DEVELOPMENT OF GUIDED INQUIRY BASED WORKSHEETS BIOSORPSION OF IRON METAL IN WELL WATER USING PAPER WASTE WITH MODIFICATION OF CITRIC ACID

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Vol 2 (2021): Seminar Nasional Tadris Kimiya 2020
Diterbitkan: Feb 4, 2021

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Prodi Pendidikan Kimia, UIN Sunan Gunung Djati Bandung
Cucu Zenab Subarkah
Prodi Pendidikan Kimia, UIN Sunan Gunung Djati Bandung
Yulia Sukmawardani
Prodi Pendidikan Kimia, UIN Sunan Gunung Djati Bandung

Abstrak

The purpose of this study to describe the view worksheet based guided inquiry, and analyze the results of the validation test worksheet based guided inquiry Fe metal biosorption in well water using citric acid modified paper waste. The method used in this research is Design Based Research (DBR) using the ADDIE development design (analysis, design, development, implementation, and evaluation) which is done up to Development stage. The instruments used were worksheet grids, worksheets, and validation test filled out by three expert validators. The result of worksheet validation test is that the mean count is 0.80, the highest count being 0.916 and the lowest count being 0.75. Guided inquiry based worksheets are declared valid and ready to be used to support the learning process.

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Referensi

Achmad, R. (2004). Kimia Lingkungan (1st ed.). Yogyakarta: Andi Offset.

Alfionita, S. (2016). Pengembangan Lembar Kerja Siswa (LKS) Berbasis Inkuiri Terbimbing Pada Materi Elastisitas Dan Hukum Hookie [Tesis] tidak di terbitkan. Universitas Lampung.

Alsaqqar, A. S., Khudair, B. H., & Ali, S. K. (2014). Evaluating Water Stability Indices from Water Treatment Plants in Baghdad City. Journal of Water Resource and Protection, 06(14), 1344–1351. https://doi.org/10.4236/jwarp.2014.614124

Bell, P. T., Whaley, W. L., Tochterman, A. D., Mueller, K. S., & Schultz, L. D. (2017). qHNMR Analysis of Purity of Common Organic Solvents—An Undergraduate Quantitative Analysis Laboratory Experiment. Journal of Chemical Education, 94(12), 1969–1973. https://doi.org/10.1021/acs.jchemed.7b00343

Chakravarty, S., Bhattacharjee, S., Gupta, K. K., Singh, M., Chaturvedi, H. T., & Maity, S. (2007). Adsorption of zinc from aqueous solution using chemically treated newspaper pulp. Bioresource Technology, 98(16), 3136–3141. https://doi.org/10.1016/j.biortech.2006.10.040

Chakravarty, S., Pimple, S., Chaturvedi, H. T., Singh, S., & Gupta, K. K. (2008). Removal of copper from aqueous solution using newspaper pulp as an adsorbent. Journal of Hazardous Materials, 159(2–3), 396–403. https://doi.org/10.1016/j.jhazmat.2008.02.030

Chang, R. (2005). Kimia Dasar Konsep-konsep Inti. Jakarta: Erlangga.

Damayanti, D. S., Ngazizah, N., & K, E. S. (2013). Pengembangan Lembar Kerja Siswa (LKS) Dengan Pendekatan Inkuiri Terbimbing, 3(1), 58–62.

Daniah. (2013). Penggunaan Model Pembelajaran Inkuiri Terbimbing Pada Mata Kuliah IPA, 1–14.

Depkes, R. (2001). Pedoman Pelayanan Pusat Sterilisasi (CSSD) di Rumah Sakit (pp. 1–7). Jakarta: Departemen Kesehatan RI.

Fathonah, R., Masykuri, M., & Saputro, S. (2015). Pengembangan Multimedia Simulatif Kimia Berbasis Inkuiri Terbimbing pada Materi Analisis Kualitatif Kation Golongan 1. Jurnal Inkuiri, 4(3), 2252–7893. Retrieved from http://jurnal.fkip.uns.ac.id/index.php/sains

Grinias, J. P. (2017). Making a Game Out of It: Using Web-Based Competitive Quizzes for Quantitative Analysis Content Review. Journal of Chemical Education, 94(9), 1363–1366. https://doi.org/10.1021/acs.jchemed.7b00311

Harif, T., Khai, M., & Adin, A. (2012). Electrocoagulation versus chemical coagulation: Coagulation/flocculation mechanisms and resulting floc characteristics. Water Research, 46(10), 3177–3188. https://doi.org/10.1016/j.watres.2012.03.034

Kiki, A. A., Kiki, Y., & R, S. H. (2012). Analisis Kandungan Logam Berat ( Pb, Hg , Cu Dan As ) Pada Kerupuk Kemplang Di Desa Tebing Gerinting Utara , Kecamatan Indralaya. Fishtech, 1(01), 69–77.

Mardiah, & Fathoni, R. (2016). Adsorpsi Logam Cu (II) Dan Fe (II) Meggunakan Kertas Koran Bekas. Jurnal Integrasi Proses, 6(2), 89–94.

Mowry, C., Milofsky, R., Collins, W., & Pimentel, A. S. (2017). Laser-Induced Breakdown Spectroscopy for Qualitative Analysis of Metals in Simulated Martian Soils. Journal of Chemical Education, 94(10), 1507–1511. https://doi.org/10.1021/acs.jchemed.7b00133

Mulyatiningsih, E. (2012). Metode Penelitian Terapan Bidang Pendidikan. Bandung: Alfabeta.

Nasution, H. I., & Silaban, S. (2017). Anaysis of Heavy Metal Pb and Cd on Well Water Around The Waste Disposal, 1(1), 17–24.

Nugraha, R. S., Sumardi, S., & Hamdu, G. (2017). Desain Pembelajaran Tematik Berbasis Outdoor Learning Di SD. Indonesian Journal of Primary Education, 1(1), 34. https://doi.org/10.17509/ijpe.v1i1.7495

O’Connell, D. W., Birkinshaw, C., & O’Dwyer, T. F. (2008). Heavy metal adsorbents prepared from the modification of cellulose: A review. Bioresource Technology, 99(15), 6709–6724. https://doi.org/10.1016/j.biortech.2008.01.036

Pitsari, S., Tsoufakis, E., & Loizidou, M. (2013). Enhanced lead adsorption by unbleached newspaper pulp modified with citric acid. Chemical Engineering Journal, 223, 18–30. https://doi.org/10.1016/j.cej.2013.02.105

Prabarini, N., & Okayadnya, D. (2014). Penyisihan Logam Besi (Fe) Pada Air Sumur Dengan Karbon Aktif Dari Tempurung Kemiri. Jurnal Ilmiah Teknik Lingkungan, 5(2), 33–41.

Pudyaningtyas, P., Gamu, H., & Mardiah. (2017). Pembuatan Adsorben Dari Koran Bekas Dengan Modifikasi Asam Sitrat. Jurnal Integrasi Proses, 6(3), 139–142. https://doi.org/10.36055/jip.v6i3.1456

Ratnawati, E., Ermawati, R., & Naimah, S. (2017). Teknologi Biosorpsi oleh Mikroorganisme, Solusi Alternatif untuk Mengurangi Pencemaran Logam Berat. Jurnal Kimia Dan Kemasan, 32(1), 34. https://doi.org/10.24817/jkk.v32i1.2739

Riri Aisyah, & Yunita. (2017). Penggunaan Lembar Kerja Berbasis Problem Based Learning untuk Meningkatkan Keterampilan Proses Sains Mahasiswa. Jurnal Tadris Kimiya, 2(1), 116–.

Riyadi, I. P., Prayitno, B. A., & Marjono. (2015). Penerapan Model Pembelajaran Inkuiri Terbimbing (Guided Inquiry) pada Materi Sistem Koordinasi untuk Meningkatkan Keterampilan Proses Sains pada Siswa Kelas XI IPA 3 SMA Batik 2 Surakarta Tahun Pelajaran 2013/2014. Jurnal Pendidikan Biologi, 7, 80–93.

Tadiboyina, R., & Ptsrk, P. R. (2016). Trace analysis of heavy metals in ground waters of Vijayawada industrial area. International Journal of Environmental and Science Education, 11(10), 3215–3229.

Widaningrum, M. dan S. (2007). Bahaya Kontaminasi Logam Berat Dalam Sayuran Dan Alternatif Pencegahan Cemarannya, 3.

Yunita. (2013). Panduan Pengelolaan Laboratorium Kimia. Bandung: CV. Insan Mandiri.