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Journal : JSME MIPA UNIMA

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 EFEKTIVITAS ANTIDIABETES EKSTRAK ETANOL BUAH ANDALIMAN (Zanthoxylum acanthopodium DC) PADA HISTOPATOLOGI GINJAL TIKUS PUTIH (Rattus novergicus) YANG DIINDUKSI ALLOKSAN Worotikan, Rendy V.; Tuju, Eline A.; Kawuwung, Femmy
JSME (Jurnal Sains, Matematika & Edukasi) Vol 5, No 1 (2017): Jurusan Biologi
Publisher : Universitas Negeri Manado

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Abstract

Diabetes mellitus yang terjadi dari waktu ke waktu dapat menyebabkan kerusakan sistem tubuh terutama syaraf dan pembuluh darah juga merupakan salah satu penyebab utama gagal ginjal. Penelitian ini bertujuan untuk mengetahui efektivitas antidiabetes ekstrak etanol buah andaliman (Zanthoxylum acanthopodium DC) terhadap gambaran histopatologi ginjal tikus putih (Rattus novergicus) yang diinduksi alloksan. Penelitian menggunakan 20 ekor tikus putih (R. novergicus) dengan berat badan ± 200 g berumur ± 3 bulan. Penelitian dibagi dalam 4 kelompok perlakuan dan setiap perlakuan terdapat 5 ulangan yang terdiri dari, tanpa pemberian aloksan (K1), yang diberi aloksan 90 mg/Kg BB (K2), pemberian aloksan 90 mg/Kg BB dan ekstrak etanol buah andaliman 150 mg/Kg BB (K3), dan pemberian alloksan 90 mg/Kg BB dan ekstrak etanol buah andaliman 300 mg/Kg BB (K4). Pemberian ekstrak dilakukan selama 14 hari dan dihari ke-14 tikus dikorbankan dan diambil ginjalnya kemudian dilakukan proses histologi dan pewarnaan menggunakan Hematoksilin-Eosin (H-E). Hasil penelitian menunjukan bahwa pemberian ekstrak etanol buah andaliman (Z. acanthopodium DC) memiliki aktivitas antidiabetes khususnya diabetes nefropati. Kata Kunci: Antidiabetes, Diabetes Nefropati, Histopatologi Ginjal, Andaliman
Co-Authors Abdul Muthalib ABRAM, ANDI ARNIDA ESA PUTRI Adlani, Hadianti AGUNE, DWI WAHYUNI Alatani, Hendriyanto Alden Laloma ALIANI, GUSMAN ANGGRESU, GRETHA Anita Costanci Christine Tengker Annisa, Methavia Nurul Ardino s Ambanaga Arie Junus Rorong ARIE RORONG ASI ALI, SRI YULAN ASSA, RAINDY AWALLA, EUNIKE BAGUNDA, NOVLYN BOJOH, SINDY BRYAN RIZKY RINDENGAN, BRYAN RIZKY BUDO, ARWIS Burhanuddin Kiyai Christian David Timban, Christian David Cindy Nun Sari, Cindy Nun CORNELES, CASSANDARA Dadang Makmun DAGANG, DIAN OCTAVIANI Daicy Lengkong DEWI LANTI LAIYA, DEWI LANTI Deysi Tampongangoy Dientje F. Pendong Djefry Lumi, Djefry Donevan Jeremy Mandey, Donevan Jeremy Eklesia Pioh Eline A. Tuju Endah Wulandari Enny Fachriyah ERING, DWI Fatra, Maifalinda Fatum, Hidayat Firdausi Firdausi, Firdausi FLORENCE DAICY LENGKONG Frisilia Jolanda Kalalo, Frisilia Jolanda GAGOLA, JIMY GIGHILE, PRISKILA NATALIA Ginting, Yolanda Dede Harbig Grace Manimpurung, Grace Gredy Pangalila Gustaf Budi Tampi HAMEL, ALVINITA Hari Hendarto, Hari HEIN OKTAVIAN AWUMBAS, HEIN OKTAVIAN Helly Kolondam Irfi Windari Islami, Anisatul Jantje Mandey Jantje Ngangi Jantje Ngangi JENILDA PAPUTUNGAN Jericho Pombengi Johhny Posumah JOHNNY HANNY POSUMAH Johnny Posumah Johny Kalangi, Johny JOORIE MARHAEN RURU JOORIE RURU Joseph Mundung, Joseph Joyce Rares JULISKA BAURA, JULISKA Jultje Soputan, Jultje kALANGI, JHONNY KALIGIS, MARIO FILIO KALIGIS, REIVANA KAMINISUBUN, CELINE KANTER, MIKAEL KAOTJI, NELSA NOVIANA KATAMANG, ALFRIANTO FREDRIK Koda, Sisilia Kowimbin, Yoost Youke L A Lesmana LANTANG, ANGGI PRATAMA Laurencia Nagara, Laurencia Laurentius Lesmana Laurents, Anthonius Lengkong, Daicy Florence LENGKONG, FLORENCE LENGKONG, LAURITA Lidia Yohana Momongan Lintjewas, Olga Y L Lucky Kawahe, Lucky MAKADISI, NOVITA FLORA MAKAWOKA, NATASYA Malangkase, Devi MALINGKAS, VERONICA MALUWU, KEVIN MAMAHIT, JEKLIN MANGGOPA, SHERON FRANSISCA Manossoh, Anastasia Devita Mario Tawaris Martha Ogotan Marthin D. J. Sumajouw MASAMBE, RIVALDY GERALDO Masje Pangkey Matrutty, Kevin Janis MATUAN, HARUN Maxi Egetan, Maxi Maxi Egeten MENDOME, MARSEL MONDONG, APRILIA MONINTJA, CHRISTOPHER Nabila, Sabika Atha Nasir, Narila Mutia NAYOAN, CINDY Ngadiwiyana M.Si. S.Si. Nola Karunggu NOVVA PLANGITEN NOYA, AGLANOVIANA NURHAMIDIN, ANISA NURHANIFAH Nurul Akbar Olga Lintjewas, Olga Olivia Nova Najoan, Olivia Nova ONSU, CHAKLIN VANESA Pai'pin, Rati Yani PAKAYA, NADYA PALAR, NOVIE PALIT, DEYBI DEBORA PANE, TEGAR PANGKEY, INDAH PANGKEY, SILFIA ANASTASIA PAPIA, JERRI YEREMIA PAPUNAS, NURFITRI Patar Rumapea Pratiknjo, Maria H PUTRI, DEWI AMBARWATI Rafless Hendrik, Rafless RATUWALANGON, FONNY RAYMOND MASINAMBOW Regina Cindi Pusut, Regina Cindi Reinaldi Gisberd Sasundame Reky S. Windah Ribkah Christine Bororing, Ribkah Christine Rio Armando Takaliuang, Rio Armando Rully Mambo RUMAMPUK, MARSELA Rumbayan, Florah J. RUMENGAN, FERON RUNTUWENE, BIRGITA Salmin Dengo SAMBODE, RETNO SAMPUL, YULVIANI IRENE Samuel Pasla, Samuel Sela, Reynaldo Jeremy SITORUS, TOMMY JOHANNES Sjaifoellah Noer Sonny Rompas Sri Maryati Thaib, Sri Maryati Steenie E. Wallah SUOTH, RANNY JUNITA SURUAN, ARLIS LUTER SUSANTRI LANGINAN Syari, Aulia Kartika TAMPI, GUSTAAF TAMPI, GUSTAAF BUDDY TANASELA, FRISCA MARSELA TAWARIS, DEISY NATALIA TELLY SONDAKH TESALONIKA, VABELLA. Tiny Mananoma Tjahjadi Robert Tedjasaputra TUJU, FRISTA VIRGINIA Unggul Budihusodo VALLEN REZA PRATAMA MAWU VERY LONDA Vikaldi Edwin Takaliwungan Welson Rompas Welson Yappi Rompas WESARA, RISTO Wirasmi Marwoto Worotikan, Rendy V. YAHYA MUFARA, YAHYA Yolanda Wonok, Yolanda Zuljasri Albar