• Title/Summary/Keyword: 회복정도

Search Result 1,213, Processing Time 0.033 seconds

작년 성장세 이어 $8\%$ 신장할 것 디지털화 위해 기술력 확보 시급

  • 강성림
    • The Optical Journal
    • /
    • v.12 no.2 s.66
    • /
    • pp.15-17
    • /
    • 2000
  • 1999년은 국내 복사기 시장이 살아난 해였다. 벤처기업, 소호(SOHO)의 창업이 급증하면서 복사기 수요가 꾸준히 늘어 국내 복사기 시장은 연초부터 경기 회복세가 뚜렷해져 국내 복사기 시장의 전체 규모는 88,000대 정도가 될 것으로 보인다. 올해도 1999년의 회복세가 계속 이어지며, 수출도 꾸준히 늘고, 판매업자들의 구조조정이 어느 정도 완료돼 약 $8\%$ 성장한 95,000대 정도를 형성할 것으로 보인다.

  • PDF

A Exploratory Study on the Influential Factors of Resilience in Female High School Students (여고생의 회복탄력성 영향요인에 대한 탐색적 연구)

  • Hwang, Ran Hee
    • Journal of the Korea Convergence Society
    • /
    • v.13 no.5
    • /
    • pp.425-433
    • /
    • 2022
  • This purpose of this study was to survey state-anxiety, depression and resilience in female high school students and to identify factors influencing resilience. Data were collected 177 female high school students. Data were analyzed using ANOVA, t-test, Scheffe's test, Stepwise Regression Analysis, Pearson's correlation coefficient. The mean score of state-anxiety was 39.56±11.37. There was statistically significant difference in state-anxiety on variable such as academic achievement, satisfaction of school life, parental rearing attitudes, satisfaction of family life. The mean score of depression was 7.53±8.52. There were statistically significant difference in depression on variables such as relationship with school fellow, satisfaction of school life, parental rearing attitudes, satisfaction of family life. The mean score of resilience was 98.36±17.76. There was statistically significant difference in resilience on variables such as academic achievement, parental rearing attitudes, Resilience was negatively correlated with state-anxiety. Resilience was negatively correlated with depression. Self-esteem was positively correlated with depression. Factor influencing resilience were state-anxiety, high academic achievement, which explained 49.6%. Findings provide useful information for further studies in female high school students. Further research with careful sampling will be needed to enhance the resilience of male and female high school students,

회복국면의 세계석유탐사활동과 전망

  • Korea Petroleum Association
    • Korea Petroleum Association Journal
    • /
    • no.10 s.80
    • /
    • pp.112-115
    • /
    • 1987
  • 최근 유가가 상향안정세를 유지하면서 그동안 침체됐던 석유탐사활동이 다시 활기를 띠고 있다. 석유탐사활동을 뒤돌아 볼때 최악의 상태를 보였던 시기는 지난해 7월부터 금년6월까지였다. 국제원유가격이 배럴당 18달러 수준을 지속할 경우, 현재의 탐사활동 회복추세는 대폭적은 아니지만,1988년까지 계속될 것이다. 그때까지는 1986년에 감소되기 시작한 비OPEC산유량도 탐사활동을 다시 회복할 수 있을 정도로 늘어날 것으로 전망된다.

  • PDF

Influence on College Students' Depression of Anxiety, Unemployment Stress, and Self-esteem - Moderating Effect of Resilience - (대학생의 불안, 취업스트레스 및 자아존중감이 우울에 미치는 영향 -회복탄력성의 조절효과-)

  • Choi, Seung-Hye;Lee, Haeyoung
    • The Journal of the Korea Contents Association
    • /
    • v.14 no.10
    • /
    • pp.619-627
    • /
    • 2014
  • The purpose of this study is to investigate the levels of depression of the college students, and correlation of depression and anxiety, unemployment stress, self-esteem, and finally to explore the moderating effect of resilience between those variables. The participants of the survey were 298 college students. The data were analyzed with t-test, ANOVA test, Pearson correlation coefficient, and moderated multiple regression by SPSS Win 18.0. The major findings were as follow; students appear to have more depression when they are female, in 1st, 2nd, 4th grades than 3rd grade, and in a low economical status. Students' depression had a positive correlation with anxiety and unemployment stress, and had a negative correlation with self-esteem, resilience. In moderated multiple regression analysis, self-esteem and anxiety were influenced by resilience such as self-control ability. Therefore, the intervention strategies for decreasing depression of college students should include development of resilience, especially self-control ability in specific, besides control of the anxiety and unemployment stress.

Comparison of Recovery Levels of Staphylococcus aureus Treated at Different NaCl Concentrations after Sublethal Heating (Staphylococcus aureus 의 sublethal heating 후 NaCl 농도에 따른 회복 정도 비교)

  • Park, Kyung-Shik;Kim, Min-Ju;Jung, Hye-Jin;Kim, Keun-Sung
    • Journal of Food Hygiene and Safety
    • /
    • v.24 no.4
    • /
    • pp.368-372
    • /
    • 2009
  • The viability of Staphylococcus aureus, a significant cause of food poisoning in Korea, on TSA plates was determined after sublethal heating treatments and NaCl treatments. In addition, recovery levels of sublethally injured cells on TSA plates containing different concentrations of NaCl (TSAS) were investigated. The viability decreased significantly with increasing degree of sublethal heating treatments, but increases in NaCl treatment concentrations from 0 to 6% had little effect on the viability. After being sublethally treated at $55^{\circ}C$ for 30 min, bacterial populations were reduced by 7.91, 7.97 and 7.99 log CFU/mL on 2, 4 and 6% TSAS, respectively. After being sublethally treated at 60oC for 30 min, bacterial populations were reduced by 6.46, 6.47 and 6.48 log CFU/mL on 2, 4 and 6% TSAS, respectively. Decimal reduction times (D-value) decreased with increasing NaCl treatment concentrations after sublethal heating at 55 and $60^{\circ}C$. These data imply that the S. aureus cells sublethally injured by insufficient heating processes had a lower recovery rate with increasing NaCl concentrations in the recovery media.

A Study on Factors Affecting the Resilience of Companies After Disasters (기업의 재해 발생 후 회복탄력성에 영향을 미치는 요인에 관한 연구)

  • Bong, Young-kwon
    • Proceedings of the Korean Society of Disaster Information Conference
    • /
    • 2022.10a
    • /
    • pp.75-76
    • /
    • 2022
  • 본 연구는 기업과 그 기업이 속한 사회에서 사업을 영위하면서 자연재해의 발생이나 COVID-19와 같은 감염병의 유행으로 조직의 업무 중단이 발생하고 난 뒤 다시 사업을 재개하는 데에는 회복탄력성이 중요하다. 기업의 회복탄력성은 기업을 경영하는데 필요한 수많은 요소와 관련이 있다. 또한 기업과 연결된 많은 네트워크와 인프라에 의존하고 있다. 회복탄력성은 재난을 당한 뒤에 다시 사업을 영위하는 능력이라 할 수 있다. 재난에 대응하는 저항의 능력 보다는 기업의 핵심 기능이 단기간에 연속성을 확보하는데 그 의의가 있다고 하겠다. 이를 위하여 기업의 재난에 대한 '예방 활동', '대비 활동', '대응 활동'을 필수 요소로 삼고 있다. 그 외에 회복탄력성에 영향을 미치는 요인을 연구하기 위하여, 여유 자원, 협력관계, 전략적 유연성, 혁신성, 기술 변화 대응력이 조직역량에 미치는 영향력을 파악하고, 조직역량이 기업의 회복탄력성에 기여하는 정도를 파악하고자 하였다. (권재득, 2018). 회복탄력성의 미치는 추가요인인 외적 효과 분석에 대한 연구를 제안한다.

  • PDF

Biochemical Changes in Brassica Seedlings Due to Cold Treatment (Brassica속 작물 유묘에서 저온처리에 따른 생화학적 변화)

  • Park, Woo-Churl;Park, Kyeong-Bae;Nam, Min-Hee
    • Applied Biological Chemistry
    • /
    • v.38 no.3
    • /
    • pp.207-211
    • /
    • 1995
  • In order to determine the mechanism of cold tolerance in crops, changes in biochemical factors related with the biological reduction of molecular oxygen upon cold shock treatment were analyzed at an early stage of Brassica germination. As the cold shocked seedlings were recovered under the normal growth condition for 24 hours, the peroxidase activities in cold sensitive rape(B. napus) and cold tolerant 'Sandongchae'(B. campestris) were considerably increased by 33% and 87% in root fraction and, 84% and 206% in hypocotyl, respectively. The content of superoxide($H_2O_2$) in hypocotyl fraction was dramatically accumulated until 8 hours after recovery and then gradually decreased. The extent of superoxide accumulation was severer in B. napus than B. campestris. At 24 hours after cold shock, $H_2O_2$ content was decreased to the nearly control level in B. campestris but still remained by 38%, in E. napus. Even though $H_2O_2$ content in hypocotyl fraction was decreased only 2% in B. napus during cold shock, while in B. campestris it was severely decreased about 15%. On the other hand, the cold shock at 3 days after Uniconazole treatment was more effective in increase of peroxidase activity than each separate treatment.

  • PDF

Compressive Strength Restoration Evaluation of Sandwich Composite Laminates Repaired by Scarf Method (패치 보수된 샌드위치 복합재 적층판의 압축시 강도회복 평가)

  • Kim, Jung-Seok;Yoon, Hyuk-Jin;Kim, Seung-Cheol;Seo, Sung-Il
    • Journal of the Korean Society for Railway
    • /
    • v.12 no.1
    • /
    • pp.110-114
    • /
    • 2009
  • This study is for the evaluation of compressive strength restoration of sandwich composite laminates with adhesively bonded scarf patches. It was used in this study that the sandwich composite laminate with an aluminum honeycomb core and CF1263 woven fabric carbon/epoxy faces was applied to the car body structure for Korean tiling train. In this study, it was damaged by low velocity impact and repaired using scarf repair method. Then, the compressive strength restoration of assessed by compressive after impact (CAI) test. From the test, it could be known that the compressive strength was restored up to 72% by only scarf repair method and 91% applied by an extra ply over the undamaged one.

A Study on the Quality of Life and Recovery for a Mental Disorder (정신장애인의 삶의 질과 회복에 대한 연구)

  • Lee, Jeong-Sook;Lee, Sun-Young
    • Journal of Digital Convergence
    • /
    • v.12 no.6
    • /
    • pp.457-465
    • /
    • 2014
  • Purpose: The purpose of this study was to identify degree of quality of life and recovery of mental disorder, to determine the factors affecting the quality of life. Methods: The data were collected from May 20 to 27 2013. Data were collected by questionaire from 310 individuals with mental disorder. The instruments for this study were Happy-Quality of Life Scale(Happy-QoL), Recovery. The data were analyzed using descriptive statistics, t-test, ANOVA, Pearson's correlation coefficients, multiple linear regression with the SPSS/WIN 18.0 program. Results: The degree of quality of life and recovery of mental disorder were lower than in the middle. The significant factors influencing quality of life were recovery(${\beta}=.66$, p<.001) and average monthly household income(${\beta}=.09$, p=.039). Conclusion: It is necessary to develop the program that increasing the level of recovery and quality of life.

The Mediating Effect of Resilience on the Association Between Middle School Students' Academic Engagement in Family Education and Parent-Child Relationships (중학생의 가족수업 참여도와 부모자녀관계에서 회복탄력성의 매개효과)

  • Joo, Hyunjung;Choi, Saeeun
    • Journal of Korean Home Economics Education Association
    • /
    • v.34 no.4
    • /
    • pp.43-56
    • /
    • 2022
  • This study attempts to analyze the mechanism of the academic engagement of middle schoolers participating in family education in Technology and Home Economics Education (T&HEE), their resilience, and their parent-child relationships. The purpose of this study is to examine the mediating effect of resilience on the association between academic engagement and the parent-child relationship. The participants of the study were 194 middle schoolers in Sejong-si. The data were analyzed using PROCESS macro (Model 4), a method for verifying the mediating effect using bootstrapping. As a result of the study, first, there are significant positive correlations among academic engagement, resilience, and the parent-child relationship. Second, the result shows resilience as a complete mediating effect on the association between academic engagement and the parent-child relationship. These findings suggest the way to improve the relationship of adolescents with their parents is to enhance the middle school learners' resilience by actively participating in family education classes in T&HEE.