• The Journal of the Korea Contents Association
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• v.17 no.6
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• pp.650-660
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• 2017

This study aims to research the indication way and contents description of grammar presented in Korean textbooks. Therefore we examine the common elements of grammar in four Korean textbooks and the transcription, notation methods and meaning descriptions the books use to present grammar items. After analyzing Korean textbooks for the beginner level, we found just 20 similar items among a total of 100-150 grammar items. Advanced researches required to examine the selection and classification of grammatical items in Korean education. The results show that it used as the same name "grammar" expressed in Korean textbooks compared to using different names in the past. We consider that just 20 grammar items are the same because the range of grammar items in every textbook is different including vocabulary, sentences etc. The study found that grammar items are expressed differently in the type of indication way, order of arrangement, and marks. We suggest that it is better to indicate the style of representation used in grammar items because an additional problem such as type of indication way, order of arrangement is removed by doing so. The study also found grammar items are expressed differently in the meaning description and grammar range of explanation of Korean textbooks. This study suggests that morphological information, restriction information and meaning should be described at a basic level. This study allows us to consider the indication way and contents description of grammar are presented in Korean textbooks.

• Herbal Formula Science
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• v.19 no.1
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• pp.23-34
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• 2011

Objectives : Yiemyo-San(二妙散) is a basic oriental medicinal prescription used in basically musculoskeletal pain. Way down to posterity, Yiemyo-San has been combined with various prescriptions to treat a variety of diseases. the purpose of In this study is to investigate indications and etiology of indication using Yiemyo-San. Methodes : For prescriptions combining Yiemyo-San in Dongyeubogam(東醫寶鑑), the name of prescriptions, configuration herbs and indication were investigated and prescriptions were classified according to etiology of indication. Results : the numbers of prescriptions combining Yiemyo-San in Dongyeubogam were 45. Yiemyo-San was used frequently in musculoskeletal disease such as beriberi, amyotrophy, gout and arthritis(36%). In addition, it was applied to an internal diseases, ENT diseases and headache. it was used frequently in pathological condition due to supyeol(濕熱)(45%). Yiemyo-San was combined with various prescriptions as a primary prescription at 51% and as a secondary prescription at 49%. Conclusions : When Yiemyo-San is combined with other prescription, it may be used in various disease as well as musculoskeletal disease due to supyeol. combined with various prescriptions as a primary prescription at 51% and as a secondary prescription at 49%. Conclusions : When Yiemyo-San is combined with other prescription, it may be used in various disease as well as musculoskeletal disease due to supyeol.

• Proceedings of the KIEE Conference
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• 2006.07d
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• pp.2055-2056
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• 2006

From composition transmitter is detached in indicator to individual load direction of 4 channels and adding up display by load cell indicator indication method of Bluetooth way is identifying marks.

• Proceedings of the KIEE Conference
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• 2005.07d
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• pp.2738-2740
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• 2005

From composition transmitter is detached in indicator to individual load direction of 4 channels and adding up display by load cell indicator indication method of Bluetooth way is identifying marks.

• Korean Journal of Human Ecology
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• v.3 no.1
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• pp.59-69
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• 1994

The purpose of this study was to examine the food labelling system and its regulations based on Food Hygine Law in Korea and to compare them with those of USA and JAPAN. This study was carried out to suggest desirable direction for improvement of food labelling system in Korea by reviewing literatures and regulations related to the subject of this study. The results are as follows: 1. The indication of shelf-life in Korean lavelling system appeared ineffective from the point of view of consumer protection and resource preservation compared with dual system of indicating shelf-life in USA and Japan. 2. The standard of labelling general food in Korea does not give sufficient nutritive information to the consumers, compared with that in USA and Japan. 3. Only five ingredients including additives are to be listed on the food label in Korea whereas all the ingredients and additives are in the USA and Japan. 4. The way of Listing food additives on food label is neither specifically required nor standardized in Korea and, food additives are classified into only 7 groups in Korea while 18 in the USA. Based on the above results of literature review, the followings are suggested to improve food labelling system in Korea. 1. Indication of shelf-life should have dual system, in which perishable food should not be permitted to be sold after its shelf-life while the processed food or dried food to be preserved for a long time should be indicated with more or less flexible term about shelf-life. 2. Standard of labelling general food should include calorie, fat, protein, and the content of major vitamins and minerals. 3. All ingredients and their contents, including food additives should be listed on the food labels. 4. The standard of indication of food additives in Korea should include the name, usage and content of all additives used in foods.

• The Journal of The Korea Institute of Intelligent Transport Systems
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• v.7 no.2
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• pp.13-25
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• 2008

In this paper, we propose the Location Awareness System adjusting Ranging Technology for CSS(Chirp Spread Spectrum) which is adopted on 2.45GHz standard in IEEE 802.15.4a and TOA(Time-of-Arrival) algorithm. The conventional methods have adopted RSSI, ultrasonic waves and infrared rays in Zigbee. RSSI measures strength indication of received signal and recognizes the position of nodes in RF boundary. However, this technology has the following problems; lots of error by the change of the channel environment and much power consumption. In this paper, adopting chirp pulse on 2.45GHz standard in IEEE 802.15.4a and SDS-TWR(Symmetrical Double Side-Two Way Ranging) method using the characteristic of Spread Spectrum, a new Location Awareness System is suggested. The distance and the coordinate are measured within ${\pm}\;5cm$ by TOA(Time of Arrival) algorithm and proposed algorithm and the data in error rate is decreased less than 1%. Through these results, the algorithm suggested in this paper is verified for its performance in a computer simulation.

• Korean Journal of Logic
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• v.13 no.1
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• pp.21-52
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• 2010

What van Fraassen calls 'Reflection Principle' is claimed to meet several counterexamples, one of which stands out in the form of the Sleeping Beauty problem. Adam Elga argues that what he believes is the correct answer to the Sleeping Beauty problem shows that Reflection is subject to counterexamples. David Lewis proposes a different answer which preserves Reflection intact. Recently, Nick Bostrom presents a hybrid view which is supposed to allow us to keep Reflection. In proposing his hybrid view Bostrom criticizes both Elga and Lewis while taking some 'good' parts from each. He claims that Elga's view is not entirely acceptable because it presupposes the 'Self-Indication Assumption'. I shall claim, however, that Elga could avoid Bostrom's criticisms by introducing Bostrom's notion of agent-part. I believe that several probability-related puzzles including the Sleeping Beauty problem indicate a promising view concerning the way we should regard our future selves' opinions. According to this view, whether one takes the outsider stance or insider stance makes a difference in an important way that one and the same proposition is associated with different degrees of belief by one agent.

• YAKHAK HOEJI
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• v.54 no.4
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• pp.282-287
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• 2010

Appropriate drug information is essential in pharmaceutical care practice. In recent years, educating patients with their prescription and drug therapy is becoming an increasingly important aspect of health care. Appropriate drug information has been shown to improve patients' adherence to their medication and the results of pharmacotherapy. The purpose of this study was to study patients' sources of drug information and their preferences in Korea. This study was a 11-questionnaire survey conducted from February 8, 2010 to February 25, 2010. Major sources of drug information used by respondents, proportions of respondents who received drug information on administration, dosage, indication, or warnings and precautions, sources of drug information which patients prefer, and the reasons of their preferences were studied. Of the 303 respondents, the most common sources of drug information were pharmacists (29.7%), doctors (23.8%), and the Internet (17.2%). There were significant differences according to sources of drug information in proportions of respondents who received drug information on administration, dosage, indication, or warnings and precautions. Patients preferred pharmacists as a drug information source the most (38.9%), and the reasons were reliability (72.0%) and easy to use (28.0%). Based on the results of this study, further studies should be conducted to establish the best way to provide appropriate drug information for patients and improve the results of pharmacotherapy.

• The Journal of the Korean dental association
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• v.48 no.7
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• pp.531-537
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• 2010

Intentional replantation is useful for failed cases of conventional dental treatment - including root canal treatment - to restore the tooth in question. Based on a recent study, it is relatively very successful; prognosis is good for a long period. On the other hand, a tooth that becomes an indication of intentional replantation is often severely weakened throughout several treatments. Moreover, with multi-rooted teeth, extracting without root fracture is difficult. Safe extraction that is free of coronal or root fracture is important, but little information is known as to a concrete, safe way of extraction. There are a few considerations for safe extraction. First, a tooth with orthodontic extrusion force is easier for extraction due to its increased mobility; it increases the amount of the periodontal ligament, which is essential for re-attachment. As a safe way of extraction, the use of physics forceps has been introduced recently; it minimizes damage to the gingiva and alveolar hone. This paper reports the good result of using atraumatic safe extraction via both orthodontic extrusion and physics forceps$^{(R)}$.

• IEMEK Journal of Embedded Systems and Applications
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• v.7 no.2
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• pp.71-78
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• 2012

Based on the Zigbee-based wireless sensor network, I suggest the way to reduce errors between the short distance, improving the accuracy of the presumed distance by revising the deviation of RSSI(Received Signal Strength Indication) values is to estimate the distance using only the RF signal power without the additional hardware. In general, the graph measured by RSSI values shows the proximity values which are ideally reduced in proportion to the distance under the free outdoor space in which LOS(Line-Of-Sight) is guaranteed. However, if the result of the received RSSI values are each substituted to the formula, it can produce a larger margin of error and less accurate measurement since it is based upon the premise that this free space is not affected by reflected waves or obstacles caused by the ground and electronic jamming engendered by the environment. Therefore, the purpose of this study is to reduce the margin of errors between the distances and to measure the proximity values with the ideal type of graph by suggesting the way to revise the received RSSI values in the light of these reflected waves or obstacles and the electronic jamming. In conclusion, this study proves that errors are reduced by comparing the proposed deviation correction method to the revised RSSI value.