The Use of Preventive Services by the Elderly (open access)

The Use of Preventive Services by the Elderly

This paper reviews both new and previously published data on the proportions of elderly currently receiving a variety of preventive health services; we examine factors associated with whether the elderly receive these services; and we analyze the likely implications for Medicare if preventive health services were offered as covered benefits.
Date: January 1989
Creator: United States. Congress. Office of Technology Assessment.
Object Type: Report
System: The UNT Digital Library
Assessing Contractor Use in Superfund: a background paper of OTA's assessment on Superfund implementation (open access)

Assessing Contractor Use in Superfund: a background paper of OTA's assessment on Superfund implementation

This report addresses five key questions; to what extent is superfund dependent on contractors? Why depend on contracting to such a great extent? Is the extent of superfund’s dependence on contracting appropriate? Does the extent of superfund’s dependence on contracting reduce environmental effectiveness? Is superfund’s heavy dependence on contracting cost effective?
Date: January 1989
Creator: United States. Congress. Office of Technology Assessment.
Object Type: Report
System: The UNT Digital Library
Diosmacycloalkanes as models for the formation of hydrocarbons from surface methylenes (open access)

Diosmacycloalkanes as models for the formation of hydrocarbons from surface methylenes

We have obtained a neutron diffraction data set for Os{sub 2}(CO){sub 8}({mu}-C{sub 2}H{sub 4}). While the structure is still being solved, it is already clear that the hybridization at both of the ethylene carbons is sp{sup 3}. Our first interpretation of our liquid crystal NMR results had suggested a very acute H-C-H angle. We have also obtained {sup 13}C liquid crystal data for Os{sub 2}(CO){sub 8}({mu}-C{sub 2}H{sub 4}). Liquid crystal NMR ({sup 13}C as well as {sup 1}H) spectra have been obtained for Os(CO){sub 4}(C{sub 2}H{sub 4}) and its solution structure determined, in order to test our methodology on a molecule with a rigid structure. The normal modes of Os(CO){sub 4}({mu}-C{sub 2}H{sub 4}) and its deuterated and {sup 13}C-labelled isotopomers have been completely assigned. A partial vibrational analysis of Os{sub 2}(CO){sub 8}({mu}-propene), Os{sub 2}(CO){sub 8}(trans-2-butene), and Os{sub 2}(CO){sub 8}(1-butene) has been completed. We have prepared Os(CO){sub 4}({mu}-CH{sub 2}CH{sub 2}CH{sub 2}) and its 3,3-dideuterio analog. In the course of this work the reaction of Na{sub 2}Os(CO){sub 4} with a number of 1,3-propanediol derivatives has been examined. 1,3-Propanediol ditosylate afforded much better yields of the osmacycle than did either the ditriflate or diiodide. 2,2-Dideutero-1,3-propanediol ditosylate was used to prepare the deuterium-labelled osmacyclobutane.
Date: January 1, 1989
Creator: Norton, J.R.
Object Type: Report
System: The UNT Digital Library
Facilities, National Institute of Standards and Technology (open access)

Facilities, National Institute of Standards and Technology

From page 2: The National Institute of Standards and Technology research reactor is a national center for the application of reactor radiation to a variety of problems of national concern. Major program areas at the reactor include the application of neutron scattering methods to research in materials science, trace analysis by neutron activation, nondestructive evaluation (via neutron radiography and scattering), neutron standards and dosimetry , and isotope production and radiation effects.
Date: January 5, 1989
Creator: National Institute of Standards and Technology (U.S.)
Object Type: Report
System: The UNT Digital Library
Diosmacycloalkanes as models for the formation of hydrocarbons from surface methylenes. Progress report, April 1, 1988--March 31, 1989 (open access)

Diosmacycloalkanes as models for the formation of hydrocarbons from surface methylenes. Progress report, April 1, 1988--March 31, 1989

We have obtained a neutron diffraction data set for Os{sub 2}(CO){sub 8}({mu}-C{sub 2}H{sub 4}). While the structure is still being solved, it is already clear that the hybridization at both of the ethylene carbons is sp{sup 3}. Our first interpretation of our liquid crystal NMR results had suggested a very acute H-C-H angle. We have also obtained {sup 13}C liquid crystal data for Os{sub 2}(CO){sub 8}({mu}-C{sub 2}H{sub 4}). Liquid crystal NMR ({sup 13}C as well as {sup 1}H) spectra have been obtained for Os(CO){sub 4}(C{sub 2}H{sub 4}) and its solution structure determined, in order to test our methodology on a molecule with a rigid structure. The normal modes of Os(CO){sub 4}({mu}-C{sub 2}H{sub 4}) and its deuterated and {sup 13}C-labelled isotopomers have been completely assigned. A partial vibrational analysis of Os{sub 2}(CO){sub 8}({mu}-propene), Os{sub 2}(CO){sub 8}(trans-2-butene), and Os{sub 2}(CO){sub 8}(1-butene) has been completed. We have prepared Os(CO){sub 4}({mu}-CH{sub 2}CH{sub 2}CH{sub 2}) and its 3,3-dideuterio analog. In the course of this work the reaction of Na{sub 2}Os(CO){sub 4} with a number of 1,3-propanediol derivatives has been examined. 1,3-Propanediol ditosylate afforded much better yields of the osmacycle than did either the ditriflate or diiodide. 2,2-Dideutero-1,3-propanediol ditosylate was used to prepare the deuterium-labelled osmacyclobutane.
Date: January 1, 1989
Creator: Norton, J. R.
Object Type: Report
System: The UNT Digital Library
Texas Attorney General Opinion: LO89-1 (open access)

Texas Attorney General Opinion: LO89-1

Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification; Whether meetings of your "Peer Advisory Review Panel" fall within the ambit of the act.
Date: January 9, 1989
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: LO89-2 (open access)

Texas Attorney General Opinion: LO89-2

Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification; The legality of one person holding both the position of city manager and the position of chief of police for the same city.
Date: January 9, 1989
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: LO89-3 (open access)

Texas Attorney General Opinion: LO89-3

Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification; Can the Commissioners Court amend an adopting budget increasing the salaries of all elected county and precinct officers without complying with Section 152.013?
Date: January 13, 1989
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: LO89-4 (open access)

Texas Attorney General Opinion: LO89-4

Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification; Whether a trained audiologist, acting as my agent acomplishing the tasks for the proper fitting and dispensing of hearing aids under my supervision and employment, would be required to be licensed by the Texas Board of Examiners in the Fitting and Dispensing of Hearing Aids.
Date: January 17, 1989
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: LO89-5 (open access)

Texas Attorney General Opinion: LO89-5

Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification; May a county commissioner use county equipment, material and labor to construct a driveway on the commissioner's private property for purposes of facilitating the storage of county equipment and machinery on that property?
Date: January 23, 1989
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: LO89-6 (open access)

Texas Attorney General Opinion: LO89-6

Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification.
Date: January 23, 1989
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: LO89-7 (open access)

Texas Attorney General Opinion: LO89-7

Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification; Whether theft from an Indian burial ground constitutes an offense under section 31.03 of the Penal Code.
Date: January 30, 1989
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: LO89-8 (open access)

Texas Attorney General Opinion: LO89-8

Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification.
Date: January 30, 1989
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: JM-1001 (open access)

Texas Attorney General Opinion: JM-1001

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification; Constitutional authority of an institution of higher education to refund bond issued under "prior law" (RQ-1406)
Date: January 2, 1989
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: JM-1002 (open access)

Texas Attorney General Opinion: JM-1002

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification; Authority of the Texas Higher Education Coordinating Board over proprietary schools which confer only non-academic degrees, and related questions (RQ-1536)
Date: January 3, 1989
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: JM-1003 (open access)

Texas Attorney General Opinion: JM-1003

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification; Whether foreign-produced or foreign-acquired alcohol qualifies for a credit claimed by a distributor on a gasoline/alcohol mixture under section 153.123 of the Tax Code and related questions (RQ-1509)
Date: January 9, 1989
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: JM-1004 (open access)

Texas Attorney General Opinion: JM-1004

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification; Whether member from school district board of trustees who has sued the other six members may be excluded from an executive session held to discuss the litigation (RQ-1493)
Date: January 10, 1989
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: JM-1005 (open access)

Texas Attorney General Opinion: JM-1005

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification; Whether officials and employees of a river authority may be represented by the Attorney General in suits under Chapter 104 of the Civil Practice and Remedies Code (RQ-1524)
Date: January 11, 1989
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: JM-1006 (open access)

Texas Attorney General Opinion: JM-1006

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification; Whether a county judge may simultaneously serve as a member of the board of directors of a corporation which does business with the county, and related questions (RQ-1506)
Date: January 12, 1989
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: JM-1007 (open access)

Texas Attorney General Opinion: JM-1007

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification; Applicability of certain statues to the actions of a local salary grievance committee (RQ-1574).
Date: January 13, 1989
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: JM-1008 (open access)

Texas Attorney General Opinion: JM-1008

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification;Whether appraisers employed by the State Property Tax Board must register with the Board of Tax Professional Examiners(RQ-1495).
Date: January 16, 1989
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: JM-1009 (open access)

Texas Attorney General Opinion: JM-1009

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification; Whether Attorney General Opinion MW-52 (1979) applies to violations of municipal traffic ordinances adopted pursuant to article 6701d, V.T.C.S. (RQ-1568)
Date: January 16, 1989
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: JM-1010 (open access)

Texas Attorney General Opinion: JM-1010

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification; Authority of commissioners court to impose limitations on an emergency services district, and related questions (RQ-1532)
Date: January 24, 1989
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: JM-1011 (open access)

Texas Attorney General Opinion: JM-1011

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification; Computation of the outstanding obligations of a metropolitan transit authority when an election unit withdraw from the authority, and related matters (RQ-1559)
Date: January 25, 1989
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History