• Title/Summary/Keyword: Community Identification

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Characteristics of Aquatic Environment and Algal Bloom in a Small-scaled Agricultural Reservoir (Jundae Reservoir) (소규모 농업용 전대저수지의 수환경 변화와 조류발생 특성)

  • Nam, Gui-Sook;Lee, Eui-Haeng;Kim, Mirinae;Pae, Yo-Sup;Eum, Han-Young
    • Korean Journal of Environmental Biology
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    • v.31 no.4
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    • pp.429-439
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    • 2013
  • This study was conducted to identify the relationship between environmental factors and algal bloom, and provide information for efficient management based on the results of monitoring the environmental parameters and algal diversity in the Jundai reservoir from March 2011 to October 2013. Little change in the weather conditions was observed during the study period except for a slight decrease in rainfall. Concentration of TN and TP in the reservoir exceeded water quality standards for agriculture and significant correlation between algal growth and environmental factors was observed. Phytoplankton in Jundai reservoir included 6 classes, 40 genus, 62 species, and the phytoplankton abundance was in the range of $1.3{\times}10^4{\sim}2.8{\times}10^6$ cells $mL^{-1}$. The annual average of phytoplankton abundance and Chl-a gradually decreased as TN and TP concentrations decreased. Overall Anabaena sp., Oscillatoria sp., and Microcystis sp. were the dominant species in Jundai reservoir. As the water temperature increased, the dominant species were Anabaena sp., Microcystis sp. and Oscillatoria sp., in that order. Anabaena sp. was dominant from spring to early summer with increase in water temperature and pollutant concentrations, and high correlation with environmental factors was observed. Microcystis sp. was dominant depending on changes in the nutrient levels. In the case of Oscillatoria sp., there was no significant correlation between phytoplankton biomess and Chl-a. However, efficient management of water environment and practical control of algal bloom in small scale reservoir polluted by livestock and farm irrigation should be achieved by identification of the relationship between algal growth and environmental factors.

Des-Gamma-Carboxyprothrombin for Early Identification and Prognosis of Hepatocellular Carcinoma - A Case Control Study from Western Nepal

  • Mittal, Ankush;Gupta, Satrudhan Pd;Sathian, Brijesh;Sreedharan, Jayadevan;Poudel, Bibek;Yadav, Shambhu Kumar;Pandeya, Dipendra Raj
    • Asian Pacific Journal of Cancer Prevention
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    • v.13 no.11
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    • pp.5773-5775
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    • 2012
  • Objective: To assess the diagnostic and prognostic value of AFP and des-gamma-carboxyprothrombin (DCP) in combination and alone for hepatocellular carcinoma. Materials and Methods: A case control study carried out in the Department of Biochemistry of Manipal College of Medical Sciences, Pokhara, Nepal between $1^{st}$ January 2010 and $31^{st}$ December 2011. The variables collected were age, gender, BMI, total proteins, albumin, AST, ALT, total bilirubin, DCP, AFP. Approval for the study was obtained from the institutional research ethical committee. Estimation of AFP was performed by ELISA reader for all cases. Analysis was done using descriptive statistics and confidence interval (CI). The data was analyzed using Excel 2003, R 2.8.0 Statistical Package for the Social Sciences (SPSS) for Windows Version 16.0 (SPSS Inc; Chicago, IL, USA) and the EPI Info 3.5.1 Windows Version. Results:The mean age of HCC cases was $53.6{\pm}14.93$ yrs. The percentage of females was less than males in both cases (23%) and controls (29%). The specificity of DCP reached 100% when its values was equal or greater than 150 (MAU/ml) for 0, 3, 6, 9, 12 months preceding the diagnosis of HCC. Similarly, the specificity for AFP was also nearly 100% when its value was equal or greater than 200 ng/ml 0, 3, 6, 9, 12 months earlier to the finding of HCC. The specificity of DCP (${\geq}40MAU/mL$) and AFP(${\geq}20$ ng/mL) in combination was 93%, 97%, 95%, 96%, 97% in respect to 0, 3, 6, 9, 12 months prior to the diagnosis of HCC. Conclusion: The combination of both DCP and AFP will improve the finding of initial HCC and the sensitivity of these markers was utmost at the time of HCC identification and noticeably lesser at former time points.

A Study on the Selection of Health topic areas and major concepts for Health Education in Primary and Junior High Schools (초.중학생을 위한 보건교육의 영역 및 주요개념 선정을 위한 일 연구)

  • 이경자
    • Korean Journal of Health Education and Promotion
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    • v.7 no.1
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    • pp.10-26
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    • 1990
  • In Korean education, the health contents are scattered in various course subjects throughtout the primary and junior high school curriculum. So it is very difficult to provide systematic health education. The purpose of this study was to provide a guide for health education using health topic areas and major concepts that represent the scope of material that should be covered in health instruction. The steps used in selecting these health topic areas and major concepts were as follows: 1. A review of the literature related to health and health education was done to develop the rationale underlying this study. 2. Health topic areas basic to the growth and development characteristics of children, to human needs and to societal needs for healthful living were indentified. 3. The major concepts for each health topic area based on health sciences and children's growth and development levels were selected. 4. The major concepts selected were organized in sequence to guide health education from grade one to grade nine. The results of this study were as follows: 1. The identification of eleven health topic areas essential for health education. These include: personal habits and health healthy growth and development nutrition and health prevention of disease and disorders drugs and health mental health family life and health sex education accident prevention consumer health community health 2. The identification of the major concepts(generalizations) for each health topic area: 33 major concepts were identified as a guide in determining the health content of health education programs. These are 1) body cleaniness, 2) health of the sensory organs, 3) dental health, 4) exercise and rest, 5) growth and development, 6) body structure and function, 7) developmental tasks, 8) balanced nutrition, 9) eating habits, 10) food preparation and food storage, 11) sources of disease and disorders, 12) disease preventive behavior, 13) care during illness, 14) drug use and misuse, 15) drug addiction, 16) emotional responses, 17) human relationship, 18) self concept, 19) social adjustment, 20) health habits of the family, 21) interdependence of family members, 22) origin of life, 23) characteristics of man and woman, 24) sexual instinct, 25) safety behavior, 26) emergency measures, 27) criteria for selection of health products, 28) proper use of health information, 29) utilization of health and medical services, 30) environmental conservation, 31) environmental pollution, 32) population control, 33) function of public health services. 3. The organization of the concepts(generalizations) in sequence and for continuity in health instruction at the primary and junior high school level.

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Microbiologic distribution and clinical features of nontuberculous mycobacteria in the tertiary hospital in Daegu (대구지역 한 대학병원에서 비결핵 항산균의 미생물학적 분포 및 임상적 특성)

  • Hong, Kyung Soo;Ahn, June Hong;Choi, Eun Young;Jin, Hyun Jung;Shin, Kyeong-Cheol;Chung, Jin Hong;Lee, Kwan Ho
    • Journal of Yeungnam Medical Science
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    • v.32 no.2
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    • pp.71-79
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    • 2015
  • Background: Recent studies have shown that the nontuberculosis mycobacterium (NTM) recovery rate in clinical cultures has increased within Korea. However, another study conducted by a secondary hospital within Daegu reported different results. Therefore, the purpose of this study is to understand and evaluate the microbiological distribution and clinical features of NTM in Daegu. Methods: A retrospective study was conducted on 11,672 respiratory specimens undergoing acid fast bacilli (AFB) culture from 6,685 subjects who visited Yeungnam University Respiratory Center from January 2012 to December 2013. Results: Of the 11,672 specimens undergoing AFB culture, 1,310 specimens (11.2%) showed positive results. Of these specimens, NTM was recovered from 587 specimens, showing a recovery rate of 44.8%. Identification test for NTM was performed on 191 subjects; the results were as follows: M. avium-intracellulare complex (MAC) 123 (64.4%), M. abscessus 20 (10.5%), M. kansasii 12 (6.3%), and 33 other NTM germ strains. Of the 382 subjects with NTM, 167 were diagnosed with pulmonary NTM disease (43.7%), however virulence differed depending on NTM strain. Multivariate analysis showed that nodular bronchiectasis, the nodules, and finding consistent with cavity under imaging study were statistically significant for triggering pulmonary NTM disease. AFB culture showing MAC and M. abscessus was statistically significant as well. Positive predictive value for NTM polymerase chain reaction (NTM-PCR) was 88.6%. Conclusion: Results for NTM recovery rate within the Daegu area were similar to those for the Seoul metropolitan area. We can assume that NTM infection is increasing in our community, therefore AFB-positive subjects (1) should undergo NTM-PCR, (2) should have their culture results checked for differentiation of mycobacterium tuberculosis complex (MTB) from NTM, and (3) undergo NTM identification test to confirm its type. Administration of treatment with the above results should be helpful in improving the patients' prognosis.

Research on the Influence of Interaction, Identification and Recommendation of Entertainment Communication Platform (커뮤니케이션 플랫폼의 상호작용이 동일시와 추천 의도에 미치는 영향)

  • Zhao, Yi-Dan;Choi, Myeong-gil
    • Journal of Korea Entertainment Industry Association
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    • v.15 no.6
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    • pp.23-33
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    • 2021
  • Under the long-term influence of COVID-19, offline activities were interrupted and online communication became the main way. With the rapid development of Korean Wave and network information technology, there have been many entertainment communication platforms. Fans can communicate with stars and other fans and share information through entertainment and communication platforms. This can improve users' perception of the value of entertainment communication platforms, arouse emotional resonance and have a positive impact on users' platform recommendation intention. In this study, the influence of user interaction, identity and recommendation intention of entertainment communication platforms was investigated by questionnaire. The results are as follows: First, the interaction between fans and content has a positive effect on psychological and behavioral identity. Second, the interaction between fans does not affect their psychological and behavioral identity. Third, the interaction between fans and stars has a positive impact on psychological identity and behavior identity. Fourth, psychological identity and behavioral identity have a positive impact on community members' willingness to recommend. Behavioral identity plays a partial mediating role between psychological identity and recommendation intention. Based on the above analysis results, the present situation, limitations and future research directions of this study are put forward.

Job Analysis for Role Identification of Clinical Nurses with Expanded Role - Clinical Nurse with Education and Clinical Nurse with Coordination - (진료협력간호사의 역할규명을 위한 직무분석 - 교육상담간호사와 진료코디네이터간호사 중심 -)

  • Sung, Young Hee;Lim, Nan Young;Park, Kwang Ok;Jung, Jung Hee;Kwon, In Gak;Kim, Ul Soon;Hwang, Moon Sook
    • Journal of Korean Clinical Nursing Research
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    • v.15 no.2
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    • pp.139-155
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    • 2009
  • Purpose: The purpose of this study was to identify role through job analysis (duties and tasks) of nurses who work as clinical nurses with education and clinical nurse with patient coordination within the hospital. Methods: The DACUM committee was organized with 8 nurses each, clinical nurses with education and clinical nurses with coordination. The committee derived the duties and tasks of the two groups of clinical nurses from their actual work in the hospital through a DACUM workshop. Validity of the derived duties and tasks was tested by 12 nurses at each of 3 hospital. Results: For clinical nurse with education, 8 duties and 45 tasks were identified, which included patient education and consultation, patient advocacy, management of the therapeutic process, direct nursing care, activities work directed at improvement, management of health promotion events, administration work, and self-improvement. For clinical nurse with coordination, 10 duties and 54 tasks were identified, and included client consultation, client education, direct nursing care, coordination of therapeutic flow, employee education, public relations with the community, planning and operation of meetings, administration work, work directed at improvement, and self-improvement. Conclusion: The results of this study contribute to not only the work of the participants but also basic data for human resource management in the hospital.

Actual Condition and Sensitivity Analysis of Sexual Harassment in Campus by Gender (성별에 따른 대학 내 성희롱에 관한 실태 및 인지도 분석)

  • 박옥임;김정숙;강희순
    • The Korean Journal of Community Living Science
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    • v.15 no.3
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    • pp.137-148
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    • 2004
  • The purpose of this study is to prevent and review counter-action for the sexual harassment in campus by revealing current state of sexual harassment in campus relatively weak in sexual discrimination with regard to sexual harassment emerged as social problem serious in our nation. The targets of study were students and assistants in three schools located at $Kwangju\cdot{Chonnam}$ area, a questionnaire made by pre-researcher was applied to student vs. assistant with regard to sexual consciousness and recognition, and current state of sexual harassment, with analysis of material processed through statistical analysis using SPSSWIN 10.0 for verification of $$\chi$^2$ for identification of difference vs. family and student vs. assistant. The result of this research with regard to sexual harassment is under following: Firstly, the recognition of concept of sexual harassment was proved to be aware of be more than half a responders above average, lack of recognition showed significant number requiring establishment of concept of sexual harassment, the responders stated that they could do it alone should be treated in the counseling room in school. Secondly, 28.7% of students and assistants answered that they have suffered from sexual harassment now and. before, even a great number of males have experienced such sexual harassment. In case of female assistants, more than half of them suffered from sexual harassment suggesting us significant level of sexual harassment to female assistants. A depth of sexual harassment to assistants should be investigated in a further way by preparing for and establishing concrete preventive actions and researches, mostly suffered by males; In this respect, a preventive training of sexual harassment should be deemed to be provided to males. Thirdly, as a result of investigation of sex education and preventive action against sexual harassment in college, most of elementary, junior, junior high school hardly provide no or inefficient sexual harassment, and they responded that the campus needs its education. As a way to educate campus with sexual harassment efficiently, a special lecture or regular class might be designed for systematic education or sexual harassment through schools counseling room might be effective emphasizing upon role of the room according to opinions of responders. The college is required to install such offices or centers as can exclusively manage and take charge of sex education program operation, legal system of anti-sexual harassment, or personnel arrangement for such activities in school by reflecting such result into school for appropriate and efficient education of or counseling to sex.

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Methane Mitigation Technology Using Methanotrophs: A Review (Methanotrophs을 이용한 메탄 저감 기술 최신 동향)

  • Cho, Kyung-Suk;Jung, Hyekyeng
    • Microbiology and Biotechnology Letters
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    • v.45 no.3
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    • pp.185-199
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    • 2017
  • Methane, which is emitted from natural and anthropogenic sources, is a representative greenhouse gas for global warming. Methanotrophs are widespread in the environment and play an important role in the biological oxidation of methane via methane monooxygenases (MMOs), key enzymes for methane oxidation with broad substrate specificity. Methanotrophs have attracted attention as multifunctional bacteria with promising applications in biological methane mitigation technology and environmental bioremediation. In this review, we have summarized current knowledge regarding the biodiversity of methanotrophs, catalytic properties of MMOs, and high-cell density cultivation technology. In addition, we have reviewed the recent advances in biological methane mitigation technologies using methanotrophs in field-scale systems as well as in lab-scale bioreactors. We have also surveyed information on the dynamics of the methanotrophic community in biological systems and discussed the various challenges pertaining to methanotroph-related biotechnological innovation, such as identification of suitable methanotrophic strains with better and/or novel metabolic activity, development of high-cell density mass cultivation technology, and the microbial consortium (methanotrophs and non-methanotrophs consortium) design and control technology.

Needs of Home Care Nursing Services for Hospital Patients (재원환자의 질환군에 따른 가정간호 요구도)

  • Han, Sung-Suk;Kim, Soon-Lae;Lee, So-Young;Kwon, Eun-Ha
    • Research in Community and Public Health Nursing
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    • v.18 no.1
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    • pp.165-176
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    • 2007
  • Purpose: The purpose of this study was to investigate the needs of home care nursing services in relation to the patients in hospital. Method: Subjects were 129 patients who admitted hospital and were selected through convenience sampling. Data were collected using the Home Health Care Need Assessment Questionnaire constructed by the Korea Health Industry Development Institute. Data were analyzed using SAS 8.12 program by applying percentage. Results: 1. According to the diagnosis of the subjects, the majority had cancer (25.0%), followed by musculoskeletal disease (15,6%), neuro/cerebral vascular disease (14.1%), digestive (10.9%) and respiratory disease (10.9%). 2. With regard to fundamental nursing service, subjects wanted to receive home care services for the following reasons: Problem identification and diagnosis (77.5%), vital sign check (49.6%); and intake and output measure (20.9%). 3. With regard to clinical laboratory tests, 62.8% wanted to receive blood tests, and followed by urine tests 26.4%, and wound drainage 26.4%. 4. With regard to medication and treatment service, 40.3% of the subjects wanted to receive intravenous fluid therapy, 26.4% intravenous antibiotics, and 26.4% the monitoring of fluid therapy. 5. With regard to therapeutic nursing service, 33.3% wanted to receive wound care, 26.4% ROM exercise, and 27.9% foley catheter change and care. 6. With regard to educational needs, 42.6% wanted education on infection monitoring, 41.4% on medication, and 34.9% on diet. 7. With regard to counseling needs, 65.9% wanted to receive telephone counseling about patient condition, 52.7% counseling about re-admission and 51.9% direct counseling about patient condition. In the group of injury and toxicity, and cardiovascular/circulatory diseases, 100% wanted telephone and direct counseling about the patient condition. Conclusion: Therefore, in order to improve the quality of hospital based home health care services, various factors that affect to the need of home health care should be analyzed and specified nursing care should be looked into.

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Using Implementation Science to Advance Cancer Prevention in India

  • Krishnan, Suneeta;Sivaram, Sudha;Anderson, Benjamin O.;Basu, Partha;Belinson, Jerome L;Bhatla, Neerja;D' Cruz, Anil;Dhillon, Preet K.;Gupta, Prakash C.;Joshi, Niranjan;Jhulka, PK;Kailash, Uma;Kapambwe, Sharon;Katoch, Vishwa Mohan;Kaur, Prabhdeep;Kaur, Tanvir;Mathur, Prashant;Prakash, Anshu;Sankaranarayanan, R;Selvam, Jerard M;Seth, Tulika;Shah, Keerti V;Shastri, Surendra;Siddiqi, Maqsood;Srivastava, Anurag;Trimble, Edward;Rajaraman, Preetha;Mehrotra, Ravi
    • Asian Pacific Journal of Cancer Prevention
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    • v.16 no.9
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    • pp.3639-3644
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    • 2015
  • Oral, cervical and breast cancers, which are either preventable and/or amenable to early detection and treatment, are the leading causes of cancer-related morbidity and mortality in India. In this paper, we describe implementation science research priorities to catalyze the prevention and control of these cancers in India. Research priorities were organized using a framework based on the implementation science literature and the World Health Organization's definition of health systems. They addressed both community-level as well as health systems-level issues. Community-level or "pull" priorities included the need to identify effective strategies to raise public awareness and understanding of cancer prevention, monitor knowledge levels, and address fear and stigma. Health systems-level or "push" and "infrastructure" priorities included dissemination of evidence-based practices, testing of point-of-care technologies for screening and diagnosis, identification of appropriate service delivery and financing models, and assessment of strategies to enhance the health workforce. Given the extent of available evidence, it is critical that cancer prevention and treatment efforts in India are accelerated. Implementation science research can generate critical insights and evidence to inform this acceleration.