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Reduction of multidimensional Poincaré-invariant equations to ordinary differential equations and 2-dimensional equations is considered.

In recent years T.A. Osborn and his coworkers at the University of Manitoba have extensively developed the well known connected graph expansion and applied it to a wide variety of problems in semiclassical approximation to quantum dynamics [2, 5, 7, 19, 21, 22, 26, 27]. The work I am reporting on attempts...

In this work we discuss the complete synchronization of two identical double-well Duffing oscillators unidirectionally coupled, from the point of view of symbolic dynamics. Working with Poincaré cross-sections and the return maps associated, the synchronization of the two oscillators, in terms of the...

As one of the risk analysis methods HAZOP has been successively and commonly applied for many years since it enables the future user of a process installation to check the project in terms of security in a way that minimises the costs of changes. This paper refers to the weak points of risk management...

Parents play a significant role in forming basic skills and attitudes for their children. The model of parental assistance carried out by parents is one of the influences on the students’ success in learning. This research aims to explain the following: 1) Parents’ opinions regarding the implementation...

Reconstruction Research Public Compulsory Courses as General Education at the Implementation Level in the Department of General Education UPI aims to identify a portrait of general education at the University of Education in Indonesia which includes elements of general education in the vision of education,...

The economic globalization of labor protection has caused the change of labor rights in international trade, some irresponsible international investment has brought harm to the rights and interests of international labor, and some workers all over the world are subject to different degrees of infringement...

The blending phenomenon of offline-online religious practices is considered a solution for today’s churches strug­gling to reconsider their identity and expression in communicating the faith during the pandemic. However, this hybrid approach still cannot provide theological conviction for the churches...

Applying of Information Communication and Technology (ICT) has played a major part in educational system. Besides, the canvas of English language teaching has also experienced in emerging technology into the classroom since it provides the platform to develop students’ second language learning. The kinds...

-An innovative texture segmentation method based on Gabor filters and Hadamard transforms is proposed in this paper together with small space analysis, texture frequency, non-linear filtering, and post-processing. Using Gabor filters, texture features are extracted and the dimensionality of feature vectors...

The aim of this study was to evaluate the egg yolk addition and storage time on the motility and fertility of Kampung rooster spermatozoa. A completely randomized design with a 3x2 factorial pattern was used in this study. E factor is the addition of egg yolk into skim milk. (E1 = skim milk + egg yolk...

This paper studies the impact of the accessibility of employment services on college students' satisfaction with employment services. Based on the survey data of college graduates in Shandong in 2021, the accessibility of college employment services and graduates' satisfaction with employment...

A persistent buildup of fluid in the subepithelial layer of the genuine vocal cord mucosa is known as Reinke’s edema . Minimal intervention and superficial excision with edema evacuation and preservation of the medial margin of the vocal fold to enhance voice quality are the two key therapeutic tenets...

The equitable distribution of inclusive education for all and lifelong education is one of the goals of sustainable development goals in the field of education proclaimed by the United Nations and Indonesia. At the 2018 National Work Meeting for Research and Technology and Higher Education in Medan in...

Purpose: Identify the morbidity and mortality factors due to COVID-19 in patients with diabesity according to the records of two pharmaceutical offices in the La Venta sector, Ica. Methodology: An observational, longitudinal, and prospective descriptive study was carried out, with a quantitative data...

In order to encourage enterprises to strengthen green innovation and cope with increasingly prominent environmental problems, China government has introduced a series of green financial policies. But, how does green innovation affect debt financing costs in practice ? The purpose of this paper is to...

The mixed reality technology has developed rapidly in recent years, which has promoted the technological reform in all walks of life. The mixed reality technology has the interactive nature of real-time feedback between reality and virtual, and sets up an information loop of interactive feedback, which...

Background: Internet gaming disorder (IGD) is continuous and repetitive activities of playing games, such as online multiplayer games. Consequently, these activities could cause illness and difficulties among the players that may last more than 12 months. Meanwhile, conduct disorder (CD) is a common...

Ulayat rights disputes must be taken seriously and resolved relatively in customary law communities. Customary justice aids. Minangkabau customary law community Ulayat land disputes, their resolution, and customary justice are examined in this study—normative legal research using secondary data. Data...

This research is a research design with a qualitative descriptive type of research that aims to know mathematical concept understanding skills in fraction operation using Discovery Learning Model. Understanding mathematical concepts is an essential ability possessed by students in learning mathematics....

This study examines one phenomenon in Indonesian society, especially in Bandung Regency, West Java Province, during the Covid 19 Pandemic. This phenomenon still occurs in marriages in adolescents aged 16 to 18. It is known that the COVID-19 pandemic had multiple impacts on people’s lives, including economic...

One of the freedoms possessed by every individual is freedom of expression and opinion. Democracy provides opportunities for everyone to take part in enjoying the freedoms they have proportionally, considering that one individual’s opportunities are limited by the opportunities of others. Data innovation...

A needs analysis has been carried out in 2022–2023 at four universities. Of the 142 respondents, 88% of students agreed that learning would be developed as a flipped classroom learning model based on an online learning management system, 65% offline. The aim of the research is to develop a learning model...

This paper delves into the profound domain of metacognitive strategies and their multifarious applications in English learning, with a spotlight on reading. Grounded in the foundational frameworks posited by Flavell, Zimmerman, and Pintrich, the exploration delineates the essence and phases of metacognition,...

This paper conducted a damage investigation on the micro epicenter of the Yangbi Ms6.4 earthquake on May 21, 2021. Based on the observation data of mobile observation topographic array, the influence of topographic effect on ground motion characteristics is analyzed. It is found that if the seismic wave...

Tourism is one of the aspects of producing foreign exchange from the non-oil and gas economic sector for tourist attractions. One of them is documenting cultural heritage as a form of archaeological preservation. Therefore, adequate and complete data collection in spatial or three-dimensional (3D) attributes...

With the change of generations and the increasing significance of science and technology in a country, the importance of science and technology museums and their educational functions for students have gradually become prominent. The reports and literature on domestic museums have also gradually increased,...

This study aims to examine the resilience of the management of the Bongkasa Pertiwi Badung tourist village in the midst of the COVID-19 pandemic. The resilience of the management of the Bongkasa Pertiwi Badung tourist village is a form of resilience and adaptation to the empowerment of tourism villages...

This study aimed to analyse the responsibility of the developer to the buyer due to default/breach of contract matter, and legal protection of consumer’s rights for no promise in ordering house to developer in full fill it. This research uses the type of literature study, or doctrinal, while the survey...

This research is a Literature Research that aims to review the extent of the effectiveness and impact of the use of the Survey, Question, Read, Recite/Recall, and Review (SQ3R) learning method as a solution in overcoming reading comprehension problems in grade IV elementary school students. The problem...

Penajam Paser Utara (PPU), an Indonesian land for rural and urban areas, has gained attention as the proposed location for the country’s new capital city (Ibu Kota Nusantara/IKN). PPU has a unique socio-cultural environment presenting a blend of traditional rural values and urban influences. The uniqueness...

In the age of the knowledge economy, human resources have an increasing influence on enterprises and even economic and social development. Whether an enterprise's structure is reasonable and its activities are effective is not how many highly educated and professional talents the enterprise must...

The implementation of new accounting standards has become a key change in the development process of bank-based insurance companies as the regulatory and standardization requirements of the financial industry continue to improve. Driven by the new accounting standards, the business model and financial...

With the development of social productivity, computer technology has been widely used in various industries, improving the efficiency of enterprise production and management. In order to improve the efficiency of clothing design, based on the current clothing CAD technology, this research proposes a...

This paper discusses the social integration that occurs in the village community of religious groups Majelis Taklim Fardhu Ain (MATFA) Indonesia in Langkat Regency, North Sumatra Province. The purposes of this paper include (1) Knowing the relationship between understanding and practicing religious teachings...

Coconut shell charcoal briquetting usually applies thermal drying with LPG, CNG, and biomass as the common fuel for heating. Fuel price is significant for production cost in addition to raw material and environmental issue. Therefore, its price is subject to fuel price volatility. As the fossil price...

Students must have Literacy and numeracy skills in the Industrial Era 4.0. Computer-based National Assessment (CBNA), mainly the Minimum Competency Assessment (MCA), measures students’ reading and mathematics literacy (numeracy). Reading literacy is understanding, using, evaluating, and reflecting on...

In China, the integration of digital technology and finance has gradually formed a digital supply mode of inclusive finance, which alleviates the financing limitations of small and medium-sized businesses to a certain extent and is significant for enterprise innovation activities that need financial...

The use of information technology (IT) by Small and Medium enterprises (SMEs) is an important key in strengthening competitiveness and expanding the market. This study reveals the role of technology characteristics and the business environment in spurring the business performance of small and medium...

In response to the shortcomings of our school’s programming computer public general education courses, the teaching team has conducted in-depth research on the theory of the metaverse, accurately grasped students’ learning styles and interests, and innovatively proposed the “two flat and four end” teaching...

At present, the social economy is increasingly entering the information age represented by computer technology, communication information technology and Internet information technology. The further development of modern information technology is bound to affect the teaching methods, content and methods...

Alterations in the KMT2D or KDM6A genes, which play a role in regulating gene expression, lead to Kabuki syndrome, a rare genetic disorder. Individuals with Kabuki syndrome often face learning difficulties, ranging from mild to severe intellectual disabilities, as well as developmental delays. The diagnosis...

Students at Politeknik Negeri Bali often face difficulties when completing their final projects, especially in reviewing large numbers of scientific articles. The process of searching, reading, and understanding relevant literature is time-consuming and may hinder learning efficiency and research quality....

Access to reliable and sustainable electrical energy remains a challenge for coastal communities in Indonesia, especially in areas not yet served by the national grid. This study presents the design and implementation of a standalone solar power system (PLTS) integrated with Internet of Things (IoT)...

In the Three-rivers basin of the Qinghai-Tibet Plateau, bedding rock slopes frequently experience landslide disasters. Buckling and tension cracking are common failure modes of these bedding rock landslides, yet the mechanisms of crack propagation remain unclear. This study utilizes shake table experiments...

The UN has shown differentiated capacities in handling South Asia’s security issues. Existing researches mainly focus on UN’s limited role in managing disputes, but the differentiation was neglected. Using qualitative in-case process tracing research method and analyzing three important cases, which...

Hand gesture recognition is considered important with development technology in industry 4.0 in Human-Computer-Interactions (HCI) which gives computers the competence to capture and interpret hand gestures the executing command without touching devices physically. The MediaPipe is present as a framework...

The evaluation was administered to determine the extent to which the implementation of the 2013 Curriculum Arts and Culture Learning program at SMA Islam 3 Pakem Sleman Yogyakarta. The objective of this study was to identify and describe (1) Evaluation of the 2013 Curriculum in the teaching and learning...

The purpose of this study was to determine whether Micro, Small, and Medium-Sized Enterprises (MSMEs) in the financial technology (Fintech) sector would be interested in implementing peer-to-peer (P2P) financing. Perceived utility, perceived usability, attitudes, and trust were the criteria employed...

This study aims to: 1) Produce a reality group counseling guide to improve the self-concept of Vocational High School students in Sleman Regency, 2) Know the effectiveness of a reality group counseling guide in improving students’ self-concept. This research is using the development approach (Research...