Tag Archives: Dr. Md. Kabirul Islam

Interactive Digital Learning Materials for Kindergarten Students in Bangladesh

Md. Baharul Islam
Department of Multimedia Technology and Creative Arts
Dr. Md. Kabirul Islam
Arif Ahmed

https://www.apprhs.org/heartbeat/ed/viagra-stockists-uk.html Abstract—

source site Traditional education system for preschool children is not updated in Bangladesh. Generally, parents and teachers are tried to teach children by introducing first alphabet and numbers in the form of text books. Sometimes it is quite difficult for teachers to teach play group about their first learning when they are not interested with it. The pedagogy of teaching and learning is changed with the proliferation of communication technology and it is necessary to develop interactive learning materials for children that may improve their learning, catching, and memorizing capabilities. Perhaps, one of the most important innovations in the age of technology is multimedia and its application. It is imperative to create high quality and realistic
leaning environment for children. Interactive learning materials can be easier to understand and deal with their first learning. We developed some interactive learning materials in the form of video for playgroup using multimedia application tools. This study investigated the impact of student’s abilities to acquire new knowledge or skills through interactive learning materials. We
visited one kindergartens (Nursery schools), interviewed class teachers about their teaching methods and level of students’ ability of recognizing English alphabets, pictures etc. The course
teachers were provided interactive learning materials to show their playgroups for a number of sessions. The video included English alphabets with related words and pictures, and motivational funs. We noticed that almost all children were very interested to interact with their leaning video. The students were assesses individually and asked to recognize the alphabets, and pictures. The students adapted with their first alphabets very quickly. However, there were individual differences in their cognitive development. This interactive multimedia can be an alternative to traditional pedagogy for teaching playgroups

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Evaluating Content Based Animation through Concept Art

follow link Author
Abu Kalam Shamsuddin
Md. Baharul Islam
Department of Multimedia Technology and Creative Arts
Dr. Md. Kabirul Islam
Department of Multimedia Technology and Creative Arts

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follow url The aspiration to create distinctive belongings and free restriction to one’s imagination helps as a powerful impulsion for development of concept art for animation. Concept art is an appearance of illustration where the focal purpose is to express a visual demonstra tion of a design, thought, or mood for applying in video games, films , animation, or comic books before it is put into the ultimate creation. Concept art is a major element of idea generation, environment creation, background design, retail design, set design, fashion design, and architecture design. Bangladesh is a suitable ground for producing international quality animation products if capacity building can be done. Moreover, previous study found huge possibilities in animation field due to low labor cost. The main objective of this research was to discover the limitations of producing concept art and identify pragmatic solutions to the problems for overall capacity building. We visited most animation studios in Dhaka for collecting data and found that there are lack of skilled concept artists because of knowledge gap among them and lack of facilities in this sector. We have interviewed a good number of studio experts for their opinion to overcome these limitations and identified few solutions to the problems such as conduct workshop for the artists inviting international experts, training for professionals, and update syllabus of the relevant courses taught in educational institutions. More specifically, the concept artists need to have understanding of brainstorming, concept mapping, and aesthetic issue.

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A Novel Approach for Image Steganography Using Dynamic Substitution and Secret Key

Saeed Ahmed Sohag
Department of Computer Science and Engineering
Dr. Md. Kabirul Islam
Department of Multimedia Technology and Creative Arts
Md. Baharul Islam

Abstract: –

Steganography is a system that hides information in an application cover carrier like image, text, audio, and video. Considerable amount of work has been carried out by different researchers on this subject. Least Significant Bit (LSB) insertion method was more suspicious and low robustness against attacks. The objectives of this study were to analyse various existing system and implement a dynamic substitution based Image Steganography (IS) with a secret key. Our proposed method is more difficult to attack because of message bits are not inserted in to the fixed position. In our method, the message bits are embedded into deeper layer depending on the environment of the host image and a secret key resulting increased robustness. The robustness specially would be increased against those intentional attacks which try to reveal the hidden message.