Understanding and computing power and the relationship between sample size and power are facilitated via a Shiny app. The Shiny app allows students to solve various scenarios by entering different parameters or moving sliders.

The social nature of Web applications have the potential to empower education. These applications provide a learning environment in which students can construct their learning, collaborate with others, generate ideas, edit and distribute their material, and more. The better way to seed Web applications into the learning environment and to make…

The use of apps in education is becoming more frequent. However, the mechanisms of attention and processing of their contents and their consequences in learning have not been sufficiently studied. The objective of this work is to analyze how information is processed and learned and how visual attention takes place. It also investigates the…

The rapid and continuous developments in computer technologies underscores the need to investigate computers' impact on students' motivation in second/foreign language (L2)reading and writing skills. Given this need, the present empirical study aims to examine the effect of computers on students' motivation in L2 reading and writing skills. 35…

Number comparison is a fundamental skill required for academic and functional mathematics (e.g., time, money, purchasing) for students with disabilities. The most commonly used method to teach number comparison is number lines. Although historically paper number lines are used, app-based number lines may offer greater flexibility. This study…

The present study aims to evaluate the impact of educational games-based iPad applications on the development of social studies achievement and learning retention. Sample consisted of (48) sixth grade primary students in Jeddah. The author adopted Quasi-experimental design of the experimental and control groups. She also provided the teacher a…

End-user statistical computing is one way to improve the productivity of researchers; it does so by providing them with a statistical computing environment and with guidance on its appropriate use. Critical success factors include: (1) ease of use; (2) software correctness and robustness; (3) compatibility with system resources; (4) training and…

Discusses some of the myths surrounding grading on the curve. Provides a simple explanation of such statistical terms as histograms, relative frequency, normal distribution, mean, and standard deviation. Describes how to restructure the curve, including the program listing for a computer program that will assist the teacher. (TW)

Assesses students' skills and attitudes toward teaching statistics with and without computer-assisted statistical analysis. Classifies students according to gender, grade point average, and mathematics competency. Analyses showed computer-assisted group had significantly more favorable attitudes toward statistics. (Author/NL)

Considers the development of a computer program for interactive, screen-oriented problem solving. Provides theoretical background and program development to determine internal energy, heat capacity, and entropy. Lists the program written in BASIC for Apple II computers. (MVL)

A live demonstration of how a typical set of educational data can be examined using quantitative statistical software was conducted. The topic of tutorial support was chosen. Setting up a hypothetical research scenario, the researcher created 300 cases from random data generation adjusted to correct obvious error. Each case represented a student…

An analysis of phonetics and Chinese character learning done with 1928 character frequency data was reproduced with a more modern data base. The study tabulated the 500 characters of the Elementary Chinese Reader, volumes 1 and 2, and supporting statistics to analyze the characters' phonetics by microcomputer. The objective was to find phonetic…

Compares the success of lexical statistics, content analysis, and function words in determining the true author of "The Federalist." The function word approach proved most successful in attributing the papers to James Madison. Lexical statistics contributed nothing, while content analytic measures resulted in some success. (MJP)

Decision makers have always relied on a mixture of qualitative and quantitative information. Recently, two technological tools--spreadsheets and the Internet--have dramatically altered how decision makers analyze quantitative information, thus necessitating curriculum changes in programs to prepare students to use these tools effectively. Harvard…