STMIK Pontianak Online Journals (Sekolah Tinggi Manajemen Informatika dan Komputer)
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ROBOT PENYORTIR BENDA BERDASARKAN WARNA MENGGUNAKAN SENSOR WARNA TCS3200
Get PDFAbstract : Color Based Sortir Robot Using TCS3200 Color Sensor. A robot arm that can sort objects based on color has been designed. Color sensor that has been used is TCS3200 that can recognize RGB color of an object. Objects that will be sorted, it’s moved by conveyor to the color objects reading room. When the infrared sensor hit the object, the conveyor will stop, so that the position of the object is exact below the color sensor then the color sensor reads the object color. DFRobot Adjustable Infrared Sensor Switch is used to determine whether the objects that have come out of the color reading room was ready to lifted by a robotic arm to be moved into the place. Robot arm consists of 4 pieces of servo, that each has a different function. A robot arm consists of gripper, elbow, shoulder, and site. From the research it can be concluded that the TCS3200 sensor can read RGB color of objects very well, a very small percentage of errors reading that’s 0.04%, a very high of sensor accuracy that’s reaches 99.96%. Keywords: Color Sensor, Robot Arm, Microcontroller, AVR ATMega8535, TAOSTM TCS3200D, DT Sense Colo
PREDIKSI MAHASISWA DROP OUT MENGGUNAKAN METODE SUPPORT VECTOR MACHINE
Get PDFAbstrakTingginya tingkat keberhasilan mahasiswa dan rendahnya tingkat kegagalan mahasiswa dapat mencerminkan kualitas dari suatu perguruan tinggi. Salah satu indikator kegagalan mahasiswa adalah kasus drop out. Untuk mengatasi permasalah, dilakukan prediksi menggunakan metode support vector machine. Support Vector Machine berusaha mencari hyperplane yang optimal dimana dua kelas pola dapat dipisahkan dengan maksimal, parameter yang di gunakan pada Support Vector Machine hanya parameter kernel dalam satu parameter C yang memberikan pinalti pada titik data yang di klasifikasikan secara acak. Dalam Support Vector Machine bobot (w) dan bias (b) merupakan solusi global optium dari quadratic programming sehingga cukup dengan sekali running akan menghasilkan solusi yang akan selalu sama untuk pilihan kernel dan parameter yang sama. Melalui penerapan support vector machine diharapakan untuk mendapatkan parameter Support Vector Machine yang digunakan tepat untuk memperoleh margin terbaik dalam memprediksi mahasiswa drop out.Kata Kunci— prediksi drop out, kernel, support vector machine, unified modeling languag
Penerapan Konsep Gamification pada Pembelajaran Tenses Bahasa Inggris Berbasis Web
Get PDFAbstrakTenses merupakan suatu bentuk kata kerja dalam tata bahasa pada bahasa Inggris yang berhubungan dengan waktu terjadinya suatu peristiwa. Dengan memahami dan menguasai tenses, maka bahasa Inggris akan terasa mudah karena tenses adalah dasar dari suatu pola kalimat bahasa Inggris. Terdapat 12 tenses yang sering digunakan dan seringkali membingungkan dan rumit bagi sebagian besar orang. Saat ini, e-learning semakin berkembang seiring dengan pesatnya kemajuan teknologi, sehingga siapapun yang membutuhkannya dapat mengakses darimanapun ia berada. Akan tetapi mayoritas e-learning saat ini tidak mampu menarik perhatian dan minat dari penggunanya. Konsep gamification akan terapkan ke dalam e-learning tenses bahasa Inggris agar pembelajaran lebih menarik dan menyenangkan.Perancangan gamified system ini akan menggunakan Marczewski’s Gamification Framework. Framework yang memiliki user types dengan kebutuhan pembelajaran dan pengembangan diri. Game mechanics pada user types ini seperti levels, challenges, dan rewards dapat mendukung pengguna gamified system dalam mencapai goals. Pengujian yang telah dilakukan menunjukkan keberhasilan dalam penerapan framework Marczewski terhadap kebutuhan fungsional pengguna. Kata Kunci : tenses, gamification, Marczewski’s Gamification Framewor
ANALISIS PENERAPAN ARSITEKTUR WIRELESS LAN MENGGUNAKAN TOP DOWN APPROACH PADA PT. TELKOM PONTIANAK
Get PDFAbstracts: Implementation of LAN Technologies Choices model using Top-Down Approach method in analyzing the application of wireless LAN network architecture shows that the use of wireless LAN architecture has more benefits with lower cost and higher speeds than dial-up technology . But the application still raises many issues, especially regarding the stability of the existing network system is still not smooth and often drop out (no connection), access speed decreases or tends to decline over time usage, the number of complaints from stakeholders are also increasing rapidly, internet access often unstable and can thus disrupt the smooth work. Therefore, the improvement and enhancement of information technology needs to be done on an ongoing basis to always to meet the needs of the market and understand the behavior of stakeholders in using Internet services. Always measure the performance of information technology for wireless LAN networks to align with business needs. Provide assurance or guarantee smoothness, reliability, and trust and satisfaction in using the technology offered.Keywords : Wireles LAN, LAN Technologies Choices, Top-Down Approach, Business and IT Alignmen
MANAJEMEN PERUBAHAN DAN IMPLEMENTASI DALAM PROYEK SISTEM INFORMASI
Get PDFAbstracts : The introduction or replacement of an information system and organizational behavioral impact is very complicated. Changes in how information is defined, accessed, and used to manage organizational resources often result in power sharing and a new strength. This condition is usually caused by mistakes in managing the transition phase. A process of change and implementation have a psychological impact on those affected by change (internal), where if the changes actually happen, will cause the impact ofsituational for others associated with the organization. Control project risk fa ctors to some extent by the approach just in case. This research uses the concept of integrated project management with a total solution approach, namely awareness, alignment, action, adoption, assurance. This total solution approach through four important stages, namely the determination of the diagnostic phase, redesigning the organization, organizational transformation and continuous improvement with diagrams aids Delta Matrix. Overall information system design and implementation process should be managed as a planned organizational change. Social and technical design aims to obtain an optimal combination of design solutions to social and technical. Key to the success of change management and implementation also relies heavily on the company's commitment, communication skills, focus on implementing change and not be bothered with other things, and utilize human resources to be able to implement the change process and implementation.Keywords: Change management, Implementation, total solution approach,and the delta matrix diagra
PERENCANAAN ARSITEKTUR SISTEM INFORMASI e-PROCUREMENT MENGGUNAKAN METODE VALUE MATRIX PADA PT CIPTA KARYA BERSATU
No full textAbstracts: The results of architectural planning of e-Procurement information system uses a model approach to the concept of value chain with value matrix method. Analysis of the concept value matrix to describe a complete map of the business opportunities in order to frame the foundation for creating a competitive advantage in cyberspace. This includes an overview of the environment and the system used, such as source and purchase contracts, purchase methods, process guidelines and requirements, as well as the level of automationand technology purchases. Through the implementation of an integrated information system is expected to reach the stage of competence in business process synchronization, convergence, integrity and interoperability. The aim is to facilitate the flow of information in refining the management of electronic procurement in order to meet customer needs in atimely manner with predetermined specifications efficiently and effectively.Keywords : Architecture Planning, e-Procurement Information Systems, Value matrix concepts, Business process, Class Diagra
CONJOINT ANALYSIS PADA PRODUK DENGAN MEDIA INTERNET
Get PDFAbstracts: cell phone is not uncommon these days, since its first discovery in 30 years ago, today the development in cell phone technology well exceeds expectation. Indonesia is one of the largest market in the world, its cell phone penetration is predicted to be 19 percent a year this research uses literature search to find what attributes are important when consumer purchases a cell phone. After the attributes are set, traditional conjoint analysis is used to determine relative importance of each attribute, followed by cluster analysis and one way anova. Data is gathered using internet especially direct email to respondent. The result of this research stated that branding, price and special feature of a cell phone is the most considered attribute when consumers purchase a cell phone.Keywords: conjoint analysis, relative importance attribute, consumer behavio
PEMANFAATAN HYPERTEXT DALAM PEMBELAJARAN
Get PDFAbstract : Technological developments, especially the application of information technology is developing very rapidly once. Information technology in use in almost all fields, including education. With regard to the limited knowledge in the application, often of technologies is used only as a complement to the learning process - for example, only for the presentation only. This paper attempts to look beyond the possibility of making use of this technology in the learning design. SBC in the application of current curricula, this technology could be more profound through its use in instructional design. Researchers try to discuss HTML implemented in Hypertext Design System. With the background of the development of hypertext theory and learning theory, the authors argue that hypertext can be applied in the learning process through the utilization of the hypertext system design. Keywords : Hypertext System Design, KTSP, learnin
APLIKASI PEMILIHAN KETUA BADAN EKSEKUTIF MAHASISWA STMIK PONTIANAK BERBASIS DESKTOP
Get PDFAbstract : The use of information technology in the voting process expected to help solving problems them. The use of computer technology in the implementation of voting is known as electronic voting. The purpose of this study was to help Badan Eksekutif Mahasiswa (BEM) STMIK Pontianak in implementing the Chief Electoral BEM with a computerized system. The research method used is descriptive method. Software design method used is RAD. Programming language used Visual Basic 6. The results of this study tested the Network Local Area Network (LAN), where several computers as a client computer and a computer unit as a data bank or as a server with a database that has been in sharingkan. With the BEM application program in STMIK Pontiaanak Based Desktop allows the user (users) the easier it is to perform the E-Voting election.Keyword : E-Voting, BEM STMIK Pontianak, RAD, Visual Basic
DATA WAREHOUSE UNTUK PENGELOLAAN PENJUALAN PADA PT. LIPPO KARAWACI, TBK.
No full textAbstract : The purpose of this research is to design a data warehouse in accordance with the requirements of PT. Lippo Karawaci, Tbk. The company is engaged in the field of property ranging from land acquisition through construction and its maintenance. Designing a data warehouse is limited to the sale. The use of data warehouse is expected to support the information needs of executives in business decisions quickly. The method used is the method of analysis and design. Method of analysis was done through literature study and interviews with relevant parties. Design method is done by determining the process, grain, dimensions, facts, measure, and the mapping OLTP to data warehouse, which is followed by physical design. The results of this study is a data warehouse application systems that include data warehousing, OLAP cube, and an application system that is used to access the data warehouse. Implementation of data warehouse has been evaluated by the evaluation results associated with the display, the benefits and accuracy of application data.Keyword : Data warehouse, Cube, Measure, Dimention, Data Transformation Service (DTS