• Title/Summary/Keyword: housing theory

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Development of a Purchase Motivation Scale Based on Self-Determination Theory (자기결정성 이론에 근거한 구매동기 척도개발)

  • Lim Kee-Ok;Yoo Hyun-Jung;Nam Su-Jung
    • Journal of Families and Better Life
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    • v.24 no.1 s.79
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    • pp.71-82
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    • 2006
  • The purpose of this study was to develop a standardized scale to measure consumers' motivation to purchase based on a self-determination theory. A preliminary 27-item scale was developed through literature review, diary analysis, and FGI. A questionnaire survey was conducted among 1,000consumers on internet using the preliminary scale. Then a series of tests, such as test-retest, item analysis, item-to-total correlation, Cronbach's reliability coefficient, and factor analysis, were conducted using the survey data. The final scale with21 items was constructed in the end. The Purchase Motivation Scale for Consumers consisted of five factors: (1) external motivation, (2) introjected motivation, (3) identified motivation I: self-respect, (4) identified motivation II: pursuit of harmony, and (5) internal motivation.

Dynamic response of size-dependent porous functionally graded beams under thermal and moving load using a numerical approach

  • Fenjan, Raad M.;Ahmed, Ridha A.;Faleh, Nadhim M.;Hani, Fatima Masood
    • Structural Monitoring and Maintenance
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    • v.7 no.2
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    • pp.69-84
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    • 2020
  • Based on differential quadrature method (DQM) and nonlocal strain gradient theory (NSGT), forced vibrations of a porous functionally graded (FG) scale-dependent beam in thermal environments have been investigated in this study. The nanobeam is assumed to be in contact with a moving point load. NSGT contains nonlocal stress field impacts together with the microstructure-dependent strains gradient impacts. The nano-size beam is constructed by functionally graded materials (FGMs) containing even and un-even pore dispersions within the material texture. The gradual material characteristics based upon pore effects have been characterized using refined power-law functions. Dynamical deflections of the nano-size beam have been calculated using DQM and Laplace transform technique. The prominence of temperature rise, nonlocal factor, strain gradient factor, travelling load speed, pore factor/distribution and elastic substrate on forced vibrational behaviors of nano-size beams have been explored.

A Study on the An Acade of Mixed-Use Building - Focused on the A user form of Mixed-Use Building - (주상복합 주거단지의 상가시설 실내계획에 관한 연구 - 주상복합 상가시설의 이용자 패턴을 중심으로 -)

  • Roh, Yeon-Soo;Lee, Hyen-Hee
    • Proceedings of the Korean Institute of Interior Design Conference
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    • 2006.11a
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    • pp.165-169
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    • 2006
  • Here this Study is purposed Importance of an arcade in Mixed - Use Building. Because Mixed - Use Building ha)'e problem In korea. So Solution the Community of Mixed - Use Building a Housing development. An Acade of Mixed-use Building have a good point that is carrier Space. The Process of this Study 1) A study on the Mixed-Use Building Form and a user form in theory. 2) Condolence about Mixed-used Building of three type in kyungki and seoul ( Lotte Castle In Jamsil Seoul, park view In SungNam kyungki, Dong- Yang Paragon in SungNam kyungki) 3) analysis by theory of Mixed-Use Building Form and a user form about Mixed-Use Building 4) As a result of as being Comparison three building develop.

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Environmental Noise Assessment of Outdoor Air-conditioner Fans by Using Ray Tracing Method (레이추적법에 의한 에어컨 실외기의 환경소음 예측에 관한 연구)

  • Choi, Jin-Kwen;Chang, Seo-Il;Lee, Jin-Kyo;Lee, Soo-Il
    • Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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    • 2000.06a
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    • pp.1444-1449
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    • 2000
  • This environmental influence of the noise produced by a number of air-conditioner out-door units in a multi-unit housing is predicted and evaluated. The method based on Ray tracing theory and mirror image source theory is utilized. Each ventilation window in a machine room is considered as a sound source which contributes to the overall noise level of the surrounding environment. The adopted method has been found a very efficient tool to assess the environmental noise impact.

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A Study on the Location Efficiency and the Development of Transit-Oriented Development Theory (TOD이론의 발전과 입지효율성에 관한 연구)

  • Kwack, Dong-Wha
    • Journal of The Korean Digital Architecture Interior Association
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    • v.12 no.3
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    • pp.27-38
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    • 2012
  • The purpose of this study is to analysis the concept of location efficiency, a base for the qualitative evaluation of TOD, and to propose the method of urban design for the improvement of location efficiency. Because of the environmental crisis by urbanization, sprawl and global warming, the importance of the solution through TOD has been increasing. For the future development of TOD, it becomes important to evaluate TOD qualitatively. From the study, it is grasped that location efficiency contains the concepts of value recapture, QoL and choice, financial return, and efficient regional land use and patterns. And the method of urban design for location efficiency is proposed as the followings: Form Based Zoning as land use plan, TOD and TOC model as node function, and street systems, mixed-use development, characteristic housing with various types, and networking of neighborhood facilities as place function.

A Preliminary Study on Development of Family-Empowering Program In Healthy Family-Support Center (건강가정지원센터의 가정 건강성 강화 프로그램 개발을 위한 기초 연구)

  • Jeong, Young-Keum;Jeong, Jee-Young;Cho, Seung-Eun
    • Journal of the Korean Home Economics Association
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    • v.46 no.2
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    • pp.39-50
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    • 2008
  • The purpose of this study is to constitute the background theory and framework for developing the family-empowering program of Healthy Family-Support Center(HFSC). For this purpose, first, this study emphasizes that the development of integrated and differentiated program for HFSC is needed. Second, this study shows the theoretical background including ecological system theory, family system analysis theory, and family life coaching process. Third, assessment and evaluation system and subsystems are suggested as a basic frame for developing family life diagnosis tool. This system is based on the comparative analysis about the studies relating family life planning and case management. Fourth, the process of family empowering program is suggested to accomplish the family needs and goals. This process include the assessment, family life coaching for problem solving and/or family life planning, and following education and counselling. Last, this study shows how this program is related to other programs of HFSC. Family members can participate various programs of this center for preventing or solving the problem on the basis of evaluation results. Family-empowering program for making family healthy can be a representative and integrating program for this center.

Non-ethic Behavior and the Process of Adaptation of Used Market Site: An Approach Based on Grounded Theory (아나바다 사이트 참여자의 비윤리적 행동과 반응양식 : 근거이론적 접근)

  • Nam, Su-Jung;Yoo, Hyun-Jung
    • Journal of the Korean Home Economics Association
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    • v.44 no.12
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    • pp.189-201
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    • 2006
  • The purpose of this study was to explore consumers' experiences in one used market site. For this purpose, in-depth interviews were conducted for the 8 consumers who were members of the used market site. In the study methodology, the grounded theory designed by Strauss and Corbin was utilized. From the analysis results, 23 subcategories and 11 categories were created. In the axial coding, the following paradigm model was proposed: 1) the casual conditions were "the pond of information" and "underground market," 2) the contextual conditions were "inconsistent behavior" and "error of communication", 3) the central phenomenon was "non-ethic behavior of seller/buyer, 4) the intervening conditions were "induction of intimacy", "use of patronage", and "creation of network", 5) the action/interaction strategy was "being shrewd", and 6) the consequence was "adaptation/non-adaptation". In selective coding, the core category was "to adapt of non-ethic behaviors through being shrewd." Based on the core category, the following four types of process of adaptation of the used market site were found: "A selfish addict," "An advanced utilitarian", "A hard philosopher," and "A cynical dropout".

Sensibility Evaluation of Components of Middle and High-rise Apartment Facade in Aesthetic Old Town Districts of Kyoto - Extraction of Component Combinations Using Rough Set Theory - (쿄토시 구시가지형미관지구에서 중고층 집합주택 입면의 구성요소에 대한 감성평가 - 러프 집합을 이용한 구성요소 조합의 추출 -)

  • Shon, Dong-Hwa
    • Journal of the Korean housing association
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    • v.25 no.3
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    • pp.105-114
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    • 2014
  • Landscape zones have been designated as aesthetic old town districts across a wide range of Nakakyo-Ku and Shimokyo-Ku, city center of Kyoto, Japan. In these districts in which traditional structures and new buildings coexist, regulations of restriction on acts such as new building's heights, shapes, materials, and colors are carried out according to local governmental landscape ordinance based on Scenic Conservation Act. And yet, minimal fulfillment of the regulations according to different designer's subjective interpretation and principle of economy is rather creating abnormal shapes not harmonized with the traditional landscape. Thus, this study aims to extract combinations between form elements of middle and high rise apartment facade that affects 'harmony' and 'mismatch' in the districts by clarifying the social rules commonly implied based on intuitive judgments (sensibility evaluation) in which human experiential knowledge is involved. As research methods, the study first analyzes the form elements of the facade through a field survey, sets up a standard model through tasks of classification and segmentation and draws computer graphic images with 99 different patterns based on it. Based on these images, this study carries out sensibility evaluation and analyzes experimental data applying the rough set theory. As a result of the analysis, the combinations of form elements that affect harmony or mismatch act greatly when the colors and shapes of the pillars, positions and the patterns of the use of the first floor are combined.

A Study on Emotional Factors of the Overseas Urban Development Cooperation (해외도시개발 협력의 정서적 요소에 관한 연구)

  • Lim, Jae-Bin;Jung, Chang-Mu
    • Land and Housing Review
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    • v.7 no.4
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    • pp.177-189
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    • 2016
  • Overseas Urban Development is even risky although it is desirable for market-seeking developed countries and developing countries facing urbanization problems. Both sides do not know each other well so that they cannot trust each other to work on this risky projects. This study constructs a frame, which is enhancing trust between developed and developing countries. The first step is to start from small collaborations than a huge project. At the charismatic position, a enterprise from developed country proceeds its first work with its most advanced skills, cooperating with developing countries. By localization with executing projects smaller and easier than urban development project, like constructing facility or buildings, this enterprise can get closer to native elites and get to be supported from native people. And then, they can start huge urban development project. The study begins with trust theory, adding case studies contributing to constructing Cooperative Overseas Urban Development Frame. Five cases were studied and applied by the international urban development framework.

Characteristics of Urban Regeneration Reflected upon SymbioCity Concepts : Focused on Sweden and Germany Examples (SymbioCity관점에서 본 도시재생의 계획적 특성 고찰 : 스웨덴과 독일 사례를 중심으로)

  • Lee, Sunghee;Kim, Jongkon
    • Land and Housing Review
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    • v.8 no.4
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    • pp.275-283
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    • 2017
  • The aim of this study was to present the direction of sustainable urban regeneration through the study of planning characteristics of urban regeneration reflected upon 'SymbioCity' concepts. This study was carried out through theoretical review and case study. In the theoretical review, the theory of 'SymbioCity', one of Sweden's representative urban development models linked to the concept of sustainable development, was reviewed and the framework was derived based on this theory. The framework of this study was finally derived from 'energy', 'ecology and environment', and 'historical and cultural resources'. The case study was conducted by selecting three urban regeneration projects($V{\ddot{a}}strahamnen$ BO01, Royal seaport and HafenCity Hamburg) in Sweden and Germany. Based on the results of case analysis, the direction of sustainable urban regeneration is as follows. First, in terms of energy, we should pay attention to synergy between energy and waste and energy production. Second, in terms of ecology and environment, plans should be made to maximize the use of existing resources in order to conserve natural resources and reduce energy consumption and economic costs. Third, in terms of historical and cultural resources, it is necessary to consider ways to preserve and recycle existing buildings with historical and cultural values. Finally, for the successful application of the planning elements, it is necessary to find the most appropriate application method through steady R&D in the country or project unit.