Articles

PENGARUH APLIKASI BERBAGAI JENIS INSEKTISIDA TERHADAP ULAT BAWANG (SPODOPTERA EXIGUA HUBN) DAN PRODUKSI BAWANG MERAH VARIETAS BIMA DAN TINOMBO Shahabuddin, Shahabuddin; Mahfudz, Mahfudz
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 17, No 2 (2010)
Publisher : Universitas Tadulako

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This study aimed to examine the effect of various insecticides against beet armyworm pest (S. exigua) and onion yield. The experiment were conducted in Poso district and arranged using a randomized block design (RBD) with two-factor treatment and tree replicates each. The first factor was the type of Insecticides (I) consists of three treatments and one control, namely: (1) No insecticides (I0), (2) botanical insecticides (neem leaf extract) 50 g/l of water (I1). (3) Biological insecticides, the fungus Beauveria bassiana 10 g/l of water (I2) and (4) chemical insecticides, Klensect 200 EC 1 ml/l of water (I3). The second factor was onion varieties composed of: (1) Bima (V1) and (2) Tinombo (V2) vartieties.  Variabel measured included: S.exigua population density, percentage of attacks of S.exigua, and dry weight of tuber.  The results showed that insecticides treatment significantly affected the population density and S.exigua attacks on onion crops in the district of Poso.  The effectiveness of chemical and botanical insecticides on suppressing the population density and the attack of S. exigua were nearly similar and significantly higher than that of biological insecticide.  The population density and percentage of S. exigua attacks did not differ significantly in both varieties but dry weight of tuber was higher in Bima variety. There was no interaction effect between insecticides and onion variety on population density and attack percentage of S. exigua as well as on tuber weight.
ANALISIS PENGARUH RETURN ON EQUITY, DEBT TO EQUITY RATIO, DAN CURRENT RATIO TERHADAP PRICE/EARNING RATIO (STUDI PADA PERUSAHAAN CONSUMER GOODS YANG TERDAFTAR DI BURSA EFEK INDONESIA PERIODE 2012-2015) Sulistyawati, Poppy Dyah; Mahfudz, Mahfudz
Diponegoro Journal of Management Volume 5, Nomor 4, Tahun 2016
Publisher : Faculty of Economics and Business Diponegoro University

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Share  prices  on  stock  exchange  is  something  that  is  of  concern/signall  to  investor.  With  aPrice/Earning Ratio method, stock price reflected against of overall profit in listed companies. This research wants to examine the effects of Return on Equity, Debt to Equity Ratio (DER) and Current Ratio (CR) against Price/Earning Ratio of consumer goods company listed on the Indonesia Stock Exchange in the period 2012-2015.Data in this research used a sample of 24 consumer goods companies, with year observation period 2012 to 2015. The sample selection is done by purposive sampling method.The result of this research shows the result of regression analysis, found that partially Retun on Equity, have a positive significant to Price/Earning Ratio of Consumer Goods company. Current Ratio variable , have a negative significant to Price Earning Ratio of Consumer Goods company. While Debt to Equity Ratio doesn?t have influence to Price/Earning Ratio of Consumer Goods company. The three variable that used in this research Return on Equity (ROE), Debt to Equity Ratio (DER), dan Current Ratio (CR) simoultaneously have an influence to Price Earning Ratio of Consumer Goods company. The predictive capability of the three variable simoultaneously amounted 18,2%.
ANALISIS PENGARUH KULTUR ORGANISASI TERHADAP KINERJA PEGAWAI (STUDI KASUS DI UNIVERSITAS "X") Mahfudz, Mahfudz
JURNAL BISNIS STRATEGI Vol 15, No 2 (2006): Desember
Publisher : Magister Manajemen, Fakultas Ekonomika dan Bisnis Undip

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (994.247 KB) | DOI: 10.14710/jbs.15.2.81-92

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh kultur organisasi yang aktual dirasakan oleh pegawai saat ini terhadap kinerja yang mereka capai. Penelitian dilakukan terhadap 312 orang dosen pada sebuah perguruan tinggi negeri (Universitas"X"). Hasil yang diperoleh menunjukkan bahwa tingkat independensi dalam pelaksanaan tugas, tingkat keterkaitan antara imbalan dan prestasi, tingkat toleransi terhadap perbedaan pendapat dan kritik, serta tingkat formalisasi komunikasi berpengaruh signifikan terhadap kinerja dosen dalam bidang pendidikan dan pengajaran. Tingkat independensi dalam pelaksanaan tugas, tingkat kebanggaan terhadap organisasi, tingkat toleransi terhadap perbedaan pendapat dan kritik, serta tingkat formalisasi komunikasi berpengaruh signifikan terhadap kinerja dosen dalam bidang penelitian. Sementara itu kinerja dosen dalam melaksanakan pengabdian kepada masyarakat dipengaruhi oleh tingkat independensi dalam pelaksanaan tugas, tingkat kebanggaan terhadap organisasi, serta tingkat formalisasi komunikasi.
ANALISIS PENGARUH KUALITAS LAYANAN, KETEPATAN WAKTU PENGIRIMAN DAN FASILITAS TERHADAP KEPUASAN PELANGGAN (STUDI PADA J&T EXPRESS KOTA SEMARANG) Jaya Sakti, Brillyan; Mahfudz, Mahfudz
Diponegoro Journal of Management Volume 7, Nomor 4, Tahun 2018
Publisher : Faculty of Economics and Business Diponegoro University

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Costumer satisfaction are closely related to products or services which are sold to costumer. Besides it, costumer satisfaction can used as success measurement of company performance especially on services company because costumer used directly that services.  Costumer satisfaction on services company, especially logistic servives can be mesasured by few things, for an example service that company give to costumer, time delivery and facility. This research aims to exam that correlate service quality, on-time delivery and facility to J&T Express costumer satisfaction in Semarang.Sample for this research are random person of 100 costumers that had used J&T Express. Sampling Technique use Accidental Sampling, processed by SPSS 23th edition that use Multiple linier analysis.Result of this research show that servive quality, on-time delivery and facility has significant and positive. On-time delivery variable has a biggest effect for costumer saticfaction.
PERTUMBUHAN DAN HASIL TANAMAN PADI SAWAH (ORYZA SATIVA L.) PADA DUAVARIETAS DAN JARAK TANAM DI KECAMATAN PALOLO KABUPATEN SIGI Simson, Simson; Mahfudz, Mahfudz; Samudin, Sakka
Mitra Sains Vol 7, No 1 (2019)
Publisher : Tadulako University

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Abstract

The research aims to examine the interaction between varieties and plant spacing of rice  and the growth and yield of rice crops with different varieties and different plant spacing. This research arranged in  two factors of randomized block design. The first factor was the treatment of two varieties (V) consist of: V1 = Cisantana Varieties,V2 = Ciherang Varieties. The second factor was treatment of  plant spacing (J), consist of : J1 = 20x20 cm, J2 = 20x25 cm, J3 = 20x30 cm and  J4 = 20x35 cm. The result of this research shows that the interaction between ciherang varieties with plant spacing of 20 x 35 cm given the highest number of rice plants tillers 24.33 stems/clumps, and cisantana varieties with plant spacing of 20 x 25 cm given the highest number of rice plants tillers 22,67 stems/clumps at 75 Days After Planting (DAP). The interaction between ciherang varieties with plant spacing 20x25 cm produce dry grain weight 6.37 tons/ha. While cisantana varieties with plant spacing of 20 x 35 cm produce dry grain weight 6.22 tons/ha. Ciherang varieties provide growth (plant height, number of leaves at 30, 45, 60 and 75 DAP, and number of productive tillers) better than cisantana varieties, and 20 x 25 cm plant spacing gave better growth and yield of rice than other plant spacing.
PENGARUH IMPLEMENTASI TOTAL QUALITY MANAGEMENT, SISTEM PENGUKURAN KINERJA, DAN SISTEM PENGHARGAAN TERHADAP KINERJA MANAJERIAL (STUDI PADA BIRO PERJALANAN WISATA DI KOTA SEMARANG) Fatoni, Ramadhan Noor Rachman; Mahfudz, Mahfudz
JURNAL STUDI MANAJEMEN ORGANISASI Vol 15, No 2 (2018)
Publisher : Faculty of Economics and Business Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (345.554 KB) | DOI: 10.14710/jsmo.v15i2.21309

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Managerials play an important role in a company in determining the course of the company. The success of the company is measured through managerial performances. High managerial performance makes the success of the company is also getting higher. The purpose of this study is to analyze the effect of the implementation total quality management, performance measurement system, and reward on managerial performance.            The population in this study are the managerial ranks at the Travel Berau of the Semarang City. This study was conducted by distributing questionnaires to a sample of 90 respondents using simple random sampling method. Data analysis method used in this study is multiple linear regression analysis with SPSS version 23th.            The result showed that total quality management, performance measurement system, and reward system had a positive and significant effect on managerial performance.In the study found the regression equation as follows: Y = 0.340 X1 + 0.266 X2 + 0.319 X3. Total quality management has the most significant influence on managerial performance with a coefficient of 0.340. The performance measurement system has the lowest significant influence in this study with a coefficient of 0.266
PENGARUH FAKTOR-FAKTOR FUNDAMENTAL TERHADAP HARGA SAHAM (STUDI PADA PERUSAHAAN PERTAMBANGAN YANG TERDAFTAR DI BURSA EFEK INDONESIA (BEI) TAHUN 2012-2014) Dwinurcahyo, Ridho; Mahfudz, Mahfudz
Diponegoro Journal of Management Volume 5, Nomor 3, Tahun 2016
Publisher : Faculty of Economics and Business Diponegoro University

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The aims of this study are to analyze the effect of Earning per Share (EPS), Price Earning Ratio (PER), Price to Book Value (PBV), dan Debt to Equity Ratio (DER) on Stock Prices. This study was taken because there are still differences between the research study with each other and there is a difference between the real of research data with existing theory. This research was conducted using secondary data. Sampling technique used was purposive sampling. The criteria that needed are mining company whose shares are still actively traded on the Indonesia Stock Exchange, has a data independent and dependent variables for this study, and has a complete annual report for the year 2012-2014. Of the thirty-nine companies, only taken nineteen companies as research samples. The analytical method used is multiple linear regression analysis. The results showed that there are simultaneously influences between Earning per Share (EPS), Price Earning Ratio (PER), Price to Book Value (PBV), Debt to Equity Ratio (DER) on stock prices. Partially, Earning per Share (EPS), Price Earning Ratio (PER), Price to Book Value (PBV) has a positive and significant impact on stock prices and the Debt to Equity Ratio (DER) has a negative and significant impact on stock prices.
THE INFLUENCE OF DIFFERENCES STRATEGY, MARKET ORIENTATION, AND INNOVATION OF COMPETITIVE ADVANTAGES AND COMPANY PERFORMANCE (EMPIRICAL STUDY ON STAR HOTELS IN SEMARANG CITY) Markus, Novita Lely; Raharjo, Susilo Toto; Mahfudz, Mahfudz
Jurnal Sains Pemasaran Indonesia (Indonesian Journal of Marketing Science) Vol 17, No 3 (2018): Desember
Publisher : Master of Management Diponegoro University

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This research aims to examine and analyze the influence of differentiation strategy, market orientation, and innovation in an effort to build a competitive advantage for the performance of the company improves on star hotels in the city of Semarang. The respondents in this research are the Manager of star hotels in the city of Semarang, the size of respondents in filling in the questionnaire is 63 (sixty-three) people. However, for some reason, 22 (twenty-two) respondents are not willing to do the filling out the questionnaires which resulted in the final sample size is 41 (forty-one) respondents.in this case, the tool used in the study is the analysis of Partial Least Square (PLS). Prior to testing the researchers first tested the questionnaire by means of the validity test and reliability test. Test validity is to see the questionnaire is valid or not, and the reliability test is meant to see the questions distributed reliable or not to do further testing. The empirical findings indicated that the differentiation strategy has a significant positive effect on competitive advantage; innovation has a significant positive effect on firm performance.
ANALISIS PENGARUH CASH FLOW, FUND SIZE, FAMILY SIZE, EXPENSE RATIO, STOCK SELECTION ABILITY DAN LOAD FEE TERHADAP KINERJA REKSADANA SAHAM PERIODE 2012-2014 Nursyabani, Paramitha Azizah; Mahfudz, Mahfudz
Diponegoro Journal of Management Volume 5, Nomor 3, Tahun 2016
Publisher : Faculty of Economics and Business Diponegoro University

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Mutual Fund is one of investment that raise funds from the investor to be invested in a portofolio of securities and managed by an investment manager in accordance with the investment objectives.This study was conducted to determine the effect of cash flow, fund size, family size, expense ratio, stock selection ability and load fee on the performance of mutual fund. The data used in this study are NAV,BI Rate, expense ratio, load fee and total NAV investment manager of 45 mutual funds in 2012-2014 period.The method that used is multiple reggresion analysis with clasical assumption by using a normality test, autocorrelation test, heteroscedasticity test, and mulitcollinearity test. The method that used for testing the hypothesis are the F-test and t test. The result of this test showed partially cash flow and stock selection ability have a positive significant effect on the performance of mutual funds. Expense ratio and load fee have negative significant effect on the performance of mutual fund. While the fund size and family size have postive effect but not significant on the performance of mutual fund. Based on the result Adjusted R Square , the R value of 0.318 which means the 31,8% achievement of mutual fund performance can be explained by cash flow, fund size, fund family size, expense ratio, stock selection ability and load fee.
PENGARUH PENERAPAN TOTAL QUALITY MANAGEMENT, SUPPLY CHAIN MANAGEMENT, DAN ORIENTASI KEWIRAUSAHAAN TERHADAP KINERJA OPERASI (STUDI PADA PENGRAJIN TAS DI SENTRA INDUSTRI TAS CIAMPEA, KAB. BOGOR) Labdhagati, Haifa; Mahfudz, Mahfudz
Diponegoro Journal of Management Volume 6, Nomor 4, Tahun 2017
Publisher : Faculty of Economics and Business Diponegoro University

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The production processes are closely related to operations management. Operations management is the key driver of production processes, therefore, operational performance is fundamental for the sustainability of the company. Various production problems which encountered most of bags manufacturer in Ciampea, Bogor Regency, indicates the need for further study. This study purpose is to analyze the impact of Total Quality Management, Supply Chain Management, and entrepreneurial orientation on operational performance.Data collection technique used in this study are questionnaire. The sample is selected using simple random sampling technique and the number of respondents selected is 58 respondents. To analyze the impact of independent variables on dependent variable, multiple linier regression analysis is used.The result of this study showed that Total Quality Management have positive impact on operational performance (first hypothesis accepted). The second hypothesis which state that Supply Chain Management have positive impact on operational performance is accepted as well. The third hypothesis which state that entrepreneurial orientation have positive impact on operational performance is accepted. The coefficient of determination test result stated that all three independent variables have an impact of 53% on operational performance. Bag manufacturers in Ciampea, Bogor Regency are recommended to develop their employee, integrate with suppliers, and not too depend on intermediary traders.