2021

Proceedings of the Universal Academic Cluster International Online Conference in Bangkok, 2021

Structural and Thermal Analysis of a Piston with and without Coating for Single Cylinder Four Stroke SI Engine

Khin Mar Sein, Htay Htay Win and Nyein Aye San

pp. 1 - 14

Lithuanian National Vests: Cultural Pollution and Remains of Authenticity

Eglė Kumpikaitė and Rimvydas Milašius

pp. 15 - 22

Advantages and Limitations for Online Learning during the Outbreak of Coronavirus Disease 2019 (COVID-19): A Case Study at Wat Phrasrimahadhat Secondary Demonstration School, Phranakhon Rajabhat University

Suthee Khamkaew and Chidapan Moonphol

pp. 23 - 36

Market Liquidity and Mutual Fund Performance during the Financial Crisis

Matina O-warinrat

pp. 37 - 55

The Impact of Media Platform in Creating Ecosystems for Entertainment Business

Waranthiya Sutthikul and Wiranya Sutthikun

pp. 56 - 62

Euclid's Elements Theorem Proving Using Isabelle

Fumiya Iwama and Tadashi Takahashi

pp. 63 - 73

Decarboxylation and Decarbonylation Reactions of Palm Olein Using Nickel-Molybdenum Catalyst

Chanon Srichaiworanat, Jirdsak Tscheikuna and Paravee Vas-Umnuay

pp. 74 - 84

Atikha School-Based Program and Academic Performance of OFW Children in Batangas Province: Basis for Policy Direction

Ofelia M. Del Mundo

pp. 85 - 134

Solid Waste Management in Khartoum State

Howida Eltayeb Alian

pp. 135 - 143

Electrochemical Reduction of CO2 to CO on Zn Electrodes prepared by Electrodeposition Method

Krongkwan Poonbun and Joongjai Panpranot

pp. 144 - 153

SWOT Analysis for Strategic Planning

Adunyadet Tankaeo, Piyakanit Chotivanich, Kanesaun Keela, Thi Huynh Thy Le, Laongdao Namwongsri and Suphaluk Srinual

pp. 154 - 164

Do Issuers Affect Derivative Warrants Overpricing? Evidence of Thailand

Sarunporn Thupthong

pp. 165 - 194

Effect of Hydrogen Concentration on Coke Spatial Formation in Methane Dry Reforming Reaction over an Alumina-supported Nickel Catalyst using Computational Fluid Dynamics

Chananun Rojanarungruengporn, Kritchart Wongwailikhit, Withawin Vilaivannaporn, Phuet Prasertcharoensuk, Supareak Praserthdam and Suphot Phatanasri

pp. 195 - 204

Processes of Pretreatment and Hydrolysis of Lignocellulose from Palm Empty Fruit Bunch for Xylose and Glucose Production

Pitchaya Teerakulkittipong and Pongtorn Charoensupppanimit

pp. 205 - 213

Effect of Ion Charge on the Performance of Carbon Based Double-Layer Capacitors

Khaing Nee Nee Khaing and Tin Tin Hla

pp. 214 - 227

Analysis of Electrolyte Concentration on the Performance of Double- Layer Capacitors

Khaing Nee Nee Khaing and Tin Tin Hla

pp. 228 - 243

Comparison of Light Extracted Angles within Two-Layers and Three-Layers GRIN Pillar LEDs

War War Moe, Mg Aye and Tin Tin Hla

pp. 244 - 255

Analysis on Graded-Refractive-Index Micropillars with Molar Ratio of GaInN Light Emitting Diodes

War War Moe, Mg Aye and Tin Tin Hla

pp. 256 - 269

The Impact of Changing the Teaching and Learning System to an Online System due to the COVID-19 Pandemic Crisis

Walee Preechapanyakul

pp. 270 - 275

DC Motor Real Time Position Control Using PID Controller

Yin Hnin Thet Htun, May Su Hlaing and Tin Tin Hla

pp. 276 - 289

Comparative Study of PID, PI-D, I-PD Controller for DC Motor Speed Control

Yin Hnin Thet Htun, May Su Hlaing and Tin Tin Hla

pp. 290 - 302

Development of Signal Acquisition and Tracking for Software Defined Radio

Han Nilar Htay and Zin Mar Lwin

pp. 303 - 309

Analysis on GPS Signal detection and Recording Using SDR

Han Nilar Htay and Zin Mar Lwin

pp. 310 - 318

Analysis on Real-Time GPS Satellites Positioning

Han Nilar Htay and Zin Mar Lwin

pp. 319 - 327