• KSII Transactions on Internet and Information Systems (TIIS)
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• 제15권8호
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• pp.3068-3085
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• 2021

The economics of big data knowledge, especially cloud computing and statistical data of consumer preferences, has attracted increasing academic and industry practitioners' attention. Firms nowadays require purchasing not only external private patent knowledge from other firms, but also proprietary big data knowledge to support their new product development. Extant research investigates pricing strategies of external private patent knowledge and proprietary big data knowledge separately. Yet, a comprehensive investigation of pricing strategies of these two types of knowledge is in pressing need. This research constructs an overarching pricing model of external private patent knowledge and proprietary big data knowledge through the lens of firm profitability as a knowledge transaction recipient. The proposed model can help those firms who purchase external knowledge choose the optimal knowledge structure and pricing strategies of two types of knowledge, and provide theoretical and methodological guidance for knowledge transaction recipient firms to negotiate with knowledge providers.

• 아동학회지
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• 제32권4호
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• pp.99-113
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• 2011

This study examined natural groupings of mother-adolescents in terms of the sub-factors of problems in family communication. The natural groupings were as follows; the placating type, the blaming type, the super-reasonable type, and the inattention type. In addition, this paper also examined individual differences in trait anger and anger coping strategies patterns by clusters of sub-factors of problem in family communication. The subjects of this study consisted of 406 adolescents. Data were analyzed by means of cluster analysis and one-way ANOVA. The results from cluster analysis with the adolescent sample suggested the presence of four clusters ('placating-suppression', 'mixing up-confusion', 'authoritarian-hostility', 'consistent-repression'). Additionally, these four groups were found to be related to trait anger and anger coping strategies (anger-suppress, anger-out, anger-control).

• 한국의류학회지
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• 제42권5호
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• pp.884-896
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• 2018

This study investigates coping strategies of overweight or underweight males in Korea. For this purpose, the authors identify types of stress related to weight management. A qualitative method was utilized to collect the data related to successful weight management experiences of males aged 20-37 years. Data were analyzed based on a motivation theory of coping, which suggests coping strategy elements. The results of this study identified the stress related to weight: dissatisfaction with appearance, others' disapproval of appearance, health problems, weaker athletic ability, negative self-perception, passiveness about appearance, lower romantic attractiveness, others' disapproval of lower romantic attractiveness, weakened task execution capability, and negative stereo-types about task execution capability. In addition, six coping strategies were suggested: improved appearance, improved physical function, improved positive self-perception, more choices to improve appearance, enhanced romantic relationship, and enhanced job performance. This study shows that weight problems in modern society are diverse and complex. Therefore a man who has abnormal weight needs to clarify his stress first and then proposes strategies that are appropriate for each type of stress.

• 영어어문교육
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• 제12권3호
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• pp.25-49
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• 2006

Though a large amount of research concerning listening strategies has been conducted, the strategic behaviors of younger students in this area have received less attention. This study is a follow up study of an earlier case study by the author (2006). The purpose of this study is to verify what listening strategies Korean elementary learners use in a general L2 listening situation. 213 elementary students participated in this study, and a listening strategy questionnaire was used. ANOVA, MANOVA, Correlation and Multiple Regression Analysis were used to interpret the data. The results of this study reveal that younger participants used all four types of listening strategies, cognitive, compensation, metacognitive and affective, fairly often; however, the results also show that they differ in how frequently they use each strategy according to their listening proficiency. Overall, highly proficient learners use more strategies compared to less proficient learners. High proficiency learners use compensation strategies most and cognitive strategies least. Low proficient learners use affective strategies most and compensation strategies least. Moreover, the results showed no significant grade- or gender-related strategic behaviors, and also showed that L2 listening proficiency can be a significant predictor of strategic behavior of young learners. 12% of the variance in L2 strategic behaviors was attributable to L2 listening proficiency.

• 디지털산업정보학회논문지
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• 제10권2호
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• pp.203-211
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• 2014

In recent highly competitive business environment, collaboration has become one of the important business strategies for companies to survive and/or prosper. There are many different types of collaboration strategies, and it is crucial for companies to select the right ones according to the types of collaboration they require. To select the right type of collaboration options for business, in the past research, there have been two important criteria to classify collaboration types, namely governance (who makes key decisions - one kingpin participant or all players?) and membership (can anyone participate, or just select players?). In this research, we add a new classification criterion, recognition of collaboration purpose, which means whether collaborators know or do not know the purpose of collaboration in advance. Recently, we see many cases in which social media data are used in many unknown purposes a priori. In this research, we add such cases to develop new classification model.

• 가정과삶의질연구
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• 제25권3호
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• pp.25-44
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• 2007

The purpose of this study was to classify the financial strategies and investigate major determinants of the financial performance in elderly households. This study used the data of 4,577households with all ages and 1,255 elderly households were from the Korean Labor and Income Panel Study(2000, 2003). The data were analyzed by various statistical methods such as frequency, mean-test, Duncan's multiple range test, k-mean cluster analysis and regression. The major findings were as follows: First, the classified household financial strategy types were Residual(44.3%), Financial Assets(24.0%), Informal Institutional(19.7%), Diversified Portfolio(7.6%), Real Estate(4.5%). Second, the criteria of classification of the financial strategies were relative, not absolute. Third, elderly households that employed a financial assets had the greatest financial performance (62,320,000 won net gain). Households with all ages that employed a diversified portfolio strategy had the greatest financial performance (98,360,000 won net gain). Forth, the determinants of the financial performance were significantly different according to the types of financial strategy.

• 한국가금학회지
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• 제26권1호
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• pp.35-42
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• 1999

According to the importance(production ratio) of special brand eggs, poultry farma can be classified into four types(Types I to IV). A close relation can be observed between these types and farm scale. Special brand eggs used to be the speciality of small-scale, suburban poultry farms. Recently, however, the production of these eggs has been adopted by medium and large farms, too, and is increasing throughout Japan. In particular, small-scale farms specializing in these eggs have attained a high profit and take a characteristic management from as opposed to large-scale poultry farming that adopts the \"small profit and quick returns\" strategy. Because of this, the meaning of special brand egg production to farm management differs according to farm scale. For small poultry farmers, it means securing a high profitability and for medium and large producers, improving the corporate image or meeting the needs for assortment of retailers.

• 한국실내디자인학회논문집
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• 제22권2호
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• pp.167-175
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• 2013

This study aims to suggest a direction for interior space design for fashion flagship stores in the future where the brand identity can become correctly recognized by the consumers, and consumers can have various and differentiated experiences. As research method, theoretical concept review and case study on brand communication and VMD were used. Specifically, for review on brand communication, concept, strategies, and space types were explored, and, for review on VMD, concept, purpose, and expressive elements were researched. Also, the study looked at the relevance between and importance of strategy types of brand communication and VMD. Through these reviews, strategy types of brand communication and analysis criteria for VMD application were written based on the research and analysis of 8 cases in Korean and elsewhere. The results of this study is as follows: Based on marketing-oriented thinking with understanding of VMD, the plan must accurately understand the image and identity pursued by the brand, take into account the store layout, atmosphere, product concept, trend, and display, so that the store can communicate with the customers with cognitive consistency, diversity of senses, and differentiation from other companies. Currently, fashion flagship stores in Korea are concentrated on sales in expressing VMD, and, therefore, are difficult to deliver brand identity to consumers and they require diversity in expressive elements in doing so. Therefore, in the interior space design of fashion flagship stores in Korea, brand communication must enhance cognitive, behavioral, relationship, and culture marketing, and, requires confirming VMD expression in details by linking with brand communication and specific expressions based on it.

• Journal of the Korean Data and Information Science Society
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• 제26권1호
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• pp.229-241
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• 2015

Nowadays, an open-market which provides sellers and consumers a cyber place for making a transaction over the Internet has emerged as a prevalent sales channel because of convenience and relatively low price it provides. However, there are few studies about CRM strategies based on VIP consumers for an open-market even though understanding VIP consumers' behaviors in open-markets is important to increase its revenue. Therefore, we propose CRM strategies targeted on VIP customers, obtained by analyzing the transaction data of VIP customers from an open-market using data mining techniques. To that end, we first defined the VIP customers in terms of recency, frequency and monetary (RFM) values. Then, we used data mining techniques to develop a model which best classifies and identifies infiluential factors customers into VIPs or non-VIPs. We also validate each of promotion types in the aspect of effectiveness and identify association rules among the types. Then, based on the findings from these experiments, we propose strategies from the perspectives of CRM dimensions for the open-market to thrive.

• 한국보육지원학회지
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• 제8권3호
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• pp.5-23
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• 2012

이 연구는 에니어그램을 이용하여 측정한 영유아교사의 성격유형에 따른 직무만족도와 스트레스 대처 방식의 차이를 알아보기 위해 실시되었다. 영유아교사 189명을 대상으로 조사를 하여 얻은 주요 결과는 다음과 같다. 첫째, 영유아교사의 성격유형은 중재자 유형이 가장 많았고, 개혁가 유형, 조력가 유형의 순으로 나타났다. 둘째, 직무만족도의 4개 하위요인 가운데 직무요인에서만 영유아교사의 성격유형에 따라 통계적으로 유의한 차이를 보여 성취자 유형은 직무요인에 대해 가장 만족하였고, 지도자 유형의 만족 정도가 가장 낮았다. 그러나 이 두 집단의 수가 작아서 사후검증 결과 다른 집단 간 유의미한 차이를 보이지 않았다. 그 대신 충성가 유형이 개혁가, 조력가, 낙천가, 중재자 유형에 비해 직무만족도가 유의하게 낮은 것으로 나타났다. 셋째, 영유아교사의 성격유형에 따른 스트레스 대처 방식은 5개 하위요인 가운데 심리적 대처 방식에서만 통계적으로 유의한 차이를 보여 예술가 유형이 가장 높은 점수를, 조력자 유형이 가장 낮은 점수를 보였다. 사후검증 결과 예술가 유형은 개혁가, 조력가, 충성가, 낙천가, 중재자 유형보다 각각 유의하게 심리적 대처 방식을 더 많이 하는 것을 나타났다.