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All Journal Biosfer: Jurnal Tadris Biologi Pedagogik : Jurnal Ilmiah Pendidikan dan Pembelajaran Fakultas Tarbiyah Unversitas Muhammadiyah Aceh EduNaturalia: Jurnal Biologi dan Kependidikan Biologi Chimica Didactica Acta : Journal of Chemistry and Chemistry Education Bulletin of Social Studies and Community Development ABDIMU: Jurnal Pengabdian Muhammadiyah Biosainsdik: Biologi Sains dan Kependidikan
Rizki, Cut Novrita
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Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Decision Sciences, Operations Research & Management Dentistry Education Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Social Sciences Other

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PENGARUH PERBANDINGAN PENGGUNAAN MODEL PEMBELAJARAN PICTURE AND PICTURE DENGAN WORD SQUARE PADA MATERI STRUKTUR DAN FUNGSI JARINGAN TUMBUHAN TERHADAP HASIL BELAJAR SISWA KELAS VIII MTsN 3 BANDA ACEH Safrijar, Yeni; Rizki, Cut Novrita
Pedagogik : Jurnal Ilmiah Pendidikan dan Pembelajaran Fakultas Tarbiyah Universitas Muhammadiyah Aceh Vol 7, No 1, April (2020)
Publisher : Fakultas Agama Islam Universitas Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (36.397 KB) | DOI: 10.37598/pjpp.v7i1.772

Abstract

Penelitian ini bertujuan untuk mengetahui perbedaan hasil belajar siswa pada mata pelajaran biologi khususnya pada materi struktur dan fungsi jaringan tumbuhan yang diajarkan menggunakan model pembelajaran picture and picture dengan model pembelajaran word square di kelas VIII MTsN 3 Banda Aceh. Penelitian ini menggunakan pendekatan kuantitatif dengan desain Pre-test Post-test Control Design Group. Populasi penelitian adalah semua siswa kelas VIII MTsN 3 Banda Aceh dengan sampel siswa kelas VIII1 sebagai kelas eksperimen I dan kelas VIII2 sebagai kelas eksperimen II. Data dikumpulkan denganmenggunakan tes hasil belajar yang selanjutnya dianalisis dengan menggunakan uji-t. Hasil analisis datadari kedua kelas diperoleh bahwa nilai thitung  ttabel (3,199 1,995) berdasarkan nilai post-test. Sebaliknya berdasarkan nilai pre-test nilai thitung  ttabel (1,252  1,995). Jika thitung   ttabel, Ho ditolak dan Ha diterima artinya ada pengaruh yang signifikan sebaliknya thitung  ttabel, Ho diterima dan Ha ditolak artinya tidak ada pengaruh yang signifikan. Oleh karena itu berdasarkan hasil penelitian yang diperoleh dapat disimpulkan terdapat perbedaan hasil belajar yang diajarkan menggunakan model pembelajaran Picture and Picture dengan Word Square terhadap hasil belajar siswa pada materi struktur dan fungsi jaringan tumbuhan di MTsN 3 Banda Aceh.PENGARUH PENGGUNAAN MODEL PEMBELAJARAN PICTURE AND PICTURE DENGAN WORD SQUARE PADA SISWA KELAS VIII MTsN 3 BANDA ACEH
PENGARUH PERBANDINGAN PENGGUNAAN MODEL PEMBELAJARAN PICTURE AND PICTURE DENGAN WORD SQUARE PADA MATERI STRUKTUR DAN FUNGSI JARINGAN TUMBUHAN TERHADAP HASIL BELAJAR SISWA KELAS VIII MTsN 3 BANDA ACEH Safrijar, Yeni; Rizki, Cut Novrita
Pedagogik : Jurnal Ilmiah Pendidikan dan Pembelajaran Fakultas Tarbiyah Universitas Muhammadiyah Aceh Vol 7, No 1, April (2020)
Publisher : Fakultas Agama Islam Universitas Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/pjpp.v7i1.772

Abstract

Penelitian ini bertujuan untuk mengetahui perbedaan hasil belajar siswa pada mata pelajaran biologi khususnya pada materi struktur dan fungsi jaringan tumbuhan yang diajarkan menggunakan model pembelajaran picture and picture dengan model pembelajaran word square di kelas VIII MTsN 3 Banda Aceh. Penelitian ini menggunakan pendekatan kuantitatif dengan desain Pre-test Post-test Control Design Group. Populasi penelitian adalah semua siswa kelas VIII MTsN 3 Banda Aceh dengan sampel siswa kelas VIII1 sebagai kelas eksperimen I dan kelas VIII2 sebagai kelas eksperimen II. Data dikumpulkan denganmenggunakan tes hasil belajar yang selanjutnya dianalisis dengan menggunakan uji-t. Hasil analisis datadari kedua kelas diperoleh bahwa nilai thitung  ttabel (3,199 1,995) berdasarkan nilai post-test. Sebaliknya berdasarkan nilai pre-test nilai thitung  ttabel (1,252  1,995). Jika thitung   ttabel, Ho ditolak dan Ha diterima artinya ada pengaruh yang signifikan sebaliknya thitung  ttabel, Ho diterima dan Ha ditolak artinya tidak ada pengaruh yang signifikan. Oleh karena itu berdasarkan hasil penelitian yang diperoleh dapat disimpulkan terdapat perbedaan hasil belajar yang diajarkan menggunakan model pembelajaran Picture and Picture dengan Word Square terhadap hasil belajar siswa pada materi struktur dan fungsi jaringan tumbuhan di MTsN 3 Banda Aceh.PENGARUH PENGGUNAAN MODEL PEMBELAJARAN PICTURE AND PICTURE DENGAN WORD SQUARE PADA SISWA KELAS VIII MTsN 3 BANDA ACEH
Hydroponic Vegetables by Utilizing Beverage Plastic Bottle Waste Rizki, Cut Novrita; Fitriyasni, Fitriyasni; Manja, Manja; Ulfi, Khaira; Mainidar, Mainidar
Bulletin of Social Studies and Community Development Vol 2, No 1 (2023): Bulletin of Social Studies and Community Development
Publisher : Institute of Multidisciplinary Research and Community Service

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61436/bsscd/v2i1.pp38-40

Abstract

Abstract: The interest of Gampong Baro residents in farming, the limited space for living , the abundance of plastic  bottle waste  from beverages, and the lack of knowledge  among Gampong Baro residents regarding the processing of plastic bottle waste, have turned plastic  beverage bottles into mere waste without functional value. The existence of  this community service is expected to make the residents of Gampong Baro realize that the accumulated  plastic bottle waste will be difficult to decompose in  the soil  and will have negative  health  impact  if burned. Plastic  bottle waste has highly diverse functions if we understand  to process it. The purpose of this community service is to provide counseling to Gampong Baro residents on how to utilize  plastic  bottle waste, one of which is to use it as a media for hydroponic  vegetable cultivation. The result of this community service is healthy vegetables grown hydroponically using  plastic bottle waste. The purpose of this community service is to reduce plastic bottle waste, enable gardening as a hobby despite limited space. The method used in this community service is the wick system, which is one of the hydroponic methods. The importance of the results of this community service is to inform the residents of Gampong Baro that plastic  bottle waste can be utilized and has  functions  that can yield healthy vegetables, thereby enhancing the economic  value of Gampong Baro residents.    Keywords: waste; hydroponic; vagetable; gampong baro; plastic bottle.
COMBINATION OF ALOE VERA GEL (Aloe Vera Linn) AND LIME PEEL EXTRACT (Citrus Aurantifolia) AS ANTIBACTERIAL IN HANDSOAP Purwanti, Ratih; Wunga, Maria Basilia; Rizki, Cut Novrita
Jurnal Biologi Sains dan Kependidikan Vol 3, No 2 (2023): BIOSAINSDIK : JURNAL BIOLOGI SAINS DAN KEPENDIDIKAN
Publisher : Prodi Tadris Biologi Fakultas Agama Islam Universitas Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/biosainsdik.v3i2.1848

Abstract

The preparation of handsoap using a combination of aloe vera gel (Aloe Vera Linn) and lime peel extract (Citrus Aurantifolia) as antibacterial has been made. Aloe vera and lime peel are known to have antibacterial activity so they have the potential to be used as active substances in handsoap. The aim of this research is to determine the antibacterial activity of handsoap preparations from a combination of aloe vera gel and lime peel extract. This research uses experimental methods. Handsoap were made using 4 formulas with varying concentrations of aloe vera gel of 0% (F0), 2% (F1), 4% (F2) and 6% (F3) and a concentration of lime peel extract of 8% for all formulas. The handsoap preparation was then tested for its pH and antibacterial activity. The pH for F0 is 8.10, F1 is 6.60, F2 is 6.67 and F3 is 6.53. The results showed that the inhibition zone (mm) for F0 was 24.17, F1 was 25.97, F2 was 34.96 and F3 was 25.60. The pH of all formulas meets SNI requirements so they are safe to use, while the antibacterial activity of all formulas meets the very strong category.
STEM LEARNING: FERMENTATION EXPERIMENT AS A BRIDGE BETWEEN MICROBIAL BIOLOGY AND CHEMICAL REACTIONS Rizki, Cut Novrita; Fajriana, Nurul; Aini, Qurratu
Jurnal Biologi Sains dan Kependidikan Vol 5, No 1 (2025): Vol 5, No 1 (2025): BIOSAINSDIK : Jurnal Biologi Sains dan Kependidikan
Publisher : Prodi Tadris Biologi Fakultas Agama Islam Universitas Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/biosainsdik.v5i1.2402

Abstract

STEM (Science, Technology, Engineering, Mathematics)-based learning is designed to enhance 21st-century competencies in students through interdisciplinary integration and project-based activities. This study examines the implementation of fermentation experiments as a STEM learning medium in the Biology Education (Tadris Biologi) course at Universitas Muhammadiyah Aceh. Fermentation experiments (such as making tempeh or yogurt) involve microbial biology concepts (roles of yeast/bacteria) and chemical reactions (conversion of sugars into ethanol or acids), thus enabling the integration of science and mathematics in real-world contexts. The research employed a quasi-experimental design involving undergraduate students of Biology Education. Data were collected through pre- and post-learning concept tests, laboratory activity observations, and questionnaires measuring 21st-century skills (4Cs). The results showed a significant improvement in students’ conceptual understanding of fermentation and in their critical thinking, creativity, collaboration, and communication skills. Students actively posed critical questions regarding biochemical changes during fermentation and demonstrated enhanced teamwork and creativity in designing experiments. Overall, the fermentation experiments effectively bridged microbial biology and chemical reaction concepts while strengthening 21st-century skills, in line with previous research findings. This study implies that STEM integration through fermentation experiments can improve science literacy among Biology Education students and is recommended for higher education curricula. 
COLIFORM BACTERIA CONTAMINATION TEST IN PACKAGED TEA DRINKS SOLD IN JEMBATAN MERAH STREET, CONDONGCATUR, SLEMAN USING MPN METHOD Purwanti, Ratih; Rege, Feblin Wini; Rizki, Cut Novrita
Jurnal Biologi Sains dan Kependidikan Vol 5, No 1 (2025): Vol 5, No 1 (2025): BIOSAINSDIK : Jurnal Biologi Sains dan Kependidikan
Publisher : Prodi Tadris Biologi Fakultas Agama Islam Universitas Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/biosainsdik.v5i1.2409

Abstract

Iced tea is a popular drink that is most in demand because of its sweet and refreshing cold taste. However, iced tea contaminated with bacteria can cause illness to consumer. Coliform bacteria are bacteria that contaminate many foods and drinks. These bacteria can contaminate food or drinks through soil, dust, insects, animal feces, and water. This study aims to determine the results of coliform bacteria contamination tests on packaged iced tea drinks sold in the Jalan Jembatan Merah area, Condongcatur, Sleman. This study is a descriptive study. Samples of 5 packaged iced tea drinks were tested for bacterial contamination using the MPN method variety 3.3.3. through three stages of testing, namely, predictive test, confirmatory test, and complementary test. The results of the predictive test obtained 4 iced tea samples positive for coliform. In the confirmatory test, there were 2 iced tea samples that were positive for coliform bacteria contamination, namely sample B with an MPN index value of 6/100 mL and sample D with an MPN index value of 3/100 mL. In the complementary test, sample B was found to be contaminated by Enterobacter bacteria and sample D was contaminated with Escherichia coli.
THE ANTIBACTERIAL ACTIVITY OF SOLID SOAP CONTAINING LEMONGRASS (Cymbopogon nardus L.) ETHANOLIC EXTRACT AGAINTS Staphylococcus aureus Purwanti, Ratih; Juniarsih, Kenanga Arum; Rizki, Cut Novrita
Jurnal Biologi Sains dan Kependidikan Vol 1, No 2,November (2021): BIOSAINSDIK : Jurnal Biologi Sains dan Kependidikan
Publisher : Prodi Tadris Biologi Fakultas Agama Islam Universitas Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/biosainsdik.v1i2,November.1188

Abstract

The antiseptic soap is a soap that has the ability to kill bacteria better than ordinary soap. To increase the antibacterial activity of soap, synthetic chemicals are generally added (TCC and TCS) which have a negative impact on health and the environment. Natural ingredient that can be used as an antibacterial in antiseptic soap is Lemongrass (Cymbopogon nardus L.). Lemongrass contains essential oil that can inhibit the growth of Staphyloccoccus aureus bacteria. This study aims to make a solid bath soap formulation with various concentration of Lemongrass ethanolic extract, namely Formula I (1%), Formula II (5%), Formula III (10 %). The formulation of bath soap without extract (F0) was used as a negative control. This research is an experimental study with a One Shot Case Study design. The examinations carried out were high foam and antibacterial activity by the well method. The results showed that the preparation of solid bath soap with Lemongrass (Cymbopogon nardus L) ethanolic extract at F0, F1(1%), F2(5%) and F3 (10%) showed antibacterial activity. The diameters of the inhibition zones at F0, F1, F2 and F3 were 1.11mm, 1.70mm, 1.11mm, and 1.02mm, respectively. The height of the soap foam obtained at F0, F1, F2 and F3 respectively was 6.5 cm, 5.6 cm, 5.3 cm and 5 cm. The most effective soap formulation and has the potential to be developed as an antiseptic soap is F1 with an extract concentration 1%. The height of the soap foam in F1 produced was 5.6 cm and the bacteriostatic inhibition zone was 1.7 mm.
PLANT VEGETATION ANALYSIS USING the LINE TRANSECT METHOD in GLEE REULEUNG AREA, LEUPUNG DISTRICT, ACEH BESAR Fadhillah, Nada; Suwarniati, Suwarniati; Zahara, Meutia; Aini, Qurratu; Muslim, Muslim; Rizki, Cut Novrita
Jurnal Biologi Sains dan Kependidikan Vol 1, No 2,November (2021): BIOSAINSDIK : Jurnal Biologi Sains dan Kependidikan
Publisher : Prodi Tadris Biologi Fakultas Agama Islam Universitas Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/biosainsdik.v1i2,November.1192

Abstract

Plants are organism that can produce organic materials needed for it self and another organism. The role of plants as the producers is very important for food chain in life. There are various types of plants that are very useful as the producers in Glee Reulueng, Leupung District, Aceh Besar. This study aims to determine the diversity, identify and analyze the composition of species, plants, and tree structures of forest vegetation. The method used were direct observation using the line transect. The plants observed were only poles and trees. The minimum size of pole type has a total height of 5 m and 10 m for trees. Data analysis was carried out by looking for density, frequency, dominance, important value index (INP) and some dominance ration (SDR). The results showed that there are 30 species of plant vegetation in Glee Reuleung, the Morisita distribution index of plant vegetation is random with a value of id = 1 and the diversity of plant species is classified as moderate, with the highest value in plot 1 (? = 2.91) and is lowest in plot 3 (?= 2.36)Keywords: Plant diversity, Line transect, forest vegetation, Glee Reuleung
SOCIALIZATION OF THE USE OF DRIED BANANA LEAVES (MUSA PARADISIACA L.) ON ORNAMENTAL BETTA FISH FRY DEVELOPMENT IN TEU DAYAH VILLAGE, ACEH BESAR Aini, Qurratu; Rizki, Cut Novrita; Mirza, Ira; Suhendra, Teguh
ABDIMU: Jurnal Pengabdian Muhammadiyah Vol 3, No 1 (2023)
Publisher : Universitas Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/abdimu.v3i1.1974

Abstract

Kegiatan Pengabdian kepada Masyarakat dengan judul Sosialisasi Penggunaan DaunPisang Kering (Musa paradisiaca) terhadap Perkembangan Burayak Ikan Cupang Hias di Desa Teu Dayah, Kecamatan Kuta Malaka, Kabupaten Aceh Besar bertujuan untuk meningkatkan pemahaman dan kreatifitas masyarakat dalam dunia wirausaha, menambah pendapatan masyarakat dalam  memenuhi kebutuhannya, menciptakan prospek pasar baru ikan cupang  hias dan produk   ikan cupang   hias yang berkualitas sehingga dapat memperoleh omset yang menjanjikan bagi masyarakat. Sasaran kegiatan ini adalah masyarakat pemilik usaha ikan cupang hias di Desa Teu Dayah, Kecamatan Kuta Malaka, Kabupaten Aceh Besar Kegiatan pengabdian kepada masyarakat ini dilaksanakan di tempat usaha Putra Abadi Betta Fish dengan metode ceramah, simulasi dan diskusi
UJI FITOKIMIA EKSTRAK METANOL KULIT BATANG KETEPENG CINA (Cassia alata L.) SEBAGAI KANDIDAT OBAT TRADISIONAL Mirza, Ira; Aini, Qurratu; Rizki, Cut Novrita
EduNaturalia: Jurnal Biologi dan Kependidikan Biologi Vol 6, No 1 (2025)
Publisher : FKIP Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/edunaturalia.v6i1.92642

Abstract

This study aims to identify the content of phytochemical compounds in the methanol extract of the bark of Ketepeng Cina (Cassia alata L.) as an initial step in the development of traditional medicine. The Cassia alata plant is known to have various potential pharmacological properties. This study used a qualitative descriptive research design to determine the results of the phytochemical test. This test was conducted at the Research Laboratory of the Department of Chemistry, Faculty of Mathematics and Natural Sciences, Syiah Kuala University. Extraction was carried out using methanol solvents through the maceration method, then continued with phytochemical tests to detect the presence of secondary metabolite compounds such as alkaloids, flavonoids, saponins, tannins, steroids, and triterpenoids. The test results showed that the methanol extract of the bark of Cassia alata contains several active compounds including steroids, flavonoids, phenolics and tannins which have the potential as raw materials for traditional medicine. These findings support the use of this plant in the development of phytopharmaceuticals and encourage further research for pharmacology and toxicity tests. Keywords: Cassia alata L., Phytochemicals, Methanol extract, Traditional medicine
Co-Authors Aini, Qurratu Fadhillah, Nada Fairuz Yusoff, Siti Fajriana, Nurul Fitriyasni, Fitriyasni Helmanda, Cut Mawar Juniarsih, Kenanga Arum Mainidar, Mainidar Manja, Manja Meutia Zahara Mirza, Ira Muslim Muslim QURRATU AINI Ratih Purwanti, Ratih Rege, Feblin Wini Safrijar, Yeni Suhendra, Teguh Suwarniati Suwarniati, Suwarniati Ulfi, Khaira Wunga, Maria Basilia