Herniyati Herniyati, Herniyati
Department of Pediatric Dentistry, Faculty of Dentistry, Universitas Jember

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Implementasi Program Pemberdayaan Fakir Miskin Melalui Kelompok Usaha Bersama (Kube) Di Kecamatan Bengkalis Herniyati, Herniyati; As’ari, Hasim; Adianto, Adianto
Jurnal Ilmiah Muqoddimah: Jurnal Ilmu Sosial, Politik dan Hummaniora Vol 6, No 2 (2022): Agustus, 2022
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jim.v6i2.2022.475-483

Abstract

The development of social welfare is the responsibility of the government and society. The existence of a Joint Business Group (KUBE) for the poor in the community has become one of the policy options to increase productive economic enterprises (especially in increasing income) and the establishment of microfinance institutions. The purpose of this study is to analyze the implementation of the empowerment program for the poor through the Joint Business Group (KUBE) in Bengkalis District and identify the factors that hinder it. This research is a descriptive qualitative research type. The result of this research is that the implementation of the KUBE program carried out in Bengkalis District has not yet achieved optimal results but the implementation of the program is quite effective and successful according to the target for channeling funds to joint business groups
Pemodelan Stunting di Lombok Utara: Studi Geographically Weighted Regression Hariani, Fitri; Herniyati, Herniyati; Hardani, Bq Ika; Amli, Istia Datul; Hastuti, Siti Hariati
Jurnal Sains Matematika dan Statistika Vol 10, No 2 (2024): JSMS Juli 2024
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jsms.v10i2.28683

Abstract

Penelitian ini untuk mengetahui hubungan antara Berat Badan Bayi Sangat Kurang dengan varibel Gizi Buruk dan Bayi mendapat ASI Eksklusif di Kabupaten Lombok Utara serta  menerapkan metode Geographically Weighted Regression (GWR) untuk menganalisis hubungan antara Berat Badan Bayi Sangat Kurang dengan variabel independen di Kabupaten Lombok Utara. Metode yang digunakan dalam penelitian ini adalah Geographically Weighted Regression (GWR). GWR sendiri merupakan pengembangan dari Ordinary Least Square (OLS) menjadi model regresi terboboti dengan memperhatikan efek spasial. Dengan demikian, model tersebut dapat digunakan untuk memprediksi nilai parameter pada setiap titik atau lokasi. Variabel yang digunakan pada penelitian ini yaitu: Berat Badan Bayi Sangat Kurang (Y) yang merupakan representasi dari stunting, Gizi Buruk (X1), dan Bayi mendapat ASI Eksklusif (X2). Hasil analisis menunjukkan bahwa terdapat keragaman spasial pada kasus stunting di Kabupaten Lombok Utara berdasarkan uji Breusch-Pagan. Pemodelan menggunakan GWR menghasilkan dua pengelompokan berdasarkan signifikansi parameter di seluruh desa di Kabupaten Lombok Utara. Kelompok pertama dengan signifikansi hanya pada variabel  memiliki anggota 15 desa. Kelompok kedua dengan signifikansi pada seluruh variabel memiliki anggota 18 desa. Adapun variabel yang signifikan di seluruh desa ialah variabel asi eksklusif (X2), sedangkan variabel Gizi Buruk (X1) hanya signifikan di 18 desa. Kata Kunci: Efek Spasial, Geographically Weighted Regression, Stunting
Potential of Avocado Seed Extract (Pasea Americana) As A Corrosion Inhibitor Against Surface Roughness OF CUNITI Orthodontic WIRE Devi, Leliana Sandra; Pridjatmoko, Dwi; Herniyati, Herniyati; Sutjiati, Rina; Joelijanto, Rudy; Ramadhani, Vanda
Jurnal Kesehatan Gigi Vol. 11 No. 1 (2024): juni 2024
Publisher : Jurusan Kesehatan Gigi, Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jkg.v11i1.10755

Abstract

The surface roughness of orthodontic archwires is an essential factor that deter- mines the effectiveness of arch-guided tooth movement. CuNiTi-based wires are widely used in orthodontic treatment, but the oral environment can trigger corrosion of CuNiTi orthodontic wires. The tannin content in avocado seed extract can be used as a corrosion inhibitor through two working mechanisms, namely, forming a passive layer and an adsorption process. The aim of this research is to examine the effect of avocado seed extract as a corrosion inhibitor on the surface roughness of orthodontic CuNiTi wire. The as- retacngular 17 x 25 inch CuNiTi wire were taken in 4 group (1 control group soaked in artificial saliva and 3 treatment groups soaked in avocado seed extract ).  Samples were immersed in avocado seed extract with concentrations of 1,5 g/L, 2 g/L and 2,5g/L for 7 days. For surface roughness was test Surface Roughness Average analysis. One way ANOVA test showed that there was a significant difference between the control group and all treatment groups in the surface roughness test with a value of p = 0.000. Post Hoc LSD test showed that there were no significant differences between treatment group 2 and treatment group 3 with a p value = 0.122. Providing avocado seed extract with tannin content at concentrations of 1.5 g/L and 2 g/L can reduce surface roughness on CuNiTi wire due to the corrosion process.