• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.6
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• pp.3469-3477
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• 2014

This study examined the effects of a 4 week, 8 session LCSI programs on the self-efficacy, adjustment to college of undergraduates. The number of participants was 39 students at one region. For statistical analysis, descriptive statistics, paired t-test, and Pearson correlation were used with SPSS WIN 18.0. The results are summarized as follows. The self-efficacy and underlying factors of self-efficacy in self-confidence, sense of self-regulated, task difficulty increased significantly, and the underlying factors of adjustment to college life academically, socially, emotionally, physically, love of the university, and adjustment to college increased significantly. Therefore, the self-growth program using LCSI, self-efficacy and adjustment to college life appears to have significant effects, and the LCSI program is more useful to consider the characteristics of each person by applying a range of situations to plan and deliver, such as communication or subjects, and conflict management in a variety of situations.

• Journal of Korean Library and Information Science Society
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• v.40 no.2
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• pp.267-286
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• 2009

This study develops the LCSI(Library Customer Satisfaction Index) to measure the customer satisfaction of public libraries from 4,540 public library users in Daegu Metropolitan City area. LCSI consists of three variables; service quality divided into three primary dimensions(interaction of personnel), library resources and programs, physical environment and facilities) as independent variables, overall satisfaction and customer complaints as parameter, and customer loyalty as dependent variable. This model calculates LCSI scores at the ratio of 40% in satisfaction index to three dimensions of library service quality, 40% in overall satisfaction, and 20% in customer loyalty.

• Journal of the Korean Society for Library and Information Science
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• v.47 no.4
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• pp.335-361
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• 2013

This study tries to develop the so-called LCSI (Library Customer Satisfaction Index) Lite for public library which can be used easily in the fields as a simplified model. Its conceptual model is developed from the former research about library service quality and customer satisfaction. Based on the analyses on the twenty Delphi-type AHP questionnaires both from the library researchers and from the public library practitioners, and on the analysis and testing of the structural equation model using the data from the more than 800 user questionnaires, it suggests a model which consists of total 15 items - namely 8 items for service quality (2 for personnel, 4 for library resources and services, 2 for facilities and environment), 3 items for customer satisfaction, and 2 items for loyalty. Library Satisfaction Index for public library will be calculated by the sum total of service quality (50%), customer satisfaction (40%), and loyalty (10%).

• Journal of Korean Library and Information Science Society
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• v.41 no.2
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• pp.171-187
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• 2010

This study tries to develop and testify the structural equation model(SEM) for customer satisfaction of information commons in digital library(NDL) of the National Library of Korea and to calculate library customer satisfaction index (LCSI) based both on customers' perceptions and the staff members' expectations. It also compares the customers' perceptions with the staff members' expectations about service quality, satisfaction, and loyalty. Full mediation model is better fit than partial mediation model for this study, and it is proved that this model can be used for both groups. This study calculate LCSI for the information commons as 75.69. The comparison the customers' perceptions with the staff members' expectations shows that all of the figures of the former are higher than those of the latter.

• Annals of Laboratory Medicine
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• v.38 no.6
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• pp.518-523
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• 2018

Background: Lipemia, a significant source of analytical errors in clinical laboratory settings, should be removed prior to measuring biochemical parameters. We investigated whether lipemia in serum/plasma samples can be removed using a method that is easier and more practicable than ultracentrifugation, the current reference method. Methods: Seven hospital laboratories in Spain participated in this study. We first compared the effectiveness of ultracentrifugation ($108,200{\times}g$) and high-speed centrifugation ($10,000{\times}g$ for 15 minutes) in removing lipemia. Second, we compared high-speed centrifugation with two liquid-liquid extraction methods-LipoClear (StatSpin, Norwood, USA), and 1,1,2-trichlorotrifluoroethane (Merck, Darmstadt, Germany). We assessed 14 biochemical parameters: serum/plasma concentrations of sodium ion, potassium ion, chloride ion, glucose, total protein, albumin, creatinine, urea, alkaline phosphatase, gamma-glutamyl transferase, alanine aminotransferase, aspartate-aminotransferase, calcium, and bilirubin. We analyzed whether the differences between lipemia removal methods exceeded the limit for clinically significant interference (LCSI). Results: When ultracentrifugation and high-speed centrifugation were compared, no parameter had a difference that exceeded the LCSI. When high-speed centrifugation was compared with the two liquid-liquid extraction methods, we found differences exceeding the LCSI in protein, calcium, and aspartate aminotransferase in the comparison with 1,1,2-trichlorotrifluoroethane, and in protein, albumin, and calcium in the comparison with LipoClear. Differences in other parameters did not exceed the LCSI. Conclusions: High-speed centrifugation ($10,000{\times}g$ for 15 minutes) can be used instead of ultracentrifugation to remove lipemia in serum/plasma samples. LipoClear and 1,1,2-trichlorotrifluoroethane are unsuitable as they interfere with the measurement of certain parameters.

• Journal of Korean Library and Information Science Society
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• v.41 no.3
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• pp.291-307
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• 2010

This study investigates the participants' perception and satisfaction score for culture and education programs operating in public libraries and culture & art centers in Daegu Metropolitan City. Attendees of the public libraries' programs have higher overall satisfaction, customer loyalty on the contents of the program and lecturers than those of the culture & art centers' programs. Attendees of the culture & art centers' programs rated staff supports and services, facilities and educational equipments higher than those in the public libraries' programs. This study calculates the LCSI score in public libraries(78.02) and culture & art centers(77.22).

• The Journal of Korean Academic Society of Nursing Education
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• v.20 no.1
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• pp.118-128
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• 2014

Purpose: The purpose of this study was to investigate perceived stressor, the characteristics of personality and stress responses of college students and to compare their gender differences. Method: This study was cross-sectional survey and participants were 146 college students. Data was collected by Perceived Daily Life Stressor Scale of college students, Lim's Character Style Inventory, Vulnerability of Personality, and Stress Response Index, demographic questionnaire from May to September, 2012 in two cities. Results: Friend relationship stressor(p=.024) and professor relationship stressor(p=.032) among daily life stressors of female students were significantly higher than male students. Fatigue(p=.009), anger(p=.046), somatization(p<.001) and total stress response(p=.049) of female students were significantly higher than male student. Challenge(p=.034) of LCSI of female students was significantly higher than male student and stability(p=.018) of male students was significantly higher than female students. Regression model of stress response in male college students was significant(F=35.18, p<.001) and influencing factors were vulnerability of personality and challenge($R^2$=.544). Regression model of stress response in female college students was significant(F=39.38, p<.001) and influencing factors were vulnerability of personality, perceived stress type, and sociability($R^2$=.612). Conclusion: These findings need to be reflected to develop stress management programs and mental health promotion programs for college students.