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5158 articles

Sexual Education Knowledge for Early Childhood

Weny Savitry S. Pandia, Yapina Widyawati, Etty Indriati
Nowadays, the case of child sexual abuse (CSA) is increasing. Parents need to prevent the occurrence of sexual assaults. This can be started by educating their child about sex through daily communication, for example, by teaching children about their personal body areas and how to protect them. Books...

The Effect of Scientific Inquiry Learning Model for Student’s Science Process Skill and Self Efficacy in The Static Fluid Subject

Maria Ulfah, Mara Bangun Harahap, Juniastel Rajagukguk
This study aimed to know the effects of Scientific inquiry learning model to students’ Science Process skill and Self Efficacy in the static fluid subject. This study used a quasi experiment with two group pretest posttest design. The population of this study was all the students grade XI in Senior High...
Proceedings Article

Cable Modeling Technique in Virtual Assembly for Satellite System

Yuan Liu, Hui Li, Limin Dong
At present, physical verification of cable assemblies is mainly through simulation assembly in actual project. However, it leads to problems of a long period of production design and high cost. Virtual assembly technology and the development of related technologies provides a new idea for solving problems...

Toward the Design of Socio-Technical Systems for Sustainability: A Scientometric Analysis

Zijia Wang, Han-Teng Liao, Yujin Zhou, Sixia Pang
Major challenges facing humanity today require concerted efforts in using technologies for systemic change and the concept of socio-technical system has been used by multiple disciplines to understand the complex interactions of technologies and human behaviors. The paper aims to map out the main sources,...

Poly-Weighted Exponentiated Gamma Distribution with Application

E. B. Nkemnole, E. M. Ikegwu
Pages: 446 - 459
This paper proposes a weighting of the exponentiated gamma distribution with a polynomial function called the poly-weighted exponentiated gamma distribution (PWEGD). It shows that the modified distribution harnesses the multi-dimensional effects of the distribution. We provided an extensive mathematical...

Evaluation of Online Learning (Research in the Era of the Covid 19 Pandemic in Junior High Schools in Gorontalo Regency)

Nur Gamar
The objectives of this study are to: a) evaluate policy support for the implementation of online learning in the era of the covid 19 pandemic in junior high schools in Gorontalo Regency, b) evaluate available resources for the implementation of online learning in the era of the covid 19 pandemic in junior...
Proceedings Article

Construction and Practice of Mixed Teaching Mode of Chemistry in Colleges and Universities Based on Big Data Analysis

Tao Jiang, Wei Hu, Lina Wei, Changhao Yao, Li Bai, Lina Zhao
The single online teaching lacks the analysis and processing of a large number of students’ complex learning behavior data, so that the evaluation of learning effect is scientific and operability. In this regard, this paper takes the chemistry major in colleges and universities as the research object,...

Shopping Behaviour Chinese Tourists In Bali

IGusti Hendriyani
In tourism sector, shopping is a favorite activity for tourists especially for Chinese tourists. Shopping behaviour can be different according to their interest. This research aims at investigating the shopping behaviour of the tourists from China as the second major market in Bali. The questionnaire...
Proceedings Article

Degradation of thiamethoxam wastewater using the gas diffusion electrode catalyst by LaNi1-xCoxO3

Shanping Li, Lijun Liu, Yahui Li
Cobalt doped at B site from LaNiO3 with catalyst perovskite structure was synthesized by sol-gal process of thermal decomposition citrates. The gas diffusion electrode was manufactured via a complex process chain of catalyst LaNi1-xCoxO3 (LNC, x=0, 0.2, 0.4, 0.8, 1.0), graphite, sodium sulfate, PTFE...

Exclusivity of Incumbent Candidate in the Pandemic of Covid-19 as a Political Resource towards Election 2020

Eka Suaib, Muh. Najib Husain, La ode Harjuddin
The corona case in Southeast Sulawesi requiring political movements of each candidate to have a special strategy that breaks social restrictions would be more beneficial for detainees. Exclusion of incumbent candidates is also intended to likely utilize the position of regional head amid the social situation...

Play, Learn, Teach: Digital Game-Based Learning Perceptions and Practices of Pre-Service Science Teachers

Apple Jane S. Lima, Kimberly Kish B. Gabor, Evamarie B. Gacmatan, Nathaniel Jhon C. Gaas
This study aimed to investigate digital game-based science learning perceptions and practices of pre-service science teachers. Using simple random sampling, data were collected from 70 out of 84 fourth-year Bachelor of Secondary Education Science students, and the descriptive correlation results were...

Implicit Solutions to Some Lorentz Invariant Nonlinear Equations Revisited

David B. Fairlie
Pages: 449 - 456
An implicit solution to the vanishing of the so-called Universal Field Equation, or Bordered Hessian, which dates at least as far back as 1935 [1] is revived, and derived from a much later form of the solution. A linear ansatz for an implicit solution of second order partial differential equations, previously...
Proceedings Article

Comparison of Material Handling and Process Preparation Methods for Cocoa Pod Husk Powder

Satria Bhirawa Anoraga, Cristyn Salle Bayu, Luari Giri Pramelini, Fatma Nurul Hida, Annie Mufyda Rahmatika, Anjar Ruspitasari
Cocoa produces a huge by-product during its processing, such as cocoa pod husk (CPH). It requires a proper material handling method to process cocoa pod husk due to its perishability, so it can be used as a food ingredient. This research purpose is to get the best way to produce high-quality cocoa pod...

Migration and Invisible Economies of Care- Exploring the Hidden Pains

B. Latha Lavanya, L. Anitha, P. Sangeetha
Workers have various welfare needs at various phases in their lives. In terms of time, age, culture, social and ethical standards, etc., welfare is a relative concept. According to this study’s findings, younger employees should focus on organizational relationships, psychological stress, and occupation...

On the Essence of the Concept of Sustainable Development of Territories: Socio-Economic, Political and Legal Aspect

R. B. Bulatov, V. M. Boer, S. Yu. Andreitco
The study summarizes theoretical approaches to the definition of the essence of sustainable development; an expanded definition of the concept of “sustainable development” is given and it is proved that it is determined by the positive development of a number of factors (economic, social, political)...

Resource Provision in a Digitizing Economy: Problems and Perspectives

O B Digilina, D V Lebedeva
This article studies the provision of human resources within a digitizing economy-a contemporary issue in Russian politics. Currently, enterprises are struggling to compete due to human resource shortages. The authors present a solution based on effective interaction between business, government and...

Pseudo-Hermitian Reduction of a Generalized Heisenberg Ferromagnet Equation. II. Special Solutions

T. I. Valchev, A. B. Yanovski
Pages: 442 - 461
This paper is a continuation of our previous work in which we studied a sl(3, ℂ) Zakharov-Shabat type auxiliary linear problem with reductions of Mikhailov type and the corresponding integrable hierarchy of nonlinear evolution equations. Now, we shall demonstrate how one can construct special solutions...
Proceedings Article

Effects of Laser Spot Distance on Production Rate of Carbon Nanostructure Synthesis with Laser Ablation in Liquid using Nanosecond Pulse Lasers

Kresna Budiman, Wahyu Erlangga, Leonard Sean, Ichanul Taqwim, Heru Santoso B. Rochardjo
Laser ablation in liquid has become increasingly more popular due to it’s short preparation time, no need for hazardous chemicals, a wide selection of nanomaterials, and it’s properties that can be easily tuned by adjusting parameters in the ablation process. This research compares the production rate...
Proceedings Article

Research on the Path Planning and Scheduling for Automated Guided Vehicle

Wenxi Liu
Under the background of the rapid development of intelligent logistics and manufacturing, Automated Guided Vehicle (AGV) systems have been widely applied in intelligent warehousing, intelligent logistics, intelligent manufacturing and other fields. AGV has become an important tool for improving production...

Cost Control Analysis of Construction Stage of Assembly Building Based on Project B

Junxiao Yao, Yi Chen
In this paper, through the analysis of the relationship between the cost progresses of the construction project in the Hongkou District of Shanghai, the integrated control process of the cost progress in the construction phase is compiled by using the earned value method and the work breakdown structure....

Peculiarities of Borrower Behavior of Population in Russia

A.V. Yarasheva, S. V. Makar, S. B. Reshetnikov
This article is dedicated to the analysis of financial behavior of Russians and forming of their credit strategy. In this article were the most important aspects, interactions and tendencies of their financial behavior highlighted. These aspects are considered to be a basis for studying current issues...

Study on Integration Schedule of the Spatial of Regional Logistics Based on Principle Component and Two-dimension Graphics Cluster Analysis: Case Study in Shanxi Province

Chunju Jing, Yuyang Jing
The paper constructed the comprehensive evaluation index system via selecting 10 indexes: consumption demand and infrastructure. Adopted principle component to make the initial Regional Logistics Space Integration (RLSI) schedule of Shanxi Province, then employed two-dimensional graphics cluster in determining...

Application of Blended Learning (Discovery Learning, Small Group Discussion, Case Study, Role Play & Simulation, Cooperative Learning, and Collaborative Learning) to Improve Learning Activities and Achivements in Lobby and Negotiation Course

Yesi Puspita
The excellent education need evaluation, changes, curriculum development, facilities and infrastructure, good educational management that includes innovative and creative of method and learning model. The practice of Blended Learning on Lobby and Negotiation studies on third year is necessary to improve...
Proceedings Article

Empirical Competitive Analysis of Online Algorithms With Advice for the Online Facility Location Problem

Jayson Isaiah Tan, Luis Miguel Senatin, Jhoirene B. Clemente
In this study, the Online Facility Location Problem is examined using historical data on 911 EMS calls in Montgomery County. K-means clustering and the offline solution to a past year’s data are both explored as solutions to the online facility location problem and compared to existing online solutions...

A New Structural Door of Box Type Heating Furnace

X. Q. Ren
Box-type heat treatment furnace is the most common heating tool in the thermoforming industry, which can convert electric energy or natural gas into heat energy to evenly heat materials to a certain temperature. After many years of development, the relevant technology of box-type heating furnace has...

A Review of the Factors for the Elimination of Poliomyelitis and the Remain of Hepatitis B

Xin Ran Tian
Both poliomyelitis and hepatitis B are preventable through vaccination but cannot be treated once infected. Poliomyelitis was eliminated in China in 2000, while hepatitis B remains an epidemiological problem. The objective of this research is to understand what factors aside from medical treatment caused...
Proceedings Article

Digital Image Information Hiding Technology Based on Lifting Wavelet Transform and Image Fusion

Lei Yun
A color multi-focus image fusion of self-feedback algorithm based on lifting wavelet transforms. Firstly, the basic principle of lifting wavelet transform is discussed. Secondly, considered feature of human vision system, the color images are transformed into YIQ color space and different fusion rules...
Proceedings Article

Research and Application of WebGIS in Coal Mine Information Management System

Xiucai Guo, Renjun Wang, Zhen Wu
The efficient coal mine dispatching graphics digital system not only t can realize the unified management of information resources, but also can make efficient and accurate policy decision through the feedback of information, which effectively solve the problem of information of insular islands in coal...

The Effect of Using Lattice Method on Multiplication Achievement among Elementary Students

Anita Rebekawati
Some students face difficulties in calculating multi-digit multiplication operation, moreover students only familiar with the certain method to solve multiplication operation. This study aimed to identify the effectiveness of Lattice Method on students' multiplication test score achievement. The research...

Analysis on Teachers’ Summative Assessment in Basic Secondary Education

Raul C. Orongan, Alven A. Manual, Maris Jade Q. Orongan, Lorelie V. Gamutan, Jayvy C. Vegafria
This study assessed the different summative tests of teachers given to learners in Grade 11 students’ English, Filipino, Mathematics, and Science subjects as listed in the National Achievement Test. Specifically, it aimed to identify the learning competencies in the Table of Specifications (TOS) with...

Teacher Prototype for Supervision Services Effectiveness

Rifma Rifma, Hanif Alkadri, Ermita Ermita, Ranti Meizatri
This study aims to describe the teacher prototype in context elementary school teacher supervision effectiveness in West Sumatra province. Teacher's prototype is teachers categorized based on the level of abstraction and commitment, which consists of dropout, unfocused, analytical, and professional teachers....

Development of Cheerful Interactive Multimedia on the Content of Class 5 Social Studies Materials in Elementary Schools

Rossy Pratiwi, Anak Agung Gede Agung
This research was developed based on the results of an analysis of the needs of learning media in elementary schools, because the lack of varied learning media and limited learning resources. Therefore, this research aims to (1) describe the design process of a cheerful interactive multimedia product...
Proceedings Article

Analysis of Mechanical Properties in Micro and Nano Composites: A Comparative Study

L. Jayahari, K. Prudhvi Raj, A. Seshappa, B. Subbaratnam, S. Naresh Kmar, B. Anjaneya Prasad
The current investigation indicated that the microstructure of the Al-7075/RHA/Al2O3 combination is altered by the utilization of the powder metallurgy method. This is accomplished by altering the granular sizes of reinforcements that are distributed across the substrate. Altering the various particle...
Proceedings Article

Studies on Salt Tolerance of Bacillus Isolated from the Industrial Soy Sauce Residue

Zhenbo Xu, Xuerui Bao, Lili Ji, Jingjing Duan, Hepo Jin, Yang Deng, Lin Li, Bing Li
The annual output of soy sauce was reported to be more than 4.4 million tons in China, which would threaten the environment with its high salinity. The Bacillus in this study were isolated from soy sauce residue, which would contribute to its recycling. This study aims to investigate the external and...
Proceedings Article

Realization of FPGA-Based Video Image Fusion Technology

C.P Duan, W. Liu, Y.H Chen, Q.S Xie, B. Yi, Y. Fang, X.D Song
In order to achieve multiple video images fusion processing, domestic and foreign technology commonly used DSP to achieve image fusion algorithm, limited to serial instruction execution speed, it was difficult to meet the requirements of modern high-speed digital signal processing. An digital image fusion...
Proceedings Article

Mineralization Reaction of Bacteria in Cement Materials

Chung-Hao Wu, Pang-Hsu Tai, How-Ji Chen
This paper examines how feasible it is to utilize microbial induced calcium carbonate precipitation (MICP) occasioned by Bacillus pasteurii (B. pasteurii) to fill pores and cracks within mortar and thus increase the strength and consequent durability of mortar. In this study, different mortars were prepared...

A Historicization of Art Education Curriculum in Post-Colonial Indonesia

Anik Juwariyah, Haris Supratno, Djuli Djatiprambudi, Trisakti Trisakti, Setyo Yanuartuti, Lena Farida, Muchammad B. T. Sampurno
Post-Colonial Art Education Curriculum is interesting to be analyzed, moreover since the curriculum has been amended in Indonesia of which art education curriculum has also been included. Through times, each curriculum has its unique and distinctive characteristics. This brought to the objective of this...
Proceedings Article

Modelling Generalization Under Distribution Shift for Machine Learning-Based Malware Detection

Prerna P. Ghorpade, Aaditya S. Dhanwate, Bhoomi B. Budhani
Machine learning has become a widely used approach for malware detection due to its strong performance on benchmark datasets. However, in real-world environments malware continuously evolves through the emergence of new malware families, obfuscation techniques, and behavioural modifications, which cause...

Home-Start Parenting Program: Supporting Maternal Emotional Functioning in Raising Young Children

Tina Hayati Dahlan, Yulia Nur Annisa
This study aimed to examine the effectiveness of home-start parenting program to improve maternal emotional functioning in raising their young children. As a support program, home-start intervention focused on supporting mothers to improve their parenting capacities in a natural setting rather than coaching...

Demand for Narcotics in Thailand and Policy Implications

Renu Sukharomana
This paper examines that the demand for narcotic drugs based on Becker (1968) is one kind of rational behavior of human beings. The results from sampling surveys in eight provinces representing nationwide drug user/addicted in Thailand in 2014 shows that demand for narcotics (amphetamine, ice drug and...
Proceedings Article

Simulation And Analysis of 10 Gbps APD Receiver with Dispersion Compensation

Vyas Drasti Atul, Sheetal K Patel, Shailesh B Khant
In this paper, a scheme is suggested to improve the bit error rate. By increasing the length of fiber dispersion increase.. To reduce dispersion, different compensation techniques are used. In this paper, APD receiver is used. There are three things to compensate dispersion such as Dispersion Compensation...

Research and Application of Multi-layer Box Furnace for High-Performance Sheet Metal Hot Stamping Production Line

J. Q. Li, D. Y. Li, L. Wang
The hot stamping forming process of high-strength steel mainly focuses on the key processes of billet heating, forming, quenching and cooling, and heating the billet to austenitizing temperature is the key technology of the hot stamping forming process. In view of the high requirements for workpiece...

The Effect of Batik Activities Using the Ecoprint Technique to Increase the Creativity of 5-6 Year Old Children

Nurul Khotimah, Rachma Hasibuan, Ruqoyyah Fitri, Sry Setyowati, Wulan Patria Soroinsong, Rizka Aisyah, Martheda Maarang, Mawaddah, Asri Nur Firmawati
The background of this research is the lack of learning activities that introduce local culture to early childhood, resulting in a lack of creativity in children. Batik activity using the ecoprint technique is one of the activities that can develop early childhood creative abilities, namely the child’s...
Proceedings Article

Lipolytic and Proteolytic Activities of Fibrolytic Bacteria from Buffalo (Bubalus bubalis) Rumen

Siti Lusi Arum Sari, Triyanto Triyanto, Zuprizal Zuprizal, Irfan Dwidya Prijambada
The use of plant-based feed ingredients in aquaculture is expected to reduce feed costs. However, plant ingredients generally have a low protein content and are difficult to be digested by monogastric animals. The fermentation process is proven to increase the digestibility and nutritional value of plant...

Criminal Law Perspectives on Persecution in Indonesia

Adhen Ceisar Attaqwa, U. B. Ahmad Riyadh, Sri Budi Purwaningsih, Usmanova Zumrad Islamovna, Esanov Azamat Esirgapovich
This study aims to elucidate the classification and regulation of acts of persecution within the Indonesian legal framework, responding to the prevalent instances of maltreatment based on ethnicity, religion, and political beliefs. Employing a normative research methodology with a statute and case approach,...

“IMPROVE” Methods Implementation to Improve the Computer Skills and Information Management Learning Outcomes of Vocational School Students

Christine Takarina Meisie Manoppo, Alfrina Mewengkang, Verry Ronny Palilingan, Daniel Riano Kaparang, Dwita Tubagus
This study aims to improve the learning outcomes of class X Multimedia B students of SMK (vocational high school) Negeri 1 Tondano through the IMPROVE learning method. The method used in this research is Classroom Action Research (CAR). In this Classroom Action Research, the subject of the study was...

The Fulfilment of Student's Deficiency Need by Teacher's Directive Speech Act Strategy

Sumarti Sumarti, Mulyanto Widodo, Iing Sunarti
There are many studies on directive speech act from politeness perspective. However, those studies only focus on speaker’s perspective such as the form of speech, speech act strategy, and contextual influences on speech act choices in interpersonal relations.The attention which is relatively less given...

E-Learning Based Mathematics Learning Media

An Empirical Study on Operations Research in the COVID-19 Pandemic in Makassar City of Indonesia

Agus Budi Hartono, Georgina Maria Tinungki, Powell Gian Hartono, Lydia Rosintan Simanjuntak, Susy Muchtar
The study aims to determine the impact and constraints of the e-learning learning system for Operations Research subject during the COVID-19 pandemic. This research is a descriptive qualitative study that focuses on evaluating learning using online media. This study’s population was the 5th-semester...

The Competitive Edge in Quick Commerce: A Study of Differentiation Strategies and Operational Innovations

Bharath Chandra Chilaka, Rounak Basu
The industry of quick commerce (Q-commerce) in India has flourished impressively, primarily due to the fast-changing lifestyles of consumers, as well as their intrinsic need for instant delivery. The research related to this study was carried on leading Q-commerce competitors—Blinkit, Zepto, Swiggy Instamart,...

Collision and Immergence of Context and Content: Analysis of Adaptation on Slumdog Millionaire

Ni Li, Aiju Wang
Slumdog Millionaire is a 2008 film directed by Danny Boyle and based upon a 2005 novel originally called Q&A written by Indian diplomat Vika Swarup. The film's success is beyond words globally, as can be seen from the increasing sales of the book and film tickets, as well as various institutional awards...