Prasanna Ramakrisnan

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This paper presents the endpoint detection approaches specifically for an isolated word uses Malay spoken speeches from Malaysian Parliamentary session. Currently, there are 7,995 vocabularies of utterances in the database collection and for the purpose of this study; the vocabulary is limited to ten words which are most frequently spoken selected from ten(More)
E-learning is an innovation technology with the aim to provide a strategy to improve the quality of teaching and learning. The establishment of LMS is to improve the teaching and learning environments and to have better learning delivering through electronic device. The interface design of LMS plays an important role to deliver the learning process to both(More)
Reading comprehension is not an easy task especially for young readers. Due to this, the best way to simplify reading comprehension is to utilize the versatile possibilities of the computer and to expand the useful state of the art of multimedia technology. Therefore a learning strategy using 3D animation is required. A framework will first be developed by(More)
In this paper, we propose Rasch analysis for studying user satisfaction towards On-line Discussion Sites (ODS) design. The proposed analysis was used to investigate user satisfaction towards the design of ODS in Universiti Teknologi MARA (UiTM) e-learning portal. The user satisfaction measurement uses factors adopted from the e-Learner Satisfaction (ELS)(More)
Emotional user experiences towards a design generally use single investigation method. Using more than one investigation method for gathering emotional user experiences helps in overcoming weakness and problems in single method. Thus triangulation method is proposed to increase the credibility and validity of the emotional user experience that related with(More)
There have been many studies conducted on online discussion sites (ODS) but studies related to the user interface of ODS is lacking. User interface design of ODS plays an important role in increasing user experiences. Thus this study aims to propose a suitable methodology for designing ODS for emotional user experiences. Emotional user experiences towards a(More)
The primary purpose of this study was to provide validity evidence for the items used to measure the intention to use an Online Discussion Site (ODS). Seventy seven students participated in this study. The extended Technology Acceptance Model (TAM) model was adapted for this study. With the use of the Rasch analysis, the item validity in extended TAM model(More)
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