Query : estadística
- Ferrer, Alberto11
- Ruiz García, Rubén9
- Abellán García, Antonio8
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- Equip de Redacció7
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- Dirección General de Aduanas,5
- Pérez Bernabeu, Elena5
- Aníbal Cárdenas Ayala4
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- Fabio José De La Hoz3
- Gisbert Soler, Víctor3
- María Estela Orozco Hernández3
- Martha Yánez3
- Pan, Quan-Ke3
- Perea Rojas Marcos, Federico3
- Raúl Quejada3
- Soledad Estrella3
- Tarazona Campos, Sonia3
- Methods and Statistics641
- History, Philosophy and Sociology of Sciences206
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- Political Science128
- Environmental studies107
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- Archaeology and Prehistory31
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Epidemiological profile of blood donors with sickle cell trait in the State of Piauí, Brazil
O estudo aqui apresentado objetiva discutir variáveis sociais e demográficas de doadores de sangue portadores de hemoglobinas variantes no estado do Piauí, no ano de 2019, através da análise dos dados coletados dos mesmos e armazenados no HEMOVIDA. Os dados obtidos foram submetidos a análise estatís...
Mixed whole linear programming models for production planning in short-lived articles
This Fin Master Work presents mathematical models of mixed whole linear programming for production planning in articles whose short useful life limits their use to meet projected demand for a number of periods. This should be explicitly modelled when the number of planning periods is higher than the...
Factors that can influence the length of hospital stay in patients with Ischemic Stroke
Introdução: O Acidente Vascular Cerebral Isquêmico (AVCi) consiste em uma obstrução arterial cerebral, que acarreta em lesão neurológica aguda de importante morbimortalidade mundial. Representando uma das principais causas de internação, o AVCi gera internações prolongadas, de alto custo e inúmeras...
Transfers and semi-transfers of languages to Quebec according to the 1981 census
. Contrary to the linguistic data published earlier by Statistics Canada, data checked in advance so as to eliminate all cases of double, multiple and missing responses, the mother tongue and languages actually reported in the 1981 census show a net anglicisation of the French group in Quebec. The f...
Social reintegration of ex-psychiatric patients: a professional, social and psychiatric profile
This article addresses the issue of re-employment of ex-psychiatric patients. He tries to report on a research that establishes the social, psychiatric and professional profile of a sample of the outgoing population of three psychiatric hospitals. The results show a phenomenon of withdrawal from the...
Epidemiology of bovine tuberculosis in South America
A presente pesquisa teve por objetivo descrever a epidemiologia dos casos de tuberculose bovina na América do Sul, visando enfatizar a importância das medidas de controle e prevenção da doença. Para esta pesquisa foi realizado um estudo transversal, descritivo, retrospectivo e qualiquantitativo que...
Guidelines for Developing Successful Short Advanced Courses in Systems Medicine and Systems Biology
168 175 5 3
Characterisation of demand and proposals for energy-saving measures in a hospital: case of application to an University Hospital of the Generalitat Valenciana
[ES] The current high energy consumption means the release of large amounts of pollution into the atmosphere, facilitating climate change through the greenhouse effect, as well as affecting soil and water. Although this is a topic that has been discussed for many decades now, it is only in 2012 that...
Assessment of suppliers with multi-criteria techniques: implementation in the financial sector
[ES] The progress of services in the financial market is strictly related to technological management. Purchases and contracting are an important link in strategic sourcing for companies in the sector. The process of selecting suppliers is critical to obtain services and products that suit their nee...
Audit project for noise detection in automotive seats: study, analysis and proposals for improvement
[ES] This work will be based on quality control carried out in a car seat manufacturer; more specifically, in the detection, analysis and interpretation of noise in those seats. This shall be done by explaining the main structure and distribution of seats within the vehicles, the noise classificatio...
Mathematical knowledge of students for primary education teachers: Analysis of variables
Summary In this research work, the knowledge of numbers and geometry of students for primary education teachers is studied. Research is of a quantitative nature and descriptive and inferential statistical techniques were used. To address the study, 20 questions released from the TIMSS tests were sel...
Use of Information and Communication Technology as a pedagogical value in times of crisis
Target Summary: This work aims to describe the use of Information and Communication Technologies as a pedagogical value in times of crisis. Originality: It consists of addressing the use of ICT in time of COVID-19 pandemic, which condition certain types of uses, where pedagogy is understood as an in...
African descendants in Latin America and poverty in the context of the Millennium Development Goals
The aim of this work is to describe how poverty affects African descent in Latin America, based on analysis of the Millennium Development Goals (MDGs) presented by the United Nations at the beginning of this decade, for which the cases of Brazil, Colombia and Ecuador are analysed. In addition to des...
Letter sent by the Director-General of Customs, Juan B. Sitges, to the Director of Economic Affairs, informing him of the sending of a copy of Part 1 of the Spanish Foreign Trade Statistics for 1900
Circular sent by the Director-General of Customs, Juan B. Sitges, to the Director of Economic Affairs, informing him of the sending of a copy of Part 1 of the Spanish Foreign Trade Statistics for 1900. General Directorate for Customs; Sitges, JB. (1902). Letter sent by the Director-General of Custom...
Mexico and the National Institute of Geography and Statistics: Foundation and context, 1824-1839
Mexico when it became independent in 1821 faced the challenge of administering and governing large areas of territory where a diverse and dispersed population lived; in the light of this situation, it was necessary to set up a body responsible for the mapping of the nation, and to be aware of the re...
Discriminative Bernoulli HMMs for isolated handwritten word recognition
157 168 35
Methodology and application of the Technical Inspection of Property Buildings in the ‘El Vado’ district of Cuenca (Ecuador)
[ES] The study seeks to analyse the existing legislation in Spain on the technical inspection of buildings, with the aim of obtaining an tentative regulatory framework on this issue for the El Vado district in Cuenca de Ecuador. In this regard, relevant information is gathered about the city and its...
Introduction to the text ‘Public Hygiene: Statistics on Accidents at Work’ by Armand Imbert, Antonin Mestre
Armand Imbert (1850-1922), was appointed as a doctor of medical physics at the Faculty of Medicine in Montpellier after aggregation. This enabled him to be in contact, in particular, with the subject of accidents at the Hospital of Santo Elói in the same city. Before 1898, accidents at work were con...
Sustainable local development model based on nature tourism: an alternative for the Loreto tourist destination, Lower California South
Summary In the last decade, Loreto has distinguished itself as a destination with a strong focus on nature tourism: this situation, together with the advantage of being called the Mágico People, offers it the opportunity to kick-start a more inclusive and sustainable tourism development model, with...
Identification Communicational Competencies of Secondary School Teachers
The quality of educational system specially in general education, ultimately depends on the quality of teachers of that community. This research aimed to identify the Communicational competencies of secondary school teachers. Research method is descriptive, qualitative research based on grounded the...
Characterizing water security with a watershed approach: Case study Veracruz, Mexico
187 203 25 3 Carrillo-Martínez, J.T., Backhoff-Pohls, M.A., Carrasco-Esparza, R.D., González-Moreno, J.O., Hernández-Mauricio, M.R., Meza-Martínez, L.I., Montoya-Ortíz, L.A., Morales-Bautista, E.M., Rangel-Espinosa, M. del R., Rodríguez-Bonilla, J.C., Rodríguez-García, E., Serna-García, M., Vallecil...
Social responsibility vs sustainability and development
37 44 2
Theoretical model of a multi-layered polymer coated steel-strip ironing process using a neural network
S J.A. Jaworski and S.R. Schmid: Trib. Trans. Vol. 42 (1999), pp.32-38. J.A. Jaworski, S.R. Schmid and J.E. Wang: J. Manuf. Sci. and Eng. Vol. 121 (1999), pp.232-237. M.A. Sellés, S.R. Schmid, V.J. Seguí: J. of Mat. Process. Tech. Vol. 202 (2008), pp.7-14.
Building blocks for a critical theory in the Diagnostic and Statistical Manual on Mental Disorders (DSM)
published by the American Association of Psychiatry (APA), the Diagnostic and Statistical Manual on Mental Disorders, better known as DSM, is the best instrument in both scientific research and clinical practice. From the first version of 1952 to the present day, the manual has undergone successive...
Improving quality of statistical process control by dealing with non-normal data in automotive industry
26 30 3 7