• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2007.11a
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• pp.967-970
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• 2007

If is become complicated and jumbo a construction project. therefore, is increased complication the management by enormous information. In addition, According IT technology develops, it is the course taking in IT technology for Construction project and information of construction technology in an object positively, It introduces a IT technique in construction project get out of personal experiences and knowledge that the expert and information joint ownership and collection and accumulation gets possible to advantage managed to advantage of Construction project. Also The information joint ownership and project progress situation grasp of construction project participation wild for being smooth, it is become accomplished, This research introduces the necessity and meaning of the PMIS or similar solution which is information-oriented structure and a information system of Construction industry of present. It applies the PMIS and 3D Simulation System from site and analyzes to expectative effect of information system construction

• Journal of Korean Physical Therapy Science
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• v.13 no.2
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• pp.57-65
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• 2006

This study was conducted to develop the PBL module using simulation(S-PBL), to apply it to the physical therapy curricula, and its effect on students; learning contents, learning process, and its overall impacts. The S-PBL module was apply on 47 students of first year physical therapy in Jeju Halla College for 8 weeks from 2005 Feb to April. The data was analyzed via SPSS 10.0; the evaluation of learning contents and process was divided into 5 areas; the learning impacts in 4 areas. The research sought average and standard deviations. The students; satisfaction regarding S-PBL learning contents and process averaged >3.5 (on the Likert Scale of 1 thru 5) which indicated high learning achievement. For the learning impact, using an S-PBL module, it averaged >2.8 (on the Likert Scale of 1 thru 4) which indicated high learning impact. Significantly, the students showed high satisfaction in the areas of clinical practicum, the learning process, the opportunity to participate in clinical affiliation, and motivation for acquiring professional knowledge. This study proved that the application of S-PBL is effective for the physical therapy students; ability to carry out physical therapy, and it is also worth to apply in the physical therapy curricula to improve the students; participation in clinical skills.

• Geomechanics and Engineering
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• v.36 no.5
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• pp.475-487
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• 2024

Many uncertainties affect the stability assessment of rock structures. Some of these factors significantly influence technology decisions. Some of these factors belong to the geological domain, and spatial uncertainty measurements are useful for structural stability analysis. This paper presents an integrated approach to study the stability of rock structures, including spatial factors. This study models two main components: discrete structures (fault zones) and well known geotechnical parameters (rock quality indicators). The geostatistical modeling criterion are used to quantify geographic uncertainty by producing simulated maps and RQD values for multiple equally likely error regions. Slope stability theorem would be demonstrated by modeling local failure zones and RQDs. The approach proided is validated and finally, the slope stability analysis method and fuzzy Laypunov criterion are applied to mining projects with limited measurement data. The goals of this paper are towards access to adequate, safe and affordable housing and basic services, promotion of inclusive and sustainable urbanization and participation, implementation of sustainable and disaster-resilient buildings, sustainable human settlement planning and manage. Simulation results of linear and nonlinear structures show that the proposed method is able to identify structural parameters and their changes due to damage and unknown excitations. Therefore, the goal is believed to achieved in the near future by the ongoing development of AI and fuzzy theory.

• Journal of Energy Engineering
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• v.11 no.1
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• pp.47-58
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• 2002

This paper presents a new method for the evaluation of avoided generation costs. Unlike conventional load decrement method, it exactly considers forced outage rate and economic loading order of IPPs (Independent Power Producers). Therefore we can provide exact generation avoided costs of IPPs by the developed method. Because probabilistic simulation is conducted in this method, effects on the costs of IPPs are exactly considered. Also we suggest an allocation method of avoided generation costs by participation factor. In the case studies we have shown avoided generation costs considering loading order and forced out-age rate by using this method.

• Korean Institute of Interior Design Journal
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• no.29
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• pp.128-136
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• 2001

This study investigated the use of participatory design kit as a tool for the design of individual units within an apartment tools through the literatures. Simulation was the method used for conducting the study. The results show that: 1) In general, design tools must be composed of a package of techniques, demand flexibility in its framework which adapts to a variety of situation, and the approach for project work must be comprehensive and systematic. 2) Design kits that are created to involve future residents in making decisions about the layout of their apartments, Improve the ability of those people to make various design. 3) Specifically, design kits that are developed as a means for making the user participation easy in an apartment housing complex, show the tool useful to an nonexpert.

• Journal of Power Electronics
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• v.12 no.5
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• pp.842-850
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• 2012

Learning Power Electronics is essential in both electrical and electronic engineering fields and the introductory courses are similar in many universities. Taking this premise into account, an educational computer-aided platform for power electronics will be presented in this paper. This educational platform includes an e-book, a set of power electronics animations, Java simulations, as well as several hands-on training sessions. The main advantages of this platform are twofold. First, all necessary teaching tools are combined on a single platform. And secondly, access to this platform is available free of charge and with no complicated registration requirements. In addition to traditional teaching techniques, the use of this platform has demonstrated an increase in student participation and has consistently improved their academic performance. Data consist of surveys, which guarantee both reliability and validity through psychometric techniques.

• Journal of East-West Nursing Research
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• v.26 no.2
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• pp.196-204
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• 2020

Purpose: This study investigates the participation status in clinical nursing education and nurses' continuing education needs to develop educational programs. Methods: Participants were 227 nurses working in medical institutions where nursing students practiced, and the selection criteria were nurses with more than two years of clinical education experience; data were collected using structured questionnaires. Results: More than half of the clinical nurses had completed a preceptor training program for clinical nursing education, and the subjects mainly educated by nurses were new graduate nurses and nursing students. The obstacles to clinical nursing education were lack of compensation, lack of manpower, lack of patient nursing time, excessive workload, and lack of knowledge as educators. The educational methods preferred in continuing education were small-group workshops and online education. The desired educational topics in continuing education were current nursing practice standards, simulation nursing education, and the role of clinical nursing educators. Conclusion: Based on our results, it is necessary to understand the importance of clinical nursing education, which is essential for clinical nurses, to prepare a specific system for them and to develop and operate a systematic education program according to medical institutions' characteristics.

• Journal of the Korea Society of Computer and Information
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• v.20 no.4
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• pp.77-85
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• 2015

Recently, wireless sensor network(WSN) have been used in various fields to implement ubiquitous computing environment. WSN uses small, low cost and low power sensors in order to collect information from the sensor field. This paper proposes a clustering algorithm for energy efficiency of sensor nodes. The proposed algorithm is based on conventional LEACH, the representative clustering protocol for WSN and it prolongs network and nodes life time using sleep technique and changable transmission mode. The nodes of the proposed algorithm first calculate their clustering participation value based on the distance to the neighbor nodes. The nodes located in high density area will have clustering participation value and it can turn to sleep mode. Besides, proposed algorithm can change transmission method from conventional single-hop transmission to multi-hop transmission according to the energy level of cluster head. Simulation results show that the proposed clustering algorithm outperforms conventional LEACH, especially non-uniformly deployed network.

• Korean Journal of Social Welfare Studies
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• no.37
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• pp.171-197
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• 2008

This study focuses on the following question; self-supporting training program increases participants' income compare to non-participants who have similar characteristics. This question is based on counterfactual assumption. In other words, this study concentrates on what the outcomes would have been if the participants were to be absent. This study adopts a quasi-experimental design. To overcome previous study's methodological weaknesses, especially selection bias, I applied matching procedure based on a propensity-score matching. Matching process was performed by using 'MatchIt' software. The major findings are as follows From Least Squares Regression analysis, I found the poor's income are significantly different according to age, pre-intervention earning, material status, and participation of training. Since the poor have homogeneous education level, education variable was not statistically significant. From the Simulation Quantities of Interest analysis, I also found that treatment group's expected incomes are lower than control's expected incomes. In other words, participation of training has a negative effect on the participants' earnings.

• Journal of Digital Convergence
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• v.18 no.9
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• pp.191-198
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• 2020

In this study, in order to propose an improvement plan for fire simulation training to improve fire response capability, fire simulation training is conducted for three business facilities, and changes according to whether training materials are used and whether the response time for each response stage is reflected in the training evaluation. The response posture and response ability of the training participants were observed and analyzed. As a result of the analysis, it was analyzed that most of the training participants improved their participation in training, response posture, and response ability when the use of training textbooks and response time for each response stage were reflected in the training evaluation. In the event of a fire simulation training, a number of training materials that can similarly implement the fire situation are used to improve and maintain the fire response capabilities (fire notification and fire report, initial extinguishing, and evacuation) of the training participants, and the target time for each response step. The result was that it can be used as a useful index for improving fire response capability and improving fire simulation training in the future and feedback only when quantitative training evaluation is conducted based on this setting.