• Journal of information and communication convergence engineering
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• v.21 no.1
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• pp.68-74
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• 2023

This study examines the response of users' feelings from a gender perspective toward interactive video mobile learning (IVML). An IVML prototype was developed for the Android platform allowing users to install and make use of the app for m-learning purposes. This study aims to measure the level of feelings toward the IVML prototype and examine the differences in gender perspectives, identify the most responsive feelings between male, and female users as prominent feelings and measure the correlation between user-friendly feeling traits as an independent variable in accordance with gender attributes. The feelings response could then be extracted from the user experience, user interface, and human-computer interaction based on gender perspectives using the Kansei engineering approach as the measurement method. The statistical results demonstrated the different emotional reactions from a male and female perspective toward the IVML prototype may or may not have a correlation with the user-friendly trait, perhaps having a similar emotional response from one to another.

• The Journal of Korean Academic Society of Nursing Education
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• v.3
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• pp.34-45
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• 1997

Aspects of nursing student's clinical experiences are anxiety provoking. High anxiety may contribute to decreased learning. The purpose of this study was to identify the level of anxiety and potentially anxiety-producing clinical experience, the relation between the level of anxiety and their Trait-Anxiety and State-Anxiety. Finally, it is aimed at getting preparing data for guidance of students which can enhance learning effect of students for clinical experience. The samples of this study were 36 junior students(1 semester experience) and 44 senior students (3 semester experience) from Junior College of Nursing in Seoul on September 1996. The tools of this study were two kinds ; questionare of Spielberg' STAI measuring State and Trait-Anxiety, and author's for measuring the level of Anxiety producing situations and 10cm visual analogue scale was also used for measuring self stated level of anxiety on clinical setting. The collected data were analyzed by SPSS using percentage, t-test, ANOVA and Pearson correlation coefficient. The results of this study were as follows : 1. The self perception of anxiety level was 4.3/10cm and the level of anxiety in clinical setting situations was 3.5/5. 2. Among 20 questions for perception of anxiety-producing situations in the clinical setting. 'deficit of nursing knowledge' was the highest item(4.18), 'vagueness of role'(4.11), 'lack of nursing skill'(4.00), 'evaluation by faculty'(4.00) 'fear of making mistakes'(3.81) 'initial clinical experience on a unit'(3.76) 'initial application of nursing knowledge'(3.74) in turn. 3. The level of State-anxiety of senior students was higher than junior's (p=0.005)and the level of Trait-Anxiety of insufficient interpersonal relationship and unhealthy students were higher than others (p=0.015) There was no differences according to the student's grade in level of anxiety. 4. Both of self-stated anxiety and situationa anxiety of unhealthy students were high (p=0.007, p=0.000) and the level of self-stated anxiety of unsatisfied students for selection major and clinical experience were high (p=0.050, p=0.009). 5. Self-stated anxiety and situation anxiety (p=0.0000), self-stated- anxiety and Trait-anxiety(p=0.003), situation anxiety and Trait-anxiety(p=0.004), and Trait-anxiety and state-anxiety(p=0.000) of the students were interrelated. By the above conclusion, the nursing students still feel anxiety on clinical experience and on making a mistake due to the lack of their nursing knowledge and skill. And the students are afraid of the faculties' evaluation. In addition, the students who are not healthy and have not sufficiently interpersonal relationship feel more anxiety. But, since there was no difference significantly between each grade, we think it is needed that further study on the same topic in large samples. And, we have to equip the students with much nursing knowledge and philosophy apparently before the students have clinical experience. Finally, the faculty have to reduce the students' anxiety by making a climate of acceptance in clinical setting with good personality.

• Asian-Australasian Journal of Animal Sciences
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• v.30 no.11
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• pp.1550-1556
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• 2017

Objective: This study estimated the genetic parameters for productive and reproductive traits. Methods: The data included production and reproduction records of animals that have calved between 1979 and 2013. The genetic parameters were estimated using multivariate mixed models (DMU) package, fitting univariate and multivariate mixed models with average information restricted maximum likelihood algorithm. Results: The estimates of heritability for milk production traits from the first three lactation records were $0.03{\pm}0.03$ for lactation length (LL), $0.17{\pm}0.04$ for lactation milk yield (LMY), and $0.15{\pm}0.04$ for 305 days milk yield (305-d MY). For reproductive traits the heritability estimates were, $0.09{\pm}0.03$ for days open (DO), $0.11{\pm}0.04$ for calving interval (CI), and $0.47{\pm}0.06$ for age at first calving (AFC). The repeatability estimates for production traits were $0.12{\pm}0.02$, for LL, $0.39{\pm}0.02$ for LMY, and $0.25{\pm}0.02$ for 305-d MY. For reproductive traits the estimates of repeatability were $0.19{\pm}0.02$ for DO, and to $0.23{\pm}0.02$ for CI. The phenotypic correlations between production and reproduction traits ranged from $0.08{\pm}0.04$ for LL and AFC to $0.42{\pm}0.02$ for LL and DO. The genetic correlation among production traits were generally high (>0.7) and between reproductive traits the estimates ranged from $0.06{\pm}0.13$ for AFC and DO to $0.99{\pm}0.01$ between CI and DO. Genetic correlations of productive traits with reproductive traits were ranged from -0.02 to 0.99. Conclusion: The high heritability estimates observed for AFC indicated that reasonable genetic improvement for this trait might be possible through selection. The $h^2$ and r estimates for reproductive traits were slightly different from single versus multi-trait analyses of reproductive traits with production traits. As single-trait method is biased due to selection on milk yield, a multi-trait evaluation of fertility with milk yield is recommended.

• Asian-Australasian Journal of Animal Sciences
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• v.16 no.9
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• pp.1242-1246
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• 2003

Data pertained to 335 crossbred cows comprising of 1/2 Friesian (F) + 1/2 Hariana (H), 1/2 F + 1/4 Jersey (J) + 1/4 H, 1/2 F + 1/4 Brown Swiss (BS) + 1/4 H, 1/2 F + 1/4 Red Dane (R) + 1/4 H, FR (I) and FRH (I) genetic groups extending over a period of 21 years (1970-1990) maintained at Animal Farm of CCS HAU, Hisar. The averages for first lactation milk yield was $2,486.24{\pm}80.26kg$ and peak yield of first three lactation were $11.35{\pm}0.72kg$, $13.97{\pm}0.60kg$ and $16.02{\pm}0.42kg$, respectively. The lifetime milk production was observed as $11,305.16{\pm}1,004.52kg$ in crossbred cattle. The average first lactation fat yield was observed as $102.06{\pm}0.01kg$ and peak fat yield of first three lactation were $0.458{\pm}0.01$, $0.490{\pm}0.01$ and $0.500{\pm}0.02kg$, respectively. The lifetime fat production was estimated as $502.31{\pm}45.90kg$. LTMP and LTFP had reasonably good additive genetic variance which could be exploited either through mass selection/combined with family or pedigree selection. FLMY, peak yields and LTMP had significant positive phenotypic correlation with FLFY and LTFP and the correlation at the genetic level were also higher and positive for these traits. Finally, peak week milk yield of first lactation (PMY1) was the earliest available trait having desirable and significant correlation at phenotypic and positive at genetic level with FLFY, PFY1 and PFY2, PFY3 and LTFP and selection for this trait will help in early evaluation of sires and dams and will increase genetic advancement per unit of time.

• Journal of Animal Science and Technology
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• v.54 no.2
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• pp.71-75
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• 2012

The present study data were obtained from 36,894 cows in Korea Animal Improvement Association from 2001 to 2009 which was subjected for ultrasound measurements (eye muscle area, back-fat thickness, marbling score) and descent. Repeated record models were carried out using 7,913 of 36,894 of total animal traits. The ultrasound measured traits and performance test data were used to study the chest girth, body condition score, eye muscle area, back-fat thickness and marbling score with genetic correlation and parameters for the ultrasound measured traits using REMLF90 program. Genetic correlation of eye muscle area with back-fat thickness, marbling score and back-fat thickness with marbling score were noticed in repeated records animal model as 0.69, 0.54, and 0.59, whereas in multiple trait animal model method were 0.07, 0.66, and 0.39, respectively. Repeated records of animal models were used as positive correlation of traits. Multiple trait animal models were used as negative correlation of eye muscle area with marbling score. The analysis on repeat records of animal models using ultrasound measurements about Korean cattle showed positive effects for each traits. In comparison differences between the repeat records of animal models and multiple trait animal models was found with higher traits of her, the heritability and repeatability was found higher in repeat records animal models. In light of these assessments, carcass traits by ultrasound measurements are expected to help and improve an accurate analysis of each trait and if the research analysis using repeat records of animal models continue when we estimate genetic ability of these traits.

• Asian-Australasian Journal of Animal Sciences
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• v.12 no.1
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• pp.1-4
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• 1999

Beijing White Chickens laying larger eggs and smaller eggs were respectively used as parental individuals for mating to produce the F1 progeny and then the F1 progeny individuals mated to produce 125 individuals of the F2 progeny. Three bands associated with the egg weight performance were identified from DNA fingerprints of the 125 individuals generated with a bovine minisatellite probe BM6.5B. The simple linear correlation analysis showed that the coefficients of correlation between frequencies of the three bands (DB1, DB2 and DB3) and egg weights were -0.6, -0.6 and 0.9, respectively.

• Journal of Korean society of Dental Hygiene
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• v.14 no.3
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• pp.439-446
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• 2014

Objectives : The purpose of the study is to investigate the correlation between the pain, depression, dental anxiety in the patients visiting to dental clinic for the ultrasonic scaling treatment. Methods : The study is a cross-sectional correlation study. A self-reported questionnaire was filled out by 254 patients having no history of mental illness in Seoul and Gyeonggido from December 12 to 20, 2013. The study instruments included modified Beck's Depression Inventory (BDI), STAI items by Spilberger, Humphis' Modified Dental Anxiety Survey(MDAS), and Visual Analogue Scale. Results : There existed correlation between the ultrasonic scaling pain, depression, dental anxiety, trait anxiety, and state anxiety. Dental anxiety was the most influencing factors on the pain. Conclusions : It is very important to reduce the anxiety in the patients more actively.

• Journal of Oriental Neuropsychiatry
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• v.21 no.4
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• pp.1-11
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• 2010

Objectives : The purpose of this study was investigated that correlation between Temperament and Character Inventory(TCI) and Beck Depression Inventory (EDI). State-Trait Anxiety Inventory(STAI) in traffic accident patients. Methods: We investigated 30 cases of traffic accident patients. The patients answered that questionnaire about temperament. character and depression. anxiety. TCI and BDI. STAI were used to get to know that answers. Results: Depression is positive correlated with novelty seeking and harm avoidance in temperament. In character. depression is negative correlated with self directedness, and positive correlated with self-transcendence. Anxiety is positive correlated with harm avoidance in temperament. and negative correlated with self directedness. Conclusions : The results of correlation between TCI and BD I. STAI in traffic accident patients were consistent with previous studies in general person.

• Horticultural Science & Technology
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• v.33 no.5
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• pp.712-721
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• 2015

To improve the breeding efficiency of oriental pear, heritability, correlation and frequency distribution of fruit ripening date were analyzed using 4,035 seedlings obtained from 15 families between 13 parental cultivars. Although variation of fruit ripening time was higher in most early-ripening parental cultivars than in late-ripening parental cultivars, according to analysis of average, standard deviation, and coefficient of ripening variation for ten years, fruit ripening time obtained from all parental cultivars was inherited narrower and more stable variation than others fruit trait, with 0.92-3.41 in coefficient of variation. The heritability of fruit ripening time was calculated to be over 0.8 in almost all crosses and average fruit ripening time of seedlings from cross combinations could be predicted based on that of the parental cultivars due to its superior heritability relative to other fruit traits. The average ripening time was earlier than the mid-parental value in families obtained from cross combinations using at least one late-ripening cultivar as parent, indicating that the early-ripening trait was more likely to be dominant compared to the late-ripening trait. By contrast, average ripening time was clustered in families of crosses not only between mid-season and early-season cultivars, but also between mid-season and mid-season cultivars. There was highly significant relationship (at 0.68) between mid-parental and progeny mean fruit ripening time. The correlation between fruit ripening time and fruit weight was also highly positive and thus, the mid-parental fruit ripening time could be a potent criterion for indirect selection of fruit weight.

• Journal of Oriental Neuropsychiatry
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• v.27 no.3
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• pp.131-146
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• 2016

Objectives: This study was performed to determine the correlation between Instrument on Pattern Identification for Depression and Psychological tests by Pearson Correlation Coefficient and Regression analysis.Methods: Two assessors carried out the evaluation using the instrument on pattern identification for depression. They also performed the following psychological tests: Beck Depression Inventory (BDI), State-Trait Anxiety Inventory (STAI), State-Trait Anger Expression Inventory (STAXI), the Temperament and Character Inventory (TCI), Insomnia Severity Index (ISI_Total), Self-disclosure Inventory, subjective well-being Inventory, Health perception Inventory, and Personality Assessment Inventory (PAI). A total of 167 participants who got HAM-D score over 12 were targeted for the evaluation. Our research team carried out Pearson correlation coefficient analyses and regression analysis between pattern identification for depression and Psychological tests. We listed the results by descending order and interpreted the results.Results: Pearson correlation analysis revealed the following results: 1) Stagnation of Liver Gi was associated with BDI (0.60) and STAI (0.55); 2) Dual Deficiency of the Heart and Spleen was associated with BDI (0.60), ISI_Total (0.52), and STAI (0.42); 3) Relieving stagnation of Phlegm-Gi was associated with BDI (0.65), STAI (0.54), and Subjective well-being inventory (−0.52); 4) Gi-deficiency Mingled with sputum was associated with BDI (0.50), ISI_Total (0.40), and STAI (0.395); 5) Stagnant Gi transforming into fire was associated with BDI (0.56), STAI_TR (0.51), and Health perception Inventory (−0.458); 6) Yin-Deficiency with Effulgent Fire was associated with BDI (0.55), ISI_total (0.54), and STAI (0.41).Conclusions: Through correlation analysis between Instrument on Pattern Identification for Depression and Psychological tests, we could suggest a System for Oriental Medical Diagnosis for Depression.