• The Journal of Korean Academic Society of Nursing Education
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• v.6 no.2
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• pp.359-375
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• 2000

PBL can be defined as an active, self-directed and student-centered learning, and an opposite way of classroom teacher-centered learning which has been traditional role learning. PBL enables students think more efficiently and effectively when puzzling through the patient problems. The purpose of this study is to find out the perception of student nurse about PBL, the characteristics and the structure of the type for PBL. The research process is as follow : First, the researcher selected 35 statements for PBL with the content analysis of in depth interview and the literature review. Second, the researcher asks 38 student nurse to classify the statement cards. The result of the research is that the type of student nurse's PBL perception is divided into 4 types(Affirmative type, Negative type, Suspicious type, and Preferable type), and the explanative total variance is 44 percent. In relation to this, if PBL well combined and adapted in our traditional curriculum will change our nursing education in better direction.

• Research in Community and Public Health Nursing
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• v.12 no.1
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• pp.247-260
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• 2001

The objectives of this study are first, to investigate the significant differences in the perception and attitude for sexual role of workers, second, to identify the degree of the perception of women manpower in workplace, third, to identify the perception for sexual harassment in workplace and fourth to analyze the relative important factors that effect on conception for sexual harassment. The survey data were collected by questionnaires on May 2000, and the number of subjects was 300 workers. The SAS-PC program was used for the statistical analysis such as t-test, ANOVA and regression analysis. Major results were follow as: 1. The performance rates of health education for sexual harassment was 66%, and 58.9% of the lecturer of sexual harassment education was occupational health nurse. The 45.2% of workers acquired the information for sexual harassment through massive education in workplace. 2. The perception and attitude of sexual role was relatively positive as 2.3(SD=0.69) of mean values. and the difference by sex, age, marital status. and working period was significant. 3. The perception of the women manpower in workplace was generally positive as 7.9(SD= 3.25) of mean values, and the working experience group of less 10 years and more 10 years old age group showed the significant difference in comparative to other group. 4. The perception of sexual harassment of workplace composed of legal basis, range of victim, place of sexual harassment, type of sexual harassment. misconception of sexual harassment, and coping methods of sexual harassment. Among of these perception. type and coping methods of sexual harassment were shown high perception level. The difference by sex between group for perception of sexual harassment was highly significant. 5. Factors that effect on the perception of sexual harassment was not high for the explanation power of regression, but the age, the type of task, the. perception for women manpower were important variables. Based on this results of study, we recommend that the education of sexual harassment in workplace should be strengthened and specified according to age, working period, type of working task. It also should provide various education and information to workplace. Finally and there should be continuous education opportunity systematically to occupational health nurses who are major lecturers for sexual harassment, therefore they can educate workers more effectively.

• Phonetics and Speech Sciences
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• v.6 no.1
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• pp.95-101
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• 2014

This paper investigated the effects of frequency band limitation on perceptual characteristics of Korean consonants. Monosyllabic speech (144 syllables of CV type, 56 syllables of VC type, 8 syllables of V type) produced by two announcers were low- and high-pass filtered with cutoff frequencies ranging from 300 to 5000 Hz. Six listeners with normal hearing performed perception test by types of filter and cutoff frequencies. We reported phoneme recognition rates and types of perception error of band-limited Korean consonants to examine how frequency distortion in the process of speech transmission affect listener's perception. The results showed that recognition rates varied with the following factors: position in a syllable, manner of articulation, place of articulation, and phonation types. Consonants in the final position were stronger to the frequency band limitation than those in the initial position. Fricatives and Affricates are stronger than stops. Fortis consonants were less stronger than their lenis or aspirated counterparts. Types of perception error also varied depending on such factors as consonant's place of articulation: In case of bilabial stops, they were perceived as alveolar stops with while in cases of alveolar and velar stops, there were changes in phonation types without any change in the place of articulation.

• Phonetics and Speech Sciences
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• v.8 no.4
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• pp.49-61
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• 2016

The present study investigates the perception of Korean phonation types by native speakers of Aymara. Perception tests were conducted on two sets of Korean speech materials to determine correspondence between Korean and Aymara 3-way contrasts and to find out which of the consonantal and vocalic part of the syllable is more influential in the perception of Korean phonation types. A set of manipulated stimuli, as well as a set of 12 spontaneous words, were prepared for the tests. The first syllable of the 12 Korean bisyllabic words of 3 series of phonation types(Lenis, Aspirated, and Fortis) in 4 places of articulation were split into consonantal and vocalic parts. And then the two parts were combined to form 9 tokens of CV sequences respectively for each place of articulation. Native speakers of Aymara were forced to match Korean stimuli with one of the 15 Aymara words which represent 3 series of consonant types(plain, aspirated, and ejective) in 5 places of articulation(bilabial, alveolar, palatal, velar, and uvular). Results showed that the consonantal part is more influential than the vocalic part to the Aymara subjects' perception of Korean phonation types when the consonantal part is Aspirated in its phonation type, but the vocalic part is more influential than the consonantal part when the consonantal part is Lenis or Fortis in its phonation type. Response analysis showed that Aymara subjects tend to match Korean stops to Aymara ones in such a way that Lenis corresponds to aspirated, Aspirated to aspirated, and Fortis to plain.

• Journal of Families and Better Life
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• v.9 no.1 s.17
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• pp.241-257
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• 1991

The objectives of this study are : to measure the level of rent burden. to examine the independent influences of the variables related to rent burden. to measure the level of family economic problem perception. to examine the differences in the level of family economic problem perception due to rent burden, household characteristics, housing characteristics and rent incresing. For these purpose, a survey is conducted using questionaires. The data used in this study included 369 renters living in Seoul. Statistics uses for data analysis were Frequency Distribution. Percentile, men, Pearson's Correlation, Partial Correlation, One-way ANOVA, Breakdown and Multiple Regression Analysis. Major findings are as follows : The average score of rent burden was 35.87, Therefore rent burden of large cities, rental households is very heavy. Family income, housing facility quality, rent type, and rent incresing have independent influences on rent burden. The average of family economic problem perception is above the mid-point of the scale. The level of family economic problem perception differs due to rent burden, family income, family life cycle, family size, occupation of household head, education leval of household head and homemaker, rent type, housing type, housing size, housing facility quality and rent increases. If the level of rent burden is below 25, family economic problem perception is adequate.

• Journal of Environmental Health Sciences
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• v.46 no.5
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• pp.539-547
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• 2020

Objectives: This study was performed to emphasize improvement of the perception of dental hygienists' environmental working conditions by analyzing various factors. Methods: Two hundred ninety-eight female dental hygienists working at 35 medical institutions in Daegu City and Gyeongsangbuk-do Province participated. A self-recording type survey was done in October 2016. Results: Factors influencing the perception of infection control was length of career. Dental hygienists with more experience have a higher level of perception. Factors influencing the perception of working posture was the number of patients per day and career level. Dental hygienists seeing 50 or fewer patients per day and senior staff showed higher levels of this perception. Factors influencing the perception of noise in the working area were length of career and lunchtime break. The perception level was high in the group with longer careers and dental hygienists who rest at lunch time. Factors influencing chemical exposure during work were the number of patients per day and the type of institute. Dental hygienists working in dental clinics or dealing with more patients had lower levels of perception. Conclusions: The sociodemographic and working characteristics of dental hygienists influence the perception of dental hygienists' environmental working conditions.

• Journal of Fashion Business
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• v.9 no.3
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• pp.22-36
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• 2005

This research is to classify psychological risk perceptions in purchases process at counterfeit at fashion luxury brands, into a risk perception on purchase activity itself and a risk perception on the post-purchase situation, and to analyze types and characteristics at risk reduction behaviors to reduce each risk perception. In this research a qualitative method was employed, and research-related data were collected and analyzed through in-depth interviews. Results were shown that risk reduction behaviors at psychological risk perception on purchase activity itself included rationalization of purchase, accompanied purchase, reduction and discontinuance of purchase, and that risk reduction behaviors of psychological risk perception on the post-purchase situation included information search, establishment of selection criteria, establishment of marginal limit, selective purchase, planned and compared purchase, and reduction and discontinuance of purchase. Previous researches suggested brand loyalty, selection of famous brands, utilization of information agents by marketers, pre-purchase usage and guaranteed purchase, but these risk reduction methods were not utilized, this probably being interpreted as a result of characteristics of counterfeit. In addition, risk reduction behavior of one type tended to reduce risk perception of several other types, and risk reduction behaviors of various types were utilized to reduce a certain type's risk perception. Not only types of risk perception but also levels of risk perception appeared to have exerted influence to risk reduction behaviors.

• Journal of Korea Entertainment Industry Association
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• v.13 no.6
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• pp.203-210
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• 2019

The purpose of this study was to investigate the correlation between sensory processing feature, leisure participation type, perception of occupational participation, and quality of life (QoL) for life care in university students. The survey was conducted from February 2019 to March for 169 university students. The author used the Adolescent / Adult Sensory Profiles (AASP) for sensory processing, and used the leisure activity questionnaire to find out the type of leisure participation, and used the Occupational Self Assessment (OSA) for perception of occupational participation, and the Satisfaction With Life Scale (SWLS) for QoL. Pearson correlation analysis was used for the relationship between sensory processing feature, leisure participation type, perception of occupational participation, and QoL. Among the sensory processing feature, there was a positive correlation between low registration and sports. And there was a positive correlation between sensory seeking and sports, social activities, tourism. There was a negative correlation between perception of occupational participation and low registration, sensory sensitivity, sensory avoiding. Hobbies, appreciativeness and social activities showed a significant positive correlation with perception of occupational participation. And also there was a positive correlation between perception of occupational participation and QoL (p <.05, p <.01). Sensory processing feature correlated with leisure participation type, occupational participation perception, and QoL. Future research should develop evaluation tool for leisure activities, occupational participation and QoL based on sensory processing.

• The Journal of Korean Academic Society of Nursing Education
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• v.14 no.2
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• pp.224-231
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• 2008

Purpose: The purpose of this study was to analyze the types of the causal perception of preterm labor. Method: The research design was a Q-Methodological Approach. Thirty four selected Q-statements from 32 participants were classified into a shape of normal distribution using a 9 point scale. The collected data was analyzed using a QUANL PC program. Result: Three types of causal perception for research subjects were identified. Type I is negligence of causality; Type II is recognition of causality by preceding factors. Type III is recognition of causality by psychological stress. Conclusion: This study found that there are differences in perceiving causes of preterm labor. Therefore, it is necessary to develop a tailored nursing intervention depending on these types.

• Journal of Fashion Business
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• v.20 no.4
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• pp.207-225
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• 2016

This study aims to analyze the impact of negative review type, brand reputation and opportunity scarcity perception, on preferences of fashion products in social commerce. For the above evaluation, we used the 2 (negative review type: objective/subjective) ${\times}2$ (brand reputation: high/low) ${\times}2$ (opportunity scarcity perception: high/low) model, designed with three mixed elements. We enrolled 260 women in their 20s and 30s, who live in Seoul and have used social commerce; a final total of 207 subjects were considered for analysis. The data were analyzed using the SPSS 18 program and reliability test, t-test and three-way ANOVA were performed. Following observations were made: First, preferences were higher when the subjects read objective negative reviews than subjective negative reviews, and when a fashion product was from a brand of high reputation than a brand of low reputation. Second, the interaction effect between negative review type and brand reputation was greater among the subjects whose opportunity scarcity perception is high, than those having low opportunity scarcity perception. Thus, we conclude that the social commerce should encourage consumers to write more objective reviews, and fashion brands should manage their reputations well. Also, social commerce can use scarcity messages aggressively to increase preferences of global fashion luxury goods, which is actively marketed in social commerce since 2015.