Every day, people use data to make decisions that affect their personal and professional lives, trusting that the data are correct. Many times, however, the data are inaccurate, as a result of a flaw in the design or methodology of the survey used to collect the data. Researchers agree that only questions that are clearly worded, unambiguous, free…

The purpose of this study was to compare differences in methods of testing for two undergraduate online courses to determine the effect of alternate test formats in relation to participant grades. Specific purposes of this study were to determine whether a difference existed in student test scores between the control and treatment groups and…

Extensive practice and research in program evaluation have led to this eight-step process that a professional developer can use to determine a program's effectiveness and strengthen the program as it evolves. An unbiased, systematic process of evaluation can help justify putting resources into professional learning and make it easier to determine…

In fall 2003, the Head Start Bureau began implementing the Head Start National Reporting System (NRS) to systematically assess the early literacy, language and numeracy skills of all 4- and 5-year-olds enrolled in Head Start. In addition to child progression on a designated set of outcomes during the year preceding kindergarten, the data will…

As online learning continues to be utilised in diverse ways from courses being delivered fully online through to class websites used to supplement face-to-face classes, and as the technologies continue to develop, research into the effectiveness of this mode of online delivery needs to be an ongoing process. These research findings need to be fed…