Dadang Syarif SS

• M.Sc
• Lecturer at Caltex Riau Polytechnic

Spatial modeling is commonly used to map research variables, including particulate matter 2.5 (PM2.5) concentrations, in specific areas. The article that surveys publications on the application of machine learning in spatial modeling of PM2.5 using bibliometric methods has not been identified yet. This paper aims to analyze trends in applying machi...

Software engineering courses are essential for students to become professional software engineers. These courses expose them to their first user stories (US). Despite extensive studies on US-related issues, quality remains the most prominently discussed topic. Therefore, it is essential to investigate US education in higher education to produce qua...

Budidaya udang Vaname (Litopenaeus vannamei) adalah kegiatan budidaya akukultur yang banyak dilakukan di Indonesia. Dalam budidaya udang dikenal dengan teknik sampling yaitu mengambil udang didalam tambak yang kemudian diukur berat dan panjangnya. Teknik sampling dilakukan dengan dua cara, yaitu sampling dengan anco dan sampling jala. Proses sampli...

Bagi perguruan tinggi swasta (PTS), tidak menutup kemungkinan semakin banyak mahasiswa baru yang diterima, maka PTS tersebut akan terus eksis. Sebaliknya, jika PTS gagal menambah atau bahkan menurunkan jumlah mahasiswa baru setiap tahunnya, hal itu bisa berubah dengan tidak mampu beroperasi lagi bagi PTS dikarenakan pendapatan mereka satu-satunya h...

The demands of the learning process during the current pandemic force teachers and students to carry out digital transformation in the learning process. Especially in the new normal where the learning process is done online. Thus, the learning media made by the teacher must also be adapted to online media so that the learning process can be maximiz...

Salah satu kompetensi dan profil lulusan Program Studi Sistem Informasi Politeknik Caltex Riau adalah pengelolaan teknologi. Perlu rasanya untuk memperkenalkan kepada masyarakat, khususnya kepada pelajar sekolah menengah atas untuk lebih mengetahui salah satu kompetensi tersebut yang ada di program studi sistem informasi. Salah satunya adalah denga...

Pemerintah Provinsi Riau sebagai sebuah organisasi perlu melakukan penyelarasan antara strategi bisnis dan strategi teknologi informasi. Grand Design Riau Digital merupakan salah satu wujud upaya penyelarasan strategi tersebut sesuai dengan kaidah Enterprise Architecture (EA). Penelitian-penelitian yang memfokuskan pada EA framework yang paling coc...

In the complex, mature, and large oilfields, there is a need for Integrated solution in order to have a helicopter view of entire facilities throughput. The real time metering information provides an on-demand daily data and trend; However, it is rarely being connected to analytics solution for business intelligence such as, prediction, optimizatio...

The Smart Indonesia Card (KIP) scholarship program is a government scholarship program through the Ministry of Religion of the Republic of Indonesia which is given to students who have a good academic level but have a weak economic level. Sultan Syarif Kasim State Islamic University, Riau accepts new students every year, but the quota for the KIP s...

Rough sets approximations have been implemented to handle categorical attributes from various domain problems. However, few studies investigate the combination between dependency degree of rough sets and chi-square test in decision support of the categorical data analysis. In this paper, we are interested to decide the healthy status based on healt...

The Politeknik Caltex Riau’s Alumni Association (IKAPCR) has a scholarship information system that contains a Decision Support System (DSS) and scholarship financial management. The IKAPCR scholarship information system requires a reengineering process of several features to meet the needs of system users at the management level. Evaluation of beta...

Flow experience as a psychological theory has been implemented in various fields, especially in games and marketing. Flow is an optimal condition that someone feels immersed, focused and enjoy an activity. Based on this theory the psychological experience is represented as anxiety, boredom, and flow. Considering the psychological conditions in lear...

Hanyu Shuping Kaoshi (HSK) merupakan sebuah tes kemampuan berbahasa Mandarin berstandar internasional dimana untuk mempelajari HSK dibutuhkan biaya yang tidak sedikit per pertemuannya. Pada aplikasi yang telah ada, untuk mempelajari HSK dari level 1 hingga 6, pengguna harus meng-install aplikasi secara terpisah sehingga penggunaan memori tidak efis...

The use of context-aware approach in e-learning system has brought a new passion for users as an alternative to learning. It can provide personalized and adaptive learning patterns that can tailor to the needs, the circumstances and the behavior of users. Along with the continued development pervasive and ubiquitous computing, there are several stu...

This paper presents integrated stochastic and literate based driven approaches in learning style identification for personalized e-learning purpose. Shifting a paradigm in education from teacher learning to student learning center has encouraged that learning should follow and tailor learners' characteristics in the form of personalized e-learning....

Graphology is a study of representing personality based on handwriting. Individual’s handwriting is unique and has own feature that it can be analyzed to understand personality. Graphology is used in some fields such as staffing, determining interest and talent. Some researches in graphology using artificial intelligence have been studied before. H...

Flow state, as a psychological experience is one of important aspects in a learning environment. Involving a psychological experience as a context in a context aware personalized e-learning becomes very important. It is due to that engagement and interest in a learning process are determined by its psychological conditions. However, development of...

Learning Management System (LMS) becomes more accessible to provide a virtual learning environment. The growth of pervasive and ubiquitous computing promotes development and improvement LMS rapidly. Shifting paradigm in designing LMS from technology-centered to user-centered design drives the developer to consider user experience as the primary con...

Currently, the emerging of ubiquitous computing has provided a significant opportunity for using a mobile technology as a learning medium. This situation has led many researchers to investigate the potential of adaptive learning through mobile learning. However, there are limited researchers present a model of adaptive mobile learning for learners...

Project-based learning (PBL) is a learning model that organizes learning around projects. PBL is an individual or group activity that goes on over a period of time, resulting in a product, presentation, or performance. PBL become more powerful as a learning approach when information technology can support the main activities in PBL. Project-based l...