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REFERENCE LINKING PLATFORM OF KOREA S&T JOURNALS
> Journal Vol & Issue
Journal of the Korea Convergence Society
Journal Basic Information
Journal DOI :
Korea Convergence Society
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Volume & Issues
Volume 5, Issue 4 - Dec 2014
Volume 5, Issue 3 - Sep 2014
Volume 5, Issue 2 - Jun 2014
Volume 5, Issue 1 - Mar 2014
Selecting the target year
An Attack Scheme with a T-DMB TPEG Update based Vulnerability
Kim, Jung-Hoon ; Go, Jun-Young ; Lee, Keun-Ho ;
Journal of the Korea Convergence Society , volume 5, issue 3, 2014, Pages 1~5
DOI : 10.15207/JKCS.2014.5.3.001
The development of communication method for a variety of intelligent automobiles are delivering comfortable and safe information. However the development of such communication method must also think about security. Even the update of navigation to be used for intelligent automobiles uses the wireless updating methods but the updating methods currently being used has no reliable security measures. The navigation communications used in the intelligent automobiles are being provided with TTI(Traffic and Travel Information) service using a variety of methods by the countries. In the case of Korea, most are based on T-DMB using the TPEG method for transmitting the information. By identifying the characteristics on the navigation wireless update, a security solution is proposed for delivering the reliable update information after creating the attack scenario.
The Care Giving Burden of Primary Caregiver based on Nursing Needs of Long-term Care lnsurance Grade
Kim, Mi-Kyoung ; Park, Dahye ; Ahn, Okhee ;
Journal of the Korea Convergence Society , volume 5, issue 3, 2014, Pages 7~16
DOI : 10.15207/JKCS.2014.5.3.007
The purpose of this study was to identify the factors influencing the level of nursing needs of a long-term care service user at home and the care giving burden of a primary caregiver. For this study, data were collected from 152 primary caregivers in J City with self-administered questionnaires and analyzed using multiple regression technique. Among the nursing needs of long-term care giving service users, the level of psychological and social requests was the highest. This study found that two characteristics variables(long-term care insurance benefit level and long-term care giving grade) had difference was statistically significant in physical nursing needs and psychological nursing needs. Out of care giving burden of primary caregivers, physical care giving burden was found to be the highest. Out of factors influencing care giving burden, daily care giving hours was the factor which had strongest influence. Basic living recipients and female primary caregivers showed higher care giving burden. The more care givers there were, the less care giving burden became.
A Study on Structural Safety and Fatigue Failure of End Mill
Cho, Jae-Ung ;
Journal of the Korea Convergence Society , volume 5, issue 3, 2014, Pages 17~22
DOI : 10.15207/JKCS.2014.5.3.017
The stress between work piece and end mill at the use of end mill at machining and the structural deformation due to the and the pressure are investigated by simulation analysis of three end mill models in this study. These results are achieved with structural and fatigue analyses. Model 1 has the deformation less than model 2 or model 3. As the maximum equivalent stress of model 1 is shown to become the least among all models, model 1 can endure the highest load by comparing with other models. It is useful to estimate the damage prevention and the durability by applying this study result into the design of end mill.
A Study of Security Requirement in Wireless Charging
Lee, Keun-Ho ;
Journal of the Korea Convergence Society , volume 5, issue 3, 2014, Pages 23~27
DOI : 10.15207/JKCS.2014.5.3.023
In recent times, there is an increasing interest in wireless charge of smartphones and devices, and many companies are developing wireless charges. The range of application of wireless charge would be expanded to almost all electronics, including not only mobile devices, but also notebook computers and vacuum cleaners. On-line electric vehicles are to be launched in the market this year in a massive scale. As such wireless charge-related markets are inexhaustible. Wireless charge is included in the world's top 10 promising technologies, and its rapid growth is expected to have annual growth by more than 100%. However, there's a need to establish a safe environment, by analyzing security threats to technical limitations and harmfulness to human body, and arrange institutional compliments. The development of communication method for a variety of wireless charging are delivering comfortable and safe information. This paper aims to examine the factors to threaten electric vehicle, which are usually intruded through network system and analyzes security threats to and security requirements for magnetic resonance mode-based wireless charge in mobile devices, and suggests security requirements.
Type of Coping with Stress of Nursing Students
Kim, Yun-Jeong ;
Journal of the Korea Convergence Society , volume 5, issue 3, 2014, Pages 29~39
DOI : 10.15207/JKCS.2014.5.3.029
This study designed to know subjective structure about type of coping with stress of nursing students using Q-methodology. The statement positions on the sorting continuum were scored from +4(representing the highest level of agreement) through 0(at the neutral position on the continuum) through -4(representing the highest level of disagreement). Factor analysis of the data was undertaken using PC QUANL software to determine if any patterns were discernible. The four types extracted eigenvalues greater than 1.0 and explained approximately 52.14% of the variation in responses(31.73, 10.13, 5.73 and 4.65% respectively).: (1) Positive resolve type, (2) Ignore problem type, (3) Self resolution type and (4) Conversation type. The study results can be utilized in both an effective nursing education and clinical practice.
Determination of Object Similarity Closure Using Shared Neighborhood Connectivity
Radhakrishnan, Palanikumar ; Arokiasamy, Clementking ;
Journal of the Korea Convergence Society , volume 5, issue 3, 2014, Pages 41~44
DOI : 10.15207/JKCS.2014.5.3.041
Sequential object analysis are playing vital role in real time application in computer vision and object detections.Measuring the similarity in two images are very important issue any authentication activities with how best to compare two independent images. Identification of similarities of two or more sequential images is also the important in respect to moving of neighborhoods pixels. In our study we introduce the morphological and shared near neighborhoods concept which produces a sufficient results of comparing the two images with objects. Considering the each pixel compare with 8-connectivity pixels of second image. For consider the pixels we expect the noise removed images are to be considered, so we apply the morphological transformations such as opening, closing with erosion and dilations. RGB of pixel values are compared for the two sequential images if it is similar we include the pixels in the resultant image otherwise ignore the pixels. All un-similar pixels are identified and ignored which produces the similarity of two independent images. The results are produced from the images with objects and gray levels. It produces the expected results from our process.
Analysis of SNE Learner's Performance Using NASA Scaling
Naveen, A. ; Babu, Sangita ;
Journal of the Korea Convergence Society , volume 5, issue 3, 2014, Pages 45~51
DOI : 10.15207/JKCS.2014.5.3.045
Computer science and computing technologies are applied into mathematical, science, medical, engineering and educational applications. The models are used to solve the issues in all the domains. Educational systems are used top down, bottom up, Gap Analysis model in the educational learning system. Educational learning process integrated with Lerner, content and the methodology. The Learners and content are same in the educational system or similar courses but the teaching methodologies are differing one with another. The determinations of teaching methodologies are based on the factors related to that particular model or subject. The learning model influencing determinations are made by the surveys, analysis and observation of data to maximize the learning outcome. This paper attempted to evaluate the SNE learners cognitive using NASA Scaling.