• Journal of Korean Society of Archives and Records Management
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• v.16 no.4
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• pp.31-53
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• 2016

This study conducted a survey targeting incumbent records managers and archivists to examine the effect of the training program executed by the National Archives of Korea on the job satisfaction and organizational commitment of actual record managers. Based on the results, this study proposed a training program that could improve job satisfaction and organizational commitment, based on the analysis results and the requirements of record managers and archivists, while fulfilling the knowledge and technology demand for records management. The training program of the National Archives of Korea proposed by this study has the following advantages. Records managers and archivists can acquire more professional skills that their field require them while feeling satisfied with their duty and becoming more immersed with their organization. In addition, they can also actively enhance their ability to cope with the variable environment.

• Journal of the Korea Safety Management & Science
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• v.3 no.3
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• pp.11-21
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• 2001

Domestic construction industry has considerable level of construction performance and technology thanks to the economic development and as the result of performing diverse oversea construction project. However, construction disasters have been steadily increasing, and do severe disasters at faster pace. Most of such disasters happen at small and small medium-sized construction fields, which contract size is less than 10 billion won. small and medium-sized construction fields are not obliged to designate a safety manager, and have limitations in engaging self-regulating disaster prevention activities due to reduced budget for safety facilities. For the small and medium-sized construction sites with less than 10 billion won, the Ministry of Labor has been carrying out mobile inspections of construction safety. However, the effect so far is insignificant and an improvement plan is required. Therefore, in the present thesis, we derive problems appearing in the current construction safety mobile inspection system, investigate and study systems in foreign countries, and suggest an efficient and effective plan to operate safety technology inspections. First of all, we establish a standard to select sites to be inspected that are high in construction risk and disaster occurrence probability In addition, we suggest a plan to take administrative and judiciary measures based on the total score for disaster factors considering the disaster occurrence probability and the illegal practices. Furthermore, a scheme to maximize the effect of disaster prevention is sought by building an organic cooperative system between the Ministry of Labor, Korea Occupational Safety ＆ Health Agency and other organizations specialized in instruction of construction disaster prevention. Finally, we induce a research conclusion that leads to self-regulating safety management through checking and instructing systematic management on mobile inspections.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.21 no.1
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• pp.151-156
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• 2017

In case of massive water leakage, it's crucial for field manager to quickly positioning the problematic valve and related ones. However, it's not easy for the system to find the corresponding valve and even if it's found, it can not respond quickly because it can't know the relevant information immediately. In this paper, we implement the system for identifying sluice valve positions using GPS and AR techniques. The proposed system is composed of hand held android device, remote database server and data acquisition device for DB creation. We utilize the android device's sensors including GPS, gyro, accelerometer, magnetic sensor. The system identifies the valve with matching between the position data from the remote database server, and current GPS locations of device. We use AR techniques to overlay the graphics pattern of valve positions and some additional informations on captured real scene. With this system, it will be fast and accurate for maintenance of sluice valve of municipal water system.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2004.11a
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• pp.579-583
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• 2004

A new and extendable highway should be planned and budgeted by estimating the total construction cost on the basis of the precise cost data. However, the demolition or disjointing cost could not reflect construction site condition sufficiently because it was simply estimated by multiplying the highway structure installation cost by the regular ratio($10\~70\%$) specified in the Korea Standard Estimate. The regular ratio for estimating of demolition and disjointing cost was calculated by not actual construction cost data but subjective experiences of field manager. Therefore, the reliance of the estimated demolition or disjointing cost has been declined. The primary objective of this study is to purpose the standard for estimating proper demolition or disjointing cost of relevant items through various site analysis and survey, and to investigate on the propriety of ratio-unit price method for estimating demolition and disjointing cost.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.12 no.5
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• pp.191-196
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• 2012

The tactical training system that was applied to wire at open terrain and field is no training accomplishment in conformity with battlefield situation portrayal. Therefore, this paper developed the tactical training and evaluation system for growing fruitfully that is installed as a tactical training monitoring system by USN WMN through controlled sensing interlock for collecting sensing data and guaranteed training equipment status and report training result for serviceability of manager. additionally we implemented controller for managing server of sending and manipulating of being gathered training data by sensor using USN and system as GUI methods. This system is easy for adapting new and improved protocol in order to processing many function of H/W and algorithms which is generated by controlled system is applicable easily.

• Journal of Korea Society of Digital Industry and Information Management
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• v.10 no.3
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• pp.127-141
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• 2014

A Vehicle Tracking System consists of GPS tracking device which fits into the vehicle and captures the GPS location information at regular intervals to a central GIS server, and GIS tracking server providing three major responsibilities: receiving data from the GPS tracking unit, securely storing it, and serving this information on demand of the user. GPS based tracking systems supporting a multi-session processing among RMA, RM, and RCP can make a quick response to various services including other vehicle information between RSU and OBU on demand of the user. In this paper we design RSU lower layers and RCP applications in OBU for a multisession processing simulation and test message processing transactions among RMA-RM and RM-RCP. Furthermore, we implement the additional functions of handling access commands simultaneously on multiple service resources which are appropriate for the experimental testing conditions. In order to make a multi-session processing test, it reads 30 resource data,0002/0001 ~ 0002/0030, in total and then occurs 30 session data transmissions simultaneously. We insert a sequence number field into a special header of dummy data as a corresponding response to check that the messages are received correctly. Thus, we find that GIS service system with a multi-session processing is able to provide additional 30 services in a same speed of screen presentation loading while identifying the number of session processing of Web GIS service, the number of OBU service, and the speed of screen presentation loading by comparing a single session and a multi-session of GIS service system.

• Journal of Korean Society for Geospatial Information Science
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• v.20 no.1
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• pp.21-31
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• 2012

Recently, according to the development of ubiquitous computing technology, the efficient management of locations of moving objects is increasing rapidly in various fields. However, MODBMS and DSMS can not support the efficient real-time management of spatio-temporal stream data of moving objects. Therefore, this paper designed and implemented a spatio-temporal DSMS which can support the efficient real-time management of spatio-temporal stream data of moving objects. Especially, to develop the spatio-temporal DSMS, we extended STREAM of Stanford University and used GEOS that supports spatial data types and spatial operators of OGC. Finally, this paper proved the efficiency of the spatio-temporal DSMS by applying it to the real-time monitoring field which requires the real-time management of spatio-temporal stream data of moving objects.

• Journal of Cadastre & Land InformatiX
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• v.44 no.2
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• pp.45-58
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• 2014

The purpose of this study is to find out the influence on Organizational Performance of Autonomy in Cadastral Employees. The survey was conducted around the branch Korea Cadastral Survey Corporation. Using SPSS 20.0 and Amos 19.0, Structural Equating model was verified. The results of the analysis and the proposal is as follows. First, autonomy not directly but indirectly affected job satisfaction and organizational commitment. This had a positive impact on job satisfaction and organizational commitment, autonomy existing research. But it was not the organization's performance by increasing the autonomy to higher study. Perhaps it is analyzed the results of the public sector. Second, the relationship between autonomy and organizational performance in leadership had a mediating effect. And increase organizational performance factors, leadership has a very important meaning. Public good is not guaranteed autonomy. Therefore, it is possible to compensate through leadership. Third, cadastral field manager leadership competencies, it is necessary to develop a training program to enhance the organizational commitment and job satisfaction.

• Korean Security Journal
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• no.60
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• pp.137-153
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• 2019

The private security industry in Korea has developed considerably with the development of economic growth and IT technology. The purpose of this study is to explore the development method of the freelance system for private security work based on the problems of the freelance system that CEO of the security company in the private security work field recognize. To accomplish the purpose of this study, we interviewed 3 professors and 6 CEO of the security company to analyze the data. They suggested the development of the freelance system of private security work as follows. First, the systematic management of freelance security guards is needed. Secondly, the training for the manager of the freelance security guards should be done. Third, a minimum wage compliance check is required. Fourth, the contents of freelance system should be added to the reality in accordance with the security law. Fifth, the social security system of freelance security guards should be improved. Sixth, the establishment of a freelance security guard cooperative is necessary.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• autumn
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• pp.73-80
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• 2001

Generally, construction management is classified into two categories in the construction industry; CM for fee and CM at risk, most project is executed by the construction supervision including construction management in CM for fee field in Korea. The division of work scope is complicated among construction manager(CMr) and difficult to implement the construction management efficiently by CMr. in this case. Therefore, it is desired to apply the specialized Project Management Information System(PMIS) systematically include construction management procedure. We propose the future development of construction management on construction site based on the analyzed problem with PMIS and guideline and CM concept on construction site, composition of CM procedure through this Jeonju World Cup Stadium CM project.