agung triayudi - Academia.edu (original) (raw)

Papers by agung triayudi

INTI Nusa Mandiri

Many person are not aware of the dangers of depression. It's hard to know the symptoms and ov... more Many person are not aware of the dangers of depression. It's hard to know the symptoms and overcome depression early on. In this case adolescents are the most vulnerable to the disease because at that time humans are in a transition phase from childhood to adulthood. WHO says every second there is a case of suicide due to severe depression. Based on these cases the researchers aimed to make an application to help the community, especially students, to be able to recognize and diagnose depression from an early age. The system in this application is an expert system using the Certainty Factor and Forward Chaining method. Inputs received by this application are biodata and psychological questions about the symptoms experienced by the user. The resulting output is the diagnosis, as well as the percentage of possible diseases suffered by user.

JURNAL MEDIA INFORMATIKA BUDIDARMA

The Covid-19 pandemic in Indonesia has an impact on every sector of life, including the economy. ... more The Covid-19 pandemic in Indonesia has an impact on every sector of life, including the economy. The government implements social activities that make people have to carry out activities at home. Because of this, humans choose to do everything digitally, including ordering food. With the application of public interest in ordering food online, the income of one of the food orders, namely Gojek (Gofood) has increased. However, Gofood has many pros and cons in the community. In this case, many people give their opinion about the use of social media, especially twitter. The purpose of this study was to analyze public opinion on the performance of Gojek (Gofood) in Indonesia. The grouping into three classes, namely positive, negative and neutral classes were tested using the Naïve Bayes and SVM methods and compared the two methods. The analysis of public sentiment regarding Gofood on Twitter resulted in 92.8% worthy neutral, 5.2% worthy positive and 2.0% worthy negative. Comparing the ac...

JURNAL MEDIA INFORMATIKA BUDIDARMA

Infobengkel website is a website that provides information about available workshops in a certain... more Infobengkel website is a website that provides information about available workshops in a certain area. With this, users can find information about the workshop they want easily and quickly. in this study to analyze the usability of the infobengkel website assisted by the Heuristic Evaluation method and End User Computing Satisfaction. both methods are used to analyze the usability of the website and measure the level of user satisfaction of the website. from the results of the study it was stated that the website of workshop information was satisfied by the users. where the End User Computing Satisfaction method gets a value of 7.326 or 73.26% while for the Heuristic Evaluation method it gets a value of 7.204 or 72.04%. After doing the analysis, we get several recommendations for improvement that need to be considered in the website, such as the Format variable in the End User Computing Satisfaction method and the Aesthetic and Minimalist Design variable and Help and Documentation ...

JURNAL MEDIA INFORMATIKA BUDIDARMA

Website based of technology information system widely using by organizations and companies. One o... more Website based of technology information system widely using by organizations and companies. One of it’s application are inventory on Apotek rakyat anda. Apotek rakyat anda are pharmacy shop who sells medicines. Following the technology growth on the use of database electronic system digital based knowing as application or information system. This system has been made for the user based on user interface and user experience. The used of user interface for fulfing user needs and user experience for success parameter on the system that has been build. Methods for designing are Human-Centered Design (HCD) approach, for knowing system utility are System Usability Scale (SUS) method. Hoping this designing information system will help on inventory on Apotek Rakyat Anda.

The emergence of a habit in Indonesia and even the world, namely the use of used clothes (thrifti... more The emergence of a habit in Indonesia and even the world, namely the use of used clothes (thrifting) became the idea for this research. This new habit is known to be able to reduce the production of textile waste in the world. The purpose of this study was to obtain analysis results that affect the use of new clothes (fast fashion) on the use of used clothes (thrifting). Using the K-means Clustering method and using several parameters, including age, quality, price, and sustainability or awareness. The method of collecting data is through a questionnaire and the research material is the buyers found in the online store Instagram (thriftboys.id). From the results of the clustering process that researchers have done using the K-means algorithm with manual calculations and rapidminer applications, the conclusions consist of; 1) In clusters 1 and 2 the age factor shifting from fast fashion to thhirft is 23 years, while in cluster 3 it is 25 years, 2) In the three clusters the average in...

Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi), 2022

IDS Education is an online course application. users or users can follow the various classes avai... more IDS Education is an online course application. users or users can follow the various classes available in the application. These classes have a variety of class choices offered and the class learning is fully online making it easier to do learning anywhere and anytime. to maintain a positive image of the application, a usability evaluation of an application display and user comfort in using the application is made. The evaluation aims to measure the level of satisfaction for users of the IDS Education application. there are two methods used, namely End-User Computing Satisfaction and PIECES. Both methods are used to find the level of user satisfaction. the End User Computing Satisfaction got a score of 4,498 with a very satisfactory level of user satisfaction. and for the PIECES method to get a score of 4.38 with a very satisfying level of user satisfaction. besides that, it also uses the PageSpeed Insights tool to assess the performance of the homepage on the IDS Education applicat...

Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi), 2022

The purpose of this study is to design and develop a stunting symptom detection system in childre... more The purpose of this study is to design and develop a stunting symptom detection system in children using the Website-based certainty factor method which aims to create a stunting symptom detection system in children from an early age and help parents in maintaining nutrition in their children, indirectly said to be computerized to detect stunting means that when applied, it makes it easier for parents to monitor nutrition quickly and precisely. This study uses a system development method where the model used is Waterfall. The results of this study are in the form of an application that provides several symptoms of stunting in children then the user can conduct consultations to determine the calculation of the results of stunting symptoms correctly. The use of this certainty factor method is implemented in an expert system that is used to look for symptoms caused by stunting and in solving the case, the certainty factor obtains an accuracy of 80%.

Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi), 2022

Along with the current development of digitalization technology, almost all aspects have adapted ... more Along with the current development of digitalization technology, almost all aspects have adapted to these changes, including the Indonesian people, who are mostly traders, also take part in this development. The website is one of the digitalization models that is often used in promoting products, both goods and Services, in this case the author takes one example, namely the sale of a flower shop "Bunds Flowers" where in this case the flowers that are sold are not like flowers in general, but there are flowers in the type of paper, plastic, to imported and local flowers, making this flower shop very worthy of having more promotional value, both in terms of conventional (face-to-face) and modern (online/digitalized) sales. This study uses two methods where the waterfall method is applied to the system development process and the PIECES method to analyze the user's response to the system that has been built. In this journal the author aims to build a system where sales an...

Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi), 2022

Asian Arowana fish are freshwater fish that are spread across Southeast Asia. Many Indonesian peo... more Asian Arowana fish are freshwater fish that are spread across Southeast Asia. Many Indonesian people maintain Arowana fish because of its beauty and also has a high enough price. But in the process of cultivation, the Asian Arowana Fish can be attacked by more than one disease that can threaten the survival of the Arowana fish. With the rapid advancement of technology that is taking place and based on these problems, the author implements an Expert System to detect what diseases attack these fish with symptoms and data obtained from experts so that we know what steps must be taken for the prevention and sustainability of Arowana fish cultivation. The method used is the Naïve Bayes Method, which is a probability statistical method that can detect whether a fish is exposed to a disease with pre-existing web-based odds.

Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi), 2022

The COVID-19 outbreak has reached the entire world, including Indonesia. With a pandemic like thi... more The COVID-19 outbreak has reached the entire world, including Indonesia. With a pandemic like this, traveling out of town will experience difficulties because the government has issued a policy for the public to carry out a Rapid Test Antigen so that they can travel outside the city, and in the midst of a pandemic like this, all hospitals do not necessarily provide a Rapid Test Antigen. In this study, the authors created a website that contains information on hospitals that provide Rapid Test Antigen in Jakarta with the SDLC (System Development Life Cycle) method. The are used for this research is the entire DKI Jakarta area. The study uses data collection techniques by surveying directly to a hospital that provides the Rapid Test Antigen and secondary data obtained from the internet media. This application is expected to make it easier for residents of DKI Jakarta and those from outside the city to find out the location that provides the Rapid Antigen Test in Jakarta.

Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi), 2022

The Covid-19 pandemic that has occurred since 2020 entered Indonesia and has almost occurred in a... more The Covid-19 pandemic that has occurred since 2020 entered Indonesia and has almost occurred in all parts of the world has resulted in the world being stopped due to the Covid-19 Pandemic, all its effects have been felt by all circles, one of which is business actors. Indonesia is one of the countries affected by the Covid-19 Pandemic, one of which is the Indonesian economy which is in the MSME business sector, especially the Micro sector, such as the perfume business, clothes distro, shoe shop, medium-scale traders. small down another. They are most affected by this Pandemic because since the implementation of the large social scale (PSBB) which has automatically reduced their sales turnover. Because consumers no longer come to them. Therefore, the authors created a website-based system to assist MSMEs in making sales. Which is where the buyer no longer has to come to the seller. The author hopes this website can help return to their sales turnover.

JURNAL MEDIA INFORMATIKA BUDIDARMA, 2021

In delivering information related to lecture activities at the National University, the Informati... more In delivering information related to lecture activities at the National University, the Information Systems Study Program has prepared a special website, namely http://si.ftki.unas.ac.id/. The website contains a lot of information about important activities or announcements, it's just that the need for other supporting information makes users have the need to ask further questions regarding the information contained on the website. Actually the Website http://si.ftki.unas.ac.id/ has provided the RoomChat feature for question and answer sessions between admin and users, but this feature is still ineffective, such as there is a time lag between questions and responses or unable to provide services for 24 jam. In this study, the authors wanted to design the chatbot feature using the waterfall method, which was carried out sequentially starting from the planning, analysis, design, implementation, testing to maintenance stages. While working on the application, this chatbot was creat...

JURNAL MEDIA INFORMATIKA BUDIDARMA, 2021

Using skincare and facial skin care must be in accordance with the type of facial skin, because i... more Using skincare and facial skin care must be in accordance with the type of facial skin, because if it is not suitable, it can cause problems such as facial skin breakouts, dry skin, irritated skin, and acne prone skin. To find out the type of facial skin, you have to do an examination with a skin and genital specialist, but the high cost of consultation and the long queue process is an obstacle for everyone. Therefore, the authors created an expert system to identify facial skin types using a combination of certainty factor methods with forward chaining techniques. The diagnostic results from calculations using an expert system application and the results of manual calculations from one of the respondent data from 100 respondent data, namely producing the same level of confidence, each of which produces a percentage of 99.45% and the diagnostic results state that the user has a normal skin type.

SISFOTENIKA, 2020

Sembakoqu merupakan sebuah website distributor online secara pribadi untuk menjual berbagai macam... more Sembakoqu merupakan sebuah website distributor online secara pribadi untuk menjual berbagai macam bahan pangan. Dengan harga dan bahan makanan yang selalu naik dan juga daya beli masyarakat menurun karna perlu dating ke tempat distributor tersebut. Tujuan dari penelitian ini adalah untuk membuat suatu website distributor secara online untuk memudahkan masyarakat dalam menemukan celah berhemat untuk pengeluaran bahan baku rumah tangga maupun bisnis mereka. Dalam penelitian ini pengembangan sistem website menggunakan metode scrum yang merupakan bagian dari metode agile dimana dapat menghasilkan kualitas perangkat lunak yang baik sesuai dengan keinginan pengguna. Metode ini memiliki sifat fleksibel yang dapat diterapkan untuk pengembangan sistem Sembakoqu dengan menerapkan sistem pembayaran dan pelaporan yang terkomputerisasi. Tahap testing yang digunakan pada website ini menggunakan metode blackbox dengan menekankan pengujian pada fungsionalitas. Untuk saran pengembangan aplikasi yang dapat dilakukan pada penelitian selanjutnya yaitu sistem dapat dikembangkan menjadi aplikasi mobile, sehingga konsumen dapat memesan produk pada perangkat smartphone yang dimiliki.

Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi), 2021

In the world of higher education, service to students is very much needed, it is very important t... more In the world of higher education, service to students is very much needed, it is very important to maintain the quality of service so that good and disciplined service to students can be realized. This sentiment analysis aims to determine student opinion made using a questionnaire form. In addition, the Decision Support System with the Simple Multi Attribute Rating Technique (SMART) and Simple Additive Weighting (SAW) methods is expected to be a solution in providing an assessment of the FTKI secretariat services. This study uses a questionnaire form to see student assessments and make it an alternative value. The final results are obtained by testing the order analysis technique, which is 82%, proving that by testing these two methods, service assessment can be more expanded.Keywords:Sentiment Analysis, Questionnaire, SAW, Desicion Support System, SMART.

Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi), 2021

The Covid -19 virus spread in the world, especially in Indonesia, very fast. This epidemic is of ... more The Covid -19 virus spread in the world, especially in Indonesia, very fast. This epidemic is of concern around the world because it has a quite bad impact in various sectors. With existing technological advances, the Expert System can assist medical personnel in detecting the Covid -19 Virus. The purpose of the author in conducting the study was to detect the Covid-19 virus as easily as possible with symptom data obtained from patients who had consultations. The Naïve Bayes method is a method that uses probability and statistics that can predict a person's chance of being exposed to Covid-19 in the future based on symptoms experienced in the previous period packed with a web-based program. For comparison, the author uses the Certainty Factor Method. Certainty Factor is a method that aims to determine the certainty value which is based on the previous calculation of CF value by manual calculation. The Naïve Bayes method can group the symptoms obtained from the official WHO websi...

Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi), 2021

Paskibraka Selection is an activity held annually with the aim of finding the best boys and girls... more Paskibraka Selection is an activity held annually with the aim of finding the best boys and girls who will later be assigned to rise the duplicate heirloom flags in the Indonesian independence ceremony. In some areas, Paskibraka selection still uses excel calculations and other manual calculations. This manual calculation certainly takes longer and the results can be less accurate. Therefore, a decision support system application was made using the Weighted Product (WP) and Simple Additive Weighting (SAW) methods which can provide the final value of the selection assessment according to predetermined criteria and weights. The results of these two methods will be compared in order to get the best results. The results of this application are in the form of a ranking of participants based on their district.Keywords:Decision Support System; Paskibraka, Selection, Simple Additive Weighting, Weighted Product

JURNAL MEDIA INFORMATIKA BUDIDARMA, 2020

Tracer Study is a study conducted by tertiary institutions to search for alumni whose purpose is ... more Tracer Study is a study conducted by tertiary institutions to search for alumni whose purpose is to find out the reciprocal of alumni education in the world of work. National universities themselves already have a tracer study website but still have difficulty in carrying out tracer studies, especially to contact alumni. The method used in this study uses a structured waterfall method. In this case, the initial stage for this method is to make observations that aim to find and find out the problems faced by users and to collect data by searching literature studies related to website-based tracer studies to testing website testing systems using blackboxes, namely testing the function requirements of each menu in a program. This research resulted in the application of a website-based tracer study system that facilitates alumni to carry out the tracer study process which can be done anytime and anywhere. The results of the tracer study itself will serve as a benchmark for the universit...

SISFOTENIKA, 2020

adalah perusahaan yang menjual makanan dan minuman. Proses bisnis yang dilakukan oleh perusahaan ... more adalah perusahaan yang menjual makanan dan minuman. Proses bisnis yang dilakukan oleh perusahaan ini adalah membeli barang dari pemasok dan menjual produk ke pelanggan. Data transaksi penjualan akan menghasilkan tumpukan data yang semakin lama semakin besar, sehingga dapat menimbulkan masalah baru. Tujuan dari penelitian ini adalah membuat suatu aplikasi untuk mengolah suatu data transaksi penjualan sehingga dapat menghasilkan suatu informasi mengenai pola pembelian konsumen yang nantinya digunakan untuk membantu pihak Café Lo Aja untuk melakukan pengambilan keputusan bisnis dan menerapan data mining pada database transaksi penjualan item di Café Lo Aja. Penelitian ini menggunakan data transaksi penjualan Cafe Lo Aja pada tahun 2019 dengan metode Data Mining Market Basket Analysis dan Algoritma Max-Miner. Penelitian ini menghasilkan data yang merupakan aturan asosiasi dari kumpulan data transaksi penjualan. Sehingga dengan diketahuinya pola pembelian produk tersebut, maka pihak pengelola kafe lo aja dapat memprediksi kebutuhan market yang akan datang yang dapat memperhitungkan stock barang apa saja yang harus diperbanyak dan barang apa saja yang stocknya harus dikurangi karena sedikitnya persentasi peminat. Dengan mengetahui hasil asosiasi tersebut, pihak pengelola dapat mengatur tata letak menu produk menjadi lebih baik karena produk yang sering dibeli akan diletakkan berdekatan. Saran pengembangan aplikasi yang dapat dilakukan pada penelitian selanjutnya adalah Sistem dapat dikembangkan menjadi aplikasi mobile, sehingga konsumen dapat memesan produk pada perangkat smartphone yang dimiliki.

JURNAL MEDIA INFORMATIKA BUDIDARMA, 2020

Human-Centered Design Method is a method of approach in the development and design of a system th... more Human-Centered Design Method is a method of approach in the development and design of a system that focuses on the user according to aspects of the needs and habits of the user. Difficulty in accessing information on the website becomes a problem faced by the user and in terms of visual website can not be responsive when accessed via mobile. The initial stage carried out in this method is observation which aims to find and to better understand the problems faced by users to conduct testing to find out whether the solutions provided can be understood and easily used by the user. Website testing is done by giving tasks to the user to interact on the website prototype, as the final result of success in the aspect of ease and comfort of the user using the website. After testing the user directly the test results are obtained, ie the user already feels quite understanding and easy when using the website that was created. The responsive mobile feature created also makes users feel helped ...

INTI Nusa Mandiri

Many person are not aware of the dangers of depression. It's hard to know the symptoms and ov... more Many person are not aware of the dangers of depression. It's hard to know the symptoms and overcome depression early on. In this case adolescents are the most vulnerable to the disease because at that time humans are in a transition phase from childhood to adulthood. WHO says every second there is a case of suicide due to severe depression. Based on these cases the researchers aimed to make an application to help the community, especially students, to be able to recognize and diagnose depression from an early age. The system in this application is an expert system using the Certainty Factor and Forward Chaining method. Inputs received by this application are biodata and psychological questions about the symptoms experienced by the user. The resulting output is the diagnosis, as well as the percentage of possible diseases suffered by user.

JURNAL MEDIA INFORMATIKA BUDIDARMA

The Covid-19 pandemic in Indonesia has an impact on every sector of life, including the economy. ... more The Covid-19 pandemic in Indonesia has an impact on every sector of life, including the economy. The government implements social activities that make people have to carry out activities at home. Because of this, humans choose to do everything digitally, including ordering food. With the application of public interest in ordering food online, the income of one of the food orders, namely Gojek (Gofood) has increased. However, Gofood has many pros and cons in the community. In this case, many people give their opinion about the use of social media, especially twitter. The purpose of this study was to analyze public opinion on the performance of Gojek (Gofood) in Indonesia. The grouping into three classes, namely positive, negative and neutral classes were tested using the Naïve Bayes and SVM methods and compared the two methods. The analysis of public sentiment regarding Gofood on Twitter resulted in 92.8% worthy neutral, 5.2% worthy positive and 2.0% worthy negative. Comparing the ac...

JURNAL MEDIA INFORMATIKA BUDIDARMA

Infobengkel website is a website that provides information about available workshops in a certain... more Infobengkel website is a website that provides information about available workshops in a certain area. With this, users can find information about the workshop they want easily and quickly. in this study to analyze the usability of the infobengkel website assisted by the Heuristic Evaluation method and End User Computing Satisfaction. both methods are used to analyze the usability of the website and measure the level of user satisfaction of the website. from the results of the study it was stated that the website of workshop information was satisfied by the users. where the End User Computing Satisfaction method gets a value of 7.326 or 73.26% while for the Heuristic Evaluation method it gets a value of 7.204 or 72.04%. After doing the analysis, we get several recommendations for improvement that need to be considered in the website, such as the Format variable in the End User Computing Satisfaction method and the Aesthetic and Minimalist Design variable and Help and Documentation ...

JURNAL MEDIA INFORMATIKA BUDIDARMA

Website based of technology information system widely using by organizations and companies. One o... more Website based of technology information system widely using by organizations and companies. One of it’s application are inventory on Apotek rakyat anda. Apotek rakyat anda are pharmacy shop who sells medicines. Following the technology growth on the use of database electronic system digital based knowing as application or information system. This system has been made for the user based on user interface and user experience. The used of user interface for fulfing user needs and user experience for success parameter on the system that has been build. Methods for designing are Human-Centered Design (HCD) approach, for knowing system utility are System Usability Scale (SUS) method. Hoping this designing information system will help on inventory on Apotek Rakyat Anda.

The emergence of a habit in Indonesia and even the world, namely the use of used clothes (thrifti... more The emergence of a habit in Indonesia and even the world, namely the use of used clothes (thrifting) became the idea for this research. This new habit is known to be able to reduce the production of textile waste in the world. The purpose of this study was to obtain analysis results that affect the use of new clothes (fast fashion) on the use of used clothes (thrifting). Using the K-means Clustering method and using several parameters, including age, quality, price, and sustainability or awareness. The method of collecting data is through a questionnaire and the research material is the buyers found in the online store Instagram (thriftboys.id). From the results of the clustering process that researchers have done using the K-means algorithm with manual calculations and rapidminer applications, the conclusions consist of; 1) In clusters 1 and 2 the age factor shifting from fast fashion to thhirft is 23 years, while in cluster 3 it is 25 years, 2) In the three clusters the average in...

Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi), 2022

IDS Education is an online course application. users or users can follow the various classes avai... more IDS Education is an online course application. users or users can follow the various classes available in the application. These classes have a variety of class choices offered and the class learning is fully online making it easier to do learning anywhere and anytime. to maintain a positive image of the application, a usability evaluation of an application display and user comfort in using the application is made. The evaluation aims to measure the level of satisfaction for users of the IDS Education application. there are two methods used, namely End-User Computing Satisfaction and PIECES. Both methods are used to find the level of user satisfaction. the End User Computing Satisfaction got a score of 4,498 with a very satisfactory level of user satisfaction. and for the PIECES method to get a score of 4.38 with a very satisfying level of user satisfaction. besides that, it also uses the PageSpeed Insights tool to assess the performance of the homepage on the IDS Education applicat...

Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi), 2022

The purpose of this study is to design and develop a stunting symptom detection system in childre... more The purpose of this study is to design and develop a stunting symptom detection system in children using the Website-based certainty factor method which aims to create a stunting symptom detection system in children from an early age and help parents in maintaining nutrition in their children, indirectly said to be computerized to detect stunting means that when applied, it makes it easier for parents to monitor nutrition quickly and precisely. This study uses a system development method where the model used is Waterfall. The results of this study are in the form of an application that provides several symptoms of stunting in children then the user can conduct consultations to determine the calculation of the results of stunting symptoms correctly. The use of this certainty factor method is implemented in an expert system that is used to look for symptoms caused by stunting and in solving the case, the certainty factor obtains an accuracy of 80%.

Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi), 2022

Along with the current development of digitalization technology, almost all aspects have adapted ... more Along with the current development of digitalization technology, almost all aspects have adapted to these changes, including the Indonesian people, who are mostly traders, also take part in this development. The website is one of the digitalization models that is often used in promoting products, both goods and Services, in this case the author takes one example, namely the sale of a flower shop "Bunds Flowers" where in this case the flowers that are sold are not like flowers in general, but there are flowers in the type of paper, plastic, to imported and local flowers, making this flower shop very worthy of having more promotional value, both in terms of conventional (face-to-face) and modern (online/digitalized) sales. This study uses two methods where the waterfall method is applied to the system development process and the PIECES method to analyze the user's response to the system that has been built. In this journal the author aims to build a system where sales an...

Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi), 2022

Asian Arowana fish are freshwater fish that are spread across Southeast Asia. Many Indonesian peo... more Asian Arowana fish are freshwater fish that are spread across Southeast Asia. Many Indonesian people maintain Arowana fish because of its beauty and also has a high enough price. But in the process of cultivation, the Asian Arowana Fish can be attacked by more than one disease that can threaten the survival of the Arowana fish. With the rapid advancement of technology that is taking place and based on these problems, the author implements an Expert System to detect what diseases attack these fish with symptoms and data obtained from experts so that we know what steps must be taken for the prevention and sustainability of Arowana fish cultivation. The method used is the Naïve Bayes Method, which is a probability statistical method that can detect whether a fish is exposed to a disease with pre-existing web-based odds.

Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi), 2022

The COVID-19 outbreak has reached the entire world, including Indonesia. With a pandemic like thi... more The COVID-19 outbreak has reached the entire world, including Indonesia. With a pandemic like this, traveling out of town will experience difficulties because the government has issued a policy for the public to carry out a Rapid Test Antigen so that they can travel outside the city, and in the midst of a pandemic like this, all hospitals do not necessarily provide a Rapid Test Antigen. In this study, the authors created a website that contains information on hospitals that provide Rapid Test Antigen in Jakarta with the SDLC (System Development Life Cycle) method. The are used for this research is the entire DKI Jakarta area. The study uses data collection techniques by surveying directly to a hospital that provides the Rapid Test Antigen and secondary data obtained from the internet media. This application is expected to make it easier for residents of DKI Jakarta and those from outside the city to find out the location that provides the Rapid Antigen Test in Jakarta.

Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi), 2022

The Covid-19 pandemic that has occurred since 2020 entered Indonesia and has almost occurred in a... more The Covid-19 pandemic that has occurred since 2020 entered Indonesia and has almost occurred in all parts of the world has resulted in the world being stopped due to the Covid-19 Pandemic, all its effects have been felt by all circles, one of which is business actors. Indonesia is one of the countries affected by the Covid-19 Pandemic, one of which is the Indonesian economy which is in the MSME business sector, especially the Micro sector, such as the perfume business, clothes distro, shoe shop, medium-scale traders. small down another. They are most affected by this Pandemic because since the implementation of the large social scale (PSBB) which has automatically reduced their sales turnover. Because consumers no longer come to them. Therefore, the authors created a website-based system to assist MSMEs in making sales. Which is where the buyer no longer has to come to the seller. The author hopes this website can help return to their sales turnover.

JURNAL MEDIA INFORMATIKA BUDIDARMA, 2021

In delivering information related to lecture activities at the National University, the Informati... more In delivering information related to lecture activities at the National University, the Information Systems Study Program has prepared a special website, namely http://si.ftki.unas.ac.id/. The website contains a lot of information about important activities or announcements, it's just that the need for other supporting information makes users have the need to ask further questions regarding the information contained on the website. Actually the Website http://si.ftki.unas.ac.id/ has provided the RoomChat feature for question and answer sessions between admin and users, but this feature is still ineffective, such as there is a time lag between questions and responses or unable to provide services for 24 jam. In this study, the authors wanted to design the chatbot feature using the waterfall method, which was carried out sequentially starting from the planning, analysis, design, implementation, testing to maintenance stages. While working on the application, this chatbot was creat...

JURNAL MEDIA INFORMATIKA BUDIDARMA, 2021

Using skincare and facial skin care must be in accordance with the type of facial skin, because i... more Using skincare and facial skin care must be in accordance with the type of facial skin, because if it is not suitable, it can cause problems such as facial skin breakouts, dry skin, irritated skin, and acne prone skin. To find out the type of facial skin, you have to do an examination with a skin and genital specialist, but the high cost of consultation and the long queue process is an obstacle for everyone. Therefore, the authors created an expert system to identify facial skin types using a combination of certainty factor methods with forward chaining techniques. The diagnostic results from calculations using an expert system application and the results of manual calculations from one of the respondent data from 100 respondent data, namely producing the same level of confidence, each of which produces a percentage of 99.45% and the diagnostic results state that the user has a normal skin type.

SISFOTENIKA, 2020

Sembakoqu merupakan sebuah website distributor online secara pribadi untuk menjual berbagai macam... more Sembakoqu merupakan sebuah website distributor online secara pribadi untuk menjual berbagai macam bahan pangan. Dengan harga dan bahan makanan yang selalu naik dan juga daya beli masyarakat menurun karna perlu dating ke tempat distributor tersebut. Tujuan dari penelitian ini adalah untuk membuat suatu website distributor secara online untuk memudahkan masyarakat dalam menemukan celah berhemat untuk pengeluaran bahan baku rumah tangga maupun bisnis mereka. Dalam penelitian ini pengembangan sistem website menggunakan metode scrum yang merupakan bagian dari metode agile dimana dapat menghasilkan kualitas perangkat lunak yang baik sesuai dengan keinginan pengguna. Metode ini memiliki sifat fleksibel yang dapat diterapkan untuk pengembangan sistem Sembakoqu dengan menerapkan sistem pembayaran dan pelaporan yang terkomputerisasi. Tahap testing yang digunakan pada website ini menggunakan metode blackbox dengan menekankan pengujian pada fungsionalitas. Untuk saran pengembangan aplikasi yang dapat dilakukan pada penelitian selanjutnya yaitu sistem dapat dikembangkan menjadi aplikasi mobile, sehingga konsumen dapat memesan produk pada perangkat smartphone yang dimiliki.

Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi), 2021

In the world of higher education, service to students is very much needed, it is very important t... more In the world of higher education, service to students is very much needed, it is very important to maintain the quality of service so that good and disciplined service to students can be realized. This sentiment analysis aims to determine student opinion made using a questionnaire form. In addition, the Decision Support System with the Simple Multi Attribute Rating Technique (SMART) and Simple Additive Weighting (SAW) methods is expected to be a solution in providing an assessment of the FTKI secretariat services. This study uses a questionnaire form to see student assessments and make it an alternative value. The final results are obtained by testing the order analysis technique, which is 82%, proving that by testing these two methods, service assessment can be more expanded.Keywords:Sentiment Analysis, Questionnaire, SAW, Desicion Support System, SMART.

Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi), 2021

The Covid -19 virus spread in the world, especially in Indonesia, very fast. This epidemic is of ... more The Covid -19 virus spread in the world, especially in Indonesia, very fast. This epidemic is of concern around the world because it has a quite bad impact in various sectors. With existing technological advances, the Expert System can assist medical personnel in detecting the Covid -19 Virus. The purpose of the author in conducting the study was to detect the Covid-19 virus as easily as possible with symptom data obtained from patients who had consultations. The Naïve Bayes method is a method that uses probability and statistics that can predict a person's chance of being exposed to Covid-19 in the future based on symptoms experienced in the previous period packed with a web-based program. For comparison, the author uses the Certainty Factor Method. Certainty Factor is a method that aims to determine the certainty value which is based on the previous calculation of CF value by manual calculation. The Naïve Bayes method can group the symptoms obtained from the official WHO websi...

Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi), 2021

Paskibraka Selection is an activity held annually with the aim of finding the best boys and girls... more Paskibraka Selection is an activity held annually with the aim of finding the best boys and girls who will later be assigned to rise the duplicate heirloom flags in the Indonesian independence ceremony. In some areas, Paskibraka selection still uses excel calculations and other manual calculations. This manual calculation certainly takes longer and the results can be less accurate. Therefore, a decision support system application was made using the Weighted Product (WP) and Simple Additive Weighting (SAW) methods which can provide the final value of the selection assessment according to predetermined criteria and weights. The results of these two methods will be compared in order to get the best results. The results of this application are in the form of a ranking of participants based on their district.Keywords:Decision Support System; Paskibraka, Selection, Simple Additive Weighting, Weighted Product

JURNAL MEDIA INFORMATIKA BUDIDARMA, 2020

Tracer Study is a study conducted by tertiary institutions to search for alumni whose purpose is ... more Tracer Study is a study conducted by tertiary institutions to search for alumni whose purpose is to find out the reciprocal of alumni education in the world of work. National universities themselves already have a tracer study website but still have difficulty in carrying out tracer studies, especially to contact alumni. The method used in this study uses a structured waterfall method. In this case, the initial stage for this method is to make observations that aim to find and find out the problems faced by users and to collect data by searching literature studies related to website-based tracer studies to testing website testing systems using blackboxes, namely testing the function requirements of each menu in a program. This research resulted in the application of a website-based tracer study system that facilitates alumni to carry out the tracer study process which can be done anytime and anywhere. The results of the tracer study itself will serve as a benchmark for the universit...

SISFOTENIKA, 2020

adalah perusahaan yang menjual makanan dan minuman. Proses bisnis yang dilakukan oleh perusahaan ... more adalah perusahaan yang menjual makanan dan minuman. Proses bisnis yang dilakukan oleh perusahaan ini adalah membeli barang dari pemasok dan menjual produk ke pelanggan. Data transaksi penjualan akan menghasilkan tumpukan data yang semakin lama semakin besar, sehingga dapat menimbulkan masalah baru. Tujuan dari penelitian ini adalah membuat suatu aplikasi untuk mengolah suatu data transaksi penjualan sehingga dapat menghasilkan suatu informasi mengenai pola pembelian konsumen yang nantinya digunakan untuk membantu pihak Café Lo Aja untuk melakukan pengambilan keputusan bisnis dan menerapan data mining pada database transaksi penjualan item di Café Lo Aja. Penelitian ini menggunakan data transaksi penjualan Cafe Lo Aja pada tahun 2019 dengan metode Data Mining Market Basket Analysis dan Algoritma Max-Miner. Penelitian ini menghasilkan data yang merupakan aturan asosiasi dari kumpulan data transaksi penjualan. Sehingga dengan diketahuinya pola pembelian produk tersebut, maka pihak pengelola kafe lo aja dapat memprediksi kebutuhan market yang akan datang yang dapat memperhitungkan stock barang apa saja yang harus diperbanyak dan barang apa saja yang stocknya harus dikurangi karena sedikitnya persentasi peminat. Dengan mengetahui hasil asosiasi tersebut, pihak pengelola dapat mengatur tata letak menu produk menjadi lebih baik karena produk yang sering dibeli akan diletakkan berdekatan. Saran pengembangan aplikasi yang dapat dilakukan pada penelitian selanjutnya adalah Sistem dapat dikembangkan menjadi aplikasi mobile, sehingga konsumen dapat memesan produk pada perangkat smartphone yang dimiliki.

JURNAL MEDIA INFORMATIKA BUDIDARMA, 2020

Human-Centered Design Method is a method of approach in the development and design of a system th... more Human-Centered Design Method is a method of approach in the development and design of a system that focuses on the user according to aspects of the needs and habits of the user. Difficulty in accessing information on the website becomes a problem faced by the user and in terms of visual website can not be responsive when accessed via mobile. The initial stage carried out in this method is observation which aims to find and to better understand the problems faced by users to conduct testing to find out whether the solutions provided can be understood and easily used by the user. Website testing is done by giving tasks to the user to interact on the website prototype, as the final result of success in the aspect of ease and comfort of the user using the website. After testing the user directly the test results are obtained, ie the user already feels quite understanding and easy when using the website that was created. The responsive mobile feature created also makes users feel helped ...