Syamswisna Syamswisna, Syamswisna
Program Studi P. Biologi, FKIP, Universitas Tanjungpura Pontianak

Published : 2 Documents
Articles

Found 2 Documents
Search

EFEKTIVITAS PEMBELAJARAN KOOPERATIF TIPE NHT (NUMBERED HEADS TOGETHER) DENGAN MEDIA VISUAL TERHADAP HASIL BELAJAR SISWA PADAMATERI ORGANISASI KEHIDUPAN DI KELAS VII SMP REHOBOTH Marti, Marti; Syamswisna, Syamswisna; Ganda Putri Panjaitan, Ruqiah
Jurnal PMIPA Vol 5, No 2 (2014): Juli 2014
Publisher : Jurnal PMIPA

Show Abstract | Original Source | Check in Google Scholar | Full PDF (165.504 KB)

Abstract

This research is aimed to determine the effectivity of cooperative learning model through Numbered Heads Together (NHT) by visual media on students’ achievement in material life organization of VII grade SMP Rehoboth. The research is quasi experimental design, with nonequivalen control group design. The research samples are VIIa and VIIb grade. The technique of data collecting is by using random sampling. The average score of the students’ achievement that has been teach by using Numbered Heads Together (NHT) of cooperative learning model with visual media is 14,89 as higher than the conventional model of 11,29. The t-test in standard 5%  shows tcount= 5,023 bigger than its comparation to ttable = 1,679, it means there is a significant difference in the post-test result.  The counting of effect size is 1,27 it includes high, so the concluded that Numbered Heads Together (NHT) of cooperative learning model with visual media gave 39,80% of contribution on students’ achievement.Key words : Numbered heads together, visual media.     
EFEKTIVITAS KOMIK TERHADAP HASIL BELAJAR SISWA MATERI PENCEMARAN LINGKUNGAN SMP NEGERI 1 AIR BESAR Noning, Noning; Syamswisna, Syamswisna; Marlina, Reni
Jurnal Pendidikan dan Pembelajaran Vol 7, No 1 (2018): Januari (2018)
Publisher : Jurnal Pendidikan dan Pembelajaran

Show Abstract | Original Source | Check in Google Scholar | Full PDF (571.999 KB)

Abstract

AbstractThis study aims to determine the effectiveness of comic media on student learningoutcome in material environmental pollution in grade VII SMP Negeri 1 Air Besar Kabupaten Landak. The method of this research is Quasi-Experimental Design with Nonequivalent Control Group Design. The study sample consists of two classes namely grade VIIA as class experiment and grade VIIB  as grade control. The sampling technique is intact group. The sampling technique is intact group. Instruments used in this research is 20 items of multiple choice test. The average student learning outcomes are taught using the medium comic is 16.17  higher compared to the average student learning outcomes are taught using the media charta is 14.33. After doing analysis with U Mann-Whitney test, it is resulted that Zcount < Ztabel (-3.80 < -1.96) thus it can be concluded that is significance between the average score of students which were taught by using comic media an charta. Based on the calculation of effect size of 1.20 means the effectiveness of learning by using comic media on environmental pollution material is high and can improve student learning outcomes by 38.49%.Keywords: Effectiveness, Comic Media, Learning Achievement, Environmental Pollution