Social Science Computer Review最新文献

筛选
英文 中文
Typing or Speaking? Comparing Text and Voice Answers to Open Questions on Sensitive Topics in Smartphone Surveys 打字还是说话?比较智能手机调查中对敏感话题开放式问题的文字和语音回答
IF 4.1 2区 社会学
Social Science Computer Review Pub Date : 2024-05-28 DOI: 10.1177/08944393231160961
Jan Karem Höhne, Konstantin Gavras, Joshua Claassen
{"title":"Typing or Speaking? Comparing Text and Voice Answers to Open Questions on Sensitive Topics in Smartphone Surveys","authors":"Jan Karem Höhne, Konstantin Gavras, Joshua Claassen","doi":"10.1177/08944393231160961","DOIUrl":"https://doi.org/10.1177/08944393231160961","url":null,"abstract":"The smartphone increase in web surveys, coupled with technological developments, provides novel opportunities for measuring attitudes. For example, smartphones allow the collection of voice instead of text answers by using the built-in microphone. This may facilitate answering questions with open answer formats resulting in richer information and higher data quality. So far, there is only a little body of research investigating voice and text answers to open questions. In this study, we therefore compare the linguistic and content characteristics of voice and text answers to open questions on sensitive topics. For this purpose, we ran an experiment in a smartphone survey ( N = 1001) and randomly assigned respondents to an answer format condition (text or voice). The findings indicate that voice answers have a higher number of words and a higher number of topics than their text counterparts. We find no differences regarding sentiments (or extremity of answers). Our study provides new insights into the linguistic and content characteristics of voice and text answers. Furthermore, it helps to evaluate the usefulness and usability of voice answers for future smartphone surveys.","PeriodicalId":49509,"journal":{"name":"Social Science Computer Review","volume":"40 1","pages":""},"PeriodicalIF":4.1,"publicationDate":"2024-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141165132","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Estimating Measurement Quality in Digital Trace Data and Surveys Using the MultiTrait MultiMethod Model 使用多特征多方法模型估算数字痕迹数据和调查的测量质量
IF 4.1 2区 社会学
Social Science Computer Review Pub Date : 2024-05-22 DOI: 10.1177/08944393241254464
Alexandru Cernat, Florian Keusch, Ruben L. Bach, Paulina K. Pankowska
{"title":"Estimating Measurement Quality in Digital Trace Data and Surveys Using the MultiTrait MultiMethod Model","authors":"Alexandru Cernat, Florian Keusch, Ruben L. Bach, Paulina K. Pankowska","doi":"10.1177/08944393241254464","DOIUrl":"https://doi.org/10.1177/08944393241254464","url":null,"abstract":"Digital trace data are receiving increased attention as a potential way to capture human behavior. Nevertheless, this type of data is far from perfect and may not always provide better data compared to traditional social surveys. In this study we estimate measurement quality of survey and digital trace data on smartphone usage with a MultiTrait MultiMethod (MTMM) model. The experimental design included five topics relating to the use of smartphones (traits) measured with five methods: three different survey scales (a 5- and a 7-point frequency scale and an open-ended question on duration) and two measures from digital trace data (frequency and duration). We show that surveys and digital trace data measures have very low correlation with each other. We also show that all measures are far from perfect and, while digital trace data appears to have often better quality compared to surveys, that is not always the case.","PeriodicalId":49509,"journal":{"name":"Social Science Computer Review","volume":"64 1","pages":""},"PeriodicalIF":4.1,"publicationDate":"2024-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141085419","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Adaptive Self-Reflection as a Social Media Self-Effect: Insights from Computational Text Analyses of Self-Disclosures of Unreported Sexual Victimization in a Hashtag Campaign 作为社交媒体自我效应的适应性自我反思:对标签活动中未报告性侵害的自我披露进行计算文本分析的启示
IF 4.1 2区 社会学
Social Science Computer Review Pub Date : 2024-05-21 DOI: 10.1177/08944393241252640
Tien Ee Dominic Yeo, Tsz Hang Chu
{"title":"Adaptive Self-Reflection as a Social Media Self-Effect: Insights from Computational Text Analyses of Self-Disclosures of Unreported Sexual Victimization in a Hashtag Campaign","authors":"Tien Ee Dominic Yeo, Tsz Hang Chu","doi":"10.1177/08944393241252640","DOIUrl":"https://doi.org/10.1177/08944393241252640","url":null,"abstract":"Hashtag campaigns calling out sexual violence and rape myths offer a unique context for disclosing sexual victimization on social media. This study investigates the applicability of adaptive self-reflection as a potential self-effect from such public disclosures of unreported sexual victimization experiences by analyzing 92,583 tweets that invoked #WhyIDidntReport. A supervised machine learning classifier determined that 61.8% of the tweets were self-disclosures of sexual victimization. Linguistic Inquiry and Word Count (LIWC) analysis showed statistically significant differences in four psycholinguistic dimensions (greater use of past focus, cognitive processes, insight, and causation words) connected with reflective processing in tweets with self-disclosed sexual victimization compared to those without. Additionally, topic modeling and thematic analysis identified nine salient topics within the self-disclosing tweets, comprising three self-distanced representations (i.e., relatively abstract and insightful construals) of the unwanted experiences: (a) acknowledging one’s previously unacknowledged victimization, (b) reaffirming one’s rationale for not reporting, and (c) decrying invalidating response to one’s disclosure. Moving beyond reception effects and social support in extant research about social media as a coping tool, this study provides new empirical insights into the potential of social media to promote expressive meaning-making of upsetting and traumatic experiences in ways that support recovery and resilience.","PeriodicalId":49509,"journal":{"name":"Social Science Computer Review","volume":"40 1","pages":""},"PeriodicalIF":4.1,"publicationDate":"2024-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141079280","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Personal, Private, Emotional? How Political Parties Use Personalization Strategies on Facebook in the 2014 and 2019 EP Election Campaigns 个人、隐私、情感?政党如何在 2014 年和 2019 年欧洲议会选举活动中使用 Facebook 上的个性化策略
IF 4.1 2区 社会学
Social Science Computer Review Pub Date : 2024-05-17 DOI: 10.1177/08944393241254807
Uta Russmann, Ulrike Klinger, Karolina Koc-Michalska
{"title":"Personal, Private, Emotional? How Political Parties Use Personalization Strategies on Facebook in the 2014 and 2019 EP Election Campaigns","authors":"Uta Russmann, Ulrike Klinger, Karolina Koc-Michalska","doi":"10.1177/08944393241254807","DOIUrl":"https://doi.org/10.1177/08944393241254807","url":null,"abstract":"In 2014, the EU introduced the lead candidate procedure to raise citizens’ awareness and interest in the European Parliament (EP) elections and, thereby, voter turnout. We study the use of personalization, centralized personalization (focusing on lead candidates), emotional personalization, and private personalization on Facebook by political parties across 12 countries during the 2014 and 2019 EP campaigns and the effects of personalization on user engagement. A standardized quantitative content analysis of 14,293 posts by 227 political parties shows that about half of the Facebook posts were personalized, but there is no general trend of rising personalization. While emotional personalization increased, parties hardly ever posted about their lead candidates and their private lives. Variations are not due to structural (e.g., party and media systems) or geographical/cultural factors. Positive effects are found for the use of emotional personalization attracting a higher volume of user reactions (likes, reactions, shares, and comments) in both elections.","PeriodicalId":49509,"journal":{"name":"Social Science Computer Review","volume":"25 1","pages":""},"PeriodicalIF":4.1,"publicationDate":"2024-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140961534","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Incivility in Comparison: How Context, Content, and Personal Characteristics Predict Exposure to Uncivil Content 比较中的不文明行为:情境、内容和个人特征如何预测不文明内容的暴露程度
IF 4.1 2区 社会学
Social Science Computer Review Pub Date : 2024-05-14 DOI: 10.1177/08944393241252638
Felix Schmidt, Sebastian Stier, Lukas Otto
{"title":"Incivility in Comparison: How Context, Content, and Personal Characteristics Predict Exposure to Uncivil Content","authors":"Felix Schmidt, Sebastian Stier, Lukas Otto","doi":"10.1177/08944393241252638","DOIUrl":"https://doi.org/10.1177/08944393241252638","url":null,"abstract":"Incivility, that is, the breaking of social norms of conversation, is evidently prevalent in online political communication. While a growing literature provides evidence on the prevalence of incivility in different online venues, it is still unclear where and to what extent Internet users are exposed to incivility. This paper takes a comparative approach to assess the levels of incivility across contexts, content and personal characteristics. The pre-registered analysis uses detailed web browsing histories, including public Facebook posts and tweets seen by study participants, in combination with surveys collected during the German federal election 2021 ( N = 739). The level of incivility is predicted using Google’s Perspective API and compared across contexts (platforms and campaign periods), content features, and individual-level variables. The findings show that incivility is particularly strong on Twitter and more prevalent in comments than original posts/tweets on Facebook and Twitter. Content featuring political content and actors is more uncivil, whereas personal characteristics are less relevant predictors. The finding that user-generated political content is the most likely source of individuals’ exposure to incivility adds to the understanding of social media’s impact on public discourse.","PeriodicalId":49509,"journal":{"name":"Social Science Computer Review","volume":"124 1","pages":""},"PeriodicalIF":4.1,"publicationDate":"2024-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140942985","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Semi-Automated Nonresponse Detection for Open-Text Survey Data 开放文本调查数据的半自动无响应检测
IF 4.1 2区 社会学
Social Science Computer Review Pub Date : 2024-05-10 DOI: 10.1177/08944393241249720
Kristen Cibelli Hibben, Zachary Smith, Benjamin Rogers, Valerie Ryan, Paul Scanlon, Travis Hoppe
{"title":"Semi-Automated Nonresponse Detection for Open-Text Survey Data","authors":"Kristen Cibelli Hibben, Zachary Smith, Benjamin Rogers, Valerie Ryan, Paul Scanlon, Travis Hoppe","doi":"10.1177/08944393241249720","DOIUrl":"https://doi.org/10.1177/08944393241249720","url":null,"abstract":"Open-ended survey questions can enable researchers to gain insights beyond more commonly used closed-ended question formats by allowing respondents an opportunity to provide information with few constraints and in their own words. Open-ended web probes are also increasingly used to inform the design and evaluation of survey questions. However, open-ended questions are more susceptible to insufficient or irrelevant responses that can be burdensome and time-consuming to identify and remove manually, often resulting in underuse of open-ended questions and, when used, potential inclusion of poor-quality data. To address these challenges, we developed and publicly released the Semi-Automated Nonresponse Detection for Survey text (SANDS), an item nonresponse detection approach based on a Bidirectional Transformer for Language Understanding model, fine-tuned using Simple Contrastive Sentence Embedding and targeted human coding, to categorize open-ended text data as valid or likely nonresponse. This approach is powerful in that it uses natural language processing as opposed to existing nonresponse detection approaches that have relied exclusively on rules or regular expressions or used bag-of-words approaches that tend to perform less well on short pieces of text, typos, or uncommon words, often prevalent in open-text survey data. This paper presents the development of SANDS and a quantitative evaluation of its performance and potential bias using open-text responses from a series of web probes as case studies. Overall, the SANDS model performed well in identifying a dataset of likely valid results to be used for quantitative or qualitative analysis, particularly on health-related data. Developed for generalizable use and accessible to others, the SANDS model can greatly improve the efficiency of identifying inadequate and irrelevant open-text responses, offering expanded opportunities for the use of open-text data to inform question design and improve survey data quality.","PeriodicalId":49509,"journal":{"name":"Social Science Computer Review","volume":"12 1","pages":""},"PeriodicalIF":4.1,"publicationDate":"2024-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140910676","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Human or Not?: An Experiment With Chatbot Manipulations to Test Machine Heuristics and Political Self-Concepts 人还是人?用聊天机器人操作来测试机器启发法和政治自我概念的实验
IF 4.1 2区 社会学
Social Science Computer Review Pub Date : 2024-05-07 DOI: 10.1177/08944393241252027
Ke M. Huang-Isherwood, Jaeho Cho, Joo-Wha Hong, Eugene Lee
{"title":"Human or Not?: An Experiment With Chatbot Manipulations to Test Machine Heuristics and Political Self-Concepts","authors":"Ke M. Huang-Isherwood, Jaeho Cho, Joo-Wha Hong, Eugene Lee","doi":"10.1177/08944393241252027","DOIUrl":"https://doi.org/10.1177/08944393241252027","url":null,"abstract":"Chatbots have a growing role to play in political discourse, including in political campaigns, voter mobilization ventures, and dissemination of political news, though chatbots in the political domain are relatively understudied. While testing the machine heuristics and political self-concepts frameworks, we carried out a 2 × 2 experiment where both perceived conversational partner (i.e., bot, human) and topic (i.e., political, casual) were manipulated ( N = 126). During the experiment, participants exchanged chat messages with trained research confederates for 30 min. In support of the machine heuristics and political self-concepts frameworks, participants assigned to human partners reported more positive relationships and higher political interest. Through moderation analysis, liking the partner was found to differ between the perceived partner conditions, with perceived political knowledge varying more in the human conditions. Thus, the experimental findings add nuance to interpersonal (i.e., impression management and social identity theory) and human-computer interaction theories (i.e., machine heuristics and Computers Are Social Actors), and have broader implications for online political interactions and for decisionmakers of online political discourse spaces.","PeriodicalId":49509,"journal":{"name":"Social Science Computer Review","volume":"17 1","pages":""},"PeriodicalIF":4.1,"publicationDate":"2024-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140895783","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Use and Abuse of Social Media as a Punitive Remedy in Light of Criminal Law: A Tool or a Court? Analysis of the Chilean Regulation 根据刑法使用和滥用社交媒体作为惩罚性补救措施:工具还是法庭?智利法规分析
IF 4.1 2区 社会学
Social Science Computer Review Pub Date : 2024-05-07 DOI: 10.1177/08944393241252639
Alejandra Castillo Ara
{"title":"Use and Abuse of Social Media as a Punitive Remedy in Light of Criminal Law: A Tool or a Court? Analysis of the Chilean Regulation","authors":"Alejandra Castillo Ara","doi":"10.1177/08944393241252639","DOIUrl":"https://doi.org/10.1177/08944393241252639","url":null,"abstract":"Over the last few years, Chile’s judicial system has witnessed a rise in criminal assumptions generated through social networks, under its hypotheses of funas, doxing, flagging or, in general, the exposure of the personal data of an individual, whether motivated by the performance of conduct of criminal relevance or simply of dubious morality or social appropriateness. Although these conducts originated as a form of digital social empowerment, they have turned into a criminal matter on their own right, posing a series of issues regarding the correct application of the law and casting doubt on the appropriate legal mechanisms to handle these types of accusations, as cases involving these kinds of conducts have been resolved both on a criminal and constitutional level. Thus, the purpose of this article is to determine whether the current Chilean national regulation provides sufficient tools that, with a reasonable interpretation, allow it to correctly handle these sorts of cases. Moreover, this article aims to, through a comprehensive analysis of Germany’s current legislation, determine whether Chile requires a new all-encompassing regulatory approach to these hypotheses similar to the German solution, or if the current rules provide a proper solution to the problem of public personal data exposure on social media as a dangerous behaviour for the person whose data is being exposed.","PeriodicalId":49509,"journal":{"name":"Social Science Computer Review","volume":"88 1","pages":""},"PeriodicalIF":4.1,"publicationDate":"2024-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140895795","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Online and Unkind: Examining the Personality Correlates of Online Political Incivility 在线与不友善:研究网络政治不文明行为的人格相关性
IF 4.1 2区 社会学
Social Science Computer Review Pub Date : 2024-05-01 DOI: 10.1177/08944393241249725
Luke Ryan Mungall, Scott Pruysers, Julie Blais
{"title":"Online and Unkind: Examining the Personality Correlates of Online Political Incivility","authors":"Luke Ryan Mungall, Scott Pruysers, Julie Blais","doi":"10.1177/08944393241249725","DOIUrl":"https://doi.org/10.1177/08944393241249725","url":null,"abstract":"Many forms of online political incivility threaten democratic norms, contribute to polarization, and are often directed at women and racial minorities. Recent research shows that online political incivility may come from a minority of users that are just as hostile offline as they are online, meaning that individual differences in personality traits may be an important predictor of online political incivility. Drawing upon a large sample of adults living in Canada (N = 1725), we examined the association between personality traits and online political incivility using robust measures of psychopathy, narcissism, Machiavellianism, and the general traits of the HEXACO. While controlling for a variety of sociodemographic and political variables, we found that people who score higher in honesty-humility, agreeableness, and conscientiousness, as well as the planfulness facet of Machiavellianism, are less likely to report engagement in online political incivility. People who score higher in extraversion, several facets of psychopathy, grandiose and vulnerable narcissism, and antagonistic Machiavellianism, by contrast, are more likely to report engagement in online political incivility. In general, the personality traits that predict offline aggression and antisocial behaviour tend to be the same traits that predict self-reports of vulgarity, stereotyping, and threats in online political discussions. Interventions to reduce online incivility may benefit from considering the dispositional tendencies of uncivil users.","PeriodicalId":49509,"journal":{"name":"Social Science Computer Review","volume":"1 1","pages":""},"PeriodicalIF":4.1,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140819987","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Citizens’ Acceptance of Data-Driven Political Campaigning: A 25-Country Cross-National Vignette Study 公民对数据驱动的政治活动的接受程度:25 国跨国小故事研究
IF 4.1 2区 社会学
Social Science Computer Review Pub Date : 2024-05-01 DOI: 10.1177/08944393241249708
Rens Vliegenthart, Jade Vrielink, Katharine Dommett, Rachel Gibson, Esmeralda Bon, Xiaotong Chu, Claes de Vreese, Sophie Lecheler, Jörg Matthes, Sophie Minihold, Lukas Otto, Marlis Stubenvoll, Sanne Kruikemeier
{"title":"Citizens’ Acceptance of Data-Driven Political Campaigning: A 25-Country Cross-National Vignette Study","authors":"Rens Vliegenthart, Jade Vrielink, Katharine Dommett, Rachel Gibson, Esmeralda Bon, Xiaotong Chu, Claes de Vreese, Sophie Lecheler, Jörg Matthes, Sophie Minihold, Lukas Otto, Marlis Stubenvoll, Sanne Kruikemeier","doi":"10.1177/08944393241249708","DOIUrl":"https://doi.org/10.1177/08944393241249708","url":null,"abstract":"This paper investigates how the acceptance of data-driven political campaigning depends on four different message characteristics. A vignette study was conducted in 25 countries with a total of 14,390 respondents who all evaluated multiple descriptions of political advertisements. Relying on multi-level models, we find that in particular the source and the issue of the message matters. Messages that are sent by a party the respondent likes and deal with a political issue the respondent considers important are rated more acceptable. Furthermore, targeting based on general characteristics instead of individual ones is considered more acceptable, as is a general call to participate in the upcoming elections instead of a specific call to vote for a certain party. Effects differ across regulatory contexts, with the negative impact of both individual targeting and a specific call to vote for a certain party being in countries that have higher levels of legislative regulation.","PeriodicalId":49509,"journal":{"name":"Social Science Computer Review","volume":"47 1","pages":""},"PeriodicalIF":4.1,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140819997","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信