• Fisheries and Aquatic Sciences
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• 제18권4호
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• pp.379-385
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• 2015

We studied the effects of the proprietary prebiotic Immunogen$^{(R)}$ on the growth, hematology and gut microbiota of common carp fingerlings. A basal diet was formulated using common feed ingredients and supplemented with Immunogen$^{(R)}$ at concentrations of 0, 5, 10, 20 and $40g\;kg^{-1}$, each of which was tested experimentally on replicated groups of fish. The trials ran for 8 weeks. Common carp fingerlings with an initial weight of $4.82{\pm}0.05g$ were randomly distributed among the experimental tanks at a stocking density of 25 fish per tank. The experimental diets were provided thrice per day; on each occasion the fingerlings were given a weight of feed that amounted to 4% of fish biomass. At the end of the experimental period, we determined the growth performance, feed conversion ratio, hematological parameters, body composition and gut micro-flora parameters of the test fish. Inclusion of $5g\;kg^{-1}$Immunogen$^{(R)}$ in the diet significantly improved growth performance and feed utilization in comparison with controls. However, the whole-body composition of the fish was not significantly influenced by prebiotic inclusion. Inclusion of $5g\;kg^{-1}$ Immunogen$^{(R)}$ significantly increased the total bacterial and Lactobacillus counts in fish intestines, but these bacterial parameters were significantly negatively impacted by higher concentrations of the prebiotic. Red blood cells counts were increased by prebiotic dietary supplementation at concentrations of 5 and $10g\;kg^{-1}$ prebiotic. Glucose and cholesterol levels were elevated by administration of Immunogen$^{(R)}$. Thus, dietary supplementation with $5g\;kg^{-1}$ Immunogen$^{(R)}$ improved fingerling common carp growth performance and feed utilization, and beneficially influenced the gut microflora

• 대한임상검사과학회지
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• 제56권1호
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• pp.21-31
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• 2024

본 연구의 목적은 의료기사를 의료인 종별에 포함시키는 것에 대한 기초 자료를 제시하는 것이다. 의료법에서 의료인을 의사, 치과의사, 한의사, 조산사, 간호사로 정의한다. 의료기사는 임상병리사, 방사선사, 물리치료사, 작업치료사, 치과기공사, 치과위생사로 구분한다. 한국은 의료인에 의료기사를 포함하지 않지만 일본과 대만은 의료인으로 규정하고 있다. 국제표준직업분류(ISCO-08), 한국표준직업분류(KSCO-2017), 일본표준직업분류(JSOC-2009), 대만표준직업분류(TSOC-2010), 미국표준직업분류(SOC-2018) 등의 다양한 표준직업분류를 비교하였다. 의료기사 교육체계는 4년제 대학과 3년제 전문대학 프로그램을 포함하는 것으로 설명하였다. 의료행위, 치료, 진료보조 분야에서 의료기사의 역할을 개략적으로 설명했다. 이러한 기초자료는 의료기사의 의료인 종별 포함의 의미에 대한 논의의 필요성과 의료인 종별 포함과 관련하여 의료기사의 전문성의 합법화에 기여할 것이다.

• 한국수학교육학회지시리즈E:수학교육논문집
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• 제37권3호
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• pp.369-392
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• 2023

수학교육 형평성은 문화, 인종 등과 같은 요인으로 야기되는 사회적 불평등과 수학교육의 관계에 주목한다. 수학교육 형평성은 최근 수학교육의 중요한 화두 중 하나로 인지되고 있으며, 미래 사회를 위한 수학교육의 방향을 설정하는 중요한 근거가 될 수 있다. 이에 본 문헌 연구에서는 국내외 선행연구를 검토하여 국내 수학교육 연구에 유의미한 시사점을 제공하고자 한다. 본 연구에서는 국내외 195편의 문헌을 검토하여 수학교육 형평성의 개념과 의의를 분석하였다. 문헌 검토를 위해 본 연구에서는 연구 문제를 중심으로 선정된 선행연구를 범주화하여 수학교육 형평성과 관련한 기존 논의를 정리하였다. 이때 수학교육 형평성에 관한 연구 문제는 수학 교사, 수학교육과정, 수학 교실, 수학 평가, 수학 교실을 둘러싼 사회·문화적 배경으로 구분하였다. 본 연구의 분석 결과는 수학교육 형평성에 관해 국내외에 논의된 내용을 확인할 기회를 넘어 국내 수학교육 연구자에게 새로운 연구 방향과 방법을 제시할 수 있을 것으로 기대된다.

• 한국간호교육학회지
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• 제20권1호
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• pp.47-59
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• 2014

Purpose: The purpose of this study was to review articles and theses on Korean nursing students' stress, identifying overall research trends regarding such stress and suggesting strategies for stress management and nursing education system. Methods: The subjects for this study were 31 articles selected from three databases according to specific inclusion criteria. Results: Twenty-seven articles described survey research and four articles reported on experiments. Twenty-two studies related to stress from clinical practice among nursing students. Thirty-one articles reported on 40 regions and 44 colleges. Seventeen types of tools were used to measure nursing students' stress. The reported reliability of tools ranged from .76 to .96, and the mean score for nursing students' stress fell between 1.98 and 3.95. Conclusion: The findings from this review article indicate that nursing students exhibit different levels of stress as a result of school. Thus, they must learn to cope with stress to support their physical and psychological health. Moreover, finding ways to help student nurses handle job-related stress will require research related to the overall school, the curriculum, learning, and the life of nursing students, as well as stress intervention.

• 한국간호교육학회지
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• 제17권2호
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• pp.246-256
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• 2011

Purpose: With the decrease in available clinical sites, a decrease in adequately prepared clinical faculty, and demand to prepare health care students to begin work, we need alternative methods to teach clinical skills for health care professionals. The use of simulation as an educational process that can replicate clinical practices is becoming popular in nursing. Therefore, this study was conducted to review directions of simulation-based learning in nursing education. Methods: A systematic review of quantitative studies was undertaken using Medline, KERIS, and KISS. The primary search terms were simulation and nursing. Reference lists from relevant papers and the websites of relevant nursing organizations were also searched. Nine studies met inclusion criteria and were analyzed in detail. Results: All studies reported simulation as a valid teaching/learning strategy. Six of the studies (66.7%) showed that simulation technology was a practical and successful model to use in teaching a variety of clinical skills for nursing students and nurses. Conclusion: Simulation may have some advantages over other teaching methods, depending on the scenario, context, topic, and method. Further study is needed to determine the effect of team size on learning and to develop a universal method of outcome measurement.

• International Journal of Knowledge Content Development & Technology
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• 제13권4호
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• pp.39-49
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• 2023

This research investigates the availability of information resources for visually impaired students in University libraries in Nigeria; a tool for inclusive University education. A Descriptive survey research design was adopted for the study and a total number of 20 University libraries took parts in the study. A self-constructed online questionnaire was designed and distributed to collect the data from respondents (librarians) using a simple random sampling technique. A total of 45 respondents filled out the online questionnaire, but 40 were valid and useful for analysis. The use of frequency count and percentages method of data analysis was adopted for this research work. The study reveals that most of the University libraries lacked information resources for visually impaired students, it was found that the inclusion of information resources for visually impaired persons will promote inclusive education and librarians' skills. The challenges hindering the availability of information resources to the visually impaired students are insufficient funds for maintenance, erratic power supply and inadequate skills by users, among others. Recommendations were made for the campaign for inclusive education and the provision of information resources for visually impaired students.

• International Journal of Internet, Broadcasting and Communication
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• 제12권4호
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• pp.188-195
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• 2020

Purpose: This study aimed to review the recent scientific literature regarding nursing care of arteriovenous fistula (AVF) for the patients with Chronic Renal Failure (CRF) undergoing hemodialysis. Methods: An integrative review was conducted and articles were searched from Cochrane library, Medline, PubMed, Science direct and CINAHL databases by using the terms "nursing", 'Chronic Renal Failure', 'Haemodialysis', renal failure', 'or 'AV Fistula' nursing care', 'self-care'. The inclusion criteria were articles published in English in the year of 2015-2020 with availability of free full text. Reviewed data were carefully analyzed and charted regard to the nursing care of the patient with AVF. Results: 12 articles papers met the inclusion criteria. Three themes were derived from the data: (a) Intervention (b). Patient and nurse education (c) KPA Assessment of (Knowledge, Practice and Attitude) Conclusions: This review indicates the challenges that nursing care of AVF patients undergoing hemodialysis. The identified themes can be used in the development of more effective educational- programs. Future studies should focus on the development and evaluation of educational programs that include these selected themes.

• The Journal of Asian Finance, Economics and Business
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• 제7권4호
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• pp.155-162
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• 2020

The paper aims to examine the association between information and communication technology (ICT), economic growth and population health based on health production model in Malaysia. This theoretical health production function is represented as follows: where the output is an individual health outcome, and the inputs are determinants of health, such as income, education, health care costs, medical facilities, the environment, and lifestyle. The development of information and communication technologies are represented as of mobile cellular subscriptions (per 100) and fixed telephone subscriptions (100) using time series data from 1993-2017 from the World Bank database. Using the bound testing technique of cointegration, this study finds that ICT affects population health significantly and positively in the long- and short-run. This is because ICT inclusion improves human health and longevity. Whereas, economic growth has no significant impact on the population's health both in the short- and long-run. The findings indicate that a weak global economy affects Malaysia's economic growth and reduces the health expenditure per capita. The results of this study suggest that policymakers must develop policies that improves public health by increasing health literacy, disseminating health information and facilitating medical facilities. This study also suggests that health care systems should to concentrate on digital inclusion.

• Computers and Concrete
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• 제13권4호
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• pp.423-436
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• 2014

Ground Granulated Blast Furnace Slag (GGBFS) is widely used as an effective partial cement replacement material. GGBFS inclusion has already been proven to improve several performance characteristics of concrete. GGBFS provides enhanced durability, including high resistance to chloride penetration and protection against alkali silica reaction. In this paper results of an experimental research work on influence of low-reactivity GGBFS (which is largely available in Iran) on the properties of mortars and concretes are reported. In the first stage, influence of GGBFS replacement level and fineness on the compressive strength of mortars was investigated using Taguchi method. The analysis of mean (ANOM) statistical approach was also adopted to develop the optimal conditions. Next, based on the obtained results, concrete mixtures were designed and water penetration, capillary absorption, surface resistivity, and compressive strength tests were carried out on highstrength concrete specimens at different ages up to 90 days. The results indicated that 7-day compressive strength is adversely affected by GGBFS inclusion, while the negative effect is less evident at later ages. Also, it was inferred that use of low-reactivity GGBFS (at moderate levels such as 20% and 30%) can enhance the impermeability of high-strength concrete since 28 days age.

• 대한물리의학회지
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• 제16권3호
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• pp.65-80
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• 2021

PURPOSE: This study was conducted as a literature review to analyze the research trends related to the International Classification of Functioning, Disability and Health (ICF) in Korea from 2015 to 2020. METHODS: Precedent studies were searched with the search term "ICF" or "international classification of functioning, disability and health" from the databases of RISS, KISS, DBpia, and Pubmed. The inclusion criteria are that the studies have been carried out in Korea from 2015 to 2020 using ICF by researchers consisting of one or more Koreans and have been peer-reviewed. RESULTS: Of the total 269 studies, 107 that met the inclusion criteria were analyzed. It was found that these studies were published at a similar frequency each year. The most common area of expertise was identified as the clinical area (n = 67), followed by special education (n = 21) and social welfare (n = 13). The study subject groups were mostly patients (n = 39), disabled people (n = 25), and related experts (n = 13). The most common research topic was functioning evaluation (n = 49) and followed by a literature review (n = 29), and the most frequently used components in all the areas of expertise were activity and participation (n = 98), body function and structure (n = 73), and environmental factors (n = 61). CONCLUSION: For the past six years, domestic ICF-related research has been conducted in a wider range of expertise areas on more subdivised subject groups. Continuous research, development of standardized curricula and contents, and development of coding tools are considered to be important in vitalizing the use of the ICF.