잔디에 사용이 고시된 11종의 발아전처리 제초제가 한국잔디 (Zoysia japonica)의 영양체를 이용한 잔디밭 조성에 미치는 영향

우경진(Kyung Jin Woo),양근모(Geun Mo Yang),최준수(Choi Joon Soo) 한국원예학회 2002 한국원예학회 학술발표요지 Vol.2002 No.3

고령시대 호텔의 기능 확장에 관한 연구

우경진(Kyung-Jin Woo) 융합관광콘텐츠학회 2020 융합관광콘텐츠연구 (JCTC) Vol.6 No.2

As of the end of 2019, the population of over 65 years old surpassed 8 million in Korea. The purpose of this study is to explore the possibility of residence hotels in the aging society to diversify hotel business and develop a senior market segment. A case study was conducted on residence facilities designed for retirees. In addition, a survey was conducted to identify the intention of staying at residence hotel - whether it is for travel, rest, and hobbies. The average age of respondents was 57, with a high proportion of women (70%) and men (30%). They were taking tourism classes at the University Lifelong Learning Center and, therefore, had high background knowledge of hotel and tourism field. Almost 73% of the respondents graduated from college or above. About 90% of the respondents answered positively (i.e., very likely and likely) when asked their intention to long-staying at the residence hotel. Further, Twenty-seven percent chose to spend between 1 to 1.5 million won per month for hotel fee. As far as expenses while staying at the residence hotel, 43% of participants indicated they spend about 500,000 to 1,000,000 won. Meanwhile, 34% of respondents indicated they spend less than 500,000 won per month on activities. In the multiple response questions of the most interested activities during the stay, 45 people (30%) chose leisure·culture activities, followed by health· sports activities, hobby ·education, and social service activities. Historically, the hotel’s main customers have shifted: from commercial to pure leisure travelers, from family travelers to single traveler, and now expanding to senior travelers. With this demographic trend, hotel and lodging industry should observe senior travel market more strategically.

비탈면 입지조건에 따른 녹화 특성에 관한 연구

우경진 ( Kyung Jin Woo ),전기성 ( Gi Seong Jeon ) 한국환경복원기술학회 2005 한국환경복원기술학회지 Vol.8 No.5

한국잔디(Zoysia japonica)에 발아전처리 제초제 dithiopyr의 살포 시 사용물량에 따른 잡초 방제 효과

우경진(Woo Kyung Jin),양근모(Yang Geun Mo),최준수(Choi Joon Soo) 한국원예학회 2002 한국원예학회 학술발표요지 Vol.2002 No.3

잔디에 사용이 고시된 11종의 발아전처리 제초제가 한국잔디(zoysiagrass)의 영양체를 이용한 잔디밭 조성에 미치는 영향

우경진(Kyung Jin Woo),양근모(Geun Mo Yang),최준수(Joon Soo Choi) 한국원예학회 2004 원예과학기술지 Vol.22 No.2

본 연구는 현재 잔디밭 제초제로 고시된 11종의 발아전처리 제초제가 한국잔디의 영양체를 이용한 잔디밭 조성 초기에 잔디의 조성효율에 미치는 영향과, 약효 정도를 평가하고자 수행하였다. 공시재료는 점떼로 조성한 한국잔디(Z. japonica)를 이용하였고, 약제 살포 물량은 26mLㆍm⁻²로 하였다. 상대적 피복률은 권장농도의 50% 살포시 약제 처리 130일 후 prodiamine(WG)과 pendimethalin(EC) 처리구가 각각 161.9%, 157.2%로 높았고, 권장농도 살포시는 pendimethalin(SC), flazasulfuron(WP), oryzalin(SC) 처리구가 각각 171.4%, 171.4%, 147.6%로 나타나 대조구에 비하여 높은 피복률을 보였다. 약제처리 198일 후 약제처리 농도별 평균 피복률은 pendimethalin(EC), pendimethalin(SC), oryzalin 처리국가 각각 153.7%, 141.7%, 141.7%로 나타나 이들 약제가 한국잔디의 영양번식 초기 피복률 증대에 효과적인 것으로 생각되었다. 약제별 잡초방제 효율은 처리 80일 후 권장농도의 50% 살포시 pendimethalin(SC), napropamid(WP), oryzalin(SC) 처리구는 일년생 화본과 잡초에 대한 방제가가 각각 93.6%, 90.0%, 83.1%로 높게 나타났다. 권장농도 살포시는 flazasulfuron(WP), oxadiazon(EC), simazine(WP) 등을 제외한 8종의 제초제들이 일년생 화본과 잡초의 방제가가 85.7% 이상으로 높게 나타났다. 일년생 광엽잡초에 대한 방제 효과 조사에서는 napropamid를 제외한 10종의 약제들이 권장농도 50% 살포시에도 85.4% 이상의 높은 방제가를 보였다. 이러한 결과로 볼 때 한국잔디의 영양체를 이용하여 조성중인 잔디밭에 효과적인 발아전처리 제초제로는 oryzalin, pendimethalin(SC), pendimethalin(EC) 등으로 생각되었다. 이상의 자료는 한국잔디의 영양체를 이용한 잔디밭 조성시 조기조성 효과 및 효율적인 잡초 방제를 위한 유용한 자료로 생각된다. Experiments were conducted to evaluate the weed control efficiency of 11 pre-emergence herbicides on the vegetative establishment rate of zoysiagrass by strip sodding. Herbicides were applied seven days after strip sodding. Use rates were 50%, 100% and 200% of recommendation from supplier, and spray volume of water was 26 mL․m-2. Prodiamine (WG) and pendimethalin (EC) resulted in relatively good coverage at 50% of recommended rates. Treatments with pendimethalin (SC), pendimethalin (EC) and oryzalin (SC) resulted in the average coverages of 153.7%, 141.9% and 141.9%, respectively compared to control plots in 198 days. Annual grassy weed control rates in 80 days after treatment by pendimethalin (SC), napropamid (WP) and oryzalin (SC) were 93.6%, 90.0% and 83.1%, respectively even at the 50% rates of recommendations. Annual broad-leaf weeds were remarkably controlled even at the 50% rates of recommendations by all the herbicides except napropamid (WP). As an over all conclusion oryzalin (SC), pendimethalin (SC, EC) were believed to be good pre-emergence herbicide to use at the early stages of vegetative zoysiagrass propagation.

청소년 여가활동 실태와 정책 제언: 화성시를 중심으로

Kyung-Jin Woo(우경진) 융합관광콘텐츠학회 2017 융합관광콘텐츠학회지 Vol.3 No.1

This study analyzed opinions and open responses from youth in Hwaseong City about their anxieties, stress, as well as the types of leisure and rest activities they engage in, through collecting and analyzing questionnaire data to make policy suggestions accordingly. The purpose of this study is to create a youth policy specifically tailored to the needs of the local youth in Hwaseong City. The questionnaire was distributed to middle and high schools in Hwaseong City from December 19 to December 28, 2016, and 3,187 responses were collected from 12 middle schools and 8 high schools. Schools were selected evenly from 4 regions of Hwaeong City for a fair representation of responses from various regions of the city. Specifically, questionnaires were distributed and collected from 7 middle schools in the eastern region, 5 middle schools in the southwestern region, 4 high schools in the eastern region, and 4 high schools in the southwestern region. The responses of 3,104 respondents were coded using the Microsoft Office Excel 2013, and descriptive statistics and average comparison analysis were performed using Excel 2013 as well as IBM SPSS 22. The open responses were analyzed using Word Cloud site (https://worditout.com/word -cloud / create). The results of the survey revealed that middle and high school students expressed the highest degree of interests in cultural and art activities as well as leisure and sports activities. Meanwhile, a high number of respondents also expressed their concerns about the lack of facilities and space for students to engage in cultural, art as well as sports and leisure activities. Based on the survey results, this study highlights the importance of developing programs and facilities to promote various arts and leisure activities to establish a stronger policy regarding youth leisure activities.

호텔기업의 아웃소싱경영 사례연구

우경진(Kyung Jin Woo) 한국호텔관광학회 2000 호텔관광연구 Vol.2 No.2

Outsourcing for hotel business is more than contracting for people or assets. It is contracting for positive results. Moving work out of a hotel organization should always be undertaken with a great deal of deliberation. The objective of this study is to investigate the possibility of introduction of outsourcing strategy and its limitations in the hotel business in Korea. Based on the secondary data collected from two of domestic hotel companies, the findings show good evidences for hotel companies to outsource their services in terms of cost-saving and performance efficiency. Most hotel companies choose to outsource carefully selected noncore activities that can be accomplished quicker, cheaper, and better by outside resources. The intent of outsourcing is to focus management on core competencies and to expose certain activities to the competitive pressure of their own marketplace, ensuring that they are performed by the highest quality and most efficient means possible. Outsourcing may also be appropriate when demand for a particular service is extremely variable or when skills ro technologies associated with the delivery of a service are about to change or become obsolete. An understanding regarding expected outcomes shared by the purchaser and provider should determine the nature, terms, and conditions of the contract. Many hotel companies need continuous, reliable, and uninterrupted services from outsourcing providers. A successful outsourcing arrangement means building strong relationships among all parties involved in the contract. The arrangement have to include guarantees for service delivery, negotiation conditions, and exit clauses. With such guarantees, hotels could protected from unforeseen business changes, the financial instability of the outsourcing provider, and the failure to deliver services as specified. Thus, before contracting out, it is imperative that hotel companies must investigate the marketplace more thoroughly to see which other companies are capable of providing the sevices that they need. It is also important to select an outsourcing provider with a demonstrated ability to deliver services as promised in a contract.

한국 복지관광의 개선분야 중요도 인식에 관한 탐색적 연구

우경진(Kyung jin Woo),윤동환(Dong hwan Yoon) 융합관광콘텐츠학회 2018 융합관광콘텐츠연구 (JCTC) Vol.4 No.1

Social (welfare) tourism has recently become increasingly important as one of the major national government projects aimed at guaranteeing citizens rights and promoting public welfare. The social tourism policy of Korea is a time when it is necessary to shift from a policy focused on supporting passive tourism activities that promotes the right to enjoy by providing monetary support to a policy for positive tourism activities promoting self-determination. This study aims to explore the improvement issues of social tourism policy in South Korea. In this study, 123 local and foreign tourism experts surveyed regarding social tourism of Korea from October to November in 2017, and collected their opinions: (1) the current status of social tourism in Korea (2) the priority realms to promote social tourism. As a result, social tourism among the 10 strengths of Korea in tourism has the lowest ranking in both domestic and foreign tourism experts. The improvement of recognition for domestic experts and accessibility for foreign experts were suggested as the priority realms to promote social tourism. This study can provide information for social tourism policy makers with a better understanding of the current status of social tourism in Korea and suggested policy areas.

인터넷시대 호텔기업 PR의 새로운 역할

우경진 ( Kyung Jin Woo ) 한국호텔ㆍ리조트ㆍ카지노산학학회 2009 호텔리조트연구 Vol.8 No.2

The concept of PR (Public Relations) has undergone many changes over the last few decades. Despite its constant change in its practical roles and functions, method of developing PR has not yet met a dramatic improvement. Some claim that this phenomenon is natural, for PR has been adapting to new social changes and therefore lacks consolidation. The key function of PR has shifted from political, ideological conviction to strategic management tactic to effectively manage an private organization`s relations with the public. A rise of new societal medium, such as internet, yet brought a huge revolution to Corporate`s marketing, promotional strategy, pricing scheme, and so forth. Although more and more firms are inclined to take advantage of the internet to enhance PR, only few study has been done to further explore this tendency and phenomenon. However, for industries such as hotels and restaurants which are more sensitive towards brand image and word-of-mouth impacts, utilizing internet as a means of PR is fairly important and vital. This article will, therefore, further examine how the rise of internet affects hotel industry; especially how online reservation has influenced hotel industry. Furthermore, this article also aims to compare the effect of old media and new media as a method of PR. Particularly, this study will look into case studies where hospitality firms have successfully carried their PR via adapting to new trends in modern society, and examine the significance of this case study in the role of PR.

목과(木瓜), 호장근(虎杖根) 및 유향(乳香) 추출물이 Raw 264.7 cell에서 LPS로 유도된 nitric oxide 생성에 미치는 영향

이태진,우경진,서성일,신상우,김상찬,권영규,박종욱,권택규,Lee, Tae-Jin,Woo, Kyung-Jin,Shu, Seong-Il,Shin, Sang-Woo,Kim, Sang-Chan,Kwon, Young-Kyu,Park, Jong-Wook,Kwon, Taeg-Kyu 대한동의생리학회 2006 동의생리병리학회지 Vol.20 No.6

In activated macrophage, large amounts of nitric oxide (NO) are generated by inducible nitric oxide synthase (iNOS), resulting in acute or chronic inflammatory disorders. In Raw 264.7 cells stimulated with lipopolysaccharide (LPS) to mimic inflammation, water extracts from the fruit of Chaenomeles sinensis, the root of Polygonum cuspidatum and Boswellia carterii inhibited the LPS-induced NO production in a parallel dose-dependent manner. To investigate the mechanism by which those extracts inhibits NO production, we examined the expression of iNOS and COX-2 in both mRNA and protein levels. We observed a significant change in the iNOS expression between LPS alone and LPS plus those extracts-treated cells. However, water extracts from Chaenomeles sinensis, Polygonum cuspidatum and Boswellia carterii did not inhibit COX-2 expression which was induced by LPS treatment in Raw 264.7 cells. These data suggest that water extracts from Chaenomeles sinensis, Polygonum cuspidatum and Boswellia carterii can modulate anti-inflammatory immune response, which may be in part associated with the regulation of NO synthesis through the regulation of iNOS expression in mouse macrophage cells.