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RANCANG BANGUN PENYARING AIR OTOMATIS Mabrur, Mabrur; Iswadi, Iswadi; Said L, Muh
JFT : Jurnal Fisika dan Terapannya Vol 2 (2015): Desember
Publisher : Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/jft.v2i0.16893

Abstract

This research aims to design and design an automatic water filter and test the quality of the filtered water using an automatic filter that has been designed. The quality of the filtered water is viewed from physical and chemical parameters, both parameters are measured and observed directly at the Modern Physics Laboratory of the Faculty of Science and Technology and the Physical Chemistry Laboratory of the Faculty of Science and Technology. Based on the results of the study, it was found that the results of water quality in an automatic water filter with proof of two different samples showed that the water produced was not maximal because it had a high conductivity value and a pH value that was in the acid category. Because the water pressure that enters the filter media is too large it can stir / destroy the top layer of the filter so that the top filter cannot filter out impurities optimally.
PENGARUH INOVASI PRODUK DAN BRAND IMAGE TERHADAP MINAT BELI KONSUMEN TUPPERWARE PADA PT. DIAN NUGRAHA SAKTI DI MAKASSAR Djaharuddin, Dharmawati; Djufri, Farhan; Ismail, Andi; Mabrur, Mabrur; Hardiayanti, St
Jurnal Ilmiah Bongaya Vol. 2 No. 1 (2017): Vol. 2 No.1 : April 2017 : Jurnal Ilmiah Bongaya
Publisher : P3M STIEM

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Abstract

Penelitian ini bertujuan untuk mengetahui apakah inovasi produk dan brand imageberpengaruh terhadap minat beli konsumen Tupperware pada PT. DIAN NUGRAHA SAKTIDI MAKASSAR. Pengumpulan data menggunakan data primer yang diperoleh dari kuesionerdengan menggunakan teknik accidental sampling. Populasi dalam penelitian ini adalahseluruh konsumen yang datang pada PT. Dian Nugraha Sakti di Makassar, karena jumlahkonsumen yang datang pada PT. Dian Nugraha Sakti tidak di ketahui secara pasti makapengambilan populasinya sebanyak 30 orang responden dengan menggunakan teori Roscoe.Hasil kuesioner tersebut telah di uji validitas dan reliabilitasnya, juga telah di uji asumsi klasikberupa asumsi normalitas, multikolinearitas, dan heteroskedastisitas. Metode analisis datamenggunakan teknik regresi berganda.Hasil penelitian menujukkan bahwa secara simultan (uji F) inovasi produk dan brandimage secara bersama-sama berpengaruh positif dan signifikan terhadap minat belikonsumen, dan berdasarkan pengujian hipotesis secara parsial (uji t), variabel inovasi produkberpengaruh postif dan signifikan terhadap minat beli konsumen, dan brand imageberpengaruh positif dan signifikan terhadap minat beli konsumen.
The Effectiveness of Project-Based Learning Assisted by Digital Technology to Improve Problem-Solving and Critical Thinking Skills in SMKN 3 Sampang Students Mabrur, Mabrur; Huda, Nuril; Utami, Sri
Jurnal Indonesia Sosial Sains Vol. 5 No. 09 (2024): Jurnal Indonesia Sosial Sains
Publisher : CV. Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/jiss.v5i10.1468

Abstract

Lack of students' ability to find idols that reflect national values ​​and weak vision of their future. Technology-based PjBL learning is applied to engage students in active and collaborative learning processes, helping them develop critical thinking and problem-solving skills. This study aims to analyse the effectiveness of project-based learning (PjBL) supported by digital technology in improving students' critical thinking and problem-solving skills at SMKN 3 Sampang. This study is a quantitative study with a positivist approach. A descriptive survey approach examines variables and research units without considering the relationship between variables. The results show that this method is effective in improving these skills and motivating students to be more involved in learning, with environmental support playing an important role in optimizing results. In conclusion, innovation in learning methods that are adjusted to technological developments and the needs of the world of work is needed to ensure that vocational high school graduates have adequate competencies and are relevant to industry demands.