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All Journal Jurnal Ikatan Alumni Fisika Universitas Negeri Medan
Tambunan, Dewi Sartika
Universitas Negeri Medan
Physics

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THE EFFECT OF COOPERATIVE MODEL TYPE OF NUMBERED HEADS TOGETHER (NHT) ON STUDENT’S ACHIEVEMENT ON STATIC FLUID AT YEAR XI SEMESTER II SMA NEGERI 11 MEDAN A.Y. 2015/2016 Tambunan, Dewi Sartika; Motlan, Motlan
JURNAL IKATAN ALUMNI FISIKA UNIVERSITAS NEGERI MEDAN Vol 3, No 4 (2017): Jurnal Ikatan Alumni Fisika Unimed Edisi Oktober-Desember 2017
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jiaf.v3i4.10876

Abstract

This research is aimed to know and describetthe student’s outcomes using Cooperative learning model ofNumbered Heads Together (NHT) type in the  static fluidtopic grade XI Science in SMA Negeri 11 Medan A.Y. 2015/2016.This research employed a quasi experimental with the population were grade XI- Science in Negeri 11 Medan, the population consists of five classes. The sample consists of two classes while the technique used by cluster random sampling, class XI-science2 using cooperative learning model of Numbered Heads Together type and class XI Sciences1 using conventional learning. Research instruments  multiple choice tests for pre-test and post-test 20 questions. For  the hypothesis test used different test, after the prerequisite test is done, the test for normality and homogeneity test.From the research the pretest average value of experiment class  39.42 and standard deviation 12.93 and average value of post test in experiment class 78 and standard deviation 10.92, while the control class  obtained average value of pretest 36.71 and standard deviation 10.49 and average value of postest 65.14 and  standard deviation 10.81. Both of  class showed normal distribution and variance both of class are homogeneous . The result t test tcount = 4.96 andttable = 1.669, so tcount > ttable (4.96> 1.669) the result showed that the implementation of cooperative learning model of Numbered Heads Together (NHT) typehave significantly  to the learning outcomes of students in fluid static topic grade XI-Science SMA Negeri 11 Medan A.Y. 2015/2016. Result of student activity also showed student in Cooperative Learning Model class has good activeness. Thus, the activity has effect toward the students outcome.
Co-Authors Motlan .