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All Journal Jurnal Dimensi Pratama Teknik Sipil Livestock and Animal Research Jurnal Riset Manajemen dan Bisnis (JRMB) Fakultas Ekonomi UNIAT
Jonathan Jonathan
Mahasiswa Program Studi Teknik Sipil Universitas Kristen Petra
Agriculture, Biological Sciences & Forestry Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Veterinary

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PERBANDINGAN PPC DAN FAKTOR-FAKTOR YANG MEMPENGARUHI PADA DUA PROYEK APARTEMEN Jonathan, Jonathan; Anton, Anton; Andi, Andi
Jurnal Dimensi Pratama Teknik Sipil Vol 4, No 1 (2015)
Publisher : Jurnal Dimensi Pratama Teknik Sipil

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (78.005 KB)

Abstract

Dalam perkembangan dunia konstruksi yang semakin komplek, sering terjadi pekerjaan yang tidak dapat diselesaikan sesuai dengan jadwal perencanaan yang ada pada action plan. Penelitian ini bertujuan untuk menilai suatu perencanaan proyek dengan menghitung Percent Plan Completed dan juga mendapatkan faktor-faktor penyebab tidak tercapainya rencana pekerjaan (Reason Not Complete). Hal ini dilakukan dengan menerapkan kontrol aliran kerja yang berkesinambungan agar perencanaan menjadi lebih handal. Selain itu juga akan diteliti mengenai penggunaan kontrol aliran kerja sistem last planner pada suatu proyek konstruksi. Penelitian ini telah dilakukan selama 19 minggu. Hasil penelitian menunjukkan bahwa rata-rata PPC (Percent Plan Completed) sebesar 61,15% dan 57,32%, kemudian faktor penyebab dominan tidak terselesaikannya pekerjaan dalam proyek ini adalah faktor predecessor. Selain itu proyek yang diamati ini sedikit melakukan kontrol aliran kerja sistem last planner. Dimana aliran kerja yang dilakukan yaitu action plan2 mingguan dan daily meeting yang dilakukan seminggu sekali.
Pengaruh Penggunaan Hijauan Rawa Fermentasi Terhadap Penampilan Kambing Kacang (Capra hircus) Jaelani, A.; Rostini, T.; Zakir, M. I.; Jonathan, Jonathan
Sains Peternakan: Jurnal Penelitian Ilmu Peternakan Vol 12, No 2 (2014): Sains Peternakan
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/sainspet.v12i2.4770

Abstract

The study effect of using swamp forages fermentation to Kacang Goat performance wasconducted in Marabahan City from August till September 2013. This study was used an experimental method. The design used was a completely blocked design with 3 treatments and 4 Block as replications (3x4) to obtain 12 units. The Treatment are K1 (using 100% fresh forage), K2 (using silage of swamp forage), K3 (using haylage of swamp forage). The goat was average 11-14 kg body weight.ANOVA test results showed that using of swamp forages fermentation more significantly affect the feed consumption (570.8 g.goat-1.day-1), and significantly to final bodyweight (16.3 kg), but did not significantly affect to average daily gain, and feed convertion. Treatment Silage of forage swamp could be raise feed consumption and final body weight of Kacang goat.Key words: Swamp forage, silage, haylage, Kacang goat
PENGARUH KUALITAS LABA TERHADAP NILAI PERUSAHAAN DENGAN REAKSI PASAR SEBAGAI VARIABEL INTERVENING Jonathan, Jonathan; Machdar, Nera Marinda
Jurnal Riset Manajemen dan Bisnis (JRMB) Fakultas Ekonomi UNIAT Vol 3 No 1 (2018)
Publisher : Economic Faculty, Attahiriyah Islamic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (161.902 KB) | DOI: 10.36226/jrmb.v3i1.87

Abstract

This study aims to determine the effect of earnings quality to firm value with market reaction as intervening variable. This study conducted by using the secondary data. Analysis method was the multiple linear regression analysis by utilizing SPSS 22 program and path analysis. The population in this study is the manufacturing companies listed on the Indonesian Stock Exchange during the period 2010-2015. The determination of the sample used a purposive sampling method and obtained 104 companies as a sample. The result showed that (a) earnings quality significantly negative affect on firm value, (b) earnings quality doesn’t effect significantly of firm value through market reaction, (c) earnings quality doesn’t effect significantly of market reaction and (d) debt equity ration and leverage as control variable, only debt quity ratio significantly effect of firm value . Keywords: earning quality, firm value, market reaction, abnormal return
Co-Authors A. Jaelani, A. Andi Andi Anton Anton M. I. Zakir, M. I. Nera Marinda Machdar T. Rostini, T.