Beltrán Fortes, José, García García, Miguel Ángel y Rodríguez Oliva, Pedro: Los sarcófagos romanos de Andalucía Corpus Signorum Imperii Romani. España, I, 3. Murcia, 2006

Este libro es un nuevo fascículo del volumen I del proyecto CSIR-España, que a modo de corpus reúne, con carácter general y de modo minuciosamente sistemático, los sarcófagos romanos decorados de Andalucía, cuyo mayor número ya había sido objeto de publicación. La investigación histórica e iconográfica sobre los sarcófagos hispanos (en especial para los ejemplares paleocristianos) es deudora fundamentalmente de los estudios realizados por Sotomayor (1966: 77-99; 1975) y, más recientemente, por Koch (2000), además de dos de los autores que firman este trabajo, que en los últimos años se han detenido metódicamente sobre los sarcófagos béticos de tema profano (Beltrán, 1999; Rodríguez Oliva, 2001: 107-127).

Camping in Iowa, 1968

This directory is intended to assist the general camping public and contains listings of both public and private facilities known to exist as a result of survey questionnaires.

La necesidad de políticas de información ante la nueva sociedad globalizada. El caso español

Ante el reto de la globalización de la economía y de la información, el presente artículo aborda la necesidad de contar con políticas de información sólidas que permitan asumir la convergencia de medios, tecnologías y servicios que ha tenido lugar en la incipiente Sociedad de la Información. Para ello se toma como punto de referencia el caso español, analizando los antecedentes y tentativas en materia de políticas de información en España, así como los últimos proyectos gubernamentales que tratan de sumar a este país a la Sociedad del Conocimiento.

This is YOUR Highway Commission,1968

Before the Iowa Department of Transportation (DOT) was established by legislation in July 1974, there were several state agencies that handled the tasks that are now the responsibility of an integrated, multimodal Iowa DOT. Among those agencies was the Iowa State Highway Commission (IHC). You are invited to read a brief history of the Iowa DOT here:http://www.iowadot.gov/about/organizationalhistory.htm The IHC operated as an independent state agency between 1913 and 1974. In 1968, the IHC created and released This is YOUR Highway Commission, a 24 ½- minute film that showcased the responsibilities and functions of the IHC. The narrator describes the activities of various offices and employees, and explains how those activities benefited Iowa’s citizens and motorists. The film journeys through all areas of IHC responsibility to Iowa’s roadways, including administration, planning, design, bidding, right of way, materials, construction, maintenance and facilities. As part of the Iowa DOT’s effort to preserve and archive its historical resources, the original 16mm film was professionally cleaned, restored and digitized so that it could be made available via this website. The Iowa DOT is currently researching and compiling information necessary to prepare detailed biographies of the IHC employees identified in the film. Included in each biography will be still frames taken from the film, as well as other images from the Iowa DOT’s archives. This more comprehensive description of the film will be available in the future. In the meantime, below is a list of the IHC employees who have been identified. The list is arranged in the order in which each employee first appears in the film. There remain numerous unidentified employees in the film, and the Iowa DOT would greatly appreciate any assistance in identifying them. If you recognize an IHC employee in the film who is not on this list, please contactbeth.collins@dot.iowa.gov with any information you feel would be useful. Identified employees: Joseph Coupal, Jr.—Director of Highways Harry Bradley—Commissioner Derby Thompson—Commissioner John Hansen—Commissioner Koert Voorhees—Commissioner Harold Shiel—Engineer Howard Gunnerson—Chief engineer Martha Groth—Commission Secretary Robert Barry—Commissioner Nancy Groomes—Director’s Secretary Russell Moreland—Planning C.B. Anderson—Planning Gus Anderson—Engineer Carl Schach—Deputy chief engineer Raymond Kassel—Hearings engineer (later director of Transportation) Bob Given—Deputy chief engineer Don McLean—Director of Engineering Howard Thielen—Surveying (using rod) John Huss—Surveying (using leveling transit) John “Harley” McCoy—Surveying (taking notes) Jim Smith—Right of Way Keith Davis—Contracts Sherrill P. Freed—Sign Shop Olav Smedal—Director of Public Information

La qualitat de l'educació en el projecte per a la reforma de l'ensenyament

Definir el perfil y calidad del ·producto· regresado de las instituciones constituye uno de los objetivos básicos de cualquier proyecto de reforma educativa. Sin embargo, la dificultad que plantea tal objetivo hace que el tema de la calidad de la educación, pese a su atracción política, sea objeto de imprecisiones como consecuencia de la falta de univocidad en el mismo y del intento político de soslayar un compromiso ideológico. En este trabajo se analizan diferentes conceptualizaciones de la calidad de la educación, defendiéndose la necesidad de precisar y acotar el concepto de calidad que se explicitan en el Proyecto de Reforma de la Enseñanza a la luz de los objetivos generales para cada una de las etapas educativas. De dicho análisis se deriva una imprecisa y mutilada concepción de calidad de la educación.

L'avaluació universitària: l'experiència de la Universitat de Barcelona

El Pla d'Avaluació-lnnovació de la UB inicia el camí el curs 90-91 amb la creació d'un gabinet tecnic encarregat de donar forma i fer operatives diverses idees dirigides cap a una millora de la qualitat de l'educació universitaria. Les practiques d'avaluació institucional en el context europeu, així com les experiencies i el marc legal de la universitat espanyola són referents que s'han pres en consideració. Aquests marcs de referencia s'examinen a la primera part del trebal!. A la segona part, s'exposa el Pla, dissenyat al voltant de deu programes d'actuació que recullen tres tipus amplis d'accions: de caracter avaluatiu (intern-extern), de caracter avaluatiu-innovació i de caracter formatiu-innovació. Els programes es desenvoluparan al Ilarg del trienni 91-93 i d'alguns, després del primer any d'actuació, ja se'n poden oferir elements d'avaluació, tant del procés com deis resultats.

Evaluation of Limestone Filler in Gravel Mixtures "Asphaltic Concrete", R-228, 1968

This study was designed to provide background information on asphaltic concrete mixtures peculiar to northwest Iowa. This background is necessary to provide the basis for future specifications. There were several projects let in 1967 involving l", 3/4" and 3/8" mixes of Type "B'' asphaltic concrete which specified in part, II Not less than 40% of the material passing the No. 200 sieve shall be pulverized limestone or mineral filler, but in no case shall the per cent of pulverized limestone or mineral filler passing the No. 200 sieve be less than 2%. No credit will be allowed for limestone in gravel - II Northwest Iowa has no suitable limestone or mineral filler locally available. As a result, this material has to be imported, raising the cost of the mix approximately twenty-five cents per ton. The purpose of this study, therefore, was designed to compare some original job mix samples with alternate mixes from the same local material, but without the addition of pulverized limestone or mineral filler. Since the filler from the crushed gravel does not have the same crushing characteristics or sieve analysis as the pulverized limestone or mineral filler, they could not be compared on an equal percentage basis. Therefore, the alternate mixes were made to conform to the following proposed specification, "No less than 40% of the material passing No. 200 sieve shall be pulverized limestone or mineral filler or a 100% crushed gravel, but in no case shall the per cent of pulverized limestone or mineral filler or a 100% crushed gravel passing the No. 200 sieve be less than 2%."

Field Testing of Asphaltic Concrete Mixes, HR-101 and R-183, 1968

The amount of asphalt cement in asphaltic concrete has a definite effect on its durability under adverse conditions. The expansion of the transportation system to more and heavier loads has also made the percentage of asphalt cement in a mix more critical. The laboratory mixer does not duplicate the mixing effect of the large pugmills; therefore, it is impossible to be completely sure of the asphalt cement needed for each mix. This percentage quite often must be varied in the field. With a central testing laboratory and the high production of mixing plants today, a large amount of asphaltic concrete is produced before a sample can be tested to determine if the asphalt content is correct. If the asphalt content lowers the durability or stability of a mix, more maintenance will be required in the future. The purpose of this project is to determine the value of a mobile laboratory in the field, the feasibility of providing adequate, early testing in the field, and correlation with the central laboratory. The major purpose was to determine as soon as possible the best percentage of asphalt.

Evaluation of Experimental Data Obtained from Lightweight Aggregate Bridge Girders, HR-104, 1968

The use of lightweight aggregates in prestressed concrete is becoming more of a reality as our design criteria become more demanding. Bridge girders of greater lengths have been restricted from travel on many of our highways because the weight of the combined girders and transporting vehicle is excessive making hauls of any distance prohibitive. This, along with new safety recommendations, prompted the State of Iowa to investigate the use of lightweight aggregate bridge girders. A series of three projects was started to investigate the possibility of using lightweight aggregate in prestressed concrete. The object of this project is to study the effect which lightweight aggregate concrete has on the camber of bridge girders when used in a field situation.

Asbestos Fibers in Type B Asphaltic Concrete Surface Course, MLR-67-1, 1968

The Standard Specifications for this project included requirements for placing two 500 foot test sections of Type B asphaltic concrete with 1-1/2 per cent asbestos fibres (mix size 3/8 inch, lift thickness 3/4 inch) as part of the regular construction of the surface course. These requirements were designed to provide asbestos modified mixtures for laboratory analysis and road performance evaluation. This report provides the preliminary results and analysis of test data obtained from tests on the mixtures placed on the roadway. Previous research by G. S. Zuelke (1) and J. H. Kestzman et al (2) indicated that asphaltic concrete mixtures modified with asbestos fibres improved stability, decreased permeability, and allowed the use of higher bitumen contents. This study indicated that the addition of asbestos fibres would permit the use of higher bitumen contents, theoretically improving durability, without adverse results. An indication was also obtained to the effect that asbestos mixtures were more difficult to compact in the field.