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All Journal JSME MIPA UNIMA BIOMA : Jurnal Biologi Makassar JURNAL PENDIDIKAN TAMBUSAI SOSCIED Frontiers Indonesian Biodiversity Journal Jurnal Ilmiah Sains Jurnal Pengabdian Masyarakat dan Riset Pendidikan Jurnal Penelitian Pendidikan Indonesia Indonesian Biodiversity Journal Jurnal Inovasi dan Teknologi Pendidikan Pentagon: Jurnal Matematika dan Ilmu Pengetahuan Alam J-CEKI
Anita Costanci Christine Tengker
Universitas Negeri Manado
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Energy Engineering Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Physics Public Health Social Sciences Veterinary Other

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Journal : JSME MIPA UNIMA

 1 
PEMBELAJARAN BIOLOGI MELALUI PRAKTIKUM UJI GOLONGAN DARAH BERBASIS PROBLEM BASED LEARNING (PBL) UNTUK MENINGKATKAN HASIL BELAJAR SISWA DI SMA NEGERI 2 TONDANO Rogahang, Femmy H N; Tengker, Anita C Ch; Pai'pin, Rati Yani
JSME (Jurnal Sains, Matematika & Edukasi) Vol 8, No 1 (2020): JANUARI-FEBRUARI
Publisher : Universitas Negeri Manado

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Abstract

The lack of blood type test practicum is carried out this results in student learning outcomes where students are still having difficulties and are wrong in determining blood type and students are not creative in solving problems, because learning is focused on the teacher. This studied aims to improve student learning outcomes through the practice of blood type test based on Problem Based Learning (PBL) for class XI students. This research is a Classroom Action Research (CAR) carried out in two cycles with each cycle consisting of planning, action implementation, observation and reflection. The subjects in this study were students of class XI IPA in the academic year 2019/2020, amounting to 22 students consisting of 8 boys and 14 girls. Data collection techniques through observation, practice, and tests. Based on the results of the study obtained an average student learning outcomes in the first cycle of 66.67 with a percentage of mastery learning classically 31.81% and in the second cycle experienced an increase obtained an average student learning outcomes 88.82 with the percentage of mastery learning classically 90 , 90%. Based on these results it can be concluded that the application of the blood type test practicum with the Problem Based Learning strategy can improve student learning outcomes.
ANALISIS KANDUNGAN BAKTERI ESCHERICHIA COLI PADA AIR SUMUR GALI DI KECAMATAN LIRUNG KABUPATEN KEPULAUAN TALAUD Lawalata, Helen Joan; Tengker, Anita C. Ch.; Maradesa, Sartika
JSME (Jurnal Sains, Matematika & Edukasi) Vol 8, No 2 (2020): MARET - APRIL
Publisher : Universitas Negeri Manado

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ABSTRACT. Research has been carried out to determine the content of the bacterium escherichia coli in well water dug in the sub-district of Lirung, regency of the Talaud Islands. Water is one of the sources of living needs of living things, humans, animals and plants. Well water is a means of clean water from the soil for daily use, such as drinking water, cooking, washing and bathing. Therefore, the water must be pollution-free and meet the quality requirements for clean water. e.coli bacteria are bacteria that generally live in the intestines of humans and animals. This research uses a quantitative descriptive method. The results showed that 9 samples of water wells taken from 3 sites in the Lirung sub-district, in the regency of the Talaud Islands, contained e.coli bacteria which exceeded the maximum threshold not in accordance with the regulations of the Ministry of Health RI No.  416 / MENKES / PER / IX / 1990   Keywords: Bacteria Escherichia coli, Dug Well Water.
Co-Authors Christny Ferdina Evie Rompas Debby Jacqualine Jochebed Rayer Dina Munawaroh Dino Rahardiyan Emma M Moko Femmy Nurul Akbar Ferni Margo Tumbel Helen Joan Lawalata Hentje H. Umbunan Herry Maurits Sumampouw Jacklin Stella Salome Manoppo Jantje Ngangi Kyrie Eleison Ruata Lady Grace Jane Giroth Livana Dethris Rawung Maiko Polandos Mamuaya, Tripena Maradesa, Sartika Marchelle Nhatanael Walangitan Marsanda Tandiapa Mokosuli Yermia Samuel Nivensia Geby Maramis Orbanus Naharia Pai'pin, Rati Yani Pelealu, Irna W. Posumah, Danny Rampengan, Mercy Maggy Franky Rotty, Viktory Nicodemus Joufree Runtunuwu, Yudistira Deyvan Sakul, Ernest Hanny Tiersa Reinie Undap Verawati I.Y. Roring Wiesye Nangoy Willem, Alfiani