• Journal of Korean Society of Rural Planning
• /
• v.19 no.3
• /
• pp.89-106
• /
• 2013

In this study, the effectiveness of the method for the promotion council to make rehabilitation community development plan with rural villages to continue community development is investigated in Ota-district, which is affected by chuetu earthquake. Initially, Ota-district made the acting contents of the plan based on the village's request, which is considered resident life and problems in village. Next, Ota-district made the vision of plan based on the acting contents. This plan procedure has been effective to compliment the village community facilities and running on village event, in addition to setting the village's community to continue to manage community facilities and event. As a result, this way has helped good management of village event using the facilities and interchanging among residents. Also, the use of acting contents by request of the promotion council and village's community, while respecting both, has been effective in that the promotion council assists the village event after the rehabilitation community development plan is finished.

• International Journal of Advanced Culture Technology
• /
• v.11 no.2
• /
• pp.191-195
• /
• 2023

An X-event is an event that is difficult to predict and unlikely to occur, but if it occurs, it has a very large ripple effect, such as loss of life, property, territory, and emotional turmoil. Extreme events are unlikely to occur, but they can happen someday, and if they do, they have a great impact on society as a whole, so they must be prepared to minimize the impact and impact. For this purpose, we collected opinions from low-level experts at the Korea Army Research Center for Future & Innovation and the Army College on extreme events that can trigger the near future (10 years) in the field of high-tech science and technology, which is currently developing rapidly after the 4th Industrial Revolution. The researchers intend to synthesize and analyze this data to derive implications and provide a response direction to alleviate the ultra-uncertainty of extreme events and provide a cornerstone for crisis management strategies for the occurrence of serial and simultaneous extreme events.

• Korean Journal of Psychosomatic Medicine
• /
• v.7 no.2
• /
• pp.226-232
• /
• 1999

Background : Various type of psychological and stressful events in life have been reported to have much effect in the onset, progress and exacerbation of psychosomatic disorders such as hypertension, bronchial asthma, peptic ulcer, tension headache, alopecia areata, and atopic dermatitis. However, the nature of the association between stress and psychosomatic disorders remains unclear. Objective : The purpose of this study is to determine the relation of stress and the progress of dermatologic disorder. Method : We examined 30 patients with atopic dermatitis and 30 control subjects with tinea pedis and onychomycosis who visited to Dept. of Dermatology, Chung-Ang University Hospital. To evaluate the stress, we used 'Scale of Life Events' and 'Multidemensional Coping Scale'. Result : 1) The score of life events stress in atopic dermatitis group was significantly higher than that of control group. 2) In the result of coping strategies, the atopic dermatitis group was significantly higher than control group at the active forgetting, positive comparison, and emotional pacification, while in control group religious seeking and accomodation tended to be higher with no statistical significance. Conclusion : These findings suggest that psychosocial stress may play a role in life pattern of atopic dermatitis. But further studies are needed to clarity the exact relationship between stress and psychosomatic disorder.

• Journal of Oriental Neuropsychiatry
• /
• v.19 no.1
• /
• pp.55-70
• /
• 2008

Objective : The aim of this study is to investigate and measure the Test-anxiety of college students in OO Oriental Medicine by using Korea's version-Test Anxiey Inventory(K-TAI-K), State-Trait Anxiety Inventory(STAI), Symptom Check List-90-Revision(SCL-90-R), etc. Methods : We studied 181 students who being at OO College of Oriental Medicine in second semester, 2007 We used some questionaries like K-TAI-K, STAI, SCL-90-R , College Life Satisfacaion, Life Event Questionnaire. Results and Conclusions : 1.141 persons(83,43%) of students feel the largest test anxiety before test. 18 persons(9.94%) of students feel the largest test anxiety after test. 2.The 1st grade students of preparatory course and 4th grade students of regular course have the lowest score in State Anxiety Inventory and obsessive-compulsive of SCL-90-R. The 2nd grade students of regular course have the lowest score in State Anxiety Inventory and obsessive-compulsive of SCL-90-R 3. Students who failed in test one time have the lowest score , and who failed in test more than two times have the highest score in K-TAl-K Students who failed one time in grade promotion more than two times showed high score in second K-TAI-K. 4. The higher grade, the lower score in College Life Satisfaction. The scores of College Life Satisfaction have negative correlations with those of K-TAI-K, STAI SCL-90-R except phobic anxiety, 5. The scores of Life Event Questionnaire have positive correlations with those of K-TAI-K, STAI and SCL-90-R except phobic anxiety. 6. The scores of K-TAl-K have positive correlations with those of STAI, SCL-90-R, College Life Satisfaction and Life Event Questionnaire. A correlation coefficient of obsessive-compulsive scale is highest, anxiety scale is second, interpersonal sensitivity scale is third, depression scale is fourth high among the scales of SCL-90-R.

• The Journal of the Acoustical Society of Korea
• /
• v.36 no.4
• /
• pp.267-272
• /
• 2017

In this paper, we propose an effective method of applying multichannel-audio feature values to GRNNs (Gated Recurrent Neural Networks) in polyphonic sound event detection. Real life sounds are often overlapped with each other, so that it is difficult to distinguish them by using a mono-channel audio features. In the proposed method, we tried to improve the performance of polyphonic sound event detection by using multi-channel audio features. In addition, we also tried to improve the performance of polyphonic sound event detection by applying a gated recurrent neural network which is simpler than LSTM (Long Short Term Memory), which shows the highest performance among the current recurrent neural networks. The experimental results show that the proposed method achieves better sound event detection performance than other existing methods.

• Journal of Industrial Technology
• /
• v.27 no.B
• /
• pp.235-243
• /
• 2007

Sensor network is used to obtain sensing data in various area. The interval to sense the events depends on the type of target application and the amounts of data generated by sensor nodes are not constant. Many applications exploit long sensing interval to enhance the life time of network but there are specific applications that requires very short interval to obtain fine-grained, high-precision sensing data. If the number of nodes in the network is increased and the interval to sense data is shortened, the amounts of generated data are greatly increased and this leads to increased amount of packets to transfer to the network. To transfer large amount of packets fast, it is necessary that the delay between successive packet transmissions should be minimized as possible. In Sensor network, since the Operating Systems are worked on the event driven, the Timer Event is used to transfer packets successively. However, since the transferring time of packet completely is varies very much, it is very hard to set appropriate interval. The longer the interval, the higher the delay and the shorter the delay, the larger the fail of transfer request. In this paper, we propose ESTEO which reduces the delay between successive packet transmissions by using SendDone Event which informs that a packet transmission has been completed.In ESTEO, the delay between successive packet transmissions is shortened very much since the transmission of next packet starts at the time when the transmission of previous packet has completed, irrespective of the transmission timee. Therefore ESTEO could provide high packet transmission rate given large amount of packets.

• The Journal of Korean Medicine
• /
• v.40 no.2
• /
• pp.119-132
• /
• 2019

Purpose: This study was conducted to collect and analyze real world data to evaluate the effectiveness and safety of comprehensive traditional Korean Medicine treatment on quality of life, anorexia and cachexia of cancer patients. Methods: We analyzed medical records of 62 cancer patients admitted to O-I Dang Korean Medicine Hospital from February 2018 to February 2019. The primary outcome was a change score in the Anorexia/Cachexia Subscale of Functional Assessment of Anorexia/Cachexia Therapy (FAACT). The secondary outcomes were Functional Assessment of Cancer Therapy-General (FACT-G), Trial Outcome Index(TOI) of FAACT, 11 point Pain Intensity Numeric Rating Score (11 PI-NRS) and Patient Global Impression of Change (PGIC) and adverse event. Results: Cachexia and quality of life in cancer patients assessed by FAACT, increased by $5.59{\pm}14.83$ (p=0.004) after treatment. PI-NRS was reduced by $2.10{\pm}1.81$ (p<0.001) and TOI and FACT-G total scores were increased by $5.17{\pm}11.70$ (p=0.001) and $3.59{\pm}10.94$ (p=0.012), respectively. These results were also clinically meaningful assessed via minimal clinically important difference (MCID). There was no severe adverse event. Conclusion: These findings suggest that comprehensive traditional Korean Medicine treatment might be effective and safe strategy for improving quality of life, anorexia, cachexia and pain of cancer patients. Further advanced studies with controlled group and more participants with rigorous design are needed to ensure these findings.

• Journal of Korean Academy of Nursing
• /
• v.32 no.3
• /
• pp.406-415
• /
• 2002

This study measures the subjectivity on stressful life events of middle- aged women. Method: Q-Methodological method was used for that purpose. As for the research method, Q-statements were collected preliminary to the study of through in-depth interviews and a literature review. For the study 38 Q-statements were selected. There were 28 middle aged women as subjects for the research. Q-Factor Analysis by using PC Quanl Program to supply the material. Result: Through the result of this study, the stressful life events of middle-aged women could be identified by 4 types. The type I is called the conflict in relationship with husband's family members. The type II is called lack of marital intimacy. The type III is called low self-esteem. The type IV is called changing life cycle itself. Conclusion: Therefore, identifing the subjectivity on the stressful life events of middle-aged women would be a basic step for the understanding of middle aged women.

• Journal of Environmental Health Sciences
• /
• v.43 no.6
• /
• pp.491-498
• /
• 2017

Objective: Bacterial abundance and community compositions have been examined in Asian dust events, clarifying their impacts on public health. This study aims to determine the bacterial community compositions and viable bacteria in Asian dust particles in the Asian dust or non-Asian dust event of March 2016. Methods: The dust samples were collected using the high volume air sampler or high volume cascade impactor, and bacterial 16S rRNA genes were amplified using PCR, followed by pyrosequencing. Bacterial diversity index, richness estimate and community composition in the particles were analyzed from the sequencing data using Mothur software. Results: The results showed that the diversity and richness during Asian dust events were higher than them in non-Asian dust events. The total bacterial community analysis showed that at the phylum Proteobacteria, Actinobacteria and Firmicutes were the most dominant of Asian dust events and non-Asian dust events. In addition, the bacterial colony counts were higher during Asian dust event, comparing with non-Asian dust event. Conclusions: This study showed that bacterial community and richness of Asian dust samples was more complex and higher than non-Asian dust samples in Gyeonggi-do, Korea, which could affect public health and environment. Thus, the continuous monitoring of Asian dust could be an alternative for managing airborne bacteria.

• Journal of the Korean Operations Research and Management Science Society
• /
• v.20 no.2
• /
• pp.159-178
• /
• 1995

Supervisory control is an approach based on formal language. it is used to model and control discrete event systems in which each discrete event process is represented as an automation. A supervisor is a generator that switches control patterns in such a way that a given discrete evenet process behaves in obedience to various constraints. A flexible manufacturing cell (FMC) is one of discrete evenet systems. Functions necessary for the operation of an FMC are characterized by operational components and informational compoments. The operational components can be modeled using the finite state machines and the informational components can be modeled using the abstract formalism which describes supporting operations of the cell controller. In this paper, we addressed function required for FMC control specification, software engineering aspects on FMC control based on supervisory control, a concept of event queue for resolving synchronization problem, and complexity reduction. Based on the mathematical model of an FMC. we synthesized the controller by integrating a supervisor for FMC with control specification that specifies event-driven operation of the cell controller. The proposed control scheme is stable mathematically so that the system always behaves on a controlled way even under the existence of uncontrollable events. Furthermore, using an event queue concept, we can solve a synchronization problem caused by the violation of instantaneity assumption of supervisory control theory in real life situation. And also, we can propotype a control software rapidly due to the modularity of the proposed control scheme.