2018 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC)最新文献_第4页

HTML Document Error Detector and Visualiser for Novice Programmers HTML文档错误检测器和可视化新手程序员

2018 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC) Pub Date : 2018-10-01 DOI: 10.1109/VLHCC.2018.8506569

Steven Schmoll, Anith Vishwanath, M. A. Siddiqui, Boppaiah Koothanda Subbaiah, C. Chua

引用次数: 0

A Large-Scale Empirical Study on Android Runtime-Permission Rationale Messages Android运行时-权限基本原理消息的大规模实证研究

2018 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC) Pub Date : 2018-10-01 DOI: 10.1109/VLHCC.2018.8506574

Xueqing Liu, Yue Leng, Wei Yang, Wenyu Wang, ChengXiang Zhai, Tao Xie

{"title":"A Large-Scale Empirical Study on Android Runtime-Permission Rationale Messages","authors":"Xueqing Liu, Yue Leng, Wei Yang, Wenyu Wang, ChengXiang Zhai, Tao Xie","doi":"10.1109/VLHCC.2018.8506574","DOIUrl":"https://doi.org/10.1109/VLHCC.2018.8506574","url":null,"abstract":"After Android 6.0 introduces the runtime-permission system, many apps provide runtime-permission-group rationales for the users to better understand the permissions requested by the apps. To understand the patterns of rationales and to what extent the rationales can improve the users' understanding of the purposes of requesting permission groups, we conduct a large-scale measurement study on five aspects of runtime rationales. We have five main findings: (1) less than 25% apps under study provide rationales; (2) for permission-group purposes that are difficult to understand, the proportions of apps that provide rationales are even lower; (3) the purposes stated in a significant proportion of rationales are incorrect; (4) a large proportion of customized rationales do not provide more information than the default permission-requesting message of Android; (5) apps that provide rationales are more likely to explain the same permission group's purposes in their descriptions than apps that do not provide rationales. We further discuss important implications from these findings","PeriodicalId":444336,"journal":{"name":"2018 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC)","volume":"262 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125336661","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

Visual Knowledge Negotiation 视觉知识协商

2018 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC) Pub Date : 2018-10-01 DOI: 10.1109/VLHCC.2018.8506553

A. Blackwell, Luke Church, M. Mahmoudi, Mariana Marasoiu

引用次数: 0

Toward an Efficient User Interface for Block-Based Visual Programming 面向基于块的可视化编程的高效用户界面

2018 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC) Pub Date : 2018-10-01 DOI: 10.1109/VLHCC.2018.8506530

Y. Inayama, H. Hosobe

引用次数: 2

End-User Development in Social Psychology Research: Factors for Adoption 社会心理学研究中的终端用户发展:采用的因素

2018 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC) Pub Date : 2018-10-01 DOI: 10.1109/VLHCC.2018.8506573

D. Rough, A. Quigley

引用次数: 4

ZenStates: Easy-to-Understand Yet Expressive Specifications for Creative Interactive Environments ZenStates:创造性互动环境的易于理解且富有表现力的规范

2018 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC) Pub Date : 2018-10-01 DOI: 10.1109/VLHCC.2018.8506491

J. Barbosa, M. Wanderley, Stéphane Huot

引用次数: 3

Automated Test Generation Based on a Visual Language Applicational Model 基于可视化语言应用模型的自动化测试生成

2018 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC) Pub Date : 2018-10-01 DOI: 10.1109/VLHCC.2018.8506582

Mariana Cabeda, Pedro Santos

引用次数: 1

Using Electroencephalography (EEG) to Understand and Compare Students' Mental Effort as they Learn to Program Using Block-Based and Hybrid Programming Environments 使用脑电图(EEG)了解和比较学生在学习使用基于块的和混合编程环境编程时的心理努力

2018 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC) Pub Date : 2018-10-01 DOI: 10.1109/VLHCC.2018.8506541

Yerika Jimenez

{"title":"Using Electroencephalography (EEG) to Understand and Compare Students' Mental Effort as they Learn to Program Using Block-Based and Hybrid Programming Environments","authors":"Yerika Jimenez","doi":"10.1109/VLHCC.2018.8506541","DOIUrl":"https://doi.org/10.1109/VLHCC.2018.8506541","url":null,"abstract":"In recent years, the US has begun scaling up efforts to increase access to CS in K-12 classrooms and many teachers are turning to block-based programming environments to minimize the syntax and conceptual challenges students encounter in text-based languages. Block-based programming environments, such as Scratch and App Inventor, are currently being used by millions of students in and outside of classroom. We know that when novice programmers are learning to program in block-based programming environments, they need to understand the components of these environments, how to apply programming concepts, and how to create artifacts. However, we still do not know how are students' learning these components or what learning challenges they face that hinder their future participation in CS. In addition, the mental effort/cognitive workload students bear while learning programming constructs is still an open question. The goal of my dissertation research is to leverage advances in Electroencephalography (EEG) research to explore how students learn CS concepts, write programs, and complete programming tasks in block-based and hybrid programming environments and understand the relationship between cognitive load and their learning.","PeriodicalId":444336,"journal":{"name":"2018 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116010453","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: 0

Evaluating the efficiency of using a search-based automated model merge technique 评估使用基于搜索的自动模型合并技术的效率

2018 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC) Pub Date : 2018-10-01 DOI: 10.1109/VLHCC.2018.8506512

Ankica Barisic, Csaba Debreceni, Dániel Varró, Vasco Amaral, M. Goulão

引用次数: 1

SiMoNa: A Proof-of-concept Domain Specific Modeling Language for IoT Infographics SiMoNa:物联网信息图的概念验证领域特定建模语言

2018 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC) Pub Date : 2018-10-01 DOI: 10.1109/VLHCC.2018.8506502

C. M. D. Morais, J. Kelner, D. Sadok, Theo Lynn

{"title":"SiMoNa: A Proof-of-concept Domain Specific Modeling Language for IoT Infographics","authors":"C. M. D. Morais, J. Kelner, D. Sadok, Theo Lynn","doi":"10.1109/VLHCC.2018.8506502","DOIUrl":"https://doi.org/10.1109/VLHCC.2018.8506502","url":null,"abstract":"The Internet of Things (IoT) has emerged as one of the prominent concepts in academic discourse in recent times reflecting a wider trend by industry to connect physical objects to the Internet and to each other. The IoT is already generating an unprecedented volume of data in greater varieties and higher velocities. Making sense of such data is an emerging and significant challenge. Infographics are visual representations that provide a visual space for end users to compare and analyze data, information, and knowledge in a more efficient form than traditional forms. The nature of loT requires a continuum modification in how end users see information to achieve such efficiency gains. Conceptualizing and implementing Infographics in an loT system can thus require significant planning and development for both data scientists, graphic designers and developers resulting in both costs in terms of time and effort. To address this problem, this paper presents SiMoNa, a domain-specific modeling language (DSML) to create, connect, interact, and build interactive infographic presentations for loT systems efficiently based on the model-driven develonment (MDD) naradiam.","PeriodicalId":444336,"journal":{"name":"2018 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC)","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132430611","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: 6