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All Journal Kolaboratif JURNAL PENDIDIKAN TAMBUSAI Jurnal Biogenerasi EKOTONIA: Jurnal Penelitian Biologi, Botani, Zoologi dan Mikrobiologi JURNAL BIOSHELL
Anggriyani, Ria
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology Languange, Linguistic, Communication & Media Medicine & Pharmacology Social Sciences Other

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ANALISIS KEGIATAN PRAKTIKUM BIOLOGI KELAS X DAN XI SMAN 10 PADANG TAHUN PELAJARAN 2012/2013 Anggriyani, Ria; Lufri, Lufri; Zulyusri, Zulyusri
Kolaboratif Vol 1, No 1 (2013): Jurnal Pendidikan Biologi Kolaboratif
Publisher : Kolaboratif

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (295.805 KB)

Abstract

Discovery process (scientific work) in biology learning in the form of lab activity is necessary to strengthen the student’s understanding of concepts. This study aims to determine the quality of the biology lab activities (planning, implementation process and evaluation), problems of biology lab activity and causes of failure in biology lab activities class X and XI SMAN 10 Padang in second semester  academic year 2012/2013. This research is a descriptive study combining data collection techniques quantitatively and qualitatively. Data of planning obtained from lesson plan (RPP) assessment sheet and interview guide. Data of implementation process obtained from the observation sheet, record product and field notes. Data of practicum evaluation obtained from the interview guide. Data of practicum problems which includes problems faced by teacher obtained from the teacher questionnaire and interview guide, the problems faced by students obtained from student questionnaire and interview guide and the problems. Causes of failure in lab activities data obtained from the interview guide. Based on this research can be concluded about the quality of planning, categorized as medium in terms of suitability of lesson plan with School Based Curricullum, there are teachers who did not prepare lesson plan and practicum guide and did not plan practicum in accordance with the demands of School Based Curricullum. Implementation process on teacher performance aspects categorized as medium, on student activities categorized as good and readiness of facilities and infrastructure aspects categorized as very good. Practicum evaluation is not based on School Based Curricullum. In doing practicum, biology teachers less constrained at planning, quite constrained at the practicum process and evaluation, while students who followed the practicum is quite constrained in the planning, practicum process and evaluation of the practicum. Cause of failure in lab activities is lack of ability in allocating the time to do practicum in accordance with the demands of School Based Curricullum.
Pengaruh Pengaruh Penggunaan Booklet Sistem Ekskresi terhadap Hasil Belajar Peserta Didik Kelas XI Man 2 Agam Gusnita, Arsya; ., Syamsurizal; ., Helendra; Anggriyani, Ria
JURNAL BIOSHELL Vol 13 No 1 (2024): April
Publisher : Pendidikan Biologi,Universitas Islam Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56013/bio.v13i1.2774

Abstract

Dalam kegiatan pembelajaran, bahan ajar digunakan sebagai sumber belajar. Sumber belajar yang kurang bervariasi akan mempengaruhi hasil belajar siswa menjadi kurang optimal. Salah satu sumber belajar yang dapat digunakan adalah booklet. Booklet yang digunakan dalam penelitian ini telah dikembangkan oleh peneliti sebelumnya dan akan dilanjutkan pada tahap diseminasi untuk melihat efektivitasnya. Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan booklet sistem ekskresi terhadap hasil belajar kognitif siswa kelas XI MAN 2 Agam. Penelitian ini menggunakan metode quasi eksperimen dengan Posttest Only Control Group Design. Populasi dalam penelitian ini adalah siswa kelas XI IPA 1 dan XI IPA 2 MAN 2 Agam tahun pelajaran 2023/2024. Sampel dalam penelitian ini adalah siswa kelas XI IPA 1 sebagai kelas eksperimen dan XI IPA 2 sebagai kelas kontrol di MAN 2 Agam. Data dalam penelitian ini meliputi hasil belajar siswa pada ranah kognitif. Instrumen penilaiannya adalah tes pilihan ganda. Data yang diperoleh dianalisis menggunakan Uji Normalitas, Uji Homogenitas dan Uji t. Hasil penelitian pada ranah kognitif diperoleh rata-rata kelas eksperimen sebesar 74,80 lebih tinggi dibandingkan kelas kontrol dengan rata-rata 66,00. Hipotesis diuji melalui uji statistik t, diperoleh Sig. (2-tailed) sebesar 0,002. Dengan demikian dapat disimpulkan bahwa terdapat Pengaruh Penggunaan Booklet Sistem Ekskresi Terhadap Hasil Belajar Siswa Kelas XI MAN 2 Agam. Kata Kunci: Sumber belajar, booklet sistem ekskresi, hasil belajar kognitif
Validitas Instrumen Soal Tes Keterampilan Berpikir Kritis Siswa Kelas X pada Materi Komponen Ekosistem dan Interaksinya Mustika Putri, Silvani; Arsih, Fitri; Fadilah, Muhyiatul; Anggriyani, Ria
Jurnal Pendidikan Tambusai Vol. 7 No. 3 (2023): Desember 2023
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jptam.v7i3.10451

Abstract

Keterampilan berpikir kritis adalah keterampilan proses berpikir seseorang dalam menyelesaikam permasalahan berdasarkan informasi yang telah diperoleh dan dapat dipertanggungjawabkan dengan baik untuk mencapai kesimpulan yang tepat. Keterampilan berpikir kritis diukur menggunakan penilaian berupa soal tes. Penelitian ini bertujuan untuk mendeskripsikan validasi instrumen penelitian yang dilakukan dengan menentukan validasi isi tes penguasaan konsep dan validasi butir soal tes keterampilan berpikir kritis siswa kelas X pada materi komponen ekosistem dan interaksinya. Validasi isi pada soal tes keterampilan berpikir kritis ini terdiri atas beberapa aspek, diantaranya: aspek konten ilmu, aspek konstruk, dan aspek bahasa. Metode yang digunakan dalam penelitian ini adalah metode analisis deskriptif kuantitatif berdasarkan perhitungan Uji Gregory. Data validasi isi diperoleh dari dua orang ahli. Hasil validasi ahli dihitung menggunakan Uji Gregory pada soal tes keterampilan berpikir kritis pada materi komponen ekosistem dan interaksinya sehingga didapatkan kesimpulan kategori validasi isi adalah sangat tinggi dengan skor 1.
Pengaruh Penugasan Mind Map Pada Model Problem Based Learning Terhadap Keterampilan Berpikir Kritis Peserta Didik Fase E SMAN 1 Pariangan Pada Materi Virus Elviana, Ratu; Arsih, Fitri; Helendra, Helendra; Anggriyani, Ria
Jurnal Pendidikan Tambusai Vol. 8 No. 2 (2024)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jptam.v8i2.15101

Abstract

Hasil analisis awal keterampilan berpikir kritis peserta didik Fase E di SMAN 1 Pariangan menunjukkan penerapan model Problem Based Learning selama ini belum mampu mengembangkan keterampilan berpikir kritis dan kurangnya bekal pengetahuan serta keaktifan peserta didik. Tujuan penelitian ini adalah untuk mengetahui pengaruh penugasan mind map pada model Problem Based Learning terhadap keterampilan berpikir kritis peserta didik Fase E SMAN 1 Pariangan pada materi virus. Penelitian ini merupakan penelitian eksperimen dengan rancangan pretest-posttest control group design. Instrumen yang digunakan berupa lembar soal pretest-posttest dalam bentuk esai yang telah valid dan reliabel. Hasil penelitian diperoleh data nilai keterampilan berpikir kritis peserta didik kelas eksperimen lebih tinggi dari pada kelas kontrol. Uji paired sample t-test mendapatkan hasil bahwa penugasan mind map pada model PBL berpengaruh terhadap keterampilan berpikir kritis peserta didik fase E SMAN 1 Pariangan pada materi virus.
Analisis Capaian Literasi STEM Peserta Didik pada Pembelajaran Biologi Kelas XII SMAN 6 Padang Berlian, Melina; Fajrina, Suci; Rahmi, Yosi Laila; Fadilah, Muhyiatul; Anggriyani, Ria
Jurnal Pendidikan Tambusai Vol. 8 No. 2 (2024)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

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

Abstract

Kemampuan literasi STEM mencakup penerapan dan integrasi konsep (sains), keterampilan (teknologi), cara, dan perhitungan untuk mengidentifikasi dan menyelesaikan masalah kompleks dalam situasi nyata. Namun, pada kenyataannya, peserta didik masih kurang terampil dalam penggunaan teknologi dan kurang antusias dalam membaca. Maka, penelitian ini dilaksanakan dengan tujuan untuk mengetahui seberapa baik keterampilan peserta didik terhadap literasi STEM. Populasi dan sampel menggunakan metode sampling jenuh, sebanyak 32 orang peserta didik kelas XII SMAN 6 Padang. Informasi dikumpulkan melalui uji tes yang terdiri dari 17 pertanyaan mengenai literasi STEM. Penelitian menemukan bahwa tingkat literasi STEM berada di kategori sedang dengan persentase rata-rata 64,27%. Detail persentase adalah sebagai berikut: literasi sains mencapai 60,00% (kategori sedang), literasi teknologi dan teknik hanya mencapai 43,75% (kategori rendah), sementara literasi matematika mencapai 89,06% (kategori sangat tinggi). Dari data tersebut, dapat diperoleh keterampilan literasi STEM peserta didik terbilang cukup baik dan mereka cukup mampu menjawab pertanyaan-pertanyaan literasi STEM.
The Pengaruh Infeksi Plasmodium sp. Terhadap Trombosit Manusia: Tinjauan Literatur Avichena, Avichena; Anggriyani, Ria
EKOTONIA: Jurnal Penelitian Biologi, Botani, Zoologi, dan Mikrobiologi Vol 8 No 1 (2023): Ekotonia: Jurnal Penelitian Biologi, Botani, Zoologi dan Mikrobiologi
Publisher : Department of Biology, Faculty of Agriculture, Fisheries and Biology, University of Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/ekotonia.v8i1.4128

Abstract

Malaria is a health problem that can cause death. Research based on a literature review shows that malaria is an infectious disease that causes high morbidity worldwide and is the third leading cause of death in the world. Malaria is caused by Plasmodium infection of red blood cells, Plasmodium infection can cause various symptoms in humans, especially in platelets. The purpose of this study was to find out how the effect of Plasmodium sp. infection. Against Human Platelets. This research method uses a literature review (literature review). Literature review is research by searching and mapping literature. This research was conducted using various sources, including books, journals, magazines, and articles. Based on research, Plasmodium infection can disrupt the structure and function of platelets. Almost all blood components are affected by malaria. The risk of malaria is caused by environmental factors. the mobility of malaria sufferers at school and productive age, whose activities are mostly outside the home, makes them very vulnerable to malaria, because they are more often affected than people who do a lot of activities outside the home. So it can be concluded that malaria is influenced by environmental factors. The variability and range of environmental influences on malaria mediators is enormous
Meta-analisis Kolerasi antara Jumlah Trombosit dengan Karakteristik Pasien dalam Patogenesis Malaria Junianda, Windi; Jannah, Wirdhatul; Sari, Windy Permata; Anggriyani, Ria
EKOTONIA: Jurnal Penelitian Biologi, Botani, Zoologi, dan Mikrobiologi Vol 8 No 2 (2023): Ekotonia: Jurnal Penelitian Biologi, Botani, Zoologi dan Mikrobiologi
Publisher : Department of Biology, Faculty of Agriculture, Fisheries and Biology, University of Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/ekotonia.v8i2.4776

Abstract

Malaria merupakan penyakit akibat gigitan nyamuk jenis Anopheles betina yang mengandung Plasmodium. Plasmodium merupakan makhluk hidup bersel satu dan termasuk dalam kelompok protozoa yang apabila masuk dalam tubuh nantinya akan hidup dan berkembang biak dalam sel darah manusia. Malaria hampir mempengaruhi semua komponen darah, yaitu salah satunya trombosit yang dapat menyebabkan trombositopenia. Plasmodium sp. diketahui juga memiliki pengaruh terhadap trombosit. Tujuan penelitian ini Kolerasi antara Jumlah Trombosit dengan Karakteristik Pasien dalam Patogenesis Malaria Metode : Ulasan literatur yang melakukan pemeriksaan trombosit pada penderita malaria akibat infeksi Plasmodium sp. Penelusuran literatur dengan menggunakan database pada Google Scholar, PubMed, dan Science Direct. Dengan menggunakan 21 sumber literature, dan 4 dari 21 itu dijadikan sebagai sumber data. Hasil: Penelusuran dari pencarian referensi atau literatur didapatkan bahwa yang paling menderita malaria berada pada rentang usia 12 25 tahun dan 26 45 tahun dan pada jenis kelamin lebih banyak laki-laki yang menderita malaria dibandingkan dengan perempuan dan diketahui bahwa terdapat korelasi antara jumlah trombosit dengan penderita malaria.
ANALISIS KEMAMPUAN ARGUMENTASI ILMIAH PESERTA DIDIK PADA MATERI PERUBAHAN LINGKUNGAN KELAS X DI MAN 2 TANAH DATAR Putri, Mayang; Fadilah, Muhyiatul; Fuadiyah, Sa’adiyatul; Anggriyani, Ria
Jurnal Biogenerasi Vol. 10 No. 1 (2024): Volume 10 Nomor 1, Agustus 2024 - Februari 2025
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i1.4435

Abstract

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.
Literature Review Pengembangan Lembar Kerja Peserta Didik (LKPD) Berbasis Discovery Learning -, Fuji Dwi Fahma; Helendra; Fadilah, Muhyiatul; Anggriyani, Ria
Jurnal Biogenerasi Vol. 10 No. 1 (2024): Volume 10 Nomor 1, Agustus 2024 - Februari 2025
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i1.4575

Abstract

This study aims to examine the development of Student Worksheets (LKPD) based on Discovery Learning through a literature review. LKPD based on Discovery Learning is one of the effective learning media to improve critical thinking skills, problem solving, and students' understanding of concepts independently. The method used in this study is a literature review by examining various reference sources related to the development of LKPD, the application of the Discovery Learning model, and its impact on student learning outcomes from the Google scholar database from 2017 to 2023. The results of the review show that the development of LKPD based on Discovery Learning has a positive influence on the learning process, by increasing active participation and deeper understanding of the material. In addition, analysis of various studies shows challenges in implementation, such as time constraints, teacher readiness, and curriculum adaptation. Therefore, training is needed for educators and adjustments to LKPD to make it easier to apply in various classroom conditions. This study is expected to be a reference for the development of LKPD that is more effective and innovative in supporting Discovery Learning-based learning in schools.
IDENTIFIKASI JIWA KEWIRAUSAHAAN PESERTA DIDIK SETELAH MENGIKUTI PROYEK MATA PELAJARAN BIOLOGI DI SMA NEGERI 1 GUGUAK Fitri, Rahmadhani; Kholila, Azhari; Arsih, Fitri; Helendra; Anggriyani, Ria
Jurnal Biogenerasi Vol. 10 No. 1 (2024): Volume 10 Nomor 1, Agustus 2024 - Februari 2025
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i1.4622

Abstract

Based on BPS data in 2022, the second highest unemployment rate in 2021-2022 was high school graduates. This is partly due to the lack of provision of survival skills/life skills for students to face challenges in the future. The Merdeka Curriculum is a curriculum that can provide life skills and develop students' character. One of the skills that is very much needed by high school students is the skill to create opportunities and turn those opportunities into something valuable. This is closely related to the entrepreneurial spirit and attitude. Project-based learning has a major influence in honing the entrepreneurial spirit of students. This study aims to determine the level of entrepreneurial spirit of students after participating in the biology subject project at SMA Negeri 1 Guguak.This type of research is quantitative descriptive research. The research instrument used is a questionnaire. The research instrument used has been validated by two lecturers from the Department of Biology, FMIPA UNP and was tested on 30 students outside the research sample. The sample in this study were students in grades XI and XII with a total of 231 students at SMA Negeri 1 Guguak in the 2024/2025 academic year. The questionnaire distributed was an entrepreneurial spirit questionnaire after participating in a biology subject project. The research data were analyzed using percentage analysis (%) of student answers. Based on the research conducted, the value of students' entrepreneurial spirit after participating in a biology subject project was 79.50% and was included in the good category. It can be concluded that after participating in a biology subject project, it can foster students' entrepreneurial spirit which is identified through 6 main indicators, namely self-confidence, task and result orientation, daring to take risks, leadership, originality, and future orientation.
Co-Authors -, Fuji Dwi Fahma ., Helendra ., Syamsurizal Avichena, Avichena Berlian, Melina Elviana, Ratu FAJRINA, SUCI Fitri Arsih Fitri, Rahmadhani Fuadiyah, Sa’adiyatul Gusnita, Arsya Helendra Helendra Helendra Junianda, Windi Kholila, Azhari Lufri Lufri Muhyiatul Fadilah Mustika Putri, Silvani Putri, Mayang Sari, Windy Permata Wirdhatul Jannah Yosi Laila Rahmi Zulyusri Zulyusri