Comics have been used as an alternative tool to improve student learning outcomes during the pandemic, but not yet for junior high school science learning. The study aims to explore the impact of digital comics in online learning during the COVID-19…
The use of mobile devices is increasing in daily learning activities, providing single-person use combined with interactive learning materials, simulations, voice recognition and educational games. Mobile app stores bring to learners a large amount…
In the context of a transforming school of the 21st century and in the context of the digital transformation of the economy and education globally, the digital competence of pedagogical specialists is crucial for the implementation of the new…
Every flood causes damages to many lives and properties. Moreover, it affects the economy and lifestyle of people in the society in a short period and a long period. In consequence, this research would demonstrate techniques and flood detection…
This work proposes a solution to overcome the effect for one of the main drawbacks of these days’ wireless systems, where Multiple-Input Multiple-Output (MIMO)-Orthogonal Frequency Division Multiplexing (OFDM) combinations has been used. High…
Smart phones have already become an important part of our lives. Smartphone is in the hands of millions of novice users who are unaware of the security concerns they may face. In order to address the security concerns of the millions of users, we…
This paper describes a new model for delivering hyper-local data to mobile subscribers. Our model uses any exiting or especially created Wi-Fi hot spot as presence sensor that can open access for some user-generated content. In our approach we can…
The paper describes our approach for using wireless sensors on mobile phones for delivering new data to mobile subscribers. We propose a new practical approach for social context-aware data retrieval based on mobile phones as a sensor concept. This…
Penelitian ini mengkaji peningkatan kemampuan berpikir kritis matematis siswa yang belajar menggunakan model blended learning berbantuan GeoGebra dan siswa yang belajar menggunakan model blended learning tanpa bantuan GeoGebra, berdasarkan…
This study examines and analyzes the differences between GeoGebra-assisted community learning and conventional learning in improving students' creative thinking skills in junior high schools. The research method uses quantitative, designed with an…
