Jeju Special Self-Governing Province Research Articles

서귀포항 물동량 예측과 활성화 방안

Purpose: To better utilize and revitalize Seogwipo Port, where the volume of goods has recently decreased, this study diagnoses the port’s current status, including cargo handling capacity, and predicts the future volume of goods. Research design, data, and methodology: The Facebook Prophet model is used to predict the volume of goods through Seogwipo Port, and a SWOT analysis is conducted to find ways to revitalize the port. Results: With the increased cargo volume in Jeju Port, the decrease in volume in Seogwipo Port is accelerating. As cargo volume in Seogwipo Port decreases, it is not functioning as a trading port. Cargo volume prediction analysis shows a continuous decline until 2026. To revitalize Seogwipo, policy coordination like the Jeju Special Self-Governing Province’s policy to promote imports and exports with ASEAN countries and attract the space industry is necessary. In particular, considering the beautiful natural scenery around Seogwipo Port, it is essential to create a special port as a tourist attraction. Conclusions: By revitalizing Seogwipo Port, it will regain its original function and will have a positive impact on the local economy.

방문객 리뷰의 감성분석을 활용한 생태관광지 이미지 연구

In this study, conducted an emotional analysis using the comments of visitors to Geomunoreum in Jeju Special Self-Governing Province to analyze the image of ecotourism sites. The comments of visitors who have visited Geomunoreum were organized into texts, and the connection was confirmed by language network analysis. As a result of the sentiment analysis, opinions on 'sad', 'anger', and 'disobjection' were high as negative subject words, and in detail, opinions on 'tough', 'sad', and 'unfriendly' were high. As a result of the sentiment analysis of positive subject words, opinions such as 'favor', 'interest', and 'joy' were high, and in detail, opinions such as 'recommendation', 'good', 'kind', and 'beautiful' were high. Through this study, it was confirmed that images are often formed according to the operating elements of ecotourism sites, contrary to the expectation that positive and negative images will be divided according to the resources or degree of preservation of ecotourism sites. In other words, when the system is understood and the satisfaction of the World Heritage commentator is high, a positive image is formed, which means that ecotourism sites need to be managed not only for the preservation of resources and the environment but also for their role as tourism targets. In the future, various discussions and studies on the role of ecotourism sites are expected to be needed based on the results of this study.

COVID-19 response survey study on health personnel in Jeju Special Self-governing Province

The purpose of this study is to determine the issues of supplementation and improvement to prepare for the outbreak of new infectious diseases such as new variants of coronavirus disease 2019 (COVID-19) to guide work for a strategic new response to infectious disease. Public officials of Jeju Special Self-governing Province and health personnel responding to COVID-19, working at six public health centers in Jeju-do region were administered a survey about additional preparations to be made in the future, based on the period when COVID-19 was treated legally as a first-class infectious disease. Frequency analysis was conducted on the collected data. The Likert 5-point scale and Kruskal-Wallis test were used to compare the scores for effective response to emerging infectious diseases according to demographics. Among the important factors identified for effective response to new infectious diseases, ‘facilitation of cooperation with public institutions’ and ‘facilitation of cooperation with private institutions’ had the highest scores. In the future, when a patient presents with a new infectious disease, the step that needs to be supplemented in each phase of the public health center’s response is ‘immediate response team operation’. Further, public health centers responded that ‘expansion of dedicated personnel related to infectious diseases’ needs to be improved to respond to new infectious diseases. Along with the results of this study, considering the difficulties experienced by health personnel responding to new infectious diseases in preparation for future outbreaks of new infectious diseases, and to respond effectively, detailed and clear guidelines for responding to quarantine of patients of new infectious diseases will be needed.

제주도 사계 해안사구식생의 군락분류를 통한 생태교육자료 개발

This study was conducted to classify communities based on vegetation types distributed in Sagye coastal sand dunes in Seogwipo city, Jeju Special Self-Governing Province, the southernmost part of Korea, and to develop related educational materials. The field vegetation survey was conducted for approximately 2 years, from April 2020 to October 2021 with the Z.-M method emphasizing plant sociological species composition and habitat homogeneity. Through the survey, we obtained 190 vegetation data and analyzed the behavioral patterns of a total of 141 plant taxa using 9 levels of converted integrated dominance and relative contribution (r-NCD). Vegetation types were broadly classified into three correlated categories: herb communities on dunes, shrub communities on dunes, and artificial afforestation vegetation. As a result of community classification, 19 units of vegetation were identified, comprising a total of 6 associations and 13 communities. The representative communities were the Vitex rotundifolia community, which is coastal dune shrub vegetation, and the Pinus thunbergii community, which is arboreal vegetation. In the evaluation of vegetation naturalness, the [Ⅱ] grade was high with 7 communities, accounting for 36.8% of the total community, and the [Ⅲ] grade was 9 communities, accounting for 47.46% of the total community. Vegetation naturalness grade [Ⅱ] areas are defined as vegetation that is selectively and strictly required for ecological conservation activities, so conservation measures for this vegetation are considered necessary. This research data is expected to be widely used by teachers in developing field ecological education materials, as well as ecological learning education materials, by providing ecological-based vegetation data by establishing a community classification and community system for existing vegetation.

A study on adaptation measures to climate crisis for water supply system of Jeju Special Self-Governing Province

A study on adaptation measures to climate crisis for water supply system of Jeju Special Self-Governing Province

고객중심경영 구축 프레임워크 개발 사례 연구

As the existence value of customers increases in corporate management activities, the need for customer-centered management is on the rise. The purpose of this study is to propose a framework that companies can use in practice to develop a customer centered management system. To this end, Jeju Special Self-Governing Province Development Corporation(JPDC)'s customer centered management cases were defined as 79 detailed activities and the types were classified. Although JPDC is a public enterprise, it sells general consumer good, bottled water called “Jeju Samdasoo” and has been certified for Consumer Centered Management in 2022, so it was judged to be an appropriate company to use in developing a framework of implementing customer centered management. As a result, the framework consisting of strategy establishment, system establishment, process operation, and product/service improvement was derived. In addition, 13 employees of the JPDC were used as subjects and, as a result of receiving and analyzing surveys belonging to which types of 79 activities, the reliability of the framework presented in this study was secured. We expect the suggested framework of implementing customer centered management will improve understanding of customer centered management and present a direction of business strategy.

제주형 자치경찰제에 대한 경찰공무원 등 전문가 집단의 인식태도와 정책적 함의

In order for the Jeju Special Self-Governing Province's autonomous police system to be successfully established, it is necessary to closely analyze the operation details in the early stages of the implementation of the autonomous police system to derive various operational issues and limitations.
 In this study, the Jeju Autonomous Police Commission and Jeju Autonomous Police officials, the most central operators of the Jeju Autonomous Police System, were empirically analyzed to find the operation status, problems, and rational improvement measures.
 As a result of the study, the survey subjects have the most positive perception of the Jeju Autonomous Police Committee, followed by the operation and management of the Jeju Autonomous Police System, and the performance of the Jeju Autonomous Police System.
 On the contrary, it was also found that the general performance of the Jeju autonomous police system was evaluated the most negatively, so there were also questions about the effectiveness of the Jeju autonomous police system.
 In particular, the average value is only about 30 points in the field of performance, operation, and management of the Jeju Autonomous Police System, so it seems necessary to improve the overall system and operation of the Jeju Autonomous Police Committee. In addition, since it appears to be very negatively aware of the performance of the Jeju Autonomous Police and the relationship between the National Police and the Autonomous Police, intensive efforts to improve these problems should be made.

제주형 자치경찰제에 대한 제주도민의 인식태도 연구

Analyzing the operational performance and limitations of the autonomous police system in Jeju Special Self-Governing Province, a leading autonomous police system in South Korea, and drawing up measures to implement a practical autonomous police system is a very important process for the establishment of the best autonomous police system in South Korea. In this study, a survey of Jeju residents' awareness of the Jeju-type autonomous police system was conducted to evaluate the Jeju-type autonomous police system that has been implemented so far and to find ways to implement the Jeju-type autonomous police system to improve the safety and security services of Jeju-type. As a result of the analysis, Jeju residents' awareness of the Jeju autonomous police system is relatively high compared to other regional studies, so the autonomous police system has been relatively stable in local communities. In particular, the Jeju Municipal Police Agency's project to establish a safety management system for children's commuting routes contributed to children's traffic safety. As it is analyzed that the Jeju Autonomous Police's focus and importance are recognized as the most important office area. On the other hand, the institutional device and path to express policy opinions are the lowest compared to the high awareness and willingness of the residents of Jeju Autonomous Police System, so it is urgently necessary to promote public relations and expand institutional devices to raise awareness and participate. In addition, ensuring political neutrality is the highest basic principle for the development of the Jeju autonomous police system recognized by Jeju residents, so in the future, Jeju autonomous police system should establish an independent Jeju-type autonomous police system model to meet the needs and security needs of Jeju Special Self-Governing Province.

Jeju Special Self-Governing Province Smart Green City Policy Review

This study aims to present the spread of a smart green city model centered on water and waste management among Jeju's environmental policies, and to provide sustainable green business services. To this end, a frame was introduced for the smart green policy at the SDGs and circular economy level, and a strategy was proposed after creating a problem map for linking with the upper plan for smart green policy at the central government and Jeju Island level and solving regional problems. Furthermore, the spatial linkage of Jeju with SDGs and sustainable green governance through improving resident-centered global cooperation were illustrated.

AHP를 활용한 제주특별자치도 무장애관광정책 활성화 방안

As modern people’s right to tourism is emphasized, the importance of barrier-free tourism is increasing. The purpose of this study is to suggest an activation plan for barrier-free tourism of Jeju Special Self-Governing Province. To achieve the research purpose, a literature review was conducted relating to barrier-free tourism and the AHP analysis was used for deriving priorities. The AHP hierarchical structure consisted of 6 core projects and 22 detailed tasks. As a result of the AHP analysis, the expansion of accessible tourism environment facility support, the expansion of transportation facilities for the tourism week, and the improvement of disability-free tourism human service education were identified as tasks of relatively high importance. The theoretical and practical implications of this study are as follows. First of all, this study will serve as a basis for follow-up studies in that it presented policy measures based on the results of the examination of previous studies and expert surveys. From a practical point of view, the policy measures proposed in this study can be used as basic data for decision-making and project promotion related to barrier-free tourism in Jeju in the future.

The relationship between social support and health-promoting lifestyle: Mediating role of health self-efficacy

Objective: Koreans have a lot of interest in improving their quality of life, happiness, self-care, and health. This study aims to verify the relationship between social support, health self-efficacy, and health-promoting lifestyle among participants engaged in physical activity. Methods: In 2022, a total of 179 participants who engaged in physical activity in Jeju Special Self-Governing Province were measured for social support, health self-efficacy, and health-promoting lifestyle. Data analysis was conducted using SPSS 24.0 and Amos 24.0 statistical programs. Results: Social support had a significant negative effect on health-promoting lifestyle, while it had a significant positive effect on health self-efficacy. Health self-efficacy had a significant positive effect on health-promoting lifestyle. Health self-efficacy was found to have significant indirect effect on social support and health-promoting lifestyle. Conclusions: The results of this study are expected to increase awareness among physical activity participants of the importance of health-promoting lifestyle, and these findings suggest that campaigns efforts will be necessary for Korea association of health promotion to communicate the importance of health-promoting lifestyle to the general public.

Formation and Characteristics of Special Metropolis Exceptions and Special Autonomy Systems in South Korea－Focusing on the Introduction of Jeju Special Self-Governing Province, Sejong Cities, and Special City－.

Formation and Characteristics of Special Metropolis Exceptions and Special Autonomy Systems in South Korea－Focusing on the Introduction of Jeju Special Self-Governing Province, Sejong Cities, and Special City－.

제주형 이원적 자치경찰제도에 관한 법제도적 고찰

Jeju Special Self-Governing Province’s self-governing police system was launched on July 1, 2006, and was operated on a trial basis for about 15 years. On July 1, 2021, the self-governing police system was implemented under the Jeju Special. As the self-governing police, which had been performing self-governing police affairs, performed self-governing police affairs in accordance with the provisions of the Jeju Special Act, and the national police performed self-governing police affairs in accordance with the police law, Jeju Special Self-Governing Province was the only dual structure. These changes in the Jeju Special Self-Governing Province autonomous police system are causing confusion in the operation of the autonomous police system, and various problems have been raised. In addition, it can be seen that the dualized autonomous police system, which is scheduled to be fully implemented nationwide in the future, is being operated on a trial basis, so various improvement measures are required. In this context, in order to establish the Jeju-type dual autonomous police system and to play a role as a model for the introduction of the nationwide dual autonomous police system, this article aims to derive problems and suggest ways to improve the legal system.

A Study on the Determinants Small Scale Apartment - Focused on Jeju Special Self-Governing Province-

A Study on the Determinants Small Scale Apartment - Focused on Jeju Special Self-Governing Province-

아파트 가격 상승 요인에 관한 연구

This study analyzed the factors of price rise in apartments traded in Jeju Special Self-Governing Province from 2019 to 2021 using the Hedonic price model. There are 486 apartments subject to analysis and 526 types based on area. In 2019, 2026 transaction cases were applicable, and in 2021, 2907 transactions were applicable. In summary, the high price increase rate is based on the size of the exclusively used area, whether large, medium or small. The larger the remaining building-to-land ratios and the longer the elapsed years, the better the return on reconstruction can be expected, indicating that the high price rise rate. The higher the number of households, the higher price rise rate. In addition, the price rising rate of entrust management apartments is higher than that of the autonomous management apartments. Compared to the Dong area of Jeju-si, the price increase rate of apartments in the Dong area of Seogwipo-si is the lowest, followed by Eup·Myeon area of Seogwipo-si. It was analyzed that the farther away from the market, the lower the price rise rate.

제주지역 청년세대 통일교육의 방향성과 개선방안에 대한 고찰

The purpose of this study is to examine the current status of unification education for the young generation in Jeju and to consider improvement measures according to the direction of unification education desired by future generations in Jeju. To this end, this thesis summarizes and reflects the achievements of local governments and private organizations in Jeju, which have played a leading role for peace in Northeast Asia and the Korean Peninsula, and the unification of South and North Korea, and the proposals for unification education of the youth in Jeju. Draw the direction of unification education.
 Based on this, after evaluating the current state of unification education for the youth generation in Jeju-do and public-private governance, vitalization of university unification education and sustainable unification of Jeju region as a new unification education improvement plan for the youth generation in Jeju region. It will propose the development of related youth leaders training programs and the development of tourism brands related to unification and peace in Jeju using OTT platform, SNS, and metaverse.
 In conclusion, it is argued that the related ordinances of Jeju Special Self-Governing Province need to be urgently revised to promote unification education.

The Influence of Beauty Industry Workers’ Verbal and Nonverbal Communication Abilities on Customer Satisfaction -Focusing on female customers in their 20s in Jeju-

This study aimed to investigate the influence of beauty workers’ verbal and non-verbal communications on customer satisfaction against beauty salon customers. For this, a questionnaire survey was performed against adult men and women, aged 20 or older, living in Jeju Special Self-governing Province, and the results found the following: ‘Provision of information’, ‘empathy’, and ‘kind response’ had a positive effect on ‘service satisfaction’ and ‘revisit intention’ with statistical significance, confirming that verbal communication ability is a critical factor in service satisfaction and revisit intention. Second, for non-verbal communication ability, ‘body language’, ‘appearance language’, ‘auditory language’, and ‘spatial language’ revealed a positive influence on service satisfaction and revisit intention with statistical significance, confirming that non-verbal communication ability is a key element in service satisfaction and revisit intention. In other words, customer satisfaction and revisit intention differ depending on beauty workers’ verbal and non-verbal communication abilities.

A study on the environmental improvement of Jeju pork industry

This study suggests sustainable environmental improvement plans by analyzing the present situation and transition of Jeju pork industry. In 2018, Jeju pork took up 37% of the whole animal products and 14.5% of the sum agricultural and livestock products showing how firmly the industry is supplying pork to the table. In 2019, 268 pig farms with 551,168 pigs (4.9% of whole domestic population) are located in Jeju area. Dealing with the increasing civil complaints about livestock odor, control systems such as assigning odor control restricts. The nation’s first odor control restricts were assigned in 59 sites in March, 2018, 44 sites in June same year and 115 sites in September, 2020. Assigned odor control restrict farms showed the effort to prevent the spread of odor by installing the following facilities: 65% windowless housing, 56% bio-curtain for those who cannot use windowless housing, 70% mist equipment, combining operation the bio-curtain, mist equipment and the liquid manure circulation system. The Central Government and Jeju Special Self-Governing Province are required to take actions for the effective policy change by assisting financially and legally such as establishing ordinances reflecting advanced waste-water purification and settled levels of water quality of reused water.

A Study on the Determinants Apartment price in Jeju Special Self-Governing Province

최근 제주자치도의 부동산 시장은 전국 또는 다른 지역과 다른 움직임을 보이고 있어서 본 연구에서는 아파트의 특성을 대상으로 하여 제주자치도 아파트 가격 결정요인을 분석하였다. 분석결과 아파트의 구조 특성에서 제주자치도와 제주시는 재건축의 영향으로 소형면적에 비해 중형면적의 가격이 낮고 서귀포시는 소형면적에 비해 대형면적의 가격이 높다. 거주층이 높을수록, 복도식에 비해 계단식 아파트의 가격이 높은 것으로 나타났다. 제주자치도, 제주시와 서귀포시 모두 시간이 경과함에 따라 가격이 하락하다가 다시 상승하는 것으로 나타났고 아파트 단지의 세대수가 많을수록 가격이 높다. 제주시는 세대당 주차대수가 많을수록, 브랜드 아파트일수록 가격이 높다. 서귀포시는 위탁관리 방식에 비해 자치관리 방식의 아파트 가격이 높다. 제주자치도, 제주시와 서귀포시 모두 아파트 단지와 버스정류장과의 거리, 중학교와의 거리, 관공서와의 거리는 아파트 가격에 부정적인 영향은 미치는 것으로 나타났다. 제주자치도 주택시장의 동향에 대한 검토와 분석결과를 토대로 제주자치도의 주택 가격 안정화를 위해서는 단지형 아파트 공급을 위한 신규택지 공급이 시급하다고 할 수 있다.

Evaluation of Semen Quality of Jeju Black Cattle (JBC) to Select Bulls Optimal for Breeding and Establish Freezing Conditions Suitable for JBC Sperm.

Simple SummaryJeju black cattle, a type of native Korean cattle characterized by black fur covering the entire body, inhabit Jeju Special Self-Governing Province, a World Natural Heritage Site. Although this breed was state designated as a natural monument in 2013 due to its characteristics and genetic traits, it is on the verge of extinction and thus there is a need to preserve this breed and further improve its traits. Therefore, we evaluated sperm motility, vitality, and morphology, which have long been considered good predictors of fertility in the absence of female infertility factors. Our findings showed that the semen of the JBC-A bull was superior to the semen of four other JBC bulls. Due to the aging of the population of JBC breeding bulls, strategies should be devised to improve sperm production in vivo.To optimize the reproduction of Jeju black cattle (JBC), freezing conditions for sperm were established and sperm motility, vitality, morphology, and fertility were evaluated to select the optimal bull for breeding. Semen samples from five JBC bulls were individually mixed with freezing medium at a final concentration of 1 × 108 sperm/mL and frozen in liquid nitrogen vapor at a height of 3 or 7 cm (referred to as 3 cm sperm and 7 cm sperm, respectively). When the freezing conditions were compared, the motility of 7 cm sperm was significantly higher than that of 3 cm sperm for the JBC-A bull. The motility, curvilinear velocity, straight-line velocity, and average path velocity of fresh and frozen–thawed sperm were the highest for the JBC-A bull. The vitalities of fresh and frozen–thawed sperm were the highest for the JBC-A/E and JBC-A bulls, respectively. The percentage of normal cells in fresh sperm was the highest for the JBC-D bull. The rates of the normal formation of two pronuclei and total sperm penetration were the highest in zygotes fertilized with sperm from the JBC-A bull. The sperm from the JBC-A bull had superior qualities and are thus the most appropriate choice for the preservation and reproduction of these endangered cattle.