• Title/Summary/Keyword: cause and effect

Search Result 5,638, Processing Time 0.031 seconds

Modeling Pairwise Test Generation from Cause-Effect Graphs as a Boolean Satisfiability Problem

  • Chung, Insang
    • International Journal of Contents
    • /
    • v.10 no.3
    • /
    • pp.41-46
    • /
    • 2014
  • A cause-effect graph considers only the desired external behavior of a system by identifying input-output parameter relationships in the specification. When testing a software system with cause-effect graphs, it is important to derive a moderate number of tests while avoiding loss in fault detection ability. Pairwise testing is known to be effective in determining errors while considering only a small portion of the input space. In this paper, we present a new testing technique that generates pairwise tests from a cause-effect graph. We use a Boolean Satisbiability (SAT) solver to generate pairwise tests from a cause-effect graph. The Alloy language is used for encoding the cause-effect graphs and its SAT solver is applied to generate the pairwise tests. Using a SAT solver allows us to effectively manage constraints over the input parameters and facilitates the generation of pairwise tests, even in the situations where other techniques fail to satisfy full pairwise coverage.

Modern Cause and Effect Model by Factors of Root Cause for Accident Prevention in Small to Medium Sized Enterprises

  • Kang, Youngsig;Yang, Sunghwan;Patterson, Patrick
    • Safety and Health at Work
    • /
    • v.12 no.4
    • /
    • pp.505-510
    • /
    • 2021
  • Background: Factors related to root causes can cause commonly occurring accidents such as falls, slips, and jammed injuries. An important means of reducing the frequency of occupational accidents in small- to medium-sized enterprises (SMSEs) of South Korea is to perform intensity analysis of the root cause factors for accident prevention in the cause and effect model like decision models, epidemiological models, system models, human factors models, LCU (life change unit) models, and the domino theory. Especially intensity analysis in a robot system and smart technology as Industry 4.0 is very important in order to minimize the occupational accidents and fatal accident because of the complexity of accident factors. Methods: We have developed the modern cause and effect model that includes factors of root cause through statistical testing to minimize commonly occurring accidents and fatal accidents in SMSEs of South Korea and systematically proposed educational policies for accident prevention. Results: As a result, the consciousness factors among factors of root cause such as unconsciousness, disregard, ignorance, recklessness, and misjudgment had strong relationships with occupational accidents in South Korean SMSEs. Conclusion: We conclude that the educational policies necessary for minimizing these consciousness factors include continuous training procedures followed by periodic hands-on experience, along with perceptual and cognitive education related to occupational health and safety.

The Impact of Cause Diversity and Fit on Purchase Intention According to Choice of Cause (공익 선택에 따라 공익 다양성과 적합성이 구매의도에 미치는 영향)

  • Shen, Xiangdong;Bae, Byungryul
    • The Journal of Industrial Distribution & Business
    • /
    • v.10 no.3
    • /
    • pp.35-44
    • /
    • 2019
  • Purpose - The purpose of this study is to empirically investigate the effect of choice of cause on the purchase intention by dividing it into the situation selected by the consumer and the company. This study also examines the moderating effect of cause options diversity and company-cause fit on the relationship between choice of cause and purchase intention. This will provide the theoretical information necessary to gain an in-depth understanding of the consumer's intention to purchase the cause-related marketing campaign, and in practice, it is expected that companies will be able to obtain useful information for effective planning and execution of the cause-related marketing campaign. Research design, date, and methodology - This study's survey was carried out on the college students of university located in Shandong, China. It was from November 4-11, 2018, and a total of 440 questionnaires were distributed, with 424 collected. Of them, effective questionnaires used in the final study were a total of 400 except 24 that couldn't be used. In this study, empirical analysis was done with frequency analysis, reliability analysis, analysis of variance and simple effect analysis by using Statistics Package SPSS 20.0. Results - The results are reported below: first of all, in the cause-related campaign consumers are more willing to buy the products when they are allowed to choice the focal cause of charity than when the company selects the cause of charity. Furthermore, the positive effect of allowing consumers to choice the cause of charity (vs. company choice) on purchase intentions is greater for high cause diversity to select. Finally, the positive effect of allowing consumers to choice the cause of charity (vs. company choice) on purchase intentions is greater when perceived fit between the company and the cause charity is low. Conclusions - This study extends the scope of the consumer perspective from consumer purchase intention research to the choice of cause in the cause-related marketing. When consumers select the cause, it would be better to provide the cause charity in diversifying selection and provide options for low fit between company and cause charity.

A Cause-Effect Model for Human Resource Management (정보시스템의 효율적인 인적자원 관리를 위한 Cause-Effect, Model의 활용)

  • Lee, Nam-Hoon;In, Hoh;Lee, Do-Hoon
    • Convergence Security Journal
    • /
    • v.6 no.4
    • /
    • pp.161-169
    • /
    • 2006
  • According to the development of information system, many information system and application soft-ware are develop. However, cyber attack and incident have more increased to the development of them. To defend from cyber attack and incident, many organizations has run information security systems, such as Intrusion Detection System, Firewall, VPN etc, and employed information Security person till now But they have many difficulty in operating these information security component because of the lack of organizational management and analysis of each role. In this paper, We propose the formal Cause-Effect Model related with the information security system and administrative mission per each security. In this model, we regard information system and information system operator as one information component. It is possible to compose the most suitable information component, such as information system, human resource etc., according to the analysis of Cause-Effect Model in this paper. These analysis and approaching methodology can make effective operation of each limited resource in organization and effective defense mechanism against many malicious cyber attack and incident.

  • PDF

The Effect of Cause Marketing Type (Public-volunteered vs. Corporate-driven) and Brand Authenticity on Purchase Intention: Focusing on the Moderation and Moderated Mediation of Brand Awareness (자발 참여형 vs. 기업 주도형 공익 마케팅이 구매의도에 미치는 영향 : 브랜드 인지도와 브랜드 진정성을 중심으로)

  • Lee, Sinae;Min, Dongwon
    • Journal of Digital Convergence
    • /
    • v.15 no.12
    • /
    • pp.255-263
    • /
    • 2017
  • Recently, cause marketing is more focused as one of key brand positioning strategies, which in turn leads that more companies are interested in cause marketing. In this study, we focused on two different types of cause marketing, named as public-volunteered cause marketing and corporate-driven cause marketing. A field study using an actual brand explored the effect of cause marketing type and brand authenticity on purchase intention toward the target brand. Moreover, we examined the moderation and moderated mediation of brand awareness. As our results showed, the corporate-driven cause marketing had a positive impact both on brand authenticity and purchase intention in the low (vs. high) brand awareness condition. However, the effect of public-volunteered marketing on purchase intention and brand authenticity did not vary depending on brand awareness. To increase the effectiveness of the cause marketing, the results suggest that the public-volunteered cause marketing would be more effective than the corporate-driven cause marketing.

The Effect of Cause Marketing towards Purchasing Intention and Purchasing Attitudes (윤리적 소비가치(코즈마케팅)가 구매태도와 구매의도에 미치는 영향)

  • Rhie, Jin-Hee
    • Journal of Information Technology Services
    • /
    • v.14 no.3
    • /
    • pp.19-31
    • /
    • 2015
  • As the social value gradually increases, the company's social responsibilities are granted and there are a growing number of requirements for a public value to economic value for the company. The cause marketing which has become widely known, it allows us to realize these values and in dictionary meaning, enterprises justification combines with marketing strategically, and is also illustrated as 'Cause Related Marketing.' For specific action plan, it is a marketing by connecting the selling of the product and donation to work out together to improve environment, public health, and poverty. This study examines how the cause marketing impact on the consumer's purchasing behaviour and purchasing intention and to find out whether there is an interrelationship. As a result, it turned out that cause marketing effect on purchasing attitudes and also the purchasing behaviour impact on the purchasing intention. Furthermore, the cause marketing influence on purchasing intention. As the idea of consumption gradually changes from the product consumption to value-based consumption as the time flows, the result of this research drew out the meaningful contents.

The English Cause-Focused Causal Construction

  • Kim, Yangsoon
    • International Journal of Advanced Culture Technology
    • /
    • v.8 no.4
    • /
    • pp.161-166
    • /
    • 2020
  • The primary aim of this paper is to analyze the resultative adjunct clause, i.e., (thus/thereby/hence) ~ing participle and provide explicit syntactic, semantic and sociolinguistic explanation on the question what causes the cause-focused causal construction with resultative (thus/thereby/hence) ~ing participle in English. What comes first is either cause or effect clause. This study explores the recent style shift of causal constructions from the effect-focused pattern to the cause-focused pattern. In this study, we argue that the increasing number of the cause-focused main clause with a resultative ~ing participle clause shows the process of the style evolution improving speech/wring style in many respects including syntactic simplification, clarification of the sentence meaning with impact on the focused clauses, and improvement of the flow of speech/writing. The style shift found in the English resultative adjunct clauses, i.e., (thus/hence/thereby) ~ing participle constructions prove to be the style evolution from syntactic, semantic and sociolinguistic point of views.

Comparison of Cause-related Marketing Effect in Korean and Chinese Markets (한국과 중국시장에서 공익연계마케팅의 효과 비교)

  • Seo, Hae-Jin;Song, Tae Ho
    • Management & Information Systems Review
    • /
    • v.38 no.4
    • /
    • pp.95-111
    • /
    • 2019
  • This study aims to measure effects of cause-related marketing by using consumer's preference of cause-related marketing product as a dependent variable. One of main factors influence on preference of cause-related marketing product is a product type. Previous research has shown that hedonic product is more effective for cause-related marketing than utilitarian product. The result was largely explained by the logic of guilt. However, there were conflicting results. In addition, the level of guilt may vary depending on the consumer characteristics or the market environment. Therefore, this study focuses on the impact of product type on the effect of cause-related marketing. For the Korean and Chinese markets, this study examines the effect of interactions between countries and product type. The result was significant. Specifically, there was a difference in preference of cause-related marketing product between Korean and Chinese consumers by product type. Based on the findings, implications and limitations of this study and future research directions were presented.

The Influence of Cause-Related Marketing on Consumer Attitude for Fashion Brand (패션브랜드의 공익연계마케팅이 소비자 태도에 미치는 영향)

  • Park, Kyunga;Hwang, Sunjin
    • Journal of Fashion Business
    • /
    • v.16 no.5
    • /
    • pp.130-145
    • /
    • 2012
  • The purpose of this study is to investigate the influence of cause-related marketing on consumer attitude for fashion brand in terms of brand familiarity, consumer's propensity for data processing and types of advertising. The design of this study is comprised of 2(brand familiarity : high vs low)${\times}$ 2(consumer's propensity for data processing : high vs low), designed with three mixed elements. The subjects of this study are 308 male and females in twenties or thirties from the area of Seoul, Kyunggi, Busan and Daegu. Data analysis is carried out through T-test, and ANOVA. The results of this study are as follows. First, when fashion brand pursues cause-related marketing, brand familiarity, consumer's propensity for data processing and types of advertising have statistically interaction effect on consumer's preference. Second, rational appeals in advertising have no significant interaction effect on consumer's preference in terms of brand familiarity. Rational appeals are preferred to Emotional appeals in both familiar and unfamiliar brand. Third, when fashion brand pursue cause-related marketing, brand familiarity, consumer's propensity for data processing, and the types of advertising have no significant interaction effect on consumer's preference.

Compiler에서의 Cause-Effect Graph방법을 이용한 Syntax Analysis에 관한 연구

  • 김영철;김재희
    • Proceedings of the Korean Institute of Communication Sciences Conference
    • /
    • 1986.04a
    • /
    • pp.189-193
    • /
    • 1986
  • In this paper, in order to make the compiler that the corrective detection of errors and expression of more understandable error messages are provided, the usage of cause-effect testing method and case study (simulation COBOL compiler) using this methodology are illustrated.

  • PDF