Web-based ionic liquids learning media to measure the competence of the Polytechnic student

Yulianti, Ina; Hamidah, Ida; Komaro, Mumu; Mudzakir, Ahmad; Alias, Maizam

doi:10.3926/jotse.1145

Cited by 5 publications

(3 citation statements)

References 22 publications

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“…Ionic liquids are nonhomogeneous and nonaqueous liquids that are increasingly becoming industrially relevant . However, it is unlikely that undergraduate students will encounter these liquids in their current undergraduate curriculum, but there are initiatives in this direction . As ionic liquids are entirely made of ions, many of their properties are unlike traditional solvents.…”

Section: Resultsmentioning

confidence: 99%

“… 40 However, it is unlikely that undergraduate students will encounter these liquids in their current undergraduate curriculum, but there are initiatives in this direction. 41 As ionic liquids are entirely made of ions, many of their properties are unlike traditional solvents. We launched an inquiry-based laboratory module in our upper-division physical chemistry laboratory course to facilitate students’ knowledge in this area.…”

Section: Resultsmentioning

confidence: 99%

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Experiences with an Inquiry-Based Ionic Liquid Module in an Undergraduate Physical Chemistry Laboratory

Riley,

Dutta

2024

J. Chem. Educ.

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The topic of ionic liquids is typically not taught at the undergraduate level. Many properties, such as conductivity, vapor pressure, and viscosity, of these so-called "green solvents" are unique compared to traditional molecular solvents. Using active learning techniques, we introduced an ionic liquid module in the physical chemistry laboratory where their structures and physical properties, namely, viscosity, conductivity, and vapor pressure, were explored in relation to molecular solvents. Summative and formative assessments show that a majority of the participants were able to grasp the key concepts of ionic liquids. We envision that our methods and strategies can be one of the building blocks of introducing ionic liquids into the undergraduate chemistry curriculum.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Experiences with an Inquiry-Based Ionic Liquid Module in an Undergraduate Physical Chemistry Laboratory

Riley,

Dutta

2024

J. Chem. Educ.

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“…We provided 15 questions related to the sustainability aspect, such as the bamboo properties and ionic liquid concept. These questions are adapted from research conducted by Yulianti, Hamidah, Komaro, and Mudzakir (2021). This research has tried to apply the process of making ionic liquids to the learning of polytechnic students.…”

Section: Experiments Proceduresmentioning

confidence: 99%

Sustainability Literacy to Vocational Students through Distance Learning with Experimental Demonstration: Ionic Liquid Experiment and Its Application as Fire Retardant

Mudzakir¹,

Nandiyanto²,

Ragadhita³

et al. 2023

JTET

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The purpose of this study is to introduce sustainability literacy to vocational students through distance learning with experimental demonstration as well asshow the production process of ionic liquid and its application as a fire-retardant agent. The method was the implementation of distance learning with an experimental demonstration method to 40 vocational students through three stages, namely given a pre-test; given an instructional video, and given a post-test. The learningprocess carried out was assisted by a learning video containing basic theory, experiments, and the application of ionic liquids. In this case, we taughtthe concept of manufacturing ionic liquid and its application in the industrial world that will be useful for vocational students when they graduate. The results showedthat the experimental demonstration method succeeded in improving student learning outcomes because of an increase in the score between the pre-test and post-test scores. This success is because students are taught through unique learning media such asa learning video. This learning videosucceeded in increasing students' understanding because the information in the video was presented attractively to stimulate students' curiosity and interest in the subject. In addition, students' responses to the learning video werethat they became moreenthusiastic aboutlearning because the content delivered relatesto the vocational training that they are learning, the video display is attractive, and the videos are easily accessible. Furthermore, the impact of the learning video on industrial applications is that the information conveyed in the video can be an alternative to making environmentally friendly solvents and solutions to improve the quality of bamboo as one of the materials used in industry. The addition of an experimental demonstration using commercially available materials also attracts students more because it motivates them to try it themselves. This study shows that experimental demonstration is effectively used in learning and fosters sustainability values in students.

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The use of social network sites in university extension projects: the case of the Geotecnologias na rede extension project

Mota Dos Santos,

da Silva,

Couto

et al. 2024

Soc. Netw. Anal. Min.

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Web-based ionic liquids learning media to measure the competence of the Polytechnic student

Cited by 5 publications

References 22 publications

Experiences with an Inquiry-Based Ionic Liquid Module in an Undergraduate Physical Chemistry Laboratory

Experiences with an Inquiry-Based Ionic Liquid Module in an Undergraduate Physical Chemistry Laboratory

Sustainability Literacy to Vocational Students through Distance Learning with Experimental Demonstration: Ionic Liquid Experiment and Its Application as Fire Retardant

The use of social network sites in university extension projects: the case of the Geotecnologias na rede extension project

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