The Development of Mathematics Problem-Solving Skill Packages on Sequences and Series of Matthayomsuksa Six Students at Petcharik Demonstration School under Nakhon Si Thammarat Municipality

Abstract

The purposes of this research were: 1) to develop the mathematics problem-solving skill packages on sequences and series according to standardized criteria of 75/75, 2) to compare the achievement of student between before and after learning through the packages, 3) to assess the mathematics problem-solving skill on sequences and series and 4) to study Matthayomsuksa six students’ satisfaction on learning through the mathematics problem-solving skill packages on sequences and series. The sample was 33 students studying in M.6/1 in the first semester of 2021 educational year. The sample was selected by means of simple random sampling. The researcher employed the one-group pretest-posttest design and the research instruments were as follows: 1) the mathematics problem-solving skill packages on sequences and series, 2) the achievement test on sequences and series, 3) the evaluation form on the mathematics problem-solving skill and 4) the questionnaire on students’ satisfaction towards learning through the mathematics problem-solving skill packages on sequences and series. The statistical devices were percentage, mean, standard deviation and t-test.

The results of this research were as follows: 1) The mathematics problem-solving skill packages on sequences and series had the efficiency of 82.47/80.51 2) Matthayomsuksa six students learning through the packages showed their mathematics problem-solving skill after learning higher than before learning at .05 level of significance. 3) Matthayomsuksa six students’ mathematics problem-solving skill on sequences and series was at high level. and 4) Matthayomsuksa six students’ statisfaction on learning through the mathematics problem-solving skill packages on sequences and Series was at a very high level.