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Mulyatun Mulyatun

Universitas Islam Negeri Walisongo Semarang

Author-ID : 324791

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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PENGEMBANGAN MODUL PEMBELAJARAN KIMIA BERORIENTASI ETNOSAINS DENGAN MENGANGKAT BUDAYA BATIK PEKALONGAN Lia, Roudloh Muna; Udaibah, Wirda; Mulyatun, Mulyatun
Unnes Science Education Journal Vol 5 No 3 (2016): December 2016
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v5i3.13174

Abstrak ___________________________________________________________________ Penelitian didasari dengan belum dikaitkannya budaya batik (budaya khas Pekalongan) sebagai sumber belajar. Tujuan dari penelitian ini yaitu untuk menghasilkan modul pembelajaran kimia berorientasi etnosains batik pada materi larutan elektrolit dan non-elektrolit. Komposisi modul pembelajarannya disesuaikan pada karakteristik etnosains sehingga dihasilkan modul pembelajaran yang berkualitas. Subjek dari penelitian ini adalah peserta didik kelas X M.A. Salafiyah Simbang kulon Pekalongan. Penelitian menggunakan metode penelitian Research and Development. Hasil uji kelayakan modul pembelajaran kimia tahap I untuk keseluruhan nilai pakar sebesar 82.67% dengan kategori cukup valid. Hasil rata-rata keseluruhan nilai pakar pada validasi tahap II meningkat, yaitu sebesar 90% dan dinyatakan sangat valid. Modul pembelajaran kimia berorientasi etnosains mampu meningkatkan hasil belajar peserta didik dengan nilai n-gain 0.5 yaitu berada pada tingkat pencapaian sedang. Hasil ini menunjukkan bahwa modul yang dikembangkan efektif digunakan dalam pembelajaran. Abstract ___________________________________________________________________ The study is based on the culture of batik (the particular culture of Pekalongan) has not been included as a learning resource. The purpose of this study is to produce batik ethnoscience-oriented of chemical learning modules on material electrolyte and non-electrolyte solution. The composition of customized learning modules on the characteristics ethnoscience to produce quality learning modules. The subject of this research is the students of class X M.A. Salafiyah Simbangkulon Pekalongan. The study uses research methods Research and Development. The results of the feasibility test of chemistry learning modules of Phase I for overall value amounted to 82.67% of experts with fair valid category. The average yield of the overall value of experts in the validation phase II increased by 90% and declared very valid. Chemistry learning module that oriented ethnoscience could improve the students achievement with the score 0.5 n-gain that existed in the medium achievement. This result showed that the modules which developed are effective used in the learning.

PENGEMBANGAN MODUL PEMBELAJARAN KIMIA BERORIENTASI ETNOSAINS DENGAN MENGANGKAT BUDAYA BATIK PEKALONGAN Lia, Roudloh Muna; Udaibah, Wirda; Mulyatun, Mulyatun
Unnes Science Education Journal Vol 5 No 3 (2016): December 2016
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v5i3.13174

Abstrak ___________________________________________________________________ Penelitian didasari dengan belum dikaitkannya budaya batik (budaya khas Pekalongan) sebagai sumber belajar. Tujuan dari penelitian ini yaitu untuk menghasilkan modul pembelajaran kimia berorientasi etnosains batik pada materi larutan elektrolit dan non-elektrolit. Komposisi modul pembelajarannya disesuaikan pada karakteristik etnosains sehingga dihasilkan modul pembelajaran yang berkualitas. Subjek dari penelitian ini adalah peserta didik kelas X M.A. Salafiyah Simbang kulon Pekalongan. Penelitian menggunakan metode penelitian Research and Development. Hasil uji kelayakan modul pembelajaran kimia tahap I untuk keseluruhan nilai pakar sebesar 82.67% dengan kategori cukup valid. Hasil rata-rata keseluruhan nilai pakar pada validasi tahap II meningkat, yaitu sebesar 90% dan dinyatakan sangat valid. Modul pembelajaran kimia berorientasi etnosains mampu meningkatkan hasil belajar peserta didik dengan nilai n-gain 0.5 yaitu berada pada tingkat pencapaian sedang. Hasil ini menunjukkan bahwa modul yang dikembangkan efektif digunakan dalam pembelajaran. Abstract ___________________________________________________________________ The study is based on the culture of batik (the particular culture of Pekalongan) has not been included as a learning resource. The purpose of this study is to produce batik ethnoscience-oriented of chemical learning modules on material electrolyte and non-electrolyte solution. The composition of customized learning modules on the characteristics ethnoscience to produce quality learning modules. The subject of this research is the students of class X M.A. Salafiyah Simbangkulon Pekalongan. The study uses research methods Research and Development. The results of the feasibility test of chemistry learning modules of Phase I for overall value amounted to 82.67% of experts with fair valid category. The average yield of the overall value of experts in the validation phase II increased by 90% and declared very valid. Chemistry learning module that oriented ethnoscience could improve the students achievement with the score 0.5 n-gain that existed in the medium achievement. This result showed that the modules which developed are effective used in the learning.

INVESTIGATION OF PRESERVICE TEACHERSâ€™ CONCEPTUAL UNDERSTANDING IN STOICHIOMETRY USING MODIFIED CERTAINTY OF RESPONSE INDEX (CRI) Chanifah, Siti; Mulyatun, Mulyatun; Lathifa, Ulya
Unnes Science Education Journal Vol 8 No 2 (2019): July 2019
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v8i2.23278

Conceptual understanding is very important for the preservice teachers to master it. Stoichiometry is one of the basic concepts in chemistry which applied to almost concepts. This study aims to determine the percentage of students who understand the concept, not understand the concept, and having misconceptions in stoichiometry. Furthermore, this research purposes to identify the type of misconceptions. To investigate studentsâ€™ conceptual understanding, we use a modified CRI technique (diagnostic test with multiple choice and open reason with the scale of confidence level) and interview. The results show that the average percentage of students who understood the concept is 53.96%, having misconception is 16.20% and did not understand the concept is 29.83%. There are 19 types of misconceptions. The causes of misconceptions include deficiency impediment, ontological impediment, and fragmentation impediment.

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