• 제목/요약/키워드: design suggestion

검색결과 498건 처리시간 0.032초

비대칭 V-cut의 갱내 광산에 대한 적용성 연구 (Study on Applicability of Asymmetry V-Cut method in Underground Mine)

  • 김정규;정승원;김준하;김종관
    • 터널과지하공간
    • /
    • 제31권6호
    • /
    • pp.520-533
    • /
    • 2021
  • 갱내채광개발의 안정성 문제로 굴착단면을 축소하였을 때 발생한 경제적 손실을 최소화하기 위해 발파효율을 증가시킬 필요가 있으며, 이를 위해 새로운 발파 설계를 제안하였다. 본 연구에서는 현장의 생산발파, 생산발파에 확대공을 2열 추가한 1차 제안발파 그리고 확대공에 1열만 추가하여 비대칭을 이루는 2차 제안발파의 발파효율을 비교하였다. 발파효율 평가지표로는 굴진율과 파쇄입도로 선정하였다. 굴진율의 경우 일반대비 1차 제안발파는 6.07%, 2차 제안발파는 4.65% 향상하였고, 파쇄입도의 경우 P80 기준으로 일반발파 대비 1차 제안발파는 약 58%, 2차 제안발파는 약 47% 파쇄입도가 감소하였다. 평가지표에 따라 1차 제안발파가 2차 제안발파보다 좋은 발파효율을 보이지만, 평가지표의 결과의 차이가 미비하여 1차 제안발파에 추가적으로 소요된 작업시간과 비용을 고려하였을 때 2차 제안발파인 비대칭 V-cut이 현장에 더 적합한 발파설계라 판단된다.

상차림중심의 지능형 수산물 인터넷 쇼핑몰 개발 (Intelligent Electronic Shoppingmall with Bundle Product Suggestions for Fisheries)

  • 정대율
    • 한국정보시스템학회지:정보시스템연구
    • /
    • 제10권2호
    • /
    • pp.5-32
    • /
    • 2001
  • The main goal of this research is at the development of a bundle product suggestion sub-system of an internet shopping mall for fishery products, which can reduce the search cost of user. To achieve the goal, we first study tie key factors of successful direct commerce for fishery products, and second, we design a bundle product suggestion module and its sub-module. For this, we identify the objectives of system, and write out the necessary functions of the system and models(process model, data model, dynamic model) through the analysis of user requirements. Based on the functions and models, we design user interfaces, database, processes, and knowledge base. In designing knowledge base and inferencing strategy, we consider two intelligent agent approach(optimal algorithms, heuristic rules) and suggest one more approach(case-based reasoning). The intelligent agent can be used in enhancing the suggestion of multiple fishery product simultaneously. The system analysis and design documents presented as the research results can be used to provide good guidelines to the companies who consider developing an production suggestion agents.

  • PDF

Effective Internal Marketing Based on Cooperation Perception and Relational Diversity

  • YOO, Nina;OH, Yoojin
    • 유통과학연구
    • /
    • 제18권7호
    • /
    • pp.49-62
    • /
    • 2020
  • Purpose: The purpose of this study is to examine under what conditions suggestion programs conducted by organizations actually increase individual perception of their work effectiveness. Specifically, this study looks into the effects of cooperation perception and relational demography of employee on work effectiveness of suggestion programs. It does this by focusing on the interaction effect of organizational commitment. Research design, data and methodology: Data was collected from 1,872 participants who took part in the suggestion program of HCCP 6th DATA. This data was subjected to multiple regression analysis. Results: a) higher employee cooperation perception enhances work effectiveness of suggestion program, but relational difference of knowledge diversity between team members has no effect on work efficiency; b) Positive effect of cooperation perception, and difference in education level on work effectiveness become greater as commitment increases. However, organizational commitment decreases the positive effect of difference in organizational tenure on work effectiveness by suggestion program. Conclusion: The results point to the importance of broadening the current conceptual models of employee work effectiveness of suggestion program to include relational demography, as well as the utility of conducting additional cross-level research on suggestion programs.

An analysis of user behaviors on the search engine results pages based on the demographic characteristics

  • Bitirim, Yiltan;Ertugrul, Duygu Celik
    • KSII Transactions on Internet and Information Systems (TIIS)
    • /
    • 제14권7호
    • /
    • pp.2840-2861
    • /
    • 2020
  • The purpose of this survey-based study is to make an analysis of search engine users' behaviors on the Search Engine Results Pages (SERPs) based on the three demographic characteristics gender, age, and program studying. In this study, a questionnaire was designed with 12 closed-ended questions. Remaining questions other than the demographic characteristic related ones were about "tab", "advertisement", "spelling suggestion", "related query suggestion", "instant search suggestion", "video result", "image result", "pagination" and the amount of clicking results. The questionnaire was used and the data collected were analyzed with the descriptive statistics as well as the inferential statistics. 84.2% of the study population was reached. Some of the major results are as follows: Most of each demographic characteristic category (i.e. female, male, under-20, 20-24, above-24, English computer engineering, Turkish computer engineering, software engineering) have rarely or more click for tab, spelling suggestion, related query suggestion, instant search suggestion, video result, image result, and pagination. More than 50.0% of female category click advertisement rarely; however, for the others, 50.0% or more never click advertisement. For every demographic characteristic category, between 78.0% and 85.4% click 10 or fewer results. This study would be the first attempt with its complete content and design. Search engine providers and researchers would gain knowledge to user behaviors about the usage of the SERPs based on the demographic characteristics.

Development of Web UX Pattern System for Wordpress Service, and Design Suggestion for Wordpress Theme Filtering Service

  • Lee, Hyun Jhin
    • International Journal of Contents
    • /
    • 제13권1호
    • /
    • pp.9-21
    • /
    • 2017
  • This study focused on realizing the UX pattern elements for Wordpress service, and applying the UX pattern approach to enhance UX consideration in Wordpress theme service. The Wordpress UX pattern system was developed based on web UX pattern analysis, and on characteristics of Wordpress components and theme filtering tags. The Wordpress UX pattern system was further analyzed in 22 popular Wordpress themes and 20 web UX scenarios, to evaluate its working by defining theme UX as a case study. The Wordpress theme filtering service GUI was designed based on the Wordpress UX pattern system as a design suggestion. Web technology is evolving rapidly, and web design has become a ready-made service with less user experience consideration, or design creativity. This study directs to keep track of UX value in an emerging web service paradigm.

패션매거진 Vogue의 패션사진에 나타난 이미지 표현형식 및 모델 포즈의 활용유형 분석 (Analysis of Vogue Magazine on Forms of Image Expression and Utilization of Model Poses in Fashion Photos)

  • 김영민;김영삼
    • 복식
    • /
    • 제66권4호
    • /
    • pp.111-127
    • /
    • 2016
  • The study aims to examine the forms of 'image expression' and utilization of model poses in fashion photos, and to delve into the characteristics and the intents that make certain model poses effective in expressing an image. The study used the fashion photos in the fashion magazine, Vogue, to analyze the different model poses used to express different images. The results are as follows. First, image expression forms in fashion photos were categorized into 'direct product suggestion expression form', 'sensual image expression form', 'sexual image expression form', 'story telling expression form', 'everyday situation expression form', and 'fantastic image expression form'. The different utilization types of model poses were categorized into 'type utilizing intangible elements', 'type utilizing complicated elements', 'type utilizing living organisms', 'type utilizing props', 'type utilizing clothes', 'type utilizing location', 'type utilizing accessories', and 'type utilizing products'. Second, the most common expression form for fashion photos used in advertisements was the 'direct product suggestion expression form', which was followed by the sensual image expression form. The most popular form used in the editorial fashion photos was the direct suggestion product expression form, which was followed by the story telling expression form. Third, the most common model pose type for direct product suggestion form was the 'type utilizing product'. Fourth, 'direct product suggestion expression form' was mostly used in editorial fashion photos. The most common utilization types of model poses were 'type utilizing clothes', 'type utilizing props', and 'type utilizing place'.