• Asian Journal of Innovation and Policy
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• 제2권2호
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• pp.150-172
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• 2013

This paper wanted to find out research trends and its determinants on mobile commerce research reviewing 439 articles from 1999, the starting year of this field to 2012. Our analytical framework has 4 categories such as general, technology, consumer and firm, and 14 sub-categories. The results are as follows: First, studies on mobile commerce can be divided into 5 stages. Second, trends of mobile commerce are closely related to the evolution of mobile technologies such as communication technologies and devices (2G, 3G, 3G+, 4G LTE, LTE-A). Third, this field was led by USA until 2005 and has been led by Taiwan after 2006. Fourth, China, Korea, UK and Canada are also leading countries, all of which have mobile device manufacturers. Research trends of non-manufacturing countries and manufacturing countries are different from each other. In addition, the trends of leading countries are different from each other reflecting each country's business needs.

• Journal of Plant Biology
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• 제2권1호
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• pp.1-7
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• 1959

As no reference to the seasonal variations in the mosquito population of the country has been noted in the past literature and as such a survey is apparantlyprequite to insecticidal orerations, an observat on of the subject may be ofvalue. The investigation was made te different geographical locations during theperiod from March 1952 to Jul 1956 In order to obtain as accurte an averagepicture as pasaible of the country, the locations Covered geograpically such scat-tered lropertions as could represent a balance 1croverage : S_oui, kangoongNational Forestry, Incheon, Gunaa , Uejiongbu, Chungcheon, Wonju, Taegukangnoong of the eastcoast,pohang Pusan, Masan and two islands of Chejudo andPaeckyongdo. The total of approximately 3620 larval coll ctions r.corded fromthe check points described above were divided s follows ; sexul area, 950 larvae;Kangnoong National Forestry, 850 larae; Pusan area. 520 larvae; other loations,700 larvae In mosquito to adult collactions 134 light traps (new Jersey type)and 67biting collections were performed.

• 동아시아식생활학회지
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• 제10권6호
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• pp.480-494
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• 2000

The purpose of this study was to survey the awareness and use for traditional foods of housewives in Kyong-buk area. The results were as follows : Residental areas were city(43.9%) and the county(56.1%). Region were divided as the north resources circle(28.3%) , the east coast circle(21.0%) , the middle west circle(21.7%), and the south city circle(29.0%). The performence degree of times and seasons of the year customs was Seolnal, Chuseuk, Daeboreum and Dongj in order. Preparation foods of Seolnal were deukguk, vegetablejeon, fishjeon, namul and gangjeung in order. Preparation foods of Chaseuk were songpeon, vegetablejeon, namul, fishjeon and fruits in order. The country foods were sikhae, muk, pumkin, golbangiguk, yakga and potato in order.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2005년도 추계학술대회 논문집
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• pp.660-664
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• 2005

There are operated the six thousand train in the interior of a country, $95\%$ of them are possible usage of resuscitation, Especially, Among them VVVF-Inverter vehicle has a merit of the highest recycle rate, but we don't use a apt recycled energy. Although the existing recycle energy used inverter method supply with electric power, it is decided in accordance with the state of sources. So efficiency of recycled electric power is of poor quality and catenary-voltage-fluctuation be generate because of recycled electric power. and it is able to affect system of safety train service. We'll research the method of supply according to wire condition after storing recycle energy made during train's stopping relation to Advanced EMU Research. Those methods are divided SMES, Fly-Wheel and Supercapacitor. and Considering the both economical efficiency and system application, we'll develop recycle energy storage system suitable our country condition.

• 한국지하수토양환경학회:학술대회논문집
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• 한국지하수토양환경학회 1998년도 공동 심포지엄 및 추계학술발표회
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• pp.162-165
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• 1998

This research has been made in order to evaluate and characterize wastewater from closed coalmines throughout the country. The characteristics of the wastewater from closed coalmines are affected greatly with geochemical nature and are not changed significantly with the lapse of time. Pollutants concentration profile could be divided into two groups below and above pH of around 5.

• 대한가정학회지
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• 제31권3호
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• pp.89-100
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• 1993

Recently, comprehensive financial service system based on individual, households' economic security and financial independence has emerged as a professional service system in America, while it has not been studied in our country. In order to develop conceptual model of Financial Service System, this paper reviewed ; 1) the concept of financial problem divided into tow dimension, such as financial resource and financial demand, 2) theories of financial service system, further this work also included the identification of relations between financial problem and financial service system.

• 수산해양교육연구
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• 제24권5호
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• pp.712-720
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• 2012

Recently, many problems related on shoreline response to spill oil were exposed again on a occasion of M/T Hebei spirit accident even though the weakness on the shoreline response system has been brought up since M/T Sea Prince oil spill accident. Therefore the establishment of shoreline response system that best suits our country is needed through considering the response system of well-developed country. The socioeconomic conflict between the persons concerned on the clean-up endpoints can be sharpened in Korea because the frequency of coastal use of our country is too high compared to other countries. Thus procedural justification, that is, how the clean-up endpoints be established is more important than what type of clean-up endpoints be used. In the present paper, we attempted to suggest a new manner on the decision making system for clean-up endpoints that best suits our country. The decision making system for clean-up endpoints need to be divided into two steps, that is, set-up step of clean-up endpoints criteria and decision step of clean-up endpoints. The decision making organization of local governments play a key role in case of set-up step of clean-up endpoints criteria, while the response command headquarters under Korean coast guard and decision making organization of local governments codecide whether the clean-up endpoints criteria is fits or not.

• 교육철학
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• 제60호
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• pp.93-116
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• 2016

In this research we analyze Sun Wen's revolution education from the perspective of chinese nationalism. Sun Wen instigated the revolution of 1911 and established the first Chinese republican government; his "three people's principles" played an important role in modern Chinese politics. Sun Wen tried to remind the people and make them conscious of their sovereignty through education. Critical of then-the feudalistic education, Sun Wen incorporated Western-modern education in to his philosophy of education, which then provided theoretical framework of the Chinese revolution. At the core of it was the so-called "advanced education", based on Chinese nationalism, which encourages people to fight for independence as well as national prosperity and defense. The advanced education consisted of "proclaim education" and "constructive education". The proclaim education was a means of disseminating revolutionary ideas through an armed struggle against Ching dynasty; the goal was to encourage people to participate actively. Constructive education could be divided into two periods, namely the period of pre-republic of China and post-republic of China; the aim and process of education in the former period was to "wipe out" the Manchu people of the Qing dynasty while in the latter, to build a country predicated on Chinese nationalism, which was hostile towards the Qing dynasty and any other thoughts that do not accord with it. The main purpose of revolution education was to inspire Sinocentrism and to solidify the country of the Chinese people. Ultimately, Sun Wen's philosophy of revolution education provided foundation for the construction of a country of the Chinese people in which inspirational writing for the welfare of the people, loyalty to country, and public service are realized.

• Journal of Korea Trade
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• 제26권5호
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• pp.1-22
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• 2022

Purpose - This study aims to analyze the influence of South Korea's outward foreign direct investment (OFDI) under the effect of both multinational enterprises' (MNEs) investment motivation and host country institutions. Some suggestions are put forward with regard to South Korean MNEs participating in and integrating into the fierce and changeable world of international market competition. Design/methodology - The basic hypotheses are that MNEs' investment motivations and the host country's superior institutions both boost South Korea's OFDI in those host countries. South Korea's OFDI is divided into investment choice stage and investment scale stage. A Heckman two-stage selection model is established for empirical analysis, using the panel data of South Korea's OFDI and related variables, from 2002 to 2019. Findings - (1) The influence on the investment scale of South Korea's OFDI is more regular and noteworthy than the influence on investment choice. (2) In the investment scale stage, there are obvious motivations to seek markets, labor force and superior technology, but not natural resources. (3) In the investment scale stage, the South Korea's OFDI is more obviously attracted by the host country's superior political institutions, economic institutions and legal institutions, but not cultural institutions. Originality/value - The choices of variables and uses of model expand the theoretical basis and empirical method of OFDI research. The results of the empirical study also provide some reference for the transnational investment of South Korean MNEs and the investment policy formulation of the South Korean government.

• Journal of Nutrition and Health
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• 제51권4호
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• pp.357-367
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• 2018

본 연구는 음식점 원산지표시제에 대한 소비자 인식과 외식행태, 그리고 지식수준과 그에 따른 확장된 계획행동이론의 변수들과 유의한 차이가 있는지 분석해보았다. 조사대상자의 외식행태와 음식점 원산지표시제 관련 일반사항에 대한 문항에 대해 조사한 결과 조사대상자의 주당 외식횟수는 7회 이상, 외식 시 1회당 비용은 1~2만원 미만이 가장 많았다. 조사대상자들은 원산지를 가장 중요시하는 식품으로 어패류이고, 육류, 가공식품 순이었다. 또한 식품 선택 시 가장 중요하게 여기는 사항에서는 원산지표시가 가장 높았으며, 위생, 품질, 영양표시 등의 순으로 나타났다. 원산지표시제를 보고 메뉴를 선택 할 의향이 있는지를 묻는 문항에서는 대다수의 소비자들이 원산지표시제를 보고 메뉴를 선택할 의향이 있음을 확인할 수 있었다. 또한, 음식점 원산지표시제 관련 지식수준을 측정한 결과 전체 평균점수는 6.3/10점이었다. 가장 정답률이 낮았던 항목은 '죽, 식혜, 떡, 면 등도 원산지표시를 해야 한다'이고, 전반적으로 소비자들은 대체적으로 현재 시행되고 있는 외식업체 원산지표시제에 대한 일반적인 사항들에 대한 지식수준은 높았으나 세부적으로 물어보는 문항에서는 낮은 정답률을 보이는 것을 확인할 수 있었다. 음식점 원산지표시제의 지식수준 (하위집단, 상위집단)에 따른 일반적 사항과 외식행태에서는 일반사항과는 최종학력과 직업에서 분포에 유의한 차이가 있는 것을 확인할 수 있었다. 이러한 연구 결과를 토대로 향후 연구에서는 원산지 표시를 위한 홍보 및 보다 구체적인 사례를 포함한 가이드라인의 개발이 필요할 것으로 사료된다. 그리고 이러한 결과들을 토대로 소비자들의 인식 변화에 대한 후속 연구도 같이 수행되어야 할 것으로 생각된다. 많은 후속연구의 결과들이 이루어진다면 보다 식품 안보나 식품 안전성 정책 방향 개선에도 큰 도움이 될 것이기 때문이다. 추후 연구에서 이러한 결과가 반영되기를 기대해 본다.