Abstract:This research aims to apply the Problem Based Learning (PBL) learning model through series of image media to improve English writing skills at SMA Negeri 4 Pekanbaru. This type of research uses Classroom Action Research…
(PTK). The research subjects were class X students at SMA Negeri 4 Pekanbaru. In implementing the action, it is carried out in 2 cycles, namely cycle I and cycle II. The activities carried out in each cycle consist of planning, implementation, observation and reflection. The results of the research show an increase in English writing skills through serial image media. significant increase in students' understanding of concepts, writing skills, and learning motivation. The integration of serial image media as a supporter of PBL provides a visual dimension that helps students understand the content, stimulates creativity, and increases active involvement in the learning interaction process.
Abstract:This research aims to determine the extent of the influence of brand trust on customer loyalty to the Bank BTPN KCP Kabanjahe. To withstand the competition, the author believes that the company must maintain confidence in…
n the brand to remain strong in mind and in accordance with customer expectations, which creates loyalty to the brand owner. The indicators used to measure customer loyalty due to confidence in the brand, namely a repeat purchase on a particular brand, the habit of consuming certain brands, pleasure in a particular brand, steadiness on specific brands, assuming the specific brand is the best and recommend a particular brand to others. The results showed the model of linear regression equation Y = 11.962 + 0,605X, with a very significant t-test and test of determination R2 = 0.427. The conclusion that confidence in the brand significantly positively affects customer loyalty amounted to 42.7%, and other factors determine the remaining 57.3%.
Abstract:Penelitian Tindakan Kelas ini dilakukan dengan tujuan untuk meningkatkan motivasi belajar siswa kelas VIII pada mata pelajaran seni musik bernyanyi lagu daerah secara unisono melalui penerapan model pembelajaran Problem…
Based Learning (PBL). Metode penelitian yang digunakan dalam penelitian ini adalah penelitian tindakan kelas dengan tahapan mulai dari merencanakan pembelajaran, melaksanakan, observasi dan refleksi, yang dilakukan dari siklus I sampai siklus II dan seterusnya sampai diperoleh rekomendasi, hasil belajar peserta didik dan daya serap klasikal peserta didik pada siklus belajar terakhir tuntas. Subyek penelitian dalam penelitian ini adalah peserta didik kelas VII SMP Negeri 15 Kerinci. Jumlah peserta didik kelas VIII yang diteliti sebanyak 16 orang. Penelitian dilaksanakan dari tanggal 07 Januari 2023 – 05 Februari 2023. Hasil penelitian menunjukkan bahwa motivasi dan hasil belajar siswa pada mata pelajaran seni musik materi bernyanyi lagu daerah secara unisono mengalami peningkatan, mulai dari siklus I ke siklus II, Hasil belajar peserta didik mengalami peningkatan selama menggunakan model pembelajaran problem based learning. Peningkatan hasil belajar tampak pada jumlah peserta yang mencapai KKM bertambah banyak dan meningkat sebesar 32,14%. Nilai rata-rata hasil belajar di siklus I sebesar 71,66 dan pada siklus II rata- rata hasil belajar meningkat menjadi 85,69. Kemudian tanggapan dan sikap peserta didik terhadap model problem based learning yang diterapkan sangat positif.
Abstract:Bullying cases in Indonesia occupy the top ranking. Bullying behavior often occurs when someone has shortcomings, both physically and mentally. The impact of bullying on students is in the form of decreased appetite, headaches,…
daches, embarrassment, and feeling afraid to socialize in social environments. Increasing students' understanding regarding bullying behavior can reduce bullying cases. Bullying can start from uncontrolled levels of aggressive behavior during childhood. However, this can be prevented by increasing supervision of negative associations from children and friends, starting from modeling good things, filtering out children's friends who have a positive effect. The aim of this intervention is to provide students with understanding and knowledge regarding bullying, its types, etc. Bullying affects both boys and girls. The method based on this intervention consists of 4 stages, namely needs assessment for the Counseling Guidance teacher, distribution of bullying questionnaires to students, Focus Group Discussion (FGD) with students, provision of materials and games in team building. The series of activities were attended by 40 students consisting of 20 men and 20 women from several representatives of departments at Bina Sriwijaya Indonesia Palembang Vocational School. The results of the intervention activities that have been implemented are that students feel openness in terms of both thoughts and feelings regarding bullying behavior. The service activities at Bina Sriwijaya Indonesia Palembang Vocational School have had a very good impact on the entire school community, especially students, subject teachers, guidance and counseling teachers and all staff and equipment at the school. The Principal welcomed and looked forward to further positive activities at Bina Sriwijaya Indonesia Palembang Vocational School. From the results of a questionnaire conducted on community service participants, 87.5% of students strongly agreed with socialization activities to overcome bullying and 12.5% agreed.
Abstract:Penelitian ini bertujuan untuk mendeskripsikan peningkatan hasil belajar siswa tematik pada tema cita–citaku pada siswa kelas IV SD 153074 Pinangsori 3 dan Untuk mendeskripisikan penggunaan Model Pembelajaran Scramble…
Scramble dapat meningkatkan hasil belajar peserta didik kelas IV SD 153074 Pinangsori 3. Jenis penelitian adalah Penelitian Tindakan Kelas (PTK), objek penelitian ini adalah seluruh siswa kelas IV SD 153074 Pinangsori 3. Selanjutnya ditetapkan subjek sebanyak 10 orang. Instrumen yang digunakan sebagai alat pengumpul data adalah tes, observasi dan dokumentasi. Kemudian data hasil penelitian diolah dengan teknik analisa data yaitu penggunaan model pembelajaran Model Scramble materi cita-citaku di kelas IV SD 153074 Pinangsori 3, Untuk meningkat ditandai dengan hasil belajar siswa melalui model pembelajaran Scramble di kelas IV SD 153074 Pinangsori 3, kemudian hasil observasi guru yang dilakukan pada setiap siklusnya dapat dilihat hasilnya yaitu siklus I pertemuan I memperoleh persentase 59,37% pertemuan II 65,62% dan pada siklus II guru lebih meningkat menjadi pertemuan I sebesar 75,00% dan pertemuan ke II sebesar 84,37% dilihat dari indikator keberhasilan maka guru mengalami peningkatan sebesar 18,75%, dan hal ini telah mencapai indikator yang ditetapkan kemudian hasil observasi aktivitas siswa juga mengalami peningkatan, dimana pada siklus I pertemuan I memperoleh persentase sebesar 47,22% pertemuan II 63,88% dan siklus II pertemuan I sebesar 66,66% dan pertemuan II sebesar 91,66%.
Abstract:Kegiatan pengabdian kepada masyarakat ini berupa pengenalan model pembelajaran untuk materi matematika perkalian bagi peserta didik tingkat Sekolah Dasar. Tujuan dari penggunaan metode pembelajaran ini adalah untuk membantu…
ntu Peserta didik memahami dan meningkatkan prestasi peserta didik pada materi matematika perkalian dengan menggunakan matode gasing dan membuat Peserta didik lebih partisipatif dalam pembelajaran. Khalayak sasaran dalam kegiatan pengabdian kepada masyarakat ini adalah Peserta didik sekolah dasar negeri 100206 Pintu Padang kelas V yang berjumlah 30 Peserta didik. Pelaksanaan pembelajaran dilakukan dengan model Quantum Teaching, yakni guru dan siswa melakukan pembelajaran dengan cara bermain sambil belajar. Metode yang digunakan dalam penyampaian pembelajaran adalah dengan metode Gasing, yaitu dengan melibatkan peserta didik secara aktif dalam pembelajaran. Dalam pembelajaran ini, Pengajar menyampaikan sekilas tentang materi perkalian. Selain untuk mereview kembali ingatan Peserta didik, hal ini juga dimaksudkan untuk mengetahui seberapa dalam pengetahuan Peserta didik pada materi ini. Metode Gasing yaitu pelibatan Peserta didik dalam , dimulai dari membangun pertanyaan yang mengarahkan Peserta didik mendefinisikan sendiri konsep pangkat dua, melibatkan Peserta didik secara aktif dalam pengoperasian media pembelajaran, hingga menilai sendiri jawaban Peserta didik dalam pemberian soal dan menyimpulkan hasil pembelajaran Peserta didik. Manfaat yang dapat diperoleh oleh peserta didik dari kegiatan PKM ini antara lain dapat menciptakan suasana belajar yang berbeda, karena biasanya pembelajaran matematika di sekolah dasar disampaikan dengan ceramah saja, sementara pada pembelajaran ini digunakan media pembelajaran yang mendukung Peserta didik untuk menyentuh, merasakan sendiri dan mencari solusi secara mandiri. Proses pembelajaran yang melibatkan Peserta didik secara langsung dan menyenangkan diharapkan dapat meningkatkan pemahaman Peserta didik dan secara otomatis hasil belajar Peserta didik juga akan meningkat.
Abstract:Sales forecasting is a crucial component of operational strategy and inventory management in the culinary industry, particularly for businesses dealing with raw materials that have short shelf lives. The Sate Padang Hapis…
s business faces the challenge of unpredictable monthly fluctuations in consumer demand, which often lead to supply imbalances, overproduction, or lost profit opportunities due to stockouts. This study aims to implement and analyze the accuracy of the Single Moving Average (SMA) quantitative forecasting method in predicting Sate Padang Hapis sales volumes for June 2026. Model performance was evaluated by assessing mathematical accuracy across two time-interval variations: 3-month and 5-month moving averages. Projection error rates were rigorously measured using Mean Absolute Deviation (MAD), Mean Squared Error (MSE), and Mean Absolute Percentage Error (MAPE) parameters. The analysis reveals that the Single Moving Average model with a 5-month interval yields projections closest to actual data, achieving the lowest error rates (MAD: 28.00; MSE: 1,304.00; MAPE: 2.28%). Implementing this forecasting model provides management with an objective basis for decision-making, enabling the effective and efficient optimization of raw material logistics and supply management.
Abstract:Alumni data management is an important aspect for educational institutions, especially vocational high schools that focus on graduates’ readiness for the workforce. SMK Negeri 1 Kisaran still faces problems in managing alumni…
alumni data and tracking career paths due to manual and unintegrated processes. This study aims to implement a web-based alumni and career tracking information system to improve the effectiveness of alumni data management, facilitate communication between the school and alumni, and support graduate career tracking. The research methods used include observation and interviews with school staff and alumni. The system was developed using PHP programming language and MySQL database, with system design based on Unified Modeling Language (UML). The results show that the developed system is able to manage alumni data centrally, provide career path information, and generate accurate and accessible alumni reports. Therefore, this system can serve as an effective solution to improve alumni information services at SMK Negeri 1 Kisaran
Abstract:PDAM Tirta Kualo is a regional company that supplies clean water to the surrounding community. Accurate estimation of water bill amounts is crucial to assist PDAMs in managing resources and finances efficiently. This study…
dy aims to create a prediction model for total water bills using the linear regression method. The data used is historical customer billing data which is analyzed to identify the relationship between air usage volume and total billing.
The findings show that a simple regression model can describe the water bill amount with an impressive accuracy of 0.9926. This precise model allows it to be used effectively in PDAM financial planning and assists customers in estimating their water usage.
Abstract:This research aims to apply the Naïve Bayes method to determine the eligibility of receiving the Smart Indonesia Program (PIP) at the 017107 Kisaran Naga State Elementary School by analyzing 207 student data. The CRISP-DM…
DM approach was used through six stages: business understanding, data understanding, data preparation, modeling, evaluation, and implementation. The variables analyzed included means of transportation, KPS and KIP recipients, worth a pip, reasons for eligibility, number of siblings, distance from home to school, and parents' income.
The results showed that this method achieved 89% accuracy, 85% precision for the positive class, and 92% for the negative class. A total of 125 students (59.9%) were declared eligible to receive assistance, while 82 students (40.1%) did not meet the criteria. The Naïve Bayes method is effective in supporting decision-making for the provision of targeted educational assistance