Month: March 2019

Difference a College and a University

What is a College?

Usually, a college is a not-so-big institute and doesn’t offer post-graduate degrees. In fact, some colleges may offer some two-year degrees. At the majority of colleges students can earn only bachelor’s degrees. At very few colleges, students can pursue associate degrees. (If you want a deep insight into the difference between the two institutes, you may want to refer to the Federal Student Aid of the US Department of Education.)

What is a University?

A university, on the other hand, offers both graduate and undergraduate study programs. In other words, universities allow students to sign up for graduate programs. With these programs, students can pursue master’s degrees or higher with tons of other students.

As a matter of fact, these institutes may have law or medical schools for students. At some universities, students can avail special programs to earn a graduate as well as an undergraduate degree in a short period of time. Usually, universities offer a lot of programs and classes unlike a college.

Do Colleges Offer Graduate Degrees?

At times, the difference between the two institutes is not clear at all. For instance, some colleges offer graduate degrees in law, business, marine science, education, and creative writing, just to name a few. Why are the institutes that offer these degrees called colleges? Well, the answer is that they are called colleges because of the tradition. Some universities are called colleges and their name can’t be changed because the modification may cause confusion among students.

Choosing the Right Institute

So, after all this explanation, you may be wondering if you should go to a college or university. In simple words, it won’t matter if you sign up with a college or a university since both of the institutes are the same as far as academics is concerned. Based on the needs of students, they can go to either a college or a university. For instance, if you want to go to a school offering different classes and programs, we suggest that you opt for a university. On the other hand, if you want to attend small classes and have a closer relationship with your teachers, you should go to a college.

Moreover, if you want to pursue a bachelor’s degree, the name of the school doesn’t matter. Actually, it is based on your personal preference and you should choose an institute that will meet your expectations.

Strength of Materials

In earlier studies we have undergone a basic course in mechanics of Rigid Bodies, more commonly referred to as Engineering Mechanics or Applied Mechanics. Mechanics as such is subdivided into three branches; Mechanics of Rigid bodies, Mechanics of Deformable Bodies and Mechanics of fluids.

Mechanics of Rigid Bodies assumed bodies to be perfectly rigid i.e. there is no deformation of bodies under the action of loads to which they are subjected statics and Dynamics are the two branches of Mechanics Of rigid Bodies involving stationary and moving bodies respectively under the action of loads.

Stress:

  • iThe force of resistances per unit are offered by a body against deformation is known as Stress. When a body is subjected to external loading the body undergoes some deformation. At the same time internal force of resistance is due to the cohesion of molecules inside the body. Thus stress is induced in the body upon external action of load
  • If the body is able to resist the external load, it is said to be stable, in equilibrium and therefore for this condition the internal force of resistance should be equal to the external load.

By Definition Stress=force of resistance/cross sectional area

Or Stress=P/A

Strain:

As the body produce force of resistance to counter the external loading it undergoes some deformation. The extent of deformation depend on the material property like molecular cohesion. The ratio of change in dimension is known as strain.

Since Strain is ratio, it has no units. We shall denote strain by letter e. If L is the original dimension and is change in dimension and then

Strain =Change in dimension/Original dimension

Types of Stress:

  1. Direct Stress and Direct Strain: When the force of resistance acts normal or perpendicular to the area on which it acts, the stress so produced is termed as Direct or Normal Stress and corresponding strain is referred to as Direct Strain. We shall denote direct stress by letter ‘f’. Direct stress could be of tensile nature of compressive nature.
  2. Tensile stress: When the force of resistance acts away from the cross sectional area, the direct stress is of tensile nature. Tensile stresses tend to cause an increase in the original dimension.
  3. Compressive Stress: When the force of resistance acts towards the cross sectional area, the direct stress is of compressive in nature. Compressive stresses tend to cause a decrease in the original dimension.

Big Data Courses

The key to boost the decision-making process and drive more effective decisions in an organization is found in the method by which you organize, analyze and interpret the immense amount of data available to you. For this, organizations need professionals who can apply their knowledge to real-world situations and problems.

So if you want to stand out from the crowd, then you will need to adopt big data techniques. This will help to accomplish better analysis, interpretation and understanding since this data cannot be processed effectively with the use of traditional techniques.

And the weapon through which one can meet the same is, undoubtedly, BIG DATA COURSES. These courses provide individual hands-on experience with how to deal with it through the use of various systems and tools designed for this purpose such as HADOOP, R, and PYTHON.

BENEFITS OF SUCH COURSES

Big data courses play a vital role in your career as they can allow you to be a much more effective contributor to the company’s bottom line. Following are some of the benefits these courses provide:

  • If you are a professional from a non-technical background, then getting a certification through these courses will definitely provide you an edge which will help you to reach greater heights in your career.
  • These courses can help you to shift your professional career into a more promising field.
  • These courses can help you financially because the salary packages for a big data specialist are generally higher because of the increasing demand across various industries. So such course can lead to increased salary prospects.
  • The widespread adoption of these techniques has increased the demand for experts who can actually handle the specialized tools and systems. So employment is almost guaranteed if you opt for such a course.

Online Education Transcends Success

Online institute no doubt offer much of freedom and flexibility. Most students enrolling for accredited online degree program courses are working full-time and doing well in their jobs. They need a source of income to run their family’s expenses and quitting jobs mean inviting financial problems. So, in order to upgrade their educational qualifications along with a job, distance learning courses are the preferred choice.

In online classes and course, students study about the business world via technical characteristics of an internet. The online classes and courses are accomplished on the internet in several different methods. The seminars and lectures can be brought on the internet and there are several of options for downloading and file uploading, forums, web chatting and video streaming. The students enroll in online degree program will be capable to reach the syllabus on the internet and normally there will be standard sessions with the other students and teachers. Just like the other course, classes are focused to the similar great standards while the homework is all the times present.

Distance learning is available for a wide spectrum of courses. And these courses have been steadily getting the popularity in the past few years due to the many different advantages which the students can get from them. And the very first advantage is a convenience thing. Persons don’t have to go away their residences to take the classes. So that is why they can save their lots of money and time. Furthermore, it is perfect for those online students who have to manage academic, professional and family responsibilities. Another added benefit is that students have access to learning anywhere and at any time with no limitations and restrictions time and location of study. It gives students ample time to spend with their family and work. Also, distance online education saves the time and cost incurred in traveling.

The choice to become successful in your job depends upon your skill to obtain the right field regarding examine that fits the academic needs as well as profession targets.

Mechanical Engineering Books

Marks’ Standard Handbook for Mechanical Engineers by E. A. Aballone, T. Baumeister, and A. Saegh is one of the best mechanical engineering books you can find. This book provides a comprehensive guide to all aspects of the field and it has been used as one of the standard handbooks for engineers for decades. It has all the important engineering principles and mathematical methods that you will need in a brief yet clear manner. The eleventh edition, which is the latest edition, even covers high technology areas such as biotechnology and nanotechnology.

Without a doubt, every mechanical engineer should have a good design handbook. Shigley’s Mechanical Engineering Design by R. Budynas and K. Nisbett has been used as the standard machine design handbook for more than 40 years. The book covers basic concepts of machine design very clearly, so it is no wonder that it is frequently listed as one of the must-have books for mechanical engineering students.

For almost a century, Erik Oberg’s Machinery’s Handbook has been used as a reference book by mechanical and manufacturing engineers, toolmakers, draftsmen, designers, and machinists. It covers a very wide area, from the basic to the more advanced concepts. The 28thedition features a very user-friendly format and revised material on manufacturing processes, tools and toolmaking, and more.

As a very dynamic field, mechanical engineering has lots of branches, and thermodynamics is one of them. Fundamentals of Thermodynamics by C. Borgnakke and R. E. Sonntag, is one of the most popular books on this topic. This book is ideal for both professionals and students because it provides comprehensive guide to classical thermodynamics. It is packed with examples, homework problems, and illustrations to help students to gain a better understanding of the topic.

Design engineers are expected to have knowledge of materials science. If you want to gain an in-depth knowledge about the properties and behaviors of various materials, then you should definitely read W. D. Callister and D. G. Rethwisch’s Materials Science and Engineering: An Introduction. The book covers all the major materials that are commonly used in machine manufacturing such as ceramics, metals, and polymers. It also discusses about the relationships that exist between the structural elements of materials and their properties.

Info of Engineering Career Options

  • Computer Science & Engineering
    Computers have been proved a true salvation for human greed of knowledge and development in last 3 decades. So, this is not hard to understand, why Computer Science and Engineering branch is one of the most popular and important branch of engineering since last many years. Today, when computers have already secured, their presence in primary school curriculum and is an essential part of kid’s collection at home as their favorite pass time tool, they are undoubtedly have become an invincible part of human life. Computer Science Engineering involves study, research and development related to architecture, management and deployment of Information Systems and Applications, which intend to manage or utilize both software and hardware systems. Being a Computer Science Engineer, one can opt for an impressive career in System Development, Telecommunication Industry, Database Administration, Application Development, Hardware Research and Development, Multimedia Applications Development and many more directions.
  • Electronics & Communications Engineering
    Communication has been a key factor in the process of development of the mankind. Electronics have been an important part of human life in last 100 years. Invention of Radio, Telephone and Television initiated this revolution, and later on with the reduced cost of technology, their next generation devices have changed the lifestyle totally. Nowadays, smart phones, smart watches, smart cameras, smart glasses and many more innovative gadgets have changed one’s life overall. Electronics and Communications Engineering provides an opportunity to study and research in a field of information broadcasting and transmission over various medium such as cables, radio signals, fiber optics etc. An Electronics and Communication Engineer may opt to work in various segments like designing electronics equipment, R&D related to new age smart gadgets, integrated circuits and software interface etc.
  • Mechanical Engineering
    We can say that the traces of existence of Mechanical Engineering can be easily underlined from 3500 BC that is the time of invention of wheel. Invention of wheel is considered as the most important invention of this world. Mechanical Engineering contributes to the most of the machines; we are surrounded with from a nail cutter to stone crusher, from a tea pot holder to a huge earth mover, from a zip in a dress to the biggest dam in the world, Mechanical Engineers have made our life very easy and productive over the years. Mechanical Engineers work around manufacturing and designing of machines, assembling and maintenance of power plants, engines and huge machines etc. Automobile industry is one of the biggest stack holders in Mechanical Engineering Industry. Mechanical Engineering stream is mainly focused on research and development of machine designs and implementations. It is an integral part of aerospace industry, automobile industry, heavy machine manufacturing industry and civil engineering.
  • Civil Engineering
    The man is a social creature and loves to build society and live as a part of societies. These social establishments include colonies and markets, comprising of buildings and other constructions. So, with the inception of civilization, civil engineering has been an instrumental part of human lifestyle and habitat. Civil Engineering revolves around conceiving, planning and implementation of design, structure and architecture of physical constructions and natural establishments. By becoming a Civil Engineer, one can seek a career in Building Construction, Real Estate Development, Construction Engineering, Urban Planning, Bridges and Dams Design and Construction, Environmental and Land Use Technician etc.