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Analysis of Critical Thinking Skills Tests on Local Issues of Viral Infections in Food and Horticultural Crops Using the Rasch Model Handayani, Sri; Suranto, Suranto; Fatmawati, Umi; Havyarimana, Célestin
Biosfer: Jurnal Tadris Biologi Vol 16 No 1 (2025): Biosfer: Jurnal Tadris Biologi
Publisher : UNIVERSITAS ISLAM NEGERI RADEN INTAN LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/biosfer.v16i1.26484

Abstract

In the 21st century, students must have critical thinking skills to face increasingly complex problems and challenges. Students' critical thinking skills need to be measured with test questions. This research is a quantitative and qualitative descriptive study to analyze critical thinking skills questions including validity, reliability, difficulty level, and differentiating power. The research instrument was in the form of descriptive questions tested on 32 students. Data analysis used the Rasch model assisted by Winstep 3.73 software. The results of the validity of the question items showed that 83.33% of the questions were valid and the instrument reliability was good. The difficulty level of the questions meets the criteria of very easy, easy, difficult, and very difficult but the distribution is uneven. The differentiating power of the test items was obtained by three groups, which means good. The conclusion is that the test instrument is suitable as a tool for evaluating critical thinking skills regarding viral infections in food and horticultural crops. Analisis Tes Ketrampilan Berpikir Kritis terhadap Isu Lokal Infeksi Virus pada Tanaman Pangan dan Hortikultura Menggunakan Model Rasch ABSTRAK: Pada abad 21, siswa harus memiliki keterampilan berpikir kritis untuk menghadapi permasalahan dan tantangan yang semakin kompleks. Keterampilan berpikir kritis siswa perlu diukur dengan soal-soal tes. Penelitian ini merupakan penelitian deskriptif kuantitatif dan kualitatif untuk menganalisis soal-soal keterampilan berpikir kritis meliputi validitas, reliabilitas, tingkat kesukaran, dan daya pembeda. Instrumen penelitian berupa soal uraian yang diujikan kepada 32 orang siswa. Analisis data menggunakan model Rasch dengan bantuan software Winstep 3.73. Hasil validitas butir soal menunjukkan 83,33% soal valid dan reliabilitas instrumen baik. Tingkat kesukaran soal memenuhi kriteria sangat mudah, mudah, sukar, dan sangat sukar tetapi sebarannya tidak merata. Daya pembeda butir soal diperoleh tiga kelompok yang berarti baik. Kesimpulannya adalah instrumen soal layak digunakan sebagai alat untuk menilai keterampilan berpikir kritis tentang infeksi virus pada tanaman pangan dan hortikultura.
Pemberdayaan masyarakat melalui pembuatan produk sabun handmade dan masker wajah organik di Mipitan Mojosongo Surakarta Fatmawati, Umi; Harlita, Harlita; Indrowati, Meti; Sari, Dewi Puspita; Santosa, Slamet
Aksiologiya: Jurnal Pengabdian Kepada Masyarakat Vol 7 No 4 (2023): November
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/aks.v7i4.10469

Abstract

Penggunaan sabun cuci tangan meningkat pesat di masa pandemi COVID-19. Masyarakat disarankan untuk sering mencuci tangan dengan sabun agar bakteri dan virus yang menempel di tangan mati dan tidak menginfeksi tubuh. Berdasarkan hal tersebut maka diadakan kegiatan pelatihan pembuatan sabun bagi warga di desa Mipitan Mojosongo Surakarta. Kegiatan ini bertujuan untuk melatih masyarakat agar terampil membuat sabun handmade yang murah, aman dan berkualitas yang tidak kalah dengan sabun produksi pabrik. Kegiatan ini dilakukan dalam tiga tahap yaitu sosialisasi praktik pembuatan sabun, pelatihan pembuatan sabun, dan evaluasi kegiatan. Pelatihan dilakukan secara offline dengan tetap memperhatikan protokol kesehatan yang ketat. Produk sabun yang dikembangkan adalah sabun batang dengan aromaterapi, sabun cair antiseptik dan sabun cuci piring berbahan dasar minyak goreng bekas. Selain itu, tim P2M juga membekali warga dengan keterampilan membuat produk masker wajah organik untuk kesehatan dan perawatan kulit. Hasil evaluasi dari kegiatan ini adalah sebanyak 90% anggota masyarakat yang mengikuti kegiatan pelatihan menyatakan bahwa pelatihan pembuatan sabun handmade dan masker organik sangat bermanfaat dan tertarik untuk mengembangkan produk di pasar komersial.
Suspek Difteri Tonsil Laring Pada Anak: Laporan Kasus Suharyati, Titin; Herawati, Fauna; Fatmawati, Umi
MAHESA : Malahayati Health Student Journal Vol 5, No 9 (2025): Volume 5 Nomor 9 (2025)
Publisher : Universitas Malahayati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33024/mahesa.v5i9.19295

Abstract

ABSTRACT Diphtheria (DPT) is a disease caused by an infection of the bacterium Corynebacterium diphtheriae.Whereas Probable Diphtheria is a person with suspected Diphtheria plus one of the following symptoms: Had contact with a case (<2 weeks), incomplete immunization, including not having received a booster, residing in an endemic area of Diphtheria, Stridor, Bullneck, submucosal bleeding or petechiae on the skin, toxic heart failure, acute kidney failure, Myocarditis, death. This bacterium often infects the throat and nose. This bacterium produces toxins that can damage tissues and organs.The most characteristic symptom of diphtheria is the formation of a thick gray layer on the throat and tonsils. A 2-year-old child weighing 11 kg and measuring 85 cm tall presents with complaints of sore throat, swelling on the left side of the neck, fever, a breath that sounds like a snore when breathing, and a heavy voice during sleep. decreased food and drink intake. The patient was hospitalized in the Special Diphtheria Isolation Room in December 2024. History of using intermoxil injection, calmetasone injection, santagesic injection, and apetic syrup. Total Length Of Stay (LOS) for 10 days, with a family history of mumps. Received breast milk until the age of 2 years, complementary feeding until the age of 6 months, family food until the age of 1 year, developmental history of sitting with head upright at 6 months, able to roll over at 4 months, able to walk at 15 months, able to speak at 14 months, incomplete immunization history only up to DPT 1. Patient therapy PPC 900,000 IU, ADS 10,000 IU, dexamethasone, paracetamol tablet, D5 ¼ NS, RL, PPC 1.2 million IU. Diphtheria treatment is the most efficient effort to prevent the spread of Diphtheria. Nutritional status and malnutrition are closely related to diphtheria mortality. Keywords: Diphtheria, Tonsillitis, Immunization, Corynebacterium Diphtheriae, Children  ABSTRAK Difteri (DPT) merupakan penyakit yang disebabkan oleh infeksi bakteri Corynebacterium diphtheriae. Sedangkan Probable Difteri adalah orang dengan suspek Difteri ditambah dengan salah satu gejala berikut: Pernah kontak dengan kasus (<2 minggu), Imunisasi tidak lengkap, termasuk belum dilakukan booster, berada di daerah endemis Difteri, Stridor,Bullneck, pendarahan submukosa atau petechiae pada kulit, gagal jantung toxic, gagal ginjal akut, Myocarditis, meninggal. Bakteri ini sering menginfeksi bagian tenggorokan dan hidung. Bakteri ini menghasilkan toksin yang dapat merusak jaringan dan organ tubuh. Gejala difteri yang paling khas adalah terbentuknya lapisan abu-abu tebal pada tenggorokan dan amandel. Pasien anak 2 tahun berat badan 11 kg tinggi badan 85 cm dengan keluhan nyeri telan, bengkak leher sebelah kiri, demam, apabila bernapas nafas seperti mengorok, dan suara memberat saat tidur. makan minum berkurang. Pasien di rawat inap di Ruang Isolasi Khusus Difteri pada bulan Desember 2024. Riwayat penggunaan obat injeksi intermoxil, injeksi kalmetason, injeksi santagesic dan  sirup apetic. Total Length Of Stay(LOS) selama 10 hari, ada riwayat keluarga dengan mumps. Mendapatkan ASI sampai dengan usia 2 tahun, MPASI sampai usia 6 bulan, makanan keluarga sampai usia 1 tahun, riwayat tumbuh kembang duduk dengan kepala tegak pada usia 6 bulan, bisa tengkurap pada usia 4 bulan, bisa berjalan pada usia 15 bulan, dapat berbicara pada usia 14 bulan, riwayat imunisasi tidak lengkap hanya sampai DPT 1. Terapi pasien PPC 900.000 UI, ADS 10.000 UI,dexametason, paracetamol tablet, D5 ¼ NS, RL, PPC 1,2 juta UI. Pengobatan Difteri  merupakan upaya paling efisien mencegah penyebaran Difteri. Status gizi dan malnutrisi sangat berhubungan  dengan mortalitas Difteri.  Kata Kunci: Difteri, Tonsilitis, Imunisasi, Corynebacterium Diphtheriae, Anak 
Pengaruh Linezolid terhadap Timbulnya Neuropati Optik pada Tuberkulosis Paru Multidrug Resistance: Laporan Kasus Aryanti, Yuni; Herawati, Fauna; Fatmawati, Umi; Soedarsono, Soedarsono; Agustini, Lukisiari
Indonesian Journal of Clinical Pharmacy Vol 14, No 2 (2025)
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15416/ijcp.2025.v14i2.58296

Abstract

Penemuan kasus tuberkulosis (TB) resisten obat (RO) di Indonesia adalah sebesar 12.531 dengan cakupan 51% di tahun 2022. Linezolid merupakan antibiotik dari kelompok oksazolidinon, dan merupakan salah satu obat dalam terapi TB RO. Linezolid memiliki farmakokinetika nonlinier, distribusi di mata 40%, ikatan obat protein 15%, diperlukan penyesuaian dosis dan frekuensi pemberian secara individual. Kasus neuropati optik akibat linezolid di Indonesia hingga kini masih jarang ditemukan, sehingga menjadi nilai lebih bagi laporan kasus di Dr. Soetomo General Academic Hospital ini. Pasien wanita 46 tahun dengan berat badan 40 kg dan tinggi badan 157 cm (underweight), didiagnosis TB multidrug resistance (MDR) primer dan hipotiroid. Pasien menjalani pemeriksaan awal mata, dinyatakan normal fundus dan tidak ada kelainan. Pasien memulai terapi TB regimen individual (pengobatan jangka panjang) sejak 25 Mei 2023 dengan fase intensif enam bulan, yaitu kombinasi bedakuinin 400 mg, levofloksasin 750 mg, linezolid 450 mg, clofazimin 100 mg, sikloserin 500 mg, dan vitamin B6 100 mg. Neuropati optik muncul setelah penggunaan linezolid selama enam bulan yang ditandai dengan skotoma sentral. Linezolid dihentikan tanggal 18 Januari 2024, dan setelah 5 bulan kondisi mata pasien mengalami perbaikan. Neuropati optik akibat linezolid adalah proses reversibel, dan memiliki kemungkinan 2,6 kali lebih besar pada BMI <18,5 kg/m2 sehingga dosis linezolid 300 mg tiap 24 jam dapat disarankan pada pasien underweight. Pemantauan awal dan berkala setiap bulan efek neuropati optik akibat linezolid selama pengobatan sangat diperlukan, terutama pada pasien underweight.
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.