• Journal of Environmental Health Sciences
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• v.50 no.1
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• pp.73-79
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• 2024

Background: Career preparation behavior is a challenge among nursing students during the COVID-19 pandemic. Nursing students' adaptation to a non-face-to-face educational environment, lack of interaction with others, and fear of infectious disease may affect career preparation behavior. Objectives: The purpose of this study was to identify factors that influence the career preparation behavior in the non-face-to-face educational environment caused by the COVID-19 pandemic. Methods: Data were collected in October 2022 from 130 nursing students from a college in City A. A total of 119 questionnaires were analyzed using descriptive statistics, t-tests, a one-way ANOVA, Pearson correlation, and stepwise multiple regression. Results: The findings show that major satisfaction had a significant positive correlation with career preparation behavior (r=0.56, p<0.001). Nursing professionalism showed a significant positive correlation with career preparation behavior (r=0.57, p<0.001). The factors influencing career preparation behavior included major satisfaction, nursing professionalism, and satisfaction with clinical practice. Nursing professionalism was the most influential factor (β=0.35), followed by major satisfaction (β=0.33). Together they had an explanatory power of 37%. Conclusions: The results of this study indicate that nursing college students who experienced the COVID-19 pandemic should search for ways to increase their major satisfaction and nursing professionalism programs should be increased to improve career preparation behavior.

• Journal of the Korean Society of Physical Medicine
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• v.10 no.1
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• pp.99-105
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• 2015

PURPOSE: The purpose of this study was to investigate the differenceof GMFM evaluationcapacity according to the preparation and review times on the college students. METHODS: 58 subjects among physical therapymajor studentswere recruited. The group was constructed the fourgroupsbypreparation and review times. The firstgroup was less than 1hour, the second group wasmore than 1 hour ~ less than 2 hours, the third group was more than 2 hours ~ less than 3 hours, the fourth group was more than 3 hours that was preparation and reviewtimes. The students were performed GMFM evaluation capacity after they learned the normal motor development for 5 weeks and evaluation method. They continued the preparation and review learning about the lesson during 5 weeks. RESULTS: The group of more than 3 hours was the highest and next order was the group of more than 1 hour ~ less than 2 hours, group of less than 1hour on GMFM evaluation capacity. CONCLUSION: Preparation and review times improved the GMFM evaluation capacity of students. Therefore, Emphasizing the preparation and review of learning is proper way to increase the evaluation capacity. In addition, the professor should create the appropriate teaching strategies using preparation and review times to upgrade a learner's ability.

• Restorative Dentistry and Endodontics
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• v.15 no.1
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• pp.97-105
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• 1990

When conventional root canal treatment is failed or contraindicated, retrograde root canal filling following apicoectomy is a valuable procedure, aimed at hermetically sealing the root canal against leakage of irritants from the canal into the periapical tissue. In this in vitro investigation, to analyze apical microleakage electrochemically in teeth with different retrograde filling materials and preparation types, single - rooted tooth was cut 2mm from the apex and each Class I and Slot preparation was prepared. Experimental groups : Group 1. Amalgam filling with cavity varnish in Class I preparation Group 2. Scotchbond 2+Silux filling in Class I preparation Group 3. Gutta percha filling with ZOE cement in Class I preparation Group 4. Amalgam filling with cavity varnish in Slot preparation Group 5. Scotchbond 2+Silux filling in Slot preparation Each specimens was immersed in 1% solution of KCl, and applied a potential of 9V external power supply. Measurements of the current flow were obtained at 1, 2, 3, 7, 9, 12, 14, 18, 21, 25 and 28 day after immerson. Marginal microleakage were compared and evaluated. The results were as follows ; 1. The group filled with composite resin with dentin bonding agent shows lower apical microleakage value than the group filled with amalgam following varnish application (P<0.01). 2. In the group filled with gutta percha, apical microleakage value was the hightest 3. There was no significant difference between Class I cavity and Slot type cavity regardless of the used materials.

• Journal of Yeungnam Medical Science
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• v.32 no.1
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• pp.55-59
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• 2015

The widely used polyethylene glycol (PEG)-based solutions have been proven effective for bowel preparation when 4 L of the solution is administered before colonoscopy. However, large volumes of the solutions are generally poorly tolerated. A new PEG-based solution consisting of 2 L of PEG and a high dose of ascorbic acid has recently become available. Electrolyte abnormalities caused by PEG-based solutions have rarely been reported. We report on a case of acute severe hyponatremia with associated generalized tonic-clonic seizures after bowel preparation with a low-volume PEG plus ascorbic acid solution in a 74-year-old woman with no history of seizures. She took a beta blocker, an angiotensin-converting enzyme inhibitor, and glimepiride for hypertension and diabetes mellitus. She showed general weakness, nausea, agitation, muscle cramping, and seizures after ingestion of the PEG plus ascorbic acid solution. Her serum sodium level was 112 mEq/L. Her symptoms improved after intravenous administration of hypertonic saline. Physicians should pay attention to screening for electrolytes and development of neurological symptoms during bowel preparation.

• The Journal of the Convergence on Culture Technology
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• v.9 no.5
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• pp.141-148
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• 2023

The purpose of this study is to investigate the impact of college education satisfaction on the employment preparation and social participation of young adults during the pandemic period. To accomplish this research purpose, the researcher used the panel data of Korea Youth Policy Institute and analyzed the eight variables related to college education satisfaction, employment preparation, and social participation. This study's sample consisted of a total of 2,941 individuals, and both structural equation modeling and multigroup structural equation modeling were applied for the analysis. The results revealed that college education satisfaction had a significantly positive influence on the employment preparation activities and social participation of young adults. In the multigroup structural equation modeling analysis, it was found that college education satisfaction had a significantly positive impact on employment preparation and social participation for women, while for men, it only significantly affected employment preparation. Furthermore, college education satisfaction did not show significant effects on the employment preparation and social participation of graduates from junior colleges, but it did have a significantly positive impact on the employment preparation activities of graduates from four-year colleges. Based on these research findings, policy and educational interventions to enhance the college education satisfaction of male students and graduates from junior colleges are required.

• Journal of Periodontal and Implant Science
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• v.40 no.5
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• pp.239-243
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• 2010

Purpose: The purpose of this study was to evaluate the effects of implant shape and bone preparation on the primary stability of the implants using resonance frequency analysis. Methods: Sixty bovine rib blocks were used for soft and hard bone models. Each rib block received two types of dental implant fixtures; a straight-screw type and tapered-screw type. Final drilling was done at three different depths for each implant type; 1 mm under-preparation, standard preparation, and 1 mm over-preparation. Immediately after fixture insertion, the implant stability quotient (ISQ) was measured for each implant. Results: Regardless of the bone type, the ISQ values of the straight-screw type and tapered-screw type implants were not significantly different (P>0.05). Depth of bone preparation had no significant effect on the ISQ value of straight-screw type implants (P>0.05). For the tapered-screw type implants, under-preparation significantly increased the ISQ value (P<0.05), whereas overpreparation significantly decreased the ISQ value (P<0.05). Conclusions: Within the limitations of this study, it is concluded that bone density seemed to have a prevailing effect over implant shape on primary stability. The primary stability of the tapered-screw type implants might be enhanced by delicate surgical techniques.

• Journal of Digital Convergence
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• v.19 no.11
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• pp.279-285
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• 2021

This study attempted to provide basic data for educational programs to improve career preparation behaviors by identifying the effects of nursing students' self-esteem and empathy on career preparation behaviors. Nursing Students and the 150 people who underwent descriptive research targets, data collection period was done by November 30, 2019 from IRB approval. The data were analyzed correlations between variables were analyzed using Pearson's correlation coefficient, and stepwise multiple regression analysis was used to determine the factors that affect the clinical performance of the Nursing Students (SPSS 23 version). As a result of the study, empathy ability was positively correlated with gender (r=.179, p=.029), self-esteem was negatively correlated with academic performance (r=-.231, p=.005), career preparation behavior showed a positive correlation with the number of practice hospitals(r=.178, p=.030). As the empathy ability of nursing students improved (β=.19, p=.020), career preparation behavior increased. Through this, the study is meaningful in that it suggested the need and direction to maintain a positive attitude toward career preparation behaviors of nursing students. suggest.

• Fashion & Textile Research Journal
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• v.26 no.2
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• pp.208-217
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• 2024

It has recently become difficult for college students majoring in cosmetology to gain employment after graduation. Under this circumstance, this study attempted to investigate students' academic achievements and employment preparation behavior based on their demographic characteristics. To accomplish this, a questionnaire survey was conducted involving 234 college men and women in Gwangju and Jeollanam-do from April 12 to 30, 2022. Out of an initial 260 questionnaires distributed, 250 were collected. Of these, 234 copies, excluding 16 poorly answered ones, were used for final analysis. The collected data were analyzed using frequency analysis, exploratory factor analysis, Cronbach's alpha, a t-test, and an F-test, employing SPSS 21.0, which revealed the following: First, concerning academic achievements based on demographic characteristics, a statistically significant difference was found in "motives to select the cosmetology department," "most important aspects for career decision," and "academic major-related license." Second, concerning employment preparation behavior, a statistically significant difference was observed in "academic year," "motives to select the cosmetology department," and "academic major-related license." The above findings confirmed a statistically significant difference in academic achievements and employment preparation behavior, ensuring a better understanding of academic achievements and employment preparation behavior. It is anticipated that those majoring in cosmetology would be more active in job preparation and ultimately obtain the profession they desire with a positive and healthy mindset.

• The Journal of the Convergence on Culture Technology
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• v.7 no.4
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• pp.137-145
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• 2021

The purpose of this study was to understand the degree of major satisfaction, nursing professional intuition, self leadership, and career preparation behavior of nursing college students, and to identify factors that influence career preparation behavior. Data were collected from 202 nursing college students in B city and analyzed by t-test, ANOVA, Pearson correlation coefficient, and multiple regression using SPSS/WIN 22.0. The degree of career preparation behavior in nursing college students was 3.16±.85. There were significant differences in career preparation behavior with respect to grade(t=-4.86, p<.001), college life satisfaction (F=11.82, p<.001). There was positive correlation between career preparation behavior and major satisfaction (r=.34, p<.001), nursing professional intuition(r=.24, p=.001), and self leadership(r=.54, p<.001). Factors affecting the career preparation behavior of the study subjects were self leadership(β=.491, p<.001), grade(β=.284, p<.001), college life satisfaction(β=.133, p=.039), and the explanatory power was 37.3%. Through this research requires the fellow study to determine the factors affecting career preparation behavior of nursing students.

• The Korean Journal of Cytopathology
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• v.19 no.2
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• pp.136-143
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• 2008

Urothelial carcinoma accounts for 90% of all the cases of bladder cancer. Although many cases can be easily managed by local excision, urothelial carcinoma rather frequently recurs, tends to progress to muscle invasion, and requires regular follow-ups. Urine cytology is a main approach for the follow-up of bladder tumors. It is noninvasive, but it has low sensitivity of around 50% with using the conventional cytospin preparation. Liquid-based cytology (LBC) has been developed as a replacement for the conventional technique. We compared the cytomorphometric parameters of $ThinPrep^{(R)}$ and cytospin preparation urine cytology to see whether there are definite differences between the two methods and which technique allows malignant cells to be more effectively discriminated from benign cells. The nuclear-to-cytoplasmic ratio value, as measured by digital image analysis, was efficient for differentiating malignant and benign urothelial cells, and this was irrespective of the preparation method and the tumor grade. Neither the $ThinPrep^{(R)}$ nor the conventional preparation cytology was definitely superior for distinguishing malignant cells from benign cells by cytomorphometric analysis of the adequately preserved cells. However, the $ThinPrep^{(R)}$ preparation showed significant advantages when considering the better preservation and cellularity with a clear background.