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Effects of Instructional Methods on Student Performance in Postsecondary Developmental Mathematics (open access)

Effects of Instructional Methods on Student Performance in Postsecondary Developmental Mathematics

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.
Date: May 1999
Creator: Hernandez, Celeste Peyton
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Southwest Retort, Volume 51, Number [5], February 1999 (open access)

Southwest Retort, Volume 51, Number [5], February 1999

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.
Date: February 1999
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 51, Number [4], January 1998 (open access)

Southwest Retort, Volume 51, Number [4], January 1998

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.
Date: January 1999
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume [52], Number 2, October 1999 (open access)

Southwest Retort, Volume [52], Number 2, October 1999

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.
Date: October 1999
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 51, Number [8], May 1999 (open access)

Southwest Retort, Volume 51, Number [8], May 1999

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.
Date: May 1999
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 51, Number [6], March 1999 (open access)

Southwest Retort, Volume 51, Number [6], March 1999

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.
Date: March 1999
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 52, Number 4, December 1999 (open access)

Southwest Retort, Volume 52, Number 4, December 1999

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.
Date: December 1999
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 51, Number [7], April 1999 (open access)

Southwest Retort, Volume 51, Number [7], April 1999

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.
Date: April 1999
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume [52], Number 1, September 1999 (open access)

Southwest Retort, Volume [52], Number 1, September 1999

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.
Date: September 1999
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 52, Number 3, November 1999 (open access)

Southwest Retort, Volume 52, Number 3, November 1999

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.
Date: November 1999
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
[Funeral Program for John David Thomas, 1999] (open access)

[Funeral Program for John David Thomas, 1999]

Memorial service program for John David Thomas, born June 20, 1947 and died January 20, 1999. The funeral was held at Cathedral of Hope in Dallas, Texas. The service was a "Rally for the integrity, dignity and rights of gay people and those living with AIDS and HIV" planned by Thomas in 1994.
Date: 1999
Creator: unknown
Object Type: Pamphlet
System: The UNT Digital Library
[Letter pertaining to Razzle Dazzle Dallas street party] (open access)

[Letter pertaining to Razzle Dazzle Dallas street party]

Letter from Tom Kaine of Crossroads Market concerning the Razzle Dazzle Dallas street party and its effect on business.
Date: August 10, 1999
Creator: unknown
Object Type: Letter
System: The UNT Digital Library
[Notes: Viatical  insurance information] (open access)

[Notes: Viatical insurance information]

Notes written from unknown source about viatical insurance and their clients.
Date: 1999
Creator: unknown
Object Type: Text
System: The UNT Digital Library
[Newspaper clipping: AIDS treatment hailed] (open access)

[Newspaper clipping: AIDS treatment hailed]

A clipping from the Dallas Morning News announcing recent success with the drug aerosolized pentamidine as AIDS treatment at Parkland hospital in Dallas.
Date: December 14, 1999
Creator: The Dallas Morning News
Object Type: Clipping
System: The UNT Digital Library
[Press Release: Stonewall 25 gets financial picture of human rights march and rally and shows debt] (open access)

[Press Release: Stonewall 25 gets financial picture of human rights march and rally and shows debt]

A group of documents about Stonewall 25's expenses and debt accumulation. The next paragraph includes the Human Rights rights march.
Date: July 13, 1999
Creator: unknown
Object Type: Text
System: The UNT Digital Library
[Notes: Interview with Bryan Flood] (open access)

[Notes: Interview with Bryan Flood]

A document from Bryan Flood explaining fraudulent viatical companies process and how they scammed insurance companies.
Date: 1999
Creator: unknown
Object Type: Text
System: The UNT Digital Library

Dallas Museum of Art Installation: Pre-Columbian Art, 1999-2000 [Photographs]

Photographs of the installation of Pre-Columbian art at the Dallas Museum of Art in 1999 and 2000. Photographs documenting this installation include eight views of artworks installed in galleries on the museum’s fourth floor.
Date: {1999,2000}
Creator: Dallas Museum of Art
Object Type: Collection
System: The Portal to Texas History
[Affidavit for arrest warrant for Michael Lee Davis] (open access)

[Affidavit for arrest warrant for Michael Lee Davis]

Affidavit for arrest warrant for scam artist/murderer Michael Lee Davis.
Date: June 16, 1999
Creator: unknown
Object Type: Text
System: The UNT Digital Library

[Notes: Steve McGonigle reporting on Michael Lee Davis]

Notes from a report written by Steven McGonigle from The Dallas Morning News. The documents summarize Michael Lee Davis crimes and his involvement with an insurance fraud committed with HIV-positive clients.
Date: June 26, 1999
Creator: unknown
Object Type: Technical Drawing
System: The UNT Digital Library

[Dragonflies member with makeup on]

Photograph of a Dragonflies of Dallas participant during a show at someone's home. They are wearing a blue crushed velvet dress and crystal jewelry. Their makeup is very defined and extravagant.
Date: September 18, 1999
Creator: unknown
Object Type: Photograph
System: The UNT Digital Library

[Closeup of Dragonflies member]

Photograph of a Dragonflies of Dallas participant dressed in a dark dress with reflective squares decorating it. The view is from below and so the fan above them is visible.
Date: September 18, 1999
Creator: unknown
Object Type: Photograph
System: The UNT Digital Library
[Food Pantry Update, February 1999] (open access)

[Food Pantry Update, February 1999]

Periodic newsletter describing current activities, needs, and other updates related to the AIDS Resource Center Food Pantry program, run by the Foundation for Human Understanding. Food Pantry Update, February 1999 issue written by Mary Franklin. The first 2 pages are rough draft and the last page is the final draft. The update includes information about the pantry, meal programs, and the RetroActive store.
Date: February 1999
Creator: Franklin, Mary
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
[Letter from Karel Anne Tieszen to Mary Franklin - September 7, 1999] (open access)

[Letter from Karel Anne Tieszen to Mary Franklin - September 7, 1999]

Front: Letter to Mary Franklin from Karel Anne Tieszen, SOS - Taste of the Nation, September 7, 1999. Letter consists of an invitation for Mary Franklin to attend the Taste 2000 Committee Orientation and Recruitment reception. Back: handwritten notes consists of "Donna Box event," "Check on postage we have to know one of each one," and "IBIS."
Date: September 7, 1999
Creator: Tieszen, Karel Anne
Object Type: Letter
System: The UNT Digital Library
[Food Pantry update, Direct Client Services, April 1999] (open access)

[Food Pantry update, Direct Client Services, April 1999]

Food Pantry update, Direct Client Services, April 1999 written by Mary Franklin. Front: April 99 - Direct Client Services - Food Pantry update by Mary Franklin, back: Toast to Life - Resource Center of Dallas Contribution Guarantee form.
Date: April 1999
Creator: Franklin, Mary
Object Type: Pamphlet
System: The UNT Digital Library