bluuebunny/crossref_metadata_2025 huggingface dataset:
Efficiency of ultrasonic burnishing effect on microhardness and microprofile of gate valve wedge surface made by SLM method of EOS PH-1 powder steel
Authors: Kuznetsov V.P. , Kolmakov S.V. , Tatarintsev I.V. , Skorobogatov A.S. , Voropaev V.V. , Blinkov O.G.
Published: May 2023

To increase the wear resistance of the flat surfaces of the wedge of the DN20 PN160 gate valve made of EOS PH-1 stainless steel powder with a particle size from 20 to 50 μm by selective laser melting (SLM) on the EOSINT M280 machine, we studied the effect of post-processing by ultrasonic burnishing on the ULTRASONIC 20 machine with a tool with a natural diamond tip with a radius of 2 mm, oscillating with a frequency of 35 kHz and moving with a linear speed of 10 m/min under loading conditions with a static force of 400 N. We found that at feed rates of 0.04...0.08 mm/pass the greatest hardening of steel by 11—13 % relative to the initial microhardness of 430 HV0.05 before post-processing occurs at depths from 60 to 300 μm. Increasing the feed rate to 0.12 mm/pass ensures the formation of the maximum hardened zone in a thin surface layer with a microhardness of 489...502 HV 0.05 at a depth of 20 to 100 μm. Further increasing the feed rate to 0.2 mm/pass leads to a significant reduction to 440 HV 0.05 and microhardness instability at depths greater than 100 μm. The minimum value of the roughness parameters occurs at a feed rate of 0.06 mm/pass and is Ra = 57.67 nm. If we increase the feed rate to 0.12 mm/pass, the roughness increases to Ra = 176.44 nm and stabilizes at feed rates of 0.16 and 0.2 mm/pass. We plotted the Abbott-Firestone curves and histograms of the distribution of the wedge surface microprofile heights after post-processing at the investigated tool feed rates.
Analysis of structural and deformation characteristics in localized plastic shear of iron-based heterophase materials
Authors: Kokorin V.N. , Morozov O.I. , Mishov N.V.
Published: May 2023

Studies have been carried out to identify the conditions of protection against intercrystalline corrosion of metals and iron-based alloys. A method is proposed and a technological regulation of deformation-structural transformations in the metal-pore(liquid) system is developed-metal" in the implementation of thermomechanochemical reactions and implantation of hydrogen ions in the form of an atomic-molecular reducing (protective) film with localized shift of structurally heterogeneous heterophase mechanical mixtures.
BIM model to support O&M tasks
Authors: Carvalho Ana Thereza , Calejo Rui , Santos José , Maia Lino
Published: May 2023

Technological evolution and BIM have changed the design development process in the construction industry. The operation and maintenance (O&M) phase requires building information throughout its service life, which was previously paper based, making it difficult to carry out maintenance activities. BIM assists in the management, storage, and digital sharing of information generated. However, only part of the information generated is required for the maintenance phase of the building. Although a subset of the IFC schema already exists to describe the data exchange between the BIM model and maintenance software, the data are generic and not well defined according to each the element source of maintenance (ESM). Therefore, through a literature review of existing studies on the use of BIM to support O&M processes, this paper aims to design an information flow to integrate maintenance information into the BIM model. The information is based on six main maintenance acts (inspection, cleaning, proactive measure, correction, replacement, and terms of use) and organized in an external sheet. The building will be divided into ESM according to its function in the building to facilitate the maintenance information flow between sheets and the BIM model.
УСЛОЖНЕНИЕ JAVASCRIPT В ХОДЕ ДОРАБОТОК ECMASCRIPT
Authors: Гишлакаев С.У. , Дахкильгова К.Б.
Published: May 2023

ECMAScript – это базовый язык для других скриптовых языков. Среди скриптовых языков и расположился JavaScript, так как код написанный на нем называют скрипт. JavaScript один из популярнейших языков, и самый распространённый в фронт-энд язык программирования. JavaScript не всегда был таким известным и распространенным языком программирования. При самом зарождении языка, и после того, как его представили разработчикам, никто его не воспринимал всерьёз. JavaScript казался бесперспективным языком, о котором скоро забудут как о неудачной попытке пропиариться на имени знаменитого на то время языка Java. Плохое мнение о языке программирования JavaScript закрепилось за счет того, что он был с кучей багов и недоработок. Но как оказалось он был самым успешным и быстрорастущим языком программирования среди всех базарных языков того времени. Благородя своему движку v8, который позволяет компилировать асинхронный код, в JavaScript есть огромный функционал из различных возможностей от прослушки событий до различных методов, которые упрощают разработку.
Ключевые слова: веб, JavaScript, ECMAScript, ES6, баги, ошибки.
МИРОВОЗЗРЕНИЕ И РАЗВИТИЕ СОЦИАЛЬНОГО СОЗНАНИЯ В СОВРЕМЕННОЙ СРЕДЕ
Authors: Денильханова Р.Х.
Published: May 2023

В этой статье мы исследуем, как растущее понимание и четкое осознание общественного сознания может развиться через трансформирование в мировоззрении. На основе модели, которая возникла из серии из качественных и количественных исследований трансформации мировоззрения мы определите пять уровней развития общественного сознания: встроенный, саморефлексирующий, вовлеченный, сотрудничающий и отзывчивый. Как личность мировоззрение трансформируется, осознание может расширяться, чтобы включить каждый из этих уровни, ведущие к усилению «просоциального» опыта и поведения. Повышение общественного сознания, в свою очередь, может стимулировать дальнейшее преобразование-изменения в мировоззрении. Мы считаем, что образовательная программа должна способствовать пониманию мировоззрения и культивированию социальных сознание как основные способности для студентов двадцать первого века и граждане мира.
К ПРОБЛЕМЕ СИСТЕМЫ ПИТАНИЯ В ТРАДИЦИОННОМ ЧЕЧЕНСКОМ ОБЩЕСТВЕ В XIX – XX ВВ. (ПО ЭТНОГРАФИЧЕСКИМ МАТЕРИАЛАМ)
Authors: Хасбулатова З.И.
Published: May 2023

В представленной статье автор рассматривает некоторые функции пищи в обрядности чеченцев.
Известно, что Кавказ – один из уникальных историко-культурных регионов страны, который дает нам чрезвычайный разнообразный материал для решения различных актуальных этнографических проблем.
Пища является основным фактором существования человека и отражает быт данного этноса, наряду с другими элементами материальной культуры и различными факторами: уровнем экономического развития, географическими условиями и этническими традициями. Как известно, в отличие от других составляющих материальной культуры (жилище, одежда и т. д.), пища остается наиболее консервативной, в ней значительно дольше сохраняются традиции прошлого времени. В этой связи тема исследования статьи представляется нам весьма удачной и актуальной.
Статья написана на основе полевых этнографических материалов автора с использованием ранее опубликованных литературных источников.
К ИСТОРИИ РАЗВИТИЯ ЖИВОТНОВОДСТВА В ЧЕЧНЕ ВО ВТОРОЙ ПОЛОВИНЕ XIX – НАЧАЛЕ XX ВЕКОВ
Authors: Натаев С.А.
Published: May 2023

В данной статье делается попытка рассмотрения истории развития животноводства в Чечне во второй половине XIX – начале XX веков, так как в этот период истории происходят важные изменения в землевладении и землепользовании в связи с административными и земельными реформами в Чечне в пореформенный период в России, в свою очередь отрицательно повлиявших на животноводство как важную отрасль хозяйства Чечни. В работе освещается состояние отрасли животноводства структурно по количественным и качественным параметрам, с учетом природно-географических зон и климатических условий горной Чечни и плоскости.
СОВЕРШЕНСТВОВАНИЕ ГОСУДАРСТВЕННОЙ ПОДДЕРЖКИ ПРЕДПРИНИМАТЕЛЬСКОЙ ДЕЯТЕЛЬНОСТИ В РОССИИ
Authors: Подколзина И.М. , Васильева С.Е.
Published: May 2023

В данной статье рассматриваем основные меры государственной поддержки субъектов малого и среднего предпринимательства. В статье прописаны необходимые требования для получения финансовой, информационной, консультационной и имущественной поддержки от государственных органов власти и общественных организаций. Подробно рассматривается каждый вид поддержки, чем именно она поможет предпринимателю, какая из них является самой важной, а какую вообще можно получить бесплатно. Указаны причины, по которым предпринимателю может быть отказано в финансовой поддержке, цели и причины помощи государства начинающим предпринимателям. Также проанализированы меры, принятые в стране во время пандемии коронавируса в отношении субъектов малого и среднего бизнеса, а также то, как эта ситуация повлияла на предприятия.
РОЛЬ ИГРЫ В РАЗВИТИИ ДЕТЕЙ МЛАДШЕГО ШКОЛЬНОГО ВОЗРАСТА
Authors: Тушиева М.Х. , Эхаева Р.М.
Published: May 2023

В данной работе раскрывается современное состояние изучения роли игры в развитии детей. Представлены научные взгляды отечественных и зарубежных ученых о значении роли игры. Также различные классификации игр: подвижные, игры-драматизации, интеллектуальные, подражательные. Раскрывается история становления роли игры в педагогической науке, образовательная функция игры в контексте познания в процессе игры окружающей действительности, познание традиций народов через игрушки, расширение через игры бытовых, исторических, географических и остальных знаний. Изучены исследования ученых, как М.С. Аромштам, С.Л. Вигман, В.И. Волынкин, С.Н. Новоселова, Е.О. Смирнова, А.Н. Фролова в контексте педагогической поддержки адаптации к образовательному пространству младших школьников. Игра раскрывается как свободная, естественная форма отражения их деятельности. Игра представляется как большой простор для выражения собственного «Я», первый шаг как в самостоятельной деятельности ребенка, так и формирования его как самостоятельного человека, потребность растущего организма, метод поиска школьником своего места в коллективе одноклассников и – шире – в социуме, свобода внутреннего раскрытия личности, которое происходит сообразно творчеству, разуму и подсознанию.
СОЦИАЛИЗАЦИЯ ПОДРОСТКОВ В ЭПОХУ ПОСТПАНДЕМИИ
Authors: Мартынова К.А.
Published: May 2023

В статье рассматриваются основные факторы, оказывающие существенное влияние на социализацию подростков в связи с наступлением эпохи «цифровой социализации», роль которой значительно усилилась под влиянием самоизоляции при пандемии Covid-19. Также в статье приведены некоторые рекомендации общего характера, выполнение которых, по мнению автора, поможет подросткам преодолеть затруднения во взаимодействии со сверстниками, вызванные ограничениями периода самоизоляции и последующего преобладания «цифровой социализации». Стремительно меняющийся современный мир, пандемия новой коронавирусной инфекции COVID-19 продемонстрировали необходимость поиска новых способов решения проблем социализации подростков. Пандемия не только коренным образом изменила процесс современного образования, но и внесла свои коррективы в подходы к воспитанию и социализации молодого поколения. Изменения в мировосприятии подростков в период пандемии носили как позитивный, так и негативный характер. В данной статье будут рассмотрены особенности социализации подростков в период пандемии, в эпоху постпандемии, а также намечены основные направления воспитательной работы, направленные на минимизацию негативных последствий пандемии на интеграцию подростков в общество.
طريقة ابن عبد السلام الهواري المالكي في تقرير مسائل الحج والصيد في كتابه تنبيه الطالب
Authors: Lutfi Firdaus Munawar
Published: May 2023

This study aims to reveal the technical and scientific methods used by Ibn `Abd al-Salām al-Hawwārī al-Mālikī in explaining the problems of hajj and hunting in his book, Tanbīh al-Ṭālib, and to explain its benefits for the scientific treasures of the Maliki school of jurisprudence and Islamic jurisprudence in general. This study uses the al-waṣfi method in the tamhīid section and the istiqra' istintaji method in the discussion section on Ibn `Abd al-Salām's method in explaining the problems of hajj and hunting, namely by perusing all chapters of hajj and hunting and then concluding the method used by the author. Among the results of this research are: first, this paper has succeeded in uncovering several scientific methods used by the author in explaining the chapters of pilgrimage and hunting; secondly, the author has made a valuable contribution to the Maliki school of thought in terms of knowledge and methods of writing book syarahs; third, there is a serious effort from the author in making syarah on the issues of pilgrimage and hunting, this is evident from the use of many methods and ways of doing so; fourth, there is a strong commitment from the author to always present arguments from texts and others, also always present a discussion of the problems discussed by presenting rebuttals and answers; fifth, the author's specialty lies in his strength in strengthening (tarjih) problems by always including satisfying arguments.
Pandemia y educación superior. Impactos de las estrategias sincrónicas
Authors: Gomez Navas Diana , Garzón Chiriví Omar , Molano Camargo Frank
Published: May 2023

Este artículo recoge los principales resultados de un estudio que indagó los efectos formativos y socioemocionales provocados por la pandemia de la Covid-19 y la implementación de estrategias de educación remota en los estudiantes del programa de Licenciatura en Ciencias Sociales de la Universidad Distrital Francisco José de Caldas, en Bogotá (Colombia). A partir de una estrategia metodológica de encuesta aplicada en línea a una muestra de 297 estudiantes, se identificaron problemas menores de accesibilidad y conectividad. No obstante, se encontraron deficiencias en materia de capital digital e impactos importantes en el plano motivacional y emocional que afectaron la disposición estudiantil frente a los procesos formativos, y provocaron desconexión académica y agotamiento físico y psicológico. El análisis evidencia que, pasada la crisis sanitaria, los efectos de la misma en la educación superior van a tener consecuencias en materia de desempeño académico, bienestar estudiantil y en la construcción y reconstrucción de proyectos personales y profesionales vinculados con la experiencia universitaria.
Producción escrita del inglés en estudiantes en condición de vulnerabilidad: uso de Jclic para su fortalecimiento en los tiempos del COVID-19
Authors: Torres Hernandez Jorge Wilson , Gamboa Mora María Cristina
Published: May 2023

La atención educativa a niñas y jóvenes en situación de vulnerabilidad no es la misma en términos de calidad para lograr los objetivos propuestos en el Programa nacional de inglés en Colombia, situación que se agudiza con el tema de la emergencia sanitaria decretada por el COVID-19. El presente artículo de investigación tiene como objetivo fortalecer la producción escrita del inglés para estudiantes en situación de vulnerabilidad en la ciudad de Bucaramanga-Colombia, haciendo uso de la herramienta Jclic. El diseño de investigación fue cuantitativo configurando un grupo control y un grupo experimental con 53 estudiantes para establecer estadísticamente la efectividad del experimento que se constituyó al generar un ambiente de aprendizaje inclusivo con mediación tecnológica en donde la enseñanza es asistida por computador. Los resultados reportados fueron desarrollados en el software SPSS, utilizando un análisis de varianza multivariado con covarianza, Se concluye con base en los resultados de la prueba postest, que existen diferencias significativas en la habilidad lingüística escribir (p=0,012).
MANAGING THE EFFECTIVENESS OF THE DIGITAL TRANSFORMATION OF THE ORGANIZATION’S ACTIVITIES (THEORY ISSUES)
Authors:   Odintsovo Branch of the Moscow State Institute of International Relations of the Ministry of Foreign Affairs of Russia, Stepanov Alexander A. , Savina Margarita V. ,   Russian State University of Oil and Gas named after I. M. Gubkin, Morozova Nadezhda V. ,   Russian State University of Oil and Gas named after I. M. Gubkin
Published: May 2023

The article reveals the theoretical and methodological provisions for solving one of the most pressing management problems of our time - managing the effectiveness of the digital transformation process in modern organizations. A conceptual approach to the definition of the socio-economic essence of the category “digital transformation” is proposed, its features and features are disclosed in relation to organizations; clarified key areas of digital transformation of organizations; a vision of the system for managing the effectiveness of the digital transformation of an organization as a set of measures of organizational and managerial influence on the processes of adaptation of organizations to the introduction of innovative information and digital equipment and technologies was proposed; the criterion and methodological approaches to the development of programs for managing the effectiveness of digital transformation of organizations are substantiated.
EVALUATION OF INNOVATIVE PROCUREMENT AND SALES MANAGEMENT SYSTEMS IN COMPANIES
Authors:   Saint-Petersburg State University of Aerospace Instrumentation, St. Petersburg, Russia, Rudakova L. V.
Published: May 2023

The article defines methods for evaluating innovative systems for managing purchases and sales of goods in business structures. The necessity of organizing innovative activities in the management system, which would include the formation and reorganization of innovation units and would ensure the unity of interests of all participants in commercial activities, is substantiated. The scientific novelty and practical significance of the work lies in the analysis of the main directions of innovative activity of the management system of the entrepreneurial structure. A descriptive method of evaluating such systems has been developed, which considers the potential impact of the results of innovative projects on the situation in a certain market segment. The factors (economic, scientific and technical, resource, financial, social) with which it is possible to carry out the assessment under consideration based on the separation of the existing effect of innovations are determined.
SOCIAL PROJECT AS A FACTOR IN THE EFFECTIVE DEVELOPMENT OF TOURISM IN NORTH OSSETIA-ALANIA
Authors:   North Ossetian State University. K.L. Khetagurova, Vladikavkaz, Russia, Voziyanova Irina S. , Gizoev Atsamaz L. ,   North Ossetian State University. K.L. Khetagurova, Vladikavkaz, Russia, Bagaev Batraz E. ,   North Ossetian State University. K.L. Khetagurova, Vladikavkaz, Russia
Published: May 2023

This article treats the economic advantage of the participation of social design in the development of the tourism industry at the national, regional and local levels. Destinations of various scales arise due to the formation of tourist interest, which in turn increases the demand for travel and the sale of tourism products. Mass media and modern technologies make it possible to carry out a wide coverage of the target audience, which also allows one to take an active part in the social projects proposed by the government of the Russian Federation and fund structures. The effectiveness of this measure to support both individuals and legal entities is considered in the article on the example of the implementation of the grant project “Trace by the Road”, the youth forum “Mashuk 2020” in the nomination “Sport, Healthy Lifestyle, Tourism”. The implementation of the idea provided an opportunity to obtain information of high-quality concerning the objects of natural, historical and cultural heritage of Ossetia in the modern format, that is, in addition to the traditional submission through printed publications and panel structures, digital content is given by clicking on the QR code to the site “Trace by the Road”, where today’s user receives comprehensive information in a convenient form. The economic benefit provided by social design is fully reflected in the reporting form, and the effect of the implemented idea is determined by the positive reaction of the society by increasing the number of page users. These results were achieved due to the introduction of the IT component in the implementation of the grant, increasing information accessibility in the mountains. For tourism, as a leading economic industry, digitalization makes it possible to be as customer-oriented as possible, namely. provide feedback: independently form a tour, make a purchase, leaving comments and reviews, which in turn, stimulates the dynamics of demand and expansion of offers.
TOPICAL ISSUES IN THE FORMATION OF STATE POLICY IN THE FIELD OF DIGITAL TRANSFORMATION
Authors:   Russian Academy of National Economy and Public Administration under the President of the Russian Federation, Institute of Public Administration and Management / Project and Program Management (Russia, Moscow), Ledovskoy Maxim S.
Published: May 2023

The article reveals topical issues of the formation of state policy in the field of digital transformation. The main provisions of the successful digital transformation of the economy of the Russian Federation and support measures for the development of the information technology industry and accelerating the digital transformation of the sectors of the economy of the Russian Federation are studied.
ECONOMY SECURITY OF THE PUBLIC PROCUREMENT’S PARTICIPANTS. INTERESTS, THREATS, DECISIONS
Authors:   Institute of Public Administration and Management of the Russian Presidential Academy of National Economy and Public Administration, Moscow, Russia, Akhmelkin Ilya M.
Published: May 2023

The article is devoted to research of existing model of the public procurement in terms of economic security. The author determines the key actors of the socio-economic system, identifies their vital economic interests, and reveals threats to the considered interests by results of the analysis. This made it possible to establish of a causal link between non-compliance by the group of procurement interests and the consequent rejection of competitive procurement, as well as a reduction in the effectiveness of strategic development objectives. The findings of the article confirm the need to take into account the assessment of existing threats to the interests of contract system’s entities, their ratio, and the current experience of procurement in reforming the contractual system.
SCIENTIFIC APPROACHES TO GLOBAL TURBULENCE: FEATURES OF ORIGIN, CURRENT STATE, AND IMPACT PERSPECTIVES
Authors: PAVLENKO Olena , IRTYSHCHEVA Inna , Herman KARPENKO Herman KARPENKO
Published: May 2023

Any crisis is always followed by development and vice versa; after a crisis comes development. For socio-economic systems, these components are inherent. Due to the properties' importance, the duration, scale, and power affecting the socio-economic systems can change. Today the sustainable development of regions must be studied under the influence of global changes, which are uncontrollable. It is under such conditions that today regional socio-economic systems are in conditions of global turbulence. Therefore, the study of scientific approaches to the peculiarities of the occurrence, the current state of development, and the prospects of the impact of global turbulence on the economy is quite relevant and important that is the aim of the study.
Based on the above, it is possible to formulate the task of the research, which consists of researching the scientific approaches to the peculiarities of the occurrence, the current state of development, and the prospects of the global turbulence impact on the economy.
Using epistemological approach to the concept of "turbulence", it was established that this concept was widely used: in natural sciences as quantum, chemical, optical, wave, Lagrangian turbulence, and plasma turbulence; in medicine as the turbulence of the heart rhythm, turbulence in the circulatory system; in social life as turbulent world, turbulent society; in the economy as the turbulence of the global economy, market turbulence. The dynamic characteristics of the level of the shadow economy in Ukraine demonstrate the consequences of the influence of systemic factors, the corona crisis, and military escalation. Ukraine's economy's definition depends on the implemented reforms' effectiveness and public recognition. The only way to a destination is the formation of a favorable environment for financial and economic activity in the legal sphere due to the improvement of the conditions of doing business and carrying out investment activities, in general, the creation of conditions in which the shadow economy will be uninteresting, unprofitable and ineffective for its subjects. The priority vector for economic activity in Ukraine is the legalization of business and labor relations, the increase of non-cash payments, and the increase in the level of the payment infrastructure use due to the reduction in prices.
Keywords: global turbulence, socio-economic systems, crisis.
Exploring the appropriate technology for green renovation of rural buildings incorporating regional culture: Taking the renovation of village houses in Conghua, Nanping, Guangzhou as an example
Authors: Bai Ying , Tang Xiaoxiang , Xu Shuchen
Published: May 2023

In view of the rising energy consumption of rural buildings in recent years and the neglect of the connection with regional architectural culture in the construction process, this study explains the connotation and representation of regional culture based on the theoretical tool of cultural regional character, and constructs a suitable technical system for green transformation of rural buildings incorporating regional culture from five aspects, which are regional character creation, outdoor environment improvement, envelope structure performance optimization, indoor environment quality improvement, and renewable energy utilization. Based on the construction of this system, this study takes the renovation of the village residence in Nanping, Conghua, Guangzhou as an example, and explores the ways to achieve green and sustainable development in the renovation of rural buildings in the Lingnan Guangfu area with the guidance of the system and method of integrating regional culture and modern green building technology. The study compares the buildings of Nanping village residence in Conghua, Guangzhou, before and after the renovation, and finds that after the renovation, the building consumes less energy, the spatial quality is improved, and the overall spatial and stylistic expression is more in line with the regional cultural characteristics, which provides theoretical and practical references for the green renovation of rural buildings.
Approaches to Economic Institutionalism: A Theoretical Review of its Characteristics and Elements of Study
Authors: Logroño María Francisca Cazorla , Gallego-Bono Juan R.
Published: May 2023

Institutionalism emerges as a scientific construct of economics and sociology, becoming a fundamental element for achieving the development objectives of countries (Portes, 2009). The theoretical review of its approaches, characteristics and elements of study, based on the prominent works of Ronald Coase (1988), Douglas North (1990), Oliver Williamson (1988) and Elinor Ostrom (2009), are carried out with the objective of exposing from another perspective the theories of the Traditional Institutionalist approach (TI), the Economic Neo- Institutionalism (NE) and the New Institutional Economics (NEI). Through the description and exploration, qualitative and transversal, of primary and secondary sources, the convergent and differentiating elements of each approach are described, as well as the importance of their characteristics in the economic system. The study of Institutionalism allows the recognition of market failures, irrationality in the decisions of economic agents, agency problems in the implementation of public policies, the existence of transaction costs, taking as a reference the theories of Economic Institutionalism and its approaches.

 

Received: 22 February 2023 / Accepted: 16 April 2023 / Published: 5 May 2023
Legal Arrangements and Implementation of State Ownership Rights Over Land in Indonesian Constitution
Authors: Erwiningsih Winahyu
Published: May 2023

The lack of clarity and firmness in Indonesian Basic Agrarian Law (BAL) in explaining the meaning and substance of state ownership rights to land based on the nation's view of life and its implementation based on the concept of a rule of law based on the principle of people's sovereignty is a fundamental and urgent matter. This study used a normative research method of the explanatory-analytical type with a normative, comparative and historical juridical approach, while the data analysis was carried out qualitatively. The results of this study include: first, the original state tenure rights over land imply the demands of community rights and obligations regarding the use of land rights for the welfare of the people. Second, the implementation of the meaning and substance of state tenure rights over land has not been fully reflected in statutory regulations so that state administrators (executives) experience difficulties in carrying out these functions of authority. Third, the weak implementation of regulations is caused by the lack of political will in power to carry out agrarian politics consequently characterized by a single interpretation of state tenure rights over land based on the regime's political interests.

 

Received: 14 February 2023 / Accepted: 22 April 2023 / Published: 5 May 2023
Albanian Children's Literature and Its Missing Literary Criticism
Authors: Kastrati Nexhmije , Duraj Petrit
Published: May 2023

The purpose of this research is to raise the awareness about authors of children's literature and about the essential needs of such creative profiles, particularly for schoolchildren in primary schooling. Indeed, the appeal of literature cannot endure or develop incessantly within the imaginary framework, without its function. Thus, this literature would not be stalwartly notable from the general literature, but in fact, exactly on account of its function, it is treated and remains as such, as entirely separate, special and inspiring, not only owing to its written nature, but also because of the message it provides, and that must continuously provide. Its function must head towards education, in the general sense of the word, i.e. towards morality, ethics and aesthetics, and thus stay away from moralizing and ideologies, since only by being as such and in this position, it could fulfil its educational and pedagogical mission. Albanian children's literature, though having a late tradition compared to such literatures outside the Albanian-speaking territories, has, nevertheless, had its own dawn of growth and cultural development. This tradition has been followed by generations of authors, with the only purpose so that children could keep up with the times and other historical and cultural developments. For this reason, our literature, no matter how beautiful it may be, no matter how inspiring it may be, is still being challenged, particularly in the new century. The rapid developments of the technology and information is taking its toll, and day by day children's literature seems to be losing its function, and there is an impression that it has been left behind by these advances. With the view to making this ingenuity attractive, literary criticism must work, and through its analytical efforts, it would make it understandable, because not all of the readers (or very few) manage to understand the messages, and analyse the meaning of figurative language of artistic writing, therefore interpretation, and mediation in this matter takes its true role. Literary criticism and its role is irreplaceable, not only as a theory, but also as a science in itself. It would make the literary art more acceptable and necessary in school books, especially with the acceptable psychological and pedagogical scientific suggestions. After all, children's literature itself has a goal, i.e. artistic and ethical education through acceptable literary forms.

 

Received: 8 December 2022 / Accepted: 6 April 2023 / Published: 5 May 2023
Teaching and Learning of Mathematical Modeling for Hepatitis B Virus Transmission
Authors: Beqqali Nabila , Hattaf Khalid , Achtaich Naceur
Published: May 2023

This paper deals with the teaching and learning of mathematical modeling of hepatitis B virus (HBV) transmission. We first present the teaching of infectious diseases and more precisely the disease of hepatitis B in the Moroccan curriculum. In addition, we develop various activities in order to build the three forms of an HBV epidemic model that are visual, continuous and discrete. These activities can develop in students many abilities and skills such as mathematical reasoning, complex problem solving, modelling and communication. Furthermore, the construction of this HBV epidemic model will be done through the ordinary differential equations (ODEs) which are programmed in the teaching of mathematics in high Moroccan school.

 

 

Received: 6 December 2022 / Accepted: 19 April 2023 / Published: 5 May 2023
Onset of double diffusive surface-tension driven convection in fluid layer overlying a layer of anisotropic porous layer with soret effect
Authors:   Department of Mathematics, RV Institute of Technology and Management, Bangalore, India, Y H Gangadharaiah
Published: May 2023

The onset of double-diffusive surface tension-driven convective motion in a fluid layer overlying a fluid-saturated anisotropic porous layer is investigated analytically in the presence of the soret effect. We considered boundaries to be insulating to temperature perturbations. The governing equation that satisfies the composite system is analyzed by the normal mode approach and solved by the regular perturbation technique for linear stability. By solving coupled equations, a mathematical expression for the critical Marangoni number is obtained. Under the effect of the anisotropy, soret parameters and the impact of various physical parameters on the start of convective motion is illustrated graphically, and the stability system is investigated.
An updated review on Brain Tumour
Authors: S Darashan U , R Megha V , G Hamsaveni , N Darshan , R Manjunatha G , K Prajwal H , Jain Varsha
Published: May 2023

A cluster of irregular brain cells referred to as a brain tumor. Early detection of brain tumours is crucial for enhancing treatment options and raising patient survival rates, hence it is a crucial responsibility of medical practitioners. This review's goal is to give comprehensive information about brain tumours, including their categorization, risk factors, associated symptoms, diagnoses, and treatment regimens. Each form of brain tumour has its own biology, course of therapy, and high chance of development in relation to certain risk factors.The indications and symptoms of a brain tumour might include localised brain invasion, compression of nearby tissues, and elevated intracranial pressure (ICP). A thorough neurologic examination, extensive history taking, and the appropriate diagnostic neuroimaging procedures are all necessary for the accurate assessment of the patient with a suspected brain tumour.Treatment plans, based on a number of variables, include surgery, radiation, chemotherapy, and immunotherapy
Evaluación de la motivación y la satisfacción laboral en la cooperativa ahorro-crédito lucha campesina
Authors: Alcívar-Martínez Benigno Javier , Carranza-Anzules María Judith , Márquez-Bravo Yessenia Johana
Published: May 2023

El presente estudio se realizó con el objetivo de evaluar la motivación y su contribución a la satisfacción laboral del personal de la Cooperativa AhorroCrédito Lucha Campesina, siendo necesario identificar las variables existentes en el entorno, conociendo el estado actual de motivación que se encontraban los empleados, con el fin de conocer su contribución con la satisfacción laboral. Los métodos utilizados fueron inductivo, deductivo, descriptivo, estos permitiendo recabar toda la información pertinente, necesaria para la ejecución y cumplimiento de los objetivos planteados, estos apoyándose en las técnicas de observación, entrevista y encuestas al personal que labora en la cooperativa Los resultados permitieron proponer un plan de acción que fortalecerá los indicadores que se encontraron con falencias en las variables de estudio. Teniendo en cuenta que la institución tiene una motivación aceptable, presentando pequeñas deficiencias en cinco indicadores dentro de la variables estudiadas.
The effect of liquid grinding aids on the dry fine grinding of muscovite
Authors: Bozkurt Volkan , Cayirli Serkan , Gokcen Serkan , Ucbas Yasar
Published: May 2023

This paper investigates the production of a micronized muscovite to a target product size of d50~15 µm with a minimum energy consumption to suit the product requirements of the paint industry by a dry grinding process in a laboratory-scale vertical stirred ball mill. A series of batch dry grinding tests were conducted without and with two commonly used industrial liquid grinding aids, ethylene glycol (EG, C2H6O2) and triethanolamine (TEA, C6H15NO3). The results were evaluated based on particle size distribution (PSD), specific energy consumption, span value, and aspect ratio. The results showed that using liquid grinding aids resulted in a finer PSD, lower specific energy consumption, a narrower size distribution, lower span values, and a higher aspect ratio, which meant better delamination and improved grinding efficiency to that of no grinding aid. The interaction between grinding aids and ground muscovite surfaces was investigated by Fourier Transform Infrared Spectroscopy (FTIR). FTIR measurements revealed that EG and TEA were physically adsorbed on muscovite surfaces. Scanning Electron Microscopy (SEM) was also employed to determine differences between ground muscovite surfaces with and without grinding aids. SEM images indicated that grinding aids could prevent the agglomeration of ground muscovite particles while improving delamination. Adding grinding aids led to a decrease in muscovite agglomeration and an improvement in lamination owing to the adsorption of grinding aids on the particle surfaces.
Infinite Families of Hypertopes from Centrally Symmetric Polytopes
Authors: Piedade Claudio Alexandre
Published: May 2023

We construct infinite families of abstract regular polytopes of Schläfli type $\{4,p_1,\ldots,p_{n-1}\}$ from extensions of centrally symmetric spherical abstract regular $n$-polytopes. In addition, by applying the halving operation, we obtain infinite families of both locally spherical and locally toroidal regular hypertopes of type $\left\{\genfrac{}{}{0pt}{}{p_1}{p_1},\ldots,p_{n-1}\right\}$.
A Relative Importance Index Analysis of Drivers of Land Degradation in Agro-pastoral Systems in Mbulu District, Tanzania
Authors: Sewando Ponsian T. , Utonga Dickson , Ndoweka Bahati N. , Sulle Protas M.
Published: May 2023

Growing concern over land degradation impacts everyone via food security, rising food costs, climate change, environmental threats, and loss of biodiversity. Land degradation harms food production, livelihoods, and the ecosystem. This study aimed at examining the drivers of land degradation in semiarid Agro-pastoral systems in semiarid areas of Tanzania by classifying land conservation practices adopted by the community in efforts to ensure land restoration within the selected district using a relative importance index approach. The study selected the Mbulu district as a study area and sampled 178 agro-pastoralists. A semi-structured questionnaire was used for data collection. The data collected were analysed using a Relative Importance Index to classify the most important criteria based on the participants’ responses. Results show that the severity of the factors causing land degradation ranges from 66.97% to 70.90%: Cutting trees for building purposes (70.9%), overgrazing (70.79%), a lack of a land use plan (69.21%), charcoal burning (66.97%), agricultural practices including poor farming methods (66.97%), and land ownership and tenure system (57.98%). The study identified that 90% of agro-pastoralists do not use any land conservation practices, while less than 10% use the practices. The study concludes that the five dimensions identified have a considerable effect on land degradation. However, nearly 90% of sampled households did not use land conservation methods. Thus, the study recommended that stakeholders should increase efforts to reduce the severity of land degradation by engaging the local communities with frequent training and extension services and involving the community in protecting and managing their environment. Policymakers and conservationists should develop programs that will engage the community and put sustainable land management practices into action. Moreover, community development experts should be involved in the whole process of sustainable land management since they know how to engage the community through principles of community development.
Mewujudkan Generasi Berencana melalui Pendidikan Kesehatan Reproduksi Remaja
Authors: Budiarti Astrida Budiarti, , Arini Diyah , Hastuti Puji , Ernawati Dwi , Saidah Qori’ Ila , Fatimawati Iis , Zein Faridah
Published: May 2023

Kesehatan reproduksi merupakan keadaan fisik, mental, dan sosial yang sejahtera serta terhindar dari penyakit yang berkaitan dengan sistem reproduksi, proses serta fungsinya. Periode remaja dimana terjadi pubertas yang disebabkan fungsi hormonal. Selain menyebabkan perkembangan fungsi reproduksi, hormon juga mempengaruhi dorongan seks remaja, misalnya muncul ketertarikan dengan orang lain. Remaja perlu paham terkait kesehatan reproduksi agar memiliki pengetahuan yang tepat terkait reproduksinya. Remaja diharapkan bertanggung jawab dengan reproduksinya setelah memiliki pengetahuan yang tepat. Tujuan kegiatan ini adalah melakukan pengabdian kepada masayarakat dengan tema upaya mewujudkan generasi berencana melalui Pendidikan Kesehatan roproduksi remaja di SMAN 1 Taman Sidoarjo. Kegiatan meliputi pretest, pemberian Pendidikan Kesehatan, diskusi dan tanya jawab, serta posttest untuk mengevalusai tingkat pemahaman siswa. Hasil kegiatan menunjukkan 72,4% siswa dengan pengetahuan baik. Tingkat pengetahuan kurang dari 20,0% menurun menjadi 10,1%. Pendidikan kesehatan reproduksi remaja efektif meningkatkan tingkat pengetahuan remaja tentang kesehatan reproduksinya.
Pemeriksaan Payudara Sendiri pada Santriwati Pondok Pesantren Imam Asy-Syafi’i
Authors: Winarna Nuristy Brillian Ainindyahsari , Danti Renita Rizkya
Published: May 2023

Remaja putri seringkali mengalami berbagai permasalahan sepanjang siklus kehidupan, khususnya di lingkungan pesantren. Penelusuran kesehatan merupakan cara yang paling efektif untuk mengetahui masalah kesehatan yang sebenarnya dihadapi mahasiswi. Salah satunya adalah masalah wanita dengan kanker payudara. Penyebab kanker payudara yang sering terjadi adalah ketidaktahuan wanita dalam mendeteksi dini kanker payudara. Mendeteksi sejak dini dengan melakukan pemeriksaan SADARI dapat mengidentifikasi benjolan abnormal pada payudara sebagai gejala awal untuk mengetahui perkembangan apakah bisa menjadi kanker atau tidak. Metode yang digunakan dengan memberikan penyuluhan dan dilanjutkan dengan konsultasi kesehatan pada Santriwati Pondok Pesantren Imam Asy-Syafi’i yang berjumlah 130 santriwati pada bulan Juli 2022. Pelaksaan ini dimulai dengan pembukaan oleh ketua stikes dan pimpinan pondok pesantren. Selanjutnya peserta diarahkan ke kelas kelas edukasi kesehatan untuk diberikan bimbingan dan konseling terkait ilmu kesehatan reproduksi khususnya pada kelompok ini tentang pemeriksaan payudara sendiri dalam pencegahan ca mammae. Pelaksanaannya diawali dengan diberikan edukasi selanjutnya sesi diskusi dan konseling. Timbal balik sesi tersebut peserta memahami materi yang telah dijelaskan dan mampu menganalisis terhadap dirinya supaya lebih menjaga kesehatan reproduksi kedepannya, bersedia melakukan pemeriksaan rutin sadari dan bersedia memeriksaan dirinya ke tenaga kesehatan. Hasil kegiatan menunjukkan 70% santri dapat melakukan pemeriksaan kesadaran dan melakukan konsultasi kesehatan dengan fasilitator.
Pendampingan Gizi Seimbang pada Kader Posyandu Banjar Tengah Desa Blahbatuh Gianyar Bali
Authors: Witari Ni Putu Diah , Kerans Fransiscus Fiano Anthony , Sumadewi Komang Trisna , Dewi Anak Agung Ayu Istri Prima , Putri Ni Luh Putu
Published: May 2023

Gizi adalah salah satu aspek yang digunakan dalam mengukur tingkat kesehatan suatu negara. Pemantauan gizi pada balita sangat penting untuk mengetahui kondisi pertumbuhan Balita. Salah satu kegitan yang dilakukan oleh posyandu adalah pemantauan gizi. Kegiatan pemantauan gizi juga dilakukan oleh Mitra PKM kader posyandu banjar tengah, Blahbatuh Gianyar. Permsalahan yang dihadapi mitra adalah kurangnya pengetahuan mengenai gizi seimbang dan pemantauan gizi balita seta kekurang sarana dan prasarana posyandu.  Sehingga fokus PKM meliputi pendampingan mengenai gizi meliputi pemahaman gizi, pengukuran pertumbuhan (Berat dan tinggi badan). Metode PKM meliputi dialog interaktif, pelatihan dan pendampingan pengukuran pertumbuhan serta evaluasi kegiatan. Hasil kegiatan didapatkan peningkatan pengetahuan mitra mengenai gizi (pengertian, jenis, pegolahan) sebanyak 40% dan keterampilan menggunakan pengukuran pertumbuhan terjadi peningkatan sebanyak 50%. Evaluasi kegiatan dilakukan 1 kali dalam sebulan pada setiap akhir kegiatan posyadu.
Penyuluhan tentang Pentingnya K4 (Kontak Minimal 4 Kali selama Masa Kehamilan) dan Pemberian Bubur Kacang Hijau Madu pada Ibu Hamil di Kelurahan Lagoa, Jakarta Utara
Authors: Suciawati Anni , Martina Hilda , Megawati Pratama
Published: May 2023

Antenatal care ialah salah satu faktor krusial yang menjadi atensi serta dilakukan oleh ibu hamil. Persoalan utama yang saat ini tengah dihadapi berhubungan dengan kesehatan Ibu dan Anak (KIA) yakni masih tingginya angka kematian ibu (AKI) di Indonesia yang berkaitan dengan kehamilan hingga persalinan. Maksud Riset ini ialah menganalisis kunjungan K4 Antenatal Care (ANC K4) melalui metode persalinan pada ibu di Indonesia. Metode dalam penentuan masalah diperoleh melalui data yang kelompok kami ambil adalah data skunder yang kami dpatkan dari Puskesmas Kelurahan Lagoa Jakarta Utara. Metode dalama penentuan prioritas masalah adalah menggunakan metode Hanlon. Berdasarkan tabel diatas terdapat belum tercapainya cakupan K4 antara target yang telah ditetapkan oleh puskessmas dan kejadian Anemia pada Ibu hamil, Balita dengan imunisasi lengkap yang hampir memenuhi target, keikutsertaan KB yang masih jauh dari target, pemberian ASI yang hampir memenuhi target, dan pelayanan Kesehatan dengan hipertensi yang hamper memenuhi target. Dengan demikian dapat disimpulkan bahwa masalah yang menjadi prioritas dalam pelaksanaan Kegiatan di masyarakat adalah Cakupan K4 dan Anemia. Hal ini keduanya sangat sangat berhubungan AKI.