• The Journal of Korean Academic Society of Nursing Education
• /
• v.11 no.2
• /
• pp.240-251
• /
• 2005

Purpose: The purpose of this study was to develop a curriculum for care manager based on the results of professional workshops and through the analysis of the roles and curriculums of care managers in other countries. Method: The process of this study included a review of literature, getting advice from various experts, a review of the present state of education programs at abroad. Result: This study revealed the basic content of care manager education which includes understanding health care and welfare delivery system. process of care manager, resource management, legal and ethical issues, management of health and a life style of elderly, communication, stress management. The major roles of care manager was revealed as the one who assess the needs of elders, making a care plan, evaluator, supporter, coordinator and a risk manager who coordinates, validates and reassesses various services needed by elderly. Conclusion: These results can be utilized in care manager educational program for raising the quality of care manager and care management services.

• Journal of Korean Medicine Rehabilitation
• /
• v.20 no.1
• /
• pp.61-77
• /
• 2010

Objectives : The purpose of this study was to investigate the effects of Bee Venom (BV) and Cervi Cornu Parvum pharmacoacupuncture (CC) in monosodium iodide induced arthritis rats. Methods : The subjects were divided into 5 groups ; Normal, Control (no treatment after MIA), BV (Bee Venom pharmacoacupuncture $100{\mu}{\ell}$ daily at Dokbi (ST35) after inducing MIA), CC (Cervi Cornu Parvum pharmacoacupuncture $100{\mu}{\ell}$ dailyat Dokbi (ST35) after inducing MIA) and BV+CC (Bee Venom pharmacoacupuncture and Cervi Cornu Parvum pharmacoacupuncture $100{\mu}{\ell}$daily at Dokbi (ST35) after inducing MIA). After each operation, the present author observed the motor behavior recovery, hematological (Prostaglandin E2, AST, ALT), histological and immunological changes. Rats were tested at the 7th, 14th and 21st day. Results : Results are as follows. 1. All the experimental groups were improved compared with control group in plantar test. 2. All the experimental groups were improved compared with control group in touch test for sensory evaluator. 3. All the experimental groups were significantly decreased compared with control group in prostaglandin E2. 4. In histological observations, knee joint in all the experimental groups were improved compared with control group. 5. In immunological observations, all the experimental groups were significantly decreased compared with control group in COX-1, 2. Conclusions : It can be suggested that Bee venom and Cervi Cornu Parvum pharmacoacupuncture may improve motor behavior, hematological, histological and immunological findings in MIA-induced osetoarthritis rats. Especially, combination of these two treatments will be somewhat better in osteoarthritis recovery and motor function improvement.

• Journal of the Korea Institute of Information Security & Cryptology
• /
• v.24 no.1
• /
• pp.171-182
• /
• 2014

Common Criteria is a scheme that minimize IT products's vulnerabilities in accordance with the evaluation assurance level. SSDLC(Secure Software Development Lifecycle) is a methodology that reduce the weakness that can be used to generate vulnerabilities of software development life cycle. However, Common Criteria does not consider certificated IT products's vulnerabilities after certificated it. So, it can make a problem the safety and reliability of IT products. In addition, the developer and the evaluator have the burden of duplicating evaluations of IT products that introduce into the government business due to satisfy both Common Criteria and SSDLC. Thus, we researched the relationship among the Common Criteria, the static code analysis tools, and the SSDLC. And then, we proposed how to combine SSDLC into Common Criteria.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.13 no.10
• /
• pp.4612-4618
• /
• 2012

The purpose of this study was to analyze the reliability and validity of CDT as a screening tool for cognitive impairment for stroke clients living in local community. Two evaluator assessed 51 clients' cognitive function using CDT and K-MMSE from October 2010 to August 2011 year. The researcher analyzed test-retest reliability, interrater reliability, construct validity, construct validity. The test-retest and interrater reliability was higher than .54(p<.01). The construct validity and concurrent validity was statistically significant(p<.01). So, The CDT using productive method and scoring system of Freedman et al., may be applied to screen cognitive impairment of clients with stroke.

• Journal of Biomedical Engineering Research
• /
• v.28 no.6
• /
• pp.768-776
• /
• 2007

A new type of the fluid circulation blood pressure simulator was proposed to enhance the blood pressure simulator used for the development and evaluation of automatic sphygmomanometers. Various pressure waveform of fluid flowing in the pipe was reproduced by operating the proportional control valve after applying a pressure on the fluid in pressurized oil tank. After that, appropriate fluid was supplied by operating the proportional control valve, which enabled to reproduce various pressure wave of the fluid flowing in the tube. To accomplish this work, the mathematical model was carefully reviewed in cooperating with the proposed simulator. After modeling the driving signal as input signal and the pressure in internal tube as output signal, the simulation on system parameters such as internal volume, cross-section of orifice and supply pressure, which are sensitive to dynamic characteristic of system, was accomplished. System parameters affecting the dynamic characteristic were analyzed in the frequency bandwidth and also reflected to the design of the plant. The performance evaluator of fluid dynamic characteristic using proportional control signal was fabricated on the basis of obtained simulation result. An experimental apparatus was set-up and measurements on the dynamic characteristic, nonlinearity, and rising and falling response was carried out to verify the characteristic of the fluid dynamic model. Controller was designed and thereafter, simulation was performed to control the output signal with respect to the reference input in the fluid dynamic model using the proposed proportional control valve. Hybrid controller combined with an proportional controller and feed-forward controller was fabricated after applying a disturbance observer to the control plant. Comparison of the simulations between the conventional proportional controller and the proposed hybrid simulator indicated that even though the former showed good control performance.

• Journal of Fisheries and Marine Sciences Education
• /
• v.15 no.1
• /
• pp.1-24
• /
• 2003

This research investigates how teachers evaluate the School Comprehensive Evaluation administered by KEDI from 2000 to 2001. To provide basic data for improvement of the School Comprehensive Evaluation, the following six questions were asked: 1. What are the teachers' evaluations of the School Comprehensive Evaluation? 2. What are the teachers' evaluations of the operation of the School Comprehensive Evaluation? 3. What are the teachers' evaluations of the results of the School Comprehensive Evaluation? 4. What are the teachers' evaluations of the effects of the School Comprehensive Evaluation? 5. What are the teachers' opinions regarding the problems of the School Comprehensive Evaluation and solutions to them? 6. What are the teachers' evaluations of the open classrooms and evaluators? 360 questionnaires were distributed to teachers who had been working at the Busan and Ulsan Metropolitan City schools taken the School Comprehensive Evaluation, and 258 questionnaires were processed by a SPSS WIN. The followings are major findings of the study: 1. The teachers evaluated the School Comprehensive Evaluation to be more desirable compared to the usual School Evaluation. 2. They recognized the need for preliminary training with extended time about the School Comprehensive Evaluation. They evaluated that the procedure and area of the evaluation were quite valid. 3. They evaluated the evaluation reports were objective but not leading changes in the respective schools. 4. The School Comprehensive Evaluation did not much contributed to the improvement of the schools. 5. Stress from interview and class observation was the major problem to the teachers. 6. The teachers did prepare for their open classes, but highly evaluated the evaluator's professionalism.

• Journal of Korea Technology Innovation Society
• /
• v.12 no.3
• /
• pp.614-637
• /
• 2009

To enhance the efficiency of national R&D programs, it is the most important thing to establish the optimized evaluation system. This is because the distorted evaluation could be an obstacle to select the best suited research team and lead the desirable research result. In current evaluation process of national R&D program, it is the most frequently used method for eliminating an evaluator's biased view to exclude both the maximum and minimum scores. However, there are several limitations in this stereotype method. Therefore, this study analyzes some real cases to derive the problems from the stereotype method and then recommends the complementary alternatives which can enhance the reliability of the evaluation system for national R&D programs. The results acquired from this study seem to be helpful to increase the agreement of the applicants on the evaluation results and ultimately to maximize the efficiency of national R&D program. In addition, they can be applied to various field with respect to the methodology for ranking decision.

• KIISE Transactions on Computing Practices
• /
• v.24 no.3
• /
• pp.122-128
• /
• 2018

In recent years, virtual training has attracted a lot of attention because it is as effective as traditional in-person training and provides more cost-effective and safer learning environment. However, the existing virtual training systems rely on the evaluator's qualitative judgement when evaluating and analyzing trainees' performance. Additionally, evaluation and analysis functions are only available on certain systems so those functions need to be developed for each system. In this paper, we propose an extensible evaluation and analysis system for virtual training using experiential knowledge collected from experts for providing effective evaluation and analysis. Specifically, we provide a method of applying Open API so that the proposed system works with different types of virtual training system. In addition, the experiential knowledge is constructed in advance for the evaluation and analysis so that the efficiency of the evaluation with the comparison target is increased. This experiential knowledge can be quantitatively compared to trainees' performance according to the proposed evaluation and analysis procedures.

• Journal of the Korea Society for Simulation
• /
• v.27 no.2
• /
• pp.61-69
• /
• 2018

As the technology of information and communication has developed over recent years, an embedded system is applied in multiple industries and becomes more complicated. For this reason, embedded system development cost and time are also increased. For decreasing the cost and time, this paper suggests requirement evaluation method for concurrent development of an embedded system based on Discrete Event System(DEVS) Formalism. This paper proposes a method of describing the requirements specification in the form of DEVS atomic model. Also, the paper proposes the evaluator model that compares evaluation target system and the requirements model that is an implementation of requirement specification and proposes the evaluation method using them. In addition, we propose a method to utilize the requirement model created for requirements evaluation in the concurrent development process of the embedded system. As the case study, this paper proceeds requirement evaluation of Kinect depth data processing system.

• Korean Journal of Materials Research
• /
• v.26 no.9
• /
• pp.504-511
• /
• 2016

To prepare $Mn^{4+}$-activated $K_2TiF_6$ phosphor, a precipitation method without using hydrofluoric acid (HF) was designed. In the synthetic reaction, to prevent the decomposition of $K_2MnF_6$, which is used as a source of $Mn^{4+}$ activator, $NH_5F_2$ solution was adopted in place of the HF solution. Single phase $K_2TiF_6$:$Mn^{4+}$ phosphors were successfully synthesized through the designed reaction at room temperature. To acquire high luminance of the phosphor, the reaction conditions such as the type and concentration of the reactants were optimized. Also, the optimum content of $Mn^{4+}$ activator was evaluator based on the emission intensity. Photoluminescence properties such as excitation and emission spectrum, decay curve, and temperature dependence of PL intensity were investigated. In order to examine the applicability of this material to a white LED, the electroluminescence property of a pc-WLED fabricated by combining the $K_2TiF_6$:$Mn^{4+}$ phosphor with a 450 nm blue-LED chip was measured.