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ADI Journal on Recent Innovation (AJRI)
Published by Pandawan Sejahtera Indonesia
ISSN : 26859106     EISSN : 26860384     DOI : doi.org/10.34306/ajri
Core Subject : Religion, Science, Education, Engineering,
Religion Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Industrial & Manufacturing Engineering
AJRI is a reputable Scientific Publication Media aim to foster research finding that concentrate towards recent innovation and creativity to support advancement in global civilization and humanity. AJRI Journal published two times a year (March & September) by Asosiasi Dosen Indonesia (ADI) Publisher. AJRI Journal invites all manuscripts on Multidisciplinary topics.
Arjuna Subject : Umum - Umum
Articles 79 Documents
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Hybrid Electric Power Plant Using Wind Turbine Savonius Helix and Solar Cell as an Alternative Power Source in the Lightning Tower at Flashing Lights Aris Suryadi; Purwandito Tulus Asmoro; Ahmad Solihin
ADI Journal on Recent Innovation Vol. 1 No. 1 (2019): September
Publisher : ADI Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (433.147 KB) | DOI: 10.34306/ajri.v1i1.3

Abstract

Electrical Energy is a very important need, but the electrical energy we use today still comes from conventional power plants that have negative threats such as pollution and fossil fuel reserves that are decreasing. To overcome this, by utilizing alternative energy that is environmentally friendly, one of them is wind energy and solar energy. Hybrid power plants use savonius helix wind turbines and solar cells are made to minimize the use of conventional energy. This tool utilizes wind and solar energy as the main media of electricity generation. The wind turbine which is made is a type of helix savonius vertical turbine that has a large torque, can rotate with low wind speed with a turbine size 80 cm high, diameter 25 cm which is connected to the generator and mounted on mechanical construction with a height of 200 cm and mounted control panel and solar cell with a capacity of 20 WP. This study aims to develop the potential of alternative energy as a power generation medium and be used as a source of flashing lights in the Indorama Engineering Polytechnic lightning tower tower. Savonius helix wind turbines that are designed require a minimum wind speed of 2.45 m / s for the start of the turbine rotation. Generating from the generator produces a maximum voltage of 18.64 V with a generator rotation of 304 rpm when not loaded and when loaded produces a maximum spin voltage of 281.3 rpm, 11.73 V voltage and 0.038 W power with a wind speed of 5 m/s. From the results of testing this hybrid power plant can be used for flashing lights on the lightning rod tower of the Indorama Polytechnic Engineering campus with a duration of 12 hours per day
Fortran Program Forecasting On Maternal Mortality In Type C Hospitals In East Java Based On Predominant Variables Sardjana Atmadja; Gulam Gumilar
ADI Journal on Recent Innovation Vol. 1 No. 1 (2019): September
Publisher : ADI Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (933.864 KB) | DOI: 10.34306/ajri.v1i1.5

Abstract

In Indonesia, the effort to reduce maternal mortality rate remains unsatisfactory and is progressing slowly due to the lack of working ethos, blood facility, communication facility, obstetrician and gynecologists, midwifes, nurses, and functionaries of Indonesian Red Cross. Objective. To forecast maternal mortality in all type C hospitals in East Java, 2010 - 2015. This study was a development of clinical management from predominant variables that lead to maternal mortality in type C hospitals in East Java using FORTRAN simulation program. Results. The contribution of working ethos to clinical management model in reducing maternal mortality in governmental type C hospital was 45.46%, indicating that the contribution if this variable can be expandable to 57.99%. The contributions of blood facility and communication facility were 27.22% and 26.95%, indicating a possible expanding contribution as much as34.73% and 34.38% respectively.
Analysis Of Warganet Comments On It Services In Mandiri Bank Using K-Nearest Neighbor (K-Nn) Algorithm Based On Itsm Criteria Febrian Wahyu Ramadhan; Husni Teja Sukmana; Lee Kyung Oh; Luh Kesuma Wardhani
ADI Journal on Recent Innovation Vol. 1 No. 1 (2019): September
Publisher : ADI Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (214.102 KB) | DOI: 10.34306/ajri.v1i1.9

Abstract

Sentiment analysis is a method for reviewing products or services to determine opinions or feelings about a product. The results of the analysis can be used by companies as evaluation materials and considerations to improve the products or services provided. This study aims to test the level of public sentiment on the quality of Bank Mandiri services that have received ISO 20000-1 with the application of sentiment analysis using the K-NN algorithm based on ITSM criteria. The initial classification in this study uses the lexicon method by detecting words included in sentiment words, the results of which are included as labels on training data and test data. Formation of the classification with the K-NN algorithm by taking into account the results of the training data indexing and weighting of the test data, with the value of k as the decision maker limit. The trial results of 10 scenarios show that the classification using the K-NN algorithm as a sentiment classification is 98% accuracy value of 50 test data to 600 training data, with 24% getting positive sentiment, 22% negative sentiment and 55% neutral sentiment, with f -measure 95.83%. while in testing 100 the test data obtained 79% accuracy value with 21% getting positive sentiment, 42% negative sentiment and 38% neutral with an f-measure value of 68.42%.
The Application of RSA and LSB in Securing Message on Imagery Bob Subhan Riza; Moh Yusoff Mashor; Edy Victor Haryanto
ADI Journal on Recent Innovation Vol. 1 No. 1 (2019): September
Publisher : ADI Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (311.663 KB) | DOI: 10.34306/ajri.v1i1.10

Abstract

In this study is to discuss cryptography and steganography where the function is to insert a message or text into an image with JPG extension, the text to be inserted into the image has been encrypted using the RSA method so that the file is safer to be inserted into images, messages that are inserted into a blue image, this application aims to secure a message that you want to save, this application is made made using Android Studio and can be run on a mobile phone.
Design And Development of Population Service Administration System With Pieces Method In Kemiri Village Head Office Banten Rosdiana Rosdiana; Padeli Padeli; Revi Sajidah Sri Handayni; Rifky Alfian
ADI Journal on Recent Innovation Vol. 1 No. 1 (2019): September
Publisher : ADI Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1249.736 KB) | DOI: 10.34306/ajri.v1i1.11

Abstract

The public service administration system at the government offices of the Kemiri village office in the Kemiri District currently does not have a computerized and integrated system. Because the system runs, residents who submit letters for administrative completeness, still use the Ms.Word / Ms.Excel application. of course has many weaknesses including human error, not neat in file storage, resulting in the lengthy process of searching and making a cover letter and required reports. The analytical method used in this study is to use PIECES (Performance, Informance, Economy, Control, Efficiency, Service) analysis, the design of the model uses UML (Unified Modeling Language). The results of this study are web-based letter information systems at the Office of the Village Chief of Kemiri that can accessed using a local computer browser. Thus the information letter needed by the Kemiri Village community and more effective and efficient in making the letter.
Strategies of Food Safety Program Improvement to Prevent Food Poisioning Outbreak At Oil & Gas Industrial City Kholil Kholil; Kohar Sulistyadi; Subagja Arlan
ADI Journal on Recent Innovation Vol. 1 No. 1 (2019): September
Publisher : ADI Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (689.009 KB) | DOI: 10.34306/ajri.v1i1.13

Abstract

Nowadays, The food safety issue is a major problem which is related to the people’s health, livelihood, and the national economy. However, the food safety incidents occur frequently in recent years. These incidents bring the blow for the consumer’s confidence and it leads to the crisis of trust. These incidents not only affect the health and the safety of the consumers, but also affect seriously the health development of the food industry. Consumers require the higher requirement for the safety degree of the food. In order to reduce the occurrence of the food safety issue and ensure the quality of life, it is necessary to evaluate the food safety program implementation. Food safety program is importance barrier to prevent any food poisoning outbreak and issue in oil & gas industrial city. The purpose of this study is to determine the most priority and most important of food safety program in oil & gas industrial .Data analysis method used is descriptive analysis based on expert justification and assessed using SAST (Strategic Assumption Surfacing & Testing) and AHP (Analytic Hierarchy Process). The result of SAST analysis shows that program inspection and monitoring to food service facility (food producer) is most certain and most importance. Based on assessed by AHP analysis, the first priority of food safety program is also inspection & monitoring with a value 0.275, followed by food safety training (0.207), campaign & awareness (0.184), HACCP system (0.136), public involvement (0.108) and the last is law enforcement (0.090). The consistency value ratio (CR) is 0.01 less than 0.1.
Application Of Information Session Information System As Media Submission Of Final Results Comprehensive Session James Leonard; Dian Maharani Damanik; Oktika Gita Amrikhasanah
ADI Journal on Recent Innovation Vol. 1 No. 1 (2019): September
Publisher : ADI Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (580.029 KB) | DOI: 10.34306/ajri.v1i1.16

Abstract

Good information that is based on data that has been processed properly so as to generate useful communication. The trial assessment system has 3 parts, but the system is not mutually integrated because 2 of them can already be accessed online while the examiner's assessment system still uses the local network. In the grading system, the examiner has a session news information system that is useful for conveying the final results of the session to the trial participants. This is because as technology advances are utilized as well as possible by educational institutions in this case namely universities to be used in a comprehensive session of thesis students or final assignments. Therefore, development is carried out on the examiner's assessment system so that it can be accessed online, where there is a trial news information system. The research was conducted using the method of observation, interviews and literature to maximize this research. The trial news information system is a very important system when a comprehensive trial process takes place. This is because the news information system of the hearing has information about the grades, grades and status obtained by the trial participants. This certainly becomes very vital in the trial assessment system. The display that will be developed in the examiner's rating system will be user friendly, making it easier for the board of examiners to use it. Even though the system was developed but did not change the original flow of the examiner's assessment system so that the board of examiners could adjust well to the new system, along with the news information system of the trial. With the existence of a hearing news information system, it makes the comprehensive trial process perfect and the trial assessment system becomes integrated again as before.
Design And Implementation of Licensing Information Systems In The Outside of Employees at PT.Sintech Berkah Abadi Nike Nur Anisa; Nur Azizah; Yosa Auzadina
ADI Journal on Recent Innovation Vol. 1 No. 1 (2019): September
Publisher : ADI Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1324.059 KB) | DOI: 10.34306/ajri.v1i1.17

Abstract

Along with the development of current technology that has been very sophisticated and rapidly happening in this world, namely in a company, agency, even the world of education as well. At PT Sintech Berkah Abadi has an obligation to give permission to employees who submit. At this time, the management of employee exit permits is still running manually and has not been centralized computerized. Therefore, it requires papers in each process and is less efficient and it is difficult to control permit approval by employees if the HRD and the Chair are outside the office. The method used to develop an information system is to apply the analytical method using SWOT analysis, as well as data collection methods, there are three stages that must be done in collecting data, namely, Observation, Interview, and determining Literature Review (Literature Study) with the journal. The design method is done using the Unified Modeling Language (UML), Notepad ++, XAMPP and the web browser used to open the web that has been designed, Google Chrome. With the licensing system in and out of employees at PT Sintech Berkah Abadi can make it easier for employees to permit and more efficient in its use because they do not have to wait for HRD or leaders when outside the city.
Web-Based Logistic Demand Information System Design At Raharja University Dewi Nur Khasanah; Siti Wulandari; Rosmawati Dwi
ADI Journal on Recent Innovation Vol. 1 No. 1 (2019): September
Publisher : ADI Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (592.373 KB) | DOI: 10.34306/ajri.v1i1.19

Abstract

In the present Information Technology (IT) is highly developed. Even in daily life, everything is computerized, such as in companies, schools, offices, shopping centers, and many more. Nearly the average has used a computerized system for service and information presentation. With this computerized system, it is expected to be able to facilitate in all aspects of life. The purpose of this study is to design a logistics goods demand system at Raharja College. The approach taken in this report is by direct observation through field studies. To examine how the procedure for processing logistical demand data at Raharja University. Data processing is very important to produce a logistical demand report. The logistical demand data processing system that runs currently is semi computerized using Microsoft office Excel. So that errors often occur in the calculation of logistics goods demand reports and the processing process becomes less effective in terms of time. This study uses a SWOT analysis method, system requirements elicitation, and system modeling using UML (Unified Modeling Language) to visualize, which is then implemented with the Hypertext Preprocessor (PHP) programming language with the MySQL-Server database as the database used. With the logistics demand system, it can make it easier for the finance department to produce accurate logistics goods demand reports with fast time, so that it can create effective and efficient performance, and can support evaluation in internal control for the leadership of the report.
THE EFFECT OF BOARD OF COMMISSIONERS ETHNIC, FAMILY OWNERSHIP AND THE AGE OF THE COMPANY TOWARDS THE PERFORMANCE OF THE COMPANY LQ45 COMPANY LISTED IN INDONESIA STOCK EXCHANGE Ramdani Bayu Putra; Fitri Yeni; Hasmaynelis Fitri; Diki Jasrizal Melta
ADI Journal on Recent Innovation Vol. 1 No. 2 (2020): March
Publisher : ADI Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (334.628 KB) | DOI: 10.34306/ajri.v1i2.27

Abstract

This study aims to examine how the ethnic influence of the board of commissioners (Chinese) on company performance, family ownership of company performance and company age on company performance. And the effect of all independent variables on dependent. The population of this study is the LQ45 company listed on the Indonesia Stock Exchange from 2013-2017. The sampling technique in this study is Purposive Sampling. Based on observations from 2013-2017 the samples in this study were 23 companies from the LQ45 company. This study uses panel data and the method used is the Hausman Test using Random Effect Model. The results of this study indicate that the Ethnic Board of Commissioners and family ownership do not affect the Company Performance while the Company Age has a positive effect on Company Performance. Taken together,it turns out that Ethnic Board of Commissioners, Family and Company Ownership have a negative influence on the Company's Performance in LQ45 Companies that are listed on the Indonesia Stock Exchange in 2013-2017. Finally, the authors suggest that the performance of the company increases the company must increase the Age of the Company by continuing to carry out or run company activities so that they have more experience and the authors also suggest that further research add variable size companies to get better research results.

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