As a part of an opening course survey, data on eye color and gender were collected from students enrolled in an introductory statistics course at a large university over a recent four year period. Biologically, eye color and gender are independent traits. However, in the data collected from our students, there is a statistically significant…

The purpose of the study was to assess the effect of teacher characteristics on their competence in developing resilience in vulnerable primary school children. A descriptive survey research design was used. This study was based on resiliency theory as proposed by Krovetz (1998). Simple random sampling was used to select a sample size of 108…

The purpose of this study is to analyze scientific literacy levels relevant to science and technology classes among gifted students that participate in scientific activities at science and art centers. This study investigated whether there was a significant difference in scientific literacy levels among gifted students according to the areas of…

Physics bachelor's degree production has more than doubled since the recent low in 1999 and total enrollments in US undergraduate physics programs continue to increase. The all-time high of 7,526 bachelor's degrees in the class of 2014 represents the 15th consecutive year that the number of physics bachelor's conferred has increased. First-year…

This paper examines the contribution of universities towards students' awareness of issues related to Millennium Development Goals (MDGs). The assessment is based on data of 1,920 students randomly selected from universities in Uganda and Kenya. Frequency distributions, the Chi-square test, and complementary log-log regression were used for…

This paper investigates the influence of the examination stage of student theses on the completion time of graduate studies at Makerere University, Uganda. The assessment is based on the administrative data of 504 Master's degree students in the 2000 to 2008 enrollment cohorts at the School of Education, Makerere University. The total elapsed time…

Massively multiple online role-playing games (MMORPGs) are very popular among students. Educational MMORPGs, however, are very rare, as are studies on gamers' behavioral patterns during such games. The current study is an empirical observation and analysis of the behavioral patterns of 100 gamers participating in an educational MMORPG called…

Although the use of simulation to teach the sampling distribution of the mean is meant to provide students with sound conceptual understanding, it may lead them astray. We discuss a misunderstanding that can be introduced or reinforced when students who intuitively understand that "bigger samples are better" conduct a simulation to…

The authors argue that insufficient attention has been given to foundational concepts in special education. Two classes of foundational concepts are discussed: human constructions and logico-mathematical facts. Four human constructions are examined: (1) making teaching most important, (2) discriminating among ideas, (3) choosing conceptual models,…

Child care subsidies help make quality child care affordable for low-income parents, allowing them to attend work or school to support their families while ensuring their children's healthy development. Access to quality child care is also proven to strengthen families' economic security. The Child Care and Development Block Grant (CCDBG) is the…

Regression discontinuity design is an alternative to randomized experiments to make causal inference when random assignment is not possible. This article first presents the formal identification and estimation of regression discontinuity treatment effects in the framework of Rubin's causal model, followed by a thorough literature review of…

This biennial report from Noel-Levitz assists colleges and universities with raising the bar on student retention and degree completion subgoals by benchmarking key predictive indicators such as term-to-term persistence and the ratio of credit hours completed vs. credit hours attempted. The report is based on a Web-based poll of campus officials…

Probably the simplest and most comprehensive definition to be made regarding the question of "what is mathematics?" will be that "mathematics is a science of patterns and relationships". It is possible to examine patterns in different levels of difficulty and importance from preschool period to advanced levels. In fact, the…

This 2016 student affordability report looks at the following numerical data for higher education in the state of North Dakota: (1) Tuition, Mandatory Fees, Room & Board; (2) Total Estimated Student Cost; (3) Federal Funding Sources; (4) Net Price; (5) Loan Volume and Indebtedness; and (6) Percent of Students with Aid. In 2015-16, tuition and…

Although many parametric statistical tests are considered to be robust, as recently shown in Methodologist's Corner, it still pays to be circumspect about the assumptions underlying statistical tests. In this paper I show that robustness mainly refers to "[alpha]", the type-I error. If the underlying distribution of data is ignored there…