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All Journal Jurnal Ilmu Pertanian Indonesia Unnes Science Education Journal
Andi Tahir
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Agriculture, Biological Sciences & Forestry Education

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THE INFLUENCE OF MODEL A DEMONSTRATION INTERACTIVE WITH MEDIA PROPS AGAINST THE CRITICAL THINKING SKILLS AND LEARNING MOTIVATION OF HIGH SCHOOL STUDENTS. Hafizhasando, Ramajid; Tahir, Andi; Supriyadi, Supriyadi
Unnes Science Education Journal Vol 8 No 2 (2019): July 2019
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v8i2.36155

Abstract

The research was conducted in SMA Negeri 2 Kotabumi North Lampung District school year 2017/2018. This study aims to Determine how much influence the use of Interactive Demonstration models with medi props against critical thinking skills and learning motivation grade XI. This type of research is quantitative research methodsExperimental quasy design.The population in this study is a class XI IPA 1 and XI IPA 2, means of the data collection in the form of tests, non-test, and documentation.Based on the results Obtained by the achievement for the critical thinking skills of the experimental class average value (79), while the control class average value (67). For motivation to learn Obtained experimental class props percentage (86%) while the percentage for the class gained control of (77%). Based on correlation test of significance of 0.009> 0.05, then there is a significant correlation. The results Showed that the effect of the media aided Interactive Demonstration models props significant effect on critical thinking skills and learning motivation.
Analisis misi dan rancangan lapan-IPB satellite (LISAT) untuk pemantauan kemandirian pangan Mahmud Arifin Raimadoya; Bambang Hendro Trisasongko; Alinda Zain; Wahyudi Hasbi; Andi Tahir
Jurnal Ilmu Pertanian Indonesia Vol. 16 No. 3 (2011): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1373.656 KB)

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LAPAN-IPB micro satellite (LISAT) is the first EBA (Experimental Based Application) planned to be launched in 2013. The technical schedule implementation includes Phase-1 (2010), Phase-2 (2011), Phase-3 (2012), and Launching/Phase-4 (2013). This research was targeted at the Phase-1 (MAD: Mission Analysis and Design), with priority on space segment and user segment. Goal of this research were three critical elements: (1) initial document of MRD (Mission Requirements Definition) as a reference for next LISAT phase (policy), (2) electronic Basic Ricefield Map (e-BARIM) at the test site in Subang regency, West Java (user segment), and (3) test flight of 3-channel optical sensor (LISAT-EM3) at the test site (space segment). The study was scheduled for gadu season rice crop of 2010, and most of the work completed, except for flight test that were experiencing delay for several times. Flight was re-scheduled from early July to September, but eventually conducted in early November. This was due to the complexity of coordination of many agencies involved: LAPAN I Pustekelegan (administration), TNI headquarters (security clearance), Theta System, Germany (line-CCD), IPB (area-CCD) and Deraya Air (charter aircraft).
Co-Authors Alinda F. M. Zain Bambang Hendro Trisasongko Hafizhasando, Ramajid Mahmud Arifin Raimadoya Supriyadi Supriyadi Wahyudi Hasbi