Pengembangan E-LKPD Interaktif Berbantuan Liveworksheet dengan Pendekatan Realistic Mathematics Education Berbasis Budaya Jawa pada Materi Peluang SMP

Retno Restu Lestari, . (2026) Pengembangan E-LKPD Interaktif Berbantuan Liveworksheet dengan Pendekatan Realistic Mathematics Education Berbasis Budaya Jawa pada Materi Peluang SMP. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

Peserta didik kelas di SMP Negeri 109 Jakarta masih kesulitan dalam memahami konsep dan rumus peluang serta mengaitkannya dengan kehidupan sehari-hari pada materi bangun peluang, sehingga diperlukan media pembelajaran yang interaktif, kontekstual, dan mampu memfasilitasi peserta didik membangun konsep secara bertahap. Tujuan penelitian ini untuk mengembangkan E-LKPD interaktif berbantuan Liveworksheet dengan pendekatan Realistic Mathematics Education berbasis budaya Jawa pada materi peluang SMP yang layak digunakan dalam pembelajaran. Penelitian ini menggunakan metode penelitian dan pengembangan (Research and Development) dengan model 4D yang meliputi tahap define, design, develop, dan disseminate. Data dikumpulkan melalui instrumen penelitian berupa kuesioner dan dianalisis menggunakan metode kombinasi dengan model embedded concurrent. Berdasarkan hasil penelitian disimpulkan bahwa: (1) E-LKPD dikembangkan menggunakan model 4D yang meliputi tahap define, design, develop, dan disseminate; (2) Hasil penilaian kelayakan dari E-LKPD adalah sebagai berikut: validasi oleh ahli dan bahasa (93,32%), validasi oleh ahli media (88,31%), validasi praktisi oleh guru (94,86%), uji coba kelompok kecil kepada didik (89,52%), serta uji coba kelompok besar kepada peserta didik (92,04%). Rata-rata hasil penilaian kelayakan adalah 91,61% dan dalam kriteria sangat layak. ***** Students at SMP Negeri 109 Jakarta still experience difficulties in understanding probability concepts and formulas and relating them to everyday life. Therefore, interactive and contextual learning media are needed to facilitate students in constructing concepts gradually. This study aimed to develop an interactive E-Student Worksheet (E-LKPD) assisted by Liveworksheets using a Javanese culture-based Realistic Mathematics Education (RME) approach for the junior high school probability topic and to determine its feasibility for classroom use. This study employed the Research and Development (R&D) method using the 4D model, which consists of the define, design, develop, and disseminate stages. Data were collected using questionnaires and analyzed through a mixed-methods approach with an embedded concurrent design. The results showed that: (1) the interactive E-LKPD was developed using the 4D model, consisting of the define, design, develop, and disseminate stages; and (2) the feasibility assessment results were as follows: content and language expert validation (93.32%), media expert validation (88.31%), practitioner validation by mathematics teachers (94.86%), small-group trials (89.52%), and large-group trials (92.04%). The overall average feasibility score was 91.61%, indicating that the developed E-LKPD is highly feasible category.

Item Type:	Thesis (Sarjana)
Additional Information:	1). Prof. Dr. Wardani Rahayu, M.Si; 2). Dr. Mimi Nur Hajizah, M.Pd.
Subjects:	Pendidikan > Media Pembelajaran Sains > Matematika
Divisions:	FMIPA > S1 Pendidikan Matematika
Depositing User:	Retno Restu Lestari .
Date Deposited:	21 Aug 2026 04:08
Last Modified:	21 Aug 2026 04:08
URI:	http://repository.unj.ac.id/id/eprint/72737

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