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ANALISIS KONSEP PEMBELAJARAN MATEMATIKA BERBASIS MINDFUL LEARNING PADA SEKOLAH PUSAT KEUNGGULAN DI SMK NEGERI 5 DENPASAR I Komang Sukendra; I Dewa Putu Juwana; I Kadek Juni Arta
Widyadari Vol. 27 No. 1 (2026): April 2026
Publisher : LP3M Universitas PGRI Mahadewa Indonesia

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Abstract

This study aims to analyze and evaluate the concept of mindful learning-based mathematics instruction at the Center of Excellence School, SMK Negeri 5 Denpasar. This study used a mixed methods approach that combines quantitative and qualitative analysis, involving teachers and students as respondents. The research instrument was a teacher and student questionnaire that underwent validity and reliability testing. The test results showed that all statement items had an r-value above 0.30 and a Cronbach's Alpha value above 0.90, thus declaring the instrument valid and reliable. The data analysis revealed that teachers had a positive perception of the implementation of mindful learning-based mathematics instruction, as it was considered capable of increasing student learning awareness, focus, and active engagement in the learning process. Meanwhile, the analysis of student questionnaires indicated that the mindful learning approach provided a more reflective learning experience, increased learning motivation, and helped students understand mathematical concepts more deeply. The findings of this study indicate that the concept of mindful learning-based mathematics instruction has the potential to improve the quality of mathematics instruction in vocational education and is relevant for implementation at SMK Negeri 5 Denpasar as a Center of Excellence School.
PENERAPAN DIEGETIC SOUND EFFECT SEBAGAI PEMBANGUN SUSPENSE PADA FILM FIKSI “NGERAKTA” I Made Ari Artawan; Ni Made Asri Sasmita; Gde Indra Ananta Wijaya; I Kadek Juni Arta
Jurnal Manajemen dan Teknologi Informasi Vol. 16 No. 1 (2026): Jurnal Manajemen dan Teknologi Informasi
Publisher : Fakultas Teknik dan Informatika Universitas PGRI Mahadewa Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59819/jmti.v16i1.6166

Abstract

This research discusses the application of diegetic sound effects as a key element in building suspense in a fictional film titled “NGERAKTA.” In filmmaking, sound plays a vital role in shaping atmosphere and influencing audience emotions. Diegetic sound refers to audio that originates from within the story world and is recognized by the characters—such as footsteps, creaking doors, or rocking chairs. The film explores local cultural issues and social phenomena, specifically the Kajeng Kliwon ritual and the trend of live streaming, to deliver a moral message about the dangers of pursuing popularity unethically. The research uses a case study with a qualitative approach, covering pre-production, production, and post-production phases. The process includes location surveys, audio breakdown planning, on-location sound recording, and editing with Adobe Audition and Premiere Pro, using techniques such as trimming, noise reduction, equalization, synchronization, and layering. The results show that strategically applied diegetic sound effects significantly enhance the suspense of film scenes, strengthen the audience’s emotional engagement, and enrich the spatial dimensions of the narrative. This study contributes to the field of sound design and supports the development of immersive fiction films with strong moral messages.