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Damayanti
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esai@polinela.ac.id
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INDONESIA
Jurnal Ilmiah ESAI
Published by Politeknik Negeri Lampung
ISSN : 19786034     EISSN : 25804944     DOI : https://doi.org/10.25181/esai.v17i2.2641
Core Subject : Economy,
Economics, Econometrics & Finance
Jurnal ESAI menerbitkan artikel penelitian dan studi konseptual Ekonomi. Jurnal ini diterbitkan oleh Jurusan Ekonomi dan Bisnis, Politeknik Negeri Lampung. Artikel penelitian yang dikirimkan ke jurnal Esai ini akan direview oleh 2 (dua) reviewer. Artikel penelitian yang diterima akan tersedia online setelah proses peer to peer review jurnal. Bahasa yang digunakan dalam jurnal ini adalah bahasa Inggris atau Bahasa Indonesia
Arjuna Subject : Bisnis, Menejemen, dan Akutansi (semua kategori) - Bisnis, Menejemen, dan Akutansi (Lain-Lain)
Articles 220 Documents
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Designing prototype system for academic information service with Cloud Computing basis Sutedi Sutedi; Arman Suryadi Karim
Jurnal Ilmiah ESAI Vol 8 No 2 (2014)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/esai.v8i2.966

Abstract

Academic service system is one of the supporting elements in education in high school or universities. Despite the rising awareness of the usefulness of the IT based academic system, some education institutions do not have the ability of developing and implementing the system, especially due to the limited financial condition. The development of cloud computing based information system appears as a new paradigm in IT world which enable the school to implement IT based academic information system without investing big expenses of IT tools. The research is to learn the design of architecture system and prototype system of the supporting software for the school academic services. The result of this study would be the computer software to implement at school to improve the academic system especially those schools with limited financial condition and resources in developing the systemKey words: academic service, cloud computing, IT services
ISR as Proction of CSR Disclosure Bank Muamalat Indonesia and Bank Syariah Mandiri Irman Firmansyah
Jurnal Ilmiah ESAI Vol 8 No 1 (2014)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/esai.v8i1.967

Abstract

This research aims to detect Islamic social disclosure in Islamic bank in Indonesia that measuresed with Islamic Social Reporting (ISR) Index. This research is done in two biggest Islamic banks in Indonesia that are Bank Muamalat Indonesia and Bank Syariah Mandiri for look comparison Islamic social disclosure. Analyzer applied in this research is content analysis. The result shows that Islamic social disclosure in Bank Syariah Mandiri is higger than Bank Muamalat Indonesia. But either Bank Muamalat Indonesia or Bank Syariah Mandiri not yet show result perfect disclosure measuresed from Islamic social reporting.Keywords: Islamic Social Reporting, bank muamalat Indonesia, bank syariah mandiri
Behavior Of Stock Exchange Investors In Lampung Winda Rika Lestari; Wahyu Kuntarti
Jurnal Ilmiah ESAI Vol 8 No 1 (2014)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/esai.v8i1.968

Abstract

Stock exchange is a venue for companies to find out some finance to support their business. The trading activities in this field come up with high level uncertainties which are potential to shape various behaviors of the investors. Stock exchange investors sometimes behave irrationally by showing certain action taken on the bases of judgment deviated from rational assumptions. Theoretically, someone’s actions are derived or shaped by his or her basic needs which are developed under the influence of his or her environment where he or she works or lives. Hence, psychological factors can also shape the investors’ behavior in doing the transactions in the stock market. According to the result of the analysis carried out in the research, the 23 initial constructs analyzed can be reduced into seven factors having cumulative variance value 69,952% that can be used to explain the behavior of investors in investing. Those factors are relationship and experiences, convenience, greed, reality, trust and safety, profit orientation, and emotion. Based on the statistical logistic regression test, it is known that Ho is accepted with significance number 0,899 (>0,05), which means that those factors can be used to predict the behavior of the investors in facing the risks. In addition, based on the independent sample t-test, it is known that the significance number of the six out of the seven factors is bigger than 0,05, which means Ho cannot be rejected. It can be explained that there is no significant difference among the six factors shaping the female and male investors in Lampung stock exchange. There is only emotion factor which shows the significance number bigger than 0,05. It means emotion factor of female and male investors is different. It can be concluded that the fourth hypothesis of the research is rejected.Keywords : behavior, finance, stock exchange
Effectiveness of the Application of Internal Control Structure, Capital and Management Knowledge about Cooperative Accounting (SAK ETAP) toward Cooperative Performance Evi Yuniarti
Jurnal Ilmiah ESAI Vol 8 No 1 (2014)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/esai.v8i1.969

Abstract

The purpose of this study is to analyze the effect of internal control structure effectiveness, capital, and management knowledge about cooperative accounting (SAK ETAP) simultaneously and partially to the cooperative performance. This research used explanatory survey method and were analized by descriptive and verification test. The data was collected by distributing questionare as primary data and collecting financial statement as secondary. The path analysis model was used to measure the impact of exogenous variables on endogenous variables directly and indirectly. Based on this research, it was found that 1) simultaneously hypothesis testing showed the internal control structure effectiveness, capital, and management knowledge about cooperative accounting (SAK ETAP) influence to the cooperative performance.2) partialy amount of the total effect of the internal control structure to the cooperative performance was 22.84%, with positive direction. While the magnitude of the total effect of knowledge management on cooperatives accounting (SAK ETAP) to the cooperative performance was 42.74% with a positive direction.Key words: internal control effectiveness, capital, cooperative accounting, cooperative performance
Pepper production and income of pepper farmers in Lampung Province Sutarni Sutarni; Fitriani Fitriani
Jurnal Ilmiah ESAI Vol 8 No 1 (2014)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/esai.v8i1.970

Abstract

Pepper production Lampung grow slower and lower caused by among others 25,34% of plants on unyield condition. It also impacts on pepper export performance. This research aims to analize the factors influencing the pepper production and income of the farmers. Production centre in North Lampung is represented by Abung Tinggi subdistrict as research location. It was conducted on May until August 2012. Thirty pepper farmers were purposively choosen as respondents. They are members in farmer institution group at Pulau Panggung and Sukamarga villages. Analysis was done through Cobb Douglas production function and multiple regression. The result of research performed shows that the pepper production is influenced by seed, fertilizer, labor¸ and dummy variable of institution performance. In the other hand, farmers’ income has also been influenced significantly by pepper production, member of labors family, and dummy variable of institution performance.Key words: production, income, farmers institution
Rice Market Integration in Lampung Province Irmayani Noer
Jurnal Ilmiah ESAI Vol 8 No 1 (2014)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/esai.v8i1.971

Abstract

The price of rice depends on the relative influence of certain market and the mechanism of price transmission of one market to another (farm gate market system). The analysis of market integration can be obtained through some measurements among others by price correlation and price transmission analyses. This research is to analyze the integration of free market in some districts of Lampung Province. The samples are two regions which are Central Lampung, which is the production center, and Bandar Lampung as the center of consumers market. The data used are monthly time sequel data provided by the Food Crops and Horticulture Office and the result of observation in some markets both in Central Lampung and Bandar Lampung. The data related to price of rice in the markets were obtained from the markets in the two regions within 2009 until 2011.Based on the analyses, the correlation price of rice in producer and consumer levels in Lampung Province indicated by the value of price transmission is bigger than one. This indicates that if there is a price of rice change in the level of retailers as big as one percent, it will be followed by the changes as big as 1,783 % in the farmers. It also means that the changes in the level of farmers are slightly bigger than the price in retailers. The value of the correlation analyses of free market of rice indicated by IMC is 0.415. This indicates that integration level of both markets is relatively high. If IMC < 1 or close to zero, the market integration level will be higher. The market in farmers level and retailers in Lampung Province appears to have high level of integration. Key words: rice market, market integration
Is explicit grammar teaching unnecessary in F/SL acquisition? Ali Murtopo
Jurnal Ilmiah ESAI Vol 8 No 1 (2014)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/esai.v8i1.972

Abstract

 Metode pengajaran bahasa asing yang dikembangkan beberapa dasawarya terakhir  menempatkan tata bahasa pada posisi marjinal. Tata bahasa tidak lagi menempati posisi sentral seperti pada awal perkembangan metode pengajaran bahasa asing. Ada pandangan yang menyatakan bahwa tata bahasa hanya perlu diajarkan sesekali  dan bahkan ada paradigma yang menyatakan bahwa tata bahasa sama sekali tidak perlu lagi diajarkan secara eksplisit. Artinya, pembalajaran bahasa asing diyakini akan tetap berhasil dengan baik walaupun tanpa melibatkan pembelajaran tata bahasa. Sehingga tata bahasa tidak mendapat porsi pengajaran sama sekali. Paradigma tersebut mengejawantah dalam metode pengajaran seperti CLT atau TBLT dan mendapat dukungan luas dari para praktisi pengajaran bahasa asing. Meskipun demikian, paradigma tersebut perlu ditinjau ulang karena banyak hasil penelitian menunjukkan bahwa pengajaran tata bahasa memberikan hasil yang positif bagi penguasaan bahasa asing. Oleh karena itu, pengajaran tata bahasa tetap perlu dilaksanakan, namun harus dengan mengacu pada cara-cara pengajaran yang benar.Kata kunci: tata bahasa, eksplisit, implisit
Efektivitas Instrusion Detection System Pada Proxy Server XYZ dalam Mencegah Scanning Port oleh Hacker Imam Asrowardi; Eko Subyantoro
Jurnal Ilmiah ESAI Vol 8 No 1 (2014)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/esai.v8i1.973

Abstract

Due to its crucial role, a proxy server needs to be well maintained to ensure its appropriate functions. One of the causes of failure access in proxy server is data manipulation done by irresponsible users that work by scanning, gaining access, maintaining access and covering track. The scanning process appears as an important step as it exposes the types of applications and services utilized in the server. The step is to manipulate four vulnerable points of proxy server related to the operating system, applications, program modules and configurations. In order to prevent the scanning process, it is important to utilize a mechanism which is able to detect and report any indications of intruding access in the proxy server aka intrusion detection system. This research is aimed at producing an application operated in the proxy server to report any indication of access intrusion. The research uses System Development Life Cycle (SDLC) method by applying analyzing, designing, implementing and assessing.Key words: proxy, server, ids, scanning
Designing the data information system of Lecturers’ research in Kopertis Wilayah II Palembang Sutedi Sutedi
Jurnal Ilmiah ESAI Vol 8 No 1 (2014)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/esai.v8i1.974

Abstract

It is important for lecturers to improve the quantity and quality of their research. To support this, Kopertis Wilayah II oftenly provides some grants for the lecturers to improve their research. With more research carried out, good data information system of lecturers’ research is needed. Making use of information technology can be a solution to fulfill the need of information related to the lecturers’ research as well as to check the lecturers’ research data to minimize the plagiarism practices and the problems of redundancies in lecturers title of research.Keywords : information system, Information technology, plagiarism, redundancies
Predicting onion production through Neuro-Fuzzy to fulfill national demand Tri Sandhika Jaya; Henry Kurniawan
Jurnal Ilmiah ESAI Vol 8 No 1 (2014)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/esai.v8i1.975

Abstract

Onion prices experienced a sharp rise in prices, because there was not enough stock to meet the demand. Hence more onion production to meet those needs is required. Onion production is influenced by the harvested area and productivity. Determining the amount of onion production can be done through prediction. Predictions made by the neuro-fuzzy method in this study combine two concepts, namely the concept of fuzzy logic and neural networks. The results of the research are obtained by comparing the real data with the predicted results to determine the accuracy of this method.Keywords: production, neuro-fuzzy, fuzzy logic, neural network, predicted

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