• Journal of Korea Multimedia Society
• /
• v.6 no.4
• /
• pp.685-697
• /
• 2003

The Web based multimedia programmes/courses are becoming widely available in recent years. Most of these courses focus on Behaviorist way of learning, which does not promote deep learning in any way. For Adults this approach further incapacitated, as it does not satisfy Andragogical needs. The search for Constructivist way of learning through the web applied to Indian conditions led to need for developing a curriculum development approach that would promote construction of knowledge through web based collaboration. This paper attempts to reengineer existing curriculum development processes and lays out a framework of‘Problem Based Online Learning (PBOL)’curriculum design. In this context, entire curriculum development life cycle is evolved and explained. This is a part of doctoral work (Ph.D), which is in progress and being undertaken by K.James Mathai, and guided of Dr.D.S.Karaulia.

• Journal of the Korean BIBLIA Society for library and Information Science
• /
• v.21 no.2
• /
• pp.81-96
• /
• 2010

This study aimed to suggest metadata elements for online reference resource systems based on users' perceptions. We surveyed librarians in four types of libraries, asking them indicate the need for each of 17 metadata elements. The survey results were compared to the current data input rates of the system, which has been operating for the past two years. Based on both the respondent data and current data input rates, we suggested that title, description, subject, creator, type, identifier, language, coverage, location, and tag elements must be included in the system as the metadata elements for online reference resources. n addition, the input rates of creator and copyright were 20.20% and 18.30%, respectively, but the respondents answered that these items were needed 82.15% and 82.77%, respectively. Therefore, these two items are necessary as metadata elements. On the other hand, the data input rates of type, source, date, relation, and contribution were less than 3%, but almost 70% of respondents answered that all these items were needed. So further research should be performed to determine whether or not these items are needed for online reference resource systems.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
• /
• 2022.10a
• /
• pp.318-320
• /
• 2022

The people who is returning to the community after hospital treatment are faced with the choosing where to proceed with rehabilitation exercise with an appropriate exercise specialists based on the current health condition of them. It is required to supprot a personalized exercise rehabilitation service (hereinafter referred to as ARES system) in the community based on individual disease information and health conditions based on hospital clinical data. In this study, we designed a resource management system for online-to-offline (O2O) based coach matching to improve accessibility with facilities and coaches for exercise rehabilitation in the community.

• KSII Transactions on Internet and Information Systems (TIIS)
• /
• v.10 no.3
• /
• pp.1091-1110
• /
• 2016

Hybrid deployment under current cloud data centers is a combination of online and offline services, which improves the utilization of the cluster resources. However, the performance of the cluster is often affected by the online services in the hybrid deployment environment. To improve the response time of online service (e.g. search engine), an effective scheduling algorithm based on Storm is proposed. At the component level, the algorithm dispatches the component with more influence to the optimal performance node. Inside the component, a reasonable resource allocation strategy is used. By searching the compressed index first and then filtering the complete index, the execution speed of the component is improved with similar accuracy. Experiments show that our algorithm can guarantee search accuracy of 95.94%, while increasing the response speed by 68.03%.

• International Journal of Computer Science & Network Security
• /
• v.24 no.4
• /
• pp.155-162
• /
• 2024

Anonymity online has been an ever so fundamental topic among journalists, experts, cybersecurity professionals, corporate whistleblowers. Highest degree of anonymity online can be obtained by mimicking a normal everyday user of the internet. Without raising any flags of suspicion and perfectly merging with the masses of public users. Online Security is a very diverse topic, with new exploits, malwares, ransomwares, zero-day attacks, breaches occurring every day, staying updated with the latest security measures against them is quite expensive and resource intensive. Network security through anonymity focuses on being unidentifiable by disguising or blending into the public to become invisible to the targeted attacks. By following strict digital discipline, we can avoid all the malicious attacks as a whole. In this paper we have demonstrated a proof of concept and feasibility of securing yourself on a network by being anonymous.

• Journal of Practical Engineering Education
• /
• v.12 no.2
• /
• pp.339-351
• /
• 2020

In response to changes in Fourth Industrial Revolution in recent years, the field of education has focused on development of the human resources in the areas of artificial intelligence (AI: Artificial Intelligence) and industrial robot. Due to particular interest in these areas, the importance of developing integrated human resources equipped with artificial intelligence technology is emphasized in higher education and vocational competence development. In regards to rapid changing environment, this study created a program "Fostering personalized AI integrated human resource" and established an operational model correspond to latest personalized education trend. The established operational model was conducted twice using Delphi survey with experts in AI and innovative education in order to verify the suitability of program's basic structure, training process, and the sub-components of the operational strategy. The final training model was applied to the online vocational training platform (STEP) and a plan was proposed to establish a personalized training model to foster an AI integrated competent individual.

• The Research Journal of the Costume Culture
• /
• v.27 no.6
• /
• pp.539-552
• /
• 2019

The purpose of the current study was to examine the role of information on shapewear's functionality in consumers' purchase decisions in an online shopping context. Through two steps of stimulus development process, four mock websites were developed to conduct a main study. In the main study, a 2 (visual information: absent vs. present images of the shapewear's functionality) x 2 (verbal information: absent vs. present descriptions of the shapewear's functionality) between-subject factorial design was employed to examine the impact of visual and verbal information regarding the functionality of shapewear on the consumer decision-making process (i.e., attitudes and purchase intentions). The results showed that verbal information about how shapewear reduces the size of specific body parts (i.e., waist, abdomen, hips, and thighs) were effective in increasing perceived attractiveness in an online context, which increased attitudes and purchase intentions. In addition, attitudes toward the shapewear mediated the effects of expected physical attractiveness on purchase intentions. The results of this study provided empirical support for the importance of expected physical attractiveness in consumers' online purchase decision on shapewear and useful managerial implications for enhancing the effectiveness of online shapewear presentations by including descriptions of the functionality of shapewear in decreasing the size of body parts.

• Journal of Korea Game Society
• /
• v.11 no.5
• /
• pp.31-41
• /
• 2011

To sustain the competitive edges in the online game industry, many publishers invest online game developers at early stages. However, the fair value of online game developers at early stages cannot be calculated with traditional valuation methods due to the high level of uncertainties in technology and market. Based on the literature reviews, we recommended real options analysis for the proper valuation methods of online game developers at early stages, and compared it with other methods using "Bluehole Studio" investment case. The case study result showed that real options analysis is better in explaining the market value as expected.

• Proceedings of the Korean Society for Information Management Conference
• /
• 2001.08a
• /
• pp.265-270
• /
• 2001

아날로그 환경에서와 마찬가지로 디지털 환경에서도 디지털 컨텐츠 하나 하나에 고유 식별기호를 부여하여야 한다. 이러한 디지털 컨텐츠를 위한 식별기호로 IETF(Internet Engineering Task Force)에서는 URI(Uniform Resource Identifier)체계 하에 인터넷 자원에 대한 접근 메카니즘을 지정하는 URL (uniform resource locator)을 사용하고 있다. 그러나 도서관의 경우 각각 다른 OPAC(Online Public Access)시스템 환경 하에서 각각 다른 URL 식별 패턴을 사용하고 있기 때문에 동일한 자원을 검색하는데 있어서 문제가 되고 있는 것이 현실이다. 이러한 문제에 착안하여 본 연구는 디지털 콘텐츠에 대한 URL 식별구문패턴의 표준화 방안을 연구하고자 한다.

• Genomics & Informatics
• /
• v.17 no.2
• /
• pp.16.1-16.4
• /
• 2019

Medical Subject Headings (MeSH), a medical thesaurus created by the National Library of Medicine (NLM), is a useful resource for natural language processing (NLP). In this article, the current status of the Japanese version of Medical Subject Headings (MeSH) is reviewed. Online investigation found that Japanese-English dictionaries, which assign MeSH information to applicable terms, but use them for NLP, were found to be difficult to access, due to license restrictions. Here, we investigate an open-source Japanese-English glossary as an alternative method for assigning MeSH IDs to Japanese terms, to obtain preliminary data for NLP proof-of-concept.