Pengembangan Laboratorium Virtual Kimia Teknik untuk Meningkatkan Keterampilan Berpikir Kritis dan Proses Sains Mahasiswa

Elisa, Edi; Wiratmaja, I Gede; Nugraha, I Nyoman Pasek; Dantes, Kadek Rihendra

doi:10.22437/jisic.v12i2.11243

Cited by 7 publications

(7 citation statements)

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“…Based on the validation results of both material experts and media, it can be concluded that the android-based chemistry virtual laboratory media on acid-base materials made by researchers obtained an assessment with very valid criteria, so it means that it is valid to be used as a chemistry learning medium. This is in line with the research conducted by Edi Elisa that developing a virtual chemistry laboratory media also obtained a very feasible assessment after the validity test stage was carried out (Elisa et al, 2020).…”

Section: Develop Stagesupporting

confidence: 83%

“…The results showed that the average percentage values were 94% and 90.5% obtained from the material and media expert validators with very valid criteria. Meanwhile, based on the results of trials with small group samples and large groups, they obtained an average percentage value of 97.07% and 96.8% with very practical criteria for use (Elisa et al, 2020). The virtual laboratory media that can be used during the learning process can vary, one of which is an Androidbased virtual laboratory media.…”

Section: Introductionmentioning

confidence: 99%

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Development of Android-Based Chemistry Virtual Laboratory Media on Acid-Base Materials for 11th Grade High School Students

Muslim,

Ardhana

2023

HJKK

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This study aimed to develop an Android-based virtual laboratory media for chemistry, assess its validity, and determine students' responses to it. The research methodology employed was research and development (R&D) with the 4D development model (Four D Models) according to Thiagarajan, which comprises four stages: define, design, develop, and disseminate. The study was carried out until the development stage. The research instruments used included interview guides, validation sheets, and questionnaires. The media products developed were validated by material and media expert validators consisting of two chemistry lecturers and one chemistry teacher. Limited trials were conducted with a total of 32 11th grade students from Mathematics and Science (MIPA) 3 class at State Islamic Senior High School (MAN) Blitar City. Data analysis techniques involved both qualitative and quantitative methods. The results indicate that the validation scores from the material and media experts were very valid, with an average percentage score of 98% and 95%, respectively. The student's responses to the limited trials were also very good, with an average percentage score of 88%. Overall, the study demonstrated the potential of the developed Android-based virtual laboratory media for chemistry education.

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Section: Develop Stagesupporting

confidence: 83%

Section: Introductionmentioning

confidence: 99%

Development of Android-Based Chemistry Virtual Laboratory Media on Acid-Base Materials for 11th Grade High School Students

Muslim,

Ardhana

2023

HJKK

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“…Based on this assessment, it indicates that the Virtual Laboratory developed is feasible to be implemented in learning, especially in Plant Tissue Culture practicum activities. The same thing was explained by Elisa (2020) who stated that the results of the Virtual Laboratory assessment were in the very good category indicating that the media was very feasible to be tested in learning to meet the needs of learning media in schools. The same thing was also expressed by Kurniawan (2021) that a Virtual Laboratory with a very valid level can be used and practiced on students to have positive implications for student learning activities.…”

Section: Resultsmentioning

confidence: 64%

Virtual laboratory of Andaliman tissue culture integrated with islamic values

Hartono

Tanjung

Syahputra

2021

Biosfer

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Nowadays, the world is being hit by a Corona virus outbreak which has an impact on every line of life including the field of Education which encourages students to take online learning. This study aims to develop a Virtual Laboratory of Andaliman Network Culture integrated with Islamic values as an interactive learning media to overcome problem obstructions in practicum activities as well as to strengthen the internalization of Islamic values and insights into the local potential of students in The State Senior High School 11 Medan, North Sumatera, Indonesia. This research was conducted using Research and Development (R & D) with the ADDIE approach (Analysis, Design, Development, Implementation, Evaluation). The results showed that the percentage of media validity by Material Expert validators was 98.61%, Islamic Values Material Expert validators were 90.62%, Virtual Laboratory Expert validators were 93.96%, and Field Practitioner Expert validators (Biology Teachers) were 93.75% with the category of evaluation of all validators as very good. Meanwhile, the percentage of student responses to the media reached 63.88% in the good category. Thus, it is highly recommended to use the Virtual Laboratory which was developed because it has tested validly to increase understanding about mechanism Plant Tissue Culture with Islamic Values and Local Potential.

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“…Kemampuan berpikir kritis ialah salah satu keterampilan yang perlu dimiliki siswa di abad 21 saat ini. Berpikir kritis adalah kegiatan menyimpulkan dengan menganalisis suatu keadaan berdasarkan fakta dan bukti (Agnafia, 2019;Elisa et al, 2021). Setiap pembelajaran harus melatih kemampuan berpikir kritis siswa, hal ini juga berlaku pada pembelajaran kimia.…”

Section: Pendahuluanunclassified

Analisis Penerapan Model Pembelajaran Think Pair Share Dan Korelasinya Terhadap Kemampuan Berpikir Kritis Siswa

Apdolipah,

Yusnaidar,

Dewi

et al. 2023

J. Indones. Soc. Integr. Chemistry

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Penelitian ini bertujuan untuk melihat keterlaksanaan model pembelajaran kooperatif tipe Think Pair Share dan korelasinya terhadap kemampuan berfikir kritis siswa. Jenis penelitian yang digunakan adalah penelitian deskriptif korelasional. Instrumen penelitian yang digunakan yaitu lembar observasi tindakan mengajar guru, lembar observasi tindakan belajar siswa dan soal tes kemampuan berfikir kritis siswa. Hasil penelitian menunjukkan bahwa model pembelajaran terlaksana dengan baik. Hal ini juga ditunjukkan dari persentase keterlaksanaan model oleh siswa yang meningkat selama tiga kali pertemuan berturut turut yaitu 71,08%, 78,22% dan 86,16%. Skor rata-rata kemampuan berfikir kritis siswa sebesar 11,917 dari skor maksimum 15 atau senilai 79,44, berada pada kategori baik. Hasil uji korelasi model pembelajaran dengan kemampuan berpikir kritis siswa diperoleh nilai rxy sebesar 0,56 memiliki tingkat hubungan sedang. Berdasarkan hasil temuan, rekomendasi bagi peneliti selanjutnya yaitu perlu adanya pengenalan dan ujicoba model pembelajaran ini sebelum dilaksanakan penelitian agar siswa dan guru terbiasa dengan model tersebut.

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Pengembangan Laboratorium Virtual Kimia Teknik untuk Meningkatkan Keterampilan Berpikir Kritis dan Proses Sains Mahasiswa

Cited by 7 publications

References 0 publications

Development of Android-Based Chemistry Virtual Laboratory Media on Acid-Base Materials for 11th Grade High School Students

Development of Android-Based Chemistry Virtual Laboratory Media on Acid-Base Materials for 11th Grade High School Students

Virtual laboratory of Andaliman tissue culture integrated with islamic values

Analisis Penerapan Model Pembelajaran Think Pair Share Dan Korelasinya Terhadap Kemampuan Berpikir Kritis Siswa

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