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All Journal Jurnal Ilmiah Teknik Elektro Komputer dan Informatika (JITEKI) International Conference on Engineering and Technology Development (ICETD) Sistemasi: Jurnal Sistem Informasi Indonesian Journal of Artificial Intelligence and Data Mining Jurnal Informasi dan Teknologi Jurnal Pengabdian kepada Masyarakat Nusantara Pelita Teknologi : Jurnal Ilmiah Informatika, Arsitektur dan Lingkungan SIGMA: Information Technology Journal Jurnal Informatika Teknologi dan Sains (Jinteks) Jurnal Sistim Informasi dan Teknologi
Dendy K. Pramudito
Universitas Pelita Bangsa
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Engineering Social Sciences

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Traceability Part For Meter A14C5 In PT Mecoindo Of The Measurement Of Quality Of Use . Suratman; Wahyu Hadi Kristanto; Asep Suprianto; Muhamad Fatchan; Dendy Pramudito
International Conference on Engineering and Technology Development (ICETD) 2012: 1st ICETD 2012
Publisher : Bandar Lampung University (UBL)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (646.253 KB)

Abstract

With the expansion of global trade, computerization and communications, plain language descriptions of products and services need to be replaced by identification and product tracing systems that are usable in all trade and industry sectors worldwide. Product traceability is the process of maintaining records of all materials and parts from purchasing to finished goods where a unique number identify a part, batch, or a finished product.Traceability provides the ability to identify and track a product or a component to its point of origin. The point of origin may be a particular lot or batch, production line and time frame, field, or supplier. Product traceability is very important to reliability. If a particular lot of a critical component is found to be defective after being used in product that is already sold, traceability provides a means of identifying the units for recall. Some products (e.g. aircraft components, fresh produce, meat) require complete traceability. Here are some of the benefits and solutions provided with product identification and tracing: Procedures for identifying and tracing the product during all stages of production, delivery & installation; Requires knowing what parts comprise the product, their specification, their status, etc; Requires knowing the exact content of products that have been delivered to each customer so that the right customer service can be provided; Helps to satisfy “Process Control”.In this paper we are going to accent on EAN UCC numbering system where EAN stands for European Article Numbering and UCC stands for Uniform Code Council. EAN/UCC numbers provide unique and unambiguous identification for worldwide recognition and can improve the efficiency and exchanging information between supply chain participants.Parts Traceability Information System used by PT. Mecoin do to record a part-part starting from the arrival until assembled into products used by each part will kWh meter. So that in a product can be traced GRS kWh meter that is used by each part. As for the concept of the approach taken is an object-oriented approach is to view the problem by using a model - a model that is organized (which combines the issues surrounding the concept of data structure and behavior of an entity). In this approach, the software organization is a collection of discrete objects that work together, communicate and interact to a certain target.
Data Mining Implementation On Java North Coast Weather Forecast Dataset Using C4.5 Algorithm Dendy K. Pramudito
Jurnal SIGMA Vol 13 No 3 (2022): September 2022
Publisher : Teknik Informatika, Universitas Pelita Bangsa

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Abstract

Weather is one of the most influential things in everyday human life. Many activities carried out by humans cannot be separated from the prevailing weather conditions. Lately, there have been frequent irregularities in weather patterns that are not usual or can be said to be extreme. Therefore, observing the weather is very necessary to make predictions about the weather. The northern coastline is one of the most important routes in Java, especially the northern coast route in the Central Java, due to that information about weather forecasts on this route is needed. The purpose of this research was to obtain the most influence factors of weather changes. The data mining approach used in this research is decision tree method and C4.5 algorithm. From the test results of 2,400 weather forecast data taken from the accuweather site and divided into 2, namely training data as much as 1,680 data, the rest of testing data as much as 720 data, the results obtained from a decision tree with the root node is the humidity attribute with an accuracy rate of 81.94% which has been proven through rapid miner 9.10 tools. Keywords: Weather Forecast, Data Mining, C4.5 Algorithm, Decision Tree
Evaluation and Improvement of E-Grocery Mobile Application User Interface Design Using Usability Testing and Human Centered Design Approach Glisina Dwinoor Rembulan; Pas Mahyu Akhirianto; Dedit Priyono; Dendy K. Pramudito; Dedy Irwan
Jurnal Sistim Informasi dan Teknologi 2023, Vol. 5, No. 3
Publisher : SEULANGA SYSTEM PUBLISHER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60083/jsisfotek.v5i3.282

Abstract

This study aims to determine the usability value of the e-grocery application interface design before and after repairs are carried out and provide recommendations for interface improvement designs using the Human-Centered Design (HCD) approach. The usability testing method and the system usability scale questionnaire are used to evaluate usability. The usability evaluation and design improvements to the e-grocery application have increased the effectiveness value of lower than 20% and an efficiency value of lower than 30%, with the task processing time needed by respondents being faster and improved by more than 900 seconds. And the value of satisfaction with the SUS score for the improvement design evaluation has increased, with a score difference of 30 points from the SUS score for evaluating e-grocery applications.
ANALISIS PREDIKSI GILINGAN PLASTIK TERLARIS MENGGUNAKAN ALGORITMA K-NEAREST NEIGHBOR DI CV MENEMBUS BATAS Amanda Pratiwi; Ananto Tri Sasongko; Dendy K. Pramudito
Jurnal Informatika Teknologi dan Sains (Jinteks) Vol 5 No 3 (2023): EDISI 17
Publisher : Program Studi Informatika Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51401/jinteks.v5i3.3323

Abstract

The phenomenon of abundant plastic waste is a global problem that has a broad impact, including on the recycling industry such as CV Breaking the Limit. The main challenge facing companies is the difficulty of predicting which products will be most in demand by the market. However, through this research, using historical sales data from the period April 2022 to April 2023, managed to identify ACR Mill products as the best-selling products that are most in demand by consumers. The application of the K-Nearest Neighbor algorithm method in sales prediction helps companies to optimize production, manage stocks, and allocate resources more efficiently. The results showed that the K-Nearest Neighbor algorithm rovides very accurate predictions, with accuracy, recall, and precision values reaching 1.0 in product classification, so it can be relied on in supporting the sustainability of the plastic recycling business amid global challenges related to plastic waste.
Website User Interface Design Using Data Mining Task Centered System Design Method At National Private Humanitarian Institutions Dendy K. Pramudito; Tanti Widia Nurdiani; Bambang Winardi; Arief Yanto Rukmana; Kraugusteeliana Kraugusteeliana
Indonesian Journal of Artificial Intelligence and Data Mining Vol 6, No 2 (2023): September 2023
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ijaidm.v6i2.25814

Abstract

Humanitarian organizations that support social communities by providing work opportunities for employees. In actuality, a website is required to serve as a channel for contacting new contributors and publicizing the organization. In order to create websites for humanitarian organizations using the task-centered system design methodology, research was done based on these issues. Identification, requirements, design as a scenario, and walkthrough evaluation are the four stages of this process. The PACT framework is used to identify users and necessary tasks during the identification phase. The tasks that are actually required are then chosen at the requirements stage. The task-based design is then completed using the Figma program during the design as scenario stage. The workflow and usability of the website, which was developed utilizing cognitive walkthrough and SUS, are also evaluated at this point. Based on the findings of the assessment, it can be said that cognitive walkthrough testing can be used to assess the components of an interface that are easy to learn, effective, and efficient, and that SUS can be used to assess the usability of the design outcomes. Based on the findings of the cognitive testing, a learnability and effectiveness score of 95% with the predicate "very good" and an average efficiency value of 0.1 goals/second with the predicate "very fast" were obtained. The SUS test then yielded an acceptable predicate and a SUS rating of 83
The Influence of User Trust and Experience On User Satisfaction Of E-Commerce Applications During Transactions in Mini Markets Using Delon and McLean Method Dendy K. Pramudito; Ade Titin Sumarni; Enny Diah Astuti; Bunga Aditi; Magdalena
Jurnal Sistim Informasi dan Teknologi 2023, Vol. 5, No. 4
Publisher : SEULANGA SYSTEM PUBLISHER

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Abstract

In order to increase net advantages for users of e-commerce applications in minimarkets, this research attempts to quantify the degree and influence of experience and trust on user pleasure. This research employs a quantitative methodology. Direct observations of e-commerce applications, literature reviews, and the online distribution of Google Forms-assisted questionnaires to application users via social media were the methods used to collect data. Both statistical and demographic analysis were used to analyze the data for this study. Users of e-commerce applications make up the study's population. Purposive sampling was the method employed for sampling. With a total of 180 samples, the non-probability sampling approach makes use of the PLS-SEM theory. The majority of respondents expressed high levels of satisfaction with the e-commerce application in minimarkets, according to the data processing results. Because perceived utilitarian's path coefficient and t-test values are below the threshold, the analysis of the aspects of user experience represented by perceived hedonic and perceived utilitarian shows that perceived hedonic has a significant effect on user satisfaction while perceived utilitarian does not. The user happiness variable is significantly impacted by the trust variable. Perceived hedonic value, trust, and ease of use are factors that significantly impact customer satisfaction with e-commerce applications in minimarkets.
Analysis Of The Influence Of Digital Service Quality and Online Promotions on Customers Intention To Use Digital Wallet Application Gopay K Pramudito, Dendy; Yani, Indri; Utami, Eva Yuniarti; Nuraini, Rini; Kushariyadi
Jurnal Sistim Informasi dan Teknologi 2023, Vol. 5, No. 4
Publisher : SEULANGA SYSTEM PUBLISHER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60083/jsisfotek.v5i4.326

Abstract

The purpose of this study is to ascertain how consumer interest is impacted by service quality and promotion. Quantitative research methodologies are employed in this study. Questionnaires are a tool used in this survey-style research study. Probability sampling combined with the proportionate stratified random sample method was the sampling strategy employed in this study. There is one hundred in the research sample. Descriptive statistics are used in the data analysis technique. The study's findings indicate that promotion has a big impact on consumers' levels of interest. Customer interest is significantly influenced by the quality of the services provided. Promotion and service excellence have an impact on customer interest. The findings of descriptive statistics, which show an average score of 72.5, a minimum score of 32, a maximum score of 90, the highest percentage value of affirmative responses to questionnaire statements at 70%, and a R square value of 0.53, or 53%, for the quality variable service to consumer interest, all support this. These findings indicate that the variable of service quality has a stronger effect on affecting customer interest. This research focuses on service quality variables because there is a gap with previous research where service quality has no effect on interest. Apart from that, consumer interest variables have not been widely used, so this can differentiate previous research that refers to interest in using e-wallets.
Application of Unified Theory of Acceptance, Use of Technology Model and Delone & Mclean Success Model to Analyze Use Behavior in Mobile Commerce Applications Pramudito, Dendy K; Nuryana, Arief; Assery, Syeh; Purnomo, Hery; Ady Bakri, Asri
Jurnal Informasi dan Teknologi 2023, Vol. 5, No. 3
Publisher : SEULANGA SYSTEM PUBLISHER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60083/jidt.v5i3.382

Abstract

In order to assist businesses, create more efficient solutions and get the greatest benefits from these applications, this research was undertaken with the primary goal of identifying the elements that influence the behavior of utilizing food service applications and enhancing their use. Three variables from the Delone & Mclean IS Success Model and the measurement model, UTAUT, are used in this study's quantitative methodology. Users of food service applications on the island of Java make up the study's population. A total of 150 people responded to the samples. Purposive sampling was used to collect samples. Data analysis using SmartPLS version 4 and the PLS-SEM methodology. Five of the seven factors examined in the study of interest and usage behavior were found to be valid. This means that the use of food service applications can improve performance, assisted by supporting facilities and systems of good quality, so that it can affect the level of user acceptance of the food service application. This research can provide startups with an understanding of the factors that influence their application usage behavior, with the aim of increasing the acceptance and use of food service applications.
The Implementation of End User Computing Satisfaction and Delone & Mclean Model to Analyze User Satisfaction of M.TIX Application Pramudito, Dendy K; Arijanti, Susi; Yanto RUkmana, Arief; Oetomo, Dedy Setyo; Kraugusteeliana, Kraugusteeliana
Jurnal Informasi dan Teknologi 2023, Vol. 5, No. 3
Publisher : SEULANGA SYSTEM PUBLISHER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60083/jidt.v5i3.383

Abstract

This study aims to identify the elements that affect user satisfaction and the degree of user satisfaction with the online ticket application. This study makes use of the End User Computing Satisfaction (EUCS) model's development model, which includes three DeLone and McLean variables system quality, information quality, and service quality along with five EUCS model variables: content, accuracy, format, timeliness, and ease of use. The population of this study is made up of frequent users of Android-based online ticketing applications. Respondents were selected from as many as 175 respondents to be the research sample using the purposive sampling technique. Data analysis was carried out using the PLS-SEM approach with SmartPLS tools. The results showed that users were satisfied using the online ticket application, and out of eight hypotheses, two were rejected and 6 were accepted. So that the factors that influence user satisfaction in online ticket applications are accuracy, ease of use, timeliness, system quality, information quality, and service quality.
Analysis of E-Commerce User Acceptance of Technology-Based Loan Application Features Using The UTAUT Model K. Pramudito, Dendy; Rudin; Br Ginting, Riah Ukur; Sekianti, Atik; Sepria Baresi, Irfan
Jurnal Informasi dan Teknologi 2023, Vol. 5, No. 3
Publisher : SEULANGA SYSTEM PUBLISHER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60083/jidt.v5i3.390

Abstract

The purpose of this study was to obtain and determine the variables that influence the interest of pay later loan users in DKI Jakarta using the modified UTAUT 2 model by adding one perceived security variable. This study used a quantitative method by distributing questionnaires online to 163 pay later users. Using the PLS-SEM analysis approach with SmartPLS 3.3, of the 11 hypotheses tested, five had a significant effect, and six had no significant effect. The relationship path that has the greatest influence is behavioral intention and use behavior, while the path that has the least influence is social influence on use behavior. The results of this study provide recommendations on performance extension by increasing the performance of the pay later feature. Effort expectancy by making it easy to activate the pay later and providing limit adjustments. Social influence creates attractive ads and expands paid information. Hedonic motivation by improving the appearance of a more attractive user interface and increasing the use of the system with user experience. Price value by providing low interest and appropriate limits. Habit by following the recommendations of all variables as a reference for future improvement steps. Facilitating conditions pay later cooperates with other merchants as a payment option to expand the network. Perceived security by implementing fingerprint locks and enhancing user information security and privacy. Behavioral intention follows all recommendations on the factors that influence intention. and use behavior following the recommendations on the factors that influence the intensity level of the user's use of the pay later.
Co-Authors . Suratman Ade Titin Sumarni Ady Bakri, Asri Afrizal Zein Akbar, Dimas Akbar, Zulfikri Amanda Pratiwi Ananto Tri Sasongko Anggraini, Fransisca Dyah Anwar, Nanda Rosma Arief Yanto Rukmana Arijanti, Susi Arwan Sulaeman, Asep Asep Suprianto Assery, Syeh Astuti, Enny Diah Aswan Supriyadi Sunge Badruzzaman, Aceng Bakri, Asri Ady Bambang Winardi Br Ginting, Riah Ukur Bunga Aditi Candrasari Hermanto, Diwahana Mutiara Dedi Afandi Dedit Priyono Dedy Irwan Diawati, Prety Edora, Edora Effendi, Muhammad Makmun Ferda Ernawan Glisina Dwinoor Rembulan Haribowo, Rio Hermila A Hery Purnomo Hudan Permana, Rinaldy Husaini Indri Yani, Indri Indriani, Anisa Ismail, Andy Judijanto, Loso Karnawi Kamar, Karnawi Kasendra, Mukhamad Kraugusteeliana Kraugusteeliana Kushariyadi Luthfi Almas’ud, Tubagus Magdalena Maulana, Irvan Muhamad Fatchan Muhammad Zakaria Nazaruddin Ahmad Na’am, Jufriadif Noor Komari Pratiwi, Noor Komari Nuryana, Arief Oetomo, Dedy Setyo Pas Mahyu Akhirianto Pitri, Tedi Pradini, Purnama Sakhrial Pradnya Paramita, Catarina Cori Prasetyo, Sutrisno Aji Ratna Tungga Dewa, Dominica Maria Rini Nuraini, Rini Risal Tawil, Muhamad Rizki Suwanda Rudin S.Pettalongi, Sagaf Sayed Achmady Sekianti, Atik Sepria Baresi, Irfan Spits Warnars Harco Leslie Hendric Suherman Tanti Widia Nurdiani Tubagus, Munir Utami, Eva Yuniarti Wahyu Hadi Kristanto Yanto RUkmana, Arief