Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Agung Tri Prasetya"'
Publikováno v:
JTK (Jurnal Tadris Kimiya), Vol 9, Iss 1, Pp 12-24 (2024)
Environmental literacy is one of the keys to support the success of sustainable development goals (SDGs). This research aims to develop an inquiry e-module with an ethno-STEM approach to the concept of volatile aromatic compounds. The research subjec
Externí odkaz:
https://doaj.org/article/2b506555929a487b8135acf02777d60f
Publikováno v:
Jurnal Inovasi Pendidikan Kimia, Vol 17, Iss 2, Pp 130-135 (2023)
Berdasarkan hasil observasi selama praktikum identifikasi plankton dari sistem perairan yang dilaksanakan oleh mahasiswa di Laboratorium IPA Terpadu dijumpai fakta bahwa mahasiswa mengalami banyak kesulitan dalam identifikasi plankton tersebut karena
Externí odkaz:
https://doaj.org/article/3e4751e35b704a5cb839ba3abec11829
Autor:
Sudarmin Sudarmin, Rr. Sri Endang Pujiastuti, Rayandra Asyhar, Agung Tri Prasetya, Skunda Diliarosta, Ariyatun Ariyatun
Publikováno v:
Journal of Technology and Science Education, Vol 13, Iss 1, Pp 393-409 (2023)
This research aims to develop chemistry project-based learning with an Integrated Ethnoscience Approach in Science, Technology, Engineering, and Mathematics (Ethno-STEM) to improve students' conservative and entrepreneurial character. The research me
Externí odkaz:
https://doaj.org/article/8464c389931845f8ab69b58b07c286ab
Publikováno v:
Jurnal Inovasi Pendidikan Kimia, Vol 16, Iss 2, Pp 131-137 (2022)
Didasarkan penelitian terdahulu diperoleh fakta bahwa rendahnya input siswa, kualitas pembelajaran, dan dukungan dalam pembelajaran seperti belum tersedia bahan ajar yang memadai menjadi faktor penyebab rendahnya keterampilan berpikir kritis siswa SM
Externí odkaz:
https://doaj.org/article/040f28a489aa44f2b6c8f71365c45d65
Publikováno v:
Jurnal Kimia Sains dan Aplikasi, Vol 25, Iss 6, Pp 205-211 (2022)
The study of Mg(OH)2 from seawater bittern as an adsorbent for Congo red (CR) from an aqueous solution has been performed. This study aimed to determine the effect of pH, contact time, and initial CR concentration on CR adsorption by Mg(OH)2. The ads
Externí odkaz:
https://doaj.org/article/9abcac46888a45a29bc13b38d79dc079
Publikováno v:
Populasi, Vol 26, Iss 1, Pp 16-25 (2019)
Tujuan penelitian ini adalah mendeskripsikan komunikasi interpersonal antara orang tua dengan anak remajanya serta ketercapaian identitas remaja guna pembinaan program Bina Keluarga Remaja (BKR) oleh petugas dan konselor. Metode yang digunakan merupa
Externí odkaz:
https://doaj.org/article/6928a8a5157942ceafd10549f3f61d19
Publikováno v:
Jurnal Inovasi Pendidikan Kimia, Vol 13, Iss 2 (2019)
The ability to express good ideas in a discussion and answer question can affect students' creative thinking abilities. The availability of wifi in schools is already very good, so blended learning based learning models can be applied to improve the
Externí odkaz:
https://doaj.org/article/78a7beb83d7847aba1f18d68d562c061
Publikováno v:
Jurnal Inovasi Pendidikan Kimia, Vol 13, Iss 1 (2019)
Critical thinking skill is considered as important skill to be trained and developed in chemistry learning. Predict, Observe and Explain (POE) is one of many learning models that expected to be able to develop students' critical thinking skills. This
Externí odkaz:
https://doaj.org/article/a731be4699bc45f29b961b6ae99e828f
Publikováno v:
USEJ: Unnes Science Education Journal, Vol 5, Iss 3 (2017)
Abstrak ___________________________________________________________________ Penelitian ini bertujuan untuk menganalisis PCK guru dan calon guru kimia serta implementasinya dalam pembelajaran pada materi Buffer. Subjek penelitian deskriptif ad
Externí odkaz:
https://doaj.org/article/fe54272b440e4ba0a32e8d896e11b0a0
Autor:
Aditya Marianti, Agung Tri Prasetya
Publikováno v:
Biosaintifika: Journal of Biology & Biology Education, Vol 5, Iss 1, Pp 10-15 (2013)
Timbal (Pb) bersifat toksik, karsinogenik, bioakumulator dan biomagnifikasi. Bioakumulasi Pb dapat terjadi pada kuku, hati dan rambut. Penelitian bertujuan untuk mendeteksi apakah telah terjadi pencemaran timbal pada penduduk di kecamatan Semarang Ut
Externí odkaz:
https://doaj.org/article/3baa13ad9582487c8a9b943289b26621