The story of John Henry provided the setting for sixth-grade class to participate in a John Henry Day of mathematics experiments. The students collected data from experiments where students competed against machines and technology. The student analyzed the data by comparing two box plots, a box plot of human data, and a box plot of machine or…

The seven cohort studies of the relation between prenatal and postnatal exposure to polychlorinated biphenyls (PCBs) to cognitive, neuropsychological and behavioral development have suggested that exposure to PCBs can cause persistent changes in cognitive functioning. D.V. Cicchetti, A.S. Kaufman, and S.S. Sparrow (this issue) apply six scientific…

The lawsuit Channing Club vs. The Board of Regents of Texas Tech University, 1970 has been used as a legal precedent in many student press censorship cases. A thorough understanding of Channing has become increasingly important since Hazelwood and other related decisions. Though Channing has been frequently cited in the literature, comparatively…

The study investigated implications of variations in EAD [Encoded Archival Description]-encoded finding aids on the Web. A content analysis methodology was used to examine five different aspects of EAD finding aids: (1) data elements; (2) labeling terminology; (3) navigation; (4) browsing; (5) searching. Seventeen EAD finding aid web sites…

Most research in the area of Computer Algebra Systems (CAS) has been designed to compare the effectiveness of instructional technology to traditional lecture-based formats. While results are promising, research also indicates evidence of the steep learning curve imposed by the technology. Yet no studies have been conducted to investigate this…

Statistical data can be represented in a number of qualitatively different ways, the choice depending on the following three conditions: the concepts to be investigated; the nature of the data; and the purpose for which they were collected. This paper begins by setting out frameworks that describe the nature of statistical thinking in schools, and…

This article describes a project in which first-year administrators in Pinellas County, Fla., were members of a professional development cadre. The major purpose of the study was to determine the problems encountered by first-year assistant principals. During cadre meetings, participants were encouraged to record in journals and discuss with their…

Research on first-year students' perceptions of their learning environments revealed the aspects of their experiences that enhanced and hindered their learning. End of the semester reflection essays from first-year seminars were analyzed to ascertain students' views. Data analysis revealed that students need peers who provide personal and…

The United States Military Academy (USMA) provides cadets with the intellectual foundation that they will need to succeed as military officers. The abilities to shape the physical world and to lead others in doing so are important competences of an Army officer. Therefore, the study of engineering and technology is fundamental to the education of…

Biology education research has now reached a level of maturity where the expectation is that researchers will assess the effectiveness of their innovation on student learning. This may include an examination of affective outcomes, such as student attitudes and beliefs, as well as student understanding of discipline-based content. A variety of…

Today, e-learning is a common delivery media for education and training within many organizations. Yet, while both the supply and demand for e-learning opportunities has risen in recent years, many professionals are beginning to question whether e-learners are prepared to be successful in an online learning environment (e.g., Guglielmino &…

The purpose of this article is to investigate the effect of an introductory traditional Greek dances programme on the motor proficiency development of pre-school-age children. The sample of this research consisted of 66 students (36 boys and 30 girls) attending public kindergarten in Argolida prefecture (Greece), aged 4-6 years (X = 59.79 plus or…

Social studies educators have long promoted inquiry learning as a valuable method of instruction. Specifically, research into the use of inquiry methods in the teaching and learning of history has demonstrated that this method has much to offer. Recently, the use of technological tools, including the Internet, has received attention as a means of…

This study examined the construct validity of the Comprehensive Test of Nonverbal Intelligence (CTONI) in two separate investigations. The first study examined criterion-related evidence of validity across racial/ethnic groups on the CTONI and the Woodcock-Johnson Psychoeducational Tests of Achievement (3rd edition). The second study examined the…

The study describes students' patterns of thinking for statistical problems set in two different contexts. Fifteen students representing a wide range of experiences with high school mathematics participated in problem-solving clinical interview sessions. At one point during the interviews, each solved a problem that involved determining the…