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광고주와 광고대행사 관계화에 관한 연구 : IMF 체제 전후의 관계유형 비교를 중심으로
임광해 동국대학교 경제경영연구원 1998 經濟經營硏究 Vol.22 No.1
The object of study is to look for the Relationship Types between Advertiser and Advertising in Korea advertising Industry. This study show how the Relationship Types between Advertiser and Advertising Agency are classified, and what is the highest continuous intention and satisfaction among those Types in IMF form about that time. And this shows that what is different from search step to evaluation step and that what are the characters according to types? And that the Relationship types between them in advertising industry are as followings according to Bradach and Eccels(1989), and Powell's studies. The analysis results have the implications like below. <표 삽입> (원문을 참조하세요)
광고주의 광고대행사 만족도에 관한 실증적 연구 : 관계유형별 분석을 중심으로 Focused on the Relationship Types
임광해 동국대학교 경제경영연구원 1997 經濟經營硏究 Vol.21 No.1
The Object of Study is to look for the Relationship Types between Advertiser and Advertising-Agency in Korea advertising Industry. This study show how the Relationship Types between Advertiser and Advertising Agency are classfied, and what is the highest continuous intention and satisfaction among those Types. And this shows that what is different from search step to evalution step and that what are the characters according to types? And that the Relationship Types between them in advertising industry are as followings according to Bradach and Eccels(1989), and powell's studies. On the first phase of th Relationship Types, when Relationship Types among companies adopt to advertising industry, Hierarachical Relationship Types is the same as the In-house Agency Type. And transactional Type and embedded type are the same the independent type. On second phase of the relationship-involving process, except contents apart from korea advertising industry's, in the search step, the Michell model(1995) was adopted except business environment. Relationship-Involving process has three steps. First step is search step, second me is relationship-making step, third one is evaluation step. The analysis results have the implicatoins like below table. First in the search step between advertiser and AD-Agency, places emphasis on the cooperation with the agent which has similar size and fame, in the case of In-house agency relationship type, policy and team work development is place emphasis on sharing professtional value and criteria. Second, in the relation-making level at in-house agency relationship pride in the team outcomes and understanding on the work dependence are very important, while at the independent agency relationship periodic review system, mutual strong leadership are important. Third, in relation-making level at in independent agent relationship agent's control ability. creative standard, marketing advice suggestion, advertising effect and sales performance are critical points, while, at service level, most are low. Therefore, to keep continuous long-term trust and improve the degree of satisfaction between advertiser and advertising agency in korea advertising industry, advertiser should change from hierachical relationship to their parterners relationship about AD-Agency in the past time. Accordingly, from now on AD-Agency should play major roles on the creative standard, marketing advice to the adveriser. the marketing specialist employment, advertising effect and sales performance. which has been dependent on the advertiger until now.
ASC-H 환자의 p16INK4a 면역세포화학염색 검사의 유용성
임광일,임광일,강여주,김태은,박경신,정은선,최영진,이교영,강창석,이아원 대한병리학회 2011 Journal of Pathology and Translational Medicine Vol.45 No.3
Background: The grey zone of cervical cytology, and in particular atypical squamous cells, cannot exclude HSIL (ASC-H) causes diagnostic difficulties and increases medical expenses. We analyzed p16INK4a expression in ASC-H liquid-based cytology specimens (LBCS) to develop more effective methods for the management of ASC-H patients. Methods: We carried out p16INK4a immunostaining with 57 LBCS of ASC-H diagnostic categories, all of which were histologically cofirmed and 43 cases of which were compared with the results of a human papillomavirus (HPV) chip test. Results: p16INK4a immunostaining with ASC-H LBCS was positive in 20% (3/15) of cervicitis, 25.0% (3/12) of tissue-low-grade squamous intraepithelial lesion, 75.0% (18/24) of tissue-high grade squamous intraepithelial lesion (HSIL), and 100% (6/6) of invasive cancer cases. The positivity of p16INK4a in LBCS was correlated with higher grade of histologic diagnosis (r=0.578, p=0.000). The sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of p16INK4a immunostaining for the prediction of tissue-HSIL+ were 80.0%, 77.8%, 80.0%, and 77.8%, respectively. The sensitivity, specificity, PPV, and NPV of p16INK4a immunostaining plus HPV chip test for predicting tissue-HSIL+ were 71.2%, 86.4%, 84.2%, and 79.2%. Conclusions: p16INK4a immunostaining as well as HPV chip testing with remaining LBCS with ASC-H are useful objective markers for the prediction of tissue-HSIL+.
Design and Implementation of Digital Signal Processor and Development System
임광일,이우선,신인철,이태원,Lim, Kwang Il,Lee, Woo Sun,Shin, In Chul,Rhee, Tae Won The Institute of Electronics and Information Engin 1986 전자공학회논문지 Vol.23 No.6
A real-time microprogrammable digital signal processor is designed and implemented using the bit-slice logic, a parallel multiplier, 74 series TTLs and MOS memories. A microinstruction set for the processor is defined and an application program development system is constructed. For its performance evalution, a digital filter and FFT are implemented with this digital signal processor. It is proved that this processor is faster than commrcially available single chip digital signal processors such as \ulcornerD 7720, AMI 2811, enabling very high speed digital signal processing.
Image Analysis of HER2 Immunohistochemical Staining of Surgical Breast Cancer Specimens
임광일,박홍식,김동민,이연수,이아원 연세대학교의과대학 2019 Yonsei medical journal Vol.60 No.2
Purpose: Trastuzumab is an effective treatment for human epidermal growth factor receptor 2 (HER2)-amplified breast cancers. We sought to develop a simple protocol for HER2 image analysis of breast cancer specimens. Materials and Methods: In a preliminary test, we found that at least 1000 tumor cells need to be examined in the most stronglystained areas. Next, we evaluated the clinical usefulness of this established protocol of image analysis in 555 breast cancer patients. Results of the HER2 immunohistochemical (IHC) staining were compared between manual scoring and image analysis. Results: The HER2 IHC results obtained by the image analysis method correlated well with those obtained by the manual scoringmethod (Cohen’s kappa=0.830). Using the HER2 silver in situ hybridization (SISH) results as a gold standard, sensitivity valueswere 72.1% for manual scoring and 74.0% for image analysis; specificity values were 96.2% for manual scoring and 94.7% for imageanalysis; and accuracy values were 91.7% for manual scoring and 90.8% for image analysis. McNemar’s test was applied to theresults, and there were no statistically significant differences in sensitivity and specificity between the positive (p=0.688) and negative(p=0.118) SISH groups. Conclusion: HER2 image analysis results were similar to those obtained via the manual scoring method, indicating that the useof image analysis can reduce assessment time and effort. We suggest that image analysis-based evaluation of 1000 tumor cells inthe most strongly IHC-stained area, regardless of stroma content, is sufficient for determining HER2 expression levels in breastcancer specimens.
폐신문지(廢新聞紙)(ONP)로부터 부유선별(浮遊選別)을 이용한 잉크분리(分離)시 초음파처리(超音波處理) 효과(效果)
임광일,황인성,김정운,유광석,안지환,한춘,Lim, Gwang Il,Hwang, In Sung,Kim, Joung Woon,You, Kwang Suk,Ahn, Ji Whan,Han, Choon 한국자원리싸이클링학회 2012 資源 리싸이클링 Vol.21 No.5
재생률이 높은 폐신문지(old newspaper, ONP)를 부유선별법을 이용하여 탈묵을 진행하였을 시, 해리시간, 초음파처리에 따른 백색도, 잔류잉크농도(effective residual ink concentration, ERIC), 수율의 효과를 규명하였다. 또한 부유선별시 pH, 포수제에 따른 백색도, ERIC과 수율의 효과도 규명하였다. 해리시간이 증가할수록 백색도와 ERIC이 증가함을 보였으나 수율의 차이는 없었다. 해리시간이 30분일 때 백색도 58% ERIC 182.9 ppm이였고, 해리를 더 진행하더라도 백색도의 증가를 볼 수 없었다. 단 해리 된 ONP를 초음파발생장치를 이용하여 초음파처리를 했을 경우 단 2분의 해리시간으로도 58%이상의 백색도를 얻을 수 있었다. 초음파처리를 20분간하고, pH 11에서 포수제로 등유을 사용했을 때 백색도가 59.32%로 가장 높았다. In this study, the sonication method was applied to remove ink from old newspaper(ONP) using flotation. Results indicated increased whiteness and effective residual ink concentration (ERIC) with longer disintegration. Therefore 58% of whiteness and 182.9 ppm ERIC were obtained for 30 minutes of disintegration time without the change in yield. Longer disintegration than 30 minutes had no effects on whiteness without the application of ultra-sonication. On the other hand, higher than 58% of whiteness was achieved in 2 minutes of disintegration when the ultra-sonication was applied. The highest whiteness (59.32 %) was obtained by applying sonication for 20 minutes and froth flotation with kerosene as a collector under the alkaline condition (pH 11).