Sadokat Narmetova, 2014 The Role Of Video Animation On students Concept Mastery In Title Separation Of Pure substances and
Mixtures Universitas Pendidikan Indonesia
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After instrument has been tested, it is given to experimental group and control group in the form of pretest and posttest. Pretest is given to determine prior
knowledge of students in both group, meanwhile posttest is given to show the development of students’ concept mastering in both group. All test items spread
out into five cognitive level, as follow as: Table 3.5
Distribution of Test Items in Cognitive Level
Cognitive Level Test Item
C1 – Remembering
1, 6, 26 C2
– Understanding 2, 3, 4, 5, 7, 8, 9, 10, 16, 25
C3 – Applying
11, 12, 13, 14, 17, 18, 19, 20, 21, 22
C4 – Analyzing
23, 27, 28, 29 C5
– Evaluating 15, 24, 30
G. Research Procedure
In this research, there are three stages that have done. Which are preparation stage, data implementation, and the last stage is data analysis stage that descripted
as follows: 1.
Preparation stage Before conduct the research , the researcher should prepare everything
that needed in the research. In the preparation stage are mainly about the steps when the researcher preparing all instrument being used in research, as follow:
a. Identify issues to be used as research material through observations or
problem that happening nowadays. b.
Reading some literature study such as journal as the foundation to determine the research problem of this study.
Sadokat Narmetova, 2014 The Role Of Video Animation On students Concept Mastery In Title Separation Of Pure substances and
Mixtures Universitas Pendidikan Indonesia
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c. Determine the material that will be used in the research. In this research,
researcher choose Separation of Pure Substances and Mixtures because this concept is one of complex concept that students need media.
d. Making lesson plan appropriate with the material taken and video animation
used in the learning process. e.
Making instrument that will be used in the research. Some instruments need to support the research to be conducted such as Concept Mastery Test which
is Pretest and Posttest. f.
Before the instrument used, firstly it must be validated. In this research two experts judge the instrument to use in the learning process or not.
g. Doing revision of the instrument to revise mistakes after judged by the
expert. h.
Giving instruments to the students to test the quality of questions. i.
Calculating the reliability of test items. j.
Select the test item which has a good validity and reliability. k.
Determine research sample by using random sampling technique.
2. Implementation stage
In the conduct of research done stages as follows: a.
Conducting the pretest with the same question to the control group and experimental group to know the basic knowledge of the students before the
learning process. b.
Teach the experimental group by using video animation as an media in learning activity. Meanwhile the control group using traditional teaching-
learning model by powerpoint presentation that given by teacher during the lesson activity.
c. After third meeting students given posttest with the exactly same questions as
pretest question distributed to me asure the improvement of student’s concept
mastery in both experimental and control group.
3. Final stage
Sadokat Narmetova, 2014 The Role Of Video Animation On students Concept Mastery In Title Separation Of Pure substances and
Mixtures Universitas Pendidikan Indonesia
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In the final stage performed the following steps: a.
Data analysis done to process the data obtained from the whole research pretest and posttest data processing done by using SPSS 17.0.
b. Making conclusion from data obtained, namely the improvement of student’s
imrovement in concept mastery.
Research Flow
Sadokat Narmetova, 2014 The Role Of Video Animation On students Concept Mastery In Title Separation Of Pure substances and
Mixtures Universitas Pendidikan Indonesia
| repository.upi.edu
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Planning Stage
Implementation Stage
Conclusion Stage
Figure 3.1 Analyze the concept of
Separation of Pure Substances and Mixtures
Conducting posttest
Conduct learning process by using video animation
Revision Analyze of Reliability
and Validity Limitation of Test
Judgement from expert Make the instrument
Make lesson plan Analyze video animation
Making Multiply Choice Questions
Judgement from expert
Revision
Conducting Pretest
Data Processing: Pretest, Posttest,
Data Analysis
Conclusion
Sadokat Narmetova, 2014 The Role Of Video Animation On students Concept Mastery In Title Separation Of Pure substances and
Mixtures Universitas Pendidikan Indonesia
| repository.upi.edu
| perpustakaan.upi.edu
Research Flow
H. Data Analysis
