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Productivity Ratio Books

Advanced Soil Fertility

Author: Aliyu Musa

School: National Open University of Nigeria

Department: Agriculture and Veterinary Medicine

Course Code: SLM501

Topics: Soil Fertility, Soil Productivity, Essential Soil Nutrient Elements, Soil Acidity, soil Basicity, Liming, Liming Materials, Soil Alkalinity, salinity, sodicity, soil fertility evaluation, Soil Fertility maintenance, Soil Fertility Management Practices, crop productivity, irrigation, soil tillage, soil organic matter, crop rotation, Continuous Cropping, animal manure, green manure, cover cropping

Applied Petroleum Reservoir Engineering, Third edition

Author: Ronald Terry, Brandon Rogers

School: University of Port Harcourt

Department: Engineering

Course Code: PNG307

Topics: peak oil, rock properties, isothermal compressibilty, gas law, specific gravity, material balance equation, Havlena method, odeh method, single-phase reservoirs, gas reservoir, gas-condensate reservoir, lean gas cycling, water drive, oil reservoir fluid, Kelly-Snyder field, canyon reef reservoir, Gloyd-mitchell zone, Rodessa field, water compressibility, saturated oil reservoir, gas liberation technique, volatile oil reservoir, Darcy's law, permeability, steady-state flow, linear flow, radial flow, transient flow, pseudosteady-state flow, productivity ratio, superposition, drawdown testing, skin factor, buildup testing, water influx, steady-state model, unsteady-state model, Van Everdingen drive model, Hurst Edgewater drive model, bottomwater drive, recovery efficiency, microscopic displacement efficiency, relative permeability, macroscopic displacement efficiency, immiscible displacement process, Buckley-leverett displacement, Oil recovery

Introduction to Accounting

Author: OI Inua

School: National Open University of Nigeria

Department: Administration, Social and Management science

Course Code: ACC812

Topics: Accounting Concepts, ACCOUNTING EQUATION, Accounting Entity, Prime books, Prime Books, Ledger, Journal, Ledger entries, Ledger Account Balances, balancing of Accounts, Trial Balance, Auditor‟s responsibilities, AUDITING ENVIRONMENT, Auditor‟s negligence, Auditing, COST ACCOUNTING, Cashflow Statement, Financial ratios, Liquidity ratios, Profitability ratios, Accruals, prepayments, Petty Cash Book, Cash Book

Concrete Technology Theory and Practice, Multicolour Edition

Author: MS Shetty

School: Bayero University, Kano

Department: Engineering

Course Code: CIV5307

Topics: Concrete technology, Cements, Modern cements history, Portland cement manufacturing, Portland cement wet process manufacturing, Portland cement dry process manufacturing, Cement chemical composition, Cements hydration, Heat of hydration, Calcium silicate hydrates, Calcium hydroxide, calcium aluminate hydrates, hydrated cements structure, Water requirement for hydration, Cement types, ASTM cements classification, Ordinary Portland cement, Rapid hardened cement, Extra rapid hardening cement, Portland slag cement, Quick setting cement, super sulphated cement, low heat cement, Portland pozzolana cement, coloured cement, hydrophobic cement, masonry cement, expansive cement, Cement testing, Aggregates, aggregates testing, Aggregates form igneous rock, aggregates from sedimentary rocks, aggregates from metamorphic rock, aggregate crushing value, aggregates impact value, aggregate abrasion value, Deval attrition test, Dorry Abrasion test, Los Angeles test, modulus of elasticity, bulk density, specific gravity, Sieve analysis, Aggregates testing, Water, water qualities, Sea water for mixing concrete, Admixture, construction chemicals, Plasticizers, water reducers, Workability, Plasticizers action, Superplasticizers classification, Factors affecting workability, Superplasticizers types, Fresh concrete, Fresh concrete water content, Fresh concrete mix proportions, Aggregates sizes in fresh concrete, Aggregates shape, Surface texture, Admixture use in fresh concrete, Workability measurement, Slump test, k-slump test, aggregates grading, compacting factor test, flow test, flow table apparatus, vee bee consistometer test, setting of concrete, Manufacture of concrete process, Concrete compaction, Concrete curing, Concrete strength, Water-cement ratio, Strength gaining with age, Concrete maturity concept, Bond strength, High strength concrete, Elasticity, Creep, Shrinkage, Aggregates elastic properties, Modulus of Elasticity, Dynamic modulus of elasticity, Poison's ratio, Creep rheological representation, Creep measurement, Factors affecting creep, Aggregate influence, Mix proportion influence, Shrinkage, Plastic Shrinkage, Drying Shrinkage, Moisture movement, Autogenous Shrinkage, Carbonation shrinkage, Concrete Durability, Strength to Durability relationship, Concrete volume change, Durability definition, durability significance, Permeability, Cement paste permeability, Concrete permeability, Plastic shrinkage cracks, Settlement cracks, Thermal shrinkage, Hardened concrete testing, Concrete mix design, Special concrete, concrete methods

Language and Linguistics

Author: John Lyons

School: University of Ibadan

Department: Arts and Humanities

Course Code: ENG304

Topics: Language, Linguistics, Language-behaviour, Language-systems, speech, branches of linguistics, sounds of language, phonic medium, phonetic representation, orthographic representation, articulatory phonetics, phonemes, allophones, suprasegmental phonology, phonological structure, grammar, syntax, inflection, morphology, grammaticality, productivity, parts of speech, form-classes, grammatical categories, generative grammar, sematics, lexical meaning, denotation, grammar, sentence-meaning, utterance-meaning, language-change, historical linguistics, language-families, historicism, structuralism, functionalism, generativism, universal grammar, mentalism, rationalism, innateness, language acquisition, sociolinguistics, ethnolinguistics, psycholinguistics, accent, dialect, idiolect, vernaculars, bilingualism, code-switching, diglossia, stylistic variation, stylistics, culture, cultural overlap, cultural diffusion, translatability

Modern Labor Economics Theory and Public Policy ,13th edition

Author: Ronald Ehrenberg, Robert Smith

School: Modibbo Adama University of Technology

Department: Administration, Social and Management science

Course Code: CC209

Topics: Labor Market, Labor Demand Elasticity, Labor Supply, Compensating Wage Differentials, human capital, Worker Mobility, Migration, Immigration, Turnover, pay, productivity, gender, race, ethnicity, unemployment, Inequality in Earnings

Judicial precedents, case and the doctrine of stare decisis

Author: Imuekemhe Emike

School: Edo University

Department: Law

Course Code: PUL112

Topics: Judicial Precedents, judgment, Ratio Decidendi, Ratio Decidendi, Stare Decisis, English Courts, case law, Operation of Precedent

Sampling ,3rd edition

Author: Steven Thompson

School: University of Ibadan

Department: Science and Technology

Course Code: STA351

Topics: Sampling, Sampling Units, Sampling errors, Nonsampling Errors, Simple Random Sampling, Confidence Intervals, Sample Size, Estimating Proportions, Estimating Ratios, Estimating Subpopulation Means, Unequal Probability Sampling, Horvitz-Thompson Estimator, Hansen–Hurwitz Estimator, Auxiliary Data, Ratio Estimation, Ratio Estimator, Small Population Illustrating Bias, Regression Estimation, Linear Regression Estimator, regression model, Multiple Regression Models, Regression Models, Stratified Sampling, Stratified Random Sampling, Cluster Sampling, Systematic Sampling, Multistage Designs, Double Sampling, Two-Phase Sampling, Network Sampling, Link-Tracing Designs, Detectability, Capture–Recapture Sampling, Line-Intercept Sampling, spatial sampling, Spatial Prediction, Kriging, Spatial Covariance Function, Spatial Designs, Adaptive Sampling Designs, Adaptive Sampling, Adaptive Cluster Sampling, Stratified Adaptive Cluster Sampling

Building Materials, Revised Third Edition

Author: SK Duggal

School: Bayero University, Kano

Department: Engineering

Course Code: CIV3302

Topics: Building Materials Principal Properties, Structural Clay Products, Brick's Classification, Brick's Testing, Clay Tiles, Terracotta, Porcelain, stoneware, Earthenware, Glazing, Rocks, Stones, Rock-forming minerals, Rock's Classification, Stone Durability, Stones Application, Stone seasoning, wood, wood Products, Trees Classification, Trees growth, Timber Preservation, Timber testing, Timber Structure, Timber's Fire Resistance, Properties of wood, wood products, wood-products applications, Material for making concrete, Cements, Portland cement, Raw materials chemical composition, Cement Hydration, Rate of Hydration, Hydration water requirement, Cements manufacturing, Cements testing, Cement Types, Cements storage, Aggregates, Aggregates classification, Aggregates characteristics, Deleterious Materials, Organic Impurities, Soundness, Aggregates Thermal Properties, Fine Aggregates, Coarse Aggregates, Cinder Aggregates, Mixing water Quality, Effect of mixing water from different source, Water for washing aggregates, Curing water, Lime, Limestone's Impurities, Limestone's Storage, Lime Vs Cement, Pozzolanas, Concrete, water-cement ratio, workability, Maturity, Defects, Re-vibration, Rheology, Non-destructive testing, Admixture for concrete, Concrete Mix design, Building Mortars, Ferrous Metals, Non-Ferrous Metals, Ceramic Materials, Polymeric Materials, Paints, Enamels, Varnishes, Tar, Bitumen, Asphalt, Gypsum, Special Cements, Cement Concretes, Adhesives, Water proofing materials, Fiber, Geosynthetics, Composite Materials, Smart materials, Asbestos, Thermoc0ol, Heat Insulating Materials, Sound Insulating Materials.

Advanced Structural Mechanics

Author: David Johnson

School: Bayero University, Kano

Department: Engineering

Course Code: CIV5304

Topics: Structural Mechanics, Elasticity, Elasticity theory, Stress, Displacements, strains, Plane stress, Stress function solution, Finite element method, Triangular element theory, concrete cube analysis, Finite element types, Eight-nodded isoperimetric element, Assessment of solution accuracy, Plain strain, Torsion, Torsion behavior, Solid sections, Circular sections, Non-circular sections, Finite difference solutions, solution comparison methods, solid sections properties, Thin-walled sections, singly closed sections, open sections, Plates, slabs, Beam analogy, Grid analogy, Poisson's ratio effect, Elastic plate theory, Moments, curvatures, Equilibrium, General elastic plate equation, Boundary conditions, Thin shells, Axisymmetric shells Membrane theory, Circular cylindrical shells bending, Structural dynamics, Vibration Types, Free, undamped vibration, Free, damped vibration, Forced, damped vibration, Beams Analysis

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