• Title/Summary/Keyword: T-test analysis

Search Result 10,833, Processing Time 0.042 seconds

The Effects of Smartphone Use on Structured Social Network Types among Retired Older Adults in South Korea (스마트폰 이용이 은퇴 노인의 구조적 사회관계망에 미치는 영향)

  • Um, Sa Rang;Chio, Eun Young;Cho, Sung Eun;Chio, In Jung;Kim, Young Sun
    • 한국노년학
    • /
    • v.38 no.3
    • /
    • pp.481-499
    • /
    • 2018
  • The purpose of this study is to examine the impacts of smartphone use on structured social network types in the Korean elderly population. Data was derived from the 2014 survey of living conditions and welfare needs of Korean older persons collected by Korea Institute for Health and Social Affairs. A total of 4,180 participants were selected for the Propensity Score Matching (PSM) analysis. Based on propensity score estimates, the 491 smartphone users (treatment group) and 491 featurephone users (control group) were matched. Ordinary Least Squares (OLS) regression analysis was conducted to examine the relationship between smartphone use and structural social network types. The results showed that among retired older adults, people using smartphone had significantly better structured social networks than those using featurephone even after controlling for covariates. Smartphone users had the higher levels of social contact and social activity. These findings suggested empirical evidence that using smartphone positively affects structured social networks, which might be used as the basis for designing intervention programs to promote social networks and social engagement of retired older adults.

A Study on the Influencing Factors of Self-Esteem for Disabled Echo Boomers (에코부머 장애인의 자아존중감에 영향을 미치는 요인에 관한 연구)

  • Lee, Mun Joung;Nam, Jung Hwi
    • 재활복지
    • /
    • v.21 no.2
    • /
    • pp.89-111
    • /
    • 2017
  • The following study aims for analyzing the effects of influencing factors of self-esteem for persons with disabilities in the generation of echo-boomers. 278 disabled people born form 1992 to 1979 among the participants in the $7^{th}$ Panel Survey on persons with disabilities have been selected for ensuring reliability of analyzing this survey. As for the method of research, descriptive analysis, Pearson correlation coefficient analysis, And multiple regression analysis were used for verifying influencing factors of their self-esteem. As the result of the examination which analyzed factors effecting self-esteem of persons with disabilities, self-esteem tends to be increased when academic levels and interpersonal relation skills are increased in the human major human capitals factors. In terms of the factors of Socio-Econimic, self-esteem is likely to be increased when they do not have any experiences of discrimination in their daily lives and when they subjectively feel their socio-economic positions are higher enough. In accordance to the results of this study, strategies of policy and practice in social welfare for the persons with disabilities in the generation of echo-boomers are suggested to include all that factors between human capitals factors and socio-economic factors to increases their self-esteem.

The Effects of Personal and Social Coping Resources of Mothers on the Stress of Caring Adult Children with Developmental Disabilities (어머니의 개인·사회적 대처자원이 성인발달장애인 자녀의 돌봄스트레스에 미치는 영향)

  • Shim, Seok Soon;Nam, Jeong Hwee
    • 재활복지
    • /
    • v.20 no.1
    • /
    • pp.43-64
    • /
    • 2016
  • This study is to reveal the effects affecting mother' coping resources on caring stress of mothers caring for adult children with developmental disabilities. The research data was collected from the service users recruited from two disability organizations and the disabled community welfare centers in South Korea. The survey was limited to mothers caring for adult children with developmental disabilities over the age of 18. The samples of the study consisted of 119 mothers. The data were analysed through SPSS statistical program. It was used for the analysis method of Frequency analysis, T-test, ANOVA and Step wise regression. Analysis results are as follows: the family support and friend support of social coping resources is affecting in caring stress of mothers. Also, the mothers who is working are more caring stress than unemployed mothers and the mothers who is between 50age and 54age are more caring stress than the mothers of under 49 age. Based on these results, I proposed the idea of several programs for social work practice for community welfare centers based on the results.

The Influence of Depression and School Life on the Quality of Life of Korean Child and Adolescent Patients with Attention-Deficit/Hyperactivity Disorder: A Comparison of the Perspectives of the Patients and Their Caregivers

  • Park, Byeong-Eon;Lee, Jeong-Seop;Kim, Hee-Yun;Bae, Jae-Nam;Kim, Won-Hyoung;Kim, Hye-Young;Rim, Mi-Roo;Kang, Sang-Gu;Choi, Seo-Hyun
    • Journal of the Korean Academy of Child and Adolescent Psychiatry
    • /
    • v.30 no.1
    • /
    • pp.2-8
    • /
    • 2019
  • Objectives: This study aimed to compare the quality of life reported by patients with attention-deficit/hyperactivity disorder (ADHD) to the patients' quality of life as reported by their caregivers. In addition, it aimed to examine how emotional problems, including depression and anxiety, and the severity of the symptoms affect the quality of life reported by the patients and their caregivers. Methods: The patients' quality of life and their degree of depression and anxiety were measured using the Pediatric Quality of Life Inventory (PedsQL) 4.0 Child Self-Report, the Children's Depression Inventory (CDI), and the Revised Children's Manifest Anxiety Scale, respectively. The caregivers' perception of the patients' quality of life and severity of the ADHD symptoms were measured using the PedsQL 4.0 Parent Proxy Report and the Conners' Parent Rating Scale (CPRS), respectively. A total of 66 participants completed the survey. The independent-samples t-test, Pearson's correlation analysis, and multiple regression analysis were conducted. Results: The mean score of the PedsQL 4.0 Child Self-Report was significantly higher than the mean score of the PedsQL 4.0 Parent Proxy Report. However, for school function, the PedsQL 4.0 Child Self-Report score was significantly lower than that of Parent Proxy Report. The correlation between the PedsQL 4.0 Child Self-Report and PedsQL 4.0 Parent Proxy Report scores was significant only for emotional function and social function. The multiple regression analysis showed that the PedsQL 4.0 Child Self-Report and PedsQL 4.0 Parent Proxy Report scores were significantly predicted by the CDI and CPRS scores, respectively. Conclusion: Our results demonstrate that there are clear differences between the quality of life reported by the patient themselves and that reported by their caregivers. In addition, the findings suggest that it is critical to treat the patients' accompanying depressive symptoms.

Important-satisfaction analysis for improving satisfaction in natural heritage docent training programs (자연유산 해설사 양성 교육프로그램의 중요도 -만족도 분석 및 제고 방안)

  • Kim, Tae Hyeong;Kong, Dal-Yong;Lim, Jong-Deock;Cho, Woon Yuen
    • Korean Journal of Heritage: History & Science
    • /
    • v.48 no.1
    • /
    • pp.80-95
    • /
    • 2015
  • The purpose of this study was to reduce the drop out rates and enhance the quality of docent training education program in the Nature Heritage Center by providing educational services appropriate to the docents' needs based on the docents satisfaction survey. In this research, we conducted the survey to analyze the importance-satisfaction of natural heritage docent satisfaction in natural heritage docent training programs. The subjects of this survey were 30 docent in Natural Heritage Center. To develop a questionnaire, a factor analysis was conducted, as a result, 6 factors and 22 questions were presented. They are 'curriculum and instruction', 'advice for docent', 'educational environments', 'administrative services', 'support for docents', 'docent life'. The results of t-test, there was a significant difference between importance and satisfaction of the every 22 questions, the mean score of satisfaction(M=3.87, SD=.08) was lower than that of importance(M=4.10, SD=.20). According to ISA, the items located in "concentrate here" were deduced. They are 3 items from administrative services, device for docent, curriculum and instructions. To put in concretely, They were 'lecture content(subject)', 'teaching method', 'service attitude of personnel', 'interest in a docent' Based on these results and descriptive responses from the docents, the strategies for docent satisfaction in natural heritage docents training programs were suggested.

Analysis of health-related quality of life factors in south Korean one-person households (한국 1인 가구의 건강관련 삶의 질 영향 요인 분석)

  • Gu, Hye-Ja
    • Journal of Digital Convergence
    • /
    • v.17 no.8
    • /
    • pp.453-463
    • /
    • 2019
  • The purpose of this study was to investigate one-person household its health-related quality of life(HRQOL) using data from the seventh Korea national health and nutrition examination survey(KNHANES Ⅶ-2) 2017. The subjects were 301. The data were analyzed by frequency, descriptive analysis and linear regression analysis using SPSS complex samples Win 25 program. The HRQOL score was 0.92, and 2.5% of the subjects in the pain and discomfort area had severe problems. HRQOL related to the subject was 0.034, 0.039, and 0.031, respectively, when the household income level was lower, the education level was lower than elementary school graduates, and if they did not drink at present. HRQOL was 0.072, 0.065, 0.103, and 0.040 in perceived health status good or moderate, the absence of activity limitation and arthritis, was explained 43.1%. There is a need to develop interdisciplinary approaches with great interest in improving the one-person households HRQOL.

An Educational Needs Analysis for Job Applicants Relating to the Core Competency Used in National Competency Standards(NCS-Based) Recruitment (국가직무능력표준(NCS) 기반 채용에서 직업기초능력에 대한 취업준비생의 인식 분석)

  • Kim, Hyeyeong;Beak, Song Yi;Youn, Jaehee;Park, Inn Woo
    • Journal of the Korea Academia-Industrial cooperation Society
    • /
    • v.20 no.7
    • /
    • pp.133-144
    • /
    • 2019
  • The purpose of this study is to analyze the difference in perceptions of job applicants on core competency in the recruitment environment based on National Competence Standards(NCS), and also to obtain information relating to the seeking of employment and employment education plans. A survey and paired t-test were conducted on 355 job applicants of vocational colleges and four-year universities. Through these applicants, the difference between the current level and level of importance dependent on areas of core competency was analyzed. In addition, IPA analysis was conducted in order to confirm the educational necessity in this area. As a result, there were significant differences between the current level and level of importance in all 10 areas. IPA analysis confirmed that educational needs are prioritized. As a result, it was found that the areas which should be strengthened in both groups were interpersonal ability, communication ability, numerical ability, problem solving ability, and self-development ability. The area recognized as being in 'a state of excess' was resource management ability. As a result of checking the necessity levels of the two groups, it was found that job applicants of vocational colleges had to strengthen their problem solving ability, and the applicants of four-year universities had to intensify their communication ability, interpersonal ability, and information ability.

An Study of Pedestrian Efficiency in Apartment Complexes - Focused on Pedestrian Path in Apartment Complexes - (아파트 단지의 보행효율성에 관한 연구 - 단지 내 보행로를 중심으로 -)

  • Yang, Dongwoo;Yu, Sang-Gyun
    • Journal of the Architectural Institute of Korea Planning & Design
    • /
    • v.34 no.11
    • /
    • pp.85-94
    • /
    • 2018
  • This study aims to investigate how easy pedestrians get around within/through the "Apartment Complexes (AC), " a common style of high-rise multi-family housing in Korea. Over the past six decades, the AC has been the most conventional way to provide standardized housing efficiently to address the problems of the shortage of housing and the substandard housing, due to the explosion of urban population with the rapid industrialization. The AC is a huge chunk of homeogenous multi-family housing, mostly condos with decent infrastructure, including parks, pedestrian passages, schools, ect. Both in the new town development and urban renewal programs have utilized the advantages of the AC. Since the design principals of AC tend to adopt the "protective design" to prevent cars and pedestrians coming outside from passing it, it has been criticised for dissecting the continuity of socioeconomic context in neighborhoods. The neo-traditional planning urbanists, including Jane Jacobs, emphasize that smaller blocks and grid road newtworks are the key in improving social, cultural, and economic vitality of the neighborhoods, because these design concepts allow more pedestrians and different types of people to be mixed in a neighborhood. In this study, we first adopted objective measures for pedestrian accessibility and pedestrian efficiency. These measures were used to calculate the lengths of shortest paths from residential buildings to the edges of AC. We tested the difference in shortest paths between the current pedestrian networks of AC and hypothetical grid networks on the AC, and the relative difference is considered as the pedestrian efficiency, using the network analysis function of Geographic Information Systems (GIS) and Python programming. We found from the randomly selected 30 ACs that the existing non-grid road networks in ACs are worse than the hypothesized grid networks, in terms of pedestrian efficiency. In average, pedestrians in AC with the conventional road networks have to walk than 25%, 26%, and 27% longer than the networks of $125{\times}45m$, $100{\times}45m$, and $75{\times}45m$, respectively. With the t-test analysis, we found the pedestrian efficiency of AC with the conventional network is lower than grid-networks. Many new urbanists stress, easiness of walking is one of the most import elements for community building and social bonds. With the findings from the objective measures of pedestrian accessibility and efficiency, the AC would have limitations to attract people outside into the AC itself, which would increase dis-connectivity with adjacent areas.

Factors Influencing the Quality of Life (EQ-5D) of Patients with Diabetes Mellitus: Study Based on Data from the Second Annual Korea Health Panel survey (2019) (당뇨병 환자의 삶의 질(EQ-5D)에 미치는 영향 요인 : 2019년도 제2기 한국 의료패널 조사를 중심으로)

  • So-Hyun Kim;Sung-Hyoun Cho
    • Journal of The Korean Society of Integrative Medicine
    • /
    • v.11 no.3
    • /
    • pp.99-114
    • /
    • 2023
  • Purpose : The purpose of this study was to determine factors that affect the quality of life (QoL) of people with diabetes. We hope to provide a basis for intervention strategies for health promotion and related research among patients with diabetes in the field of physical therapy. Methods : We selected individuals diagnosed with diabetes who were aged 19 years or higher by using data from the 2019 Korean Health Panel survey and analyzed the results of 1,527 people. The influencing factors were sex, age, household income, marital status, age, education level, subjective health status, body mass index (BMI), smoking, drinking, regular exercise, experience of depression and anxiety, suicidal thoughts, stress, and frequency of walking (days/week). Frequency analysis, descriptive statistics, independent sample t-test, one-way analysis of variance, and multiple regression analysis were performed. Results : The EQ-5D score for QoL was .87 ± .12, with pain and discomfort being the most detrimental to the QoL of people with diabetes. In terms of patients characteristics, the QoL was lower among participants who were female, older, and separated/widowed/divorced; had an education level below middle school; had a poor subjective health status; were non-smokers and drinkers; and did not walk and exercise regularly, experienced a lot of stress, and experienced depression and anxiety; and had suicidal thoughts (p<.001). Being separated/bereaved/divorced; experiencing a lot of stress, depression, and anxiety; and having suicidal thoughts were negatively associated with QoL in people with diabetes (p<.01). On the other hand, age of 65 years or younger; graduation from high school, fair or better subjective health, regular exercise and alcohol consumption, and walking (days/week) were positively associated with QoL (p<.05). Conclusion : Regarding the QoL of patients with diabetes, intervention strategies should be formulated by considering general characteristics and disease-related characteristics. Among the various factors affecting QoL, the number of walking and regular exercise were found to be the factors that improved the QoL of patients with diabetes. These results can be used as a basis for the education and management of patients with diabetes in the field of physical therapy.

A Study on Attributes to Select the Physical Education Institutes for Preschoolers in Directors of Educational Institutes for Preschoolers (유아교육기관장의 유아체육교육기관에 대한 선택속성 연구)

  • Choo, Nayoung
    • 한국체육학회지인문사회과학편
    • /
    • v.55 no.4
    • /
    • pp.241-252
    • /
    • 2016
  • The purpose of this study was to suggest rating factors of the importance and the satisfaction for selecting physical education institutes for preschoolers and to provide an implication of vitalizing physical education class for preschooler with comparative analysis between importance and satisfaction using IPA analysis. 253 directors of educational institutes for preschooler have chosen through a convenience sampling method, and 430 was used for analysis. The results were as follows. First, the instructor qualification items and the program items ranked highly positions in physical education institute for preschooler. Second, the instructor qualification items, the program items, tuition items of discount benefit and institution image items of reputation had the significant difference between importance and satisfaction. Lastly, The quadrant I is "the keep up the good work" part and includes 8 items such as the expertise of the physical education teacher for preschooler. The quadrant II is "the concentrate here" part and includes 2 items such as teaching ability of the physical education teacher for preschooler. The quadrant III is "the low priority" part and includes 6 items such as reasonable prices of tuitions.