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A. Harfield · SciRah

Researcher profile · Semantic Scholar

A. Harfield

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A. Harfield — researcher profile on SciRah

h-index: 8
Works: 51
Citations: 395

Most-cited papers

An iPhone-based digital image colorimeter for detecting tetracycline in milk.
P. Masawat, A. Harfield, Anan Namwong
2015Food Chemistry120 citations
Semantic Scholar
Green Determination of Total Iron in Water by Digital Image Colorimetry
P. Masawat, A. Harfield, Noppadon Srihirun, Anan Namwong
201745 citations
Semantic Scholar
Facing the challenges of the One-Tablet-Per-Child policy in Thai primary school education
R. Viriyapong, A. Harfield
201340 citations Open access
Semantic Scholar
A smart device-based digital image colorimetry for immediate and simultaneous determination of curcumin in turmeric
Juthathip Wongthanyakram, A. Harfield, P. Masawat
2019Computers and Electronics in Agriculture22 citations
Semantic Scholar
Lifelong Learning, Empirical Modelling and the Promises of Constructivism
M. Beynon, A. Harfield
2007Journal of Computers20 citations
Semantic Scholar
First steps in distributed tangible technologies: a virtual tug of war
A. Harfield, I. Jormanainen, Hassan Shujau
2009International Conference on Interaction Design and Children12 citations
Semantic Scholar
Towards an open monitoring platform for improving energy efficiency and thermal comfort in public buildings
A. Harfield, W. Rattanongphisat
2017International Conference on Knowledge and Smart Technology11 citations
Semantic Scholar
Empirical modelling as a new paradigm for educational technology
A. Harfield
200711 citations
Semantic Scholar
A Framework for Evaluating Tablet-based Educational Applications for Primary School Levels in Thailand
H. Nang, A. Harfield
2018International Journal of Interactive Mobile Technologies8 citations Open access
Semantic Scholar
An Open Monitoring Environment for primary school children engaged in tablet-based learning
A. Harfield, I. Jormanainen, Jaratsri Rungrattanaubol, Ratchada Pattaranit
2013International Joint Conference on Computer Science and Software Engineering8 citations
Semantic Scholar
Constructionism through construal by computer
M. Beynon, A. Harfield
20108 citations
Semantic Scholar
An exploratory neural network model for predicting disability severity from road traffic accidents in Thailand
Jaratsri Rungrattanaubol, Anamai Na-udom, A. Harfield
20117 citations
Semantic Scholar
First steps in teaching computational thinking through mobile technology and robotics
Titipan Phetsrikran, Wansuree Massagram, A. Harfield
20176 citations Open access
Semantic Scholar
Authenticating physical location using QR codes and network latency
Charles Allen, A. Harfield
2017International Joint Conference on Computer Science and Software Engineering6 citations
Semantic Scholar
Empirical modelling for constructionist learning in a Thai secondary school mathematics class
A. Harfield, M. Beynon
20126 citations
Semantic Scholar
Empirical modelling in support of constructionist learning: a case study from relational database theory
M. Beynon, A. Harfield
2005International Conference on Advanced Learning Technologies6 citations
Semantic Scholar
Indoor Climate Data Analysis Based a Monitoring Platform for Thermal Comfort Evaluation and Energy Conservation
W. Rattanongphisat, Tanyarat Prachaona, A. Harfield, Kiyoharu Sato +1 more
20175 citations Open access
Semantic Scholar
A Framework of Personalized Travelling Information Services for Thailand
Duangduen Asavasuthirakul, A. Harfield, Kraisak Kesorn
20145 citations
Semantic Scholar
Supporting Teacher Intervention in Unpredictable Learning Environments
I. Jormanainen, A. Harfield, E. Sutinen
20092009 Ninth IEEE International Conference on Advanced Learning Technologies5 citations
Semantic Scholar
Learning about and through Empirical Modelling
R. Boyatt, A. Harfield, M. Beynon
2006International Conference on Advanced Learning Technologies5 citations
Semantic Scholar
Empirical modelling in support of constructionism : a case study
M. Beynon, A. Harfield
20055 citations
Semantic Scholar
A Feasibility Study of Arducation Bot : An Educational Robotics and Mobile Application Kit for Computational Thinking Skills
Titiphan Phetsrikran, Wansuree Massagram, T. Phoka, A. Harfield
2018International Computer Science and Engineering Conference4 citations
Semantic Scholar
Indoor weather related to the energy consumption of air conditioned classroom: Monitoring system for energy efficient building plan
W. Rattanongphisat, A. Suwannakom, A. Harfield
20164 citations Open access
Semantic Scholar
Web Eden and Moodle : an empirical modelling approach to web-based education
A. Harfield, M. Beynon, Richard Myers
20093 citations
Semantic Scholar
Contextualising information and communications technology in developing countries
M. Beynon, A. Harfield, M. Vesisenaho
20073 citations
Semantic Scholar
British & Indian armies in the East Indies, 1685-1935
A. Harfield, John Worsley
19843 citations
Semantic Scholar
Applying Item Response Theory in Adaptive Tutoring Systems for Thai Language Learners
Saowalak Runzrat, A. Harfield, S. Charoensiriwath
2019International Conference on Knowledge and Smart Technology2 citations
Semantic Scholar
The Nature of Technology Consumption among School Children in Lower Northern Thailand
H. Nang, A. Harfield
2019International Journal of Interactive Mobile Technologies2 citations Open access
Semantic Scholar
The Current State and Emerging Trends of Technology Usage among Young People in Thailand
Nang Hsu, A. Harfield, R. Viriyapong
20162 citations
Semantic Scholar
Student Perceptions of the Effectiveness System Dynamics-based Interactive Learning Environments : a Case Study
I. Jormanainen, A. Harfield
20082 citations
Semantic Scholar
Alternative Model-building for the Study of Socially Interactive Robots
M. Beynon, A. Harfield, Sunny Chang
20052 citations
Semantic Scholar
Empirical modelling for dynamic visualization of ICU patient data streams
Keovessna Vong, Suwanna Rasmequan, K. Chinnasarn, A. Harfield
2015Biomedical Engineering International Conference1 citations
Semantic Scholar
In-Medium Kaon Potential and Nuclear Equation of State Measured in Nucleus–Nucleus Collisions
P. Srisawad, Y.-M. Zheng, A. Suksri, A. Harfield +2 more
20131 citations
Semantic Scholar
TRANSVERSE MASS SPECTRA AND RAPIDITY DISTRIBUTIONS OF K+ IN NI–NI COLLISIONS AT 1.93 A GeV
P. Srisawad, A. Suksri, Sirichai Pholwiang, A. Harfield +3 more
20131 citations
Semantic Scholar
Bridging distance with distributed tangible technologies: An educational game for learning to tell the time
A. Harfield, Narawit Tongpliew, Aekkarach Choothong
2013International Conference on Knowledge and Smart Technology1 citations
Semantic Scholar
Web Eden : support for computing as construction?
M. Beynon, Richard Myers, A. Harfield
20091 citations
Semantic Scholar
Bencoolen : the Christian cemetery & the Fort Marlborough monuments
A. Harfield
19851 citations
Semantic Scholar
Appreciation to Education and Information Technologies reviewers of 2018
Rifaat Abdalla, F. Abdel-Hameed, Nina Abdul Razzak, Y. Abouelenein +202 more
2019Education and Information Technologies : Official Journal of the IFIP technical committee on Education0 citations
Semantic Scholar
A Low-Cost RTK GNSS Receiver with Cloud-Based Control Center Application
Duangduen Asavasuthirakul, Sittha Saisawan, A. Harfield, Prasert Wiangsukphaiboon
2019International Joint Conference on Computer Science and Software Engineering0 citations
Semantic Scholar
Triggering interest in outdoor gallery exhibitions through touch, sound and games
Carolina A. Islas Sedano, C. Schweikert, Mikko Vinni, A. Harfield
2018African Conference on Human Computer Interaction0 citations
Semantic Scholar
Support for Overcoming Pedagogical Issues in Primary School Tablet-Based Classroom Environments
Nang Hsu, A. Harfield
2018International Conference on Advances in Web-Based Learning0 citations
Semantic Scholar
Infographic Visual Analytics based on Empirical Modelling for ICU patient data streams
Keovessna Vong, Suwanna Rasmequan, K. Chinnasarn, A. Harfield
20162016 International Conference On Advanced Informatics: Concepts, Theory And Application (ICAICTA)0 citations
Semantic Scholar
Experiences with empirical modelling tools in schools in Greece and Thailand
A. Harfield
2016International Conference on Knowledge and Smart Technology0 citations
Semantic Scholar
Web support for e-learning: a constructivist computing approach
T. Monks, Nicolas Pope, Richard Myers, A. Harfield +2 more
20130 citations
Semantic Scholar
A Cross-Platform XML-Based Approach to Electronic Magazines on Mobile Devices
A. Harfield
20120 citations
Semantic Scholar
Understanding cryptographic algorithms through experiential learning
W. M. Beynon, A. Harfield, Víctor Sánchez-Anguix, V. Julián +12 more
20120 citations
Semantic Scholar
Community-driven latency measurements in geographically-distributed networks
Topher White, A. Harfield, P. Tsang
20100 citations
Semantic Scholar
Varieties of Concretisation: an Illustrative Example
M. Beynon, A. Harfield, I. Jormanainen
20060 citations
Semantic Scholar
Empirical Modelling in Support of Constructionist Learning
W. M. Beynon, A. Harfield
20050 citations
Semantic Scholar
Varieties of concretisation: an illustrative case study
M. Beynon, A. Harfield, I. Jormanainen
20050 citations
Semantic Scholar

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