Article Per Year (5 Year)
p-Index From 2021 - 2026
7.965
P-Index
This Author published in this journals
All Journal HAYATI Journal of Biosciences Microbiology Indonesia JURNAL PIJAR Jurnal Inovasi Pendidikan IPA Jurnal Penelitian Pendidikan IPA (JPPIPA) ALCHEMY Jurnal Penelitian Kimia Paedagoria : Jurnal Kajian, Penelitian dan Pengembangan Kependidikan Jurnal Agrotek UMMat Jurnal Pengabdian Magister Pendidikan IPA JFIOnline Jurnal Ilmu Kefarmasian Indonesia Kappa Journal Jurnal Pengabdian Masyarakat Sains Indonesia (Indonesian Journal Of Science Community Services) Chemistry Education Practice Jurnal Ilmiah Profesi Pendidikan Journal of Classroom Action Research Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Hydrogen: Jurnal Kependidikan Kimia Jurnal Pijar MIPA Jurnal Pepadu Jurnal Pendidikan dan Pengabdian Masyarakat Jurnal Pengabdian Inovasi Masyarakat Indonesia AMPLITUDO: Journal of Science & Technology Innovation Jurnal Asimilasi Pendidikan Jurnal Pendidikan Progresif DIDAKTIKA Indonesian Journal of STEM Education
YUNITA ARIAN SANI ANWAR
Program Studi Pendidikan Kimia, Fakultas KIP Universitas Mataram, Indonesia
Religion Agriculture, Biological Sciences & Forestry Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

Published : 89 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 89 Documents
Search

 1   2   3   4   5 
Pendekatan Etnosains dalam Pelajaran Kimia Untuk Pembentukan Karakter Siswa: Tanggapan Guru Kimia di NTB Yayuk Andayani; Yunita Arian Sani Anwar; Saprizal Hadisaputra
Jurnal Pijar Mipa Vol. 16 No. 1 (2021): Januari 2021
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (239.493 KB) | DOI: 10.29303/jpm.v16i1.2269

Abstract

Pembelajaran saat ini mengutamakan terwujudnya karakter yang baik pada peserta didik. Penggunaan etnosains sebagai pendekatan diharapkan mampu mewujudkan hal tersebut. Namun, hingga saat ini pendekatan etnosains belum banyak dilakukan dalam pembelajaran kimia. Sebagai upaya mengembangkan model pembelajaran kimia berbasis etnosains perlu dilakukan penelitian terkait tanggapan guru kimia selaku praktisi terhadap pendekatan etnosains dalam pembentukan karakter siswa melalui pembelajaran kimia. Penelitian ini merupakan penelitian kualitatif dengan melibatkan 113 guru kimia sebagai responden. Alat pengumpul data yang digunakan adalah kuesioner yang berisi pernyataa terkait pembelajaran kimia dan pendekatan etnosains. Hasil penelitian menemukan bahwa sebagian besar guru belum menggunakan pendekatan etnosains dalam pelaksanaan pembelajaran kimia baik pembelajaran di kelas maupun di laboratorium. Pembelajaran kimia dengan pendekatan etnosains perlu dikembangkan untuk dapat membangun karakter siswa. Perlu dikembangkan model pembelajaran dan modul pembelajaran dengan memasukkan unsur budaya dan sesuai dengan kurikulum 2013 agar siswa lebih memahami konsep kimia dan mengenal budaya sekitar sehingga mengubah persepsi siswa bahwa kimia dekat dengan kehidupan sehari-hari.
Pengembangan Rubrik Keterampilan Praktik dan Sikap Ilmiah pada Praktikum Biokimia: Kajian Validitas dan Reliabilitas Yunita Arian Sani Anwar; Eka Junaidi; Syarifa Wahidah Al Idrus
Jurnal Pijar Mipa Vol. 16 No. 1 (2021): Januari 2021
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (214.963 KB) | DOI: 10.29303/jpm.v16i1.2347

Abstract

Penelitian ini bertujuan untuk mengembangkan instrumen keterampilan praktik dan sikap ilmiah dalam kegiatan laboratorium mata pelajaran biokimia. Penilaian instrumen diawali dengan expert judgement menggunakan analisis indeks Aiken untuk validasi, dan Interclass Correlation Coefficients (ICC) untuk uji reliabilitas. Instrumen yang valid diujikan kepada 123 responden dan dianalisis menggunakan korelasi item-total korelasi dan Cronbach's alpha dengan menggunakan program software SPSS versi 21. Pada rubrik keterampilan praktis terdapat 18 indikator dan 44 pernyataan dalam angket sikap ilmiah yang dinyatakan valid oleh para ahli sebagai instrumen, dan memiliki reliabilitas sedang. Uji coba pada responden menunjukkan bahwa rubrik keterampilan praktik dan sikap ilmiah memiliki validitas dan reliabilitas yang baik untuk menilai kegiatan laboratorium pada mata kuliah biokimia. Instrumen ini diharapkan dapat memudahkan penilaian pada pembelajaran biokimia di laboratorium.
Comparison of the effectiveness of the use of graded inquiries in biochemistry learning Yunita Arian Sani Anwar; Eka Junaidi
Jurnal Pijar Mipa Vol. 16 No. 4 (2021): September 2021
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (218.081 KB) | DOI: 10.29303/jpm.v16i4.2792

Abstract

This study aims to compare the effectiveness of guided inquiry, open inquiry, and tiered inquiry in biochemistry learning. The effectiveness is seen from the product-process perspective, i.e., by looking at critical thinking scores and responses of lecturers' teaching activities. This study involved three groups treated with guided inquiry (level 1), open inquiry (level 2), and tiered inquiry (level 1 to level 2). The number of respondents was 72 students spread over the three groups. Before being given treatment, the three groups were tested for prior knowledge, and it was obtained that the three groups had the same initial ability. The research instrument used was critical thinking questions and a questionnaire of responses to the learning process. The results showed that the group with tiered inquiry treatment had the highest critical thinking score, while open inquiry had the lowest score. It is in line with the respondents' responses related to the learning process. Students feel easier and more comfortable in the tiered inquiry process than the guided and open inquiries. The results of the Mann-Whitney U test analysis on the three treatments showed that the three groups had significantly different critical thinking scores. It can be concluded that tiered inquiry is more effective in Biochemistry learning than guided and open inquiries.
Development of case-based learning model on biochemistry online learning Yunita Arian Sani Anwar; Mutiah Mutiah; Syarifa Wahidah Al Idrus; Eka Junaidi; Rahmawati Rahmawati
Jurnal Pijar Mipa Vol. 17 No. 1 (2022): January 2022
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (270.104 KB) | DOI: 10.29303/jpm.v17i1.2992

Abstract

The COVID-19 pandemic has changed the face-to-face learning process to online learning. It requires learning innovations that can make students more independent in exploring concepts. Case-based learning can be an alternative in the online learning process. This study aims to develop a case-based learning model in online biochemistry learning. This study uses six stages to modify the stages of development research. The results showed that the learning model developed consisted of five phases which became the syntax of the learning model developed, namely (1) Planning; (2) Orientation; (3) Organization; (4) Implementation; and (5) an evaluation developed following the results of the needs analysis. The developed syntax is described in model implementation guidelines and is equipped with learning tools. The validator's assessment shows that the model and device instructions have an index value of the expert agreement with a valid category. The test results on students showed that all the stages described in the guidelines could be implemented properly. Students gave a positive response to the implementation of case-based learning. Thus, case-based learning can be recommended for further learning.
Aktivitas Antimalaria dan Skrining Fitokimia Metabolit Sekunder Kayu Batang dan Kulit Akar Artocarpus Camansi Blanco (Moraceae) ALIEFMAN HAKIM; EKA JUNAIDI; BAIQ FARA DWI RANI SOFIA; YUNITA ARIAN SANI ANWAR
JURNAL ILMU KEFARMASIAN INDONESIA Vol 8 No 2 (2010): JIFI
Publisher : Fakultas Farmasi Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1401.76 KB)

Abstract

Malarial parasite, Plasmodium, has been reported resistant to commonly used antimalarial drugs, such as chloroquin. Plants Artocarpus genus are known to have high content of flavonoids. One of interesting bioactivities of Artocarpus flavonoids is their antimalarial activity. This research is to investigate the potency of secondary metabolites in the heartwood and root bark of Artocarpus camansi Blanco as an antimalarial agent. Antimalarial activity from methanol extract of heartwood and roots bark of A. camansi were tested in vitro to Plasmodium falciparum SD7 (strain sensitive to chloroquin) and W2 (strain resistant to chloroquin) The extracts were also phytochcmically screened for compounds. The result showed that the methanol extract of heartwood and root bark of A , camansi Blanco inhibited the growth of Plasmodium falciparum 3D7 strain With IC50 values of 1.84 µg/mL and 32.13 µg/mL . respectively; While similar antimalarial activity test to Plasmodium falciparum W2 strain showed IC50 valucs of 8.11 µg/mL and 17.10 µg/mL, respectively. Phytochemical screening indicated that the heartwood and root bark of A. camansi Blanco contain flavonoids, terpenoids, and tannin, while coumarin and saponins are present only in the root bark of A. camansi Blanco.
PENGARUH KOMPOSISI MEDIA TERHADAP AKTIVITAS DAN KARAKTER ENZIM TANNIN ASIL HIDROLASE DARI ASPERGILLUS NIGER YUNITA ARIAN SANI ANWAR; BURHANUDDIN BURHANUDDIN
JURNAL ILMU KEFARMASIAN INDONESIA Vol 10 No 2 (2012): JIFI
Publisher : Fakultas Farmasi Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1349.839 KB)

Abstract

Validity of Ethnoscience Based Chemistry Learning Media Emphasizing Character Values and Conservation Behavior Rizki Utari; Yayuk Andayani; Lalu Rudyat Telly Savalas; Yunita Arian Sani Anwar
Jurnal Penelitian Pendidikan IPA Vol. 7 No. 1 (2021): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v7i1.469

Abstract

This study aims to obtain a valid chemistry learning device based on ethnoscience emphasizing character values and conservation behaviors. This study refers to the 4D model from Tiahgrajan, S. Semmel & Semmel which was modified into three stages, namely define, design, and develop. The chemistry learning kit that has been validated by three experts consisted of ethnics-based chemistry modules, lesson plans, student worksheets, and questionnaire sheets. The validity of chemistry learning devices was analyzed using the Aiken's V formula which was consulted to the criteria in the validity table. The results showed that the developed devices were appropriate for use in learning with an individual score of each component as follows: the implementation plan of learning got a score of 0.91 (very valid), the Chemistry module got a score of 0.91 (very valid), the student worksheet got a score of 0.89 (very valid), and the poll got a score of 0.72 (valid)
Pengembangan Modul Pembelajaran Kimia Berbasis POE (Predict, Observe, Explain) pada Materi Sifat Koligatif Larutan di Masa Pandemi Covid-19 Nikita Putri; Eka Junaidi; Aliefman Hakim; Yunita Arian Sani Anwar
Chemistry Education Practice Vol. 5 No. 1 (2022): Edisi Mei
Publisher : FKIP University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/cep.v5i1.2729

Abstract

Penelitian ini bertujuan untuk mengetahui tingkat kevalidan dan kepraktisan modul pembelajaran kimia berbasis POE (Predict, Observe, Explain) pada materi sifat koligatif larutan di masa pandemic covid-19. Penelitian ini merupakan jenis penelitian Research and Development dengan model penelitian Brog and Gall. Populasi dalam penelitian ini adalah siswa kelas XII IPA SMAN 5 Mataram pada tahun akademik 2020/2021, sedangkan sampel penelitian ini sebanyak 23 siswa yang diambil secara acak. Hasil penelitian menunjukkan bahwa nilai validitas (kelayakan) modul pembelajaran yang dikembangkan dari 4 validator dengan menggunakan indeks Aiken (V) sebesar 0,85 dalam kategori sangat valid. Tingkat kepraktisan modul pembelajaran diukur melalui respon siswa terhadap modul pembelajaran. Hasil analisis respon siswa berada pada kategori sangat praktis dengan persentase praktikalitas sebesar 82,5%. Berdasarkan hasil tersebut dapat disimpulkan bahwa modul pembelajaran kimia berbasis POE pada materi sifat koligatif larutan yang dikembangkan bersifat layak dan praktis sehingga dapat digunakan dalam pembelajaran mandiri di masa pandemi.
Pengembangan Modul Pembelajaran Kimia Materi Asam Basa Berbasis Problem Based Learning (PBL) untuk Meningkatkan Motivasi Belajar Siswa Dini Handayani; Yunita Arian Sani Anwar; Eka Junaidi; Saprizal Hadisaputra
Chemistry Education Practice Vol. 5 No. 1 (2022): Edisi Mei
Publisher : FKIP University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/cep.v5i1.2765

Abstract

Abstrak Penelitian ini bertujuan untuk mengetahui tingkat kelayakan dan kepraktisan modul pembelajaran kimia materi asam basa berbasis Problem Based Learning (PBL) untuk meningkatkan motivasi belajar. Penelitian ini adalah jenis Penelitian pengembangan yang mengadopsi model 4-D (define, design, develop, disseminate), namun dibatasi hanya pada sampai tahap pengembangan (develop). Tingkat kelayakan modul diukur melalui lembar validasi ahli dengan 6 aspek penilaian yang dinilai oleh 3 validator. Tingkat kepraktisan modul diukur melalui angket respon yang diisi oleh 22 orang siswa kelas XI IPA SMAN 8 Mataram. Hasil penelitian menunjukkan tingkat kelayakan modul yang dihitung dengan rumus Aiken V adalah 0.83 dalam kategori sangat layak dan sangat praktis dengan persentase praktikalitas sebesar 89.14%. Berdasarkan hasil tersebut dapat disimpulkan bahwa modul yang dikembangkan bersifat layak dan praktis untuk meningkatkan motivasi belajar.
Analisis Kemampuan Berpikir Logis Siswa Kelas XI MIPA SMA Negeri di Praya Selama Pembelajaran Daring Dini Wahyuni; Muntari Muntari; Yunita Arian Sani Anwar
Chemistry Education Practice Vol. 5 No. 1 (2022): Edisi Mei
Publisher : FKIP University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/cep.v5i1.2788

Abstract

Penelitian ini bertujuan untuk mendeskripsikan kemampuan berpikir logis siswa kelas XI MIPA SMA Negeri di Praya selama mengikuti pembelajaran daring. Jenis penelitian ini adalah deskriptif kuantitatif. Teknik pengambilan sampel yang digunakan merupakan proporsional random sampling dengan jumlah populasi penelitian meliputi seluruh siswa SMAN kelas XI MIPA di Praya yaitu sebanyak 594 siswa dan jumlah sampel sebanyak 170 siswa. Pengumpulan data menggunakan instrumen tes kemampuan berpikir logis berbentuk soal pilihan ganda beralasan yang disusun berdasarkan indikator-indikator dari kemampuan berpikir logis berjumlah 5 soal dengan kategori semua valid dan reliabel. Hasil analisis deskriptif kuantitatif menunjukkan bahwa kategori ketercapaian hasil tes untuk kemampuan berpikir logis masuk dalam kategori sangat kurang dengan nilai rata-rata sebesar 38,44. Hasil analisis persentase menunjukkan penguasaan siswa terhadap masing-masing indikator yaitu indikator analogi sebesar 25,41% (rendah), indikator generalisasi sebesar 23,92% (rendah), indikator kausalitas sebesar 8,33% (sangat rendah), indikator kondisional sebesar 26,46%  (rendah), dan indikator silogisme sebesar 15,89% (sangat rendah).
Co-Authors AA Sukarso Agus Abhi Purwoko Agus Ramdani ahmad alhanaen as suhaesa Ahmad Harjono Aliefman Hakim Aliefman Hakim Aliefman Hakim Aliefman Hakim Amalia Fitri, Rizkia Anak Agung Ayu Trisna Handayani Aris Doyan BAIQ FARA DWI RANI SOFIA Baiq Fara Dwiriani Sofia Baiq Muna Waratul Islamiyah Bayani, Nurul Azizah Boniesta Zulandha Melani Budhiartini, Baiq Nely Burhanuddin Burhanuddin Burhanuddin Dewi, Ella Gia Diah Kartika Sari Dian Nofitha Aftriani Dini Handayani Dini Hardianti Dini Wahyuni Dwi Al-Fialistyani Dwi Laksmiwati Dwi Tirta Laksmi Eka Junaidi Evy Fitria Islamiati Firmansyah, Dodiy Hariantini Hariantini Hartina, Bq Hasim - HASIM DANURI Hidayanti, Ermia Husnawati Husnawati Husniarti, Baiq Sri Ayu I MADE ARTIKA I Nyoman loka Indah Sucipta Indra Cipta Islamiyati, Dian Ismayani Ismayani Jackson Siahaan Jannah, Rauhul Jeckson Siahaan Jeckson Siahaan Joni Rokhmat Joni Rokhmat Jurnal Pepadu Khatmizarullah Khatmizarullah Lalu Agamawan Salam Lalu Rudiyat Telly Savalas Lalu Rudyat Telly Savalas Lalu Rudyat Telly Savalas Lalu Rudyat Telly Savalas Lia Istiana Listantia, Nora Lu'luil Hayati Mahmudah, Huraiza Mahrus Maulidya, Elsa Melina Sita Lestari Mukayati Mukhtar Haris Mukhtar Haris Muntari Muntari Muntari Muntari Muntari Muntari Muti'ah Muti'ah Muti'ah Muti'ah Muti'ah Muti'ah Muti'ah, Muti'ah Mutiah Mutiah Mutiah Mutiah Mutiah Mutiah Muti’ah Muti’ah Muti’ah, Muti’ah Namira, Dina Nikita Putri Ningthias, Dyah Puspitasari Nunung Oktafiani Nursyifa Hana Purnamasari, Ni Nyoman Dayuni Putri, Dina Soes R Rahmawati Rahmawati Rahmawati Ramadhani, Siti Rumaisah Restu Hidayanti Ria Zulfa Rifki Syahmi Tahir Riska Hidayati Rizian Asri Rizka Isnaini Rizki Utari Rizki Utari Salmeinda Maya Sulistiani Saprizal Hadisaputra Saprizal Saprizal Saprizal, Saprizal Sofia, Baiq Fara Dwirani Sofia, Baiq Fara Dwiriani Solly Aryza Sri Rohyana Sudirman Sudirman Sugondo, Baiq Viona Olganita Sukib Sukib Sukib Sukib Sunniarti Ariani Surayya, Rania Syarifa Wahidah Al Idrus Syarifa Wahidah Al Idrus Syarifa Wahidah Al Idrus Syarifa Wahidah Al-Idrus Thoyibah, Zurriyatun Wardani, Alfida Fitri Wardhana, Lalu Ali Whatoni, Achmad Saiful Widya Supriyani Yayuk Andayani Yayuk Andayani Yayuk Andayani yayuk Andayani Yayuk Andayani Yufi Azlina Yulia Harianti Zelisa Nudia Fitri Zulfa, Ria