Effectiveness of Online Lessons on English Sound System and Pronunciation for University Students

Main Article Content

Salinda Phopayak


The objectives of this research were to 1) develop online lessons on English sound system and pronunciation for the generic person and determine its efficiency and 2) investigate learners’ learning achievement before and after employing online lessons. The samples were composed of 30 Non-English majors of Nakhon Pathom Rajabhat University students who enrolled in the Fundamental English courses of the Language institute during the first semester of the academic year 2022, selected by the purposive sampling technique. The instruments consisted of the online lessons, an achievement test, and a quality evaluation form for the online lessons to be filled in by the experts. The statistics of this research were percentage, mean, standard deviation, and a dependent sample t-test. The findings indicated that the effectiveness of online lessons was 75.55/78.44. Moreover, the learners’ achievement after learning via online lessons was higher than before, which was significantly different at the 0.05 level. Based on the experts’ evaluation, the quality of the online lessons was overall found to be at a very good level (mean 4.26, and standard deviation at 0.32).

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How to Cite
Phopayak, S. (2023). Effectiveness of Online Lessons on English Sound System and Pronunciation for University Students. Interdisciplinary Research Review, 18(4). Retrieved from https://ph02.tci-thaijo.org/index.php/jtir/article/view/248150
Research Articles


M. Hewings, Pronunciation Practice Activities. Cambridge: Cambridge University Press, 2004.

T. Tanthanit, A Study on English Pronunciation Problems and English Pronunciation Learning Strategies of Third Year Interdisciplinary Studies Students of Thammasat University”. Language and Linguistics, 31(1) (2013), pp. 81-102, https://so04.tci-thaijo.org/index.php/joling/article/view/10764.

P. Ur, A Course in Language Teaching Practice and Theory Teaching Pronunciation. United Kingdom: Cambridge University Press, 2000.

Fu, Wei You, and Zhou Ya Lun. Correct Pronunciation. Naresuan University Journal 7.1 (1999).

H.H. Clark, & T.B. Carlson, Hearers and speech acts. Language, 58(2) (1982), 332–373. https://web.stanford.edu/~clark/1980s/Clark,%20H.H.%20_%20. Carlson,%20T.B.%20

_Hearers%20and%20speech%20acts_%201982.pdf (accessed on 8 July 2021).

I.E. Allen, & J. Seaman, Going the distance: Online education in the United States. The Online Learning Consortium. http://sloanconsortium.org/publications/survey/going_distance_2011 (accessed on 13 November 2021).

K. Shelton, & G. Saltsman, An administrator’s guide to online education. Greenwich, CT: Information Age Publishing, 2005.

J.W. Best, Research in Education. (3rd. ed.). Englewood Cliffs, NJ: Prince-Hall, 1977.

R. A. Likert, Technique for the Measurement of Attitudes, Arch of Psychological, 25(140),

–55. Paris: The University of Western Ontario, 1937.

G.F. Kuder, & M.W. Richardson, The theory of estimation of test reliability. Psychometrika, 2,

–160. https://dx.doi.org/10.1007/BF02288391 (accessed on 8 July 2021).

C. Promwong, S. Netbprasert, & S. Linsagun . Teaching system. Bangkok: Chulalongkorn University Press, 1977.

H. Luo, The Development of Online Instruction on Pronunciation Chinese Pinyin for Mathayom 1 Students Assumption College Sriracha, Unpublished master’s thesis. Bhurapha University, Chonburi, 2017.

T. Laohacharatsaeng, Designing e-Learning. Bangkok: Chulalongkorn University Press, 2002.

N. Nakthung, S. Suwandecha, C. Triwankul, English Phonology and Phonetics Lessons Development to enhance Learners’ English Attitudes and Pronunciation Ability, Burapha University Research Report, Faculty of Science and Arts, https://dspace.lib.buu.ac.th/xmlui/handle/1234567

/3712 (accessed on 10 August 2021).

K. Nithiwaraphakun, P. Buasam-Ang, and N. Chumnumnawin. Innovation for improving pronunciation of English alphabet sounds for the freshman years students at Phranakhon Rajabhat University, Huso Journal of Humanities and Social Sciences 4(1) (2020) 45–55.

S. Chuensombat, S. Thanamai, and P. Phumrat. The report on using web application based on mobile learning instructional model using brain-based learning and phonics method to enhance English vocabulary pronunciation skills, Education and Communication Technology Journal 16(20) (2021) 44– 60.