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Documents
KELAYAKAN USAHA AGROINDUSTRI BAWANG GORENG PALU DI KABUPATEN DONGGALA

AGROLAND Vol 15, No 3 (2008)
Publisher : AGROLAND

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Abstract

The aim of the research was to identify the suitability of fried onion industry.  The research was carried out in 2007.  Samples of the fried onion industry in Palu were determined using a census method by taking all 17 fried onion industrial units existed in Donggala district. Analysis methods used were Net Present Value (NPV), Benefit Cost Ratio (BCR) and Internal Rate Return (IRR). The research results showed that based on production multiplication the fried onion industry returns was 19,500 kg year-1 with fried onion selling price of IDR 70,000 kg-1. Thus, the average of returns obtained was IDR 7,665,000year-1. The fried onion industry was financially suitable to be run and developed as indicated by NPV value of IDR 10,406,415,482, BCR value of 1.61, and IRR value of 576.13% or in other words NPV>0, BCR>1 and IRR>12.30%. The industry benefit obtained from the difference between the returns and costs was IDR 3,056,587,500 year-1 or IDR 245,715,625 month-1.  Factors affecting the industry benefit were the production quantity and costs spent for production facilities

PENGARUH TAWAS PADA PENCELUPAN BAHAN KATUN MENGGUNAKAN ZAT WARNA ALAM EKSTRAK DAUN PETAI CINA (Leucaena Leucocephala)

E-Journal Home Economic and Tourism Vol 2, No 1 (2013): periode maret 2013
Publisher : E-Journal Home Economic and Tourism

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Abstract

Abstract This research describes the color, value and flatness color produced in cottondyeing using a banana leaf extract Mordant china with alum concentration of 10grams, 30 grams, 50 grams. This type of research is a quasi experimental researchdesign. The research consisted of two variables, namely, variable X is used in cottondyeing extracts banana leaf china and Y variables are the result of immersion includecolor (hue), dark bright color (value) and the flatness of color. The type of data is theprimary data. Data sources amounted to 15 people consisting of five faculty membersdressmaking KK subjects and 10 subjects dressmaking students. The data isprocessed using analysis of variance (ANOVA) one-way, with SPSS version 12.0.The results are significant differences due to the influence of the concentration ofalum 10 grams, 30 grams, 50 grams to cotton using leaf extract petai china. As forthe flatness of color there is no significant difference due to the effect of alumconcentration of 10 grams, 30 grams and 50 grams. Kata kunci : Pengaruh tawas, Pencelupan katun, Ekstrak Daun Petai Cina

Stopping Powers and Inelastic Mean Free Path of 100 eV to 30 keV Electrons in Zirconium Silicates

Atom Indonesia Vol 38, No 3 (2012): December 2012
Publisher : PPIKSN-BATAN

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Abstract

We have determined the electron stopping power (SP) and inelastic mean free path (IMFP) of (ZrO2)x(SiO2)1-x (x=1, 0.75, 0.5, 0.25, 0) for electron energies from 100 eV to 30 keV by means of modified Born–Ochkur equations. The energy loss function (ELF) is required in the calculation of SP and IMFP. We used the electron energy losses from 0 to 80 eV obtained by quantitative analysis of reflection electron energy-loss spectroscopy (REELS) spectra. The values of SP and IMFP for high contents of ZrO2 (x=50% and x=75%) in Zr-silicates are similar to those of ZrO2, and similar to those of SiO2 for low contents of ZrO2 (x=25%) in Zr-silicates. There are small differences in the values of SP and IMFP for ZrO2 and SiO2.We found that the SP decreases while the IMFP increases with increasing electron energy. We have demonstrated that the ELF obtained from the quantitative analysis of REELS spectra provide us with a straightforward way to determine SP and IMFP for alloy materials by using modified Born-Ochkur equations. Received: 04 December 2012; Revised: 18 December 2012; Accepted: 19 December 2012

Implementasi Data Mining Menentukan Game Android Paling Diminati Dengan Algoritma Apriori

Paradigma - Jurnal Komputer dan Informatika Vol 21, No 1 (2019): Periode Maret 2019
Publisher : Universitas Bina Sarana Informatika

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Abstract

Abstract - Game play at this time is greatly increased among children, teenagers and Parents . various types of games continue to emerge and steal the hearts of enthusiasts. he role of the game quite effective to eliminate saturation, fatigue, sadness, or just want to fill the free time, From starting paid games to free games. To meet The  desire of gamers needs to be made an information So that fans can find out. A priori algorithm includes the type of association rules in Mining data. One stage of association analysis, which attracts many researchers to produce an efficient algorithm is the analysis of high frequency patterns (frequent pattern mining). Important or not a buffer association that is known by two benchmarks, namely: support and confidence. Support (support value) presents a combination of items in the database, while confidence (recognition capacity) is a strong correlation between items and a priori algorithm association rules can help determine specialization in a class or group. It can be concluded that the algorithm can facilitate the researcher apriosi to produce output that is measured accurately with the value of the value that has been set. The game support support value is 50%, and the results of the study can produce 80% confidence value for game Shadowrun (Dragonfall) dah Knight of pen & paper 2 , while for game women the support value is 50% and the results of the research can be 66,7% for game Candy Crush Saga and other games in demand. From these data it is stated that more men like game-and-woman games. Keywords: specialization, game type, priori algorithmi

PENGEMBANGAN PERANGKAT PEMBELAJARAN PELUANG BERBASIS RECIPROCAL TEACHING UNTUK MELATIH KEMAMPUAN BERPIKIR KRITIS SISWA KELAS XI SMK NEGERI 3 LUBUKLINGGAU

Jurnal Pendidikan Matematika Vol 4, No 2 (2010): Jurnal Pendidikan Matematika
Publisher : Program studi magister Pendidikan Matematika FKIP Unsri

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Abstract

This research purposes to result valid and practical opportunity learning equipment on reciprocal teaching in class XI SMK, to observe the effect of teaching ware on reciprocal teaching towards mathematic critical thinking skill of SMK student. The subjects of the research were the 26 students of class XI TMR 3 SMKN 3 Lubuklinggau. Data collecting methods such as: Walk through, documentation, and critical thinking test. All collected data was descriptively and quantitatively analyzed. The analysis results concluded that the researcher had resulted the product of valid and practical  opportunity learning ware on reciprocal teaching basis for students of class XI SMK . It  has potential effect towards student’s mathematic critical thinking skill. Based on this result, it is suggested to develop and apply learning ware on reciprocal basis for other subjects.   Key WordS : Reciprocal Teaching, Student’s critical thinking skill

Kandungan Flavonoid dan Limonoid pada Berbagai Fase Pertumbuhan Tanaman Jeruk Kalamondin (Citrus mitis Blanco) dan Purut (Citrus hystrix Dc.)

Jurnal Hortikultura Vol 20, No 1 (2010): Maret 2010
Publisher : Indonesian Center for Horticultural Research and Development

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Abstract

ABSTRAK. Tanaman jeruk mengandung metabolit sekunder flavonoid, karotenoid, dan limonoid yang banyakterdapat dalam daun, kulit buah, biji, dan pulp. Penelitian bertujuan mengetahui kandungan flavonoid dan limonoid padaberbagai fase pertumbuhan tanaman jeruk Kalamondin dan Purut serta mendapatkan informasi kandungan limonoidpada fase embrio dan planlet hasil perbanyakan in vitro melalui embriogenesis somatik. Penelitian dilakukan di BalaiPenelitian Tanaman Jeruk dan Buah Subtropika (Balitjestro) sejak bulan Mei sampai dengan Desember 2009. Ruanglingkup penelitian terdiri atas (1) identifikasi metabolit sekunder yaitu flavonoid dan limonoid pada berbagai fasepertumbuhan tanaman jeruk Kalamondin dan Purut dan (2) identifikasi limonoid pada fase embrio dan planlet tanamanjeruk Kalamondin yang diperbanyak dengan metode embriogenesis somatik secara in vitro. Analisis kandunganmetabolit sekunder dilakukan di Unit Layanan Pengujian, Fakultas Farmasi, Universitas Airlangga. Hasil penelitianmenunjukkan bahwa kandungan flavonoid dan limonoid dapat diproduksi dari berbagai bagian tanaman, seperti padapulp, biji, kulit buah, dan daun pada berbagai fase pertumbuhan jeruk Purut dan Kalamondin. Kandungan flavonoidpada jeruk Purut dan Kalamondin tertinggi terdapat pada buah tua, masing-masing 18,8 ppm. Kandungan limonoidpada jeruk Purut hanya terdeteksi pada daun pendukung buah tua (1 ppm) dan biji (61 ppm), sedangkan pada jenisKalamondin hanya terdeteksi pada biji yaitu sebesar 74 ppm.ABSTRACT. Devy, N.F., F. Yulianti, and Andrini. 2010. Flavonoid and Limonoid Contents in Every GrowthPhase of Kalamondin (Citrus mitis Blanco) and Purut (Citrus hystrix Dc.). Citrus contains secondary metabolitessuch as flavonoid, carotenoid, and limonoid, which can be found in the leaf, peel of fruit, seeds, and pulp. The aimsof this research were to determine flavonoid and limonoid contents in every growth phase of Kalamondin and Purutand the limonoid contents in embryo and plantlet phases derived from in vitro somatic embryogenesis. The researchwas conducted in Indonesian Citrus and Subtropical Fruits Research Institute (ICISFRI) from May to December 2009.The research consisted of two activities as follows: (1) analyses of flavonoid and limonoid contents in every growthphase of Kalamondin and Purut and (2) analyses of the limonoid contents in embryos and plantlet proliferated fromsomatic embryogenesis culture. Flavonoid and limonoid contents were analyzed at the Assessment Service Unit,Faculty of Pharmacy, Airlangga University. The results showed that flavonoid and limonoid compounds could beproduced in all parts of plant i.e, such as pulp, seeds, peel of fruit, and leaves from every growth phase of Kalamondinand Purut. In Purut and Kalamondin, the highest flavonoid content was obtained from ripen fruit, with concentration18.8 ppm. Liminoid content in Purut was detected only in leaf supporting ripen fruit (1 ppm) and seeds (61 ppm),and in Kalamondin was only in seeds with concentration 74 ppm.

THE EFFECTS OF IMMERSIVE MULTIMEDIA LEARNING WITH PEER SUPPORT ON VOCABULARY, GRAMMAR, AND MOTIVATION

CENDEKIA: Journal of Education and Teaching Vol 9, No 1 (2015): April 2015
Publisher : Center of Language and Culture Studies, Surakarta

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Abstract

This study investigated the effects of the immersive multimedia learning technique with peer support on performance in English in terms of vocabulary, grammar, and motivation. The quasi-experimental design with pre-test and post-test was employed for the study. The first factor was the strategy of learning, namely the use of immersive multimedia learning with and without peer support, while the second factors comprised achievement in English. 80 first-year university students enrolled in an English as a foreign language course were selected for this study and the treatment lasted for eight weeks. Data were analysed using one-way ANOVA. The findings showed that there were no significant differences in performance for vocabulary, grammar, and motivation between the students who engaged with and without peer support groups. It can be concluded that the use of immersive multimedia learning with and without peer support groups improve their motivation but did not significantly improve their vocabulary and grammar.            

KEMAMPUAN BEBAN PAJAK TANGGUHAN DALAM MENDETEKSI MANAJEMEN LABA

Jurnal Akuntansi dan Keuangan Indonesia Vol 2, No 1 (2005)
Publisher : Departemen Akuntansi, Fakultas Ekonomi dan Bisnis, Universitas Indonesia

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Abstract

The purpose of this study is to investigate whether the Deferred Tax Expenses analysis can be employed to detect earnings management in Indonesian Capital Market. This study also compares the deferred tax expenses method and the accrual method as the proxy of Earnings Management. This study finds that deferred tax expenses and the accrual measures (using Total Accruals model, Modified Jones Model and Forward Looking Model) have positive and significant impacts on the probability of earnings management to avoid losses. It means that the bigger the value of Accrual and Deferred Tax Expenses the bigger the probability of earnings management practices. Of the three models used, the deferred Jax expenses variable has similar significances compared to total accrual model and higher significances compared to the discretionary accrual models. This shown that deferred tax expenses can be used as an alternative to Accrual Models in explaining the earnings management phenomena around the earnings threshold. In the additional study, we find that factors affected earnings management can't explain the variation of Deferred Tax Expenses. Meanwhile it can be used to explain the three-accrual models significantly. This finding suggests that the use of deferred tax expenses as a proxy in earnings management is still in doubt.

PENGARUH AUDIT TENURE DAN LOWBALLING TERHADAP PEMBERIAN OPINI AUDIT

Akuntabilitas Vol 7, No 2 (2014): Akuntabilitas
Publisher : Department of Accounting-Faculty of Economic and Business (FEB)

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Abstract

The main purpose of this study was to examine the influence of audit tenure andlowballing to the appropriation of audit opinion. Based on convenience sampling method. Thisstudy used a sample of 61 respondents who work as auditor in audit firm located in Jakartaand enrolled in Directory AP & KAP 2013 published by IAPI. This study used primary data withquestionnaire. Auditor who participated in this research include partner, manager, supervisor,senior auditors and junior auditors who carry out work in the field of auditing The data wasanalyzed by multiple regression. The results indicates that the audit tenure didn’t have aninfluence to the present of audit opinion. But lowballing had influenced to the present of auditopinion

Model Pembelajaran Berbasis Masalah untuk Mengembangkan Kemampuan Memecahkan Masalah Matematika di Sekolah Menengah Pertama

EDU-MAT Vol 2, No 1 (2014)
Publisher : Program Studi Pendidikan Matematika FKIP Unlam Banjarmasin

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Abstract

Salah satu model pembelajaran yang dapat memacu semangat siswa untuk secara aktif ikut terlibat dalam proses pembelajaran dan dapat mengembangkan kemampuan memecahkan masalah adalah model pembelajaran berbasis masalah. Model pembelajaran berbasis masalah  merupakan suatu model pembelajaran dimana siswa menyelesaikan permasalahan yang autentik dengan maksud untuk menyusun pengetahuan mereka sendiri, mengembangkan inkuiri dan keterampilan berpikir tingkat tinggi, mengembangkan kemandirian dan percaya diri. Penelitian ini bertujuan untuk mengetahui apakah model pembelajaran berbasis masalah dapat mengembangkan  kemampuan memecahkan masalah matematika dalam setiap aspek di kelas VII SMP Negeri 1 Gambut tahun pelajaran 2013/2014. Metode yang digunakan dalam penelitian ini adalah metode deskriptif, dengan populasi seluruh siswa kelas VII SMP Negeri 1 Gambut. Teknik pengambilan sampel yang digunakan adalah purposive sampling (sampel bertujuan) sehingga diperoleh kelas VII A sebagai sampel penelitian. Teknik pengumpulan data yang digunakan adalah wawancara, dokumentasi dan  tes. Teknik analisis data menggunakan rata-rata , persentase, uji normalitas, dan uji beda. Hasil penelitian menunjukkan bahwa penerapan model pembelajaran berbasis masalah dapat mengembangkan kemampuan memecahkan masalah matematika secara signifikan di kelas VII SMP Negeri 1 Gambut tahun pelajaran 2013/2014. Kata kunci:model pembelajaran berbasis masalah, mengembangkan, kemampuan memecahkan masalah matematika.

Co-Authors Achmad Buchori Amilin Amilin, Amilin Amirus, Khoidar Amirus, Koidar Andrini Andrini Anggi Srimurdianti Sukamto, Anggi Srimurdianti Anita Damajanti Arif Sapta Yuniarto asmah, ayu Asnawi Muslem, Asnawi Atmojo, I.R. Widianto Baso Manguntungi, Asmawati Yunianti Bulkani, Bulkani Chatimatun Nisa D. Tahir Dede Iswanto, Dede DWI YUNI UTAMI, DWI YUNI Eka Fitri Yanti, Eka Fitri Eliya, Rahma Endang Susilawati Erizal Gani Farida Ariyani Hartatik hartatik Haryono Haryono Heksarini, Ariesta Helfi Nasution Hendra Safri, Hendra Hengky Anra, Hengky Heri Priyanto, Heri Herik Sugianto, Herik Hikmah, Noer Huda, Rofi'ul Ida Astuti Imas Rafiyah Ira Meirina Chair Irreza, Irreza Iskandarsyah, Aulia Ivana Kartika, Ivana Jamzuri Hadie Kadir, Surni Luhurningtyas, Fania Putri M Azhar Irwansyah, M Azhar Muhammad Baharuddin, Muhammad Mutia, A. Khairun Mutia, Khairun N.H. Sari Nani Nuranisah Djamal, Nani Nuranisah Nilam Sari Nirmal Friyanti Devy Normawati Normawati, Normawati Nova Hasani Furdiyanti, Nova Hasani Novi Safriadi Novikasari, Lina Prihatin Sulistyowati, Prihatin Putri, Dian Widya Rahmiati Rahmiati Ratna Sari Ratu Ilma Riadi, Sukisno Selamet Rinne Dwi Zoraya, Rinne Dwi Riyadi Riyadi Rosyati, Rosyati Saichudin Saichudin, Saichudin Saifudin Saifudin Sally Mahdiani, Sally Samsul Bachri, Samsul Saputra, Wahyu Trihadi Siti Mawaddah, Siti Sony Shanivan, Sony Sri Marmoah Stephani Raihana Hamdan, Stephani Raihana Suarga Suarga SUDARSONO SUDARSONO Suyuthie, Hijriyantomi Syafi'ie, Mahmud Tommy Pratama, Tommy Tressyalina Tressyalina Triyoso, Triyoso Tursina Tursina Valentino Romansya Halan, Valentino Romansya Virga Rachmawati, Virga Wahdi, Nirsetyo Wahdi, Nirsetyo Wiwik Dwi Hastuti, Wiwik Dwi Yanuar Hery Murtianto Yuli Utanto Yusmar Emmy Katin Zaenal Abidin Zuama, S N Zulkardi Zulkardi