• Journal of the Korean Society for information Management
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• v.18 no.4
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• pp.37-55
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• 2001

The purpose of this study is to present a text summarization system using a knowledge base containing information about verbs and their arguments that are statistically obtained from a subject domain. The system consists of two modules: the training module and the summarization module. The training module is to extract cue verbs and their basic sentence patterns by counting the frequency of verbs and case markers respectively, and the summarization module is substantiate basic sentence patterns and to generate summaries. Basic sentence patterns are substantiated by applying substantiation rules to the syntactics structure of sentences. A summary is then produced by connecting simple sentences that the are generated through the substantiation module of basic sentence patterns. ‘robbery’in the daily newspapers are selected for a test collection. The system generates natural summaries without losing any essential information by combining both cue verbs and essential arguments. In addition, the use of statistical techniques makes it possible to apply this system to other subject domains through its learning capability.

• The Korean Journal of Health Service Management
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• v.8 no.2
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• pp.127-137
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• 2014

The purpose of this study is to investigate the relationship between behavior patterns(DISC) and direct indirect of social support from dental hygienists. The data used in this study were obtained from 171 dental hygienists who have been working on dental hospital or clinic in Pusan and Gyeongsangnam-do from 1st July to 30th August in 2011. In the level of direct indirect of social support according to subjects' general characteristics, higher educational level and non-religion was related with higher in direct of social support(p<0.05), and hygienists who worked in general hospital was related with higher indirect of social support(p<0.01). According to between behavior patterns(DISC) and indirect social support, these score were that I-type 3.55, D-type 3.53, C-type 3.41, and S-type 3.36. All behavior patterns(DISC) were similar with the indirect support. In direct support these score were that S-type 2.98 I-type 2.95, D-type and C-type 2.91. In frequency of behavior patterns(DISC), these were that I-type 56.7%, S-type 16.4%, C-type 14%, and D-type 12.9%. In correlation between factors, direction social support was correlated with I-type(p<.01) and C-type(p<.01) of behavior patterns(DISC). On based on these results, if the change of working environment, working condition will improve social support of dental hygienists. And education program have to developed for dental hygienists.

• Journal of The Korean Society of Integrative Medicine
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• v.8 no.4
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• pp.241-251
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• 2020

Purpose : This study examined the effect of locomotive syndrome on stress index and lifestyle patterns among elderly Koreans aged 65 years and older, and analyzed its correlation with stress index and lifestyle patterns. The purpose of this study was to provide basic data for the management and prevention of locomotive syndrome in the elderly. Methods : Using the "25-Question Geriatric Locomotive Function Scale (GLFS-25)", the study evaluated locomotive syndrome in 123 elderly Koreans aged 65 years and older. Of them, 85 patients were assigned to the locomotive syndrome group and 38 patients were assigned to the normal group. The questionnaire measured and investigated the participants' stress index and lifestyle patterns. Statistical analysis was performed using SPSS 22.0 ver. Results : Results showed the locomotive syndrome group displayed a higher stress index than the normal group, with a statistically significant difference between the two groups. The group also scored lower in the lifestyle pattern survey than the normal group did, with a statistically significant difference in high-intensity work performance ratio and average daily performance time between them. The GLFS-25 score showed a significant positive correlation with the stress index and sitting and lying down time, and a significant negative correlation with medium-intensity working time, walking, and cycling time. Conclusion : In conclusion, Locomotive syndrome in elderly Koreans is closely related to stress and lifestyle patterns, especially high-intensity work. We recommend active prevention and management of locomotive syndrome and further research into the effects of various lifestyle factors on the illness.

• The KIPS Transactions:PartC
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• v.8C no.1
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• pp.68-74
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• 2001

This paper mentions a centralized approach based on SNMP protocol and distributed approach based on mobile agent in network management s system. And it presents a few Quantitative models for systematically evaluating those two different approaches. To do this, we propose model m that is applicable under a uniform network environment, and compare network execution times of each paradigms based on parameters from s simulation. The model is then refined to take into account non-uniform networks. We show that it can reduce overall network execution times b by determining the best interaction patterns to perfo$\pi$n network management operations from this model. We believe that the model proposed h here should help us to decide appropriate paradigms and interaction patterns for developing network management applications.

• Journal of Korean Society for Quality Management
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• v.41 no.1
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• pp.1-14
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• 2013

Purpose: The purpose of this research was to investigate the spread pattern of Korean legal certification systems and their impact on industry performance. Methods: It first analyzes the life cycle of legal certification systems and classifies them into four categories based on the spread patterns in a chronological view. A survey study is then conducted to find out the impact of legal certification systems on financial performance. Both the legal mandatory certification systems and the legal voluntary certification systems are included in the survey. Results: Four spread patterns of legal certification systems are sustainable growth, stagnation after growth, decrease after growth, and repetition of growth and declination. 56% of 293 certified corporations responded positively about the financial impact of their certification systems. Conclusion: The policy makers can utilize the results of this study in designing additional certification systems as well as promoting the current legal certification systems.

• Journal of Families and Better Life
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• v.29 no.4
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• pp.75-87
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• 2011

The purpose of the study is to examine the effects of adolescents' psychosocial characteristics and parental communication patterns on suicidal ideation. Participants were 520 first- and second- year high-school students in the Seoul and Gyeonggi areas. Questionnaires included items on suicidal ideation, irrational beliefs, depression, hopelessness, and parental communication patterns. Data were statistically analyzed through a t-test, Pearson's correlation, multiple regression analysis, and stepwise multiple regression using SPSS for Win version 12.0. The major results were as follows: 1) Female adolescents had higher levels of irrational beliefs, depression, specific types of communication patterns from the father(placating) and suicidal ideation more than their male counterparts. The male adolescents showed more communication patterns from the father(blaming) than their female counterparts. 2) Depression, irrational beliefs, mothers' communication patterns (blaming), gender and hopelessness were significant predictors of adolescent suicidal ideation. 3) The adolescents' irrational beliefs had a mediating effect on the relationship between their suicidal ideation and dysfunctional parental communication.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.37 no.2
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• pp.77-84
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• 2014

The purpose of this research is to identify and develop technology protection plans for small and medium-sized enterprises (SMEs) by analyzing past technology leakage patterns which were experienced by SMEs. We identified factors which affect the technology leakage, and analyzed patterns of the influences using a data mining algorithms. A decision tree analysis showed several significant factors which lead to technology leakage, so we conclude that preemptive actions must be put in place for prevention. We expect that this research will contribute to determining the priority of activities necessary to prevent technology leakage accidents in Korean SMEs. We expect that this research will help SMEs to determine the priority of preemptive actions necessary to prevent technology leakage accidents within their respective companies.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.16 no.4
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• pp.481-489
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• 2009

Purpose: The purpose of this study was to identify health promoting lifestyle patterns (HPLP) and health perception (HP), and related factors, in elderly people using welfare service centers. Methods: Three hundred elders were interviewed using a structured questionnaire through convenience sampling at two welfare centers. Data were analyzed using the SPSS WIN 12.0 program. Results: Most of the elders had some kind of diseases, such as hypertension, diabetes, or osteoarthritis. The mean HPLP score was 2.53, and significant differences were found according to the elders' general characteristics. The sub-domain nutrition had the highest mean score, and stress management and exercise, the lowest. The mean HP score was 3.38, and significant differences were found according to education level and number of underlying diseases. HPLP showed a correlation with HP. Conclusion: The results indicate that elders have poor practices in stress management and exercise reflecting need for community based stress management programs for welfare service centers elderly clients.

• Knowledge Management Research
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• v.12 no.4
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• pp.55-75
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• 2011

Scant attention has been given to analyzing how knowledge sourcing strategies affect firm performance in SMEs and what are the differences between SMEs and large firms in the patterns of knowledge sourcing strategies adoption. This study attempts to advance the current literature by examining the impact of knowledge sourcing strategies on SMEs performance. The empirical segment of our work is based on data on knowledge sourcing strategies of SMEs and organizational performance from a sample of 166 Korean firms. Our results indicate knowledge sourcing adoption patterns of SMEs are different from large firms. In addition, the results confirm that substitutability between internal- and external-oriented, person- and external-oriented sourcing strategies. This study sheds new light on knowledge management (KM) research by identifying the relationship between knowledge sourcing strategies and SMEs performance.

• Journal of Engineering Education Research
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• v.20 no.4
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• pp.3-11
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• 2017

In this study, more than 2,500 cases using TRIZ methodology for 10 years from 2006 to 2016 in S company were analyzed to identify which TRIZ tools have been used for solving field problems. In the previous studies, some attempts were made to analyze the utilization of TRIZ tools, but all of them were based on very limited surveys or cases. The results of this study show that 40 inventive principles were most used, followed by separation principles, standard solutions, trimming, modeling using little people, patterns of evolution, ARIZ and Effects. In addition, detailed analysis were performed for widely used tools such as 40 inventive principles, separation principles, standard solutions, etc. The analysis would be a useful guide for the study and application of TRIZ tools in industry.