This study was motivated by the low learning outcomes of students in Physics subjects in class XII MIPA 7 at SMAN 1 Cikalongwetan, where most students had not reached the minimum mastery criteria. The purpose of this research was to improve student learning outcomes through the implementation of the Problem-Based Learning (PBL) model. The study employed a Classroom Action Research (CAR) method conducted in two cycles, each consisting of two meetings. Each cycle included planning, action, observation, and reflection stages. Data were collected through observations and written tests. The results showed an improvement in student learning outcomes after the implementation of the PBL model, as indicated by the increased number of students achieving scores above the minimum standard and a higher percentage of overall mastery. These findings suggest that the Problem-Based Learning model can be an effective solution to enhance student achievement in Physics. The implication of this study emphasizes the importance of the teacher’s role in designing student-centered learning and facilitating critical thinking and problem-solving skills.

Canva learning media is an online learning platform for graphic design in various creative designs to facilitate its users such as designing posters, infographics and presentations. Not only for designing but can be used as a learning medium for teachers, students and schools in classroom learning. The purpose of this study was to determine the influence of perceptions on the use of Canva interactive media and students' learning interests on students' Mathematics learning outcomes at SMPN 2 Cianjur. This study uses a Quantitative Approach with the Survey method. The research design used is multiple linear regression analysis. The research sample was 35 students at SMPN 2 Cianjur. Based on the results of the research data analysis, 76% of responses were obtained based on the questionnaire distributed, respondents agreed that there was an influence of perceptions on the use of Canva interactive media and students' learning interests on mathematics learning outcomes.

Tahun 2019
Tentang Komisi Pemberantasan Korupsi
 
Legal Policy Reformulation of Law Number 19 of 2019
Concerning the Corruption Eradication Commission
 
Nayla Adelina Istika, Supardi Supardi
Fakultas Hukum, Universitas Pembangunan Nasional “Veteran” Jakarta, Jakarta, Indonesia
2110611259@mahasiswa.upnvj.ac.id
 
Abstract
 
This article aims to analyze the existence and reformulation of appropriate legal policies towards Law Number 19 of 2019 on the Corruption Eradication Commission, in combating corruption. The symbolic action taken by numerous anticorruption activists in the context of the funeral of the Corruption Eradication Commission (KPK) due to the ratification of Law No. 19/2019 reflects the integrity crisis of the institution. Several rules that have become polemic, namely the KPK's status as a State Institution, KPK’s status staff as a State Civil Apparatus, the presence of the Supervisory Board, and the rules regarding the Termination of Investigation and Prosecution. By applying the normative juridical research method, this study intends to provide a reformulation model for Law No.19/2019. Apart from not fulfilling all the principles in the Law on the Establishment of Legislation, which makes this regulation formally flawed, several articles in it can also harm KPK, some of those articles have been declared unconstitutional and conditionally unconstitutional based on the Constitutional Court's decision. Therefore, the implementation of reward and punishment within the KPK, along with personal evaluations supported by reverse proof of assets owned, should be an effective input for KPK to become a better institution.
 
Artikel ini bertujuan untuk menganalisa eksistensi dan reformulasi kebijakan hukum yang tepat terhadap Undang-Undang Nomor 19 Tahun 2019 tentang Komisi Pemberantasan Korupsi, dalam rangka memperkuat pemberantasan korupsi. Tindakan simbolis yang dilakukan oleh sejumlah pegiat antikorupsi dalam rangka pemakaman Komisi Pemberantasan Korupsi (KPK) akibat pengesahan UU No. 19/2019 mencerminkan adanya krisis integritas pada lembaga tersebut. Beberapa aturan yang menjadi polemik, yaitu status KPK sebagai Lembaga Negara, status kepegawaian KPK sebagai Aparatur Sipil Negara (ASN), hadirnya Dewan Pengawas (Dewas), dan adanya aturan mengenai Penghentian Penyidikan dan Penuntutan. Dengan menerapkan metode penelitian yuridis normatif, studi ini hendak memberikan model reformulasi terhadap UU No.19/2019. Selain dari tidak terpenuhinya seluruh asas-asas dalam Undang-Undang Pembentukan Peraturan Perundang-Undangan yang menjadikan peraturan ini cacat formil, beberapa pasal di dalamnya juga dapat merugikan KPK, di mana sebagian telah dinyatakan inkonstitusional dan inkonstitusional bersyarat berdasarkan putusan Mahkamah Konstitusi. Sehingga dengan ikut diterapkannya reward and punishment dalam lingkup KPK, juga evaluasi personal dengan pembuktian terbalik mengenai harta kekayaan mereka, seharusnya menjadi masukan yang efektif bagi KPK untuk dapat menjadi institusi yang lebih baik lagi.

Keterampilan proses sains sebagai suatu prosedur ilmiah dalam pembelajaran sains. Pentingnya soal KPS dalam pembelajaran melatihkan kemampuan berpikir peserta didik.  Secara khusus, hasil belajar sains dipengaruhi oleh soal KPS untuk menemukan fakta dan konsep sendiri. Studi ini didesain untuk menghasilkan produk soal KPS yang valid dan reliabel dalam materi biologi kelas X SMA. Metode: Pengembangan soal KPS mengikuti langkah-langkah model pengembangan tipe formative research Tessmer (1993). Sejumlah 60 siswa diseleksi secara Cluster Random Sampling dengan kriteria telah mendapatkan materi yang diukur untuk dilibatkan dalam studi ini. Sebanyak 55 butir soal KPS pilihan ganda yang dikembangkan tersebar ke dalam indikator observasi, klasifikasi, komunikasi, prediksi, menerapkan konsep, hipotesis, interpretasi, mengajukan pertanyaan dan merencanakan percobaan. Skor nilai sebagai data kuantitatif dianalisis uji validitas (logis dan empirik), reliabilitas, daya pembeda, tingkat kesukaran, dan pengecoh dengan MS. Excel. Hasil: Temuan ini berdasarkan validitas empiris menghasilkan 49 soal yang valid (94,23%) serta reliabilitas menyatakan bahwa soal memiliki interpretasi sangat tinggi (0,87). Berdasarkan validasi logis oleh ahli memperoleh kategori sangat layak dengan persentase sebesar 98,01%. Kesimpulan: Tahap menyusun tabel kisi-kisi soal sangat diperlukan dalam mengembangkan soal, sehingga antara indikator soal KPS yang dibuat dengan materi biologi, dapat tersebar secara merata untuk mengukur KPS siswa.