Download or read book Updating of Data Concerning the Impact on the Aquatic Environment of Certain Dangerous Substances 2nd Part written by and published by . This book was released on 1993 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book valuations nationales des acquis scolaires Volume 4 written by Gerry Shiel and published by World Bank Publications. This book was released on 2015-07-15 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: Une évaluation efficace de la performance des systèmes éducatifs est un élément clé de l’élaboration des politiques visant à optimiser le développement du capital humain dans le monde. Les cinq volumes de la série Évaluations nationales des acquis scolaires introduisent des concepts clés des évaluations nationales des niveaux de performance des élèves, depuis les questions de politiques à traiter pendant la conception et la réalisation des évaluations jusqu’à la mise au point des tests, l’échantillonnage, le nettoyage des données, les statistiques, la rédaction des rapports et l’utilisation des résultats pour améliorer la qualité de l’éducation. Analyser les données issues d’une évaluation nationale des acquis scolaires est le quatrième des cinq volumes de la série Évaluations nationales des acquis scolaires. Les autres volumes ont décrit les procédures d’une évaluation jusqu’au stade où les données ont été préparées pour l’analyse statistique, le sujet de ce volume. Les analyses précises effectuées dépendent des besoins en information des responsables des politiques et des gestionnaires de l’éducation. Dans la plupart des évaluations nationales, ces besoins ont trait à la qualité des acquis des élèves, aux facteurs liés à l’apprentissage, aux questions d’équité, et dans certains cas, à l’évolution du rendement de l’éducation au fil du temps. Le volume 4, qui comprend deux parties, détaille étape par étape la manière d’analyser les données collectées lors d’une évaluation nationale. La partie I offre une présentation générale des analyses statistiques généralement effectuées dans les évaluations à grande échelle, pour mesurer la tendance centrale et la dispersion des scores des élèves ainsi que les relations entre les variables. La partie II décrit le logiciel IATA (Item and Test Analysis), qui utilise la théorie classique des tests et celle de la réponse à l’item pour déterminer des échelles pour les scores des élèves. Les étapes de l’analyse des données issues de l’administration des tests pilote et final sont décrites en détail. Un CD d’accompagnement contient des exercices spécialement conçus et les fichiers de données correspondants pour les deux parties du volume. Cet ouvrage sera d’un intérêt certain pour les spécialistes de l’évaluation appartenant aux pouvoirs publics nationaux, régionaux et locaux ainsi que pour les institutions de recherche et les universités.

Download or read book Updating of Data Concerning the Impact on the Aquatic Environment of Certain Dangerous Substances 2nd Part Benzene ethylbenzene and isopropylbenzene written by Commission of the European Communities. Directorate-General Environment, Nuclear Safety and Civil Protection and published by . This book was released on 1993 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recoge: 1. Description - 2. Analytical detection characteristics - 3. Environmental levels - 4. Persistence and degradation pathways - 5. Distribution between environmental compartments - 6. Toxicity - 7. Environmental impact assessment.

Download or read book The Evaluation of the Stability of Metals at Elevated Temperatures from Expansion and Short time Tensile Test Data written by CLAUDE LESTER CLARK and published by . This book was released on 1928 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book OECD Guidelines for the Testing of Chemicals OECD Series on Testing and Assessment Guidance Document on Direct Phototransformation of Chemicals in Water written by OECD and published by OECD Publishing. This book was released on 2002-05-10 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document situates three proposals for a test guidelines on direct phototransformation in water in a broad context.

Download or read book Welding of Tubular Structures written by Sam Stuart and published by Elsevier. This book was released on 2016-08-09 with total page 601 pages. Available in PDF, EPUB and Kindle. Book excerpt: Welding of Tubular Structures focuses on the testing, processes, and techniques involved in welding tubular structures in different environments and conditions. The book stresses that the analysis of weldment testing is valuable to the structural integrity of every welded material. Presenting the literature of various authors who have conducted experiments and tests on this topic, the book starts by outlining the testing measures done on weldments on offshore structures, hangars, towers, and other edifices. These discussions are backed up by numerical representations to support the claims of authors, particularly on the effectiveness of the techniques used in welding. The book also presents a comparative study on the behavior of steel, aluminum, and other materials when subjected to stress. This discussion is followed by experiments to test the strength of the welded materials. Much attention is given when these materials start to crack and suffer from fatigue. With this in consideration, analysis is particularly devoted to the research on why these welded materials fail. The text is a vital source of information to those in the welding sector, particularly those working in offshore structures.

Download or read book TSI written by and published by . This book was released on 1984 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Phytoma written by and published by . This book was released on 1980 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book Standardization written by and published by . This book was released on 1951 with total page 896 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Official Report of the Eighth World s Poultry Congress written by and published by . This book was released on 1948 with total page 1222 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Canadian Journal of Applied Sport Sciences written by and published by . This book was released on 1984 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Document Technique de L OEPP written by and published by . This book was released on 1990 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Official Report of the Eighth World s Poultry Congress Held at Copenhagen August 20 27 1948 Report of proceedings written by and published by . This book was released on 1948 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Test Reports written by Michigan. Dept. of State Highways. Testing Laboratory Section and published by . This book was released on with total page 1758 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Comparison of the Common Denominator and Inversion Method in Teaching Division of Fractions written by Lelon Roger Capps and published by . This book was released on 1960 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Renforcer les comp tences au Cameroun written by Shobhana Sosale and published by World Bank Publications. This book was released on 2016-10-24 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cameroon has strong goals for its growth and development. By 2035, it aims to be an emerging economy. The country s medium-term goals are focused on alleviating poverty, consolidating democracy, and achieving national unity while respecting diversity. This report contributes substantively to the Government s vision on Strategy for Growth and Employment, putting human development and employment at center stage. Cameroon faces three main challenges: Developing more robust formal and informal employment opportunities by strengthening human development. Increasing productivity in agriculture, mining, and key value chains (timber, tourism, and information and communication technology). Advancing growth by investing in infrastructure and improving the business climate and regional integration. The Strategy sets a target for reducing underemployment from 76 percent of the workforce to 50 by 2020 by creating tens of thousands of formal jobs. But based on results from the first two years of its implementation, the strategy is far from achieving that target. This report is meant to support Cameroon s efforts to build the skills of its workers. This report reaches conclusions and offers policy recommendations to answer six questions: What has been the trajectory of Cameroon s economic growth? Which sectors have contributed to growth? What jobs are being created? What types of skills are being used in the sectors where the highest percentages of the population are employed? What are the demand and supply barriers to skills? Which policies and institutions are in play? Are they sufficient? What needs to or could be reformed? Cameroon has good prospects for moving to middle-income status. It can create a more dynamic, responsive workforce. But a new strategy is required. It can be done.This report proposes new directions and provides recommendations. Outcomes are expected. Work has never been easy. But many have been working and Cameroon can work."