Effectiveness of virtual laboratory vs. paper-based experiences to the hands-on chemistry practical in Tanzanian secondary schools

Manyilizu, Majuto

doi:10.1007/s10639-022-11327-7

Cited by 16 publications

(7 citation statements)

References 30 publications

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“…Although not specifically focused on electrical engineering, these findings provide a basis for further exploration in more specific contexts. In line with this, [5] compared the application of the Project-Based Learning (PjBL) and paper-based approaches in chemistry subjects. The results show an increase in students' practical skills and conceptual understanding.…”

Section: Introductionmentioning

confidence: 95%

Effectiveness of Mobile Virtual Laboratory Based on Project-Based Learning to Build Constructivism Thinking

Fadli,

Surjono,

Sari

et al. 2024

Int. J. Interact. Mob. Technol.

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Constructivism as a theoretical basis in education is key, considering that this approach views learning as an active process where students play a role in constructing their own knowledge. Apart from that, the development of mobile and virtual technology is increasingly growing in the educational environment. This research explores the effectiveness of this approach in building constructivist thinking in learning electrical installation practices. The method used in this research is the 4D Define, Design, Develop and Disseminate model. The research instruments include an expert review validity questionnaire and an evaluation instrument for students’ perceptions of the effectiveness of the Mobile Virtual Laboratory Based on Project-Based Learning in building constructivism. The research results show that the Mobile Virtual Laboratory is valid based on expert assessment, in addition there has been a significant increase in students’ understanding of concepts and practical skills, with a high level of satisfaction with the use of the Mobile Virtual Laboratory. So, it can be concluded that the Mobile Virtual Laboratory based on Project-Based Learning can be an effective tool to support constructivist learning in electrical measurement practice. The results of this research open opportunities for further research on how Artificial Intelligence can build constructive thinking.

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Section: Introductionmentioning

confidence: 95%

Effectiveness of Mobile Virtual Laboratory Based on Project-Based Learning to Build Constructivism Thinking

Fadli,

Surjono,

Sari

et al. 2024

Int. J. Interact. Mob. Technol.

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“…However, Abidoye, Ahmed and Olorundare [1] suggests that the integration of ICT as a pedagogical tool is indispensable for addressing the challenge of teaching and learning science subjects in secondary schools. Manyilizu [22] supports that schools need to invest in ICT to enhance the teaching and learning of science subjects, especially practical sessions. Among the suggested ICT applications include designed science virtual laboratories and software simulations that can offer students meaningful learning of different concepts, principles and practical [6].…”

Section: Statement Of the Problemmentioning

confidence: 99%

“…Arguably, the current state of science education in Tanzania necessitates ICT integration in teaching and learning. It is established in the literature that the use of ICTs in science teaching and learning develops understanding and visualisation of complex science concepts among learners [8,22]. Similarly, Papadakis et al [30] add that well-designed educational technology interventions can maximise learning outcomes.…”

Section: The Current State Of Science Education In Tanzania and The N...mentioning

confidence: 99%

“…This has been followed by providing tablets to all primary and secondary school teachers in Tanzania for teaching and learning [23]. Despite the efforts made by the government, studies [21,22] documented limited application of ICT in teaching and learning in secondary schools. In light of the current study, ICT refers to using ICT devices, including computers (with their associated input and output devices) and other handheld devices equipped with relevant applications for science teaching and learning.…”

Section: Introductionmentioning

confidence: 99%

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Context-relevant strategies for ICT integration in teaching and learning science subjects in Tanzania secondary schools

Ngodu,

Ndibalema,

William

2024

Educ. Technol. Q.

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Information and Communication Technology (ICT) can improve science teaching and learning. However, understanding the contexts in which ICT is intended to be integrated for its effectiveness is limited. Therefore, the current study explored context-relevant strategies and challenges for ICT integration in the teaching and learning science subjects in secondary schools in Tanzania. Exploratory sequential design under mixed methods guided the study's conduct. 52 participants (45 science teachers, six heads of schools and one municipal education officer) were purposefully and conveniently involved. Data were collected in two phases: 1st phase was qualitative data through in-depth interviews, 2nd phase was quantitative data through a questionnaire. Thematic analysis guided qualitative data analysis where MS Excel in the form of pivotal charts were used to present the frequency of the responses. SPSS version 27 guided the quantitative data analysis, presenting the output descriptively. Participants presented various context-relevant strategies, including capacity building for teachers, building and equipping computer labs with ICT facilities, maintaining and repairing defective computers, deploying educational technology experts, and making ICT compulsory at all levels of education. On the other hand, participants identified a lack of ICT facilities, limited ICT training opportunities, and digital content as context-relevant challenges for ICT integration in science teaching and learning. The study recommends rigorous pre-service and in-service teacher training programmes on ICT pedagogical integration for science teaching and learning based on these findings. Again, we recommend the improvement of ICT infrastructure in schools to enhance the availability, access, and use of science teaching and learning. The study concludes that if sufficient infrastructures are available and science teachers are equipped with ICT knowledge, teaching and learning of science subjects will be effective.

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“…Practice session in engineering education is crucial for learners to comprehend theoretical knowledge. Practice experience is an important method that enables the learner to gain in technical strength [18,25,29,31]. The learners need to manipulate the complicated equipment and their application tools to implement the relevant experiments.…”

Section: Introductionmentioning

confidence: 99%

A VR‐based wiring learning platform for promoting practice experience of electrical engineering

Xu,

Zheng,

Liang

2023

Comp Applic In Engineering

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The training room of electrical engineering plays an important role in implementing learners' theoretical electrical knowledge and enhancing their operational skills. When operating in an electrical training room, learners often configure complex equipment with a set of multiple wires, components, and tools, and then debug them to ensure normal operation. It requires a large amount of practice to acquire the skills to configure the devices, and it is hard for learners to configure the device without any experience. Furthermore, it is also difficult to have hands‐on practice when there is not enough physical equipment on site or learners cannot be there in person. By applying virtual reality technology, it is possible to offer a greater learning experience for the learners. A VR‐based wiring learning platform (VWLP), in this study, is proposed, which targets at offering a resource of assisted learning regarding the electrical equipment. The result of the study reveals that the VWLP constructed in this research can promote learning effectiveness in electrical engineering, especially in the area of wiring skills, and the blended learning mode (a mix of both conventional instructor‐led practice activities and VR‐based learning platform) enhances the learning effect. Besides this, the result shows that VWLP has a significantly positive effect regarding participants' learning cognition and motivation. By communicating with the virtual objects in the VR environment, the participants can demonstrate a promoted comprehension of the training equipment. Meanwhile, participants in the experimental team also perceive an increase in their learning confidence due to increased practice opportunities, which in turn reduces cognitive load.

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Effectiveness of virtual laboratory vs. paper-based experiences to the hands-on chemistry practical in Tanzanian secondary schools

Cited by 16 publications

References 30 publications

Effectiveness of Mobile Virtual Laboratory Based on Project-Based Learning to Build Constructivism Thinking

Effectiveness of Mobile Virtual Laboratory Based on Project-Based Learning to Build Constructivism Thinking

Context-relevant strategies for ICT integration in teaching and learning science subjects in Tanzania secondary schools

A VR‐based wiring learning platform for promoting practice experience of electrical engineering

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