• Culinary science and hospitality research
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• v.16 no.2
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• pp.170-184
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• 2010

As Korean cuisine is one of our cultural assets and has global potential, it needs to be better marketed and known to the world. However, there is a lack of research examining what to and how to globalize Korean cuisine practically. Therefore, the purpose of this study is to suggest fundamental reasons and ways to globalize Korean cuisine from a multicultural point of view. A Delphi method was selected because the study is suitable for a structured group of experts instead of unstructured groups or individuals. A panel of experts were selected from two groups, Korean experts and international experts. This research established the characteristics of Korean foods, the difficulties of Korean cooking methods and the incorporation or substitution of Western ingredients in two rounds. A panel of experts suggested strategies for globalizing Korean cuisine in the third round. As a result, meaningful solutions were suggested such as increasing the global profile and knowledge of Korean cuisine from 18 experts out of 23, developing various cooking methods for Korean-cuisine having distinctively Korean characteristics from 17 experts out of 23, developing recipes that are compatible with equipment and appliances in a western kitchen, and considering the differences in taste and texture(mouth-feeling) between Korean and the Western people.

• Journal of KIISE:Computer Systems and Theory
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• v.34 no.10
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• pp.474-492
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• 2007

In the protein interaction network, there are many meaningful functional modules, each involving several protein interactions to perform discrete functions. Pathways and protein complexes are the examples of the functional modules. In this paper, we propose a new method for detecting the functional modules based on concept. A conceptual functional module, briefly concept module is introduced to match the modules taking them as its instances. It is defined by the corresponding rule composed of triples and operators between the triples. The triples represent conceptual relations reifying the protein interactions of a module, and the operators specify the structure of the module with the relations. Furthermore, users can define a composite concept module by the counterpart rule which, in turn, is defined in terms of the predefined rules. The concept module makes it possible to detect functional modules that are conceptually similar as well as structurally identical to users' queries. The rules are managed in the XML format so that they can be easily applied to other networks of different species. In this paper, we also provide a visualized environment for intuitionally describing complexly structured rules.

• Journal of the Institute of Convergence Signal Processing
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• v.9 no.4
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• pp.313-320
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• 2008

The dynamic clustering technique has some problems regarding energy consumption. In the cluster configuration aspect the cluster structure must be modified every time the head nodes are re-selected resulting in high energy consumption. Also, there is excessive energy consumption when a cluster head node receives identical data from adjacent cluster sources nodes. This paper proposes a solution to the problems described above from the energy efficiency perspective. The round-robin cluster header(RRCH) technique, which fixes the initially structured cluster and sequentially selects duster head nodes, is suggested for solving the energy consumption problem regarding repetitive cluster construction. Furthermore, the issue of redundant data occurring at the cluster head node is dealt with by broadcasting metadata of the initially received data to prevent reception by a sensor node with identical data. A simulation experiment was performed to verify the validity of the proposed approach. The results of the simulation experiments were compared with the performances of two of the must widely used conventional techniques, the LEACH(Low Energy Adaptive Clustering Hierarchy) and HEED(Hybrid, Energy Efficient Distributed Clustering) algorithms, based on energy consumption, remaining energy for each node and uniform distribution. The evaluation confirmed that in terms of energy consumption, the technique proposed in this paper was 29.3% and 21.2% more efficient than LEACH and HEED, respectively.

• Journal of Preventive Medicine and Public Health
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• v.34 no.3
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• pp.284-290
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• 2001

Objectives : To evaluate the association of snoring and hyper-tension in a rural population. Methods : A population-based sample of 1,763 adults in Chonnam, Korea was investigated with questionnaires and height, weight, and blood pressure measurements. Information on the demographic characteristics, cigarette smoking, alcohol consumption, hypertension and snoring was collected through a person-to-person interview using a structured questionnaire. The level of obesity was measured by the body mass index(BMI). Hypertension was considered to be present if the average of two blood pressure measurements was greater than 140mmHg systolic or 90mmHg diastolic, or if they were currently on antihypertensive treatment. Results : The prevalence of snoring was 42.7% in men and 39.8% in women. With regard to age, snoring prevalence was 44.3% in the middle-aged group(45 to 64 years), greater than 33.9% in the younger(<45 years) group or 38.7% in the elderly($\geq65$ years) group. The snoring prevalence increased progressively with increasing BMI, but cigarette smoking and alcohol consumption was not associated with snoring. Hypertension occurred more frequently in snorers than in non-snorers (Odds ratio: 1.25, 95% confidence interval : 1.01-1.55). However after adjusting for sex, age, obesity, smoking, and alcohol use, an effect of snoring on hypertension was no longer present (Odds ratio: 1.13, 95% confidence interval = 0.90-1.41). Conclusion : These results suggest that snoring might not be associated with hypertension.

• Proceedings of the KSPS conference
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• 1997.07a
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• pp.228-229
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• 1997

1 Intonation is important. It cannot be ignored. To convince students of the importance of intonation, we can use sentences with two very different interpretations according to intonation. Example: "I thought it would rain" with a fallon "rain" means it did not rain, but with a fall on "thought" and a rise on "rain" it means that it did rain. 2 Although complex, intonation is structured. For both teacher and student, the big job of tackling intonation is made simpler by remembering that intonation can be analysed into systems and units. There are three main systems in English intonation: Tonality (division into phrases) Tonicity (selection of accented syllables) Tone (the choice of pitch movements) Examples: Tonality: My brother who lives in London is a doctor. Tonicity: Hello. How ARE you. Hello. How are YOU. Tone: Ways to say "Thank you" 3 In deciding what to teach, we must distinguish what is universal from what is specifically English. This is where contrastive studies of intonation are very valuable. Usually, for instance, division into phrases (tonality) works in broadly similar ways across languages. Some uses of pitch are also similar across languages - for example, very high pitch may signal excitement or urgency. 4 Although most people think that intonation is mainly about pitch (the tone system), actually accent placement (tonicity) is probably the single most important aspect of English intonation. This is because it is connected with information focus, and the effects on interpretation are very clear-cut. Example: They asked for coffee, so I made them coffee. (The second occurrence of "coffee" must not be accented). 5 Ear-training is the beginning of intonation training in the VeL approach. First, students learn to identify fall vs rise vs fall-rise. To begin with, single words are used, then phrases and sentences. When learning tones, the fIrst words used should have unstressed syllables after the stressed syllable (Saturday) to make the pitch movement clearer. 6 In production drills, the fIrst thing is to establish simple neutral patterns. There should be no drama or really special meanings. Simple drills can be used to teach important patterns: Example: A: Peter likes football B: Yes JOHN likes football TOO A: Mary rides a bike B: Yes JENny rides a bike TOO 7 The teacher must be systematic and let learners KNOW what they are learning. It is no good using new patterns and hoping that students will "pick them up" without noticing. 8 Visual feedback of fundamental frequency with a computer display can help students learn correct patterns. The teacher can use the display to demonstrate patterns, or students can practise by themselves, imitating recorded models.

• Journal of Educational Research in Mathematics
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• v.16 no.1
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• pp.25-41
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• 2006

The purpose of this study was to analyze teachers' pedagogical content knowledge (PCK) about area of plane figure and how it was actualized in instruction. As an exploratory, qualitative, and comparative case study, 2 fifth-grade teachers were selected. Semi-structured interviews with the leachers were conducted in order to explore their PCK with regard to the area of plane figure. A total of 14 mathematics instructions were videotaped and transcribed. Teachers' PCK and classroom teaching practices were analyzed in detail into 3 categories: (a) knowledge of mathematics contents, (b) knowledge of students' understanding, and (c) knowledge of instructional methods. As such, this paper provided a detailed description on each teacher's PCK and her teaching practice. The results showed that teachers' PCK had a significant impact on instruction. The teacher who had rich knowledge about the area of plane figure was able to encourage students to understand the concept of area and to or explore the principles behind formula calculating various areas of plane geometry. The results demonstrated the importance of individual components of PCK as well as that of overall level of PCK. Different aspects of teaching practices were observed as to how the teachers had internalized PCK. On the basis of a close relationship between teachers' PCK and their teaching practice, this paper finally raised several implications for teachers' professional development for effective mathematics instruction.

• Journal of Acupuncture Research
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• v.30 no.5
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• pp.11-23
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• 2013

Objectives : The aim of this study was to explore the experiences of patients admitted for Bell's palsy in a Korean medicine hospital to identify whether admission is necessary and beneficial. Methods : A semi-structured interview was conducted on 9 patients who had experience in both the inpatient and the outpatient treatment for Bell's palsy. Their experiences from inception of first symptoms to admission into the Facial Palsy Center in Kyung Hee University Korean Medicine Hospital were interviewed along with their thoughts and feelings. The interviews took place after discharge home at a pre-scheduled date and time in a quiet room at the hospital between July 2013 and August 2013. The subjects were purposefully selected until saturation of information was met. Results : Nine participants were interviewed and patients' concerns and priorities were identified. At the acute stage, patients experienced anxiety and all of the female patients and one male patient felt embarrassed of their facial disfigurement. With time, the patients felt impatient of their symptoms and turned to Korean medicine for additional treatment. Providing psychological stability seemed to be an important factor for patients. Conclusions : This study provides insight into the experiences of patients with Bell's palsy, and is significantly the first ever qualitative report to focus on the patient's needs and concerns during admission care for symptoms of Bell's palsy. Admission care can provide many physical and psychological benefits for the patients especially during the acute stage.

• Journal of Korean Academy of Nursing
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• v.27 no.4
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• pp.831-842
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• 1997

The purpose of the study was to test the reliability and validity of the Korean version of Task Self-Efficacy Scale for activities of dally living (ADL). The Task Self-Efficacy Scale was developed by Roberts(1996) for low-intensity exercise study with older people to predict their performance of ADL. The scale was translated and back translated by bilingual persons, and then was modified to resolve variations in the translations. The Korean version of Self-Efficacy Scale for ADL was then administered to 193 elderly people including 95 hospitalized patients and 98 outpatients or healthy people. Face to face interview was used to fill out the structured questionnaire, and each interview took approximately 30 minutes. The subjects for the study were 80 women and 112 men with an age range of 65 to 95 years(M=71 years) of whom 82.6% classified themselves as moderate or quite active Most subjects(80.2%) had an education level of elementary school or less. The Self-Efficacy Scale for ADL is measured on a 0 to 10 VAS, assessing three areas of ADL : self care activities, household tasks, and motor tasks. The higher the score is, the higher person's confidence in performing ADL. Psychometric testing revealed that the scale was found to be internally consistent, showing a Cronbach's alpha of .97 The scale was significantly correlated with subjects' level of activity and subjective assessment of their health status. Moderate correlation with health-related hardiness scale also supported the validity. Factor analysis was performed to confirm whether the scale represents the three sub-areas as suggested in the literature. The results of the factor analysis led to a three factor solution according to Kaiser's criterion, but the items were not strongly and cleanly loaded for the third factor. This can be explained in that, among the three sub-ADL areas of the self-efficacy scale, the areas of self care activities and household tasks seem to have similar levels of difficulty in performance with not enough differences for the self-efficacy scale to distinguish between the two areas. Therefore, one factor solution was suggested since ADL can be seen as a unit of activities at similar level of difficulty in performance. One factor solution explained 68.1% of variance of the 19-item scale and all items were correlated over .6 with the factor, showing that the selected factor solution fits the model. The results indicated that the Korean version of Task Self-Efficacy Scale for ADL was reliable and valid in producing useful information to evaluate the effects of various interventions toward promoting health and quality of life for elderly people.

• Research in Community and Public Health Nursing
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• v.9 no.2
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• pp.533-549
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• 1998

This descriptive study was designed to measure the degrees of work stress and job satisfaction and use interpersonal conflict resolution strategy as an attempt to provide clinical nurses basic data to develop strategies releasing work stress and improving job satisfaction. These data were collected from 367 clinical nurses working in 9 hospitals nation-wide from May 1, to June 30, 1998. A structured questionaire was used for data collection. The questionnaire included Kim and Koo's work stress scale, Lee's interpersonal conflict resolution strategy scale and a Minesota satisfaction questionnaire. Data analysis was done by the use of the SAS computer program with descriptive statistics, t -test, ANOVA, Scheffe test, Pearson Correlation Coefficient and Cronbach - ${\alpha}$. The results were as follows 1. The mean score of work stress for the subjects was 4.34(SD=0.64). The highest scored reasons for work stress were 'inadequate com pensation' 4.93(SD=0.86), 'lack of professional knowledge and skill' 4.70(SD=0.92) and 'unsatisfactory relationship with superior authorities' 4.63(SD=0.97). The lowest scored reasons were 'unsatisfactory relationship with inferior staff' 3.72(SD=1.02), 'inadequate mechanical environment' 3.72(SD=1.11) and 'interpersonal problems' 3.85 (SD=1.06), The work stress in clinical nurses differed significantly depending on the hospital type (F=4.00, p=0.0082). 2. The clinical nurses used compromise(45.1%) as the best interpersonal conflict resolution strategy. The second was collaboration(32.8%), the third accomodation(14.2%), the forth avoidance(4.2%) and the fifth competition(3.6%). 3. The item score of job satisfaction of the subject was 3.00(SD=0.43), The job satisfaction in clinical nurses differed significantly depending on age(F=5.67, p=0.0000), marital status(t= -1.89, p=0.0511), academic career(F=5.84, 0.0001), official position (F=7.38, p=0.0001), and work career(F=6.33, p=0.0001). 4. The result of the analysis of relationship between work stress and job satisfaction was significant(r= -0.34, p=0.0000). In conclusion, it was found that work stress was very high in clinical nurses. They used interpersonal conflict resolution strategies to release their interpersonal problems and to increase their job satisfaction. Therefore, adequate stress management for clinical nurses will provide them with higher job satisfaction and hence lead to more qualitified nursing care.

• Journal of Korean Public Health Nursing
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• v.15 no.2
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• pp.285-300
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• 2001

In order to provide basic data for developing problematic drinking prevention program through the investigation of the knowledge and attitude on drinking of the elementary students, a survey was conducted covering 630 fourth, fifth, and sixth graders in 5 elementary schools, in Seoul. Data was collected by using structured questionnaire. The results of the survey analysis were as follows : 1. Among the students under inquiry, $55.4\%$ answered they had the experience of drinking and $1.9\%$ of them enjoy the drinking. 2. The degree of drinking-related knowledge of respondents were 8.41point with the highest score being 13. The score were significantly higher in the students with good school record and higher mothers' educational level than those of other group. 3. With respect to the attitude of students toward adults' drinking, $54.8\%$ responded that inebriated adults in the bus or subway cause inconvenience to others. Students who maintain good school grades, are satisfied with school lives, whose fathers have high educational background or who receive great attention from parents showed more negative and strict attitude toward adults' intoxicated appearance. Concerning the drinking at home, $51.6\%$ of respondents said they hope that adults do not drink at home. Students who have experience of drinking and whose parents drink revealed more generous attitude toward adults' drinking at home than those who do not. With regard to the drinking of friends or senior students, $55.0\%$ of students said they try to stop the drinking. Respondents with no experience of drinking were more generous toward the drinking of friends and colleagues than those who drank before. Students who are in low graded. maintain high school marks, face no problems in school life or receive great attention from parents demonstrated greater disapproval of drinking. Most respondents$(65.3\%)$ said they were not interested in the scene of drinking in mass media. Those having experience of drinking or parents who drink showed more tolerant attitude toward drinking in mass media than those who do not. Students who are in low grades, face many problems in school life or receive small attention from parents showed greater tendency to find the scene of drinking attractive. 4. The more knowledge they get, the more rigid view they had in drinking.