The rapid development of science and technology necessitates fundamental transformations in education, particularly through learning innovations that accommodate diverse learning styles, enhance active student engagement, and stimulate intrinsic motivation in mathematics learning. This study aims to examine the effectiveness of the SAVI (Somatic, Auditory, Visual, Intellectual) learning model assisted by Macromedia Flash in improving geometry learning outcomes among eighth-grade students. The research employed a quasi-experimental pretest-posttest design with a control group. A total of 55 students were selected through cluster random sampling and divided into an experimental group (SAVI + Macromedia Flash) and a control group (conventional learning). Learning motivation was measured using a validated questionnaire and categorized into high, medium, and low levels. Macromedia Flash was chosen as a digital medium for its ability to visualize abstract geometric concepts interactively and attractively, thereby facilitating students' understanding of complex material. Data were analyzed using two-way ANOVA to assess the effects of the learning model, motivation level, and their interaction on geometry learning outcomes. The results showed that the SAVI model assisted by Macromedia Flash was significantly more effective in improving geometry learning outcomes than conventional methods (p < 0.05). However, no significant effects were found for motivation level or its interaction with the learning model on learning outcomes. These findings confirm that SAVI-based learning innovations integrated with digital multimedia can optimize geometry learning outcomes evenly, regardless of students' initial motivation levels. This study highlights the practical value of interactive, technology-based approaches in advancing mathematics education.
Kompetisi Sains Nasional (KSN) SMA adalah ajang kompetisi tahunan di bidang sains yang diikuti oleh siswa-siswi SMA di seluruh Indonesia. KSN sebelumnya dikenal sebagai Olimpiade Sains Nasional (OSN). KSN diselenggarakan secara berjenjang mulai dari tingkat sekolah, kabupaten/kota, provinsi, nasional, hingga internasional. Adapun maksud diadakannya KSN adalah untuk meningkatkan mutu pendidikan, khususnya dalam bidang sains, melalui kompetisi yang sehat dan terstruktur (Undang-Undang Nomor 20 Tahun 2003 tentang Sistem Pendidikan Nasional). Pengabdian Kemitraan Masyarakat ini dilaksanakan dengan pertimbangan, SMA Negeri 1 Kebumen sebagai sekolah unggulan dengan banyak prestasi dan seringkali meraih juara dalam berbagai ajang kompetisi termasuk KSN. Adapun cabang KSN yang dilombakan tahun ini meliputi Matematika, Fisika, Kimia, Informatika/Komputer, Biologi, Astronomi, Ekonomi, dan Kebumian (Panduan Olimpiade Sains Nasional 2025, 2025). SMA Negeri 1 Kebumen mengirimkan siswanya untuk mengikuti keseluruhan cabang KSN tersebut. Informasi yang diperoleh dari guru pembina KSN SMA Negeri 1 Kebumen bahwa siswa peserta KSN mengalami kesulitan pada materi Matematika Dasar hampir di semua cabang. Sehingga memerlukan pendampingan dalam penguatan ketrampilan materi Matematika Dasar Tersebut. Kegiatan pengabdian berbentuk pelatihan yang dilaksanakan dalam waktu 2 hari. Kegiatan dilakukan tim dosen dengan melibatkan 2 mahasiswa semester 8. Mahasiswa bertugas membantu pelaksanaan pengabdian sejak dari persiapan sampai pelaporan. Kegiatan pelatihan mencakup pendalaman materi mengenai turunan, integral, aljabar, trigonometri, aritmatika dan geometri, geometri bola, kalkulus, bilangan, dan kombinatorika.
This study examines whether students’ mathematical connection abilities differ between learning through Problem Based Learning integrated with a Deep Learning approach and learning through Discovery Learning integrated with the same approach. The research population consisted of Grade X Automotive Engineering students at a vocational high school during the 2025/2026 academic year. The sample comprised 76 students from two experimental classes, with 38 students in each class, selected through cluster random sampling. After the treatments were completed, data were obtained using a test measuring students’ mathematical connection abilities. Data analysis included the Lilliefors normality test, F-test for homogeneity, and t-test for hypothesis testing. The Lilliefors test showed that both groups were normally distributed, with calculated values of 0,111 and 0,093, respectively, both lower than the critical value of 0,143. The homogeneity test showed homogeneous variances, with a calculated of 1,693, lower than the critical of 1,729. The t-test produced a calculated of 1,911, exceeding the critical of 1,665, indicating a significant difference between the groups. The analysis confirmed a significant difference in students’ mathematical connection abilities between the two groups, with those receiving Problem Based Learning integrated with a Deep Learning approach obtaining a higher mean score than those learning through Discovery Learning with the same approach.
Discipline is a crucial aspect that supports the success of the learning process, particularly in vocational education, which demands a balance between academic ability, practical skills, and work attitude. In the Light Vehicle Engineering (TKR) Competency program, students are not only required to understand the learning material, but also to adhere to regulations, be responsible in completing assignments, and implement Occupational Safety and Health (K3) procedures. This study aims to determine the level of discipline, academic achievement, and the relationship between discipline and academic achievement of students in the Light Vehicle Engineering (TKR) Competency program at SMK Muhammadiyah Lemahabang, Cirebon Regency. This study used a quantitative approach with a correlational approach. The study population consisted of 35 students of grade XI TKR 6, and the entire population was used as a sample using a saturated sampling technique. Data were obtained through a discipline questionnaire and documentation of student academic achievement scores. Data analysis was conducted using descriptive statistics, prerequisite analysis tests, Pearson Product Moment correlation, and the coefficient of determination using IBM SPSS Statistics. The results of the study indicate that student discipline is in the good category with an average score of 112.34, while student academic achievement is in the good category with an average score of 83.74. The correlation test results show a correlation coefficient of 0.941 with a significance level of 0.000, and a coefficient of determination of 0.885. These results indicate a positive and significant relationship between discipline and student academic achievement, with discipline contributing 88.5% to academic achievement.
Penelitian ini bertujuan mengidentifikasi bentuk pengalaman fenomenologis tokoh dalam novel Janji karya Tere Liye berdasarkan teori fenomenologi Edmund Husserl serta menilai relevansinya sebagai bahan pengembangan modul ajar sastra di SMA. Penelitian menggunakan metode kualitatif dengan pendekatan fenomenologis. Data penelitian berupa 14 kutipan teks utama dari novel yang merepresentasikan pengalaman kesadaran tokoh dan dianalisis melalui tahapan intensionalitas, epoché, reduksi eidetik, reduksi transendental, dan lebenswelt. Hasil penelitian menunjukkan bahwa pengalaman fenomenologis tokoh dalam novel Janji terbagi ke dalam lima struktur kesadaran, yaitu (1) gagasan bahwa setiap kesadaran selalu diarahkan pada sesuatu (intensional), (2) penangguhan atau menempatkan sementara segala bentuk penilaian, keyakinan, serta prasangka terhadap suatu fenomena. (epoché), (3) kesadaran moral yang menampilkan esensi rasa bersalah melalui reduksi eidetik, (4) pemaknaan tindakan tokoh sebagai hasil refleksi kesadaran melalui reduksi transendental, dan (5) keterikatan tindakan tokoh dengan dunia kehidupan sosial (lebenswelt). Temuan ini menunjukkan bahwa pengalaman kesadaran tokoh dalam novel Janji memiliki potensi pedagogis untuk mengembangkan pembelajaran sastra yang reflektif. Oleh karena itu, novel ini relevan digunakan sebagai dasar pengembangan modul ajar sastra di SMA yang berorientasi pada pemahaman pengalaman manusia dalam karya sastra
