• Asian-Australasian Journal of Animal Sciences
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• v.12 no.7
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• pp.1116-1122
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• 1999

Raising dairy cattle for milk production has been promoted and supported by the Thai government in recent years. The extent to which dairy farmers in southern Thailand use the practices recommended by government officers is not known and was investigated in this study. With dairy farming in southern Thailand mainly concentrated in the Phatthalung province, the entire population of dairy farmers in this province was studied. A total of 114 dairy farmers were studied by personal interviews. The results showed that the farmers varied widely in their use of the practices for dairy production in southern Thailand. The study identified that the major problems in dairy production in southern Thailand were low rates of conception to artificial insemination, the high price of feedstuffs and a shortage of roughage in the dry summer months.

• Culinary science and hospitality research
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• v.14 no.3
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• pp.69-84
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• 2008

The franchise business in Korea, having a relatively short history compared to those of the advanced countries, disclosed many problems between franchisors and franchisees due to a rapid growth in number for the short period of time. Having recognized these problems, the Korean government, responding to social demands, established "The Fair Trade Practices Law for Franchise Business" to restrict unfair trade practices and to develop a healthier franchise business practice in general. In this study, we closely examined how the franchisees' understanding of the related laws would influence the franchisees' countermoves and satisfaction and the franchisor's reactions from the franchisees' standpoints. In conclusion, the franchisees show higher satisfaction in heteronomous changes achieved by the mutual agreement with the franchisors rather than in autonomous changes achieved by their active pursuits, as seen from the interrelation of the franchisors' reactions and the appropriateness of franchise agreements.

• STI Policy Review
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• v.8 no.1
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• pp.87-112
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• 2017

This study analyzes patenting practices in the pharmaceutical industry and the impacts of sequential innovation. The main argument of the research is that strategic patenting is common in the pharmaceutical sector and it is legal within the context of patent law. However, when these practices have negative effects on the competition process post-grant, the practices that are legal under patent law may come into conflict with antitrust laws, which are not applied. The study brings into question whether sequential patenting practices characteristic of the pharmaceutical industry encourage or discourage innovation, and moreover, the overall functionality of the patent system. Ultimately, the functionality of the patent system creates market incentives that neglect consumer, i.e., patient, welfare; potential solutions to deal with the shortcomings are discussed.

• Korean Journal of Soil Science and Fertilizer
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• v.40 no.4
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• pp.326-329
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• 2007

Quantifying soil organic carbon (SOC) has long been considered to improve our understanding of soil productivity, soil carbon dynamics, and soil quality. And also SOC could contribute as a major soil management factor for prescribing fertilizers and controlling of soil erosion and runoff. Reducing tillage intensity has been recommended to sequester SOC into soil. On the other hand, determination of traditional SOC could barely identify the tillage practices effect. Physical soil fractionation has been reported to improve interpretation of soil tillage practices impact on SOC dynamics. However, most of these researches were focused onupland soils and few researches were conducted on paddy soils. Therefore, the objective of this research was to evaluate paddy soil tillage impact on SOC by physical soil fractionation. Soils were sampled in conventional-tillage (CT), partial-tillage (PT), no-tillage (NT), and shallow-tillage (ST)plots at the National Institute of Crop Science research farm. Samples were obtained at the three sampling depth with 7.5-cm increment from the surface and were sieved with 0.25- and 0.053-mm screen. Soil organic carbon was determined by wet combustion method. Significant difference of SOC contentwas found among sampling soil depth and soil particle size. SOC content tended to increase at the ST plot with increasing size of soil particle fraction. We conclude that quantifying soil organic carbon by physical soil particle fractionation could improve understanding of SOC dynamics by soil tillage practices.

• Research in Mathematical Education
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• v.24 no.3
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• pp.137-173
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• 2021

Research and national standards, such as the Next Generation Science Standards (NGSS) in the United States, promote the development and implementation of K-12 interdisciplinary curricula integrating the disciplines of science, technology, engineering, mathematics, and computer science (STEM+CS). However, little research has explored how teachers provide epistemic support in interdisciplinary contexts or the factors that inform teachers' epistemic support in STEM+CS activities. The goal of this paper is to articulate how interdisciplinary instruction complicates epistemic knowledge and resources needed for teachers' instructional decision-making. Toward these ends, this paper builds upon existing models of teachers' instructional decision-making in individual STEM+CS disciplines to highlight specific challenges and opportunities of interdisciplinary approaches on classroom epistemic supports. First, we offer considerations as to how teachers can provide epistemic support for students to engage in disciplinary practices across mathematics, science, engineering, and computer science. We then support these considerations using examples from our studies in elementary classrooms using integrated STEM+CS curriculum materials. We focus on an elementary school context, as elementary teachers necessarily integrate disciplines as part of their teaching practice when enacting NGSS-aligned curricula. Further, we argue that as STEM+CS interdisciplinary curricula in the form of NGSS-aligned, project-based units become more prevalent in elementary settings, careful attention and support needs to be given to help teachers not only engage their students in disciplinary practices across STEM+CS disciplines, but also to understand why and how these disciplinary practices should be used. Implications include recommendations for the design of professional learning experiences and curriculum materials.

• Journal of Distribution Science
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• v.12 no.7
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• pp.23-35
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• 2014

Purpose - This study aims to explore the effects of social responsibility activities and business ethics practices on corporate trust and loyalty in the context of a large retail distribution business. Research design, data, and methodology - The data collected was analyzed using PASW Statistics 18.0. In order to verify the demographic characteristics, frequency analysis was conducted on the data. Results - The results of the study were as follows. First, social responsibility activities had a significant effect on corporate trust. Second, both corporate social responsibility activities and business ethics practices had significant effects on loyalty. Third, corporate trust had a significant effect on loyalty. Fourth, corporate social responsibility activities and consumer protection activities had a partial mediation effect, while environmental protection activities and social contribution activities had complete mediation effects. Conclusions - This study clarified and explained the factors of corporate social responsibility activities and business ethics practices that customers value, and analyzed the influence of these factors on corporate trust and loyalty.

• Journal of the Korean Operations Research and Management Science Society
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• v.34 no.1
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• pp.101-121
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• 2009

The research literature presents that Total Quality Management (TQM) has been successfully embraced by firms for strategic and operational management in the last decades. However few studios analyze the role of TQM practices in the R&D environment. The objective of this study is to evaluate TQM practices implemented in manufacturing-based R&D organizations with respect to R&D performance. Our research model is primarily based on Malcolm Baldrige Criteria for Performance Excellence framework, including three moderating variables (industry type, organization size, quality management system certification), to propose hypotheses on the relationships between leadership practice, management practice and R&D performance. Results of canonical correlation analysis using data from 130 R&D organizations show that in aggregate leadership practice is positively related to management practice which is, in turn, positively related to R&D performance. These relationships are, however, affected by the moderating variables. Our results imply that TQM practices can be strategically adopted in the R&D organization.

• Korean Journal of Rural Living Science
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• v.5 no.2
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• pp.171-184
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• 1994

This study intends to provide basic informations on the rural elderly women's health status and health care practices which can be utilized for the welfare policies. Participants in this study are 133 elderly women over 60 who are lived in rural area. For the data analysis, Frequency, Correlation, Crosstabs, Oneway-Anova and LSD test are used. Physical health status is slightly lower than psychological health status and they are related to respondent's age, coresidence type, subjective economic status, subjective health status, participation in farming and health care type. Eighty-two percent of (he respondents perceived their health condition as poor and Neuralgia is the most frequent health problem. Women's health care practices are passive and somewhat restricted by age, educational status, coresidence type, necessary time to medical institution, and health status.

• Korean journal of food and cookery science
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• v.4 no.1
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• pp.65-73
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• 1988

Food procurement practices were assessed in 31 general hospital's dietetics in terms of the level of processing for purchased food. The level of processing before purchase by the institution was noted by a numerical value. a Food Processing Index (FPI). Labor productivity measured in terms of labor minutes per meal served averaged 12.59 minutes. Responsible persons for procurement practices were mostly dietitians, but effective purchasing methods as well as inventory control techniques were not fully systematized. Dietetic directors anticipate the large increase in the use of convenience foods in the future mainly due to the improved labor productivity, and also a highly increasing demand for completely pre-prepared food items (FPI 3). The grand mean of FPI scores for purchased foods in surveyed hospitals was 3.34, which indicates partially pre-prepared to completely pre-prepared food items. Significant negative correlation was found between the grand mean of FPI scores and the number of beds in a hospital.

• Korean journal of food and cookery science
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• v.13 no.3
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• pp.319-329
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• 1997

Food procurement practices in elementary schools were evaluated to provide basic information for the efficient foodservice management. Total 85 self-completed questionnaires were collected out of 134 dieticians working for elementary schools in Kyungkido, and analyzed for demographic background, purchasing activities and processing-food utilization status. The results were as follows: 1. The elementary schools were located in urban (22.0%), provincial (58.5%), and isolated areas (19.5%). 2. 62.4% of them were conventional schools and rest of them were commissary schools (37.6%). 3. As the total meals produced in schools increased, the number of meals served per foodservice staff and the workload increased, and more foods were purchased through wholesalers and competitive bids. 4. There were no significant differences (p > 0.05) in food procurement practices by the location, type of foodservice systems and the size of schools. 5. As the number of total meals in schools increased, the level of FPI (Food Processing Index) points for meat products, fish products, kimchi and sauce decreased.