• Title/Summary/Keyword: special quality

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Controlling Factors for Productivity Improvement in Process of Plastic Injection Molding (플라스틱사출성형공정에서의생산성향상을위한제어인자들에관한연구)

  • Kim, Ki-Sun;Ree, Sang-Bok
    • Proceedings of the Korean Society for Quality Management Conference
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    • 2010.04a
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    • pp.62-66
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    • 2010
  • Company which produce the latest plastic products of survival dimension for competitive power security productivity elevation activity hard do. But enterprises is lacking value elevation activity that customer among product special quality is thinking heftily and isn't grasping well adjusted impact factors. So, addition quality failure cost is produced. In this research, investigated impact factor and factors influencing most heftily in quality for productivity elevation. As a result, present example that serve to control well importance benevolence.

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The Fingerprinting of Huangjinju Powder for Injection on Chinese Patent Medicine by XRD Fourier

  • Pan, Yan-Li;Zhang, Gui-Jun;Gong, Ning-Bo;Wu, Yun-Shan;Lu, Yang;Luo, Rong;Choi, Ho-Young
    • Korean Journal of Medicinal Crop Science
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    • v.14 no.2
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    • pp.117-123
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    • 2006
  • The purpose is to study the identification method of Huangjinju powder for injection and the medicinal materials by the fingerprint off-ray Diffraction Fourier (XRDF). We used the same method on both the studying of Huangjinju and the medicinal materials. Then we selected a few components alignment to compare. We analyzed the data by setting up the deviation $d({\AA})$ as ${\pm}0.05$ to calculate the rate of special mark on the sample (Px) and on the patent (P). The special XRDF of Huangjinju$[d({\AA})/(I/I_0)]$ have 5 peaks that have not expressed in medicinal materials. Therefore Px is 22.73%. Flos Trollii Chinensis has 3 special marks and Px is 17.65%. Flos Chrysanthemi Indici has 1 special mark and Px is 3.57%. Its coincided interplanar spacing with the patent is $2.907{\AA}$. Flos Lonicerae Japonicae has 6 special marks and Px is 23.08%. Its special mark in the patent are 4.95/14 and 4.50/15, respectively. The P is 9.09%. Its coincided interplanar spacing with the patent is $2.910{\AA}\;and\;3.05{\AA}$, respectively. The number of special XRDF mark peaks of baicalin is 9 and Px is 18.37%. Its coincided interplanar spacing with the patent is $2.910{\AA}$. It has visible mark and specificity adopting XRDF fingerprint to identify Huangjinju and medicinal materials. Establishing the quality standard is a synthetic index that depends both on special marks in the medicinal materials of the patent and on the coincidence peak data.

Comparison of postharvest quality of Aralia elata shoot according to packaging methods

  • Yonghyun Kim;Narae Han;Hyowon Park;Uk Lee;Hyun Ji Eo
    • Food Science and Preservation
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    • v.30 no.4
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    • pp.562-572
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    • 2023
  • In this study, we aimed to evaluate the quality of Aralia elata shoots according to different packaging methods during storage at 2℃. The highest level of dehydration and wilting incidences were observed in polypropylene containers with polyvinyl chloride wrap (PP+PVC), and these levels continually increased during the entire storage period, compared to other packaging methods. The overall marketability of A. elata shoot packaged in polyethylene terephthalate container (PET) and PP with the mineral-coted functional warp (PP+F) constantly declined during storage with a similar level of 38.6 and 36.0% at 15 days in storage, respectively. PP with PET cover packaging (PP+PET) showed the lowest decay and wilting rates during the entire storage, and the wilting score at 10th day was 51.9, 58.0, 51.8% suppressed, as compared to PET, PP+PVC, and PP+F, respectively. Consequently PP+PET packaging effectively decreased the deterioration of A. elata and maintained marketability for 10 days of storage at 2℃.

Theoretical Examination of the Quality of Fashion Education Services (패션 교육 서비스 품질에 관한 이론적 고찰)

  • 장경혜
    • Journal of the Korea Fashion and Costume Design Association
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    • v.4 no.1
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    • pp.131-141
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    • 2002
  • The present study, first, reviews theoretically previous studies about the concept and quality of services as well as tools to measure the quality. Second, it reviews theoretically previous studies about the concept and quality of special services as well as tools to measure the quality. According to the results of reviewing previous studies on service quality, it is considered that the variance among several researchers concerning the measurements of service quality is affected significantly by factors such as the procedures of data collection and analyses utilized in the studies. In addition, the fact that dimensions are different, or some dimensions are not independent, is highly likely to be based on the unique characteristics of business categories, in addition to research procedures. Accordingly, when measuring service quality in future studies, it may be desirable to adapt measuring tools partially for the characteristics of each service category, and to generalize the adjusted tools over the specific category. Especially studies on the quality of special service have been carried out in limited scope so far. Thus, it is required to develop and refine comprehensive and appropriate criteria and detailed questions to measure the quality of fashion education service. Furthermore, studies are necessary with regard to relations among relevant factors such as customers' satisfaction and perception on education service quality after they experience the services.

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Service Quality in Distribution Through Academics, Administration, and Facilities, Affects Brand Performance

  • FAKHRUDIN, Arif;YUDIANTO, Kifni;DHARASTA, You She Melly Anne
    • Journal of Distribution Science
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    • v.21 no.1
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    • pp.65-72
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    • 2023
  • Purpose: The purpose of this study was to determine the effect of Service Quality on Brand Performance through Satisfaction at an aviation campus in the Special Region of Yogyakarta, Indonesia. Research design, data, and methodology: This research design was hypothesis testing using primary data obtained by distributing questionnaires directly to 200 respondents who were active students at an aviation campus in the Special Region of Yogyakarta, Indonesia. The analytical method used was the Structure Equation Model (SEM). Results: The results of this study show that: (1) there was a significant and positive relationship between Service Quality and Satisfaction, (2) there was a significant and positive relationship between Satisfaction with Brand Performance, and (3) there was a significant and positive relationship between Service Quality and Brand Performance. Conclusion: This study concludes that for the dimension of Academic service quality distribution from the service quality variable, it is suggested to improve detailed recording by academic teaching staff. For the dimensions of Administrative Service Quality distribution from the Service Quality variable, it is recommended to increase the hospitality in the campus environment. For the dimensions of Facility Service Quality distribution from the Service Quality variable, it is recommended to increase satisfaction in terms of facilities on campus. For the Satisfaction variable, it is suggested to improve the performance of the staff and the academic community.

Effect of Addition of Special Admixture to ERCO, on the Quality of Normal Strength Mortar (ERCO에 특수혼화제 첨가가 보통강도 모르타르의 품질에 미치는 영향)

  • Kim, Tae-Woo;Baek, Cheol;Lee, Jea-Hyeon;Kim, Jong;Han, Min-Cheol;Han, Cheon-Goo
    • Proceedings of the Korean Institute of Building Construction Conference
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    • 2017.11a
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    • pp.75-76
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    • 2017
  • In this study, it is speculated that the special admixture can be mixed with ERCO beforehand to prevent adsorption of cement and AE at the time of contamination together with water, and the change in the amount of special admixture preliminarily added to ERCO We will try to analyze the influence on normal strength mortar. As a result, the flow quantity, the air quantity, the compressive strength and the flexural strength were improved as the added amount of the special admixture was increased, and When the special admixture with the addition amount of ERCO 3% was added, the strength was rather lowered. Therefore, it was found that the optimum amount of special admixture added to ERCO was 2%.

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An Experimental Study on the Physical Property of the Masonry (조적조의 물리적 특성에 관한 실험적 연구)

  • Yu, Hye-Ran;Kwon, Ki-Hyuk
    • Proceedings of the Korea Concrete Institute Conference
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    • 2006.05b
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    • pp.497-500
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    • 2006
  • Masonry buildings constructed using concrete brick and cement mortar after normal Poteulranteu cement appearance, but problem of colloquial Chinese and individual crack etc. happened. Also, domestic standard abroad standard being applied mostly just as it is various kinds problem have. Therefore, purpose of this research is that wish to analyze physical special quality for Masonry individual and mortar and present pabulum that can evaluate deviation structural special quality.

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A Technique and software of analysis and control for measurement process

  • Zhao, Fengyu;Xu, Jichao;Bergman, Bo
    • International Journal of Quality Innovation
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    • v.1 no.1
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    • pp.97-105
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    • 2000
  • In this paper, a two-section method for measuring is introduced and the variation sources of measurement process are analysed. Measuring is a special process in general process. Various variation source must be firstly decomposed so that the statistical distribution law of measuring process can be established, and then implement monitoring control of the measuring process. A special method to obtain the measuring variation is discussed, and a monitoring control technique for measuring process is studied based statistical distribution. Towards the end, we briefly introduce software design for the analysis and control of a measurement process.

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