Semantic integrity constraints are business-specific rules that limit the permissible values in a database. For example, a university rule dictating that an "incomplete" grade cannot be changed to an A constrains the possible states of the database. To maintain database integrity, business rules should be identified in the course of database…

Web Access Pattern (WAP), which is the sequence of accesses pursued by users frequently, is a kind of interesting and useful knowledge in practice. Sequential Pattern mining is the process of applying data mining techniques to a sequential database for the purposes of discovering the correlation relationships that exist among an ordered list of…

This First Look report presents data on public elementary and secondary education revenues and expenditures at the local education agency (LEA) or school district level for fiscal year (FY) 2012.1. Specifically, this report includes findings from the following types of school finance data: (1) Revenue and expenditure totals by state and the 100…

This First Look report introduces new data for national and state-level public elementary and secondary revenues and expenditures for fiscal year (FY) 2012. Specifically, this report includes findings from the following types of school finance data: (1) Revenue and expenditure totals; (2) Revenues by source; (3) Expenditures by function and…

The principal purpose of the report for the "Florida School District Adult and Technical Centers" is to provide timely, accurate, and comparative information about the Florida School District Adult and Technical Centers System. This report is intended for use by people who are interested in data relevant to education in the School…

"Moodle" also known as Learning Management System is freely available to educators. Universiti Utara Malaysia (UUM) encourages students and instructors to utilize the teaching and learning process. Moodle enables lecturer to create sequences and facilitate activities for their students, auto-marked online quizzes and exams, navigation…

This paper presents an interactive system designed to facilitate the effective management of both knowledge consolidation and (self-)assessment of the progress made in the learning of physics by upper secondary school students. Via a specific multiple-choice test database, the system proposes several learning paths designed and implemented in an…

Technology has been at the center of heated debates in educational settings driving schools to compete for the best technological equipments. However, in Lebanon there is a lag in technology integration matching twenty first century advances. Several barriers related to teacher attitudes, lack of technical skills and organizational constraints to…

Program evaluation in the fields of second language acquisition (SLA) and teaching English to speakers of other languages (TESOL) has a history dating from the 1960's. The focus of previous program evaluations has been on language achievement at the end of the program of study (Lynch, 1996). However, to improve or maintain program quality, teacher…

Mathematics proficiency of English language learners (ELLs) on the Maryland School Assessments (MSA) for mathematics continues to lag behind the proficiency level of students who are proficient English speakers. The purpose of this study was to determine if there is a statistically significant relationship between English language learner's…

This article reports the results of two studies that examined (a) students' intentions to use a web-based course management system, (b) their actual use of a course management system, and (c) the effect of their use of a course management system on classroom performance. We found that students' attitudes toward the course management…

It seems each generation of young people finds new ways to express life's complex emotions and experiences through music. As a favored outlet for self-expression, music also provides future generations with a fascinating historical record. Sound recordings and sheet music of once popular songs offer unique opportunities for students to analyze…

Do students prefer to use Google instead of the library catalog? Ever wondered why? Google is easier to use and delivers plenty of "good enough" resources to meet their needs. The current generation of online catalogs has two main problems. First, the look and feel of the interface doesn't reflect the conventions adhered to elsewhere on the web,…

Evidence-based practice and data-driven decision making (DDDM) are two approaches to accountability that have been promoted in the school literature. In spite of the push to promote these approaches in schools, barriers to their widespread, appropriate, and effective use have limited their impact on practice and student outcomes. This article…

In this article, the author describes the "History as Story" project that has become important to the Annunciation Orthodox School (AOS) and the teachers in many ways. Patience, persistence, and quiet support of individual teachers' projects demonstrated the breadth of possibility if they would collaborate with the school librarian. Teachers do…