• Title/Summary/Keyword: performance orientation

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An Empirical Study on e-Business Competence and Export Performance of the Small and Medium Sized Firms (중소기업의 e-비즈니스 역량 및 수출성과에 관한 연구)

  • Hwang, Kyung-Yun
    • International Commerce and Information Review
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    • v.12 no.3
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    • pp.311-332
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    • 2010
  • This study investigate the effects of environmental and organizational characteristics on e-business competence and the influence of e-business competence on export performance in the small and medium sized firms. The development of the research model is based on the literature of e-business and the empirical studies of information technology competence. The data from the survey was analyzed using Partial Least Squares(PLS). The results from the empirical model suggest that e-business competence is affected by environmental uncertainty and market diversity as well as top management support and learning orientation. And, export performance is enhanced by e-business competence.

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Daylighting of Underground Parking Lots in Apartment Housings by Field Survey and Performance Evaluation (공동주택 지하주차장의 자연채광 실태 및 채광성능 평가)

  • Chung, Yu-Gun;Kim, Jeong-Tai
    • KIEAE Journal
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    • v.2 no.2
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    • pp.39-44
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    • 2002
  • Recently, underground spaces can be usually applied to the alternative of land use for parking. However, lack of window and natural light are among the most cited drawbacks associated with dark image of underground. If underground parking lots are designed to be positive and safe environment for people, openings for daylighting will play a significant role. The natural light and unobstructed view to outdoor are main elements to create optimal underground parking lots. This paper focuses on investigating the actual day lighting conditions and evaluating the day lighting performance of openings as potential lighting resources. For the study, the field measurements and Questionnaire surveys are conducted. And then, the day lighting performance of underground parking lots based on opening geometry and orientation are evaluated by scaled model experiments. As results, the feelings of safety and orientation of underground parking lots are improved by openings for day lighting regardless of the sizes. The required illuminances (daylight factor 0.5%) for underground parking lots can be satisfied in the skylight opening ratio of 4% or more.

The Structural Relationship among Learning Goal Orientation, Creativity, Working Smart, Working Hard, and Work Performance of Salespersons (영업사원의 학습목표지향성, 창의성, 업무방법, 업무강도, 업무성과의 구조적 관계)

  • Kim, Jhong Yun
    • The Journal of the Korea Contents Association
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    • v.18 no.1
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    • pp.90-107
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    • 2018
  • The purpose of this study is to specify a structural relationship among learning goal orientation(LGO), creativity, working smart, working hard, and work performance of salespersons, verify the direct and indirect effect of variables, and examine impacts of the five factors at the same time. Also, this carried out the study to understand the relationship between the salesperson's creativity and work performance. This study targeted for salespersons who were working in various industries and total 588 were participated via on-line. According to the study, the result is as follows. First of all, There are direct effects among LGO, creativity, working smart, and work performance. However, working hard didn't have any direct effect with any other variables. Creativity and working smart have indirect effects on the relationship between LGO and job performance. In addition, the mediating effect of the model with creativity was higher than that of the model without creativity. Therefore, creativity is an individual competency that should be continuously developed to improve the work performance of a salesperson.

Collaboration Orientation, Peer Support and the Mediating Effect of Use of E-collaboration on Research Performance and Satisfaction

  • Karna, Darshana;Ko, Ilsang
    • Asia pacific journal of information systems
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    • v.23 no.4
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    • pp.151-175
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    • 2013
  • This study investigates the potential components for academic research collaboration, and the factors that make it possible to achieve higher academic productivity. The components include collaboration factors and a collaboration model. We use two major collaboration factors to develop a framework for understanding the mechanisms that influence academic research collaborations: motivational factors and mediating factors. Motivational factors include self-motivation and trust whereas mediating factors are collaboration orientation and peer support. We analyze the effect for use of e-collaboration with research performance, reward, and satisfaction with e-research output. A survey of academicians was conducted, and by using the factor analysis and the structural equation model with SPSS 20 AMOS, we illustrate the possible influence of these factors on research performance and satisfaction. We discovered that both motivational and mediating factors play important roles on the success of academic research. This study offers several implications for academicians. We develop a parsimonious research model, which is related to e-collaboration in academic research. This unique model offers academicians to achieve good publication output from the research team. The motivational factor, self-motivation and trust, are important factors which has received positive impact of mediating factor collaboration orientation and peer support. Our research sheds light on the crucial factors for use of e-collaboration which offer the ultimate effect on performance and satisfaction with e-research output. Satisfaction motivates people to work more and more on the field of their interest, thereby influencing the performance of academicians. Rewards should be distributed according to performance of the individual, which will motivate the person to become more enthusiastic for his work of interest. Our evidence suggests that in understating the collaborative process, one must account for the context in which the collaboration occurs, the motivation of the collaborators, the scope and nature of the project, the roles and activities undertaken, and interpersonal processes such as trust. Researchers' motivations for engaging in collaboration were both instrumental and intrinsic.

The study about the effect of IT strategy and business process renovation (정보기술전략과 비즈니스 프로세스 개선이 기업성과에 미치는 영향에 관한 연구)

  • Park, Chan-Uk;Juhn, Sung-Hyun
    • Proceedings of the CALSEC Conference
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    • 2005.11a
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    • pp.131-136
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    • 2005
  • It appears that many companies have made good results by using information technology strategy and business process renovation simultaneously about information technology promotion lately. So this study divides the construct into information technology orientation and business process orientation and sets up business performance as a dependent variable about IT promotion to show whether business performances is high when companies use IT strategy and business process renovation simultaneously about IT promotion. According to this assumption, the information orientation affects business performances. Also it investigated that a interaction with information technology orientation and business process orientation makes a better beneficial effect. Summing up, this will come to the result that information technology orientation with business process orientation makes a better business performances than information technology.

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Effect of Group Cognitive Orientation to Daily Occupational Performance (CO-OP) Intervention on the Occupational Performance Skills of Children With Cerebral Palsy (인지 기반 작업수행(Cognitive Orientation to daily Occupational Performance: CO-OP) 그룹 중재가 뇌성마비 아동의 작업수행기술에 미치는 영향: 사례연구)

  • Jeon, Joo Young;Park, Jin Hee;Kim, Geon Woo
    • The Journal of Korean Academy of Sensory Integration
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    • v.20 no.1
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    • pp.1-13
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    • 2022
  • Objective : The purpose of this study was to investigate the effects of group Cognitive Orientation to daily Occupational Performance (CO-OP) on the occupational performance and social interaction skills of children with Cerebral Palsy (CP). Methods : A single-case experimental study with an ABA design was conducted from April to June 2021, targeting three children with cerebral palsy who met the study selection criteria. The baseline period consisted of 3 intervention sessions until the data were stabilized, and the intervention period consisted of 10 sessions (once a week, 60 minutes/session). For comparison before and after the intervention, motor development, visual perception, and daily life behavior were evaluated. To evaluate the quality of each session, a performance quality evaluation scale was used. Results : In all 3 subjects, the quality of work performance in the three common goal activities improved. The evaluation scores for visual perception, large and small movements, and daily activities were also improved. Conclusion : This study provided evidence that group CO-OP can improve the pre-academic skills and occupational performance of children with CP.

Probing the Molecular Orientation of ZnPc on AZO Using Soft X-ray Spectroscopies for Organic Photovoltaic Applications

  • Jung, Yunwoo;Lee, Nalae;Kim, Jonghoon;Im, Yeong Ji;Cho, Sang Wan
    • Applied Science and Convergence Technology
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    • v.24 no.5
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    • pp.151-155
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    • 2015
  • The interfacial electronic structure between zinc phthalocyanine (ZnPc) and aluminumdoped zinc oxide (AZO) substrates has been evaluated by ultraviolet photoemission spectroscopy and angle-dependent x-ray absorption spectroscopy to understanding the molecular orientation of a ZnPc layer on the performance of small molecule organic photovoltaics (OPVs). We find that the ZnPc tilt angle improves the ${\pi}-{\pi}$ interaction on the AZO substrate, thus leading to an improved short-circuit current in OPVs based on phthalocyanine. Furthermore, the molecular orientation-dependent energy level alignment has been analyzed in detail using ultraviolet photoemission spectroscopy. We also obtained complete energy level diagrams of ZnPc/AZO and ZnPc/indium thin oxide.

Simultaneous path tracking and orientation control for three-wheeled omni-directional robots (삼륜형 전방향 이동로봇을 위한 경로추종 및 방위제어)

  • Choi, Han-Soo;Kim, Dong-Il;Song, Jae-Bok
    • The Journal of Korea Robotics Society
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    • v.10 no.3
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    • pp.154-161
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    • 2015
  • Conventional path tracking methods designed for two-wheeled differential drive robots are not suitable for omni-directional robots. In this study, we present a controller which can accomplish more accurate path tracking and orientation correction by exploiting the unconstrained movement capability of omni-directional robots. The proposed controller is proven to be stable using a Lyapunov stability criterion. Various experiments in real environments show that performance of path tracking and orientation correction has improved in the proposed controller.

Relationship between Fiber Orientation Distribution Function and Mechanical Anisotropy of Thermally Point-Bonded Nonwovens

  • Kim, Han-Seong
    • Fibers and Polymers
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    • v.5 no.3
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    • pp.177-181
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    • 2004
  • Current efforts to establish links between geometrical features and mechanical performance of nonwoven fabrics in general, and of point-bonded (spot-bonded) nonwovens in particular has been made using the measurements of Fiber Orientation Distribution Function (ODF) and tensile modulus which occurs during controlled-deformation experiments. Image analysis technique (using the Fast Fourier Transform) was used to quantify the fiber orientation distribution. The results suggest that, within a typical window of processing conditions, the fiber orientation has a significant influence on the anisotropical behavior of nonwoven. The data also suggest that mechanical anisotropy of thermally point-bonded nonwovens is likely to be governed by different load transfer mechanism according to the applied macroscopic tensile direction.

Correction Method for Orientation of Cylindrical Moving Part in Micro-Positioning Device (정밀 위치 결정 기구에서 원통형 구동부의 자세 보정)

  • Jo, Nam-Gyu;Kim, Do-Hyeon;Gwon, Gi-Hwan
    • Journal of the Korean Society for Precision Engineering
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    • v.18 no.11
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    • pp.42-50
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    • 2001
  • In this paper, a new technique and theory are proposed which correct the orientation (inclination of a vertical axis) of a cylinder in vertical-micro positioning device. An algorithm for determining the orientation of the cylinder with a pair of displacement sensor units is derived and two types of the correction methods are described. To assess the performance and efficiency of the developed correction technique, the compensation errors originated from the correction algorithm and the machined characteristics of cylinder surface are evaluated from the geometrical considerations and the statistical techniques. Based upon the evaluation results, the maximum compensation error is estimated for the orientation of cylinder and the optimum correction technique is derived.

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