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Impact of the FUTURES series. [The impact of using the FUTURES Series on junior high school students]

Description: The purpose of this study was to evaluate the effectiveness of the FUTURES series in affecting junior high school students' attitudes towards math and careers. FUTURES is a series of 12 programs designed to encourage positive attitudes in students towards math and science. The series illustrates their relevance to a variety of careers. The programs are hosted by Jaime Escalante and targeted to seventh to 12th grade students, with a special focus on minority students. This study looked at the lo… more
Date: April 1, 1992
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Long-term projections of national, regional, and state population

Description: The projections prepared by the US Bureau of the Census are the best available projections of total US population. The DRI projections of population at the regional and state level to the year 2008 are the best available and are consistent with the US Bureau of the Census projections of total US population. The DRI regional and state projections can be extended from 2008 to 2030 with a simple model based on economic opportunity, although an even simpler model - constant shares - is used for the… more
Date: July 1, 1986
Creator: McDonald, J. F. & South, D. W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Breeding bird populations and habitat associations within the Savannah River Site (SRS).

Description: Gauthreaux, Sidney, A., and Steven J. Wagner. 2005. Breeding bird populations and habitat associations within the Savannah River Site (SRS). Final Report. USDA Forest Service, Savannah River, Aiken, SC. 48 pp. Abstract: During the 1970's and 1980's a dramatic decline occurred in the populations of Neotropical migratory birds, species that breed in North America and winter south of the border in Central and South America and in the Caribbean. In 1991 an international initiative was mounted by U.… more
Date: June 29, 2005
Creator: Gauthreaux, Sidney, A. & Wagner., Steven J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Limitations of science and adaptive management

Description: Adaptive management consists in patterning human sustenancewithin the constraints of Earth and biological systems whose behavior isinherently uncertain and difficult to control. For successful adaptivemanagement, a mind-set recognizing the limitations of science isneeded.
Date: December 20, 2001
Creator: Narasimhan, T.N.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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Guide to radiological accident considerations for siting and design of DOE nonreactor nuclear facilities

Description: This guide was prepared to provide the experienced safety analyst with accident analysis guidance in greater detail than is possible in Department of Energy (DOE) Orders. The guide addresses analysis of postulated serious accidents considered in the siting and selection of major design features of DOE nuclear facilities. Its scope has been limited to radiological accidents at nonreactor nuclear facilities. The analysis steps addressed in the guide lead to evaluation of radiological dose to expo… more
Date: January 1, 1986
Creator: Elder, J. C.; Graf, J. M.; Dewart, J. M.; Buhl, T. E.; Wenzel, W. J.; Walker, L. J. et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Hanford Area 2000 Population

Description: This report was prepared for the U.S. Department of Energy (DOE) Richland Operations Office, Surface Environmental Surveillance Project, to provide demographic data required for ongoing environmental assessments and safety analyses at the DOE Hanford Site near Richland, Washington. This document includes 2000 Census estimates for the resident population within an 80-kilometer (50-mile) radius of the Hanford Site. Population distributions are reported relative to five reference points centered o… more
Date: May 28, 2004
Creator: Elliott, Douglas B.; Scott, Michael J.; Antonio, Ernest J. & Rhoads, Kathleen
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Minthorn Springs Creek Summer Juvenile Release and Adult Collection Facility; 1992 Annual Report.

Description: The Confederated Tribes of the Umatilla Indian Reservation (CT'UIR) and Oregon Department of Fish and Wildlife (ODFW) are cooperating in a joint effort to supplement steelhead and re-establish salmon runs in the Umatilla River Basin. As an integral part of this program, Bonifer and Minthorn Acclimation Facilities are operated for holding and spawning adult steelhead and fall chinook salmon and acclimation and release of juvenile salmon and steelhead. Acclimation of 109,101 spring chinook salmon… more
Date: August 1, 1993
Creator: Rowan, Gerald D.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Yakima River Species Interactions Studies, Annual Report 1993.

Description: Species interactions research was initiated in 1989 to investigate ecological interactions among fish in response to proposed supplementation of salmon and steelhead in the upper Yakima River basin. Data have been collected prior to supplementation to characterize the rainbow trout population, predict the potential interactions that may occur as a result of supplementation, and develop methods to monitor interactions. Major topics of this report are associated with the life history of rainbow t… more
Date: December 1994
Creator: Pearsons, Todd N.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Fallout model for system studies

Description: A versatile fallout model was developed to assess complex civil defense and military effect issues. Large technical and scenario uncertainties require a fast, adaptable, time-dependent model to obtain technically defensible fallout results in complex demographic scenarios. The KDFOC2 capability, coupled with other data bases, provides the essential tools to consider tradeoffs between various plans and features in different nuclear scenarios and estimate the technical uncertainties in the predic… more
Date: October 24, 1979
Creator: Harvey, T. F. & Serduke, F. J. D.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Bacterial Community Succession During in situ Uranium Bioremediation: Spatial Similarities Along Controlled Flow Paths

Description: Bacterial community succession was investigated in a field-scale subsurface reactor formed by a series of wells that received weekly ethanol additions to re-circulating groundwater. Ethanol additions stimulated denitrification, metal reduction, sulfate reduction, and U(VI) reduction to sparingly soluble U(IV). Clone libraries of SSU rRNA gene sequences from groundwater samples enabled tracking of spatial and temporal changes over a 1.5 y period. Analyses showed that the communities changed in a… more
Date: May 22, 2009
Creator: Hwang, Chiachi; Wu, Weimin; Gentry, Terry J.; Carley, Jack; Corbin, Gail A.; Carroll, Sue L. et al.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Yakima River Species Interactions Studies Annual Report: 1991

Description: The Yakima/Klickitat Fisheries Project (YKFP) proposes to assess the merits of ''supplementation'' as a means to increase natural production and harvest opportunities for anadromous fish in the Yakima and Klickitat subbasins. Supplementation involves rearing and release of artificially produced fish, which upon return as adults, would be managed to form a major component of the naturally spawning population.
Date: October 1992
Creator: McMichael, Geoffrey A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Targeting Business Opportunities in Southern Dallas

Description: This report, by the University of North Texas Center for Economic Development and Research, studies the population and employment trends of the Dallas/Fort Worth Metroplex and the demographic and economic profiles of southern Dallas. The authors also examine targeting business development opportunities for southern Dallas and give an analysis of potential industries.
Date: April 2006
Creator: Weinstein, Bernard L. & Clower, Terry L.
Item Type: Refine your search to only Report
Partner: UNT Center for Economic Development and Research
open access

An Updating System for the Gridded Population Database of China Based on Remote Sensing, GIS and Spatial Database Technologies

Description: Describes the development of a Spatial Population Updating System (SPUS) for updating the gridded population database of China based on remote sensing, GIS and spatial database technologies, with a spatial resolution of 1 km by 1 km.
Date: February 20, 2009
Creator: Yang, Xiaohuan; Huang, Yaohuan; Dong, Pinliang; Jiang, Dong & Liu, Honghui
Item Type: Refine your search to only Article
Partner: UNT College of Arts and Sciences

A Systematic Review of the Impact of the COVID-19 Pandemic on the Learning Environment of Immigrant English Learners in the United States

Description: Book chapter examining how unequal access to the internet and technology impacted the school context including teachers, students, parents, and administrators, and how English Learners from immigrant backgrounds navigated this experience. Implications apply to education stakeholders to reduce inequities in online learning contexts.
Access: Restricted to UNT Community Members. Login required if off-campus.
Date: July 2023
Creator: Sari, Gulhan Ceran & Eutsler, Lauren
Item Type: Refine your search to only Book Chapter
Partner: UNT College of Education
open access

Biological and Physical Inventory of Clear Creek, Orofino Creek, and the Potlatch River, Tributary Streams of the Clearwater River, Idaho, 1984 Technical Report.

Description: Clear Creek, Orofino Creek, and Potlatch Creek, three of the largest tributaries of the lower Clearwater River Basin, were inventoried during 1984. The purpose of the inventory was to identify where anadromous salmonid production occurs and to recommend enhancement alternatives to increase anadromous salmonid habitat in these streams. Anadromous and fluvial salmonids were found in all three drainages. The lower reach of Clear Creek supported a low population of rainbow-steelhead, while the midd… more
Date: May 1, 1985
Creator: Johnson, David B.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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