Analisis Penguasaan Konsep Ikatan Kimia Pada Mata Kuliah Kimia Organik Melalui Instrumen Two Tier

Nurbaity, Nurbaity; Mustikasari, Ine

doi:10.21009/jrpk.021.02

Cited by 5 publications

(4 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Dari penelitian tentang pemahaman siswa pada konsep ikatan kimia, siswa memiliki kendala untuk paham konsep dalam materi ikatan kimia, misalnya siswa mengalami kebingungan menjelaskan dan menemukan perbedaan ikatan ion dan kovalen (Luxford & Bretz, 2014). Hasil penelitian lain menyatakan pemahaman konsep mahasiswa pada materi ikatan kimia masih cukup rendah, 28,50% mahasiswa paham konsep ikatan kimia, 31,50% mengalami miskonsepsi, dan mengalami kesulitan pembelajaran sekitar 40% (Nurbaity & Mustikasari, 2012).…”

Section: Analisis Konsepunclassified

Pengembangan Buku Ajar Dengan Model Inkuiri Berbasis Strategi Konflik Kognitif Untuk Meningkatkan Keterampilan Berpikir Kritis Siswa

Indah

Hatimah²

2020

HJKK

View full text Add to dashboard Cite

Chemical bonding contains basic concepts that are used to understand almost any topic in chemistry. Several research results show that there are still many misconceptions. Therefore, teaching materials are needed that can provide a correct understanding of the basic concepts in chemical bonding materials. This study aims to produce inquiry model chemistry teaching materials with cognitive conflict strategies for Muallimat NW Pancor high school. The development method used definne, design, development and dissemination. Data analysis was conducted in the form of product validity tests and students' critical thinking skills tests. However, in this development research, it only stopped at the third stage. The data obtained were quantitative and qualitative. The results is (1) the feasibility of the material was 84% (very feasible); (2) the systematic feasibility of the presentation is 85% (very feasible); (3) language feasibility is 85.33% (very feasible). So that overall the teaching materials produced are categorized as very feasible and can be used in chemistry learning.

show abstract

Section: Analisis Konsepunclassified

Pengembangan Buku Ajar Dengan Model Inkuiri Berbasis Strategi Konflik Kognitif Untuk Meningkatkan Keterampilan Berpikir Kritis Siswa

Indah

Hatimah²

2020

HJKK

View full text Add to dashboard Cite

show abstract

“…Chemical bonding materials that are more abstract are usually more difficult to understand, related to the relatively many previous understandings of material such as atomic structure, periodic properties of elements, so that they are less motivated to study them [8]. This difficulty can be overcome through learning media [9][10][11], one of which is an electronic module.…”

Section: Introductionmentioning

confidence: 99%

The Development of Chemistry Electronic Module Based on Guided Discovery Learning on Teaching Chemical Bonding

Maghfirotika,

Nurjayadi,

Kurniadewi

2024

KSS

View full text Add to dashboard Cite

The COVID-19 pandemic had many impacts on education. The teaching and learning process was done through distance learning and was carried out online through several online platforms and media. This study aimed to produce an independent learning media for students in the form of an online module based on the Guided Discovery Learning model in the class on chemical bonding of class X in senior high school. This study used the methods outlined in Research and Development by Borg and Gall (2003) and followed the descriptive quantitative method. The instrument used in this study was a questionnaire. The module was validated by three experts for content and language and also validated by three experts for media and graphics. The module was also trialled by 20 students in grade 10 science, 35 college students in the chemistry education program and 8 chemistry teachers. The ratings that were given by experts, students, and teachers from the validation and trial stages can be categorized as good and up to very good, so it can be concluded that the module is feasible to be used as a learning media on in the class on chemical bonding of class 10 in senior high school. Keywords: online module, guided discovery learning model, chemical bonding

show abstract

“…The mistake in the Lewis structure writing caused by the octet rules fulfillment focus has also been identified in a study carried out by Ardiansah et al (2014); Cooper et al (2010); Nurbaity & Mustikasari (2012). Consequently, other than the octet rule, the formal charge concept should also be used to write the Lewis structure.…”

mentioning

confidence: 95%

Analysis of chemistry teachers' covalent bond conceptual understanding through diagnostic interview technique

Muntholib¹,

Ilmah²,

Yahmin³

2020

J-PEK

View full text Add to dashboard Cite

Analisis Penguasaan Konsep Ikatan Kimia Pada Mata Kuliah Kimia Organik Melalui Instrumen Two Tier

Cited by 5 publications

References 0 publications

Pengembangan Buku Ajar Dengan Model Inkuiri Berbasis Strategi Konflik Kognitif Untuk Meningkatkan Keterampilan Berpikir Kritis Siswa

Pengembangan Buku Ajar Dengan Model Inkuiri Berbasis Strategi Konflik Kognitif Untuk Meningkatkan Keterampilan Berpikir Kritis Siswa

The Development of Chemistry Electronic Module Based on Guided Discovery Learning on Teaching Chemical Bonding

Analysis of chemistry teachers' covalent bond conceptual understanding through diagnostic interview technique

Contact Info

Product

Resources

About