| dc.description.abstract | Student worksheet science based on process image is a
printed material that presents a series of images of objects
(objects, events, or phenomena), the images in the series
between each other always appear to be relatively different in
terms (state, position, shape, Combinations) which as a whole
illustrate a coherent stage of events in a unified whole. A
student worksheet is able to facilitate students in reviewing
the material independently, so that materialized learning
science of student centered learning. The purpose of this
study is to examine the use of student worksheet based on the
image of light concept process for practical and effective
junior high school student learning. This research design uses
one group pretest-posttest design. The result of the research
shows that learning activity is increasing up to reach 83,18%,
and respondent gives positive response with 'good' criterion.
N-gain increased understanding of the concept of light by
0.628 on moderate criteria and supported with retention of
99.6%. The use of student worksheets based on the image of
light concept process is practical and effective for improving
students' understanding, as well as knowledge can be stored
for longer in student memory. | en_US |
