• Title/Summary/Keyword: college life

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Factors Interpersonal Relation Disposition and College Life Stress on College Life Adjustment of the Dental Hygiene Students (치위생과 학생들의 대인관계성향 및 대학생활 스트레스가 대학생활적응에 미치는 영향)

  • Park, Jung-Hyun;Choi, Hye-Jung
    • The Journal of Korean Society for School & Community Health Education
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    • v.22 no.4
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    • pp.39-48
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    • 2021
  • Objectives: The purpose is to prepare measures to effectively improve college life adaptation by identifying relevance between interpersonal relation disposition and college life adaptation, college life stress and college life adaptation for dental hygiene students. Methods: 375 dental hygiene students attending some local universities in Gyeonggi-do were sampled for convenience. The results of this study are as follows. Results: First, As a result of interpersonal relation disposition according to general characteristics, superiority-dominance tendencies were higher in first and third graders, in groups with grades above 4.0 and groups with lower subjective economic levels. And the stress of college life was high for second graders and students with lower grades than 2.0. Second, According to the correlation between factors, governance-dominance, independence-responsibility, sympathy-acceptance, sociable-friendliness, and ostentation-intoxication of interpersonal tendency factors had proportional relationship with college life adaptation, rebellion-distrust and college life stress had inverse relationship. Third, The results of multiple regression analyses to identify factors that affect college students' adaptation to college life were in the order of stress in college life, first grade, sociable-friendliness, second grade, rebellion-distrust. Conclusion: In order to improve college life adaptation, counseling and practical mediation programs should be developed and applied to effectively manage and control the negativity and positivity implied by interpersonal relationships and college life stress.

Relationship between Military Life Adaptation and College Life Adaptation among College Students: Mediating Effects of Grit and Self-leadership (대학생들의 병영생활적응과 대학생활적응 간의 관계: 투지 및 셀프리더십의 매개효과)

  • Joo, Gi-Hyang;Jeong, Goo-Churl
    • The Journal of the Korea Contents Association
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    • v.19 no.8
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    • pp.240-251
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    • 2019
  • This study was conducted to analyze the mediating effect of grit and self-leadership on the relationship between military life adaptation and college life adaptation among male college students. The subjects of this study were 233 male college students who returned to college after military duty and the average age was 25(SD=1.7). The main results of the study were as follows: First, significant positive relationships were seen between military life adaptation, grit, self-leadership, and college life adaptation. Second, military life adaptation had a significant positive impact on grit, self-leadership, and college life adaptation. Third, grit had a significant mediating effect on the relationship between military life adaptation and college life adaptation. Fourth, self-leadership had a significant mediating effect on the relationship between military life adaptation and college life adaptation. This study showed that military life adaptation improved the grit and self-leadership of college students and that this personal growth had a significant effect on college life adaptation after returning from military duty. Based on these results, the relationship between military life and college life was discussed.

Expression profiles of microRNAs in skeletal muscle of sheep by deep sequencing

  • Liu, Zhijin;Li, Cunyuan;Li, Xiaoyue;Yao, Yang;Ni, Wei;Zhang, Xiangyu;Cao, Yang;Hazi, Wureli;Wang, Dawei;Quan, Renzhe;Yu, Shuting;Wu, Yuyu;Niu, Songmin;Cui, Yulong;Khan, Yaseen;Hu, Shengwei
    • Asian-Australasian Journal of Animal Sciences
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    • v.32 no.6
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    • pp.757-766
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    • 2019
  • Objective: MicroRNAs are a class of endogenous small regulatory RNAs that regulate cell proliferation, differentiation and apoptosis. Recent studies on miRNAs are mainly focused on mice, human and pig. However, the studies on miRNAs in skeletal muscle of sheep are not comprehensive. Methods: RNA-seq technology was used to perform genomic analysis of miRNAs in prenatal and postnatal skeletal muscle of sheep. Targeted genes were predicted using miRanda software and miRNA-mRNA interactions were verified by quantitative real-time polymerase chain reaction. To further investigate the function of miRNAs, candidate targeted genes were enriched for analysis using gene ontology (GO) and Kyoto encyclopedia of genes and genomes (KEGG) enrichment. Results: The results showed total of 1,086 known miRNAs and 40 new candidate miRNAs were detected in prenatal and postnatal skeletal muscle of sheep. In addition, 345 miRNAs (151 up-regulated, 94 down-regulated) were differentially expressed. Moreover, miRanda software was performed to predict targeted genes of miRNAs, resulting in a total of 2,833 predicted targets, especially miR-381 which targeted multiple muscle-related mRNAs. Furthermore, GO and KEGG pathway analysis confirmed that targeted genes of miRNAs were involved in development of skeletal muscles. Conclusion: This study supplements the miRNA database of sheep, which provides valuable information for further study of the biological function of miRNAs in sheep skeletal muscle.

College Students′ Internalizing and Externalizing Problems : Parent-Child Communication and Adjustment to College Life (대학생의 내면화 및 외현화된 행동문제 부모와의 의사소통과 대학생활적응을 중심으로)

  • 민하영;이윤주;이영미
    • Journal of Families and Better Life
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    • v.22 no.5
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    • pp.17-27
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    • 2004
  • This study investigated the relationships among college students' internalizing/externalizing problems, parent-child communication, and college adjustment. The participants were 281 freshmen and sophomores (103 males and 178 females) from a university in Gyeongbuk Province. A self-report survey questionnaire was used to measure parent-child communication, adjustment to college life, and the student's internalizing/externalizing problems. Data were analyzed by t-test, and single and multiple regressions. The results were as follows: (1) The college students' communication with parents was negatively associated with their internalizing/externalizing problems. (2) The college students' communication with parents was positively associated with adjustment to college life. (3) The students' adjustment to college life was negatively associated with their internalizing/externalizing problems. (4) The college students' communication with parents partly or fully exerted indirect effects on the students' internalizing/externalizing problems, mediated by their adjustment to college life.