• Title/Summary/Keyword: Relative Orientation

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Testing the Auto-regressive Cross-lagged Effects Between Relative Extrinsic Value Orientation and Life-satisfaction (상대적 외적 가치 지향과 삶의 만족 간 자기회귀교차지연 효과 검증)

  • Koo, Jaisun
    • Science of Emotion and Sensibility
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    • v.22 no.4
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    • pp.85-96
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    • 2019
  • The relative extrinsic value orientation (REVO) means the relative importance to extrinsic values (e.g. wealth, fame and social approval) compared with intrinsic values (e.g. affiliation, self-acceptance and personal growth). This study aimed to investigate the causal relation between REVO and life-satisfaction using the auto-regressive cross-lagged modeling. For this purpose, 3rd, 5th, and 7th year data from the Korea Children and Youth Panel Survey (KCYPS) middle school 1st grade panel was analyzed (N = 2,259; 1,140 males and 1,119 females). The results are as follows; Firstly, positive auto-regressive effects of REVO and life-satisfaction were significant. Secondly, REVO was found to have negative and cross-lagged effect on life-satisfaction. However, cross-lagged effect from life-satisfaction to REVO was not significant. Finally, no gender difference was found in this relationship. These results suggest that low life satisfaction does not cause the relative extrinsic value orientation, but high relative extrinsic value orientation may cause low life satisfaction.

Computation of Robot Orientation and Localization using Repeating Feature of Ceiling Textures (천장의 반복 무늬를 이용한 로봇의 방향 및 위치 계산)

  • Chen, Hong-Xin;Yang, Chang-Ju;Lee, Wang-Hee;Kim, Hyong-Suk
    • Journal of the Institute of Electronics Engineers of Korea SC
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    • v.47 no.3
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    • pp.5-12
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    • 2010
  • A novel algorithm which computes the orientations and the locations of mobile robots with repeating feature of ceiling textures is proposed. For orientation computation, the relative angle between a strait line on a ceiling image and the center line of the robot is firstly computed. The relative angle is added to the global reference angles of straight lines of the ceiling and a group of robot orientation candidates is composed. The robot orientation is determined from such orientation candidate group by choosing the closest one to the previous robot orientation. Similarly, the location of the robot is determined from the robot location candidate group by choosing the closest one to the previous robot location, where robot location candidate group is composed by adding the relative location of the robot to global locations of neighboring nodes of the previous robot locations. The experiment has been done to test the accuracy of the algorithm in computing locations and orientations.

Drivers of Intermediaries' Performance in Multisided Export Markets: Conceptualization and Propositional Development

  • OH, Han-Mo
    • THE INTERNATIONAL COMMERCE & LAW REVIEW
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    • v.77
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    • pp.305-327
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    • 2018
  • Export Intermediaries engage in an exporter's side transaction with an importer's side, both of which are customers of these intermediaries. Therefore, dyadic perspectives implied in conventional theories of customer orientation should be revised to apply to a triadic relationship systemin indirect export settings. The present manuscript proposed that customer orientation of export intermediaries consists of total customer orientation toward both the exporter and importer sides and customer orientation asymmetry, which is customer orientation in favor of the exporter relative to the importer side, and examines the antecedents and outcomes of these orientations. It is posited that each side attention increases total customer orientation and customer orientation asymmetry toward exporters or importers. These positive effects would be weaker when importers and exporters interact directly versus indirectly and would be stronger when the offering prices vary versus remain stable during negotiations. Lastly, total customer orientation would increase export intermediaries' performance by itself and in interaction with customer attention. Nonetheless, orientation asymmetry would increase their outcomes in line with customer attention.

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Rotation Invariant Histogram of Oriented Gradients

  • Cheon, Min-Kyu;Lee, Won-Ju;Hyun, Chang-Ho;Park, Mignon
    • International Journal of Fuzzy Logic and Intelligent Systems
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    • v.11 no.4
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    • pp.293-298
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    • 2011
  • In this paper, we propose a new image descriptor, that is, a rotation invariant histogram of oriented gradients (RIHOG). RIHOG overcomes a disadvantage of the histogram of oriented gradients (HOG), which is very sensitive to image rotation. The HOG only uses magnitude values of a pixel without considering neighboring pixels. The RIHOG uses the accumulated relative magnitude values of corresponding relative orientation calculated with neighboring pixels, which has an effect on reducing the sensitivity to image rotation. The performance of RIHOG is verified via the index of classification and classification of Brodatz texture data.

A Study On the Manufacturing process of Cylindrical Cam based on Relative Velocity Method and Inverse Kinematics (상대속도법과 역기구학을 이용한 원통 캠의 가공에 관한 연구)

  • 구병국;신중호;강동우;장세원
    • Proceedings of the Korean Society of Precision Engineering Conference
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    • 1997.10a
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    • pp.402-405
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    • 1997
  • Based on the relative velocity method and the inverse kinematics theory, this paper presents an automated system for designing and manufacturing of an open type cylindrical cam with a rotating follower(OCRF). In the first part, this paper defines the relative velocity method for OCRF and calculates the contact point by using the coordinate transformation technique. In the second part, it generates NC Code of a CNC machine center for inverse kinematics by using the cutter location and the cutter orientation of OCRF. Finally, the automated CADICAM program developed in the paper shows an example on the desip and manufacture process of OCRF.

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Study of Value Orientation and Home Management Strategy of Korean Urbanite (한국 도시인의 가치지향성 및 생활관리전략에 관한 연구)

  • 이정우;이정숙;박미금
    • Journal of Family Resource Management and Policy Review
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    • v.2 no.1
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    • pp.15-31
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    • 1998
  • The purpose of study is to understand the home management strategy to cope with rapid changing environments and to verify that how personal value orientation affect home management strategy. The research results are summarized below. First, variables that affect the value orientation of Korean urbanite are sex, area of dwelling, degree of information using and degree of stress recognition in case of material orientation, degree of information using in case of environmental orientation, academic career, sex, degree of information using, degree of stress recognition in cases of fate control orientation, number of children, sex, degree of information using in case of equilibrium orientation, sex, degree of stress recognition in case of present orientation and academic career, degree of stress recognition in case of individualistic orientation. Second, value orientation variables that affect overall home management strategy of Korean urbanite are material orientation, environmental orientation, fate control orientation and individualistic orientation. Third, variables that affect overall home management strategy of Korean urbanite are age, academic career, degree of information using, degree of stress recognition, perception level of living relative to others, environmental orientation and fate control orientation and it is shown that degree of information using is domineering variable.

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Study of Value Orientation and Home Management Strategy of Korean Urbanite (한국 도시인의 가치지향성 및 생활관리전략에 관한 연구)

  • 이정우;이정숙;박미금
    • Journal of Family Resource Management and Policy Review
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    • v.2 no.2
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    • pp.1-19
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    • 1998
  • The purpose of study is to understand the home management strategy to cope with rapid changing environments and to verify that how personal value orientation affect home management strategy. The research results are summarized below. First, variables that affect the value orientation of Korean urbanite are sex, area of dwelling, degree of information using and degree of stress recognition in case of material orientation, degree of information using in case of environmental orientation, academic career, sex, degree of information using, degree of stress recognition in cases of fate control orientation, number of children, sex, degree of information using in case of equilibrium orientation, sex, degree of stress recognition in case of present orientation and academic career, degree of stress recognition in case of individualistic orientation. Second, value orientation variables that affect overall home management strategy of Korean urbanite are material orientation, environmental orientation, fate control orientation and individualistic orientation. Third, variables that affect overall home management strategy of Korean urbanite are age, academic career, degree of information using, degree of stress recognition, perception level of living relative to others, environmental orientation and fate control orientation and it is shown that degree of information using is domineering variable.

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Effect of Fiber Orientation on the Tensile Strength in Long-Fiber Reinforced Polymeric Composites (장섬유강화 고분자 복합재료에서 인장강도에 미치는 섬유배향의 영향)

  • Lee, Dong-Gi;Sim, Jae-Ki;Han, Gil-Young;Kim, Hyuk;Kim, Jin-Woo;Lee, Jung-Ju
    • Proceedings of the KSME Conference
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    • 2003.04a
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    • pp.55-60
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    • 2003
  • Case that long-fiber reinforced polymeric composites of fiber orientation situation of a direction state is J=1 that is direction of tensile strength of another state appeared highest. And theoretical tensile strength value of long-fiber reinforced polymeric composites board of fiber orientation situation of a direction state appeared similarly with tensile strength value that long-fiber reinforced polymeric composites board of fiber orientation situation of a direction state. Also, than case that efficiency of fiber orientation situation of long-fiber reinforced polymeric composites is J=1 in it is J=0.1 of fiber orientation situation effect of long-fiber reinforced polymeric composites about 60% high appear.

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Physical Features for Way-Finding and Orientation in Specialized Dementia Units (치매노인 특별요양시설내의 길찾기와 방향/현실적응을 위한 물리적 특성)

  • 권오정
    • Journal of the Korean Home Economics Association
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    • v.30 no.4
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    • pp.203-217
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    • 1992
  • From the findings of an exploratory study describing the living environments of segregated Alzheimer/Dementia Units (ADUs), the results relative to environmental cueing reatures, reality orientation aids, and communication/noise control methods are highlighted. Data were collected from a nonrandom, purposive sample of 99 ADUs and their parent long term care facilities in 34 states. Specific recommendations are made about physical features that may assist confused and disoriented residents and contribute to way-finding and orientation in specialized dementia units.

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Effect of Fiber Content and Fiber Orientation on the Tensile Strength in Glass Mat Reinforced Thermoplastic Sheet (GMT Sheet에서 섬유함유율 및 섬유배향이 인장강도에 미치는 영향)

  • Lee, Jung-Ju;Lee, Dong-Gi;Sim, Jae-Ki;Jo, Seon-Hyung;Kim, Jin-Woo
    • Proceedings of the KSME Conference
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    • 2004.04a
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    • pp.186-191
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    • 2004
  • we can say that the increasing range of the value of GMT Sheet's tensile strength in the direction of fiber orientation is getting wider as the fiber content increases. It shows that the value of GMT Sheet's tensile strength in the direction of fiber orientation 90 is similar with the value of pp's intensity when fiber orientation function is J= 0.7, regardless of the fiber content. Tensile strength of GMT Sheet is affected by the fiber orientation distribution more than by the fiber content.

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