Model View Controller Research Articles

Applying modern information technologies during development of client-server mobile application

Рассмотрены современные технологии разработки мобильных приложений на основе клиент-серверной архитектуры. Разработан программный продукт «IRoomDesigner» под операционную систему iOS для дизайна жилых помещений.

A Contrivance to Encapsulate Virtual Scaffold with Comments and Notes

CLOUD is an elision of Common Location-independent Online Utility available on-Demand and is based on Service Oriented Architecture (SOA). Today a chunk of researchers were working towards contrivance based on multi-tenant aware Software as a Service (SaaS) application development and still a precise pragmatic solution remains a challenge among the researchers. The first step towards resolving solution is to enhance the virtual scaffold and propose it as a System under Test (SuT). The entire work is proposed as a Model View Controller (MVC) where the tenant login through the View and write their snippet code for encapsulation. The proposed VirScaff schema acts as Controller and provides authentication and authorization by role/session assignment for tenant and thus helps to access data from the dashboard (Viz., Create, Read, Update and Delete (CRUD)). The SuT supports and accommodates both SQL and Not only Structured Query Language (NoSQL) dataset. Finally, this paper construed that SuT behaves well for both SQL and NoSQL dataset in terms of time and space complexities. To sum-up, the entire work addresses the challenges towards multitenant aware SaaS application development and highly commendable while using NoSQL dataset.

RANCANG BANGUN SISTEM INFORMASI EMOSI SISWA MENGGUNAKAN EMOTICON BERBASIS WEB STUDY KASUS PADA SDIT BUNAYYA PERMATA TANGERANG

SDIT BUNAYYA is a private elementary school located in the Pasarkemis region of Tangerang Regency. Character-based SDIT Bunayya that pays attention to students' emotions to find out the development of students. In SDIT Bunayya in emotional data students still use the manual in writing to take time when reporting and when they want to observe student emotions. Thus the author tries to design an emotional data processing system for students using website-based emoticons that can help the process of data collection of teacher and student attendance and recording emotions for students during learning in school. In developing this system the author uses the PHP programming language with the concept of MVC (Model, View, Controller) to make it easier in its development with the CodeIgniter framework, System Analysis Methods using Object Oriented Analysis and Design (OOAD) and use UML (Unified Modeling Language) as a tool and the design method uses the waterfall model. The construction of this data processing system begins with the process of analyzing system requirements and is followed by a system design planning process based on the results of the needs analysis. The last stage of this drafting process is the implementation of the system into a new system. In this final assignment, it can be concluded that the system built to help the emotional data collection process can display the results of handling emotional information of students for the Principals of SDIT Bunayya, Homeroom Class and Teacher Budi Pekerti at SDIT Bunayya.

The Role of Model-View Controller in Object Oriented Software Development

Object Oriented Software Development (OOSD) is a design technique that is used before the development and design of a software. This design method makes the system appears as a collection of objects to communicate with other objects by passing messages. The Model-View-Controller (MVC) has been inherited from Object-Oriented Programming (OOP) with the integration of Graphical User Interface (GUI) and interactive program execution. The MVC is very useful for developing Interactive and Dynamic Web Applications and iOS. With MVC, developers can trust on design patterns that are widely accepted as solutions for recurring problems. MVC can be used to develop flexible, reusable and modular Software. Applying the MVC design pattern in object-oriented Software development a flexible, reliable, modular and scalable website can be built. So, it’s necessary for every developer to have the knowledge of software development using MVC design pattern.

MVC Concept in the Development of Information System for Rental Office Utilities Cost

The calculation of the utilities cost of rental office in an office building that is still processed manually and conventionally is certainly troublesome for the building manager. Data processing by using office applications such as spreadsheets becomes ineffective when the number of tenants is increasing and transaction data coming in continues to grow. It causes stakeholders to often experience delays in obtaining the required reports. The research aims to build an application which can be used easily and able to provide information quickly and accurately in the process of calculating the utilities cost of rental office, which consists of the usage costs of electricity, water and gas. The application is developed by using MySQL database and PHP, HTML, CSS, Jquery as programming languages. It also applies the concept of MVC (Model-View-Controller) to the CodeIgniter framework and using agile method in developing the system. The research resulted in a web-based application of the utilities cost information system that is useful for building managers in the process of recording and calculating utilities cost automatically, so it can produce reports quickly and accurately. The advantage of the web-based application is that it allows stakeholders to obtain the required reports because they can be accessed directly online, so that the use of electricity, water and gas at rental offices can be well controlled.

Diseño de un sistema de análisis de datos para Trayectorias Educativas UTVT

This paper presents the first prototype of the web system designed for data preprocessing with Data Mining (DM), which includes the collection of data from external and heterogeneous sources, preparing imported data, through a selection and cleaning process, transformation with variable identifiers and parameterized to discrete values, being pre-processed to useful data, generating a minable view, prerequisite to modeling with DM and Artificial Neural Networks (ANNs). The development of the system is based on the agile methodology, the Model View Controller and technological tools: pure PHP, Laravel, Composer, Ajax, Jquery, Json, Bootstrap, HTML5, CSS3 and MySql; publishing the first version on a website and continuing its application in pre-processing in a sample of students of Information and Communication Technologies of the Technological University of Valle de Toluca. Generating as a result of the first stage of research, a tool and a technological contribution, which supports the analysis of educational trajectories and timely monitoring of students at risk of dropping out or failing; in which it is intended at a later stage, to incorporate a DM and RNA model.

ZonaTIC: Sitio web para la divulgación de la ciencia de las TIC en pro de la inclusión digital

Objective. Implement a website that allows the outreach of the science of Information and Communication Technologies to the staff of the university community of the UTNG to facilitate digital inclusion, taking advantage of the current infrastructure that the university has, as well as its human capital. Methodology. The adopted development model was a concurrent model: For the Frontend development the spiral model was used, which facilitates its design through the stages of prototyping, analysis and design. On the other hand, for the development of the Backend, the waterfall model was used, given the nature of the project, where the requirements are pre-established and with few changes. The phases of this model are: (Requirements. Survey of requirements, Design. Development of the database and class diagrams, Implementation Coding, Check. Tests, Maintenance. Correct errors in functionality) Contribution. Implementation of project-based learning (PBL) as a motivational teaching strategy in the development of web applications. Use of robust development tools used today by software factories, such as: Java, Spring, HTML5, CSS3, and Apache Maven; all this under a Model View Controller architecture.

Massive Open Online Course Platform Blended English Teaching Method Based on Model-View-Controller Framework

Massive Open Online Course (MOOC) is an important tool to improve the au-tonomous learning of students and the teaching effects of the courses. Focusing on the online teaching of college English courses, this paper proposes a simple design of blended English teaching mode for the requirements of MOOC plat-form. Using the Model-View-Controller (MVC) framework and the Java pro-gramming language, the author realized the database-related functions of the plat-form by SQL server database, designed the backend server on the Spring and Hibernate integrated frameworks, and developed the entire platform using the browser/server (B/S) structure. The platform test results show that the MOOC-based blended English teaching mode satisfies the teaching demands, achieves stable performance, and wins the recognition of most students. The research find-ings shed new light on the innovation of college English teaching.

Computer-Aided English Teaching Platform Based on Secure Shell Framework

With the aid of information-based teaching platform, the traditional classroom English teaching mode can be improved to provide students with a realistic linguistic environment and enhance their learning interest. As a result, the web-based computer aided English teaching has become the mainstream in college English education. Based on the browser/server (B/S) structure, this paper designs a computer-aided English teaching platform of the model–view–controller (MVC) architectural pattern. The programming was carried out using the MySQL database, and the functions of the computer-aided English teaching platform were realized securely and stably by the popular Secure Shell (SSH) framework. The system test results show that the proposed platform supports the open teaching of college English, solves the lack of interaction in traditional classroom teaching, and arouses the students’ learning interest. The research further promotes the reform of college English teaching, and enriches the theories and practices on computer-aided English teaching.

Model-view-controller approach for e-Zakah

<p>Zakah (alms) has a strategic position in terms of Islamic value and terms of the development of the welfare of the people. In the current digital era, the use of technology can facilitate zakah worship more easily, quickly, efficiently, and secure. This study aims to analyze and design electronic zakah (e-Zakah) structurally and systematically using the Model-View-Controller (MVC) approach. MVC is an approach or pattern of object-oriented analysis and design for software development that widely used today. MVC is implemented in the analysis and design modelling using Unified Modeling Language (UML) for e-Zakah. Based on the traceability result of analysis and design of e-Zakah, it can be concluded that the e-Zakah analysis and design model has been met all of zakah concept, user and software requirements, and all of models can be traced to each other. Therefore, e-Zakah analysis and design model in this study is ready to be built as a software.</p>

DESAIN APLIKASI TRACER STUDY BERBASIS WEB MENGGUNAKAN LARAVEL FRAMEWORK

Learning Evaluation conducted includes internal evaluations and external evaluations of learning management. One form of internal evaluation carried out is a comprehensive review of the curriculum. For this reason, one of them is by tracer study. Tracer Study is a tracking study conducted by alumni after graduation, which aims to find out the educational outcomes in the form of transitions from the world of higher education to the world of work, mastery of competencies, evaluation of learning processes and excavation of graduate sociobiographies. However, the availability of study data is incomplete and difficult to obtain. Some of what has been done is to use social media, e-mail and by distributing cover letters in the form of questionnaires to alumni manually. For this reason, it is necessary to develop a tracer study application with a website using Laravel Framework which has advantages, namely with MVC (model view controller) using a software approach that separates logic and presentation applications so that the time used in developing this application becomes faster.

Development of a Tool for Automatic Generation of GRAFCET Control Code Using Arduino IDE

In this work, the development and the implementation of a computer platform to establish control actions in pneumatic and hydraulic systems are shown, as a tool to improve the practical knowledge of the students of professional careers on process control for equipment and systems. For this reason, the research has been divided into two phases: the formulation of a Boolean model for the translation of GRAFCET diagrams to the Arduino® code, and the design of a graphical environment in order to simulate circuit sequences by means of GRAFCET diagrams and the communication with programmable automata. The GRAFINO® tool developed in the latter has been conceived as a Graphical User Interface (GUI) for the Windows operating systems described, implementing the patterns V, Model-View-Controller (MVC) and Object-Oriented Programming (OOP) in the design environment. The GRAFINO® tool has been validated by its application to a case study of automation and has showed a high potential as an adequate alternative to the more expensive PLC hardware and as a didactic tool for educational purposes and its extension to other commercial software, such as MATLAB and Octave.

IMPLEMENTASI FRAMEWORK YII2 PADA SISTEM ELECTRONIC ARSIP (E-ARSIP) KEPENDUDUKAN NAGARI BALAH HILIA

This study aims to design and build a village electronic e-archive system. With the village population e-archive system, efforts to help manage outbound mail administration data become more systematic. So that data stored systematically will be easier to find, without slow access constraints due to poor file management. This system is designed using the framework yii2 with the concept of Model View Controller (MVC), PHP programming language, and MySQL. The result of this design is a system that runs on a browser software, and is only used by the Nagari Balah Hilia Office. This population e-arschive system provides an autocomplete feature that makes it easy for operators to find population data based on Population Identification Number (NIK), so that making outgoing mail becomes more effective, efficient, and Systematic.Keywords : Archive, E-Archive, Yii2 Framework, Autocomplete Feature

PERANCANGAN APLIKASI ANDROID E-COMMERCE KPRI UNP MART

This paper aims to resolve the transaction problems at the KPRI UNP mart which are still going on manually and require the buyer to come to the mart to buy the items to be purchased. Bookings should be able to use smartphones through the use of applications so that customers can make transactions immediately. The waterfall method is used for designing client-based applications and the Object Orientit Programing (OOP) method, besides the application applies the OOP-based Model View Controller (MVC) technique. Server-side applications use the Framework Code Igniter (Framework CI) with the main language PHP equipped with the use of the json web and MySQL DBMS. Application on the client side uses the Java Java Development Kit (JDK). Designing an e-commerce android application KPRI UNP mart has 3 application results, the first application 1 application on the server that manages management for the client, the second 1 client buyer application that is used to view goods information and ordering, third 1 sending client application used to retrieve order the buyer and deliver it.Keywords: Android, e-commerce, KPRI, client-server, framework CI

PERANCANGAN MEDIA PROMOSI OBJEK WISATA KABUPATEN PADANG PARIAMAN

The research aims to design a media for tourism promotion of Padang Pariaman Regency with attractive appearance and user friendly to facilitate the dissemination of information and attracts tourists yo visit the attractions op Padang Pariaman regency. The media of tourism promotion in Padang Pariaman regency is designed by the waterfall method, using the Yii2 framework concept by applying the concept of model-view-controller (MVC). The results of this article are web-based tourism promotion in Padang Pariaman Regency so that information can be accessed anywhere. Information that can be accessed includes the latest travel news distributed by the Padang Pariaman District tourism office. And provides a photo gallery of attractions, so that tourists can see the natural charm and diversity of tourism in Padang Pariaman. In addition, the map feature is provided to make it easier for tourists to find the location of attractions and a testimonial feature that accommodates advice from tourists.Keywords: Tourist Attraction, Yii2 Framework, Padang Pariaman Regency.

Model Framework for Development of Biodiversity Information Systems

The aim of the study was to design a framework for developing bioinformatics resource information systems using the Model-View-Controller (MVC) design pattern. Research contributions generate a framework as an approach model for the development of Biodiversity Information Systems which aims to improve computational capabilities and management of biodiversity data resources for the use of public information clusters. This product combines component capabilities (View Controller Model (MCV), Object Relational Mapping (ORM) and ICBN Nomenclature Taxonomy) with reusable resources. The results of the study have produced a special prototype in the form of a Framework in the Development of Bioinformatics resource information systems that can be accessed online in the site: http://borneodiversity.org/index.

PERANCANGAN SISTEM INFORMASI KOPERASI PEGAWAI SMK NEGERI 2 PAYAKUMBUH

The problems of union can arise in various parts of the business process implementedthat are services to members and consumers, financial management, sales management, promotions and other various services, both the main process and supporting one. For service business processes, the union uses social media and other similiar platform. For reporting business processes, it is still carried out in a manual way. To improve the results of the business process in the system of union, it requires web-based e-commerce in order to help all of the aspects. The presence of an e-commerce system is to help promoting the products and facilitate consumers to do everything within the business processes. The design of the e-commerce system uses the MVC (Model, View, Controller). The programming language used is the PHP (PHP Hypertext Preprocessor) based on Codeigniter framework and MySQL as a Database Management System (DBMS) and Sublime Text 3 as the editor. Business processes that exist in this union could sell products in a larger area in order to convey the information about the products to consumers quickly. With the system in the union, consumers will be much easier in ordering the producs they want.Keywords : Codeigniter Framework, MySQL, E-Commerce.

Model–View–Controller based Online Face Recognition System

Model–View–Controller based Online Face Recognition System

RANCANG BANGUN SISTEM INFORMASI KEPEGAWAIAN DI KECAMATAN CIPARAY KABUPATEN BANDUNG

Management of personnel data that are running in the Public and Civil Service Sub District of Ciparay still semi computerization is using Microsoft Word and Microsoft Excel. The situation with the Public and Civil Service Sub Division that one function of implementing the collection, processing, storage and maintenance of data, as well as documentation of personnel, takes a long time in its data management processes. Of these problems led to the idea to create a personnel information system design. This design is expected to help the developer at the development stage of the system. The design includes process management and staffing data storage that consists of employee personal data, benefits information and personnel data as well as the reporting process and mail (SKUM and SK). The study was conducted using data collection methods, and methods of approach and development of the system. System approach used is object-oriented systems approach, using tools Unified Modeling Language (UML), a method using a model system development Rapid Application Development (RAD), which consists of the Business Modeling, Data Modeling, Application Generation, Testing and Turnover. Language programming using PHP Framework Laravel based Model View Controller (MVC), the database processing using MySQL and web server XAMPP, validation data on the level from can ensure validation of input data well, implementation of the system based on MVC makes the programming process became more organized and orderly, and the use of software testing with Black-Box Testing focused on the functional requirements of the software, as well as based on the level of form validation. With the design is expected to be a reference for the developer and can proceed to the next stage which is the stage of implementation by the developer. Keywords : SIMPEG, Laravel, MVC, Personnel, RAD, UML

Object detection mechanism based on deep learning algorithm using embedded IoT devices for smart home appliances control in CoT

Object detection and recognition is commonly used in diverse computer vision based applications and many algorithms are proposed in literature. However, application of object detection algorithms in real-time systems demand minimal computation time and comprehensive performance analysis needs to be conducted before deployment. This paper aims to conduct performance analysis of deep learning based algorithm i.e. single shot detector (SSD) in IoT based embedded devices for smart home appliances control. We have developed a smart home automation system using object detection algorithm based on model view controller (MVC) architecture deployed on Cloud of Things (CoT) i.e. Amazon Web Service (AWS) cloud for users to remotely monitor their homes. Message queuing telemetry transport (MQTT) protocol is used for communication with connected IoT devices. For load-balancing, we have proposed the concept of distributed broker to support high number of publishers and subscribers. For experimental analysis, we have connected a camera with Raspberry Pi for object detection based on deep learning algorithm (SSD) using OpenCV library in our proposed system. Experiments are conducted to evaluate the performance of object detection algorithm under varying environmental conditions by changing the light intensity level, distance of object from camera, and frame size of video. Results show that communication delay is very low (i.e. 0.2 s) as compared to processing delay in Raspberry Pi. Furthermore, changing environmental conditions have very low/insignificant impact on the processing delay of object detection algorithm i.e. average delay of 1.7 s (stdev. 0.18) and 1.8 s (stdev. 0.24) in bright and dark lighting levels, respectively. However, accuracy is deteriorated under low lighting intensity level and increased frame sizes i.e. from 95–100 to 80–85%. Selected embedded device, camera model and object detection algorithm limits the performance of object detection in real-time systems and shall be carefully selected to fulfill the requirement.