'QuantCrit' (Quantitative Critical Race Theory) is a rapidly developing approach that seeks to challenge and improve the use of statistical data in social research by applying the insights of Critical Race Theory. As originally formulated, QuantCrit rests on five principles; 1) the centrality of racism; 2) numbers are not neutral; 3) categories…

The ability to interpret graphs is highly important in modern society, but has proven to be a challenge for many people. In this paper, two teaching methods were used to remediate one specific misinterpretation: the area misinterpretation of box plots. First, we used refutational text to explicitly state and invalidate the area misinterpretation…

Most freshmen enter universities with high expectations and with good motivation, but too many are driven into performing instead of true learning. The issues are not only related to the challenge of comprehending the substance, social and other factors have an impact as well. All these multifaceted needs should be accounted for to facilitate…

Scholars in the field of early childhood education are still debating the inclusion of digital technologies in play-based pedagogy and our understanding of digital play in early childhood education is still developing. This research paper examines early childhood education teachers' views, aptitudes and attitudes towards digital technologies in…

Descripting Statistics provides methodology and tools for user-friendly presentation of random data. Among the summary measures that describe focal tendencies in random data, the mode is given the least amount of attention and it is frequently misinterpreted in many introductory textbooks on statistics. The purpose of the paper is to provide a…

As the availability of high-throughput data-collection technologies, such as information-sensing mobile devices, remote sensing, internet log records, and wireless sensor networks has grown, science, engineering, and business have rapidly transitioned from striving to develop information from scant data to a situation in which the challenge is now…

An in-class activity is described that can be used not only to motivate hypothesis testing, but also to understand and compute the p-value and power in a statistical test. (Contains 3 figures.)

Ontology is a knowledge representation technique which aims to make knowledge explicit by defining the core concepts and their relationships. The Structural Equation Modeling (SEM) is a statistical technique which aims to explore the core factors from empirical data and estimates the relationship between these factors. This article presents an…

Current educational reform calls for increased integration between science and mathematics to overcome the shortcomings in students' quantitative skills. Data Nuggets (free online resource, http://datanuggets.org) are worksheets that bring data into the classroom, repeatedly guiding students through the scientific method and making claims…

What is the effect of small-group learning on student learning outcomes in economic instruction? In spring 2002 and fall 2004, the author applied cooperative learning to one section of intermediate macroeconomics and taught another section using a traditional lecture format. He identified and then tracked measures of student learning outcomes.…

Contradictary reports about almost everything are poured into almost everyone, constantly, by the media. (JH)

An approach to introduce statistics in psychology to the beginning student in an appealing and interest-provoking manner is to discuss the correlation of statistical values or contrasts in values. (Author/ND)

Exploratory data analysis (EDA) gives students a feel for the data being considered. Four applications of EDA are discussed: the use of displays, resistant statistics, transformations, and smoothing. (RM)

Examines the role of numbers and statistical data in history research and history instruction. Contends that many historians and history teachers are unwilling or unable to use numeric data effectively. Argues that statistical analysis is essential for many historical themes and topics. (CFR)

Reports on a statistics course designed to emphasize real-world applications. The course is primarily lab-based and provides students with numerous opportunities to demonstrate mastery of their skills. The instruction is tightly focused on achievable goals and utilizes hands-on experience and computer tutorials. (MJP)