Abstract:
The purposes of the study were 1) to develop instructional packages on Computer
algorithm:flowchart for Matthayomsuksa Two Students with a required efficiency E1/ E2 at the
criterion 80/ 80, 2) to compare learners competency before and after learning from instructional
packages on Computer algorithm:flowchart for Matthayomsuksa Two Students, and 3) to
examine students satisfaction towards the instructional packages on Computer
algorithm:flowchart for Matthayomsuksa Two Students at Wat Dondamrongtham School.
The participants were selected through cluster random sampling. The research instruments were
2 units of instructional packages on Computer algorithm: flowchart for Matthayomsuksa two
students and the 20 multiple choice questions on writing computer Algorithm: Flowchart. The
data was analyzed using the statistics of efficient criterion E1/ E2, t-test (dependent sample),
Means, Standard Deviation and student satisfaction survey with five-point scales.
The research found that 1) Computer instruction set for teaching subjects writing flow
charts for grade 2 students, shows its efficiency in accordance with the criteria set E1/ E2 equal to
81.02/ 83.28, 2) The post-test scores are higher than the scores before the study at .05 level of
statistical significant, and 3) Students rated their satisfaction level toward the package at at a high
level (Mean = 4.45)