bluuebunny/crossref_metadata_2025 huggingface dataset:
ДИДАКТИЧНІ АСПЕКТИ ЗАСТОСУВАННЯ ІНФОРМАЦІЙНИХ ТЕХНОЛОГІЙ У ПРОЦЕСІ ВИВЧЕННЯ ВИЩОЇ МАТЕМАТИКИ НА БІЛІНГВАЛЬНІЙ ОСНОВІ
Authors: Сніжко Н. В.
Published: February 2023

У статті розглядаються питання, пов’язані із застосуванням інформаційних технологій у процесі викладання вищої математики в технічному закладі вищої освіти іноземною (англійською) мовою. Підкреслено, що забезпечення володіння випускниками закладів вищої освіти України декількома мовами є однією із цілей, викладених у Державній національній програмі «Освіта» та Національній доктрині розвитку освіти, оскільки одним із пріоритетних напрямів розвитку освіти є її інтеграція в європейський і світовий освітні простори. У статті зазначено, що за умови білінгвального (двомовного) навчання іноземна мова є не лише метою, а й засобом осягнення світу спеціальних знань. Обґрунтовується вибір математики як такої галузі. У роботі висвітлюються аспекти білінгвального навчання, пов’язані з інформатизацією освіти (використання систем комп’ютерної математики Maple, Mathematica, MatLab, Mathcad, AutoCAD, WolframAlpha, видавничих систем для набору математичних текстів LaTex, MathType, англомовних освітніх ресурсів мережі Інтернет, різноманітних пакетів професійних інженерних програм, засобів мультимедіа та пов’язаних із ними технологій). Наведено приклад проведення дистанційного заняття у вигляді відеоконференції (складання тез математичного тексту) та приклад завдання на переклад коментарів до вбудованих програм Maple (з використанням ABBYY Lingvo або MT). Детально розглянуто недоліки використання інформаційних технологій у навчальному процесі (проблему розуміння матеріалу, відсутність діалогу, незбіжність внутрішньої семантичної мови студента з природною / усередненою мовою, на яку орієнтовані засоби інформаційно- комп’ютерних технологій). Підкреслюється необхідність вирішення проблеми відповідної підготовки викладацьких кадрів.
ФОРМУВАННЯ ЦИФРОВОЇ КОМПЕТЕНТНОСТІ ПЕДАГОГА В КОНТЕКСТІ ПРИНЦИПІВ ТА КЛЮЧОВИХ ПОНЯТЬ СУЧАСНОЇ ДИДАКТИКИ
Authors: Стечкевич О. О.
Published: February 2023

У статті обґрунтовано вибір ключових понять для кожного з компонентів вказаної рамки та узагальнено принципи формування цифрової компетентності педагога. Проаналізовано в контексті дидактичних принципів структурні компоненти рамки цифрових компетенцій учителя. Для професійної залученості ключовими є поняття спілкування, гармонійності, інтерактивності, аксіологічності, взаємодії засобами цифрових технологій, конструктивізму, єдності формальної, неформальної та інформальної освіти, неперервності професійного розвитку, професійної спрямованості, професійної доцільності, перенесення цифрових навичок з однієї сфери до іншої. Компонент, що стосується цифрових ресурсів, пов’язаний з поняттями оптимізації, добору цифрових ресурсів, достатньої підстави, доцільності, розробки цифрового контенту, управління цифровим вмістом, когнітивності, відповідальності. Викладання базується на поняттях цілепокладання, доповнювальності, несуперечливості, наступності, синергетизму, прогностичності, багатомірності, педагогічного дизайну, парадигмальності, мобільності, а навчання – на поняттях управління, зв’язку теорії і практики, зв’язку навчання з життям, мотивації, природовідповідності. Оцінювання характеризується поняттями відповідності, медіаграмотності, цілісності, оцінки даних цифрового змісту, критеріальності, персоналізації, конфіденційності та безпеки, етичності, здоров՚язбереженості. Розширення можливостей учнів передбачає опору на поняття інклюзії, персоналізації, самостійності, активного залучення учнів, функціонування, праксеологічності, ергономічності. Сприяння цифровій компетентності учнів передбачає використання понять креативності, творчого потенціалу особистості, комунікації, проблемності, прийняття рішень. Зроблено висновок, що основними дидактичними принципами формування цифрової компетентності педагога доцільно визначити такі принципи: пріоритету людського чинника, комфортності освітнього середовища, системності, природовідповідності, варіативності, співробітництва; єдності всіх форм навчання і самоосвіти.
Analysis of Enterprise Marketing Strategy Optimization from the Perspective of New Media
Authors: Li Jianhui
Published: February 2023

With the advent of the economic era of “Internet +,” new media has become a new means of enterprise marketing by virtue of its own advantages, including fast communication speed, diversified communication channels, low cost, and novel content. Enterprises should actively integrate into the new media era, constantly improve their cultural soft power and new media marketing ability, build new marketing systems, set up professional new media marketing teams, and further improve their marketing ability; innovate new media marketing content, attract consumers’ attention, and expand the audience group; open up new media marketing channels, carry out diversified marketing, comprehensively enhance their marketing ability, and succeed in the fierce market competition.
Fostering Growth Mindset Principles in the Prevention of Type 2 Diabetes Through a Narrative Game
Authors: Raffali Ana , Mohd Asraf Ratnawati
Published: February 2023

The number of overweight school-age children facing the risk of Type 2 diabetes from obesity is rising at an alarming rate worldwide. Studies have shown that adopting a healthy lifestyle by following a nourishing diet and engaging in frequent physical activity is vital in tackling the problem. However, knowing about it does not equate to knowing how to do it. Hence, through design research, we employed a cross-disciplinary approach in creating an educational simulation to inform and provide the how-to on making health-related choices for teenagers. This study was aimed at constructing an interactive visual novel by intertwining growth mindset principles with the game’s narrative using the integrative behaviour prediction model as the framework. Upon completion of the prototype, we asked four students to test the game, and their feedback was analysed for emerging themes. Discovery learning, the thrill of the game, and empowerment by information each coincide with the three essential design elements of successful educational experiences: simulation, game, and pedagogy. The findings suggest that the potential for growth mindset principles to be used to reinforce healthy decision-making among teenagers through a narrative game is highly promising, while at the same time providing the learners with a meaningful and engaging experience.
Anadolu Medreselerinde Mekan Biçimlenişinin Kubbe Kullanım Tercihine Etkisi
Authors: GÖRECİ Nur Efşan , ERTEN BİLGİÇ Didem
Published: February 2023

Mekanın üzerini örtme amaçlı inşa edilen kubbeler zaman içinde gelişerek yapıya kimlik kazandıran mimari bir unsur olmuştur. Geniş açıklıkları kapatma olanağı tanıması ile işlevsel katkılarda bulunmuşken, yapının mimari kompozisyonunu biçimlendiren, inşa edildiği dönemin ya da adına inşa ettirildiği kişinin idari ve siyasi gücünü yansıtan biçimsel bir öğedir. Kubbe, pek çok farklı kültürde kendini göstermiş, özellikle İslam mimarisinde dini kuralların mekan biçimlenmesine yansıması olarak sembolik bir yer edinerek cami, medrese, mescit, türbe gibi dini yapılarda özenle kullanılmıştır. Bu yapılardan medreseler İslam dünyasının eğitim yapıları olarak Türk-İslam mimarisinde önem taşımaktadırlar. Selçuklular döneminde önemli yer edinen medrese yapıları Anadolu Selçukluları ile Anadolu topraklarında inşa edilmeye başlamış ve işlevini kaybettiği Osmanlı’nın son dönemlerine kadar mimari açıdan gelişim kaydetmiştir. En temelde eğitim verilen dershane birimi, öğrencilerin kaldığı hücreler ve avludan oluşan, eyvanlı plan tiplerine sahip medreselerde kubbe, dönemin imkanlarına, inşa edildiği coğrafyanın şartlarına, inşa ettiren kişinin gücüne, kullanılan yapı malzemesine göre farklı biçimlerde kullanılarak medrese mimarisini etkilemiştir. Zaman içinde değişik birimlerin üzerini kapatarak farklı dönemlerin izlerini yansıtmıştır. Bu çalışmada literatür taraması yapılarak, Anadolu Selçuklu Devleti’nden Osmanlı Devleti’ne Anadolu’da inşa edilen, plan bilgileri mevcut medreseler incelenerek, plan tipine, strüktürüne, bulunduğu coğrafyanın şartlarına göre değişen kubbe kullanımı irdelenmiştir.
An Approach to Individualization and Control of Students’ Activities During Wathing a Video Lecture
Authors: Novikov Maxim Yurevich
Published: February 2023

The article is devoted to the issue of the use of digital educational services in the process of teaching students of higher educational institutions. Based on the experience of using various teaching methods and digital resources in teaching students, new digital solutions are proposed that solve some of the didactic tasks and provide new opportunities for organizing the learning process. The main issue under discussion is the possibility of individualization and control of the learning process in the case of the use of teaching video materials by the teacher. By comparing the traditional face-to-face lecture and the training video, the positive and negative effects of each of the approaches to the delivery of lecture material are described. Based on the results of such a comparison, a video lecture model is proposed that includes interactive feedback elements.
Development of the Expert System for Building the Architecture of Software Products
Authors: Grishin Andrey Evgenyevic , Grigorian Karen Albertovich
Published: February 2023

The article is devoted to automation of the software design stage. In the course of the study, the reasons for the high importance of this stage and the relevance of its automation were analyzed. The main stages of this stage were also considered and the existing systems that allow automating each of them were considered. In addition, an own solution was proposed within the framework of the problem of class structure refactoring based on the combinatorial optimization method. A solution method has been developed to improve the quality of the class hierarchy and tested on a real model.
Developing Technological Cycle of Search System that Agregates Citations by Books
Authors: Mosolov Roman Valerievich
Published: February 2023

In this article, we have described the technological cycle to develop the search system by 14 philosophical books by L.A. Seklitova, and L.L. Strelnikova. The cycle contained 6 steps of work. The ideas from the article may be useful to project, and develop a software, aggregating citations from books series, monographs, scientific periodicals, or scientific articles. For example, this experience may be useful for creating customized links on secondary sources that needs at a stage of writing scientific articles and design of presentations in Pedagogy. The search system is the result of 1 year work by the article author, and the group of around 30 volunteers. The system is represented a service, integrating in the web application. The technological stack contains Jade, CSS, JS, Node.js, Express.js, ESLint, Jest.
Software Framework for Implementing User Interface Interaction in IOS Applications Based on Oculography
Authors: Shigapov Rinat Rustemovich , Ferenets Alexander Andreevich
Published: February 2023

This article describes the development of a recommender system for selecting players based on machine learning. The system introduced the example of hockey with the possibility of expanding its use in various team sports. For each sport different roles and characteristics of the players were considered. The article analyzes information about hockey, football, basketball and volleyball. The characteristics of the players are structured and divided into general groups. For each parameter coefficients are displayed that show the impact on the result of the match. Various machine learning algorithms were used to build the model. The web interface of the application has been created.
Digital Transformation of Hazardous Geological Processes Monitoring on the Example of the Baikal Natural Territory
Authors: Bychkov Igor Vyacheslavovich , Gladkochub Dmitriy Petrovich , Ruzhnikov Gennady Mikhailovich , Seminskiy Konstantin Zhanovich , Paramonov Viacheslav Vladimirovich , Alekseev Sergey Vladimirovich , Bornyakov Sergey Aleksandrovich , Dobrynina Anna Aleksandrovna , Rybchenko Artem Aleksandrovich , Kononov Aleksandr Matveevich , Pospeev Alexsandr Valentinovich , Rasskazov Sergey Vasilevich , Sankov Vladimir Anatolevich , Seminskiy Igor Konstantinovich
Published: February 2023

Baikal Natural Territory (BNT) is the territory that adjacent to Lake Baikal, which is a unique natural object and, in accordance with the UNESCO Convention, a "World Natural Heritage". Baikal is in the central part of the Baikal Rift Zone (BRZ) – the most active seismic zone located in the middle of Russia. The development of the BRZ leads to the emergence of dangerous geological processes that can lead to a violation of the balance in the Lake Baikal ecological system and the surrounding area. In addition, these processes and phenomena pose a real threat to the smooth functioning of mainline communications, hydroelectric power plants and strategically important industries in the region, which, according to the classification of the Ministry of Emergency Situations of Russia, belongs to the first category of danger. To ensure systematic monitoring and forecasting of the environmental situation of the BNT, systematic observations are organized, as well as obtaining and analysing information about the activity of hazardous geological processes in digital form. The digital transformation of monitoring of hazardous geological processes, resulting from the digitalization of processes and the development of appropriate infrastructure, provides the possibility of using new models and methods, more flexible approaches to the analysis of ongoing processes and the prediction of possible extreme events. In this paper, a digital platform is proposed that provides support for the digital transformation of the monitoring of hazardous geological processes using the example of BNT. The platform under consideration may be used for ecological monitoring of BNT area.
Temperature Distribution at the Border Astenosphere–Lithosphere (Mathematical Model)
Authors: Chetyrbotsky Alexander Naumovich
Published: February 2023

The convection of matter in the Earth's upper mantle is considered, which in the Oberbeck–Boussinesq approximation is due to thermogravitational differentiation. Within the framework of this approximation, a 2-D numerical simulation of convective flows of the medium matter was performed. The equation for temperature follows from the entropy balance relation, where, due to taking into account the variable viscosity in the system, there is an effect of energy dissipation. The boundary conditions correspond to the assignment of the temperature generally accepted at the boundary of the upper and lower mantles, and for the lateral boundaries - their thermal insulation. At the asthenosphere–lithosphere boundary, assumptions were made that the heat dynamics is determined by its flow from the asthenosphere layer closest to the boundary, part of the heat dissipation along the boundary, and heat consumption for melting the lithosphere matter. Numerical solution of the constitutive equations is carried out in variables stream function - vorticity. An iterative scheme for their solution is given. The issues of software implementation of the numerical simulation apparatus are discussed. It is shown that under such boundary conditions, a quasi-periodic regime of heat oscillations is formed in the system under consideration.
The Concept of Automatic Creation Tool for Computer Game Scenario Prototype
Authors: Shubin Aleksey Vitalevich , Sahibgareeva Gulnara Faritovna , Kugurakova Vlada Vladimirovna
Published: February 2023

The experience of game studios shows that classical methodologies of software development are poorly implemented in video game development because of the interactive component of this area, related to the correct creation of feedback between the game and the user. In addition, video game development involves a large number of developers from different areas, whose activities must be coordinated in the project.

Despite these differences, video games, like any other developed software, need a development team organization process. In this article we reviewed traditional software development methodologies, as well as modifications specializing specifically in video game development. The most popular methodologies were compared and the quality of their implementation in video game development studios was determined.
How the Latest Release Date of Publication is Formed in Bibliographic Reference "On the Fly"
Authors: Gorbunov-Posadov Mikhail Mikhailovich
Published: February 2023

The scientific work posted on the Internet, which its author constantly keeps up to date, will be called an alive publication. The genre of alive publishing has many attractive features. However, it requires a certain expansion of the composition of the meta-attributes of the publication: along with the traditional attributes, the date of the appearance of the new, fresh edition is brought to the fore here. Such date is placed in a prominent place in the text of the publication. Along with this, it becomes highly desirable to include such a dynamically ("on the fly") generated date in a bibliographic link to an alive publication. The currently used methods of dynamic extraction of this date are considered for a simple online publication, for a publication that has received a DOI through Crossref, and for a publication posted in arXiv.org.
Semantic Annotation of Mathematical Formulas in PDF-Documents
Authors: Nevzorova Olga Avenirovna , Nikolaev Konstantin Sergeevich
Published: February 2023

This article provides an overview of existing solutions for semantic analysis of mathematical documents, and also presents a method for automatic semantic analysis of documents in PDF format. This method searches for local variables in the text of the article, extracts their definitions and connects concepts with formulas. The advantage of the method over the existing ones is independence from the markup of the original PDF document, which expands the scope of the method. We provide estimates of recall, precision and F-measure for algorithms for finding variables and linking local variables with formulas. The resulting semantic markup of the document will be used to create a collection of documents suitable for the semantic formula search service, which is part of the set of services of the Lobachevskii-DML digital publishing system.
Stages of the Difficult Way (On the Computerization of Economic Research)
Authors: Polak Yuri Evgenievich
Published: February 2023

The paper is devoted to the transition of domestic economic science from the Marxist dogmas of the Soviet period to the widespread use of economic and mathematical modeling and computer technologies. The role of the Central Economics and Mathematics Institute in this process is emphasized. Founded in 1963, it became the leader of that period among the institutes of the Economics Department of the Academy of Sciences. Some works of CEMI in the field of infrastructure and information support of economic research are discussed. Information about some leading economists of past years is given.
Биоэтические вопросы организации неонатальный скрининг
Authors: D.F. Qurbanova  , K.G. Dadashova  , G.T. Mammed-zade  , S.T. Aliyeva  , V.A. Huseynova
Published: February 2023

Прогресс развития биомедицинской науки, применение новых технологий и практик, усовер-шенствование диагностики и лечения нас-ледственной патологии, расширение и развитие прав человека стало толчком и для развития биоэтики [1,2].
Подростковое ожирение: питание, физическая активность и репродуктивное здоровье
Authors: N.M. Kamilova  , G.M. Khalilova
Published: February 2023

Ожирение — сложное, много- факторное и в значительной степени предотвратимое заболевание [1], от которого сегодня страдает, наряду с избыточным весом, более трети населения мира [2,3]. Если долговременные тенденции сохранятся, то к 2030 году, по оценкам Всемирной организации здравоохранения (ВОЗ), 38% взрослого населения мира будут иметь избыточный вес, а еще 20% будут страдать ожирением [4]. В то время как тенденции роста общего ожирения в большинстве развитых стран, по-видимому, выровнялись [2], патологическое ожирение во многих из этих стран продолжает расти, в том числе среди детей. Кроме того, продолжает увеличиваться распространенность ожирения в развивающихся странах.
Seroprevalence of Toxoplasma gondii, Rubella and Cytomegalovirus in the south Eastern Turkey and the current approach
Authors: Navdar Doğuş Uzun  , Mustafa Tekin  , Fulya Uzun  , Kemine Uzel  , Mahmut Celalettin Uner
Published: February 2023

Exposure to teratogens in the first weeks of embryo formation and infections that may affect the fetus; It is responsible for half of neonatal deaths [1]. The most common infectious agents that can affect the fetus during pregnancy are Toxoplasma gondii (T.gondii), Rubella virus (RV), Cytomegalovirus (CMV), Herpes Simplex Virus (HSV) Type I and II [2]. In 2016, the World Health Organization (WHO) announced the Zika virus infection and the agent "Zika Virus" from the arbovirus family [3]. Zika virus was first detected in French Polynesia in 2013 as a combination of pictures similar to Guillain-Barre Syndrome and microcephaly [4,5]. Later, if pregnant women were infected, some craniofacial anomalies, loss of brain tissue, corpus callosum agenesis, low pressure cerebrospinal fluid, and various neurological disorders were observed in later periods [3,4].After this date, a new definition as "TORZiCH" was made to the definition of "TORCH infection" [3].
SIMULASI NUMERIK KARAKTERISTIK AERODINAMIKA PADA AIRFOIL NACA 4415 DENGAN MEMPERTIMBANGKAN GROUND EFFECT
Authors: Hayuningtyas Rr Saskia Rianasari , Nugroho Farhan Fathori , Jalaali Bahrul
Published: February 2023

Ground effect phenomenon is found when the lift-device such as wing, is placed near the ground. This phenomenon influences the aerodynamics characteristic whereby its appearance is important to be investigated. This work aims to study the influence of ground effect towards aerodynamics characteristion on the NACA4415 airfoil by varying the airfoil’s angle of attack (AoA) as well as the height of ground proximity. Numerical approach conducted on Fluent was carried out while steady assumption, moving wall boundary, and Spalart-Allmaras turbulence model were utilized. The outcomes were aerodynamics characteristic represented by lift and drag coefficients. The results showed that maximum  was 1.736 on AoA 15o while maximum  was 0.0108 on AoA 18o respectively. It also found that ground proximity also was affecting the values of  and . On the height of 0.05 chord, maximum characteristic of lift was obtained while maximum drag was on the 0.8 chord at AoA 18o. It caused by airflow underneath the airfoil was faster due to the ground effect revaling the nozzle-effect, therefore the pressure was higher as according to the Bernoulli’s formulation. On the other hand, drag was related to the vortex generation in which AoA more influental than that of height. This work is hopefully beneficial as initial reference on the Wing-in-Ground (WIG) craft design, in particular on the airfoil selection.
BUCKLING ANALYSIS OF ISOTROPIC PLATES (AL 2024-T3) AND QUASI-ISOTROPIC PLATES (CARBON/EPOXY T300/5208)
Authors: Hartini Dwi , Noviyanto F Hendrix , Arifqi M Muh. Nadlah , E.Nasution M.Ridlo
Published: February 2023

Buckling is a condition where an object is bent due to the application of a compression (compressive) load on the object. Buckling often occurs in thin-walled structures such as plates. This study aims to determine the buckling strength of isotropic and quasi-isotropic plates. The method used is the Finite Element Method (MEH). The isotropic material uses aluminum 2024-T3, while the quasi-isotropic material uses carbon/epoxy T300-5208 with a [0°/90°/45°/-45°]s laminate arrangement. Modeling and analysis using MSC Patran and Nastran software. The buckling analysis results show the critical buckling stress value on the isotropic plate is  and on the quasi-isotropic plate is  and is still within safe limits when viewed from the Buckling Load Factor (BLF) with a value >1.
ANALISIS PERFORMA RUNWAY PADA BANDAR UDARA TANJUNG API AMPANA DENGAN METODE ACN-PCN
Authors: K Himran Sarah Safira , Mulyani Sri , Khanif R Fajar
Published: February 2023

Bandar Udara Tanjung Api Ampana merupakan bandara yang cukup tingkat pelayanan terhadap arus penumpang dan barang yang digunakan untuk penerbangan ke berbagai wilayah di kota Ampana – Palu – Makasar. Dengan kebutuhan operasional penerbangan yang padat, kemampuan kapasitas muat pesawat yang diijinkan dan kekuatan runway dalam menerima pembebanan pesawat pada saat takeoff maupun landing. Maka penelitian ini dititik beratkan pada analisa berat operasional pesawat terbang terhadap kemampuan kekuatan runway di Bandar Udara Tanjung Api Ampana dengan menggunakan perhitungan ACN – PCN. Metode yang digunakan adalah metode ACN-PCN serta metode ARFL. Hasil menunjukkan hubungan antara berat take-off pesawat, PCN, serta panjang landasan. Pada analisa maksimum berat operasional yang dibatasi PCN didapatkan nilai maksimum yang diijinkan di Bandara tersebut dengan batasan kekuatan runway sesuai dengan jenis dan tipe pesawatnya. Hasil analisa runway strength didapatkan pada semua jenis dan tipe pesawat sesuai dengan operasional penerbangan di Bandar Udara Tanjung Api Ampana dapat menggunakan nilai maximum takeoff mass yang telah ditetapkan pada Tabel ACN Jeppesen. Dan berdasarkan analisis, panjang runway untuk pesawat ATR 500, CESSNA 208, dan HERCULES C-130 dapat dilayani oleh Bandara Tanjung Api Ampana dengan panjang runway nya. Agar pesawat jenis tersebut dapat take-off dan landing dengan aman.
Development of Eco-friendly Self-compacting Concrete Using Fly Ash and Waste Polyethylene Terephthalate Bottle Fiber
Authors: Widodo Slamet , Alfirahma Rifki , Prawiranegara Alamsyah , Amir M Fajar , Dewi Aniswara
Published: February 2023

This study aims to utilize fly ash and waste PET bottles for producing more sustainable self-compacting concrete (SCC) with better mechanical strength. Fly ash is utilized as a supplementary cement material and waste PET bottles as fiber reinforcement to improve its flexural strength and achieve the targeted compressive strength. The experimental works were conducted on eight variations using 80 specimens, divided into two main groups of partial cement replacement using 0% and 15% fly ash by weight. The two variants are added with PET fiber based on the volume fractions of 0%, 0.25%, 0.50%, and 0.75%. Fresh concrete was tested using the slump flow method (T50) and the Visual Stability Index (VSI) based on ASTM 1611. The hardened concrete tests are conducted after 56 days and include testing the concrete's compressive strength, flexural strength, and ultrasonic pulse velocity. Test results showed that the presence of PET fiber in the SCC mix decreased its flowability. However, when added up to 0.75%, the mixes still meet the flowability requirements of fresh-state SCC. PET fiber addition tends to reduce the compressive strength, whereas the reduction in compressive strength of SCC with PET fiber without fly ash is insignificant. However, in SCC that uses fly ash, the addition of PET fiber causes a significant decrease in its compressive strength. Adding PET fiber into SCC mixes can increase flexural strength, both for the two variants: SCC without fly ash and SCC with fly ash. It can be concluded that PET waste fiber with an aspect ratio of 40 can be added up to 0.5% for SCC without fly ash and up to 0.25% by volume fraction for SCC with fly ash addition. The ultrasonic pulse velocity test results have an excellent tendency to predict the concrete's compressive and flexural strengths. Therefore, the UPV test can be applied for the non-destructive test evaluation of PET fiber-reinforced SCC. Doi: 10.28991/CEJ-2023-09-02-014 Full Text: PDF
Percepción social olfativa del cuerpo del migrante en Saltillo, Coahuila
Authors: Estrada Huerta Juan Pablo , Jáuregui Díaz José Alfredo
Published: February 2023

El objetivo del trabajo es conocer la percepción social olfativa de la población saltillense, que puede verse reflejada o relacionada en la construcción social de un discurso de rechazo contra la persona migrante. Se elaboró y aplicó una entrevista a habitantes de la ciudad de Saltillo para identificar la sensación olfativa, los usos del olfato, los olores y emociones percibidas hacia el cuerpo del migrante como “otro”. Los resultados afirman la existencia de una percepción olfativa del cuerpo del migrante. Lo cual conlleva a una discusión sobre las desigualdades entre cuerpos, que es posible observarlas entre los olores del cuerpo del migrante y extranjero. Los olores del extranjero se caracterizaron por ser olores buenos, mientras que los olores del migrante por ser olores malos.
Implicaciones de la migración internacional desde la perspectiva adolescente rural
Authors: Hernández Moctezuma Ivonne , Mendoza Mendoza Silvia
Published: February 2023

El objetivo de la presente reflexión se concentra en un sector de la población poco abordado en los estudios de migración, los adolescentes como sujetos dejados al cuidado de su familia, ellas y ellos ante la migración permanecen como observadores de los arreglos y ajustes de sus hogares, a veces se les asigna el trabajo de apoyo en las actividades dejadas por los migrantes ausentes, pocas veces se ha reflexionado sobre las impresiones o sentires que les provoca ser hijos de migrantes. Se abordó a los adolescentes que estudian en el nivel telesecundaria, para preguntarles sobre los impactos que en su persona y familia han tenido con la migración de su padre. En los datos recopilados pueden documentarse hasta tres generaciones de migrantes a Estados Unidos: abuelos, padres y hermanos; los adolescentes a diferencia de sus padres no se asumen como candidatos a migrantes, pero tienen una clara postura y sentimientos frente a la migración de integrantes de su familia. Esta reflexión se concentra en algunos de los efectos de la migración transnacional en los adolescentes que habitan en contextos migratorios en una región de larga traza en la migración rural e indígena a los Estados Unidos de América.
Test The Potency Of Guava Leaf And Banyan Leaf Extract On Increasing Hemoglobin In Mice
Authors: Lusiana Nova , Purnamasari Risa , Kurnia Sari Indah , Huwaidah Jihan Farhah , Agustina Eva
Published: February 2023

Guava leaf plants (Psidium guajava) and banyan leaf plants (Ficus benjamina) contain compounds that include polyphenols, flavonoids, carotene, tannins, and iron which have the potential to increase hemoglobin levels and prevent anemia. Research has been carried out with the aim of observing the effect of banyan leaf extract and guava leaf extract on hemoglobin levels in the blood of mice. The administration of banyan leaf extract and guava leaf extract was carried out for 14 consecutive days in mice with the same dose of 300 mg/kg/day. The results showed that banyan leaf extract could increase hemoglobin levels by 40.36% while guava leaf extract increased by 45.79%. So it can be concluded that the administration of guava leaf extract and banyan leaf is proven to increase haemoglobin levels
Impact Of Pandemic Covid 19 On Obesity in Adolescent: A Review Article
Authors: Suprayogi Dedy , Marisa Marisa , Fitriana Dina Indah , Pramesti Aprianne Ade , Arief Ria Qadariah
Published: February 2023

The COVID-19 pandemic has changed human life, including health-related lifestyles. This literature review aims to analyse the incidence of obesity in adolescents during the Covid 19 pandemic. This study used the article analysis method to obtain an overview of the incidence of obesity in adolescents during the Covid 19 pandemic. Of the ten articles that met the criteria for our analysis, we found that influencing obesity during the Covid 19 period is the problem of lack of activity, increasing sedentary lifestyle, high excessive calorie intake, and the emergence of anxiety factors. Therefore, in dealing with the problem of obesity in adolescents during the COVID-19 period, they are more likely to pay attention to shifting lifestyle conditions and mental health awareness in handling it.
Effect Fermentation Time of Halal Label Wuluh Starfruit Leaves Kombucha Tea (Avverhoa bilimbi Linn.) Based on Alcohol Content and Chemical Characteristic
Authors: Suprayogi Dedy , Agustina Eva , Rosyada Fanny Fajrin Aulia , Faizah Hanik
Published: February 2023

Kombucha is a fermented drink of tea and sugar with the help of tea mushrooms. Wuluh starfruit leaf is one of the ingredients can be used to make kombucha. Kombucha contains chemical compounds have health effects. However, the fermentation process makes kombucha also produce alcohol, which can affect the halal label. The purpose of this study is to determine the effect of fermentation time of halal label wuluh starfruit leaf kombucha tea based on alcohol content and chemical characteristics. This study is an experimental study with a complete randomized design consisting (CRD) of 4 treatments including fermentation time of 0, 4, 8 and 12 days with sugar concentration 15%. The chemical characteristics tested include pH, titrated acid levels (tat), phenolics were analyzed using kruskal wallis and mann whitney test. Data on alcohol content is analyzed descriptive. The results of the kruskal wallis test have a significant difference in the chemical characteristics test. The best result from chemical charactheristic and alcohol content that fullfil MUI standard are a 4 days fermentation time treatment with a pH value of 3, a tat content of 0.016%, phenolic content of 61,6 mg/ml GAE and an alcohol content of 0.30%.
Literature Review: The Relationship Between The Nutritional Status of Pregnant Women and The Incidence of LBW (Low Birth Weight) Infant
Authors: Suprayogi Dedy , Puspitasari Devita Catur , Hamzah Almer Dafa Agradinata , Jamila Luluk , Nilandita Widya
Published: February 2023

LBW is a condition in which babies are born with low and less than normal weight which affects the IMR caused by various factors that are still a problem in developing countries, including Indonesia. The purpose of this study was to examine the relationship between the nutritional status of pregnant women with LBW with high IMR, as well as the factors that cause LBW and diseases that accompany LBW. The methodology used in this paper is a literature review in various relevant international and national journals as reference material for research activities using binding Google Scholar journals and articles for 2018-2022, and the keywords entered in the search are [Relationship of maternal nutritional status with low birth weight. in Indonesia] and access up to 10 journals according to the criteria. The result of this research is that the nutritional status of pregnant women is very influential on LBW. The cause of the occurrence of LBW from various factors, ranging from maternal, fetal, environmental, gestational age, and placental factors. It can be concluded that LBW is still a big problem today, especially in developing countries, and must be resolved immediately so that it does not continue to the next generation. So, pregnant women must maintain their diet and life so that their nutritional status is good and there is no risk of low birth weight during pregnancy.
The Effectiveness of Giving Bangun-bangun Leaf (Coleus Amboinicus Lour) Extract to Smooth Breast Milk Production as an Effort to Prevent Stunting in the Sidotopo Public Health Center of Surabaya
Authors: Rochmayanti Shinta Nur , Andyarini Esti Novi
Published: February 2023

The use of galactagogue compounds derived from leaf plants of Bangun-bangun (Coleus Amboinecus Lous) is safe for human consumption, is quite significant in the synthesis of milk, contains iron, carotene, potassium, zinc, and magnesium in breast, have properties that stimulate strong contractions of the uterine wall and can increase baby's weight. This study was conducted with the aim of knowing the effectiveness of giving bangun-bangun leaf extract to smooth breast milk production as an effort to prevent stunting. The results of the study were 30 breastfeeding mothers with non-fluent milk production (100%), after the research was carried out on mothers who experienced non-fluent breast milk before being given the extract of the leaves of Bangun-bangun (Coleus amboinicus lour) found a score > 6 Mc Nemar test results obtained a correlation coefficient of p = 0.000. These results indicate that there is a difference in the smoothness of production before and after giving Bangun-bangun leaf extract because the results are p = 0.000 and p<0.05, so there is an effectiveness
A Review Articel : The Relationship between Nutritional Status and Menstrual Patterns with the Incidence of Anemia in Adolescent Girls
Authors: Ghani Hendryanto Maulana , Shafi Ghaida Nuha Ash , Wardhana Desfriana Fatika , Maulani Ismi , Oktorina Sarita
Published: February 2023

Anemia is a health condition in which the number of red blood cells or hemoglobin is less than normal hemoglobin levels are generally found in men and women. In men, it is defined as a hemoglobin level of 14-16 grams/100 ml while in women it is defined as hemoglobin of 12-15 grams/100 ml. This study aims to study Literature Review to determine the relationship between knowledge of the nutritional status and menstrual patterns on nutritional anemia among adolescent girls in Indonesia. In this study, a literature review design was used. A literature review study is a method used to collect data or sources related to a particular topic that can be obtained from various sources such as research articles.
A Review Article: The Relationship of Nutrient Status with Chemotherapy Frequency in Cancer Sufferers
Authors: Salsabila Dien , Mahfudloh Durrotul , Putra Kezia Aulia Syah , Zuardin Zuardin
Published: February 2023

Cancer is a disease caused by an irregular hormonal pathway that results in the growth of flesh in normal body tissues, often known as malignant tumors. In addition, these symptoms are also known as malignant neoplasms. They are often characterized by characteristic cell cycle abnormalities that give rise to the ability of cells to grow uncontrollably, invading nearby biological tissues. These cells migrate to other body tissues through the blood circulation or lymphatic system, called metastasis. This study aimed to analyse the relationship between nutritional status and the frequency of chemotherapy in cancer patients. This study uses a literature review method based on references from ten national journals sourced from Google Scholar for the last five years. It uses the keywords frequency of chemotherapy, cancer patients, and nutritional status. From this study, the frequency of chemotherapy given to cancer patients is quite influential on the nutritional status of chemotherapy patients depending on the patient's immune system. Many patients are malnourished due to decreased appetite while energy needs in the body increase.
An overview of micro- and macronutrient intake in stunted and normal infants in Indonesia
Authors: Putri Ayu Rosyidah , Maulidina Isna Rizky , Kirana Aisyah Sekar , Ratodi Muhamad
Published: February 2023

Stunting is a symptom of chronic malnutrition in a person. The aim is to find differences in treatment, consumption patterns, and intake of macro- and micronutrients in stunted and normal toddlers. A literature review study is used in this research method to find, combine, and analyse facts from sources that meet scientific criteria that are valid and accurate. The results found from this literature search were 681 libraries from Google Scholar, which were then selected for 10 articles. Energy consumption itself comes from daily food during the intake period. macronutrients, namely protein, fat, and carbohydrates.
The Effect Of Knowledge About Covid-19 Prevention "6M" On Student’s Balanced Nutritional Healthy Food Consumption Behavior
Authors: Prasetyaning Widayanti Linda , Mustika Ika
Published: February 2023

Covid-19 is a respiratory disease that has become a worldwide pandemic since 2020. Prevention of Covid-19 is by wearing a mask, washing hands with soap, keeping a distance, staying away from crowds, limiting mobility and eating healthy balanced nutritious food which is usually called "6M". Knowledge of the amount and type of nutritious food will affect the behavior of choosing and consuming these foods. Good nutrition will help a person to increase immunity, suppress inflammation and accelerate healing. This research aimed to analyze the effect of knowledge about the prevention of Covid-19 "6M" on the behavior of consuming healthy balanced nutritious foods. This research used an analytical observational method with a cross-sectional approach which was carried out on students of UIN Sunan Ampel Surabaya on 1st and 3rd grade from January to March 2022. The sample of this research was 186 respondents. Data collected through questionnaires distributed via google form link. Data analized by logistic regression with 5% confidence level. The results of this research indicated that there was a significant effect of knowledge about the prevention of Covid-19 "6M" on the behavior of consuming balanced nutritious healthy foods among students. The p value was 0.027 with the regression equation obtained was y = 1.705x. It concluded that one point of knowledge about the prevention of Covid-19 "6M" will be followed by 1.705 point of consuming healthy food behavior. OR = 5.5, which means that someone with good knowledge of Covid-19 prevention "6M", has 5.5 times possibility of having a good consumption behavior of healthy balanced nutritious food. Socialization of eating behavior patterns of healthy, balanced nutrition is very necessary for student to support physical health, increasing immunity before, during and after the pandemic.
Effect of Leaf and Fruit Extract of Fig (Ficus carica) on Hemoglobin Levels in Mice (Mus musculus)
Authors: Agustina Eva , Lusiana Nova , Candro Permana Reynaldi , Alam Yanuar Bakhrul , Safira Virginia Yolanda , Purnamasari Risa
Published: February 2023

According to WHO, the number of people with anemia in the world reaches two billion or 30% of the world's population. About 25% of adolescents and school-age children in Indonesia suffer from anemia. One of the anemia drugs that is often used is neo plus blood tablets, but the side effects of these drugs cause nausea and constipation. The leaves and fruit of tin can be used as an alternative to natural anemia treatment. This research is experimental in nature using a completely randomized design. This study aims to determine the effect of fig leaf and fruit extracts on hemoglobin (Hb) levels tested on mice. The test animals were divided into 3 groups, the control group was given distilled water and the other two groups were given extracts of fig leaves and fruit. The volume of the extract was given orally at a dose of 300 mg/Kg BW for 14 consecutive days. The results showed the average hemoglobin level of mice in group 1 (8.73 g/dl), group 2 (10.90 g/dl), and group 3 (11.28 g/dl). It can be concluded that group 3 with fig extract gave the best results in increasing the hemoglobin levels of the test animals.
Influence of Religious Guidance on Adolescent Emotional Control at the Pekanbaru Class II Children's Special Development Institute
Authors: Fatmawati Fatmawati , Rosmita Rosmita , Fadillah Fadillah
Published: February 2023

The study discussed the effect that religious guidance can have on the emotional control of a teenager at the new ape-class ii coaching institute. As for the purpose of this study, it is to know if there is any influence relegious guidance on the emotional control of a teenager at the new apresidency institute for the development of a new class ii student. As for research using quantitative descriptive methods.The total population is 30 while the sample of this study uses the Total Sampling technique, which is as many as 30 respondents. Data collection techniques in this study using questionnaires, observation and documentation. Data were analyzed using SPSS (Statistical Product and Service Solution) 18 program with simple linear regression analysis. With this the results of the study indicate that religious guidance has an effect on adolescent emotional control in the Special Class II Children's Guidance Institute Pekanbaru. Based on the results of Simple Linear Regression analysis, the probability level of sig.(2-tailed) is 0.00, and the probability value is 0.05. So it can be concluded that the probability value is 0.05> 0.00 then Ho is rejected and Ha is accepted, meaning that it is significant. which shows that there is a significant influence between Religious Guidance on Adolescent Emotion Control at the Special Class II Child Development Institute Pekanbaru. with a percentage of 77.4.%
Changing of Parental Communication Mode in Building Children Motivation Career
Authors: Haerati  , Saadah Nurus , Amriana Amriana
Published: February 2023

Change does not always have a negative impact on the living system, there are positive values ??that can always be learned from a change. In social communication, for example, individuals and groups have a stake in making choices about communication methods. This paper specifically describes how changes in parental communication modes in building children's career motivation. In this paper, the method used is a qualitative descriptive method where the technique is a literature study data collection technique, namely looking for relevant literature on online news pages on the internet. Content analysis is used by reading and interpreting data to describe how changes in parental communication modes with children affect children's career motivation. The findings in this paper show that changes in technology-based communication modes in building motivation provide space for children to represent their desires in the career field. In addition, parents in this case also provide positive feedback on children's choices, so as to create healthy relationships that can make children feel accepted and heard within the family and community
Islamic Perspectives on Religiusity and Students' Attitudes Toward Sexual Harassment
Authors: Salma Muhana Maulida  , Karimulloh  , Chandradewi Kusristanti
Published: February 2023

There are many negative impacts of sexual harassment cases, both physically and psychologically. Ironically, cases of sexual harassment where students are the victims continue to increase daily in academic and religious-based educational institutions. This study aimed to determine the Islamic perspective on the role of religiosity on sexual harassment attitudes in students. This study uses a qualitative approach through literature study by collecting, reading, and analyzing various Islamic sources, both the Qur'an, Al-Hadith, books and relevant journals. The study results show that someone with religiosity will be careful in maintaining his attitude, such as staying away from acts of sexual harassment, not tolerating this attitude and being kind to his victims. It shows that religiosity is a factor that can influence a person's attitude towards acts of sexual harassment.
Revealing Honesty in Children through Game: A Case Study of Elementary School’s Students in Banda Aceh
Authors: Afriani  , Syarifah Faradina  , Zaujatul Amna
Published: February 2023

Exposure to honesty in young children is a need in order to evaluate how the concept is internalized in themselves. It has an impact on the formation of children’s character in the future. This study aimed to reveal honest behavior in children. A total of 36 elementary school students consisting of 12 boys and 24 girls with aged 6 to 9 years old in Banda Aceh, Indonesia were selected as participants using random sampling. A ball-drawing task was used as a method to observe children’s honesty, every child was asked to draw a ball from an opaque box containing equal numbers of red and blue balls, in a closed room with a hidden camera. The results showed that there were only 25% of elementary school students behaved honestly, while the other 75% behaved dishonestly. It means that only a small number of students act honestly. Follow-up is needed to provide education related to the value of honesty in children from an early age.