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Proceedings of the IASE 2021 Satellite Conference最新文献

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Captions: The Unsung Heroes of Data Communication 说明:数据通信的无名英雄
Proceedings of the IASE 2021 Satellite Conference Pub Date : 1900-01-01 DOI: 10.52041/iase.qythj
S. Stoudt, Deborah Nolan
{"title":"Captions: The Unsung Heroes of Data Communication","authors":"S. Stoudt, Deborah Nolan","doi":"10.52041/iase.qythj","DOIUrl":"https://doi.org/10.52041/iase.qythj","url":null,"abstract":"Data visualization has been recognized as an important tool in communicating data-related findings. Figures often contain a dense amount of information and readers rely on accompanying text to help guide them to the important takeaways. Captions provide the reader with the context needed to interpret visualizations and help tie together the written and visual narratives. Alt-text also plays a role in making the visualization accessible to a broader audience, translating visual cues for those with visual impairments. However, the art of writing captions and other accompanying text for visualizations has rarely been explicitly taught as a companion to the pedagogy of effective data visualization. We describe a variety of classroom activities and assignments that explicitly focus on what makes an effective caption, interpreted broadly, and that build awareness for a variety of audiences for data-related findings.","PeriodicalId":189852,"journal":{"name":"Proceedings of the IASE 2021 Satellite Conference","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133165036","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: 1
Risk comprehension of COVID-19 statistics: Antecedents and Effects on Behavior COVID-19统计的风险理解:前因和对行为的影响
Proceedings of the IASE 2021 Satellite Conference Pub Date : 1900-01-01 DOI: 10.52041/iase.ouecq
C. Primi, Francesco Sanson, Carola Beccari, M. Donati
{"title":"Risk comprehension of COVID-19 statistics: Antecedents and Effects on Behavior","authors":"C. Primi, Francesco Sanson, Carola Beccari, M. Donati","doi":"10.52041/iase.ouecq","DOIUrl":"https://doi.org/10.52041/iase.ouecq","url":null,"abstract":"Since individual differences in both probabilistic reasoning and reflective ability seem to be linked to propensity for critical thinking, we predicted that people with high probabilistic and reflective ability would tend to better understand COVID-19 statistics. We also predicted that people more interested in statistics would be more correct in risk comprehension, which, in turn, would mediate the relationship between probabilistic reasoning ability, reflective ability, interest in statistics and not precautionary behaviors. Participants were 193 Psychology students enrolled in an undergraduate introductory statistics course at the University of Florence and they completed an online survey during the lockdown (March 2020). The hypothesized model showed a good fit and all coefficients were statistically significant and in the expected directions. This study shows the importance of statistical literacy for increasing support to fight the coronavirus, through the comprehension of information about COVID-19 data and risks.","PeriodicalId":189852,"journal":{"name":"Proceedings of the IASE 2021 Satellite Conference","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133741748","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
Simulation as a tool to make sense of the world 模拟是一种理解世界的工具
Proceedings of the IASE 2021 Satellite Conference Pub Date : 1900-01-01 DOI: 10.52041/iase.oysdd
Gail Burrill
{"title":"Simulation as a tool to make sense of the world","authors":"Gail Burrill","doi":"10.52041/iase.oysdd","DOIUrl":"https://doi.org/10.52041/iase.oysdd","url":null,"abstract":"An educational goal should be to prepare all students, not just those mathematically disposed, to make sound statistical inferences in different contexts. Students should be able to make decisions in the presence of uncertainty and to interpret quantitative information presented to them in the course of their professional and personal lives. This paper highlights terms such as herd immunity or efficacy that have emerged in the popular media since the onset of the COVID-19 pandemic and connects them to activities involving statistics and mathematics. Examples illustrate how simulation can be a vehicle for developing understanding of statistical concepts related to the pandemic and how simulation can engage students in reasoning from data to make sense of the world in which we live.","PeriodicalId":189852,"journal":{"name":"Proceedings of the IASE 2021 Satellite Conference","volume":"27 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115082359","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
Substance or structure: how do teachers' concept images of distribution compare to those of exper statisticians 实质还是结构:教师的分布概念图像与统计专家的分布概念图像相比如何
Proceedings of the IASE 2021 Satellite Conference Pub Date : 1900-01-01 DOI: 10.52041/iase.izekl
Darren Macey
{"title":"Substance or structure: how do teachers' concept images of distribution compare to those of exper statisticians","authors":"Darren Macey","doi":"10.52041/iase.izekl","DOIUrl":"https://doi.org/10.52041/iase.izekl","url":null,"abstract":"Research into approaches to statistics education in recent decades has produced remarkably consistent recommendations, but this is not generally well reflected in the learning activities that take place in many classrooms. This multi-case study attempts to begin to understand why, by exploring concept images for the concept of statistical distribution. In this study of three teachers and three expert statisticians based in England, the concept images of the six participants were mapped through individual semi-structured interviews and then compared. The key differences identified between the expert statisticians and the teachers related to how conceptual elements were connected and navigated, with teachers relying heavily on their knowledge of assessment items for this. Additional similarities and differences are discussed along with some implications for professional development and further research.","PeriodicalId":189852,"journal":{"name":"Proceedings of the IASE 2021 Satellite Conference","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132889484","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
Promoting an Interest in Data Science through a Series of Online Workshops 通过一系列在线研讨会促进对数据科学的兴趣
Proceedings of the IASE 2021 Satellite Conference Pub Date : 1900-01-01 DOI: 10.52041/iase.msrvl
S. Habibullah
{"title":"Promoting an Interest in Data Science through a Series of Online Workshops","authors":"S. Habibullah","doi":"10.52041/iase.msrvl","DOIUrl":"https://doi.org/10.52041/iase.msrvl","url":null,"abstract":"In today’s data-rich world, developing countries cannot afford to remain away from the study and practice of data science. This paper presents an account of a series of online workshops initiated by the author in June 2020 from the forum of the Pak Institute of Statistical Training and Research (PISTAR), Lahore, Pakistan, the focus of which has so far been on topics such as ‘Tidyverse’, ‘Machine Learning’ and ‘Data Science Ideas for Aspiring Statistical Consultants’. The once-a-month online workshop series is exciting for the organizers and the participants alike as it is able to attract participants from various continents of the world, particularly from the developing countries. The congenial atmosphere and high-quality content of the workshops have led to confidence-building and trust that has prompted the launch of preparatory sessions which, together with the workshops, are serving as a vehicle for promoting interest in data science.","PeriodicalId":189852,"journal":{"name":"Proceedings of the IASE 2021 Satellite Conference","volume":"190 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131705066","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
Sustainable development goals: A statistical literacy journey 可持续发展目标:统计扫盲之旅
Proceedings of the IASE 2021 Satellite Conference Pub Date : 1900-01-01 DOI: 10.52041/iase.pmhjt
M. Nascimento, J. A. Martins, Assumpta Estrada, Eva Morais
{"title":"Sustainable development goals: A statistical literacy journey","authors":"M. Nascimento, J. A. Martins, Assumpta Estrada, Eva Morais","doi":"10.52041/iase.pmhjt","DOIUrl":"https://doi.org/10.52041/iase.pmhjt","url":null,"abstract":"This work appears to contribute to statistical literacy using a very important theme for the planet and humanity at present, the Sustainable Development Goals for 2030 defined by the United Nations. These goals require action on a global scale by governments, companies, and civil society to eradicate poverty and create a life with dignity and opportunities for all within the limits of the planet. The works developed by several teachers over several years and which meet these objectives in one way or another are presented. Having literate citizens in statistical terms meets the goals for 2030. Also, it involves the whole of society, as it includes the necessary skills to understand the statistical information that we face every day.","PeriodicalId":189852,"journal":{"name":"Proceedings of the IASE 2021 Satellite Conference","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121378265","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
Training graduate students to teach statistics and data science from a distance 培养研究生远程教授统计学和数据科学
Proceedings of the IASE 2021 Satellite Conference Pub Date : 1900-01-01 DOI: 10.52041/iase.iwvgy
Wendy Rummerfield, F. Ricci, M. Dogucu
{"title":"Training graduate students to teach statistics and data science from a distance","authors":"Wendy Rummerfield, F. Ricci, M. Dogucu","doi":"10.52041/iase.iwvgy","DOIUrl":"https://doi.org/10.52041/iase.iwvgy","url":null,"abstract":"Enrollment in undergraduate statistics and data science courses has rapidly increased in just the last decade, resulting in an increased reliance on graduate teaching assistants (GTAs) and graduate instructors of record (GRIs). In the age of the COVID-19 pandemic, teaching from a distance has become a necessity. Many instructors, including GTAs and GRIs, need to adapt to new technologies and reconsider pedagogical decisions. This paper presents our experiences from a graduate teaching fellowship program created because of the pandemic. The program had two major components: 1) pedagogical workshops attended by teaching fellows from multiple disciplines across the university and 2) one-on-one mentoring by a faculty member from the fellow’s primary discipline. Here, we provide a unique look at graduate training from both the perspective of the mentor and the mentee. We share a sample training curriculum and propose recommendations for those interested in implementing teaching training opportunities for graduate students.","PeriodicalId":189852,"journal":{"name":"Proceedings of the IASE 2021 Satellite Conference","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122107682","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: 1
Students' perception of online vs. face to face learning of Statistics. A survey of Romanian students 学生对在线与面对面统计学学习的看法。一项对罗马尼亚学生的调查
Proceedings of the IASE 2021 Satellite Conference Pub Date : 1900-01-01 DOI: 10.52041/iase.qwkpi
Smaranda Cimpoeru
{"title":"Students' perception of online vs. face to face learning of Statistics. A survey of Romanian students","authors":"Smaranda Cimpoeru","doi":"10.52041/iase.qwkpi","DOIUrl":"https://doi.org/10.52041/iase.qwkpi","url":null,"abstract":"This paper assesses students’ opinions regarding online versus traditional teaching and learning of statistics (having experienced both), thus offering important insight for adjusting the challenging process of teaching statistics online. Results obtained from an online survey among students showed the effectiveness of the online method for teaching statistics and the positive attitude of students for this alternative method of education. There were no significant differences between face-to-face and online teaching of statistics related subjects in terms of perceived efficiency, engagement of students or attainment of learning objectives. The study reinforces the possibility of using E-learning for statistics related subjects, with even better efficiency than the traditional method of teaching reported for tasks involving statistical software. An assessment of advantages, disadvantages and development of the online classes is also provided. Thus, the paper draws on important good practices from online teaching of statistics that could also be used for traditional teaching.","PeriodicalId":189852,"journal":{"name":"Proceedings of the IASE 2021 Satellite Conference","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132034223","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
The Fundamental Role of Computation in Teaching Statistical Theory 计算在统计理论教学中的基础作用
Proceedings of the IASE 2021 Satellite Conference Pub Date : 1900-01-01 DOI: 10.52041/iase.rmcxl
Alison L Gibbs, Alex Stringer
{"title":"The Fundamental Role of Computation in Teaching Statistical Theory","authors":"Alison L Gibbs, Alex Stringer","doi":"10.52041/iase.rmcxl","DOIUrl":"https://doi.org/10.52041/iase.rmcxl","url":null,"abstract":"What skills, knowledge and habits of mind does a statistician require in order to contribute effectively as an inhabitant of the data science ecosystem? We describe a new course in statistical theory that was developed as part of our consideration of this question. The course is a core requirement in a new curriculum for undergraduate students enrolled in statistics programs of study. Problem solving and critical thinking are developed through both mathematical and computational thinking and all ideas are motivated through questions to be answered from large, open and messy data. Central to the development of the course is the tenet that the use of computation is as fundamental to statistical thinking as the use of mathematics. We describe the course, including its connection to the learning outcomes of our new statistics program of study, and the multiple ways we use and integrate computation.","PeriodicalId":189852,"journal":{"name":"Proceedings of the IASE 2021 Satellite Conference","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129828772","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
Statistical literacy activities in Portuguese speaking countries 葡萄牙语国家的统计扫盲活动
Proceedings of the IASE 2021 Satellite Conference Pub Date : 1900-01-01 DOI: 10.52041/iase.pogbx
Pedro Campos, Mauren Porciúncula, Júlio Delgado
{"title":"Statistical literacy activities in Portuguese speaking countries","authors":"Pedro Campos, Mauren Porciúncula, Júlio Delgado","doi":"10.52041/iase.pogbx","DOIUrl":"https://doi.org/10.52041/iase.pogbx","url":null,"abstract":"The promotion of statistical literacy and capacity building is increasing worldwide. This growth has been motivated by the increase in the general literacy of the populations and by the general improvement of living conditions. Quantitative literacy, and statistical literacy in particular, are more relevant nowadays, given the current pandemic context of COVID-19, where the information burden increased, and citizens need more and more skills to interpret numbers and learn what is hidden behind them. In this paper, we provide a summary of the best practices of some Portuguese-speaking countries that can be seen as inspiring a benchmark that allows the promotion of statistical literacy in other communities that are united by the same language. In addition, we emphasize the role of the current pandemic in the evolution of the activities that promote statistical literacy.","PeriodicalId":189852,"journal":{"name":"Proceedings of the IASE 2021 Satellite Conference","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128561594","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
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