Utilizing Computer Technology Research Articles

Brain Tumor Segmentation From Multimodal MRI Data Based on GLCM and SVM Classifier

The segmentation of MRI brain tumors utilizes computer technology to segment and label tumors and normal tissues automatically on multimodal brain images, which plays an important role in disease diagnosis, treatment planning, and surgical navigation. We propose a solution using gray-level co-occurrence matrix (GLCM) texture and an ensemble Support Vector Machine (SVM) structure.This manuscript per the authors focus on the effects of GLCM texture on brain tumor segmentation. The result is different from the application of the GLCM texture in other types of image processing.The experimental material was a dataset called BraTs2015. The segmented five different labels are normal brain, necrosis, edema, non-enhancing tumor, and enhancing tumor. The proposed model was verified with the Dice coefficient. The result demonstrated that this method has a better capacity and higher segmentation accuracy with a low computation cost.

DESIGN-EXPERT SOFTWARE (DOE): AN APPLICATION TOOL FOR OPTIMIZATION IN PHARMACEUTICAL PREPARATIONS FORMULATION

Formulation is a crucial stage in drug development since it determines the best formula. The quality of the preparation is good and fulfills the standard parameters when using the best formula. This stage is completed through laboratory experiments that take a long time to complete. To address this, software utilizing computer technology, such as software Design Expert, can be used. The goal of this investigation is to see how Design Expert is used in research formulation and optimization. The method of writing a review was carried out by searching Google Scholar and Science Direct with the keywords "Formulation" and "Design Expert," yielding 63 articles, which were then screened using inclusion criteria, notably field of research on formulation optimization accepted for publication between 2011 and April 2020, and exclusion in the form of review articles. The review's findings suggest that the platform is widely utilized and effective at reducing the number of trials, time, and costs associated with formulation development.

Research on controllable deep learning of multi-channel image coding technology in Ferrographic Image fault classification

Utilizing computer technology to realize ferrographic analysis and intelligent fault diagnosis technology is fundamental research to ensure the normal operation of precision, complex and severe marine mechanical equipment. This work is focused on the issues that affect the feature extraction and accuracy of the computer model, such as fuzzy edge and complex surface texture of wear particle image in ferrographic image. This research creatively establishes a new multi-channel image encoder, which artificially encodes the information of the original ferrographic image. The new encoding image includes the original channel information, artificial edge enhancement information, and artificial surface enhancement information, to improve the edge and surface features of the image. The encoder can not only improve the visible edge and surface characteristics of the picture but also form the MCECNN model after connecting to the convolutional neural network. The model can successfully improve the accuracy, convergence speed, generalization, and controllability of the model, to solve the problem of online intelligent recognition in the field of ferrography to the greatest extent.

UI / UX Design Model for Student Complaint Handling Application Using Design Thinking Method (Case Study: STMIK Rosma Karawang)

The development of information technology is currently very rapid and unavoidable, especially in the world of education. Global demands require the education sector to constantly adjust technological developments with efforts to improve the quality of education, adjust the use of information and communication technology. STMIK Rosma is a university that utilizes computer technology. However, there are still shortcomings, namely the absence of a student complaint application so that the process of submitting student complaints is still running manually. This results in not recording student complaints, student complaint data not well documented, so that the college leadership of the campus cannot monitor the complaints submitted by students. This study aims to analyze the functional requirements of the STMIK Rosma student complaint application. The method used in this research is Design Thinking. The result of this research is the UI / UX design of the student complaint handling application (mobile application) at STMIK Rosma Karawang which is designed using the classic mockuplus tools. This research is expected to provide suggestions to universities to improve the process of handling student complaints.

Rice Planting Calendar Application Development using Scrum

Indonesia is an agricultural country that produces more rice commodities than secondary crops. Many people who work as farmers choose the land to plant rice. Farmers experience several obstacles in determining the correct planting time to improve the rice harvest quality. A planting calendar is a method used by farmers to determine the scheduling of planting for one year. The rice planting calendar works based on rainfall and climate patterns. With the help of the latest technology, determining the rice planting calendar can be done quickly. The utilization of computer technology and algorithms such as Artificial Neural Network is helpful for forecasting rainfall using time series data accurately in the following month. The planting calendar is connected to data from the Meteorology, Climatology and Geophysics Agency (BMKG) from each station in each region. The rice planting calendar is made on a mobile basis with the aim of providing convenience for users in their hands. This cropping calendar application was developed using the Scrum method. The application development stages consist of sprint planning, first sprint, second sprint, third sprint and usability testing. The results of the development of the sprint went well. After completing the story, it was continued with the usability testing stage using the System Usability Scale (SUS). The SUS test was given to 20 respondents who had criteria including farmers and landowners. The results of SUS on the rice planting calendar application got a score of 72.75, which was categorized as Good.

Online Crowdfunding Platform Information System


 
 
 
 In the modern world, especially in the field of crowd funding, technology is getting more advanced to facilitate fundraising activities. By utilizing computer technology in the field of crowd funding, it will facilitate fundraising activities carried out by creators and providing funds by donor. Such as can be done online fundraising. Currently there are still many people who carry out manual fundraising activities which require a lot of time because they have to make documents to support fundraising and they have to approach potential donor. The possibility of losing data on donors who have provided funds is very likely because funder data is only written in a book which causes the data to become irregular. To solve the existing problem is to create a system that can store data on fundraisers and donors electronically. Computerized systems can help fundraisers (creators) and donors. This system is made with the waterfall method and uses a web base where users need an internet connection to access this system.
 
 
 

Nilai Moral Bagi Kalangan Muda Dalam Mempergunakan Internet

Internet makes it easy for people, especially young people to communicate. Advances in Internet technology and mobile phones, social media is also growing rapidly. Young people in the modern era are proficient in managing and utilizing computer technology in using the Internet. The modern era can be said to be an era where there is a lot of development, be it the development of culture, the development of education and technology. It is very regrettable if the use of the internet even make the younger generation has no moral value in itself. Therefore, in order that moral values are always used young people to use the internet there are some that can be considered and applied ie, embedding religious values, raise the awareness of young people and the role and improve discipline.

Video Animasi 2D Pengenalan Bangun Datar Pada Pembelajaran Matematika

Rapid technological advances make print communication media begin to be shifted by information media that utilizes computer technology as a means of delivery. Technological developments change the teacher's task from being a teacher to a facilitator who provides convenience in learning. SD Negeri 004 Bangsal Aceh is one of the schools that still applies the mathematics learning process using textbooks so that students do not understand the lesson. Teachers are required to make changes in teaching patterns in the classroom, one of which is with animated videos. This study uses the Multimedia Development Life Cycle (MDLC) method covering concept, design, collecting material, assembly, testing and distribution. The final result of this research is an animated video of mathematics learning about the material of flat shapes. Animated videos are used as an interesting and effective means of information and learning media. Besides that, it can also improve students' understanding and skills in learning mathematics, especially the material of flat shapes

Design and Build a Web-Based Service Information System at the Sejahtera Medika Clinic in Rangkasbitung

Clinic is a health service facility that provides individual health services providing basic or specific medical services, organized by more than one type of health and led by medical personnel. The service activities carried out are in the form of public services. So far, the service system at the Sejahtera Medika Clinic starts from patient registration, input patient data, diagnoses and prescribes, payments and reports data that still uses the manual method, namely bookkeeping using a ledger. This causes several obstacles that often hinder the clinical management, especially in obtaining data related to patient service information. For this reason, it is necessary to develop a system that utilizes computer technology with a guaranteed security system, then the data is stored in a database and stored automatically. The development method used in this research is the Waterfall method, where there are 5 stages, namely: Analysis, Design, Implementation, Testing and Maintenance. In the implementation using UML (Unified Modeling Language) tools including Use Case Diagrams, Activity Diagrams, Class Diagrams and Sequence Diagrams

Brain Tumor Segmentation from Multimodal MRI Data based on GLCM and SVM Classifier

The segmentation of MRI brain tumors utilizes computer technology to segment and label tumors and normal tissues automatically on multimodal brain images, which plays an important role in disease diagnosis, treatment planning, and surgical navigation. We propose a solution using gray-level co-occurrence matrix (GLCM) texture and an ensemble Support Vector Machine (SVM) structure.This manuscript per the authors focus on the effects of GLCM texture on brain tumor segmentation. The result is different from the application of the GLCM texture in other types of image processing.The experimental material was a dataset called BraTs2015. The segmented five different labels are normal brain, necrosis, edema, non-enhancing tumor, and enhancing tumor. The proposed model was verified with the Dice coefficient. The result demonstrated that this method has a better capacity and higher segmentation accuracy with a low computation cost.

PENGEMBANGAN KARIER DAN TEKNOLOGI INFORMASI DALAM MENINGKATKAN PRESTASI KERJA PEGAWAI PADA KANTOR CAMAT DENPASAR TIMUR

Assessment of work performance needs to pay attention to career development and information technology. Career development shows future organizational development in line with capacity development for employees. Therefore, the researcher examines more deeply related to career development and information technology in an effort to improve the work performance of the employees of the East Denpasar District Office by using qualitative descriptive methods. Based on the analysis, it can be explained that (i) Career development acts as a motivation for the employees of the East Denpasar District Office to work maximum and optimally. (ii) Information technology plays a role in facilitating the completion of the work of the employees of the East Denpasar District Office because by utilizing computer technology it is able to facilitate data processing, information presentation and online work completion. (iii) Career development and information technology serve as tools to motivate and assist employees in achieving maximum work performance.Indicators of improving work performance are (i) Quality of work is indicated by the speed with employees provide population services to the community. (iii) The timing (pomptnees) is delayed when the electricity goes out so that the service is done manually which requires a longer service time compared to using online with computer power supported by the internet. (iii) Initiative (initiative) is shown by every employee who works based on their respective duties and responsibilities so that to complete the work they do not depend on their superiors or leaders. (iv) Capability still needs coaching and training for employees to be of higher quality and faster to provide services. (v) Communication (communication) is shown from the cooperation carried out by employees in completing work and always discussing in dealing with problems that arise.Keywords: career development, job performance, dan information technology

PENGEMBANGAN MEDIA PEMBELAJARAN MATEMATIKA PADA MATERI BANGUN RUANG MELALUI ANIMASI POWER POINT TERHADAP SISWA KELAS V SDN PARUNG PANJANG 06

The rapid development of technology during the Covid 19 pandemic required educators to learn to use and utilize computer technology. This study aims to develop learning media for mathematics in building materials (cubes & blocks) through power point animations for fifth grade elementary school students, and to test the validity and practicality of learning media for geometric shapes through animation power points. The research method used, namely research and development (R&D) is research the ADDIE development model which consists of the analysis stage, the design stage, the development stage, the implementation stage, and the evaluation stage. The test subjects were fifth grade students at SDN Parung Panjang 06. The instruments used were expert validation sheets, student and teacher response questionnaires. The result of this research is a video of learning mathematics on the material of building space (cube & block) class V. Development of learning video by using and utilizing animation on power point. The developed mathematics learning media has the criteria of "very valid" and "practical". The level of validity of the learning media can be seen from the results of the media validation assessment as much as 92.5% with the "very valid" criteria, while the results of the material validation assessment as much as 98.3% with the "very valid" criteria. The level of practicality of the learning media from the assessment of student responses scored as much as 79% with the "practical" criteria, while the results of the teacher response assessment obtained a score of 76.6% with the "practical" criteria.

Architecture Design of An Intelligent Monitoring System for Turbine Filtration Device

In order to improve the operation efficiency of the turbine and reduce the failure rate of the equipment, this paper takes the inlet filter device of the turbine as the research object, comprehensively utilizes computer technology, machine learning, computer network and other technologies, and proposes a remote monitoring system of the turbine filter device based on industrial Internet cloud service and C/S architecture. The industrial process monitoring system is designed according to the actual situation of the industrial process. By connecting the system to the industrial Internet cloud service, the remote monitoring of the on-site running state and operation data of the equipment is realized. On this basis, the artificial neural network is proposed to realize the timely diagnosis and treatment of faults, and the operation and maintenance suggestions are put forward to improve the stability of equipment operation, reduce the maintenance cost of equipment, so as to improve the economic benefits of system operation and maintenance.

Program Perhitungan Upah Tenaga Kerja pada Proyek Konstruksi Menggunakan Bahasa Pemograman Visual Basic.Net

Computer technology enters all fields including civil engineering. There have been many computer applications in civil engineering such as AutoCAD, Google Sketcup, SAP 2000, ETABS, etc. Utilization of computer technology can help various activities, one of them is construction project work. Many things cause delays in construction work, one of which is the problem of paying workers. Calculation of labor wages that still manually cause delays in payment of wages. Then a program for calculating labor wages in construction projects was made to support the construction project. This program uses visual basic.NET programming language by collecting data, designing programs and followed by making program codes to produce thedesired construction wage calculation program.

PENGEMBANGAN VIDEO TUTORIAL PRAKTIKUM KIMIA UMUM BERBASIS KEHIDUPAN SEHARI-HARI DI MASA COVID-19

The learning process that has been carried out in the General Chemistry practicum course during the COVID-19 pandemic is felt to be less than optimal. Learning General Chemistry during the Covid-19 pandemic was carried out boldly for theoretical material. However, another big problem is how to carry out practicum activities without laboratory access during the Covid-19 pandemic. Practical video media based on daily life utilizing computer technology in learning through practicum activities. Utilization of science and technology (science and technology) as a means of supporting learning is one of the positive impacts in developing knowledge. With the practical video in learning activities that are equipped with a combination of images and sound, the material can be visualized so that students can practice concluding and knowing laboratory materials and tools. Therefore, a step is needed to design a video tutorial based on daily life so that students can still do practicum through zoom because the tools and practicum materials are designed that are easy for students to support. Based on research conducted on K09 class students of Chemical Education, Raja Ali Haji Tanjungpinang University, it can show that the activities and responses of students to daily life-based practicum video tutorials are very good. So that the video media tutorial for general chemistry practicum based on everyday life can be used in the learning process.
 Keywords: covid19; practice; general chemistry; video

ELECTRONIC-VOTING (E-VOTING) POLICY IN CONSISTENT GENERAL ELECTIONS TOWARDS A DEMOCRACY SYSTEM IN INDONESIA

Indonesia as a democratic country has entered the era of the millennium in the implementation of general elections simultaneously, it is necessary to utilize computer technology using the Electronic-Voting (E-Voting) method. Several regions in Indonesia have used the E-Voting method as a means of democracy which is applied at the hamlet and village head election levels. Village Head election policy with E-Voting as a new means of democracy through a touch of the monitor screen and E-Verification through voters' E-KTP. For example: Pemalang Regency (Ujunggede Village), Jembrana Regency in Bali (Mendoyo Dangin Tukad Village). Elections through e-voting must be designed as best as possible to realize the principles of direct elections, namely direct, general, free, secret (overflow) and honest and fair (fair) in direct elections. Electronic voting systems (e-voting) must be taken seriously and ensure transparency, certainty, security, accountability, and accuracy. In addition to technology readiness, of course, it must be supported by the readiness of the community in implementing this e-voting system in the future. The government's unpreparedness and lack of socialization of e-voting can also be a factor triggering failure in implementing this system.

Jasa Hapus Akun dan Permasalahannya Ditinjau Dari Kekuatan Mengikat Perjanjian Antara Konsumen dengan Pelaku Bisnis Jasa Hapus Akun

Cybercrime is an unlawful act that utilizes computer technology based on the sophistication of the development of internet technology. With the development of the times, technology continues to innovate to meet all the needs desired by the community. The sophistication of this technology is often abused on irresponsible people for their own gain, the account delete service is present to prevent the cybercrime from occurring but there are still many problems judging by the binding power of the account delete service agreement. The purpose of this research is to expose the problem of the binding power of account delete services. from the results of the study shows that there are still many problems that occur in the services of deleting accounts especially the lack of binding power of agreements made by the parties in the transaction delete the account.

A Smart Way of Making Dental Practice Painfree

Local anaesthesia in dentistry has been used in dentistry for more than a century ago. The emergence ofgiving local anaesthesia through nerve blockade marked a new era of patient comfort while permitting moreextensive and invasive procedure in dental practice. Though ages effective LA is the most important pillarupon which systems have been developed that utilizes computer technology in the LA administration. Thecore mechanics behind the Computerised controlled local anaesthesia Device (CCLAD) is a microprocessorthat controls delivery of LA solution at constant pressure and controlled volume while monitoringthe variation in the tissue resistance. This fine high suffusion flow rate of LA provides a rapid onset ofanaesthesia in most dental patients. Although local anaesthesia in injection form remains the backbone ofpain control in dentistry, researches are being made in constant search of new & better management of pain.These researches are focused on the advancement of local anaesthetic agent delivery devices and techniquesinvolved in both pharmacological and non-pharmacological form. Paradoxically the injection of LA seemsto be the greatest source of patients fear and inability to control pain remains a significant concern to thedental practitioner. This review article will aim towards the products, device and techniques available tillnow which will make dentistry more patient-friendly and non-invasive.

Computer Vision : Identifikasi Umur Ikan Koi Berbasis Android

Koi fish have a long life of more than 200 years, but in general Koi fish are currently around 50 to 70 years, this is due to inadequate facilities and lack of knowledge in Koi fish care. The age of koi fish can be known in several ways, such as knowing by looking at the annual signs or called Annulus and a daily called Circulus. This method is done by observing certain body parts in Koi fish. However, this method is not appropriate at this time and only people who have special expertise can know the age of koi fish. Utilization of computer technology can be used to determine the age of koi fish. The right technology that can be used is computer vision by utilizing a camera on a handheld computer device. In addition, the method that can be used is to process knowledge data on koi fish in the form of long frequencies or size distances. Better size distance in image processing is the Euclidean Distance method. Utilization of this applied technology to determine the age of koi fish is done by measuring the distance of the points specified on the koi fish object as the length of the koi fish. Of course, to do this the system must be equipped with knowledge about the size of koi fish in real terms.

Improving the quality of human resources in Ciburuy village staff to improve the quality of public services

Utilization of computer technology to improve the quality of public services in Ciburuy village cannot be carried out optimally if it is not supported by the readiness of human resources as the parties who use it. readiness of human resources in using computer technology is one of the important factors in terms of public services.Therefore we need a computer technology transfer process that is adequate, right on target and appropriate for Ciburuy village staff, as the main actor in this activity, namely service to the community.Methods of implementing human resource improvement through computer skills training activities through the Microsoft Word Application Program, Microsoft Excel, Microsoft Power Point, databases and networks are carried out through several stages. resulting in an average value of being satisfied and quite satisfied so that public services in Ciburuy village must improve service quality. but the unique thing is seen in the ability of village staff in the service. so that respondents have started to feel satisfied with the services carried out by Ciburuy village staff.