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2013 46th Hawaii International Conference on System Sciences最新文献

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Does Cloud Computing Matter? An Analysis of the Cloud Model Software-as-a-Service and Its Impact on Operational Agility 云计算重要吗?云模型软件即服务及其对运营敏捷性的影响分析
2013 46th Hawaii International Conference on System Sciences Pub Date : 2013-01-07 DOI: 10.1109/HICSS.2013.182
Sabine Fremdt, R. Beck, S. Weber
{"title":"Does Cloud Computing Matter? An Analysis of the Cloud Model Software-as-a-Service and Its Impact on Operational Agility","authors":"Sabine Fremdt, R. Beck, S. Weber","doi":"10.1109/HICSS.2013.182","DOIUrl":"https://doi.org/10.1109/HICSS.2013.182","url":null,"abstract":"With the rise of Cloud Computing, many predicted a paradigmatic change of IT-based business processes. However, extant research is primarily focusing on technical aspects, such as security and scalability, hence the assumed paradigm shift has not been explored in more detail yet. Focusing on Software as a Service (SaaS) as underlying Cloud model, we conducted an extensive literature review to derive a conceptual model presenting the influence of flexible, SaaS-based business processes on operational agility. Moreover, these processes were classified into three categories, Enterprise Resource Planning Services, Work Support Services, and Decision Support Services. In addition, we conducted ten in-depth interviews with Cloud experts to reflect on potentially missing categories and to substantiate the categories derived from extant literature. The theoretical and empirical parts of our paper reveal that SaaS-enabled processes have a positive influence on operational agility of enterprises which provides first preliminary evidence for the predicted paradigm shift.","PeriodicalId":207610,"journal":{"name":"2013 46th Hawaii International Conference on System Sciences","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123903949","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 23
Sharing and Reuse of Innovative Teaching Practices in Emerging Business Analytics Discipline 新兴商业分析学科创新教学实践的共享与重用
2013 46th Hawaii International Conference on System Sciences Pub Date : 2013-01-07 DOI: 10.1109/HICSS.2013.480
O. Marjanovic
{"title":"Sharing and Reuse of Innovative Teaching Practices in Emerging Business Analytics Discipline","authors":"O. Marjanovic","doi":"10.1109/HICSS.2013.480","DOIUrl":"https://doi.org/10.1109/HICSS.2013.480","url":null,"abstract":"This paper focuses on the educational research/knowledge management problem of sharing and reuse of teaching practices in an emerging business analytics discipline. Our research context is the Teradata University Network (TUN) community -- the leading worldwide community of university and industry members in the field of business intelligence/business analytics. This research aims to investigate the following research question: \"How to support and improve knowledge sharing and co-creation of innovative teaching practices in the TUN community?\" The paper describes a three-level model of knowledge repository, consisting of (i) instructional resources, (ii) domain-specific learning designs, and (iii) instructional design patterns. In combination, these layers enable design, reuse and sharing of innovative teaching practices, as illustrated in the paper. In addition to making research contributions to educational research and research-led teaching in business analytics, this project also aims to contribute to teaching practice, by improving the current knowledge sharing and reuse of innovative practices.","PeriodicalId":207610,"journal":{"name":"2013 46th Hawaii International Conference on System Sciences","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124574509","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 12
Automated Group Facilitation for Gathering Wide Audience End-User Requirements 用于收集广泛受众最终用户需求的自动化小组促进
2013 46th Hawaii International Conference on System Sciences Pub Date : 2013-01-07 DOI: 10.1109/HICSS.2013.109
D. Derrick, Aaron Read, Cuong D. Nguyen, Andy Callens, G. Vreede
{"title":"Automated Group Facilitation for Gathering Wide Audience End-User Requirements","authors":"D. Derrick, Aaron Read, Cuong D. Nguyen, Andy Callens, G. Vreede","doi":"10.1109/HICSS.2013.109","DOIUrl":"https://doi.org/10.1109/HICSS.2013.109","url":null,"abstract":"The System development projects continue to fail at unacceptable rates. Including a wide array of users in the requirements development process for a wide-audience system can help to increase system success. Facilitated group workshops can effectively and efficiently gather requirements from several different users. To decrease cost and increase the number of potential workshop participants, we designed an embodied agent facilitator to guide groups through the facilitation process. We extend previous research which found human facilitated prompting to be effective at increasing the completeness of requirements gathered by replacing the facilitator with an avatar which administered the same prompts. We hypothesize that the avatar facilitated group will also have a significant increase in the quality and quantity of requirements gathered and find support for our hypothesis.","PeriodicalId":207610,"journal":{"name":"2013 46th Hawaii International Conference on System Sciences","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114616488","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 24
Can Social Role Theory Explain Gender Differences in Facebook Usage? 社会角色理论能否解释Facebook使用中的性别差异?
2013 46th Hawaii International Conference on System Sciences Pub Date : 2013-01-07 DOI: 10.1109/HICSS.2013.125
Xiaolin Lin, Yibai Li, Christopher B. Califf, Mauricio Featherman
{"title":"Can Social Role Theory Explain Gender Differences in Facebook Usage?","authors":"Xiaolin Lin, Yibai Li, Christopher B. Califf, Mauricio Featherman","doi":"10.1109/HICSS.2013.125","DOIUrl":"https://doi.org/10.1109/HICSS.2013.125","url":null,"abstract":"Social networking sites (SNS) such as Facebook are now a primary communications medium used to connect individuals and businesses worldwide. Businesses can profit by interacting with consumers through these platforms and therefore have a vested interest in consumers continued usage of SNS technologies. To date published research on SNS usage largely assumes males and females evaluate the sites in a similar manner. Drawing from social role theory, our study investigates the neglected context of gender differences using constructs that are theoretically and empirically linked to IT continuance. Our results confirm that gender differences exist. For the sample and context perceived risk and perceived enjoyment had a greater impact on Facebook continuance intention for males. Different antecedents, perceived usefulness, perceived ease of use, and reputation had a greater influence on Facebook continuance intention for females. The results support the assertions of Social Role Theory. Theoretical and practical contributions are discussed.","PeriodicalId":207610,"journal":{"name":"2013 46th Hawaii International Conference on System Sciences","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114869309","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 51
Perspective Matters: Sharing of Crisis Information in Social Media 视角问题:在社交媒体上分享危机信息
2013 46th Hawaii International Conference on System Sciences Pub Date : 2013-01-07 DOI: 10.1109/HICSS.2013.447
Rongjuan Chen, Yasuaki Sakamoto
{"title":"Perspective Matters: Sharing of Crisis Information in Social Media","authors":"Rongjuan Chen, Yasuaki Sakamoto","doi":"10.1109/HICSS.2013.447","DOIUrl":"https://doi.org/10.1109/HICSS.2013.447","url":null,"abstract":"In this paper, we examined information sharing behavior in social media when one was taking the perspective of self versus other. We found that imagining self in a disaster center, Fukushima, Japan, increased the likelihood of sharing crisis information relative to imagining another person, John, in the same place. People's intention to share crisis information by default, without being asked to take any perspective, paralleled the intention to share when taking another person's perspective. Moreover, when the information was associated with negative feelings, such as worry or fear, it was more likely to be shared; when the information was perceived confusing or uninteresting, it was less likely to be shared.","PeriodicalId":207610,"journal":{"name":"2013 46th Hawaii International Conference on System Sciences","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117057253","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 50
Visual Analytics for Public Health: Supporting Knowledge Construction and Decision-Making 公共卫生的可视化分析:支持知识构建和决策
2013 46th Hawaii International Conference on System Sciences Pub Date : 2013-01-07 DOI: 10.1109/HICSS.2013.599
Samar Al-Hajj, I. Pike, B. Riecke, Brian D. Fisher
{"title":"Visual Analytics for Public Health: Supporting Knowledge Construction and Decision-Making","authors":"Samar Al-Hajj, I. Pike, B. Riecke, Brian D. Fisher","doi":"10.1109/HICSS.2013.599","DOIUrl":"https://doi.org/10.1109/HICSS.2013.599","url":null,"abstract":"Massive and complex data impose a challenge on the public health community to explore, analyze, and synthesize valuable information to make timely informed decisions. This study exploits the use of Visual Analytics (VA) to enable health professionals to understand heterogeneous injury data and decide about dynamic health situations. Visual Analytics is defined as the “science of analytical reasoning facilitated by interactive visual interface”[14]. We conducted collaborative Paired and Group Analytics sessions to examine how VA assists health professionals in investigating injury data as well as in supporting knowledge construction and decisionmaking. This manuscript reports how stakeholders perceived VA to be usefulness in helping them understand the injury data, get insights and build knowledge that could potentially prompt actions into critical health situations. Future study implications can inform the design of innovative VA tools and techniques that synthesize novel collaborative VA approaches to optimize the decision-making process.","PeriodicalId":207610,"journal":{"name":"2013 46th Hawaii International Conference on System Sciences","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116459547","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 20
Are You Ready to Use? Assessing the Meaning of Social Influence and Technology Readiness in Collaboration Technology Adoption 你准备好使用了吗?协作技术采用中社会影响和技术准备程度的意义评估
2013 46th Hawaii International Conference on System Sciences Pub Date : 2013-01-07 DOI: 10.1109/HICSS.2013.101
M. Olschewski, Uta Renken, Angelika C. Bullinger-Hoffmann, Kathrin M. Möslein
{"title":"Are You Ready to Use? Assessing the Meaning of Social Influence and Technology Readiness in Collaboration Technology Adoption","authors":"M. Olschewski, Uta Renken, Angelika C. Bullinger-Hoffmann, Kathrin M. Möslein","doi":"10.1109/HICSS.2013.101","DOIUrl":"https://doi.org/10.1109/HICSS.2013.101","url":null,"abstract":"This study addresses the lacking research on the adoption of online collaboration technology. It proposes an extension of the Technology Acceptance Model (TAM) for assessing the effect of social influence and technology readiness on collaboration technology adoption and alternative collaboration technology use. In a first pretest of the proposed Technology Acceptance Model for Collaboration Technology (TAM-CT), using partial least squares (PLS) regression analysis, the empirical results indicate that social influence is of importance for collaboration technology adoption. Both extensions contribute to an improved model and it is shown that TAM-CT can be used for assessing alternative technology use due to appropriation and repurposing efforts.","PeriodicalId":207610,"journal":{"name":"2013 46th Hawaii International Conference on System Sciences","volume":"136 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123203933","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 12
Conceptual Foundations of Crowdsourcing: A Review of IS Research 众包的概念基础:信息系统研究综述
2013 46th Hawaii International Conference on System Sciences Pub Date : 2013-01-07 DOI: 10.1109/HICSS.2013.143
Jay Pedersen, David Kocsis, Abhishek Tripathi, Alvin E Tarrell, Aruna Weerakoon, Nargess Tahmasbi, Jie Xiong, Wei Deng, Onook Oh, G. Vreede
{"title":"Conceptual Foundations of Crowdsourcing: A Review of IS Research","authors":"Jay Pedersen, David Kocsis, Abhishek Tripathi, Alvin E Tarrell, Aruna Weerakoon, Nargess Tahmasbi, Jie Xiong, Wei Deng, Onook Oh, G. Vreede","doi":"10.1109/HICSS.2013.143","DOIUrl":"https://doi.org/10.1109/HICSS.2013.143","url":null,"abstract":"Crowd sourcing is a collaboration model enabled by people-centric web technologies to solve individual, organizational, and societal problems using a dynamically formed crowd of people who respond to an open call for participation. We report on a literature survey of crowd sourcing research, focusing on top journals and conferences in the Information Systems (IS) field. To our knowledge, ours is the first effort of this type in the IS discipline. Contributions include providing a synopsis of crowd sourcing research to date, a common definition for crowd sourcing, and a conceptual model for guiding future studies of crowd sourcing. We show how existing IS literature applies to the elements of that conceptual model: Problem, People (Problem Owner, Individual, and Crowd), Governance, Process, Technology, and Outcome. We close with suggestions for future research.","PeriodicalId":207610,"journal":{"name":"2013 46th Hawaii International Conference on System Sciences","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123570972","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 209
Impact of Photovoltaic Distributed Generation on Generation Resource Allocation 光伏分布式发电对发电资源配置的影响
2013 46th Hawaii International Conference on System Sciences Pub Date : 2013-01-07 DOI: 10.1109/HICSS.2013.259
Insu Kim, M. Begovic, Hyun-Cheol Jeong, J. Crittenden
{"title":"Impact of Photovoltaic Distributed Generation on Generation Resource Allocation","authors":"Insu Kim, M. Begovic, Hyun-Cheol Jeong, J. Crittenden","doi":"10.1109/HICSS.2013.259","DOIUrl":"https://doi.org/10.1109/HICSS.2013.259","url":null,"abstract":"Various aspects of electricity generation resource allocation and planning are presented in this study on a hypothetical example of the generation resource pool of the state of Georgia augmented by a substantial amount of photovoltaic renewable generation, likely to happen in the next several years due to increased proliferation of PV, supported by both technological advances (higher efficiency cells) and economic benefits (lower prices due to the economics of scale).","PeriodicalId":207610,"journal":{"name":"2013 46th Hawaii International Conference on System Sciences","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122060503","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Computer Training to Empower Day Laborers: A Heat Map to Address Emotional Barriers and Technical Skills 赋予日工权力的计算机培训:解决情感障碍和技术技能的热图
2013 46th Hawaii International Conference on System Sciences Pub Date : 2013-01-07 DOI: 10.1109/HICSS.2013.142
R. Gómez, Norah Abokhodair, Ivette Bayo, Minsu Park
{"title":"Computer Training to Empower Day Laborers: A Heat Map to Address Emotional Barriers and Technical Skills","authors":"R. Gómez, Norah Abokhodair, Ivette Bayo, Minsu Park","doi":"10.1109/HICSS.2013.142","DOIUrl":"https://doi.org/10.1109/HICSS.2013.142","url":null,"abstract":"This paper analyzes the barriers to information and communication technologies (ICT) use among extremely underserved minorities such as impoverished immigrants in the USA. In particular, we explore the physical and psychological barriers that prevent Hispanic day laborers in Seattle from making effective use of computers and the Internet. Based on a mixed-methods study that combined structured interviews, focus groups and observations among day laborers members of non-profit Casa Latina in Seattle, WA, we suggest a typology of barriers to ICT. We also suggest the use of a heat map for ICT training that addresses both the physical access and the emotional capacity barriers faced by underserved communities. Addressing emotional barriers as well as technical skills is critical for these extremely underserved populations to make effective use of ICT in ways that effectively meet their information and development needs.","PeriodicalId":207610,"journal":{"name":"2013 46th Hawaii International Conference on System Sciences","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124845525","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
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