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KARAKTERISTIK TES PRESTASI BELAJAR BERDASARKAN PENDEKATAN KLASIK DAN ITEM RESPONSE THEORY Anak Agung Purwa Antara; Ni Made Serma Wati
Widyadari : Jurnal Pendidikan Vol. 22 No. 2 (2021): Oktober 2021
Publisher : LP3M Universitas PGRI Mahadewa Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (229.981 KB)

This research is empirical study in order to determine (1) the characteristics of achievement test which analyzed with classical approach, (2) the characteristics of achievement test which analyzed with Item Response Theory (IRT) approach and, (3) the comparison of slope that analyzed with classical and IRT approaches. This research was conducted in an elementary school in Tabanan with data retrieval using stratified random sampling technique. Characteristics of the test analyzed using Parscale Program (Muraki & Bock, 1977) with Marginal Maximum likelihood estimation. The results of the analyzed based on the classical approach shows that the average value of coefficient Pearson correlation 0.373 and the average of coefficient Polyserial correlation 0.460 more than 0.2 That means the general tests that arranged have good slope.. The results of analysis IRT approach indicated that the minimum value of probability 0.198 (greater than 0.05), which means fit with the model. The mean of slope 0.644, greater than 0.2. That means the tests have good slope. Similarly, the value of location of the test -.0.430, that means the tests have moderate level of difficulty. Analysis of test with IRT approach have an average slope greater than tests that analyze with classical approach. That means the analysis test with IRT approach more careful in distinguishing abilities of students with one another.

Implementasi Pembelajaran Daring Berbasis Kartun Berbantuan Video Meningkatkan Motivasi dan Prestasi Belajar IPA pada Siswa SMP Negeri 1 Kerambitan NI NYOMAN SERMA ADI; DEWA NYOMAN OKA; NI MADE SERMA WATI
Emasains : Jurnal Edukasi Matematika dan Sains Vol. 10 No. 2 (2021): September 2021
Publisher : FPMIPA IKIP PGRI Bali

Penelitian ini bertujuan untuk mengetahui apakah Implementasi Pembelajaran Daring Berbasis Kartun Berbantuan Video dapat meningkatkan motivasi belajar dan prestasi belajar IPA pada siswa Kelas VII A SMP Negeri 1 Kerambitan. Jenis penelitian ini adalah Penelitian Tindakan Kelas (classroom action research) dan juga merupakan penelitian kolaboratif yang ditandai dengan adanya kerjasama antara guru wali kelas dengan pihak peneliti. Penelitian ini menggunakan II siklus, di mana masing-masing siklus menggunakan desain Penelitian Kemmis dan Taggart yang terdiri dari empat tahapan yaitu: tahap perencanaan, pelaksanaan, pengamatan/observasi dan refleksi. Subjek penelitiannya yaitu siswa kelas VII A SMP Negeri 1 Kerambitan tahun pelajaran 2020/2021 dengan jumlah siswa 30 orang yang terdiri dari perempuan 17 orang dan laki-laki 13 orang. Metode analisis data yang digunakan dalam penelitian ini yaitu metode analisis data statistik deskriptif, sedangkan teknik pengumpulan data dengan menggunakan lembar observasi motivasi dan tes prestasi belajar siswa. Hasil penelitian menunjukkan bahwa Implementasi Pembelajaran Daring Berbasis Kartun Berbantuan Video dapat Meningkatkan Motivasi Belajar dan Prestasi Belajar IPA pada siswa Kelas VII A SMP Negeri 1 Kerambitan. Ini terbukti dari nilai rata-rata motivasi belajar pada siklus 1 yaitu 67,66 berada pada kategori cukup aktif, dan pada siklus II mengalami peningkatan dengan rata-rata 84,16 yang berada pada kategori aktif. Sedangkan Prestasi belajar siswa juga mengalami peningkatan dimana pada refleksi awal nilai rata-rata prestasi belajar siswa yaitu 60,16 dengan kategori Kurang Aktif, sedangkan nilai rata-rata prestasi belajar pada siklus I yaitu 72,00 dengan kategori Cukup Aktif, dan mengalami peningkatan rata-rata prestasi belajar pada siklus II yaitu 83,5 dengan kategori Sangat Aktif. Maka berdasarkan hasil penelitian dapat disimpulkan bahwa Implementasi Pembelajaran Daring Berbasis Kartun Berbantuan Video dapat Meningkatkan Motivasi Belajar dan Prestasi Belajar IPA pada Siswa Kelas VII A SMP Negeri 1 Kerambitan.

PENINGKATAN PRESTASI BELAJAR MATEMATIKA MELALUI KONTEN MEDIA SOSIAL TIKTOK DI FASE F RPL SMK NEGERI 2 TABANAN Permana Dewi, I Wayan Dian; Ni Made Serma Wati; Ni Putu Yunisa Ryani; Ni Made Ayu Cindrayuni
Suluh Pendidikan : Jurnal Ilmu-Ilmu Pendidikan Vol 22 No 2 (2024): SULUH PENDIDIDKAN: Jurnal Ilmu-Ilmu Pendidikan
Publisher : IKIP SARASWATI TABANAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46444/suluh-pendidikan.v22i2.737

Penelitian Tindakan kelas ini bertujuan untuk mengetahui peningkatan prestasi belajar matematika melalui konten media sosial Tiktok di fase F RPL SMK Negeri 2 Tabanan. Penelitian ini menggunakan pendekatan Quantitative Approach (Pendekatan Kuantitatif). Penelitian ini dilaksanakan di SMK 2 Tabanan pada semester Ganjil tahun ajaran 2024/2025. Subyek Penelitian adalah siswa fase F RPL sebanyak 33 siswa dengan banyak siswa perempuan 16 orang dan laki-laki sebanyak 17 orang. Hasil penelitian menunjukkan bahwa pada siklus I, 69% siswa mencapai KKM dengan rata-rata kelas 76,03. Pada siklus ke II hasil tes menunjukkan bahwa rata-rata kelas mengalami peningkatan yang signifikan yaitu sebesar 15%. Pada siklus II prestasi belajar matematika lebih meningkat dibandingkan dengan siklus I. Ditandai bahwa skor rata-rata kelas adalah 88,06. Jika dibandingkan dengan skor rata-rata prestasi belajar siswa pada siklus I terjadi peningkatan yaitu dari 76, 03 menjadi 88,06 sehingga mengalami peningkatan sebesar 12,03 atau sebesar 15%. Sehingga dapat disimpulkan bahwa konten media sosial tiktok dapat meningkatkan prestasi belajar

PENGARUH PENGGUNAAN MEDIA PEMBELAJARAN GAME KAHOOT TERHADAP MOTIVASI DAN HASIL BELAJAR SISWA SMP Ni Made Serma Wati; Ni Wayan Dian Permana Dewi
Widyadari Vol. 25 No. 2 (2024): Oktober 2024
Publisher : LP3M Universitas PGRI Mahadewa Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59672/widyadari.v25i2.4132

This research aims to determine the effect of using the Kahoot game learning media on the motivation and learning outcomes of junior high school students. This research is a type of Quasi-Experimental (semi-experimental) research because in reality this research cannot fully control external variables that influence the implementation of the experiment. The research design used was nonequivalent control group design. The population and sample of this research were 30 teachers at SMP Negeri 1 Kerambitan and 24 people at SMP Negeri 3 Tabanan. At SMP Negeri 1 Kerambitan the number of students in the experimental class was 27 people and the control class was 29 people. Meanwhile, the number of students at SMP Negeri 3 Tabanan in the experimental class was 25 people and the control class was 27 people. Based on the research, the results showed that the average score of students' learning motivation in the experimental class (40.12) was higher than that in the control class (37 .08). The t test results show a t value of 3.320 with a p-value of 0.002, which shows that the difference in learning motivation between the experimental and control classes is statistically significant (p-value < 0.05). Meanwhile, the average value of student learning outcomes in the experimental class (83.10) was also higher than the control class (80.13). The t test results show a t value of 3.135 with a p-value of 0.002, which shows that the difference in cognitive learning outcomes between the experimental and control classes is statistically significant (p-value < 0.05). So it can be concluded that the influence of using the Kahoot game learning media has a positive effect on increasing learning motivation and learning outcomes for junior high school students.

ANALISIS PENGARUH PENGGUNAAN ARTIFICIAL INTELEGENCE (AI) CHATBOT GEMINI DALAM MENYUSUN PERANGKAT AJAR BAGI MAHASISWA PROGRAM PROFESI GURU CALON GURU (PPG-CG) Dewa Nyoman Oka; Ni Nyoman Serma Adi; Ni Made Serma Wati
Widyadari Vol. 26 No. 1 (2025): April 2025
Publisher : LP3M Universitas PGRI Mahadewa Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59672/widyadari.v26i1.4664

This study examines the analysis of the influence of the use of Artificial Intelligence (AI) Gemini in compiling teaching devices for students of the Prospective Teacher Professional Program. This study uses a quantitative data analysis method, with a Statistical Description data analysis technique using the Rasch model assisted by the Winstep Application. While for the construct test from experts using Gregory analysis. The study was conducted at the IKIP Saraswati Teacher Training Institute using research subjects, namely students of the Prospective Teacher Professional Program, while the object of the study was the analysis of the use of Artificial Intelligence (AI) Gemini to compile teaching devices. The results of the analysis show that the Use of Artificial Intelligence (AI) Chatbot Gemini has an effect on Compiling Teaching Devices for Prospective Teacher Professional Program Students. With Person measure = 2.45> 0.0, Cronbach's alpha value of 0.92 and the person reliability value shows the number 0.94. While the expert validation results are 0.90 which is in the very high category which confirms that AI Gemini helps prospective teacher professional students in creating teaching devices.

IMPLEMENTASI MODEL PEMBELAJARAN TEACHING AT THE RIGHT LEVEL (TARL) BERBANTUAN LEARNING MANAGEMENT SYSTEM (LMS) UNTUK MENINGKATKAN MOTIVASI BELAJAR MAHASISWA PPG CALON GURU Ni Made Serma Wati; Ni Nyoman Serma Adi
Widyadari Vol. 26 No. 1 (2025): April 2025
Publisher : LP3M Universitas PGRI Mahadewa Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59672/widyadari.v26i1.4665

The Teaching at the Right Level (TaRL) Learning Model is a teaching approach that focuses on students' learning readiness, not just at the class level. The TaRL approach provides flexibility in teaching according to students' abilities. The purpose of this study was to determine the implementation of the Teaching at the Right Level (TaRL) learning model assisted by LMS can increase the learning motivation of PPG Prospective Teacher students, wave 2, semester 2, 2024/2025 academic year. This type of research is Classroom Action Research. The subjects of this study were 34 PPG Prospective Teacher students, wave 2, semester 2, 2024/2025 academic year at LPTK IKIP Saraswati and the object of the research was learning motivation. This study went through two cycles consisting of four stages of the activity process including (1) planning, (2) action, (3) observation, and (4) evaluation and reflection. Data collection techniques used non-test techniques, observation techniques, and interview techniques. The results of the study indicate that the implementation of the Teaching at the Right Level (TaRL) learning model assisted by LMS can increase the learning motivation of PPG Prospective Teacher students, wave 2, semester 2, 2024/2025 academic year. This statement is proven by the fact that in the pre-cycle the learning motivation was at a percentage of 29.4% with a low category, in cycle I the percentage of learning motivation increased to 50% with a moderate category and in cycle II it increased to 88.3% with a very high category.

Peningkatan Kemampuan Membuat Perangkat Pembelajaran Inovatif Mahasiswa PPG Dalam Jabatan Kategori I Angkatan III, Dengan Penguatan Mata Kuliah Pendalaman Materi, dan Pengembangan Perangkat Pembelajaran IKIP Saraswati Tahun Akademik 2023/2024 Dian Permana Dewi, Ni Wayan; Ni Made Serma Wati; I Made Sudiana
Emasains : Jurnal Edukasi Matematika dan Sains Vol. 13 No. 1 (2024): Maret 2024
Publisher : Program Studi Pendidikan Matematika dan Pendidikan Biologi Universitas PGRI Mahadewa Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59672/emasains.v13i1.3595

Penelitian ini bertujuan untuk meningkatkan kemampuan mahasiswa dalam penyusunan perangkat pembelajaran inovatif dengan penguatan mata kuliah pendalaman materi dan pengembangan perangkat pembelajaran. Metode penelitian yang digunakan adalah penelitian eksplorasi. Subyek penelitian yang digunakan adalah mahasiswa PPG Dalam Jabatan Kategori I Angkatan III IKIP Saraswati Tahun Akademik 2023/2024 sebanyak 9 orang. Data penelitian berupa kemampuan pembuatan perangkat pembelajaran diperoleh dengan instrumen penilaian yang berupa lembar observasi. Tehnik analisis data dengan analisa kualitatif. Dari pembelajaran penguatan mata kuliah pendalaman materi dan pengembangan perangkat pembelajaran diperoleh hasil terjadi peningkatan nilai rata-rata untuk kemampuan penyusunan Perangkat Pembelajaran 75, 42 menjadi 85.64 sehingga mengalami peningkatan sebesar 10,22 atau sebesar 13,5 %. Dengan demikian dapat disimpulkan bahwa penguatan mata kuliah pendalaman materi dan pengembangan perangkat pembelajaran dapat meningkatkan kemampuan mahasiswa dalam penyusunan perangkat pembelajaran inovatif

PENYULUHAN MENGENAI PENGELOLAAN SAMPAH TERHADAP KELOMPOK TPS3R SADU KENCANA DI DESA DAUH PEKEN Ni Made Serma Wati; Gusti Ayu Gede Sukraningsih; I Gusti Ayu Surya Utami
Jurnal Pengabdian Kepada Masyarakat Widya Mahadi Vol. 6 No. 1 (2025): Desember 2025
Publisher : LP3M Universitas PGRI Mahadewa Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59672/widyamahadi.v6i1.5799

Waste in Indonesia is a persistent problem. The amount of waste generated fluctuates over time. Surging waste volumes, if not managed wisely, have the potential to have significant negative impacts on the environment and human health. Dauh Peken Village, Tabanan District, Tabanan Regency, is a village in the center of Tabanan City, experiencing problems with waste management. Based on a situational analysis, public awareness of waste management remains very low. Meanwhile, domestic waste generated by non-business household activities is increasing. Recognizing the urgency of this problem, this community partnership empowerment activity aims to provide the community with an understanding of organic waste management methods. The activity also aims to educate participants on how to create digital posters, with the aim of disseminating and encouraging the wider community to sort and process waste wisely. The targeted partner for this program is the Sadu Kencana Waste Management Unit (TPS3R) group located in Dauh Peken Village, Tabanan, Bali. The community partnership empowerment activity involves several stages: preparation, implementation, and evaluation. The community service activities were implemented through several methods, including the dissemination of materials on digital poster creation, waste management awareness campaigns, and organic waste processing practices. The program ran smoothly, with excellent participant participation and enthusiasm. This community service program achieved its goal of increasing participants' knowledge and understanding of digital posters and organic waste processing methods.

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