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Students’ Problem-Solving Ability through Problem-Based Learning and Ricosre Learning Model in Modern Biotechnology Fatmawati, Umi; Utomo, Tegar Budi; Nurmiyati
BIOEDUKASI: Jurnal Biologi dan Pembelajarannya Vol. 23 No. 3 (2025): Vol. 23, No. 3, October 2025
Publisher : PROGRAM STUDI PENDIDIKAN BIOLOGI FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN UNIVERSITAS JEMBER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/bioedu.v23i3.53731

Abstract

Problem-solving abilities is important to master so that students can analyze problems, evaluate scientific information, and make decisions based on data. Problem-solving ability can be empowered through interactive learning models. This study aims to determine students' problem-solving ability differences with the Problem-Based Learning model and the Ricosre model on modern biotechnology material. This study used a quasi-experimental research method with a pretest-posttest control group design conducted at SMAN 3 Sukoharjo. The instruments used in this study were problem-solving ability test questions, observation sheets, and student interviews. The results showed a difference in problem-solving ability in classes with PBL and Ricosre models based on the Ancova test results of 0.00. Furthermore, the N-Gain test found that the Ricosre model resulted in an increase in students' problem-solving ability of 0.556 which is classified as moderate is higher when compared to the Problem-Based Learning model, which resulted in an N-Gain test value of 0.361 which is classified as moderate. These findings confirm that the Ricosre learning model is effective in improving students' problem-solving abilities and can be applied to other science subjects in secondary schools and universities because this model involves discovering alternative strategies based on prior experiences gained through intensive discussion and repeated problem-solving, there by familiarising students with problem-solving that promotes the mastery of 21st-century skills
Teknik perbanyakan tanaman buah dan tanaman hias secara vegetatif untuk meningkatkan pendapatan masyarakat di era pandemi Fatmawati, Umi; Harlita, Harlita; Indrowati, Meti; Sari, Dewi Puspita; Santosa, Slamet
Jurnal Inovasi Hasil Pengabdian Masyarakat (JIPEMAS) Vol 5 No 1 (2022)
Publisher : University of Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/jipemas.v5i1.13726

Abstract

Di masa pandemi saat ini, animo masyarakat mengenai budidaya tanaman buah dan tanaman hias meningkat tajam. Selain untuk menyalurkan hobi, budidaya tanaman buah dan tanaman hias juga dapat meningkatkan pendapatan masyarakat dengan memasarkan produk ke pasar. Harga per pot tanaman buah dan tanaman hias melonjak di masa pandemi, dan juga permintaan pasar yang cukup tinggi. Tujuan dari kegiatan ini adalah memberikan pengetahuan dan keterampilan teknik budidaya tanaman buah dan tanaman hias secara vegetatif seperti stek, cangkok, menyambung/grafting dan tunas kepada mitra dan memberikan informasi mengenai prospek bisnis dan strategi pemasaran tanaman buah dan tanaman hias di Kampung Mipitan Mojosongo Surakarta. Selain itu juga dilakukan pendampingan pemasaran produk tanaman hias dan tanaman buah yang dikembangkan secara vegetatif. Metode yang dilakukan adalah dengan sosialisasi, workshop/pelatihan, dan monitoring. Beberapa jenis tanaman buah yang dikembangkan secara vegetatif adalah tanaman jeruk, jambu air, belimbing dan mangga dengan cara cangkok dan stek. Sedangkan tanaman hias yang diperbanyak secara vegetatif adalah tanaman yang memiliki nilai ekonomi tinggi seperti aglaonema, euphorbia, dan anggrek. Hasil kegiatan ini sebanyak 90% orang peserta menyatakan bahwa pelatihan perbanyakan tanaman memberi manfaat dan pengetahuan untuk membudidayakan tanaman buah dan hias serta mengembangkannya menjadi prospek wirausaha.
Antifungal, Hydrolytic Enzyme Activity, and Identification of Gut Bacterial in Feces of Black Soldier Fly (Hermetia illucens) Larvae Maulida, Meirina Nur; Fatmawati, Umi
Al-Kauniyah: Jurnal Biologi Vol. 18 No. 1 (2025): AL-KAUNIYAH JURNAL BIOLOGI
Publisher : Department of Biology, Faculty of Science and Technology, Syarif Hidayatullah State Islami

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/kauniyah.v1i1.37354

Abstract

AbstractBlack soldier fly (BSF) (Hermetia illucens) is a type of fly that has larvae called maggots with potential as a waste bioremediation agent. Maggot from BSF has unique digestive characteristics with a diversity of bacteria in it which helps maggot digest organic materials by producing various hydrolytic enzymes. Fecal bacteria in maggots also have potential antifungal activity. This research aimed to identify the hydrolytic and antifungal enzyme activity of maggot fecal bacteria (Hermetia illucencs). Hydrolytic enzyme activity is carried out by measuring the hydrolytic zone in the test medium. The antifungal antagonist test was carried out on Phytophthora sp. using the dual agar culture method. The results of the enzyme activity test showed that isolate MNM 001 had proteolytic enzyme activity, MNM 002 had amylolytic, and proteolytic enzyme activity, and was able to dissolve P elements. MNM 003 had cellulolytic, amylolytic, and proteolytic enzyme activity. From the results of the antagonist test, MNM 001, MNM 002, and MNM 003 have antifungal activity against Phytophthora sp. of the three isolates, isolates MNM 002 and MNM 003 had the best hydrolytic enzyme activity and were identified using the 16S rRNA gene. The results of amplification of the 16S rRNA gene from MNM 002 and MNM 003 indicated that the two isolates were close to the genus Brevibacterium.AbstrakBlack soldier fly (BSF) (Hermetia illucens) adalah jenis lalat yang memiliki larva disebut maggot dengan potensi sebagai agen bioremediasi sampah. Maggot dari BSF memiliki karakterisitik pencernaan unik dengan keragaman bakteri di dalamnya yang membantu maggot mencerna bahan organik dengan menghasilkan beragam enzim hidrolitik. Bakteri pada feses maggot juga memiliki potensi aktivitas antifungi. Tujuan dari penelitian ini adalah untuk mengidentifikasi aktivitas enzim hidrolitik dan antifungi dari bakteri feses maggot (Hermetia illucens). Aktivitas enzim hidrolitik dilakukan dengan mengukur zona hidrolitik pada medium uji. Uji antagonis antifungi dilakukan terhadap Phytophthora sp. dengan metode dual culture agar. Hasil uji aktivitas enzyme menunjukkan isolat MNM 001 memiliki aktivitas enzim proteolitik, MNM 002 memiliki aktivitas enzim amilolitik, proteolitik, dan mampu melarutkan unsur P. MNM 003 memiliki aktivitas enzim selulolitik, amilolitik, dan proteolitik. Hasil uji antagonis MNM 001, MNM 002, dan MNM 003 memiliki aktivitas antifungi terhadap Phytophthora sp. Ketiga isolat tersebut, isolate MNM 001, MNM 002, dan MNM 003 memiliki aktivitas enzim hidrolitik terbaik dan diidentifikasi menggunakan gen 16S rRNA. Hasil amplifikasi gen 16S rRNA dari MNM 002 dan MNM 003 mengindikasikan bahwa kedua isolat tersebut memiliki kedekatan dengan genus Brevibacterium.
Aplikasi Streptomyces sp. ASR 67 dan Pupuk Organik Cair dalam Mengendalikan Penyakit Layu Fusarium oxysporum dan Pemacu Pertumbuhan Tanaman Kentang (Solanum tuberosum L.) Varietas Granola Diharjo, Dewi; Fatmawati, Umi
Bioscientist : Jurnal Ilmiah Biologi Vol. 12 No. 1 (2024): June
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v12i1.9924

Abstract

Demand for the Granola variety of potatoes continues to increase, but its productivity is not yet sufficient for market needs. This is due to the wilt disease attack on potatoes caused by the fungus Fusarium sp., thereby reducing potato productivity. The aim of this research was to determine the use of liquid culture of Streptomyces sp. ASR 67 and liquid organic fertilizer as an organic anti-fungal in controlling wilt disease caused by Fusarium oxysporum on potato plants (Solanum tuberosum L.). The research was carried out using a Randomized Group Design (RAK) method using five treatments. Each treatment was repeated five times and each repetition used one potato plant. Treatment was given by watering the potato growing medium for 30 days, which was done every three days. The results showed that administration of liquid culture of Streptomyces sp. ASR 67 10% combined with liquid organic fertilizer (1:9) was able to increase plant growth with the parameters of height, number of leaves, number of stems, weight of tubers significantly, while POC 2% and Streptomyces sp. ASR67 (1:1) is able to reduce the incidence of wilt disease best.
Empowerment of Animalia Classification Material: A Review of Literature Puti, Tunjung Nala; Karyanto, Puguh; Fatmawati, Umi
Proceeding of International Conference on Biology Education, Natural Science, and Technology 2023: Proceeding of International Conference on Biology Education, Natural Science, and Technology
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This article is a literature review that discusses the characteristics of animal classification as biology learning material. Animalia classification material is one of the materials that are difficult for students to understand. So the purpose of this literature review is to analyze the characteristics of Animalia classification material to determine and find the right way of empowerment so that students can receive the material well. The method used is a systematic literature review (SLR) with PRISMA guideline, reviewed from 2013-2023 with certain criteria. The literature obtained based on these criteria obtained as many as 150 articles from Google Schoolar, Scopus, and Web of Science, but after analysis based on abstracts, keywords, research methods, and discussion, 21 articles were finally selected. The results of the literature review show that Animalia classification material can be empowered with a learning model that is collaborative learning combined with online visual media. One of the learning innovations that can be used is project-based learning in online media.
Development e-module on genetic materials to enhance student’s critical thinking skills Anjani, Fullaikhah; Fatmawati, Umi; Ariyanto, Joko
Biosfer: Jurnal Pendidikan Biologi Vol. 17 No. 1 (2024): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.29539

Abstract

Genetic material is classified as material that is difficult for students to understand because the material is abstract, there are many foreign terms, and there are many complex molecular reactions, so students have difficulty developing critical thinking skills. Therefore, developing a good, suitable, effective, and attractive media is necessary. . This study aims to develop an e-module on the topic of genetic substance, to test the feasibility of the e-module, and to determine the differences in critical thinking skills before and after the implementation of the e-module. This type of research is research and development research with a 4D Thiagarajan model consisting of define, design, development,and disseminate. . This research was conducted without the dissemination stage. The results of the validation of media experts are 81.7% (fair enough) and material experts are 85.5% (very feasible). The results of the trial were limited to 10 students, namely 92.1% (very decent) and 80.4% biology teachers (quite decent). The results of field trials are 90.2% (very feasible). The results of the t-test indicate that there are differences in critical thinking skills before and after the implementation of the e-module. This study implicate that e-modules on the topic of genetic substances are feasible to use and to empower students’s critical thinking skills.
Implementation of Bacteria Isolate as a Fertilizer and Bioinsecticide Agent for the Mealybug Santosa, Slamet; Fatmawati, Umi
Bioeksperimen: Jurnal Penelitian Biologi Vol 9, No 2: September 2023
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/bioeksperimen.v9i2.20516

Abstract

This research about the implementation of bacteria in papaya plantation soil in Kebumen that has been isolated and characterized and purified. This study aims to determine the potential of local isolate bacteria from papaya agricultural soil: 1). as PGPR bacteria or fertilizing bacteria for chili, eggplant and tomato plants and 2) as a natural bioinsecticide. mealybugs on papaya plants. The samples used were bacteria from the preliminary isolation that had been carried out, namely from the genera Bacillus, Pseudomonas, Erwinia, Exyguobacterium, Serratia, Stenotropomonas, and Acinetobacter. The study was conducted using 50 stems of each plant. Bioinsecticides are applied to papaya trees that are attacked by mealybugs. Measurement of plant growth was measured at 7 days and 30 days after planting. As for bioinsecticides, spraying was carried out 3 times. The results of the study can be concluded in the form of the implementation of bacteria as PGPR which can increase the growth of cayenne pepper (Capsicum frutescens), purple eggplant (Solanum melongena L) and tomato (Solanum lycopersicum Mill) and can be used as a bioinsecticide to reduce mealybugs (Paracoccus marginatus) on papaya plants (Carica papaya L.)
ANALISA FAKTOR – FAKTOR YANG MEMPENGARUHI TINGKAT PEMAHAMAN PASIEN TENTANG SWAMEDIKASI DI APOTEK Hidayatullah, Rio Renaldi; Narsih, Umi; Fatmawati, Umi
Jurnal Kesehatan Tambusai Vol. 6 No. 4 (2025): DESEMBER 2025
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jkt.v6i4.50918

Abstract

Swamedikasi adalah praktik umum masyarakat dalam menangani keluhan kesehatan ringan tanpa resep dokter. Meskipun memberikan kemudahan dan efisiensi, praktik ini memiliki risiko tinggi jika dilakukan tanpa pemahaman yang memadai. Penelitian ini dilatarbelakangi oleh tingginya prevalensi swamedikasi di Indonesia, terutama di wilayah pedesaan seperti Apotek Trisna Farma yang minim edukasi kesehatan. Tujuan utama dari penelitian ini adalah untuk menganalisis faktor-faktor internal dan eksternal yang mempengaruhi tingkat pemahaman pasien dalam melakukan swamedikasi. Pertanyaan penelitian difokuskan pada hubungan antara usia, jenis kelamin, pendidikan, pekerjaan, penghasilan, domisili, iklan, referensi orang lain, pengalaman pribadi, dan persepsi biaya terhadap tingkat pemahaman pasien. Penelitian ini menggunakan desain kuantitatif dengan pendekatan cross-sectional. Sampel sebanyak 100 responden diperoleh melalui teknik purposive sampling. Instrumen yang digunakan berupa kuesioner tertutup, dan data dianalisis menggunakan uji Chi-Square. Hasil penelitian menunjukkan bahwa 40% responden memiliki pemahaman yang kurang tentang swamedikasi. Ditemukan bahwa faktor usia (p=0,004), jenis kelamin (p=0,001), pendidikan (p=0,003), pekerjaan (p=0,003), penghasilan (p=0,002), domisili (p=0,002), iklan (p=0,001), referensi orang lain (p=0,001), pengalaman pribadi (p=0,000), dan biaya (0,000) berhubungan signifikan terhadap tingkat pemahaman. Penelitian ini menegaskan pentingnya peran apoteker dalam memberikan edukasi swamedikasi yang tepat dan aman. Hasil studi ini dapat menjadi dasar pengembangan program intervensi edukatif di apotek, khususnya bagi masyarakat pedesaan. Penelitian lanjutan disarankan untuk menggunakan pendekatan kualitatif guna mengeksplorasi lebih dalam aspek perilaku, motivasi, dan persepsi pasien dalam swamedikasi.
Analysis of IFN-gamma and IL-10 Levels as Markers of Inflammation and Response Therapy of Anti-Tuberculosis in MDR Lung TB Patients Setyawati, Herni; Soedarsono, Soedarsono; Yulistiani, Yulistiani; Fatmawati, Umi
Folia Medica Indonesiana Vol. 55, No. 4
Publisher : Folia Medica Indonesiana

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Multidrug-Resistant Tuberculosis (MDR TB) is caused by an organism that is resistant to at least isoniazid and rifampisin, the two most potent TB drug. Immune response to against Mycobacterum tuberculosis infection is related to the function of immunity. The function of interferon-γ (pro-inflammatory) is to activate macrophages, to stimulate antimicrobial molecules (to reactive oxygen species and nitric oxide), and to inhibits interleukin-10. Interleukin-10 function is to triggers humoral immunity, to inhibit IFN- γ. This study aimed to analyze level changes and the correlation with clinical data, also months of MDR TB patients who received standard OAT therapy. This was an observational study using cross sectional design. There were 29 patients who received standard MDR TB OAT therapy from 1-24 months, who met the inclusion criteria. Then, the patients were divided based on duration of the therapy, which are the initial/intensive and advanced phase. The initial phase divided into 2: first one is for 1-4 months therapy's time (5 patients) and the second one is for more than 4-8 months (6 patients). Then, the advanced group divided into two groups again, which are third group with more than 8-16 months (13 patients) and fouth group with more than 16-24 months (5 patients). Then, measured serum concentration IFN-γ, IL-10 at the start of the study and 4 weeks later with the ELISA method. This research during the period July-December (6 months). IFN-γ post concentrations were decreased by 39.14 ± 139.12 pg/mL (p > 0.05). The concentration of IL-10 was decreased by 33.93 ± 109.20pg/mL (p>0.05). Based on the TB score bandim method during pre and posts results were 1 patient experienced severity change from severity class 1 to 2, 1 patient from severity class 2 to 1, 1 patient remained in severity 2 and 26 patient remained in severity 1. The results showed that serum IFN-γ and IL-10 levels in initial/intensive and advanced phase patients who received MDR TB regiment after four weeks did not changed,
Efektivitas Kombinasi Dosis Tetap pada Tuberkulosis Nasal-HIV Anak: Laporan Kasus Suharyati, Titin; Herawati, Fauna; Fatmawati, Umi
Indonesian Journal of Clinical Pharmacy Vol 14, No 3 (2025)
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15416/ijcp.2025.v14i3.58065

Abstract

Tuberkulosis (TB) adalah penyakit yang disebabkan oleh Mycobacterium tuberculosis (MTB) yang selain mengenai parenkim paru, juga mampu menginfeksi organ lain. Tuberkulosis nasal dapat bersifat primer atau sekunder akibat tuberkulosis paru atau lupus fasialis. Tuberkulosis nasal harus dipertimbangkan dalam diagnosis banding granuloma nasal kronis. TB pada saluran pernapasan atas jarang terjadi dan hampir tidak dilaporkan dalam penelitian. Kami melaporkan kasus TB primer nasal, TB paru disertai HIV. Pasien di rawat inap di ruang isolasi khusus TB karena mengalami benjolan di hidung yang membesar dengan ukuran 3x3 cm disertai mimisan, demam yang naik turun, serta berat badan menurun dan berkurang nafsu makan. Tes bakteri tahan asam dan pemeriksaan histopatologi memastikan diagnosis tuberkulosis nasal. Gejala pasien setelah dua setengah bulan pengobatan anti-TB dan antiretroviral belum membaik. Setelah di rawat inap selama 78 hari, akhirnya pasien meninggal. Kasus ini menunjukkan bahwa memulai pengobatan segera, pengelolaan malnutrisi, serta pemantauan kejadian efek samping dan interaksi antar obat dapat memengaruhi keberhasilan terapi pada pasien dengan TB nasal.