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DESIGN THINKING BERBANTUAN SMART BOX PADA PENINGKATAN KEMAMPUAN MENULIS TEKS PIDATO DI SMP Fitriani, Desy; Pratiwi, Wienike Dinar; Suntoko; Mauludani, Seli
Kode : Jurnal Bahasa Vol. 14 No. 3 (2025): Kode: Edisi September 2025
Publisher : Universitas Negeri Medan

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Abstract

Penelitian ini bertujuan untuk mengetahui apakah metode design thinking berbantuan media smart box dapat meningkatkan kemampuan menulis teks pidato siswa kelas VIII di SMP Negeri 1 Caringin. Penelitian ini menggunakan metode kuantitatif dengan desain quasi-eksperimen, yang membandingkan dua kelompok yang dipilih secara tidak acak. Semua siswa kelas VIII masuk kedalam populasi penelitian. Sampel dipilih secara sengaja (purposive sampling), yaitu kelas VIII-9 sebagai kelompok eksperimen (32 siswa) dan VIII-10 sebagai kelompok kontrol (32 siswa). Data dikumpulkan melalui tes awal (pretest), tes akhir (posttest), dan observasi. Hasil uji statistik dengan independent t-test menunjukkan nilai signifikansi <0,001, lebih kecil dari 0,05, yang menunjukkan ada perbedaan signifikan antara kedua kelompok. Selain itu, uji N-Gain menunjukkan adanya peningkatan kemampuan menulis teks pidato dengan nilai N-Gain sebesar 0,68 setelah penerapan metode design thinking berbantuan smart box. Kata Kunci: Design thinking, smart box, kemampuan menulis, pidato
Pelatihan Manajemen Sampah Organik dan Non-Organik di SDN 3 Tumbang Tahai Kota Palangka Raya Nugroho, Wahyu; Putra, Kharisma Nugraha; Samudra, Agung; Wagati, Fitria; Arantika, Jane; Fitriani, Desy; Adelia, Siska; Wahyuningsih, Teresya
Kahayan : Jurnal Pengabdian Kepada Masyarakat Vol 2 No 3 (2025): November : KAHAYAN (JURNAL PENGABDIAN KEPADA MASYARAKAT)
Publisher : Jurusan Pendidikan Ilmu Pengetahuan Sosial, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jak.v2i3.23532

Abstract

This community service activity aims to enhance the knowledge and skills of students and teachers at SDN 3 Tumbang Tahai, Palangka Raya City, in managing organic and non-organic waste. The activity was carried out on August 7, 2025, through several stages, namely preparation, counseling, demonstration, hands-on practice, mentoring, and evaluation. The counseling method was used to provide conceptual understanding regarding types of waste and their environmental impacts, while demonstrations and practical activities on waste sorting and processing organic waste into compost were conducted to instill applicable skills in the participants. The results show that participants were able to identify the differences between organic and non-organic waste, practice proper waste sorting, and understand the basic composting process. Teachers also gained new insights that have the potential to be integrated into learning activities and environmentally friendly school programs. Overall, this activity contributed positively to fostering environmentally conscious behavior in the school and supported efforts to create a clean, healthy, and sustainable learning environment.
LITERATURE REVIEW : THE EFFECT OF PROBLEM BASED LEARNING (PBL) LEARNING MODEL ON STUDENTS' CRITICAL THINKING Hakim, Lukmanul; Fitriati, Desy; Fitriani, Desy; Hasanah, Ulfatun; Surur, Miftahus
Journal on Research and Review of Educational Innovation Vol 3 No 1 (2025)
Publisher : STKIP PGRI Situbondo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47668/jrrei.v3i1.1592

Abstract

Education is critical because, without education, it is difficult for society to develop and will be left behind. Education is one of the efforts to improve the quality of human energy sources, encompassing both physical, mental, and spiritual aspects. The problem-based learning (PBL) learning model is one of the learning models that can help students develop their critical thinking skills to solve problems. This study aims to determine the influence of the Problem-Based Learning (PBL) model on students' critical thinking skills. The method used in this study is a literature review. A total of 15 relevant articles were selected and analyzed to determine the influence of the Problem-Based Learning (PBL) model on students' critical thinking skills. The results of this literature review indicate that the Problem-Based Learning (PBL) model has a significant impact on improving students' critical thinking skills. Through Problem-Based Learning (PBL), students engage in a real-world problem-solving process, encouraging them to think analytically, critically, and creatively.