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Peer-Review Statements

Ahmad Sofian, Febby Mutiara Nelson, Rena Yulia, Yusuf Saefudin
All of the articles in this proceedings volume have been presented at ACOSEC 2024 during August 7-8, 2024 in Denpasar, Bali. These articles have been peer reviewed by the members of the member of the Scientific Committee and approved by the Editor-in-Chief, who affirms that this document is a truthful...
Proceedings Article

Peer-Review Statements

Anak Agung Ngurah Gde Sapteka, I Gusti Lanang Made Parwita, I Komang Wiratama, Fransiska Moi, Komang Widhi Widantha, Elvira Septevany, Dewa Ayu Indah Cahya Dewi, Wayan Eny Mariani, Rifqi Nur Fakhrurozi
All of the articles in this proceedings volume have been presented at the International Conference on Sustainable Green Tourism Applied Science (ICoSTAS) Engineering Applied Science (EAS) 2024 on 8 – 9 November 2024 in Arya Duta Hotel, Bali, Indonesia. These articles have been peer-reviewed by the members...
Proceedings Article

Peer-Review Statements

Ali Cheshmehzangi, Mohammad Arif Kamal, Zakiah Ahmad, Huynh Trong-Phuoc
All of the articles in this proceedings volume have been presented at the 2025 International Conference on Resilient City and Safety Engineering (ICRCSE 2025) during June 6-8, 2025 in Nanjing, China. These articles have been peer reviewed by the members of the Scientific Committees and reviewers and...
Proceedings Article

Peer-Review Statements

Kun Zhang, Hang Luo, Tang Yao, Hongbo Li
All of the articles in this proceedings volume have been presented at the 4th International Conference on Management Science and Software Engineering (ICMSSE 2024) during September 6-8, 2024 in Guangzhou, China. These articles have been peer reviewed by the members of the Scientific Committees and reviewers...

Peer-Review Statements

Anak Agung Ngurah Gde Sapteka, I Gusti Lanang Made Parwita, I Komang Wiratama, Fransiska Moi, Komang Widhi Widantha, Elvira Septevany, Dewa Ayu Indah Cahya Dewi, Wayan Eny Mariani, Rifqi Nur Fakhrurozi
All of the articles in this proceedings volume have been presented at the International Conference on Sustainable Green Tourism Applied Science (ICoSTAS) Social Applied Science (SAS) during 8 – 9 November 2024 in Aryaduta Hotel, Bali, Indonesia. These articles have been peer-reviewed by the members of...

Peer-Review Statements

Gábor Szabó-Szentgróti, Amanda Cecil, Jessica Lichy, Marco Cucculelli, Sándor Remsei, Eszter Lukács
All of the articles in this proceedings volume have been presented at the Kautz Conference on Business and Economics during 8-10 October, 2025 in Győr, Hungary. These articles have been peer reviewed by the members of the Scientific Committee and approved by the Chair Scientific Committee, who affirms...

Peer-Review Statements

Eka Puspitawati, Dewi Hanggraeni, Indra Kusumawardhana, Parulian Sihotang, Nanda Nurdianto
All of the articles in this proceedings volume have been presented at the Fourth International Conference on Contemporary Risk Studies (ICONIC-RS) 2025 on October 8, 2025, in Jakarta, Indonesia. These articles have been peer reviewed by the members of the Scientific Committee and approved by the Editor-in-Chief,...

Noncentral Extensions as Anomalies in Classical Dynamical Systems

Jorge E. Solomin, Marcela Zuccalli
Pages: 1 - 9
A two cocycle is associated to any action of a Lie group on a symplectic manifold. This allows to enlarge the concept of anomaly in classical dynamical systems considered by F Toppan in [J. Nonlinear Math. Phys. 8, Nr. 3 (2001), 518­533] so as to encompass some extensions of Lie algebras related to noncanonical...

Correction to “Proceedings of the Eighth Padang International Conference On Economics Education, Economics, Business and Management, Accounting and Entrepreneurship (PICEEBA-8 2021)”

The publisher regrets that the volume number was wrongly allocated during the production process. The issue has been corrected with correct volume number (Current Volume Number - 659; Correct Volume Number - 222). The publisher would like to apologize for any inconvenience caused. DOI of original article:...
Proceedings Article

The study of phenolics content in the emblica fruit wine

Minjie Li, Ya Xiong
Emblic fruit wine rich in alcohol, phenolics. This experiment adopts the reverse high performance liquid chro-matography (HPLC) method for emblic leafflower fruit wine representative of phenolics gallic acid, quercetin content determination of study; And the emblic leafflower fruit forint phenol method...

The Analysis of Schedule Control of Construction Project Using AHP Methods

Ke Liu
The schedule control is a method which keep the tasks, resources and time balanced to achieve project's goal. And with the development of the construction,the time limit for a project control has become more important than ever before. The article uses Analytic Hierarchy Process (AHP) method to find...
Proceedings Article

Radar Plane Position Indicator Fast Debugging Equipment Based on USB Data Acquisition Technique

Qiang Wang, Xuezhi Zhang, Xiaokang Tang, Cun Xie, Yongshan Ma
This paper introduces the design of a radar plane position indicator (PPI) fast debugging equipment based on USB. Hardware platform is a high-speed 16 channel date acquisition card -USB4716,which is based on USB. Its internal actual is 8 parallel 16AD module. The sampling length and sampling frequency...
Proceedings Article

The Evaluations of Bleach as Decontaminant Solution to Promote The Positivity Rate of Mycobacterium Tuberculosis Culture for Sputum Specimen

Erike Anggraini Suwarsono, Agus Sjahrurachman, Anis Karuniawati
Background: Tuberculosis (TB) is still worldwide health problems. Sputum is contaminated by normal flora, that make its should be decontaminated prior to culture. Bleach known as a potent disinfectant, easy to access because it is commercially available, could be the alternative solution as decontaminant...
Proceedings Article

Portfolio Assessment Implementation in Clinical Year of Community Medicine Module: Students Perspective

Fika Ekayanti, Risahmawati Risahmawati, Marita Fadhilah
Portfolio has been used as summative assessment in many fields of study. Since 2010, clinical community medicine module has used portfolio to assess students. Nine portfolios were assigned to students within 5 weeks length module. This study aimed to identify the correlation of students' perspective...
Proceedings Article

Case Study: Exploration of Medical Student Self- Directed Learning (SDL) Process

Francisca A Tjakradidjaja, Yayi S Prabandari, Titi S Prihatiningsih, Harsono Harsono
Self-directed learning (SDL) emphasized the students to be responsible in their learning process. SDL capabilities need to be owned by physicians, so physicians will be able to face the continuous scientific changes and they can develop the lifelong learning capabilities. This study aimed to explore...
Proceedings Article

Unified Expert Database of Aluminium Alloy Welding Based on Matlab Curve Fitting

Tianfa Liao, Jianzhong Cao, JiaXiang Xue, Xiaofeng Chen
In this article, curve fitting is conducted on the original data of aluminum alloy via matlab. Then, to find out a fitting curve with optimal effect, comprehensive analysis is made on the judgement quantitative index of curve fitting. The wire feed rate of other given current is obtained with such fitting...
Proceedings Article

Effect of Explosive Properties on the Energy Distribution of Blasting Seismic Waves in Carbonate Rocks

Ming-shou Zhong, Quan-min Xie, Tao Guo, Ying Liu, Hao-quan Liu
This template explains and demonstrates how to prepare your camera-ready paper for Trans Tech Publications. The best is to read these instructions and follow the outline of this text. Please make the page settings of your word processor to A4 format (21 x 29,7 cm or 8 x 11 inches); with the margins:...
Proceedings Article

Using Förster energy transfer for fabrication of organic light-emitting device

Lishuang Wu, Huishan Yang
Blue fluorescent material combined with red uorescent dye doped into tris-(8-hydroxyquinoline) aluminum (Alq) in multilayer organic light-emitting diodes(OLEDs) were investigated. Basis device architecture is indium tin oxide (ITO)/ N,N -bis-(1-naphthyl)-N,N -diphenyl-1,1 -biph-enyl-4,4 -diamine(NPB...

The Study of Aerobic Membrane Bioreactor Used to Process Low Carbon and Nitrogen Ratio Sewage

F.P. Hu, W.J. Hu, X.J. Peng, B.X. Huang, H.L. Dai
In sewage treatment, the sewage whose carbon and nitrogen(C/N) ratios is less than 8 is defined as low C/N ratio sewage. This study contrasts the treatment effects under different C/N ratios in aerobic membrane bio-reactor. The experiment is performed in the following conditions: Temperature is from...

Development of Simple Multiple-Choice Diagnostic Test of Acid-Base Concepts to Identify Students’ Alternative Conceptions

Muntholib, Jian Mayangsari, Yunilia N. Pratiwi, Muchson, Ridwan Joharmawan, Yahmin, Sri Rahayu
Alternative conception is students' conception of scientific concepts that are inconsistent with the conception of scientists. Various studies show that alternative conceptions of chemical concepts occur in students, including acid-base concepts. Various identification of alternative conception methods...
Proceedings Article

A Compact Bias T Used for Front-end of Millimeter Imaging System

Baohua Yang, Huajie Zou, Jungang Miao
As millimeter wave (MMW) electronic technologies have matured, MMW receiver research is also in the rapid development which includes front-end and frequency synthesizer. They all needed isolation between RF and DC bias. The good design bias T which can realize high isolation between DC bias source port...