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Upaya Meningkatkan Kreativitas dengan Menggunakan Pendekatan Project Based Learning pada Pokok Bahasan Klasifikasi Produk pada Siswa SMK KELAS XI Pemasaran SMKN 5 Muaro Jambi Asnil, Asnil
Jurnal Ilmiah Dikdaya Vol 13, No 2 (2023): September
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/dikdaya.v13i2.526

Abstract

Abstract: Based on observations of the Merchandise Arrangement learning of students at SMK N5 Muaro Jambi, especially Class Therefore, researchers propose a method to make it easier for students to understand the material and practice the material. The method that can be used is Project Based Learning. The aim of this research is to analyze the use of the Project Based Learning learning model in creating student creativity on the subject of Product Classification. This research is classroom action research. The population in this research is all Class XI Marketing students, totaling 37 respondents. The method used is the documentation method, test method and observation sheet. The results of data analysis show that students' abilities after receiving cycle 1 and cycle 2 experienced increased changes. There were 80.3% of students who experienced an increase in their grades. The error that occurs to students is the technique of arranging items according to item classification. For this reason, it is better for teachers to emphasize more deeply the techniques for classifying products.
Rancang Bangun Pengisian Baterai Menggunakan Buck Converter Asnil, Asnil; Wibowo, Eko Avin; Krismadinata, Krismadinata; Hazman, Hanif; Husnaini, Irma
Seminar Nasional Teknik Elektro Vol. 3 No. 1 (2023): SNTE II
Publisher : Forum Pendidikan Tinggi Teknik Elektro Indonesia Pusat

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Abstract

Makalah ini membahas tentang rancang bangun buck converter yang digunakan untuk pengisian baterei dengan menerapkan metode pengisian tegangan konstan pada system PLTS. Metode kendali PID digunakan untuk menjaga agar tegangan keluaran dari buck converter tetap stabil. Dari hasil pengujian, tegangan keluaran buck converter stabil pada nilai 14,5 Volt dengan nilai Kp = 1.95, Ki = 3,9 dan Kd = 0,000243. Penalaan PID menggunakan metode Ziegler-Nichols didapatkan nilai overshoot tegangan sebesar 0V, nilai rise time 0.01s dan settling time 0.03s. Pengujian dilakukan pada baterai 12 V/1,2 Ah dengan kondisi tegangan awal 11,5 Volt dapat diisi dalam waktu sekitar 20 menit.
Pengasutan dan Monitoring Motor Induksi Satu-fasa Menggunakan Metoda Tahanan Biner Krismadinata, Krismadinata; Maputra, Hedra; Asnil, Asnil; Husnaini, Irma
Seminar Nasional Teknik Elektro Vol. 3 No. 1 (2023): SNTE II
Publisher : Forum Pendidikan Tinggi Teknik Elektro Indonesia Pusat

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Abstract

Motor induksi satu-fasa digunakan dalam banyak aplikasi rumah tangga dan industri. Namun, ada tantangan tersendiri dalam mengoperasikan motor induksi satu-fasa. Salah satu persoalan yang muncul adalah besarnya arus stator pada saat pengasutan. Dalam artikel ini, metode pengasutan motor induksi satu-fasa yang menggunakan metode tahanan biner disajikan. Selain itu, karakteristik motor induksi seperti tegangan, arus, kecepatan, dan suhu dipantau melalui antarmuka visual studio. Beberapa komponen penting digunakan dalam sistem ini, seperti sensor tegangan ZMPT101B, sensor suhu DS18B20, sensor kecepatan FC-33, sensor arus ACS712, bluetooth HC-05, lima relay, dan empat resistor 15 Ω. Hasil eksperimen yang menunjukkan bahwa metode tahanan biner efektif dalam mengurangi arus asut motor induksi. Suatu antarmuka yang dikembangkan dapat memantau karakteristik motor induksi.
Effectiveness of Regional Financial Management in the Regional Government and Autonomy Bureau of the Regional Secretariat of Sumatera Province Danda, Saskia Pratiwi; Asnil, Asnil; Erianjoni, Erianjoni; Syamsir, Syamsir
Journal of Economics and Management Scienties Volume 8 No. 1, December 2025 (Accepted)
Publisher : SAFE-Network

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37034/jems.v8i1.273

Abstract

This study examines the effectiveness of regional financial management within the Bureau of Government and Regional Autonomy of the Regional Secretariat of West Sumatera Province. The research aims to evaluate the bureau’s fiscal governance performance and identify strategic priorities through SWOT analysis. Employing a descriptive qualitative approach, data were collected through observation, interviews, and documentation. The analysis revealed that financial management practices have generally complied with existing regulations; however, several limitations persist, including fragmented coordination, low digital literacy, and uneven human resource capacity. Strengths lie in the presence of clear regulatory frameworks and committed leadership, while weaknesses are primarily related to outdated administrative processes. Opportunities arise from ongoing digital transformation initiatives and e-governance policies, whereas threats include rapid regulatory changes and economic instability. The findings suggest that strengthening digital readiness, leadership capability, and inter-departmental integration can significantly improve the bureau’s performance. This research contributes to the understanding of fiscal governance at the regional level and offers practical insights for policy reform and capacity development in decentralized public financial management systems.
Enhanced incremental conductance MPPT method for maximizing photovoltaic power generation Asnil, Asnil; Nazir, Refdinal; Krismadinata, Krismadinata; Nasir, Muhammad
International Journal of Power Electronics and Drive Systems (IJPEDS) Vol 16, No 4: December 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijpeds.v16.i4.pp2757-2767

Abstract

This research proposes an enhanced maximum power point tracking (MPPT) algorithm that integrates the variable step size (VSS) method to significantly improve power extraction from photovoltaic (PV) systems. The primary objective is to optimize performance under dynamic environmental conditions. Through comprehensive experimental studies, the proposed algorithm’s performance was evaluated and directly compared against conventional incremental conductance (INC) and perturb and observe (P&O) algorithms. The results demonstrate a substantial increase in power generation, with the proposed algorithm delivering 18.79% more power compared to INC and 39.67% more power than P&O. These findings underscore the efficacy of the developed algorithm at improving the efficiency and robustness of PV power generation, particularly in variable operating environments.
Analisis Realisasi Pendapatan Daerah Kabupaten Tanah Datar Tahun 2024: Kinerja Fiskal, Efektivitas Pengelolaan PAD, dan Tantangan Kemandirian Keuangan Daerah Y, Angye Mareta; Frinaldi, Aldri; Asnil, Asnil; Putri, Nora Eka
SENTRI: Jurnal Riset Ilmiah Vol. 4 No. 11 (2025): SENTRI : Jurnal Riset Ilmiah, November 2025
Publisher : LPPM Institut Pendidikan Nusantara Global

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55681/sentri.v4i11.4975

Abstract

This study analyzes the 2024 regional revenue performance of Tanah Datar Regency, focusing on the effectiveness of Local Own- Source Revenue (PAD) management, dependency on transfer revenues, and implications for fiscal independence. Data were obtained from the 2024 Regional Revenue Realization Report published by the local government and analyzed using a qualitative descriptive approach by comparing budget targets and realizations. The total revenue was budgeted at IDR 1.36 trillion, with a realization of IDR 1.33 trillion (97.3%), indicating high effectiveness. PAD achieved 99.14%, showing strong local revenue management, mainly from regional asset utilization and other legitimate sources. However, transfer revenues accounted for about 88%, reflecting high dependency on the central government. Despite effective fiscal performance, financial independence remains low. Strategic measures such as expanding the tax base, digitizing revenue collection, optimizing regional assets, and developing local potentials like tourism, agriculture, and creative industries are essential to strengthen fiscal capacity and achieve sustainable regional independence.
PENGARUH BELANJA DAERAH TERHADAP PERTUMBUHAN EKONOMI DI KOTA PARIAMAN Habibani, Rhaysya Admmi; Asnil, Asnil; Frinaldi, Aldri; Putri, Nora Eka
CENDEKIA: Jurnal Ilmu Pengetahuan Vol. 5 No. 4 (2025)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/cendekia.v5i4.7823

Abstract

Regional expenditure is one of the main fiscal instruments of local governments that plays a crucial role in driving economic development and improving public welfare. Through effective and efficient allocation of public budgets, local governments are expected to strengthen local economic capacity and enhance the performance of productive sectors. This study aims to analyze the effect of regional expenditure on economic growth in Pariaman City during the period 2015–2023. The study employs a quantitative approach using a simple linear regression method, in which the independent variable is total regional expenditure, and the dependent variable is economic growth measured by the growth rate of Gross Regional Domestic Product (GRDP) at constant prices. Data were obtained from the official publications of the Regional Financial Agency (BKD) and the Central Bureau of Statistics (BPS) of Pariaman City. The analysis results show that regional expenditure has a positive and significant influence on economic growth, with a regression coefficient value of 0.312 and a coefficient of determination (R²) of 0.61. This indicates that approximately 61% of the variation in economic growth can be explained by changes in regional expenditure. These findings support Keynesian economic theory, which posits that an increase in government spending can stimulate the expansion of economic activity through the multiplier effect mechanism. Nevertheless, the effectiveness of regional expenditure in Pariaman City remains influenced by the structure of budget allocation, which tends to be dominated by operational spending and delays in the realization of capital expenditures. Therefore, improving the quality of public spending is essential to ensure that every rupiah of the budget spent generates tangible impacts on economic growth and public welfare. This study recommends increasing the proportion of productive capital expenditures, implementing result-based budgeting, and strengthening fiscal accountability as key strategies to reinforce the linkage between local fiscal policy and economic performance in the future. ABSTRAKBelanja daerah merupakan salah satu instrumen fiskal utama pemerintah daerah yang berperan dalam mendorong pembangunan ekonomi dan peningkatan kesejahteraan masyarakat. Melalui alokasi anggaran publik yang efektif dan efisien, pemerintah daerah diharapkan mampu memperkuat kapasitas ekonomi lokal dan meningkatkan kinerja sektor-sektor produktif. Penelitian ini bertujuan untuk menganalisis pengaruh belanja daerah terhadap pertumbuhan ekonomi di Kota Pariaman selama periode 2015–2023. Penelitian ini menggunakan pendekatan kuantitatif dengan metode regresi linier sederhana, di mana variabel independen yang digunakan adalah total belanja daerah dan variabel dependen adalah pertumbuhan ekonomi yang diukur berdasarkan laju Produk Domestik Regional Bruto (PDRB) atas dasar harga konstan. Data diperoleh dari publikasi resmi Badan Keuangan Daerah (BKD) dan Badan Pusat Statistik (BPS) Kota Pariaman. Hasil analisis menunjukkan bahwa belanja daerah berpengaruh positif dan signifikan terhadap pertumbuhan ekonomi, dengan nilai koefisien regresi sebesar 0,312 dan nilai koefisien determinasi (R²) sebesar 0,61. Hal ini berarti bahwa sekitar 61% variasi pertumbuhan ekonomi dapat dijelaskan oleh perubahan belanja daerah. Temuan ini mendukung teori ekonomi Keynesian yang menyatakan bahwa peningkatan pengeluaran pemerintah dapat mendorong ekspansi aktivitas ekonomi melalui mekanisme multiplier effect. Meskipun demikian, efektivitas belanja daerah di Kota Pariaman masih dipengaruhi oleh struktur alokasi anggaran yang cenderung didominasi oleh belanja operasional dan keterlambatan realisasi belanja modal. Oleh karena itu, peningkatan kualitas belanja publik menjadi hal yang sangat penting untuk memastikan setiap rupiah anggaran yang dikeluarkan benar-benar memberikan dampak nyata terhadap pertumbuhan ekonomi dan kesejahteraan masyarakat. Penelitian ini merekomendasikan perlunya peningkatan proporsi belanja modal produktif, perencanaan berbasis hasil (result-based budgeting), serta penguatan akuntabilitas fiskal sebagai strategi untuk memperkuat hubungan antara kebijakan fiskal daerah dan kinerja ekonomi lokal di masa mendatang.