• Magazine of the Korean Society of Agricultural Engineers
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• v.14 no.2
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• pp.2649-2653
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• 1972

Many empirical research surveys have supported that Organizational Citizenship Behavior (OCB) is influnced by or closely related with leadership styles. The first purpose of this study is to review the relationship between 2 leadership styles(employee-centered style, job-centered style) and 2 OCB factors(altruism, conscientiousness) as a criterion variable, and the second and primary purpose is to test the moderating effects of structural factors(formalization, centralization) and personal factors(growth needs, sex, age, tenure, rank, occupation, school career) between 2 leadership styles and 2 OCB factors. For the analytical purpose of this article, Fisher's Z-transformation and SGC(split groups correlations) methods were introduced. Generally 2 leadership styles are found to influence on altruism and conscientiousness respectively. Out of 36 cases, only 2 cases were significant in moderating effects. Based on empirical results, there is no moderating effects in conscientiousness. But altruism is found to more closely related with employee-centered leadership in low centralized group than on high centralized group, and more closely related with job-centered leadership in low growth-needs group than in high growth-needs group.

• 한국정보디스플레이학회:학술대회논문집
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• 2002.08a
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• pp.914-917
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• 2002

We have obtained high performance and low voltage driving OCB panel by reducing the critical voltage and retardation matching between liquid crystal layer and compensation films. The critical voltage in the panel has been minimized by flattening color filter layer and optimizing a rubbing process. In addition, an appropriate retardation of the film and LC layer has scanned to achieve low driving voltage and high transmission. The proto-type 17" WXGA OCB panel has demonstrated with less than 5V drive and over 80 degree for all viewing direction except for rubbing direction with over 90% of TN light efficiency.

• Asian Journal of Business Environment
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• v.5 no.1
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• pp.13-26
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• 2015

Purpose - While studying the topic of seeking behavioral excellence (proactive and creative competence) in organization, scholars have presented a variety of literature sprinkled with countless theories on behavioral competence. Research design, data, and methodology - Foremost among the several theories on this topic are two distinct sets of behavioral theories: OCB (Organizational Citizenship Behavior) and Constructive Deviance. Both of these theories attempt to posit their usefulness in positive organizational outcomes (such as organizational effectiveness, quality, performance, and innovations). Results - However, their proposed constructs are opposing and studies are conducted in isolation, thereby creating a significant literature gap and omitting the possibility of being inclusive of the best that both OCB and constructive deviance have to offer. Conclusions - The article bridges the gap by critically examining OCB and constructive deviance and including a consideration of other empirical studies in an attempt to be comprehensive while, at the same time, seeking to find an effective behavioral construct that is both appropriate and conducive for positive organizational outcomes in the context of the current business environment.

• 한국정보디스플레이학회:학술대회논문집
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• 2005.07a
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• pp.345-348
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• 2005

In this paper we propose a configuration for an optically compensated bend (OCB) mode using circular polarizers with wide-band wide-viewing-angle (WBWA) quarter-wave plates (QWPs). Parameters of LC material and compensation films are optimized for wide viewing angle characteristics and excellent spectral properties of the OCB mode.

• 한국정보디스플레이학회:학술대회논문집
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• 2005.07a
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• pp.562-566
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• 2005

Toshiba Matsushita Display Technology (TMD) has firstly succeeded in mass production of OCB (Optically Compensated Bend) mode liquid crystal display panels which have excellent moving picture quality almost the same as CRT. We have newly developed 32 -inch diagonal HD ($1366{\times}768\;pixels$) panels using OCB mode and low temperature p-Si TFT (LTPS) array substrates. High performance of brightness of $600cd/m^2$ and contrast ratio of 600 : 1 was obtained by using pseudo-impulse driving method to insert a black period between continuous two frames, and also by using blinking backlight method. Furthermore, moving picture response time (MPRT) 6.5ms has been obtained by optimization of black insert driving and backlight blinking, without the great sacrifices of contrast ratio and luminance.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.21 no.47
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• pp.11-23
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• 1998

Many empirical research surveys have supported that Organizational Citizenship Behavior (OCB) is influnced by or closely related with leadership styles. The first purpose of this study is to review the relationship between 2 leadership styles(employee-centered style, job-centered style) and 2 OCB factors(altruism, conscientiousness) as a criterion variable, and the second and primary purpose is to test the moderating effects of structural factors(formalization, centralization) and personal factors(growth needs, sex, age, tenure, rank, occupation, school career) between 2 leadership styles and 2 OCB factors. For the analytical purpose of this article, Fisher's Z-transformation and SGC(split groups correlations) methods were introduced. Generally 2 leadership styles are found to influence on altruism and conscientiousness respectively. Out of 36 cases, only 2 cases were significant in moderating effects. Based on empirical results, there is no moderating effects in conscientiousness. But altruism is found to more closely related with employee-centered leadership in low centralized group than on high centralized group, and more closely related with job-centered leadership in low growth-needs group than in high growth-needs group.

• 한국정보디스플레이학회:학술대회논문집
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• 2009.10a
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• pp.657-660
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• 2009

Optically compensated bend (OCB) mode has intrinsic characteristics such as wide viewing angle and fast response time. However, in order to operate the OCB mode in bend state, this device needs quick transitions from the initial splay state to bend state. In this paper, we proposed OCB mode with initially bend state using reactive mesogen (RM) monomer for surface polymer stabilization. The device shows continuous reorientation of the LC with applied field and a very fast response time.

• 한국정보디스플레이학회:학술대회논문집
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• 2007.08a
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• pp.395-398
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• 2007

Two new cell structures for optical compensated bend were proposed. There are two groups of slit electrodes, which are driven by two different signals corresponding to the entire electrode as common electrode. The transmittance was enhanced without increasing the response time and light leakage. Compared with the traditional OCB mode, the increment of the transmittance of each kind is about 90% and 30%.

• Journal of Industrial Convergence
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• v.13 no.3
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• pp.1-9
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• 2015

The purpose of the present is to investigate the relation of organizational cynicism to organizational justice and OCB(organizational citizenship behavior). Questionnaire data were collected from 265 employees. To test the hypotheses, structural equation model was employed. The model showed adequate fit to the data. Results showed that organizational justice(distributive justice and procedural justice) were negatively related to organizational cynicism. Also, results supported the hypothesized relationship between organizational cynicism and organizational citizenship behavior(OCBIs and OCBOs). And organizational justice indirectly influences OCB through organizational cynicism as expected. Implications are discussed and future research directions are outlined.

• The Journal of the Korea Contents Association
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• v.15 no.9
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• pp.478-493
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• 2015

The present study is aimed to investigate on the moderation of self-rated political skill on the relationships between perceived co-workers' politics and outcome variables (OCB toward co-workers and turnover intention). The used data for analysis was collected from 375 employees who have worked for public and private companies located in Jeju. The results are as follows. First, the main impacts of perceived co-workers politics(PCP) on OCB-C was not statistically significant, whereas the relation of PCP to turnover was positively significant. Second, moderating effects by political skill in the relationship perceived co-workers' politics and OCB-C was not significant, but the moderation in the relation perceived co-workers' politics-to-turnover intention was supported. Implications of the current study are 1) the casual effects of politics on OCB was demonstrated, in particular, the results of previous studies which was not consistent to account for the impact of politics on OCB was proved by the differentiation of research target. The result will help to understand perceived politics. In addition, moderation of political skill in the relation perceived co-workers' politics-to-turnover intention will contribute to expand researcher area of political skill.