bluuebunny/crossref_metadata_2025 huggingface dataset:
A Hybrid CNN-LSTM Model for Predicting Solar Cycle 25
Authors: Hu Alice , Rodriguez Antonio
Published: April 2023

The solar cycle is linked to the number of sunspots and follows the fluctuations of the Sun’s magnetic field. It can have powerful global impacts on the Earth. Thus, predicting the timing and amplitude of the peak of the incoming solar cycle 25 is of great importance. This study uses a hybrid deep learning convolutional neural network (CNN) - long short-term memory (LSTM) model and the observed 13-month smoothed sunspot numbers to predict Solar Cycle 25. Here it is shown for the first time that the MinMax normalization method substantially reduces the error of the CNN-LSTM model’s solar cycle predictions compared to the Standard Deviation normalization method. The results also suggest that it is best to use four historical solar cycles to predict the future solar cycle. The predicted Solar Cycle 25 has a 13-month smoothed peak amplitude similar to that of Solar Cycle 24. The predicted Solar Cycle 25 peak spans a relatively long period of time between approximately August 2023 and July 2024.
Efficacy of virtual reality treatment with NIBS for Schizophrenia
Authors: Krishnakumar Sashvathkumar , Kethar Jothsna
Published: April 2023

Technology plays a more significant role in healthcare today than it has ever done before. Technologies such as Artificial Intelligence and neurotechnology have advanced healthcare by leaps and bounds that wouldn’t have even been dreamt about 50 years ago. In recent years, virtual reality technology has advanced along with these technologies and medical professionals have taken an interest in its applications, especially in the treatment of treatment-resistant mental health conditions. Research on whether virtual reality is a viable option for psychotherapy is an ongoing process that is highly influential in the medical world. VR enables therapies that may be more accessible, need less delivery time, and have more ecological validity. While NIBS has the ability to directly modify activity in social brain regions in order to promote neuroplasticity, build neural connections, and improve brain function linked to social cognitive behaviors. This paper will aim to examine the benefits virtual reality along with NIBS (Non-invasive Brain Stimulation) has over today’s conventional treatment method for Schizophrenia through analyzing past case studies and discussing it in the context of a new virtual technology, Metaverse. As a result, it was concluded that virtual reality treatment is a better alternative to standard treatment today.
Extension of the magic-angle system in twisted bilayer-graphene by adjusting parameter values
Authors: Kannan Anirudh , Ikezi Chihiro
Published: April 2023

Twisted-bilayer graphene (TBG) has attracted significant attention in the world of condensed matter physics in the past few years owing to its unique properties. Consisting of two sheets of graphene, when TBG is rotated by a certain magic angle, it can transition into a remarkable superconducting state. Using the low-energy continuum Hamiltonian model developed by Bistritzer and MacDonald, along with theory on the relationship between tunneling amplitudes and magic angle1, we change parameters of the model in order to analyze the effect such changes have on the band structure of the overall system. For any twist angle, inputting corresponding amplitude values yields far flatter bands than those yielded by inputting standard amplitude values. Specifically, those models with twist angle and amplitudes lower than those of the conventional model possess flatter bands than the absolute flattest bands hitherto observed.
Extended Kalman Filter State Estimation for Autonomous Competition Robots
Authors: Kou Ethan , Haggenmiller Acshi
Published: April 2023

Autonomous mobile robot competitions judge based on a robot’s ability to quickly and accurately navigate the game field. This means accurate localization is crucial for creating an autonomous competition. Two common localization methods are odometry and computer vision landmark detection. Odometry provides frequent velocity measurements, while landmark detection provides infrequent position measurements. The state can also be predicted with a physics model. These three types of localization can be “fused” to create a more accurate state estimate using an Extended Kalman Filter (EKF). The EKF is a nonlinear full-state estimator that approximates the state estimate with the lowest covariance error when given the sensor measurements, the model prediction, and their variances. In this paper, we demonstrate the effectiveness of the EKF by implementing it on a 4-wheel mecanum-drive robot simulation. The position and velocity accuracy of fusing together various combinations of these three data sources are compared. We also discuss the assumptions and limitations of an EKF.
Faktor-Faktor yang Berhubungan dengan Asfiksia Neonatorum pada Bayi Baru Lahir di RSUD Kabupaten Pringsewu
Authors: Aminah Siti , Yunitasari Eva
Published: April 2023

Penyebab kematian bayi perinatal dan neonatal di Provinsi Lampung tahun 2015 pada dua terbesar disebabkan oleh BBLR dan asfiksia. Angka kematian neonatal dan kematian bayi usia 0-28 hari di Lampung tahun 2015 berjumlah 719 kasus, penyebabnya yaitu asfiksia neonatorum sebanyak 236 (32,8%). Berdasarkan data yang diperoleh peneliti untuk RSUD Pringsewu selama tahun 2015 terdapat 41 kasus kematian bayi, terdapat 14 kasus (34.1%) kematian bayi karena asfiksia. Tujuan dari penelitian ini adalah diketahui faktor-faktor yang berhubungan dengan asfiksia neonatorum pada bayi baru lahir di RSUD Pringsewu Kabupaten Pringsewu Tahun 2016. Jenis penelitian adalah kuantitatif menggunakan pendekatan “case control”, Populasi adalah seluruh ibu yang melahirkan bayi yang mengalami Asfiksia Neonatorum di RSUD Pringsewu yaitu sebanyak 47 orang, sampel yang digunakan sebanyak 47 kasus dan 47 kontrol. Analisa data menggunakan uji chi square dan regresi logistik. Hasil penelitian menunjukkan distribusi frekuensi responden yang mengalami asfiksia sebanyak 47 (50.0%), bayi prematur sebanyak 11 (11.7%), dilahirkan dengan tindakan 10 (10.6%), dilahirkan dengan kelainan bawaan 10 (10.6%), dilahirkan dengan ketuban bercampur mekonium 17 (18.1%). Ada hubungan bayi prematur (p value 0,019), persalinan dengan tindakan (p value 0,010), air ketuban bercampur mekonium (p value 0,032). Tidak ada hubungan kelainan kongenital dengan asfiksia neonatorum (p value 0,094). Faktor yang paling dominan dengan kejadian asfiksia neonatorum pada bayi adalah persalinan tindakan (OR 15,07). Saran untuk menambah kajian dalam bidang Neonatologi, memacu untuk penemuan tehnik penanganan dan perawatan pada bayi yang lahir serta membantu Rumah Sakit dalam mengatasi faktor risiko asfiksia pada bayi baru lahir.
The Relationship of Breakfast Habits, Coffee Consumption, and Sleep Duration with Obesity Incidence in University Students
Authors: Utami Nurul Putrie , Ayuningtyas Cita Eri , Pertiwi Putri Cahya
Published: April 2023

The increasing prevalence of adult obesity in Indonesia from 14,8 to 21,8% in 2013-2018 impacts in a higher incidence of various non-communicable diseases. Lifestyle changes such as sleeping habits, breakfast, exercise, and coffee consumption can escalate the risk of obesity. Purpose: The purpose of this study was to determine the relationship between breakfast habits, coffee consumption, and sleep duration with the incidence of obesity among Ahmad Dahlan University students. This study was an observational study with a cross-sectional design with a purposive sampling method. The subjects are 459 students of Universitas Ahmad Dahlan. The research instrument used was a self-administrated online questionnaire that asked about the habits of breakfast, sleep, and coffee consumption. Anthropometric data were obtained from the results of the latest anthropometric measurements of each research subject. The research data were processed using statistical applications using the chi-square test with a significance value of p <0.05. Results: Breakfast habits, frequency, sources, timing, and the menu was not related to nutritional status (p> 0.05). Other health habits such as sports habits and sleep duration also did not found any significant relationship with nutritional status (p> 0.05). However, coffee consumption was related to nutritional status (p = 0.001). This relationship was found in female subjects (p = 0.014). The conclusion of this study is that breakfast habits and sleep duration are not related to the nutritional status of students, while coffee drinking habits have a relationship with the nutritional status of students, especially female students.
Aedes Aegypti Hatchability and Larval Development Based on Three Different Types of Water
Authors: Thia Prameswarie  , Ramayanti Indri , Ghiffari Ahmad , Hartanti Miranti Dwi , Anggina Dientyah Nur , Silvana Rista , Ismail Ismail
Published: April 2023

Clean water reservoirs can become mosquito breeding grounds because water comes from rainwater, water wells, and taps, making them an ideal breeding ground for the Aedes aegypti mosquito vector of the dengue virus. This study aims to determine the hatchability of eggs and the growth of Aedes aegypti in three different types of brooding water in Sako Village, Palembang City. This study is experimental. The sample contains 1200 Aedes aegypti eggs collected from the Health Research and Development Center (Balitbangkes), the Ministry of Health of Indonesia in Baturaja, as well as three types of water collected from the homes of residents suffering from Dengue Hemorrhagic Fever in Sako Village, Sako District, Palembang City. Data was collected through direct observation for 5 days of egg hatching in the third water, which was repeated three times. The study's results were analyzed by the ANOVA, Honest Significant Difference test (BNJ), and R studio software version 4.1.2. The average number of mosquito eggs that hatched in well water was 77.67%, rainwater was 63,335, tap water was 54.67%, and control was 72.33%. There were significant differences in the effects of the three types of air on the larval and pupal stages of Aedes aegypti development. This study shows that Aedes aegypti mosquitos can breed into adults outside of clean water and water that contains soil, such as water wells.
Abstrak: Tempat penampungan air bersih dapat menjadi sarang nyamuk, air berasal dapat berasal dari air hujan, sumur air dan ledeng sehingga menyediakan tempat yang baik bagi nyamuk Aedes aegypti vektor virus dengue untuk berkembang biak.  Penelitian ini bertujuan untuk mengetahui daya tetas telur dan perkembangan Aedes aegypti pada tiga jenis air perindukan di Kelurahan Sako Kota Palembang. Penelitian ini merupakan penelitian eksperimental. Sampel terdiri dari 1200 butir telur Aedes aegypti yang diperoleh dari Litbangkes Kemenkes Baturaja dan tiga jenis air yang diambil dari dari rumah warga yang menderita penyakit Demam Berdarah Dengue yang bertempat tinggal dan menetap di Kelurahan Sako, Kecamatan Sako, Kota Palembang. Pengumpulan data diperoleh dengan melakukan pengamatan langsung selama lima hari terhadap penetasan telur pada ketiga air tersebut yang dilakukan sebanyak tiga kali pengulangan. Hasil penelitian di analisis menggunakan ANOVA, uji Beda Nyata Jujur (BNJ) dan software R studio version 4.1.2. Hasil penelitian menunjukkan rata-rata jumlah telur nyamuk yang menetas di air sumur mencapai 77,67%, air hujan 63,335, dan air PDAM 54,67% dan kontrol sebesar 72,33%. Terdapat perbedaan yang siginfikan pengaruh tiga jenis air terhadap perkembangan stadia larva dan pupa Aedes aegypti. Penelitian ini membuktikan bahwa nyamuk Aedes aegypti mampu berkembang biak menjadi dewasa di luar media air bersih dan air yang dasarnya mengandung tanah seperti air sumur.
Mapas delictivos y análisis espacial de la criminalidad ambiental: México 2006-2018
Authors: Castro Salazar Jesús Ignacio , Carpio-Domínguez José Luis , Vargas Orozco Cynthia Marisol
Published: April 2023

Entre los distintos problemas de seguridad pública en México, los delitos ambientales han ocupado un lugar periférico en las agendas de gobierno, la estadística nacional y en las investigaciones académicas. Estos factores han derivado en que no existan estudios sobre la prevalencia de delitos ambientales en el país, ni de su distribución territorial, por lo tanto, el presente artículo tiene como objetivo explorar la distribución geográfica de delitos ambientales en el país, así como la identificación de paraísos verdes de la delincuencia ambiental en México. Para ello se analizaron las cifras de delitos ambientales reportadas por la Fiscalía General de la República en el periodo 2006-2018 y se cotejaron espacialmente con variables ambientales, económicas y sociales. Los hallazgos muestran que los paraísos verdes de criminalidad ambiental se concentran en estados de las regiones noroeste, occidente, centro y sur del país, por lo que las estrategias de actuación institucional y de políticas públicas pueden orientarse en estas regiones y estados.
How the Role Behaviour in Value Co-creation influence on the Educational Experience of Undergraduates?
Authors: Dissanayaka R U R D W M W B O C , Endagamage D.M.
Published: April 2023

The higher education sector needs to move from the traditional marketing concept of ‘student as a customer’ to ‘co-creator’ of value with the intention of maintaining the quality of education while facing high competition specially in the private education sector. The main purpose of this study is to examine the impact of role behaviour in value co-creation on the educational experience of undergraduates, referring to a well-established large-scale private higher educational institution in Sri Lanka. Key areas of the study are identifying the role of a student, level of co-creation behaviour and educational experiences. The study design is quantitative and used a self-administrative questionnaire with a sample of 370 students in the Business Management faculty and Faculty of Information Technology. Findings show that the majority (84.4%) of the students in the institution are playing a mixed role (irregular) rather than the role of “customer” or a “co-creator” which is 15.6%. Irrespective of the sex of the students, 83% of females and 86.5% of males are playing the mixed role. Compared to their irregular counterparts, co-creators are at a better level of educational experience. Hence, there is a significant positive relationship between role behaviour on co-creation and the educational experience. Feedback, helping, and responsible behaviour are having a significant positive impact on the educational experience. Role identification of the student significantly moderated the relationship of role behaviour to educational experience but sex, year of study. and study discipline were not significant moderators. The residual analysis ensured the accuracy of the final model and the adequacy of the model is 57% (R-squared=0.57).
GUIAS EMPILHÁVEIS (STACKABLE GUIDES) PARA REABILITAÇÃO DE ARCOS TOTAIS EM UM FLUXO DIGITAL: RELATO DE CASO CLÍNICO
Authors: Comparin Lizandra , De Mattias Sartori Ivete Aparecida , Stedile Fiamoncini Eduardo , Tatim Thiago , De Souza Gizelli , Moreno de Freitas Rubens
Published: April 2023

O objetivo do presente artigo é descrever um fluxo digital desenvolvido para testar o uso de softwares da empresa Nemotec (Madrid, Espanha) para a reabilitação de um caso de edentulismo total maxilar e parcial mandibular com alto grau de complexidade, resultando em próteses implantossuportadas fresadas em PMMA, instaladas em carga imediata. Foi testado o planejamento, instalação guiada dos implantes e adaptação transcirúrgica do protótipo da prótese, utilizando guias empilháveis (stackable guides). O preparo protético prévio consistiu na fabricação de um dispositivo realizado em silicone denso, à base de condensação, que estabeleceu a correta recomposição labial, a relação do comprimento dentário com o lábio superior em repouso e no sorriso, a dimensão vertical de oclusão e o registro da posição de relação de oclusão cêntrica. O projeto prévio das próteses foi utilizado para conferir o desenho e assim o CAD final foi obtido, permitindo a fresagem das próteses provisórias em polimetilmetacrilato, com protocolo de carregamento imediato. A análise do resultado obtido permitiu observar que a técnica é previsível, uma vez que o emprego dos guias empilháveis facilitou as etapas do tratamento, diminuindo consideravelmente o tempo cirúrgico e também o tempo para instalação das próteses. Com base no caso clínico realizado, é possível concluir que o fluxo de trabalho digital foi efetivo para a reabilitação dupla de arcos totais do paciente.
Comparison of Deep Learning Techniques in Detection of Sickle Cell Disease
Authors: Simon Kawuma , Vicent Mabirizi , Addah Kyarisiima , Bamutura David , Atwiine Barnabas , Nanjebe Deborah , Mukama Adolf Oyesigye
Published: April 2023

Recently, transfer learning technique has proved to be powerful in enhancing development of deep learning methods for sickle cell disease (SCD) detection as a complement to the clinical method where a hemoglobin electrophoresis machine is used. This is evidenced by a number of models and algorithms with ≥90% prediction accuracy. From literature, most of the proposed methods are trained and tested on pre-trained deep learning models like VGG16, VGG19, ResNet, Inception_V3 and ReNet. However, training and testing of these methods are limited on one model and separate dataset which may lead to biased results due to implementation in variation of these models which affects results produced. To this end, there exists a need to evaluate the SCD models using the same dataset. Thus, in this research study, we carried out a comparative investigation and evaluated predominate pre-trained models used to detect SCD using the same dataset to ascertain which one has the best accuracy. We used secondary dataset obtained from an online dataset. In our study, we have discovered that Inception V3 yielded the highest accuracy of 97.3% followed by VGG19 at 97.0%, VGG16 at 91%, ResNet50 at 82% and ReNet at 67%, and the CNN-scratch model achieved 81% accuracy. Results from our study will aid researchers and industry practitioners to make decision on the best deep learning model to use while detecting SCD.
 
Received: 16 March 2023 | Revised: 19 April 2023 | Accepted: 26 April 2023
 
Conflicts of Interest
The authors declare that they have no conflicts of interest to this work.
Let Us Create Multiple IoT Device Controller Using AWS, ESP32 And C#
Authors: Chakraborty Sudip , Aithal P. S.
Published: April 2023

Purpose: The Internet of Things (IoT) has revolutionized how we interact with our environment by allowing various devices to connect and communicate. In this paper, we propose the development of a multiple IoT device controller using Amazon Web Services (AWS), ESP32, and C# programming language. The proposed system will allow users to control and monitor multiple IoT devices simultaneously through a centralized platform. The ESP32, a low-cost wifi module, will interface with the IoT devices and transmit data to the AWS IoT Core. The C# programming language will be used to develop the user interface and handle user requests. The proposed multiple IoT device controller using AWS, ESP32, and C# programming language is expected to provide a practical solution for managing and controlling multiple IoT devices, improving user experience, and advancing IoT technology. The code used in this paper is ready to download for continuing the research work.
Design/Methodology/Approach: The proposed system uses AWS IoT Core to manage the devices and their data. The ESP32 module connects to the IoT devices and sends/receives data to/from AWS IoT Core. The device controller application is developed using C# programming language to control the IoT devices. AWS IoT Core manages IoT devices and their data. The IoT devices are registered with AWS IoT Core, and their unique identifiers are stored in the AWS IoT Core registry. The ESP32 module is programmed to connect to the wifi network using the wifi module. This enables the module to access the internet and connect to AWS IoT Core.
Findings/Result: We developed a multiple-device controller using AWS IoT and ESP32 modules here. We created a single-channel IoT in AWS and broadcast it to all devices. Every message consists device id. All devices will receive the message but are responsible only for a specific device. For multicast messages, the response is by multiple devices. The c# application is the master; all ESP32 devices are clients.
Originality/Value: Most net documents are dedicated to the IoT device creation procedure. Here we demonstrate the complete example, i.e., how to create IoT Devices in the AWS server, the node devices, and control from the C# application. So the interested researcher can get complete information to integrate IoT into their project.
Paper Type: Experimental-based Research.
A Review of Research on the Impact Path of Western Urban and Community Environments on the Risk of Diabete
Authors: HAN Yuting , SHENG Mingjie , XUE Situ
Published: April 2023

The number of people with diabetes in China reached 116 million in 2019, ranking first in the world. Diabetes is a great threat to national health and socio-economic development, which requires multidisciplinary collaborative research and intervention. Based on this, this paper systematically reviews the empirical studies on the impact of urban and community environments on diabetes in western academic fields in recent years. This paper summarizes the impact path driven by influencing factors such as urbanization level, urban form, ethnic culture and residential isolation, as well as commuting mode at the city level, and that driven by influencing factors such as community food environment, community physical activity space, community and surrounding green space, community social environment, as well as noise at the community level. It is pointed out that the above-mentioned environmental factors have an indirect influence on the risk of diabetes mainly through influencing individual lifestyle, physical activity, dietary behavior, psychological stress, sleep and other behavioral and psychological factors. This paper is aimed at providing theoretical reference for the emerging empirical research on the impact of urban built environment on diabetes in China, and providing research support for Health China 2030 strategies.
ZNAČAJ RODNO ODGOVORNOG OBRAZOVANJA U BOSNI I HERCEGOVINI: NUŽNOST PROMJENE OBRAZOVNIH I UDŽBENIČKIH POLITIKA / THE IMPORTANCE OF GENDER RESPONSIBLE EDUCATION IN BOSNIA AND HERZEGOVINA – THE NEED TO CHANGE EDUCATIONAL AND TEXTBOOK POLICIES
Authors: Duraković Jasna
Published: April 2023

Educational institutions in Bosnia and Herzegovina should be among the most important institutional bearers of the process of socialization of children and youth, as well as the creation and transfer of socially valued knowledge and skills. Gender responsible education is especially important for the personal development and quality of life of every person, because it is a significant factor in democratization, economic development, prosperity and sustainability of any society. This article addresses the issue of gender discrimination Gender in the education system, which can be particularly dangerous because it directly supports stereotypes about inequality between girls and boys, men and women. In Bosnia and Herzegovina, it is necessary to create and implement proper laws to improve the overall education system, which will truly take care of the balance of existing gender hierarchies through changes in education and textbook policies.
ДЕРЕКТЕРДІ ТАЛДАУДЫҢ БАҒДАРЛАМАЛЫҚ ҚҰРАЛДАРЫНА ШОЛУ
Authors: Ж. С. Алимова  , А. З. Даутова  , А. О. Садыкова  , Ж. Айсаұлы
Published: April 2023

"Бұл мақалада Қазақстан Республикасы Ғылым және жоғары білім министрлігі Ғылым комитетінің ИРН AP14972847 «Деректердегі айқын емес байланыстарды анықтау мен терең талдауды жүзеге асыратын алгоритмі мен компьютерлік бағдарламасын әзірлеу» мемлекеттік бюджеттік жобасын орындау барысында, студенттерді осы тақырыптың төңірегінде дипломдық жұмыс жазуға тарту мақсатында орындалған, 6В06101-Информатика мамандығының студенті Ж. Айсаұлының бітіру жұмысында қарастырылған, деректерді талдаудың бағдарламалық құралдарына шолу жасалады. Қазіргі таңда, деректерді цифрлық түрде жинау мен сақтау ең сенімді, арзан және тиімді болып қалғаны белгілі. Сайкесінше, осы жинақталған үлкен деректерді жинау ғана жеткіліксіз – оны қандай да бір жолмен пайдалану керек. Ал пайдалану үшін деректерді талдау қажет екені анық. Екінші жағынан, әлем цифрлық сипатқа ие бола салысымен, сандармен бейнеленген әлемді талдауға арналған озық компьютерлік аналитика қажет екендігі де рас. Аналитика өздігінен емес, нақты үлгілерді жасау және үлкен деректер жиынтығымен сипатталған жағдайларда дұрыс шешім қабылдау үшін қажет. Осындай кең ауқымды мәселені қарастырудың алғашқы қадамы ретінде, бұл мақалада, үлкен деректер ұғымына тоқтала отырып, оның анықтамасы, деректер қоры жинақталатын интернет ресурстар, және осы жинақталған деректерді талдаудың ақпараттық құралдары қарастырылады. Кілтті сөздер: үлкен деректер, деректерді талдау, деректер қоры, бағдарламалық құралдар, компьютерлік аналитика."
ОБ ЭНЕРГЕТИЧЕСКИХ КОЭФФИЦИЕНТАХ ОТРАЖЕНИЯ ЭЛЕКТРОМАГНИТНЫХ ТЕ И ТМ ВОЛН НА ГРАНИЦЕ АНИЗОТРОПНЫХ СРЕД РОМБИЧЕСКОЙ СИНГОНИИ
Authors: С. К. Тлеукенов  , Т. С. Досанов  , А. К. Досжанова
Published: April 2023

"Метод матрицанта – эффективный аналитический метод исследования волновых процессов различной физической природы, электромагнитных волн в неоднородных анизотропных кристаллах и кристаллах с магнитоэлектрическим эффектом, упругих волн в упругих и термоупругих кристаллах, а также связанных электромагнитных и упругих волн в средах с пьезоэлектрическим и пьезомагнитным эффектами. В данной статье, опираясь на предыдущие результаты выведены формулы энергетических коэффициентов отражения электромагнитных ТЕ и ТМ волн на границе непроводящих однородных анизотропных сред ромбической сингонии. Показано, что в предельном случае полученные формулы переходят в формулы Френеля. Также в работе получены уравнения описывающие распространение электромагнитных ТЕ и ТМ волн в плоскости x0z в кристаллах ромбической сингонии. Получены выражения для средних по времени плотностей потоков электромагнитных энергий ТЕ и ТМ волн (средние по времени значения вектора Пойтинга), а также уравнения волновых векторов электромагнитных ТЕ и ТМ волн, из которых следуют уравнения индикатрис и формулы являющиеся обобщением закона Снеллиуса. Полученные результаты справедливы и для периодически неоднородных сред в случае, когда длина волны электромагнитных волн много больше периода неоднородности. Ключевые слова: электромагнитные волны, ТЕ и ТМ волны, задача отражения, анизотропная среда, матрицант. "
ЦИФРЛЫҚ БІЛІМ БЕРУ ЖАҒДАЙЫНДА БЕЙІМДЕЛГЕН ОҚЫТУДЫҢ ТИІМДІЛІГІ
Authors: Н. А. Текесбаева  , Я. Култан  , А. Д. Онгарбаева
Published: April 2023

"Бұл мақалада қазіргі қоғамда білім берудің қажеттілігі оқытудың жаңа және тиімді педагогикалық технологияларын іздеу болып табылады. Жеке тұлғаның жеке қасиеттерін дамыту білім берудің маңызды міндетіне айналады. Алайда, білім беру мекемесінің түлегі қалыптасқан жеке қасиеттерге ие емес. Жеке тұлғаның жеке қасиеттерін дамыту үшін оған жағдай жасау қажет: – өмірлік жағдайларға бейімделу, өз бетінше білім алу, оларды іс жүзінде қолдана білу; – өз бетінше сыни тұрғыдан ойлау, мәселені көре білу, қажетті шешімді ұтымды және сауатты таңдау; – ақпаратпен сауатты жұмыс жасау; – көпшіл болу, ұжымда жұмыс істей білу. Цифрлық білім беру жағдайында қарастырылып отырған проблеманың өзектілігі ЖОО-ның бейімделген оқыту қолжетімділікті кеңейту. Бейімделген білім беру жүйелерінің тенденциялары студенттерге тиімді оқуға көмектесу арқылы білім беру жүйесін өзгертуге көмектеседі. Инновациялық оқыту студенттердің интеллектуалдық, шығармашылық және адамгершілік дамуының қажетті шарты ретінде қарастырылады. Бүгінгі таңда оқытушы студенттерге қажетті ақпаратты өз бетінше алу және талдау дағдыларын үйретуі қажет. Бірінші кезекте өзін-өзі тәрбиелеуге қабілетті тұлғаны қалыптастыру міндеттері қойылады. Қойылған мақсатқа жету үшін авторлар мынадай міндеттерді қойды: бейімделген оқыту моделін жетілдіру мәселелері бойынша ғылыми-педагогикалық әдебиеттерге талдау жүргізу; бейімделгені оқыту моделін құру; бейімделген оқыту моделін іске асыру үшін талдау жүргізу және материал таңдау. Кілтті сөздер: цифрлық білім беру, бейімделген оқыту, білім беру ортасы, инновациялық оқыту, ақпараттық оқыту жүйесі. "
Corrosion Research and Fractal Characteristics of As-Cast and Semisolid AZ91D Magnesium Alloys
Authors: Yang Lei , Lai Yonglai , Yue Kailin , Liu Yong , Jin Hualan
Published: April 2023

As-cast and semisolid AZ91D magnesium alloy samples were corroded in distilled water, 0.9% NaCl solution, and 3.5% NaCl solution for various times, respectively. With the increase of corrosion time and the concentration of corrosion solution, the corrosion degree of the alloys gradually deepened. The corrosion resistance of semisolid alloy with nearly spherical grain refinement was significantly reduced, resulting in more corrosion pits and a higher corrosion rate. According to the fractal analysis, the corrosion process of semisolid alloy was more uniform under the same conditions. The fractal theory accurately described the corrosion process, further providing a better grasp of the corrosion behavior of AZ91D magnesium alloy.
Atendimento odontológico a pacientes com doença renal crônica na fase pré-transplante: proposta de protocolo
Authors: Castilho Lia Silva de , Silva Maria Elisa Souza e , Oliveira Elen Marise Castro , Araújo Patrícia Valente , Cunha Clarice Ramos da
Published: April 2023

A assistência odontológica a pacientes com Doença Renal Crônica (DRC) na fase pré-transplante contribui para estabilização da sua saúde geral, pois reduz o tempo de internação e diminui as chances de problemas odontológicos posteriores. Esta é uma revisão narrativa da literatura para propor um protocolo de atendimento odontológico aos pacientes com DRC antes do transplante. Realizou-se uma busca no PUBMed Central empregado-se os termos: "chronic kidney disease" AND "transplant" AND "dentistry", de 2010 a 2023. Essa busca (que foi realizada em 2017 e atualizada em 2023) resultou em 798 estudos. Destes, foram escolhidos inicialmente 38 que envolviam a atenção odontológica pré e pós-transplantes. Para a construção do protocolo foram escolhidos 27, sendo 11 publicados nos últimos 5 anos. O resultado foi a elaboração de um protocolo de atendimento para o Projeto de Extensão “Atendimento Odontológico a Pacientes com DRC” que pode ser empregado por outros projetos ou programas de extensão similares.
Ações de um projeto de extensão e o suporte multidisciplinar a um paciente com diabetes mellitus tipo 1: relato de caso
Authors: Trindade Caroline da Conceição , Ribeiro Eliane de Oliveira Aranha , Soares Keuly Sousa , Prestes Gimol Benchimol de Resende , Salino Alessandra Valle , Bolzan Fábio Amadeu Camargo
Published: April 2023

O Diabetes Mellitus (DM) é uma doença pertencente ao grupo de doenças metabólicas crônicas, caracterizada por hiperglicemia. O objetivo deste estudo foi relatar um caso clínico de um paciente pediátrico com DM tipo 1, descrevendo as características clínicas da patologia e mencionar a ação de um projeto de extensão com equipe multidisciplinar de um hospital em Manaus-Amazonas. Paciente de 10 anos de idade, gênero masculino, procedente da Venezuela, internado no Instituto de Saúde da Criança do Amazonas (ICAM) com quadro de hipoglicemia, decorrente de DM tipo 1. Após ajuste da insulina, a equipe odontológica foi acionada. No exame clínico houve confirmação da presença de foco infeccioso na cavidade oral no elemento 26. O atendimento foi realizado na Policlínica Odontológica da Universidade do Estado do Amazonas (UEA). O caso descrito demonstra a relevância do cuidado integral do paciente diabético por uma equipe multidisciplinar hospitalar e de como ações de extensão podem contribuir na formação dos graduandos.
PERCEPÇÃO DO PROCESSO SAÚDE-DOENÇA EM TRABALHADORES RURAIS DE SEXO MASCULINO
Authors: Silveira Daniela de Araújo Viana , Rodrigues Suely Maria , Vilarino Maria Terezinha Bretas
Published: April 2023

Introdução: Os trabalhadores rurais estão expostos há vários riscos provenientes de sua prática laboral. Dessa maneira, torna-se necessário abordar a subjetividade e a inter-relação saúde e doença dessa população. Objetivo: compreender o significado que trabalhadores rurais atribuem à saúde e à doença, considerando a realidade social do Município de Tarumirim/MG e as peculiaridades dos homens no cuidado com a saúde. Material e Métodos: Trata-se de um estudo observacional, descritivo, de corte transversal, baseado numa abordagem qualitativa. A amostra foi selecionada com base no método aleatório, constituída por dez indivíduos de 18 a 59 anos, de sexo masculino, filiados ao Sindicato de Trabalhadores Rurais de Tarumirim/MG há pelo menos seis meses. Para conhecer a percepção de “Saúde-doença” conduziu-se uma entrevista semiestruturada baseada em um roteiro. A apuração das entrevistas foi realizada segundo a técnica da “Análise de Conteúdo de Bardin”. Resultados: Foram pesquisadas duas temáticas e dessas emergiram categorias distintas. Na Temática 1 - Significado de Saúde, foram identificadas as categorias: Tudo, Bem-estar e Avaliação positiva da saúde. Da temática 2 - Entendimento de doença, observou-se as categorias: Entendimento da doença e seus processos e Comportamento diário. Conclusão: Pode-se concluir que na percepção dos entrevistados o trabalho rural oferece condições sanitárias propícias para promoção de saúde. A centralidade com que o trabalho emergiu nas análises revela que território vivenciado pelos trabalhadores rurais envolvidos na presente pesquisa se situa a partir do trabalho, como forma de dominação e apropriação.
A Fertile Ecosystem : University
Chemical Laboratories and their
Suppliers in Fin-de-Siècle Paris
Authors: Laszlo Pierre
Published: April 2023

In Fin-de-Siècle Paris, the laboratory revolution was powered by an ideology
comparable to the Dreyfus case: a determination for military revenge
against Germany. Hence the need to beat the Germans at their own game,
excellence in chemical science and technology. While the French state
instituted faculties of sciences in both Paris and the provinces, commercial
suppliers sprouted in Paris to provide laboratory equipment, glassware,
and chemicals. They also fed upon the contemporary rise of photography.
The French government established the Laboratoire municipal de chimie
in Paris with the mission of making food and drink safe for Parisians. This
chapter focuses on some leading commercial suppliers with shops in the
Latin Quarter, conveniently close to their laboratory clients at the Sorbonne.
A Revolution in Genetics at Gendered
Experimental Venues : Cambridge and
Berlin, 1890–1930
Authors: Stamhuis Ida H.
Published: April 2023

If attention is only focused on ‘iconic’ university laboratories, the tentative
beginning of genetics, including women’s important role, would escape
attention. At first, research was carried out in a domestic setting and
the group of researchers formed an extended family. Furthermore, the
organizational setting was an institution not belonging to a university.
Genetics developed successfully thanks to the contributions of women.
Women were accepted because of their competence and their low costs.
They remained, however, in the shadow of the male head and could not
become authorities. In that period the situation in genetics apparently
did not allow for an exception.
Conclusion and Postcards from the Past
Authors: Haderer Margaret
Published: April 2023

The conclusion summarizes the main findings and establishes a relationship
with the present, in which the housing question as a key social
question makes a prominent return – especially in Berlin, but also in
Vienna. Instead of concluding with ‘lessons’ from history, which the author
doubts that the past provides, the book concludes with Benjamin-inspired,
postcard-like messages from the past whose purpose is to trigger reflection
on the present. What are the scopes and limits of state and market-based
approaches to housing? How private is the unbroken dream of the privately
owned, single family home? How emancipatory is community-driven
self-provision of housing? How can we account for the unbroken relevance
of what a non-sexist city and dwelling may be like?
Bangladesh’s Endeavors for Rohingya Repatriation and Challenges; A Critical Analysis
Authors: HAQUE Ehteshamul , ISLAM Tariquil
Published: April 2023

This research investigates the challenges to Bangladesh’s endeavors for Rohingya repatriation from Bangladesh to Myanmar since 2017 to 2022. Myanmar security forces forced more than one million Rohingya to migrate to Bangladesh since 1978 till the last arrival of them in 2017. The United Nations High Commissioner for Human Rights marked the persecution on Rohingya ‘a textbook example of ethnic cleansing’(United Nations High Commissioner for Human Rights, 2017). Rohingya, one of the globe's most oppressed ethnic minorities, has been targeted by Myanmar's harsh ethnic policies for decade after decade. Bangladesh’s long efforts for Rohingya repatriation did not materialize because of Myanmar’s non-cooperation with Bangladesh and geostrategic-economic interest as well as the application of vetoes mainly by Russia and China. This study, firstly, explains the years-long persecution of the Rohingya, that ultimately drove many of them to Bangladesh; secondly, it discusses the power and function of the United Nations Security Council and Bangladesh’s diplomatic efforts for Rohingya repatriation; and finally, it explained how Chinese and Russian ‘vetoes’ inhibited measures for safe Rohingya repatriation from Bangladesh to their homeland.
ĐẶC ĐIỂM LÂM SÀNG, CẬN LÂM SÀNG CỦA BỆNH NHÂN NHIỄM KHUẨN VẾT MỔ NÔNG THÀNH BỤNG TẠI BỆNH VIỆN PHỤ SẢN TRUNG ƯƠNG
Authors: Nguyễn Quảng Bắc , Trần Thị Thu Hạnh
Published: April 2023

Mục tiêu: Mô tả đặc điểm lâm sàng, cận lâm sàng của bệnh nhân nhiễm khuẩn vết mổ nông thành bụng. Phương pháp: Sử dụng phương pháp nghiên cứu mô tả tiến cứu. Kết quả: Đặc điểm chung của cả hai nhóm bệnh nhân có nhiễm khuẩn vết mổ là tỷ lệ thừa cân, béo phì chiếm khoảng 70% và chỉ số BMI trung bình trên 23. Thời gian trung bình xuất hiện nhiễm khuẩn vết mổ nông thành bụng 12,6 ± 6,2 ngày. Triệu chứng lâm sàng hay gặp là sưng, đau tại vết mổ,  chảy dịch và toác vết mổ. Kết quả nuôi cấy vi khuẩn dương tính chiếm tỷ lệ 29,3%, vi khuẩn gây bệnh hay gặp tụ cầu vàng. Kết luận: nhiễm khuẩn vết mổ thường gặp ở bệnh nhân béo phì, thừa cân. Triệu chứng lâm sàng hay gặp là sưng, đau tại vết mổ, chảy dịch và toác vết mổ, vi khuẩn gây bệnh hay gặp tụ cầu vàng.
ĐÁNH GIÁ PHONG BẾ CẢM GIÁC SAU GÂY TÊ MẶT PHẲNG CƠ DỰNG SỐNG NGANG MỨC T7
Authors: Lưu Quang Thùy , Nguyễn Trần Hoàng
Published: April 2023

Mục tiêu: Đánh giá vùng phong bế cảm giác sau gây tê mặt phẳng cơ dựng sống ngang mức mỏm ngang T7 liều duy nhất hai bên. Đối tượng và phương pháp: 30 bệnh nhân phẫu thuật sỏi đường mật tại Bệnh viện Việt Đức từ tháng 1/2022 đến 9/2022. Tiến hành ESPB ngang mức mỏm ngang T7 liều duy nhất hai bên trước phẫu thuật và đánh giá lại phong bế cảm giác vùng ngực bụng trước bên và chi dưới sau gây tê 30 phút. Kết quả: 30 bệnh nhân tham gia nghiên cứu với thời gian thực hiện gây tê trung bình là 11,50±2,36 phút, khoảng cách từ da đến mặt phẳng cơ dựng sống được đo dưới hình ảnh siêu âm trung bình là 2,17±0,92 cm. Có 2 bệnh nhân phong bế thất bại. Số đốt da phong bế trung bình là 6,43 (2-10 đốt), với phần lớn bệnh nhân có giảm cảm giác đốt da T6 đến T9 và trên 50% bệnh nhân gây tê đạt phong bế từ đốt da T4 đến T10. Không có bệnh nhân nào gặp biến chứng trong nghiên cứu. Kết luận: Gây tê mặt phẳng cơ dựng sống ở mức ngang mỏm ngang T7 cho hiệu quả phong bế cảm giác tốt, tuy nhiên mức phong bế cảm giác khác biệt nhiều giữa các bệnh nhân.
KHẢO SÁT CÁC CHỈ SỐ SINH LÝ CÙNG MỘT SỐ YẾU TỐ LIÊN QUAN Ở 2 NHÓM BỆNH NHÂN TĂNG HUYẾT ÁP NGUYÊN PHÁT VÀ KHÔNG TĂNG HUYẾT ÁP ĐẾN ĐIỀU TRỊ NGOẠI TRÚ TẠI BỆNH VIỆN ĐA KHOA THÀNH PHỐ VINH (2022)
Authors: Trần Tất Thắng , Nguyễn Bá Hoành , Hoàng Thị Tâm
Published: April 2023

Mục tiêu: Khảo sát các chỉ số sinh lý cùng một số yếu tố liên quan ở 2 nhóm bệnh nhân tăng huyết áp nguyên phát và không tăng huyết áp. Đối tượng và phương pháp nghiên cứu: Mô tả, tiến cứu, có đối chứng trên 236 bệnh nhân được chẩn đoán xác định THA nguyên phát và 196 bệnh nhân không có chẩn đoán xác định mắc THA đến điều trị ngoại trú tại Bệnh viện Đa khoa thành phố Vinh, tỉnh Nghệ An từ ngày 01/01/2022 đến ngày 30/5/2022. Kết quả: Nhóm bệnh nhân THA thì ở độ tuổi ≥ 65 chiếm nhiều nhất (55,1%), nghề nghiệp hưu trí chiếm tỉ lệ cao nhất (66,1%) trong nhóm THA, chiều cao, cân nặng, BMI, vòng eo trung bình của nam cao hơn nữ có ý nghĩa thống kê (p<0,05). BMI mức thừa cân, béo phì (55,1%) ở nhóm THA cao hơn ở nhóm không THA (34,6%). Đặc điểm chỉ số vòng eo tăng và tăng chỉ số vòng eo/vòng mông ở nhóm THA cao hơn so với nhóm không THA. Trong nhóm THA: Tỉ lệ có hoạt động thể lực là 73,7%, có 32,2% bệnh nhân mắc ĐTĐ, tỉ lệ có hút thuốc là 8,5%, tỉ lệ có uống rượu trong 1 tháng là 32,2%. Trong nhóm không THA các tỉ lệ này lần lượt là: 57,7%, 7,7%, 15,8%, 26,0%. Sự khác biệt về tỉ lệ có hoạt động thể lực, có mắc bệnh ĐTĐ, hút thuốc giữa 2 nhóm có ý nghĩa thống kê (p<0,05). Tỉ lệ nhóm bệnh nhân THA có uống rượu bia với tần suất hàng ngày là 27,54%; về mức độ uống rượu bia ở mức lạm dụng chiếm tỉ lệ 20,76%, uống rượu bia ở mức không an toàn là 6,78%.
Las leyes de eficiencia del servicio público de justicia: visión general y posible incidencia en la jurisdicción social
Authors: García Murcia Joaquín
Published: April 2023

Los proyectos legales de eficiencia organizativa y eficiencia procesal entrañan una nueva reforma generalizada del servicio público de la justicia, con afectación muy notable al orden jurisdiccional social. En el plano organizativo, la mayor novedad radica en la creación de los tribunales de instancia, dotados de una sección de lo social. En el plano procesal, el aspecto más destacable es la recepción de la figura del «procedimiento testigo», con extensión de sus efectos a otros litigios con identidad de razón. En el ámbito de lo social, a todo ello se une la revisión del proceso monitorio, el refuerzo de las reglas sobre acumulación de acciones y procesos, el impulso de la solución por medios voluntarios y otros variados ajustes en la regulación del proceso laboral.
Effect of chelated micronutrients on the elements of seed productivity of grain sorghum varieties in the Volga region
Authors:   Russian research and Design and technological Institute of sorghum and corn, Stepanchenko Denis , Stepanchenko Victoria , Bochkareva Yulia , Efremova Irina , Semin Dmitry
Published: April 2023

As a result of the research, the effectiveness of leaf treatment of crops with chelated micro fertilizers in the formation of productivity elements of grain sorghum varieties selected by RosNIISK "Rossorgo" in the conditions of the Lower Volga region was revealed. The complex of agronomic features included the following elements of the productivity of grain sorghum: grain yield, weight of 1000 grains, panicle length, grain weight from one panicle, number of grains from one panicle. A significant effect of chelated micronutrients on the increase in the size of the signs of inflorescence length, grain weight from one panicle in the varieties Assistant, RSK Cascade and Prince was revealed. There is also a tendency to increase the number of grains from one panicle and the mass of 1000 grains of the Garant variety when spraying crops with all doses of chelated micronutrients. Leaf treatment of vegetative plants of grain sorghum with chelated micro-fertilizers had a significant effect on grain yield. The greatest increase in grain yield was revealed when processing crops of the RSK Cascade variety with zinc fertilizer up to 5.93-6.28 t/ha, as well as with a preparation with calcium up to 6.03-7.65 t/ha. The grain yield of the Assistant variety increased to 4.95-6.80 t/ha (21.3-66.7% higher than the control), the Garant variety when treated with both preparations increased to 7.43-9.85 t/ha, the excess of the control variant was 15.7-53.4%. Keywords: SORGHUM, VARIETY, CHELATED MICRO FERTILIZERS, BIOMASS PRODUCTIVITY AND YIELD, MASS OF 1000 GRAINS, INFLORESCENCE LENGTH, GRAIN WEIGHT AND NUMBER OF GRAINS FROM ONE PANICLE, GENERATIVE SIGNS
Diagnostics of the model of anthropogenic risks of electrical installations based on statistical forecasting
Authors: Nikolsky Oleg , Faranosov Vadim , Surinsky Dmitry
Published: April 2023

Ensuring anthropogenic safety is based on a comprehensive analysis of the conditions for the occurrence of an emergency situation in electrical installations of a production facility and the formation of a mechanism for making managerial decisions. One of the directions for solving this problem is the disclosure of the information mechanism of the occurrence of danger and, on this basis, the introduction of new information technologies, including monitoring, aimed at minimizing anthropogenic risks and mitigating negative consequences (electrical injuries, fires, etc.). Keywords: LEAKAGE CURRENTS IN ELECTRICAL INSTALLATIONS, MAN-MADE FIRES, THERMAL OVERLOAD, HUMAN-MACHINE SYSTEM
PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE TGT (TEAM GAMES TOURNAMENT) BERBANTUAN MEDIA KOKAMI TERHADAP KETERAMPILAN KOLABORASI SISWA
Authors: Erviani Irma , Hambali Hilmi , Thahir Rahmatia
Published: April 2023

Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran kooperatif tipe TGT (Team Games Tournament) berbantuan media Kokami terhadap keterampilan kolaborasi siswa. Populasi penelitian ini adalah seluruh siswa  SMP 40 Sinjai.  dan sampel yang terdiri dari kelas VIII SMP Negeri 40. Teknik pengambilan sampel dengan cara Purposive Sampling. Data yang dikumpulkan yaitu data mengenai keterampilan kolaborasi siswa yang kemudian dianalisis menggunakan analisis statistik dan analisis statistik inferensial. Hasil penelitian menunjukkan bahwa rata-rata keterampilan kolaborasi siswa yang diajar menggunakan model pembelajaran kooperatif tipe TGT (Team Games Tournament) berbantuan media Kokami yaitu 94% dan berada pada kategori sangat kuat. Hasil uji hipotesis menggunakan uji Paired Sample Test menunjukkan nilai signifikan 0,000 atau kurang dari 0,05 sehingga dapat disimpulkan bahwa, ada pengaruh Model Pembelajaran Kooperatif Tipe TGT (Team Games Tournament) Berbantuan Media Kokami Terhadap Keterampilan Kolaborasi Siswa di SMP Negeri 40 Sinjai.