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Perbedaan jenis bahan penyamak terhadap sifat fisik kulit katak bull frog Lutfie, Mochtar; Meiyanti, Meiyanti; Rahayu, Esti; Endah, Nur
Majalah Kulit, Karet, dan Plastik Vol 12, No 23 (1997): Majalah Barang Kulit, Karet, dan Plastik
Publisher : Center for Leather, Rubber, and Plastic Ministry of Industry, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (999.997 KB) | DOI: 10.20543/mkkp.v12i23.352

Abstract

The Obyective of this research is to study the effects of various tanning agents on the qualities of leather made from Bull Frog skin. Fifteen pieces of wet salted Bull Frog from Malang were tanned with several tanning agents, wich are mineral (10% Chromosal B), vegetable (10% Mimosa extract) and synthetic tensile strengths and elongations. Its turned out that vegetable tanning agent gave the higest tensile strength (279,62 kg/cm2), while mineral tanning agent gave the lowest one (183.04 kg/cm2). It showed that the type of tanning agent used significantly effects the tensile strength of the leather produced (p ≤ 0.005). On the other hand, mineral tanning agent gave the higest elongation (105.20%). While vegetable tanning agent gave the lowest one (91.20%). This result implied that the type of tanning agent used has a significant effect on the elongation                (p ≤ 0.01).  INTISARI Penelitian ini bertujuan untuk mengetahui kulit jadi dari kulit katak Bull Frog yang disamak dengan berbagai jenis bahan penyamak. Dengan menggunakan 15 lembar kulit kata Bull Frog awet garam basah yang berasal dari daerah Malang, disamak hingga kulit jadi dengan menggunakan bahan penyamak mineral (10% Chromosal B), nabati (20% minosa ekstrak) dan sintetis (20% Irgatan LV). Kulit jadinya diuji secara fisis tentang kekuatan tarik dan kemuluran. Didapatkan hasil kekuatan tarik yang tertinggi adalah yang menggunakan bahan penyamak nabati (279,62 kg/cm2), yang terendah bahan penyamak mineral (183,04 kg/cm2), yang berarti penggunaan bahan penyamak yang berbeda berpengaruh nyata (p ≤ 0,05) terhadap kekuatan tarik. Hasil uji kemuluran nilai tertinggi didapatkan pada penyamakan yang menggunakan bahan penyamak mineral (105,20 %) dan terendah oleh bahan penyamak nabati (91,20%). Perbedaan bahan penyamak berpengaruh sangat nyata (p ≤ 0,01) terhadap kemuluran.
PEMEROLEHAN BAHASA PERTAMA TERHADAP ANAK USIA 2 SAMPAI 4 TAHUN MENURUT TATARAN MORFOLOGI DAN SINTAKSIS Endah, Nur; Rahmayanti, Dwi Apriliani; Supriatna, Enjang
Parole (Jurnal Pendidikan Bahasa dan Sastra Indonesia) Vol 1, No 6 (2018): Volume 1 Nomor 6, November 2018
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (474.566 KB) | DOI: 10.22460/p.v1i5p%p.1506

Abstract

The study aims to find out about the development of language in morphological and syntactic aspects. Research subjects were children aged 2 years 8 months who were in the research environment. The research method is descriptive because the study contains the description in the language pronunciation stages in children. The data collection techniques using recording and recording words spoken child. General conclusions on language acquired children aged 2 to 4 years can be developed with morphological and syntactic stages. Researchers found the process of obtaining the discussion among others is the first at the age of 2 to 4 years of morphology, the emergence of a more free form of free form. Both acquisition of syntax, the child is able to say a few words that can be a word. Third at the age of 2 to 4 years of morphological acquisition and the syntax of the child begins perfectly in the vowel sound and also accompanied by the sound of consonants.
THE IMPLEMENTATION OF GOOD CORPORATE GOVERNANCE AND EFFORTS TO PREVENT FRAUD IN BANKING COMPANIES Endah, Nur; Tarjo, Tarjo; Musyarofah, Siti
Jurnal Reviu Akuntansi dan Keuangan Vol 10, No 1: Jurnal Reviu Akuntansi dan Keuangan
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (983.705 KB) | DOI: 10.22219/jrak.v10i1.10268

Abstract

To realize good corporate governance, the principles of transparency, accountability, responsibility, independence, and fairness must be implemented to the fullest. The purpose of this study is to determine how the implementation of Good Corporate Governance and efforts to prevent fraud in banking companies. The research method used is a qualitative method. The data sources are primary and secondary data. The data is collected by interview, observation, and documentation. Whereas the data analysis technique is done by data reduction, data presentation, and drawing conclusions. The results of the study show that the application of GCG at PT. BPR X can be said to be done according to the rules, but it is not yet optimal, it can be seen from several problems that exist in the company. The maximum implementation of GCG is expected to prevent fraud in banking companies.