2. ข
Title Develop reasoning to answer curved motion questions Using a package
of learning activities and learning theories as a foundation
for 4/1 student in the second semester of 2022 academic year.
Researcher Mrs. Nalai Rinrith
Research facility Muangpanpattanawit School.
Year of Research 2022
ABSTRACT
This classroom action research aimed to: 1) To develop students' reasoning to answer
questions about curved motion. 2) For students to have higher academic achievement at the
.01 level. 3) To study the satisfaction of students learning by using curved motion learning
activities package. The target group is students in Mathayomsuksa 4/1, where studied the
subject ว31202 Physics on curved motion. in the second semester of 2022 academic year,
Muangpanpattanawit School, Muangpan district, Lampang province, there are 12 students who
are studying about curved motion. The research instruments were the curved motion learning
activities package, the achievement on curved motion learning activities package, the satisfaction
assessment form on studying and the learning plan. The statistics used in the data analysis
were percentage, mean, standard deviation, efficiency of curved motion learning activities
package, and t value (t-test, the Wilcoxon matched-pairs signed-rang test).
The results of the research showed that efficiency of process and outcome were
82.31/70.83. Students learn to refer to calculations, rules, theories, principles or experimental
results in explanations to answer questions. The achievement means of the post-test scores of
the students taught by using the curved motion learning activities package were higher than
the mean of the pre-test scores at the .01 level of significant. Student satisfaction with
learning activities by using curved motion learning activities package, the mean was 4.18
which in the very satisfied level. Reflection on the results of learning activities from the
teaching record form It was found that the students were happy when doing the experiment.
Students use rules, theories, principles as rationale to answer the question of curved motion
increasing rather than experimental and computational results.