While many instructors are aware of the "Literary Digest" 1936 poll as an example of biased sampling methods, this article details potential further explorations for the "Digest's" 1924-1936 quadrennial U.S. presidential election polls. Potential activities range from lessons in data acquisition, cleaning, and validation, to…

K-12 Engineering Education has placed a lot of attention on students' attitudes or predispositions towards science and technology. However, most assessment methods are focused on STEM as a whole or only on technology. In this article, we will discuss the instrument called Technology and Engineering Attitude Scale (TEAS) which focuses on attitudes…

Reform efforts in statistics education emphasize the need for students to develop statistical thinking. Critical to this goal is a solid understanding of design in the process of collecting data, evaluating evidence, and drawing conclusions. We collected survey responses from over 700 college students at the start of an introductory statistics…

Collecting data in a mobile augmented reality (AR) settings is challenging, as participants are dispersed in the physical space and move often; therefore, it is imperative that new techniques are investigated to facilitate richer and more ecologically-valid data collection. This study examined three in vivo techniques for collecting authentic data…

In this article, we present the results from a qualitative study on students' initial reactions to the use of structured derivations in mathematics education. Our findings suggest that the approach increases the clarity of solutions and facilitates debugging of proofs. It also has potential to increase students' self-perceived level of…

The aim of this study is to investigate the effects of school and teacher themed movies on pre-service teachers' attitudes towards their profession and their perceived self-efficacy. As qualitative and quantitative research approaches were employed during data collection procedure, mixed methodology was adopted in this study. In the study, one of…

Over 99 percent of business schools use student evaluation of instruction to measure teaching and classroom performance. The resultant measures are utilized in judgments of merit pay, tenure, and promotion. In such an environment, an inspection of exceptions to their assumed validity is justified. This paper investigates one such issue that is…

A student perceptions measure of college and university classroom learning environment was developed to reflect the dynamic interplay among contextual variables and accommodates theoretical and practical applications in light of logistical concerns found in such complicated educational settings as a medical school. The 18-item Teaching and…

The use of a short, face valid, objectively scorable questionnaire to obtain students' evaluations of courses as a whole is discussed. The instrument is described from the standpoints of content domain, reliability, face validity, and university-wide applicability. This instrument would provide reliable normed data for use by campus-level…

Determined effect of testing frequency on data obtained using intensive time-series design. Eighth-grade, earth science student attitudes toward science class and class achievement data were not affected by frequency of data collection. Results of a previous study were also replicated, giving increased confidence in validity of data yielded by the…

A study examined the usefulness of information secured from eight students displaying substantially more problem behaviors in one classroom (high-risk) than another, and 16 teachers. Students were able to provide reliable information in the functional assessment interview. Moderate to high agreement was obtained between students and teachers in…

Administering measures of students' ethical orientation at various points in the education of business students would be helpful in determining the affective impact of the curriculum. Procedures for eliminating item bias and maximizing the validity and reliability of such measures are discussed and illustrated through actual data collected in the…

Educational Progress in Careers (EPIC), Inc., was organized (1) to develop and validate a system for evaluating career, economic, and community education projects in Florida schools and to assist educators and school district administrators in assessing the status of career, economic, and community education programs; (2) to develop valid data…