“…Il replace les performances des élèves, des établissements et des pays dans leur contexte social et identifie les politiques et pratiques d’éducation de premier plan qui sont gage de succès éducatif. …”

“…In doing so, they upset the conventional depictions of performance and urban spaces in ways paralleling modern dance…”

“…His grave in Paris remains a place of pilgrimage and his music continues to sell out concert halls worldwide - but who exactly was this man who was terrified of public performance, who fled his Polish homeland for Paris never to return, took up with the most notorious transvestite in France, rarely gave public performances and, despite a life of ill-health, wrote some of the deepest and most powerful music ever written? …”

Tabla de Contenidos: “…Students' Access to and Use of ICT and their Performance in PISA 2005 -- -Key Points -- Introduction -- Equity of Access to Technology and Student Performance -- Students' Use of Computers and Student Performance -- Attitudes toward Computers, Confidence in Performing Tasks on a Computer and Student Performance in Mathematics -- Conclusion and Implications -- References -- Annex A. …”

Tabla de Contenidos: “…Planning performances of understanding. Teaching with performances of understanding. …”
Sumario

Tabla de Contenidos: “…Evaluating Model Performance -- Measuring performance for classification -- Working with classification prediction data in R -- A closer look at confusion matrices -- Using confusion matrices to measure performance -- Beyond accuracy - other measures of performance -- The kappa statistic -- Sensitivity and specificity -- Precision and recall -- The F-measure -- Visualizing performance tradeoffs -- ROC curves -- Estimating future performance -- The holdout method -- Cross-validation -- Bootstrap sampling -- Summary -- 11. …”

Tabla de Contenidos: “…Les réformes de juillet 2000 -- De la performance à l'action future -- Performance du système de santé coréen et déterminants y afférents -- Organisation du système de santé coréen -- Flux monétaires et réels dans le système de santé coréen…”

Tabla de Contenidos: “…Improving service and lowering costs -- IT service lifecycle : improving business performance -- Adopting IT service management using ITIL -- IT financial management : the business of IT -- IT business cases : realizing IT value -- IT performance management : defining success -- IT business skills : enabling customer outcomes -- Success stories : improving service and lowering costs -- Going forward…”

Tabla de Contenidos: “…Getting Started with SQL Azure -- Design Considerations -- Setting Up and Configuring -- Security -- Data Migration and Backup Strategies -- Programming with SQL Azure -- OData with SQL Azure -- Reporting Services with SQL Azure -- Windows Azure and ASP.NET -- Designing for High Performance -- SQL Azure Data Sync Services -- Performance Tuning…”

Tabla de Contenidos: “…The Biosecurity Individual and the Drama of Biosecurity: Performance, Performativity, and Affect -- Part II: Fictions of Biosecurity -- Introduction -- 5. …”

Tabla de Contenidos: “…""Preface""; ""Acknowledgments""; ""Contents""; ""Tables, Figures, and Boxes""; ""Acronyms and Abbreviations""; ""Summary""; ""1 Introduction""; ""2 Neuroscience and the Army""; ""3 Training and Learning""; ""4 Optimizing Decision Making""; ""5 Sustaining Soldier Performance""; ""6 Improving Cognitive and Behavioral Performance""; ""7 Neuroscience Technology Opportunities""; ""8 Long-Term Trends in Research""; ""9 Conclusions and Recommendations""; ""Appendixes""; ""Appendix A; Biographical Sketches of Committee Members""; ""Appendix B: Committee Meetings""…”

Tabla de Contenidos: “…Cover -- Title Page -- Copyright and Credits -- Acknowledgments -- Contributors -- Table of Contents -- Preface -- Chapter 1: Introducing Machine Learning for Text -- The language phenomenon -- The data explosion -- The era of AI -- Relevant research fields -- The machine learning paradigm -- Taxonomy of machine learning techniques -- Supervised learning -- Unsupervised learning -- Semi-supervised learning -- Reinforcement learning -- Visualization of the data -- Evaluation of the results -- Summary -- Chapter 2: Detecting Spam Emails -- Technical requirements -- Understanding spam detection -- Explaining feature engineering -- Extracting word representations -- Using label encoding -- Using one-hot encoding -- Using token count encoding -- Using tf-idf encoding -- Executing data preprocessing -- Tokenizing the input -- Removing stop words -- Stemming the words -- Lemmatizing the words -- Performing classification -- Getting the data -- Creating the train and test sets -- Preprocessing the data -- Extracting the features -- Introducing the Support Vector Machines algorithm -- Understanding Bayes' theorem -- Measuring classification performance -- Calculating accuracy -- Calculating precision and recall -- Calculating the F-score -- Creating ROC and AUC -- Creating precision-recall curves -- Summary -- Chapter 3: Classifying Topics of Newsgroup Posts -- Technical requirements -- Understanding topic classification -- Performing exploratory data analysis -- Executing dimensionality reduction -- Understanding principal component analysis -- Understanding linear discriminant analysis -- Putting PCA and LDA into action -- Introducing the k-nearest neighbors algorithm -- Performing feature extraction -- Performing cross-validation -- Performing classification -- Comparison to the baseline model -- Introducing the random forest algorithm…”

Tabla de Contenidos: “…Sampling information -- Annex B. Frequency of performing ICT activities by country and gender -- Introduction -- Foreword -- Use of Information Communication Technologies (ICT) across genders and impact on achievement -- Students' achievement in science -- Administration of the CBAS test -- Summary -- Features of the computer-based items and performance -- CBAS questionnaire results -- References…”

Tabla de Contenidos: “…Critique -- pt. II. Performance…”
Enlace del recurso

Tabla de Contenidos: “…Chapter 4 Dynamic Management ViewsUnderstanding the Basics; Naming Convention; Groups of Related Views; Varbinary Hash Values; Common Performance-Tuning Queries; Retrieving Connection Information; Showing Currently Executing Requests; Locking Escalation; Finding Poor Performing SQL; Using the Power of DMV Performance Scripts; Divergence in Terminology; Optimizing Performance; Inspecting Performance Stats; Top Quantity Execution Counts; Physical Reads; Physical Performance Queries; Locating Missing Indexes; Partition Statistics; System Performance Tuning Queries…”

Tabla de Contenidos: “…-- Benefits of Using This Book -- How to Use This Book -- Information About MySQL Software and Environments -- Information About Examples -- PART I: Introduction -- 1 Setting Up an Optimization Environment -- Pretesting Preparation -- After Testing Is Under Way -- Posttesting Implementation -- 2 Performance Monitoring Options -- MySQL Tools and Utilities -- Operating System Tools -- 3 MySQL Overview and New Performance-Related Features -- MySQL Products -- About the Versions Used for This Book -- Performance-Boosting Features from Version 4.0 Onward -- PART II: Advanced Database Design Concepts -- 4 Designing for Speed -- Choosing the Right Storage Engine and Table Type -- Optimizing Table Structure -- Using Views to Boost Performance -- When Not to Normalize -- 5 Using Constraints to Improve Performance -- UNIQUE Constraints -- PRIMARY KEY -- FOREIGN KEY -- DEFAULT and NOT NULL -- ENUM -- SET -- 6 Understanding the MySQL Optimizer -- What Is an Optimizer? …”

Tabla de Contenidos: “…Intro -- List of figures -- List of tables -- Acknowledgments -- Introduction -- 1 IT use in contemporary organizations -- 1.1 IT in organizations -- 1.1.1 IT - definition -- 1.1.2 IT importance for organizations -- 1.1.2.1 IT deployment -- 1.1.2.2 IT-business alignment -- 1.1.2.3 Perceived usefulness of IT support -- 1.1.3 IT in organization - typology -- 1.1.4 IT life cycle -- 1.1.5 IT adoption models and IT success models -- 1.1.5.1 TAM model -- 1.1.5.2 PRECEDE model -- 1.1.5.3 IT success model -- 1.1.6 The need for a new model for IT use -- 1.2 Crisis as a cause for change of the perspective on IT -- 1.2.1 Crisis typologies -- 1.2.1.1 Conventional crisis: predictable, sensitive to influence, with well-known influence possibil -- 1.2.1.2 Unexpected crisis: unpredictable, sensitive to influence -- 1.2.1.3 Intractable crisis: predictable, not sensitive to influence -- 1.2.1.4 Fundamental crisis: unpredictable, not sensitive to influence -- 1.2.2 BSE as a specific type of crisis -- 1.2.2.1 Crisis caused by BSE - research perspective -- 1.2.2.2 Crisis caused by BSE - stages -- 1.2.2.3 Crisis management in various crisis stage -- 1.2.3 COVID-19 as a specific example of Black Swan event -- 1.3 IT in crisis -- 1.3.1 IT during crisis caused by BSE -- 1.3.2 IT during crisis caused by specific BSE - the COVID-19 pandemic -- 1.3.3 IT after the COVID-19 pandemic -- 1.4 New understanding of IT support after BSE - the COVID-19 pandemic -- 2 EDC-enabled IT adaptability model of organizational performance -- 2.1 IT adaptability influence on organizational performance -- 2.2 IT adaptability -- 2.2.1 IT adaptability during BSE -- 2.2.2 IT adaptability, job performance, and organizational performance -- 2.2.2.1 Organizational performance and job performance - definition -- 2.2.2.2 IT adaptability influence on organizational performance through job performance…”

Tabla de Contenidos:

Tabla de Contenidos: “…CLIMATE CHANGE -- The issue -- Policy challenges -- Measuring performance and progress -- Main trends and recent developments -- KEY MESSAGES ON CLIMATE CHANGE -- HOW DOES CLIMATE CHANGE AFFECT OCEANS? …”

Tabla de Contenidos: “…La performance des élèves, leur statut socio-économique et leurs attitudes à l'égard de la science -- La performance des élèves, leur statut au regard de l'immigration et leurs attitudes à l'égard de la science -- Cadre technique de l'enquête PISA 2015 -- La performance des jeunes de 15 ans en mathématiques -- La performance des jeunes de 15 ans en compréhension de l'écrit -- Les implications des résultats de l'enquête PISA 2015 pour l'action publique -- Développement et mise en oeuvre de PISA :une initiative concertée -- Les attitudes des élèves à l'égard de la science et leur aspiration à embrasser une carrière scientifique -- La performance des jeunes de 15 ans en sciences -- Données de l'enquête PISA 2015 -- L'excellence et l'équité dans l'éducation : aperçu -- Items de l'enquête PISA 2015 -- Qu'est-ce que l'enquête PISA ? …”