The Development of Guided Discovery-Based Student Worksheet to Develop the Spatial Intelligence on Geometry

DOI

10.2991/assehr.k.211211.087How to use a DOI?

Keywords

Students’ Worksheet; Guided Discovery; Spatial Intelligence; Solid Figure Material

Abstract

This study aims to develop a valid, practical, and effective guided discovery-based student worksheet which expected to enhance spatial intelligence. The topic is Plane Figure. The type of study was research & development of the ADDIE model, with 5 stages: analysis, design, development, implementation, and evaluation. The test subjects 8th D-grade students at One of the junior high schools in Sungguminasa, Gowa, South Sulawesi, Indonesia. Instruments consisted of a worksheet, observation sheet, student and teacher response questionnaires, student and teacher activity observations, and students’ mathematical learning outcome tests. The results of the study show that: 1) the results of validation stated that the average scores of all components in student worksheet is 3.1, which is an invalid category; 2) the average scores of observation of student worksheet implementation are 1.24 with partially implemented category, the percentage of student response questionnaires is 71.8% with positive category, and the teacher response questionnaires are 83.9% with a positive category so that it is categorized as practical; (3) the average percentage of student activities for the whole learning meeting is 64.8% as good category, the student activities in managing learning are 3.78 as good category, and the mathematical learning outcome test obtained is 71.4 categorized as effective. Thus, it can be concluded that a guided discovery-based student worksheet help to overcome problems faced by the teacher on geometry since they met the validity, practicality, and effectiveness criteria.

Copyright

© 2021 The Authors. Published by Atlantis Press SARL.

Open Access

This is an open access article under the CC BY-NC license.

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TY  - CONF
AU  - Nurkahfiah Ridwan
PY  - 2021
DA  - 2021/12/13
TI  - The Development of Guided Discovery-Based Student Worksheet to Develop the Spatial Intelligence on Geometry
BT  - Proceedings of the International Conference on Educational Studies in Mathematics (ICoESM 2021)
PB  - Atlantis Press
SP  - 516
EP  - 521
SN  - 2352-5398
UR  - https://doi.org/10.2991/assehr.k.211211.087
DO  - 10.2991/assehr.k.211211.087
ID  - Ridwan2021
ER  -