• 동력기계공학회지
• /
• 제6권2호
• /
• pp.24-32
• /
• 2002

A program is developed to analyze and design the frequency and rigidity of the corrugated plates with various corrugation shapes (the considered corrugation shapes are triangular and trapezoidal) and 36 kinds of boundary conditions using smeared theory. The system is consisted of input, solution and output routines, and its routine is made up pull-down menu type and run in Window basis using Visual Basic Language. The input routine helps the design engineers to make the input data user-friendly. The solution routine uses the homemade solver. In the output routine, automatic designs can be done using AutoCAD and Intent Tool package by interfacing the input data.

• 품질경영학회지
• /
• 제40권2호
• /
• pp.219-230
• /
• 2012

These days, getting a gob is emerging as a hot social issue, and specialized sites offering job information are rapidly increasing. On the contrary of quantitative increase, job information sites have lots of problems with respect to satisfying customer's needs. This study is designed to explore web-site service quality factors in job information site, and relationship among characteristic web service quality, customer satisfaction, relationship quality and reuse intention. In this study we found that customer satisfaction is prior to relationship quality, which decide long-term customer relationship. And also, Trust which is one of the relationship quality and customer satisfaction affect customers reuse intent respectively. This study also found that characteristic service quality in related to job information site can be composed of four factors such as delivery of information, customization, web design and interaction. Delivery of information, web design and interaction affect trust, and web design and interaction affect customer satisfaction. And also relationship quality is prior to reuse intention.

• 한국CDE학회논문집
• /
• 제13권2호
• /
• pp.109-120
• /
• 2008

ISO 10303-112 is an integrated application resource of ISO 10303, commonly known as STEP, and specifies the procedural_sketch schema. The ISO 10303-112 provides general resources for the representation of modeling commands for the exchange of procedurally represented 2D CAD models. Procedural models have the advantage of being easy to edit, simply by changing values of parameters of their constructional operations. Such models are said to embody design intent, in the sense that modifications to them conform to the method of creation used by their original creator, and they also comply with any constraints implied by the particular constructional operations used. This paper introduces the development and standardization process of the ISO 10303-112, and describes the concept of procedural 2D CAD modeling, the way to represent the procedural 2D CAD models in STEP and the harmonization with other STEP resources.

• 한국주거학회논문집
• /
• 제15권1호
• /
• pp.205-214
• /
• 2004

The intent of this study is to investigate the current situations and planning implications of elementary schools in urban housing blocks, and to propose the planning and design guidelines for them. The premise of this research is that an elementary school should function as a communal facility, shared by its community, so called open-school. 32 schools in three new towns were selected as sample cases and they were closely surveyed in terms of their site planning issues in residential blocks, and three sample open-elementary schools were analyzed in a comparative manner for finding their roles and functional fulfillment as a communal facility in the neighborhoods. Based on the findings, several planning principles and design techniques or devices are suggested for the utilization of elementary schools by local residents, mainly making issues of location, relationship to other facilities and open spaces in residential blocks, access, apartment layout, school building and outdoor spaces, and open program.

• Structural Engineering and Mechanics
• /
• 제43권4호
• /
• pp.545-560
• /
• 2012

Design codes provide the minimum requirements for the design of code-compliant structures to ensure the safety of the life and property. As for code-exceeding buildings, the requirements for design are not sufficient and the approval of such structures is vague. In mainland China in recent years, a large number of code-exceeding tall buildings, whether their heights exceed the limit for the respective structure type or the extent of irregularity is violated, have been constructed. Performance-based seismic design (PBSD) approach has been highly recommended and become necessary to demonstrate the performance of code-exceeding tall buildings at least equivalent to code intent of safety. This paper proposes the general methodologies of performance-based seismic analysis and design of code-exceeding tall buildings in Mainland China. The PBSD approach proposed here includes selection of performance objectives, determination of design philosophy, establishment of design criteria for structural components and systems consistent with the desirable and transparent performance objectives, and seismic performance analysis and evaluation through extensive numerical analysis or further experimental study if necessary. The seismic analysis and design of 101-story Shanghai World Financial Center Tower is introduced as a typical engineering example where the PBSD approach is followed. The example demonstrates that the PBSD approach is an appropriate way to control efficiently the seismic damage on the structure and ensure the predictable and safe performance.

• 한국건설관리학회논문집
• /
• 제13권5호
• /
• pp.64-75
• /
• 2012

오늘날 기업들은 우수한 인재를 어떻게 유지할 것인가에 많은 노력을 기울이고 있으며, 특히 이직과 관련하여 가장 높은 상관관계를 가지는 이직의도를 파악하는데 초점을 맞추고 있다. 건축 설계사무소의 경우 타 산업현장과 달리 작업에 대한 강도가 크며, 새로운 인재를 육성하는데 시간이 많이 소요될 뿐만 아니라 유연한 노동시장 때문에 쉽게 이적할 수 있다는 특징을 보인다. 통계청에서 제공하는 산업분류별 이직률을 살펴보면 건축 설계사무소가 포함된 전문, 과학 및 기술 서비스업은 전체 산업의 이직률 평균에 비해 상대적으로 높은 것을 알 수 있다. 그러나 지금까지의 이직의도는 타 산업 분야의 종사자를 중심으로 연구가 진행되었으며, 건축 설계사무소 실무자의 이직의도와 관련된 연구는 매우 부족한 실정이다. 이에 본 연구에서는 건축 설계사무소 실무자의 이직의도에 영향을 미치는 결정요인을 도출하고 이를 토대로 각 요인별 중요도 분석을 통해 실무자의 이직의도를 객관적으로 파악하고 대규모와 중소규모 건축 설계사무소의 차이점을 비교분석하는 것을 목적으로 하였다.

• 복식
• /
• 제64권3호
• /
• pp.13-31
• /
• 2014

This study attempts to analyze relational structures among service failure-related variables after the moderation of fairness in the beauty service industry with the following purposes: First, it aims to review and investigate service failure & service recovery strategies, non-switching intentions after recovery, revisit intention, the intent to provide word-of-mouth recommendations and previous studies on service failure and recovery in the beauty service industry. Second, it targets the analysis of the role of fairness as a variable that moderates relations between service recovery strategies and post-recovery satisfaction in the beauty service industry. For this, the following research method was used: This study has investigated the effect of service failure and its recovery strategies (behavioral recovery strategy, psychological recovery strategy, monetary recovery strategy) on customer satisfaction for beauty service users and used the Structural Equation Model (SEM) to further analyze and verify the effect of the satisfaction on post-satisfaction behavior (non-switching intention, repurchase intention and the intent to provide word-of-mouth recommendations). The SEM was divided into a measurement model and structural model to determine if the model is appropriate and estimate the parameters of the path coefficient. In addition, this study examined to see if fairness (procedural fairness, distributive fairness and interactive fairness) works as a moderating variable while the service recovery efforts affect customer satisfaction. Then, the role of service recovery strategies, targeted to satisfy the customers who were dissatisfied because of service failure, were investigated. In addition, its effect on post-satisfaction behavior was analyzed from the structural aspect, and the moderating role was examined as well. Then, the role of the service recovery strategy, which can be used to satisfy dissatisfied customers, was examined, and the effect of the satisfaction on customer behavior was analyzed from a structural perspective. In addition, the moderating role of fairness was tested. As a result, this study is significant in that it helps service providers formulate service recovery-related strategies.

• KSII Transactions on Internet and Information Systems (TIIS)
• /
• 제12권3호
• /
• pp.1168-1188
• /
• 2018

Social Network Aggregators are used to maintain and manage manifold accounts over multiple online social networks. Displaying the Activity feed for each social network on a common dashboard has been the status quo of social aggregators for long, however retrieving the desired data from various social networks is a major concern. A user inputs the query desiring the specific outcome from the social networks. Since the intention of the query is solely known by user, therefore the output of the query may not be as per user's expectation unless the system considers 'user-centric' factors. Moreover, the quality of solution depends on these user-centric factors, the user inclination and the nature of the network as well. Thus, there is a need for a system that understands the user's intent serving structured objects. Further, choosing the best execution and optimal ranking functions is also a high priority concern. The current work finds motivation from the above requirements and thus proposes the design of a query processing system to retrieve information from social network that extracts user's intent from various social networks. For further improvements in the research the machine learning techniques are incorporated such as Latent Dirichlet Algorithm (LDA) and Ranking Algorithm to improve the query results and fetch the information using data mining techniques.The proposed framework uniquely contributes a user-centric query retrieval model based on natural language and it is worth mentioning that the proposed framework is efficient when compared on temporal metrics. The proposed Query Processing System to Retrieve Information from Social Network (QPSSN) will increase the discoverability of the user, helps the businesses to collaboratively execute promotions, determine new networks and people. It is an innovative approach to investigate the new aspects of social network. The proposed model offers a significant breakthrough scoring up to precision and recall respectively.

• 한국정보처리학회논문지
• /
• 제4권11호
• /
• pp.2679-2689
• /
• 1997

본 논문에서는 멀티미디어 타이틀 제작을 쉽고 효율적으로 할 수 있도록, 시공간 동기화 관리기를 이용한 멀티미디어 저작 시스템을 설계하고 구현하였다. 이를 위하여 타이틀 저작자의 설계 의도를 별도의 변화 과정을 거치지 않고 실제 타이틀 구성 로직으로 표현하는 흐름도 방식의 로직 생성기와 생성된 로직을 번역하여 실행하는 로직 인터프리터를 설계하였다. 아울러 멀티미디어 프리젠테이션에 필요한 미디어 데이타 간의 시${\cdot}$공간 동기화 정보를 관리하기 위한 동기화 관리기를 설계하였다. 특히 미디어 객체들 간의 시간적 관계를 동기화하기 위하여 시간 명세 모델과 그 모델의 형식 언어인 MRL를 설계하였다. MRL은 복잡한 시간 관계를 간결한 형태로 표현할 수 있는 좋은 표현력을 가지고 있으며 사용자의 의도에 따라 효과적으로 멀티미디어 프리젠테이션을 동기화시키는 것이 가능하다. 공간적 동기화를 위하여 표시 매체의 공간 상의 가시적인 크기와 접속점을 일치시키는 표시 화면 편집기를 구현하였다.

• 대한건축학회논문집:계획계
• /
• 제35권1호
• /
• pp.55-62
• /
• 2019

Hayakawa Kunihiko introduced community space as an open space in Housing in Japan for the first time. We can find the continuity of his architectural intent from his three works (Atrium, Steps, Labyrinth) during the early period of his Housing buildings, In particular, from Labyrinth, his intent was expanded to cities through 'Urban Void', seeking communication and harmony. Accordingly, based on the architectural overview and a field survey of Labyrinth, an analysis was conducted using Space Syntax to investigate whether the space of an inner courtyard is being used as a community space for neighbors who pass through the courtyard and whether the courtyard plays the role of 'Urban Void' as intended by the architect. For this investigation, according to VGA, the courtyard showed the role of great visual connectivity and integration and facilitated connections to the center of the entire space. On the other hand, according to J-Graph, the access stairway connected to each household from the courtyard helped secure privacy in the midst of common space. Step Depth noted that a hierarchy of space was formed to ensure visual privacy within each unit household in addition to privacy for each household.