The objective of this study was to explore how different types of rewards affect customers’ inclinations to engage in environmental activities promoted through restaurant social media platforms. In addition, we investigated the potential moderating role of customer level of participation within the social media community. A total of 202 valid responses obtained by distributing a self-administered survey among restaurant patrons were subjected to hierarchical regression analysis to examine relationships between variables. The findings underscored the significant influence of economic and social rewards on shaping customer intent to participate in environmental initiatives promoted within restaurant social media communities. Furthermore, the study revealed that the extent of customer participation within the social media community moderated the relationship between rewards and their likelihood to partake in environmentally conscious behaviors. These results have meaningful implications for restaurant managers seeking to promote environmental initiatives effectively through social media platforms and within their establishments.

In order to communicate brand concepts and values to the young generations, many brands are highly active on social media platforms such as Twitter, Facebook, and Instagram. Brand-Generated Content has already become the most common marketing strategy for fashion brands and plays a significant role in influencing consumers’ purchase intention. With increased competition on social media platforms, companies need to understand which posting features can bring in more consumer engagements such as number of likes and comments on social media platforms. In this paper, we develop (1) a model to predict the number of likes and (2) a methodology to detect anomaly of posts that have unusually high percentage of negative user comments based on Instagram design variables, including semantic text meanings, facial expressions, color scheme and background of photos, and post timing, among others. We collected a data set of brand-generated Instagram posts from ten fashion brands. The data covers the image, text, and user comments posted between 2019 and 2020. Image features were extracted using Convolutional Neural Network, and text topics were generated through Latent Dirichlet Allocation. Our results will help managers design Instagram posts to increase consumer engagement and to reduce negative consumer reactions.

Consumer brand engagement has recently drawn attention for researches because of its importance in predicting brand loyalty. Meanwhile, social media is used as digital marketing tools for marketers to attract and engage younger consumers. This study aims to answer the question whether social marketing efforts by fashion brands on major social media platforms have influence on consumer brand engagement in the context of Vietnamese fashion brands. Social marketing efforts include five dimensions of entertainment, interaction, trendiness, customization and word-of-mouth. Although social marketing efforts has been examined in relationship with other important marketing concepts such as brand equity and customer equity (Godey et al., 2016; Kim and Ko, 2012), few studies have investigated its effect on consumer brand engagement, especially in fashion brands. Besides, Vietnam as an emerging market is witnessing considerable changes that social media brings to every field including fashion markets. It is noticeable that more and more fashion brands in Vietnam are trying to expand and advance their marketing strategies on social media to engage consumers. In this study, a self-administered online survey was delivered to Vietnamese consumers, which included 281 valid responses who followed Vietnamese fashion brands on Facebook or Instagram. The empirical results show that social media efforts engage consumers differently on brand engagement dimensions. The key finding indicates that entertainment and word-of-mouth are positively related to brand engagement in affective, cognitive and behavioral dimensions. Interaction is positively related to affective and behavioral brand engagements. Trendiness is positively related to behavioral brand engagement. Finally, customization is positively related to cognitive brand engagement.

미디어는 시대의 발전과 함께 성장 해왔으며, 음악 산업 또한 미디어와 약진 해오고 있다. 이러한 발전된 미디어를 통해 개인의 음악 소비에 미치는 영향력에 대해 파악하고 시사점을 얻고자 하는 것이 본 연구의 목적이다. 이를 위해 미디어와 문화의 상호관계를 알아보고 국가 공인 음악 차트인 가온차트를 분석의 척도로 정하였으며, 현시대의 미디어와 개인의 음악 소 비 방식의 흐름을 파악하였다. 이를 바탕으로 2020년 TV 프로그램 및 SNS에서 화제가 되었던 음악들을 차트를 통해 분석하여 개인의 음악 소비에 미치는 영향력에 관해 살펴 본 결과, TV 프로그램 및 SNS에 노출된 곡들의 음원 차트 역주행, 한 장르의 선풍적인 인기를 주도, 스타 의 재발견 및 새로운 홍보방식으로 유행을 이끌어 나가는 모습을 통해 그 영향력을 확인할 수 있었고, 이러한 영향력은 개인의 음악 소비에 곡이나 앨범의 선택을 넘어 장르, 취향 결정 까 지 미친다는 점도 확인할 수 있었다. 또한 급속도로 발전하는 미디어가 음악 시장에 끼치고 있는 변화에 관한 여러 시사점을 도출하였고, 이를 통해 한국 음악 산업의 균형 있는 발전을 위한 제언을 하였다.

본 연구는 초등학생을 대상으로 게임 및 오락 목적의 매체 이용 정도와 가족과의 대화시간이 삶의 만족도에 미치는 영향을 살펴보는 데 목적이 있다. 본 연구의 주요 결과는 다음과 같다. 첫째, 남학생이 여학생보다 게임 및 오락 목적의 매체 이용 정도가 높은 것으로 나타났다. 하지만 가족과의 대화시간은 상대적으로 적은 것으로 나타났다. 한편 성별, 학년에 따른 삶의 만족도는 차이가 없었다. 둘째, 초등학생의 게임 및 오락 목적의 매체 이용 정도와 가족과의 대화시간은 유의한 부적 상관이 있었던 반면, 게임 및 오락 목적의 매체 이용 정도와 삶의 만족도는 유의한 상관이 없는 것으로 나타났다. 한편 가족과의 대화시간과 삶의 만족도는 유의한 정적 상관이 있는 것으로 나타났다. 마지막으로 초등학생의 게임 및 오락 목적의 매체 이용 정도와 가족과의 대화시간이 삶의 만족도에 미치는 영향에 있어서 가족과의 대화시간만이 삶의 만족도에 유의한 정적 영향을 미치는 것으로 나타났다.

This research has adopted Word-of-Mouth (WOM) and social support theory along with a social media (SM) perspective to investigate why consumers enjoy using SM and interacting with luxury brand. Focusing on fundamental human needs, this study aims to examine fulfilment of which type of needs enhances interactivity on SM, encouraging in turn WOM adoption and brand-self connection. Our results have shown that consumers’ cognitive and integrative needs drive social interactivity and lead to WOM adoption and brand-self connection. However, no relationship is found between social needs and interactivity. Such relationship can only be strengthened with the presence of emotional support as perceived from the company and its brand.

This conceptual paper drew on the uses and gratifications theory to theorize about what drives consumers to engage in social media activation campaigns. This paper proposed that satisfying the needs for integration and social interaction, personal identity, information seeking, entertainment, and utilitarian reward through a social media activation campaign can enhance consumers‘ engagement with it. Finally the way in which cognitive, affective, and behavioral engagement with such campaigns affect brand image was explained theoretically. The developed conceptual framework can help marketing managers to create engaging social media activation campaigns, thereby improving the image of their brands.

Introduction In the modern society, online shopping has been expanding and become part of people's lives. With the development of online shopping, people's online shopping awareness have increased. In the purchase process, people focus on the information, especially online evaluation. Online shopping population is becoming more aware of the negative online evaluation, businesses are more and more attention to the negative comments, but sellers lack strategies and methods to deal with negative evaluation, and the reply function offered by site are rarely used. Compared with traditional Mouth Marketing, Internet Word of Mouth Marketing(eWOM) has such characteristics as anonymity, non confrontation, wide spread and fast spread. However, it is difficult to imagine the impact of all the internet word-of-mouth information on the consumer's willingness to buy. They need to criticize and screen the information before they are used because of the large amount of information that consumers have come into contact with. Online product evaluation (abbreviated evaluation) is a kind of internet word-of-mouth. As a new means and platform for network communication, it has its own unique characteristics. With the rapid development of electronic commerce in China, the content of evaluation has become an important basis for the purchase decision of Internet consumers. In the field of marketing, Gao Xiang finds that consumers usually think that negative information is more judgmental value than positive information, so they will rely more on the negative information when buying decisions. Therefore, it is of great significance to the research of negative online evaluation. In the field of marketing, Gao Xiang found that consumers generally think that negative information is more judgmental than positive information, so they rely more on negative information for decision making in purchasing. Therefore, the research of negative online evaluation is significance. Whether the business can deal with negative evaluation effectively becomes the key to success in sales volume. Burnkrant and Consineau believes that the herd effect is the process of psychological change that people consciously and unconsciously take the opinions of the majority as the criterion to make judgments and make impressions. Group characteristics, such as scale, and the proportion of others' opinions, will affect the herd effect. The current research shows that the more people hold the same view, more people will agree with this view. In other words, the individual will be affected by the majority of the group's opinions. Businesses reply with negative evaluations in various ways as a result of the negative impact of negative reviews. It takes the C2C's largest platform, Taobao, as an example. Some seller cooperate with illegal companies to harass buyers who do not modify the review, and coerce buyers to modify the evaluation. This kind of problem has been a hot issue in society for some time. At the same time, the C2C network platform provides a function that the seller can respond to the buyer's evaluation. But few seller use it. Theoretical Development Businesses reply with negative evaluations in various ways as a result of the negative impact of negative reviews. It takes the C2C's largest platform, Taobao, as an example. Some seller cooperate with illegal companies to harass buyers who do not modify the review, and coerce buyers to modify the evaluation. This kind of problem has been a hot issue in society for some time. At the same time, the C2C network platform provides a function that the seller can respond to the buyer's evaluation. But few seller use it. This study further deepens the related research on the negative evaluation of the network. More attention has been paid to the negative evaluation itself and the analysis of its content, publisher characteristics and evaluation results. There are few studies on how to respond to negative evaluations and to use the business response function of a website. This paper studies the relationship between the response of the merchant to the negative online reviews and the customer's purchase intention and the internal influence mechanism, and deepens the previous research. At the same time, it provides some inspiration for the follow-up internet word-of-mouth research. This study also enriches the related research on consumer perceived risk. Previous studies have shown that consumers' purchase behavior and willingness to purchase will be affected by perceived risk. And communication with the seller can reduce perceived risk to a certain extent. Research Design Based on the above background, this paper make a study about the sellers’ reply of negative evaluation and potential purchasing intention. Based on the online reviews of consumer perception of risk, the basis of relevant literature consumer consumption and purchase willingness, combined with consumer behavior theory, service recovery theory, empathy theory and attribution theory, build research model in this paper. On this basis, this paper collected and analyzed the data through literature research, experimental scenarios, questionnaires and statistical analysis, and verify hypothesis based on data analysis. Results and Conclusion Through data analysis, the main conclusions are as follows: The reply to the negative comments can affect consumers' perceived risk and purchasing intention; consumers' perceived risk plays an intermediate role between the reply to the negative and purchasing intention. Product type plays a regulating role between the way of reply and consumers' perceived risk. For Search goods, external and internal attribution explanatory reply made no significant difference in affecting consumer consumers' perceived risk. Perceived risk under external attribution is lower than under the internal attribution. On the basis of research, this paper put forward online communication strategies for C2C business and help sellers do business better.

China is the world’s largest social network market in the world. The importance of tapping this massive market with rapid growth rate can’t be overstated. It has been widely acknowledged that culture is a significant variable in consumer attitudes and consumer behavior. Given that culture may influence individual’s interaction and consumption through social media, it is imperative to examine cultures’ influence in social media usage where much of the information is usually user generated. Traditionally, demographics like age, gender, education etc., are also considered as the key socioeconomic factors determining consumers’ media selection and buying decisions. To fill the research gap, this study is designed 1) to investigate the relationship between cultural dimensions and social media usages in China by introducing mediating factors of attitudes toward social media; 2) to investigate the role of individual characteristics (e.g., gender and living location) play on social networks usage in China. Pretest among small groups was first conducted for the purpose of scale validity evaluation. Later, a translation and back-translation method was employed to achieve the translation equivalence. A random stratified sample was obtained from an online panel in China in January 2018. A computer-assisted web interviews was conducted with adults age above 18. Total 600 usable samples were obtained in China in January 2018. The findings of this study evidenced the important role culture plays in defining the social context within which individuals behave. The result showed a strong positive relationship between power distance and negative attitude toward social media. This study also found a negative relationship between masculinity and using social media for direct purchase. The finding supports the fact that social networking, which has a strong focus on relationship building, is a relatively feminine value. Thus, the members of social networking, which espouses feminine values, demonstrate a more social orientation and expectation of shared values. Marketers need to ensure that they make their social media outlets user friendly and their spaces encourage communication and connectedness for their users.

Introduction Luxury industry, in addition to feelings, started to provide reasons for consumers to justify their consumption. Also, it helps them to avoid social risks by offering inconspicuous luxury products. For example, ‘Mandarin Oriental Barcelona’ suggests luxury holiday package for people running Barcelona marathon, London cocktail bar ‘Bart’ serves cocktails designed to 'facilitate focus and encourage relaxation', ‘Tiffany’ has dropped the spelled-out brand name from its fashion jewelry line in favor of simple “T”. (Trend watching 2017) Then, what changed consumers' interest? Interestingly, the current expectations of luxury consumers have a lot in common with the features of interdependent self-construal. The "we" effect of social media can explain this trend. Literature review and Conceptual framework Social Media usage and Interdependent Self-Construal Although earlier research in cultural psychology conceptualized self-construal as culturally determined (Markus and Kitayama 1991), more recent research suggests that independent and interdependent self-construal can also be made temporarily accessible. The most frequently adopted priming procedure to induce self-construal is the procedure by stories about we or I. (Gardner, Gabriel, and Lee 1999; Mandel 2003; Krishna, Zhou, and Zhang 2008; Hong and Chang 2015). We suggest that Social media usage can induce interdependent self-construal because social media users read stories and watch videos of others. Prior findings indicated that participants in interdependent self-construal condition have an equivalent number of thoughts about themselves and others. (Lee, Aaker, and Gardner 2000). Social Media, Interdependent Self-construal, and Consumers’ Luxury Value Perception Consumers’ perceptions of luxury value appear to be determined mainly by Functional, Individual, and Social aspects (Wiedmann, Hennigs, and Siebels 2009). Recent luxury marketing researchers compare conspicuous consumption and inconspicuous consumption, two types of social aspect consumption (Han, Nunes, and Dreze 2010; Eckhardt, Belk, and Wilson 2015). They are interested in Functional luxury value, added to Individual luxury value because small utilitarian additions to a hedonic luxury are often valued more than their stand-alone value (Keinan, Kivetz, & Netzer 2016). These two trends seem to have nothing in common. But when the concept of self-construal is adopted, they have something in common. Namely, interdependent selves, which focuses on others, are the one who cares about both inconspicuousness and utilitarian aspects. We suggest that because of the features of interdependent self-construal, consumers more using social media tend to have a different priority regarding luxury value perception than consumers less exposed to social media. We explore the mediating role of relational interdependent self-construal in this model (Triandis 1989; Cross, Bacon, and Morris 2000). Also, luxury brand company’s social media marketing efforts (Kim and Ko 2012; Godey et al. 2016) have different features. We expected that each social media marketing activity has a different impact on luxury value perception. Interdependent Self-Construal, Reason, Functional luxury value We propose that because of interdependence priming effect of social media, participants who are exposed to social media (social media priming group) tend to rely on both reason and feeling, which in turn set an equivalent value on Functional luxury value (cognitively superior) and Individual luxury value (affectively superior) (Hong and Chang 2015). Interdependent Self-Construal, Social Risk, Inconspicuousness The authors propose that because of interdependence priming effect of social media, participants who are exposed to social media (social media priming group) tend to avoid social risk than participants who are not exposed to social media (no priming group). Study 1: The effect of social media on the balance between self and others. A total of 709 respondents (389 females) participated in this study via Amazon Mechanical Turk (MTurk) They were randomly assigned to one of the two conditions (with social media manipulation vs. No manipulation) The impact of ‘one-time social media use’ Following the previous study (Hong and Chung 2015), we conducted a 2 (social media manipulation: No vs. Yes) x 2 (thought type: self vs other) mixed ANOVA with social media manipulation as a between-subject factor and thought type as a repeated measure. The main effect of thought type is significant (F(1,707) =293.54, p<.000). However, the interaction between social media manipulation and thought type was not significant. (F (1,707) = 0.128, p<.721). So, the result shows that one-time social media use doesn’t manipulate interdependent self-construal. The impacts of ‘chronic social media use’. To check whether chronic social media use can manipulate interdependent self-construal, we conducted a 2 (time spent on social media: Low vs. High) x 2 (thought type: self vs. other) mixed ANOVA. The main effect of thought type is significant (F(1,707) =293.81, p<.000). The interaction between time spent on social media and thought type was significant. (F (1,703) = 6.65, p<.000). Also, we conducted a 2 (communication on social media: Low vs. High) x 2 (thought type: self vs. other) mixed ANOVA. The main effect of thought type is significant (F(1,707) =300.76, p<.000). The interaction between communication and thought type was significant. (F (1,704) = 5.764, p<.000). So, the result shows that chronic social media use manipulates interdependent self-construal. Also, we computed three types of groups, the others-dominant, the balanced, and the self-dominant by modifying past research (Kitayama et al. 2009; Wu, Cutright, and Fitzsimos 2011, Hong and Chang2015). A chi-square test revealed that participants who spent more time and had more communication on social media had more balanced thought type (32.6%, 31.0%) than participants who spent less time and had less communication on social media (24.8%, 24.0%) Study 2: The effect of using social media on luxury value perceptions (SEM) A total of 255 respondents (85 females) participated in this study through Amazon Mechanical Turk (MTurk). The participants were between 18 and 65 years old and lived in the U.S., and the modal age group was 25-34 (43.9 %), followed by 35-44 (25.5%). We conducted exploratory factor analysis (EFA) using maximum likelihood estimation with Promax rotation. The goodness of fit statistics is: 𝒙𝟐=707.14, df =377, P<0.0005, 𝒙𝟐/df =1.876, CFI=0.95, and RMSEA =0.059. The final CFA model fits well with the data (Hu and Bentler, 1999; Hair et al., 2010). After confirming the measurement model, SEM with maximum likelihood extraction was estimated to test Hypothesis. The goodness of fit criteria of the model meets the proposed thresholds in previous studies: 𝒙𝟐=677.97, df =374, P<0.0005, 𝒙𝟐/df =1.813, CFI=0.95, and RMSEA =0.057 (Hu and Bentler, 1999; Hair et al., 2010). The SEM model showed each social media activity has a different effect on each luxury value. Interaction positively impacts the functional luxury value (β=0.38, p<.000) but negatively impacts the individual (β= - 0.27, p<.000) and social luxury value (β= - 0.34, p<.000). Entertainment/WOM has a positive effect on individual luxury value (β=0.39, p<.000) and on social luxury value (β=0.32, p<.000). Customization positively impacts the social luxury value (β=0.26, p<.000). We could also find Entertainment/WOM and Customization did not influence the functional luxury value. Only Entertainment/WOM positively impacts relational interdependent self-construal (β=0.32, p<.000) Relational interdependent self-construal positively impacts on individual value (β=0.24, p<.000) and social value (β=0.27, p<.000). We conducted a mediation analysis. Among social media activities, only Entertainment/WOM had a significant positive effect on Relational Interdependent Self-Construal. Study 3: the effect of social media on self-construal and choice between functional value and individual value superior options 454 Responses (304 females) collected via Mturk to stimulate the environment of social media. Respondents are primed on interdependence by social media usage while control group respondents are not primed. The authors checked the validity of the self-construal manipulation effect of social media. Respondents were given a choice task, designed by adopting previous method (Hong and Chang 2015). They were told to imagine that they were going to buy a hand bag. Handbag X is superior on functional (cognitive) dimensions whereas handbag Y is superior on all individual (affective) dimensions. Participants are asked to indicate their choice between two Handbags Choice. A chi-square test revealed that the effect of social media manipulation is not significant on the handbag choice (𝑥2(l) 0.371, p<.309). However, the effect of interdependent self-construal on the participant's’ handbag choice was significant (𝑥2(l) 5.85, p<0.01). As predicted, participants with a higher Interdependent self-construal primed by social media have a smaller preference gap between Functional luxury value and Individual luxury value (F:73.2%-I:26.8%=46.4%), than participants with lower Interdependent self-construal participants (F:82.7%-I:17.3%=65.4%) Study3 supports the results of previous two studies. As individuals communicate more and spend more time on social media, they are more likely to prefer equally for Functional luxury value and Individual luxury. Study 4: the effect of social media on self-construal and choice between conspicuous and inconspicuous options. After the self-construal manipulation with social media, respondents were given a choice task. The choice was designed by adopting previous method (Han, Nunes, and Dreze 2010). Respondents were told to imagine that they were going to buy a handbag. One option has an inconspicuous design whereas the other option is conspicuous design. Participants are asked to indicate their choice between two handbags. Social media manipulation and Handbags Choice. All three chi-square tests revealed a significant or marginal effect of social media manipulation on participants handbag choice with the same pattern. ( 𝑥2(1) = 6.328, p > .032; 𝑥2(1) = 3.086, p > .079; 𝑥2(1) = 1.933, p > .098) As predicted, participants in social media manipulation group prefer the inconspicuous option to the conspicuous option (59.3%>40.7%; 58.9%>41.1%; 60.4%>39.6%) than participants in control group (47.3%, 52.7%; 50.5%, 49.5%, 53.8%, 46.2%). Interdependent-self construal and Handbags Choice. All three chi-square tests revealed a significant effect of interdependent self-construal on participants handbag choice with the same pattern. ( 𝑥2(1) = 4.2, p > .047; 𝑥2(1) = 4.79, p > .029; 𝑥2(1) = 6.11, p > .013) As predicted, participants with higher Interdependent self-construal primed by social media have a equivalent preference about the inconspicuous option and conspicuous option (50%, 50%; 50.8%, 49.2%; 52.4%, 47.6%) than participants with lower Interdependent self-construal(59.6%, 40.4%; 61.1%, 38.9%, 63.9%, 36.1%). Study4 shows that one-time social media exposure can reduce conspicuous consumption. However, as individuals communicate more and spend more time on social media, they become more likely to prefer equally for conspicuous option and inconspicuous option. Contribution In luxury brand marketing, this study sheds light on the balance between two motivations, luxury for self and luxury for others (Kapferer, Jean-Noël, and Vincent 2009) using the concept of self-construal. This research also contributes to the literature on consumers’ luxury value perception (Hennigs et al. 2012; Wiedmann et al. 2009). In general marketing subjects, it adds to the increasing literature on consumer risk and choices between affective and cognitive options. For the luxury brand industry, this study can give marketers a practical idea about choosing social media marketing activities and designing new products. For example, if luxury brand companies promote customers posting opinions on websites, they should know that their activities might advertently affect their sales because interaction negatively influences on individual and social luxury value.

Chinese economic develops fast and have became the second economic entity all around the world. The development of economic pushes the popularize of mobile clients. Accordingly, whenever and wherever the consumers are, they can acquire and share information about productions directly, e-word-of-mouth (eWOM) becomes one of the important part of online marketing. Customers prefer to trust opinion leaders and real users’ feedback rather than the advertisements which are made by companies. The choice preference of information source accelerate the development of social media. The Word of Mouth Marketing Association, have grown rapidly and have advocated for the burgeoning new industry. (Robert V. et al., 2010) Marketers and sociologists have recognized the importance of the phenomenon of word of mouth, for more than half a century, proposing, for example, that WOM affects the majority of all purchase decisions (Brooks 1957; Dichter 1966).They find that the “friend who recommends a tried and trusted product” rather than the “salesman who tries to get rid of merchandise” (Dichter 1966, p. 165). Marketing scholars has evolved from a transaction orientation to one based on relationships (Vargo and Lusch 2004) Consumers are regarded as active coproducers of value and meaning, whose WOM use of marketing communications can be idiosyncratic, creative, and even resistant (Brown, Kozinets, and Sherry 2003; Kozinets 2001; Muñiz and Schau 2005; Thompson and Sinha 2008) Therefore, when the behavior is on/off, impact measured as probability of purchase can differ substantially from impact measured as attitude change (Robert East 2015). This study will select significant respondents from Chinese social media users as sample. The WOM communication is send information to marketers from the market-based message interaction community ,gathering consumers with same interests. In this study, not only structural equation modeling (SEM) will be used to test research model. But also using the fuzzy-set Qualitative Comparative Analysis (fsQCA) and SPSS, the first method attempts to find a new configuration to verify the finding and the SPSS can be used to make reliability analysis and validity analysis. WOM of the research model will also be tested by fsQCA and SPSS to obtain the conclusion about what extent do two communication ways influence consumers’ purchase preference. We want to explore different results between opinion leaders and the real users in different communication ways. Based on the results we will give some implication to both marketing scholars and practitioners.

토마토를 저면관비 방법으로 육묘할 때 유묘 생장과 상토 무기원소 농도 변화에 적합한 추비의 종류 및 농도를 구명하기 위해 본 실험을 수행하였다. 육묘용 2종류의 동절기 혼합상토 피트모스 0-6mm(PM06)+perlite 1- 2mm(PE2)(7:3, v/v)와 피트모스 5-15mm(PM515)+PE2(7:3, v/v)를 72공 플러그 트레이에 각각 충전하고 토마토 ‘도태 랑다이아’ 종자를 파종하여 발아시킨 후 생장상에서 35 일간 육묘하였다. 자엽형성기에 추비를 시작하였고 13- 2-13, 15-0-15, 20-9-20(N-P2O5-K2O) 복합비료를 순서대로 처리하였다. 추비시 생육 단계별로 25mg·L-1의 농도 차(N 기준)를 둔 3종류의 Program을 두어 시비하였으며, 플러그 트레이의 수분이 포화 기준으로 40-50%로 감소 하였을 때 저면관비하였다. 파종 후 1, 2, 4 및 5주째 혼합상토를 상부, 중간, 하부로 3등분하여 포화추출한 후 추출용액의 pH, EC 및 무기이온 농도를 분석하고, 5주 후에 유묘생장을 조사하였다. 육묘 기간 중 상토의 pH는 PM06+PE2가 PM515+PE2 보다 높았으며, 하부와 중간이 상부보다 높은 경향이었다. EC는 PM06+PE2가 PM515+PE2보다 높았으며 평균적으로 상부가 하부보다 2배 이상 높았다. NH4-N과 K+ 농도는 2종류 혼합상토의 모든 시비 Program에서 육묘 후 5주까지 높아졌으며, PM06+PE2의 추비 프로그램 3에서 가장 높았다. NO3-N 농도는 PM06+PE2에서 육묘기간 동안 높아졌고 추비 농도가 높을수록 그러한 경향이 뚜렷하였다. 지상부 생 체중을 비롯한 유묘의 생장은 PM06+PE2의 추비 Program 2에서 가장 우수하였다. 따라서 2종류 혼합상토 를 이용한 공정육묘시 13-2-13, 15-0-15 및 20-9-20을 순서대로, 질소 기준 25mg·L-1에서 125mg·L-1까지 육묘 기에 따라 점차적으로 높여 추비하는 방법이 적합하다고 판단하였다.

This study empirically analyzed the influence of media on a visitor's satisfaction and re-visit by setting up 5 sorts of exhibition media as text, docent, virtual museum, website and Smartphone App based on practical exchange and communication between a visitor and an exhibition provider. The research results are as follows: First, all these 5 sorts of media suggested by this study were found to be able to have an influence on a visitor's satisfaction and re-visit. Second, it was found that the factors preferentially affecting a visitor's satisfaction and re-visit were 'Docent' and 'Website' factors. Accordingly, it is judged that it's necessary to more preferentially consider 'Docent' and 'Website' factors than the other factors in order to increase a visitor's satisfaction and re-visit. Third, it's possible to interpret that the bigger a visitor's satisfaction, the higher a visitor's intention to re-visit through the verification that a visitor's satisfaction will have a significant influence on a visitor's re-visit. The implication of this study lies in the fact that this study attempted at an integrated approach by analyzing the relative size of the influence through across-the-board suggestion of influential factors on a museum visitor's satisfaction and re-visit.

There is relatively little evidence on how social media marketing activities influence brand equity creation and consumers’ behavior towards the brand. We explore these relationships by analyzing pioneering brands in the luxury sector (Burberry, Dior, Gucci, Hermès, and Louis Vuitton). Based on a survey of 845 luxury brand consumers (Chinese, French, Indian and Italian) who follow the five brands studied on social media, we developed a structural equation model that helps to address gaps in prior social media branding literature. Specifically, our study demonstrates the links between social media marketing efforts – measured as a holistic concept incorporating five aspects (entertainment, interaction, trendiness, customization and word of mouth) and their consequences (brand preference, price premium and loyalty).

Purpose and Rational: Social media is an emerging platform for many retail communication channels accommodating various consumers’ needs and wants. There are many research exploring impact of social media on business practice and behavioral outcomes, however, there is only few research focusing on which factors affect the psychological and social variables on actual usage of social media for shopping. This study focuses on the role of consumer perception on flow of social media usage and the moderating effect of consumer’s social variables (i.e. social identity, group norm and social influence) on actual usage of social media information for shopping. The purposes of this study are as follow: 1) To examine empirical effects of flow of social media usage on perceived ease of use social media for shopping, perceived usefulness of social media information and actual usage of social media information for shopping. 2) To explore the perceived ease of use social media information for shopping and perceived usefulness of social media information affect actual usage of social media for shopping. 3) To investigate moderating effect of social variables between the links. Methodology: This research utilized an online self-administered survey to collect data. Two thousand e-mail invitations were distributed to a randomly selected sample from national panel and in order to address the hypotheses stated a dataset of 342 social media users was compiled. The instrument was designed to obtain comprehensive quantitative data and was an adaptation of questionnaire instruments validated in previous studies. For statistical analysis, the structural equation model was used. The results indicated that flow of social media usage influences on perceived ease of use social media information for shopping, perceived usefulness of social media information and actual usage of social media for shopping. Also consumers’ perceived ease of use on social media for shopping and perceived usefulness of social media information effect on actual usage of social media for shopping. Lastly, the social identity and social influence played as moderator variables between the links at actual usage of social media for shopping in all passages except group norm. The results empirically contribute to verify through quantitative research methods in relation to the role of flow of social media usage and the moderating effect of consumer’s social variables (i.e. social identity and social influence) on actual usage of social media for shopping.

外籍人士表示，學漢語最大的困難莫過於漢字（趙金銘，2006）。學漢字必須一個一個地學，一個一個地記。周健、尉萬傳（2004）提出漢字學習三種現象：1. 漢字學習與漢語學習的正相關顯著，漢字學得好的學生往往也是漢語成績好的；2.儘管反復書寫練習是留學生普遍認同的策略，但優秀學生更多地採用音義符歸納策略或整字策略。3.女生成績優於男生，日韓等漢字學習圈學生優於非漢字圈國家學生。 本研究試從教學語言方面探討。研究員曾在香港兩所幼兒園，分別以英語及粵語為主要的教學語言進行識字教學的研究。本文將探討這兩所幼兒園的非華語學童識字能力的表現。 

관개수의 중탄산 농도가 상추의 생장 및 근권 환경 변화에 미치는 영향을 구명하기 위해 본 연구를 수행하였다. 펄라이트를 직경 10cm의 플라스틱 화분에 충전하고 청축면 및 적축면 상추를 정식하였다. 중성비료를 이용하여 질소기준 100mg·L-1로 농도를 조절하여 시비하였고, 관비용액에 중탄산(HCO3-) 농도를 30, 70, 110, 150, 및 180mg·L-1로 조절한 처리를 만들어 실험하였다. 청축면 상추를 재배하면서 중탄산 농도가 30과 70mg·L-1 로 조절한 처리는 관비 시작 후 10주차에 pH가 7.04 및 7.10로 높아졌고, 110, 150 및 180mg·L-1 처리의 경우 처리 3주차 이후로 꾸준히 상승하여 10주에는 각각 pH 7.39, 7.48 과 7.56으로 측정되었다. 적축면 상추는 근권부 pH 및 EC가 완만하게 상승하였다. 중탄산을 30과 70mg·L-1로 조절한 처리의 경우 4주차에서 8주차까지 pH가 평균 6.65로 유지하다가 8주차 이후 상승하여 각각 6.92 및 7.01로 측정되었다. 중탄산 110, 150 및 180mg·L-1 처리는 6주차 이후에 pH가 꾸준히 상승하여 10주차에는 각각 7.49, 7.53 및 7.58로 측정되었다. EC의 경우 모든 처리에서 2주차 이후 완만하게 상승하였다. 청축면과 적축면 상추를 재배하면서 근권부 무기 이온 농도변화를 분석한 결과 모든 처리에서 각 이온의 농도가 유사한 경향을 보이며 변하는 특징을 나타내었다. 재배기간이 경과함에 따라 초기보다 PO4-P, Ca2+와 Mg2+ 농도가 상승하였고, SO4-2 농도가 낮아졌다. 근권부 무기 원소 농도 변화는 중탄산에 의한 pH 상승이 주요 원인이라고 판단하였다.

본 연구는 매스 미디어가 문화변천에 어떤 영향을 미치는지 살펴보고자 한다. 문헌 검토를 통해 현대 문화변천과 매스 미디어와의 상관성을 세 가 지의 연구 문제로 설정하였다. 특히 이 연구는 문화적 인식 변화와 문화변천에 도 움을 주는 매스 미디어와 정치, 사회변천, 세계화, 경제 발전과 미래 문화에 매스 미디어가 미치는 영향에 대해 검토하는데 주요 목적이 있다. 매스 미디어는 우리 에게 이미 어느 정도의 통제가 가능하고 더 편리해져서 문화변천에 다양한 방향을 제시한다. 따라서 매스 미디어는 문화진화와 실천 과정의 직접적인 수단이라 할 수 있다. 특히 문화변천에 대한 매스 미디어의 영향은 사회, 경제, 정치 그리고 모 든 국제화 사업과의 조화로운 융합에 성공함으로써 매스미디어가 문화적 가치 및 경제적 가치를 실현하는데 중요한 영향을 미치는 것으로 나타났다.

The Classical Swine Fever Virus (CSFV) is a member of the Pestivirus genus of the Flaviviridae. The genome of CSFV is a positive single-stranded RNA molecule 12.3 kb and contains a single large open reading frame (ORF). The polyprotein composed of eight nonstructural and four structural proteins (nucleocapsid protein C and three envelope glycoprotein E0, E1 and E2). E2, the most immunogenic of the CSFV glycoproteins, induces a protective immune response in swine. To determine the characteristics of the CSFV, LOM strain, we investigated the nucleotide sequence of the glycoprotein E0, E1 and E2. Comparison of the LOM with the other strains revealed nucleotide sequence identity ranging from 97 to 98%. Expression of the glycoprotein E2 was identified by SDS-PAGE and Western blot analysis using anti-CSFV E2 monoclonal antibodies in Sf21 cells. The expression levels of glycoprotein E2 were observed from day 3 and 5 days maximum. In addition, its expression efficiency by media and cell line was investigated. The result showed that High-Five cells and Grace’s insect media for Sf21 were the best conditions for the expression of the glycoprotein E2.