bluuebunny/crossref_metadata_2025 huggingface dataset:
Inhibition of RNaseH2A Induces Fas-Regulated Programmed Cell Death in Hepatoma Cells
Authors: Chang Xiaowei , Cai Yu , Yan Pu , Li Wujun
Published: May 2022

Objective: To screen clinically significant potential drug targets in liver cancer and to study the function and potential molecular mechanisms of this target protein in the development of liver cancer. Methods: By using the clinical database GEPIA to find genes that are differentially expressed in liver cancer compared to normal tissues, we further screened the genes that are highly expressed in hepatocellular carcinoma and have clinical prognostic relevance. Heat maps were used to sort these genes according to their clinical prognostic relevance, so as to screen for the target gene of interest. The characteristics of target gene expression and clinical prognosis in hepatocellular carcinoma were studied. The target gene was knocked down through siRNA, and cell proliferation experiments and apoptosis experiments were used to verify the importance of the target gene in the occurrence and development of liver cancer. Finally, we elucidated the potential molecular mechanism of the target gene’s function in liver cancer based on the mutual regulatory relationship between the target gene and key apoptosis genes. Results: 1482 genes were significantly underexpressed in liver cancer, and 725 genes were significantly overexpressed in liver cancer, of which RNaseH2A was significantly overexpressed in liver cancer and had a significant clinical prognosis. Knockdown of RNaseH2A inhibited the proliferation of hepatocellular carcinoma cells and induced apoptosis. Knockdown of RNaseH2A induced the high expression of Fas, a key gene for apoptosis, and liver cancer usually features low expression of Fas. After hepatocellular carcinoma cells that were knocked down of RNaseH2A continued were subject to Fas knockdown, hepatocellular carcinoma cell proliferation and apoptosis returned to normal levels. Conclusion: The high expression of RNaseH2A regulates the low expression of Fas, a key gene for apoptosis, thereby inhibiting apoptosis, promoting cell proliferation, and participating in the development of liver cancer.
ПЕРСПЕКТИВЫ ЦИФРОВОЙ ТРАНСФОРМАЦИИ СИСТЕМЫ ВЫСШЕГО ОБРАЗОВАНИЯ В СОВРЕМЕННЫХ УСЛОВИЯХ
Authors: Хуриев Рустам Вахаевич
Published: May 2022

В статье проведен анализ теоретических аспектов цифровой трансформации системы высшего образования, обоснована необходимость адаптации системы образования под запросы цифровой экономики и достижение целей, поставленных в стратегических государственных документах. На основе исследования форм преобразований, определена необходимость формирования цифровой образовательной среды как совокупности цифровых средств обучения, онлайн-курсов, электронных образовательных ресурсов; разработку нормативно-правовых документов, регламентирующих цифровой образовательный процесс и обучения; обоснована необходимость модернизации образовательного процесса, позволяющая подготовить человека к условиям цифрового общества, профессиональной деятельности в этих условиях. Проанализированы возможности трансформации системы образования России в настоящее время и определено, что при условии увеличения государственного финансирования в 1,5-2 раза можно провести структурную перестройку системы и ее адаптацию к условиям цифровой экономики.
СОВРЕМЕННЫЕ МЕТОДЫ ОЦЕНКИ И ХАРАКТЕРИСТИКИ ФОРМИРОВАНИЯ КАДРОВОГО ПОТЕНЦИАЛА ОРГАНИЗАЦИИ
Authors: Султанов Гарун Султанахмедович , Джабраилова Лаура Хамзатовна , Попанова Аниса Асланбековна
Published: May 2022

В статье рассматривается кадровый потенциал и современные методы оценки формирования кадрового потенциала организации. Кадровый потенциал организации образуется сотрудниками, которых можно количественно и качественно оценить, то есть можно изучить их численный состав, стаж работы, уровень образования, половозрастной состав и другие показатели, способные оказывать влияние на возможности организации реализовать поставленные цели и задачи. В ходе подготовки статьи были использованы методы логического и статистического анализа экономических показателей. В результате анализа был сделан вывод, что оценка кадрового потенциала организации – это сложный процесс, проводимый на всех стадиях системы управления кадровым потенциалом. Полученные в статье выводы направлены на количественное и качественное измерение характеристик человеческих ресурсов организации в целях обеспечения ее эффективности. При оценке кадрового потенциала проводится анализ всех характеристик кадрового состава: структуры, образования, стажа работы, квалификации и т.д.
ИННОВАЦИОННОЙ ПАРАДИГМЕ БЮДЖЕТНО-НАЛОГОВОЙ СИСТЕМЫ ПО СРАВНЕНИЮ С ДЕЙСТВУЮЩЕЙ НАЛОГОВОЙ СИСТЕМОЙ НЕ ТРЕБУЕТСЯ ЕЖЕГОДНАЯ «ДОНАСТРОЙКА»
Authors: Павлов Вячеслав Иванович , Зоидов Хуршеджон Кобилджонович
Published: May 2022

Предмет. Статья продолжает цикл публикаций о необходимости замены морально устаревшей бюджетно-налоговой системы, которая, по мнению бывшего Президента РФ Д. Медведева, высказавшегося по этому поводу на Международном экономическом форуме в Санкт-Петербурге в 2009 году, должна быть парадоксально модернизирована. Однако по прошествии 12 лет она все еще функционирует, подвергаясь ежегодной «донастройки» и внесению многочисленных изменений. Цель работы. Показать, что инновационной парадигме бюджетно-налоговой системы по сравнению с действующей налоговой системой не требуется ежегодная «донастройка». Методология исследования. В процессе исследования использованы методы эволюционно-институциональной теории, эконометрического моделирования и аналитической оценки. Результаты исследования. Эта проблема может быть решена только при использовании инновационной парадигмы бюджетно-налоговой системы по формированию доходов бюджета бюджетной системы страны в сочетании с российской бесступенчатой моделью НДФЛ, но при условии, что все предприятия и организации страны будут, во-первых, под юрисдикцией России и, во-вторых, зарегистрированы по месту их нахождения. Выводы. Инновационная парадигма бюджетно-налоговой системы и российская бесступенчатая модель НДФЛ, автоматически сокращающая ставку для бедных и повышающая для богатых слоев населения, обеспечит наполнение государственной казни в объемах, которые необходимы государству для решения всех стоящих перед страной задач в современных условиях. Область применения результатов. Результаты исследования могут быть использованы органами власти России для ликвидации существующих проблем в области совершенствования инновационной парадигмы бюджетно-налоговой системы. Разработанные предложения и механизмы эффективного регулирования совершенствования инновационной парадигмы бюджетно-налоговой системы в условиях нестабильности могут быть востребованы для сохранения и усиления конкурентных преимуществ страны в целом.
ИНСТРУМЕНТЫ ОБОСНОВАНИЯ ОЦЕНКИ ЭФФЕКТИВНОСТИ ПРОГРАММ РАЗВИТИЯ ПРОМЫШЛЕННЫХ ПРЕДПРИЯТИЙ
Authors: Евдокимова Екатерина Александровна
Published: May 2022

В настоящее время промышленные предприятия под воздействием современных экономических условий должны непрерывно проводить преобразования. Направлены они могут быть как на адаптацию к новым внешним условиям, так и на развитие предприятия в целом или приобретение конкурентного преимущества в частности [7]. Любое изменение подразумевает вливание ресурсов. В случае их отсутствия возникает необходимость более качественной оценки эффективности проектов развития, так как ошибочный выбор может привести к негативным последствиям, в том числе снижению и полному отсутствию возможностей проведения преобразований в будущем, что неизбежно приводит к банкротству. При проведении оценки эффективности предлагается особое внимание уделить дополнительным эффектам. Поиск альтернатив при планировании проектов развития предполагает, что основным критерием отбора является достижение целей. В связи с этим все планируемые к внедрению нововведения объединяет основной эффект, он же критерий отбора, в связи с чем особую ценность приобретают значения дополнительных эффектов. Для удобства идентификации и определения дополнительных эффектов в статье представлена их классификация, способствующая корректной дальнейшей оценке совокупного эффекта от внедрения проектов развития в целом с учетом рисков.
ПРОБЛЕМЫ ФОРМИРОВАНИЯ ИСТОЧНИКОВ ВОСПРОИЗВОДСТВА В АГРАРНОМ СЕКТОРЕ ЭКОНОМИКИ
Authors: Кибиров Алихан Яковлевич
Published: May 2022

В статье рассматриваются вопросы источников финансирования аграрного сектора, а также повышения эффективности государственной поддержки с учетом форм в условиях ограничений со стороны Всемирной торговой организации и введенных санкций. Исследование основано на системном, экономико-статистическом, сравнительном анализе. Теоретическую информационную основу по проблемам финансирования сельского хозяйства сформировали труды отечественных и зарубежных исследователей. В результате анализа статистической информации по финансовым результатам, объему и структуре инвестиций, финансовому положению сельскохозяйственных организаций выявлены направления и формы финансирования агропромышленного комплекса. Полученные в статье выводы относительно необходимости дополнительного регулирования источников государственной и негосударственной поддержки субъектов АПК позволяют скорректировать программы региональной поддержки в среднесрочной перспективе.
СОПРЯЖЕНИЕ И ЭВОЛЮЦИОННОЕ РАЗВИТИЕ ОРГАНИЗАЦИОННО-ИНСТИТУЦИОНАЛЬНЫХ СОСТАВЛЯЮЩИХ ЕВРО-АЗИАТСКИХ ОТНОШЕНИЙ
Authors: Зоидов Кобилжон Ходжиевич , Медков Алексей Анатольевич
Published: May 2022

Цель работы. В статье дан всесторонний обзор научных материалов, касающихся эволюции торгово-экономических и военно-стратегических евроазиатских отношений и организационно-институциональных направлений возрождения духа Великого Шёлкового пути (ВШП) в качестве «мягкой силы» распространения влияния Китая на пространстве глобальной Евразии. Метод и методология работы. В исследовании использованы методы эволюционно-институциональной теории, теории производственно-технологической сбалансированности и технико-экономических укладов, моделирования неравновесных процессов, миросистемного и политико-экономического анализа, исторического подхода, аналитических и экспертных оценок. Результаты и выводы. Приведены обзор, классификация и анализ научных материалов, касающихся различных форм геополитического противоборства государств и регионов за контроль над торговыми путями, который может осуществляться как путём образования огромной империи, так и создания межгосударственно-корпоративного партнёрства в целях обеспечения экономической безопасности торговли на дальние расстояния от восточного Средиземноморья до Китая. Область применения результатов. Полученные результаты могут использоваться при анализе и корректировке на его основе государственной политики в области сопряжения и эволюционного развития военно-стратегических, торгово-экономических и организационно-институциональных составляющих евроазиатских отношений.
Environmental surveillance of Legionella in tourist facilities of the Balearic Islands, Spain, 2006 to 2010 and 2015 to 2018
Authors: Doménech-Sánchez Antonio , Laso Elena , Berrocal Clara I , Albertí Sebastián
Published: May 2022

Background

Legionnaires’ disease is a respiratory illness often associated with hotels and travel. Spain is a major tourist destination and one of the European countries with most cases of Legionnaires’ disease , both community- and travel-associated. However, the prevalence of Legionella in tourist facilities is unknown.

Aim

The present investigation aimed to survey the tourist facilities in the Balearic Islands, Spain, for Legionella prevalence.

Methods

We visited tourist facilities in the Balearic Islands in two different periods (2006–2010 and 2015–2018) and took water samples following national and international guidelines. Legionella was investigated by culture methods following international standards (ISO 11731:1998).

Results

We evaluated 13,472 samples from 465 facilities. Bacteria of the Legionella genus were detected in 65.4% of the surveyed facilities. Contamination of the facilities was significantly higher during the second decade (54.5 vs 78.6%). The most frequent colonisers were L. pneumophila serogroup 2–14. We detected the pathogen in 15.9% and 6.9% of hot and cold water distribution systems samples, respectively. The Legionella contamination rate in cold water systems samples was higher when free chlorine levels were < 0.2 mg/L and at > 25 °C temperatures, while in the hot water systems samples, the contamination rate was higher at < 50 °C. Of the samples from hot tubs, 10.9% were contaminated.

Conclusion

Legionella prevalence in hotels in the Balearic Islands was high but the contamination rates depended on the installations. Corrective measures are still needed to improve Legionella control.
Reflections on Victor de Mello, Friend, Engineer and Philosopher
Authors: Burland John B.
Published: May 2022

The author first met Victor de Mello in 1975 at the 6th African Regional Soil Mechanics Conference in Durban, South Africa. For over 30 years he has retained a close personal friendship with this remarkable man and his family. The First Victor de Mello Lecture illuminates something of him as a person, an engineer and a philosopher. It describes his upbringing and schooling in India, his university education at MIT and some highlights of his professional career as an international civil engineer specialising in dams and geotechnics. The key messages from some of his major lectures are presented and discussed. Engineers of all disciplines have much to learn from this brilliant, inspiring and cultured man. Above all we can learn from his insistence that we are human beings first, engineers second and specialists third - the order being very important.
Three Dimensional Finite Element Analysis and Back-analysis of CFA Standard Pile Groups and Piled Rafts Founded on Tropical Soil
Authors: Janda Tomás , Cunha Renato P. , Kuklík Pavel , Anjos Gérson M.
Published: May 2022

This paper deals with Plaxis 3D finite element simulations of the mechanical response of deep foundations founded in a collapsible tropical soil. Main attention is initially paid to differences between single continuous flight auger (CFA) pile behavior and the behavior of CFA piles in standard groups. The numerically computed load-settlement curves are compared to field load test data obtained at the experimental research site of the University of Brasília (UnB), leading to conclusions about the appropriateness of adopting laboratory, in situ or back calculated parameters as input of numerical programs that simulate 3D foundation systems. Further, the contribution of the contact surficial soil/top raft is numerically examined by simulating the behavior of identical “piled raft” systems founded in the same site. The numerical simulated results of “piled raft” and standard pile group systems are then compared in terms of load capacity, system stiffness, load share between pile tip, shaft and raft, and mean developed lateral pile shaft friction. Having the results at distinct loading stages, as at working and failure levels, the analyses show the differential behavior, and design obtained responses, one may expect from conventional pile groups and “piled rafts” of CFA floating piles when founded in tropical soils. It is a mixed theoretical/experimental paper with practical interest for foundation designers and constructors.
Quality Index in the Environmental Management System in Urban Solid Waste Landfills - IQS
Authors: Mahler Claudio F. , Loureiro Paulo M.
Published: May 2022

The article consists of the application of a new rating methodology for final disposal of urban solid waste (USW) by evaluating the conformity of geotechnical and environmental aspects during the implementation and operating processes. The IQS was proposed when introducing the concepts of Environmental Management, in accordance with ISO 14001, to the Landfill Quality Index (IQA) (Faria, 2002), developed from the Waste Quality Index (IQA) proposed by CETESB (2005). The study focused on the implementing and operating processes, as well as on the control of impacts on the environment and on pollution prevention. Fifteen sites were assessed to confirm the hypothesis. They were rated as inadequate, controlled, adequate and environmental conditions, in accordance with indices obtained with intervals between zero and ten points. It could, therefore, be concluded that in an inventory of rating USW disposal landfills, the use of ISO 14000 as an analytical tool may be extremely helpful to enhance assessment methods. Moreover, environmental management concepts contribute to reducing environmental pollution and, consequently, the associated environmental impacts.
كلمة العدد
Authors: ملاك سونيا
Published: May 2022

كلمة العدد
Editorial Foreword
Authors: Malak Sonia
Published: May 2022

Editorial Foreword
The diversity and function of useful plant species for Bali Aga Community in Bukit Kangin Forest, Tenganan Pegringsingan Village, Karangasem Regency, Bali
Authors: Wijana Nyoman , Ida Ayu Purnama Bestari
Published: May 2022

One of the villages in Bali that is still running its daily life traditionally is Tenganan Pegringsingan village. This village is located in Manggis District, Karangasem Regency, Bali Province. This village is a Bali Age village (original Balinese village). This village has three hills, namely Kangin Hill, Kauh Hill, and Kaja Hill. The condition of the forest is very sustainable, because it is managed traditionally. There are various plant species in it, some are used traditionally and there are some plant species that have not been used traditionally. In the meantime, there has been no research that has recorded the plant species in the forest, both those that can be used by the local community and those that have not been utilized. This study were to determine the composition of useful plant species in the forest of Tenganan Pegringsingan village, Bali. and to determine the diversity index of useful plant species in the forest of Tenganan Pegringsingan village. This study was an explorative study. The population of this study was the entire useful plant species in the area of Bukit Kangin forest. The sample of this study was the entire useful plant species covered by the squares sized of 20x20m (for data collection of mature habitus species), 10x10m (for sapling), and 1x1m (for seedling), 65 squares for each data collection. The plant species composition analyzed descriptively and diversity index refers to Shannon-Wiener. Then, it followed by the analysis of equity (E) and species richness (R). The results of the study showed that (1) there were 77 plant species in Bukit Kangin forest. Based on the Tenganan Pegringsingan Bali Aga social culture, 46 of them (60%) were useful plant species for the local people, whereas the remaining 31 plant species (40%) were the unutilized plant species, (2) There were 31 plant families which consisted of 46 useful plant species with as many as 2,249 total species individual. The conclusion of this research is the majority (60%) of these plants is used by the local community and 40% are not traditionally used by the local community. Useful plants traditionally utilized by local communities are for the purposes of religious ceremonial material (Hindu) as many as 29 plant species (35.80%), for medicinal purposes as many as 18 plant species (27.70%), as many as 17 plant species food ( 20.99%), the need for board materials is 13 plant species (16.05%), the need for clothing and industrial materials is 2 plant species (2.47%).
Flood Mitigation Strategies for Settlement Area in Kediri District
Authors: Dinia Putri  , Syafei Arie Dipareza
Published: May 2022

Referring to the IRB (Disaster Risk Index) released by BNPB in 2013, it shows that Kediri District is one of the administrative areas in East Java that has a high disaster index, one of which is flooding. Based on BPS data from Kediri Regency from 2012 to 2019 there was an increasing the population of 0.5-1%. In 2007-2019 the population increased by 8% accompanied by an increase in the number of residential areas by 25%. UU Number 24 of 2007 Article 47 states that to reduce disaster risk for people living in disaster-vulnerability areas, what must be done is to take mitigation actions. The results showed that areas with high flood vulnerability index were in the Badas, Kras, dan Ringinrejo. The evaluation results of the existing residential land in the three areas also stands on land that is not suitable for settlement and has low carrying capacity. So that five criterias are obtained along with alternative mitigation strategies that are suitable to be applied in Kediri District, especially in flood-vulnerability residential areas.
Pengembangan Perangkat Pembelajaran Fisika Berbasis Model Inkuiri Terbimbing untuk Meningkatkan Kemampuan Berpikir Kreatif Peserta Didik
Authors: Novsiani Dina , Verawati Ni Nyoman Sri Putu , Harjono Ahmad , Zuhdi Muhammad
Published: May 2022

Penelitian ini bertujuan untuk mengetahui kelayakan, hasil pengembangan perangkat pembelajaran model inkuiri terbimbing untuk meningkatkan kemampuan berpikir kreatif peserta didik. Metode penelitian yang digunakan yaitu metode Research and Development (R&D) dengan model 4D yang terdiri dari tahap pendefinisian (Define), perancangan (Design), pengembangan (Develop) dan penyebaran (Disseminate). Perangkat pembelajaran yang dikembangkan berupa Silabus, Rencana Pelaksanaan Pembelajaran (RPP), Bahan Ajar, Lembar Kerja Peserta Didik (LKPD) dan instrumen tes. Hasil validasi menunjukkan komponen perangkat pembelajaran dalam kategori sangat valid sehingga layak digunakan dalam pembelajaran. Reliabilitas silabus, RPP, Bahan Ajar, LKPD dan instrumen tes, diatas 75 % menunjukkan semua komponen yang dinilai berada pada kategori reliabel. Berdasarkan hasil tersebut dapat disimpulkan perangkat pembelajaran model inkuiri terbimbing untuk meningkatkan kemampuan berpikir kreatif peserta didik layak digunakan.
Os Conceitos Cristãos de Liberdade e Libertação (II)
Authors: Comblin José
Published: May 2022

A formulação mais completa da teologia da liberdade do Novo Testamento acha-se nas epístolas paulinas. Isto não quer dizer que os outros livros do NT não enunciem uma doutrina da liberdade. Mas nos demais livros ela não se acha tão explicitada, nem organizada de modo tão claro. Por isso, convém comecemos a nossa exposição por uma evocação da teologia paulina...
A Significação Política da Morte de Jesus à Luz do Novo Testamento
Authors: Ferraro Benedito
Published: May 2022

Atualmente muito se escreve sobre a morte de Jesus, insistindo ora na sua significação histórica, ora em sua significação teológica. Cada estudo ajuda à compreensão do fato «Jesus» e nos oferece a possibilidade de compreendermos uma das facetas deste acontecimento único dentro da História...
Identidade na América Latina
Authors: Schiffers Norbert
Published: May 2022

A AL não é um país, nem uma nação, nem um continente. Na AL vivem índios, brancos, africanos, mestiços. Idiomas diferentes servem na AL para a mútua compreensão. Formas de religião afro-brasileiras aparecem de modo virulento, organizam-se de novo, afastam-se do catolicismo oficial. O catolicismo popular acha-se estruturado de forma religioso-familiar, quase sem fundamentação teórica nem formas de confissão com um conteúdo didático de linguagem; o catolicismo oficial acha- se estruturado de modo religioso-urbano, concentra-se na confissão, divulga suas teorias nas escolas, centros de formação e universidades...
Elementary School Students Numeration Ability
Authors: Suciyati Suciyati , Rosadi Dedy , Mariamah Mariamah
Published: May 2022

Numerical ability is one of the important skills that must be mastered by students as a provision in solving everyday problems. It is also undeniable that the numeracy skills of elementary school students are still far from expectations. Various problems arise in learning mathematics such as the gap in the numeracy abilities of different students. The purpose of this study is to describe the numeracy skills of upper-class students in elementary schools. This type of research is descriptive research with the research subjects are 4th to 6th grade students at SDN Talabiu, Bima, West Nusa Tenggara. The instrument used is in the form of multiple choice test questions, totaling 10 numbers which have been validated by experts by asking for input from colleagues from the evaluation field and the field of mathematics. In addition, this instrument is also a modified finished instrument that has been approved by the developer. The data were analyzed using the percentage formula to determine the category of students' abilities. Based on the results of research and data analysis, information was obtained that the numeracy skills of upper-class students at SD Negeri Talabiu can be grouped into 4 categories, namely the High category with a percentage of 16%, the Moderate Category with a percentage of 62%, the less category with a percentage of 14% and the very low category. with a percentage of 8%. The contribution of the results of this study is as a reference for teachers and schools in relation to the state of students' numeracy abilities so that they can apply innovative and creative learning
Development of Math Set Game to Improve Critical Thinking Skills Student of Class VII Material Set
Authors: Nurjanah Rizqi
Published: May 2022

This research is a type of Research and Development (R&D) research that tests the validity, practicality, and effectiveness of Math Set Game media. Math Set Game media is a medium developed in the learning of students of mathematical set materials and one of the digital learning media by utilizing RPG Maker MV media as the basic system in its development. The development model used in this research is the ADDIE development model, which consists of Analysis, Design, Development, Implementation, and Evaluation. The data obtained from this study is quantitative data obtained from the results of expert review materials, the results of media expert reviews, student response results, and the results of critical thinking skills tests of students as many as 30 people. The data collection technique used is a) validation; b) questionnaire; and c) the critical thinking capability test with the instrument used is a) validation sheet; b) response questionnaire sheet; and c) critical thinking ability test sheet.  Based on the research that has been carried out, data has been obtained that shows that math set game media is valid, practical and effective in improving the critical thinking skills of students set materials so that math set game is worth using in learning and can be disseminated for educational purposes.
Learning Analysis with ARIAS Model on Students' Critical Thinking Skills Reviewed from Learning Styles
Authors: Hamidah Hamidah , Kusuma Jaka Wijaya , Ilmadi Ilmadi
Published: May 2022

A person who can think critically in mathematics means having a high level of ability and is a fundamental ability that students must have to learn mathematics. The research aims to determine the influence of understanding the ARIAS model on students' critical thinking skills in terms of learning style. This type of research is quasi-experimental with a post-test nonequivalent control group design. The research population is a student majoring in mathematics education at Bina Bangsa University, then selected two classes as research subjects. The acquisition of data from mathematical critical thinking skills tests and learning style questionnaires was then processed with the ANOVA (Analysis of Variance) test. The results showed a significant difference in mathematical necessary thinking skills between students and ARIAS learning and ordinary learning and judging from students' learning styles. There was a substantial difference in mathematical critical thinking skills. Furthermore, it is known that there is an interaction between the type of learning and its learning style towards students' mathematical necessary thinking skills.
Logarithm Decreasing Inertia Weight Particle Swarm Optimization Algorithms for Convolutional Neural Network
Authors: Murinto Murinto , Rosyda Miftahurrahma
Published: May 2022

The convolutional neural network (CNN) is a technique that is often used in deep learning. Various models have been proposed and improved for learning on CNN. When learning with CNN, it is important to determine the optimal parameters. This paper proposes an optimization of CNN parameters using logarithm decreasing inertia weight (LogDIW). This paper is used two datasets, i.e., MNIST and CIFAR-10 dataset. The MNIST learning experiment, the CIFAR-10 dataset, compared its accuracy with the CNN standard based on the LeNet-5 architectural model. When using the MNIST dataset, CNN's baseline was 94.02% at the 5th epoch, compared to CNN's LogDIWPSO, which improves accuracy. When using the CIFAR-10 dataset, the CNN baseline was 28.07% at the 10th epoch, compared to the LogDIWPSO CNN accuracy of 69.3%, which increased the accuracy.
Android Game-Based Learning Media Recognizes the Structure and Functions of Plant and Animal Parts for Elementary School
Authors: Sudarmilah Endah , Pradana Ikhwan Caesar Amri , Priyawati Diah
Published: May 2022

Teaching and learning activities in Indonesia still employ the lecture method which is considered traditional, therefore it is necessary to refresh it by utilizing learning media in teaching and learning activities. One of the methods applied is using learning media based on android game in which it puts forward user experience to its user. With this interesting educational game, children will not realize that what they are doing includes learning and children will feel happy and want to learn. This application is intended for the android smartphone platform. This development method uses Research and Development (R&D) with an Analysis, Design, Development, Implementation, and Evaluation (ADDIE) development model. The results of the black box test from the research are that this android game-based learning media can run well.
Development of Fuzzy-Based Smart Drip Irrigation System for Chili Cultivation
Authors: Wahjuni Sri , Wulandari Wulandari , Kholili M
Published: May 2022

Chili plants often fail to harvest in the cultivation process due to improper irrigation. Soil temperature and humidity are essential parameters that affect the amount of water needed by plants in the watering process. This research aimed to apply fuzzy logic to the chili plants' irrigation system. The function of this system was to regulate watering due to the needs of the Chili plant automatically in a real-time fashion. The Sugeno fuzzy inference system (FIS) is embedded in a microcontroller to regulate the water based on the plant's needs appropriately. The system was tested on Chili plants located in the iSurf Computer Science Lab IPB University greenhouse. After four days of testing, the soil moisture sensor results were stable at optimal conditions, between 60%-80% after watering. It shows that the irrigation system has automatically regulated watering due to the Chili plant's needs.
Pengaruh Kebijakan Physical Distancing Terhadap Minat Shalat Berjamaah di Masjid Agung Darussalam Cilacap
Authors: Esa Kiki Gustina Mutia , Zakiyah Zakiyah
Published: May 2022

Penularan Covid-19 yang sangat cepat, mengakibatkan banyaknya orang yang terinfeksi virus tersebut. Organiasasi kesehatan dunia (WHO) menerapkan kebijakan Physical Distancing sebagai salah satu upaya menekan persebaran virus Covid-19. Tentu kebijakan tersebut mengakibatkan dampak diberbagai sektor salah satunya dibidang keagamaan, yaitu dengan membatasi shof shalat minimal satu meter di masjid maupun musholla. Penelitian ini bertujuan untuk mengetahui pengaruh dari adanya kebijakan Physical Distancing terhadap minat shalat berjamaah di Masjid Agung Darussalam Cilacap 2021. Penelitian ini merupakan jenis penelitian kuantitatif yang menggunakan rumus-rumus statistik. Populasi dalam penelitian berjumlah 145 orang yang merupakan jamaah tetap Masjid Agung Darussalam Cilacap, dengan sampel penelitian berjumlah 22 orang yaitu 15% dari jumlah populasi. Teknik pengumpulan data menggunakan kuesioner, wawancara, dan dokumentasi. Analisis data menggunakan analisis statistik korelasi product moment.Hasil penelitian menunjukkan bahwa ada pengaruh kebijakan Physical Distancing terhadap minat shalat berjamaah di Masjid Agung Darussalam Cilacap. Hasil tersebut diperoleh dari hasil perhitungan rxy sebesar 0,640 yang kemudian dikonsultasikan dengan rtabel pada taraf signifikan 5% sebesar 0,444, maka, rxy lebih besar dari rtabel (0,640>0,444). Sedangkan pada taraf signifikan 1% sebesar 0,561, rxy lebih besar dari rtabel (0,640>0,561). Oleh karena itu baik pada taraf signifikan 5% maupun 1% terdapat pengaruh kebijakan Physical Distancing terhadap minat shalat berjamaah di masjid Agung Darussalam Cilacap. Atau dapat dikatan Ha diterima dan Ho ditolak. Selanjutnya hasil rxy sebesar 0,640 terletak pada interpretasi nilai r antara 0,40-0,70 dimana variabel X dan variabel Y terdapat korelasi yang sedang atau cukup.
Model Internalisasi Nilai-Nilai Pendidikan Agama Islam dan Budi Pekerti
Authors: Haningsih Sri
Published: May 2022

Pembelajaran Pendidikan Agama Islam (PAI) dan budi pekerti dilakukan dengan adanya interaksi antaraguru, peserta didik, dan lingkungan yang melibatkan berbagai komponen pembelajaran yang telah didesain dan disediakan untuk proses pembelajaran. Oleh sebab itu, guru PAI dan Budi Pekerti diharapkan mampu mengelola berbagai komponen pembelajaran dalam rangka mencapai tujuan pembelajaran dengan multi pendekatan dan metode yang efektif dan tepat gun, salah satunya dengan adanya integrasi dan interkoneksi domain kognitif, efktif, dan psikomorik serta multi bidang studi dan matapelajaran. Selain itu, adanya solusi terhadap problem yang dihadapi PAI antara lain masih ditemukan sebutan istilah PAI dan PI di beberapa Lembaga Pendidikan yang belum disiapkan konsep baku yang tervalidasi oleh Lembaga yang berwenang. Di samping adanya sebutan siswa dengan istilah peserta didik yang mengakibatkan sebagian besar siswa “pasif” berbeda dengan siswa sebagai subyek didik yang dibakukan secara legal formal dengan strategi pendekatan penjaminan mutu berbasis plan do chek and action (PDCA).
EFL Lecturers’ Perception and Practice of Screencast Feedback
Authors: Zubaidi Nanang
Published: May 2022

he current study aims to deepen knowledge on Indonesian English as a foreign language (EFL) lecturers' perception of screencast feedback, their feedback practice, and the consistency between their feedback practice and perception. To investigate the phenomena, five Indonesian university-level EFL lecturers and their EFL students (N=30) were recruited to participate in the study. The researcher employed several data collection techniques including open ended pre-survey, students' essay collection, think-aloud protocol, and semi-structured interviews. The results showed that the EFL teacher participants have positive perception and towards screencast feedback in L2 writing, which influenced their feedback practice. However, the study also discovered two inconsistencies between the teachers' perception of the focus and the type of feedback they provided and their actual practice.
Identity Construction and Classroom Participation Of An Indonesian Graduate Student In An Australian University
Authors: Ubaidillah M. Faruq , Widiati Utami
Published: May 2022

This narrative study explores identity construction and classroom participation of an Indonesian student who attended a master program in TESOL in an Australian university. Grounded from identity and investment frameworks (Norton, 2000) and situated learning theory (Lave & Wenger, 1991), the study specifically probes into the changing identity construction across time shaped by the participant’s involvement in the community of practice. Data analysis followed Polkinghorne’s (1995) categorical procedure and Connelly and Clandinin’s (2006) three-dimensional space of narrative inquiry. The findings portray gradual and complex identity construction mediated by the participant’s agentive classroom participation. It was also found that the participant’s identity evolved across time together with a movement from peripheral to full participation. This study informs that L2 learning is dependent on social, emotional, cultural, and situated practices depicted in L2 learner’s classroom participation. It also highlights the need for incorporating narrative inquiry to understand multiple, subjective, and conflicting values in L2 learning and other educational contexts.
Model Pengelolaan Fullday School untuk Menumbuhkan Karakter Islami pada Siswa SMA di Kota Surakarta
Authors: Setyawan Bagus Wahyu
Published: May 2022

Perkembangan sistem pendidikan semakin hari semakin dinamis dan massif. Sistem dan model pembelajaran dikembangkan untuk dapat memberikan suatu dampak positif dalam pengembangan karakter peserta didik. Penelitian ini secara spesifik bertujuan untuk mendeskripsikan dan menjelaskan tentang model pengelolaan full day school di Sekolah Menengah di Surakarta. Dengan menggunakan metode purposive random sampling, maka ditentukan SMA Muhammadiyah I Surakarta dan SMA Al-Abiding Boarding School sebagai sumber data dalam penelitian ini. Teknik pengumpulan data yang dilakukan dengan tiga cara, yaitu observasi lapangan, wawancara, dan dokumentasi. Dari hasil penelitian ditemukan bahwa dalam mengelola sistem full day school terdapat beberapa tahapan, diantaranya adalah tahap perencanaan, tahap penyusunan program kerja tahunan, dan tahap manajemen kelas. Program perencanaan dimulai dengan evaluasi kegiatan belajar mengajar tahun ajaran yang sudah berlangsung dan peninjauan visi-misi sekolah. Penyusunan program disampaikan pada saat rapat penyusunan program yang dihadiri oleh semua warga sekolah untuk selanjutnya program-program selama satu tahun ke depan. Manajemen kelas dalam sistem fullday school diantaranya adalah manajemen penyusunan jadwal pelajaran, manajemen jam istirahat, pemberian ice breaking, serta manajemen kegiatan keagamaan dan program unggulan.
Strategi Peningkatan Mutu Pendidikan Tahfizh di SD PTQ Annida Salatiga
Authors: Sabiq Ahmad Fikri
Published: May 2022

This study aims to find out the strategies implemented by the principal in order to improve the quality of tahfizh education in SD PTQ Annida Salatiga. This study is a field study with a qualitative approach. The location of this study is in SD PTQ Annida Salatiga, Central Java. Data collection techniques are through interviews, observations, and documentation. Data analysis techniques in this study include the stages of data condensation, data presentation, and drawing conclusions. There are 3 aspects that are targeted from improving the quality of tahfizh education. First, the improvement of the quality of human resources in this case is reserved for teachers who support the tahfizh program. This improvement in the quality of human resources is implemented through teacher self-training, learning supervision, lesson study and peer assessment, as well as the construction of recitations. Second, the implementation of standard operating procedures (POS) implemented by tahfizh teachers in teaching. Third, improve communication and good cooperation with parents.
Transformasi Pembelajaran Before-After Pandemi Covid-19 Pada Madrasah Diniyah Raoudlotul Muttaqin Di Desa Dero, Kecamatan Bringin, Kabupaten Ngawi
Authors: Khoiruddin Untung
Published: May 2022

This article discusses the transformation process of Islamic learning at the Madrasah Diniyah Roudlotul Muttaqin which located in Dero Vilage-Ngawi Regency. By using descriptive qualitative method, interview and deep observation, this research will review in depth various data and information that urgen and related. Madrasah Diniyah Roudlotul Muttaqin is an Islamic educational institution that was founded in the 1970s. Additionally, the Madrasah is one of most influenced islamic education in Dero area. Madrasah Roudlotul Muttaqin is  an education that focuses on learning Islam and morality. With more than 150 students, in this pandemic situation, the Madrasa is one of the concerns of the village government when carrying out the learning process that causes crowds. The various efforts made by administrators and clerics to make learning at Madrasah Didiyyah include: 1. utilizing and maximizing the online system 2. learning by implementing health protocols and 3. praying and praying to ask for Allah's protection to avoid the covid-19 outbreak. The conclusion of this study is that even in the pandemic situation that has not ended, Madrasah Diniyyah Roaudlotul Muttaqin continues to transform and innovate so that students can still get maximum religious and moral education.
Sekolah-sekolah Islam Peran dan Prospeknya dalam Indonesia Modern
Authors: Taufiqurrahman  , Nuril Qodri Mubarok
Published: May 2022

Sejalan dengan adanya gerakan reformasi di dunia islam yang sangat menyentuh seluruh bidang kehidupan umat islam baik pada sektor   sosial, politik, budaya, pendidikan, hukum dan sektor lainnya, dan gerakan reformasi tersebut sampai di Indonesia,  hal tersebut berpengaruh pada pengelolaan pendidikan dikalangan ummat Islam. format baru dalam kelembagaan pendidikan islam dibentuk dalam bingkai sekolah islam. Tujuan penelitian ini adalah untuk mendeskripsikan mengenai sekolah-sekolah islam terkait peran dan prospeknya dalam Indonesia modern. Penelitian ini merupakan penelitian literatur review, mengkaji tentang sekolah-sekolah islam melalui hasil-hasil riset dan telaah Pustaka yang terkait dengan sekolah islam dalam Indonesia modern. Hasil dari penelitian ini yakni sekolah islam terpadu adalah sekolah islam yang diselenggarakan dengan memadukan secara integrative nilai serta ajaran islam dalam bangunan kurikulum dengan pendekatan pembelajaran yang efektif serta keterlibatan yang optimal dan koperatif antara guru, orang tua, serta masyarakat untuk membina karakter dan kompetisi guru
Implementasi Manajemen Perpustakaan di MI Nurul Islam Jombang
Authors: Nurwarniatun
Published: May 2022

This study focuses on the implementation of general management functions in managing libraries in school and how to increase students interest in reading which in closely related to the library management strategy undertaken. In essence, library management is carried out so that students are able to use school facilities to the maximum and help train students to become a generation that cares about literacy. It cannot be denied that education must balance with this increasingly advanced technology, so that to make students able to compete academically through reading media. That is why library management is very important for the sake of achieve the quality of students in both academic and non-academic fields and prepare a generation capable of responding to the challenges of the times.
РАЗВИТИЕ НЕУСТОЙЧИВОСТИ ФРОНТА ВОДОРОДНО-ВОЗДУШНОГО ПЛАМЕНИ В ОТКРЫТОМ КАНАЛЕ
Authors:   Объединенный институт высоких температур Российской академии наук, ЯКОВЕНКО И.С. , МЕДВЕДКОВ И.С. ,   Объединенный институт высоких температур Российской академии наук, КИВЕРИН А.Д. ,   Объединенный институт высоких температур Российской академии наук
Published: May 2022

Работа посвящена анализу развития неустойчивости фронта пламени в обедненных водородно-воздушных смесях различного состава при горении в открытом канале. Проведен численный анализ различных стадий развития фронта. В частности, определены характеристики линейной стадии роста неустойчивости, построены дисперсионные кривые и получена зависимость критической длины волны от состава смеси. Продемонстрированы закономерности нелинейного развития процесса, следующего за линейной стадией. На основе полученных результатов построена диаграмма зависимости скорости распространения пламени от величины периметра фронта горения для смесей различного состава. Показано, что для обедненных смесей водорода с воздухом зависимость скорости распространения от площади фронта имеет нелинейный участок при малых площадях фронта горения.
ИССЛЕДОВАНИЕ КИНЕТИКИ ОКИСЛЕНИЯ ТЕТРАГИДРОФУРАНАЗАУДАРНЫМИВОЛНАМИ МЕТОДОМ АТОМНО-РЕЗОНАНСНОЙАБСОРБЦИОННОЙ СПЕКТРОСКОПИИ
Authors:   Объединенный институт высоких температур Российской академии наук, БЫСТРОВ Н.С. , ЕМЕЛЬЯНОВ А.В. ,   Объединенный институт высоких температур Российской академии наук, ЕРЕМИН А.В. ,   Объединенный институт высоких температур Российской академии наук, ЯЦЕНКО П.И. ,   Объединенный институт высоких температур Российской академии наук
Published: May 2022

Представлена новая информация о кинетике окисления тетрагидрофурана (C4H8O). Измерены и проанализированы концентрационные профили образования и потребления атомарного кислорода (О) при окислении тетрагидрофурана молекулярным кислородом (O2) в смеси 10 ppm C4H8O + 10 ppm O2 + Ar в диапазоне температур 1650 4150 К и давлений 1,6 2,8 бар с использованием атомнорезонансной абсорбционной спектроскопии (АРАС). Прогностические способности кинетических схем горения Somers et al. (2013) и Wu et al. (2020) оценивались на основе полученных экспериментальных данных, а также использовались для определения и изучения ключевых реакционных путей, определяющих динамику окисления топливной смеси в исследуемых условиях.
Klasifikasi SMS Spam Berbahasa Indonesia Menggunakan Algoritma Multinomial Naïve Bayes
Authors: Herwanto Herwanto , Chusna Nuke L , Arif Muhammad Syamsul
Published: May 2022

Based on a report submitted by Truecaller Insights Report 2020, Indonesia placed sixth position with the most spam messages, one of the spam applications is SMS. Spam SMS contains unwanted or unsolicited messages, including advertisements, scams and so on. The existence of this spam message causes inconvenience from the user's side when receiving spam SMS, and some even become victims of crime after responding to the SMS. To minimize inconvenience and crime caused by spam messages, the purpose of this study is to filter SMS spam or SMS filtering by classifying SMS spam using the Multinomial Naïve Bayes algorithm by looking for the best combination of parameters to improve the performance of the model that is formed. The results of model testing get the highest precision value in the MNB and SVM models by 93%, the highest recall value in the SVM model at 94%, the highest f1-score value in the SVM model at 94%, the highest accuracy value in the SVM model at 95%, and the fastest test time on the MNB model is 2.66 ms
Penerapan Model Pembelajaran dengan Metode Reinforcement Learning Menggunakan Simulator Carla
Authors: Dharma Arie Satia , Tambunan Veronika
Published: May 2022

Artificial Intelligence is the study of how to make machines or computer programs have the intelligence or ability to do things that humans can do. The application of AI is currently in various ways, one of which is for self-driving cars. To be able to do a self-driving car, the AI that is implanted in a car must applied to the method to be able to walk on its path and be able to adapt to its environment. Reinforcement learning is one type of machine learning where agents learn something by doing certain actions and the results of those actions and try to maximize the gifts received through interactions with the environment that are reward negative or positive. In this research, we applied of the reinforcement learning method on the Carla Car simulator. The simulator is used to collect data using an RGB sensor, then modeling experiments which produce several models to be used in simulation experiments. The model is obtained by using the Convolutional Neural Network (CNN) algorithm with the NVIDIA architectural model. From the results of research based on experiments conducted obtained the best model obtained from the experimental model by comparing the maximum reward value, high accuracy and low loss is model 1 in the experimental model A with 100 episodes and model 4 in model B experiment with 150 episodes