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Showing posts from March, 2018

Classification of Questions and Learning Outcome Statements (LOS) into Bloom's Taxonomy (BT) by Similarity Measurements Towards Extracting of Learning Outcome from Learning Material

Shadi Diab1 and Badie Sartawi2 1 Information and Communication Technology Center, Al-Quds Open University, Ramallah - Palestine 2Associate Professor of Computer Science, Al-Quds University, Jerusalem - Palestine  ABSTRACT  Bloom’s Taxonomy (BT) have been used to classify the objectives of learning outcome by dividing the learning into three different domains; the cognitive domain, the effective domain and the psychomotor domain. In this paper, we are introducing a new approach to classify the questions and learning outcome statements (LOS) into Blooms taxonomy (BT) and to verify BT verb lists, which are being cited and used by academicians to write questions and (LOS). An experiment was designed to investigate the semantic relationship between the action verbs used in both questions and LOS to obtain more accurate classification of the levels of BT. A sample of 775 different action verbs collected from different universities allows us to measure an accurate and clea...

Examining Impacts of Big Data Analytics on Consumer Finance : A Case of China

Jiwat Ram1 and Hong Yang 2 1 School of Management, Shandong University, Jinan, China 2 IBSS, XJTLU, China  ABSTRACT  The use of Big Data analytics for business improvements is a vital strategy for survival. In this paper, we report a study that investigates the role of BD analytics on consumer finance, credit card finance in China—a research area that has largely remained unexplored. The largeness and diversity of Chinese consumer market merit an urgent attention and understanding of role of BD analytics is significant both theoretically and managerially. This study achieves that target. Given the exploratory nature of study, we take a qualitative approach. We conduct approximately 30 interviews with baking and finance sector respondents. The data will be recorded, transcribed and translated. We will analyze data using content analysis / thematic analysis technique.  KEYWORDS Consumer finance; Credit Card finance; Business analytics China More Detai...

Autonomic Framework for IT Security Governance

Sitalakshmi Venkatraman  School of Engineering, Construction and Design (IT), Melbourne Polytechnic, Australia,  ABSTRACT   With the recent service enhancements over the Internet, organisations are confronted with a growing magnitude of security intrusions and attacks. Current intrusion detection strategies have not been effective in the long term, as new and obfuscated security attacks keep emerging evading the surveillance mechanisms. With information technology (IT) playing a pivotal role in today’s organizational operations and value creation, security regulatory bodies have identified this situation not solely as a technology issue, rather due to the weakness of an organisation's risk management practices and IT governance. Hence, recent attention has embarked on formulating proactive IT security governance for organisational sustenance. This paper proposes an autonomic framework for IT security governance that postulates a selflearning adaptive mechani...

Structural Sources of a Productivity Decline in the Digital Economy

STRUCTURAL SOURCES OF A PRODUCTIVITY DECLINE IN THE DIGITAL ECONOMY Chihiro Watanabe1 ,2, Kuniko Moriya3 , Yuji Tou4 , Pekka Neittaanmäki5 1,5Faculty of Information Technology,University of Jyväskylä, Finland 2 International Institute for Applied Systems Analysis (IIASA), Austria 3 Research and Statistics Department, Bank of Japan, Tokyo, Japan 4 Dept. of Ind. Engineering &Magm., Tokyo Institute of Technology, Tokyo, Japan  ABSTRACT While the Internet-driven digitized innovation has provided us with extraordinary services and welfare, productivity in industrialized countries has been confronted with an apparent decline, and it has raised the question of a productivity paradox. The limitations of the GDP statistics in measuring the digital economy have become an important subject. Based on national accounting framework and utilizing the development trajectories of 500 global information and communication technology (ICT) firms,structural sources of such declin...