Fitri Wahyuningtiyas
Universitas Muria Kudus

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Inovasi ABSA sebagai Bahan Ajar Kosakata Sinonim dan Antonim Berbasis Aplikasi Android: ABSA Innovation as an Android-Based Teaching Material for Synonym and Antonym Vocabulary Learning Rani Setiawaty; Fitri Wahyuningtiyas; Dwi Amelia Noor; Putri Nor Aini
Jurnal Bastra (Bahasa dan Sastra) Vol. 11 No. 3 (2026): JURNAL BASTRA EDISI JULI 2026
Publisher : Program Studi Pendidikan Bahasa dan Sastra Indonesia, FKIP, Universitas Halu Oleo Kampus Bumi Tridharma Andounohu Kendari, Provinsi Sulawesi Tenggara – Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36709/bastra.v11i3.2501

Abstract

Penelitian ini bertujuan untuk mengembangkan aplikasi ABSA (Ayo Belajar Sinonim dan Antonim) dengan fokus pada analisis kelayakan dan kepraktisan. Metode penelitian yang digunakan adalah Research and Development (R&D) dengan model ADDIE, yang dibatasi sampai tahap implementasi, meliputi analisis, desain, pengembangan, dan implementasi. Subjek penelitian adalah siswa kelas IV SD Negeri 5 Rahtawu dengan uji coba skala kecil. Teknik pengumpulan data menggunakan lembar validasi ahli media dan ahli materi, angket respon guru dan siswa. Analisis data dilakukan secara deskriptif kuantitatif dan kualitatif. Hasil validasi menunjukkan bahwa aplikasi ABSA memperoleh kategori sangat layak dari ahli media dan ahli materi. Uji kepraktisan menunjukkan respon guru dan siswa memperoleh kategori sangat layak. Dengan demikian, aplikasi ABSA dinyatakan layak dan praktis digunakan sebagai media pembelajaran interaktif untuk membantu siswa memahami sinonim dan antonim serta memperkaya kosakata Bahasa Indonesia melalui pendekatan berbasis kearifan lokal. Namun, penelitian ini masih terbatas pada uji coba skala kecil dan belum sampai pada tahap evaluasi jangka panjang, sehingga efektivitas aplikasi dalam konteks yang lebih luas perlu diteliti lebih lanjut. Secara praktis, aplikasi ABSA dapat digunakan sebagai media pendukung pembelajaran kosakata di kelas maupun belajar mandiri siswa berbasis perangkat Android.
TINJAUAN FILSAFAT MODEL PEMBELAJARAN PROJECT BASED LEARNING DALAM PEMBELAJARAN BAHASA INDONESIA Rani Setiawaty; Fitri Wahyuningtiyas; Diva Aulia Zahra; Dwi Amelia Noor; Meidheana Putri Fatikasari; Fareel Aby Firnandi
Jurnal Bastra (Bahasa dan Sastra) Vol. 11 No. 1 (2026): JURNAL BASTRA EDISI JANUARI 2026
Publisher : Program Studi Pendidikan Bahasa dan Sastra Indonesia, FKIP, Universitas Halu Oleo Kampus Bumi Tridharma Andounohu Kendari, Provinsi Sulawesi Tenggara – Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36709/bastra.v11i1.1614

Abstract

The purpose of this study is to identify Indonesian language learning through the Project Based Learning (PjBL) learning model reviewed from the perspective of ontology, epistemology, and axiology. The research method used is the Systematic Literature Review (SLR) method. The data for this study used 20 articles collected through Google Scholar and the Publish or Perish (POP) application. Data analysis was carried out in depth to draw conclusions. Based on the results of the analysis, it was concluded that the ontology of the Project Based Learning (PjBL) learning model is an innovative approach that positions learners as active subjects in constructing knowledge through group collaboration and the completion of teacher-designed projects. The epistemology of the Project Based Learning (PjBL) learning model in learning Indonesian can be done through several steps, (1) Determining the project, (2) Designing project completion steps, (3) Preparing a project implementation schedule, (4) Completing the project with teacher facilitation and monitoring, (5) Preparing reports and presentations/project publications, (6) Evaluating the process and results of the project. Meanwhile, the axiology of the PjBL model provides a positive influence and increases learning activities in learning Indonesian.  More specifically, literature findings indicate that PjBL enhances students’ motivation, increases active participation, improves collaboration in group tasks, and strengthens higher-order thinking skills, particularly in activities such as text analysis, writing projects, and digital-based presentations.
MODEL PROBLEM BASED LEARNING BERBANTUAN MEDIA “SERASIK” UNTUK MENINGKATKAN PEMAHAMAN KONSEP MATEMATIS SISWA KELAS III DI SDN 5 RAHTAWU Fitri Wahyuningtiyas; Dwi Amelia Noor; Putri Nor Aini; Fitriyah Amaliyah
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 03 (2026): Volume 12 No. 03, September 2026 Published
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i03.17263

Abstract

The low level of elementary school students' mathematical conceptual understanding remains a major issue in mathematics learning, particularly in the topic of angles. This condition is caused by teacher-centered instruction, limited active student participation, and the lack of engaging instructional media. This study aimed to examine the effect of implementing the Problem-Based Learning (PBL) model assisted by the "SERASIK" learning media on the mathematical conceptual understanding of third-grade students at SDN 5 Rahtawu. The study employed a quantitative approach using a quasi-experimental research design with a One-Group Pretest–Posttest Design. The research participants consisted of 18 third-grade students, including 10 girls and 8 boys. Data were collected through tests, observations, and documentation. Data analysis was conducted using descriptive and inferential statistics, including the Shapiro–Wilk normality test, the Paired Samples t-test, and the N-Gain test. The results showed that the mean pretest score of 64.94 increased to 83.29 on the posttest, representing an improvement of 18.35 points. The Paired Samples t-test yielded a significance value of 0.000 (< 0.05), indicating that the implementation of the Problem-Based Learning (PBL) model assisted by the "SERASIK" learning media had a statistically significant effect on students' mathematical conceptual understanding. Furthermore, the N-Gain score of 0.6271 fell within the moderate category, indicating that the instructional intervention was moderately effective in improving students' mathematical conceptual understanding. Based on these findings, it is recommended that teachers implement the Problem-Based Learning (PBL) model supported by concrete learning media such as "SERASIK" in mathematics instruction and provide more varied learning activities to optimize all indicators of students' mathematical conceptual understanding.