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All Journal Bioeducation Journal Bioedukasi: Jurnal Pendidikan Biologi BIOTIK: Jurnal Ilmiah Biologi Teknologi dan Kependidikan BIOMA REiD (Research and Evaluation in Education) Jurnal Pendidikan Biologi Jurnal Bioedukatika Journal of Environment and Sustainability Edubiotik : Jurnal Pendidikan, Biologi dan Terapan Jurnal Pemberdayaan: Publikasi Hasil Pengabdian Kepada Masyarakat Atrium Pendidikan Biologi Proceeding Biology Education Conference EduNaturalia: Jurnal Biologi dan Kependidikan Biologi Journal on Biology and Instruction (JouBIns) Indonesian Journal of Biology Education
Etika Dyah Puspitasari
Universitas Ahmad Dahlan, Yogyakarta
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Earth & Planetary Sciences Education Energy Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Medicine & Pharmacology Public Health Social Sciences Other

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Journal : Proceeding Biology Education Conference

 1 
Pengaruh Ekstrak Etanol Daun Tapak Dara (Catharanthus roseus L.) dan Kolkisin terhadap Perkecambahan Biji Cabai Rawit Hibrida (Capsicum annuum) Purwanti Pratiwi Purbosari; Etika Dyah Puspitasari
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 15, No 1 (2018): Proceeding Biology Education Conference
Publisher : Universitas Sebelas Maret

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Abstract

Catharanthusroseus L. contain vincaalcaloid compound. The leaf extract of Catharanthusroseus L. has anti-mitotic effect like colchisine which can cause chromosome duplication. The aim of this research was to evaluate the ethanolicleaf extract ofCatharanthusroseus L. and colchisine on seed germination of Capsicum annuum. 20 Seeds of Capsicum annuum were soaked for 24 h in ethanolic leaf extract of Catharanthusroseus L. (0,05%, 0,1% dan 0,5%), colchisine (0,05%, 0,1% dan 0,5%) and water as control. Seed germination percentage was observed and plant height was measured after 30 days. The 0,5% ethanolic leaf extract and 0,5% colchisine caused the lowest germination percentage. The 0,5% leaf extract caused the lowest average plant height and based on Tukey’s HSD test, soaked in 0,5% ethanol leaf extract treatment and other treatments are significantly different (P<0,05).
Analisis Keterbacaan Instrumen Penilaian Psikomotorik pada Praktikum Biokimia Mahasiswa Pendidikan Biologi Etika Dyah Puspitasari
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 15, No 1 (2018): Proceeding Biology Education Conference
Publisher : Universitas Sebelas Maret

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This research aims to analyze the readability of the psychomotor assessment instrument by biochemistry assistant and to know the difficulty of using a psychomotor instrument that developed. This research is part of the research and development. Data were collected from fifteen biochemistry assistants in UAD's biology education program. The instruments used are questionnaires and interview guides. Data were analyzed by using quantitative and qualitative descriptive analysis techniques. The result of questionnaire analysis of psychomotor instability readiness by biochemistry assistant is 93,85% with high readability criterion. The linguistic aspect is 95,56% with a high criterion, the aspect of ease of use is 96,67% with a high criterion, instrument objectivity aspect 80% with high criterion and usefulness aspect in practice appraisal 100% with a high criterion. The difficulty in using psychomotor assessment instrument is caused by the division of student task in carrying out biochemistry experiment.
Keterlaksanaan Penilaian Autentik dan Korelasinya dengan Hasil Belajar Biologi SMA Etika Dyah Puspitasari
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 13, No 1 (2016): Prosiding Seminar Nasional XII Biologi
Publisher : Universitas Sebelas Maret

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Abstract

Penelitian ini bertujuan untuk (1) mengungkapkan keterlaksanaan penilaian autentik pada mata pelajaran biologi; (2) mengetahui adanya korelasi antara keterlaksanaan penilaian autentik dan hasil belajar siswa. Penelitian ini merupakan penelitian survei. Data diperoleh dari lima guru biologi dan 190 siswa kelas X di SMA Negeri Kabupaten Sleman. Instrumen yang digunakan adalah lembar kuesioner, pedoman wawancara dan dokumentasi. Analisis data penelitian menggunakan teknik analisis deskriptif kualitatif dan kuantitatif, serta Uji Korelasi Spearman. Hasil penelitian menunjukkan: (1) pelaksanaan penilaian autentik masuk dalam kategori baik dengan dua sekolah kategori sangat baik, dua sekolah kategori baik dan satu sekolah kategori kurang baik; (2) tidak ada korelasi yang signifikan antara keterlaksanaan penilaian autentik dan hasil belajar siswa.Keywords:        penilaian autentik, hasil belajar, biologi
Co-Authors Aanisah Aulia Zulfaa Ade Jatra Alfariz Adelia Maharani Alfrista Novalia Putri Arista Mukti Khasanah Arum Wilianti Suparno Asti Dwi Pratiwi Destri Ratna Ma'rifah Dwi Fita Rusilawati Dwi Yuliyanti Evie Nur Sofhiya Febrina Ayu Wulandari Fika Pita Loka Ghina Risnawati Aliyah Iin Syafani Ika Feni Setiyaningrum Ikhda Niami Fauziyatunnisa Ilmiyah Nurul Istiqomah Mohamad Joko Susilo Much. Fuad Saifuddin Muhammad Joko Susilo Muhammad Joko Susilo Munna Nur Istiqomah Na'imatul Jannah Nabilah Rahmawati Nita Nur Wijayanti Novi Febrianti Purwanti Pratiwi Purbosari Purwanti Purwanti Purwati Purwati Rahmawati Susanti Sabirin Matsjeh Salma Dwi Amanda Shafira Hanum Febriana Tri Eva Rahmadani Walidatul &#039;Ulya Yoan Dea Irawati Zulfa Nabila Putri