• Journal of the Korean Society for Library and Information Science
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• v.50 no.1
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• pp.377-394
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• 2016

The purpose of this study is to provide an empirical investigation of the effects of communicative competence on information literacy of undergraduates. The research results were found as follows; First of all, receptive competence has a significant effect on information needs, information retrieval and information evaluation. Secondly, transmission competence has a significant effect on information integration and information representation. Finally, adjustment competence has a significant effect on the overall information literacy, that is, information needs, information retrieval, information assessment, information integration, information representation and information ethics. Therefore, we can understand communicative competence has a closed relationship with information literacy.

• Journal of the Korean Society of Marine Environment & Safety
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• v.28 no.1
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• pp.100-106
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• 2022

Ships are built according to the purpose and operated with individual goals. Operational goals are reflected in the design of the ships and become the main criterion for determining the required ship ability. In general, cargo ships and passenger ships are objectively evaluated in terms of the operation part of the ship and the capacity part of the cargo or passenger, centering on their transportation ability. In consideration of the required ship ability, the built ship can expect effects such as economic feasibility and eco-friendliness in addition to basic characteristics such as stability. Accordingly, the concept of ship ability is expected to be effectively used in the field of training-only ship management by each institution, which plays a pivotal role in training ship-officers. In this study, the basic direction was verified for the ship ability evaluation criteria of training-only ships through the analysis of the internal space of two training-only ships of the Korea Institute of Maritime and Fisheries Technology, which were recently built with a time lag. In the process of building training-only ship or general-purpose training ship, the possibility of using the ship ability standards in securing budget and designing was derived.

• (The)Study of the Eastern Classic
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• no.36
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• pp.85-104
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• 2009

This study examines a study of communication factor in Lunyu, as a communication text, in terms of communicator, audience, message, communication factor, communication text, interdisciplinary research. In many respects, it is generally accepted that Lunyu have been the generic references of the Oriental culture. Lunyu consider ethics, logic, and practicability as the qualifying requirement of communicator, asserting that communicator should speak true language, like a "chuntzu"(君子) does, and should also put their language into practice. The audience's attitude and method as contained in Lunyu are that hearers should have sharp ears for language, hear selectively the right language, and use the language suitable to the situation. It is also emphasized that the Hearer should actively lead in the situation of transactional communications. In Lunyu, one property of message is that language, which determines the rise and fall of a nation and is also the basis of judgement for other people, should comply with ethics and reasons and sould also be put into practice. In other words, credible message, as the practice of language, is the practical requirement of ethics and the qualification of a "chuntzu"(君子, superior man) in ruling the nation or conducting one's life.

• The Journal of the Korea Contents Association
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• v.18 no.2
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• pp.113-123
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• 2018

This study was conducted to construct and test a structural equation model of instrumental activities of daily living(IADL) in community-dwelling elderly. The model was based on ICF(International Classification of Functioning, Disability and Health) model. The participants were 260 elderly who were more than 65 years old. Physical and psychological function, visual-motor integration and social activities had direct effects on IADL. That is, the better the subjective health status, the lower the depression and the less chronic illness, the better IADL. Personal factor, social support and social activities had indirect effect on IADL. This model explained 32% of the variance in IADL.

• Journal of the Korea Society of Computer and Information
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• v.19 no.9
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• pp.117-124
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• 2014

This study aimed to analyze a relationship between a cognitive level of multicultural acceptability and multicultural attitude of Multicultural Family Support Center workers. As a result of the research with regard to this study purpose, there was a difference between variables after analyzing whether it is different between multicultural acceptability depending on social statistics characteristic of Multicultural Family Support Center workers, and multicultural attitude. In addition, it was shown that there was a significant relationship between variables in the result of analyzing the effect of Multicultural Family Support Center workers' multicultural perception, ability to form multicultural relationship, and factors of multicultural sympathy on openness, receptiveness, and flexibility of multicultural attitude. From the result, this research has significance that it suggests a politic alternative to improve the level of multicultural attitude of Multicultural Family Support Center workers.

• Informatization Policy
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• v.21 no.3
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• pp.102-127
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• 2014

Although mobile banking provides cost-saving opportunities as well as convenient banking experience for customers, today's banks still face challenges when deploying the technology because a good number of customers are reluctant to use mobile banking for personal reasons. This paper is an empirical investigation of the determinants of the intention to use smartphone-based mobile banking services. The determinants are grouped into two categories including personal factors and social influence factors. We conducted an empirical analysis using 751 survey responses collected from present users of mobile banking services. The results of the analysis reveal that all the personal factors have positive relationships with the intention to use mobile banking services. On the other hand, it was found that of the social influence factors, perceived herding behavior has significantly positive relationship with the intention to use smartphone-based services, whereas subjective norm is not significantly related to the intention. We provide practical as well as academic implications of the research findings.

• Proceedings of the Korean Society of Developmental Biology Conference
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• 2003.10a
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• pp.65-65
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• 2003

Serotonin(5-hydroxytriptamine, 5-HT)은 biogenic amlne류 신경전달물질로써, 다양한 생리조절활성을 갖고있다. 생식과 관련된 5-HT 기능으로 최근 사정 기능의 조절 가능성이 제시되었는데, 항우울제로 흔히 사용되는 selective serotonin reuptake inhibitor(SSRI) 계 약물을 장기 투여할 때 Premature ejaculation이 개선된다는 임상적인 증거들이 보고되었다. 본 연구는 수컷 흰쥐를 사용하여 생식기관, 특히 사정과 관계되는 기관들에서의 5-HT 수용체 아형들의 유전자 발현 여부와 그 조절 기작을 조사하였다. 흰쥐 수컷의 생식장기들인 고환, 부정소, 정관, 정낭에서 사정현상에 관여하리라 추정되는 세로토닌 수용체 아형들(type 1A, 1B, 2C)의 유전자 발현을 RT-PCR과 Southern blot으로 확인하였다. SSRI(sertraline)을 흰쥐에 매일 투여하는 모델(25mg/개체, 2주간)에서 1A 아형의 발현의 경우 정낭에서는 감소하였으나 정관에서는 증가하였고, 1B 아형의 발현은 두 장기에서 공히 증가하였다. 고환 제거후 testosterone(T) 보충 실험 모델을 사용한 실험에서, 정낭에서의 1A와 1B 발현은 T 보충에 의해 감소하였고, 정관에서는 큰 변화가 없었다. 한편 고환, 정낭과 정관에서의 세로토닌 수용체 아형 1A와 1B의 발현은 사춘기의 개시와 함께 증가하였다가 이후 점차 감소하는 경향을 보였다. 본 연구 결과는 사정 현상에 있어서 말초성 세로토닌 시스템이 중요한 역할을 담당할 가능성을 시사하는 것으로써, (i) 고등 포유동물에서의 사정 기작의 조절에 대한 과학적인 이해를 증진시키고, (ⅱ) 세로토닌 수용체 아형간의 특이한 발현과 작용에 대한 이해를 통해 보다 효과적인 사정 부전 치료법 개발을 시도할 수있고, (ⅲ) ontogeny와 sex steroid 의존성에 관련된 연구 시도는 노화와 관련된 사정능력의 변화와 같은 남성과학 분야로의 접목을 기할 수 있다고 사료된다.

• Korean Journal of Animal Reproduction
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• v.23 no.4
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• pp.347-352
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• 1999

This cDNAs were cloned with the aid of the polymerase chain reaction (PCR) by sequences based on cloned rat LH/CG and FSH receptor cDNAs. A cDNAs of LHR and FSHR were transfected into the 293 cells. Several clonal cell lines were obtained expressing different numbers of cell surface receptors. One cell lines for each LHR and FSHR were chosen, and a corresponding cell lines expressing the wild type LHR and FSHR were selected based on the number of cell surface receptor for the particular LHR and FSHR. The abilities of the LHR and FSHR to transduce the hCG and FSH signals were measured by quantitating cAMP accumulation in cells incubated with increasing concentrations of hCG and FSH. The cAMP accumulation effects for these receptors were increased by the increasing concentrations of hCG and FSH. Thus, most of the receptors expressed in cells transfected with LHR and FSHR could be detected by measuring hormone binding and cAMP response, and can utilize to study the structure function and signal transduction of the choriogonadotropins and glycoprotein hormones.

• Journal of Convergence for Information Technology
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• v.11 no.10
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• pp.322-331
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• 2021

This study attempted to identify the multi-cultural acceptance level of freshmen in nursing colleges and to analyze the factors influencing it. For the research method, data were collected from 410 first-year nursing students at K University in W City through a questionnaire from March 1 to 28, 2021, and frequency, reliability analysis, t-test, ANOVA, correlation, and multiple regression were conducted using the open-source statistical package R. As a result of the study, the multi-cultural acceptance level of freshman in nursing colleges averaged 77.36 points, indicating that they have a slightly higher multi-cultural acceptance capacity, and as a result of analyzing the influence of multi-cultural acceptance related factors, Korean recognition requirements(𝛽=0.34, p<.001), perceived threat recognition for migrants (𝛽=0.29, p<.001), Experience in multi-cultural education(𝛽=0.14, p<.001), Recognition of the appropriate age for multi-cultural education (𝛽=0.20, p<.001) was statistically significant. According to results, it is necessary to develop and actively utilize regular curriculum and programs related to multi-culturalism for nursing students.

• Journal of Animal Environmental Science
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• v.18 no.3
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• pp.235-246
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• 2012

Reusing livestock manure have various advantages in securing soil organic resources. In this study, the N-loading and recycling capacity assessment of animal manure was analyzed by comparing between the cultivated areas of crops and the amount of manure units that are generated from livestock manure. From this assessment, the possibility of recycling resources of livestock manure was evaluated. The amount generated of livestock manure in Gyeonggi-do were evaluated by applying the manure units to the number of livestock manure. The analysis of manure unit per ha shows that the N loading by MU is quite different by region. When it comes to nitrogen loading, the MU per ha of cultivated land in excess of the N-amount was the highest in the Gyeonggi-do province with 2.70 MU/ha, which is higher than the appropriate level. The Chungcheongnam-do province came next with 2.31 MU. So the recycling capacity assessment was carried out mainly based on areas of forage crops, rice that can be provided by recycling livestock manure. The recycling capacity ware highest in Jeollanam-do and Jeollabuk-do. In order to properly apply the livestock manure into organic resources, the seasonal situation that effects the nitrogen demands of crops along with the regional effects crop cultivation should be seriously analyzed. In addition, a system that can effectively produce and manage fertilizer should be established.