Article Per Year (5 Year)
p-Index From 2021 - 2026
0.983
P-Index
This Author published in this journals
All Journal International Journal of Evaluation and Research in Education (IJERE) Jurnal Pendidikan Sains Bioedukasi: Jurnal Pendidikan Biologi Jurnal Pendidikan Biologi Indonesia Bioeksperimen: Jurnal Penelitian Biologi Scientiae Educatia: Jurnal Pendidikan Sains Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Jurnal Pendidikan Biologi BIOEDUKASI Biosfer: Jurnal Pendidikan Biologi Lectura : Jurnal Pendidikan Jurnal Karinov Jurnal Psikologi Jambi Proceeding Biology Education Conference BIOMA : Jurnal Biologi dan Pembelajarannya Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek) Symbiotic: Journal of Biological Education and Science
Sri Endah Indriwati
Universitas Negeri Malang
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

Published : 57 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : BIOEDUKASI

 1 
PENGEMBANGAN PERANGKAT PEMBELAJARAN BIOLOGI BERBASIS PROBLEM BASED LEARNING DIPADU THINK PAIR SHARE UNTUK MENINGKATKAN KETERAMPILAN PROSES SAINS Abu Husen; Sri Endah Indriwati; Umie Lestari
BIOEDUKASI Vol 15 No 1 (2017)
Publisher : PROGRAM STUDI PENDIDIKAN BIOLOGI FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN UNIVERSITAS JEMBER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/bioedu.v15i1.4701

Abstract

This study aims to develop a teaching materials of biology ubjects based on problem based learning combined by think pair share models that used in teaching circulation system at the 11th grades of natural science senior high school to improve students' science process skills. The development in this study following steps of 4D model (Define, Design, Develop, and Disseminate) that developed by Thiagarajan. In this development study the teaching material just followed three steps until validation product at Develop phase. The teaching materials that developed in this study consist of syllabi, lesson plans, worksheets, and assessment sheet. Validation assessment was done by two lectures as education expert and content material expert from Universitas Negeri Malang and a teacher as practitioner expert from SMAN 1 Kasiman Bojonegoro. Validation by education expert shows the value of validity is 94.03, the validation by content material expert shows the value of validity is 91.50, and the result of the validation by practitioners shows the value of validity is 95.08. Based on the validation results of the three experts indicate that the teaching materials achieve very valid criteria that’s mean did not need to revision and can be be used in biology learning of circulation system to improve students' science process skills of the 11th grades of natural science senior high school. Keywords: problem based learning, think pair share, science process skills.
AKTIVITAS ANTIBAKTERI EKSTRAK METANOL KULIT BATANG TUMBUHAN SALAM (Syzygium polyanthum) TERHADAP PERTUMBUHAN BAKTERI Escherchia coli Agni Rimba Mawan; Sri Endah Indriwati; Suhadi Suhadi
BIOEDUKASI Vol 15 No 1 (2017)
Publisher : PROGRAM STUDI PENDIDIKAN BIOLOGI FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN UNIVERSITAS JEMBER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/bioedu.v15i1.4702

Abstract

Syzygium polyanthum has medicinal benefits, especially in its stem bark. This study aims to determine the antibacterial activity of methanol extract of Syzygium polyanthum’s stem bark to the inhibit of Escherchia coli growth. Extraction method done by maceration using methanol solvent. The extract used 40%, 60% and 80%, with tetracycline as a positive control and aquades as a negative control. Antibacterial activity tested by disk diffusion method. The result of antibacterial activity test analyzed using one-way ANOVA, followed by LSD test. The result showed that the extract concentration of 40%, 60%, and 80% have antibacterial activity with an average diameter of inhibitory zone, such as: 40% (16,2 mm),60% ( 8,5 mm) and 80% (16,3 mm), while the positive control 27,3 mm and negative control 0 mm. The results of the ANOVA analysis showed a significant value of 0.000 (p<0.05), which means there are significant differences in the effects of various concentrations of methanol extract of Syzygium polyanthum’s stem bark against Escherchia coli growth. The results of the LSD (Least Significance Different) test showed that all treatments were significantly different than concentration of 40% to consentration of 80%. The conclusion of the study is the methanol extract of Syzygium polyanthum’s stem bark have antibacterial activity against Escherchia coli. Keywords: antibacterial activity, Syzygium polyanthum, Escherchia coli, disk diffusion method
Co-Authors A. Abas Abda Abda Abdul Gofur Abdul Gofur Abdul Gofur Abdul Gofur Abu Husen Abu Husen Agni Rimba Mawan Agni Rimba Mawan Agus Prasetyo Utomo Ahmad Fauzi Aloysius Duran Corebima Aloysius Duran Corebima Aloysius Duran Corebima Ana Rizka Falentina Ardini Pangastuti Arindra Trisna Widiansyah Arindra Trisna Widiansyah Arindra Trisna Widiansyah, Arindra Trisna Ary Maf’ula Bagus Priambodo Deny Setiawan Dewi Murni Dewi Murni Diah Harmawati Diana Hernawati Diana Husna Dita Purwinda Anggrella Eka Arum Sasi Mahardika Eka Arum Sasi Mahardika, Eka Arum Sasi Eko Sri Sulasmi Endang Suarsini Erinda, Leviana Fachrunnisa, Rifka Fatchur Rohman Fitri Ningsih Hadi Suwono Hajmia Guswika Hendra Susanto Herawati Susilo Hernawati, Diana Hernawati, Diana Hindun Syarifah Hindun Syarifah Hindun Syarifah, Hindun Hisyam Baidlowi I Gusti Bagus Wiksuana I Made Surya Hermawan Ibrohim Istamar Syamsuri Laila Maghfiroh Lailatul Maghfiroh Lidya Yanuarta Lidya Yanuarta Lutfin Andyana Rehusisma Lutfiyanti Fanani M. Eval Setiawan Maisuna Kundariati Maisuna Kundariati Mardiyanti , Lely Marten Masoka Mawan, Agni Rimba Mimien Henie Irawati Mohamad Amin Mohamad Amin Mohamad Amin Mohamad Amin Mohamad Tofan Hanib Mohamad Tofan Hanib Munzil Murni Sapta Sari Mustafa Ainul Yaqin Noor Azean Atan Nur Amaliah Nur Amaliah Paidi Paidi Qadariah, Nosi Restu Asri Restiani Restu Asri Restiani Robiatul Adawiyah Santi Kusuma Fajarwati Sembiring, Rinawati Siti Zubaidah Sri Rahayu Lestari Suhadi Suhadi Suhadi Suhadi Suhadi Suhadi Umie Lestari Yaqin, Mustafa Ainul