• Phonetics and Speech Sciences
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• v.5 no.4
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• pp.25-32
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• 2013

This research is aimed at finding the acoustic characteristics of different voice rehabilitation techniques, the electrolaryx (EL), standard esophageal (SE), and tracheoesophageal (TE), used on 17 patients with laryngectomees. The analysis of the voice qualities was achieved using MDVP. In order to compare the acoustic characteristics, patients were asked to produce the vowel /a/ sound. The acoustic analysis included fundamental frequency (f0), jitter, shimmer, and noise-to-harmonic ratio (NHR). The main acoustic results showed no significant statistical differences between the average measurements of SE and TE speakers. It was found that the current study showed the same tendency found in previous studies. There was also a significant difference between SE and EL speakers. On the other hand, there were no significant statistical differences between the average measurements of TE and EL speakers on all acoustic measurements. This research will contribute to establishing a baseline related to speech characteristics in voice rehabilitation for patients with laryngectomees. In future, the present findings and issues should be considered in the context of gender. Specifically, the number of women who are diagnosed with laryngeal cancer continues to rise and their acoustic characteristics may indeed differ from those of men.

• Journal of the Ergonomics Society of Korea
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• v.34 no.4
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• pp.353-362
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• 2015

Objective: This study aims to analyze occupational accidents of moving helpers by work place type which means the type of residence where moving operation is done. Background: Most efforts have been focused on the industry base comprising various occupational spectrum and provided industry general preventative policies. But occupation specific policies are required for the workers involved and will reduce the occurrences of occupational accidents for the workers subject to similar working environment and process. Method: This study analyzes 208 non-motor vehicle collision related occupational accidents of moving helpers working for used household and office goods moving industry occurring from 2010 to 2012. Accident Type, agencies, event or exposure, parts of body affected are characterized by work places according to the work environment. Results: Accidents characteristics showed the difference between high-rise type and low-rise type on the size of enterprise, age, gender and work experience of the injured. Also the accident type, source of accident and parts of body affected are different between the two work place types. Finally, Accidents occurred on the specific operational processes of moving service also showed different characteristic between the two types. Conclusion and Application: The findings of accident characteristics according to workplace types and operational process of moving service can be used as baseline data for establishing systemized preventative policies for occupational accidents of moving helpers.

• Korean Journal of Human Ecology
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• v.2 no.2
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• pp.63-79
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• 1999

The essence of Feminism is to establish the women＇s subjecthood as representing women＇s sexual characteristic and emerging from the fixed idea about women in our androcentric society. Feminism has been developed in various stages : the homogeneous theory which emphasized the similarity between men and women, the heterogeneous theory which persisted in he difference between men and women and underscored womanhood as an unique quality, androgynous theory which insisted on the common of two sexes since 1980＇s. The purpose of the thesis is to discuss the correlation between the feminism and the fashion, to examine its influence on shaping the contemporary fashion, and to infer what the women＇s fashion be like in the coming 21st century. The result of the thesis is as follows : First, the Mannish Look had been developed from the masculinization of female clothing by borrowing the style of women from that of men clothes since 1970＇s. Second, the Glamor Look has been stressed as the feminism began to swing toward which emphasized the difference between men and women, and women＇s sexual characteristics from the late 1970＇s. Third, from the late 19th century, the Fetish Look is still employed in various ways by the avant-garde designers, which impowered to increase the visualization of sex. Fourth, the Androgynous Look was born, androgynous image and neutral image, by the influence of the socio-cultural aspect of gender rather than the physical aspect from the middle 1980＇s.

• The Korean Journal of Applied Statistics
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• v.32 no.5
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• pp.653-669
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• 2019

The development of new media has gradually decreased the use of newspapers, which had previously occupied the largest share of media. Subscriptions have declined gradually and fell to 14 percent in 2016. This study explores the effects of Newspaper reader's characteristics on regular newspaper subscriptions. The data used for analysis was provided by the Korean Press Foundation and Media Audience Awareness Survey Data in 2016 and 2017. We considered gender, age, education, income, number of days of reading, reading time and amount of reading as the characteristics of the reader. Multiple logistic regression was fitted and interpreted to see what characteristics affect regular subscription.

• Women's Health Nursing
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• v.7 no.4
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• pp.508-517
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• 2001

The purposes of this study are to investigate marital satisfaction according to demographic characteristic, division of household labor, and awareness of gender discrimination, and to explore influences of demographic and other variables on marital satisfaction. Social statistics survey data which collected in 1998 by ministry of statistics were used for secondary analysis of this study. Marital satisfaction was measured by questionnaire which was consisted in 7 items, including satisfaction with general family life, relationship with their own parent and parent-in-law, relationship with brothers and sisters, relationship with their children, and economic living status. These are measured by 5-point Likert scale. Independent variables are age, education, employment status, having their own house or not, No. of children under school age, parents living or not, perception of sexual discrimination, and division of household labor. The findings of this study show that there are significant differences of marital satisfaction by all independents variables, and all independent variables except employment have significant influences on marital satisfaction. People who are younger, received higher education, have their own house, have more children under schoolage and whose parent are living in the world, show higher marital satisfaction. The more husbands participate to household labor, the better marital satisfaction. In case of perception of sexual discrimination, main effect is not significant, but interaction effect with age is significant. Interaction effect between age and education is also significant. 32.52% of the variance in marital satisfaction were accounted for by these variables.

• KIEAE Journal
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• v.16 no.5
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• pp.87-92
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• 2016

Purpose: The objective of this research is to investigate and analyze the relationship between physical residential conditions and occupants' responses in apartment buildings by POE(Post-Occupancy Evaluation). The analysis results from this research will help to identify the indoor residential problems and find design solutions for improving overall residential indoor residential environment. Method: The occupant survey was conducted at four different apartment complex area at Cheongju City, Chungbuk Province, Korea. Combination of unbalanced indoor environmental conditions in residential building had difference of occupants' responses according to occupants' characteristics, such as gender, age, and so on. The survey collected data regarding the occupants' EQ(Environmental Quality) priorities to determine the weight of each environmental-quality factor (lighting, acoustic, thermal and indoor air quality). A paired comparison method was used to determine the weight by comparing the relative importance of the two factors based on occupant's survey response. Result: The output from this research is useful to understand the residential environment, occupants' satisfaction, preference, and identifies the current residential problems and finds an architectural solution in apartment buildings.

• The Journal of Korean Physical Therapy
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• v.20 no.2
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• pp.25-32
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• 2008

Purpose: The purpose of this study was to provide the basic data to decrease the stress of the family caregivers. Methods: The questionnaire was administrated to the family caregivers of 156 patients with stroke who consented to be interviewed. Among 156 caregivers, we analyzed 120 caregivers. We evaluated on the stress of the family caregivers. Results: First, the general characteristics of patient with CVA were high at 82.55% in male, 55.83% in infarction, 53.33% in the left hemiplegia, 47.50% in sixties, 80.83% in 1 recurrence rate, 27.50% in 1-2 years of disease period. Second, the general characteristics of family caregivers were high in above sixties, female in gender, existence in religion, married in marital status, high school in educational level, below 1 million-won in monthly income, spouse in relationship with patient, below 1 years in total caring period. Third, it showed that stress of family caregivers above 3.0 score has 8 items. Forth, the patient's characteristic that have the influence on the stress was significant in the period of disease(p<0.05). Finally, the characteristics of family caregivers that have the influence on the stress were the monthly income, caring period(p<0.05). Conclusion: These findings indicated that the stress of the family caregivers was correlated with the time in hospital, the income and nursing period.

• Environmental and Resource Economics Review
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• v.22 no.1
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• pp.3-29
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• 2013

The purpose of this study is to estimate consumer preferences on hybrid cars and electric cars by employing a choice experiment reflecting the various market conditions, such as different projected market shares of green vehicles and $CO_2$ emission regulations. Depending on different market scenarios, we examine as to which attribute and individual characteristic affect the preferences of potential consumers on green vehicles and further, forecast the potential market shares of green cars. The primary results, estimated by a conditional logit and panel probit models, indicate that sales price, fuel cost, maximum speed, emission of air pollutants, fuel economy, and distance between fuel stations can significantly affect consumer's choice of environment-friendly cars. The second finding is that the unique features of electric cars might better appeal to consumers as the market conditions for electric cars are improved. Third, education, age, and gender can significantly affect individual preferences. Finally, as the market conditions become more favorable toward green cars, the forecasted market shares of hybrid and electric vehicles will increase up to 67% and 14%.

• Journal of Engineering Education Research
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• v.23 no.2
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• pp.49-60
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• 2020

The purpose of this study is to empirically verify whether there are differences according to group characteristics in the effect of job characteristic requirements on practice performance in university long-term on-site training. Specifically, the relationship between job characteristics (job scope, job content, coaching, benefits), practical satisfaction, and occupational competencies was examined according to the group characteristics (gender types, major types, corporation types). For this purpose, the survey data were collected and analyzed for 752 students who participated in K university long-term on-site training. As a result of the analysis, first, it was found that the job characteristics (job scope job content, coaching, benefits) had structural relationship affecting occupational competence through mediation of practice satisfaction. Second, As for the differences according to the group characteristics, there were differences in the relations. Based on the result, theoretical and practical implications and follow-up studies were proposed.

• The Korean Journal of Health Service Management
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• v.6 no.2
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• pp.91-99
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• 2012

The aims of this study were to investigate the relationship of depression, fatigue and quality of life (QOL) in middle-aged adults in Jinju city. This survey was conducted from October to November, 2010 and 230 responses from the survey were used. The data was analyzed by descriptive statistics, t-test, ANOVA, Pearson correlation, and stepwise multiple regression. The average score of the participants' depression was $13.16{\pm}8.26$ out of 60. the average fatigue score was $21.46{\pm}4.79$ out of 44. The average QOL score was $85.90{\pm}9.49$ out of 130. Among general characteristic of the participants level of QOL was statistically significant for gender, educational level, exercise. There was a significantly corrleation among depression, fatigue and QOL. The results revealed that depression, educational level, exercise were the significant predictors to affect the QOL in middle-aged adults. Low level of depression, higher educational background, and active exercise were closely correlated with QOL. To improve QOL in middle-aged adulthoods for the community, the programs which include lowering depression, encouraging exercise should be designed.