers are capable of providing high measurement accuracy, close to that of gas chromatographs when analyzing components with a low molar fraction (0.001–0.010 %). It is noted that when analyzing components with a molar fraction in the range of 0.01–100.00 %, the accuracy of the proposed Raman gas analyzer surpassed the accuracy of gas chromatographs.