Vol. 22 No. 2 (2022)

KKU Research Journal (Graduate Studies) Vol. 22 No. 2 (2022)

Published: 2022-04-24

บทบรรณาธิการ Editorial Note

Editorial Note

Assoc.Prof.Dr.Pongsakorn Punrattanasin
- PDF

บทความวิจัย

Enhancing Lighting Design Approaches for Patient Room According to International Recommendations: A Case Study of Medical School Hospital

Sudarat Mahathakulrungsri, Phanchalath Suriyothin

1-13
- PDF
Beneficial Use of Chicken Shell Residue and Burned Chicken Shell Residue as Coagulants for Heavy Metals Removal from Solution

Orathai Maenthong, Kanita Tungkananuruk, Watcharapong Wararam

14-21
- PDF
Ammonium and Orthophosphate Adsorption Efficiency of Coffee Ground and Coffee Ground Charcoal

Phattaraporn Phanomchaisawang, Kanita Tungkananuruk, Noppawan Semvimol, Chalisa Veesommai

22-33
- PDF
Applications of Hybrid Anion Exchanger containing Hydrated Fe(III) Oxide Nanoparticles for Simultaneous Nitrate and Phosphate Removal in a Recirculating Aquaculture System

Sirikanlaya Pilabut, Surapol Padungthon

34-48
- PDF
PM2.5 Concentrations by Gravimetric Method and Light Scattering Instrument in Various Areas of Khon Kaen Province

Patcharintorn Kaewkun, Pornpun Sakunkoo

49-60
- PDF
Fresh Tomato Production of Small-Scale Farmers Along Mekong River in Northeastern Region of Thailand

Sudarat Yosying, Sukanlaya Choenkwan, Patcharaporn Phumchantuk, Fakjit Palinthorn

61-74
- PDF
High Performance Liquid Chromatography (HPLC) Fingerprint Study and Analysis of Aloin and Piperine Contents From Thor-Ra-Nee-San-Ta-Kat (TRK) Formula in Thailand

Tachaphut Gunsuwan, Tanit Padumanonda, Prathan Luecha

75-86
- PDF
Quantitative Determination of Bergenin in Callus, Twig and Root of Ficus racemosa L. Extract by High Performance Liquid Chromatography

Naiyana Boonsong, Srisomporn Preeprame, Waraporn Putalun

87-98
- PDF
Evaluation Study on Start-up Lost Time Reduction of Exclusive Stopping Space for Motorcycle at Signalized Intersections

Pasakorn Kuenpet, Thaned Satiennam, Wichuda Satiennam, Pathompong Senayai

99-114
- PDF
Lateral Movement of Khon Kaen Loess

Aphisit Wisitkitjakan, Ratamanee Nuntasarn

115-129
- PDF
A Field Study on Settlement of Shallow Foundation on Clayey Sand

Attaphol Bubpi, Pongsagorn Poungchompu

130-142
- PDF
Improving the Transmission Performance between Machines in the Fifth-Generation Cellular Networks

Nunchanok Kongpila, Bhichate Chiewthanakul

143-153
- PDF
Uplink Small Packet Transmission Performance Improvements in Fourth-Generation Cellular Networks

Nattanicha Tamkuan, Bhichate Chiewthanakul

154-163
- PDF
Aluminium alloy A356/SiCp Composite Powder Processing Via Mechanical Alloying Method

Weeraphol Wiangwiset, Sukangkana Talangkun

164-174
- PDF
Motivation and Key Success Factors Affecting Operational Prevention and Control of COVID 19 of Health Personnel at Sub-District Health Promoting Hospitals in Roi Et Province

Premakorn Yardthaisong, Prachak Prachak

175-188
- PDF
Personal Characteristics and Administrative Factors Affecting the COVID-19 Prevention and Control Performance of Village Health Volunteers at Si Chomphu District in Khon Kaen Province

Manita Tadang, Prachak Bouphan, Makarapan Jutarosaga

189-200
- PDF
The Organizational Climate and Key Success Factors affecting the Performance of Public Health Technical Officers at Sub-District Health Promoting Hospital in Maha Sarakham Province

Pansa Intaram, Prachak Bouphan

201-212
- PDF
Administrative and Key Success Factors Affecting the Development of Diamond Health Promotion School in Health Region 7

Suwitcha Sangthong, Prachak Bouphan

213-223
- PDF
The Participation in Waste Management of People at Waeng Yai Municipality Waeng Yai District Khon Kaen Province

Napornpan Chainam, Prachak Bouphan

224-236
- PDF
Organizational Support and Key Success Factors Affecting the Operation of Local Health Security Funds Committee in Chum P¬hae District Khon Kaen Province

Sutthiya Baowan, Prachak Bouphan

237-248
- PDF

Vol. 22 No. 2 (2022)

บทบรรณาธิการ Editorial Note

Editorial Note

บทความวิจัย

Enhancing Lighting Design Approaches for Patient Room According to International Recommendations: A Case Study of Medical School Hospital

Beneficial Use of Chicken Shell Residue and Burned Chicken Shell Residue as Coagulants for Heavy Metals Removal from Solution

Ammonium and Orthophosphate Adsorption Efficiency of Coffee Ground and Coffee Ground Charcoal

Applications of Hybrid Anion Exchanger containing Hydrated Fe(III) Oxide Nanoparticles for Simultaneous Nitrate and Phosphate Removal in a Recirculating Aquaculture System

PM2.5 Concentrations by Gravimetric Method and Light Scattering Instrument in Various Areas of Khon Kaen Province

Fresh Tomato Production of Small-Scale Farmers Along Mekong River in Northeastern Region of Thailand

High Performance Liquid Chromatography (HPLC) Fingerprint Study and Analysis of Aloin and Piperine Contents From Thor-Ra-Nee-San-Ta-Kat (TRK) Formula in Thailand

Quantitative Determination of Bergenin in Callus, Twig and Root of Ficus racemosa L. Extract by High Performance Liquid Chromatography

Evaluation Study on Start-up Lost Time Reduction of Exclusive Stopping Space for Motorcycle at Signalized Intersections

Lateral Movement of Khon Kaen Loess

A Field Study on Settlement of Shallow Foundation on Clayey Sand

Improving the Transmission Performance between Machines in the Fifth-Generation Cellular Networks

Uplink Small Packet Transmission Performance Improvements in Fourth-Generation Cellular Networks

Aluminium alloy A356/SiCp Composite Powder Processing Via Mechanical Alloying Method

Motivation and Key Success Factors Affecting Operational Prevention and Control of COVID 19 of Health Personnel at Sub-District Health Promoting Hospitals in Roi Et Province

Personal Characteristics and Administrative Factors Affecting the COVID-19 Prevention and Control Performance of Village Health Volunteers at Si Chomphu District in Khon Kaen Province

The Organizational Climate and Key Success Factors affecting the Performance of Public Health Technical Officers at Sub-District Health Promoting Hospital in Maha Sarakham Province

Administrative and Key Success Factors Affecting the Development of Diamond Health Promotion School in Health Region 7

The Participation in Waste Management of People at Waeng Yai Municipality Waeng Yai District Khon Kaen Province

Organizational Support and Key Success Factors Affecting the Operation of Local Health Security Funds Committee in Chum P¬hae District Khon Kaen Province

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