Sterilization surgery is one alternative for controlling the cat population and improving the quality of life for cats. However, understanding and managing changes in eating patterns after sterilization is an important part of the commitment to maintaining healthy cats in the long term. This study aims to analyze the effect of sterilization surgery on cats' eating patterns and to develop a Stud…
This research aims to develop a 3D representation of the parenchyma tissue structure based on its functions using Blender software. The 3D representations developed include assimilation parenchyma from Japanese spinach (Spinacia oleracea), storage parenchyma from potato (Solanum tuberosum), aquifer parenchyma from cacti (Brasilicereus phaeacanthus), and air parenchyma from water hyacinth (Eichh…
Penelitian ini bertujuan untuk mengetahui pengaruh penerapan model Discovery Learning berbasis outdoor pada keterampilan berpikir kritis siswa kelas X pada materi Ekosistem. Jenis penelitian yang digunakan yaitu pre-eksperimental dengan desaign penelitian one group pre-test pos-tes Desaign. Pengambilan data dilakukan di SMA Patra Mandiri 2 Palembang. Sampel penelitian ini berjumlah 30 orang sis…
This study aims to analyze the relationship between critical thinking skills and scientific reasoning skills to the learning outcomes of students in class X biodiversity material at SMA Negeri 2 Tungkal Jaya. The correlational research method uses three variables, namely critical thinking skills and scientific reasoning ability as independent variables, then learning outcomes as dependent varia…
This study aims to determine the effect of liquid organic fertilizer (POC) concentration from a mixture of coconut fiber and petai cina leaves on the growth of Pakcoy mustard plants (Brassica rapa L.) and to determine the optimal POC concentration for the growth of Pakcoy mustard plants. This study used an experimental method with a Completely Randomized Design (CRD) consisting of six treatment…
Penelitian ini bertujuan untuk mengetahui struktur komunitas serangga pada perkebunan jeruk manis (Citrus sinensis L) yang telah dilakukan mulai dari bulan Oktober 2023-Juli 2024. Penelitian ini merupakan jenis penelitian deskriptif kuantitatif. Penelitian ini menggunakan metode purposive sampling, yaitu pengamatan dan pengambilan sampel yang sesuai secara langsung di lokasi penelitian. Hasil p…
This study aims to find out how the application of the Make a Match learning model affects the activity and achievment of protist materials at SMA Muhammadiyah 4 Palembang. This research was conducted at SMA Muhammadiyah 4 Palembang. This type of research is a Quasi Experiment (pseudo-experiment) with a Pretest-Postest Nonequevalen Control Group Design research design. The population of this st…
This study aims to determine the application of digital classes and their influence on self efficacy and learning outcomes of class XI students in Biology at SMA Negeri 1 Pemulutan. The research subjects of class XI MIPA 1 amounted to 30 students as a control class and class XI MIPA 2 with a total of 29 students as an experimental class. The research method used is Quasi Experiment with Nonequi…
Limbah cair dari industri jumputan telah menjadi fokus penting dalam penelitian lingkungan karena potensi pencemarannya terhadap ekosistem air. Penelitian ini bertujuan untuk membandingkan bukaan operkulum ikan nila dalam limbah cair industri jumputan, menganalisis perbedaan pola gerak renang ikan nila dalam limbah cair tersebut, serta mengidentifikasi pengaruh limbah cair industri jumputan ter…
This study aims to determine the comparison of the anatomical structure of prickles, thorns, spines in several plants. The research was conducted in December 2023 - March 2024 at the Biology Education Laboratory, Sriwijaya University. This research is a qualitative research with descriptive method. Anatomical parameters include the type of constituent tissue in the longitudinal cross section of…
This study aims to determine the form of modeling changes in the earth's surface cover and the effectiveness of modeling practicum on the mastery of concepts of Class X SMA students on the topic of environmental change. The method used in this research is Experimental One-Group Pretest-Posttest Design. The subjects in this study were high school class X students at SMA Negeri 2 Palembang as man…
The study aims to find out the types and methods of utilization plants used in the traditional wedding rituals of Balinese people who transmigrate in the OKU Timur district. The method used in this research is a descriptive method. Data collection was conducted through in-depth interviews and documentation. The data was collected through an in-depth interview conducted in March 2024 with three …
Sea cucumber (Actinopyga spinea) is an invetebrata phylum Echinoderm of the class Holothuroidea. Sea cucumbers have a lot of protein, lipids, and carbohydrates. So that sea cucumbers are used as processed food, industry, cosmetics and pharmaceuticals. The content of sea cucumbers has resulted in an increase in demand in the global export market. The high demand for sea cucumbers has resulted in…
ABSTRACT The development of literacy questions based on the minimum competency assessment framework AKM is a research that aims to produce scientific literacy questions based on the minimum competency assessment framework AKM that are valid, practical and reliable. This research was conducted in class XI P4.A SMA Negeri 13 Palembang. This development was carried out using the Djaali and Mulyono…
Penelitian ini bertujuan untuk mengetahui aktivitas antibakteri dan Konsentrasi Hambat Minimum (KHM) pada ekstrak daun wijaya kusuma (Epiphyllum oxypetalum) terhadap bakteri Salmonella typhi. Metode penelitian kuantitatif dengan desain penelitian eksperimen menggunakan Rancangan Acak Lengkap (RAL) dan hasil dianalisis menggunakan Uji One Way ANOVA. Metode pengujian dilakukan dengan metode difus…
This research aims to find out the format of organic waste processing project learning using maggot caterpillars (Hermetia illucens Linnaeus) on environmental change material and the effect on the level of environmental literacy of students. The method used in this research is Pre-Experimental Design with One-Group Pretest-Posttest Design model. The research sample was selected using Purposive …
In 21st century learning, the use of interactive multimedia as learning media has shown the potential to improve motivation and learning outcomes of students compared to traditional learning media. This study aims to determine the effect of the application of interactive multimedia on the motivation and learning outcomes of high school students in the respiratory system. The research method use…
Learning in the 21st century, PBL model and flipped classroom strategy have successfully realised student centered learning that is problem-oriented and can improve the quality of Biological Learning. The study aims to find out the effect of the PBL-supported flipped classroom strategy on the motivation and learning outcomes of students. The type of research used is quasi experiment nonequivale…
This study aims to determine the effect of bioferlizer application on vegetatif growth and yield of sugarcane (Saccharum officinarum L.) and its optimal concentration for sugarcane plants. This research used a Randomized Group Design (RGD) with 1 faktor, namely biofertilizer. The treatments used consisted of P1 (Inorganik fertilizer/control), P2 (2 kg/l Biofertilizer), P3 (3 kg/l Biofertilizer)…
This research aims to determine the growth patterns and phenetic relationships of the snakeskin Gourami (Trichopodus pectoralis) from the Kelekar, Ogan, and Komering Rivers. The study was conducted from November 2024 to June 2025. The method used was descriptive quantitative. Sampling was carried out using gill nets and traps. The data obtained were analyzed using the Linear Allometric Model (L…
This research aims to analyze the morphometric variation of Strombus turturella (gonggong snail) collected from two distinct locations, namely Bangka Island (Kelabat Bay) and Dompak (Riau Archipelago), and to examine its contribution to enhancing numeracy literacy in high school biology education. The study employed a descriptive quantitative approach by measuring nine morphometric parameters: …
Penelitian ini bertujuan untuk menganalisis hubungan antara strategi mengajar guru, kesiapan belajar peserta didik, dan hasil belajar pada mata pelajaran Biologi kelas 10 SMA. Pendekatan kuantitatif korelasional digunakan dengan pengumpulan data melalui angket, observasi, wawancara, dan dokumentasi nilai ulangan harian. Strategi mengajar guru dinilai berdasarkan kecakapan, pengetahuan, dan pros…
Pengembangan soal berbasis kemampuan berpikir kritis telah dilakukan untuk menghasilkan soal-soal berbasis kemampuan berpikir kritis pada materi sistem peredaran darah manusia di sekolah menengah pertama. Metode yang digunakan dalam penelitian ini adalah metode Development Research (R&D) yang mengacu kepada alur desain pengembangan instrumen menurut Djaali dan Muljono (2008). Langkah-langkah pe…
Telah dilakukan penelitian optimalisasi penelitian penerapan metode Tanya jawab secara bertingkat dalam pembelajaran Biologi untuk meningkatkan prestasi belajar siswa SMP Negri 3 Kayu Agung berjumlah 29 orang penelitian menggunakan langkah-langkah perencanaan implementasi, observasi, interprestasi analisis data, refleksi. Penelitian ini dilakukan membandingkan nilai rata-rata Tanya jawab sebelu…
Telah dilakukan penelitian mengenai pertumbuhan tanaman cabai merah besar (Capsicum annum L.) dengan penambahan limbah cair tahu pada media tanam yang bertujuan untuk mengetahui apakah limbah cair tahu berpengaruh meningkatkan pertumbuhan tanaman cabai merah besar. Penelitian ini menggunakan metode eksperimen dengan Rancangan Acak Lengkap (RAL) terdiri dari 6 perlakuan dan 3 ulangan. Perlakuan …
Telah dilakukan penelitian mengenai toksisitas timbal (Pb) terhadap hematologi ikan nila GIFT (Oreochromis niloticus), yang bertujuan untuk mengetahui toksisitas timbal terhadap hematologi ikan nila, menggunakan metode eksperimen dengan Rancangan Acak Lengkap terdiri dari enam perlakuan dan empat ulangan untuk menentukan nilai KL50 serta lima perlakuan dan lima ulangan untuk uji toksisitas timb…
Telah dilakukan penelitian tentang studi populasi kupu-kupu di hutan desa Tanjung Pinang kab. Ogan Ilir. Penelitian ini bertujuan untuk mengetahui jenis-jenis kupu-kupu, keragaman jenis dan kelimpahan relatif kupu-kupu yang ada di hutan desa Tanjung Pinang Kab. Ogan Ilir. Penelitian ini menggunakan metode survei dan sampel dikumpulkan dengan motode jelajah. Dari penelitian ini ditemukan 18 jeni…
Telah dilakukan penelitian mengenai jenis-jenis serangga yang terdapat di Lokasi Tambang Bangko Barat. Penelitian dilakukan bertujuan untuk mengetahui jenis-jenis serangga apa yang terdapat di Lokasi Tambang Banko Barat Bukit Asam Tanjung Enim. Penelitian ini di lakukan pada bulan oktober 2004 dengan metode Survei dan pengambilan sampel dengan cara menjelajahi areal pertambangan d', sekitar ±2…
Telah dilakukan penelitian yang bertujuan untuk menginventarisasi jenis-jenis buah lokal di pasar tradisional Kota Palembang, yaitu pasar 16 Ilir, Km 5, Lemabang, Cinde dan Jaka Baring, pada bulan Desember 2004 sampai dengan Februari 2005. Metode penelitian yang digunakan adalah metode survei deskriptif. Berdasarkan hasil penelitian di Pasar 16 Ilir terdapat 19 jenis buah lokal, Kilo meter lima…