• Journal of the Korea Fashion and Costume Design Association
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• v.16 no.1
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• pp.153-167
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• 2014

The purpose of this study is to compare and analyze about the Telecasters's appearance management, external image & awareness on Self-Efficacy. The method of this study is carried out form 2 January 2013 until 20 January. with the 164 telecasters who announcers, voice actors, gag men, singers. The results of the research is summarized below: First, Among the telecasters, singer is the highest awareness of the beauty services importance about the fashion, makeup, hair, skin care, cosmetic surgery. Especially, about the awareness of the beauty services importance about the fashion, makeup, hair, singers> announcers> voice actors> gagmen appear one after another. Second, about the importance awareness of the beauty services importance & the relation of self-efficacy, for announcers, the more higher awareness the fashion, makeup, hair, the higher self-efficacy of the confidence, effective expression, etc.. For voice actors, the more higher awareness the hair, skin care, the fashion, make up, cosmetic surgery, the higher self-efficacy of the new image making, the confidence, task efficiency improvement, etc... For gagmen, the more higher awareness the fashion, hair, skin care, makeup, cosmetic surgery, the higher self-efficacy of the self-expression, the confidence, the new image making, task efficiency improvement, etc.. For singer, the more higher awareness the makeup, hair, cosmetic surgery, skin care, fashion, the higher self-efficacy of the task efficiency improvement, the self-expression, the confidence, the new image making, etc.. Third, about the importance awareness of the appearance management behavior, external image, about the importance awareness of the appearance management behavior, singer is the most higher awareness, announcers> voice actors> gagmen appear one after another. about the importance awareness of the external image, singer is the most higher awareness, voice actor> announcers> gagmen appear after another. The meanings of this study provide the telecasters's image's fields with the effective basic data.

• Women's Health Nursing
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• v.1 no.2
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• pp.287-299
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• 1995

A 15-minute questionnaire on breast-feeding was administered to the obstetric and pediatric residents and nurses in metropolitan academic training programs in Korea to assess their attitudes to and knowledge about breast-feeding and their confidence in managing breast-feeding problems. The questionnaires were self-administered and confidential and the participants was 279. Overall, the study participants indicated a supportive attitude toward breast-feeding. Nurses had a highest supportive attitude than obstetric and pediatric residents. Their self-confidence in this area was inappropriately high with 48% of total, 49% of obstetric, 42% of pediatric and 58% of nurses describing themselves as "confident" or "very confident" to manage common breast-feeding problems to compare their knowledge level answering only 46% of the questions correctly. However, nurses who did have continuing education about breast-feeding had significantly high in knowledge level. These health care professionals have extremely limited knowledge of breast-feeding management compared to their reported confidence. To be truly supportive of breast-feeding, health care professionals should receive didactic and clinical training to breast-feeding management.

• Communications for Statistical Applications and Methods
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• v.16 no.3
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• pp.501-509
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• 2009

Recently the interval estimation of binomial proportions is revisited in various literatures. This is mainly due to the erratic behavior of the coverage probability of the well-known Wald confidence interval. Various alternatives have been proposed. Among them, the Agresti-Coull confidence interval, the Wilson confidence interval and the Bayes confidence interval resulting from the noninformative Jefferys prior were recommended by Brown et al. (2001). However, unlike the binomial distribution case, little is known about the properties of the confidence intervals in finite population sampling. In this note, the property of confidence intervals is investigated in anile population sampling.

• Journal of Technologic Dentistry
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• v.33 no.4
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• pp.427-440
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• 2011

Purpose: The following research analyzes the causes of major selection and career decision of students studying dental technology. It is to be used as basic data for the management of career improvement program. Methods: The survey has been processed to 490 college students studying Dental Technology in D-college. Questionnaire consists of major selection confidence sheet (14 items) and career decision confidence sheet (18 items) and was scored with 5-points per question. The collected data was analyzed by the statistical program: SAS V8 for Windows. To test for significance on each item, p < 0.05 has been decided as a standard. Results: The analysis of result about the level of confidence on major selection has valid difference by genders, serving military service or not, experience of studying one more year to enter the college or not, making career decision and grade. The analysis of result about career decision has valid difference by gender, serving military service, career decision, day and night course, age and native place. Conclusion: We develop the career advice program and manage it effectively, the confidence on the major selection and pride about its faculty will be high to dental technology students.

• Child Health Nursing Research
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• v.10 no.3
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• pp.262-271
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• 2004

Purpose: To explore the level of and relationship between parental knowledge and confidence in newborn care. Method: The sample of this study was consisted of 113 newborn's parents. Data was collected by researcher from Oct. 28th to Dec. 18th, 2002. Data were analyzed SPSS WIN(10.0) Program. Result: Total score of parents knowledge: Father's mean was 13.59(SD=5.32) and Mother's mean was 17.55(SD=3.72). There was meaningful difference in knowledge about newborn care between father and mother. The mother's knowledge was significant higher than the father's(t=6.45, p=.000). Total score of parents of newborn confidence: Father's mean was 40.66(SD=7.34) and Mother's mean was 41.88(SD=7.23). There was no difference in confidence in newborn care between father and mother(t=1.26, p=.209). There was significant correlation between knowledge and confidence about newborn care of fathers(r=.331, p<.001) and mothers(r=.317, p<.01). Conclusion: There is a need to educate fathers to enhance their knowledge about newborn care. More research is needed to study the relationship between parental knowledge and accuracy of behavior regarding newborn care.

• Journal of Educational Research in Mathematics
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• v.24 no.2
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• pp.145-164
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• 2014

The aim of this study is exploring the confidence in Mathematics. First, we investigated the relationships among self-concept, self-efficacy, and confidence. In addition we analyzed confidence with Mathematics of Korean students based on the TIMSS 2003, 2007, 2011 data. This study was to clarify the relationship between the three concepts by using preceding studies and TIMSS/PISA questionnaire. Self concept and self-efficacy as compared with confidence is a little more subject oriented belif about personal learning ability. Compared to elementary school students, secondary school students' confidence is lower. And, this study also found that, there are six factors that effect the Korean students' confidence with mathematics. In particular, the individual study process of evaluation is more effective than classes evaluated.

• Women's Health Nursing
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• v.26 no.4
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• pp.358-366
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• 2020

Purpose: This study investigated levels of childbirth fear and related prenatal factors (self-confidence for childbirth, prenatal depression, knowledge about childbirth, and spousal support) among pregnant women in South Korea. Methods: A correlational study design was used to explore levels of childbirth fear and related prenatal factors in 200 pregnant women over 28 weeks of gestation. A self-administered questionnaire was used to measure fear of childbirth and related factors, such as self-confidence for childbirth, prenatal depression, knowledge about childbirth, and spousal support. Results: One-third of the pregnant women were aged 35 years and older. Sixty-one percent of women were nulliparae, but only 26.0% had experienced prenatal education. The mean score for fear of childbirth was 66.99 out of 165. The prevalence of fear of childbirth was 72.0%, and childbirth fear was severe in 26.5% of the participants and moderate in 45.5%. Fear of childbirth was negatively related to self-confidence (r=-.45, p<.001), but positively related to prenatal depression (r=.21, p=.002). Two significant predictors were found to explain the fear of childbirth. Higher self-confidence for childbirth was associated with less severe fear of childbirth (β=-.44, p<.001), while higher prenatal depression was associated with more severe fear of childbirth (β=.13, p=.038). Conclusion: The level of fear of childbirth was higher among pregnant women with lower self-confidence and higher prenatal depression. Reasonable evidence should be provided for implementing prenatal and childbirth classes to reduce pregnant women's depression and to increase their confidence.

• The Korean Journal of Emergency Medical Services
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• v.24 no.2
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• pp.133-153
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• 2020

Purpose: This study aimed to identify the status of emergency care of pregnant women transported by paramedics, to analyze the knowledge of paramedics related to pregnant women and their self-confidence in emergency care, and to provide foundational data to improve the quality of emergency care for pregnant women. Methods: We received a total of 1,798 rescue logs from 119 paramedics, who had transported pregnant women, in I city from January 1, 2016 to December 31, 2018. For survey analysis, we used the 164 questionnaires received from these paramedics from June 15 to August 14, 2019. Results: The analysis of the rescue logs revealed that 85.5% (1,537 individuals) either had disease symptoms or were pregnant, whereas only 14.5% (261 individuals) had traffic accidents or accident-related injuries. The mean knowledge of the paramedics related to pregnant women was 23.73 (±2.98) points, and the mean self-confidence in emergency care was 3.19 (±0.74) points. Knowledge of the paramedics about pregnant women and their self-confidence in emergency care of these women had a statistically significant positive correlation (r=.306, p=.000). Conclusion: Paramedics should be provided theoretical and practical training through various programs about the emergency care of pregnant women.

• Management & Information Systems Review
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• v.34 no.1
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• pp.1-20
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• 2015

This study analyses the relationship with the feature of the web usability and Social commerce. Therefore, this research tries to investigate the relationship about in which the characteristic of the web-site usability is connected through the confidence about the Social commerce site to the re-purchase. The existing research that the information system and Electronic commerce relates is considered and the usability factor about the Social commerce site tries to be drawn and these try to verify on the relationship with the trust building of the user about the Social commerce site and purchasing intention through the positive research. The result is follows. First, the visual property of the Social commerce site was confirmed to have the descriptive ability noted to the confidence. Second, it was confirmed to have the descriptive ability that information characteristic about the Social commerce site notes to the confidence. Third, it was confirmed to have the descriptive ability that relative characteristic about the Social commerce site notes to the confidence. The importance of the web-site usuability has preferentially to be considered in being put through this research and building the confidence of the social commerce user could be known. When running with the social commerce site design, this is determined because it can become the useful standard.

• Journal of Korean Biological Nursing Science
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• v.15 no.3
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• pp.139-146
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• 2013

Purpose: The purpose of this study was to identify knowledge and the Need of pathophysiology, perceived connectivity between knowledge of pathophysiology and clinical practice, and confidence and satisfaction with clinical performance by applying the knowledge to clinical practice, and to analyze the correlation between the knowledge, perceived connectivity, and confidence and satisfaction of clinical nurses. Methods: Subjects consisted of 149 clinical nurses who work at 7 general hospitals and 6 university hospitals located in Seoul, Incheon, and Gyeonggi province in Korea. Those who learned pathophysiology during their undergraduate program were recruited by using a convenient sampling. The data were collected between April 23 and May 24 in 2012. Participants responded to self-administered questionnaires about knowledge and the need of pathophysiology, and the perceived connectivity between knowledge and clinical practice, and confidence and satisfaction with clinical performance by applying knowledge to clinical practice. Results: Mean scores of knowledge and the need of pathophysiology were $2.88{\pm}0.34$ and $2.33{\pm}0.39$ each. Scores of knowledge and the need of 3 units such as fluid and electrolyte imbalance, acid-base imbalance, and alterations in the respiratory system were high among 23 units while that of adolescent disorders was the lowest. The mean score of perceived connectivity between knowledge and clinical practice was $7.32{\pm}1.57$, and those of confidence and satisfaction with clinical performance by applying the knowledge to clinical practice were $7.66{\pm}1.66$ and $7.42{\pm}1.67$ respectively. Knowledge of pathophysiology was positively correlated with the perceived connectivity between knowledge and clinical practice, and confidence, and satisfaction with clinical performance. Conclusion: The results indicate that knowledge and the need of pathophysiology in clinical nurses is above average, and that knowledge of pathophysiology is important in promoting perceived connectivity with clinical practice and increasing confidence and satisfaction with clinical performance by applying knowledge to clinical practice.