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All Journal Bioeksperimen: Jurnal Penelitian Biologi Jurnal Penelitian LPPM (Lembaga Penelitian dan Pengabdian kepada Masyarakat) IKIP PGRI MADIUN Jurnal Florea Jurnal Pendidikan
R. Bekti Kiswardianta
IKIP PGRI MADIUN
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Social Sciences

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Journal : Jurnal Florea

 1 
PEMANFAATAN MEDIA MONOPOLI UNTUK MENINGKATKAN KEAKTIFAN DAN HASIL BELAJAR IPA SISWA KELAS III SDN SUGIHWARAS KECAMATAN MAOSPATI KABUPATEN MAGETAN TAHUN PELAJARAN 2015/2016 Anang Gatot Subroto; R. Bekti Kiswardianta; M.S Djoko Laksana
Florea : Jurnal Biologi dan Pembelajarannya Vol 3, No 2 (2016)
Publisher : UNIVERSITAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (294.722 KB) | DOI: 10.25273/florea.v3i2.800

Abstract

Education is an important role in improving human resources. SDN Sugihwaras 2 Maospati have adequate facilities and infrastructure, but its use is not maximized. Such conditions make the learning  in the classroom in which there are still many students spoke with fear, students tend to give silent resulted in low learning outcomes. Implementation of education are encouraged to use effective learning media that give pleasure to support student learning outcomes give liveliness. Based on these problems, researchers conduct studies in SDN Sugihwaras 2 Maospati. Media monopoly in learning aims to enhance the activity and learning outcomes third grade students in sci ence subjects. The research was conducted in the SDN Sugihwaras 2 Maospati. Data collection techniques were used that observation, documentation, tests, and interviews. Results showed that the average use of  monopoly can enhance the activity of learning outcomes. Data were obtained that the learning outcomes of the first cycle completeness 45% give students who are not on 55% due to the secondcycle increased to 75% Students who complete 25% give students conclusion is not. Liveliness to the  results of the first cycle 20% liveliness students are active, 45% of students are quite active, give 35% of students are less active. In the second cycle there is an increasing involvement of the student to be 70% of active students. It can be concluded there is an increase learning outcomes and student activity by monopoly media.
PENGARUH VARIASI KONSENTRASI DAN LAMA PERENDAMAN ASAM LAKTA TERHADAP KANDUNGAN GLUKOSA DAN KUALITAS TEPUNG GANYONG (Canna Edualis Kerr ) SEBAGAI PETUNJUK PRAKTIKUM BIOKIMIA Erika Ayu Desanti; R. Bekti Kiswardianta; Nasrul Rofiah Hidayati
Florea : Jurnal Biologi dan Pembelajarannya Vol 3, No 2 (2016)
Publisher : UNIVERSITAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (147.301 KB) | DOI: 10.25273/florea.v3i2.802

Abstract

This study aims to investigate the influence of concentration and soaking time of lactic acid toward glucose and quality of canna’s starch (Canna Edualis Kerr). The research method using a completelyrandomized design (CRD) with 3x3x3 factorial and three replications. The repetition are K1L1, K1L2,K1L3, K2L1, K2L2, K2L3, K3L1, K3L2, first K3L3. The first factors is variations of concentration (K)include 1%, 1.5%, 2%, the second factor is soaking time (L), there are 60 minutes, 90 minutes, 120minutes. Collecting data by calculating the glucose level using titration method with Na. Organoleptictests include color, odor, texture and level of preference to the 15 panelists using a closed questionnaire.Best organoleptic test are K3L3 treatment (2% of lactic acid concentration with 120 minutes soakingtime) with a total value of 82.5 while the lowest are K3L1 treatment (2% of concentration with a 60minutes of soaking time) with 48.5 of values. Data analysis shows the variation of concentration affect onglucose levels (P = 0.000 <0.05). Soaking time affect on glucose levels (P = 0.000 <0.05) .There are anyinteraction effect of concentration and soaking time on glucose levels. Based on the results showed thatthe highest glucose levels found in K1LI treatment with 1% of lactic acid concentration and 60 minutes ofsoaking time. As for the glucose concentration was lowest for K3L3 treatment with 3% of lactic acidconcentration and 120 minutes of soaking time. The results of this study are used as material preparationBiochemistry lab manual. 
Co-Authors Anang Gatot Subroto Erika Ayu Desanti Farida Huriawati Hagus Muryanto M.S Djoko Laksana Nasrul Rofiah Hidayati Ninik Srijani, Ninik Nurhadji Nugraha Nurul Kusuma Dewi Parji Parji Pujiati Sri Utami Suroto Suroto Wiwin Solikati