• 제목/요약/키워드: research instruments

검색결과 1,682건 처리시간 0.026초

Antidumping case in the China's textile industry: A model building approach

  • Zhuo, Jun;Park, Yong H.
    • Asia Pacific Journal of Business Review
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    • 제3권2호
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    • pp.67-87
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    • 2019
  • Anti-dumping instruments among trading partners have been the subject of research by both academicians and practitioners. This study attempts to establish an early-warning model of anti-dumping against Chinese textile exporting companies, which have suffered from anti-dumping regulations and got arbitration awards. After reviewing theories of anti-dumping arbitration, early-warning and relationship marketing, the measuring items and relationship marketing model of Chinese textiles exporters are investigated. Empirical methods are selected based on early-warning theories of companies. Eighty percent of 156 valid questionnaires by surveys and interviews are used as training data via Binary-Logistic regression while the other twenty percent are validated in the model. As a result, a proper early-warning model has been established.

융합지향 조직 구축을 위한 융합인재 측정 도구 개발 (Developing an Instruments to Measure the Convergence Talent: Building Convergence-oriented Organizations in South Korea)

  • 이서영;권상집
    • 지식경영연구
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    • 제20권1호
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    • pp.77-99
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    • 2019
  • This study aims to examine validity and reliability of the convergence talent measurement. Based on the comprehensive literature review on convergence and convergence talent, we draw 4 main competencies (convergence cognitive, accomplishment, problem solving, and attitude) and 10 critical aspects (creative thinking, critical thinking, cooperation, communication, problem-solving, knowledge accessibility, resource utilization, trust, openness, caring) for building an effective convergence-oriented organization. A validity and reliability test survey were conducted for the analysis to investigate the convergence talent scale. With a data of 151 employees in diverse companies, the results show that the factors demonstrated acceptable levels of validity and reliability. The empirical evidences of our study are 10 key aspects comprising four main dimensions which suggest an available scale for measuring the convergent talent for enhancing convergence-oriented organizations. Our research contributes to the expansion of academic and practical implications on convergence, especially in convergence-oriented organizations.

SNU Astronomical Observatory 1-m Telescope: Overview and 2018A Operation

  • Im, Myungshin;Lim, Gu;Seo, Jinguk;Paek, Gregory SungHak;Kim, Sophia
    • 천문학회보
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    • 제43권2호
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    • pp.56.1-56.1
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    • 2018
  • Astronomy education and research can benefit from a high performance telescope that is easily accessible in campus. Such a facility allows hands-on education of observations, small research projects, test of new instruments, and time-domian study of astronomical phenomena. Recently, SNU reconstructed a 40-year old observatory (also known as 구천문대), and established the new SNU Astronomical Observatory (SAO) on that site. On 2018 March 27, the 1-m optical telescope was successfully installed at SAO. Since then, this telescope has been producing wonderful images, with the best seeing value recorded being as small as 0.85 arcsec. This poster will give an overview of the 1-m telescope, and its performance based on test observations during the 2018A semester.

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Tourism Cooperation between Vietnam and India

  • NGUYEN, Trang Thu
    • Asian Journal of Business Environment
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    • 제13권1호
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    • pp.1-7
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    • 2023
  • Purpose: This study aims to understand the potential of destinations, accessibility and accommodation services of Vietnam and India for the purpose of cooperation in tourism development. Research design, data and methodology: The data was mainly based on Tourism statistics at a glance of India Vietnam National Administration of Tourism, and Ministry of Culture, Sports and Tourism of Vietnam between the two countries. The qualitative research was supported by a case study methodology. Documentary sources were used as collection instruments, which allowed the characterisation of Vietnam - India as well as interviews applied within a focus group, supported by a semi-structured script. Result: The results of the study indicate that Vietnam - India understand the importance of cooperation to obtain synergies that ensure the development of tourism; Government of two countries recognize and identify a set of benefits associated with cooperation and have a collective awareness of some of the difficulties associated with it, but which do not necessarily prevent their willingness to cooperate. Conclusion: The strength of tourism development between the two countries is great, in which the relationship between "attractive force - propulsive force" is not commensurate with the tourism potential of Vietnam - India.

Advancement in fabrication of sensors using nanotechnology: A bibliographic review and future research scope

  • Ujwala A. Kshirsagar;Devank C. Joshi
    • Advances in nano research
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    • 제14권5호
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    • pp.399-407
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    • 2023
  • As Sensor plays an important part in day-to-day life. Sensors are used almost in each domain wherein humans are not able to sense or measure some parameters. Say from sensing a real-time activity of a person to sensing the tiny molecules of any gas or structures. Now sensors combined with advanced fabrication techniques with nanotechnology can be said as a game-changing combination. As the modern world is evolving every minute, the size of the components, instruments, and different equipment is shrinking rapidly. For example, the sensor or any other element which was used 10 years ago is reduced up to 5 times its original size and all of this is possible because of continuous advancement done in the manufacturing and fabrication techniques that are being used nowadays. Apart from this, it is not necessary that the term nano should only justify the size of the sensor. Nanotechnologically fabricated, refers to a sensor or any other element which may be large enough as compared to the regular one but they may be structured using some nano-particles.

신생아 통증완화 중재 관련 국내 연구분석 (Analysis of Research Related to the Neonatal Pain Relief Intervention in Korea)

  • 오진아;노인숙
    • 부모자녀건강학회지
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    • 제12권2호
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    • pp.160-176
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    • 2009
  • Purpose: The purpose of this study was to identify patterns and trends of studies, analyze the research, and improve direction of nursing research related to the neonatal pain relief intervention in Korea. Method: The studies were selected from dissertation, nursing journals and others in Korea. Result: Until 1995, there were no studies related to the neonatal pain relief intervention. The most studies have been increased rapidly after 2005. Pure of true experimental design of research design was used 5, Quasi experimental design was 7, preexperimental design was 7. Participants were preterm baby was 8, full-term baby was 9, and preterm and full-term baby was 2. Utilization of instruments as follows: NIPS, PIPP, ABSS, NFCS, pulse oximeter, EKG monitoring, and stethoscope. Contents of the research studies were classified 4 different types, such as studies of about the effect of auditory stimulation, taste stimulation, tactile stimulation, and topical anesthetic cream. The results of 25 studies were effective for the neonatal pain relief, but the results of 5 studies weren't. Conclusion: In the future studies need to develop the various instrument which is assessment of neonatal pain. It is important to the integrated by meta analysis. Additionally, we should develop protocol nursing intervention for the effective pain release.

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해수전해질을 이용한 양극산화 $TiO_2$ 제조; 광전기화학적 수소제조 및 Cr(VI) 환원처리 연구 (Anodization of $TiO_2$ with Seawater Electrolyte; Evaluation of Hydrogen Production in PEG and Photocatalytic Cr(VI) Reduction)

  • 심은정;박민성;허아영;주현규;윤재경
    • 한국수소및신에너지학회논문집
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    • 제20권5호
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    • pp.404-409
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    • 2009
  • The present works were performed that titanium foil was anodized in various dilution ratios of seawater and distilled water with 10V external voltage applied, then annealed at $450^{\circ}C$ to obtain $TiO_2$ on the Ti substrate. The prepared samples were characterized by instruments (XRD, SEM, and photocurrent) and used to investigate rate of hydrogen production in photoelectrochemical cell as well as Cr(VI) reduction. As the results of experiments, the anodized $TiO_2$ in seawater electrolytes, which are ranged from 15 to 50 times dilution of seawater, was showed a relatively higher hydrogen production (ca. 97~110 umol/hr-$cm^2$) and Cr(VI) reduction (ca. 95% reduction).

간호 이미지에 대한 논문분석 (Analysis of Studies on Image of the Nurses Performed in Korea)

  • 김정아;이순희
    • 한국간호교육학회지
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    • 제9권2호
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    • pp.199-211
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    • 2003
  • Purpose: The purpose of this study was to review and summarize the trend of nursing research on image of nurses performed in Korea and to get the preliminary data for future research. Method: This study queried 18 Korean studies performed from 1990 to 2002, selected by two online databases surfing. The studies were analyzed in terms of several standards Lee, Myung Ha(1996) suggested in her study. Result: (1) The first study on image of nursing performed at 1992. (2) 33.4% of the studies included in this analysis were performed for a thesis for a degree, 61.2% hired non-experimental research design, and only 5.6% selected study sample by simple random sampling. (3) Almost studies used the research instruments developed by Korean nursing scientist and collected research data with questionnaires. (4) The variety variables were analyzed to identify the relationship between image of nurses and the variables. (5) 88.9% of the studies included in this analysis included the suggestions for future study. Conclusion: The research findings were summarized and strategic planning for future study on image of nurses were discussed.

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Space Physics Sensor on KOMPSAT-1

  • Min, Kyoung-Wook;Choi, Young-Wan;Shin, Young-Hoon;Lee, Jae-Jin;Lee, Dae-Hee;Kim, Jhoon
    • 대한원격탐사학회:학술대회논문집
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    • 대한원격탐사학회 1998년도 Proceedings of International Symposium on Remote Sensing
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    • pp.355-360
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    • 1998
  • A small package of plasma instruments, Space Physics Sensor, will monitor the space environment and its effects on microelectronics in the low altitude region as it operates on board the KOMPSAT-1 from 1999 over the maximum of the solar cycle 23. The Space Physics Sensor (SPS) consists of two parts: the Ionospheric Measurement Sensor (IMS) and the High Energy Particle Detector (HEPD). IMS will make in situ Measurements of the thermal electron density and temperature, and is expected to provide a global map of the thermal electron characteristics and the variability according to the solar and geomagnetic activity in the high altitude ionosphere of the KOMPSAT-t orbit. HEPD will measure the fluxes of high energy protons and electrons, monitor the single event upsets caused by these energetic charged particles, and give the information of the total radiation dose received by the spacecraft. The continuous operation of these sensors, along with the ground measurements such as incoherent scatter radars, digital ionosondes and other spacecraft measurements, will enhance our understanding of this important region of practical use for the low earth orbit satellites.

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Performance Test for the SIGMA Communication System

  • Jeong, Seonyeong;Lee, Hyojeong;Lee, Seongwhan;Shin, Jehyuck;Lee, Jungkyu;Jin, Ho
    • Journal of Astronomy and Space Sciences
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    • 제33권4호
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    • pp.335-344
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    • 2016
  • Scientific CubeSat with Instruments for Global Magnetic Fields and Radiations (SIGMA) is a 3-U size CubeSat that will be operated in low earth orbit (LEO). The SIGMA communication system uses a very high frequency (VHF) band for uplink and an ultra high frequency (UHF) band for downlink. Both frequencies belong to an amateur band. The ground station that communicates with SIGMA is located at Kyung Hee Astronomical Observatory (KHAO). For reliable communication, we carried out a laboratory (LAB) test and far-field tests between the CubeSat and a ground station. In the field test, we considered test parameters such as attenuation, antenna deployment, CubeSat body attitude, and Doppler frequency shift in transmitting commands and receiving data. In this paper, we present a communication performance test of SIGMA, a link budget analysis, and a field test process. We also compare the link budget with the field test results of transmitting commands and receiving data.