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This research ais to descrribe implementation of the Masteryy Learning Mode in teaching writing of advertisements, posters, and slogans in the eighth-grade class at SMPN 17 Semarang. The research method employs a qualitative descriptive approach, focusing on variables such as mastery learning, advertisements, slogans, and posters. The sample consists of one Indonesian language teacher and 30 eighth-grade students selected through purposive sampling. Data collection involves observation, Student Worksheets (LKPD), interviews, and documentation. The results indicate the effectiveness of the model's implementation, characterized by structured steps, a crucial role for the teacher, and active student involvement. Formative evaluation also aids in students' understanding and prepares them for higher levels.  

This research aims to improve students' cursive writing skills through guided writing-based student worksheets in class III B at SDN 145 Inpres Pampangan. This research is classroom action research, the subjects of this research were 22 students consisting of 9 men and 13 women. The implementation of this action was carried out for three weeks, where each week one meeting included learning and assessment. The presentation of the first cycle material began on 14 September 2023 and the first cycle test was on 18 September 2023. The presentation of the second cycle material was carried out on 23 October 2023. The results of the study showed that there were 67.1% (15 students) showing good cursive writing skills. pretty good. Then in the second cycle it increased to 96.3%. The contribution of implementing Guided Writing-based LKPD to improving students' writing skills is very significant, meaning it is in the high category. So it can be concluded that the teacher's ability to apply Guided Writing learning media can improve students' writing skills in Indonesian language subjects in class III B UPTD SDN 145 Inpres Pampangan.    

The purpose of this research is to measure the performance of 12th grade students at SMA Negeri 1 Ciruas in the subject of biodiversity and to assess the 12th grade students ability to solve problems through environmentally based learning activities. The research procedure involves using pre-tests and post-tests. The pre-test is used to determine the students initial abilities. The post-test is conducted to assess the students problem solving abilities after learning through Problem Based Learning using Student Discussion Sheets (LKPD). Student performance data, obtained from answering Student Discussion Sheets (LKPD), is analyzed descriptively and qualitatively. Scores obtained from all assessed aspects are then converted to determine the groups assessment criteria. The problem solving abilities of 12th grade students at SMA Negeri Ciruas fall into the "Good" category, and there is an improvement in scores between the pre-test and post-test evaluations.    

This study aims to design and produce Student Worksheets (LKPD) based on the Student Teams Achievement Division (STAD) on class XI human respiratory system material. This type of research is Research and Development (Reasearch & Development) with the ADDIE model (Analysis, Design, Development, Implementation and Evaluation). The subjects of this study were 2 material expert validator lecturers and 2 learning expert validator lecturers, the assessment of 1 biology teacher, and the responses of class XI MIPA-3 students of SMAN 1 Labuhan Deli T.A. 2022/2023. Data analysis used quantitative and qualitative descriptive analysis. The results showed that the development of STAD-based LKPD obtained validation results by material experts of 96.88% in the "very feasible" category, validation by learning experts of 90.13% in the "very feasible" category, assessment by biology teachers of 93.42 % in the "very feasible" category, the student response was 94.96% in the "very feasible" category, and the results of the effectiveness test obtained an N-gain score of 0.72 which was included in the "high" category and was considered effective in being used in the learning process biology in the material of the human respiratory system.

This study aims to analyze the effect of independence, professionalism, and time budget pressure on the quality of audits of local government financial reports (LKPD) at the Indonesian Supreme Audit Agency (BPK) DIY Representative. This research is included in the quantitative research. The statistical method used to find the hypothesis is multiple linear regression analysis. Collecting data in this study by distributing research questionnaires to auditors who work at the BPK RI DIY Representative by using the total sampling formula. Later on, the results from hypothesis testing show that independence has no significant effect on the quality of LKPD examination, the independent variable of professionalism shows a significant positive effect on the quality of LKPD examination, and the dependent variable has no significant effect on the quality of LKPD examination.

Pemanfaatan media pembelajaran LKPD dengan liveworkhseet dilakukan sebagai tanggapan terhadap masih acuhnya pendidik terkait penggunaan media pembelajaran. Sehingga dalam kegiatan belajar mengajar hanya didapati menggunakan satu sumber belajar yakni buku paket. Diakibatkan pada adanya perununan respon terhadap tugas yang diiberikan kepada guru yang berakibat pada hasil belajar siswa yang tidak mencpai kriteria tujuan pembelajaran. Dengan adanya penggunaan media pembelajaran lembar kerja peserta didik berbantuan liveworkhseet dapat membantu meningkatkan respon dan hasil belajar siswa. Tujuan dari penelitian ini dilakukan terlihat terdapat pengaruh penggunaan media pembelajaran berbasis website liveworksheet terhdap respond an hasil belajar siswa. Pelaksanaan penelitian ini menggunakan metode penelitian kuantitatif dengan jenis penelitian eksperimen. Teknik pengumpulan data dengan Analisis yang digunakan yakni uji normalitas, uji homogenitas dan Uji indpendet sample T-tet. Berdasarkan hasil analisis terdapat pengaruh yang signifikan terhdap respond dan hasil belajar menghasilkan sig=0,000 untuk respon dan mengasilkan sig=0,001 untuk hasil belajar.

Penelitian ini menggunakan penelitian kualitatif dengan metode deskriptif. Tujuan penelitian ini adalah menggunakan dapat mengetahui secara lebih cermat kontribusi self efficacy siswa dalam memahami soal cerita LKPD pada materi barisan dan  deret aritmetika. Bentuk penelitian yang akan diambil adalah studi kasus. Subjek dalam penelitian adalah siswa kelas XI SMA Negeri 2 Sintang. Peneliti mengambil 3 subjek sampel berdasarkan perolehan hasil tes memahami soal cerita barisan dan deret aritmetika yang diberikan kepada siswa. Alat pengumpulan data yang digunakan dalam penelitian ini adalah tes, pedoman wawancara, lembar validasi, dan dokumentasi. Berdasarkan hasil penelitian didapat peserta didik dengan self efficacy siswa dalam  memahami soal cerita didominasi dengan kategori tinggi yaitu rata rata 7.42 dan persentase 82.43% dengan jumlah siswa 11 orang, sedangkan  untuk kategori sedang rata-rata 6.42 dan persentase 69.39% dengan jumlah siswa 9 orang dan kategori rendah rata-rata 37.2 dan persentasae 41.34% dengan jumlah siswa 10 orang.    

Tujuan dari penelitian ini adalah untuk menghasilkan produk lembar kerja peserta didik (LKPD) Berbasis Problem Based learning (PBL). Penelitian ini menggunakan model pengembangan atau R&D ( Research and development). Subyek penelitian ini sebanyak 30 orang peserta didik di kelas VIII-A SMP Negeri 1 Doloksanggul. Hasil penelitian menunjukkan bahwa LKPD Berbasis Problem Based Learning (PBL) yang dikembangkan adalah : (1).Valid dengan indikator penilaian aspek kelayakan isi memproleh nilai presentase 91,79% dengan kategori sangat valid, indikator penelitian berupa aspek penyajian materi memproleh nilai presentase sebesar 95,55% dengan kategori sangat valid, aspek kebahasaan dan nilai presentase sebesar 90% dengan kategori sangat valid dan aspek kegrafikan dengan nilai presentase sebesar 97,03% dengan kategori sangat valid, serta validitas LKPD secara keseluruhan memproleh nilai presentase 94,16% dengan kriteria sangat valid, (2) LKPD yang dikembangkan memenuhi kriteria efektif berdasarkan aspek keefektifan. Keefektifan diproleh dari hasiil ketuntasan belajar siswa secara klasikal adalah 84,33% sehingga secara klasikal telah memenuhi kriteria pencapaian ketuntasan dan siswa yang tuntas belajar dengan presentase 86,66% yang termasuk dalam kategori tuntas. (3) LKPD yang dikembangkan mampu meningkatkan kemampuan penalaran matematis siswa yang mencakup 4 indikator, pada indikator pertama 93% indikator kedua 86% indikator ketiga 81% dan indikator keempat 78%. Sehingga kemampuan penalaran matematis siswa meningkat dari uji coba pretest dan uji coba posttest.