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Pemberdayaan Masyarakat Bukit Lawang dalam Upaya Penghijauan melalui Penanaman Pohon Buah Lokal Antoro, Budi; Rahmah, Sabrina Aulia; Afriani, Dwi Tika; Suhariyanti, Suhariyanti; Marviana, Ratna Dina; Nasution, Sarah
Jurnal Pengabdian Masyarakat Bhinneka Vol. 4 No. 2 (2025): Bulan November
Publisher : Bhinneka Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58266/jpmb.v4i2.757

Abstract

Upaya penghijauan menjadi strategi penting dalam mengatasi degradasi lingkungan, perubahan iklim, serta hilangnya keanekaragaman hayati di Indonesia. Pemberdayaan masyarakat lokal memegang peran strategis dalam keberhasilan program konservasi, termasuk kegiatan penanaman pohon pada kawasan permukiman dan ruang terbuka desa. Bukit Lawang, sebagai kawasan ekowisata berbasis konservasi di tepi Taman Nasional Gunung Leuser, memiliki potensi besar untuk mengembangkan praktik penghijauan berkelanjutan yang terintegrasi dengan aktivitas masyarakat. Penelitian ini bertujuan untuk menganalisis bentuk pemberdayaan masyarakat Bukit Lawang dalam program penghijauan melalui penanaman pohon buah lokal, tingkat partisipasi warga, serta faktor pendukung dan penghambat yang memengaruhi pelaksanaan program. Metode penelitian menggunakan pendekatan kualitatif deskriptif melalui wawancara, observasi lapangan, dan studi dokumentasi. Hasil penelitian menunjukkan bahwa penanaman pohon buah lokal tidak hanya berkontribusi pada perbaikan ekologi kawasan, tetapi juga memberikan manfaat ekonomi dan sosial bagi masyarakat. Dukungan lembaga lokal, komunitas konservasi, serta adanya kesadaran lingkungan menjadi faktor pendorong utama keberhasilan program. Sementara itu, keterbatasan bibit, kurangnya pendampingan berkelanjutan, dan minimnya fasilitas penyiraman menjadi kendala yang masih ditemui. Penelitian ini menegaskan bahwa pemberdayaan masyarakat melalui penanaman pohon buah lokal merupakan strategi penghijauan yang efektif, multifungsi, dan berpotensi direplikasi pada kawasan ekowisata lainnya.
Analisis Efisiensi Produk UMKM Dengan Metode Cobb-Douglass Pada Kedai Nasi Suwir Alfigib Antoro, Budi; Aqillah, Zalfa; Syamsuri, Olivia Zaskia; Alim, Muhammad; Nakhwa, Aliyyah
Bisnis-Net Vol 8, No 2: DESEMBER 2025
Publisher : Universitas Dharmawangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46576/bn.v8i2.7191

Abstract

Penelitian ini bertujuan untuk menganalisis tingkat efisiensi produksi pada usaha mikro, kecil, dan menengah (UMKM) menggunakan pendekatan fungsi produksi Cobb-Douglas. Studi kasus dilakukan pada Kedai Nasi Suwir Alfigib, sebuah UMKM yang bergerak di bidang kuliner di wilayah urban. Metode Cobb-Douglas digunakan untuk mengidentifikasi kontribusi faktor-faktor produksi seperti tenaga kerja dan modal terhadap output yang dihasilkan. Data primer diperoleh melalui observasi langsung, wawancara dengan pemilik usaha, serta pencatatan laporan keuangan sederhana. Hasil analisis menunjukkan bahwa produksi Kedai Nasi Suwir Alfigib masih berada dalam fase increasing return to scale, yang berarti penambahan input akan memberikan peningkatan output yang lebih besar secara proporsional. Selain itu, ditemukan bahwa efisiensi teknis belum optimal, yang mengindikasikan perlunya pengelolaan sumber daya yang lebih efektif untuk mencapai produktivitas maksimal. Implikasi dari penelitian ini adalah perlunya pelatihan manajerial dan strategi investasi yang lebih tepat sasaran guna meningkatkan efisiensi dan daya saing UMKM di sektor makanan dan minuman.
PENGARUH PEMELIHARAAN MESIN DAN PRODUKSI TEPAT WAKTU TERHADAP VOLUME PRODUKSI PADA PT. LAMBANG UTAMA MEDAN Ryu, Ryu; Nasution, M. Amri; Antoro, Budi
Journal Economic Management and Business Vol 4, No 2 (2025)
Publisher : Universitas Dharmawangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46576/jfeb.v4i2.6989

Abstract

This study aims to analyze the influence of machine maintenance and just-in-time production on production volume at PT. Lambang Utama Medan, a leading manufacturer of cream and bar soap. The research adopts a quantitative approach with a sample of 60 respondents selected from 151 production employees using Slovin's formula. Data collection techniques include observation, interviews, questionnaires, and documentation. The data were analyzed using multiple linear regression, along with validity tests, reliability tests, classical assumption tests, t-test, F-test, and the coefficient of determination (R²).The findings indicate that machine maintenance has a positive and significant effect on production volume (t = 1.965; p < 0.05), as does just-in-time production (t = 2.414; p < 0.05). Simultaneously, both variables significantly affect production volume (F = 7.446; p < 0.05), with an adjusted R² value of 0.751, meaning that 75.1% of the variance in production volume can be explained by these two variables. The study concludes that effective machine maintenance and the implementation of timely production schedules are crucial in optimizing and sustaining production volume. These findings provide valuable insights for operational management strategies and contribute to the academic development of production and efficiency studies in manufacturing industries.
The Effect of Progressive Muscle Relaxation (PMR) on Pain in Breast Cancer Patients in the Outpatient Clinic Sharla Rahma Danty, Annisa; Maryuni, Sri; Antoro, Budi
Java Nursing Journal Vol. 4 No. 1 (2026): November - February
Publisher : Global Indonesia Health Care (GOICARE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61716/jnj.v4i1.131

Abstract

Background: Breast cancer is a common disease that often causes chronic pain, which negatively impacts patients' quality of life. Progressive Muscle Relaxation (PMR) is a non-pharmacological intervention that has the potential to reduce pain levels through progressive muscle relaxation. Purpose: This study aims to determine the effect of PMR administration on the pain quality of breast cancer patients in the outpatient clinic of Dr. H. Abdul Moeloek Regional General Hospital, Bandar Lampung Methods: The method used was quantitative with a pre-experimental design, specifically a pre-test-post-test design. The population consisted of 490 patients, with a sample of 18 respondents selected using purposive sampling. The research was conducted from February 9 to March 10, 2025, at the Dr. H. Abdul Moeloek Bandar Lampung Regional General Hospital Polyclinic Results: The results showed a decrease in the average pain scale from 5.17 before the intervention to 2.39 after PMR administration. The Wilcoxon test produced a p-value of 0.000, indicating a significant effect of PMR on pain reduction in breast cancer patients Conclusion: This study supports the use of Progressive Muscle Relaxation as an effective non-pharmacological therapy to reduce pain in breast cancer patients, thereby improving their quality of life and comfort during treatment Relevance to clinical practice: Nurse-led progressive muscle relaxation can be integrated into outpatient breast cancer care as a brief, low-cost adjunct that may lower pain intensity, enhance comfort, and support individualized nonpharmacologic symptom management.
PERAMALAN KONSUMSI LISTRIK DI SUMATERA UTARA: ANALISIS KOMPARATIF METODE HOLT'S LINEAR TREND DAN METODE HEURISTIK TRADISIONAL Antoro, Budi
Jurnal Manajemen Akuntansi dan Ilmu Ekonomi Vol. 3 No. 1 (2026): April
Publisher : PT. ANAN PUBLISHER CENDEKIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70585/jumali.v3i1.202

Abstract

Accurate electricity consumption forecasting is crucial for infrastructure planning and grid stability, particularly in regions with rapid demand growth such as North Sumatra, Indonesia, where the residential sector accounts for over 93% of total consumption. This study conducted a comparative analysis between Holt's Linear Trend method and traditional heuristic approaches of Moving Average (MA) and Weighted Moving Average (WMA) using a simulated monthly dataset spanning 60 months with a linear growth rate of 1.5 GWh/month, a 12-month seasonal cycle with an amplitude of 25 GWh, and Gaussian noise. Holt's method outperformed MA and WMA with a Mean Absolute Percentage Error (MAPE) of 1.10%, compared to 3.68% and 3.23%, respectively. These findings provide actionable insights for energy planners and policymakers to improve the efficiency of resource allocation and grid management in North Sumatra.