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        검색결과 23

        1.
        2023.03 KCI 등재 SCOPUS 구독 인증기관 무료, 개인회원 유료
        In recent years, globalisation has fostered ever more frequent and intimate interactions between states and societies in the Asia-Pacific region. Unfortunately, this has also increased the potential for disputes, particularly regarding international trade and human rights. The Asia-Pacific Dispute Resolution Program, which is run jointly by the Institute of Asian Research and the Peter A. Allard School of Law at the University of British Columbia, seeks to better understand, explain and predict when such disputes will arise, combining stateof- the-art approaches from law, political science, communications, sociology, international relations, economics and business. To manage-and ideally preventsuch disputes, the world is in urgent need of resolution approaches that meet the needs and expectations of the different cultures involved. The objective of the Program is to propose innovative interdisciplinary approaches to dispute resolution that international communities of scholars and policymakers can use to promote intercultural communication and reconciliation.
        4,300원
        2.
        2022.11 KCI 등재 구독 인증기관 무료, 개인회원 유료
        This article provides an analyses the implications of China’s constitutionally proclaimed notion of “Community of Shared Future for Mankind” (CSFM), which reveals the stance of the PRC party in promoting so-called “Chinese wisdom” and a “Chinese solution” to address common issues in global governance and in pursuing China’s global leadership in President Xi Jinping’s “New Era.” The author explores the possibility for China and the West of reaching a normative consensus in terms of standards set by the CSFM vision and human security in light of the current global pandemic. The author advocates pursuing a pragmatic, problem-solving approach to international engagement with China without advancing a particular political agenda based on broad ideological presumptions, namely by encouraging and facilitating China’s further participation in international institutions and treaties. This approach may establish an increasing convergence and resonance of local and nonlocal norms to reach a normative consensus and, ultimately, to influence treaty performance incrementally and gradually.
        4,900원
        3.
        2020.11 구독 인증기관 무료, 개인회원 유료
        This paper presents a review of the research literature on overweight and obesity problem by incorporating medical, economic and marketing research perspectives to shed lights on the growing problem across all ages and socioeconomic strata. We draw upon multidisciplinary research literature to gain a better understanding of the major causes as well as proposed remedies. Some are more likely to be more successful in addressing the difficult problem. Our conclusion is that as the issues are quite complex, no one single solution will work. It probably will require all stakeholders to be involved in order to come up with a reasonable solution to address this difficult problem. More researches need to be conducted, especially research involving cross country comparison to provide greater insights since this problem has become a global problem and not just confined to the developed economies in the West.
        4,000원
        4.
        2019.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        Single C-vacancy and pyridine-like N3 defect are usually formed on the single-walled carbon nanotube (SWCNT) and they have unique properties for potential applications. In this paper, we use density functional theory to investigate the discrepancies of such two structures from the geometric and electronic aspects. Our results indicate that the existed single vacancy in the SWCNT can lead to somewhat electron localization because of the lone pair electrons; while the N3 embedded SWCNT ( N3-SWCNT) has stronger chemical reactivity and electron localization than the single vacancy SWCNT (SV-SWCNT) due to the great charge transfer between N3 group and C atom on the tube sidewall. Through the investigation of Ag-doping on the above two nano-structures, we found that the single Ag atom is much more stably adsorbed on the N3- SWCNT sidewall compared with SV-SWCNT, forming higher binding energy and higher electron transfer. Our calculation would shed light on the physicochemical property of SWCNT-based material and thus extend their potential applications in many fields.
        4,000원
        5.
        2019.09 구독 인증기관 무료, 개인회원 유료
        Over the past decade, the backlash against investment arbitration has become worldwide and correspondingly the investment treaty reform has been undertaken at multiple levels. In this context, a multilateral investment agreement (“MIA”) has been called for as a global effort to address the global backlash. Arguably, the current condition for a MIA might be more favorable than before, as the interests of developed countries and developing countries have changed. After examining the need of a MIA for the global backlash, this paper attempts to explore China’s recent practice in this aspect, including that (1) China’s changing interest in outward foreign direct investment and investment treaty practice reflect the changing landscape of international investment law; (2) the 2016 G20 under China’s presidency achieved the Guiding Principles for Global Investment Policymaking; and (3) China has joined to work on a multilateral framework on investment facilitation at the WTO.
        7,000원
        6.
        2018.07 구독 인증기관 무료, 개인회원 유료
        Introduction There is ample evidence in the medical research literature to show that the harmful effects of smoking are real. As a result, most governmental agencies around the world attempt to discourage smoking among smokers and nonsmokers alike by requiring cigarette companies to print health-warning messages on their product packages as a means to deter smoking. Little, however, is known about the credibility of these cigarette-warning messages perceived by both smokers and non-smokers alike on the effectiveness of these messages. Other studies have also examined socio-psychological factors other than health warning messages such as peer pressure, bad breadth, et al., (Pechmann, et al, 2003) which can also influence consumer desires whether or not to smoke. No study to our knowledge has incorporated this factor other than just health warning messages in the same model to study this phenomenon. Furthermore, most research on this topic has focused on consumers in western industrialized countries, even though the issues related to smoking can be just as severe in developing countries and warrants more research attention. In this research, we propose to study the credibility of cigarette warning messages on the effectiveness of these messages on deterring smoking behavior and the mediating effects of the perceived health and social risks in an integrated structural equation model (SEM) framework in an emerging country- Turkey. The study should provide insights into how these factors may influence smokers and nonsmokers differently and enable public policy makers to institute programs or strategies targeting the two different segments of consumers. Literature Background and Hypotheses Copious research has reported on the efficacy of Health Warning Message (HWM) in the Health Communications and Marketing literature (for reviews see Hammond, 2011; Noar, et al, 2015; 2016). In the USA, current rules only require health warnings be printed with tiny fonts on cigarette packages. The effectiveness of this format to deter smoking has come into serious questions. Other countries including countries in the EU have long required pictorial depiction of health hazards resulting from smoking be printed on cigarette packages that must occupy a substantial portion (50% or more) of the surface area on the cigarette package. The assumption is that “a picture is worth a thousand words”. However, the results are equivocal at best (Sabbane, et al., 2009). The real impact of HWM continues to be a point for debate as there are other tobacco consumption reduction methods such as increased taxes and smoking bans (Ruiter & Kok, 2005) various governments can and have imposed. Previous research has shown that when consumers believe that smoking behavior leads to unhealthy consequences and is unwise and unattractive, they generally would refrain from engaging in this behavior (Azjen & Fishbein, 1980). However, consumers who think that they are invincible and that these health hazards will never affect them but only other people, may have engaged in the process of rationalization and may actually discount the credibility of these claims. If so, the HWM may become less effective (Kees, et al., 2006). We therefore formulate the following hypothesis: H1: Perceived credibility of HWMs increases the effectiveness of HWMs. On the other hand, the extent to which consumers may perceive that cigarette HWMs to be credible can better persuade them about the health and social risks such as yellow teeth, bad breath, bad smell, et al., leading to social rejection associated with smoking (Pechmann, et al., 2003). Hammond’s review article (2011) provided some evidence that size and the presentation format can enhance the believability of HWMs. We should expect then that a greater perceived credibility will lead to better persuasion. Similarly, Kowitt, et al. (2016) also show in their study that the believability of HWMs vary among the adolescents regarding cigar smoking. Again, the assumption is that if they perceive the messages to be more credible, they will be more effective in persuading them about the harmful effects of smoking. We thus formulate the following two hypotheses: H2: Perceived credibility of HWMs increases negative social risk perception of smoking H3: Perceived credibility of HWMs increase negative health risk perception of smoking Past research has revealed that knowledge about the negative consequences of a behavior can lead to behavior change even though this may be contingent upon how difficult it is to quit a behavior such as smoking (Nourjah, et al., 1994). Consumer behavior literature has confirmed that due to various factors, attitude may not correlate with behavior even in the context of smoking (Ruiter &Kok, 2005; Solomon, 2018). Extant literature suggests that HWMs may be more successful in influencing attitude (Cameron & Williams, 2015). This research focuses on the health risk perception’s potential impact on intention to quit smoking rather than the act of actually quitting smoking. Furthermore, as mentioned earlier, other factors such as smoking ban and price increases, et al. may cause smoking behavior change. Hence we present the following hypothesis: H4: Perceived health risks associated with smoking influence the effectiveness of HWMs. Smoking has become less socially acceptable in western industrialized countries in recent years. Many nations and states have now banned smoking in public places such as colleges, restaurants and airports including second hand smokes. This creates a social stigma for many smokers. Smokers, as a result, has to bear greater social risks these days. This may also cause them to develop a negative attitude toward smoking as well as reducing their intention to smoke (Chuang & Huang, 2012). As Turkey is a country whose citizens care more about social acceptance, we postulate the following hypothesis: H5: Perceived social risks of smoking affect the effectiveness of HWMs. As mentioned earlier, the effectiveness of HWMs may vary according to subjects’ responses to such messages. They may discount the message veracity by a process of rationalization or even by the extent to which they may have been addicted to the habit. This is so particularly for smokers who may have engaged in such behavior for a long time. Hence, one should expect these messages to be more persuasive and thus more effective in dissuading non-smokers from starting the habit. Smokers, on the other hand, are likely to remain unconvinced and view these messages as exaggerations and therefore less affected by these messages (Hammond, 2009; Hahn & Renner, 1998; Pechmann & Knight, 2002). Based on this discussion, we postulate that the impacts of HWMs’ credibility on perceived health and social risks, as well as the messages’ effectiveness will vary depending on the smoking status of the subjects. We expect greater impacts for non-smokers. Therefore, we tested the SEM for smokers and the same model for nonsmokers in this study. The model is shown in Figure 1 in the Appendix. MethodologyWe designed a four parts questionnaire to measure the constructs in the model we used in this study. In the first part of the questionnaire, we first presented the 14 HWMs currently required by law in Turkey to be displayed on cigarette packages. Furthermore, each of these messages is to be rotated on the packages. We then used the semantic differential scale items comprising of five bipolar adjectives derived from previous literature (Beltramini, 1988; Renee & Cameron, 2015) to measure the perceived credibility of HWMs: (1) believable- unbelievable, (2) convincing- unconvincing, (3) reasonable- unreasonable, (4) easy to understand- hard to understand, (5) informativeuninformative. In the second part of the questionnaire, we operationalized the effectiveness construct by asking the respondents to indicate the extent to which they perceived these HWMs as effective on a 1 item semantic differential scale: “HWMs motivate me to quit or not quit smoking” for smokers and “HWMs reduce my curiosity and desire to try smoking” for nonsmokers. In the third part of the questionnaire, we measured health and social risks perceptions by using 4 statements. Respondents were asked to indicate their agreement/disagreement with each of the 5- point Likert scales culled from Kim (2006): Smoking makes me “contract various diseases and become addicted (health risks); Smoking makes me look “stupid, filthy (social risks). The last part of the questionnaire asked respondents about their smoking status and demographics including age, gender and the level of education. We collected the data by posting a copy of the questionnaire online on a website dedicated to discussing higher education issues in Turkey (www.akademikpersonel.org). We obtained an effective sample size of 432 after removing those with incomplete answers. Male and female respondents constituted 50 % of the sample each. The largest percentage of respondents was in the age group of 17 to 22 (35 %). Respondents (249) who have achieved the level of a college undergraduate degree or equivalent on education constituted 58 % of the sample. We conducted Chi-sqaure analyses to test significance of demographic differences between the two groups of smokers and nonsmokers. The results revealed no significant differences on age (χ2/3df=4.83; p=0.185), gender (χ2/1df=2.70; p=0.123) and the level of education (χ2/2df= 0.873; p= 0.646) between the smoking and nonsmoking subsamples. ResultsWe used WarpPLS 5.0 to conduct the structural model analyses as this analysis tool does not require the data set to be normally distributed (Kock & Lynn, 2012). We first tested the measurement scales with respect to their convergent and discriminant validities through standardized factor loadings. We conducted an Exploratory Factor Analysis (EFA). We eliminated two items on the credibility scale, which did not reach at least 0.5 on factor loadings for both subsamples. The two remaining items are “believable” and “convincing”. We then evaluated reliabilities of the scales for both subsamples, results for both subsamples showed that both credibility and health risk scales achieved Cronbach’s α scores higher than 0.7. Even though the Cronbach α score for the two items scale to measure social risk only reached a value of 0.6 for each of the subsample, this is considered adequate due to the smaller number of items used (Field, 2013). We assessed the assumptions of PLS-SEM. Variance inflation factors (VIFs) are well below the recommended 3.30. Hence, both vertical and lateral collinearity assumptions were met, thus deemed to be free from the common method bias (Kock & Lynn, 2012). We then evaluated convergent and discriminant validities of the latent construct. Discriminant validity was achieved as the square roots of AVE (average variance extracted) scores were higher than and correlation of the factor with another measure (Fornell & Larcker, 1981). For each subsample, composite reliabilities of all factors were higher than 0.8 and indicators’ loadings higher than 0.5 on the latent constructs. Thus, all scales used in the model achieved convergent validities for each subsample. We then proceeded to test the structural model for each of the subsamples. The results showed that for nonsmokers, the model explained 12% of total variance in the effectiveness of HWMs and for smokers 33%. All path coefficients were significant for nonsmokers except the health risks → HWMs effectiveness (β= 0.05, p= 0.23). Other path coefficients all showed significance as follows: perceived credibility of HWMs → perceived health risks (β= 0.154, p= 0.01), perceived credibility → perceived social risks (β= 0.148, p= 0.014), perceived credibility of HWMs → perceived effectiveness (β= 0.285, p < 0.01) and perceived social risk → perceived effectiveness (β= 0.148, p < 0.014). For the smokers’ subsample, the path coefficient between the perceived health risks and effectiveness was also shown to be non-significant (β= 0.06, p= 0.19). All other path coefficients all showed significance as follows: perceived credibility of HWMs → perceived health risks (β= 0.197, p < 0.01), perceived credibility → perceived social risks (β= 0.247, p< 0.001), perceived credibility of HWMs → perceived effectiveness (β= 0.503, p < 0.001) and perceived social risk → perceived effectiveness (β= 0.213, p < 0.001). These results confirmed H1, H2, H3 and H5 but not H4 for both smokers and nonsmokers. Discussion and Conclusion This study reveals some useful insights about how HWMs on cigarette packages may influence smokers and nonsmokers differently in an emerging country- Turkey, which can be used by public policy makers to formulate effective anti-smoking campaigns to target the two groups. The effect sizes appeared to be greater for smokers than nonsmokers. This suggests that if these HWMs can be crafted to be perceived as more credible, the smokers can be more persuaded to quit smoking than for nonsmokers to start smoking. These results appear to be consistent across the board whether we are considering the direct effect or indirect effects through the mediating variables. This is perhaps somewhat consistent with what we would expect based on our earlier discussions. Smokers may be more resistant to HWMs due to the fact they are already engaged in such behavior and therefore more likely to discount the messages as well as the associated health and social risk perceptions. For nonsmokers, on the other hand, it may not take as much to convince them about the harmful effects of smoking and therefore greater perceived credibility of HWMs may be less critical in persuading them not to start smoking. It is important then when designing such HWMs to consider carefully whether these messages are perceived to be credible. Some of the US cigarette warning messages printed in tiny scripts are ambiguous such as smoking can be harmful to your health clearly can not be expected to be highly credible. Research has also shown that pictorial messages can be more persuasive. However, research has also shown that the results are far from being conclusive (Sabbane, et al., 2009). More research is warranted, especially in emerging countries. It is also interesting to note that social risks perceptions are more persuasive than health risks perceptions. Future communications strategies should place a greater emphasis on this factor and not just on health risks. Limitations and Suggestions for Further Research Although our study is able to provide some useful insights into how perceived credibility of HWMs can influence the effectiveness in deterring smoking among nonsmokers and smokers alike either directly or indirectly through perceived health and social risks, we would like to point out several limitations of this study. First, we collected our data online using a web portal in Turkey that focuses on discussing higher education issues in general and therefore the respondents’ level of education is higher than the general population as well as the age group being younger. Future study should collect data from other age groups and education levels to produce results that are more generalizable. We conducted our study in one emerging country- Turkey. In future studies, more countries should be included. As the results revealed the prominence of social risks over health risks in influencing the effectiveness of anti-smoking campaigns, the issue about how to promote the social wellbeing of not smoking (promotional) versus the health risks aspects of the campaign warrants further research.
        4,000원
        8.
        2017.11 KCI 등재 구독 인증기관·개인회원 무료
        Article 60 of the ICJ Statute provides a mechanism for interpreting a previous binding judgment in the event of dispute as to the meaning or scope of that judgment. Procedural legal issues such as jurisdiction and admissibility in interpretative proceedings under Article 60 are different from those in regular contentious or advisory proceedings before the ICJ. The Court has developed a set of concrete rules in its jurisprudence under the simple wording of Article 60 to adjudicate on these procedural issues. However, a case-by-case examination of the Court’s jurisprudence reveals that there is still no structurally clear and logically sound framework, because the ICJ fails to conceptually divide the issues of ‘power,’ ‘jurisdiction,’ and ‘admissibility’ in interpretative proceedings. In order to rectify this problem, this article proposes an analytical framework for the ICJ with a clearer conceptualization of the Court’s ‘power,’ ‘jurisdiction,’ and ‘admissibility’ under Article 60 to clarify the meaning of its previous judgments in interpretative proceedings.
        11.
        2015.11 KCI 등재 구독 인증기관 무료, 개인회원 유료
        The MV Arctic Sunrise, a vessel bearing the flag of the Netherlands, was detained by Russian authorities. The Netherlands instituted Annex VII arbitral proceedings against the Russian Federation and requested the International Tribunal for the Law of the Sea to prescribe provisional measures for the immediate release of the vessel and its crewmembers. On January 22, 2013, the Philippines instituted arbitral proceedings to challenge China’s claims over the South China Sea and the underlying seabed. Both China and Russia claim that the tribunal in question does not have jurisdiction, and neither of them appeared before the tribunal. This article offers an analysis of the facts and reasoning in the Arctic Sunrise case concerning Russia’s declaration and its nonappearance. Furthermore, this article explores the relevant provisions of UNCLOS and relevant views, as well as attitudes of ITLOS towards certain issues.
        4,600원
        12.
        2014.11 KCI 등재 구독 인증기관 무료, 개인회원 유료
        International arbitration, as a neutral, flexible, efficient and binding legal means of dispute resolution, has been effective in settling maritime delimitation disputes, especially in recent years since the UNCLOS came into force. There are a number of reasons (i.e. advantages) for its increased popularity. Reasonable expectations thus arise as to its applicability onto similar maritime delimitation disputes of the East Asian countries whose diplomatic efforts have mostly failed to address these matters. This article examines this practical issue primarily from the legal perspective by reviewing relevant international rules including the UNCLOS provisions on compulsory dispute resolution and cases such as the ongoing Philippines-China arbitration over the South China Sea. Observations are also made from the political and cultural perspectives as well. It concludes that, though multiple dispute settlement means are still encouraged, international arbitration could be an important alternative for East Asian countries seeking a peaceful solution to their maritime delimitation disputes.
        4,800원
        14.
        2005.09 KCI 등재 구독 인증기관 무료, 개인회원 유료
        Since the origin of the web site in ti)e first part of the 90's there has been discussion regarding the function of aesthetics. Visual aesthetics has for the most part played an absolutely necessary role in human-computer interactive research. This study is intended to design websites on aesthetic aspects which focuses on the websites of universities in Korea and China. What exactly are the differences and commonalities of each; and how they have been clarified by methods of empirical research on aesthetic measurements.
        4,600원
        16.
        2024.02 서비스 종료(열람 제한)
        This essay discusses the enhancement of the KMV model to achieve greater accuracy in predicting default risk and mitigating the effects of asymmetric information in the financial market. Due to the existence of the problem of asymmetric information persists, with some market participants possessing more information than others. This imbalance disrupts the normal market operation, complicates financial regulation, and reduces market stability. Rating agencies have made efforts to disclose and predict default risks to provide more information to the market. Still, traditional models’ prediction accuracy has struggled to meet the market’s evolving demands. To address these challenges, this essay analyzes an improved model, the SIZE-PSO-KMV model. This model builds on the KMV model but introduces a differentiation between large and small firms. By doing so, it refines default risk predictions, thereby alleviating information asymmetry. Enhanced accuracy empowers financial regulators to make more informed decisions and helps prevent future financial crises. The SIZE-PSO-KMV model’s validity is established through rigorous testing, including a comparison with other KMV models and out-of-sample tests. The results demonstrate that this model significantly outperforms traditional KMV models in predicting default risk. Additionally, it adapts to the size of firms, acknowledging that large and small firms face distinct default risk profiles.
        17.
        2018.04 KCI 등재 서비스 종료(열람 제한)
        Background: Gastrodia elata Blume is a saprophytic perennial plant in the Orchidaceae family, because of its agricultural and medicinal effectiveness, researchers focus on its genome and chemical components. However, cytogenetic information based on the chromosome structure and composition to construct chromosomal backbone for genome sequencing research and for the development and breeding of plants is very limited. Methods and Results: We determined the metaphase chromosome composition of the G. elata genome by fluorescence in situ hybridization (FISH) using 5S and 45S rDNAs and telomeric repeat probes. The nuclear genome of G. elata was organized into 2 n = 36, with relatively small (2.71 - 5.50㎛)chromosomes that showed gradual decrease in size. Conglutination phenomenon was observed among the metaphase chromosomes, and it was distinguished from that in other plant metaphase chromosome spreads. One pair of signal was detected for each 5S and 45S rDNA in the pericentromeric region and interstitial region on the short arm of chromosomes 10 and 4, respectively, and telomeric DNA signals were detected in the terminal region of most chromosomes. Conclusions: To our knowledge, this is the first FISH chromosome composition result in G. elata and could be useful in more comprehensive molecular cytogenetic and genomic analyses as well as breeding programs of the medicinal plant G. elata.
        18.
        2012.12 KCI 등재 서비스 종료(열람 제한)
        This paper is to introduce the development of a LCD monitor-based pilots' ship handling simulator installed in the office of Korea Maritime Pilots Association. This simulator is composed of hardware which includes working server array, operation PC, monitor array, rudder, thruster and telegraph peripheral devices, and software which includes ship mathematical model software, ship conning software, image supporting software and so on. In this simulator, MMG mathematical model is used to create thirteen(13) ship models, which are based on sea trial data & pilots' opinion. According to requirements of pilots, virtual scenes of different port areas are built, and some required additional functions are also developed. By using this simulator, pilots can fulfill all kinds of training exercises, design of channel approaching ports, traffic safety analysis, prevention of accident research and other tasks, so as to grasp the characteristics of different ships, and accumulate experience for piloting.
        19.
        2012.09 KCI 등재 서비스 종료(열람 제한)
        Berthing and unberthing maneuver is essential work for marine pilots and securing the safety against risks during the maneuver is more important than anything else. Moreover, the maneuvering environment in ports and harbors has changed rapidly and got worse due to development of a new port, the advent of a new type or large-sized ship, and the rapid increase in harbor traffic. As one of measures taken to cope with such changes in the maneuvering environment and for each pilot to improve his own maneuvering ability, this paper developed laptop-based ship-handling simulator which is readily available anytime and anywhere. This paper is to develop a conning display for ship's maneuvering and electronic chart based display widely used nowadays to represent a model ship's movement. The displays were arranged appropriately considering pilot age, easy handling by mouse, using a maximum screen, proper arrangement of rudder, engine, thruster, tug etc and representation of information. Up to now thirteen (13) model ships were developed based on real-ship, whose mathematical model is Japanese MMG & pilots' low speed maneuver.
        20.
        2011.03 KCI 등재 서비스 종료(열람 제한)
        This paper is a part of the development on the safe navigation model of tugs and barges in Korea waters. desk-top tug-barge simulator is to train the crew of tugs and barges, especially tugs' crew. It is connected with steering and engine telegraph console and winch control console, and can describe three types of operation mode for a tug-barge working unit, towing mode, side by side and push mode. It can also record and assess each simulation run. The evaluation module can confirm the result of a finished simulation run and help trainees to find and correct their faults, and it is composed of result evaluation and process evaluation.
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