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All Journal Pedagogia: Jurnal Pendidikan ETNIK : Jurnal Ekonomi dan Teknik NuCSJo : Nusantara Community Service Journal
Nofriandi, Nofriandi
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Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Economics, Econometrics & Finance Education Electrical & Electronics Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Mechanical Engineering Other

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Optimalisasi Sanitasi Lingkungan Sampah Sebagai Upaya Pencegahan Kebakaran dan Banjir Herniyanti, Rina; Nofriandi, Nofriandi; Putri, Viola Ananda; Asrin, Muhammad Taufiq; Aprilia, Nazwa
NuCSJo : Nusantara Community Service Journal Vol. 1 No. 3 (2025)
Publisher : Lembaga Penelitian Dan Publikasi Ilmiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70437/br9tpx15

Abstract

Sanitasi lingkungan merupakan aspek fundamental dalam menjaga keseimbangan ekosistem dan mencegah bencana, terutama di wilayah pedesaan. Pengelolaan sampah yang tepat menjadi komponen penting dalam mencegah risiko kebakaran dan banjir. Kegiatan ini bertujuan untuk mengoptimalkan sanitasi lingkungan melalui program pembuatan tempat sampah dengan melibatkan Mitra Pemadam Kebakaran di Desa Petapahan Jaya, Kecamatan Tapung, Kabupaten Kampar. Program ini dilaksanakan dengan menggunakan metode sosialisasi, pembuatan tempat sampah terstandar, dan edukasi masyarakat. Hasil program menunjukkan peningkatan signifikan dalam pengelolaan sampah, dengan penurunan 60% kasus pembakaran sampah sembarangan dan pengurangan 45% titik rawan banjir. Monitoring berkelanjutan menunjukkan perubahan perilaku positif dalam praktik pengelolaan sampah dan tercapainya zero insiden kebakaran terkait sampah. Program ini berhasil membangun sistem pengelolaan sampah yang efektif dan berkelanjutan di tingkat desa. Saran, kegiatan gotong royong dilaksanakan lebih sering lagi untuk menanggulanggi sampah tersebut.
Pengaruh Biaya Produksi Dan Biaya Operasional Terhadap Laba Perusahaan Farmasi Di Indonesia Pada Kurun Waktu 2016 - 2018 Budiono, Anshori; Nofriandi, Nofriandi; Herawati, Tuti; Zaharuddin, Zaharuddin; Supriyadi, Supriyadi
Jurnal Etnik: Ekonomi-Teknik Vol 1 No 2 (2021): ETNIK : Jurnal Ekonomi dan Teknik
Publisher : Rifa'Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (624.675 KB) | DOI: 10.54543/etnik.v1i2.19

Abstract

Consumer goods have direct demand characteristics, meaning that consumers are the determinants of purchasing consumer goods. On the other hand, the pricing of consumer goods is determined by retailers, not by producers. Under these conditions, the production and operational costs for producing goods must be as small as possible so that the retailer's selling price to the public can be accepted by consumers.The purpose of this study is to see the effect of increasing production costs and operating costs of pharmaceutical companies in Indonesia in the period 2016 to 2018. The research method is carried out by processing quarterly data on production costs, operating costs, and net income of two pharmaceutical companies in Indonesia during that period. The linearity test of the relationship was carried out by Spearman, Kendall, and Pearson correlation analysis. Meanwhile, to get the relationship, multiple regression was carried out using the Ordinary Least Square and Weighted Least Square methods From the data analysis, using the OLS method, the coefficient values ??of the increase in production costs and operating costs are 0.393 and 0.002. Meanwhile, the WLS method obtained the coefficient values ??of 0.382 and 0.010. This study concludes that there is a potential for increasing profits which is dominated by production factors. In this case, there is the potential to increase the company's profit by increasing production capacity.
Improving Students' Mathematics Communication Ability Through Geogebra: Peningkatan Kemampuan Komunikasi Matematika Melalui Geogebra Istikomah, Endang; Zetriuslita, Zetriuslita; Nofriandi, Nofriandi
Pedagogia : Jurnal Pendidikan Vol. 10 No. 2 (2021): August
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pedagogia.v10i2.1266

Abstract

Student’s mathematical communication skills are low. Geogebra is a dynamic program with a variety of facilities that can be used as a medium of mathematics learning to visualize mathematical concepts and help to construct mathematical concepts. The purpose of this study was to determine the improvement of students’ matematical communication skills thorugh Geogebra. The research method use is quasi experiment. The sample used in this study was the second semester students of TA. 2018/2019. The reserach involved an experimental group and control group. The results showed that the value of sig. of 0,000 . The conclusion obtained is that the mathematical communication skills of student in the experimental class are better than increasing the mathematical communication skills of students in the control class.
Co-Authors Aprilia, Nazwa Asrin, Muhammad Taufiq Budiono, Anshori Herniyanti, Rina Istikomah, Endang Putri, Viola Ananda Supriyadi Supriyadi Tuti Herawati Zaharuddin Zaharuddin, Zaharuddin Zetriuslita