TY - JOUR AU - จุลเจือวงศ์, เพ็ญนภา PY - 2019/05/31 Y2 - 2024/03/29 TI - Development on Study on Learning Achievement of Jovial Mathematical Exercise of Weights and Measures for Prathomsuksa 1 Students JF - Chophayom Journal JA - CPY VL - 30 IS - 1 SE - DO - UR - https://so01.tci-thaijo.org/index.php/ejChophayom/article/view/191911 SP - 189-199 AB - <p>The research objectives were 1) to develop Jovial Mathematical Exercise with efficiency&nbsp;that is higher than the set criteria of 75/75 and Effectiveness Index (E.I.) that is higher than 0.50&nbsp;and 2) to compare the mean scores of the learning achievement on Jovial Mathematical Exercise&nbsp;of Weights and Measures for Prathomsuksa 1 students. The target group was 28 Prathomsuksa&nbsp;1 students of Nakornnon Wittaya 3 School, Wat Nakon in Nonthaburi Province in the academic&nbsp;year of 2017. The target group was selected by purposive sampling. Research tools were 1) Jovial&nbsp;Mathematical Exercise of Weights and Measures for Prathomsuksa 1 students and 2) Test of learning&nbsp;achievement on the Jovial Mathematical Exercise of Weights and Measures for Prathomsuksa&nbsp;1 students.<br>The results were as the followings:&nbsp;1. The Effectiveness of Jovial Mathematical Exercise of Weights and Measures for&nbsp;Prathomsuksa 1 students have the Efficiency with 79.00/88.67 that is higher than the set criteria&nbsp;of 75/75 and the Effectiveness Index (E.I.) is 0.55 that is higher than 0.50.&nbsp;2. The posttest mean scores of learning achievement on Jovial Mathematical Exercise&nbsp;of Weights and Measures for Prathomsuksa 1 students is higher pretest mean scores that is<br>more than 0.05. It can be concluded from the results that the Jovial Mathematical Exercise of&nbsp;Weights and Measures are able to use for developing the students to have knowledge and capabilities&nbsp;in daily living.&nbsp;Keywords : learning achievement, Jovial Mathematical Exercise, Prathomsuksa 1&nbsp;students</p> ER -