Jurnal Online Universitas Muhammadiyah Surabaya
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PENERAPAN PBL BERBANTUAN MEDIA PAPAN PERKALIAN UNTUK MENINGKATKAN HASIL BELAJAR PESERTA DIDIK KELAS III SD
Get PDFThis research was conducted with the aim of knowing student learning outcomes using the Problem Based Learning model. This research uses a classroom action research (PTK) and quantitative descriptive model. This PTK step consists of 2 cycles, each cycle is completed during one week. The research subjects were students of Rungkut Menanggal I/582 Elementary school in the third grade of the first semester of the 2023/2024 academic year. The instruments applied in the activities are written tests, documentation and observation, while the evaluation focuses on test and non-test based processes and results. The research results show that the use of Problem Based Learning (PBL) and concrete object media can improve student learning outcomes. This can be seen in the formative value which increased sharply, from 50 % in cycle I and increased to 90% in cycle II. The cycle ends when learning completeness reaches more than 85% in cycle I
PENERAPAN PROBLEM-BASED LEARNING BERBANTUAN MEDIA AUDIO VISUAL DUA DIMENSI UNTUK MENINGKATKAN KETERAMPILAN BERBICARA
Get PDFOne way to solve the problem of students' low speaking skills in elementary schools is by implementing the Problem-Based Learning (PBL) learning model. The purpose of writing this article or research is to determine the application of the Problem-Based Learning (PBL) learning model using two-dimensional audio-visual media in order to improve students' speaking skills in Indonesian language subjects, retelling the contents of fictional stories and explaining their intrinsic elements in words. -words themselves logically, systematically, effectively and creatively. This research was carried out in class V-B of SDN Penjaringansari II/608 Surabaya. The research subjects were class V-B which consisted of 30 students. The data in this study consisted of speaking skills tests and written tests in the form of LKPD (Students' Worksheets). The results of the speaking skills test were taken from group observations during the presentation. The research results showed that when giving assignments via Student Worksheets (LKPD), the majority of students (80%) were able to understand fictional stories well and retell them briefly in written form, and could explain their intrinsic elements correctly. Speaking skills are measured through group presentations. The research results showed that all groups were able to fulfill the criteria very well for retelling according to the content of the story and using grammar, vocabulary and expressions correctly and variedly. In terms of language fluency criteria, 50% of students still need to improve their ability to pronounce language during presentations so that listeners can understand them well. On the criteria of expression and self-confidence, there are 67% of students who still need to improve their expression and self-confidence when making presentations. This shows that some parts of students still feel shy, nervous and lack of self-confidence
PENINGKATAN HASIL BELAJAR IPAS DENGAN MODEL PROBLEM BASED LEARNING (PBL) BERBANTU PETA DIGITAL PADA KURIKULUM MERDEKA
Get PDFThis study aims to improve the learning outcomes of reading maps of Natural and Social Sciences (IPAS) subjects in grade IV students through the implementation of the Problem Based Learning (PBL) model. This research method is Classroom Action Research (PTK) involving 18 students as research subjects. The instruments used were pre-test and post-test written test sheets to evaluate the success of learning. The results showed an increase of 33% from cycle I to cycle II. In this study, teachers used Google Earth digital map media to help students learn to read maps. The implementation of the Problem Based Learning (PBL) model succeeded in improving students' learning outcomes because this model directs students to be able to collaborate with their groupmates to solve a problem in the task. The results of this study provide positive benefits for students to know their home address completely and show it on a digital map. Hence, the understanding of the name of the location where the students live increase
COMPARISON OF SOCIAL SCIENCE LEARNING RESULTS USING COOPERATIVE LEARNING MODELS OF THINK PAIR SHARE AND NUMBERED HEADS TOGETHER TYPE
No full textThis study aims to find out the significant differences in student learning outcomes by using the Think Pair Share and Numbered Heads Together cooperative learning models. The research method used is quantitative with the type of experimental research. The location of this study was carried out at State Elementary School 1 Patuno, Wangi-wangi District, Wakatobi Regency. After the test, the average learning outcome of the first experimental class was 80, while in the second experimental class of 71.75, it was seen that the average score in the first experimental class was higher than the average score of the second experimental class. Based on the results of the t-test, it can be seen that there is a significant difference in the learning outcomes of students in Social Sciences taught using the Think Pair Share and Numbered Heads Together type cooperative learning model in grade IV of State Elementary School 1 Patuno, where Ha is accepted with a ttable > tcount of 2.33008 > 1.72472 at the level of α = 0.05 with a difference of 11.49%. The Think Pair Share model is more effective for Social Science learning than Numbered Heads Together, because it is able to increase student activity and interaction in the learning process. TPS is able to encourage more active student participation, increase interaction between students, and provide greater opportunities for students to share and develop understanding through discussion.
Keywords: Learning Outcomes; Numbered Heads Together; Think Pair Share
Systematic Literature Review: Model Pembelajaran RADEC terhadap Keterampilan Berpikir Siswa: Systematic Literature Review
No full textThe RADEC learning model is an alternative learning model that can be used by educators in current teaching, in line with the demands of HOTS learning. However, this learning model has not yet been widely implemented in elementary schools, in particular. This learning model has several learning characteristics that align with the demands of 21st-century education, such as being able to motivate and actively involve students in the learning process, training students to learn independently, being able to contextualize a student's understanding of the material in relation to real life, being student-centered, and providing opportunities for students to understand and delve into the subject matter. Therefore, the application of the RADEC learning model can help an educator to facilitate the delivery of the material. This study aims to determine the effect of the RADEC learning model on students' critical thinking skills. This research uses a systematic literature review with 4 stages, namely the identification stage, selection stage, verification stage, and combination stage, followed by conclusion. The results of this study were obtained from the analysis of 10 articles relevant to the RADEC learning model published in the last 5 years. Based on the analysis of these 10 articles, it was concluded that the RADEC learning model has a positive effect on students' critical thinking skills.Model pembelajaran RADEC adalah suatu model pembelajaran alternatif yang dapat digunakan oleh seorang pendidik dalam pembelajaran saat ini yang sesuai dengan tuntutan pembelajaran HOTS. Namun model pembelajaran ini belum banyak diterapkan di sekolah dasar khususnya. Model pembelajaran ini mempunyai beberapa karakteristik pembelajaran yang sesuai dengan tuntutan pembelajaran abad 21 yaitu dapat memotivasi dan melibatkan aktif siswa dalam proses pembelajaran, dapat melatih siswa untuk belajar secara mandiri, mampu mengkontekstualkan suatu pemahaman siswa terhadap materi yang dikaitkan dengan kehidupan nyata, berpusat pada siswa serta memberikan kesempatan kepada siswa untuk memahami dan mendalami materi Pelajaran. Oleh karena itu penerapan model pembelajaran RADEC dapat membantu seorang pendidik untuk mempermudah menyampaikan materi. Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran RADEC terhadap kemampuan berpikir kritis siswa. Penelitian ini menggunakan systematic literature review dengan menggunakan 4 tahapan yaitu tahap identifikasi, tahap seleksi, tahap verifikasi dan tahap kombinasi serta menyimpulkan. Hasil dari penelitian ini diperoleh dari hasil analisis 10 artikel yang relevan dengan model pembelajaran RADEC yang telah terbit 5 tahun terakhir. Berdasarkan hasil analisis dari 10 artikel ini disimpulkan bahwa model pembelajaran RADEC berpengaruh positif terhadap kemampuan berpikir kritis siswa
Pengaruh Self Efficacy dan Dukungan Sosial Terhadap Resiliensi Mahasiswa Pendidikan Guru Madrasah Ibtidaiyah Universitas Islam Negeri Sumatera Utara
Get PDFThis associative quantitative research aims to determine the influence of self-efficacy and social support on the resilience of students at the State Islamic University of North Sumatra. Data collection was carried out through questionnaires and interviews, with analysis using multiple linear regression and coefficient of determination using SPSS 27. The research population was 177 students majoring in Madrasah Ibtidaiyah Teacher Education, and the sample used was 123 people using the Slovin method. The test results show that simultaneously, self-efficacy and social support influence resilience, with Fcount > Ftable (78.403 > 3.92). The partial test shows that self-efficacy (X1) has a significant effect on resilience (Y), with a value of tcount > ttable (10.695 > 1.657), while social support (X2) has no significant effect, because tcount < ttable (0.388 < 1.657). The significance value for self-efficacy < 0.05 and social support > 0.05. The results of the coefficient of determination test show that 56.6% of the variance in resilience can be explained by self-efficacy and social support, while 44.4% is explained by other factors not studied. Thus, self-efficacy has a significant positive effect on resilience, while social support does not show a significant effectPenelitian ini bersifat kuantitatif asosiatif dengan tujuan untuk mengetahui pengaruh self-efficacy dan dukungan sosial terhadap resiliensi mahasiswa Universitas Islam Negeri Sumatera Utara. Pengumpulan data dilakukan melalui kuisioner dan wawancara, dengan analisis menggunakan regresi linear berganda dan koefisien determinasi melalui SPSS 27. Populasi penelitian adalah 177 mahasiswa jurusan Pendidikan Guru Madrasah Ibtidaiyah, dan sampel yang digunakan sebanyak 123 orang dengan metode Slovin. Hasil pengujian menunjukkan bahwa secara simultan, self-efficacy dan dukungan sosial berpengaruh terhadap resiliensi, dengan Fhitung > Ftabel (78,403 > 3,92). Uji parsial menunjukkan bahwa self-efficacy (X1) berpengaruh signifikan terhadap resiliensi (Y), dengan nilai thitung > ttabel (10,695 > 1,657), sementara dukungan sosial (X2) tidak berpengaruh signifikan, karena thitung < ttabel (0,388 < 1,657). Nilai signifikansi untuk self-efficacy < 0,05 dan dukungan sosial > 0,05. Hasil uji koefisien determinasi menunjukkan bahwa 56,6% varians resiliensi dapat dijelaskan oleh self-efficacy dan dukungan sosial, sementara 44,4% dijelaskan oleh faktor lain yang tidak diteliti. Dengan demikian, self-efficacy berpengaruh positif signifikan terhadap resiliensi, sedangkan dukungan sosial tidak menunjukkan pengaruh signifika
Peningkatan Penguasaan Membaca Permulaan Melalui Metode Struktural Analitik Sintetik Pada Siswa Kelas I Sekolah Dasar
Get PDFThis study aims to enhance the mastery of early reading skills among Grade I students at SDN Galudra through the implementation of the SAS method. Employing a Classroom Action Research (CAR) approach with both quantitative and qualitative methods, this research seeks to improve the quality of learning. The findings reveal substantial improvements in students' early reading skills, as evidenced by the percentage of students achieving mastery in reading skills, which increased from 33% to 73% and ultimately reached 100% after two cycles. These results demonstrate the efficacy of utilizing the SAS method as a strategy to improve basic reading skills in Grade I students.Sasaran dalam penelitian ini adalah untuk meningkatkan penguasaan dalam membaca permulaan pada siswa kelas I SDN Galudra menggunakan metode SAS. Penelitian ini menggunakan metode PTK dengan pendekatan kuantitatif dan kualitatif. Hasil penelitian menunjukkan perbaikan yang cukup berarti dalam kemampuan membaca permulaan siswa, dinilai berdasarkan Persentase ketuntasan siswa belajar membaca berkembang dari 33% hingga 73% dan akhirnya 100% setelah dua siklus. Hasil ini menunjukkan efektivitas dalam penggunaan metode SAS sebagai strategi Meningkatkan kemampuan membaca dasar pada siswa kelas satu
SISTEM INFORMASI RESERVASI GEDUNG OLAHRAGA BERBASIS UNIFIED MODELLING LANGUAGE (UML)
Get PDFThe sports hall reservation information system is a system designed to manage sports facility bookings efficiently and in an organized manner. With the advancement of digital technology, sports facility reservations, which were previously done manually, can now be simplified through a computer-based system. This study aims to design and develop an information system that allows users to make sports hall reservations online. The system is intended to reduce schedule recording errors, improve time and facility usage efficiency, and provide convenience for users in making reservations. In addition, this research also discusses how this system can be integrated with payment technologies to support digital transactions. The results of this study are expected to provide a positive contribution to the management of sports facilities in a more effective and transparent manner
UTILIZING ARTIFICIAL NEURAL NETWORKS FOR 3D OBJECT DETECTION IN TRAFFIC VEHICLES TO SUPPORT AUTONOMOUS VEHICLE TECHNOLOGY DEVELOPMENT: PEMANFAATAN JARINGAN SYARAF TIRUAN UNTUK DETEKSI OBJEK 3D PADA LALU LINTAS UNTUK MEMBANTU TEKNOLOGI KENDARAAN TANPA AWAK
No full textPeningkatan jumlah kendaraan berkontribusi terhadap tingginya angka kecelakaan lalu lintas, yang sebagian besar disebabkan oleh kesalahan manusia. Sebagai contoh, pada tahun 2024, jumlah mobil mencapai 1.475 miliar, dan sekitar 61% kecelakaan disebabkan oleh human error yang berpotensi berujung pada kematian. Penggunaan kendaraan otonom dapat menjadi solusi dari permasalahan tersebut guna mengurangi kontak kendali secara langsung oleh manusia. Pada perkembangannya, penggunaan metode deteksi objek 3D kendaraan lalu lintas berdasarkan sensor kamera monokuler dan sensor Light Detection and Ranging (LiDAR) yang diolah melalui algoritma YOLOv3 dengan backbone Darknet-53, masih sanggup menjadi opsi untuk pengolahan dataset citra. Hasil dari pengolahan dataset tersebut yaitu 0,60 Mean Average Precision (mAP) dengan threshold Intersection of Union (IoU) sebesar 0,5. Sehingga potensi metode deteksi objek 3D kendaraan lalu lintas pada kendaraan otonom dapat dikembangkan menjadi lebih akurat dan presisi dengan penerapan algoritma terbarukan dan model objek yang lebih lengkap di dalam dataset.
Kata kunci: Deteksi objek 3D, kamera monokuler, kendaraan otonom, LiDAR, YOLOv3
ANALISIS SENTIMEN TERHADAP KOMENTAR PADA MEDIA SOSIAL TIKTOK YANG BERPOTENSI MENYEBABKAN DEPRESI MENGGUNAKAN METODE NAIVE BAYES
Get PDFMedia sosial saat ini memiliki peran penting dalam perkembangan sebuah bisnis dan sebuah organisasi. Dari laporan America Psychiatric Association (APA) bahwa Media sosial seperti TikTok dapat mempengaruhi persepsi orang terhadap orang lain. TikTok saat ini menjadi tren dikalangan anak-anak sampai orang dewasa. Organisasi Kesehatan Dunia (WHO) menghasilkan data yang menunjukkan bahwa 1 dari 7 remaja berusia antara 10 hingga 19 tahun, yang merupakan sebagian besar pengguna TikTok, sedang berjuang dengan tantangan kesehatan mental, seperti depresi, kecemasan, dan gangguan perilaku. Komentar dalam media sosial TikTok dapat berupa komentar Positif dan Negatif, dalam jurnal Paedagogy tahun 2022 menjelaskan kecenderungan orang lebih sering berkomentar negatif hingga dapat menyerang si pemilik konten. Namun, akan sangat sulit untuk mendeteksi emosi atau sentimen dari pengguna TikTok dengan jumlah yang sangat banyak. Penelitian ini bertujuan untuk melakukan analisis sentimen yaitu untuk menganalisis komentar yang dalam tiktok yang dapat menyebabkan depresi, dengan mengklasifikasikan menjadi 2 yaitu sentimen positif, dan sentimen negatif. penelitian ini menggunakan metode Naive Bayes untuk menentukan nilai presisi, akurasi, dan F1-Score. Penelitian ini juga bertujuan agar pengguna lebih bijak sana dalam bersosial media terutama media sosial TikTok.
Kata kunci: Komentar, Naive Bayes, Sentimen Analisi