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Optimalisasi Kaidah Kesantunan Berbahasa di Lingkungan Sekolah: Upaya Preventif Perundungan Verbal bagi Guru Lintas Jenjang di Kota Semarang Mukhlis Mukhlis; Joko Siswanto; Rawinda Fitrotul Mualafina; Siti Ulfiyani
Archive: Jurnal Pengabdian Kepada Masyarakat Vol. 6 No. 1 (2026): Desember 2026
Publisher : Asosiasi Pengelola Publikasi Ilmiah Perguruan Tinggi PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55506/arch.v6i1.305

Abstract

Latar Belakang: Perundungan menjadi satu kasus yang masih terus berlanjut bahkan dalam jumlah yang terus meningkat. Bentuknya pun tidak hanya secara fisik, seperti pukulan atau pun penganiayaan. Perundungan juga terjadi dalam bentuk tidak langsung berupa penggunaan bahasa atau verbal. Kasus kekerasan verbal, tanpa disadari, bahkan masuk ke ranah pendidikan di lingkungan sekolah terutama dalam proses pembelajaran di kelas. Tujuan: Untuk mengenalkan kaidah kesantunan berbahasa sebagai upaya preventif pencegahan perundungan verbal Metode: Metode yang diterapkan berupa sosialisasi partisipatif melalui kegiatan brainstroming berbasis kasus, ceramah, dan diskusi. Efektivitas program dievaluasi menggunakan desain pretest dan post-test guna mengukur peningkatan pengetahuan peserta. Hasil: Berdasarkan hasil analisis pretest dan post-test, tingkat pemahaman peserta  mengenai kesantunan berbahasa sebagai upaya preventif pencegahan perundungan verbal menunjukan hasil yang sangat baik. Nilai rerta peserta meningkat dari  74,5 pada pretest menjadi 98,0 pada post-test.  Kesimpulan: Kegiatan ini efektif karena pemahaman peserta meningkat khususnya pada poin peran guru, komunikasi santun di kelas, dan kritik konstruktif.
Comparing Project-Based Learning Assisted by Canva and Teaching ‎Aids on Elementary Students' Critical Thinking Skills Kristia Aminingsih; Joko Siswanto; Achmad Buchori
JPI: Jurnal Pustaka Indonesia Vol. 6 No. 3 (2026): In Press
Publisher : Yayasan Darussalam Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62159/jpi.v6i3.2711

Abstract

This study aimed to compare the effects of Canva-assisted and teaching-aid-assisted Project-Based Learning (PjBL) on the critical thinking skills of fifth-grade students in Science and Social Studies (IPAS) at SD Negeri 1 Mojowetan, Blora Regency, Indonesia. A quantitative quasi-experimental design with a nonequivalent control group was employed involving 36 students, with 18 students assigned to the Canva-assisted PjBL group and 18 to the teaching-aid-assisted PjBL group. Critical thinking skills were measured using validated essay tests administered before and after the intervention. Data were analyzed using descriptive statistics, paired-samples t tests, and two-way ANOVA with IBM SPSS Statistics 26. The results showed that both instructional approaches significantly improved students’ critical thinking skills. The Canva-assisted PjBL group demonstrated a mean gain of 39.11 points, while the teaching-aid-assisted PjBL group improved by 34.72 points. The Canva-assisted group also achieved a higher posttest mean score (84.11) than the teaching-aid-assisted group (79.39), with a statistically significant between-group difference (F = 9.784, p < .001). These findings indicate that the integration of Canva within PjBL was associated with greater critical-thinking gains than PjBL supported by conventional teaching aids in this sample. However, because the study involved a small sample from a single school and did not isolate the independent effect of Canva, the findings should be generalized cautiously. Future research should use larger multisite samples and report standardized effect sizes and confidence intervals to strengthen the interpretation of educational significance.