Aan Kurniawan
Pusat humaniora, Kebijakan Kesehatan dan Pemberdayaan Masyarakat, Badan Litbang Kesehatan, Kemenkes RI, Jl. Indrapura 17 Surabaya,

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

Meningkatkan Keterampilan Menulis Kalimat Sederhana Dengan Menggunakan Metode Quantum Learning Pada Anak Tunagrahita Ringan (Classroom Action Research di Kelas XII SLB Negeri Batubara) Kurniawan, Aan; Nurhastuti, Nurhastuti
Jurnal Penelitian Pendidikan Khusus Vol 10, No 2 (2022)
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Tujuan dari penelitian ini adalah mengetahui apakah penggunaan teknik pembelajaran kuantum dapat secara efektif meningkatkan jumlah siswa yang mempersiapkan diri untuk menulis catatan khusus untuk siswa Tunagrahita ringan XII SLB Negeri Batubara. Penelitian ini mengadopsi penelitian tindakan. Analisis data dilaksanakan memanfaatkan tiga langkah, yaitu reduksi data, paparan data, dan penyimpulan. Kesimpulan dari 8 kali percobaan dengan 2 siklus yaitu hasil akhir yang diperoleh pada pertemuan IV siklus I yaitu 50% dan 53% sedangkan siklus II yaitu 81% dan 86%. Hasil penelitian membuktikan bahwasanya anak tunagrahita ringan di SLB Negeri Batubara mengalami peningkatan kemampuan menulis kalimat sederhana setelah menggunakan metode quantum learning
COVID-19 Cases and Factors Associated with 11 Indonesian Provinces, 2021 Wahidin, Mugi; Ridwan, Wawan; Lasut, Doni; Kurniawan, Aan; Wardhani, Yurika Fauzia
Media Kesehatan Masyarakat Indonesia Vol. 20 No. 1: MARCH 2024
Publisher : Faculty of Public Health, Hasanuddin University, Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30597/mkmi.v20i1.26480

Abstract

In collaboration with other stakeholders, National Task Force of COVID-19 Control conducted massive detection of the cases, followed by contact tracing. The study aimed to overview COVID-19 cases from 58 districts of 11 provinces in Indonesia and its associated factors. A cross-sectional study design used secondary data from The National Task Force of COVID-19 Control. COVID-19 cases and other variables were collected in 58 districts in 11 provinces of Indonesia year 2021. The study incorporated descriptive, correlation, and multiple linear regression analysis with the district as an analysis unit. The median of COVID-19 cases was 804 per district, traced cases were 70.6% of cases, cases had contact was 2.6% of cases, close contact was 2,188, the ratio of close contact: cases were 2.75, isolation drop out was 8, quarantine drop out was 9, test for close contact was 962, COVID-19 vaccine dose 1 was 147, dose 2 was 205, and no vaccine was 354. Factors significantly correlated with COVID-19 cases were cases traced, cases have epicontact, close contact, and ratio close contact. In multivariate analysis, the percentage of traced cases, cases had epicontact, isolation drop out, COVID-19 vaccine dose-1, and no COVID-19 vaccine associated with COVID-19 cases. Identifying factors related to the incidence of COVID-19 can be used to increase efforts to prevent and control COVID-19 cases in the community as a response to alertness to the emergence of new cases due to new variation mutations.
Faktor-faktor yang mempengaruhi profitabilitas pada perusahaan sektor pertambangan yang terdaftar di Bursa Efek Indonesia tahun 2020-2022 Kurniawan, Aan; Maryono, Maryono
Fair Value: Jurnal Ilmiah Akuntansi dan Keuangan Vol. 6 No. 1 (2023): Fair Value: Jurnal Ilmiah Akuntansi dan Keuangan
Publisher : Departement Of Accounting, Indonesian Cooperative Institute, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The mining sector plays a vital role in stimulating economic growth across various nations, including Indonesia. According to data provided by the Ministry of ESDM, coal production saw a decline to 558 million tons in 2020 had repercussions on both the financial performance and net earnings of mining companies, consequently impacting their overall profitability. Therefore, this study seeks to investigate and analyze the factors that influence the profitability of mining sector firms listed on the Indonesia Stock Exchange (IDX) during the period from 2020 to 2022. The research use qantitative method. The sampling method adopted is purposive sampling. The analytical techniques encompass descriptive statistics, normality tests, multicollinearity tests, heteroscedasticity tests, autocorrelation tests, multiple linear regression analysis, coefficient of determination tests, F tests, and T tests, all conducted using SPSS 25 for Windows. The findings indicate that firm size and total asset turnover positively and significantly influence profitability, whereas leverage has a significant negative impact on profitability. Surprisingly, liquidity was found to have no significant effect on profitability. These results suggest that there is room for improvement in the management of company assets, highlighting the need for companies to focus on enhancing their asset management capabilities to foster sustained growth.