• The Journal of the Korea Contents Association
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• v.13 no.5
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• pp.37-47
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• 2013

The objective of this research is to discover the rule of gameplay related to the task interdependence to analyse the behavior pattern of social gameplay. Previous literatures related to the gameplay were reviewed and game which was suitable for the gameplay of the task interdependence was selected. A party-play includes a team of five people in the experiment during the gameplay with think-aloud method and video/audio data about action protocol and verbal report were collected. The video observation and protocol analysis were conducted to analyse data. The objective coding scheme were developed from consolidated sequence model task analysis. The player's behavior was analysed. The result was revealed that four rules and four modified rules were included into the total eight behavior pattern. A behavior graph integrated with five gameplay was written. The excellent cooperative spot and error and failure place could be identified. The social gameplay behavior graph is expected to be the key practical design guideline on whether the level design and balance design are proper.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.6
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• pp.3805-3812
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• 2014

The aims of this study were to examine the effects of a newborn care program (NCP) using an infant model. The subjects of this study were 48 mothers in the G city postpartum center. The NCP educational program was provided orally and via demonstration three times in two weeks. Pre and post questionnaires were given and the data was collected in July 2013 to September 2013. The findings suggest that knowledge of the newborn levels were increased significantly after the NCP (Mean=2.27 vs. 2.81, t=-7.049, p<.001). Parenting efficacy levels were increased significantly after the NCP (Mean=2.69 vs 2.89, t=-5.545, p<.001). The satisfaction with the education levels was 4.12. These findings suggest that providing a structured NCP educational program will be useful for adapting and obtaining a new mother role by improving the level of parenting efficacy and newborn care knowledge.

• Journal of Korean Academy of Nursing
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• v.18 no.1
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• pp.34-43
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• 1988

The present study has been undertaken to assess the electrical activity of right tibialis anterior, right gastrocnemius, right rectus femoris, right biceps femoris and right paralumbarvertebral muscles quantitatively by EMC while standing erect on the height of 0cm, 3cm, 5cm and 7cm heels. The inclinations of the heels were 0, 6, 11, 17 degrees, respectively. Foully young women ranging from 18 to 24 of age were examined. Electrical activity of various muscles while standing erect on the height of various heels were compared with that of 0cm heel. The results obtained were as follows : 1. Electrical activity of the tibialis anterior increased significantly as the height of heels became higher ; which was thought to be due to the effort to counteract the instability standing with high heels. 2. There was a significant increase in electrical activity of the gastrocnemius as the height of heels increased. It might be due to compensatory activity against shifting of the center of gravity forward. 3. There was a significant increase .in electrical activity of the rectus femoris and biceps femoris at the height of 3cm, 5cm and 7cm heels ; which seemed to be due to the effort to stabilize the knee joint. 4. Electrical activity of the paralumbarvertebral muscles increased significantly at the height of 5cm and 7cm heels ; which was considered to be due to the effort to prevent forward imbalance. From These results, it may be concluded that electrical activities of various postural muscles increase significantly while standing erect on the height of 3cm, 5cm and 7cm heels to counteract an instability of their posture and compensate the forward shifting tendency of the center of gravity.

• Journal of Korea Fair Competition Federation
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• no.113
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• pp.15-31
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• 2005

최근 미국의 법원은 담합을 입증하려는 시도를 주로 경제적 증거에 입각하여 분석하는 추세를 보여 왔다. 하지만 담합의 존재를 입증하는데 있어서 경제분석의 역할에도 많은 이견이 날카롭게 표출되었다. 담합의 존재에 관한 경제적 증거를 분석하는 데에 있어 유일한 합리적 근거는 최신과점이론(Modern oligopoly theory)이다. 그런데 증인으로 나선 많은 경제학자들과 법원이 최신과점이론에 자신들의 분석을 뚜렷이 기초하지 않았기 때문에, 판례법의 현 상태가 불만족스럽다고 주장하는 것이 본 논문의 핵심적 내용이다. 셔먼법 제1조는 ''계약, 결합, 공모(contract, combination, or conspiracy)에 의해 초래되는 거래(즉 경쟁)의 불합리한 제한을 규제''하는데, 이러한 계약 결합, 공모의''용어들은 합의라는 하나의 개념으로 통합하여 이해''할 수 있다. 제 1조는 다수의 당사자가 ''단일한 목적, 공통된 의도와 의견의 일치, 혹은 의사의 합치(Meeting of minds)'', 즉 ''공통된 계획에 대한 의식적 참가(consious commitment to a common scheme)''를 합의한 모든 협약을 규제한다. 셔먼법 제 1조 위반을 입증하기 위해서는 일치된 행동이 합의 하에서 일어났음을 입증해야 한다. 미국 법원은 합의를 추론할 수 있는 증거력 있는 정황증거(admissible circumstantial evidence)의 원칙을 확립하였다. 독점가격에 가까운 수준의 과점가격 설정은 ''조정되었다(coordinated)''라고 칭해지는데, 이는 ''구두 합의''와 ''암묵적 합의''의 두 가지 형태로 나뉜다. 한편, 일회게임 과점 모형과 반복게임 모형은 과점이론의 핵심을 이룬다. 과점에 대한 Chamberlin의 견해는 본래 게임과 Stigler의 모형은 그와 같은 생각의 오류를 가르쳤다. 그러나 판례법은, Petroleum products antitrust litigation사건과 reserve supply사건에서 볼 수 있듯이 종종 그러한 교훈을 망각했다. 최신과정이론과 판례를 종합해 보면, 합의의 존재에 관해 경제학자가 이끌어내는 추론과 법원이 이끌어내는 추론을 포괄하는 다음의 네 가지 일반적 원칙이 도출된다. 1. 합의가 추론되기 위해서는 상호의존성을 넘는 무언가가 먼저 제시되어야 한다. 2. 합의의 존재는 일회게임 과점 모형에서의 비협조적 내쉬균형과 일치하는 행동으로부터는 추론될 수 없다. 3. 합의의 존재는, 비록 무한반복 과점게임에서의 비협조적 내쉬균형(혹은 Chamberlin-Fellner식의 과점)과 일치하더라도, 일회게임 과점 모형에서의 비협조적 내쉬균형과 일치하지 않는 행동으로부터 추론될 수 있다. 4. 증거는 구두합의의 존재를 뒷받침해야만 한다. 이러한 원칙에서 얻을 수 있는 가장 중요한 교훈은, 합의가 존재하지 않을 경우 과점상황으로부터는 독점가격이 예상될 수 없다는 사실을 법원이 인식하는 것만으로도 합의의 추론에서 범하기 쉬운 가장 큰 오류를 회피할 수 있다는 것이다.

• Journal of the Korea Fashion and Costume Design Association
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• v.14 no.2
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• pp.171-183
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• 2012

This research attempted to examine whether there were differences in preference for the shoes according to fashion lifestyle and age by conducting survey on 200 women of 20s and 40s among the adult women who were expected to have interest in not only functionality but also aesthetic aspects of shoes. First, the results of comparing the preferences according to fashion lifestyles showed that those who pursued practical group preferred loafer, strap shoes, and baggy boots, indicating that they preferred low and comfortable shape of shoes which are easy to put on/take off and easy to coordinate with any clothes. Those who pursued personality group and ostentation group were more sensitive to fashion than practical group preferred high heel shoes, which could express their own personality, it would be great to have various designs by reflecting the trendy materials and details focusing on pumps, strap and walker boots which can express individuality and supplement the body shape and height as matching to the trendy clothes. Second, as women in 20s have tendency to show more preference of a certain trendy shoes shape than women in 40s, the shoes designs for 20s should focus on certain types of shoes preferred by them by varying materials and details, rather than having various designs. However, it would be great to show various designs for the shoes for 40s. Most of the 20s are the individual and complex fashion-seeking types while the 40s have the most of practical fashion-seeking type and the least of individual fashion-seeking type.

• Korean Journal of Human Ecology
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• v.17 no.5
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• pp.975-987
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• 2008

The purpose of this thesis is to conduct a thorough research on shoes of 2000s, understand the changes and analyze the differences and the characteristics of the shoe designs of the past and present in order to predict and indicate the future direction of the women shoe designs. The shoes of the millennium not only kept the old fashioned shapes but also showed futuristic shapes. With the increasing importance of shoes in fashion, shoes with various images were created. As far as the materials are concerned, natural materials and artificial materials were both used. The colors were vivid and the futuristic colors. On the other hand, pastel toned colors and romantic colors were used in many different designs and shapes regardlees of the seasons. Straps and hills differed from the oldies. Heavy decorations were added to strap shoes to form a whole new design and hills show geometrical platforms or the avantgarde like heights. Feminine images overwhelmed the shoe designs of the millennium. To elaborate, Pumps displayed feminine images the most for it showed a high frequency number regardless of the seasons. Shoes are presented in aesthetical perspective rather then functional or practical perspectives that are based on human nature. Cultural, social, environmental and some part religious factors had a great influence on the evolution on the shoes. Especially in the 2000s, future oriented concepts were implemented on shoe designs, resulting a wider range of expressiveness and in the end leading to a more creative shoe designing. Changes in shoe designs could be pointed out in many ways according to the shapes materials, colors, modeling of decorations or also with the diverting trends.

• Proceedings of the KAIS Fall Conference
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• 2001.11a
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• pp.196-200
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• 2001

Foot has two functions : one is walking (or propulsion), the other is supporting or protecting of human body. In spite of such important roles, the importance of foot in keeping health has been easily disregarded. The bottom of foot is usually regarded as the second heart, for it is the pocket edition of all the principal parts of human body. Shoe is one of the tools to protect foot, and to wear a good shoe is the most demanded point in keeping health, Shoe can be different in kinds and shapes according to each one's usage. That is, different conditions of different people should have the different results in the material, design, last, pattern and structure in manufacturing shoe. A good shoe is absolutely a shoe with its right suitability, elasticity and adaptability. To make this healthy shoe, it is needed to design in the way of human technology, and the relative and scientific materials are basically required in manufacturing it. Recently there is an increasing demand for milti-functional shoe that can improve the efficiency of work in parallel with the maintenance of health. Accordingly this paper put its main purpose on the development of a healthy shoe based on proper and right theory and test.

• English Language & Literature Teaching
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• v.12 no.1
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• pp.183-204
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• 2006

This study investigated the effects of rehearsed English drama activities on the learner variables and oral communication achievements of Korean elementary school students. Forty children in the treatment group participated in the drama activities while forty-two children in the contrast group participated in the regular classes. The results of the study are as follows: the treatment group showed significant differences between the pre-tests and the post-tests in language learning strategies, motivation, confidence, perceived competence, willingness to communicate, and listening and speaking achievements; the students in the treatment group progressed in their attitudes toward and participation in the classroom activities. Based on the findings, it is concluded that the rehearsed drama activities positively affect the learner variables and oral communication. The pedagogical implications are discussed in the conclusion.

• Proceedings of the ESK Conference
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• 1998.04a
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• pp.13.2-18
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• 1998

The purpose of this study was to investigate the attitude related to the purchasing and wearing dress shoes for Korean adult women. 480 adult women age from 18 to 86 years participated in the survey and they were recruited in Seoul and Taejeon. The results were as following; 1. The most common dress shoes sizes were 235 and 240. 2. The subjects age uder 30 years perceived that the fashion is mor important than the comfort when they purchase dress shoes. The suvjects age over 60 years preferred shoes design giving comfort than fashionably designed one. 3. The most frequent complainings with dress shoe design were narrow shoe width, the stiffness of material, and discomfortable sole shape. 4. The letter size designation of dress shoes was not fulled recognized by the consumers. The use of letter size designastion was extremely low when they purchased shoes that fit their foot.

• Korean Journal of Veterinary Research
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• v.5 no.1
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• pp.37-41
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• 1965

For the preparation of an effective fowl pox vaccine, comparative studies of a number of fowl and pigeon pox virus strains were accomplished, and the following conclusions were made. 1. Anyang-Nakano strain which was nation widely used as a seed virus of fowl pox vaccine was proven its inadequacy. 2. A liquid vaccine prepared with Minnesota strain of pigeon pox virus showed its stability for 6 months and on side reaction.