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5148 articles

Structure Interpretation Using Gravity Spectral Analysis and Derivative Method in Grindulu Fault, Pacitan, East Java

Mustika N Yusvinda, Shania W Puspitasari, Nadia M P Wafi, Khafidh N Aziz, Denny Darmawan, Laila Katriani, Novita T Handayani, Nugroho B Wibowo
The Grindulu Fault is a one of the fault that lies alongside the Pacitan Regency, East Java. This fault is a land geological structure that is potential to be the source of earthquake disaster. The structure interpretation is carried out using gravity data by performing spectrum analysis and derivative...

The Competitive Strategy of SMEs in Digital Era

Nurul Istifadah, Heru Tjaraka
Information and Communication Technology (ICT) provides a new perspective on the development of economic transactions in digital era. Economic transactions are becoming more efficient, faster, and cheaper [1]. The use of ICT and the internet encourages online transactions to be more accountable than...

Some Inferences on Skew-t Distribution of 2 Degrees of Freedom

Mohammad Ahsanullah, Valery B. Nevzorov
Pages: 419 - 426
Understanding the properties of Skew distributions is important in many statistical applications. The Student-t distribution is widely used in statistics. Skew-t distribution is a useful model to describe data with heavy tails. In this paper several distributional properties of Skew-t distribution are...
Proceedings Article

The Evaluation of Pheromone Traps Glue Formula for Monitoring of Spodoptera exigua Hubner (Lepidoptera Noctuidae) in Shallot Fields

Rafika Yuniwati, Wawan, Yusup, Riri Sundari, Hery Widyanto, I Made Samudra, Koswanudin, Yadi Suyadi, Vani Nur Oktaviany Subagio, Ikhsan Guswenrivo
Spodoptera exigua is considered as one of the most important pests in shallot plant. The objective of the research was to evaluate activity of synthetic pheromone which diluted in glue (glue formulation) for monitoring the Spodoptera exigua moth populations. This research was conducted from November...
Proceedings Article

Crossing Minimization in k-layered Hierarchical Graphs: A Hybrid Approach

Loridge Anne Gacho, Zandrew Peter Garais, Nestine Hope Hernandez, Jhoirene Clemente
Minimizing edge crossings in graph drawings is crucial for improving readability. One variant, the k-layered hierarchical crossing minimization problem, seeks optimal vertex orderings across all layers of a k-layered graph to reduce crossings. We explore a hybrid layer-bylayer approach that combines...
Proceedings Article

Application of PageRank algorithm on sorting problem

Su Weijun
In the social life, people often face a wide range of scheduling problems, such as appraisal of excellence, race rankings. These are often hot and sensitive issues, so the research of this type of problems has practical and economic value. But due to socio-cultural diversity and pluralism of values,...
Proceedings Article

The Effect of Giving Breadfruit Leaf Flour (Artocarpus Altilis) on the Productivity of Laying Hens

Sri Lestari, Yusnaini B. Telebe, Yusri Sapsuha
Laying hens are adult hens that are kept specifically for their eggs. The origin of laying hens is from the partridge which is dominated and selected so that it spawns quite a lot. The direction of selection of jungle fowl is indicated by the many producers. This study aims to determine the effect of...

On the global dynamics of a three-dimensional forced-damped differential system

Jaume Llibre, Y. Paulina Martínez, Claudia Valls
Pages: 414 - 428
In this paper by using the Poincaré compactification of ℝ3 we make a global analysis of the model x′ = −ax + y + yz, y′ = x − ay + bxz, z′ = cz − bxy. In particular we give the complete description of its dynamics on the infinity sphere. For a + c = 0 or b = 1 this system has invariants. For these values...

Modelling Finite State Automata to Find Shortest Path

Ni Wayan Parwati Septiani, Purwanti, Syamsiah, Nurfidah, Mei Lestari
In this paper, we present a finite state automata (FSA) algorithm to find the shortest path from the origin to the destination. In this study, we chose Margonda as the initial state and UNINDRA Campus A and Campus B as the final states to accept input both from using public transportation or private...
Proceedings Article

ML-Driven Predictive Analytics for Effective Hiring Under HR Practices

B. Swathi, T. Swathi, M. Rudra Kumar
This article explores the transformative potential of ML-Driven Predictive Analytics for Effective Hiring in modern Human Resources practices. In today’s dynamic recruitment landscape, traditional methods often face challenges of inefficiency and bias, necessitating innovative solutions to streamline...

Study on New Body Mass Index as Criteria to Judge the Degree of College Students' Nutrition

Bowen Wang, Wemin Ma
The aim of this study is to find out decision index standards of college students' nutrition degree. 593 college students between 19-22 years old (224 male and 239 female) were randomly selected and measured from several aspects, including height, weight, waist circumference and thickness of four skin...
Proceedings Article

Reliability Analysis of Evacuation B Improved Response Surface Method

Xiaowen Wang, Zhigang Song
Due to lacking of explicit limit state equation in first order reliability method (FORM) solution is hard to obtain on building fire risk analysis, The direct Monte Carlo simulation will face huge computation. Therefore, a new analysis method based on improved response (IRS) is proposed, which constructed...

Aesthetic Values in Balada Cenderawasih Traditional Dance of Papua

Sri Winarsih, Margaretha Febriany Narahawarin, Natalia Manuhutu
This study aims to find out the aesthetic values in Balada Cenderawasih, a traditional dance of Papua. Balada Cenderawasih is a traditional Papuan ballad performed in the dance moves. The contents of literary and artistic are fully included in it which can be explored more than just a performance on...

Developing Learning Video with Addie Model on Science Class For 4th Grade Elementary School Students

Putu Ayu Diah Anggraini, D. B. Kt. Ngr. Semara Putra
This research was conducted based on online learning during covid-19 pandemic. The use of less innovative learning media has an impact to the students’ interest and understanding to the learning material. The objective of this research is to develop instructional learning video. This research was limited...

Symmetry Reductions of Second Heavenly Equation and 2+1-Dimensional Hamiltonian Integrable Systems

D. Yazici, M. B. Sheftel
Pages: 417 - 425
Second heavenly equation of Pleba~nski, presented in a two-component form, is known to be a 3 +1 dimensional multi-Hamiltonian integrable system. We show that one symmetry reduction of this equation yields a two component 2+1­dimensional multi-Hamiltonian integrable system. For this system, we present...
Proceedings Article

ERP Enterprise Management Information System Based on Experimental Research

Shujin Tao, Yutao Mao
Web program is a very critical field. Firstly, the research is carried out from three aspects: system analysis, system design and system realization. Different UML patterns describe the system in detail from different angles. In the process of system analysis, based on the separation of software and...
Proceedings Article

Financial Feasibility of an Integrated Business Pattern for Laying Hens and Hybrid Corn on a Small Scale Business South Konawe Regency

Musram Abadi, La Ode Nafiu, La Ode Arsad Sani, Hairil Hadini, La Ode Muh. Munadi, La Ode Kasno Arief
This study aims to analyze the financial feasibility of an integrated business pattern for laying hens and hybrid corn on a smallscale business in South Konawe Regency. The research variables are (a) investment costs; (b) fixed costs; (c) variable costs; (d) acceptance; and (e) income. The research data...

Innovative Practice of College English Network Teaching Path Under Flask Framework

Fang Deng
With the rapid development of “Internet + Education”, the advantages of online teaching are highlighted, which promotes the continuous transformation of college English teaching mode to modernization and intelligence. In this regard, this paper will build a Web-based online teaching system for college...

The Contemporary Value of Yunnan Cross-Border Ethnic Cultures in the B&R Implementation

Ning Yan, Mingyu Xu
Located in the southwest of China, Yunnan has unique geological and cultural advantages. After an illustration of cultural identity of Yunnan cross-border ethnic groups, the paper explores the historical value of their cultures in securing national unity and promoting rapport with surrounding countries...

The Effect of Intellectual Capital on Financial Performance and Company Value in the Financial Sector Listed on The Indonesia Stock Exchange

Wesi Hadia Nesa, Rosyeni Rasyid
This study aims to determine the effect of intellectual capital on financial performance and firm value in the financial sector listed on the Indonesia Stock Exchange. The population in this study are all financial companies listed on the Indonesia Stock Exchange for the period 2015-2019 using secondary...
Proceedings Article

The Impact of Aerobic Circuit Training Methods on the Improvement of Anaerobic Dynamic and Aerobic Capacity

Iman Imanudin, Kuston Sultoni, Unun Umaran, Syam Hardwis
This research was aimed at knowing the impact of aerobic circuit training to the improvement of anaerobic capacity which, in this research, consists of the ability of movement speed, power, power endurance, and the aerobic capacity. The method used to obtain data and goals to be achieved was the experimental...

Microtremors Measurement Around Dengkeng Fault Line in Central Java

Denny Darmawan, M. Ilham N. Hafsyah, Nugroho B. Wibowo, Laila Katriani, Khafid N. Aziz, Siti Patimah, Rofiki, Bambang Ruwanto
Microtremor signals measurement had been conducted in area surrounding Dengkeng Fault line in Central Java, Indonesia. This research is aimed to identify the characteristics of area surrounding Dengkeng fault line and to identify the Dengkeng fault line through microtremors parameters analysis. Microtremor...

q-Deformed Dressing Operators And Modified Integrable Hierarchies

I. Mukhopadhaya, A. Roy Chowdhury
Pages: 414 - 419
A q-deformation of the dressing operator introduced by Sato is suggested. It is shown that it produces q-deformation of known integrable heirarchies, with the infinite number of conservation laws. A modification introduced by Kupershmidt when incorporated leads to both modified and deformed integrable...

The Effect of Logistic Service Quality on Customer Satisfaction of PT. Global Jet Express (J&T Express)

Paulina Imelda, Adi P. Tedjakusuma, Antonius B. Setyawan
This present study aims to analyze what factors contribute significantly to customer satisfaction of logistic services’ users in Indonesia with PT. Global Jet Express (J&T Express) as the research object. The theory used in this research was Logistic Service Quality (LSQ), consisting of timeliness,...
Proceedings Article

Design and Development of Digital Teaching Resource Platform for Calculus Course in Colleges and Universities Based on Web

Linli Liu
Under the background of technological development, higher education has been continuously integrated with digital electronic technology, and a higher education system based on network platform has been constructed. Calculus, as the teaching foundation of higher mathematics, should take this opportunity...
Proceedings Article

Improving A-Based Path Planning through Interpolation and Curve Smoothing with Collision-Aware Correction

Weiting Song
With the development of automatic navigation technology, path planning algorithms play a vital role in mobile robots and intelligent transportation systems. Although the traditional A* algorithm is stable and efficient, the paths it generates often contain numerous turning points and lack smoothness,...

Behavioural Tests for Lithium - Ion Batteries and Selection Procedures of Secondary Life Batteries

V. Kandasamy, B. K. Thariha, C. Tharun, A. Vel Murugan, N. Vinoth Kumar, N. Tharani Priya
Rapid growth in electric vehicle sector has resulted in a substantial increase in the manufacturing and usage of lithium-ion batteries which create challenges that are related to battery degradation and end-of-life management. During vehicle operation, there is a fade and increased internal resistance...
Proceedings Article

Swedish Road Cuttings – National Inventory, Definition and Risk Status

Aaron Hantler, Jimmy Magnusson, George Chamoun
Between 2018 and 2021, Trafikverket, the Swedish Transport Administration, conducted a large national inventory program of all road cuttings and associated slopes along the national road network. The work identified approximately 28,000 cuttings and rock slopes that were entered into the BaTMan (Bridge...
Proceedings Article

A Hybrid Model for Effective Student Engagement in a Metaverse Learning Framework

S. Adinaarayana, B. V. N. Prasad Paruchuri, Shaik Jumlesha, U. Sesadri, D. Ravi Kiran, S. Hrushikesava Raju
Traditional education learning models are facing challenges in learning scenarios in terms of poor scalability for remote users, less motivation for steps to enhance learning, and limited knowledge retention. The existing models and gamification mechanisms, although addressing these challenges, still...

Reconstruction of Nias, Devayan, and Sigulai Languages

Dwi Widayati
Nias (also Batu) and Simeulue Islands which are included in the Barrier Islands have a very unique diversity of languages. The languages on these islands, namely Nias, Devayan, and Sigulai languages, still maintain the Paleo-Hesperonesian languages. This uniqueness is seen in the vocabulary that has...

Needs Identification of 2nd Semester Student of German Department in Speaking

Ryan Dallion, R. Mursid, Surya Masniari Hutagalung
This research is a preliminary research for a learning media development. This type of research is survey research. The object of the research is the second semester students of the German department at the State University of Medan and a lecturer who teaches speaking subjects. Data collection techniques...

Reflection Symmetries of q-Bernoulli Polynomials

Boris A. Kupershmidt
Pages: 412 - 422
A large part of the theory of classical Bernoulli polynomials Bn(x)'s follows from their reflection symmetry around x = 1/2: Bn(1 - x) = (-1)n Bn(x). This symmetry not only survives quantization but has two equivalent forms, classical and quantum, depending upon whether one reflects around 1/2 the classical...
Proceedings Article

The Effect of Platelet-Rich Plasma (PRP)-Incorporated Synthetic Coral Scaffold to the Cessation of Bleeding

Erlina Sih Mahanani, Ratih Sekar Arum, Anisya Nur Nova Istiyani
Bleeding is a normal body response after tooth extraction. Bleeding can be detrimental if occurs excessively. Excessive bleeding after dental treatment may result in shock, syncope, or even death if not treated properly. Hence, effective hemostatic agents are needed to prevent excessive bleeding. Various...

Students Environmental Activism and the SDGs: The Strategic Role of State University of Surabaya Students

Ahmad Nizar Hilmi, Farid Pribadi, Esa P. B. G. G. Patridina, Fahmi Fahrudin Fadirubun, Rianda Usmi, Oni Dwi Arianto, Dhimas Bagus Virgiawan, Diva ‘Aidah Sahlaa, Dini Nurhinda Maharani
University students are increasingly playing a vital role in environmental activism. While student environmental activism is on the rise globally, the specific strategies and contributions of university students in Indonesia towards achieving the Sustainable Development Goals (SDGs) remain under-investigated....
Proceedings Article

An Efficient FPGA Architecture to Automatically Detect the Condition of Orange Fruit

N Renuka, Shivaputra, MD Rudresh, L Rathod Meenakshi
Indian economy is highly dependent on agriculture and horticulture, with fruits serving as the primary source of the income. Fruit classification is a time-consuming process, and the conventional method of identifying based on naked-eye observation by experts is both time- consuming and induces eye fatigue....

r-Matrices for Relativistic Deformations of Integrable Systems

Yuri B. Suris
Pages: 411 - 447
We include the relativistic lattice KP hierarchy, introduced by Gibbons and Kupershmidt, into the r-matrix framework. An r-matrix account of the nonrelativistic lattice KP hierarchy is also provided for the reader's convenience. All relativistic constructions are regular one-parameter perturbations of...

Constraints of Cultural Transfer in Teaching Indonesian Language as a Foreign Language (BIPA)

Lina Herlina, Aulia Rahma
This study aims to describe and explain what obstacles are encountered in cultural transfer in teaching Indonesian Language as a Foreign Language (BIPA). A qualitative research method with a descriptive approach is used in this study. The results show that the barriers to cultural transfer in teaching...

The Modeling of Market Forces Influence on Innovation Performance

A. B. Simonov, I. A. Tarasova, I. Ed. Simonova
This article provides a built and analyzed model of incremental technological innovations implementation which is based on the law of supply and demand. It is illustrated that the development of available technologies leads to the reduction of manufacturing costs, what, consequently, results in the increase...

B/S Architecture of College English Distance Education

Haihong Liao
In this paper, the college English distance education system under the B/S architecture is designed in detail, the use of Web server and background database to build the English distance education service system, the realization of student registration, score query, examination release and other functions,...

Platforms for Online Learning Process in Public Elementary Schools of Rural and Urban Areas

Putu Nanci Riastini, I G. A. Lokita Purnamika Utami, I Nyoman Laba Jayanta, I Gede Margunayasa
The utilization of online learning platforms in elementary schools is affected by several factors. One of the factors is the difference in the region, rural and urban. The objectives of this study are to investigate a) the platforms used to support online learning in public elementary schools based on...

Improving Counting Ability Through the Think Pair Share (TPS) Cooperative Learning Method in TK Aba Bendungan Wates Districts Kulon Progo Yogyakarta

Nurlayli Hasanah, Minuk Riyana, Diah Harmawati
The purpose of this study was to improve the numeracy skills of group B kindergarten children through the Think Pair Share (TPS) type of cooperative learning method. This study uses a collaborative classroom action research type. The research model used was Kemmis and Mc. Taggart. The subjects of this...

On Analysis and Prediction of Universities’ Research Competitiveness Using Scientometrics Methods

Yan Zhang, Yan-shuo Zhu, Man Wu, Xiao-mei Zhou, Xiao-chuan Yin, Guang-xu Li, Yu-tao Zhao, Kang Sun
How universities make decisions based on scientific and technological information and allocate resources effectively is an important guarantee to promote the construction of "Double First-rate" in China. Based on Pearson correlation and least squares linear fitting, this paper compares, analyzes and...

Correlation Between Pedagogical Competence and Personality to Teacher Performance

I. A. Kt. Yuni Brahmi Witari, I. B. Surya Manuaba
The problem of this research was the low creativity of teachers in managing the online learning process and constraints related to student discipline in relation to teacher performance results. The study was conducted in order to figure out significant correlation between pedagogic competence and personal...

The Sentencing System of the Offences Against Blue Carbon Ecosystems: An Overview from Criminal Policy and Islamic Perspective

Ayu Izza Elvany, Ahmad Sadzali
The research aims to analyze the sentencing system of the offences against the blue carbon ecosystems not only from the perspective of criminal policy but also from the Islamic perspective using the concept of maqosid sharia and maslahah. This is a doctrinal legal study using statutory, conceptual, and...

Nondestructive Testing of Medium Manganese Steel Based on Barkhausen

Y. Q. Mei, J. S. Pei, B. Zhu, Y. S. Zhang
It is an effective means to make automotive structural parts of medium manganese steel, which is highly plastic, to achieve lightweight, but the martensite phase change occurs in the formation of manganese steel, which changes its mechanical properties and makes it difficult to evaluate the service performance...
Proceedings Article

Plant Health Condition Recognition Using Neural Network Smart Agriculture System

Y. V. Siva Reddy, N. Dinesh Kumar, B. V. Rami Reddy, Harinatha Reddy Chennam, Ravi Sankara Reddy Netapally, Pradep Kumar Yadav Allagadda, Venkatapuram Soujanya
Agriculture is the backbone of our country’s economy. At present cultivation has turned into more significant to meet the needs of the human race. Though, agriculture necessitates irrigation and by each year we have additional water utilization than rainwater that became serious for growers to discover...

Implementation of Rational Emotive Behavior Therapy (REBT) in Reducing Anxiety in Persons with Physical Disabilities at the Pangudi Luhur Bekasi Integrated Center

Rini Hartini Rinda Andayani, Rangga Susena Putra, Nova Tiffani
This study aims to determine the application of REBT in reducing the anxiety of people with physical disabilities at the Pangudi Luhur Bekasi Integrated Center. Albert Ellis’ REBT concept is used, which is a therapeutic approach that focuses on dealing with problems related to irrational thoughts, emotions...

The Effect of Scientific Approach toward The Descriptive Writing Ability of the Class 5th Grade Student of Gracia Sustain Elementary School Medan

Juliana Juliana
Scientific approach is intended to provide insight to students in recognizing, understanding the various materials using a scientific approach, that information can come from anywhere, at any time, do not rely on the information in the direction of the teacher. This study aimed to investigate the difference...

Bulgarian and Russian Zoomorphic Figurative Comparisons Reflecting Human Appearance

Radostina Stoyanova
The paper presents the research aimed at the identification of the similarities and differences in zoomorphic figurative comparisons existing to describe human appearance in the Bulgarian and Russian linguocultures. The research is based on the materials of lexicographic publications of B. Yanev , K....

Developing Modified Twister Game to Improve The Ability of Group B Children to Recognize The Concept of Geometric Shapes

Rachma Hasibuan, Nur Ika Sari Rakhmawatib
This research is based on the learning activity to improve the ability of 5-6 years old children to recognize the concept of geometric shapes in the kindergarten. Therefore, an appropriate strategy is needed to develop this skill. One of them is by using the modified twister game. The purpose of this...