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All Journal Jurnal Teknovasi : Jurnal Teknik dan Inovasi Mesin Otomotif, Komputer, Industri dan Elektronika Journal of International Conference Proceedings
Humala Napitupulu
Universitas Sumatera Utara
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology

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PERANCANGAN SISTEM INFORMASI KAMPUS TERINTEGRASI DI LINGKUNGAN POLITEKNIK LP3I MEDAN Iswandi Idris; Humala Napitupulu; Nazarudin Matondang
Jurnal Teknovasi : Jurnal Teknik dan Inovasi Vol 2, No 1 (2015): Teknovasi April 2015
Publisher : LPPM Politeknik LP3I Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55445/teknovasi.v2i1.41

Abstract

This study was conducted to obtain Integrated Information System（IIS）in Politeknik LP3I Medan (PLM), Analysis of the cost of an integrated information system design and integrate information systems in the campus environment. The subjects of the study a total of 336 samples. Cronbach Alpha reliability test values obtained 0.753 or reliable (reliability) is high. Correlation Test Double (R) of 0.247 or lower of a relationship between the independent variable on the independent variable. Test R2 (R Square) of 0.61 or (61%). F calculated > F Table (2,663> 1.9667), then H1 is accepted, it means There is significant effect between 8 independent variables together to SIT (dependent). T test showed 2 independen variabels rejected H0 means academic documentation process speed and sophistication of communication tools, collaboration and coordination between units in PLM partly no significant effect on the integrated information system. Using cost-benefit ratio analysis (Benefit Cost Ratio, BCR) then the total benefit greater than the total cost of 1 is 4.66 to SIT investment can be applied, and further integration of the SI strategy is applied. Scheme design of information systems will be easier to implement with a top-down and bottom-up, carried out in stages, starting from planning, analysis, design, preparation of DFD, design arsitekktur SIT.
ANALYSIS OF EFFECT OF SUPPLY CHAIN MANAGEMENT ON FIRM PERFORMANCE OF PASSION FRUIT SYRUP Kimberly Febrina Kodrat; Sukaria Sinulingga; Humala Napitupulu; Rika Ampuh Hadiguna
Journal of International Conference Proceedings (JICP) Vol 2, No 1 (2019): Proceedings of the 3rd International Conference of Project Management (ICPM) Bal
Publisher : AIBPM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32535/jicp.v2i1.449

Abstract

Passion fruit (passifloraceae) is one of the strategic commodities because of its usefulness as raw material of passion fruit syrup as an agroindustry product that has rich nutritional value of vitamin C which is beneficial to human health. This research has five elements of supply chainnamely : farmers, suppliers, extract agroindustry, passion fruit syrup agroindustry, and retailers. The objective of this study is to analyze whether there is a significant influence between Supply Chain Management on firm performance. This type of research was a causal research. Data collection used questionnaire. From the result of multiple linear regression analysis, it showed that the variable of process integration has the biggest influence to variable of enterprise SCM performance (dependent) with coefficient value equal to (0,289), then variable of satisfaction with value (0,058), variable of trust (0,286), communication variable (0,184), dependency variable (0,021) and having the least was the variable of influence and commitment (0,080). This means that the five independent variables have a positive and significant influence on the dependent variable.
Co-Authors Iswandi Idris Kimberly Febrina Kodrat Nazarudin Matondang Rika Ampuh Hadiguna Sukaria Sinulingga