Photographs of the exhibition "Concentrations 33: Doug Aitken, Diamond Sea," May 21-August 8, 1999 held at the Dallas Museum of Art. Photographs documenting this exhibition include forty-four gallery installation views and three views of people in the exhibition.

Weekly newspaper from Dallas, Texas that includes local, state, and national news and advertising of interest to the Lesbian, Gay, Bisexual, and Transgender (LGBT) community.

Weekly newspaper from Dallas, Texas that includes local, state, and national news and advertising of interest to the Lesbian, Gay, Bisexual, and Transgender (LGBT) community.

Weekly newspaper from Dallas, Texas that includes local, state, and national news and advertising of interest to the Lesbian, Gay, Bisexual, and Transgender (LGBT) community.

Weekly newspaper from Dallas, Texas that includes local, state, and national news and advertising of interest to the Lesbian, Gay, Bisexual, and Transgender (LGBT) community.

Newsletter of the Dallas Genealogical Society discussing membership, Society meetings, genealogical workshops and events, and other news of interest to members.

This study examined success rates and end-of-semester grades for three instructional methods used in developmental algebra and college algebra. The methods investigated were traditional lecture, laboratory, and computer mediated learning. The population included the 10,095 students who had enrolled in developmental algebra and college algebra at Richland College in Dallas, Texas, for five semesters. Success was defined as earning a grade of A, B, C, or D in a course.

The newsletter of the Peters Colony Historical Society of Dallas County, Texas contains information related to the activities of the society and its members as well as genealogical notes and history for the Dallas County, Texas and surrounding areas. Index starts on page 34.

Flyer advertising the performance of a play hosted by the Junior Black Academy of Arts and Letters in May of 1999 at the Clarence Muse Cafe Theatre.

Press release from the Junior Black Academy of Arts and Letters discussing the production of 'The Corporate Plantation' produced by the Blacken Blues Theatre in June 1999.

Newsletter of Preservation Dallas describing the group's activities, news, and events, as well as other preservation information of interest to members.

Query letter from Randy Mallory to Jack Lowry dated May 12, 1997 regarding a proposed piece about the Dallas Area Rapid Transit system (DART) for Texas Highways magazine.

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.

In an attempt to determine the effectiveness of a pretreatment assessment procedure known as the scatter plot (Touchette, MacDonald, & Langer, 1985), direct observational data was collected by 13 middle school teachers on four "problem" students. After four weeks of data collection, interobserver agreement probes were calculated and a visual analysis of the plotted data was performed to ascertain a possible pattern of problem behavior. Additionally, in an attempt to assess the teachers' perceptions of the scatter plot, the 13 teachers were asked to complete a questionnaire. Although a visual analysis of the plotted data suggested a possible pattern of problem behavior, interobserver agreement probes failed to achieve a desired overall reliability of 90% or higher. Despite a low IOA, results of the questionnaire administered to the 13 teachers generally supported the use of the scatter plot as a means of assessing student behavior. Possible reasons for failing to attain an IOA of 90% or higher include the total number of students in a class, the number of subjects observed per period, the teacher's location in the classroom, and the subjects ability to recognize if the teacher was "looking." Recommendations are provided regarding future research concerning the scatter plot and …

Weekly newspaper published in Duncanville, Texas that includes local Cedar Hill, state, and national news along with advertising.

Weekly newspaper published in Duncanville, Texas that includes local Cedar Hill, state, and national news along with advertising.

Weekly newspaper published in Duncanville, Texas that includes local Cedar Hill, state, and national news along with advertising.

Weekly newspaper published in Duncanville, Texas that includes local Cedar Hill, state, and national news along with advertising.