• Proceedings of the Korea Information Processing Society Conference
• /
• 2014.11a
• /
• pp.1054-1056
• /
• 2014

Means reducing the gap to prevent discomfort to use information from the perspective of Web accessibility is disabled. The current was strong sanctions that have been implemented from the year 2014 to the beginning Government, the public policy of the Web Accessibility Web accessibility compliance obligations. According to 2013 data of the Korea Information Security Agency is only half that of the general public by 28.8% to 100% of the domestic SNS public utilization. Began to cause a change in the web environment and the emergence of mobile SNS. And is a factor that interferes with utilization of the informational content to be neglected Prosumer the environment of their production is consumed too quickly, rapidly problem. Let's start from the idea that we provide a convenient tool for Web accessibility is not an issue on the web site accessibility standards of the project is to create these problems.

• KIPS Transactions on Computer and Communication Systems
• /
• v.3 no.11
• /
• pp.403-408
• /
• 2014

In the Internet of Things(IoT) era, many of the things or objects that enclose our environments are able to associate with those things on the Internet. To construct IoT systems, it needs to consider a component for acquiring and aggregating of sensory data via things with sensors and instruments, which is connected by diverse networks, in IoT environment. An IoT system is intrinsically distributed in a variety of ways. In addition, to manage an IoT system efficiently, interoperability is needed to meet requirements while the IoT system is designed to deliver data among its applications. In this paper, a reference architecture based on asynchronous messaging is defined and used for designing an IoT system. To apply the architecture, we discuss how to manage data streams with real-time characteristics and make a prototype based on pipe-and-filter to produce and consume them by a pub/sub messaging system NaradaBrokering.

• The Journal of the Korea Contents Association
• /
• v.19 no.3
• /
• pp.183-196
• /
• 2019

Economy is transforming from the ownership of goods and services to the use or sharing of ideas, goods and services these days. This is called as 'sharing economy', it has attracted as a economic paradigm a great deal of attention in recent years. The purpose of this study is to find out the influencing factors of the intention of using the sharing economy services. This study defined the success factors of the sharing economy services as the intention of using it, and presented usefulness, enjoyment, and risk as influencing factors. The attitude and trust are also the important intervening variables of using the sharing economy services. This study proposed 8 hypothesis on the relationships of these variables. The data were collected through an internet survey. The sample size is 250. The data obtained were analyzed using SPSS, AMOS for windows. The results showed that usefulness has a significant effect on attitudes, enjoyment has a significant influence on attitude and trust, risk has a significant effect on trust. However, it was confirmed that usefulness does not affect trust, and that risk does not affect attitudes.

• Proceedings of the Plant Resources Society of Korea Conference
• /
• 2020.08a
• /
• pp.62-62
• /
• 2020

체리나무는 앵두나무아과(Drupaceae) 벚나무속(Prunus) 앵두나무아속에 속하며 유럽 중남부와 소아시아가 원산지이다. 특히 온대지역에 잘 적응하는 체리나무는 재배기간 중 비가 적은 건조한 기후에 적합하다. 최근 국내에서 체리 소비가 급격히 증가함에 따라 체리 수입량[6,454톤('11)→15,855톤('19)]이 꾸준히 증가하고 있는 추세이다. 또한 국내에서 체리나무 재배에 대한 관심이 높아지면서 농경지 및 산지에 식재되어 생산량[289톤('09)→656톤('14)] 및 재배면적[60ha('08)→144ha('14)]도 꾸준히 증가하고 있다. 그러나 체리나무의 산지재배관련 연구는 전무한 실정으로 고품질 체리의 안정적 생산이 가능한 재배기술 개발이 시급히 요구되고 있다. 따라서 본 연구는 산지재배 체리나무의 생육, 결실 및 과실품질에 대한 기초자료를 확보하기 위하여 실시하였다. 공시품종은 '라핀(Lapins)'으로 대목은 '기셀라 6(Gisela 6)'을 사용한 3년과 4년생 체리나무를 조사하였다. 체리나무의 생육특성 조사 결과, 수고 및 근원경은 3년생 체리나무 234.0±23.0 cm, 5.1±0.7 cm로 나타났고 4년생 체리나무는 346.0±27.0 cm, 7.3±0.9 cm으로 조사되었다. 본당 착과수는 3년생 체리나무의 경우 과실이 착과되지 않았고 4년생 체리나무는 563.6±42.9개로 조사되었다. 4년생 체리나무의 과실특성을 조사한 결과, 입중 8.1±0.9 g, 당도 16.3 °Brix, 경도 9.8 N, 산도 1.3%로 조사되었으며, 본당 수확량은 4.6±0.3 kg으로 예측할 수 있었다.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.19 no.1
• /
• pp.279-290
• /
• 2018

The purpose of this study was to investigate the effect of consumption patterns of lactic acid bacteria(LAB) on the purchasing decisions of LAB products for the commercialization of lactic acid fermented products. The average use frequency of LAB product was 5 times/week and liquid type was the most preferred. The LAB products were purchased for their health benefits. The requirements for improvement of LAB products were natural (6.037), functional (5.936) and storage (5.856). Multiple regression analysis was conducted to examine the effect of consumption buying behavior on purchase decision-making behavior factors of LAB products. From the analysis results, comparison(. 468) appears to affect the ingredient factor. Comparison(.188), experience(.281), and showoff(.370) influence brand factors. Showoff(.598) influences design factors. Showoff (0.345) affected the price factor. Increasing the purchasing decision ability of LAB products will require producing a functional product in comparison with other products, and producing the products in a company with strong recognition. The packaging should suggest a luxurious design and expensive products.

• Journal of Animal Science and Technology
• /
• v.51 no.1
• /
• pp.81-90
• /
• 2009

This study was carried out to investigate consumer's preference and purchase behavior of pork including perception of brand-pork in Korea. A total of 504 respondents were surveyed and collected from December, 2007 to February, 2008. Among total respondents, 62.55% (n=314) responded that they liked the pork and respondents who were higher education level showed higher preference (p<0.05). Majority of consumers (61.16%) did not like imported pork. In addition, one who had lower education level and living in rural area disliked more the imported pork. Most consumers preferred to the belly (58.57%) and results indicated that the people who were higher education level preferred a discount mart but who were living in rural area preferred a butcher's shop. Among the purchasing area, a big discount mart was the most preferred (44.64%) and this was also different among the education level (p<0.001) and living areas (p<0.05). The consumers preferred to purchasing a 600 g pack for a single purchase. Among total respondents, 42.71% of consumers responded that their priority was reliability of meat quality on choosing the place for purchasing the pork, and the significant difference was highly found in living area groups (p<0.001). The perception of carcass grading system was common scores with the average of 2.79, and there was highly significant difference among education level groups (p<0.001). The average of 3.50 among 5 points for branded pork were evaluated by a total of consumers but the significant differences were not found in all three groups.

• Culinary science and hospitality research
• /
• v.15 no.2
• /
• pp.121-135
• /
• 2009

The pattern of liquor consumers started to change as the well-being trend and great interest in health have risen for the last few years. In particular, consumption of wine is gradually increasing with the findings revealing that drinking proper amount of wine is good for preventing various adult diseases such as sclerosis of the arteries, heart disease and aging. Accordingly, this study aims at understanding the importance of wine buyers' choice attributes when buying and drinking wine in order to contribute to satisfying customers, popularizing wine and expanding its base. From December 1 to 31 in 2008, it made a survey on natives and weekly settled population living in Seoul area who had bought wine at a wine retail shop with literature and positive researches. It made an application of SPSS 12.0 to analyze the importance of wine buyers' choice attribution based on the demographical characteristics and use behavior with such analysis methods as the frequency analysis, the factor analysis, the reliability test, ANOVA and multiple regression. The results are summarized as follows. First, it showed that there are significant differences between buying and drinking wine by producing countries, buying places, prices, companions except for the number of drinking times, drinking places, and information sources. Second, it showed that wine buyers' choice attributes such as brand characteristics and effects on health have a positive effect on customer satisfaction.

• The Journal of the Korea Contents Association
• /
• v.7 no.5
• /
• pp.184-192
• /
• 2007

A social trend can change market trend because it influences on consumer's lifestyle. Therefore the trend has been considered as an important factor for planning and producing new items. If a new trend occurred, its impact on market needs to be examined. Recently, well-being became top global issue and it caused many changes on packaged food products. This study focuses on measuring the impact of well-being trend on package design. The range of products for this research is limited to packaged food product selling in discount stores because it is main category to show well-being trend. Generally, good package design generates impulsive buying at the point of purchase. Colors on packages are critical point for good product design and they are also reflecting social trend to meet their consumers' psychological desires. After gathering basic information from market research, several colors had been selected and classified. For providing specific evidences result from the trend, the role of four major colors have been compared and analyzed. Finally, questionnaire had been handed out to trendy consumers to reach consensus on well-being color.

• Food Science of Animal Resources
• /
• v.28 no.1
• /
• pp.39-44
• /
• 2008

This study was conducted to evaluate the effects of nutritional levels on the growth and pork quality of Korean native black pigs (54 pigs from 35-75kg). Three nutritional levels (high, medium and low in ME and lysine) were tested. As nutritional levels increased, the average daily gain improved, and the days to market weight were reduced. There were no significant differences in dressing percentage, backfat thickness, loin eye area and % lean among the dietary treatments. However, barrows showed thicker (p<0.05) for backfat than gilt. The analysis of Korean native black pig carcass traits indicated that the fatty acid composition of loin-eye muscle, intra-muscular fat content, sarcomere length, and muscle ratio between red- and white-muscles did not show any statistically significant variation. However, regarding intra-muscular fat, H carcasses (high energy diet) contained higher levels of saturated fatty acids with lower levels of unsaturated fatty acids compared to the carcasses from the other two energy groups (M and L). In addition, the levels of n-3 tended to be lower as the energy/lysine level in the diet increased, while the ratio of n-6/n-3 tended to decrease as the energy/lysine level increased, even though the differences were not statistically significant. Even with no statistically significant differences, it was interesting to observe that the sarcomere length tended to increase as the energy level of the diet increased, and with muscle ratio analysis, the red muscle ratio from the L-group, and the white muscle ratio from the M-group were higher than the other energy groups.

• Survey Research
• /
• v.13 no.1
• /
• pp.61-87
• /
• 2012

This research is a part of a fundamental research to form the topographic map of the South Korean society's cultural capital, based on large scale research data. Its purpose is to suggest suitable questions for today's Korean society as well as to compare with previous data accumulated from other nations. For this, this research is to establish theoretical background through critical study on the extensive literature on domestic and foreign cultural capital and collect measures, questionnaires, and data used in important literature and surveys. Based on this, the major domains and levels that should be dealt in the questionnaire were chosen, literature review was conducted for each field; experts were investigated in order to develop questions more suitable for the Korean society considering each domain and level, and qualitative research on the subjects were conducted. This research as seen through the above processes, music genres and culture activities were chosen as major domains, "high/popular" level and "consumption/production" level were chosen as items, and specific items were composed considering Korea's distinct characteristics. Each of these items combine and complement the three aspects of measuring cultural capital(preference, participation, perception), which have been used incoherently in previous researches in measuring the level of possession in cultural capital. This led to developing questions such as the level of liking each item(preference), the level of participating in each item(participation), the level of luxuriousness in each item(perception), and the level of stylishness in each item(perception). This research holds significance in that it critically examines the vast amount of questionnaires used in the past for cultural capital research, provides a large framework to find Korean cultural capital by adding items considering Korea's distinct characteristics, and provides groundwork to fill in the non-Western gap in the discussion of cultural capital, which has been based on the West.