DEVELOPMENT STRATEGY OF E-POCKET BOOK TO OPTIMIZE ALGEBRAIC THINKING SKILLS OF JUNIOR HIGH SCHOOL STUDENTS
Many middle school students face challenges in developing algebraic thinking skills, which hinders their understanding and application of algebraic concepts. This study aims to develop an E-Pocket Book as a learning medium to optimize middle school students’ algebraic thinking skills. The research e...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
LPPM Universitas Labuhanbatu
2024-12-01
|
| Series: | Jurnal Eduscience |
| Online Access: | https://jurnal.ulb.ac.id/index.php/eduscience/article/view/6425 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850084421038768128 |
|---|---|
| author | Adika Artasari Rina Oktaviyanthi |
| author_facet | Adika Artasari Rina Oktaviyanthi |
| author_sort | Adika Artasari |
| collection | DOAJ |
| description | Many middle school students face challenges in developing algebraic thinking skills, which hinders their understanding and application of algebraic concepts. This study aims to develop an E-Pocket Book as a learning medium to optimize middle school students’ algebraic thinking skills. The research employs a development method using the ADDIE model (Analyze, Design, Development, Implementation, Evaluation). The subjects of this study are eighth-grade students from SMPN 14 in Serang City. The research instruments include both tests (cognitive tests) and non-tests (questionnaires). The cognitive test was administered to 59 students during the field trial and 8 students during the limited trial, with the results showing significant improvement in students’ algebraic thinking skills, with increases of 71% and 79%, respectively. The non-test instruments consist of two types of questionnaires: assessment questionnaires and response questionnaires. The assessment questionnaire was given to two subject matter experts, who rated the e-pocket book as feasible (85.2%), and one media expert, who rated it highly feasible (93%). The response questionnaire was distributed to both mathematics teachers and students, with an overall feasibility rating of 80% from teachers and 87% from students. The findings indicate that the e-pocket book is a viable learning medium and effectively enhances students’ algebraic thinking abilities. |
| format | Article |
| id | doaj-art-b091af9ea71e4df59124be3922726e0d |
| institution | DOAJ |
| issn | 2303-355X 2685-2217 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | LPPM Universitas Labuhanbatu |
| record_format | Article |
| series | Jurnal Eduscience |
| spelling | doaj-art-b091af9ea71e4df59124be3922726e0d2025-08-20T02:44:02ZengLPPM Universitas LabuhanbatuJurnal Eduscience2303-355X2685-22172024-12-0111356858710.36987/jes.v11i3.64254132DEVELOPMENT STRATEGY OF E-POCKET BOOK TO OPTIMIZE ALGEBRAIC THINKING SKILLS OF JUNIOR HIGH SCHOOL STUDENTSAdika Artasari0Rina Oktaviyanthi1Universitas Serang RayaUniversitas Serang RayaMany middle school students face challenges in developing algebraic thinking skills, which hinders their understanding and application of algebraic concepts. This study aims to develop an E-Pocket Book as a learning medium to optimize middle school students’ algebraic thinking skills. The research employs a development method using the ADDIE model (Analyze, Design, Development, Implementation, Evaluation). The subjects of this study are eighth-grade students from SMPN 14 in Serang City. The research instruments include both tests (cognitive tests) and non-tests (questionnaires). The cognitive test was administered to 59 students during the field trial and 8 students during the limited trial, with the results showing significant improvement in students’ algebraic thinking skills, with increases of 71% and 79%, respectively. The non-test instruments consist of two types of questionnaires: assessment questionnaires and response questionnaires. The assessment questionnaire was given to two subject matter experts, who rated the e-pocket book as feasible (85.2%), and one media expert, who rated it highly feasible (93%). The response questionnaire was distributed to both mathematics teachers and students, with an overall feasibility rating of 80% from teachers and 87% from students. The findings indicate that the e-pocket book is a viable learning medium and effectively enhances students’ algebraic thinking abilities.https://jurnal.ulb.ac.id/index.php/eduscience/article/view/6425 |
| spellingShingle | Adika Artasari Rina Oktaviyanthi DEVELOPMENT STRATEGY OF E-POCKET BOOK TO OPTIMIZE ALGEBRAIC THINKING SKILLS OF JUNIOR HIGH SCHOOL STUDENTS Jurnal Eduscience |
| title | DEVELOPMENT STRATEGY OF E-POCKET BOOK TO OPTIMIZE ALGEBRAIC THINKING SKILLS OF JUNIOR HIGH SCHOOL STUDENTS |
| title_full | DEVELOPMENT STRATEGY OF E-POCKET BOOK TO OPTIMIZE ALGEBRAIC THINKING SKILLS OF JUNIOR HIGH SCHOOL STUDENTS |
| title_fullStr | DEVELOPMENT STRATEGY OF E-POCKET BOOK TO OPTIMIZE ALGEBRAIC THINKING SKILLS OF JUNIOR HIGH SCHOOL STUDENTS |
| title_full_unstemmed | DEVELOPMENT STRATEGY OF E-POCKET BOOK TO OPTIMIZE ALGEBRAIC THINKING SKILLS OF JUNIOR HIGH SCHOOL STUDENTS |
| title_short | DEVELOPMENT STRATEGY OF E-POCKET BOOK TO OPTIMIZE ALGEBRAIC THINKING SKILLS OF JUNIOR HIGH SCHOOL STUDENTS |
| title_sort | development strategy of e pocket book to optimize algebraic thinking skills of junior high school students |
| url | https://jurnal.ulb.ac.id/index.php/eduscience/article/view/6425 |
| work_keys_str_mv | AT adikaartasari developmentstrategyofepocketbooktooptimizealgebraicthinkingskillsofjuniorhighschoolstudents AT rinaoktaviyanthi developmentstrategyofepocketbooktooptimizealgebraicthinkingskillsofjuniorhighschoolstudents |