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Название: A Concise Handbook of Business Research: Special Emphasis on Data Analysis Using MS-Excel and R
Автор: Ashish Arya, Vishnu Nath, Pankaj Madan
Издательство: Routledge, Manakin Press
Год: 2024
Страниц: 163
Язык: английский
Формат: pdf (true)
Размер: 14.9 MB

This book deals with the basics of Research Methodology (RM) for Business Research and statistical analysis for dealing with data using two software: R (a free statistical analysis environment) and MS-Excel. Apart from the basic concepts of Research Methodology, the book contains an additional chapter on improving academic writing. It contains important details on plagiarism, citation and referencing in MS-Word, and improving project/dissertation writing using free online software. Data analysis is one of the main chapters of project or thesis writing as it deals with understanding of our objectives with the help of numbers. There are so many tools in the market for data analysis & presentation, but worldwide MS Excel is used as a beginner’s software. Important reasons being, it’s easily available, reachable and user-friendly. Among the major contributions of excel to the business world is in the field of calculation and analysis. R is a statistical programming environment which is used worldwide and we personally prefer it over other statistical software like SPSS and Excel. As the previous (SPSS) though very good, is too costly, whereas the later one (the excel), have some limitations which ‘R’ overcomes comprehensively. So, use R and have fun.

Название: Essentials of MIS, Global Edition, 15th Edition
Автор: Kenneth C. Laudon, Jane P. Laudon, Carol Guercio Traver
Издательство: Pearson Education
Год: 2024
Страниц: 536
Язык: английский
Формат: pdf (true)
Размер: 15.1 MB

Essentials of Management Information Systems (MIS) provides you with an in-depth look at how businesses today use IT and systems to achieve their goals. Current, real-world cases illustrate companies identifying and solving key business challenges using IS and technologies. The text's hands-on approach is designed to help you develop digital business skills and prepare you for a successful career in the MIS industry. The 15th Edition features several new cases across the book and integrates new examples of today's companies using IT applications. New and expanded topics include blockchain and sustainability, the impact of the coronavirus pandemic on business uses of IS, and IS goals for Environmental, Social and Governance leadership (ESG). Businesses require a wide variety of computing equipment, software, and communications capabilities simply to operate and solve basic business problems. Computer hardware consists of technology for computer processing, data storage, input, and output. This component includes large mainframes, servers, desktop and laptop computers, and mobile devices for accessing corporate data and the Internet. It also includes equipment for gathering and inputting data, physical media for storing the data, and devices for delivering the processed information as output. Computer software includes both system software and application software. System software manages the resources and activities of the computer.

Название: Inside Enterprise Architect: Querying EA's Database
Автор: Thomas Kilian
Издательство: Leanpub
Год: 2023-04-29
Страниц: 128
Язык: английский
Формат: pdf (true)
Размер: 10.2 MB

If you ever wondered what happens behind the scenes in Enterprise Architect you should have a look into this book. It's the prefect map for the twisty little passages, all alike in EA. The current issue has been updated to match the new GUI found in V12. This book shows details of what is at the low level of EA: its database. The information gathered in this book is a summary of what has been found out by quite a number of EA users including me. If you need to dive into details which the official API does not provide, this book is what you might have been looking for. This book starts with a short introduction on how to query EA’s database. This is followed by a concise list of all available tables and details for the most important ones. The details contain cross references into more details as well as screen shots of the GUI where the appropriate elements appear. Vice versa the screen shots point to the according table columns. The final sections conclude with a practical approach to using SQL in Enterprise Architect.

Название: Everyday Data Visualization (MEAP v5)
Автор: Desiree Abbott
Издательство: Manning Publications
Год: 2023
Страниц: 295
Язык: английский
Формат: pdf, epub
Размер: 31.7 MB

Radically improve the quality of the data visualizations you do every day by mastering core principles of color, typography, chart types, data storytelling, and more! Everyday Data Visualization gives you skills you’ll use to enhance the most common data visualizations, including charts and tables, data dashboards, and infographics. You’ll learn how to use color, typography, positioning, and choice of charts to catch and keep a viewer’s attention. Discover the finesse and design rigor that goes into building delightful dashboards, and best practices for live visualizations that flex and grow as underlying data changes. Design fundamentals are broken down into their component parts so they’re easy to understand—even if you’re the analytical type! Best of all, everything you learn is tool-agnostic, with universal principles you can apply to any data stack. For readers experienced with data analysis tools.

Название: 35 Database Examples: A Database Reference Book For Anyone
Автор: Mark Hayford
Издательство: PublishDrive
Год: 2022
Язык: английский
Формат: pdf, epub, mobi
Размер: 10.2 MB

This book is a collection of simple database designs meant to serve as a quick reference for someone looking for an idea or example. You may find this helpful in situations like: - Needing a reference to easily communicate between a database / developer professional and someone with other expertise. Such as a product manager or client looking to build something; - As a frontend developer the following can provide a basic understanding of the data layer. Often a frontend developer would be somewhat familiar with an API or controller level; - Having simple examples of data organization when implementing low code or no code tools. Good data organization can be exceptionally useful in going from a low code prototype to a full product; - When working with analytic tools such as Tableau

Название: Миварные базы данных и правил
Автор(ы): Варламов О.О.
Издательство: Инфра-М
Год: 2021
Страниц: 351
Формат: PDF
Размер: 70 Мб
Язык: русский

Многомерная открытая гносеологическая активная сеть MOGAN является основой для перехода на качественно новый уровень создания логического искусственного интеллекта. Миварные базы данных и правил стали фундаментом для создания MOGAN. Приведены результаты анализа и обобщения структур представления данных различных моделей данных: от реляционных до «Сущность — Связь» (ER-модель). На основе выполненного обобщения создана новая модель данных и правил: миварное информационное пространство «Вещь — Свойство — Отношение».

Название: Базы данных и их безопасность
Автор(ы): Полищук Ю.В.
Издательство: Инфра-М
Год: 2021
Страниц: 211
Формат: PDF
Размер: 13 Мб
Язык: русский

Учебное пособие посвящено вопросам реализации реляционных баз данных. Его целью является освоение базовых принципов проектирования, реализации, сопровождения и обеспечения информационной безопасности баз данных. В состав учебного пособия включены задания для лабораторных работ, контрольные вопросы и тесты для самопроверки.

Название: Microsoft Office 365: A Skills Approach, 2021 Edition
Автор: Cheri Manning, Catherine Manning
Издательство: McGraw Hill
Год: 2023
Страниц: 1008
Язык: английский
Формат: epub (true)
Размер: 145.1 MB

How well do you know Microsoft Office? Many students can follow specific step-by-step directions to re-create a document, spreadsheet, presentation, or database, but do they truly understand the skills it takes to create these on their own? Just as simply following a recipe does not make you a professional chef, re-creating a project step by step does not make you an Office expert. The purpose of this book is to teach you the skills to master Microsoft Office 365 in a straightforward and easy-to-follow manner. But Microsoft® Office 365: A Skills Approach goes beyond the how and equips you with a deeper understanding of the what and the why. Too many times books have little value beyond the classroom. The Skills Approach series has been designed to be not only a complete textbook but also a reference tool for you to use as you move beyond academics and into the workplace.

Название: SPSS Statistics: A Practical Guide, 5th Edition
Автор: Kellie Bennett, Brody Heritage, Peter Allen
Издательство: Cengage Learning
Год: 2023
Страниц: 355
Язык: английский
Формат: pdf (true)
Размер: 41.6 MB

SPSS Statistics: A Practical Guide gives students step-by-step guidance through the process of using SPSS software to analyse, interpret and report on data. IBM SPSS Statistics is a flexible set of data analytic tools used throughout many disciplines. With SPSS Statistics: A Practical Guide we aim to introduce readers to a range of commonly used statistical procedures that can be performed with SPSS Statistics, and are typically included in the curricula of undergraduate applied statistics and research methodology units. Our approach is unashamedly practical, and highly visual. We take a hands-on approach to our subject matter, and work through each procedure in an illustrated, step-by-step fashion. Beyond the necessary focus on “doing”, we emphasise interpretation and reporting throughout this text, which contains hundreds of tables of tightly annotated SPSS Statistics output, and dozens of examples of how specific research findings can be communicated clearly and concisely.

Название: Excel Essentials: A Step-by-Step Guide with Pictures for Absolute Beginners to Master the Basics and Start Using Excel with Confidence
Автор: Nigel Tillery
Издательство: Independently published
Год: 2023
Страниц: 117
Язык: английский
Формат: pdf, epub
Размер: 10.2 MB

Are you new to Excel and looking for an easy-to-follow, step-by-step guide? Look no further! In today's fast-paced digital world, knowing how to use Excel, even at a basic level,is crucial for successin various professional fields. Don't let your lack of Excel knowledge hold you back any longer! With "Excel Essentials: A Step-by-Step Guide with Pictures for Absolute Beginners," you'll master the basics of Excel and gain the confidence to use it effectively. Powerful spreadsheet software like Microsoft Excel has become a necessity for professionals in a variety of fields. Learning Excel may make it easier for you to organize and analyze data, create budgets, keep track of sales, and quickly complete complicated computations. Employers place a high value on Excel skills, which may lead to new work prospects and professional progress. When you finish reading this book, you'll fully grasp Excel's fundamentals and be prepared to use it productively.