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Effect of mobile learning on academic achievement and attitude of Sudanese dental students: a preliminary study
BACKGROUND: Despite the great development of smart phone programs and applications, and the wide-spread of these devices among students, their use for the educational purposes remains weak. The study aimed to investigate to what extent utilizing mobile learning as an adjunct to classic classroom lec...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7898729/ https://www.ncbi.nlm.nih.gov/pubmed/33618685 http://dx.doi.org/10.1186/s12909-021-02509-x |
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author | Mergany, Nissreen Nugud Dafalla, Alam-Elhuda Awooda, Elhadi |
author_facet | Mergany, Nissreen Nugud Dafalla, Alam-Elhuda Awooda, Elhadi |
author_sort | Mergany, Nissreen Nugud |
collection | PubMed |
description | BACKGROUND: Despite the great development of smart phone programs and applications, and the wide-spread of these devices among students, their use for the educational purposes remains weak. The study aimed to investigate to what extent utilizing mobile learning as an adjunct to classic classroom lectures affect students’ academic achievement and, to assess their attitude toward using mobile application as an instructional method in dental education. METHODS: A quasi-experimental study was conducted among undergraduate dental students from two Sudanese universities. A total of 67 students who voluntarily agreed to participate were randomly allocated into a control group of 33 and an intervention group of 34 students. Initially, the two groups undertook a pre-test to ensure the standardization of a scale regarding their existing academic knowledge of dental surgery forceps used for tooth extraction. Then the intervention group was provided with a mobile application (Dental Surgical Forceps application version 2.1.0.0), and 3 weeks later a post-test was given for both groups. The attitude of the students toward the effectiveness of mobile learning was as assessed by five-point Likert scale questionnaire. For comparison of the numerical parametric data, a T. test was used, while for non-parametric categorical data a Chi-Squire test was used, with level of statistical significant difference set at P-value of ≤0.05. RESULTS: The response rate was 91% for the intervention group (31 out of 34 students completed the study), and 78% for the control group (26 out of 33 students completed the study). Statistical significant difference was observed between the pretest and post-test mean scores of the intervention group (P < 0.005), while the differences were not significant among the control group (P > 0.05). Regarding the attitude of the dental students, the mean scores of the sample indicate that the vast majority of the participants (93.5%) showed positive attitude regarding the effectiveness of mobile learning. CONCLUSIONS: There is a marked difference in the students’ scores regarding their knowledge of dental surgical forceps. The students showed positive attitude toward using the mobile application. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s12909-021-02509-x. |
format | Online Article Text |
id | pubmed-7898729 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | BioMed Central |
record_format | MEDLINE/PubMed |
spelling | pubmed-78987292021-02-23 Effect of mobile learning on academic achievement and attitude of Sudanese dental students: a preliminary study Mergany, Nissreen Nugud Dafalla, Alam-Elhuda Awooda, Elhadi BMC Med Educ Research Article BACKGROUND: Despite the great development of smart phone programs and applications, and the wide-spread of these devices among students, their use for the educational purposes remains weak. The study aimed to investigate to what extent utilizing mobile learning as an adjunct to classic classroom lectures affect students’ academic achievement and, to assess their attitude toward using mobile application as an instructional method in dental education. METHODS: A quasi-experimental study was conducted among undergraduate dental students from two Sudanese universities. A total of 67 students who voluntarily agreed to participate were randomly allocated into a control group of 33 and an intervention group of 34 students. Initially, the two groups undertook a pre-test to ensure the standardization of a scale regarding their existing academic knowledge of dental surgery forceps used for tooth extraction. Then the intervention group was provided with a mobile application (Dental Surgical Forceps application version 2.1.0.0), and 3 weeks later a post-test was given for both groups. The attitude of the students toward the effectiveness of mobile learning was as assessed by five-point Likert scale questionnaire. For comparison of the numerical parametric data, a T. test was used, while for non-parametric categorical data a Chi-Squire test was used, with level of statistical significant difference set at P-value of ≤0.05. RESULTS: The response rate was 91% for the intervention group (31 out of 34 students completed the study), and 78% for the control group (26 out of 33 students completed the study). Statistical significant difference was observed between the pretest and post-test mean scores of the intervention group (P < 0.005), while the differences were not significant among the control group (P > 0.05). Regarding the attitude of the dental students, the mean scores of the sample indicate that the vast majority of the participants (93.5%) showed positive attitude regarding the effectiveness of mobile learning. CONCLUSIONS: There is a marked difference in the students’ scores regarding their knowledge of dental surgical forceps. The students showed positive attitude toward using the mobile application. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s12909-021-02509-x. BioMed Central 2021-02-22 /pmc/articles/PMC7898729/ /pubmed/33618685 http://dx.doi.org/10.1186/s12909-021-02509-x Text en © The Author(s) 2021 Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated in a credit line to the data. |
spellingShingle | Research Article Mergany, Nissreen Nugud Dafalla, Alam-Elhuda Awooda, Elhadi Effect of mobile learning on academic achievement and attitude of Sudanese dental students: a preliminary study |
title | Effect of mobile learning on academic achievement and attitude of Sudanese dental students: a preliminary study |
title_full | Effect of mobile learning on academic achievement and attitude of Sudanese dental students: a preliminary study |
title_fullStr | Effect of mobile learning on academic achievement and attitude of Sudanese dental students: a preliminary study |
title_full_unstemmed | Effect of mobile learning on academic achievement and attitude of Sudanese dental students: a preliminary study |
title_short | Effect of mobile learning on academic achievement and attitude of Sudanese dental students: a preliminary study |
title_sort | effect of mobile learning on academic achievement and attitude of sudanese dental students: a preliminary study |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7898729/ https://www.ncbi.nlm.nih.gov/pubmed/33618685 http://dx.doi.org/10.1186/s12909-021-02509-x |
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