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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) ALCHEMY Jurnal Penelitian Kimia Biosaintifika: Journal of Biology & Biology Education Al-Khidmah AR-RAZI Jurnal Ilmiah Qalam: Jurnal Ilmu Kependidikan SAP (Susunan Artikel Pendidikan) Pena Kreatif : Jurnal Pendidikan BIO-EDU: Jurnal Pendidikan Biologi Community Empowerment ABSYARA: Jurnal Pengabdian Pada Masyarakat jurnal dikdas bantara Journal of Biology Learning Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran Bioed : Jurnal Pendidikan Biologi BIOMA : Jurnal Biologi dan Pembelajarannya Quagga: Jurnal Pendidikan dan Biologi
Qurbaniah, Mahwar
Universitas Muhammadiyah Pontianak
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Education Energy Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

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Selection of Tempoyak Lactic Acid Bacteria As Candidate Strain for Yoghurt Starter Culture Rahayu, Hanum Mukti; Qurbaniah, Mahwar
Biosaintifika: Journal of Biology & Biology Education Vol 11, No 1 (2019): April 2019
Publisher : Department of Biology, Faculty of Mathematics and Sciences, Semarang State University . Ro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (525.919 KB) | DOI: 10.15294/biosaintifika.v11i1.16769

Abstract

Selection of bacteria in yoghurt fermentation is important to produce yoghurt with good quality. Tempoyak lactic acid bacteria is potential to be yoghurt starter culture becouse tempoyak fermentation has similarities in producing lactic acid such as yoghurt. This study aimed to isolate and identify the lactic acid bacteria (LAB) from tempoyak which will be used as a yoghurt starter culture. The methods used in this study included isolation and selection of acid-producing bacteria, lactase and protease activity test, identification of morphology and biochemistry as well as testing the quality of the yoghurt. The results of the study obtained 32 isolates of the LAB with the same characteristic colony, include the round shape, cream-coloured with convex elevation and, smooth surface and entire edge. Selection of acid-producing bacteria obtained 12 isolates with the ability to produce clear zones on MRSA + CaCO3 media ≥ 0.7 cm. Selection of lactase-producing LAB obtained six strains and the protease test obtained two superior strains. Two superior strains namely Tp 12 and Tp 28 have characteristics of coccus, gram-positive, negative catalase, non-endospore and non-motile forms. The organoleptic and several quality tests showed yoghurt using Tp 12 as starter has higher acceptability, the highest levels of lactic acid and lactose levels with values respectively 4.25, 0.84% and 24.53%. This study obtained the LAB strain which can be used as yoghurt starter culture. Tp 12 strain can be used to improve the quality of yoghurt and become a commercial starter that can be applied to various fermented products.
Sosialisasi tanaman obat keluarga (TOGA) untuk menjaga daya tahan tubuh di Kecamatan Pontianak Utara Awaliyah, Nurdianti; Qurbaniah, Mahwar
Community Empowerment Forthcoming issue
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/ce.4504

Abstract

Di masa pandemi Covid-19 ini, masyarakat disarankan untuk mengonsumsi makanan yang dapat menjaga ataupun meningkatkan daya tahan tubuh. Kegiatan ini bertujuan mensosialisasikan tanaman obat yang dapat dikonsumsi untuk menjaga daya tahan tubuh selama pandemi Covid-19. Lebih baik lagi jika tanaman obat tersebut merupakan tanaman yang mudah tumbuh di pekarangan rumah sehingga dapat dikonsumsi kapanpun yang biasa kita kenal dengan istilah Tanaman Obat Keluarga (TOGA). Sosialisasi ini dilaksanakan di RT 003 RW 034 Jalan Selat Panjang, Kelurahan Siantan Hulu, Kecamatan Pontianak Utara. Metode yang digunakan pada kegiatan sosialisasi ini adalah “door to door” menggunakan media pamflet. Kegiatan sosialisasi ini juga dirangkai dengan pemberian 3 jenis bibit TOGA seperti jahe merah, kencur dan kelor yang dapat langsung ditanam oleh masyarakat di daerah tersebut.
ANALISIS MISKONSEPSI SISWA PADA MATERI SISTEM ORGANISASI KEHIDUPAN KELAS VII SMP NEGERI 14 PONTIANAK Yosep Subrata; Arif Didik Kurniawan; Mahwar Qurbaniah
PENA KREATIF : JURNAL PENDIDIKAN Vol 8, No 2 (2019): Pena Kreatif : Jurnal Pendidikan
Publisher : FKIP UM Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (0.001 KB) | DOI: 10.29406/jpk.v8i2.1785

Abstract

Kemampuan siswa dalam memahami dan menguasai materi pelajaran nyatanya masih menjadi permasalahan. Siswa seringkali keliru dalam memahami konsep – konsep materi  yang disampaikan, terutama pada materi sel yang dianggap sulit bagi siswa. Hal ini menyebabkan terhambatnya proses pembelajaran siswa. Oleh karena itu, diperlukan suatu analisis terhadap permasalahan tersebut, agar tujuan pembelajaran bisa terpenuhi. Tujuan penelitian ini untuk menganalisis miskonsepsi siswa pada submateri sel. Metode yang digunakan adalah metode deskriptif dan teknik Certainty Of Response Index (CRI).  Subjek penelitian adalah kelas VII C SMP Negeri 14 Pontianak tahun ajaran 2015/2016 berjumlah 42 orang. Subjek penelitian ditentukan berdasarkan teknik Purpose sampling. Wawancara dilakukan untuk mendeskripsikan miskonsepsi siswa dan faktor penyebab miskonsepsi pada submateri sel. Hasil analisis data dengan CRI menunjukkan dari 42 orang siswa, 22,06% termasuk dalam kategori tahu konsep, 24,77% miskonsepsi, dan 53,17% tidak tahu konsep. Hasil wawancara menunjukkan kekeliruan siswa mengenai komponen kimiawi organik dan anorganik, struktur dan fungsi sel, serta macam-macam organel sel. Faktor penyebab miskonsepsi pada siswa adalah karakteristik materi sel seperti cakupan materi yang luas, dan pengetahuan yang berasal dari siswa, kemampuan dan metode pembelajaran yang diterapkan oleh guru, dan pemakaian buku teks yang kurang maksimal. Kesimpulannya terdapat siswa yang mengalami miskonsepsi sebesar 24,77%.
ANALISIS AKTIVITAS BELAJAR SISWA BERDASARKAN WAKTU PEMBELAJARAN PADA MATERI STRUKTUR DAN FUNGSI SEL DI KELAS XI IPA MAS AL-MUSTAQIM SUNGAI RAYA Sari Asparina; Mahwar Qurbaniah; Nuri Dewi Muldayanti
PENA KREATIF : JURNAL PENDIDIKAN Vol 8, No 2 (2019): Pena Kreatif : Jurnal Pendidikan
Publisher : FKIP UM Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (0.001 KB) | DOI: 10.29406/jpk.v8i2.1782

Abstract

Aktivitas belajar siswa dipengaruhi oleh beberapa faktor, salah satunya dipengaruhi oleh waktu pembelajaran. Oleh karena itu, diperlukan suatu analisis terhadap masalah tersebut agar tujuan dari pembelajaran bisa terpenuhi. Tujuan dari penelitian ini adalah untuk menganalisis aktivitas belajar siswa di jam pagi dan jam siang pada materi struktur dan fungsi sel di kelas XI IPA MAS Al-Mustaqim Sungai Raya. Metode yang digunakan adalah metode deskriptif kualitatif. Subjek penelitian adalah seluruh siswa kelas XI IPA MAS AL-Mustaqim Sungai Raya tahun ajaran 2015/2016 yang berjumlah 28  orang. Teknik penumpulan data yang digunakan berupa teknik analisis data yang menggunakan lembar observasi dan wawancara kepada guru biologi dan siswa kelas XI IPA MAS Al-Mustaqim Sungai Raya.  Hasil penelitian Aktivitas belajar siswa di kelas XI IPA MAS Al-Mustaqim Sungai Raya pada materi struktur dan fungsi sel pada jam pagi memperoleh persentase sebesar 75% dan termasuk dalam kategori aktif, sedangkan pada jam siang pembelajaran diperoleh persentase sebesar 43 % dan termasuk ke dalam kategori kurang aktif. Berdasarkan hasil penelitian dan analisis yang dilakukan maka dapat disimpulkan bahwa aktivitas belajar siswa di jam pagi lebih aktif dibandingkan aktivitas belajar di jam siang.
Eksperimen Sains Berbasis Kreasi Warna Alami Sebagai Inovasi dalam Pembelajaran Biologi Mahwar Qurbaniah; Nurdianti Awaliyah
Al-Khidmah Vol 1, No 2 (2018): AL-KHIDMAH (Desember)
Publisher : Universitas Muhammadiyah Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1062.607 KB) | DOI: 10.29406/al-khidmah.v1i2.1195

Abstract

Pengabdian telah dilakukan untuk guru biologi SMA di Kabupaten Kubu Raya yang bertujuan untuk meningkatkan kemampuan guru biologi dalam proses pembelajaran dengan metode eksperimen. Dalam hal ini proses pembelajaran Biologi Biologi Teknologi Kelas XII Biologi SMA. Belajar Bioteknologi adalah pembelajaran dengan menggunakan makhluk hidup (enzim, bakteri) dalam proses pembuatan produk seperti pembuatan keju yang dalam layanan ini keju akan dibuat menggunakan pewarna alami yang dapat kita temukan setiap hari. Pewarna alami yang digunakan adalah kelopak rosella (Hibiscus Sabdariffa) untuk menghasilkan daun suji merah (Dracaena Angustifolia) untuk menghasilkan hijau dan wortel (Daucus Carota) untuk menghasilkan warna oranye pada keju. Metode implementasi layanan terdiri dari tiga tahap, termasuk tahap persiapan, fase implementasi dan fase evaluasi.
PENGARUH METODE PRAKTIKUM BERBASIS PROBLEM BASED LEARNING TERHADAP HASIL BELAJAR DAN KETERAMPILAN PROSES SAINS SISWA PADA MATERI KELARUTAN DAN HASIL KALI KELARUTAN KELAS XI IPA MAN 2 FILIAL PONTIANAK Fatimah Fatimah; Mahwar Qurbaniah; Tuti Kurniati
Jurnal Ilmiah Ar-Razi Vol 4, No 2 (2016): Jurnal Ilmiah Ar-Razi
Publisher : Universitas Muhammadiyah Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (607.249 KB) | DOI: 10.29406/arz.v4i2.675

Abstract

ABSTRACTThis study investigated to determine the effect of problem based on practical to the students’learning outcomes and science process skill on Solubility and Solubility Product Constant materials at grade XI of Science class, MAN 2 FILIAL Pontianak. Using pre experimental and one-group pretest post-test designs, this study employed grade XI students of Science class. The data collection technique used were measurement and observation. While the instruments utilized were pre-test, post-test, and science process skill test. The results of learning outcomes analysis of pretest, post-test, and science process skill test by using Wilcoxon (SPSS 17,0 for windos) and run with an alpha level of .05 (5%) revealed that this test rejected Ho and accepted Ha (P value (0,00) < (0,05). The Effect Size (ES) of learning outcomes was 3,53 and considered high. The Z table contributed significant influence of 49,98%. Furthermore, the Solubility Product Constant indicated 2,90 and considered high, as well. The Z table contributed significant influence of 49,81%. As a result there was correlation of problem based on practical to the students’ learning outcomes and science process skill on Solubility and Solubility Product Constant materials.Keywords: learning outcomes, problem based on practical to the students’ learning outcomes, science process skill
KOMPARASI MODEL PEMBELAJARAN INKUIRI TERBIMBING DENGAN INKUIRI BEBAS TERHADAP KETERAMPILAN PROSES SAINS SISWA PADA MATERI HUKUM KEKEKALAN MASSA KELAS X MIPA SMA NEGERI 1 PONTIANAK Daniel Erikko; Mahwar Qurbaniah; Tuti Kurniati
Jurnal Ilmiah Ar-Razi Vol 6, No 1 (2018): JURNAL ILMIAH AR-RAZI
Publisher : Universitas Muhammadiyah Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (460.684 KB) | DOI: 10.29406/arz.v6i1.938

Abstract

This research aimed to know students’ comparison between the process skills of science using controlled inquiry and free inquiry learning X grade at MIPA SMA Negeri 1 Pontianak. This research was based on the importance of the students’ skill in the learning process of the scientific chemical to encourage students to be active in the learning process. Using quasy experimental method of nonquivalent control group design. Data collection techniques used were observation and measurement techniques. The data collecting tools were measurement and direct observation. The data analysis used were non-parametical statistic using U-Mann Whitney test and the value of the Gain. The analysis value of science process skill test class between controlled inquiry and free inquiry using U-Mann Whitney test was obtained p value (0.004 < 0.05), means there was the difference between the process skill science students’ taught with the model of controlled inquiry and the model of free inquiry. The gain value used was to find out the most effective learning model. The analysis of gain value using free inquiry (0.79 with high category) was higher than using controlled inquiry (0.69 with medium categories). It showed that the model of free inquiry more effective than controlled inquiry model to improve the process skill of science on mass constancy material X grade at MIPA SMAN 1 Pontianak.Keywords: The process skill of science, Comparison, Controlled inquiry, Free inquiry, Law of mass constancy
PENGARUH METODE PEMECAHAN MASALAH BERBANTUAN BUKU SAKU TERHADAP HASIL BELAJAR PADA MATERI POKOK STOIKIOMETRI DI KELAS X SMA NEGERI 1 SUNGAI RAYA Purwati Purwati; Mahwar Qurbaniah; Raudhatul Fadhilah
Jurnal Ilmiah Ar-Razi Vol 4, No 2 (2016): Jurnal Ilmiah Ar-Razi
Publisher : Universitas Muhammadiyah Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (816.642 KB) | DOI: 10.29406/arz.v4i2.680

Abstract

ABSTRACTThis research had the purpose to find out the difference between students’ learning outcomes which were taught using problem solving method assisted pocket book and lectures method assisted pocket book as well as to know how large the effect of problem solving method assisted pocket book on students’ learning outcomes in class X of SMA Negeri 1 Sungai Raya on stoichiometry material. This research was Quasi Experimental Nonequivalent Control Group design. The sampling system was purposive sampling technique which considered the score of final exam. Based on the sampling technique, X C was choosen as control class and XA was choosen as experimental class. The techniques of data collection used measurement, direct communication, and direct observation techniques. The result of data analysis showed the mean score of pretestposttest in experimental class (73.1) was higher compared to control class (43.6). According to the statistical analysis of U-Mann witney test on pretest score (α= 0,05), it was obtained the P value which was 0.766 which meant that there was no difference between the ability of learning outcomes in experimental and control class. The calculation using effect size showed ES=1.88 which meant problem solving method assisted pocket book affected students’ learning outcomes which was 46.99 %. Problem solving method had high effect on students’ learning outcomes because the students were motivated to find the information or solution to solve the problem.Keywords : Pocket Book, Learning Outcome, Problem Solving Method, Stoichiometry
PEMANFAATAN KULIT PISANG KEPOK SEBAGAI ADSORBEN ZAT ORGANIK PADA AIR GAMBUT DENGAN VARIASI WAKTU PENGADUKAN Mahwar Qurbaniah
Jurnal Ilmiah Ar-Razi Vol 5, No 1 (2017): Jurnal Ilmiah Ar-Razi
Publisher : Universitas Muhammadiyah Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (582.856 KB) | DOI: 10.29406/arz.v5i1.646

Abstract

ABSTRACTThe functional groups that act as adsorbent in kepok banana peel (Musa acuminate L.) can be identified are -OH, -COO, and -NH. Products in the form of a biological charcoal adsorbent from kepok banana peel can increase the economic value of a banana peel. This research aimed to study of using the kepok banana peel sour as adsorbent for reducing the content of organic matter in peat water. Parameter observed was the shaking time. Kepok banana peel that has been obtained from industrial waste bananas fried in Pontianak burned to charcoal. Activated charcoal that has been obtained with a solution of 0.1 M NaOH,washed with 0.1% HCl and distilled water and then dried to constant weight. Furthermore, biological charcoal from kepok banana peels used as adsorbent to reduce the content of organic matter in peat water which measured to decrease the color intensity of peat water (absorbance measurement) by using UV-VIS spectrophotometer in the wavelength of 254 nm. The results showed that decreasing in organic matter content in 70 mL of water peat obtained in 1 gram of adsorbent was 60 minutes. This results showed that the adsorbent of kepok banana peel can reduce water content of organic matter in peat water.Keywords: adsorbents, peat water, kepok banana peel (Musa acuminate L.)
HUBUNGAN ANTARA KESADARAN METAKOGNISI DENGAN HASIL BELAJAR SISWA PADA MATA PELAJARAN KIMIA KELAS XI SMA MUHAMMADIYAH 1 KETAPANG Mustapa Mustapa; Cawang Cawang; Mahwar Qurbaniah
Jurnal Ilmiah Ar-Razi Vol 5, No 2 (2017): JURNAL ILMIAH AR-RAZI
Publisher : Universitas Muhammadiyah Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (505.553 KB) | DOI: 10.29406/arz.v5i2.633

Abstract

ABSTRACT This study aimed at describing the students’ metacognitive awareness in Chemistry learning, at finding out the correlation of metacognitive awareness and learning outcomes, and at finding out the correlation of indicators of metacognitive awareness and learning outcomes in Chemistry subject of grade XI SMA Muhammadiyah 1 Ketapang. The subjects of this study were 32 science class students. The methodwas descriptive correlational method. The instrument was a metacognitions questionnaire (MCQ) developed by Schraw and Dennison (1994), and modified by the writer. The results showed that the students' metacognitive awareness in Chemistry was bigger than other category (43,75%). There was a positive correlation of students’ metacognitive awareness and learning outcomes by 0.933 coefficient value. The result of correlation of indicators of metacognitive awareness and student's learning outcomes indicated that the monitoring comprehension indicators contributed major influence to students’ learning outcomes by 0.894 coefficient of determination value. In conclusion, there’s significant correlation of students’ metacognitive awareness and learning outcomes by 0.933 ofcorrelation coefficient value. In addition, the dominance of students’ metacognitive awareness isat a developing stage(62,5%), and the most influential indicator is monitoring comprehension indicator (0,894).Keywords : metacognitive awareness, learning outcomes
Co-Authors Abrori, Abrori Ahmad Faisal Amri Anandita Eka Setiadi Arif Didik Kurniawan Arif Didik Kurniawan Cawang Cawang Daniel Erikko Delva Hernanda Diana Diana Dini Hadiarti Dwi Cahyani Ely Setiawan Erika Oktaviona Fadhilah, Raudhatul Fatimah Fatimah Hayatul Fajri Ike Viki Dwi Astuti Juliah Juliah Julianti Julianti, Julianti Khoirun Nisa Mauri Adisti Musliha Musliha Mustapa Mustapa Nurdianti Awaliyah, Nurdianti Nuri Dewi Muldayanti Purwati Purwati Rahayu, Hanum Mukti Reza Fahrazi Rinarti Rody Putra Sartika Sari Asparina Sunandar, Ari Taufan Hari Sugara Tuti Kurniati Widi Wahyudi Yosep Subrata