Development of a Mathematical Learning Activity Packages on Decimal By Using Inquiry Based Learning (5E) for Prathomsuksa 4 Students

Abstract

Development of a mathematical learning activity packages on decimal by using Inquiry based learning (5E) for Prathomsuksa 4 students aims to 1) study the basic information for the development of learning activity packages; 2) design and construct set of learning activity packages to be effective according to the 80/80 criteria. 3) Tried mathematical learning activity packages set as follows: 3.1) Comparison of learning achievement before and after using the learning activity package 3.2) Comparison achievement after learning with the learning activity packages to the 40 criteria. 3.3) Comparison achievement after using the learning activity packages to the 80 percent criteria. 3.4) To study the students’ satisfaction with learning activity packages by using and 4) Evaluate and improve a series of learning activity packages. This research is Research and Development. The target group used in the research are Prathomsuksa 4 students at Samchaiudomwit School, second semester, academic year 2020, 49 students.The research instruments consisted of 1) A mathematical learning activity packages on decimal by using Inquiry based learning (5E). 2) learning management plan knowledge Inquiry based learning (5E) 3) study achievement test before and after study and 4) satisfaction questionnaire. The data were analyzed by means of mean (µ), standard deviation (), percentage (%) and content analysis.

The results of the research found that

1. A study of the basic information and the need learning activity packages from teachers and students found that; the learning activity packages should allow students to learn by themselves. Organizing group activities requires questions to stimulate thought processes. The media used must be able to learn together. All students must do activity sheet. and is tested using standardized tests measure on purpose and study results, theories and concepts related to the nature of subjects requiring practice resulted in the design of a learning activity packages. together with the learning management approach based on the search for knowledge Inquiry based learning (5E)

2. The results of the design and construction of the learning activity packages found that; There are 2 decimal topics: reading and writing up to 3 decimal places and addition and subtraction up to 3 decimal places. There is a manual to use the learning activity packages. 17 plans for learning management in the pursuit of knowledge Inquiry based learning (5E) with the efficiency value of the set of activities in the One-to-One Testing process (1 : 1), the efficiency value was 68.90/64.44 and Small-Group Testing (1 : 3) got the efficiency value equal to 77.70/72.96, thus improving the use of language to be more suitable Then used to find the efficiency of the activity set in the field testing process (Field Testing), the efficiency value is 83.41/80.10.

3. The results of the experiment using the mathematical learning activity packages. Most students are interested eager to learn Ask questions until they are clear, have participation, practice together as a group, and doing a single set of activities resulted in an improvement in sequence until mathematical skills were born. The activity packages has an efficiency of 88.70/85.51 meet the specified criteria. that the achievement after was higher than before after using the learning activity packages. The comparison achievement after learning with the learning activity packages more than the criteria 40 percent, the results of The comparison achievement after learning with the learning activity packages more than the criteria 80 percent. And the results of the study of students’ satisfaction with development of a mathematical learning activity packages on decimal by using Inquiry based learning (5E) for Prathomsuksa 4 students, found that the students’ satisfaction was at a high level. mean (µ = 4.44) standard deviation (=2.45).

4. The results of the assessment and improvement of the activities found that the mathematical learning activity packages had the quality criteria, can be used to develop students’ learning. But the learning activity packages 2 stories in the same book. Therefore, it should be clearly separated into sets, such as the 1st set, reading and writing up to 3 decimal places, 2nd set, adding and subtracting up to 3 decimal places for ease of use. And the book of the learning activity packages is easy to pick up and use. Convenience to learners and does not cause confusion.