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This publication provides all the information required to understand the PISA 2003 educational performance database and perform analyses in accordance with the complex methodologies used to collect and process the data. It enables researchers to both reproduce the initial results and to undertake further analyses. The publication includes introductory chapters explaining the statistical theories and concepts required to analyse the PISA data, including full chapters on how to apply replicate weights and undertake analyses using plausible values; worked examples providing full syntax in SPSS®; and a comprehensive description of the OECD PISA 2003 international database.   The PISA 2003 database includes micro-level data on student educational performance for 41 countries collected in 2003, together with students’ responses to the PISA 2003 questionnaires and the test questions.  A similar manual is available for SAS users.

Educational evaluation -- OECD countries. --- Educational tests and measurements -- OECD countries. --- OECD countries. --- Programme for International Student Assessment. --- Educational tests and measurements --- Educational evaluation --- Education --- Social Sciences --- Theory & Practice of Education --- Educational assessment --- Educational program evaluation --- Evaluation research in education --- Instructional systems analysis --- Program evaluation in education --- Self-evaluation in education --- Educational measurements --- Mental tests --- Tests and measurements in education --- Organisation for Economic Co-operation and Development. --- International Programme for Student Assessment --- OECD/PISA --- PISA --- Programa Internacional de Avaliação de Alunos --- Program for International Student Assessment --- Starptautiskā skolēnu novērtēšanas programma --- Programme international pour le suivi des acquis des élèves --- Programa Internacional de Evaluación de Estudiantes --- Evaluation --- Psychological tests for children --- Psychometrics --- Students --- Examinations --- Psychological tests --- Rating of --- Monograph --- Tests et mesures en éducation --- Evaluation en éducation --- Data-analyse. --- Evaluación educativa --- Internationaal onderwijs. --- Mediciones y pruebas educativas --- SPSS. --- Studieresultaten. --- Voortgezet onderwijs.

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Unconventional reservoirs are usually complex and highly heterogeneous, such as shale, coal, and tight sandstone reservoirs. The strong physical and chemical interactions between fluids and pore surfaces lead to the inapplicability of conventional approaches for characterizing fluid flow in these low-porosity and ultralow-permeability reservoir systems. Therefore, new theories and techniques are urgently needed to characterize petrophysical properties, fluid transport, and their relationships at multiple scales for improving production efficiency from unconventional reservoirs. This book presents fundamental innovations gathered from 21 recent works on novel applications of new techniques and theories in unconventional reservoirs, covering the fields of petrophysical characterization, hydraulic fracturing, fluid transport physics, enhanced oil recovery, and geothermal energy. Clearly, the research covered in this book is helpful to understand and master the latest techniques and theories for unconventional reservoirs, which have important practical significance for the economic and effective development of unconventional oil and gas resources.

shale gas --- permeability --- prediction by NMR logs --- matrix–fracture interaction --- faults --- remaining oil distributions --- unconventional reservoirs --- coal deformation --- reservoir depletion --- carbonate reservoir --- nanopore --- fracturing fluid --- pseudo-potential model --- shale reservoirs --- matrix-fracture interactions --- multi-scale fracture --- succession pseudo-steady state (SPSS) method --- fluid transport physics --- integrated methods --- chelating agent --- dissolved gas --- non-equilibrium permeability --- effective stress --- fractal --- fracture network --- spontaneous imbibition --- tight oil --- porous media --- 0-1 programming --- the average flow velocity --- geothermal water --- micro-fracture --- pore types --- pore network model --- petrophysical characterization --- nitrogen adsorption --- analysis of influencing factors --- mudstone --- rheology --- velocity profile --- shale permeability --- flow resistance --- global effect --- tight sandstones --- fractal dimension --- contact angle --- temperature-resistance --- fractured well transient productivity --- reservoir classifications --- deep circulation groundwater --- viscosity --- NMR --- fractional diffusion --- lattice Boltzmann method --- multiporosity and multiscale --- fractal geometry --- imbibition front --- productivity contribution degree of multimedium --- wetting angle --- pH of formation water --- enhanced oil recovery --- isotopes --- tight sandstone --- fracture diversion --- shale --- SRV-fractured horizontal well --- low-salinity water flooding --- shale gas reservoir --- tight reservoirs --- fracture continuum method --- tight oil reservoir --- Lucaogou Formation --- hydraulic fracturing --- clean fracturing fluid --- recovery factor --- flow regimes --- local effect --- complex fracture network --- pore structure --- gas adsorption capacity --- polymer --- non-linear flow --- conformable derivative --- production simulation --- analytical model --- enhanced geothermal system --- multi-scale flow --- experimental evaluation --- extended finite element method --- fluid-solid interaction --- groundwater flow --- well-placement optimization --- thickener --- imbibition recovery --- equilibrium permeability --- slip length --- large density ratio --- clay mineral composition --- finite volume method --- volume fracturing --- influential factors --- sulfonate gemini surfactant