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11062 articles
Proceedings Article

Mechanism Analytical of furcated split of LEFP

Hongwei Liu, Yong Zhang, Junhong Luo
By theoretical analysis, under the conditions of central point initiating , the article consider that furcated split of LEFP was conducted by of every fault plant, x directional speed grads resulted in LEFP's elongation, y directional speed grads resulted in LEFP's bending distortion, thereby result...

Preliminary Research of Media Literacy Development

Elfia Sukma, Ritawati Mahjuddin, M. Habibi
This research is motivated by the low quality of media literacy used by teachers in reading learning in the early grades of elementary school. This study aims to produce valid media literacy used in reading learning in the early grades of elementary school. This type of research is research and development...

The Role of Pandji Masjarakat During the Guided Democracy Period

Teguh Prasetyo, Mr. M Yoesoev
During the times of Guided Democracy, absolute power over the whole nation was held by Soekarno's hand. Consequently, Soekarno had total control of various government regulations, ncluding the ones pertaining to politics and culture. This provoked responses from different groups, organizations, and political...
Proceedings Article

The Effect of Sexing Process by Using Density Gradient Centrifugation Percoll and Frozen Method to Sperm Motility and Membrane Damage of Ongole Crossbred Bull

Trinil Susilawati, Enike Dwi Kusumawati, Nurul Isnaini, Aulia Puspita Anugra Yekti, Herni Sudarwati, Aswah Ridhowi
Artificial insemination by using semen sexing aims to improve the genetic quality and to get calf with expected gender. Sexing by using density gradient centrifugation percoll and sedimentation egg whites has been frozen successfully. This study aims to determine the effect of sexing process by using...

Can shareholders of Tesla really benefit?

Fan Lu
Merger and acquisition is normally regarded as an important tool for the enterprise to develop and gain profits. However, is it possible for every company to earn profits through M&A? Probably no. The paper looked at the influences of M&A on shareholders and analyzes through a case study of M&A of Tesla...

The Effect of Job Characteristics to Employee’s Performance: A Case Study on Employees at Interior Industry

S.H. Senen, M. Masharyono, N. Edisa
Every organization is trying to achieve their goals. Factors to improve the development and progress of the company cannot be separated from the role of human resources that move the organization within the company. Employee performance is still an important problem in manufacturing companies, especially...

Urgency Of Digital Literation in the Central Segregation Of Viral Journalism Versus Data Journalism

Muchsin al-Fikri, Sandra Irawaty
Based on statistical data, in 2018 the number of online media in Indonesia reached 43,000 and only around 2,400 have been successfully verified by the Press Council. The proliferation of online media in this digital era has created segregation or gaps that have given rise to new challenges in the world...

A Yang–Mills Electrodynamics Theory on the Holomorphic Tangent Bundle

Gheorghe Munteanu
Pages: 227 - 242
Considering a complex Lagrange space ([24]), in this paper the complex electromagnetic tensor fields are defined as the sum between the differential of the complex Liouville 1-form and the symplectic 2-form of the space relative to the adapted frames of the Chern–Lagrange complex nonlinear connection....
Proceedings Article

Tailings Dam Reservoir Sectoring Using CPTU and Geophysical Test Data

Amanda Souza, Bruno Novais, Michel Fontes, Naiala Fidelis
The need for stabilization of a dam located at Quadrilatero Ferrifero, located at the Southern of Craton São Francisco, in Brazil, demanded geological-geotechnical studies that made possible the building of a geological model that reflects the behavior and distribution of sediments deposited within the...

Enveloping Superalgebra U(osp(1|2)) and Orthogonal Polynomials in Discrete Indeterminate

A. Sergeev
Pages: 229 - 255
Let A be an associative simple (central) superalgebra over C and L an invariant linear functional on it (trace). Let a at be an antiautomorphism of A such that (at )t = (-1)p(a) a, where p(a) is the parity of a, and let L(at ) = L(a). Then A admits a nondegenerate supersymmetric invariant bilinear form...

The Influences of Microteaching and Peer Interaction on Undergraduate Students Self-Efficacy

Marsono Marsono, Abdul Qolik, Irfan Nur Hakim, Rusiyanto Rusiyanto
Microteaching is an educational course program conducted by prospective teacher students who learn about the practice of how to teach properly and correctly also produce students as professional teacher candidates. On the Malang State University to support the formation of professional teacher candidates,...
Proceedings Article

Evaluation of the Impact of Negative Emotions on Sleep Quality of COVID-19 Patients by SPSS Under the Background of “Internet+” Big Data

Shu Tang, XuBo Dai
This paper aims to explore the situation of anxiety, depression and other negative emotions and sleep quality in patients with novel coronavirus pneumonia under the background of “Internet+” big data, as well as the relationship between negative emotions and sleep quality. Collect information about 172...

The Strategy Research of Pharmaceutical Enterprises-Taking Pfizer as an Example

Siyuan Yang
The entire pharmaceutical industry has experienced high-speed growth in the past 30 years using different strategies. This paper will evaluate different kinds of strategies run by pharmaceutical enterprises, taking Pfizer as an example, and see how effective they are. The issues and obstacles of the...

Narcissism and Aggression in Counselor Candidates: A Challenge for Counselor Education in Indonesia

Budi Purwoko, Fifi Khoirul Fitriyah
Counselor is one of the major components for successful learning in school, therefore it is important to avoid either narcissistic or aggression inside counselor personality. The purpose of this study is to explore the phenomena and to test the relations. The subjects were counselor candidate in university...
Proceedings Article

Pore microstructure variation in gradient consolidation of Pearl River Delta saturated clay

Peng Zhang, Zhiqing Liu, Jing Song
The microstructure porosities and pore size distribution of the clayey soil in the Pearl River Delta were studied by techniques of Scanning Electron Microscopy (SEM) and pressure gradient method. It was found that small pores were increased with increasing of the loading of clay samples. On the other...
Proceedings Article

Compensation for Harmonic Flux and Current of Permanent Magnet Synchronous Motor by Injected Harmonic Voltage

Lu Jun, Yang Jianguo, Liang Steven Y., Ren Ruirong
High-order harmonic flux and current of permanent magnet synchronous motor (PMSM) are generated by the distortion of air-gap magnetic field and the nonlinear characteristics of inverter, resulting in the ripple of electromagnetic torque. In this paper, a novel harmonic compensation algorithm was proposed...

Openness, Labor, and Tourism; Case Study of ASEAN Countries

Muslim Kamil, Marshal Imar Pratama, M. Noor Arief
The ASEAN Economic Community was formed with the aim of achieving the perfection of economic integration in the ASEAN region which is believed to provide tangible benefits for all elements of society. The phenomenon of globalization can be seen from the growth of cross-border economic activities in various...
Proceedings Article

Informatization of Astrakhan agriculture under conditions of Caspian states international relations development

Konstantin Markelov, Viacheslav Golovin, Yuri Brumshteyn
The paper describes specific features of Astrakhan region’s agro-industrial complex (AIC); shows the necessity of increasing its competitiveness under the conditions of developing international relations of the Caspian states, import of agricultural products from abroad and other Russian regions. Authors...

Research on the Reform of Classroom Informatization from the Perspective of Media Integration

Qinxian Chen, Saipeng Xing
With the rapid development of Internet in our country, the use of mobile terminals is becoming more and more popular. In this situation, the integration of multiple media may produce new results, and also has an important impact on classroom teaching. As the main carrier of teaching, whether students'...
Proceedings Article

Sample Specific Multi-Kernel Metric Learning for Person Re-identification

Jun Fang, Ru-fei Zhang, Feng Jiang
The existing metric learning based Person Re-Identification are challenged with large appearance variations across non-overlapping cameras. In this paper, we propose to learn a similarity metric that incorporates robustness against cross views appearance variations. The robustness in metric learning...

Ecological and Economic Assessment and Dangerous Coastal Processes in the Coastal Zone of the Azov Sea

A.D. Khavanskiy, V.V. Latun, O.A. Khoroshev, Y.Y. Merinova, I.V. Bogachev, A.M. Kravchenko, A.N. Konovalov
To assess the current state of the coastal zone of the Sea of Azov, we made an analysis of socio-economic and environmental consequences of hazardous coastal processes, a comprehensive environmental and economic assessment, which includes the study of the main natural, economic, social and environmental...

Research on Customer Perception Value of Delivery O2O Platform Based on PCA-FUZZY

Jiali Zhao
In order to scientifically measure the customer perceived value (CPV) of the Online to Offline (O2O) platform, the CPV indicator system of the delivery O2O platform is constructed from three dimensions which are functional value, service value, and experience value. The various dimensions and indicators...

Analysis of Visual Rhetoric for Official Website City Government

M. Syahril Iskandar
The aim of the research to analyse benefits of the official website of city government. In addition, the main focus of this study is to examine visual rhetoric on the official website of Bandung City Government in an effort to attract the public to visit the site and can represent Bandung as the Creative...

The Art of Tembang Macapat: Exclusiveness of the Forms, Value Aspects, and Learning Approach

Udjang Pairin M. Basir, Sayid Marifatulloh
Tembang macapat" is a part of Javanese traditional artwork with special characteristics. From the verbal aspect, Tembang macapat is classified in the category of bound poetry (not free poetry). It contains guru lagu, guru wilangan, and guru gatra which bounds respectively during the process of making...
Proceedings Article

Carbon dot as fluorescent probe for detection of chromium(VI)

Li-Yang Fang, Jing-Tang Zheng, Zhen-Zhen Chen
Hexavalent chromium (Cr(VI)) is a well known toxic carcinogens. Therefore, the convenient and quick detection of Cr(VI) in the environment is highly desired . In this study, a new method for determination of Cr(VI) was developed based on its quenching effect on the fluorescent of carbon quantum dot (C-dots)....

The Development of Daily Exam Question with Local Content for Mathematics Lesson Junior High School

M K Abadi, M Yanuar, Firdaus
Teachers in the 2013 curriculum must be able to compare the application lesson that is local, national and international. The teacher should also be able to make questions for daily exam that have local, national and international content. It is not easy to make questions with local content. Making questions...

First-Year Student Satisfaction with Lectures, Assessments, and Academic Services

E. Supriyadi, D. Mardapi, S. Hadi, Haryanto
This study aims to find out first year student satisfaction at the Faculty of Engineering, Yogyakarta State University (FT UNY) on lectures, assessment of learning outcomes, academic services, and their effects on learning motivation. This ex post facto research was conducted from January 2019 to July...

Hyperkähler Structure of the Taub-NUT Metric

G. Gaeta, M. A. Rodríguez
Pages: 226 - 235
The Taub-NUT four-dimensional space-time can be obtained from Euclidean eight-dimensional one through a momentum map construction; the HKLR theorem [9] guarantees the hyperkähler structure of R8 descends to a hyperkähler structure in the Taub-NUT space. Here we present a detailed and fully explicit construction...
Proceedings Article

Relationship of Age on Lung Vital Capacity

Hanif Badri, Rendy Syahputra, M Indika Pudia
This research was conducted to Determine the relationship of age on the vital lung capacity. An unknown problem is the unknown relationship of Age on Vital Lung Capacity at eagle Soccer School Padang. The sample of this study was Carried out on 16 Eagles FC Soccer athletes. The method used in this study...

Mundjidah Wahab’s Victory Factor in the 2018 Jombang Regional Head Election

Agus Machfud Fauzi, Moh Mudzakir, Novi Fitia Maliha, M. Arif Affandi, Silkania Swarizona
The Corruption Eradication Commission (KPK) carried out in Jombang Regency in 2018, led to Regional Head Candidate Mundjibah Wahab being elected as Regent in the 2018 Pilkada. He as deputy regent could beat his running mate, Regent Nyono Suharli Wihandoko. The purpose of this study is to explore the...

Chlorophyll-A Image as a Guideline for the Establishment of Illegal Fishing Control Areas

Case Study North Kalimantan Waters

Muhammad Ali Akbar Hasemi Rafsanjani, M. Adnan Madjid, Siswo Pudjiatmoko, Yurleni
This study would like to raise how each agency establishes a method for determining the area of control, advantages and constraints of the applied method, and measuring how the chlorophyll-a image to serve as one of the guidelines for determining the areas of illegal fishing surveillance. Researcher...
Proceedings Article

A Study on the Impact of Digital Technology Innovation on Corporate ESG Performance

Juan Chen, Xueqian Song
This study employs a two-way fixed effects model to systematically examine the impact of digital technology innovation on corporate ESG performance, utilising a sample of Shanghai and Shenzhen A-share listed companies from 2017 to 2023. Robustness tests validate the reliability of the findings. Findings...

Semiotic Analysis of Barbie Movie Poster

Dini Anggraheni, Anandha Anandha, Adiprana Yogatama
The poster was a type of visual media used mostly for cinema marketing and the sense of sight to communicate messages that required visual communication and message symbols to be comprehended. One of the popular movies in 2023 is Barbie Movie, which has a unique gesture in the poster. This article offers...

The Digital Odyssey: Mapping Science and Research in Digital Libraries (1984–2023)

Majidah, Gema Rullyana
The digital library has evolved significantly, shaping an ever-changing environment for the growth of science and research. This study aims to conduct comprehensive analysis of the published research on digital libraries, providing an overview of digital libraries’ research trajectory, and generate nuanced...
Proceedings Article

Effectiveness of the Underwater Tamping Method for Compaction of Sandy Soils

Md. Abu Taiyab, Mohammad Jamsadul Alam
The tamping method is a manual soil compaction technique, that involves the application of repetitive localized impacts using a rod to compact soils. Although the compaction of sandy soils in a moist state is widely used in laboratory and field conditions, the compaction of sandy soils in an underwater...

The Influence of Youtuber Vlogs on Consumer Loyalty Mediated by Brand Love at Laut Tawar Lake, Central Aceh

Ahmad Jajuli, Syaifuddin Syaifuddin, Sofiyan Sofiyan, Fenny Krisna Marpaung, Christin Agustina Purba
The decline in visitor interest in tourist sites is certainly caused by many factors, including issues with facilities, security, and the object itself. Therefore, this study will examine the influence of YouTuber vlogs on YouTuber vlogs mediated by Brand Love and intervened by tourist loyalty at Laut...

Analysis of Risk Management in LKMS for The Implementation of Good Corporate Governance (Empirical Study of BMT Hudatama, Semarang City)

K. M. T. Lasmiatun
This study examines risk management in Islamic Microfinance Institusions (LKMS) and its in supporting good corporate governance, specifically focusing on BMT Hudatama in Semarang. Identified risks include financial, credit, liquidity, operational, and Sharia compliancce risks, reflecting both conventional...
Proceedings Article

Experimental Study on Waste Valve Load’s Effect on the Performance of Hydram to Water the Paddy Field in Pakandangan Village

Ichlas Nur, Nota Effiandi, Zulhendri, Vera Veonica
In the Research of DIPA Grant in 2019, the size of the hydraulic ram (hydram) pump used in Pakandangan in Padang Pariaman Regency was designed. In this area, a water source had not been utilized to irrigate the paddy field of 10 hectares since it was located higher than the water source. The designed...

Actualization of Implementing the Principle of Caution by Banks in Efforts to Minimize Fraud in Providing Prime Customer Services by Bank

I. B. Gede Agustya Mahaputra, I Made Aditya Mantara Putra, Johannes Ibrahim Kosasih
The banking industry is essential to a country’s economic development, and this necessitates the utilization of banking services. One such service is premium customer service, which includes cash pick-up services for customers. This study delves into a case involving cash pick-up services that have resulted...
Proceedings Article

Students Motivation In Joining Basketball Class

Yulianti M, Utama D.D
Based on the observations that researchers do on students of class VIII SMP Negeri 1 Salo when they practice basketball. The problem is that not all students are eager to follow the lesson and also not all students master the basic technique of basketball. The purpose of this study is to determine the...
Proceedings Article

Fermentation and Determination of Anti-Cholesterol Monakolin K from Different Monascus purpureus Isolates

Anna Yuliana, Khusnul, Syifa Ul Zannah, Ira Rahmiyani, Saeful Amin
Objectives: Monascus purpureus (M. purpureus) is the predominant mold of the red yeast rice. Red yeast rice is the product of rice fermentation by M. purpureus through solid fermentation system. The red yeast rice has long been consumed as flavoring, food coloring and traditional medicines for various...

The Use of Online Resource on Students’s Self Confidence, Learning Motivation, and Speaking

Erna Yunita Nopitasari Ora, Amrullah Amrullah, Lalu Thohir
This study was aimed to find out whether there was a positive correlation among online resource and students’ self-confidence, learning motivation, and speaking. The method of the research applied correlation research. The population of this research consists of one class, the first grade of SMAN 1 Woha...

Theory and Practice of the Constructivism Approach in Learning in Smart Exelensia SMP in the Pandemic Era

M. Givi Efgivia, Eka Kurniasih, Novi Utami, H.U Tazkiyyah
Constructivism learning theory is a theory that focuses on meeting learning needs or seeking their needs with the ability to find these desires or needs by being assisted by other people or the environment, so that with this theory it will provide opportunities for activeness for humans to learn to find...
Proceedings Article

Chemical Modifications of Torrefied Palm Kernel Shell Using COMB Method

N Rumbang, Karelius, M Dirgantara, K G Suastika
Torrefaction is a thermochemical process to improve the properties of biomass as a solid fuel. In addition to solid fuel, the torrefaction process also produces a by-product in the form of liquid smoke from condensation results. In this study, an analysis of lignocellulose and Fourier Transform Infrared...

Flipped Classroom Model to Improve Students’ Critical Thinking Skills

Budi Laksono Putro, Izuardo Zulkarnain, Waslaluddin Waslaluddin, Rizky Rachman Judhie Putra, Eka Fitrajaya Rahman
Today's students have a characteristic interest in technology. Flipped Classroom is a technology-savvy learning app. Flipped classroom for access to material for more flexibility. The teacher's primary role shifts from the lesson source to the role of the student learning guide. The problem...
Proceedings Article

Internet of Things-Based LED Driver Switch Mode Power Supply (SMPS) Monitoring System

Widjonarko Widjonarko, Indra Viktorrisman, Moch. Gozali, Widyono Hadi, Suprihadi Prasetyono, Muh. Asnoer Laagu, Devita Ayu Larasati
The abstract should summarize the contents of the paper in short terms, i.e. 15–250 words. The advancement of lighting technology promotes efficient, durable, and energy-saving LED lamps for street lighting. However, monitoring LED drivers, particularly Switch Mode Power Supply (SMPS) systems, remains...
Proceedings Article

Study on Nonlinear Consolidation of Vacuum Preloading in Shallow Layer of New Dredger Fill Ultra-Soft Foundation

Shuqing Sun, Yao Xie, Hourong Mao, Fei Niu
The ultra-soft soil foundation is widely distributed in coastal areas, and the vacuum preloading method without sand cushion is often used to reinforce the shallow surface layer. Based on the microscopic pore compression mechanism and non-Darcy seepage characteristics, a non-linear consolidation model...

Legal Examination Using the Restorative Justice Mechanism to Address the Accumulation of Cases in Sumenep District Court

Tolib Effendi, Dewi Mutiah, Kristina Indriyani
Based on data collected from the annual report of the Supreme Court in 2024, the number of cases handled by the Supreme Court and its subordinate judicial bodies in 2024 is 3,003,665. In the first-instance courts, the number of cases filed in 2024 is 2,927,815, with the backlog from 2023 amounting to...

Assessing Healthcare Accessibility in Pantai Labu Subdistrict: A GIS-based Analysis of Geographical and Infrastructural Barriers

Novida Yenny, Riki Rahmad, Mulhady Putra, M. Rizky Pratama Ginting
This study examines the accessibility of healthcare facilities in Pantai Labu Subdistrict, Deli Serdang, North Sumatra, Indonesia, by assessing spatial and infrastructural barriers to healthcare access. Using Geographic Information System (GIS) tools, the study maps healthcare facility locations and...

Lie algebra methods for the applications to the statistical theory of turbulence

V.N. Grebenev, M. Oberlack, A.N. Grishkov
Pages: 227 - 251
Approximate Lie symmetries of the Navier-Stokes equations are used for the applica- tions to scaling phenomenon arising in turbulence. In particular, we show that the Lie symmetries of the Euler equations are inherited by the Navier-Stokes equations in the form of approximate symmetries that allows to...