Skripsi

PENGEMBANGAN INSTRUMEN TES KETERAMPILAN PROSES SAINS (KPS) UNTUK SISWA SMP SLOW LEARNER PADA POKOK BAHASAN UNSUR, SENYAWA, DAN CAMPURAN

---

This study aims to develop a valid and reliable Science Process Skills (SPS) test instrument for slow-learning junior high school students on the topics of elements, compounds, and mixtures. The method used was research and development (R&D) employing the 4D model. The study subjects consisted of 40 eighth-grade students with learning difficulties. Data collection was conducted through objective and non-objective tests, while data analysis included validity, reliability, difficulty level, and discriminative power tests. Empirical analysis of 30 objective test items (15 multiple-choice and 15 short-answer questions) showed that all items were valid (rₕᵢₜᵤₙg > rₜₐᵦₑₗ = 0.312) with a coefficient range of 0.507–0.855 and very high reliability (Cronbach’s Alpha = 0.963). The difficulty level was classified as proportional, with easy (23.33%), moderate (66.67%), and difficult (10.00%) categories, and all items had good to very good discriminative power. The results of the non-objective instrument analysis indicate that students’ KPS is at Level 3 (proficient), suggesting that their KPS skills have developed well. Based on these results, the developed instrument is deemed suitable, valid, reliable, and effective for objectively and inclusively measuring the KPS of students with learning difficulties. This tool is recommended for adaptation to other science subjects, development using a STEM- and SDG-based approach, testing on a larger scale, and integration with digital technology.

---

Availability

Detail Information

Series Title

-

Call Number

T1968002026

Publisher

Indralaya : Prodi Magister Pendidikan Fisika, Fakultas Keguruan dan Ilmu Pendidikan Universitas Sriwijaya., 2026

Collation

xx, 109 hlm.; ilus.; tab, 29 cm

Language

Indonesia

ISBN/ISSN

-

Classification

371.260 7

Content Type

Text

Media Type

-

Carrier Type

-

Edition

-

Subject(s)

Prodi Magister Pendidikan Fisika
Evaluasi Pendidikan — Instrumen Tes

Specific Detail Info

-

Statement of Responsibility

TUTI

Other version/related

File Attachment

Comments

---

You must be logged in to post a comment