Jurnal SINTA 4
EFEKTIVITAS MODEL CUPS BERBANTUAN E-LKPD DALAM MENINGKATKAN PENALARAN DAN KOMUNIKASI MATEMATIS SISWA
De Fermat: Jurnal Pendidikan Matematika · Vol. 9 No. 1 (2026) · pp. 807–815
- ISSN
- 2621-7309, 2621-6078
- Published
- 2026-06-26
- Publisher
- Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Balikpapan
- Language
- eng
Abstract
English
Mathematical reasoning and communication skills are essential for building conceptual understanding, yet conventional learning practices often fail to optimize them. This study aims to examine the effectiveness of the Conceptual Understanding Procedures (CUPs) model assisted by E-LKPD (Electronic Student Worksheet) in enhancing both abilities. Using a quantitative approach with a quasi-experimental design, the study was conducted on three eighth-grade classes at SMPN 21 Bandar Lampung selected through cluster random sampling: experimental class 1 (CUPs assisted by E-LKPD), experimental class 2 (CUPs without E-LKPD), and control class (discovery learning). Data were collected through tests of mathematical reasoning and communication, then analyzed using MANOVA at a significance level of 5%. The results showed that the CUPs model assisted by E-LKPD provided the most significant improvement compared to the other two classes. Based on MANOVA, there was a significant simultaneous effect on mathematical reasoning and communication abilities, with Wilks' Lambda = 0.014, F = 2737.056b, p = 0.000 (p < 0.05), and partial eta squared (η²) = 0.986, indicating a large effect. This success is supported by the ease with which the E-LKPD presents interactive questions that structure conceptual understanding procedures, although technical constraints such as network instability and some students' relaxed attitudes were observed. These findings confirm the effectiveness of the CUPs model assisted by E-LKPD as an innovative learning alternative that addresses the challenge of developing higher-order thinking skills in the digital era
Bahasa Indonesia
Kemampuan penalaran dan komunikasi matematis esensial untuk membangun pemahaman konsep, namun praktik pembelajaran konvensional seringkali belum optimal. Penelitian ini bertujuan mengkaji efektivitas model Conceptual Understanding Procedures (CUPs) berbantuan E-LKPD dalam meningkatkan kedua kemampuan tersebut. Menggunakan pendekatan kuantitatif dengan desain kuasi-eksperimen, penelitian dilakukan terhadap tiga kelas VIII SMPN 21 Bandar Lampung yang dipilih secara cluster random sampling: kelas eksperimen 1 (CUPs berbantuan E-LKPD), kelas eksperimen 2 (CUPs tanpa E-LKPD), dan kelas kontrol ( discovery learning ). Data diperoleh melalui tes penalaran dan komunikasi matematis, kemudian dianalisis dengan MANOVA pada taraf signifikansi 5%. Hasil menunjukkan bahwa model CUPs berbantuan E-LKPD memberikan peningkatan paling signifikan dibandingkan dua kelas lainnya. Keberhasilan ini didukung kemudahan E-LKPD dalam menyajikan soal interaktif yang menstruktur prosedur pemahaman konsep, meskipun terdapat kendala teknis seperti ketidakstabilan jaringan dan sikap santai sebagian siswa. Temuan ini menunjukkan keefektifan model CUPs berbantuan E-LKPD sebagai alternatif pembelajaran inovatif yang menjawab tantangan pengembangan kemampuan berpikir tingkat tinggi di era digital.
Keywords
Collaboration network of the authors
14 authors · 24 co-authorship links
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- Universitas Islam Negeri Raden Intan Lampung
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Rosida Rakhmawati Muhammad | Universitas Islam Negeri Raden Intan Lampung | 3 |
| Ikko Vinesti Armelia Putri | Universitas Islam Negeri Raden Intan Lampung | 2 |
| Ayu Mustika Asih | Universitas Islam Negeri Raden Intan Lampung | 2 |
| Siti Ulfa Nabila | Universitas Islam Negeri Raden Intan Lampung | 1 |
| Ayu Rindiyanti | Affiliation unknown | 1 |
| Ayu Rindiyanti | Universitas Islam Negeri Raden Intan Lampung | 1 |
| Putri Anggraini | Universitas Islam Negeri Raden Intan Lampung | 1 |
| Fitria Ayu Azizah | Universitas Islam Negeri Raden Intan Lampung | 1 |
| Emilia Putri | Universitas Islam Negeri Raden Intan Lampung | 1 |
| Rosida Rakhmawati | Universitas Islam Negeri Raden Intan Lampung | 1 |
| Anisa Pramesti Laras | Universitas Islam Negeri Raden Intan Lampung | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.