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All Journal JEDCHEM (JOURNAL EDUCATION AND CHEMISTRY) Jurnal Inovasi Teknik Kimia JOM FTK UNIKS : Jurnal Online Mahasiswa Fakultas Tarbiyah dan Keguruan Universitas Islam Kuantan Singingi Journal of Chemistry Education and Integration
Jumriana Rahayu Ningsih
Universitas Islam Kuantan Singingi
Religion Chemical Engineering, Chemistry & Bioengineering Chemistry Education Social Sciences Other

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IDENTIFIKASI LOGAM BERAT Hg, Pb DAN Cd DI ALIRAN SUNGAI BATANG KUANTAN, KABUPATEN KUANTAN SINGINGI Asregi Asril; Rosa Murwindra; Jumriana Rahayu Ningsih
JEDCHEM (JOURNAL EDUCATION AND CHEMISTRY) Vol 3 No 1 (2021): Jurnal Pendidikan, Ilmu Kimia, dan Pendidikan Kimia
Publisher : LEMBAGA PENELITIAN DAN PENGABDIAN MASYARAKAT (LPPM) UNIKS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/jedchem.v3i1.1307

Abstract

The identification of heavy metals Hg, Pb and Cd in the Batang Kuantan River, Kuantan Singingi Regency has been carried out successfully. Heavy metals are measured not only from their heavy metal content such as Hg, Pb and Cd but also from the pH level of the river flow itself. The research location is at the Batang Kuantan River, which is measured from 3 points. Changes in Data Observed / Measured are the quality levels of heavy metals in the waters. The research model used includes field research using survey and laboratory methods. The research design was analyzed using the Atomic Absorption Spectometer (AAS). The water sample was given HNO3 until it was acidic and filtered so that there was no sedimentation, then analyzed by AAS. Heavy metal analysis result data technique is compared with quality standard of government regulation no 82 of 2001 regarding water pollution control and water quality management. Pb did not have a problem because the levels were not found. Whereas for Cu and Cd in the category of concentration threshold for reasonableness, which ranged from 0.158-0.1598 ppm and 0.0233-0.2769 ppm.
PENGEMBANGAN MEDIA PEMBELAJARAN BOOKLET PADA MATERI SISTEM KOLOID UNTUK KELAS XI IPA (SMA NEGERI 1 BENAI) Siti Masrifah; Dwi Putri Musdansi; Jumriana Rahayu Ningsih
JOM FTK UNIKS (Jurnal Online Mahasiswa FTK UNIKS) Vol 2 No 1 (2020): Jurnal Mahasiswa Pendidikan Kimia dan Pendidikan Agama Islam
Publisher : Universitas Islam Kuantan Singingi

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Abstract

Research on the development of learning media on Booklet aims to explain the feasibility of developing based Booklet on colloid system subjects for class XI Senior High School 1 Benai. This research method is research and development (R&D) with a 4D development model that includes the Define, Design, Develop, and Disseminate stages. Data collection instruments used were through expert material validation sheets, learning media validation sheets, and student response validation sheets. The data analysis technique used is by calculating the validation assessment percentage score. The results showed that the interactive learning media on Booklet that was developed fulfilled the valid categories of by three material experts in the amount of 91.11%, three in the media experts amounted to 86,67% and from linguists 83,36%. This learning media also fulfills a valid category which students can use with 91,40%.
PERBANDINGAN MODEL ELICITING ACTIVITIES DAN RELATING, EXPERIENCING, APPLYING, COOPERATING, TRANSFERRING TERHADAP HASIL BELAJAR SISWA PADA MATERI STRUKTUR ATOM DI KELAS X SMA N 1 INUMAN Yana Aliah; Rosa Murwindra; Jumriana Rahayu Ningsih
JOM FTK UNIKS (Jurnal Online Mahasiswa FTK UNIKS) Vol 2 No 1 (2020): Jurnal Mahasiswa Pendidikan Kimia dan Pendidikan Agama Islam
Publisher : Universitas Islam Kuantan Singingi

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Abstract

Penelitian ini bertujuan untuk mengetahui hasil belajar siswa pada materi struktur atom dengan menggunakan model pembelajaran Model Eliciting Akctivities (MEA) dan Relating, Experiencing, Applying, Cooperating dan Transfering (REACT) di kelas X IPA SMAN 1 Inuman. Jenis penelitian adalah ekdperimen dengan waktu pengambilan data tanggal 30 September- 29 oktober. Sampel dalam penelitian ini adalah kelas X IPA 1 sebagai eksperimen 1 dan X IPA 2 sebagai eksperimen 2. Teknik pengambilan sampel menggunakan teknik cluster random sampling. pengumpulan data dilakukan dengan metode tes, observasi, dan dokumentasi. Hasil analisis data menunjukan bahwa adanya perbedaan antara kelas eksperimen 1 dan eksperimen 2. Hasil penelitian menunjuk rata-rata nilai post-test adanya peningkatan dari skor pos-test pada kedua kelas eksperimen dengan nilai rata-rata kelas eksperimen 1 Model Eliciting Activities (MEA) 85,00 dan kelas eksperimen 2 Relating, Eksperiencing, Applying, Cooperating Transfering (REACT) 77,57. Sehingga dapat simpulkan model pembelajaran MEA lebih baik di bandingkan dengan model pembelajaran REACT.
MODUL PEMBELAJARAN KIMIA SMA KELAS XI PADA POKOK BAHASAN ASAM BASA Fidella Trixie; Nofri Yuhelman; Jumriana Rahayu Ningsih
JOM FTK UNIKS (Jurnal Online Mahasiswa FTK UNIKS) Vol 3 No 2 (2023): Jurnal Online Mahasiswa Fakultas Tarbiyah dan Keguruan Universitas Islam Kuantan
Publisher : Universitas Islam Kuantan Singingi

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Abstract

The Purpose of this study is know the worthiness of idleness the module asa learning medium on acidic materials for high scholl SMA/MA classes XI. This method of research is (research and development, R&D) with ADDIE development model which includes the stages of analyze, design, development, implementation, evaluation. The data gathering instruments used are through the validation sheets of media experts, material experts, linguists, and student responses sheets. Technical data analysis used is by calculating the validation percentage score. Research shows that the learning media module developed meets the appropriate categories of media experts by 93,51%, material experts by 79,16%, and language experts by 87,5%. This learning media also meets the appropriate category with a percentage of 82,72%.
PENGEMBANGAN BOOKLET BERBASIS LINK SEBAGAI MEDIA PEMBELAJARAN PADAMATERI SISTEM KOLOID (Kelas XI SMA/MA) Elsa Wahyuni; Rosa Murwindra; Jumriana Rahayu Ningsih
JOM FTK UNIKS (Jurnal Online Mahasiswa FTK UNIKS) Vol 3 No 2 (2023): Jurnal Online Mahasiswa Fakultas Tarbiyah dan Keguruan Universitas Islam Kuantan
Publisher : Universitas Islam Kuantan Singingi

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Abstract

This study aims to determine the feasibility of developing a link-based booklet as a learning medium for colloidal system materials for SMA/MA Class XI. This research method is research and development (Research and Development, R&D) with ADDIE development model which includes the stages of Analysis (Analyze), Planning (Design), Development (Development), Implementation (Implement), Evaluation (Evaluate). The data collection instrument used was through validation sheets of media experts, material experts, linguists, and student response sheets. The data analysis technique used is by calculating the percentage score of the validation assessment. The results showed that the link-based booklet learning media developed the appropriate categories of media experts by 91.66%, material experts by 87.77% and language experts by 89.58%. This learning media also the appropriate category of student responses with a percentage of 90.18%. So that the development of a link-based booklet on colloidal system material for SMA/MA class XI is categorized as feasible as a learning medium.
PEMBUATAN KARBONAT APATIT DARI BAHAN DASAR CANGKANG KEPITING Jumriana Rahayu Ningsih; Edi Kurniawan
Jurnal Inovasi Teknik Kimia Vol 8, No 2 (2023)
Publisher : Fakultas Teknik Universitas Wahid Hasyim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31942/inteka.v8i2.8125

Abstract

Crab shells are the result of the sea containing calcium and carbonate which combine to form calcium carbonate (CaCO3). The calcium carbonate contained in the crab shells is made into PCC (Precipitation Calcium Carbonate) and CO3Ap (Apatite Carbonate). PCC production in this study used the method of carbonation and carbonate apatite with the dissolution-precipitation reaction. Preparation of apatite carbonate by mixing calcium carbonate derived from crab shells with gypsum and immersing it in a solution of diammonium hydrogen phosphate ((NH4)2HPO4) in the form of blocks with a mass composition of G50P50, G50K50 and G50C50. The resulting Apatite Carbonate Type-B can be proven by the results of FT-IR spectrum analysis. For SEM analysis which showed differences in morphology, distribution and particle size of each block of carbonate apatite.
PENGEMBANGAN MEDIA VIDEO ANIMASI MENGGUNAKAN APLIKASI KINEMASTER PADA MATERI HIDROKARBON DI SMAN 1 INUMAN Reska Ayu Anggraini; Nofri Yuhelman; Jumriana Rahayu Ningsih
Journal of Chemistry Education and Integration Vol 1, No 1 (2022): Journal of Chemistry Education and Integration
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jcei.v1i1.15929

Abstract

Abstract This research on the development of animated video media using the kinemaster application aims to determine the feasibility of chemistry learning media on hydrocarbon materials for SMAN 1 Inuman. The data collection instruments used were material expert validation sheets, media expert validation sheets, linguist validation sheets and student response validation sheets. The data analysis technique used is by calculating the percentage score of the validation assessment. The results showed that the validation results met the valid categories of material experts by 91.93%, media experts by 90.00%, and linguists by 90.47%. This learning media also meets the valid category from the results of student responses with validation gains of 91.59%. Based on these results, it can be concluded that the animated video learning media is very suitable to be used as a medium for learning chemistry on hydrocarbon materials.Keywords: Learning Media, Animation Videos, Kinemaster, Hydrocarbons    AbstrakPenelitian pengembangan media video animasi menggunakan aplikasi kinemaster ini betujuan untuk mengetahui kelayakan dari media pembelajaran kimia pada materi hidrokarbon di SMAN 1 Inuman. Instrumen pengumpulan data yang digunakan berupa lembar validasi ahli materi, lembar validasi ahli media, lembar validasi ahli bahasa dan angket respon siswa. Teknik analisis data yang digunakan yaitu dengan cara menghitung skor persentase penilaian validasi. Hasil penelitian menunjukkan bahwa dari hasil perolehan validasi memenuhi kategori valid dari ahli materi sebesar 91,93%, ahli media sebesar 90,00%, dan ahli bahasa sebesar 90,47%. Media pembelajaran ini juga memenuhi kategori valid  dari  hasil respon siswa dengan perolehan validasi sebesar 91,59%. Berdasarkan hasil perolehan tersebut, dapat disimpulkan bahwa media pembelajaran video animasi sangat valid digunakan sebagai media pembelajaran kimia pada materi hidrokarbon. Keywords: Media Pembelajaran, Video Animasi, Kinemaster, Hidrokarbon
Co-Authors Asregi Asril Dwi Putri Musdansi, Dwi Putri Edi Kurniawan Elsa Wahyuni Fidella Trixie Nofri Yuhelman Reska Ayu Anggraini Rosa Murwindra, Rosa Siti Masrifah Yana Aliah