• 한국생활과학회지
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• 제19권3호
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• pp.537-553
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• 2010

Culture represents forms of life appeared in various dimensions. Advertisements which represent these forms of life show the most important social and cultural phenomenon. The necessity of research on the cultural characteristics of society has been raised because the effectiveness of advertisement could have been varied depending on the cultural value. Moreover, within a society, values reflected by advertisements tend to vary in different eras. Thus, this study aims to clarify the differences between cultural values from different eras through an analysis of cultural characteristics and symptoms with consideration of the time flow. This study also examines the meanings of cultural characteristics highlighted by the study. For the investigation, two Korean women's magazines were selected, from 1955 to 2008. Data were analyzed using chi-squared test which was conducted with Crosstab using the PASW statistics 17.0 Program. The results were as follows: there were changing aspects from traditional values to modern values by years. Additionally, each period was described using several keywords. The keywords were divided by decade: in the '50s keywords were 'lifestyle change', 'material value increase' and the 'challenge to traditional values', in the '60s keywords were 'American culture acceptance', 'material success', in the '70s keywords were 'the rise of nonmaterial value', 'rationalism' and 'egalitarianism', in the '80s 'individualism', 'Life style and culture group differentiation', 'conspicuous consumption', in the '90s 'globalization', 'emphasis on personality sensitivity', 'health-oriented', 'improve the quality of life', while in the '00s keywords were 'spread of digital life', 'rational consumption patterns', 'the 3rd distribution'. Through the research, important changes in the cultural characteristics of Korea were observed. Furthermore, we may be able to think of the most effective way of advertising by identification of the cultural characteristics of the society.

• 한국컴퓨터정보학회논문지
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• 제25권7호
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• pp.175-182
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• 2020

연속형 분포로부터 얻은 독립적인 p값들을 통합하는 Fisher의 고전적인 방법은 널리 사용되고 있지만 이산형 확률분포로부터 얻은 p값들을 통합하기에는 적절하지 않다. 대신에 유사 Fisher의 통합방법이 이산형 확률분포의 p값들을 통합하는 대안으로 사용된다. 본 논문에서는 첫째, 여러 표본들의 위치검정(Fisher-Pitman 검정과 Kruskal-Wallis 검정) 데이터와 관련된 이산형 확률분포로 부터 퍼뮤테이션 방법에 의해 p값들을 구하고, 둘째로 이 p값들을 유사 Fisher의 통합방법을 이용하여 통합한다. 그리고 Fisher의 고전적인 방법과 유사 Fisher의 통합방법의 결과를 비교한다.

• 디지털융복합연구
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• 제14권12호
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• pp.95-103
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• 2016

본 연구는 최고경영자의 가치관이 기업성과에 미치는 영향을 실증분석 하는데 목적을 두고 있다. 이를 위해 실제 40명의 최고경영자를 심층 인터뷰하여 그들의 가치관이 어떤 내용을 담고 있는지를 분석하였다. 또한 최고경영자의 가치관이 기업의 구성원들에게 인식되고 공감을 얻고 있는지에 따라 기업성과에 미치는 영향이 차이가 있음을 검증하였다. 기업성과는 사회적 성과와 재무적 성과 모두 유의미한 결과를 얻었다. 본 연구는 가치관이 기업성과에 영향을 미친다는 기존 연구들과 맥락을 같이 하고 있으며, 실제로 그 관계를 실증 분석한 것에 의의가 있다. 특히, 접근이 어려운 최고경영자를 직접 인터뷰하여 그들의 가치관을 분석하고 이에 대한 구성원들의 인식과 공감을 조사해 봄으로써 가치관의 내용도 중요하지만 이를 구성원들에게 인식시키고 공감시키는 과정의 의미와 필요성을 강조했다는 차원에서 일선 기업에 시사점을 줄 수 있으며 향후 더 많은 기업샘플을 통해 검증해 볼 필요가 있다.

• 멤브레인
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• 제25권3호
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• pp.239-247
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• 2015

새로운 형태의 포스파젠 진단막을 제조해 혈액 속의 글루코우즈의 농도를 측정하였다. 혈액 속에 존재할 가능성이 높은 장애성분들을 4가지 그룹으로 분류하여 혈당 측정에 미치는 영향을 조사하였다. 가장 낮은 농도를 나타내는 시리즈 I의 경우, 대부분의 첨가물들이 혈당 측정에 큰 영향을 미치지 않았으나, 오직 ascorbic acid (AA)만이 기준 용액보다 5~8% 정도 높은 K/S 결과치를 나타내었다. 시리즈 II의 경우, 네 가지 첨가물 모두 기준 용액의 K/S 결과치보다 3~4% 다소 낮은 값을 보였으나 농도에 따른 일정한 값을 보여 주었다. 시리즈 III의 경우, 세 가지 첨가물 모두 기준 용액에서 얻어지는 K/S 결과치와 큰 차이를 보이지 않았다. 가장 높은 농도를 나타내는 시리즈 IV의 경우, 두 가지 물질 모두가 기준 값보다 11~15% 정도 낮은 수치를 나타내었으나 혈당 측정에 크게 영향을 주지는 않았다.

• Nuclear Engineering and Technology
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• 제35권2호
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• pp.165-170
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• 2003

We developed an improved 3-PM liquid scintillation counting (3-PM LSC) method in which three detectors can be displaced to back and forth directions, and a data acquisition system being able to provide the values for all parameters required for the method. The detectors are entirely located in a 20-mm lead chamber of an inner diameter of 500 mm. A saw-toothed gear ties up all detectors so as to move them uniformly, up to 50 mm with unit of 1 mm. The data acquisition system was designed in an integrated circuit to perform the necessary works such as fast amplification, discrimination, coincidence and logic analysis. It generates values of nine parameters among twelve's generated in the 3-PH LSC method. The dead time of each counting channel is of extending type, valving from 10 to 100 $mutextrm{s}$. We measured the TDCR values with an unquenched liquid scintillation source 1"C by displacing the detectors with a step of 2.5 mm away from counting vial. Their values were derived on the range from 0.9 to 0.6. The extent is three times wider than those regions observed by applying the defocalization technique.ique.

• 보건의료산업학회지
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• 제6권3호
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• pp.197-208
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• 2012

There's an opinion that it may be a combination of change of values and social economic factors that caused low fertility of Korean society. This study intends to analyze actual conditions of family children values and gender role centered on university students in a marriageable age so draw a policy implication for overcoming low fertility. Main findings of this study are like following. First, as for analysis of childbirth intention shows average score of $3.35{\pm}1.142$ presented sex distinction that men have a higher tendency to women. Second, in gender role attitudes, it shows that gender role related on women's social activities($2.06{\pm}0.739$), traditional gender role in family($2.41{\pm}0.789$) influence on childbirth intention (p<0.001). Third, in family children values indicates moderate scores($2.95{\pm}0.648$) that son's position in family ($2.33{\pm}0.911$), relation between children and parents($2.80{\pm}1.050$), individual's position in family($3.56{\pm}0.671$) influence on childbirth intention(p<0.000) in the traditional values. Measures against low fertility will prove effective when family values are established favorable to marriage, childbirth, rearing, gender equality is settled in a society as a whole and related systems.

• Journal of Animal Science and Technology
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• 제47권2호
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• pp.147-158
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• 2005

The purpose of this study was to find out the effects that daughters' incomplete lactation records affect sire's breeding values through genetic evaluation using RRTDM(random regression test-day model). First, we estimated genetic parameters and breeding values on sires having complete lactation records of daughter by RRTDM, second, we changed complete lactation records of specific sires into incomplete records by various methods. Third, the breeding values were compared between complete and incomplete records. Finally, this study aimed to find out the methods to minimize the estimation errors of young bulls' breeding values. Data used in this study were collected from the dairy herd improvement program, and a total of 97,562 records were composed of 10,929 first parity with both parents known, since 1999. Breeding values on the daughters from randomly chosen sires were calculated and compared with among 90 day, 150day, and 200 day's incomplete records. For milk yields, sire's ranks of breeding values used by complete lactation records were very different from sire's ranks of breeding values obtained by incomplete lactation records(Rank_90 cut, 150cut, 200 cut).The differences were also obtained between complete lactation records(per305_full) and incomplete lactation record (per_90 cut, 150cut, 200 cut) in breeding values regarding persistency. Especially, the differences between per_90 cut and per305_full were very large(from 1.8 kg to 145kg).

• The Journal of Advanced Prosthodontics
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• 제8권3호
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• pp.167-171
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• 2016

PURPOSE. This study inspects the effect of incorporating halloysite nanotubes (HNTs) into polymethyl methacrylate (PMMA) resin on its flexural strength, hardness, and Young's modulus. MATERIALS AND METHODS. Four groups of acrylic resin powder were prepared. One group without HNTs was used as a control group and the other three groups contained 0.3, 0.6 and 0.9 wt% HNTs. For each one, flexural strength, Young's modulus and hardness values were measured. One-way ANOVA and Tukey's test were used for comparison (P<.05). RESULTS. At lower concentration (0.3 wt%) of HNT, there was a significant increase of hardness values but no significant increase in both flexural strength and Young's modulus values of PMMA resin. In contrast, at higher concentration (0.6 and 0.9 wt%), there was a significant decrease in hardness values but no significant decrease in flexural strength and Young's modulus values compared to those of the control group. CONCLUSION. Addition of lower concentration of halloysite nanotubes to denture base materials could improve some of their mechanical properties. Improving the mechanical properties of acrylic resin base material could increase the patient satisfaction.

• 한국의류학회지
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• 제34권5호
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• pp.808-818
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• 2010

This study compares the consumption values and clothing benefits between married and unmarried women. The data were collected from a questionnaire with 548 working women in their 20's and 30's. Data were analyzed by factor analysis, reliability analysis, t-test, and one way ANOVA. The factor analysis on consumption values resulted in five dimensional structures: pro-environmental, conspicuous, enjoyable, aesthetic, and economic values. Five dimensions of clothing benefits were identified by factor analysis: individuality, social recognition, well-known brands, practicality, and low price pursuit. The respondents were classified into four groups by marital status and age, as well as two groups only by marital status. There were significant differences among the groups in demographic characteristics, consumption values, and clothing benefits. The results provide insight into marketing strategies of apparel makers or retailers targeting single women.

• Kyungpook Mathematical Journal
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• 제61권4호
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• pp.745-763
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• 2021

For a value s ∈ ℂ∪ {∞}, two meromorphic functions f and g are said to share the value s, CM, (or IM), provided that f(z)-s and g(z)-s have the same set of zeros, counting multiplicities, (respectively, ignoring multiplicities). We say that a meromorphic function f shares s ∈ Ŝ partially with a meromorphic function g if E(s, f) ⊆ E(s, g). It is easy to see that "partially shared values CM" are more general than "shared values CM". With the help of partially shared values, in this paper, we prove some uniqueness results between a non-constant meromorphic function and its generalized differences or shifts. We exhibit some examples to show that the result of Charak et al. [8] is not true for k = 2 or k = 3. We find some gaps in proof of the result of Lin et al. [24]. We not only correct these resuts, but also generalize them in a more convenient way. We give a number of examples to validate certain claims of the main results of this paper and also to show that some of conditions are sharp. Finally, we pose some open questions for further investigation.