• Title/Summary/Keyword: Paired-t Test

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The Effect of Core Fundamental Nursing Skills Program among Final Year Nursing Students on Performance Confidence, Clinical Performance Capacity and Core Nursing Ability (졸업학년 간호대학생의 핵심기본간호술 프로그램이 수행자신감, 임상수행능력 및 핵심간호역량에 미치는 효과)

  • Park, Jin Hee;Lee, Do-Young
    • Journal of the Korea Convergence Society
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    • v.11 no.3
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    • pp.281-289
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    • 2020
  • This study was done to identify the effect of the core fundamental nursing skills program among final year nursing students on their performance confidence, clinical performance capacity, and core nursing ability. The core fundamental nursing skills program was applied to 80 final year nursing students for 6 weeks from August 27 to October 10, 2018. The survey was done in self-writing method. The collected data was analyzed with means, standard deviation, and paired t-test. It was found that performance confidence, clinical performance capacity, and core nursing ability had increased after the program, which were statistically significant. Thus, it is expected that step-by-step and continuous education on core fundamental nursing skills program will upgrade those final year nursing students as skilled and professional nurses.

The Effects of Education Program on Knowledge and Intention of Breast Cancer Screening in Taiwan

  • Wang, Hsiu-Ho;Chung, Yu-Chu;Sun, Jia-Ling
    • Asian Pacific Journal of Cancer Prevention
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    • v.13 no.11
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    • pp.5545-5549
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    • 2012
  • Aims: The purpose of this study was to investigate the effects of a breast cancer screening educational program on women's knowledge and intention to seek breast cancer screening in Taiwan. Materials and Method: This study describes the knowledge and intention of breast cancer screening changes during the period pre and post group education. A pre-test and post-test were used in both the experimental and the control groups. A convenience sampling was used. Two structured questionnaires were used. Results: The mean knowledge of breast cancer screening scores (pre-test and post-test) of the experimental group participants were 12.6 and 14.0. Then the mean knowledge of breast cancer screening scores (pre-test and post-test) of the control group participants were 11.8 and 12.1. The mean intention of breast cancer screening scores (pre-test and post-test) of the experimental group participants were 11.4 and 13.5. And the mean intention of breast cancer screening scores (pre-test and post-test) of the control group participants were 11.6 and 12.4. An independent-t test was applied to examine the differences among the two groups, revealing that the average post-test knowledge score differ significantly between the two groups (t =4.18, p<.00); and the post-test intention also demonstrate a marked statistical difference (t = 2.07, p<.05). A paired-t test was applied to examine the differences of each group, revealing that the total average scores of the experimental group participants on the knowledge of breast cancer screening scale clearly differ statistically (t =-5.54, p<.00); and the pre-test and post-test intention testing also demonstrate a marked statistical difference (t =-7.70, p<.00). Conclusions: These findings are helpful in understanding the knowledge and intention of breast cancer screening changes during the period pre and post group education. It is expected that these results can offer a reference for clinical breast cancer prevention.

The Effects of Education Using a Relocation Information Guidebook on Relocation Stress, Anxiety, and Education Satisfaction in Family Caregivers of Patients in Neurosurgical Intensive Care Units (전실정보 가이드북을 이용한 교육이 신경외과 중환자실 환자가족의 전실스트레스, 불안 및 교육만족도에 미치는 효과)

  • Lee, Hyeon Ju;Lee, Yun Mi
    • Journal of Korean Critical Care Nursing
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    • v.8 no.2
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    • pp.43-54
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    • 2015
  • Purpose: This study aimed to identify the effects of education, using a relocation information guidebook, on the family caregivers of patients who were scheduled to be transferred from a neurosurgical intensive care unit to a general ward. Methods: They were divided into two groups: an experimental group (n = 21) and a control group (n = 20). A relocation information guidebook was created based on a literature review and an interview with five family caregivers about how to satisfy their needs. The collected data were analyzed with a ${\chi}^2$ test, Fisher's exact test, paired t-test, and t-test. Results: The effect of education, using the relocation information guidebook, on the family caregivers of patients who were relocated to a general ward from the neurosurgical intensive care unit was not significant for relocation stress (t = 0.94p, = .352) or anxiety (t = 1.25, p = .217), but was significant for education satisfaction (t = -2.50, p = .017). Conclusion: There were no differences in relocation stress and anxiety scores between the control and experimental groups. However, several methodological issues were highlighted that must be considered in future research, including the timing and measurement of transfer anxiety, and the intervention itself.

The Effects of Aerobic Exercise on Chronic Schizophrenia (에어로빅 훈련이 만성정신분열병 환자에게 미치는 영향)

  • 오경옥
    • Journal of Korean Academy of Nursing
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    • v.24 no.1
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    • pp.5-17
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    • 1994
  • The purpose of this research was to determine whether or not a consistent program of aerobic exercise as a nursing intervention would have beneficial effect on schizophrenic patients. Nonequivalent control group pre-post test research was designed. Subjects for this study were selected from thirty-eight chronically schizophrenic patients who were hospitalized at S psychiatric hospital in Taejeon city. Of them seventeen were experimental group, twenty-one were control group. The data were collected during the period from November 1 to December 30, 1992. The instruments used in this study were Scale for Assessment of Negative Symptom developed by Andreason, Behavioral Observational Checklist (SASS) developed by Jorgensen, Harvard Step Up Test. The data were analyzed by descriptive statistics, t-test and paired t-test, using the SPSS program. The results of this study are summerized as follows : 1. The scores of SANS were a significantly difference from pre to posttesting, when the experimental group was contrasted to the control group (t=4.73, p=.00). 2. The scores of SASS were a significantly difference from pre to posttesting, when the experimental group was contrasted to the control group (t=3.42, p=.00). 3. The scores of physical fitness were a significantly difference from pre to posttesting, when experimental group was contrasted to the control group (t=-5.87, p=.00).

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The Effects of Career Education on Career Development for Nursing Students (진로교육이 간호 대학생의 진로발달에 미치는 효과)

  • Park, Soon-Joo
    • The Journal of Korean Academic Society of Nursing Education
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    • v.18 no.2
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    • pp.259-267
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    • 2012
  • Purpose: The purposes of this study were to build the career education course for nursing students' career development and to identify the effects of the education. Method: The study used a one-group pre- and post-test design and the surveys were carried out from April to June, 2011. The participants were 71 undergraduate seniors of department of nursing in E university. The data were obtained via questionnaires survey before and after taking the course. The collected data were analyzed by paired t-test using SPSS 19. Results: 88.7% of the subjects responded being satisfied with their major. The scores of career search efficacy (t=-2.57, p=.012), career exploration (t=-4.62, p<.001), and career adaptability (t=-3.51, p=.001) showed statistically significant improvement after the education. Networking (t=-2.66, p=.010) and personal exploration efficacy (t=-2.89, p=.005) showed statistically significant difference between pre- and post-test. Between two subgroup of career exploration, only the environment exploration (t=-5.92, p<.001) significantly improved. However, there was no significant difference in career identity. Conclusion: From this study, career education showed significant effects on the career search efficacy, career exploration, and career adaptability of nursing students. These findings suggest that career education as a subject would be an efficient way for career development of nursing students.

The Effect of Trunk Stability Exercise on Balance and Gait in Stroke Patients (체간 안정화 운동이 뇌졸중 환자의 균형과 보행에 미치는 영향)

  • Song, Ju-Min;Kim, Soo-Min
    • Journal of the Korean Society of Physical Medicine
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    • v.5 no.3
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    • pp.413-420
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    • 2010
  • Purpose : The purpose of this study was to demonstrate the effect of trunk stability exercise on various support base and posture on gait speed, static and dynamic balance performance. Methods : Included 17 persons with stroke who were living in the community. Trunk stability exercise program was conducted three times per week, 50 minutes per session, for 8 consecutive weeks. Subjects were tested with 10 m walking test(sec), multidirectional reach test (cm), timed get up and go test(sec) and K.A.T.3000 at both (pre and post treatment) time points. Paired t-test was used to exam mean differences between pre and post treatment by using SPSS 12.0. Results : After 8 weeks exercise program, there were significant differences in gait speed, static and dynamic balance performance(p<0.05). Conclusion : This study have shown that trunk stability exercise on various support base and posture improve physical functions(gait speed, static and dynamic balance performance).

Relationship between Mother-Child Communication and the Self-Concept of Young Children (어머니-유아 의사소통과 유아의 자아개념과의 관계)

  • Sim, Sung Kyoung
    • Korean Journal of Child Studies
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    • v.17 no.2
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    • pp.47-59
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    • 1996
  • This study analyzed the relationship between mother-child communication and the self-concept of young children. The subjects were 93 three-, four-, and five-year-old kindergarten children and their mothers in the city of Chunju. The self-concept test, mother-child communication inventory for children and the mother-child communication questionnaire for mothers were used. The data were analyzed by T-test, General Linear Models analysis, Duncan's Multiple Range test, Paired T-test, and Pearson's correlation coefficient. The major findings were that (1) the children perceived mother-child communication more intensively than mothers, (2) the more positive communication the children perceived they had with their mothers, the higher their self-concept, (3) the self-concept of 5-year-olds was more highly correlated with perception about mother-child communication than the self-concept of the younger children, and (4) boys' self-concept was more highly correlated with perceived mother-child communication than girls'.

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Effects of Emotion Freedom Techniques on Academic Stress in Korean Medical Students: A Single-Group Pre-Post Study

  • Lee, Seung Hwan;Han, Sang Yun;Lee, Soo Jin;Chae, Han;Lim, Jung Hwa
    • Journal of Oriental Neuropsychiatry
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    • v.33 no.1
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    • pp.33-48
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    • 2022
  • Objectives: Academic stress poses a significant risk for the mental health of medical students, and a feasible group intervention program for managing academic stress is required. The purpose of this study was to examine the clinical effectiveness of emotional freedom techniques (EFT) on the mental health of Korean medical students. Methods: The class of first-year medical school students (n=36) participated in an after-school EFT group intervention program comprising six sessions (15 minutes/session, three weeks) to analyze its clinical effectiveness as a single-group test-retest clinical study. The changes in the Perceived Stress Scale (PSS), Test Anxiety Inventory (TAI), Positive and Negative Affect Schedule (PANAS), and State-Trait Anxiety Inventory (STAI) scores were examined using a paired t-test and Cohen's D at post-EFT and two-week follow-up. Results: There were significant curtailments at post-EFT and follow-up measures in TAI-Total (t=2.704 and t=3.289), TAI-Worry (t=2.297 and t=2.454), TAI-Emotionality (t=2.763 and t=3.654), PSS-Negative Perspective (t=2.659 and t=3.877), and PANAS-Negative Affect (t=2.885 and t=3.259) subscales, however not in PSS-Positive Perspective (t=-1.279 and t=-1.101) and PANAS-Positive Affect (t=0.194 and t=-0.122) subscales. The trait anxiety (t=2.227) was significantly mitigated in the post-EFT measure and the state anxiety (t=2.30) in the follow-up measure. Conclusions: The EFT group intervention alleviated test stress, negative affect, and anxiety in the Korean medical students. This study contributes to an understanding of academic stress and EFT intervention in the competitive environment of medical education.

The Effects of Team-Based Learning on Fundamentals of Nursing (기본간호학 수업에서 팀기반 학습 적용 효과)

  • Kim, Soon-Ok;Kim, Mi-sook
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.17 no.12
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    • pp.107-119
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    • 2016
  • This research was explored the effects of the application of the team-based classes on the self-directed learning, the academic self-efficacy, and the level of learning satisfaction of the nursing students. Study subjects are 104 nursing students from one university from G region. The data were analyzed by t-test, one-way ANOVA, paired t-test, Pearson's correlation coefficients. With regard to the differences between the levels of the learning satisfaction, the differences were shown (t=4.410, p<.05). Regarding the self-directed learning, it rose to the average of 3.50 points after the application of the team-based learning from the average of 3.39 points. It showed a difference (t=-2.083, p=<.05). And the academic self-efficacy rose to 3.65 points from the 3.12 points after the application of the self-based learning. And it showed a difference (t=-14.175, p=<.001). The level of the learning satisfaction was shown to be over the middle with the average of 3.73 points. And the self-directed learning after the application of the team-based learning showed an academic self-efficacy (r=.512, p<.001), a level of the learning satisfaction (r=.421, p<.001), and a positive relationship. It was proven that the team-based learning can cultivate the capabilities for effectively solving the clinical problems.

The Converge Effects of the BeHaS Exercise Program on Health Status, Depression and Suicidal Ideation in Female Elderly Who Live Alone in Community (베하스 운동프로그램이 지역사회 여성노인의 신체건강, 우울, 자살생각에 미치는 융합적 효과)

  • Kim, Hyunjoo;Kim, Sun Kyung;Kim, Jong-Im;Kim, Sunae;Jun, Young Suk;Park, Keumok
    • Journal of the Korea Convergence Society
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    • v.9 no.3
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    • pp.111-119
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    • 2018
  • This study was conducted to evaluate the converge effects of the Be Happy and Strong (BeHaS) exercise program on female elders living alone, using a nonequivalent control-group pretest-posttest design. The BeHaS exercise program was conducted twice each week for 4 weeks (total 8 sessions). The outcome measures included pain, shoulder flexibility, grip strength, depression, and suicidal ideation. Independent t-test, Chi-squre test, paired t-tests and ANCOVA were used for the statistical data analysis. A statistically significant improvement emerged in pain (t=4.044, p=.000) and right and left shoulder flexibility (t=2.192, p=.038 and t=2.568, p=.016) 4 weeks later. In a group comparison, a statistically significant difference arose in changed scores of suicidal ideation (F=7.32, p=.010) between groups. The BeHaS exercise program may effectively improve the physical and psychological health of female elders living alone.