Abstract:Penggunaan dompet digital yang terus meningkat menghasilkan banyak ulasan pengguna yang dapat dimanfaatkan untuk mengevaluasi kualitas layanan. Penelitian ini bertujuan meningkatkan akurasi klasifikasi sentimen pengguna…
dompet digital menggunakan metode Stacking Ensemble Machine Learning yang mengombinasikan Support Vector Machine (SVM), Multinomial Naïve Bayes (MNB), dan AdaBoost dengan Logistic Regression sebagai meta-learner. Data ulasan diproses melalui tahapan text preprocessing meliputi case folding, cleaning, tokenizing, stopword removal, stemming, dan pembobotan fitur menggunakan TF-IDF. Penyeimbangan data dilakukan dengan SMOTE, sedangkan evaluasi model menggunakan 5-Fold Cross-Validation. Hasil penelitian menunjukkan bahwa model Stacking Ensemble memperoleh akurasi rata-rata 80,55%, lebih tinggi dibandingkan algoritma dasar. Evaluasi menggunakan Confusion Matrix, Classification Report, dan ROC Curve juga menunjukkan peningkatan nilai precision, recall, F1-score, dan kemampuan diskriminasi model. Hasil ini menunjukkan bahwa pendekatan Stacking Ensemble Machine Learning efektif untuk meningkatkan akurasi klasifikasi sentimen pengguna dompet digital serta mendukung evaluasi kualitas layanan berbasis opini pengguna.
The rapid growth of digital wallet usage has generated a large volume of user reviews that can be utilized to evaluate service quality. This study aims to improve the accuracy of digital wallet user sentiment classification using a Stacking Ensemble Machine Learning approach that combines Support Vector Machine (SVM), Multinomial Naïve Bayes (MNB), and AdaBoost with Logistic Regression as the meta-learner. User reviews were processed through text preprocessing stages, including case folding, text cleaning, tokenization, stopword removal, stemming, and TF-IDF feature weighting. Synthetic Minority Over-sampling Technique (SMOTE) was employed to address class imbalance, while model performance was evaluated using 5-Fold Cross-Validation. The experimental results show that the proposed Stacking Ensemble model achieved an average accuracy of 80.55%, outperforming the individual base learners. Furthermore, evaluations based on the Confusion Matrix, Classification Report, and Receiver Operating Characteristic (ROC) Curve demonstrated improvements in precision, recall, F1-score, and the model's discriminative capability. These findings indicate that the proposed Stacking Ensemble Machine Learning approach is effective in improving the accuracy of digital wallet user sentiment classification and can serve as a reliable tool for supporting service quality evaluation based on user opinions.
Abstract:Abstract his study aims to analyze teachers’ strategies in implementing the Contextual Teaching and Learning (CTL) approach to improve the quality of learning at Southwest Papua, as well as to examine the contribution…
bution of students from the Independent Student Exchange Program (PMM) in supporting the process. The research method employed is a literature review using the Publish or Perish application.The findings indicate that teachers play a crucial role in planning, implementing, and managing classrooms through contextual strategies that connect learning materials with the local environment and students’ real-life experiences. The application of CTL has been proven to enhance students’ motivation, active participation, and learning outcomes. In addition, PMM students provide practical suggestions such as the use of interactive methods including small group discussions, collective reflection, and projects based on everyday experiences.
Keywords: Teacher Strategies, Learning Quality, Elementary School.
Penelitian ini bertujuan untuk menganalisis strategi guru dalam menerapkan pendekatan Contextual Teaching and Learning (CTL) guna meningkatkan kualitas pembelajaran di Papua Barat Daya, serta meninjau kontribusi mahasiswa Program Pertukaran Mahasiswa Merdeka (PMM) dalam mendukung proses tersebut. Metode penelitian menggunakan kajian literatur (literature review) dengan menggunakan Publish or Perish. Hasil penelitian menunjukkan bahwa guru berperan penting dalam merencanakan, melaksanakan, dan mengelola kelas dengan strategi kontekstual yang mengaitkan materi ajar dengan lingkungan lokal dan pengalaman nyata siswa. Penerapan CTL terbukti meningkatkan motivasi, partisipasi aktif, serta hasil belajar siswa. Selain itu, mahasiswa PMM memberikan saran praktis berupa penggunaan metode interaktif seperti diskusi kelompok kecil, refleksi bersama, dan proyek berbasis pengalaman sehari-hari.
Kata Kunci: Strategi Guru, Kualitas Pembelajaran, Sekolah Dasar
Abstract:Penelitian ini bertujuan untuk meningkatkan motivasi belajar siswa kelas V SD 28 Rawang pada pembelajaran Bahasa Indonesia melalui penerapan model pembelajaran Game Based Learning (GBL) berbantuan media Wordwall. Metode…
penelitian yang digunakan adalah Penelitian Tindakan Kelas (PTK) yang dilaksanakan dalam empat siklus, dan masing-masing siklus terdiri dari empat pertemuan. Subjek penelitian adalah 28 siswa kelas V. Instrumen penelitian meliputi lembar observasi motivasi belajar, angket motivasi, dan dokumentasi. Hasil penelitian menunjukkan bahwa penerapan model GBL berbantuan Wordwall dapat meningkatkan motivasi belajar siswa secara signifikan. Rata-rata skor motivasi meningkat dari kategori rendah pada siklus I menjadi tinggi pada siklus IV. Dengan demikian, media Wordwall dalam pendekatan GBL efektif untuk meningkatkan motivasi belajar siswa pada mata pelajaran Bahasa Indonesia.
Abstract:This study aims to analyze the effectiveness of using a Smartboard in increasing students' enthusiasm for learning in the Pancasila Education subject in grade V of SDN 07 Mudiak Lawe, Sungai Pagu District, South Solok Regency.…
gency. From initial observations, it was seen that students' enthusiasm for learning tended to be low, as seen from their inactive attitudes, little interaction, and easily distracted when teachers used less diverse learning methods. To address this, a Smartboard was proposed as an innovative solution. This tool is an interactive whiteboard that uses multimedia and audiovisual technology, so it can combine teaching materials with images, videos, and animations to make learning more interesting and diverse. The method used in this study was the correlation method, namely a quantitative method that studies the relationship between the use of Smartboard interactive features and the level of student enthusiasm for learning. The results showed that the use of Smartboard in learning was proven to be able to increase student enthusiasm for learning. After implementing the Smartboard, students appeared more active and enthusiastic during the learning process, so that their enthusiasm for learning increased and reduced boredom. The implementation of Smartboard involves game-based learning methods such as Duck Race Games and Wordwall, which successfully trigger students' curiosity, focus, and enthusiasm, and encourage them to actively participate in answering questions and interacting in class.
Abstract:(Abstrak) Perkembangan teknologi kecerdasan buatan (Artificial Intelligence/AI) membuka peluang yang signifikan bagi guru dalam meningkatkan kualitas perencanaan dan pelaksanaan pembelajaran. Namun, pemanfaatan teknologi…
gi pembelajaran berbasis AI di SMP lingkup Kabupaten Kolaka Timur belum sepenuhnya optimal, khususnya dalam perancangan kegiatan pembelajaran dan penyusunan Rencana Pelaksanaan Pembelajaran (RPP). Kegiatan Pengabdian kepada Masyarakat (PKM) ini bertujuan untuk memperkuat kapasitas profesional guru melalui pelatihan pemanfaatan aplikasi pembelajaran berbasis AI, seperti Canva, Word AI, dan ChatGPT, guna mendukung perencanaan pembelajaran yang efektif dan inovatif.
Pelaksanaan kegiatan dilakukan melalui tahapan penyusunan materi pelatihan, kegiatan tatap muka, demonstrasi, praktik langsung terbimbing, latihan mandiri, serta pendampingan intensif. Peserta kegiatan terdiri atas guru dan kepala sekolah, dengan fasilitator utama dosen dari Fakultas Keguruan dan Ilmu Pendidikan Universitas Lakidende.
Hasil kegiatan menunjukkan adanya peningkatan pemahaman guru terhadap konsep teknologi pembelajaran digital serta kemampuan dalam merancang perangkat pembelajaran berbasis AI, meliputi media presentasi, lembar kerja digital, dan RPP berbantuan AI. Guru menunjukkan tingkat partisipasi dan antusiasme yang tinggi serta mampu menghasilkan rancangan pembelajaran yang lebih kreatif, efektif, dan relevan dengan karakteristik mata pelajaran. Secara keseluruhan, kegiatan PKM ini memberikan kontribusi positif terhadap peningkatan kompetensi pedagogik dan profesional guru dalam pemanfaatan teknologi AI secara berkelanjutan, sekaligus menjadi upaya strategis dalam mendukung transformasi digital sekolah dan peningkatan kualitas pembelajaran.
Abstract:Micro, Small, and Medium Enterprises (MSMEs) are one of the foundations of the Indonesian economy. Their development is inextricably linked to the evolving trends in sales models. Currently, the use of social media as a…
digital marketing method is crucial in assisting MSMEs in expanding their market and increasing sales turnover. STIE MADANI Balikpapan, through community service activities, is attempting to bridge the need for digital marketing methods and financial record-keeping for MSMEs around Balikpapan through Innovation Development (PI) activities with students. The MSME in this time is located in Karang Jati Village, Balikpapan, namely the Dapoer Malika MSME. Dapoer Malika produces several types of snacks. The PI activity helps this MSME market its products through social media and assists in preparing financial records.
Keywords: MSME, Digital Marketing, Social Media, Bookkeeping
Abstract:Sports-related minor injuries are common occurrences in school-based physical education activities, yet literacy regarding appropriate first aid management remains limited among teachers and students. This community service…
ice program aimed to improve knowledge, skills, and preparedness in managing minor sports injuries through a digital-based educational intervention entitled Smart Recovery. The program was implemented among junior high school (SMP) teachers and students in Banyumas Regency, Indonesia, using a participatory and technology-integrated approach. Activities consisted of program socialization, theoretical and practical training on minor injury management based on the RICE principle (Rest, Ice, Compression, Elevation), and the pilot implementation of the Smart Recovery digital application. Program effectiveness was evaluated using pre-test and post-test assessments, practical skill observations, and user feedback questionnaires. The results demonstrated a substantial improvement in participants’ knowledge, with average scores increasing from 62.4 to 88.6, and 95% of participants successfully performing the RICE procedures correctly after training. Furthermore, 92% of users reported that the digital application facilitated their understanding of injury management, while 87% perceived the platform as user-friendly and applicable for physical education learning. The integration of hands-on training and digital learning media proved effective in enhancing sports injury literacy, digital competence, and safety awareness in school settings. These findings indicate that the Smart Recovery program has strong potential as a sustainable and scalable model for promoting sports safety education within junior high schools.
Keywords : minor sports injury; RICE method; digital learning; Smart Recovery; physical education
Abstract:Sosialisasi penggunaan aplikasi Mendeley dilakukan untuk meningkatkan pemahaman mahasiswa dalam menyusun sitasi dan daftar pustaka secara otomatis pada karya tulis ilmiah. Metode yang digunakan adalah pelatihan langsung…
yang terdiri dari dua tahap, yaitu perkenalan Mendeley dan praktik penggunaan aplikasi. Hasil kegiatan menunjukkan bahwa mahasiswa mampu memahami cara instalasi, penggunaan dasar, hingga menyisipkan kutipan dan referensi secara otomatis di Microsoft Word. Mahasiswa juga menjadi lebih sadar akan pentingnya etika akademik dan upaya menghindari plagiarisme. Dengan demikian, sosialisasi ini memberikan dampak positif terhadap keterampilan literasi digital mahasiswa dalam penulisan ilmiah.
Abstract:Kemajuan teknologi computer yang sangat pesat menuntut setiap individu untuk memiliki kemampuan adaptasi serta penguasaan terhadap ketermpilan dasar pengoperasian perangkat lunak, khususnya aplikasi pengolah kata seperti…
Microsoft word. Namun, di SMKN 1 Arjasa, keterampilan tersebut masing tergolong rendah karena belum adanya mata pelajaran khusus yang membahas penggunaan Microsoft word secara mendalam. Kondisi ini menyebabkan sebagian besar siswa mengalami kesulitan dalam menyelesaikan tugas-tugas sekolah yang berbasis penulisan. Tujuan dari kegiatan pelatihan ini adalah untuk meningkatkan kompetensi siswa dalam menggunakan Microsoft word sebagai bekal dalam mengerjakan tugas akademik serta persiapan menghadapi tuntutan dunia kerja. Metode pelatihan yang diterapkan adalah praktik langsung dengan pendekatan bertahap, dimulai dari pengenalan dasar hingga penguasaan fitur lanjutan seperti pengaturan margin, tata letak teks, dan pembuatan table.
Abstract:Abstract This study aims to analyze the implementation of the Integrated Licensing Service Information System (SIPINTER) at the Investment and One-Stop Integrated Services Office (DPMPTSP) of Tangerang Regency. The research…
earch is grounded in issues of low institutional responsiveness in following up on complaints, mismatches between actual service completion time and the Standard Operating Procedure (SOP), and uneven public socialization of the system. This study employs a descriptive method with a qualitative approach, using 3-dimensional e-government success model, namely Support, Capacity, and Value, as the analytical framework. Data were collected through field observation, regulatory documentation review, and in-depth interviews. The findings indicate that the Support dimension is backed by strong political will, allocated funding, and multi-channel socialization that has driven growth in registered users, though technical assistance responsiveness outside office hours remains weak. The Capacity dimension shows adequate human resources and staff competence, but the technological infrastructure remains prone to disruptions such as OTP delivery failures and server downtime. The Value dimension has produced tangible benefits in efficiency and service transparency, yet this value is undermined by document processing delays exceeding SOP standards, driven by a "digital red tape" practice among internal verification officers. This study recommends strengthening online technical support and adopting contingency resource mechanisms to improve service.
Keywords: SIPINTER, e-government, licensing service, DPMPTSP, Support-Capacity-Value model
Abstrak
Penelitian ini bertujuan untuk menganalisis Penerapan Sistem Informasi Pelayanan Perizinan Terpadu (SIPINTER) di Dinas Penanaman Modal dan Pelayanan Terpadu Satu Pintu (DPMPTSP) Kabupaten Tangerang. Latar belakang penelitian ini didasari oleh masih rendahnya responsivitas instansi dalam menindaklanjuti laporan, ketidaksesuaian durasi penyelesaian layanan dengan Standar Operasional Prosedur (SOP), serta sosialisasi yang belum merata kepada masyarakat. Penelitian menggunakan metode deskriptif dengan pendekatan kualitatif, dengan analisis berlandaskan model keberhasilan e-government tiga dimensi yaitu Support, Capacity, dan Value. Hasil penelitian menunjukkan bahwa dimensi Support telah didukung oleh political will yang kuat, alokasi anggaran, dan sosialisasi multikanal yang mendorong pertumbuhan pengguna terdaftar, namun masih lemah dalam responsivitas bantuan teknis di luar jam kerja. Dimensi Capacity menunjukkan kecukupan sumber daya manusia dan kompetensi petugas, tetapi infrastruktur masih rentan mengalami gangguan teknis seperti kegagalan pengiriman OTP dan server down. Dimensi Value menghasilkan manfaat nyata berupa efisiensi dan transparansi pelayanan, namun nilainya terdegradasi akibat keterlambatan penyelesaian dokumen yang melampaui SOP, yang dipicu oleh praktik birokrasi digital (digital red tape) di tingkat verifikator internal. Penelitian ini merekomendasikan penguatan dukungan teknis daring serta penerapan mekanisme kontingensi sumber daya untuk meningkatkan layanan.
Kata Kunci: SIPINTER, e-government, pelayanan perizinan, DPMPTSP, model Support-Capacity-Value