Jurnal Biogenerasi

Perbandingan Hasil Belajar Peserta Didik Antara Penerapan Model Teams Games Tournament (TGT) Dengan Problem Based Learning (PBL) Pada Materi Perubahan Lingkungan Di Kelas X MAN 3 Kota Padang

2024-08-02T00:35:45+00:00

Penelitian ini dilatarbelakangi oleh rendahnya hasil belajar, peserta didik kurang aktif dalam proses pembelajaran, masih terfokus pada guru, dan peserta didik sulit memahami konsep pada materi pembelajaran biologi. Tujuan peneltian untuk mengetahui perbedaan hasil belajar peserta didik yang menggunakan Team Game Tournament (TGT) dan model Problem Based Learning (PBL) pada materi perubahan lingkungan. Penelitian ini termasuk eksperimen semu/quasi exsperimental dengan desain Randomized Control-Group Pretest-Posttest Design. Sampel pada penelitian ini yaitu kelas eksperimen I (X.7) dengan 35 peserta didik dan kelas eksperimen II (X.2) dengan 37 peserta didik. Instrumen yang digunakan yaitu tes dengan analisis data menggunakan uji hipotesis dengan uji Independent Sample T-Test dan uji Mann-Whitney. Hasil penelitian menunjukkan nilai selisih antara posttest dan pretest yaitu α = 0,05 lebih besar daripada Sig (2-tailed) atau (0,05 > 0,006) Artinya H0 ditolak. Dengan demikian berarti terdapat perbedaan yang berarti hasil belajar peserta didik antara penerapan model pembelajaran TGT dengan PBL dimana berdasarkan nilai N-Gain ditemukan bahwa kelas eksperimen I yaitu, 24,55% lebih baik dari pada kelas eksperimen II yaitu, 11,1% pada materi perubahan lingkungan di MAN 3 Padang.

ANALISIS KEBUTUHAN PENGEMBANGAN LKPD BERBASIS PROJECT BASED LEARNING (PJBL) BERMUATAN SOSIOSAINTIFIK UNTUK FASE E PADA MATERI PERUBAHAN DAN PELESTARIAN LINGKUNGAN

2024-08-03T12:55:54+00:00

The development of student worksheet for biology learning needs to be done so that the biology learning process can run more optimally. This study aims to identify the need for Project Based Learning (PjBL)-based student worksheet's with socioscientific content, which will be developed as teaching materials to support the optimization of biology learning, especially in the material on environmental change and conservation. The method used in this research is qualitative, with a descriptive approach. The subjects used were 35 students of class 10.E7 of State Senior High School number 2 Padang Panjang. Data collection was carried out in three ways, namely observation of the school, surveys of students, and in-depth interviews with teachers. The instruments used are questionnaires and interview sheets. Through data collection, the results showed that Project-based learning has been implemented. However, there is no student worksheet with a project-based learning model with socioscientific content, especially on the material of environmental change and preservation. Therefore, it is necessary to develop PjBL-based student worksheets with socioscientific content on the material of environmental change and preservation in the Senior High School E phase.

Keywords: Student Worksheet, Project Based Learning, Socioscientific

PEMBELAJARAN MENGGUNAKAN RECIPROCAL TEACHING : MENINGKATKAN HIGHER ORDER THINKING SKILLS (HOTS) DAN SELF CONFIDENCE PESERTA DIDIK

2024-08-03T12:57:30+00:00

Field studies show that students' higher order thinking skills (HOTS) and self-confidence are still low. This research aims to determine the impact of using the reciprocal teaching model on students' higher order thinking skills (HOTS) and self-confidence. In its implementation, this research used a quasi-experimental method. There are two classes used, namely the control class and the experimental class, namely XI IPA 1 and XI IPA 2 which were obtained using the cluster random sampling technique. The experimental class uses a reciprocal teaching learning model and the control class uses a direct instruction learning model. The instruments used in this research were tests and questionnaires. The test instrument is to measure students' HOTS, while the questionnaire instrument is to measure students' self-confidence. Based on the results of the hypothesis test, the sig value is obtained. 0.000 < 0.05 so it can be seen that the reciprocal teaching learning model can be used to increase students' HOTS and self-confidence.

PENGARUH PENERAPAN ICE BREAKING ONLINE (IBO) DI ERA PANDEMI COVID-19 PADA PESERTA DIDIK MATA PELAJARAN DASAR-DASAR BUDIDAYA PERIKANAN DI SMK NEGERI 9 MAKASSAR

2024-08-05T02:01:55+00:00

This research is classroom action research which aims to determine the effect of applying Ice Breaking Online (IBO) on Learning Motivation, Interest in Learning, and Learning Outcomes in Students at SMK Negeri 9 Makassar. Research data was obtained from questionnaire results, interview data, and learning tests from students. The results of research on the effect of improving student learning in cycle I were 74%, cycle II 16%. The final results of the study showed that the first cycle was 79% and the second cycle was 91%. Analysis using the normality gain test for cycle I was 0.69% and cycle II was 0.90%. It can be concluded that the application of Ice Breaking Online (IBO) can improve learning outcomes for students, both motivation, interest and learning outcomes for students for the basics of fisheries cultivation at SMKN 9 Makassar.

ISOLASI DAN KARAKTERISASI BAKTERI LAUT DARI OBJEK WISATA PUSAT LAUT DESA TOWALE KABUPATEN DONGGALA SULAWESI TENGAH

2024-08-06T21:51:28+00:00

The Sea Center is a tourist attraction on the beach in the form of a natural well located in Towale village. Because it is unique and is widely used by the community for bathing, this tourist attraction needs to be researched to determine its potential, one of which is through the exploration of marine bacterial species, plus the research conducted is still very lacking or even non-existent. The purpose of this study was to isolate and characterize marine bacteria. The results showed that there were 6 isolates of marine bacteria obtained, namely isolates PS1, PS2, PS3, PS4, PS5, PS6. Macroscopic characterization observations obtained colony shape, elevation shape and shape of the most dominant edges are irregularly shaped, convex and flat. While microscopic observations obtained the nature of marine bacterial isolates, namely 4 isolates are Gram positive coccus-shaped and 2 isolates are Gram negative bacillus-shaped.

PENGEMBANGAN E-LKPD BERBASIS PROJECT BASED LEARNING (PjBL) BERNUANSA KEARIFAN LOKAL PADA MATERI BIOTEKNOLOGI FASE E SMA : META ANALISIS

2024-08-05T03:24:18+00:00

Teknologi telah mengubah pendidikan dari kurikulum 2013 digantikan dengan Kurikulum Merdeka Belajar. Di sekolah, pendidikan bersifat dinamis, menarik, dan memberikan ruang peserta didik untuk mandiri dan kreatif. Selain itu, hal ini harus dilakukan dengan cara yang melibatkan, menantang, dan memotivasi peserta didik. Dengan pesatnya kemajuan teknologi dan informasi, perangkat pembelajaran lembar kerja peserta didik yang dahulunya berbentuk cetak kini digantikan dengan LKPD elektronik (e-LKPD). Pembelajaran yang berpusat pada peserta didik diberi prioritas di kelas. Meskipun penggunaan e-LKPD dapat menurunkan kinerja guru, namun juga dapat meningkatkan keterlibatan peserta didik. Karena bioteknologi berguna dan abstrak, pengajaran konten bioteknologi melibatkan pengetahuan tentang prinsip-prinsip dasar, menjadikannya salah satu mata pelajaran biologi yang paling menantang untuk diajarkan. Untuk mengetahui apa yang dipahami dan diperlukan untuk membuat E-LKPD berbasis Project Based Learning (PjBL) dengan kearifan lokal pada materi bioteknologi menjadi tujuan dari analisis literatur ini. Tujuan dari e-LKPD ini adalah untuk mengikuti perkembangan zaman dimana hampir setiap tindakan dapat dilakukan dengan bantuan perangkat digital.

STUDI ETNOBOTANI TUMBUHAN PADA UPACARA ADAT KEMATIAN DI NAGARI CUBADAK, KECAMATAN DUA KOTO, PASAMAN

2024-08-05T14:09:25+00:00

Ethnobotany is a science that studies the reciprocal relationship between people's cultures and plants. One of the examples of ethnobotany can be seen in traditional death ceremonies. The traditional death ceremony is one of the traditional ceremonies carried out by the people of Nagari Cubadak, Dua Koto District, Pasaman. This research aims to determine the plants used in traditional death ceremonies, the parts of the plants used, and their meaning in the use of plants. The method used was by conducting interviews with the community in Nagari Cubadak, Dua Koto District, Pasaman. From the research results, there are 6 plant species belonging to 6 families that are used in traditional death ceremonies.

ANALISIS KEBUTUHAN PENGEMBANGAN BOOKLET BERMUATAN KEARIFAN LOKAL SEBAGAI MEDIA PEMBELAJARAN MATERI KEANEKARAGAMAN HAYATI PADA FASE E KELAS X SMA/MA

2024-08-06T09:06:26+00:00

Learning is a process of interaction between students and teachers for the purpose of students gaining knowledge. This research focuses on the definition of development research using the 4D model. one of the steps of the define stage is student analysis. The analysis was carried out during the observation process on the research subjects, namely the biology teacher and 30 students in class X Phase E of SMA Negeri 5 Pariaman. The research methods used included distributing questionnaires to 30 students and conducting interviews with a biology teacher, with qualitative data collected which was analyzed using descriptive analysis. This research focuses on the definition of development research using the 4-D model. The research methods used included distributing questionnaires to 30 students and conducting interviews with a biology teacher, with qualitative data collected which was analyzed using descriptive analysis. Based on the research that has been carried out, it is concluded that biodiversity material is material that is difficult for students to understand, this is because there is too much material and there are confusing terms.

PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE JIGSAW UNTUK MENINGKATKAN AKTIVITAS DAN HASIL BELAJAR IPA-BIOLOGI PADA SISWA UPT SPF SMP NEGERI 38 MAKASSAR PULAU KODINGARENG

2024-08-06T23:55:46+00:00

The objectives of this research are (1) to determine the increase in student activity. (2) Knowing the learning outcomes of Biology Science students through the application of jigsaw type cooperative learning to increase the activities and learning outcomes of Biology Science for UPT SPF students at SMP Negeri 38 Makassar Kodingareng Island, especially class VIII B, totaling 30 people. The data collection technique in this research is in the form of tests at the end of each cycle and student activities or activeness as well as analysis of test results. The research results showed that in the first cycle, student attendance was 69.99%, student learning activity reached 50.47% with high criteria, the average student learning outcome was 67.4, with classical learning completeness 56.67%. Meanwhile in cycle II attendance was 81.67%, student learning activity reached 77.62% with very high criteria, average student learning outcomes were 81.66%, with classical learning completeness at 100%. This shows an increase in both activities and student learning outcomes from cycle I and cycle II.

PENGARUH MODEL PROBLEM BASED LEARNING TERHADAP KETERAMPILAN KOMUNIKASI ILMIAH PESERTA DIDIK PADA MATERI PERUBAHAN LINGKUNGAN DI SMAN 2 SUNGAI PENUH

2024-08-07T05:30:41+00:00

This research aims to determine the effect of the model Problem Based Learning on students’ scientific communication skills on environmental change material at SMAN 2 Sungai Penuh. This type of research is Quasi experimental research, with research randomized posttest only control group design. Sampling is carried out using techniques purpose sampling, class X I and class X J were selected as research samples. Data analysis techniques are normality test, homogeneity test, and hypothesis test using independent sample t-test. Based on research, it was found that the result of scientific communication skills of experimental class students were higher than those in the control class. Hypothesis test result can be seen from value t_count > t_table. Based on the hypothesis test, it can be concluded that the model Problem Based Learning influence on students’ scientific communication skills on environmental change material at SMAN 2 Sungai Penuh.

PEWARNAAN GRAM ISOLAT BAKTERI DARI LIMBAH BIOMEDIS CAIR RUMAH SAKIT UNHAS DENGAN METODE ZIEHL NEELSEN

2024-08-07T07:02:55+00:00

Hospitals as one of the health service institutions that provide inpatient, outpatient and emergency services, in their implementation can produce waste in solid, liquid or gas form which can pollute the environment. Hospital waste water is an accumulation of domestic waste and liquid biomedical waste with high levels of organic pollutants, so it can be treated biologically. Liquid biomedical waste contains many microorganisms where the presence of microorganisms, in this case bacteria, can be used as an indicator of waste management and unfavorable environmental conditions. One waste water treatment technology that is safe for the environment is using bacteria that have the potential to act as decomposers in the biodegradation process. To obtain bacteria that have the potential to act as natural decomposers, you can isolate the waste itself. The bacteria found in liquid biomedical waste make it possible to find a group of non-pathogenic hydrolytic bacteria where this group of bacteria can produce various enzymes that are capable of degrading liquid biomedical waste. Gram staining is a method to differentiate between types or spesies of bacteria namely gram-positive bacteria and gram-negative bacteria. The aim of this study was to identify bacteria using Ziehl Neelsen gram staining. The results of the research showed that there were two bacterial isolates that were gram negative, namely isolate codes UH1.1 and UH1.2 (bacillus) form characterized by the appearance of brick red cells and five isolates that were gram positive, namely isolate codes UH1.3, UH2.1 (bacillus) UH2.2, UH2.3 and UH3.1 (coccus form) are characterized by the appearance of purple cells, the difference in color is due to differences in the composition of the cell walls of each bacteria.

Literature Review : Pengembangan Booklet Peserta Didik SMA pada Pembelajaran Biologi

2024-08-13T08:46:20+00:00

Education is a deliberate and unintentional effort to facilitate students in realizing their abilities to become professionals. The application of the learning process with the right techniques will achieve educational goals. Learning media can help the learning process to make it easier for educators to convey information. Learning media that are in accordance with the needs of learning activities will create effective and efficient learning activities. Developing booklets can be one of the effective and efficient learning media to attract students' interest and motivation in the learning process. Booklets contain pictures, outlines or interesting data that can support students' understanding who may interpret the material introduced by the teacher. The purpose of this literature review is to determine the effectiveness or feasibility of booklets that can be used in the learning process. The literature review includes 10 articles published in 2017-2023 that meet the criteria for research objectives. The results of the study show that booklets that can be used in the learning process are booklets that have valid or very valid criteria. Thus, the booklet can attract interest and motivation and understanding of students in the learning process

KARAKTERISTIK DAN HABITAT GASTROPODA DI PANTAI BERBATU KELURAHAN WAIBALUN KABUPATEN FLORES TIMUR

2024-08-14T05:24:31+00:00

Gastropoda merupakan hewan yang relatif hidup menetap di dasar perairan dan sering digunakan sebagai indikator terhadap kualitas perairan. Tujuan dari penelitian ini untuk mengetahui jenis-jenis gastripoda yang menempati wilayah Pantai berbatu kelurahan Waibalun. Metode penelitian yang digunakan melalui deskriptif kualitatif dengan pengambilan sampel gastropoda melalui penjelajahan sepanjang Pantai. Dari hasil penelitian dan berdasarkan identifikasi diperoleh ada delapan ordo, dua belas famili dan tujuh belas spesies gastropoda yang ditemukan di wilayah Pantai berbatu kelurahana Waibalun, yakni spesies Lambis lambis, Harpago chiragra, Morula granulate, Vasum turbinelus, Lentigo lentiginosus, Turbo chrysostomus, Patella vulgate, Tectura scutum, Nerita costata, Nerita undata, Cypraea caputserpentis, Cerithium vulgatum, Chicoreus cornucervi, Angaria delphinus, Angaria javanica, Haliotis squamata dan Haliotis asinina. Habitat dari jenis gastropoda yang ditemukan yakni bebatuan, batuan karang dan batuan kerikil.

META ANALISIS - PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) BIOLOGI BERBASIS PROBLEM BASED LEARNING (PBL) FASE E SMA

2024-08-14T02:49:16+00:00

Tujuan dari penelitian meta-analisis ini adalah untuk membuktikan bahwa Lembar Kerja Peserta Didik memberikan manfaat dalam bidang pendidikan, khususnya dalam proses pembelajaran biologi dengan menggunakan LKPD berbasis Problem Based Learning sebagai media pembelajaran yang dapat membantu peserta didik dalam proses pembelajaran. Metode penelitian yang digunakan adalah meta-analisis, yaitu metode untuk menggabungkan dan menganalisis data dari beberapa penelitian terdahulu. hasil penelitian menunjukkan bahwa LKPD berbasis PBL secara umum valid, praktis, dan efektif dalam meningkatkan hasil belajar dan keterampilan berpikir kritis siswa di berbagai materi pembelajaran biologi. Berdasarkan meta-analisis dari tujuh artikel mengenai Lembar Kerja Peserta Didik (LKPD) berbasis Problem Based Learning (PBL) dalam pembelajaran Biologi, dapat disimpulkan bahwa LKPD berbasis PBL terbukti valid, praktis, dan efektif. Setiap penelitian menunjukkan bahwa LKPD ini dapat meningkatkan hasil belajar, keterampilan berpikir kritis, dan sikap ilmiah siswa.

PENGARUH MODEL PEMBELAJARAN INKUIRI BERBASIS PROYEK TERHADAP KETERAMPILAN PROSES SAINS PESERTA DIDIK FASE E DI SMAN 1 PADANG

2024-08-14T09:19:21+00:00

Biology as part of science emphasizes learning that involves students directly through learning experiences that include science process skills. Based on the results of a preliminary study of the science process skills of phase E students at SMAN 1 Padang, it was obtained that the science process skills of students were still relatively low. This study aims to determine the effect of the project-based inquiry learning model on the science process skills of phase E students at SMAN 1 Padang. This type of research is a quasi-experimental study with a pretest-posttest control group design. The instrument used to measure students' science process skills is in the form of multiple choice questions. The sample class selected uses a purposive sampling technique. Data analysis using the paired sample test obtained significant results (0.000) <α value (0.05) so that it can be concluded that the project-based inquiry learning model has a positive effect on the science process skills of phase E students at SMAN 1 Padang.

ANALISIS KEMAMPUAN ARGUMENTASI ILMIAH PESERTA DIDIK PADA MATERI PERUBAHAN LINGKUNGAN KELAS X DI MAN 2 TANAH DATAR

2024-08-14T09:43:23+00:00

The problem in MAN 2 Tanah Datar states that there has never been a measurement of scientific argumentation ability and there is no data on students' scientific argumentation ability, especially on environmental change material. The purpose of this study was to determine the level of students' scientific argumentation ability on environmental change material with a descriptive research type. The sample used was 160 students who were taken using purposive sampling technique. The research instrument was in the form of five essay questions. Data analysis techniques were scoring, determining values and determining the level of scientific argumentation. Of the 160 samples, there were 140 students whose scientific argumentation ability was categorized as sufficient and 20 students were categorized as weak. The overall results of the study showed that the level of students' scientific argumentation ability on environmental change material at MAN 2 Tanah Datar was classified as sufficient with a percentage of 42.63.

ANALISIS AWAL SELF-CONFIDENCE DAN METACOGNITIVE AWARNESS MAHASISWA CALON GURU BIOLOGI

2024-08-16T02:55:54+00:00

Self-confidence is very important, because success in the learning process can be influenced by self-confidence. Meanwhile, metacognitive awareness needs to be developed because it is an important key in achieving meaningful goals and longer retention of material understanding. This study aims to (1) identify and analyze the self-confidence of prospective biology teacher students in Ternate City, North Maluku; (2) Identify and analyze the metacognitive awareness of prospective biology teacher students in Ternate City, North Maluku. This study is a quantitative study with a descriptive method. The research instrument is a non-test instrument, namely a self-confidence questionnaire and a metacognitive awareness questionnaire that have been validated. The level of self-confidence of prospective biology teacher students is 20.00% in the high category; 13.33% is in the moderate category and 66.67% is in the low category. While the level of metacognitive awareness of prospective biology teacher students is 23.33% in the less category; 43.34% is in the sufficient category and 33.33% is in the good category. The conclusion of the study is that the self-confidence and metacognitive awareness scores of prospective biology teachers are still low.

PENGARUH MODEL PEMBELAJARAN INKUIRI BERBASIS PROYEK TERHADAP KETERAMPILAN PEMECAHAN MASALAH PESERTA DIDIK FASE E DI SMAN 1 PADANG

2024-08-16T13:25:57+00:00

Problem solving ability is the ability of learners to use their own thinking process to solve problems by gathering facts, analysing information, summarising various alternative solutions, and choosing the most effective solution to the problem. The results of the preliminary study of the problem solving skills of phase E students of SMAN 1 Padang are still in the category that needs improvement and the category that is lacking. One of the efforts to improve problem solving skills can be done by applying a project-based inquiry learning model. The purpose of this study was to determine the effect of project-based inquiry learning model on problem solving skills of phase E students at SMAN 1 Padang. This research is a quasi experiment with pretest-posttest control group design. The population in the study was phase E students of SMAN 1 Padang. Sampling was done by purposive sampling technique. The results of the study obtained data on the value of problem solving skills of experimental class students higher than the control class. The results of hypothesis testing get the results of sig value < 0.05 which is 0.000 so it can be concluded that the project-based inquiry learning model has a positive effect on the problem solving skills of phase E students at SMAN 1 Padang on environmental change material.

IDENTIFIKASI KEMAMPUAN BERTANYA CALON GURU BIOLOGI PADA PRAKTEK LAPANGAN PERSEKOLAHAN (PLP) II

2024-08-18T13:48:38+00:00

Prospective teachers' ability to ask questions in the learning process needs to be trained to develop their potential in the teaching aspect, through practical activities to introduce the field of learning (PLP) II in schools. This research aims to describe the questioning abilities of prospective biology teacher students in the Biology Education Study Program, Biology Department, FMIPA Universitas Negeri Gorontalo in the PLP II course at Suwawa 1 State High School, Gorontalo Province. The type of research is a survey with a qualitative descriptive approach. The research subjects were 10 (ten) students from the Biology Education Study Program who were programming the PLP II course. The research uses qualitative descriptive methods. Data collection techniques, using observation sheets to observe the questioning ability of each prospective biology teacher; and voice recording devices when prospective teachers ask students questions. Data collection was carried out in 3 (three) learning meetings. The quality of questions refers to the Revised Bloom's Taxonomy. The data analysis technique uses descriptive analysis. The research results show that students' questions in the learning process are dominated by lower level questions or Lower Order Thinking Skill (LOTS) with a percentage value of 88.57%. Meanwhile, for the high level question category or Higher Order Thinking Skill (HOTS), the percentage was 11.43%, lower than LOTS questions.

PENGEMBANGAN BUKU PANDUAN PENILAIAN KARAKTER KURIKULUM MERDEKA PADA MATA PELAJARAN IPA SEKOLAH DASAR

2024-08-18T21:54:46+00:00

Penelitian ini bertujuan untuk mengembangkan buku panduan penilaian karakter siswa sekolah dasar pada mata pelajaran IPA Matematika, dengan fokus pada empat aspek: model penilaian yang digunakan guru, desain pengembangan instrumen, validitas dan reliabilitas instrumen, serta kepraktisan instrumen. Metode yang digunakan adalah penelitian dan pengembangan (R&D), mengikuti model Djemari Mardapi yang dimodifikasi menjadi tiga tahap: studi pendahuluan, pengembangan, dan evaluasi. Hasil penelitian menunjukkan bahwa instrumen penilaian yang dikembangkan memenuhi syarat validitas, reliabilitas, dan kepraktisan. Validasi instrumen dilakukan oleh empat validator dan disarankan untuk direvisi sebelum uji coba. Uji reliabilitas menunjukkan hasil yang sangat tinggi, dengan skor rata-rata reliabilitas 0,783 pada uji coba terbatas, dan meningkat menjadi 0,868 dan 0,906 pada uji coba skala besar di dua sekolah. Analisis validitas konstrak menggunakan uji one-way ANOVA menunjukkan nilai KMO 0,85, yang dinyatakan valid. Kepraktisan instrumen juga diuji dengan angket, menunjukkan nilai kepraktisan yang baik dengan skor antara 55 dan 80 dari 20 responden guru. Buku panduan ini diharapkan dapat digunakan oleh guru dalam mengevaluasi pembelajaran karakter siswa di kelas.

PERSEPSI PESERTA DIDIK TERHADAP PEMBELAJARAN BIOLOGI TERINTEGRASI NILAI-NILAI ISLAM DI FASE E MAN SE-KOTA PADANG

2024-08-20T13:28:14+00:00

Students' perceptions of learning can be taken into consideration by teachers and schools to plan better learning in the future. Until now, there has been no research that reveals the integration of Islamic values in biology subjects in MAN in the city of Padang, so researchers are interested in conducting research related to student perceptions. The population in this research is MAN stage E students in the city of Padang. The research sample consisted of 250 students who had implemented integrated biology learning with Islamic values. Sampling using techniques simple random sampling. The data analysis technique used is descriptive percentage analysis. The results of the research show that the perceptions of MAN Padang City students towards integrated biology learning with Islamic values at MAN throughout Padang City are divided into 3 categories, namely quite good, good and very good. Most students' perceptions are in the good category with a percentage of 64.8%. As many as 32.8% of students were in the very good category, and another 2.4% had a perception in the quite good category.

PERSEPSI PESERTA DIDIK SMA NEGERI 1 GUNUNG MERIAH TENTANG KETERKAITAN PEMAHAMAN NILAI-NILAI KRISTIANI TERHADAP PERILAKU PENYIMPANGAN PADA MATERI SISTEM REPRODUKSI MANUSIA

2024-08-22T11:45:28+00:00

The aim of this research is to reveal the relationship between understanding Christian values and deviant behavior in the human reproductive system. The sample in this study was class 11 science, totaling 28 people. The instrument used was a questionnaire with data analysis using descriptive percentages. The results of research on the relationship between understanding Christian values and deviant behavior in the human reproductive system show an average of 75.4% in the good category.

PENGARUH MODEL PROBLEM BASED LEARNING (PBL) BERPENDEKTAN KEARIFAN LOKAL TERHADAP KETERAMPILAN BERPIKIR KRITIS PESERTA DIDIK FASE E

2024-08-21T08:49:17+00:00

The purpose of this study was to determine the effect of the PBL model with a local wisdom approach on students' critical thinking skills. Local wisdom-based learning is also one of the efforts that teachers can make to introduce learning with a contextual approach that is full of real experiences while helping to maintain the noble values of local wisdom in their area, which are very much needed by students. This study uses an experimental method with a randomized control-group pretest posttest design that compares the results of the Pretest and Posttest. From the research results, it can be seen that the hypothesis test shows a sig. (2-tailed) value <0.05, which is at 0.00. This proves that there is an increase in students' critical thinking skills after implementing problem-based learning (PBL) with a local wisdom approach. So from these results it can be shown that H1 is accepted, namely that the problem-based learning model with a local wisdom approach has a positive effect on students' critical thinking skills.

EFEKTIVITAS ANTIBAKTERI EKSTRAK DAUN TEH HIJAU TERHADAP BAKTERI MYCOBACTERIUM TUBERCULOSIS

2024-08-21T09:09:28+00:00

Tuberculosis is still a global health problem. Prolonged treatment of tuberculosis and using several anti-tuberculosis drugs (OAT) can cause side effects, one of which is multidrug resistance. Cases of multidrug-resistant (MDR) and extensively drug-resistant (XDR) Mycobacterium strains continue to increase. . Research and development of active compounds from medicinal plants to achieve more effective tuberculosis treatment is still being promoted. This research aims to determine the potential and effectiveness of green tea plant (Camellia sinensis) leaf extract in inhibiting the growth of Mycobacterium tuberculosis strain H37Rv bacteria using the LJ (Lowenstein-Jensen) method in vitro. The research samples used were green tea plant leaves (Camellia sinensis) obtained from the Malino Village Tea Plantation, Tinggi Moncong Regency, Gowa District, South Sulawesi. The leaf extract was made in 4 types of concentrations, namely 10, 20, 50 and 100 µg/ml, each of which was tested against the clinical isolate of Mycobacterium tuberculosis strain H37Rv using the LJ (Lowenstein-Jensen) method as the standard for tuberculosis examination. Of the four extracts tested in vitro, only extract concentrations of 50 and 100 µg/ml were able to very strongly inhibit and kill the growth of Mycobacterium tuberculosis strain H37Rv (inhibition percentage of 100%), not a single bacterial colony growth was found during the observation period. The percentage of inhibition of green tea plant leaves (Camellia sinensis) is the same as the percentage of inhibition of the drug rifampicin. Thus, the leaves of the green tea plant (Camellia sinensis) with concentrations of 50 and 100 µg/ml have potential antituberculosis activity and are prospective to be developed as antituberculosis from natural ingredients, and also as an additional therapeutic complement for TB.

RESPON PETANI DI PERKEBUNAN DESA MAKARTI JAYA POHUWATO TERHADAP SERANGAN Macaca hecki

2024-08-22T03:10:48+00:00

This research aims to determine the response of farmers in the Makarti Jaya Pohuwato Village plantation to the Macaca hecki attack. The number of respondents found at the research location was 20 people. Analysis of the research results was carried out using the interview method and analyzed using a Likert scale. People (farmers) found on plantation land were interviewed using a questionnaire. The Likert scale can measure individual behavior using several questions by providing responses of strongly agree, agree, between agree and disagree (neutral) and strongly disagree. The community's response to the presence of Macaca hecki in the plantation area received a score of 88% (Strongly Agree) that its existence Macaca hecki in plantation areas is very disturbing, and received a score of 77% (Agree) that there is a possibility of increasing crop yields if the disturbance from Macaca hecki is reduced.

KEANEKARAGAMAN JENIS POHON DISEKITAR UNIVERSITAS SAN PEDRO, KOTA KUPANG NUSA TENGGARA TIMUR

2024-08-26T00:14:04+00:00

Biodiversity is one of the main components that determine the health and balance of an ecosystem. An important aspect of biodiversity is tree species diversity, which plays a crucial role in maintaining ecosystem functions and providing various ecosystem services. This research aims to identify the tree species diversity at San Pedro University to support academic activities and aid conservation efforts. The research employs a quantitative descriptive method with an exploratory survey. The study was conducted at 4 stations using the single plot method with purposive sampling. The identification results were analyzed descriptively using species diversity index, evenness index, dominance index, and species richness index. Tree species diversity comprises 13 families, encompassing 23 different tree species. Families with the highest number of individuals are Fabaceae, Arecaceae, and Euphorbiaceae. The tree diversity index at San Pedro University is 2.783, indicating that the tree species diversity on campus is in the moderate category. The tree dominance index is 0.076, indicating low tree species dominance. The tree evenness index is 0.888, close to one, indicating that the distribution of tree species on campus is quite even and stable. The tree species richness index is 4.330, indicating high tree species richness.

PENGARUH MEDIA POP-UP BOOK TERHADAP MINAT DAN HASIL BELAJAR PADA SISTEM PENCERNAAN MANUSIA KELAS VIII SISWA SMP NEGERI 1 LAMASI

2024-08-30T00:14:46+00:00

The aim of this research was to determine the effect of Pop-Up Book media on interest and learning outcomes on the human digestive system of class VIII students. This type of research is the type of research used in this research is quantitative, namely collecting, compiling, managing and analyzing data in the form of numbers. The research design used is Quasi Experimental Design. The research design used in the form of a quasi experiment is Nonequivalent Control Group Design. This design is similar to the pretest-posttest Control Group Design. The sample for this research was class VIII students at SMP Negeri 1 Lamasi with a total of 30 students. The results of the research and discussion show that the significant value of Sig. (2-tailed) is 0.000 < 0.05. then H0 is rejected. and H1 is accepted. There is an influence in the use of Pop-Up Book media on human digestive system material on the learning outcomes of class VIII.B students at SMP Negeri 1 Lamasi.

EFEKTIVITAS PENGGUNAAN SPESIMEN JAMUR SEBAGAI MEDIA PEMBELAJARAN TERHADAP HASIL BELAJAR BIOLOGI DI SMAS MUHAMMADIYAH KALOSI KABUPATEN ENREKANG

2024-08-30T05:45:25+00:00

This study aims to determine the results of learning using mushroom specimens on learning outcomes in class X fungi / fungi material of SMAS Muhammadiyah Kalosi. This type of research is a quasi-experiment. Popluasi in this study were all students of class X IPA SMAS Muhammadiyah Kalosi with a research sample consisting of 2 classes, namely science 2 as the experimental group and science class 1 as the control group. Data collection techniques using test methods. The data analysis techniques carried out are descriptive statistical analysis and inferential statistical analysis consisting of prerequisite tests and hypothesis tests. The results showed that the learning outcomes of students on mushroom material using mushroom specimens (experimental class) obtained an average score of 81.68 with a good category while the learning outcomes of students who did not use mushroom specimens (control class) obtained an average score of 79.31 with a good category. And there is a significant difference in learning outcomes between the experimental class and the control class, so it can be concluded that the use of mushroom specimens is effective on the biology learning outcomes of students in class X IPA SMAS Muhammadiyah Kalosi mushroom material.

Dampak Minat dan Motivasi Terhadap Prestasi Belajar: Kajian pada Mahasiswa

2024-09-02T02:12:24+00:00

The purpose of this study is to determine the influence of interest on the learning achievement of students of the 2020–2023 Economics Education study program, the influence of motivation on learning achievement, and the influence of interest and motivation on learning achievement simultaneously. This research involved 160 Economics Education students. This study collected 62 subjects with determination using the slovin formula. Quantitative methods are used in this study. Multiple linear regression analysis was carried out using the SPSS version 23 tool. According to the results of hypothesis testing, namely the t-test and the F test, partial interest has a positive but insignificant effect on the learning achievement of students of the Economic Education study program batch of 2020–2023; Partial interest also has a positive and significant effect on learning achievement

Studi Literatur: Jenis-jenis Kantong Semar (Nepenthes spp.) di Kalimantan Barat

2024-09-02T13:19:54+00:00

Tumbuhan kantong semar (Nepenthes spp.) adalah tumbuhan karnivora dengan kantong yang berfungsi untuk menangkap dan mencerna serangga. Provinsi Kalimantan Barat merupakan habitat berbagai jenis kantong semar. Penelitian ini bertujuan untuk meningkatkan pengetahuan tentang keanekaragaman jenis kantong semar di Kalimantan Barat melalui studi kepustakaan dengan teknik analisis deskriptif. Hasil penelusuran menunjukkan adanya 13 jenis kantong semar, yaitu N. albomarginata, N. ampullaria, N. bicalcarata, N. gracilis, N. mirabilis, N. rafflesiana, N. x hookeriana, N. cantleyi, N. reinwardtiana, N. x trichocarpa, N. x neglata, N. pilosa, dan N. hirsuta. N. ampullaria adalah spesies dengan jumlah paling banyak karena ditemukan di setiap hasil riset pada artikel yang dianalisis. Penelitian ini diharapkan dapat menjadi referensi untuk studi ilmiah dan acuan dalam penelitian terkait keanekaragaman jenis kantong semar di Kalimantan Barat

Pengaruh Penerapan Model Pembelajaran Discovery Learning Berbantuan Media Edukasi Video Tiktok Terhadap Hasil Belajar Siswa Kelas XII MIPA SMAN 10 Luwu

2024-09-06T05:30:46+00:00

This study aims to determine the effect of implementing the Discovery Learning learning model assisted by Tiktok video educational media on the learning outcomes of class XII MIPA students of SMAN 10 Luwu on the material of Growth and Development of Living Things. The type of research used is a quasi-experiment with a non-equivalent control group design. The instrument used in the study was a learning outcome test. Sampling was carried out using a purposive sampling technique. The sample in this study was class XII MIPA 6 as the experimental class and class XII MIPA 5 as the control class. The data analysis technique used was descriptive and inferential statistical analysis. The results of this study indicate that: (1) the learning outcomes of students taught using the Discovery Learning learning model assisted by Tiktok video educational media obtained an average pretest value of 36.03 with a very poor category and the posttest learning outcomes obtained an average value of 88.73 with a high category; (2) the results of the hypothesis test obtained a sig value of 0.000 <0.05, which means that H0 is rejected and H1 is accepted. Based on this explanation, it can be concluded that there is a significant influence of the application of the Discovery Learning learning model assisted by Tiktok video educational media on the learning outcomes of class XII MIPA students at SMAN 10 Luwu.

PENGEMBANGAN E-MODUL BERBASIS PROBLEM BASED LEARNING (PBL) BERBANTUAN APLIKASI CANVA PADA MATERI PERUBAHAN LINGKUNGAN KELAS X DI SMA NEGERI 1 TELAGA BIRU

2024-09-10T01:45:26+00:00

This research aimed to discover and describe E-Modules development based on Problem-Based Learning (PBL) assisted by the Canva application to improve student learning outcomes in Class X of SMA (Senior High School). This research used the Research & Development (R&D) method with a model ADDIE, which was carried out in a limited trial on 20 students in class X-5 in SMA Negeri 1 Telaga Biru. The study's findings indicated that (1) the media validation test obtained a score of 76% (Valid), and the material validation test's score was 87% (Very Valid). (2) The Practicality Test consisted of a teacher response test that obtained a score of 87% (Very Practical), and student responses obtained a score of 93% (Very Practical). (3) Students' learning outcomes through a Pretest- Posttest evaluation, based on the N-Gain scale, obtained a score of 0.60 (Moderate) or 60% (Fairly Effective).

AKTIVITAS ANTIBAKTERI AIR REBUSAN KULIT BUAH MANGGIS (Garcinia mangostana L.) TERHADAP PERTUMBUHAN Staphylococcus aureus

2024-09-06T13:43:20+00:00

Kulit buah manggis (Garcinia mangostana L.) mengandung senyawa xanton yang merupakan senyawa polifenol yang bersifat antibakteri. Buah manggis merupakan jenis tanaman obat yang dapat digunakan oleh masyarakat untuk pengobatan tradisional. Tujuan penelitian ini adalah untuk menentukan aktivitas antibakteri air rebusan kulit buah manggis (Garcinia mangostana L.) terhadap Staphylococcus aureus dengan variasi konsentrasi air rebusan kulit buah manggis. Metode yang digunakan pada penelitian ini adalah kulit buah Manggis yang dikeringkan kemudian dibuat rebusan dengan konsentrasi 10 % b/v, 20 % b/v, 30 % b/v. Hasil uji daya hambat menunjukkan zona hambat rata-rata untuk konsentrasi 10 % b/v sebesar 20,00 mm, konsentrasi 20 % b/v 20,00 mm, konsentrasi 30 % b/v 20,00 mm. Hasil penelititian menujukkan air rebusan kulit buah manggis dengan konsentrasi 30 % memiliki diameter zona hambat tertinggi sebesar 20,00 mm. Hal ini menunjukkan bahwa rebusan kulit buah manggis memiliki aktivitas dalam menghambat pertumbuhan Staphylococcus aureus.

Mangosteen rind (Garcinia mangostana L.) contains xanthone compounds which are polyphenol compounds that have antibacterial properties. Mangosteen is a type of medicinal plant that can be used by the community for traditional medicine. The purpose of this study was to determine the antibacterial activity of boiled mangosteen rind water (Garcinia mangostana L.) against Staphylococcus aureus with variations in the concentration of boiled mangosteen rind water. The method used in this study was dried mangosteen rind then made into a decoction with a concentration of 10% b/v, 20% b/v, 30% b/v. The results of the inhibition test showed an average inhibition zone for a concentration of 10% b/v of 20.00 mm, a concentration of 20% b/v 20.00 mm, a concentration of 30% b/v 20.00 mm. The results of the study showed that boiled mangosteen peel water with a concentration of 30% had the highest inhibition zone diameter of 20.00 mm. This shows that boiled mangosteen peel has activity in inhibiting the growth of Staphylococcus aureus.

PENGARUH PUPUK KANDANG KOTORAN SAPI TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN KACANG TANAH (Arachis hypogaea L.)

2024-09-10T01:55:42+00:00

This research aims to determine the effectiveness and correct dosage of applying cow dung manure on the growth and production of peanut plants. This research was carried out at the experimental field of the Faculty of Agriculture, Cokroaminoto Palopo University, Jalan Lamaranginang, Batupasi Village, North Wara District, Palopo City, in the month March to May 2022. This research method uses a Randomized Block Design (RAK) consisting of 6 treatments and 4 replications. The treatment with P0= control, P1= 100 gr cow manure, P2= 200 gr cow manure, P3= 300 gr cow manure, P4= 400 gr cow manure, P5= 500 gr cow manure gr. The results of this study showed that the application of cow dung manure and straw mulch showed the best results in treatment P5 with the highest parameters in plant height with an average of 59.45 cm, number of leaves with an average of 263, flowering age with an average of 41. .25 days, the number of pods was an average of 80.75 pods, and the weight of the pods was an average of 226.25 grams at a treatment dose of 500 grams of cow dung manure and 1 kg of straw mulch. Based on the research results obtained, it can be concluded that the application of cow dung manure has a significant effect on the parameters of plant height, number of leaves, flowering age, number of pods and pod weight. This is thought to be due to the nutrients N, P and K contained in cow manure

Inovasi Pembelajaran Etnobotani melalui E-Modul: Studi Analisis Persepsi Mahasiswa pada Keanekaragaman Tumbuhan dalam Prosesi Pernikahan Adat Bugis

2024-09-10T02:10:39+00:00

Penelitian ini bertujuan untuk mengeksplorasi persepsi mahasiswa terhadap pengembangan e-modul berbasis etnobotani, dengan fokus pada keanekaragaman tumbuhan yang digunakan dalam prosesi pernikahan adat Bugis. Melalui metode survei deskriptif, 57 mahasiswa program studi pendidikan biologi padasalah satu Univesitas Swasta di Wajo Sulawesi Selatan dilibatkan untuk memberikan pandangan mereka terkait pembelajaran berbasis teknologi ini. Hasil survei menunjukkan bahwa seluruh mahasiswa (100%) pernah menyaksikan prosesi pernikahan adat Bugis, dan mereka menyadari pentingnya penggunaan tumbuhan dalam acara tersebut. Sebagian besar responden (90%) tertarik dengan pembelajaran berbasis e-modul, terutama yang mengintegrasikan teknologi digital seperti ilustrasi interaktif, video pendek, dan Augmented Reality (AR), yang dinilai sangat membantu dalam memahami materi keanekaragaman tumbuhan. Selain itu, 95% mahasiswa menilai bahwa teknologi digital sangat berperan dalam meningkatkan pemahaman mereka terhadap etnobotani, terutama dengan adanya fitur-fitur yang memperkaya visualisasi materi. Saran yang diberikan mahasiswa mencakup kejelasan konten, relevansi materi, dan aktivitas partisipatif dalam e-modul untuk meningkatkan pengalaman belajar. Hasil penelitian ini menunjukkan bahwa pengembangan e-modul berbasis etnobotani tidak hanya membantu memperkuat pemahaman mahasiswa terhadap materi biologi, tetapi juga berperan penting dalam pelestarian budaya lokal melalui teknologi digital, khususnya terkait prosesi pernikahan adat Bugis.

PENERAPAN MODEL PEMBELAJARAN TEAM GAME TOURNAMENT BERBANTUAN MEDIA MONOPOLI BIOLOGI DALAM MENINGKATKAN HASIL BELAJAR SISWA KELAS XI SMA NEGARI 1 PANDAWAI

2024-09-11T13:13:44+00:00

This study aims to describe student learning outcomes before and after the implementation of the Team Game Tournament learning model with Biology Monopoly media at SMA Negeri 1 Pandawai, and to analyze the improvement in 11th-grade student performance. This research is a Classroom Action Research (CAR) with a descriptive quantitative approach, involving 36 students from class XI MIPA 2. Data were collected through observation, tests, and documentation. The results show that in the pre-cycle phase, the average cognitive score was 71.38, with 83% of students not meeting the Minimum Competency Criteria (KKM) of 78, and 17% meeting the KKM. The average affective score was 54, with 89% of students not meeting the KKM. In Cycle I, the average cognitive score increased to 80.13, with 64% of students meeting the KKM. In Cycle II, the average posttest cognitive score reached 94.16, with 94% of students meeting the KKM, and the average affective score rose to 91. The study concludes that the Team Game Tournament learning model with Biology Monopoly media effectively enhances student learning outcomes.

PENGEMBANGAN KOMIK DIGITAL MATERI SISTEM EKSKRESI PADA MANUSIA BAGI PESERTA DIDIK KELAS XI DI SMA NEGERI 1 SUWAWA

2024-09-11T14:16:53+00:00

This research aims to determine the validity and practicality of developing digital comics regarding human excretory systems for class XI students at SMA Negeri 1 Suwawa. This research is classified as development research using the 4D model, with trials on 20 students in class XI – A SMA Negeri 1 Suwawa. The results of the research show that: (1) The validity test of digital comic media based on percentages obtained a score of 96.35% (Very valid), and the material validity test based on percentages obtained a score of 97.91% (Very valid), (2) The practicality test consisted of from the implementation of learning, student responses and teacher responses. The learning implementation test at the first meeting to the second meeting based on percentage obtained a score of 87.5 (Very good), the student response test based on percentage obtained a score of 86.50 (Very good), and the teacher response test based on percentage obtained a score of 96.87% ( Practical).

PENGARUH MEDIA CROSSWORD PUZZLE TERHADAP HASIL BELAJAR SISWA PADA MATERI SISTEM PERNAFASAN

2024-09-14T11:40:06+00:00

This study is an experimental study aimed at determining the use of crossword puzzle media in enhancing student learning outcomes in the learning material of the human respiratory system for class XI IPA 3 students at SMA Negeri 4 Kota Gorontalo. This study employed a descriptive statistical quantitative method using a one-group design pre-test and post-test. The population consisted of class XI IPA 3 students at SMA Negeri 4 Kota Gorontalo, totaling 30 students. Data collection techniques included interview and tests. The findings are as follows: based on the data analysis, it is evident thet there is an enhancement in student learning outcomes for class XI IPA 3 students at SMA Negeri 4 Kota Gorontalo. Furtheremore, based on the descriptive study, it indicates that the average student learning outcomes before the use of crossword puzzles media. Moreover, based on statistical analysis of student learning outcomes, it obtains a t-count value of 0,027 with a significant level of 0,05, hence 0,027 > 0,05. This shows that there is a significant difference between student learning aoutcomes before and after the use of crossword puzzle media in class XI IPA 3 at SMA Negeri 4 Kota Gorontalo.

Literature Review: Pengembangan Lembar Kerja Peserta Didik (LKPD) Biologi Berbasis Problem Based Learning (PBL)

2024-09-16T12:50:24+00:00

Implementation of the learning process is a way to achieve educational goals. Learning media can support the learning process and function as well as possible. Student Worksheets are one type of effective learning resource. Designing LKPD using the Prolem Based Learning (PBL) model integrated into it is one way to inspire students to be actively involved in biology learning. The LKPD produced with an emphasis on problem solving is a LKPD that can be used in learning. Through a study of various journal papers that are related to each other and published between 2016 and 2024, this research uses descriptive research in the form of a literature review. Referenced papers are published in Indonesian and English and can be found in a number of media databases, including Google Scholar and Science Direct. PBL integrated worksheet has an impact on the teaching and learning process, according to the findings of the article review, because it helps students become aware of the dangers of the environment around them. Considering that integrated problem based learning (PBL) LKPD can improve students' critical thinking, it can be said to be suitable for use in biology learning in the classroom.