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:Perkembangan teknologi digital telah mendorong penggunaan Google Form sebagai instrumen pengumpulan data dalam penelitian pendidikan, termasuk pada jenjang sekolah dasar. Namun, penggunaan instrumen digital memerlukan perhatian…
rhatian terhadap kredibilitas data yang dihasilkan agar hasil penelitian tetap valid dan dapat dipercaya. Artikel ini bertujuan untuk menganalisis kredibilitas data pada penggunaan Google Form dalam penelitian pendidikan sekolah dasar. Penelitian menggunakan metode kajian pustaka (literature review) dengan mengumpulkan dan menganalisis berbagai sumber yang relevan, seperti artikel jurnal, buku, dan hasil penelitian terdahulu. Hasil kajian menunjukkan bahwa Google Form memiliki berbagai keunggulan, antara lain mudah digunakan, efisien, hemat biaya, serta mampu mengolah data secara otomatis dan real-time. Meskipun demikian, terdapat sejumlah tantangan yang dapat memengaruhi kredibilitas data, seperti keterbatasan akses internet, kemampuan teknologi peserta didik yang masih berkembang, potensi kecurangan dalam pengisian respons, serta keterbatasan fitur pada beberapa jenis pertanyaan. Untuk meningkatkan kredibilitas data, diperlukan validasi ahli, uji validitas dan reliabilitas instrumen, triangulasi data, pelatihan pengguna, penyesuaian desain instrumen dengan karakteristik siswa sekolah dasar, serta dukungan infrastruktur yang memadai. Dengan penerapan strategi tersebut, Google Form dapat menjadi instrumen pengumpulan data yang kredibel dan efektif dalam penelitian pendidikan sekolah dasar.
Abstract:Education is an ecosystem involving various elements, with the family as its primary foundation. Schools then act as strategic partners, continuing, strengthening, and developing the educational process in a systematic and…
nd structured manner. Effective and valuable communication is believed to be able to build sustainable educational synergy. This study aims to analyze school-parent communication practices from an Islamic perspective and their impact on student learning outcomes at Nurul Hidayah Elementary School in Kutawaluya District. The study used a qualitative approach with a case study. Data were collected through observation, in-depth interviews, and documentation studies, then analyzed interactively through the stages of reduction, presentation, and drawing conclusions. The results indicate that communication practices occur formally and informally, are integrated with the values of trust and deliberation, and encourage active parental involvement in home learning support. Dialogic and persuasive communication contributes to improved student discipline, learning readiness, and responsibility. Integrating Islamic values into communication practices strengthens collaborative relationships between schools and families. The implications of this research emphasize the importance of developing an Islamic values-based educational communication model as a strategy to strengthen school-parent partnerships in improving student learning outcomes.
Abstract:Digital transformation in elementary education demands technology integration that is not only oriented towards learning effectiveness but also towards strengthening character values. Learning evaluation, as a crucial part…
rt of the educational process, needs to be designed adaptively without neglecting the internalization of Islamic values. This study aims to analyze and describe the integration of the Quizizz platform in evaluating Islamic value-based learning at SDN Palumbonsari I, East Karawang District. The study used a qualitative approach with a case study type. Data were collected through participatory observation, in-depth interviews, and documentation, then analyzed interactively through reduction, presentation, and drawing conclusions. The results show that the integration of Islamic values was carried out systematically through three stages: evaluation planning by incorporating value indicators into learning tools, implementation of values in question design and digital feedback, and post-evaluation reflection in class. Digital features were utilized not only to display scores but also to convey moral messages that support Islamic character formation. In practice, digital evaluation functions as a cognitive measurement instrument as well as a means of habituating values. The implications of this research confirm that the use of digital platforms in evaluation can be directed as a medium for internalizing values if it is designed in a structured manner and supported by the teacher's pedagogical commitment.
Abstract:Student independence and creativity are two important aspects in educational development that need to be developed to prepare students to face future challenges. These two aspects can develop well through the implementation…
ion of child-friendly educational management, which creates an environment that supports active learning and character development. This research aims to determine the impact of implementing child-friendly education management on student independence and creativity at Integrated Islamic Elementary School (SDIT) Buah Hati. This research uses quantitative methods with descriptive research design. Data collection techniques were carried out through observation, questionnaires and interviews with students and teachers. The data sources for this research are fifth grade students and teachers at SDIT Buah Hati. The collected data was analyzed using descriptive statistical techniques to describe current conditions. The research results showed a significant increase in the aspects of independence, creativity, time discipline, ability to work together, and students' self-confidence after implementing child-friendly education management. Student independence increased by 20%, creativity increased by 20%, and time discipline and the ability to work together also showed significant improvements. The implication of this research is that the implementation of child-friendly educational management is effective in increasing student independence and creativity. Therefore, schools are expected to implement child-friendly principles in every aspect of learning to support maximum student development.
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 mengeksplorasi landasan ontologis dalam perspektif Islam yang berakar pada worldview Tauhid dan pengaruhnya terhadap konsep kebenaran ilmu di Sekolah Dasar (SD). Tantangan pendidikan saat ini…
ni adalah dominasi paradigma sekuler-positivistik yang memisahkan antara dimensi fisik dan metafisik. Metode penelitian yang digunakan adalah kualitatif melalui studi pustaka (library research) dengan analisis deskriptif-filosofis. Hasil penelitian menunjukkan bahwa ontologi Islam memandang realitas sebagai kesatuan ayat-ayat Allah yang mencakup alam syahadah dan alam gaib. Worldview Tauhid berperan sebagai integrator yang meniadakan dikotomi antara ilmu agama dan ilmu umum. Implikasinya pada pendidikan dasar adalah redefinisi kebenaran ilmu yang tidak hanya berhenti pada fenomena empiris, tetapi juga mengarah pada pengenalan Sang Pencipta (Ma’rifatullah). Kurikulum SD harus mengintegrasikan nilai Tauhid agar ilmu pengetahuan menjadi sarana pembentukan karakter dan keimanan siswa sejak dini.
Abstract:Penelitian ini merupakan studi literatur review yang bertujuan untuk menganalisis efektivitas penggunaan media gambar dalam pembelajaran Ilmu Pengetahuan Alam (IPA) terhadap peningkatan motivasi belajar siswa Sekolah Dasar…
ar (SD). Metode penelitian yang digunakan adalah studi kepustakaan (library research), yaitu dengan menelaah dan mengkaji berbagai hasil penelitian terdahulu yang relevan. Data diperoleh dari 48 sumber pustaka berupa jurnal ilmiah, tesis, dan laporan penelitian yang diterbitkan pada rentang tahun 2015–2025. Analisis data dilakukan dengan pendekatan deskriptif kualitatif, melalui tahapan pengumpulan data, reduksi data, penyajian data, dan penarikan kesimpulan. Berdasarkan hasil analisis, diketahui bahwa 84% penelitian menunjukkan adanya peningkatan motivasi belajar yang signifikan setelah penggunaan media gambar dalam pembelajaran IPA, 11% penelitian menunjukkan peningkatan dalam kategori sedang, dan 5% penelitian menyatakan pengaruh yang rendah akibat keterbatasan media atau kurangnya kreativitas guru dalam penerapannya. Hasil kajian menunjukkan bahwa media gambar dapat membantu siswa memahami konsep IPA yang bersifat abstrak menjadi lebih konkret, menarik perhatian, serta meningkatkan rasa ingin tahu dan partisipasi aktif siswa dalam proses pembelajaran.
Abstract:This research examines the development of English language skills among students at Elementary School 060878, focusing on challenges, influencing factors, and effective teaching strategies. A mixed-method approach was employed,…
ployed, combining quantitative data from student test scores and qualitative data from teacher interviews and classroom observations. The results indicate that students face difficulties in vocabulary mastery and speaking skills, influenced by limited exposure to English, traditional teaching methods, and psychological barriers. The study proposes interactive and student-centered strategies, such as project-based learning and digital media, to enhance engagement and outcomes. These findings provide insights for teachers and policymakers to improve English language instruction in elementary schools.
Abstract:This study aims to analyze the low English speaking and listening skills of 4th grade elementary school students at SD PAB 12 Sampali. The research approach used is descriptive qualitative, with interview methods to obtain…
in in-depth data from teachers and students regarding the obstacles they face during the English learning process. The results of the study indicate that the main factors influencing students' limited speaking and listening skills include lack of practice, minimal use of interesting learning media, and internal factors such as lack of self-confidence and less than optimal pronunciation. These findings provide an important overview of the need to develop more effective and innovative learning strategies to improve students' communication skills in English at the elementary level. It is hoped that the results of this study can be a reference for educators and educational institutions in improving the quality of English teaching in elementary schools.