• 한국수학교육학회지시리즈D:수학교육연구
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• 제22권2호
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• pp.99-121
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• 2019

This article looks back and also looks forward at the values aspect of school mathematics teaching and learning. Looking back, it draws on existing academic knowledge to explain why the values construct has been regarded in recent writings as a conative variable, that is, associated with willingness and motivation. The discussion highlights the tripartite model of the human mind which was first conceptualised in the eighteenth century, emphasising the intertwined and mutually enabling processes of cognition, affect, and conation. The article also discusses what we already know about the nature of values, which suggests that values are both consistent and malleable. The trend in mathematics educational research into values over the last three decades or so is outlined. These allow for an updated definition of values in mathematics education to be offered in this article. Considering the categories of values that might be found in mathematics classrooms, an argument is also made for more attention to be paid to general educational values. After all, the potential of the values construct in mathematics education research extends beyond student understanding of and performance in mathematics, to realising an ethical mathematics education which is important for thriveability in the Fourth Industrial Revolution. Looking ahead, then, this article outlines a 4-step values development approach for implementation in the classroom, involving Justifying, Essaying, Declaring, and Identifying. With an acronym of JEDI, this novel approach has been informed by the theories of 'saying is believing', self-persuasion, insufficient justification, and abstract construals.

• Safety and Health at Work
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• 제4권4호
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• pp.187-196
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• 2013

Background: Health, safety, and well-being (HSW) at work represent important values in themselves. It seems, however, that other values can contribute to HSW. This is to some extent reflected in the scientific literature in the attention paid to values like trust or justice. However, an overview of what values are important for HSW was not available. Our central research question was: what organizational values are supportive of health, safety, and well-being at work? Methods: The literature was explored via the snowball approach to identify values and value-laden factors that support HSW. Twenty-nine factors were identified as relevant, including synonyms. In the next step, these were clustered around seven core values. Finally, these core values were structured into three main clusters. Results: The first value cluster is characterized by a positive attitude toward people and their "being"; it comprises the core values of interconnectedness, participation, and trust. The second value cluster is relevant for the organizational and individual "doing", for actions planned or undertaken, and comprises justice and responsibility. The third value cluster is relevant for "becoming" and is characterized by the alignment of personal and organizational development; it comprises the values of growth and resilience. Conclusion: The three clusters of core values identified can be regarded as "basic value assumptions" that underlie both organizational culture and prevention culture. The core values identified form a natural and perhaps necessary aspect of a prevention culture, complementary to the focus on rational and informed behavior when dealing with HSW risks.

• 대한수학회보
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• 제58권5호
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• pp.1261-1278
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• 2021

Recently, a new kind of multiple zeta value of level two T(k) (which is called multiple T-value) was introduced and studied by Kaneko and Tsumura. In this paper, we define a kind of alternating version of multiple T-values, and study several duality formulas of weighted sum formulas about alternating multiple T-values by using the methods of iterated integral representations and series representations. Some special values of alternating multiple T-values can also be obtained.

• 철학연구
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• 제148권
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• pp.327-356
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• 2018

본 논문은 바울의 가치전도에 대한 니체의 비판을 목적으로 한다. 이 목적을 달성하기 위해 첫째, 바울과 니체에 앞서 가치전도의 길을 열었던 소크라테스의 경우, 가치전도를 통해 어떻게 그리스문화를 해체하고, 자신의 가치 중심으로 그리스문화를 재편했는지를 살펴본다. 또한 소크라테스의 가치전도 뒤에 숨어있는 '힘에의 의지'를 분석할 것이다. 둘째, 바울의 가치전도의 본질이 무엇인지 살펴볼 것이다. 바울의 경우 가치전도를 통해 좁게는 어떻게 그리스도교의 중심이 될 수 있었고, 더 나아가 유럽문명을 지배하게 되었는지를 추적할 것이다. 이때 우리는 예수의 가르침과 바울의 주장의 차이도 드러낼 것이다. 셋째, 니체의 바울 비판을 살펴볼 것이다. 니체의 바울비판의 핵심은 바울의 가치전도를 힘에의 의지의 관점에서 평가하는 것이다. 또한 우리는 니체의 바울비판의 문제점도 살펴볼 것이다. 넷째, 니체의 가치전도를 살펴볼 것이다. 니체의 가치전도는 소크라테스와 바울의 가치전도를 재전도 시키는 방식으로 성취된다. 그의 가치전도가 두 사람의 가치전도에 비해 삶과 세계의 이해에 어떤 장점이 있는지를 비판적으로 살펴볼 것이다.

• 농업과학연구
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• 제45권3호
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• pp.547-559
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• 2018

Consumers are becoming increasingly interested in what kind of value their food has. Many studies have focused on consumers' preferences and willingness to pay for specific food values. However, few studies have asked consumers to consider or rank the importance of different food values. This paper determined consumers' food values by implementing the best-worst scaling approach and segmented consumers based on the relative importance of general food values that consumers place on them. Among a list of eleven food values (taste, safety, origin, appearance, price, environmental impact, naturalness, convenience, nutrition, fairness, and habit) which was compiled from previous studies on food preferences, on average, safety, nutrition, taste, and price were the most important values to consumers, whereas fairness, habit, appearance, convenience, origin, and environmental impact were the least important values. However, significant variation exists among consumers in terms of the relative importance of food values. To investigate the heterogeneity among consumers, a Latent Class Analysis was performed to classify consumers into subgroups based on responses to questions. Two latent classes were found and characterized as 'safety-nutrition' and 'taste-price'. The 'safety-nutrition' cluster represents 61% of the sample and a group of people who find safety and nutrition centered values to be the most important. Another cluster represents about 39% of the sample, and relative to the first group, this group finds price and taste values to be more important.

• 한국수학교육학회지시리즈D:수학교육연구
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• 제15권1호
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• pp.59-68
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• 2011

This paper proposes a modified category framework derived from VAMP and VIMT projects for describing teachers' mathematical and pedagogical values, and examines the dialectical relations between values awareness/willingness and teaching, based on case studies of student teachers of secondary mathematics from a follow-up project of VIMT. The preliminary results show that student teachers would teach certain values depending on the awareness of values priority, willingness to teach, their teaching capabilities and classroom conditions. So, mathematics teacher educators should provide relevant courses to facilitate student teachers to be aware of their implicit values and be willing to enact these values, and to empower student teachers with the knowledge and experiences to teach the values.

• 한국조리학회지
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• 제23권6호
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• pp.78-88
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• 2017

The main goal of this study was to demonstrate the causal relationships between multi-dimensional work-values, job satisfaction and task performance of Y generational employee in the Korean hotel industry. In order to achieve the purpose, the data were collected from Y generational employees working in the major cities in Korea. To analyze the data, frequency, exploratory factor analysis, reliability analysis, PROCESS Macro analysis and simple regression analysis were undertaken by using SPSS 18.0. The results were as follows; 1. Work-values were found out as five factors; Prestige workvalues, Personal development work-values, Work condition work-values, Personal welfare work-values, Social/ Altruistic work-values. 2. All five factors were found to be significant in enhancing job satisfaction. 3. Two factors which were prestige work-values and personal welfare work-values were found to be significant in facilitating task performance. 4. Job satisfaction was revealed as a mediator between all work-value factors and task performance. This study provided practical information about work-values of Y generational hoteliers to positively affect their job satisfaction and task performance. This study also confirmed that it is important to enhance job satisfaction in order to make employees perform their service duties better.

• 한국의류학회지
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• 제8권3호
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• pp.43-56
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• 1984

The purpose of this present study is not only to investigate mutual relationship between general values and clothing behaviors, but to analyize the differences in clothing behaviors in view of socio-economic backgrounds, such as professions, social classes, educational levels, monthly income, etc. For the measurement of the general values, a total of 45 questions were made use of from both part I and part II of 'The study of General Values' jointly developed by Allport-Vernon-Lindzey, while for the measurement of the clothing behaviors were used questions selected from 'The clothing variables Inventory' developed by Creekmore and from those previously used in our country for the same purpose. Data were obtained from 460 Persons and the selected sample was composed of 238 Persons from the upper class and of 222 persons from the lower class. The former class is mainly represented by government officials, doctors, company directors, professors, while the latter by factory workers, clerks, drivers. Analysis of the data in this present study reached its conclusions as follows ; 1. Among the general values valiables, the selected group in this study ranked, theoretical values' first, 'political values' 'econmic values', 'social values', aesthetic values', 'religious values' in that order, and also among the clothing behaviors variables it ranked in the following order ; economy' 'modesty' 'aesthetic' 'conformity' 'status symbol'. 2. A significant relationship between general values and clothing behaviors was found as follows ; there are negative relationships between 'theoretical values' and 'aesthetic', 'status symbol', between 'aesthetic values' and 'conformity', between 'social values' and 'status symbol', between 'political values' and 'conformity', on the one; there are positive relationships between political values' and 'status symbol', between religious values' and 'aesthetic', on the other, 3. In view of profession, it was found that a group of company directors placed the most importance upon 'status symbol', a group of factory workers upon 'economy', a group of drivers upon 'conformity' among the clothing behaviors. In light of social classes, 'economy' was given a high priority by the lower class, and 'status symbol' by the upper class, respectively. Considering educational levels, it was found that the highly educated class placed more emphasis on 'status symbol' and the lower educated class showed their preference to 'economy'. In view of monthly pay, 'conformity' was given a top priority by the middle class, and 'status symbol' by the upper class. 4. As a result of investigating the influence that one's age and marriage effect on clothing behaviors, significant differences were found among the three clothing motivations of 'aesthetic', modesty', 'status symbol'.

• Korean Journal of Acupuncture
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• 제22권2호
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• pp.151-161
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• 2005

Objectives : In order to measure the Effects of taeeumjoweetang Herbal- Acupuncture at joksamri(ST36) and kwanweun(CV4) on liver and plasma lipid composition and antioxidative capacity in rat fed high fat diet. Results : Concentrations of plasma triglyceride, total cholesterol and LDL-cholesterol showed a tendency to increase in the high fat diet group. However Herbal-Acupuncture groups showed a lower values than control groups. HDL-cholesterol showed a tendensy to decrease in high 131 fat diet groups and in high fat diet groups, these values showed no significantly different. Liver total cholesterol values showed no significantly different in all treatment groups. Triglyceride concentration showed a high value in control group and other treatment groups showed no significantly different. plasma GOT and GPT values showed a tendency to increase in high fat diet group. however these values decreased in Herbal-Acupuncture group. The concentration of TBARS in liver and plasma showed a high values in high fat diet group, however these values showed a tendency to decrease in aqua- acupuncture group. Glutathione peroxidase, superoxide dismutase and catalase activity values showed a low values in high fat diet group, however these values showed a tendency to increase in Herbal-Acupuncture group.

• 대한치과보철학회지
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• 제43권3호
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• pp.379-392
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• 2005

Statement of problem. One of the common problems of dental implant prosthesis is the loosening of the screw that connects each component, and this problem is more common in single implant-supported prostheses with external connection, and in molars. Purpose. The purposes of this study were: (1) to compare the initial abutment screw detorque values of the six different implant-abutment interface designs, (2) to compare the detorque values of the six different implant-abutment interface designs after cyclic loading, (3) to compare the detorque values of regular and wide diameter implants and (4) to compare the initial detorque values with the detorque values after cyclic loading. Material and methods. Six different implant-abutment connection systems were used. The cement retained abutment and titanium screw of each system were assembled and tightened to 32Ncm with digital torque gauge. After 10 minutes, initial detorque values were measured. The custom titanium crown were cemented temporarily and a cyclic sine curve load(20 to 320N, 14Hz) was applied. The detorque values were measured after cyclic loading of one million times by loading machine. One-way ANOVA test, scheffe’s test and Mann-Whitney U test were used. Results. The results were as follows : 1. The initial detorque values of six different implant-abutment connections were not significantly different(p>0.05). 2. The detorque values after one million dynamic cyclic loading were significantly different (p<0.05). 3. The SS-II regular and wide implant both recorded the higher detorque values than other groups after cyclic loading(p<0.05). 4. Of the wide implants, the initial detorque values of Avana Self Tapping Implant, MIS and Tapered Screw Vent, and the detorque values of MIS implant after cyclic loading were higher than their regular counterparts(p<0.05). 5. After cyclic loading, SS-II regular and wide implants showed higher detorque values than before(p<0.05).