• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2006.11a
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• pp.264-267
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• 2006

Timely completion and a satisfied owner are the prime objectives of a construction project. The success to achieve these objectives of a project is fully depend on the working approaches (attitude) of a contractor company. Attitude is very difficult to be measured directly; therefore it must be inferred from assumed relationship with observable indicators. Commonly, behavior shown by a person or organization represents its attitude about things or persons or issues. The aim of this paper is to develop a framework for measuring attitude of contractors in an ongoing construction project. In this paper a set of key attitude indicators (KAIs) measured both objectively and subjectively have been developed through a field survey. The validity of the proposed KAIs is also tested by four case studies. The results of the study show that the KAIs stated in the paper can reasonably measure the attitude of contractors and can be helpful for the owners and project managers to control their projects effectively. This study also provides significant insights into developing a general and comprehensive base for further study.

• Journal of Astronomy and Space Sciences
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• v.29 no.4
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• pp.389-395
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• 2012

The problem of spacecraft attitude control is solved using an adaptive neuro-fuzzy inference system (ANFIS). An ANFIS produces a control signal for one of the three axes of a spacecraft's body frame, so in total three ANFISs are constructed for 3-axis attitude control. The fuzzy inference system of the ANFIS is initialized using a subtractive clustering method. The ANFIS is trained by a hybrid learning algorithm using the data obtained from attitude control simulations using state-dependent Riccati equation controller. The training data set for each axis is composed of state errors for 3 axes (roll, pitch, and yaw) and a control signal for one of the 3 axes. The stability region of the ANFIS controller is estimated numerically based on Lyapunov stability theory using a numerical method to calculate Jacobian matrix. To measure the performance of the ANFIS controller, root mean square error and correlation factor are used as performance indicators. The performance is tested on two ANFIS controllers trained in different conditions. The test results show that the performance indicators are proper in the sense that the ANFIS controller with the larger stability region provides better performance according to the performance indicators.

• Journal of the Korean housing association
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• v.28 no.3
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• pp.1-10
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• 2017

The purpose of this study is to develop components of task and competency indicators for apartment community specialist who supports for community activations. The research process consists of three parts. Firstly, the direction of developing competency indicator set up by literature review related community, job components, and competency indicators. Second, analysing of job and competency indicators were developed and revised through focus group interview (FGI), and questionnaire survey on 6 experts in community area. Third, questionnaire survey from 20 community specialists in seoul was performed in order to analyze the importance of the competency components. As a result of this research, selected competency indicators were settled as followed : the competency indicators for apartment community specialist consisted of 3 competency clusters, 14 competency factors, 48 competency indicators. Community specialist recognized attitude and personal trait as the most important competency clusters, and understanding of community, interpersonal relations and communication skill, and vocational ethics and social responsibility as important factors in the competency indicators. The results of this study will used as tool for evaluating the job and competency of apartment community specialist, establishing professional identity of apartment community specialist, and providing an importance knowledge base for developing educational curriculum for them.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2008.04a
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• pp.225-230
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• 2008

High-rise and high-density apartment complexes has been built and supplied on a large scale in the metropolis and metropolitan areas since 1980s in order to solve housing shortage in cities. Recently they are raising deterioration problems for aging more than 20 years. moreover, those problems show very special characters such as simultaneity and a large scale. The purpose of this study is to propose a direction for the development of the evaluating indicators to measure the level of deterioration of apartments. The level of deterioration of apartments can be evaluated by housing performance. In order to evaluate the deterioration comprehensively, the housing performance indicators should be developed on the social, economical, and physical dimension. This study analyzed the concept of the apartment deterioration and compared housing performance indicators through literature review. First of all, when considering various factors in the evaluation of the deteriorated apartments, such as evaluating ranges, attributes and dimensions, housing performance indicators should be structured with the hierarchical framework. Second, housing performance indicators evaluating the level of deterioration of apartments should include social, psychological, and cultural aspects of home environments in order to understand adequately the attitude of the middle class toward services that apartments provide. Third, in previous researches, most criteria have been developed and weighted based on only expert opinions regarding performance indicators. So, It is necessary to include residents' opinions in developing performance indicators since they can provide more practical and feasible aspects the experts could not experience or understand.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2004.11a
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• pp.451-456
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• 2004

Attitude is very difficult to be measured directly; therefore it must be inferred frrom assumed relationship with observable indicators. In some aspects, behavior represents the attitude of a person about a thing, person or issue. In this paper a tool has been devised to measure the attitude of contractor in ongoing project. However, the tool has been tested in a completed technical school construction project in Nepal. The results show that the tool can reasonably measure the attitude of the contractors and can be helpful for the owners to control the projects.

• International conference on construction engineering and project management
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• 2011.02a
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• pp.567-574
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• 2011

The purpose of this paper is to identify factors that influence knowledge sharing and determine the attitudes of quantity surveyors towards knowledge sharing based on the factors. The analysis was based on an online questionnaire survey of Registered Quantity Surveyors from Selangor and Kuala Lumpur. Individualism and collectivism were identified as two major factors that influence attitude towards knowledge sharing. Indicators of individualism include individual attitude, competitiveness, care, incentives and rewards; while the indicators of collectivism are trust, social behaviors and motivation. The findings show that the level of attitudes towards knowledge sharing among quantity surveyors is generally high under enabling organizational environment. However, this is a cautious conclusion as the valid sample on which the analysis is based is relatively small. Willingness to share was found to be highest when incentives and rewards are involved as well as when there is a knowledge management system to promote continuous learning and sharing of knowledge.

• The Journal of Asian Finance, Economics and Business
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• v.8 no.7
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• pp.235-244
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• 2021

This study aims to determine the behavior of consumer interest in sustainable fashion products in Indonesia and the factors that influence it. Personal values, Green Trust, and attitude toward green products are studied to get a proper picture of the ethical behavior of consumers. The method used is the Structural Equation Model (SEM) technique using AMOS 23 software. A sample of 103 participants used the convenience sampling technique. The study results show that green trust and attitude toward green products successfully mediate personal value and green purchase intention on ethical fashion products in Indonesia. In this study, it was found that personal values cannot directly influence the purchase intention of sustainable fashion products. The influence of Personal Value must first be mediated by green trust or attitude toward green products to further influence green purchase intention of ethical fashion products in Indonesia. This is not in line with previous studies. Indicators of personal values such as self-transcendence, self-enhancement, conservation, and openness directly cannot predict the behavior of purchase intentions for sustainable fashion products in Indonesia. From the descriptive conclusion of the data obtained, there are various types of meanings of individual values, and fashion consumers in Indonesia are more affected by contextual factors.

• Korean Journal of Social Welfare
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• v.38
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• pp.206-233
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• 1999

The purpose of this paper is to suggest a scientific evaluation criteria for integration of person with disabilities by developing and measuring the index and indicator of disability integration. Disability integration index will be expressed in a simple number to represent the current situation which will summarize the level of integration of persons with disabilities from the perspective of outcome. Disability integration index is composed of four indicators-social attitude toward person disability, physical environment, participation in society expressed by employment and education, and social institution. Observation research was conducted to measure first two indicators of social attitude and physical environment while existing statistics and data were analyzed for other two of participation in society and social institution. The result of this study showed that disability integration index of Korea was 0.4832. Therefore this paper comes to conclude that the level of integration in Korea approaches to 48 percent which is half of ideal integration. However, this study has its limitations in selection of indicators and index formula which in turn must be followed by next studies.

• Survey Research
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• v.9 no.1
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• pp.23-42
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• 2008

This study purports to examine the potential determinants of welfare attitudes of Korean Youth. In a sense, this study could be considered as exploratory since the independent variables for model are chosen in a somewhat arbitrary manner. The independent variables are mostly value orientation of Youth. The welfare attitude is measured by the question asking respondent's nonnative idea on the primary care-giver in the old age. Data has been collected by National Youth Policy Institute as a part of research project, named "Korean Youth Development Indicators". The analysis shows that the welfare attitudes of Korean youth is influenced. by a number of factors. such as parent's education, a proxy for the parents' SES, attitude toward equality. and state's responsibility in general. The author contends that although this is an exploratory kind of study, this study contributes not only to the research in the field, hut also to the welfare policy-makers by providing generalizable outcomes on the value and attitudes of Korean youth on welfare issues. After all, policy needs public supports to be sustained.

• Asia-Pacific Journal of Business
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• v.3 no.1
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• pp.10-16
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• 2012

India is having a high growth rate of Mobile subscribers which has opened up a new marketing channel of communication with customers. There is a need to study the factors affecting Mobile user's attitude towards Mobile marketing and the relationship between these factors. To study the mobile users attitude towards mobile marketing 489 mobile users opinion is taken on 12 statements for a period of 5 months. Using factor analysis method these 12 statements are grouped into 5 groups they are Mobile advertisement, Mobile Usability, Mobile Promotions, Mobiles shopping and Mobile Marketing. Confirmatory Factor Analysis (CFA) was performed to confirm the findings. SPSS Statistics 17.0 is used to conduct factor analysis and the validity of the model. Once the model was validated, SPSS Amos 18.0 was used to fit a model based on Structure Equation Model to analyze the factors affecting Mobile user's attitude and the relationship between these factors. The present study revealed that Mobile Advertisement and Mobile Sales Promotion are having positive effect on Mobile Marketing where as Mobile Shopping and Mobile Phone Usability is having negative effect on Mobile Marketing. The impact of indicators like Mobile Phone user's permission and personalization of Mobile Phone communication on Mobile Marketing are also discussed in this article.