Search all articles
18184 articles
Proceedings Article
The effect of service quality dimension on satisfaction of BPS library visitors of West Sumatera Province
Masruqi Arrazy, Susi Evanita, Yulihasri
This study aims to analyze the dimensions of service quality on visitor satisfaction of BPS Library West Sumatra. This research is survey and use questionnaire as data collecting tool. This research is a descriptive research analysis, which has the purpose of describing the characteristics of the quality...
Proceedings Article
Scientific Approach to Improve the Critical Thinking Skills
Karlina Wong Lieung, Dewi Puji Rahayu, Fredy
The purpose of this research is to improve critical thinking skills on fourth grade elementary school students on thematic integrated through scientific approach. The implementation of this research conducted by class action research method which has three cycles. The subject of this research is the...
Proceedings Article
Analysis of Feasibility Level of Practical Guidance Semiriset Based Guided Inquiry on BSNP for Senior High School
Fridawati Siburian, Iis Siti Jahro, Retno Dwi Suyanti
This type of research is research and development (R & D). The purpose of this study is determine the level of feasibility of practical guidance semiriset based guided inquiry on BSNP for Senior High School. This research was a descriptive analysis study. The sample are 3 lecturer of chemistry and 20...
Proceedings Article
The Influence of Writing Style and Events in Headlines on the Choices of Students in the Publishing Program, Department of Graphic Engineering and Publishing, in Reading News Content
Fani Nur Jannah, Mohammad Fauzy
This study examines the influence of writing style and the presented issue in news headlines on the choice to read the content of the news. The study investigates the extent to which the writing style and events in news headlines affect the reader's decision to continue reading the news content....
Proceedings Article
E-Wom Strategy Through Perceived Usefulness to Increase Repurchase Intention of Pospay Pt Pi
Helly Siti Halimah, Ratih Hurriyati, Heny Hendryati
Repurchase Intention is the intention to repurchase or transact the same or a different product more than two times. One of the appropriate strategies to continue maintaining repurchase intention is through e-WOM. This study aims to determine the effect of the e-WOM relationship on Repurchase Intention...
Proceedings Article
Resistance Test of 6 Eggplant (Solanum melongena Linn.) Genotype Against Bacterial Wilt Disease (Ralstonia solanacearum) in the Greenhouse and on the Field
Awang Maharijaya, Devi Oktavia, Giyanto Giyanto, Heri Harti, Kusuma Darma
Proper testing parameters of eggplant resistance to bacterial wilt in the greenhouse are needed for efficient and effective development of resistant eggplant varieties in order to increase eggplant fruit productivity and quality. This research aims to obtain the most accurate observed resistance testing...
Proceedings Article
The Effect of Social Support and Entrepreneurial Education on Entrepreneurial Intention Mediated by Learning Orientation on Students at South Tangerang University
Nicholas Darmasaputra Gunawan, Prio Utomo
This study aims to determine the influence of entrepreneur education, social support, self-efficacy, learning orientation on entrepreneurial intention towards 3 private universities in South Tangerang, namely Multimedia Nusantara University, Bina Nusantara University, and Prasetya Mulya. This research...
Proceedings Article
Integration of Canva Media With Problem Based Learning and Its Effect on Students Digital Literacy Ability on Environmental Change Material
Ani M. Hasan, Titin Nur Saputri, Marini Susanti Hamidun
The purpose of this study was to see the ability of canva media integration in the Problem Based Learning model on students’ digital literacy. This type of research uses a quasi-experimental form in the form of Post-test Only Control Group Design. The population in this study were all class X. The samples...
Proceedings Article
Optimizing the Implementation of TeFa 6M Through the Role of School Supervisors as Teacher Facilitators and Application of the Block System
Rahmad Ramelan Setia Budi, Sudarwan Danim, Muhammad Kristiawan, Manap Somantri, Fitri April Yanti
The aims of this study was to describe: (1) the pattern of teacher development and academic supervision strategies in the form of the role of school supervisors as teacher facilitators and the application of the block system in optimizing Teaching Factory or TeFa 6M at SMK Negeri 5 Kota Bengkulu; (2)...
Proceedings Article
Social Income Maximization, Education Input and Permanent Migration of Rural Labor: A Theoretical and Empirical Study of China
Guangwei Ma, Jie Shi, Fang Wang
The aim of this study is to explore the differences in permanent migration of rural labor in China with and without rural education subsidies. This paper focuses on the permanent migration of rural labor in China and constructs the educational investment assistance model to analyze the mechanism of influence...
Proceedings Article
Elementary School Teacher’s Perceptions of the Use of Digital Learning Applications in Enhancing Student Engagement
Richard D. H. Pangkey, Gracia Gampu
This study explores elementary school teachers’ perceptions of using digital learning applications to enhance student engagement. Using a qualitative descriptive approach, this research involved 10 elementary teachers in SD GMIM 24 Manembo-nembo, who integrate digital tools into their teaching. Data...
Series: Advances in Engineering Research
Proceedings Article
Effect of Annealed Temperature on Microstructure and Magnetic Properties of Ag/Fe/Ag Nanogranular Films
Qin Xu, Ya-Xuan Ren, Ru-Song Li, Jing-Jin Liu
Ag(3 nm)/Fe(35 nm)/Ag(3 nm) nanogranular films were fabricated by magnetron sputtering system onto glass substrates and subsequently annealed at different temperature. The microstructure and magnetic properties of Ag/Fe/Ag films were investigated as the annealed temperature increases from room temperature...
Proceedings Article
The Crisis Communication Modes of the Manager in China "Downsizing" Events: Multiple Case Studies Based on Content Analysis
Li-Kun Wei, Wei-Zheng Chen
Positive and effective communication can reduce the negative impact of the layoffs, but it is lack of empirical research on the field in China. We collected 120 "downsizing" events, from January 2001 to January 2013 in China. Through content analysis and case study, results shows that three main bodies...
Proceedings Article
Contribution of Leg Muscle Explosive Power and Flexibility on Lay-Up Shoot in Basketball
Oki Candra
The purpose of this research was to understand the 1) contribution of leg muscle explosive power (X1) to the skill of lay-up shoot in basketball (Y) for extracurricular activity students in Junior High School 9 Pekanbaru; 2) contribution of flexibility (X2) to the skill of lay-up shoot in basketball...
Proceedings Article
Dynamic Level of SMES E-Commerce Readiness Level: An Empirical Investigation in Indonesia
Rochmat Aldy Purnomo, J J Sarungu, Bhimo Rizky Samudro, Tri Mulyaningsih, Rizki Listyono Putro
The purpose of research is to describe the profile of SMEs, evaluate and measure the level of e-commerce readiness ability of SMEs which doing in Indonesia, which starting in Ponorogo. The analytical tool used is an ecometer that serves to measure the level of ecommerce readiness capability for registered...
Proceedings Article
Effective Communication Between Parents and Children in Optimizing the Z-Generation Career Identity Status
C G Wahyudi, S Sanyata
This research seeks to understand effective communication between parents and Generation-Z (Gen-Z) in an effort to optimize the status of career identity. This optimization of career identity status aims to improve human resources as an effort to succeed in making Indonesia 4.0 and one of the five presidential...
Series: Advances in Engineering Research
Proceedings Article
Expansion Potential and Plasticity Index Value of Expansive Soil Stabilization with Vermiculite and Bledug Kuwu Mud
D Kumalasari, R D R B Prayogo, A Febriansya
The construction and operation of road infrastructure in Indonesia are facing the damage of flexible pavement. One of the causes of the damage is the failure of the subgrade bearing capacity. The pavement structure requires a large amount of material, especially natural materials namely aggregate and...
Proceedings Article
An Empirical Study with DID Model for the Impact of Lanzhou-Xinjiang HSR on Regional Economic Growth
Zhenzhen Li
By using Difference-in-differences (DID) model, this study empirically analyses the economic data of all cities in Gansu and Qinghai provinces of China from 2011–2018 to verify the impact of the opening of the Lanzhou-Xinjiang high-speed railway (Lan-Xin HSR) on the economic growth of cities along the...
Series: Advances in Engineering Research
Proceedings Article
Preparation and characterization of early strength polycarboxylate superplasticizer
Yuliang Ke, Yunhui Fang, Xiuxing Ma, Yuanqiang Guo, Lina Zhong, Hao Chen
Through the adjustment of polyether monomer, polyether molecular weight and early strength functional monomer, the best process formula was determined, and its molecular weight was tested by gel permeation chromatography, as well as the product performance. The experimental results showed that the early...
Research Article
Periodic Solutions of a System of Complex ODEs. II. Higher Periods
F. Calogero, M. Sommacal
Pages: 483 - 516
In a previous paper the real evolution of the system of ODEs ¨zn + zn = N m=1, m=n gnm(zn - zm) -3 , zn zn(t), zn dzn(t) dt , n = 1, . . . , N is discussed in CN , namely the N dependent variables zn, as well as the N(N - 1) (arbitrary!) "coupling constants" gnm, are considered to be complex numbers,...
Proceedings Article
Effectiveness Of Health Promotion Through The Audio Visual Media Risk Of Transmission Of Hiv / Aids On The Motivation Of Youth In Sman 10 Banjarmasin
Ahmad Syahlani, Tanwiriah Tanwiriah, Abdul Latif
Objective: To analyze the influence of Health Promotion through Audio Visual Media about the risk of HIV/AIDS transmission to Motivate Of Adolescents in SMAN 10 Banjarmasin Method: One group pretest-posttest research was conducted on May 20, 2017, at SMAN 10 Banjarmasin. This research was conducted on...
Series: Advances in Engineering Research
Proceedings Article
Crystallization and phosphorus removal from anaerobic effluent in A/O alternant biofilters
Hongtao Cheng, Liping Qiu, Shoubin Zhang, Jiabin Wang, Kang Xie
In order to reveal the influence of reaction conditions on the phosphorus crystallization to recover phosphorus from wastewater with low P concentration, an alternate A/O biofiltration system for simulated domestic wastewater treatment was carried out and the effluent from anaerobic filter was considered...
Series: Advances in Engineering Research
Proceedings Article
Study Of Modified Wood As A Bearing Material For Machine-Building
Vladimir Shamaev, Ilya Medvedev, Dmitry Parinov
Modified wood is used in the form of sliding bearings in friction units of various machines and mechanisms, mainly operating under severe operating conditions (combines, rock loading machines, belt conveyors). Wide use of such bearings is constrained by low thermal conductivity of wood. Technology and...
Proceedings Article
The Effect of Performance Expectancy, Effort Expectancy, Social Influence and Facilitating Condition on Management of Communities-Based Online Report Management in Padang Pariaman District
Yulia Rahmi, Aldri Frinaldi
This study aims to determine whether there is an influence of performance expectancy, effort expectancy, social influence and facilitating conditions on the manage-ment of online based community complaint reports in Padang Pariaman Regency. Data collection is done by survey method with questionnaire....
Research Article
Nonautonomous symmetries of the KdV equation and step-like solutions
V.E. Adler
Pages: 478 - 493
We study solutions of the KdV equation governed by a stationary equation for symmetries from the non-commutative subalgebra, namely, for a linear combination of the master-symmetry and the scaling symmetry. The constraint under study is equivalent to a sixth order nonautonomous ODE possessing two first...
Proceedings Article
The Abundance of N-Transforming Bacteria in Ungrazing and Grazing Area Under Oil Palm- Cattle Integration Management in South Kalimantan
Sulastri, Armelia Tanjung, Siti Himawati, Weny Ayunisa, Nailulkamal DJamas, M. Nasir Rofiq
Systematic management of oil palm-cattle integration considers as one of the best alternative solutions to meet the need of increasing local beef and dairy. The change in oil palm plantation management systems can influence the soil microbial community. Microbes mediate many key processes in soils and...
Proceedings Article
The Role of Primary Leadership and Encouragement on Teacher Quality
Panata, Edi Harapan, Tahrun
The goal of this review is to evaluate and examine the impact of the leadership style of head teachers on the success of selected elementary school teachers in the district of Plakat Tinggi. This sort of investigation is experimentally descriptive. The population of this study consisted of 56 respondents...
Proceedings Article
Meta-Analysis of Brand Personality’s Influence on Purchase Intentions: The Mediating Role of Perceived Value
Kai Chen, Shuangshuang Cai
In the current volatile economic environment, understanding the mechanisms behind consumer purchase intention is crucial. While previous studies have confirmed that brand personality significantly enhances purchase intention, the underlying mediating mechanisms remain under-explored. Based on the Theory...
Proceedings Article
Pectinase Production by Aspergillus VTM4 Induced by Pomelo Pulp (C. maxima Merr.) As Substrate
Rudju Winarsa, Okta Novalia Gasani, Tamimul Badriya, Hidayat Teguh Wiyono, Siswoyo, Kahar Muzakhar
Pectinase is a heterogeneous enzyme that hydrolyzes pectin, which is currently in high demand in the industry, so a strategy is needed to produce it economically. Aspergillus VTM4 is a mold that can grow on pomelo pulp and produce pectinase. Under solid-state fermentation, the crude pectinase was produced...
Proceedings Article
Research on the Influence of Seismic Traveling Wave Effect on Long-span Double-layer Cylindrical Reticulated Shell Structure
Weidong Xie, Xiaojun Hu, Xiangsheng Tao, Zhihao Su, Guangjie Zhang
Based on the requirement of coal production capacity development in China, the design of dry coal sheds for storage is developing towards long spans and increased spatial capacity. The long-span double-layer cylindrical reticulated shell structure has emerged as the most widely adopted structural form...
Proceedings Article
Automated Translation of Assamese Sign Language through Deep Learning and Computer Vision Techniques
Himangshu Chetia, Bidisha Bhuyan, Madhusmita Bhuyan, Chhaya Prasad, Chandana Dev, Golam Imran Hussain
This research introduces a system for recognizing Assamese Sign Language (ASLR) aimed at improving communication for individuals in the Assamese deaf community. The system utilizes advanced computer vision and deep learning methods to accurately identify and convert static hand gestures representing...
Research Article
Algebraic Extensions of Gaudin Models
Fabio Musso, Matteo Petrera, Orlando Ragnisco
Pages: 482 - 498
We perform a InönüWigner contraction on Gaudin models, showing how the integrbility property is preserved by this algebraic procedure. Starting from Gaudin models we obtain new integrable chains, that we call Lagrange chains, associated to the same linear r-matrix structure. We give a general construction...
Research Article
Invariant Solutions of a Nonlinear System of Differential Equations for Electromagnetic Field
Lyudmyla L. Barannyk
Pages: 482 - 491
Solutions invariant under subalgebras of the affine algebra AIGL(3, R) are found.
Proceedings Article
Preliminary analysis of double-plateau ground motions of recent great earthquakes
Yinfeng Dong, Ying Hu, Song Lin
A large number of ground motions were obtained during recent great earthquakes such as the 2008 Wenchuan earthquake and 2011 Tohoku earthquake and some of them present double-plateau features, this paper focuses on the identification and spatial distribution of double-plateau ground motions. First, the...
Series: Advances in Engineering Research
Proceedings Article
Experimental study of the effective indexes of refraction of ethyl red in ethanol solution as a nonlinear optical material
Shengwen Qi, Hongguang Lu
With the Z-scan method, the nonlinear optical properties of the sample of Ethyl red (ER) in ethanol solution (in which the content of ER is 1% by weight) were measured using the lasers of three wavelengths (441.6nm, 535nm and 633nm) respectively. As a result, the effective indexes of refraction n2 of...
Proceedings Article
Student Inspirational Character Development with Group counseling based on Javanese Philosophy
Suharso, Heru Mugiarso, Awalya, Dije Zaraska Kristy
Inspiration is an important character for students' self-development, especially for counselors and educators. The phenomenon is students cannot be role models for others. The purpose of this study was to prove whether Group Counseling based on Java philosophy affect Students inspirational character....
Proceedings Article
Comparing Chinese Teaching Style and Western Teaching Style: The Preference of Students to Indoctrination Teaching Style and Questioning Teaching Style
Tianxing Gao
The paper is mainly discussing the preference of students’ to indoctrination teaching style or questioning teaching style. The essay is discussing which of these two different teaching styles is students and how can teachers use these teaching styles to teach students better. The essay is discussing...
Proceedings Article
Physics Learning Using Android Assisted Sm and Physics to Improve Problem-Solving Skill
Delson Albert Gebze, Warsono, Nafi’atus Sholihah
The outcome of this study are: (1) Finding the characteristic of teaching aids in physics learning using Sm and physics based on local culture suba mish. (2) Creating an android app of the teaching aids of Sm and physics based on local culture. (3) The effectiveness of physics learning based on local...
Proceedings Article
Principal’s Visionary Leadership in the Framework of School Change Process
Nila Octavia Yulindasari, Asmaul Kusna, Bayu Angga Mahardika, Desi Retno Nugraheni, Deva Eriyani, Salsabila Taftania, Vira Maratus Sholihah, Imam Gunawan
Leadership has a strategic position in the organization and even influences organizational performance. The principal’s leadership role can have a positive or negative effect on the school. The principal’s leadership which brings positive influence is able to bring change to the school. School change...
Proceedings Article
Effect of Gamal Leaves Extract (Gliricidia sepium) on Growth Rate and Feed Conversion Ratio of Bileh Fish (Rasbora sp.)
Zulfadhli, Radhi Fadhillah, Dedi Jusadi, Yushinta Fujaya, Farzan Ikhsan, Burhanis
This study aimed to determine the effect of adding gamal leaf extract in artificial feed on the growth rate and feed conversion ratio of bileh fish (Rasbora sp.). The method used in this research is the experimental method, with Completely Randomized Design experimental design. There were four treatments...
Proceedings Article
Sundanese Imagery and Education Values in Sundanese Phrases and Proverbs
Nesa Wara Puspita, Ruhaliah
This research aims to describe the Sundanese imagery and education values contained in Sundanese phrases and proverbs. The data were the expressions of Sundanese phrases and proverbs identified in Sundanese districts. A descriptive analysis with literature study technique was used as the research methodology....
Proceedings Article
Marketing to Millennials:
University Marketing by Social Media
Okki Trinanda, Astri Yuza Sari
This study aims to analyze the influence of digital media on UNP’s Brand Awareness for its prospective students in Padang. The results showed that: (1) Most of UNP’s student candidates in Padang stated that Digital Media Ads such as Facebook, Instagram, Twitter, Website, YouTube, and Blog are not effective...
Proceedings Article
Technology for Production of Highly Efficient Structural Clay Tiles From Coal Refuse Processing By-Products - Screenings and Coal Slurries
Kh.S. Yavruyan, A.S. Okhotnaia, V.D. Kotlyar, E.O. Lotoshnikova, E.S. Gaishun, K.P. Chanturia
The paper gives a general characteristic of coal refuse processing products: intermediate fraction - coal-free screenings; small fraction - carboniferous sand containing up to 30% coal; fine fraction - silt coal containing up to 50% coal. Green and baked ceramic properties of products of processing waste...
Proceedings Article
The Analysis of Diving Resistance by Using Dry Static Method for Freediving Beginners
Syamsul Bakri, Mr Suharjana
Diving is an integral part of freediving. Diving skills are techniques carried out by freediving athletes to survive in the water for a longer estimated time more than a regular swimmer. Static dry is a method employed by swimmers to last longer in the water. This research was conducted to analyze resistance...
Proceedings Article
The Correlation between High-frequency Vocabulary Size and College English Test-band-four Scores
Huaqing He, Lijuan Yan
This paper investigates the relationship between the level of high-frequency vocabulary and CET-4 scores of 302 first-year non-English majors of a normal university in China along both the receptive and productive dimensions. The results indicate that (1) students’ high-vocabulary size is somewhat restricted...
Proceedings Article
On the Two-Equal-Disjoint Path Cover Problem of Crossed Cubes
Pao-Lien Lai, Hong-Chun Hsu
Embedding of paths have attracted much attention in the parallel processing. Many-to-many communication is one of the most central issues in various interconnection networks. A graph $G$ is globally two-equal-disjoint path coverable if for any two distinct pairs of vertices $(u, v)$ and $(w, x)$ of $G$,...
Proceedings Article
Teacher Obstacles in Implementing Inclusive Education at Schools in Banda Aceh
Khairiah Asfaruddin, Martunis Yahya, Nurbaity Bustamam, Abu Bakar
Inclusive education is an educational program for children with special needs to study in public schools. Aceh has implemented inclusive education since 2011. This study aims to determine the teacher obstacles in implementing inclusive education for elementary school, junior high school, and senior high...
Proceedings Article
Performance Analysis of OAM-Based Advanced Symbol Modulation Schemes for OFDM Over FSO System
Athirah Mohd Ramly, Angela Amphawan, Tse-Kian Neo
Previous orthogonal frequency division multiplexing over free space optics (OFDM-FSO) systems relied on signal strength, wavelength, and polarisation to multiplex data streams in order to improve signal quality and feasible connection range. Alternatively, this work leverages on orbital angular momentum...
Proceedings Article
Management strategy of the Marind Cultural Arts Festival as breakthrough innovations for improving tourism appeal in Merauke, Papua
Fitriani, Ida Hayu Dwimawanti, Edoardus E. Maturbongs
Merauke is a district area of Marind ethnic shelter life, the expansion of Papua especially in Merauke, making the young generation forget their identity. Government's efforts to preserve Marind cultural ethnic is by holding the Ndambu Festival for 3 years, nonetheless the lack information and the distance...
Proceedings Article
The Impact of Illness Perception on Adherence in Coronary Heart Patient: The Mediating Role of Heart-Focused Anxiety and Depression
Talitha Sya'banah Fajrin Sudana, Sali Rahadi Asih
In Indonesia, following stroke, coronary heart disease is the highest cause of mortality at all ages, approximately 12.9%. Treatment recommendations for cardiac disease include medication and lifestyle changes that need close patient adherence. Non-adherence is likely to worsen patient conditions, yet...