Teaching courses

Заимствованная лексика: нужна ли она языку и в каком количестве?

В модуле пойдет речь о том, чем различные виды заимствованных слов отличаются друг от друга: какие заимствования можно назвать «варваризмами», а какие – экзотизмами; или, например, к какому виду заимствований можно отнести названия брендов. Лектором рассмотрены внеязыковые и внутриязыковые причины заимствований и освещен вечный спор архаистов и новаторов. Из материалов модуля слушатели узнают, в какие именно исторические периоды эти споры были особенно горячими и кто из писателей и видных общественных деятелей отстаивал в них различные точки зрения.

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1 hour to complete

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5 videos (Total 32 min)

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Frequently Asked Questions about Java

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  Why learn Java?‎

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  Java has been a top programming language for decades. It is endlessly portable, and for many developers it’s the language of choice for desktop app and Android development. Whether you’re looking to code for work, need a refresher Java lesson, or want to turn an idea into the next million-dollar Android app, you can get your start with this collection.

  We recommend these courses for learners who want to learn to code Java applications. Whether that means you’re a student that needs introductory Java lessons or a developer who is looking to add Java programming to your repertoire, there’s a Java class that’s right for you. These courses help learners write, document, test, and debug code for programs or apps using the Java programming language.‎

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  Completing Java training opens the door to jobs with titles like Software Developer, Software Engineer, or Mobile Developer. A quick search on indeed.com shows more than 70,00 job openings with Java programming skills or experience as a requirement. Nearly 100% of these postings pay $90,0000 or more annually. Discover the best ways to learn Java with the courses in this collection and get on the path toward your next job, promotion, or degree.‎

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  You don’t have to have previous programming experience or knowledge of another programming language before starting to learn Java, but it may be helpful to learn C or C++ first before starting in on Java. These languages are similar to Java but have more lower-level facilities than Java, and they help you learn the core skills needed for code optimization and programming. It will also be helpful for you to understand design principles like SOLID and KISS, design patterns, and data structures, which give you an overall understanding of the underlying structures of languages like Java.‎

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  You may know that learning advanced Java is right for you if you want to be at the forefront of web development projects for large companies. When you start to learn advanced Java, you may gain a clear understanding of concepts like algorithms for working with data structures, graphs to help structure real-world data, and class hierarchy design. Java was created more than two decades ago, and is still regarded as the key programming language to use, so if you want to extend your comprehension, learning advanced Java can help you with APIs, servlet programming, and web services on its web and enterprise application development platform.‎

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  Topics you can study that are related to Java include software design and architecture. You can also learn about containers and DevOps tools, such as Kubernetes, Docker, Jenkins, Chef, and Maven. Spring framework, including Spring Boot, Spring MVC, and Spring Cloud, is also related to Java. You can study unit testing and learn about APIs and libraries as well.‎

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  What are common career paths for someone in Java?‎

  A common career path for someone in Java starts out as a junior developer programming in Java. The next step would be to advance to a senior Java developer and then a team lead position. This can advance to an architect-type position, and then eventually to a management position. Some Java developers take a career path in graphic design while others may transition from coding to technical writing and IT journalism, among other choices.‎

This FAQ content has been made available for informational purposes only. Learners are advised to conduct additional research to ensure that courses and other credentials pursued meet their personal, professional, and financial goals.

Frequently Asked Questions about Sql

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  What is SQL?‎

  Маркетинг courses

  SQL (Structured Query Language) is a domain-specific programming language designed for managing data held in a relational database management system (RDBMS). It enables you to access and manipulate databases. SQL became a standard of the American National Standards Institute (ANSI) in 1986, and of the International Organization for Standardization (ISO) in 1987.

  SQL is one of the trending job skills in Coursera’s 2020 Global Skills Index (GSI). Download the 2020 edition of the GSI report.‎

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  Why learn SQL?‎

  We recommend these courses for people with no prior experience that want to learn to use SQL in the context of data structures for data science-related implementation. You may be interested in familiarizing yourself with SQL more deeply to use it to access big data databases within your organization, or to use it for data science or data engineering needs. Whatever your end goal, this collection will cover the fundamentals of SQL and introduce you to its more advanced uses.

  There are several certifications that show your competency in SQL. The first step towards certification is building up your expertise. SQL knowledge is easily accessible online through some of these courses.‎

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  According to Burning Glass, there were ~1M job postings in the last 12 months requiring SQL as a skill, offering an annual median salary of $95K. Common job titles include Software Developer, Database Administrator, Business Intelligence Analyst, and Web Developer. There are also functional role titles like Management Analyst, Financial Analyst and Marketing Manager need SQL for day-to-day work interacting with enterprise data warehouses.‎

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  You do not have to have any previous programming experienced before starting to learn SQL, but you’ll likely understand it more quickly if you already have experience with JavaScript, C#, or PHP. It’s helpful to have a fundamental understanding of what data is and experience working with it as well. You may also find it beneficial to learn a relational database management system like RDBMS or ER Model before learning SQL, which is a query language for standardized relational databases.‎

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  Some topics related to SQL that you can study—and can subsequently help you advance your career as an SQL developer—include data architecture, MySQL, Informatica, and online analytical processing (OLAP). Database optimization, database architecture, cubes, and database tuning are also related to SQL. You can also consider studying Apache Hadoop, database schemas, dimensional and relational modeling, and SQL server analysis services (SSAS).‎

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  If you want to start or advance your career as a database developer, analyst, or administrator, learning SQL is likely right for you. Learning SQL will help you become proficient in developing and maintaining information solutions and complex databases. If you’re a logical thinker and interested in data, learning SQL may be a good fit for you as well. If you currently use a spreadsheet program like Excel or Google Sheets to manage large sets of data, learning SQL may be right for you, since it allows you to access data faster and more easily as well as handle bigger data sets.‎

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  What types of places hire people with a background in SQL?‎

  Places that hire people with a background in SQL include data platforms on the internet like SurveyMonkey and Expedia Group, according to GlassDoor, and computer hardware and software companies, such as Microsoft, VMware, and Xero. IT service firms, such as Dell Technologies and Kforce, also hire people skilled in SQL, as do telecommunications companies like Verizon. You’ll also find people with a background in SQL hired by investment and banking organizations, such as Fannie Mae, Bank of America, J.P. Morgan, and LPL Financial.‎

This FAQ content has been made available for informational purposes only. Learners are advised to conduct additional research to ensure that courses and other credentials pursued meet their personal, professional, and financial goals.

«Победю» или «побежу»? (Морфологические и фонетические нормы современного русского языка)

Лекции модуля посвящены ряду языковых трудностей: проблеме определения рода у несклоняемых заимствованных существительных; правилам, регулирующим образование отдельных форм глагола

Уделяется внимание вопросу о том, почему некоторые глаголы не образуют отдельные личные формы и как можно решить эту проблему. Фонетическая система русского языка сложилась достаточно давно: когда именно это произошло, что с тех пор изменилось и какие закономерности в области постановки ударения и произношения отдельных звуков и сейчас существуют – речь об этом также пойдет в данном модуле

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1 hour to complete

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5 videos (Total 42 min)

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Зачем нам нужны языковые правила, и кто их выдумывает?

Модуль посвящен тому, кто именно устанавливает языковые правила и речевые нормы; какие именно факторы должны учитывать исследователи при квалификации отдельного варианта произношения или написания в качестве нормированного, а также — необычной и примечательной способности языковой нормы сочетать в себе взаимоисключающие признаки, основным из которых является устойчивость / изменчивость. Слушатели узнают, как в литературной форме языка реализуются такие аспекты, как инструментальный, функциональный, этический и эстетический. Лектор расскажет, почему разговорная и просторечная лексика не подчиняется литературной норме, нужно ли с ней бороться, чем обусловлено ее наличие в языковой системе; что такое устаревшая лексика; для чего нужны жаргонизмы и как они появились.

Hours to complete
2 hours to complete

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7 videos (Total 56 min)

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Frequently Asked Questions about Art

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  Art is any product or activity that demonstrates an aesthetic purpose or creatively communicates a worldview. It encompasses a wide range of the expression of human imagination. Art takes various forms from visual media like painting, sculpture, and photography to literature to performance elements such as music, drama, and dance. When you create art, you’re harnessing your skills and creative power to create something that demonstrates beauty, expresses emotion, tells a story, or presents a statement about the world around you. Human beings have created art for thousands of years, and works of art explain what people have thought about their place in the world.‎

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  Learning to appreciate and create art is crucial to helping people harness their imaginations and skills, and art has plenty of other benefits as well. Expressing yourself through art is an excellent way to relieve stress and have fun, and it allows you to articulate your beliefs and feelings in interesting and innovative ways. Art education in schools helps children learn math and improve their reading skills, and they learn new skills they might not otherwise have discovered. Making art also helps adults improve their critical thinking and cognitive abilities and encourages creativity in ways that adults don’t often get to express.‎

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  Naturally, learning art can help you if you’re seeking a role in the arts, such as actor, writer, filmmaker, or photographer. However, you can benefit from learning art even if you’re not an artist because art gives you creative and problem-solving skills. The creativity you express when you make art helps you exercise imaginative thinking, potentially leading to innovative ideas at work. Art also challenges and improves your ability to solve problems by opening you up to new perspectives. Making art is also a great way to relieve stress, helping you unwind when the workday is through.‎

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  How can online courses on Coursera help me learn art?‎

  When you study art with online courses on Coursera, you have access to a full range of learning opportunities that can help you learn how to appreciate and create art. Study a particular medium of art and perfect your craft with courses that help you learn drawing, writing, or music composition. Discover the rich history of art from the works of the ancients to modern and postmodern innovators. You can even learn techniques to incorporate creativity into your everyday life and uncover methods for appreciating art in fresh ways.‎

This FAQ content has been made available for informational purposes only. Learners are advised to conduct additional research to ensure that courses and other credentials pursued meet their personal, professional, and financial goals.