• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.10 no.2
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• pp.97-105
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• 2015

This study aims to investigate the impacts of small venture firms' capabilities on their international performance and the role of environmental dynamics in these relationships. Specifically, the study examines how international marketing, technology, and network capabilities of small venture firms influence their international performance and how market and technology turbulences moderates these relationships. Employing 162 small venture firms in Korea, the result of multiple regression analysis found that marketing capability did not affect international performance while technology and network capabilities had positive, significant impacts on international performance. Market turbulence was found to have a negative moderation effect on the relationship of network capability and international performance. Technology turbulence had a negative moderation effect on the relationship of technology capability and international performance and a positive moderation effect on the relationship of network capability and international performance. The findings confirm the importance of capabilities in improving the international performance of small venture firms and generate strategic implications for their international success by emphasizing the effect of environmental dynamics.

• Journal of the korean academy of Pediatric Dentistry
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• v.35 no.4
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• pp.766-770
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• 2008

Gingival fibromatosis is a rare condition characterized by varying degrees of gingival hyperplasia. Gingival fibromatosis usually occurs as an isolated disorder or can be associated with a variety of other syndromes. It usually appears at the time of eruption of permanent dentition but, can develop at the time of eruption of the primary dentition and rarely at birth. It may deform palatal contour and subsequently restrict the tongue movement, resulting in interference during speech and mastication. In addition, it incapacitates maintenance of normal lip closure. A 14-month-old girl visited the department of pediatric dentistry, Yonsei University Dental Hospital, for the congenital gingival overgrowth. There was no one in the family, who showed similar pattern of gingival growth. The intraoral clinical examination revealed generalized severe gingival enlargement throughout the maxillary and the mandibular arches. Enlarged gingival tissue was pink and had firm consistency. She was referred for chromosomal analysis, which confirmed absence of any known syndrome. Under local anesthesia, "Punch-biopsy" was performed on the labial area, and the specimen was histologically diagnosed as gingival fibromatosis. For she did not have any medical problem nor familiar history, she was diagnosed as having idiopathic gingival fibromatosis. Regarding her age and behavior, close follow-up was decided.

• Journal of Preventive Medicine and Public Health
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• v.29 no.2 s.53
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• pp.359-370
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• 1996

An outbreak of dermatosis occurred at a machine manufacture factory in Kyongju on Aug 1995. Authors conducted a questionnaire ,survey among 92 workers in the factory and a dermatologist examined their skin lesions. Authors also collected moths and identified them. The results are as follows; 1. Forty-two cases of dermatosis were identified with attack rate of 45.7%. Attack rate was not different by company, age, sex, educational level and duration of employment. Attack rate was 47.8% among productive workers, 25.0% among clerical workers and 100.0 % among patrolmen. 2. Two cases among 42 dermatosis cases and three subjects among 50 non-cases had a history of same dermatosis last year. Four of dermatosis cases had a history of dermatosis among their family members. 3. Skin lesions of the cases were scattered or grouped rice-sized erythematous papules or vesicles. Duration of dermatosis from the onset to the time of survey was from one day to more than 30 days. The most frequent site of skin lesion was the arms(81.0 %), and it was also observed at the neck(47.6 %), abdomen(45.2 %), chest(42.9 %), legs(38.1 %) and back(35.7 %). Skin lesion was aggravated with sweating(31.0 %), after shower(16.7 %) and with scratching(11.9 %). 4. Moths were collected and identified as Euproctis subflava (Bremer). Many poisonous stings were observed on their wngs which is harmful to human. 5. Contact with moths' wing droppings to two authors on thier forearms for provocation resulted in severe immediate pain followed by prolonged pruritus. Erythematous macules quickly appeared and succeeded by firm wheal-like red papules. Authors thought that the outbreak of dermatosis was brought about by Euproctis subflava (Bremer). Further studies on the factors contributing to the prosperity of the moths in this area are needed.

• Asian Pacific Journal of Cancer Prevention
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• v.14 no.10
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• pp.5965-5972
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• 2013

PIN1 is one member of the parvulin PPIase family. By controlling Pro-directed phosphorylation, PIN1 plays an important role in cell transformation and oncogenesis. There are many polymorphisms in the PIN1 gene, including rs2233678 and rs2233679 affecting the PIN1 promoter. Recently, a number of case-control studies were conducted to investigate the association between PIN1 gene rs2233678 and rs2233679 polymorphism and cancer risk. However, published data are still conflicting. In this paper, we summarized data for 5,427 cancer cases and 5,469 controls from 9 studies and attempted to assess the susceptibility of PIN1 gene polymorphism to cancers by a synthetic meta-analysis. Odds ratios (ORs) with 95% confidence intervals (CIs) were estimated to assess the relationship. All analyses were performed using Stata software. Our results suggested that rs2233678 represented a protective factor in overall analysis (CC vs GG: OR= 0.697, 95%CI: 0.498-0.976; CG vs GG: OR=0.701, 95%CI: 0.572-0.858; Dominant model: OR= 0.707, 95%CI: 0.590-0.847; C allele vs G allele: OR=0.734, 95%CI: 0.623-0.867) and especially for squamous cell carcinoma of the head and neck, lung cancer and breast cancer in Asians and Caucasians. The rs2233679 polymorphism was significantly associated with decreased cancer risk in overall analysis (CT vs CC: OR=0.893, 95%CI=0.812-0.981; Dominant model: OR=0.893, 95%CI=0.816-0.976; T allele vs C allele; OR=0.947, 95%CI=0.896-1.000) and especially in Asians. In conclusion, our meta-analysis suggested that -842G>C (rs2233678) and -667C>T (rs2233679) may contribute to genetic susceptibility for cancer risks. Further prospective research with larger numbers of worldwide participants is warranted to draw comprehensive and firm conclusions.

• Korean Journal of Social Welfare
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• v.57 no.4
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• pp.343-370
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• 2005

This study is to find out factors that protect social workers in a medical setting from burnout. It is differentiated from the existing studies, which focused on factors or process causing burnout. The participants of the study were ten social workers, who have been working in a medical setting for at least seven years and were recognized as competent social workers by at least five other colleagues. The data were collected through intensive interviews. The contents of the interviews were analyzed by using Nvivo2, a computer software program for use qualitative study analysis. The result of this study categorized coping strategies that kept the social workers from burnout. Among such factors were their own admissions of having professional competency, feeling worthwhile and sense of accomplishment, having a firm belief system and value about their profession, teamwork, and their overall disposition. Additionally, they said that the support by their agency and the recognition and support by family contributed to their overall coping ability. Through this study, it was found that the social workers in medical setting were reducing risk factors related to burnout and overcoming them with various protective factors. These protective factors reflected the unique characteristics that social workers encounter in a medical setting. It was remarkable that 'developing and managing their professional competency' was emphasized most as a protective factor.

• (The)Study of the Eastern Classic
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• no.50
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• pp.7-28
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• 2013

The present study examines some essays by Yi Seol (李?, 1850-1906; pen name Bogam), a government official at the end of the Joseon Dynasty. Written in Classical Chinese, the essays are contained in The Collected Essays of Bogam (Bogam munjib). The study begins with a brief review on the Yeonan Yi Clan to which the official's family belonged, and then on his personal life history. The study goes on to analyze the contents of Yi's essays, which are classified into two themes: 1) his affirmation of the contemporary idea that saw the world as divided into the Chinese and the Barbarians, which justified and reinforced his resistance against Japan; and 2) his views on how to regain social stability. Concerning the former theme, Yi asserts that Joseon should not betray Qing China and should purge his nation of Japanese influence. Naming Japan as the evil enemy of Joseon, Yi expresses his firm resistance against the neighboring nation. As for the latter theme, his essays put forth an array of suggestions on how to disband the Donghak rebels, who emerged at the end of Joseon, and how to restore people displaced in the aftermath of social uprising. Although the suggestions are mostly general ones, he repeatedly stresses the importance of social stability in some of his essays addressed to the king.

• Asia Marketing Journal
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• v.15 no.3
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• pp.97-115
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• 2013

This paper was motivated by two gaps in the extant literature on brand portfolio planning. First, research has shown that, as the number of products connected to a brand increases, the extended product receives more favorable evaluations. However, this result was obtained by comparing two brands with different number of products while controlling the brands' breadths. Hence one may question if the above result would hold when the brand is narrow as well as broad. Second, the literature has investigated the effect of brand breadth on the perceived fit and evaluations of an extended product within a relatively limited range ("narrow vs. broad") and not considered the case of a "very broad" brand. To address these gaps, we propose two hypotheses: 1) the effects of the number of products associated with a brand on the perceived fit and evaluations of a moderately far brand extension are moderated by the brand's breadth (H1); and 2) the relationship between a brand's breadth and a moderately far extension's perceived fit and evaluations looks like an inverse-U shape (H2). Study 1 was conducted to test H1. Study 1 employed a 2 × 2 within-subjects design in which the first factor was the number of products (small (2) or large (5)), and the second factor was brand breadth (narrow or broad). We measured brand breadth as the perceived similarity among products associated with a brand. Participants provided the perceived fit and evaluations of an extended product. Study 2 was conducted to test H2 as well as to replicate Study 1 in a more general setting and with different products. It employed a 2 × 3 within-subjects design, in which the first factor was the number of products (small (2) or large (5)), and the second factor was brand breadth (narrow, broad, or very broad). The results from two experiments support both hypotheses. This paper contributes to the literature on brand extensions in two ways. First, it broadens our understanding of the effects of product number and brand breadth on extended product evaluations by considering the two factors jointly. Second, we believe this study to be the first to present evidence that brand breadth can exert an inverted U-shape effect on the perceived fit and evaluations of an extended product. The results also offer implications for marketers. First, marketers should heed the finding that adding similar products to a narrow brand does not help the brand's extension launch. Second, the finding that the relationship between brand breadth and extended product evaluations might not be linear provides practical implications. While a narrow brand should not keep launching close extensions, nor should a broad brand continue producing far extensions to broaden its breadth. A firm with a broad corporate or family brand might want to consider introducing a new brand instead of adding dissimilar products under the brand umbrella.

• Journal of Venture Innovation
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• v.6 no.3
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• pp.241-263
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• 2023

Recently, the aging of SME managers has emerged as a major issue in business succession. The smooth succession of small and medium-sized enterprises (SMEs), which are the industrial base of Korea, is becoming an important issue for enhancing the vitality of the national economy, such as job creation, beyond mere discussion of inheritance. At this point, this study conducted an empirical analysis on the factors affecting corporate succession intention. As independent variables, corporate Capability consisting of employee competency, marketing competency, and digital competency, human factors such as managers, successors, and third-party stakeholders, and institutional factors such as legislation, taxation, and trust were set. In addition, the effect of adjusting the sales scale was verified. To this end, a survey was conducted targeting representatives who are currently running small and medium-sized enterprises (SMEs). The total number of valid questionnaires was 315. Based on this, an empirical analysis was conducted using the hierarchical regression method. The results of the empirical analysis are as follows. First, marketing competency and digital competency, managerial competency and successor competency, taxation and trust had a significant positive (+) effect on corporate succession intention. However, a significant influence relationship between the third stakeholder, employee competency, and corporate succession intention was not tested. Among the factors that have a significant impact, the size of the influence was in the order of taxation, successor competency, executive competency, trust, marketing competency, and digital competency. Second, the size of sales was found to moderate the relationship between the variables that had a significant effect on corporate succession intention, that is, management competency, successor competency, marketing competency, digital competency, taxation and trust, and corporate succession intention. Based on these research results, academic, practical, and institutional implications for smooth business succession are presented.

• Journal of Venture Innovation
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• v.6 no.1
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• pp.139-159
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• 2023

As the founders of small and medium-sized businesses age, the issue of business succession becomes increasingly important. In this study, we empirically analyzed the impact of various human and institutional factors on corporate succession intentions, including the CEO's competency, the successor's competency, third-party stakeholders, and institutional factors such as legislation, taxation, and trust. We surveyed CEOs who were currently running small and medium-sized enterprises (SMEs), and received a total of 201 valid questionnaires. We then conducted an empirical analysis using the multiple regression analysis method. Our results showed that both the CEO's competency and the successor's competency, which are human factors, had a significant positive impact on corporate succession intention. Institutional factors such as taxation and trust also had a significant positive impact on corporate succession intention. However, third-party stakeholders and legislation did not have a significant effect on corporate succession intention. Among the factors that had a significant impact, the size of the influence was in the order of successor's competency, CEO's competency, taxation, and trust. These research results have both academic and practical implications. By going beyond existing studies that focus solely on human factors, we have revealed that institutional factors such as taxation and trust have a very important impact on corporate succession.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.10 no.4
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• pp.49-57
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• 2015

This research is to analyze the mediating effect of product innovation between work-life balance (work-family balance, work-leisure balance and work-development balance) and corporate performance in venture SMEs. We test four hypothesis. First, we test the hypothesis that work-life balance has a positive effect on product innovation. Second, we test the hypothesis that product innovation has a positive effect on corporate performance. Third, we test the hypothesis that work-life balance has a positive effect on corporate performance. Fourth, we test a positive mediating role of product innovation between work-life balance and corporate performance. For this research, we administered the questionnaire surveys, and got the 162 effective data of korean venture SMEs. We use CFA and SEM analysis of research model by AMOS 18.0. As a result, we can find the four meaningful results. First, work-life balance, especially only work-development balance, has a positive effect on product innovation. Second, product innovation has a positive effect on corporate performance. Third, the relationships between work-life balance (work-family balance, work-leisure balance and work-development balance) and corporate performance are no significant after the mediating variable (product innovation) is added. Fourth, product innovation has a positive mediating effect between work-life balance, especially only work-development balance, and corporate performance. Although this research has some limitations of generalization because of the limited size of samples, we has meaningful information related to the venture companies in the academic and business field. Additionally, the Multiple Indicator Multiple Cause(MIMIC) model is recommended in the future research.