Open AccessTHE DEVELOPMENT OF INTEGRATED THEMATIC TEXTBOOK WITH THEME MY IDEALS AND SUB-THEME ME AND MY IDEALS BASED ON CURRICULUM 2013
Author(s) -
Lilik Makhfiyah,
M. Sulthon Masyhud,
Mohammad Imam Farisi
Publication year - 2021
Publication title -
international journal of advanced research
Language(s) - English
Resource type - Journals
ISSN - 2320-5407
DOI - 10.21474/ijar01/12838
Subject(s) - mathematics education , class (philosophy) , test (biology) , product (mathematics) , documentation , value (mathematics) , theme (computing) , curriculum , mathematics , statistical hypothesis testing , psychology , computer science , statistics , pedagogy , artificial intelligence , geometry , paleontology , biology , programming language , operating system
This study aimed to develop a textbook for fourth grade elementary school students. This research applied research-and-development model adapted from Borg & Gall. The developmentinvolved the following steps (1) initial research and information gathering, (2) textbook planning, (3) product validation testing, (4) product revision, (5) product testing. The research data was obtained through documentation, interviews, questionnaires, validation sheets and learning achievement tests after a product trial had been carried out with 2 classes, namely the experimental class and the control class. The data were then analyzed using the t-test technique and the relative effectiveness test. The results of the independent t-test obtained t value -5.551 and showed significant differencewith p 0.000. The significance value was smaller than α value (0.05). This means that there is an average difference between the control class and the experimental class. The calculation of the relative effectiveness obtained a value of 57.24%, so it can be concluded that the textbook developed have a relative effectiveness level of 57.24% compared to the previous textbook.