• Journal of the Korean Home Economics Association
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• v.47 no.5
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• pp.49-57
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• 2009

The purpose of this study was to investigate the correlation between self-report, peer nomination, and teacherreport of peer group rejection among preschool children. Moreover, we examined the influence of self-concept, language skills, social behaviors, and hyperactivity on peer group rejection. The participants were 297 4 and 5 year children recruited from preschools and day care centers. Teacher completed children’s social behaviors and children were interviewed to assess their self-concept and language skills. The results indicated that teacher-report was significantly correlated with self-report and peer nomination. According to informants, the associations between peer rejection and children's characteristics were different.

• Journal of the Korean Society of Food Science and Nutrition
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• v.40 no.11
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• pp.1623-1630
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• 2011

The effects of addition of citrus peel powders (C 0, 0.5, 1 & 2%), dried Lentinus edodes powders (L 0, 0.5, 1 & 2%), and their combination (C-L) on the chemical, sensory and textural properties of pork sausages were studied. Addition of 0.5, 1 or 2% C, L, and C-L all significantly decreased moisture content, pH, and color a-values of sausage samples, whereas ash content and color b-value were increased (p<0.05). C, L, and C-L did not affect protein, fat, carbohydrates contents or texture characteristics. Sensory evaluation was performed by multivariate data analysis, namely principal component analysis (PCA). Eighty-two percent total variation was observed in the main structured information among the test groups: the first (PC1) and second (PC2) components of variation were 59 and 23%, respectively. Eight parameters (sweet flavor, pork aroma, bitterness, rancidity, salty flavor, color, sour flavor and citrus aroma) were utilized to describe the main sensory characteristic of the sausages. Addition of 0.5, 1 & 2% citrus peel was obviously correlated with PC1 (salty flavor, sour flavor and citrus aroma, pork aroma, and sweet flavor and rancidity), whereas addition of 0.5 & 1% Lentinus edodes was related with PC2 (aroma and rancidity).

• Journal of Korea Port Economic Association
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• v.29 no.2
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• pp.113-136
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• 2013

The recent rapid increase of international ocean cruises calling at Korea has prompted the interests of central and local governments in promotion of cruise ship tour. Korea's cruise tour policies and facility improvement plans tend to be focused only on main ports of cities with high calls at cruise port, such as Busan, Incheon, and Jeju. However, small and medium-sized ocean cities which represent the coastal areas are also seeking to activate cruise ship tour and attract investment, and therefore they merit governmental support as well. This study looks at the current conditions of cruise tourism in small and medium-sized ocean cities and searches for the means to activate cruise tours. It suggests improvement policies for port services, transport accessibility, urban facilities and tour activity support, as well as expected roles of public and private sector. As a case study of Yeosu in Jeollanam-do, it analyzes the present state and discusses possible future activation programs, comparing small and medium-sized cities with cities with main ports. In order to be a port of call, steady exertions for improvement are required in all areas regarding cruise tourism whether it's main or local. Especially, since local ports in small and medium-sized ocean cities are relatively unlikely to be developed into home ports, policies and tourism programs should be established to support them in being chosen as ports of call.

• The Journal of the Korea Contents Association
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• v.14 no.10
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• pp.306-314
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• 2014

It has been known that cruise tourism adds value in the local industry and its impacts on regional economy are tremendous. From this point of view, identifying services provided by a cruise ship port, cruise tourists' satisfaction, and their behavioral intentions are significant issues at cruse destinations. The main purpose of this study was to identify significant service factors at the cruise ship port that have an influence on cruise tourists' satisfaction and loyalty in Jeju Island. To achieve the study purpose, a structured survey questionnaire was developed on the basis of reviewing related literatures. The survey was conducted through personal interviews at the Jeju Cruise Ship Port. In total, 386 useable samples were collected during the period from September 11 to October 29, 2012. According to the factor analysis using 15 attributes related to services at a cruise ship port, three service factors were extracted: (1) infra-services, (2) shore excursion services, and (3) attributes affecting the selection of shore excursions. Regression analyses indicated that two service factors(shore excursion services and attributes affecting the selection of shore excursions) significantly influence cruise tourists' satisfaction and loyalty. Findings in this study may be insightful and useful information to marketers or managers at cruise ship ports.

• Preventive Nutrition and Food Science
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• v.8 no.4
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• pp.321-329
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• 2003

In order to provide data on N-nitrosamine (NA) and sanitation in fish available in domestic markets, this study analyzed the levels of NA and its precursors in 9 samples of sea breams and yellow croakers, 12 samples of red-flesh fish, 38 samples of white fish, 5 samples of Alaska pollacks and cod, and 8 species of imported fish. Sea breams and yellow croakers had nitrite concentrations ranging from non-detectable (ND) to 7.4 mg/kg, red fish ND to 5.3 mg/kg, white fish ND to 18.7 mg/kg, Alaska pollacks 0.3 to 2.2 mg/kg, and imported fish from 0.4 to 12.8 mg/kg. Nitrates in sea breams and yellow croakers ranged from 1.2 to 41.19 mg/kg, red fish 0.6 to 26.1 mg/kg, white fish 4.3 to 75.9 mg/kg, Alaska pollacks 0.4 to 3.1 mg/kg, and imported fish ND to 16.0 mg/kg. DMA concentrations were 69.8 to 219.9 mg/l00 g in sea breams and yellow croakers, 4.1 to 336.3 mg/l00 g in red fish, 1.3 to 331.9 mg/l00 g in white fish, 15.7 to 312.3 mg/l00 g in Alaska pollacks, and 1.0 to 71.8 mg/l00 g in imported fish. TMA concentrations in sea breams and yellow croakers, red fish, white fish, Alaska pollacks and imported fish were 43.8∼496.2, 12.3∼127.0, 2.0∼525.9, 15.4∼122.4, and 4∼70.6 mg/l00 g, respectively. For NA in fish distributed in local markets, only N-nitro-sodimethylamine (NDMA) was detected, and its concentrations ranged from 4.7 to 73.7 $\mu\textrm{g}$/kg in sea breams and yellow croakers, 2.2 to 56.5 $\mu\textrm{g}$/kg in red fish, ND to 143 $\mu\textrm{g}$/kg in white fish, 3.8 to 33.3 $\mu\textrm{g}$/kg in Alaska pollacks, and 2.1 to 102.2 $\mu\textrm{g}$/kg in imported fish.

• Journal of Technologic Dentistry
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• v.34 no.3
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• pp.273-281
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• 2012

Purpose: This study conducted a survey on the elderly of 65 years and over with physical debilities and ones capable of living at home residing in Jeju Special Self-Government Province to compare and analyze demo-sociological characteristics and factors influencing on oral health related living quality. And also this study intended to provide basic data for developing effective public medical policies and health promotion programs to increase oral health related living quality of the elder. Methods: The elderly of 65 years and over living in Jeju Special Self-Government Province were interviewed individually from 7 February 2011 to 18 April and interview results of a total of 220 subjects were analysed for this study. Results: Current status of the elderly including ones with & without physical debilities influenced functional limitation and behavioral aspects of GOHAI criteria used in this study. The elderly with physical debilities experienced less limitation in food chewing and swallowing, and pronunciation than ones capable of living at home. On the analogy of the previous study(by Park, N. G., 2010) in which oral health related quality and satisfaction of life of the elderly with physical debilities were different due to their physical, circumstantial and psychological limitations, the former's oral health conditions are worse than the ones capable of living at home and because of medical care accessability limitation they suffer from deteriorated oral condition. By the comparison of factors influencing on the living quality relating to the oral health of the elderly with physical debilities and ones capable of living at home, 2 factors, age and living area, were meaningful factors commonly influencing on the oral health related living qualities of both. The elderly of 75 years and over were more affected by psychological and behavioral aspects of oral health related living quality than the ones of 65-74 years, and the ones living in country suffered from functional limitations, pains and discomfort more than ones in city. Additionally, being different from the elderly capable of living at home, the ones with physical debilities were influenced by the factors of average monthly income and medical security type. Conclusion: Improvement of programs and systems to increase oral health related quality of life needs to be carried out preferentially for the elderly of 75 years and over, and dwelling in country. Also this study suggests that the policy of paying the denture insurance allowance in 2012 need effective planning considering the elderly's current status, age, living area, medical security type.

• The Journal of the Korea Contents Association
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• v.13 no.12
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• pp.1006-1016
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• 2013

This study seeks to identify the Entertainment tourist's pursuit values using means-ends chain theory. Data collection for this study is from July to October, 2012 in Jeju island. The procedure, Soft Laddering involves a series of one-on-one deep interviews with tourists who enjoyed performance arts. To carry out this study, first of all, contents analysis was employed to interview results. Second, Implication Matrix was made by contents analysis which showed direct and indirect relations. Finally, HVM was mapped for value systems. The results showed that Entertainment tourist's pursuit values were classified resulting in three values: Aesthetics, Communication with others, Pleasure. Especially in entertainment tourism, the major attributes was fun; the consequences was sensorial pleasure; the ultimate pursuit values was pleasure. These results support that entertainment tourists is homo ludens and entertainment tourism's marketer should concentrate on story-watching than story-telling.

• Journal of the Korean Society of Marine Environment & Safety
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• v.22 no.2
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• pp.174-180
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• 2016

This study suggests a navigation route for maritime tourism cruise sail yacht that sails off from Yeosu, and passes by Baekdo and Geomundo with their live island culture, to Kimnyeonghang of the Jeju islands. Recently, there are increasing number of accidents in proportion to vitalizing marine leisure. That's why it should be examined by region and sea when developing safe sea route considering characteristics of the sailing yacht. Thus, it is needed to introduce marine culture, hold international sailing yacht race and develop multi-functional sea port according to the case of Geomundo. Also additional analysis for navigation ruote patterns and density of the fairway is required. This information will improve safe sailing level of sailing yacht that will help the local tourism industry.

• Journal of the Korea Convergence Society
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• v.8 no.11
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• pp.331-342
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• 2017

The study empirically investigates the effect of mindfulness on their job satisfaction and organizational commitment of flight attendants focused on the mediating effect of job satisfaction between mindfulness and organizational commitment. Data was collected at Incheon and Jeju international airport from flight attendants working on international flight of domestic airlines. The results of this study reveal that concentration among the sub-factors of mindfulness had positive effects on job satisfaction and organizational commitment. And job satisfaction partially mediated between the sub-factor of mindfulness and organizational commitment. In order for flight attendants to avoid habitual behaviors and to increase concentration while on duty, it is important to work together to remind one another of next step of service that immediately follows and complete a checklist at the end of each step of service.

• Journal of the Korean Society of Food Culture
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• v.37 no.3
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• pp.179-195
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• 2022

For any research study, in order to achieve the researcher's intended purpose, the depth of research is added, and the area of the subject is expanded by clearly defining the scope and objective. The study was undertaken to analyze the bibliographic data of 254 papers in the field of foodservice and restaurant published in the Journal of the Korean Dietary Culture from 2002 to 2021. The study was divided into two periods: 2002 to 2011, and 2012 to 2021. Research topics were derived and research trends according to temporal changes were confirmed through analysis of keyword networks by period. In addition, analyzing the keyword network of simultaneous appearance of "foodservice" and "restaurant", the research topics were compared and analyzed in relation to which keywords were expanded by period. Our analysis revealed that the research topics were mostly studied for satisfaction and nutrition. Additionally, they were classified into procurement, Korean food before employee menu, marketing, restaurant industry, and quality. In the period from 2002 to 2011, it was confirmed that studies encompassed a wide range of research topics, focusing on foodservice and restaurant; in the second period from 2012 to 2021, the research topics were more classified and subdivided.