천부지반에서 레일리파의 군속도와 위상속도 분산곡선을 역산하여 S파 속도구조를 구하는 방법을 비교하였다. 위상속도를 구하기 위해서 τ-p stacking 방법을 이용하였고, 군속도를 구하기 위해서 두 가지 방법, multiple filtering technique(MFT) continuous wavelet transform(CWT) 방법을 사용하였다. 고차모드가 존재하는 경우, 위상속도에서 기본모드와 고차모드를 분리하기가 용이하지 않았고, 군속도에서는 continuous wavelet transform 방법이 multiple filtering technique보다 효과적이었다. S파 속도 역산 결과, 위상속도와 군속도의 기본 모드만 역산할 경우, 신뢰구간의 깊이가 아주 얕았다. Continuous wavelet transform으로 구한 기본 모드와 1차 모드를 동시 역산할 경우, 신뢰구간의 깊이가 2배 이상 증가함을 알 수 있었다. 이는 1차 모드의 에너지가 더 깊은 층을 통과함으로 깊은 층에 대한 5파 속도 정보를 지니고 있기 때문으로 보인다. 위의 방법을 서해안 동호항의 조간대에 적용하여, continuous wavelet transform으로 구한 군속도의 기본 모드와 1차 모드를 동시 역산하여 S파 속도구조를 구하고, 해당 지역의 시추조사 결과와 비교하였다.

The purpose of this study was to analyze post-liberation Korean Physical Education (P.E) and the effect of US forces' occupation on the P.E curriculum development and delivery. Physical Education during the US Army-occupied era has had positive and negati

This study was conducted to examine the effect of fermented alcoholic feedstuff (FAF), sustained-release recombinant bovine somatotropin(rBST) on blood metabolites and carcass characteristics of Korean native cattle, Hanwoo. The experiment was carried at the Livestock Breeding Station in Kangwon-do with fourteen bulls with two groups, control and treatment. Seven bulls per each group were allocated. In control group, bulls were treated with total mixed ration(TMR) for the whole experimental periods. In treatment group, bulls were treated whith TMR+FAF+rBST for the fattening period and TMR+FAF for finishing period, respectively. The results are summarized as follows ; Blood creatinine concentration was higher in treatment group than in control group(P<0.05), while cholesterol content in blood was lower in treatment group than in control group. There were no significant differences between in control and treatment group on back-fat thickness(BFT) and rib eye area(REA), however, MS of treatment was more improved than that of control. The frequencies of yield grade A and quality grade 1 were 33 and 17% for control group and, 50 and 50% for treatment group, respectively, which imply higher appearances of grade A and grade 1 in treatment group than in control group. The auction prices(won/carcass kg) were 11,145 and 11,573 won in control and treatment group, respectively, and net gross incomes per carcass were 654,408 and 1,051,542 won in control and treatment groups, respectively, which suggest that the margin of profit between treatment and control group was 397,134 won per carcass. Overall results indicate that the favorable feeding system to produce high quality beef with high profit is TMR+FAF+rBST feeding during the fattening period and TMR+FAF feeding during the finishing period.

This study was conducted to examine the effect of fermented alcoholic feedstuff (FAF), sustained-release recombinant bovine somatotropin(rBST) on growth performance and body size of Korean native cattle, Hanwoo. The experiment was carried at the Livestock Breeding Station in Kangwon-do with fourteen bulls of two groups, control and treatment. Seven bulls per each group were allocateed. In control group, bulls were treated with total mixed ration(TMR) for the whole experimental periods. In treatment group, bulls were treated with TMR+FAF+rBST for the fattening period and TMR+FAF for the finishing period, respectively. The results are summarized as follows ; Average daily gains(ADG) of control and treatment groups were 0.86 and 1.11kg during the fattening period. ADG of treatment group were 29.1% higher than that of control group. For the whole experimental period, the fattening period and finishing period, ADG in control and treatment groups were 0.69 and 0.79kg, respectively, which shows 14.5% improvement of ADG in treatment group. Dry matter intake(DMI) was higher in treatment group than in control group during the finishing, fattening or whole experimental period. Feed conversion efficiencies in fattening period were 8.65 for control group and 6.93 for treatment group which shows improving 19.9% of feed conversion efficiency for treatment group, while 12.38 for control group and 14.48 for treatment group in finishing period. There were no significant differences between control and treatment group in feed conversion efficiency for the whole experimental period. Overall results indicate that the favorable feeding system to produce growth performance is TMR+FAF+rBST feeding during the fattening period and TMR+FAF feeding in treatment during the finishing period.

The objects of this study were a review on the schedules and the programs of the school athletic meetings( a kindergarten, elementary and secondary schools) and yahak(night school) and citizen's athletic meetings during the Japanese colonial period in Kor

Animism was prevalent among people when Protestant missionaries first came to Korea. Since then, Protestant mission brought in great results among Koreans characterized by worshipping spiritual beings. Therefore, by examining the conversion pattern carefully in the materials written by missionaries as well as Korean Christians, one can easily find the significance of “power encounter”. Korean animists are very conscious of “power,” which is believed to be located in the spiritual beings, i.e. gods, ancestors and ghosts. Korean animists believe that the world is populated with lots of spiritual beings surrounding their environment. They not only have lots of traditions related to spiritual beings, but also serve many spirits in homes as well as in their villages. They are afraid of the spiritual beings and try to have good relationships with them. They also believe that anger or jealousy from the spiritual beings cause their everyday calamities. To overcome the problems, they either have to propitiate the spiritual beings with food or materials or coerce them through more powerful spiritual beings. In this context of spirit worship, the Gospel was very difficult to be accepted wholeheartedly by Korean animists. When they thought about accepting the Gospel, they had to deal with the retaliation from the spiritual beings they had formerly served. To accept Christ, they had to confront those spiritual beings. As soon as they accepted the Gospel, the title of the spiritual beings became negative such as “Satan” or “devil”. So they burnt fetishes like clothes, potteries, papers which were considered as the locations where the spiritual beings reside. Burning those fetishes terrorized lots of people who gathered around. Those who accepted the Gospel through such confrontation initially met persecutions from their family as well as their neighbors. But the early Korean Christians had persevered and ultimately overcame persecutions. Only when the family which had burnt those fetishes survived and ever thrived through the processes did family members confirm that God is more powerful than the spiritual beings. The story of the “power encounter” ran rapidly through relatives and neighbors. These kinds of illustrations of “power encounter” resulted in a paradigm shift among the people. They decided to accept the Gospel and became Christians. In short, “power encounter” engendered “people movement” toward Christ. Missiologist Alan R. Tippett’s thesis, the conversion of the animists are through the power encounter types of evangelism, is firmly proved by examining the Korean animists. As Tippett mentioned through his research among Melanesians and Polynesians that “power encounter” brought about “people movement” toward Christ, so did “power encounter” among Korean animists also result in “people movement” toward Christ. Although the animistic beliefs among Koreans nowadays are reduced in comparison to the period of first Protestant missions, many Koreans still resort to divinations and shamanistic rituals. Even many Buddhists seem to have animistic belief rather than the pure Buddhistic concept or perspective. So to approach the Buddhistic people with the Gospel, one has to be prepared with God’s power rather than with one’s knowledge about Buddhistic philosophy. Lessons we received from the Korean animists’ conversion experiences could be wisely applied when we evangelize the Buddhistic people. However, many cases of syncretism and backsliding to heretical movements are also found in Korean church history. When the process of “power encounter” is neglected or by-passed, chances of falling into such pitfalls are high. Without vivid confrontation with the deities which were served before, they cannot commit wholeheartedly to Christ. They can easily slide back to their traditional beliefs and become victims to heretical movements. To escape such negative influence from traditional belief systems, God’s servants working among animists have to examine carefully not to miss nor by-pass the process of “power encounter”. Also they have to consider carefully how to nurture believers with animistic backgrounds. Without appropriate nurturing, new believers with animistic backgrounds can easily backslide to their traditional beliefs. Upon the Word of God, their animistic perspectives and value systems have to be transformed to fit into the Biblical ones. Korean people were blessed when they accepted the Gospel and became God's people. They realized their mission sincerely and have tried to fulfill the great commission. They tried to be used by God especially for the worldwide evangelization. Even today there are many animists all over the world. For them, Koreans' experiences of turning from animists to God's people, can be utilized strategically. One who is thinking about evangelizing the animists over the world can use the “power encounter“ tactics and become a faithful servant of God. The conversion patterns of the Korean Christians can be used effectively in evangelizing the animists of the world when they get wisdom from early Korean Christians’ experiences.

Bong-amsa Temple is a special temple in the custody of Jogye sect, a branch of Buddhism in Korea. Due to limited public access to this temple, its Geungnakjeon(paradise shrine) has been little known to outside. But it is known that the Geungnakjeon has been not yet explored from academic standpoints in terms of its historical establishment as well as applications, and it would be two-storied wooden pagoda or the like. In order to examine its historical establishment, this study investigated historical records related to Bong-amsa Temple and its intrinsic architectural style. As a result, it was estimated that the building was established around the transitional period ranging from the late Koryo dynasty to the early Joseon dynasty. And it was found that the Geungnakjeon is not the two-storied wooden pagoda, but the unique building including an incidental component called Chayanggan(遮陽間; a sort of stepped penthouse) in Korea. In order to examine its possible applications, this study compared this building with other Buddhist funeral articles in forms similar thereto, such as Buddhist pagoda(僧塔), sarira container(舍利器) and Gamnodo(甘露圖) which depicts Byeoknyeon Daeban(碧蓮臺畔; a palanquin carrying malignant spirit). Then, this study estimated its possible applications on the basis of relevant historical literatures. As a result, it was found that this building was used as Wondang(願堂; a sort of Buddhist prayer house) to wish royal family's going to Nirvana after death, and it was not Confucian-style architecture popularized in the era of Joseon dynasty, but Buddhist-style architecture built widely from the era of Koryo dynasty to the early Joseon dynasty.

The purpose of this study was to verify the effects on fine motor, muscle strength (hand-grip), explosive muscular strength (vertical jump) and muscular endurance (sit-up) after ingesting coffee. Hence this study targeted a sample group of 38 healthy men in their twenties, without cardiac disorders and muscle disorders and none of them were hypersensitive to caffeine with symptoms such as palpitation and dyspnea. Nineteen of them ingested coffee, whereas the other nineteen men ingested decaffeinated coffee at the same amount. The amount of coffee was controlled by weight so as to regulate intake to 6 mg caffeine per kg. Research material was evaluated through O'Conner's finger dexterity test, hand-grip strength test, vertical jump test and sit-up test. The data were analyzed by means of paired t-test and ANCOVA. The material was then, analyzed by means of two-way ANOVA in order to verify the effect of one or two cups of coffee on fine motor and hand-grip strength. All parameters were measured by an independent observer. The results were as follows: There were no significant differences to fine motor, hand-grip strength, vertical jump, sit-up before and after drinking decaffeinated coffee, but there was a difference to those before and after drinking caffeine coffee. There was no significant difference to hand dexterity and hand-grip strength in one or two cups of coffee. Intake of a certain dosage of caffeine effects activation of muscles working in a short period based on the results. As a consequence, intake of certain dosages of caffeine was beneficial to enhance efficiency of activity during exercises, but it is will be difficult to obtain the desired result with only one or two cups of coffee.

중국인들이 음란한 음악의 대명사로 흔히 일컽는 鄭衛之聲이란, 바로 娛人을 주 목적으로 하는 女樂이 중심이 된 연회용 악무인 것 같다. 당시 악부에는 궁중연회에서 천자와 貴人들을 즐겁게 할 목적으로, 女樂 등의 鄭衛之聲을 채집·작사·작곡·연주·공연했던 것이다. 이런 현상은 궁중에서 뿐만 아니라, 귀족과 외척 집안에서도 마찬가지이다. 앞의 《한서·成帝紀》에 “종과 북을 설치하고 女樂을 갖추었다.”(設鐘鼓, 備女樂)라고 하고 있고, 《예악지》에 “천자와 女樂을 다투는데 이르렀다.”(至與人主爭女樂)라고 하고 있다. 女樂이 중심이 된 鄭衛之聲인 이 娛人의 연회용 樂舞라는 것은, 娛神이 근본 목적인 무속제의에서 신을 즐겁게 하기 위하여 淫樂한 巫舞를 추는데서 연원되어진 것이라 할 수 있다. 孔子가 내치고 중국 유가인들이 음란한 음악의 대명사로 여기는 이 鄭聲이란, 바로 이런 오락적 성격이 강한 음악을 뜻하다. 이로 보아 궁중에서 祭儀歌 뿐만 아니라 娛人用인 宴會詩도 크게 유행했음을 알 수 있다. 궁중도서 목록을 기록한《漢書ㆍ藝文志》詩賦略 歌詩에 저록된 여러 地方歌詩들은 실은 궁중연회에서 제왕과 貴人들을 즐겁게 만들기 위해 채집·작사·작곡·연주·공연된 지방음악인 것이다.

This study presents the food culture as analysis food material, food and cooking tools in the novel literature and examines the food as a code of current cluture of common social through five Pansori texts among the twelve Pansori texts into written form. It is a many Pansori, but this study is analysed to select early copying papers. It can be found rice, Kimchi, salted fish as the common people food in Simchong-ga text. It can be known characteristics of Jeolla-do Area food used many food material and acceptance of foreign crops in the late period of the Chosun in Chunhyang-ga text. In Hungbo-ga text, it can be found the popularity food is rice cake and meat and looked the special feature of dog meat, rice cake, scorched rice-tea. In Toebyol-ga text, it can be looked many sea food and medicine beverages, and in Chokpyok-ga text, it can be found peculiarity of drink for making excitement during a war. Moreover, in five Pansori texts, that is seemed characteristics such as cover of tableware, spoon and chopsticks, tableware china, a cauldron, a charcoal burner, a brass chafing dish, a table, a flail and a mill.

  The expected busy period for the controllable M/G/1 queueing model operating under the triadic policy is derived by using the pseudo probability density function which is totally different from the actual probability density function. In order to justif

본고의 목적은,개화기 교과서들을 분석하고 그 교과서들에 나타난 한자 및 한자어 교육 방법이 어떠한 것인지를 조사하는 데에 있다.개항 이후 한자 교육 관련 변화가 많았다.개항 후 일본을 다녀온 이들은 일본의 근대식 교육 상황을 보고했다.1894년 과거제가 폐지되고 또 국문을 중시하는 어문 정책이 정해졌다.각종 시험에서도 국문이 중시되면서 한문의 위상이 낮아졌다.한자 교육을 효율적으로 해야 하는 여건이 되었다.이에 대처하기 위해 여러 교과서들이 한자 교육 변화를 시도하였다.한자의 교수-학습 방법을 친절하게 직접 제시한 교과서가 있다.ꡔ速成漢字課本(속성한자과본)ꡕ,ꡔ婦幼獨習ꡕ등이 그 예이다.편집과 구성을 통해 교수-학습 방식을 간접적으로 보인 교과서도 있다.선교사 J.S.Gale의 ꡔ牖蒙千字ꡕ시리즈가 대표적이다.한자의 의미 관계를 중심으로 한 교과서들이 있다.아학편과 같이 동일한 범주 안의 한자들을 묶어 제시하는 방식으로 구성한 교과서들이 있다.ꡔ正蒙類語ꡕ가 그 예이다.개화기 한문 교과서들은 전통적 방식으로부터 탈피하려고 노력하였다.새로운 시도이긴 했으나 획기적이지는 못했다.하지만 변화된 여건에서 한자와 한문의 위상을 높이려 한 노력은 높이 평가해야 한다.

In recent years, the number of complaints about indoor air pollution caused by volatile organic compounds(VOCs) has increased. It is important that evaluating and understanding emission of indoor air pollutant from building materials. The aim of this study was to evaluate emission test methods for liquid phase building materials such as paint, adhesive and sealant, and to determine the emission of total volatile organic compounds(TVOC) from liquid phase building material. The quantity of TVOC emission was measured by a gas chromatography/mass spectrometry (GC/MSD). It was found that liquid phase building materials were classified according to their use and ingredient. The TVOC concentration from oil-based paint was the highest among 8 groups of test materials. The unidentified volatile organic compounds occupied 83.0% of TVOC emission from test materials. The aliphatic hydrocarbons and aromatic hydrocarbons occupied 7.2%, 6.9% of TVOC, respectively. The concentration of TVOC decreased by an increase during emission test period. After 3 days, the concentration of TVOC from paint, adhesive and sealant were about half of the concentration at the first day. The ratio of concentration between 7 days and 1 day was 0.11～0.15 from water-based paint and 0.46～0.48 from epoxy adhesive.

In this study we attempted to analyze the change of protein and mycelial activity during low temperature storage progressed. At first, esterase and peroxidase isozymes were detected at third and fourth subculture in Pleurotus ostreatus and peroxidase isozymes in Pleurotus eryngii were detected at first and second subculture but esterase isozymes showed almost same band patterns subculture advanced. The decolorization ratio of media color including indicator were decreased according to subculture advanced in P. ostreatus and P. eryngii. However there were not significantly difference of mycelial growth, fruit body yield, esterase isozyme band pattern and laccase activity of P. eryngii according to storage periods at low temperature. Therefore, it was possible to store sawdust spawn of P. eryngii at 4℃ for 120days.

본고는 송대 무역 발달을 가져온 요인을 규명하는 과정에서 항해술, 조선술의 발전과 해양환경, 시박사, 실크로드, 향료무역에 관한 연구를 한 것이다. 해양환경을 이해하기 위해 해상활동에 대한 경험과 기술의 필수적 요소에 선행하는 것을 사례를 통해 제시하였으며, 남송의 풍부한 경제력과 대외개방정책은 무역관리기구를 통해 체계적으로 관리되었음을 입증하였고, 그 기저에는 남송의 해상무역이 커다란 영향을 미치고 있다. 향료무역의은 동서교류의 연질고리인 동시에 서세동점(西勢東漸)의 원인을 제공했으며 향료수입이 세입의 1/20에서 1/10까지 차지하는 형국에 이르렀다. 이를 통해서 송대 국가 재정상에서 얼마나 영향이 컸는지 알 수 있다.

This study is to focus on the contribution and explain in Christian mission toward global society. Globalization can be defined as the set of processes that yields a single world. Globalization is the process by which societies become interdependent in aspects of their values, culture, economics, social, and political. It is easy to communicate interdependent relationships through multimedia in the electronic culture. Global society has entered the Online Age, the world of instant access. Accelerating change has reached a critical point where all parts of the globe are electronically linked. This global society is connected by the development of information technology. In the global society we see progress through the Internet. The Internet access connects us worldwide, which is software with a common shape of organizing and processing information. Concerns for challenge of missional issues in global society is an important task in this article of how best connect for Christian mission to the various issues in globalization. Some issues are Islam expansion and growth in the world, postmodernism, secularism, and religious pluralism. I have suggest some Korea church tasks toward Christian mission in the 21century. We need international mission partnership between Korea church and World church. We must be evangel frontier mission toward unreached people in the world. Finally we have flexible mission strategy and wholistic mission in various mission fields and contexts.

A period study of the semi-detached eclipsing binary system W Delphini based on the extensive series of minimum timings covering more than a century(109 years) indicates a cyclic(O-C) variation of the system. This variation can be explained as due either to (1) stellar magnetic activity cycles of the cool subgiant G5 secondary component of the binary with a subsurface magnetic field equals to 3 kG, or (2) a long-term orbital period increases with a rate of 1.68 × 10-8 day/cycle caused by a mass transfer rate of 4.9 × 10-8M⊙yr-1 from the less to more massive component modulated by a light time effect due to a hypothetical third body with period of 53.4±1.06 years. The former explanation is more recommended than the later one since the obtained third body mass value(M3=1.58 M⊙) is quite large but it can not manifest itself observationally and also it cannot be a white dwarf. In the contrary, from the magnetic activity point of view, the obtained characteristics are in good consistent when applying Applegate(1992) mechanism. However, further precise photometric and CCD observations for minima timings with brightness determinations are needed to confirm the present solution.