The dynamics of organic pollutant pollution of phosphate, sulphate, nitrite, and nitrate parameters in Cengklik Reservoir water

von Krisnawati, Anik
Veröffentlicht in International Conference on Science and Applied Science (2020 : Surakarta; Online) International Conference on Science and Applied Science (ICSAS2020) (2020)

Students' misconceptions on basic concept of redox reaction

von Masykuri, Mohammad
Veröffentlicht in ICoSMEE (Veranstaltung : 2. : 2019 : Surakarta) The 2nd International Conference on Science, Mathematics, Environment, and Education (2020)

The students critical thinking skill profile on respiratory system material through natural disaster and COVID-19 pandemic

von Astuti, Dwi
Veröffentlicht in International Conference on Mathematics and Science Education (4. : 2020 : Online) The 4th International Conference on Mathematics and Science Education (ICoMSE) 2020 ; A (2021)

Reducing room noise using polyurethane-urea biofoam/industrial plywood sawdust waste (PUU/IPSW)

von Nofitasari, Herlina
Veröffentlicht in International Conference on Science and Applied Science (2020 : Surakarta; Online) International Conference on Science and Applied Science (ICSAS2020) (2020)

Identifying and addressing students' learning difficulties in hydrolysis using testlet instrument

von Shidiq, Ari Syahidul
Veröffentlicht in ICoSMEE (Veranstaltung : 2. : 2019 : Surakarta) The 2nd International Conference on Science, Mathematics, Environment, and Education (2020)

Performance assessment to assess students' interpretation in chemistry learning

von Utami, Budi
Veröffentlicht in ICoSMEE (Veranstaltung : 2. : 2019 : Surakarta) The 2nd International Conference on Science, Mathematics, Environment, and Education (2020)

Performance of biofoam polyurethane-urea/rice straw waste (Oryza Sativa) as a noise reducer

von Rahmawati, Romy Dyah
Veröffentlicht in International Conference on Science and Applied Science (2020 : Surakarta; Online) International Conference on Science and Applied Science (ICSAS2020) (2020)

Content validity uses Rasch model on computerized testlet instrument to measure chemical literacy capabilities

von Fahmina, Shifi Syarifa
Veröffentlicht in ICoSMEE (Veranstaltung : 2. : 2019 : Surakarta) The 2nd International Conference on Science, Mathematics, Environment, and Education (2020)

Investigation of chemistry preservice teachers' understanding of technological, pedagogical, and content knowledge (TPACK)

von Jannah, Rikhinati
Veröffentlicht in ICoSMEE (Veranstaltung : 2. : 2019 : Surakarta) The 2nd International Conference on Science, Mathematics, Environment, and Education (2020)