• 한국식품조리과학회지
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• 제14권5호
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• pp.482-491
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• 1998

The objectives of this study were to characterize the food service managements in university food services. In a survey involving university food service centers throughout the country, the importance, performance scores and policies for food service management were investigated. Of the total 40 institutions surveyed, 23 were run directly by the institution, eight by contract, and nine by rental. Data were analyzed by t-test, ANOVA using the SPSS program. Management system was evaluated separately for organization, human resources, finance, nutrition education, purchasing, quality control, sanitation and safety, and marketing for their relative importance, degree of performance, and policy establishment. It was found that the relative importance scored higher than the degree of performance and policy establishment. When rhe relative importance for the direct, contract and rental operations was compared, the rental operation scored the highest. Performance score of direct was the highest in direct operation. The findings of this research suggest that the university food service should be creative through systematic management, and further research is needed to evaluate various variables that influence productivity, such as employee morale, pleasant working environment, customer satisfaction, and introduction of TOM for university food services.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2007년도 정기학술발표대회 논문집
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• pp.687-690
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• 2007

본 연구에서는 성능보증계약제도의 국내 도입을 위한 기초 연구로서, 선진국에서 현재 도로포장 분야에 주로 사용하고 있는 성능보증계약제도의 건축분야 적용을 위한 선결과제를 파악하고, 제반사항의 검토 및 분석을 통해 국내 학교 교사 시방서에 적용해 보았다. 성능보증계약을 건축분야 시방서에 적용함으로써 기술개발과 비용절감, 시공 성과품의 품질 향상, 발주자 편익 증진이 기대되며, 건설 산업의 국제화에도 기여할 것으로 기대되지만, 도로포장과는 달리 다양한 변수들을 고려해야 하며 시방서가 성능 지향적일 수록 관리 감독이 어렵고 보편적으로 받아들여지는 성능 확인법을 찾기가 힘들어지는 문제점이 나타났다. 우리나라 건설 산업의 선진화, 국제화를 저해하는 계약 재도의 개선을 위해 성능보증계약제도의 성공적인 국내 도입과 정착이 필요하며, 이를 위해서 국가적인 차원의 제도 개선과 인간 행동에 기초한 연구, 성능 확인법 개발 등 관련 기술의 개발이 필요하다.

• Journal of Nutrition and Health
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• 제38권2호
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• pp.180-189
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• 2005

The purposes of this study were 1) to analyze the effect of the ERP quality (system quality, information quality, service quality) on the performance (end user satisfaction, user's performance, system utilization) of business, 2) to conduct the causal-effect analysis between outcome variables (user's satisfaction, user's performance, system utilization) of ERP in the contract foodservice management company. The questionnaires were distributed to 260 end users (dietitians, foodservice management managers) in charge of managing the institutional foodservice such as the office (government agencies, factories), schools (universities, middle and high school) and hospitals which were managed by contract foodservice management company 'C' in Seoul and Kyunggi. The surveys were performed from July 26, 2004 to July 30. 2004. Two hundred and fifty (250) questionnaires were responded (response rate: 96.2%). The statistical analysis was conducted using SPSS Win (11.5). And the descriptive analysis, factor analysis, reliability test, pearson correlation, simple and multiple regression analysis were performed. The results showed that among the 3 factors (system quality, information quality, service quality), the system quality and information quality were proved to have an effect on the user's satisfaction and user's performance significantly (p < .05). The influence of ERP quality (system quality, information quality, service quality) on system utilization were testified to be statistically significant (p < .05). The user's performance were affected significantly by system utilization (p < 0.001) and end user's satisfaction (p < 0.001). As a conclusion, to improve user satisfaction, which is the ultimate performance variable of an ERP system, high quality of an ERP system is the pre-requisite. And the user satisfaction and performance of business would be higher with the better quality ERP system. When constructing ERP system for the contract foodservice management company, we should improve system utilization and user satisfaction altogether so that user's performance could be ultimately enhanced and we should make efforts to enhance the quality level of ERP. (Korean J Nutrition 38(2): 180～189, 2005)

• 정보처리학회논문지C
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• 제10C권5호
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• pp.575-584
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• 2003

모바일 단말기의 하드웨어 한계, 단말기에 탑재된 시스템의 비호환성, 무선의 낮은 대역폭 등으로 인해 유선 환경의 전자 계약 시스템을 M-Commerce에 그대로 적용하기에는 무리가 있다. 본 논문은 이러한 문제점들을 해결하기 위해 XML 기반의 전자 계약서를 정의하고 이를 바탕으로 모바일 환경에 적합한 전자 계약 시스템 M-XContract를 설계 구현한 내용을 다룬다. M-Xcontract 시스템은 전자 계약 서버, PDA 상에서 고객과 계약하고 전자 서명된 계약서를 서버에 전송하는 M-ESign 모듈, 서명된 전자 계약서를 서버로부터 수신한 후 고객에게 보여주는 M-EDecoder 모듈, 그리고 전자 계약서 저작 도구 X-Auth로 구성된다 M-XContract 시스템의 성능을 분석하기 위해 PDA 상에서 전자 서명 생성 시간, 서버로 전송 시간을 측정하였다. 성능 분석 결과 M-XContract 시스템은 모바일 전자 계약 시스템을 위한 효과적인 모델이라는 결론을 얻었다.

• 아태비즈니스연구
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• 제11권3호
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• pp.273-290
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• 2020

Purpose - The purpose of this paper is to examine the buyer's right to avoid the contract under SGA and CISG. Design/methodology/approach - This paper has conducted literature reviews to analyze the right to avoid the contract of the buyer based on the comparative study. Findings - Under s. 11(3) of SGA, the breach of a condition and an intermediate which deprives the buyer substantially of the whole benefit of the contract may give rise to a right to treat the contract as repudiated. But under Art. 49 of CISG, the buyer has the right to terminate the contract where the seller's failure to performance amounts to a fundamental breach of contract. Regarding the breach of an intermediate and the breach under CISG, the buyer should take into account where the seller's breach is fundamental or not. Moreover, an anticipatory breach can give rise to a right to avoid the contract. The anticipatory breach of a condition justifies termination. The breach of an intermediate and the breach under CISG require an anticipatory fundamental breach of the contract. Under SGA, the buyer has to prove an anticipatory breach in fact but CISG does not require virtual certainty, which SGA has stricter criteria to assess an anticipatory breach. Research implications or Originality - Comparative study helps to understand the nature of provisions under SGA and CISG and suggests practical advice to choose applicable laws. SGA gives more certainty to classify a contractual term. In case of the breach of a condition including the anticipatory breach under SGA, the buyer does not have to ask how much serious the breach is. But CISG requires the fundamental breach of the contract, which means that the buyer has the more burden of proof compared with SGA.

• 대한영양사협회학술지
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• 제11권2호
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• pp.170-178
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• 2005

The purposes of this study were 1) to analyze the effect of the information quality of standard menu system of ERP on the user’s satisfaction 2) to analyze the effect of the information quality of standard menu system of ERP on the user’s performance. The questionnaires were distributed to 260 end users(dietitians, foodservice management managers) in charge of managing the institutional foodservice such as the office(government agencies, factories), schools(universities, middle and high school) and hospitals which were managed by contract foodservice management company “C” in Seoul and Kyunggi. The surveys were performed from July 26 to July 30, 2004. Two hundred and fifty questionnaires were responded(response rate : 96.2%). The statistical analysis was conducted by using SPSS Win(11.5). And the descriptive analysis, factor analysis, reliability test, pearson correlation and simple regression analysis were performed. The results showed that the information quality of standard menu system of ERP have a significant positive effect on the user’s satisfaction(p<0.001) and user’s performance(p<0.001). When constructing standard menu system on ERP in the contract foodservice management company, the information quality of standard menu system of ERP should be guaranteed in order to satisfy the end-user and to improve the user’s performance.

• 무역상무연구
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• 제69권
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• pp.107-126
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• 2016

The parties in International Sale of Goods including Korean Firms Should note ; The buyer must pay the price for the goods and take delivery of them as required by the contract and CISG. The obligations mentioned in Article 53 are primary obligations which are to be fulfilled in the normal performance of the contract. The buyer has to take delivery at the respective place within a reasonable period after this communication since he cannot be required to take delivery immediately. Refusing to take delivery in case of delay not constituting a ground for avoiding the contract makes no sense, since this would lead to even later delivery. The buyer's obligation to pay the price includes taking such steps and complying with such formalities as may be required under the contract or any laws and regulations to enable payment to be made. International sales contracts frequently prescribe that the buyer has to act in advance, that is before the seller starts the process of delivery. Such acts may be either advance payments or the procurement of securities for payment as letters of credit guarantees. On the other hand, The seller deliver the goods hand over any documents relating to them and transfer the property in the goods, as required by the contract and CISG. The seller must deliver goods which are of the quantity, quality and description required by the contract and which are contained or packaged in the manner required by the contract. Except where the parties have agreed otherwise, the goods do not conform with the contract unless they are fit for the purposes for which goods of the same description would ordinarily be used are fit for any particular purpose expressly or impliedly made known to the seller at the time of the conclusion of the contract, except where the circumstances show that the buyer did not rely, or that it was unreasonable for him to rely, on the seller's skill and judgement. The buyer may declare the contract avoided if the failure by the seller to perform any of his obligations under the contract or CISG amounts to a fundamental breach of contract. The seller may declare the contract avoided if the failure by the buyer to perform any of his obligations under the contract or CISG amounts to a fundamental breach of contract.

• International Journal of Internet, Broadcasting and Communication
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• 제14권4호
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• pp.140-147
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• 2022

In this study, in order to efficiently detect data patterns and outliers in time series data, outlier detection processing is performed for each section based on a smart contract in the data preprocessing process, and parameters for the ARIMA model are determined by generating and reflecting the significance and outlier-related parameters of the data. It was created and applied to the modified arithmetic expression to lower the data abnormality. To evaluate the performance of this study, the normality of the data was compared and evaluated when the parameters of the general ARIMA model and the ARIMA model through this study were applied, and a performance improvement of more than 6% was confirmed.

• 무역상무연구
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• 제61권
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• pp.213-245
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• 2014

This study has significance in examining the formation requirements and notes for concluding the guarantee contract of minimizing interests and conflicts with the concerned parties by examining issues related to the legal relation and demand payment in the concerned parties and by figuring out the provisions of conformity related to the requirements for demand payment pertinent to the documentary provision in relation to characteristics of demand guarantee. What the concerned parties of using demand guarantee grasp the requirements for demand payment of being compliant with the essence and the guarantee condition of the demand guarantee will lead to possibly preventing a dispute caused by disagreement and being secured the fulfillment of underlying contract. To fulfill a underlying contract that is the objective of issuing the demand guarantee, an effort is needed that minimizes a contract-based risk and a cost by being fully aware of a relevant rule that will be recorded in the terms of payment in the demand guarantee, by reflecting the interests between the concerned parties, and by discussing the payment terms.

• 한국중재학회지:중재연구
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• 제29권3호
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• pp.39-52
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• 2019

There are various factors to consider when parties to an international agreement draft a dispute resolution clause in their written contract. These factors can be classified into two categories. The first category is about the parties and the nature of the contract, such as the parties' places of business and whether the contract contains a simple transaction or has a complicated nature. The second category is about the applicable rules of the parties' places of business or performance such as the private international law, service of process rules, and enforcement of court judgment and arbitration award rules. When parties to an international contract agree to a litigation, they normally choose a forum court and a governing law. In selecting a forum court and a governing law, the parties must consider private international law, service of process rules, and enforcement of judgement rules of candidate forums. In case the parties agree to an arbitration, they have to choose between institutional arbitration and ad hoc arbitration. For ad hoc arbitration, parties still need to further agree on which arbitration rules to use, and in which place the arbitration shall take place. Mediation involves a similar kind of decision as with arbitration. Traditionally, national courts of the parties' places of business have been used as litigation forums in dispute resolution clauses but, recently, arbitration is being increasingly employed as an alternative dispute resolution method in international contracts. Moreover, there have been international efforts to utilize mediation as a dispute resolution method in international commercial issues. Rather than simply taking a dispute resolution clause provided in a sample written contract, parties to an international contract must carefully consider various relevant factors in order to insert a dispute resolution clause which will work well for a particular contract.