In this article we discuss relationships between the cyclic group Z[subscript 12] and Western tonal music that is embedded in a 12-note division of the octave. We then offer several questions inviting students to explore extensions of these relationships to other "n"-note octave divisions. The answers to most questions require only basic…

Charter schools exist under the umbrella of public education, but are not subject to the same level of public oversight or accountability measures as traditional public schools in North Carolina and many other states (BiFulco and Ladd, 2006, Bettinger, 2004). There is a lack of easily accessible efficiency data on charter schools. The primary aim…

Engaging youth from racial and ethnic minority communities as leaders for change is a potential strategy to mobilize support for addressing childhood obesity, but there are limited curricula designed to help youth understand the complex influences on obesity. Our aim was to develop and pilot test a systems science curriculum to elicit rural…

Many of UNC's E-Learning efforts are new and an evaluation of their effects is premature. Despite this, evaluating learning outcomes in online education may provide insight for future decisions. In order to evaluate these courses, UNC General Administration's Policy & Funding Analysis Division used a statistical technique that allows one to…

Representative samples of fourth- and eighth-grade public school students from 21 urban districts participated in the 2011 National Assessment of Educational Progress (NAEP) in mathematics. Eighteen of the districts participating in the 2011 NAEP Trial Urban District Assessment (TUDA) participated in earlier assessment years, while three districts…

Representative samples of fourth- and eighth-grade public school students from 21 urban districts participated in the 2011 National Assessment of Educational Progress (NAEP) in reading. Eighteen of the districts participating in the 2011 NAEP Trial Urban District Assessment (TUDA) participated in earlier assessment years, while three districts…

The "Measuring College and Career Readiness" report for each state represents a snapshot of the ACT-tested graduates in the class of 2009 and focuses on their readiness for college and careers. Designed to inform policymakers and practitioners about selected indicators of effectiveness, the report is not intended to be comprehensive but…

Employs a graphical analysis evaluating the evolution of the transportation network in the Piedmont and Coastal Plain sections of Georgia and the Carolinas. Concludes that transport expansion appears to support the general parameters of the ideal-typical sequence model and provides useful material for instruction related to the national standards…

Examines Ocracoke English (OE), a dialect of American English spoken on Ocracoke Island, located off the coast of North Carolina. The article presents linguistic and sociolinguistic evidence that OE is an endangered dialect and describes the development of a community-based preservation program paralleling proactive programs implemented for…

Information is presented about education in North Carolina. Data are included in the following areas: (1) population; (2) enrollment and attendance; (3) faculty numbers and salaries; (4) general financial resources; (5) governmental revenue; (6) school revenue; (7) governmental expenditures and debt; (8) school expenditures; and (9) miscellaneous…

A study examined middle grades students' learning of concepts related to the use and interpretation of graphs. Subjects of the study were 76 sixth-grade students in 3 different mathematics classes in a central North Carolina middle school. The first two parts of the written instrument were administered as both a pretest and a posttest, using line…

This "Report Card," third in a series, monitors the progress of each local school system in North Carolina and makes comparison among districts possible. Information is related to the outcomes of education based on student achievement. One comparison permitted is that of current levels of performance with those of previous years. Another…

In 1989, North Carolina's average Scholastic Aptitude Test (SAT) score dropped to the lowest in the nation, triggering an intensive effort to improve average SAT scores. In 1993, North Carolina achieved its highest average SAT score ever, as well as the highest percentage of graduating seniors taking the SAT. Scores improved for the 4th…

This document is a compendium of reports prepared for presentation to each of North Carolina's 134 local school systems by the State Board of Education. Each report summarizes student performance in the system for 1989-90 in table and graph form and permits a comparison with student performance in preceding years. These reports satisfy a state…

In 1989, North Carolina's scores on the Scholastic Aptitude Test (SAT) were the lowest in the nation, with a total score of 836 for North Carolina compared to 903 for the nation. The State Superintendent of Public Instruction developed a five-point plan to address this situation. The SAT results for 1990 show an increase for North Carolina to an…