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Comparing javascript frameworks for front-end development

There are many JavaScript frameworks out there, and the most authentic front-end developer course in Mumbai or Delhi should try to cover all of them. But we don’t want to talk about all of the JavaScript frameworks, and rather I want to compare the top javascript frameworks used professionally all over the world. A framework is a set of design patterns, strategies and techniques that can be used to build applications. So, in this post, we will show you how to select a good JavaScript framework for your next project.

React

React is Facebook’s frontend framework, and it’s been around for a while. The idea is that you can build a single-page application (SPA) without having to deal with HTML or CSS. Instead, React uses JavaScript to structure your application. While React has many features built into it, the main one is the virtual DOM system that allows you to easily change parts of your app without reloading it in the browser. This means that you can easily add or remove parts of your application as needed and see how it looks immediately. You don’t have to wait for your browser to refresh after every change!

Vue

Vue is a progressive frontend framework for building modern web apps. Vue is designed to be incrementally adoptable, so you can start using it today without the need for a full-blown migration.

Vue has gained popularity in recent years as the preferred way to build user interfaces with JavaScript. It’s particularly popular with developers who want a highly customisable framework that integrates well with other tools and libraries.

Some instances when you would be typically asked to use Vue in a front-end development certification tutorial :

You want to focus on your application logic and leave presentation details up to a library or framework.
You want to use one framework across all of your apps rather than creating different versions for each project.

Angular

Angular is a popular frontend framework for building mobile and desktop web applications. It’s a complete rewrite of the original AngularJS, and it adds new features like components and router-based navigation. Angular is built on top of TypeScript, which means it can be used with any JavaScript project. It’s also easy to learn, thanks to the strong community support and tutorials available online. Angular has two main versions: AngularJS (version 1) and Angular (version 2). Version 2 was released in March 2017, so if you want to use Angular 7, you’ll need to switch to version 2 or later before upgrading your app.

Nest

Nest.js is a JavaScript library that makes it easy to add components to your web pages without writing a single line of HTML. Nest provides a simple API for building modern, responsive websites and apps with CSS, HTML, and JavaScript.

Nest lets you create reusable modules that you can use on other pages in your project or even in other projects. Nest also lets you compose components together like LEGO pieces: nest one component into another and nest them into yet more components!

Next

This is rapidly becoming the most popular framework among the students who enrol in a front-end developer course in Hyderabad or elsewhere. See more. Next is a lightweight, modular, and flexible open-source front-end framework for building your next web app in JavaScript and other browser technologies. It’s built on the power of Web Components, which enable you to use web standards and create your own custom HTML tags that behave like native DOM elements.

It’s designed to be easy to learn, develop with and extend while providing all the functionality you need to build high-quality apps.

Education

Lms Full Form and Collaborative Learning and Its Benefits to Students

Students these days enjoy learning due to many forms of learning present in the field of education. Gone are the days when students had very limited options to study and students had to manage among those scarce resources. But today students are having so many options that they don’t even have to go anywhere for their education and they can complete their education and get qualification from home through online education. There was a time when students had to stay dependent upon tutors only for all their queries and learning strategies but nowadays nothing is impossible for the students. If they have to search on the terms LMS full form and institute ERP then it is not a big deal for the students today to search all the details about these two terms. So, here we can see that students have become totally self-dependent due to online learning. Among all these new learning methods there is a new learning method which is not only very knowledgeable but also full of fun. Collaborative learning is a process under which more than one person in a group tries to study or learn something together that too with joint effort. Here people in the group are dependent on the skills and resources of each other to learn the topic. Here this method of learning is really fun because anything done with a peer group becomes fun. Also, here a student is not left tangled in any problem while studying because all the other members of the group help each other.

Let’s have a look at the advantages of collaborative learning. When students of different level of thinking skills collaborate together in order to work hard after some topics and lessons to prepare and learn together then being collaborated all their thinking skills develop higher level of thinking skills among those students in the group and due to this if they have to search only for terms like LMS full form or institute ERP then they search all their details instead the term only. Collaborative learning is such a magical way of learning which promotes interaction level between faculty and students because this kind of learning needs creative contribution from faculty and tutors also who can make such good collaborative groups which can make the study of the students fruitful. This kind of learning improves the grasping capability of the students because in this type of learning students don’t have to be burdened under one thought of tutors but they are independent to find out the answers on their own. As just now we read that here students do all their research work on their own therefore, their self-esteem also gets boosted up during this process. They become self-confident also in the matter of their academic process.

As students complete their study work according to their own ways therefore, they receive utmost satisfaction too and they dedicate themselves completely for their studies too. Here as the students’ study in the group therefore students develop a very optimistic attitude towards study and also, they develop their communication skills as well as social skills of interaction also. Due to work in groups and with collaboration with other students of different thought levels students learn to respect diverse levels of thought instead of opposing them being opposite to their thoughts. Here during this type of learning students develop solutions to their problems in a safe and funny atmosphere with peers while enjoying and laughing while continuing their studies. Students learn not only many ways to find the solutions to the problems but also, they learn skills to manage themselves and to organize their studies by themselves. Students learn to take care of each other and due to this kind of learning they learn to fulfil their duties towards their families and friends also. Students learn to fulfil the expectations of their tutors and parents regarding their academic performance. Student’s focus and concentration doesn’t get deviated anyhow because other peers in the group don’t let it happen. This improves the students’ knowledge level so much higher that their performance reaches up to top in the class. Being expert collaboration having studied in this learning approach, students become very strong at social level.

Education

Career Options After a Degree in Geography

One of the most interesting and glorifying subjects to study in schools and colleges is Geography. Many students enroll in this program for their profound interest to explore the universe and different countries. Through the bachelor’s or Masters’s degree in Geography, candidates get to in detail about the various geographic concepts, regional topics, and the exciting segments of physical geography. Are you one of those enthusiastic learners who hold a deep passion for Geography? If yes, this article has something special in the pile for you.

This article points out some of the top career options that you can go for as a Geography student. Let’s explore the tempting opportunities that await you after you clear your finals.

Top Career Options for Geography Students

In the below list we have mentioned the best career options that could be available for a Geography student. Let’s have a quick look at the list and see what these job roles consist of!

Cartographers: One of the most coveted job options for Geography students is that of a Cartographer. Many students choose this path to brighten their professional side. The typical job responsibilities of a Cartographer involve map designing, data analysis and research for maps, charts, and graphs, maintaining informational databases, rechecking maps for accuracy, taking care of map features, and so on.

Candidates interested to explore this option need to be good with spatial awareness and must have excellent communication skills.

Climate Change Analyst: Another popular career option after studying Geography is a Climate Change Analyst. In this profession, you’ll be responsible for evaluating scientific data and research related to climate. The typical job responsibilities include analysis of in-depth data to inform the stakeholders, drafting papers and speeches as necessary, researching the different policies of research work management, preparing funding applications, and conducting laboratory and field tests.

Students interested to work in this segment need to be extremely versed in analytical and statistical skills. Many online course selling website throw insight on the significance of analytical skills.

Geomorphologist: A very exciting field to explore as a Geography student is the path of a Geomorphologist. Geomorphologists study everything about the earth, the formation of Earth’s surface, it’s changes due to rivers, ice, and mountains. The typical work responsibilities of a Geomorphologist include data collection from the field, analyzing the gathered data, writing a report on discoveries, communicating the findings through research papers, and so on.

If you want to try your hands in this field, you must be well versed with writing and have a strong hold on research paper practices.

Pollution Analyst: Another very interesting segment to explore as a Geography student is pollution analysis. They work in either natural or urban environments to ensure the pollution levels are within limits as set by the concerned authorities. Many famous best platform to sell online courses along with environment specialists talk about the effects of pollution on the environment.

Studying and specializing in this sector will help you to develop approaches to keep the pollution in control and work exclusively across other formats.

Remote Sensing Analyst: Another special branch of study in Geography is remote sensing. Remote sensing analysts analyze data needed from aircraft, satellites, and any ground-based platforms. Other typical job roles include collecting and formatting image data, designing collection methods for data analysis, participating in field works, and others.

Candidates interested in this domain must be well versed with remote sensing technicalities, have the sound analytical ability, and know-how to create developing databases.

Other great career options for Geography students include Soil conservationists, surveyors, water conservation officers, geospatial analysts, Emergency Management specialists, and GIS Specialists, and the list continues to get bigger.

Wrapping Up

These are the top career options that a Geography student would like to explore. Always make a move following your interest area. No matter the specialization field you choose, you need to be super careful about your skills as that’s the primary thing that helps you get ahead of your fellow competitors.

We hope this list could be of some help to you if you are looking to understand the major career scopes after you finish your school in Geography. So, which one are you going for?

Education

Learn Greatest Integer Function with its Domain and Range

The greatest integer function is also otherwise known as the step function. A function that rounds up a number to the nearest integer less than or equal to the given number is known as the biggest integer function. In the following sections, we’ll look at the steep curve of the biggest integer function. R and Z are the Domain and Range of a Function like the Greatest Integer Function.

Therefore, the greatest integer function basically rounds to the largest integer less than or equal to the provided number.

Let’s learn more about the greatest integer function, its properties, domain and range and the steps to find it in detail.

What is the Greatest Integer Function?

For any real function, the greatest integer function is denoted by ⌊x⌋. The function takes the real number and reduces it to an integer less than the number. The Floor Function is another name for this function.

For example:

⌊1.15⌋ = 1

⌊4.56567⌋ = 4

⌊50⌋ = 50

⌊-3.010⌋ = -4

Greatest integer function domain and range

The domain of the greatest integer function is a set of real integers separated into intervals such as [-4, 3], [-3, 2), [-2, 1], [-1, 0], and so on. Its range will consist of the integers evaluated.

Values of x (Domain)	⌊x⌋ (Range)
2.3	⌊2.3⌋ = 2
3.98	⌊3.98⌋ = 3
8	⌊8⌋ = 8

Greatest Integer Function Properties

The greatest integer function’s most important properties are as follows:

⌊x⌋ = x
⌊x + n⌋ = ⌊x⌋ + n, where n ∈ Z
⌊-x] = –⌊x], if x ∈ Z
⌊-x] =-⌊x] – 1, if x ∉ Z
If ⌊f(x)] ≥ Y, then f(x) ≥ Y

Here, x is an integer and Z is a set of numbers.

Greatest Integer Function Graph

It’s time to learn how to represent the biggest integer function on a xy-coordinate system.

As open and closed points, we are using intervals and endpoints.

Each interval has a shaded point on the smaller integer and an empty dot on the larger integer.

These will subsequently be linked together by horizontal lines.

The same steps will be followed for each interval.

Let’s start with graphing f(x) = [x], which we can do by first building a table of values.

x	[x]	Closed Dot	Open Dot
[-3, -2]	-3	(-3,-3)	(-2,-3)
[-2, -1]	-2	(-2,-2)	(-1,-2)
[-1, 0]	-1	(-1,-1)	(0,1)
[0, 1]	0	(0,0)	(1,0)
[1, 2)	1	(1,1)	(2,1)
[2, 3)	2	(2,2)	(3,2)
[3, 4)	3	(3,3)	(4,3)

You will get the graph below.

How to find the greatest integer value?

Let’s begin by determining how to find a number’s largest integer value. Keep the following two rules in mind when looking for the greatest integer values:

If the number inside the brackets is not an integer, we return the next smaller integer.

For instance, if f(x) = [-15.698], the two nearest integers are -16 and -15. We always chose the smaller integer for the largest integer values. This translates to [-15.698] = -16.

We return the original value if the number inside the brackets is an integer.

This indicates that if g(x) = [48], the largest integer number is also 48.

We can graph the greatest integer functions once we have mastered the art of finding the greatest integer values. This section will explain why this function is also known as a step function.

Some Important Notes

To summarise the most crucial concepts of the greatest integer function, consider the following points.

If x is a number between n and n+1, then it equals n. In case x is a positive integer, then ⌊x⌋=x.

The domain and range of the biggest integer function are R and Z, respectively.

Since x is always greater than (or equal to) x, the fractional part is always non-negative. If x is an integer, its fractional part is 0.

The fractional part function has a range of [0,1] and a domain of R.

Greatest Integer Function Graph Image: https://www.storyofmathematics.com/wp-content/uploads/2020/10/greatest-integer-function-300×278.png

Education

Is Super TET Syllabus Changed Every Year? What Important Subjects are Covered in It?

If anyone wants to be a teacher in a government-run school in Uttar Pradesh, he/she needs to appear for a competitive examination. Super Teacher Eligibility Test, or Super TET, is the exam conducted by Uttar Pradesh Basic Education Board every year. Hence, aspirants for the position of teacher need to be aware of the syllabus published for Super TET 2022. They should prepare diligently for this exam according to this syllabus, and cover all the chapters mentioned there.

Subjects Covered in Super TET 2022

Usually, the syllabus for the Super TET Exam remains the same every year. So, candidates can go through the syllabus and practise the mock test papers published by BYJU’S Exam Prep to prepare for this important examination. Our exam matter experts also suggests some reference books that will be useful for aspirants for this job. Examinees need to go through this syllabus for each subject carefully and study accordingly to be successful in this competitive exam. This syllabus is different from that of CTET or UP TET, which are other exams conducted for recruiting teachers in this state.

English – The language section comprises English, Hindi, or Sanskrit questions worth 40 marks. Most examinees opt for English or Hindi to score in this prime section of the Super TET syllabus. Direct and Indirect Speech, Active & Passive Voice, Parts of Speech, Spelling, Meaning of words, Punctuation, Idioms and Phrases, Sentence structure, and Fill in the blanks are the chapters of English grammar and language to be studied by examinees who opt for English.
Hindi – Various chapters of General Hindi grammar should be studied for answering questions in this section. Sentence making, vocabulary, and idioms in Hindi are other topics to be completed before appearing for Super TET Exam.
General Knowledge – Current Affairs, national & international events, important events of UP, important occupations, significant awards, sports, locations, famous personalities, art, and culture of this land are the prime topics to be covered to answer questions for 30 marks in this section.
Science – Sound, Light, Energy, different stages of matter, Human body, Health-related issues, Hygiene and nutrition, Animal kingdom, Environment, natural resources, and the use of science in daily life are the major chapters to be studied from science books for 10 marks.
Mathematics – Decimal, Percentage, Profit & Loss, Interest, Average, Factors, Area & Volume, Numerical ability, arithmetical problems, and General Algebra should be practised to score 20 marks in this section of Super TET 2022.
Environmental & Social Studies – Solar System, Earth’s structure, Latitude & longitude, Continents, Mountains, Rivers, Oceans & marine life, natural flora and fauna, Indian geography, and Indian freedom struggle are the topics covered in this section for 10 marks.
Life Skill/Management & Aptitude – Role of education, Motivation, Professional conduct and policy, Constitutional rights, and effective penalties or punishments are the topics to be studied to get 10 points in this section.
Teaching Skills – Different methods and skills used for teaching, elementary education in current Indian society, principles of teaching, initiatives taken for primary education, school administration, and evaluation of education are the major topics to be studied to answer 10 marks questions in the Super TET 2022 exam.
Child Psychology – Factors regarding child development, personal variation, identification of learning requirements, the right environment for learning, various theories of education and their applications are the chapters of this subject to be studied to get 10 marks in this section.
Logical Reasoning – Analogies, Coding & Decoding, Critical Reasoning, Puzzles, Cube Number Series, Symbols & Notations, Blocks & Calendars, Van Diagram & Dice, and Coded Inequalities are the topics to be covered in this section to get 5 marks in Super TET exam.
Information Technology – School management, Information to improve teaching skills, technology to teach arts, technical knowledge about computers and smartphones, and applications of the internet are the main topics that should be learned to answer questions worth 5 marks in this section.

Very dedicated and diligent preparation is needed for all these above-mentioned subjects, on which questions of the Super TET exam are based. The extensive Super TET syllabus demands professional guidance that can help candidates in clearing this examination.

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