bluuebunny/crossref_metadata_2025 huggingface dataset:
An Analysis of the Attitude Toward Women’s Affairs Policymaking with Emphasis on “Family Management and Lifestyle” Book of Twelfth Grade Girls
Authors: Ashtarian Kioomars , Hasani Sadi Zohreh , Takallou Mehdi
Published: February 2024

Considering the importance and impacts of the type of attitude and the cultural-political discourse on the content of gender identity education, the present research addressed the 12th grade’s textbook called "Family Management and Lifestyle (for girls)" through qualitative content analysis in order to determine the policy makers’ approach. The research results showed the anxiety caused by the meaning of girlhood, which ultimately led to a weak-minded interpretation of tenderness and isolation at home. The role of women at home was reduced to physical affairs, and the hierarchical relationship between men and women was also confirmed. The dichotomy between social activities and marriage and the integration of women's identity in marriage were among other findings of this research. The book also made a dualism between presence in the public arena and playing family roles, and in this duality, priority was given to family roles.
Avrupa Birliği Toplumsal Cinsiyet Eşitliği Politikaları: Başlangıcından Günümüze Bağlamsal Bir İnceleme
Authors: KILINÇARSLAN Pelin
Published: February 2024

Bu çalışma, 1957 Roma Antlaşması’ndan günümüze Avrupa Birliği (AB) toplumsal cinsiyet eşitliği politikalarını dönemsel olarak incelemeyi amaçlamaktadır. AB’nin eşitlik politikaları uluslararası düzeyde belirleyici bir etkiye sahiptir, bu nedenle toplumsal cinsiyet politikalarının tarihsel bağlamında nasıl üretildiğini anlamak büyük önem taşımaktadır. AB belgelerinin analizi yoluyla bu çalışma, toplumsal cinsiyet eşitliği politikalarının odaklandığı konuları, bu alanlardaki değişimleri, benimsenen eşitlik yaklaşımlarını ve bu sürecin feminist tartışmalarla ve büyük ölçekli toplumsal ve ekonomik dönüşümlerle nasıl etkileştiğini ele almaktadır. Başlangıçta sadece ekonomik bir iş birliği olarak kurulan AB, zaman içinde farklı alanlara genişlemiş olsa da, sosyal politikalar açısından hâlâ piyasa odaklı bir yaklaşımı sürdürmektedir. AB’nin toplumsal cinsiyet politikaları özellikle istihdam odaklıdır, ki bu da eşitsizlik meselesinin piyasa önceliklerine göre ele alındığına işarettir. Öyle ki toplumsal cinsiyet eşitliği politikaları genellikle piyasa ile doğrudan ilgili oldukları durumlarda bağlayıcı önlemler içermektedir. Diğer durumlarda ise bu politikaların daha zayıf düzenlemelere bırakıldığı veya gündeme alınması için AB içinde veya dışında uzun ve zorlu mücadeleler gerektiği görülmektedir.
Social media design and new requirements for communications
Authors:   Al-Farabi Kazakh National University, Abeldaeva Sh.A. , Ramazan A.A. ,   Al-Farabi Kazakh National University
Published: February 2024

The article defines the level of use of digital technologies in Kazakhstan, pays attention to the ways of design of social networks, and draws conclusions on their ultimate goals. The influence of social network design on society as a whole and design elements that should be taken into account when creating them are studied. Information about the design of digital technologies in Kazakhstan is presented, their tools and applications are studied, ways of developing the design of social networks are considered. Currently, due to the increased interest in the design of social networks, design research in this area is becoming increasingly widespread. The design of social networks has a direct impact on consumers and businesses, it is a modern technological sphere that contributes to the development of marketing and design
Изменения структуры поверхностного слоя тяжелонагруженных деталей из конструкционной стали при плазменной закалке
Authors: Молдахметова А.Е. , Канаев А.Т. , Сайдуллаева М.А. , Сарсембаева Т.Е.
Published: February 2024

В данной работе представлено исследование влияния плазменной закалки на процессы упрочнения тяжелонагруженных быстроизнашивающихся деталей почворежущих машин. Результаты исследований показали, что в упрочненной зоне с толщиной ~ 0.8 мм лемеха плуга из конструкционной стали 65Г при поверхностной плазменной закалке формируется градиентно-слоистая (смешанная) структура, состоящая из мелкодисперсной смеси продуктов распада аустенита с микротвердостью, снижающейся от поверхности к центральным зонам в интервале 429,3-215,2 HV0.5.Было подтверждено, что образование градиентно-слоистой структуры и ее свойств обусловлено сверхвысокими скоростями нагрева и охлаждения в процессе поверхностной плазменной обработки, что в значительной мере отличается от процессов, протекающих при традиционных методах термической обработки.Установлено влияние параметров режима плазменной закалки на основные характеристики термического цикла при нагреве плазменной дугой, а также определен режим для достижения необходимой глубины и жесткости поверхностного модифицированного слоя.
Technical and Economic Efficiency of Devices for Ultrasonic Cleaning of City Bus Exhaust Gases
Authors: Pak I. , Baurova N. , Kurmasheva B. , Karsakova A. , Каdyrova I.
Published: February 2024

The article substantiates the use of devices for ultrasonic cleaning of exhaust gases for city buses, provides the design and principle of operation of an accumulative device for ultrasonic cleaning of exhaust gases, as well as layout solutions for their placing on buses. A calculation method is presented that makes it possible to determine the main parameters of ultrasonic equipment for cleaning and disposal of exhaust gases from internal combustion engines of city buses, as well as to calculate the proportion of finely dispersed soot particles deposited, which characterizes the degree of purification of exhaust gases from fine soot particles, based on which there is calculated economic efficiency of ultrasonic cleaning devices.
Qualitative indicators affecting the oxidation of rapeseed and linseed oils
Authors: Baigenzhinov K. , Baikhozhaeva B. , Zhusipov A. , Kambarova Zh. , Yessimova Zh.
Published: February 2024

The production of high-quality and safe vegetable oils is an important economic task.This article analyzes the applied aspects of improving the quality and safety of rapeseed and linseed oils. The factors affecting the quality and safety of rapeseed and linseed oils are analyzed. Studies of consumer preferences for rapeseed and linseed oils in the city of Nur-Sultan have been conducted. The results of the analysis showed that the consumer prefers the quality and safety of vegetable oils.Since the composition and technological properties of oilseed raw materials are influenced by many factors, to regulate the production process and improve the quality and safety of vegetable oils, it is necessary to have information to what extent the quality of oilseed raw materials affects the characteristics of the finished product developed on its basis.By applying an individual approach to the selection of parameters of oilseed raw materials, it is possible to ensure traceability of results and processes for each production cycle of vegetable oils, as well as to effectively implement a production control program by the requirements of regulatory documentation and TR CU 024/2011.The article takes steps to improve the current regulatory and technical documentation for vegetable oils. It is proposed to use an approach based on the traceability system of vegetable oils. From these positions, some key features, and aspects of measuring qualitative indicators affecting the oxidation of rapeseed and linseed oils are considered, and the creation of a national standard «Traceability in the production chain of vegetable oils» is justified. The methodology and methods of research are determined by a systematic approach that allows us to study and identify the relationship between the processes of processing, storage, transportation, and sale of vegetable oils.
Commissioning Test of Distributed fiber-optics sensors during foundation monitoring of the Abu Dhabi Plaza construction project in Nur-Sultan City
Authors: Buranbayeva А. , Zhussupbekov A.
Published: February 2024

Distributed fiber optic cable is in increasing demand in civil engineering, especially in the field of structural condition monitoring. The characteristics of fiber optic cable have attracted the interest of engineers and researchers in recent years. This paper describes an operational test of a distributed fiber optic cable to determine its effectiveness in detecting cracks in concrete. A distributed fiber optic cable with internal fixed points was installed in the foundation slab of a high-rise building parking lot. Strain measurements from the fiber optic sensing cable were acquired and recorded using a Brillouin time domain optical analyzer throughout the test. The main purpose of the pre-commissioning tests is to check the accuracy error of the measurements. The accuracy error at any point on the cable is defined as the standard deviation of the repeated measurement values. This will show the reliability of the measured strain when interpreting the results.
Способ повышения износостойкости металлорежущих инструментов
Authors: Шеров К.Т. , Сагитов А.А. , Усербаев М.Т. , Шеров A.K. , Тусупбекова Г.М.
Published: February 2024

В отечественных машиностроительных производствах существуют проблемы расхода металлорежущего инструмента при механической обработке из-за износа режущих кромок. Особенно это наблюдается при изготовлении деталей из труднообрабатываемых материалов. На решение данной проблемы направлена реализация проекта АР14972884 «Повышение износостойкости металлорежущих инструментов методом приработки».Предварительная приработка как метод повышения стойкости и надежности инструмента экономически оправдана применительно к дорогостоящему инструменту, работа которых сопряжена с большими материально-техническими затратами. Приводятся результаты исследования при эксплуатации червячных фрез из Р5М5Ф для обработки зубчатых колес m=6,0 мм из стали 12ХГСА. А также экспериментальные результаты, отражающие влияние скорости предварительной приработки на стойкость модульной червячной фрезы из Р6М5Ф, m = 10 мм при обработке зубчатого колеса из стали 40Х. Результаты исследования свидетельствуют о том, что метод предварительной приработки металлорежущего инструмента можно рассматривать как один из эффективных способов повышения стойкости инструмента.
Тенденции управления производственной безопасностью на железных дорогах РК
Authors: Бекжанова С.Е. , Урсарова А.К. , Абжапбарова А.Ж. , Даньярова А.С.
Published: February 2024

Современные условия экономической деятельности постоянно требуют совершенствования транспортных технологий для увеличения качества и ускорения доставки грузов железнодорожным транспортом. Известно, что железнодорожным компаниям необходимо постоянно анализировать показатели конкурентоспособности своих услуг и вырабатывать меры по её повышению. Современная культура безопасности играет основную роль в изменении сознания к подходам по безаварийной работе. В этой связи необходимо создать и развивать правильную атмосферу, где основной акцент окончательно перейдёт с подозрения и наказания виновных на анализ и устранение причин допускаемых нарушений и даже предпосылок к ним. В данной статье рассмотрены главные актуальные проблемы ухудшения состояния безопасности движения на магистральной железнодорожной сети. Предложено решение в виде системных мероприятий, направленных на предупреждение возникновения ситуаций и причин, которые могут вызвать транспортные происшествия, связанные с нарушением правил безопасности движения и эксплуатации железнодорожного транспорта. Предложенная система обеспечит культуру безопасности на всех уровнях управления как действенный инструмент повышения эффективности в ограниченных условиях материальных ресурсов.
Принципы определения подозрительной активности и программы для анализа подозрительной активности с помощью камер видеонаблюдения
Authors: Рустемов А.Б. , Кузенбаев Б.А.
Published: February 2024

В предложенной статье обсуждаются принципы определения подозрительной активности с точки зрения логики и психологии человека, а также исследуются существующие программы для анализа подозрительной активности с помощью камер видеонаблюдения. Рассматриваются основные виды подозрительной активности, такие, как скопление людей, быстрое передвижение, проникновение на охраняемую территорию и оставленные без присмотра вещи, а также методы и инструменты, которые можно использовать для их обнаружения. В исследовании затрагиваются преимущества и недостатки существующих популярных программ анализа подозрительной активности посредством видеонаблюдения, в том числе обсуждается концепция программы, которая могла бы конкурировать с другими программами в этом направлении, привнося новшества, используя преимущества конкурентов и не допуская недостатки соперников.
Теміржол көлігінде қозғалыс қауіпсіздігін басқару жүйесін жетілдірудің келешекті бағыттары
Authors: Увалиева А.Б. , Киселева О.Г. , Ескожанова Н.Г. , Чэнь Юн
Published: February 2024

Мақала қозғалыс қауіпсіздігін кепілді қамтамасыз ету деңгейін өсірдің өзекті мәселелеріне арналған. Мақаланың мақсаты-қозғалыс қауіпсіздігін бұзу бойынша жағдайлардың туындау қаупін  кемітуге мүмкіндік беретін жүйелі тәсілді әзірлеу болып табылады. Мақалада теміржол көлігінде жүзеге асырылатын  қозғалыс қауіпсіздігінің деңгейін өсіруге ықпал ететін шаралардың  тиімділігін талдау нәтижелері көрсетілген. Қозғалыс қауіпсіздігін қамтамасыз ету бойынша мақсаттарға жету үшін жүйелік тәсілді іске асыру тиімді екені анықталған. Жүйелік тәсіл  тәуекелдерді-менеджмент құралдарын қолдануға, қауіпсіздіктің оң мәдениетін және процестік тәсілді дамытуға негізделген.
Зерттеудің нәтижесі болып екі өзара тәуелді блоктан тұратын «Қозғалыс қауіпсіздігінің матрицасы» болып табылады. Блок 1-ге тасымалдау процесін қамтамасыз ететін  элементтерді енгізу ұсынылады-бұл қызметкерлер, жылжымалы құрам және инфрақұрылым. Блок 2-ге тасымалдау процесінің қозғалыс қауіпсіздігін қамтамасыз ететін элементтер енгізілген, технологиялық процесс, қызметті жақсарту, құқық қолдану және бақылау. Берілген матрица қауіпсіздікті қамтамасыз ету бойынша іс-шараларды тиімді жоспарлауға және іске асыруға мүмкіндік береді, уақытында орындалуын бақылауға, қозғалыс қауіпсіздігі деңгейі мен жай-күйінің динамикасын бағалау үшін қолданылатын шаралардың тиімділігіне мониторинг жүргізуге мүмкіндік береді.
«Қозғалыс қауіпсіздігінің матрицасы» жүйелік тәсіл негізінде теміржол көлігінің кез-келген мекемесіне сәйкес техникалық, ақпараттық, материалдық, адами ресурстар мен мүмкіндіктерге құрастырса болады. Бұл тасымалдау процесіне қатысушылардың іс-әрекеттерін негізгі нәтижеге жеткізу-қозғалыс қауіпсіздігінің деңгейін өсіруге реттеуге мүмкіндік береді.
Design and Performance of 1.5-Meters Radius Wind Turbine under High Wind Speeds Condition
Authors: Dahham A. , Kassenov A. , Abishev K.
Published: February 2024

Global warming is a serious challenge to civilizational development due to the increase in temperature because of exhaust gases. These gases, produced by burning fossil fuels, should reduce or replace the way energy is generated using renewable energy sources. Our study shows the ability of 1.5-meter reduce wind turbine to create a mechanical power to drive some mechanical devices under high wind speed conditions. This type of devices needs approximately 1460 watt (2 horses); the turbine designed with angle blade Beta 2 degrees and Lambda 10 to reach maximum benefit from the wind.
The turbine is exposed to variable wind, as a result, the turbine generates the required power when the wind speed is from 9.3 to 9.7 m/s, when the generated power is less than the required one, the device can work with less efficiency, and more power is better within the limits that do not damage device.
Investigation of the surface layer of wheel steel by indentation method
Authors: Kanaev A. , Moldakhmetova A. , Kossanova I.
Published: February 2024

The article considers methods of measurement of microhardness and modulus of elasticity of plasma hardened wheel steel by kinetic indentation method. It provides features of measurement of microhardness, modulus of hardness, elastic recovery, influencing on wear resistance of surface layers of steel. Measurement of these characteristics of material allows estimating and choosing optimum technology of surface modification by surface plasma hardening. It is confirmed that objectivity of determination of microhardness, modulus of elasticity, elastic recovery and flow stress depends on strict observance of imprint depth requirements depending on thickness of hardened layer. It is noted that in spite of the increased amount of factual information, obtained by indentation method, the physical substantiation of hardness micro-mechanisms remains poorly understood, which necessitates substantiation of physical representations of the nature of hardness of metallic materials.
It is established that the measurement of microhardness, elastic modulus and elastic recovery by the kinetic indentation method is expedient to use for certification of the surface layer of plasma-hardened wheel steel according to the parameters of physical and mechanical characteristics.
Методика прогнозирования осадок подтопляемых фундаментов электропечей Аксуского завода ферросплавов
Authors: Мусабаев Т.Т. , Жумадилова Н.Ж. , Мухамеджанова А.Т. , Мусина С.К.
Published: February 2024

Авторами предложена новая методика прогнозирования осадков подтопляемых фундаментов после их возведения. Разработанная методика позволяет определить требуемую мощность не замоченного грунта в несущем слое основания, а также выбрать оптимальную глубину водопонижения. Данная методика прогнозирования предоставляет возможность вносить изменения в значения компрессионного модуля деформации грунта и переводных коэффициентов для получения более точных значений штампового модуля.

Основная тематика исследования связана с комплексным анализом оснований и фундаментов электропечей № 61 и 63 в плавильном цехе Аксуского завода ферросплавов. В ходе работы были проведены инженерно-геологические и гидрогеологические изыскания, геофизические исследования, а также анализ технического состояния уже существующих фундаментов. На комплексных научно-технических исследований разработана новая расчетная модель, которая позволяет предсказать осадки зданий, учитывая многолетнее водонасыщение грунтов в основании. Кроме того, проведена оценка надежности существующих фундаментов электропечей № 61 и 63 и возможностии их последующей реконструкции в контексте предстоящей реновации.

Таким образом, данное исследование и разработанная новая методика анализа осадок подтопляемых фундаментов и оценки их надежности вносит важный вклад в геотехническое проектирование. Результаты данной работы могут быть применены для оптимизации проектирования и реновации зданий и сооружений на основе более точного учета воздействия грунтовых вод на основания.
Calculation and modeling of seasonally freezing soils of the road highway in the area of Kosshy (Astana, Kazakhstan) in Frost 3D program
Authors: Sarsembayeva A.S. , Zhussupbekov A.Zh. , Wang D.W. , Mussakhanova S.T. , Omarov A.R.
Published: February 2024

This article simulates ground conditions on a road section near Kosshy settlement (Astana, Kazakhstan) using Frost 3D modeling program. This program is used in scientific and engineering projects to assess the impact of climate change on frozen soils and engineering structures built on them. This program allowed to perform a thermal forecast for a section of road pavement, which is located in the third climatic zone, where the soil is saturated with moisture and has a high filtration rate. A three-dimensional model of the design area was also developed, taking into account the terrain and geological and lithological structure of the soil. This software complex allows to receive scientifically grounded forecasts of thermal regimes of permafrost soils under conditions of thermal impact of pipelines, production wells, hydraulic and other structures taking into account thermal stabilization of the ground. In this work we applied the program capabilities for seasonally freezing soils of Astana. Modeling in the program Frost 3D Universal allowed us to simulate and predict heat and mass transfer in the ground, as it can affect the service life of the road surface. The soil bases of highways as well as pavement layers remain in a stable frozen state during short-term temperature increases up to +6.6 °C and have a sufficient safety margin. When the air temperature rises for a short period of time, only 25 cm of the upper part of the pavement is exposed, which corresponds to the top layer of the hot highly porous asphalt concrete mix base.
Comparison of bearing capacities of model drilled micro piles using DDS and CFA technologies
Authors: Issakulov A.B. , Zhussupbekov A.Zh. , Wang D.W. , Omarov A. , Mukhanov D. , Yessentayev A.
Published: February 2024

Drilled piles installed using CFA (Continuous Flight Auger) and DDS (Drilled displacement system) technologies are relatively new construction products in the market of Kazakhstan for the last 15 years, but already today the technology has a significant practical value in the construction of the cities of Astana, Almaty and other regions. This article presents model tests of bored piles installed using Drilled Displacement System (DDS) and Continuous Flight Auger (CFA) technologies on a volumetric bench. For testing we used 1:20 scale, piles diameter was 20 mm, length was 300 mm. Drilling was performed using augers that were prepared in advance through a 3D printer. The load on the model piles was applied in steps of 39 N up to the ultimate load of 391 N. Based on the results of the study, the «settlement-load» plots of the DDS and CFA model piles were obtained, as well as a comparison of the bearing capacity of these piles by static test method. Based on the study, it was found that the DDS piles exhibit good bearing capacity performance compared to the CFA piles. Overall, the results of the study provide valuable information on the performance behavior of DDS and CFA piles, which can be used to optimize their design and installation in different soil types.
New energy-efficient materials for construction
Authors: Aruova L.B. , Jexembayeva A.E. , Konkanov M.D. , Zhaksylykova L.A.
Published: February 2024

Today in the world there is a huge amount of energy-efficient materials and products, including internal and external load-bearing and enclosing structures of buildings, which allow solving problems of energy saving in the operation of various buildings and structures. However, such materials do not always have high strength, as well as physical and mechanical properties for use in load-bearing parts of a large building. In this regard, the urgent tasks of developing energy-efficient structures and products are increasing strength, reducing thermal conductivity, increasing weather resistance and moisture resistance, as well as reducing cost.

As a result of comprehensive research, the authors have developed new cellular concretes with high strength characteristics, low thermal conductivity and low cost based on local raw materials and waste. This approach leads to a significant reduction in energy and resource consumption and promotes the introduction of environmentally friendly production methods while maintaining high product quality standards.

Experimental studies were carried out in a specially designed laboratory chamber. This installation ensured uniform temperature control inside the chamber, as well as uniform temperature distribution throughout the entire thickness of the products. This was achieved through a rational combination of energy sources used.

The article presents the results of studies of the physical and mechanical properties of foam concrete and the structural features of the material. The production of high-quality products became possible thanks to a combination of mild heat treatment conditions and the exothermic properties of cement. In addition, the impact of additional electrical energy at a minimum consumption (10-20 kWh/m3) on the hardening process of foam concrete is characterized by a periodic and short-term effect. In contrast, traditional heat treatment methods require significantly higher energy consumption - from 80 to 100 kWh/m3.

The results of X-ray and electron microscopy studies confirmed that the developed energy-efficient materials have high physical and mechanical properties and low cost.
Экологичность современной архитектуры зданий с позиции философско-эстетического аспекта (на примере г. Астаны)
Authors: Тойшиева А.A.
Published: February 2024

Аннотация: Идея обращения к философско-эстетическому аспекту в вопросах формирования экологической архитектуры в мировой архитектурной практике и теории становится все более актуальным. Процесс ухудшения экологии городов, сокращение природных ресурсов, качества окружающей среды определяют важность использования данного аспекта в устойчивом развитии. В данном исследовании раскрывается взаимодействие архитектуры с естественной природной средой, с культурно-историческим наследием на основе философско-эстетического обоснования этих действий, обеспечивающие высокий уровень  экологического, социального, экономического и культурного развития общества. Исследование, изучающее экологический подход к формированию архитектуры посредством философско-эстетического обоснования и понимания архитектуры, направлено на определение идейно-смысловой основы современного зодчества. Для раскрытия этой тематики в данной работе  рассматривается архитектура современных общественных зданий Астаны, это торгово-развлекательный центр «Хан Шатыр» и культурно-образовательный центр «Дворец школьников».  В результате изучения  архитектурных объектов позволило выявить аспекты формирования архитектуры в симбиозе с природой, в симбиозе с культурным наследием и традициями, составляющие базовую основу в формировании современного экологического пространства. Особое внимание в работе уделено смысловому контексту художественной выразительности архитектурных форм, обращение к символической характеристике формообразования, декора, ландшафта, определяющие глубокое постижение культурного смысла современного зодчества.
Обоснование годовой программы транспортного предприятия
Authors: Мырзабеков Н.М. , Каражанов A.A
Published: February 2024

Вопросы оптимизации экономических и трудовых затрат занимают значительное место в производственной деятельности транспортных компаний. Они зависят от социально-экономической ситуации, объективных причин производственного характера, наличия соответствующей материально-технической базы, а также эффективного использования и компетентности менеджмента предприятия. Представляется актуальным создание программы транспортного предприятия по повышению эффективности производственной деятельности. Поэтому в исследовании приведены характеристики рабочей программы (портфеля заказов) станций технического обслуживания автомобилей в современных условиях и сделан акцент на обеспечение их стабильности. Основными инструментами послужили математическое моделирование и методы математико-статистического анализа, хотя существенное значение имели также анализ, синтез, сравнение и другие методики. Авторы представляют производственную программу автосервиса как сумму отказов и неисправностей, поступающих на предприятие в случайном порядке. Результаты экспериментальных исследований подверглись анализу на основе теории вероятностей и математической статистики, в ходе которого были получены математические модели годовой программы и вероятностей ее распределения на заданном интервале времени. Авторами рекомендованы мероприятия по оптимизации производственной программы за счет обеспечения равномерной загрузки конструкций автосервиса. Изучение многочисленных теоретических вопросов может проводиться на этапе проектирования производственных участков для более точных прогнозов. Существуют теоретические методики, основанные на определенных результатах, которые подходят для проектирования автосервисов. Одной из них является расчет годовой программы предприятия на основе группировки количества автомобилей, поступающих на участок. Данная статья позволяет по-новому взглянуть на формирование программ, связанных с автосервисами.
Технологиялық машиналардың жұмысшы жылдамдықтарын реттеу
Authors: Сахыбаев Р.Т. , Қойайдаров Б.А.
Published: February 2024

Технологиялық машиналардың жұмысшы жылдамдықтарын технологияға немесе операторлық факторға қатысты белгіленген арналарда реттейді. Жылдамдықты сатылап немесе сатыламай реттеу әдістері қолданылады. Технологиялық машиналардың жұмысшы жылдамдықтарын үлкен арнада вариаторды және жылдамдықтар қорабын қолданып, ал кіші арнада вариаторды және редукторды қолданып реттеу әдістері құрылған. Жылдамдықтың өзгеру арнасын вариатордың реттеу арнасымен салыстырып, жылдамдықтың кіші немесе үлкен арнада өзгеретіні анықталады. Ені үлкен арнайы сына белдікті вариатордың кемшіліктерін ескеріп, оның орнына стандартты жетектік сына белдікті вариатор құру ұсынылған және оны құрудың негізгі мәселелері анықталған.
Investigation of laboratory and field tests of piles installed by displacement technology
Authors: Zhussupbekov A.Zh. , Omarov A.R. , Dhanya J.S. , Isakulov A.B. , Iskakov S.B.
Published: February 2024

When compared to conventional pile systems, the Drilled Displacement System (DDS) and Continuous Flight Auger (CFA) piles offer advantages in terms of improved load-carrying capacity, quicker installation, and less spoil generation. In this article, experiments on miniature piles built utilizing the Drilled Displacement System (DDS) and Continuous Flight Auger (CFA) technologies in a soil-filled test tank are described. For the study, model piles with dimensions of 20 mm in diameter and 300 mm in length were used, scaled at 1/20. The model piles are subjected to static loading, and throughout each phase of the loading process, the relevant displacements are measured. For both DDS and CFA piles, the analysis's findings on load-settlement curves and estimates of ultimate bearing capacity were compared. According to the study, the DDS piles outperformed the CFA piles in terms of load-carrying capacity. Additionally, full-scale field tests with static loads were performed on DDS-drilled piles with dimensions of 400 mm in diameter and 6 m in length. The field test's load-settlement response exhibits good agreement with the model testing. Overall, the study's findings offer insightful information about the behavior and performance of DDS piles that may be used to improve the design and installation of these piles in various soil types.
Comparative analysis of application platform for learning cybersecurity through the Capturing the Flag Competitions
Authors: Abdiraman A.S. , Aldasheva L.S. , Darmenov B. , Omurzakov T.I. , Zakirova A.B.
Published: February 2024

Cyberpolygon is a platform designed to train students in the field of cybersecurity in order to obtain professional skills. In this regard, Astana IT University created a project aiming development of a cyberpolygon with various vectors for the exploitation of cyberattacks. This project allows more than ten students to work on the platform at the same time and gain Red/Blue teaming skills. This article provides a methodology of the development of the Cyberpolygon platform. Further, through the Cyberpolygon, experimental training was conducted among the students of the second year of study at Astana IT University, which allows solving real problems through the cyberpolygon. The performance testing and study of the platform was carried out by the methods of comparative analysis.
Charging Effect on Soil Particles in Scanning Electron Microscopy (SEM)
Authors: Venkateswarlu P. , Singh N.N. , Rao K.S. , Krishnan N.M.A.
Published: February 2024

Scanning Electron Microscope (SEM), a tool for material characterization reveals information about surface and subsurface, composition, and defects in bulk materials. The objective of the article is to understand the parameters of soil particles on charging effect in scanning electron microscopy (SEM). The SEM images were obtained on colluvium soil particles by varying particle size (A=2-1mm, B=0.6-0.425mm, C=0.3-0.212mm, and D= <0.075mm), and number of conductive coatings (uncoated, single, and double). The article proposes a method for the preparation of soil particles for SEM imaging and is applicable for all types of soil particles. The study revealed that the soil particles of size greater than 212μm require double conductive coating and less than 75μm requires single coating to avoid charging effect. The sharpness of the image is questionable of soil particles greater than 212μm at 10000× magnification and above after double conductive coatings.
Использование Big Data и Data Analytics в интеллектуализации мониторинга и моделирования метеорологических систем
Authors: Ташатов Н.Н. , Ашимова М.E.
Published: February 2024

Основной целью данной работы является системный анализ современного состояния мониторинга (целей, возможностей, технологий) метеорологических данных, в частности, больших данных, аналитики (майнинга) и оперативно-аналитических витрин данных, их информационных срезов (профилей), онтологического представления интеллектуальной поддержки принятия метеорологических решений. Также рассмотрены задачи моделирования с использованием временных рядов в условиях их зашумленности (рассматривается лишь «белый», гауссов шум), консолидации данных и реализации моделей управления данными и процессом метеорологического мониторинга. Исследование использует методы анализа, декомпозиции, ситуационного моделирования, параметрической идентификации, математической статистики, классификации и риск-менеджмента. Основные результаты работы: 1) аналитика мониторинга как системной инфраструктуры «экосистемы» с учетом востребованности информационных объектов (трехуровневой для простоты); 2) модели вычислений, обеспечивающей хранение, анализ и адаптивность данных по предметным потребностям, «на лету»; 3) структурная онтологическая схема представления принятия решения на основе мониторинга, а также соответствующей ей формально-математическая модель. Полученные результаты в практическом мониторинге позволят решать как сложные задачи (на базе Big Data), так и задавать (оценивать) допустимые в мониторинге риски, строить алгоритмы идентификации и программы (планы) безопасного, управляемого мониторинга в условиях плохо определенных, нечетких ситуаций.
Воздействие золошлаковых отходов на сроки схватывания цементного теста и паст
Authors: Абдыров А.М. , Ниязбекова Р.К. , Серикбаев Н.С. , Ибраева Ж.Т. , Шаншарова Л.С. , Оспанова Н.М. , Алдабергенова С.С.
Published: February 2024

В данной работе описан принцип получения цементного композиционного теста и пасты на основе смесей золошлаковых отходов. Проведен анализ химического состава образцов золошлаковых смесей. Проведено изучение по определению основных физико-механических свойств вяжущего. Исследованы разные методы вступления золошлаковых отходов в разные сроки схватывания и изучено их воздействие на основные свойства композиционного материала.
Hypertension in Associated with COVID-19
Authors: Hutabarat Irene Louise , Liberty Iche Andriany
Published: February 2024

The novel coronavirus infection (COVID-19), now a worldwide public health concern is associated with varied fatality. Patients with chronic underlying conditions like hypertension have shown worst outcomes. Hypertension is a multifactorial disease and a public health burden, as it is a risk factor for diseases like stroke, coronary artery disease, and heart failure. As one of the most important public health problems in the 21st century, hypertension affects more than one billion individuals worldwide. Hypertension is a common comorbidity in COVID-19 patients. However, the association of hypertension with the severity and fatality of COVID-19 remain unclear. Hypertension is a major risk factor regarding the severity and fatality of COVID-19, and the RAAS plays an important role in COVID-19 infection since SARS-CoV-2 can lead to a dysregulation of the system by reducing the ACE2 expression. Hypertension may also affect the prognosis of COVID-19 illness. The severity rate of COVID-19 in hypertensive patients was much higher than in non-hypertensive cases. A systematic literature search was conducted using several databases on studies that assess hypertension and outcome in COVID-19. Composite of poor outcome, comprising of mortality, severe COVID-19, acute respiratory distress syndrome (ARDS), need for intensive care unit (ICU) care and disease progression were the outcomes of interest. Authors independently reviewed some titles, abstracts and read full-texts of articles to identify potentially eligible studies to decide about final inclusions. This systematic review was conducted based on the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) Statement. We used six different databases: Pubmed, Clinical Key, Science Direct, Cochrane Library, Springer Link and Oxford Academic. A total of 2731 articles from the databases were identified, we got three articles that fulfill the criteria. We excluded the other studies by reading the title, abstract, and full text assessment. Hypertension was associated with the severity and mortality of COVID-19 illness. Hypertension was also independently associated with a significantly increased risk of critical COVID-19 and inhospital mortality of COVID-19.
The Effect of Aloe Vera Topical Gel Extraction on Tgf-Β1 Expression in Thermal Burn Eyelid Grade II Rats Model
Authors: Erna Riani , Wulan Kartini , Saleh Mgs. Irsan
Published: February 2024

Grade II eyelid burns are burns that reach the epidermis and part of the dermis of the palpebrae and can have impaired wound healing. TGF β1 has the broadest spectrum of action, affecting all cell types involved in all stages of wound healing. TGF β1 increases rapidly after injury and reaches peak levels three days after injury, which coincides with the peak of the inflammatory phase of wound healing. Decreased expression of TGF β1 is associated with impaired wound healing. Aloe Vera has long been known in Indonesia as a healing plant. Aloe Vera extract contains a variety of bioactive compounds that play a role in stimulating wound healing. The administration of Aloe Vera extract on thermal burns aims to reduce inflammation, increase collagen content, and increase the rate of re-epithelization. The administration of Aloe Vera gel extract allows faster healing of thermal burns and rebuilds the vascularity of the wound tissue. Objective of this study is to determine the difference between the expression of Transforming Growth Factor Beta 1 (TGF β1) in a rat model of thermal burn injury grade II of the eyelids treated with topical Aloe Vera gel extract with the concentrations of 20%, 40%, Balanced Salt Sodium (BSS) and a control group that was not given burn intervention. An experimental study with the post-test-only approach with a control group design. 24 Rats have induced grade II eyelid thermal burns, divided into four groups: Normal (without treatment), negative control (BSS), given Aloe vera 20%, 40%. Then TGF β1expression was quantified using the Image J application. The Topical application of Aloe vera gel can increase the expression of TGF along with the increase in dose. The highest rise in TGF expression was found in the group with 40% Aloe vera gel, followed by 20% Aloe vera gel compared to the negative control (BSS Balanced Salt Solution). Aloe Vera can increase TGF expression in a rat model of grade II palpebral burn injury and is dose-dependent.
The concept and importance of settlement agreements in commercial proceedings
Authors: Vasylenko M. Ye.
Published: February 2024

The article establishes that a settlement agreement in commercial proceedings is a voluntary agreement between the parties to a conflict to resolve a dispute which arose between them in the course of conducting economic activity or in the course of performance of economic contracts. Such an agreement may be concluded both before the dispute is resolved in court and directly during the court proceedings. It is an effective means of dispute resolution, as it avoids lengthy and costly court proceedings and ensures a more prompt resolution of the problem on the merits between the parties to the conflict.

It is argued that settlement agreements are an important tool in the economic process, since with their help it is possible to: 1) to save the parties to the dispute on court costs, as well as to save time of courts and judges who are already working in difficult conditions with a significant overload; 2) to maintain normal relations between the parties in conflict. Settlement agreements can help reduce tensions between the parties and increase mutual respect and trust between them; 3) eliminate the risk of uncertainty, as court decisions may not always fully take into account the interests of the parties to the dispute, while settlement agreements usually satisfy the interests of both parties; 4) increase the efficiency of the dispute resolution process, as they can be concluded more quickly than in court. In addition, the conclusion of an agreement allows the parties to resolve the conflict themselves, satisfying each other's interests to the maximum extent possible.

It is noted that the legislator has a rather superficial approach to the regulation of conciliation procedures in commercial proceedings, which is a significant gap. In particular, it is important to ensure that the obligations undertaken by the parties to the conflict are compulsory.
Organisational and legal framework for state control over the exercise of administrative jurisdiction by educational institutions in Ukraine
Authors: Kyrychenko O. Yu.
Published: February 2024

The article notes that quality education is the foundation for intellectual, cultural, spiritual, social and economic development of the State and its components. It has been noted that the fundamental direction of education is the multi-vector evolution of a person as an individual and the highest value of society, development of his/her talents, mental and physical abilities, education of high moral qualities, formation of citizens capable of making a conscious social choice, enrichment on this basis of the intellectual, creative, cultural potential of the people, improvement of their educational level, and provision of the State with qualified specialists.

The essence of the definition of “education” lies in understanding it as a purposeful process of acquiring and honing knowledge and skills, values, beliefs and habits through various forms of cognitive activity, as well as education and training in the circles of interests of a person and society, which is confirmed by the statement that a citizen has mastered the educational levels determined by the state.

The article establishes that the State is one of the main subjects of the control function in society. This follows from the fact that the State has the capabilities and is endowed with real powers to influence society, and in the course of such influence it relies on the results of control. The author emphasises that the State is the central subject of implementation of the control function in society, since it has all the necessary levers of influence on it, using an extensive system of relevant authorised public administration bodies. The main purpose of these bodies is to ensure legality and discipline, which is directly related to their jurisdictional activities.

It is emphasised that the legislator has developed a hierarchical pyramid of relevant governing bodies of public authority in Ukraine to implement the State control over the exercise of administrative jurisdiction by educational institutions. This system of public authority includes several levels: from the parliamentary-presidential, governmental-central and regional levels to the regional and district levels.
Genesis of national legislation and scientific thought development regarding criminal liability for perjury
Authors: Romanauskas K. A.
Published: February 2024

One of the ways to mislead a court or other authorised body is to provide deliberately false testimony by a witness or victim, for which the legislator provides for criminal liability in Article 384 of the Criminal Code of Ukraine. Based on the social danger of this criminal offence, which is an encroachment on the lawful procedure for the administration of justice, in particular, ensuring the rule of law, legality in the procedural activities of courts, law enforcement agencies, and other institutions entrusted with the enforcement of court decisions, the importance of ensuring a high-quality investigation of these criminal offences has been emphasised. The purpose of the study is defined as clarification and generalisation of theoretical concepts of the emergence and historical development of the peculiarities of criminal liability for knowingly false testimony of a witness and a victim, and outlining the areas for improvement of modern scientific knowledge on this issue.

The article analyses certain aspects of the development of national legislation on criminal liability for perjury of a witness and a victim. The author summarises the theoretical developments of scholars whose research focused on the issues of criminal liability for committing criminal offences of this type, as well as the procedural features of obtaining witness and victim testimony, and the specifics of their verification and evaluation. Given the above, the article assesses the development of scientific thought in this regard, and outlines the prospects for further research in the context of determining the grounds and specific features of criminal prosecution of persons who have induced or forced a witness and a victim to give false testimony. The author describes the current state of scientific support for the organisational and tactical principles of investigation of criminal offences of this type, as well as the procedural aspects of obtaining testimony, its verification and evaluation.
Some peculiarities of organising the interrogation of a juvenile (minor) victim under martial law
Authors: Kryvonos M. V.
Published: February 2024

Based on the analysis of the Code of Criminal Procedure and the scientific work of scholars and practitioners, it has been established that criminal justice for juveniles (minors) should be structurally separated from adult justice, carried out in different forms, and should include their social and psychological support and rehabilitation. Such a system should recognise that children are not adults, they are largely dependent on adults and society, have a lower level of emotional, mental and intellectual maturity, and therefore require special treatment appropriate to their age and level of development. In this regard, the article identifies the main tactical approaches to the most optimal organisation of interrogation of a juvenile (minor) victim under martial law. Proposals have been made regarding the choice of place (special “friendly” premises or rooms and alternative places) and time of such investigative (detective) action, as well as the investigator (detective) or prosecutor who will conduct the interrogation. Options for providing professional assistance by a teacher, psychologist and doctor, who must be present during the interrogation of a minor or underage victim, are also suggested. The investigator (inquirer) and prosecutor are provided with practical recommendations on organising and conducting interrogation of a juvenile (minor) victim, using modern interrogation methods, and the procedure for conducting it, which will increase the efficiency of the procedural action and ensure compliance with the basic principles of child-friendly justice.