Algunas consideraciones en torno a la Evaluación del Sistema Educativo y a lo que ésta comporta

1994

In this article we considere the reasons for evaluating the educational system. The quality of education is a preoccupation of the governments, specially in time of crisis and of educational reforms and this quality needs and evaluation of all the educational system. In Spain the National Institute of Quality and Evaluation has been recently created in order to carry out this evaluation. We reflect about the subject and also about the methods and the agents of this evaluation. We ask for a democratic and cooperative evaluation.

Keski-Pohjanmaan elinkeinokuva

1994

Tämän tutkimusraportin tarkoituksena on antaa systemaattinen, toimialaluokitukseen perustuva kuvaus Keski-Pohjanmaasta. Vaikka kaikista osa-alueista ei tutkimusraportissa olekaan tekstiä kovin laajasti, raportti antaa silti toivottavasti yleiskuvan siitä, mistä Keski-Pohjanmaa elää. Samalla päättäjät myös näkevät, minkä verran mistäkin asiasta on saatavissa tietoa ja mistä asioista olisi lisäselvitystarpeita.

Sogno sull'onda, traduzione del racconto Όνειρο στο κύμα, di A. Papadiamandis

1994

traduzione italiana di un racconto greco di Papadiamandis

IL FABBISOGNO DI ENERGIA NEL TRATTAMENTO DI ESSICAZIONE DELLE SANSE

1994

Hijos sin padres: la ilegitimidad en la huerta de Valencia durante el siglo XVIII

1994

Entre Voge et le Plateau de Langres, le Nord de la Haute-Saône

1994

National audience; Cet ensemble géographique qui correspond à la Voge et à la partie occidentale de la dépression périvosgienne, à l'amont du confluent de la Saône avec la Lanterne, est une zone de transition entre les plateaux de Haute-Saône et les modestes reliefs de Lorraine du sud autrefois baptisés "Monts Faucilles". Cette transition s'exprime dans la structure géologique, la topographie, les paysages végétaux, l'habitat et les activités économiques.

Photometric Determination of the O2 Status of Human Blood Using the Oxystat System: cO2 (mL/dL), sO2 (%), cHb (g/dL)

1994

The O2 status of arterial human blood (Zander, 1990) can be completely described by a set of four parameters: cO2 (mL/dL), sO2 (%), cHb (g/dL) and pO2 (mm Hg).

Chemistry of Enzyme Visualization

1994

The basic principle of enzyme visualization in situ is to present an enzyme with a solution containing an enzyme specific substrate. Demonstration of an enzyme is achieved if the catalytic action of the enzyme on this substrate produces a coloured reaction product. Often, however, the primary reaction products are colourless and require coupling with a visualizing agent to generate a coloured, preferably insoluble, final reaction product.

Bronchial asthma and personality dimensions: a multifaceted association.

1994

Personality dimensions seem to play an important role in chronic diseases by maintaining or increasing the patient's physical complaints. This study examines in bronchial asthma: (a) the relationships among clinical data, baseline lung function, and personality traits; and (b) the patient's characteristics related to the physician's judgement about his or her asthma severity. Five questionnaires measuring anxiety, depression, self-consciousness, and subjective symptoms were completed by 51 asthmatic patients. Responses to questionnaires and clinical and demographic data were factor-analyzed. Factor analysis revealed that the physician's severity judgement is based on elderly age, high score…

Cinque lettere di Franco Nonnis ad Antonino Titone

1994

Attraverso una serie di cinque lettere indirizzate da Franco Nonnis ad Antonino Titone, il testo ricostruisce la genesi della rivista "Ordini" e la fase progettuale della prima Settimana Internazionale Nuova Musica di Palermo (1960).

High-performance liquid chromatographic method for the determination of insulin synthesis in biological systems

1994

Amore sotto la neve, traduzione del racconto Ο έρωτας στα χιόνια di A. Papadiamandis

1994

Traduzione italiana del racconto Ο έρωτας στα χιόνια di A. Papadiamandis

Regulation of expression of the adhesin AF/R2 of Escherichia coli O103 by bacto-peptoneTM. Preliminary results

1994

La transfixión percutánea cúbito-carpiana en las fracturas inestables de la extremidad distal del radio

1994

Se expone una alternativa terapéutica para las fracturas inestables de la extremidad distal del radio, consistente en estabilizar la reducción mediante una aguja de Kirschner que atravesando oblícuamente la extremidad distal del cúbito se ancla en el carpo. Se precisan los detalles de la técnica que, en una valoración inicial sobre más de cien casos, aporta resultados constantemente satisfactorios. Se hace énfasis en la sencillez del procedimiento, que al propiciar una ejecución muy rápida, cobra ventaja frente a otras modalidades (fijador externo, osteosíntesis abierta, etc.) y especialmente ante traumatismos asociados del mismo miembro. A therapeutic alternative for the unstable fractures…

Theme 4: Immobilized Cell Technology in Wine Production

1994

AbstractIn spite of its traditional nature, wine making is largely concerned with the progress of biotechnology. High cell density reactors have potential for enology: improved performance of alcoholic and malolactic fermentations, smaller scale fermentation facilities, adaptation to continuous processes. Among the immobilization techniques, cell entrapment in alginate beads seems to be an impressive one. Alcoholic fermentation of wine, malolactic fermentation, bottle fermentation known as “Methode champenoise” and sparkling wine are among the industrial applications. Knowledge of kinetics and physiology in microorganisms in heterogeneous media has expanded in the last few years. The use of…

Publicaciones de don Santiago Sebastián López (1931-1995)

1994

La Bibliothèque de l'abbaye de Senones des origines à la Révolution

1994

International audience

Production d'alpha -l -arabinofuranosidase par culture en milieu solide sur pulpe de betterave : etude du metabolisme de Trichoderma reesei et Thermo…

1994

206 ref. Diplôme : Dr. d'Université

Amertume et fractions azotees de fromages a pate molle de type camembert : role de l'association de Penicillium camemberti avec Geotrichum candidum

1994

National audience

Planes de estudio de la Facultad de Derecho de Valencia durante la Restauración

1994

Las sucesivas reformas de los planes de estudio, desde la ley Moyano de 1857 en adelante, presentan variaciones sobre la estructuración de las materias de enseñanza. Aún cuando disminuyen algunas asignaturas, la carrera aumenta en extensión, porque pasa de un sistema de especialidades a una formación unitaria para los futuros juristas. También la presencia de nuevas disciplinas en licenciatura presiona en este sentido. En materia de asignaturas, de plan de estudio, creo que he podido trazar el cambio que se produjo dentro de la ley: en 1883 Gamazo sentaba las bases definitivas que llegarían -con retoques y modificaciones menores- hasta casi nuestros días. La ley de ordenación universitaria …

Artritis séptica de rodilla por Streptococcus agalactiae: presentación de un caso y revisión de la literatura

1994

Se describe un caso de artritis séptica de rodilla en un paciente diabético de 69 años. En el momento de la presentación se hallaba sometido a curas locales de una úlcera crónica en el mismo miembro y a antibioterapia oral inespecífica por supuesta infección urinaria. En el cultivo del líquido sinovial se identificó un Streptococcus agalactiae (Estreptococo del grupo B). La infección no remitió con antibioterapia intravenosa electiva e irrigación-aspiración articular repetidas, requiriendo desbridamiento quirúrgico y sinovectomía. A pesar de instaurarse un programa de rehabilitación intensiva la rodilla evolucionó a la rigidez. Se revisa la literatura al respecto, destacando la asociación d…

Choosing a learning team

1994

Specific mutations of the RET proto-oncogene are related to disease phenotype in MEN 2A and FMTC.

1994

We have analysed 118 families with inherited medullary thyroid carcinoma (MTC) for mutations of the RET proto-oncogene. These included cases of multiple endocrine neoplasia types 2A (MEN 2A) and 2B (MEN 2B) and familial MTC (FMTC). Mutations at one of 5 cysteines in the extracellular domain were found in 97% of patients with MEN 2A and 86% with FMTC but not in MEN 2B patients or normal controls. 84% of the MEN2A mutations affected codon 634. MEN 2A patients with a Cys634 to Arg substitution had a greater risk of developing parathyroid disease than those with other codon 634 mutations. Our data show a strong correlation between disease phenotype and the nature and position of the RET mutatio…

Recensione a AA. VV. , Dizionario Greco moderno-Italiano, Istituto Siciliano di Studi Bizantini, Roma 1993,

1994

recensione a Dizionario Greco moderno-Italiano, Istituto Siciliano di Studi Bizantini (ISSBI)

Effets des sulfures d'allyle sur les enzymes du metabolisme des xenobiotiques et sur l'initiation de la cancerogenese chimique chez le rat

1994

*INRA Unite Regionale de Documentation B.V. 1540 21034 Dijon Cedex Diffusion du document : INRA Unite Regionale de Documentation B.V. 1540 21034 Dijon Cedex Diplôme : Dr. d'Université

Relación suelo/vegetación en la Plana cuaternaria del Golfo de Valencia

1994

Ha sido estudiada la correlación existente entre la vegetación que tapiza la Plana Cuaternaria del Golfo de Valencia y los suelos sobre los que se desarrollan las distintas comunidades.

Dalton communication. Crystal structure and oxo-transfer properties of [NH4]2[WVIO2{O2CC(S)Ph2}2]

1994

The complex [NH4]2[WVIO2{O2CC(S)Ph2}2] is the first example of a non-dithiolene tungsten complex capable of oxidising benzoin to benzil in methanol; the reduced complex product formed, presumably a monomeric WVIO species, was reoxidised with nitrate ions, regenerating the starting WVIO2 complex which then acts as a true homogeneous catalyst.

Small Nitrogenous Compounds

1994

Because of the constant turnover of proteins, protein-bound and free amino acids exist in a dynamic equilibrium. The intracellular pool of free amino acids, which is replenished by the hydrolysis of existing proteins, by uptake from the intercellular space and by de novo synthesis, is available for protein synthesis and for the many other metabolic processes dependent upon amino acids. The concentration of free amino acids is always lower than that of the protein-bound residues, one limiting factor being the strong osmotic effects of such low molecular weight compounds. Thus, there is no specific amino acid store in an organism; it is more the case that enzymes and structural proteins thems…

Autonomic regulation of nasal vessels during changes in body position

1994

The effects of postural changes on nasal airflow and nasal capillary blood flow were investigated in 15 healthy volunteers. Measurements were performed following nasal application of saline solution (control), the alpha-1 receptor antagonist prazosin, the alpha-2 receptor antagonist yohimbine, and after application of both prazosin and yohimbine. Nasal airflow in the control experiments did not significantly differ in the upright (362 +/- 166 ml/s), dorsally recumbent (350 +/- 167 ml/s) and 70 degrees head down position (311 +/- 167 ml/s). Following application of prazosin, nasal airflow was reduced to 223 +/- 121 ml/s in the upright position. Prazosin treatment significantly reduced nasal …

Armeliaisuus, yhteisöapu, sosiaaliturva : suomalaisten sosiaalisen turvan historia

1994

Financing of development and the international monetary system

1994

Three categories of developing countries must be distinguished. Of these, one cannot constitute either sufficient domestic savings, or a balance of trade surplus, which would allow it to finance its development. This same category which has no possibility^ to pay back its debts doesn't have a good standing among the borrowing countries, on the international financial market. International organizations don't have sufficient funds to face up tothe needs of these countries. Therefore, the current international monetary system is not favorable to these countries. Consequently, a reform of the international monetary system is necessary. This reform should make the study of international liquidi…

Математическое моделирование: Пикладные задачи математической физики

1994

La révision des procès dans la France du XIXe siècle

1994

Fully Bayesian Approach to Image Restoration with an Application in Biogeography

1994

SUMMARY A common method of studying biogeographical ranges is an atlas survey, in which the research area is divided into a square grid and the data consist of the squares where observations occur. Often the observations form only an incomplete map of the true range, and a method is required to decide whether the blank squares indicate true absence or merely a lack of study there. This is essentially an image restoration problem, but it has properties that make the common empirical Bayesian procedures inadequate. Most notably, the observed image is heavily degraded, causing difficulties in the estimation of spatial interaction, and the assessment of reliability of the restoration is emphasi…

Mechanisms of Glial Swelling by Arachidonic Acid

1994

The effect of arachidonic acid (AA, 20:4) was analyzed in vitro by employment of C6 glioma cells and astrocytes from primary culture. The cells were suspended in an incubation chamber under continuous control of pH, pO2, and temperature. Cell swelling was quantified by flow cytometry. After a control period, the suspension was added with AA at concentrations of 0.01 to 1.0 mM. Administration of AA induced an immediate, dose dependent swelling in C6 glioma cells or astrocytes. AA-concentrations of 0.01 mM led to an increase of the glial cell volume to 103.0 ± 1.0% of control, 0.1 mM to 110.0 ± 1.5%, and l.0 mM to 118.8 ± 1.5% within 10 min. The swelling response to linoleic acid (18 : 2) was…

Ein Nadelelektroden-Isolationsverstärker für biomechanische Untersuchungen - An Isolation Amplifier for Biomechanical Investigations with Needle Elec…

1994

In our laboratory for biomechanics, a new isolation amplifier was developed with which to record the electromyographic activity of muscles inaccessible to surface electrodes, in particular that of the rotator cuff. Our basic premisses were maximum safety for the patient or subject investigated, and optimal signal processing. These were achieved by a triple galvanic separation of the patient/subject from the battery power supply and the signal cables and by careful selection of the electronic components.