Preparing Data For Analysis
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Preparing Data For Analysis
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Author : Bianca Manago
language : en
Publisher: SAGE Publications
Release Date : 2025-07-07
Preparing Data For Analysis written by Bianca Manago and has been published by SAGE Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-07-07 with Social Science categories.
This book focuses on the process of preparing raw data for analysis—commonly known as data cleaning. It covers a range of topics including data compilation, variable naming and labeling, data examination, and variable re-coding and transformations, among others. Author Bianca Manago discusses best practices for data preparation and analysis, emphasizing the importance of prioritizing transparency, best practices for writing script files, and file naming and organization. Two example projects and datasets are used to illustrate the methods in the book, and the datasets, script files, and output files in both R and Stata are available to download at https://github.com/biancamanago/DataPreparation_QASS2025.
Data Preparation And Analysis
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Author : Dr. Pooja Sharma
language : en
Publisher: BPB Publications
Release Date : 2025-08-11
Data Preparation And Analysis written by Dr. Pooja Sharma and has been published by BPB Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-08-11 with Computers categories.
DESCRIPTION Data science is an evolving field, and the ability to effectively prepare and analyze data is a critical skill for any aspiring professional. This book serves as a comprehensive introduction to the foundational concepts and tools of data science, making it ideal for beginners and aspiring data professionals. This book provides a structured and comprehensive learning path, beginning with a broad introduction to data science, its applications, and fundamental analysis methods. You will then explore the core Python libraries for data manipulation, NumPy for efficient numerical operations, and Pandas for powerful data structuring and transformation. The book dedicates significant focus to real-world data challenges, walking you through the crucial steps of data gathering, preparation, and cleaning; addressing issues like scalability, missing data, and inconsistencies. The book concludes with three real-world projects that apply the concepts in practical settings, making you proficient in the entire end-to-end data preparation and analysis pipeline. You will have a solid command of essential tools and techniques, empowering you to confidently tackle and derive meaningful insights from diverse datasets in any professional setting. WHAT YOU WILL LEARN ● Implement ML models using NumPy, Pandas, Matplotlib, or scikit-learn. ● Gain a solid foundation in data science, principles, algorithms, and methodologies. ● Learn to frame real-world problems as ML tasks. ● Implement data cleaning for consistency and missing data. ● Conduct exploratory data analysis with descriptive statistics. ● Uncover data patterns using clustering and association techniques. ● Design and create effective time series visualizations. ● Build interactive visualizations to explore data. ● Apply an end-to-end data workflow in practical projects. WHO THIS BOOK IS FOR This book is ideal for students, programmers, and software engineers who want to learn data science from scratch. It assumes basic programming proficiency, but no prior data science knowledge is required to follow the comprehensive, hands-on curriculum. TABLE OF CONTENTS 1. Introduction to Data Science 2. NumPy 3. Pandas 4. Data Collection and Data Preprocessing 5. Data Cleaning 6. Exploratory Data Analysis 7. Data Visualization 8. Projects Appendix
Preparing Data For Sharing
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Author :
language : en
Publisher: Amsterdam University Press
Release Date : 2010
Preparing Data For Sharing written by and has been published by Amsterdam University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Social Science categories.
This data guide takes readers through the cycle of social science research, from applying for a research grant, through conducting the data collection phase, and ultimately to preparing the data for deposit in archives or data repositories. An adaptation of the fourth edition of the Guide to Social Science Data Preparation and Archiving of 2009 by the Inter-University Consortium for Political and Social Research at the University of Michigan, this publication will help researchers to manage, document, and archive their data and to think broadly about which types of digital content should be deposited in such an archive.
Data Analysis For Business Decisions
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Author : Andres Fortino
language : en
Publisher: Walter de Gruyter GmbH & Co KG
Release Date : 2025-01-04
Data Analysis For Business Decisions written by Andres Fortino and has been published by Walter de Gruyter GmbH & Co KG this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-01-04 with Computers categories.
In today’s data-driven world, the ability to analyze and interpret data is no longer optional—it’s a necessity for making informed business decisions. This book provides a comprehensive, hands-on guide to mastering the essential techniques and tools that empower business analysts to transform raw data into actionable insights. Packed with practical exercises and real-world case studies, this book focuses on applying statistical methods across the most widely used tools, including Excel, R, Python, and generative AI platforms like ChatGPT. Key topics include framing analytical questions, descriptive and advanced statistical techniques, text analytics and A/B testing, and big data and visualization. Whether analyzing sales trends, optimizing marketing strategies, or improving operational efficiency, you’ll gain the skills to make data-backed decisions that drive business success. FEATURES • Includes hands-on exercises with industry-standard tools, including Excel, R, Python, and generative AI • Covers step-by-step instructions for advanced techniques like time series forecasting and contingency analysis • Uses real-world case studies to demonstrate the application of concepts to business scenarios • Features companion files with datasets, surveys, and cases (available for downloading from the publisher)
A Practical Introduction To Survey Design
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Author : Haydn Aarons
language : en
Publisher: SAGE
Release Date : 2020-12-02
A Practical Introduction To Survey Design written by Haydn Aarons and has been published by SAGE this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-02 with Social Science categories.
This is your definitive guide to designing your social survey. It includes all the knowledge and skills you need to plan your survey with confidence and ease. Every step of survey design from developing your questions, to administering your survey and preparing your data for analysis, is explained in easy to follow language. It features: Case studies demonstrating how effective surveys are conducted in real life Clear advice on how to design an ethical social survey Practical exercises to help you construct your survey Suggestions for further reading taken from cutting edge, multidisciplinary sources The book also comes with a host of useful online resources, including templates and reflective questions, to help strengthen your understanding and apply your new found knowledge.
Methods In Educational Research
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Author : Marguerite G. Lodico
language : en
Publisher: John Wiley & Sons
Release Date : 2010-04-07
Methods In Educational Research written by Marguerite G. Lodico and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-04-07 with Psychology categories.
Methods in Educational Research Methods in Educational Research is designed to prepare students for the real world of educational research. It focuses on scientifically-based methods, school accountability, and the professional demands of the twenty-first century, empowering researchers to take an active role in conducting research in their classrooms, districts, and the greater educational community. Like the first edition, this edition helps students, educators, and researchers develop a broad and deep understanding of research methodologies. It includes substantial new content on the impact of No Child Left Behind legislation, school reform, quantitative and qualitative methodologies, logic modeling, action research, and other areas. Special features to assist the teaching and learning processes include vignettes illustrating research tied to practice, suggested readings at the end of each chapter, and discussion questions to reinforce chapter content. Praise for the Previous Edition "A new attempt to make this subject more relevant and appealing to students. Most striking is how useful this book is because it is really grounded in educational research. It is very well written and quite relevant for educational researchers or for the student hoping to become one." -PsycCRITIQUES/American Psychological Association "I applaud the authors for their attempt to cover a wide range of material. The straightforward language of the book helps make the material understandable for readers." -Journal of MultiDisciplinary Evaluation
Getting Your Phd
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Author : Harriet Churchill
language : en
Publisher: SAGE
Release Date : 2007-08-08
Getting Your Phd written by Harriet Churchill and has been published by SAGE this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-08-08 with Education categories.
How to get your Ph.D is an original study guide aimed at prospective and current postgraduate students, covering the process of accessing, undertaking and completing doctoral research in the social sciences and the humanities. The content is unique in incorporating discussion of the less recognised personal, emotional and organisational demands of independent study. Drawing on a variety of student experiences, the authors apply a case study approach to examine the dilemmas and complexities of postgraduate study. The book is organised into four parts covering the research process; writing, publishing and networking; shifting identities and institutions and relationships of support. Each chapter includes an easy to use format including real-life accounts, tips and strategies for problem solving and guidance for additional resources. The guide includes accessible advice and guidance across a spectrum of methodological, personal, emotional, practical and institutional issues. SAGE Study Skills are essential study guides for students of all levels. From how to write great essays and succeeding at university, to writing your undergraduate dissertation and doing postgraduate research, SAGE Study Skills help you get the best from your time at university. Visit the SAGE Study Skills hub for tips, resources and videos on study success!
R In A Nutshell
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Author : Joseph Adler
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2012-10-09
R In A Nutshell written by Joseph Adler and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-10-09 with Computers categories.
Presents a guide to the R computer language, covering such topics as the user interface, packages, syntax, objects, functions, object-oriented programming, data sets, lattice graphics, regression models, and bioconductor.
Guidelines For Preparing Patent Landscape Reports
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Author : World Intellectual Property Organization
language : en
Publisher: WIPO
Release Date : 2015-08-24
Guidelines For Preparing Patent Landscape Reports written by World Intellectual Property Organization and has been published by WIPO this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-08-24 with Law categories.
These Guidelines are designed both for general users of patent information, as well as for those involved in producing Patent Landscape Reports (PLRs). They provide step-by-step instructions on how to prepare a PLR, as well as background information such as objectives, patent analytics, concepts and frameworks.
Data Mining
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Author :
language : en
Publisher: BoD – Books on Demand
Release Date : 2022-03-30
Data Mining written by and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-03-30 with Computers categories.
The availability of big data due to computerization and automation has generated an urgent need for new techniques to analyze and convert big data into useful information and knowledge. Data mining is a promising and leading-edge technology for mining large volumes of data, looking for hidden information, and aiding knowledge discovery. It can be used for characterization, classification, discrimination, anomaly detection, association, clustering, trend or evolution prediction, and much more in fields such as science, medicine, economics, engineering, computers, and even business analytics. This book presents basic concepts, ideas, and research in data mining.