Topics: Heteroskedasticity, Autocorrelation, Multicollinearity, Inadequate Variation, Simultaneous Equations Regression Model, Panel Data Model

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

Topics: DIRECT CURRENT GENERATORS, Generator, Electromagnetic pole, ARMATURE REACTION, COMPENSATING WINDINGS, INTERPOLES, MOTOR REACTION IN A GENERATOR, ARMATURE LOSSES, Copper Losses, Hysteresis Losses, PRACTICAL DC GENERATOR, GRAMME-RING ARMATURE, DRUM-TYPE ARMATURE, FIELD EXCITATION, Series-Wound Generator, Shunt-Wound Generators, Compound-Wound Generators, GENERATOR CONSTRUCTION, VOLTAGE REGULATION, VOLTAGE CONTROL, Automatic Voltage Control, MULTIPOLE GENERATOR, COMMUTATION, ARMATURE REACTION

Topics: fiber stress, stress-strain curve of concrete, creep, shrinkage, nonprestressing reinforcement, ACI Maximum permissible stress, AASHTO maximum permissible stress, circular prestressing, elastic shortening of concrete, steel stress relaxation, creep loss, shrinkage loss, anchorage-seating loss, service-load design, composite beam, ultimate-strength flexural design, shear strength, torsional strength, web-shear reinforcement, dowel reinforcement, torsional behavior, indeterminate frame, indeterminate portal, camber, deflection, crack control, prestressed compression, tension member, LRFD, seismic shear

Topics: vaccine opposition, vaccine Hesitancy, precision medicine, clinical care, disease prevention, Diagnosis, Palliative care, End-of-life care, pain, chest discomfort, abdominal pain, headache, back pain, neck pain, Fever, Rash, Nervous System Dysfunction, syncope, dizziness, vertigo, fatigue, numbness, tingling, sensory loss, Gait disorders, confusion, Dementia, Aphasia, memory loss, sleep disorders, eye disorder, smell disorder, hearing disorder, dyspnea, cough, hemoptysis, hypoxia, cyanosis, Edema, Palpitations, Dysphagia, Nausea, vomiting, indigestion, Diarrhea, constipation, unintentional weight loss, gastrointestinal bleeding, Jaundice, abdominal swelling, interstitial cystitis, bladder pain syndrome, Azotemia, urinary abnormalities, fluid disturbances, electrolyte disturbances, hypercalcemia, hypocalcemia, acidosis, alkalosis, Eczema, Psoriasis, cutaneous infections, acne, skin disorders, Immunologically Mediated Skin Diseases, Cutaneous Drug Reactions, Photosensitivity, interpreting Peripheral Blood Smears, anemia, Polycythemia, bleeding, thrombosis, pharmacology, Pharmacogenomics, oncology, hematology, neoplastic disorders, cancer genetics, cancer cell biology, cancer treatment, skin cancer, head cancer, neck cancer, breast cancer, upper gastrointestinal tract cancer, lower gastrointestinal cancer, pancreatic cancer, Gastrointestinal Neuroendocrine Tumors, Renal Cell Carcinoma, testicular cancer, Gynecologic Malignancies, Paraneoplastic Syndromes, Paraneoplastic Neurologic Syndromes, Autoimmune Encephalitis, Hematopoietic Disorders, Hematopoietic Stem Cells, Iron deficiency, hemoglobin disorders, Megaloblastic Anemias, Hemolytic Anemias, bone marrow failure syndrome, Polycythemia Vera, Myeloproliferative Neoplasms, Myeloid Leukemia, Acute Lymphoid Leukemia, Chronic Lymphocytic Leukemia, plasma cell disorders, Amyloidosis, transfusion therapy, Hematopoietic Cell Transplantation, Coagulation Disorders, hemostasis disorders, Antiplatelet Drugs, Anticoagulant Drugs, Fibrinolytic Drugs, infectious disease, microbial genomics, Pneumonia, clinical syndromes, community-acquired infections, lung abscess, infective endocarditis, Infectious Arthritis, Osteomyelitis, Intraabdominal Infections, Intraabdominal Abscesses, Acute Infectious Diarrheal Diseases, Bacterial Food Poisoning, Clostridioides difficile Infection, Pseudomembranous Colitis, Urinary Tract Infections, Pyelonephritis, Prostatitis, Sexually Transmitted Infections, Encephalitis, Acute Meningitis, Brain Abscess, Pneumococcal Infections, Staphylococcal Infections, Streptococcal Infections, Enterococcal Infections, Listeria monocytogenes Infections, Tetanus

Topics: Econometrics, linear regression, linear regression mode, hypothesis testing, Heteroskedasticity, Autocorrelation, OLS estimator, Endogenous Regressors, Instrumental Variables, instrumental variables estimator, maximum likelihood estimation, quasi-maximum likelihood, binary choice models, Tobit models, sample selection bias, univariate time series models, multivariate time series models, panel data modelling, static linear model, vector, matrix

Topics: Linear Programming, Linear Programming Model Formulation, Graphical Method, Simplex Method, Duality in Linear Programming, Dual Linear Programming Problem, Sensitivity Analysis, Integer Linear Programming, Goal Programming, Transportation Problem, Assignment Problem, Decision Theory, Decision Trees, Theory of Games, game theory, Project Management, Deterministic Inventory Control Models, Probabilistic Inventory Control Models, Queuing Theory, Replacement Models, Maintenance Models, Markov Chains, Simulation, Sequencing Problems, Information Theory, Dynamic Programming, Classical Optimization Methods, Non-Linear Programming Methods, Revised Simplex Method, Dual-Simplex Method, Bounded Variables Linear Programming Problem, Parametric Linear Programming

Topics: Linear Regression Model, Econometrics, Least Squares Regression, Hypothesis Tests, Model Selection, Functional Form, Difference in Differences, Structural Change, Nonlinear Regression ­Models, Semiparametric Regression ­Models, Nonparametric Regression ­Models, Endogeneity, Instrumental Variable Estimation, Generalized Regression Model, Heteroscedasticity, Regression Equations, Estimation Frameworks, Estimation Methodology, Minimum Distance Estimation, Generalized Method of ­Moments, Maximum Likelihood Estimation, Simulation-Based Estimation, Inference, Random Parameter Models, Bayesian Estimation, Cross Sections, Panel Data, Microeconometrics, Binary Outcomes, Discrete Choices, Multinomial Choices, Event Counts, Limited Dependent Variables—Truncation, Censoring, Sample ­Selection, Time Series, Macroeconometrics, Serial Correlation, Nonstationary Data

Topics: Environmental Microbiology, water pollution, water pollution prevention, soil pollution, soil pollution effects, soil pollution prevention, Waste Management Resources, waste disposal methods, landfill, incineration, Plasma gasification, composting, waste minimization, Biological reprocessing, Waste Management methods, sewage, wastewater treatment, Water purification, Water-Borne diseases, chemical oxygen demand, biological oxygen demand

Topics: Analytical Techniques In Agriculture, safety quality, precision, accuracy, Animal Feed Sample Analysis, Soil Samples Analysis, Plant Sampling, soil sampling, soil sample preparation, microscopy, Atomic Absorption Spectrophotometer, High-performance liquid chromatography, Thin Layer Chromatography, Gas Chromatography, Polymerase Chain Reaction, Gel Electrophoresis, Hematology, Serum Biochemistry, Sample Conservation, sample Preservation, Cryopreservation