Posts Tagged ‘engineer’

Math is the most important element of engineering. There’s no way we can build a machine without math help. Being an engineer means being someone who is good in math. With correct calculation, the machine can be operated in ideal situation. And then, what is happening when math is not the element of engineering ? It will be no engineering science. We would still using conventional ways in life which are less effective. We need math more than we know.

Internet has a problem solver for this. An online math help is the latest invention which is competent to nowadays technology. It’s a simple mechanism for us actually. Online math tutor will help us with methods those effective in engineering. Online math tutoring is as easy as communicating with other people in the internet and it has more advantages than we study math’s books by ourselves. We need all part of our body to learn math,including our mouth to talk in math.

There are lots of free online math help those worth to try some.  Free online math tutoring is way to find which online math help has the best method, and it’s a nice move, because it’s free. Now it’s your choice to start develop your engineering with good math.

Through its accreditation process, the U.S. engineering education system has continually reexamined and re-energized the engineering curricula. Engineering fundamentals have been and will continue to be the core of the engineering curriculum. But because engineers now operate in a world where their accomplishments are often more limited by societal considerations than by technical capabilities, they are engaging in a wider range of activities throughout their professional lives. Thus, engineering education must take into account the social, economic, and political contexts of engineering practice; help students develop teamwork and communication skills; and motivate them to acquire new knowledge and capabilities on their own. Because many modern engineering projects require a combination of several disciplines, students also need exposure to the integrative field of systems engineering.

In essence, an engineering education today aims to prepare an engineer to be successful in the changing workplace. It aims to equip students with technical knowledge and capabilities, flexibility and an understanding of the societal context of engineering.

Engineering schools should not seek to develop these contextual and process skills through separate courses, but by incorporating them into existing curricula and through non-classroom activities. Coursework should feature multidisciplinary, collaborative, active learning; and take into account students’ varied learning styles.

One factor that will promote development of students’ “process” skills is widespread use of multimedia, worldwide information networks. Using this resource, students can access new information and coursework, as well as interact with other students, researchers, practicing engineers in industry and government, and experts from around the world. These changes in the teaching and learning environment will make engineering education more attractive to both students and faculty, if faculty are given the opportunity to stay up-to-date.

Finally, all engineering colleges must address the issue of ethics. While ethics is a complex and difficult topic, engineering administrators and faculty must help students understand that throughout their careers they will encounter ethical issues which they will need to recognize and deal with rationally. Whether engineers are conducting engineering research, managing a company, or building bridges and office buildings, their decisions affect the lives and property of the greater community. Students must understand the importance of upholding that public trust.

While recognizing and encouraging diverse institutional missions and changing industry needs, colleges of engineering must re-examine their curricula and programs to ensure they prepare their students for the broadened world of engineering work. This process has begun among most engineering colleges and must be accelerated with the aim to incorporate:

• team skills, including collaborative, active learning;
• communication skills;
• leadership;
• a systems perspective;
• an understanding and appreciation of the diversity of students, faculty, and staff;
• an appreciation of different cultures and business practices, and the understanding that the practice of engineering is now global;
• integration of knowledge throughout the curriculum;
• a multi-disciplinary perspective;
• a commitment to quality, timeliness and continuous improvement;
• undergraduate research and engineering work experience;
• understanding of the societal, economic and environmental impacts of engineering decisions;
• and ethics.

Many students consider engineering careers because they’re good at math and science and receive encouragement to enter the field from their parents, teachers, and guidance counselors. “I think that’s a reasonable thing to do,” said Professor Gary S. May, ECE department chair at Georgia Institute of Technology (Georgia Tech). “It doesn’t mean that it’s the only career that’s available to you, or you’d be a perfect engineer because of that. But I think it’s a reasonable thing to tell students that engineering is an option for you because you have this aptitude.”

An aptitude for math and science is certainly a requirement for an engineering career, but is it enough? Not according to Professor Richard Vaz of Worcester Polytechnic Institute (WPI). Vaz, who is associate dean of the Interdisciplinary and Global Studies Division at WPI, said that the best engineers also have a passion for solving problems.

UCSB Professor Steve Long also cited “the willingness to do critical thinking” that makes good engineers. He argued that engineers are naturally curious and they want to know about something that’s not necessarily in a textbook.

Not everyone, though, has a clear reason for studying engineering. “When I ask students why they want to study engineering, very rarely can they articulate a reason,” said Vaz. “If they can, it usually doesn’t line up well with what engineers really do, which is solve problems and make the world a better place.” Some people, we learned, go into engineering because of the prospect of earning a decent living with just a bachelor’s degree. “That [belief] won’t get you very far,” added Long. He also cited “pushy parents” as another wrong reason that some young people study engineering.

While some people study engineering who might have been better at something else, many people who could make good engineers miss the opportunity because they don’t know what engineers do. “We don’t see enough of the brightest people coming into engineering because early in their educational paths, they get advice that essentially blocks their way,” said Moshe Kam, professor of ECE at Drexel University and VP of the IEEE Educational Activities Board (EAB). “There is a feeling that we won’t have enough people, we won’t have the right people, and because of that, we won’t have enough innovation,” he added.

Kam based his conclusions on meetings with representatives from 53 companies that hire electrical engineers. He also found that high school guidance counselors may unconsciously steer women with the ability and prerequisites for studying engineering into other fields because, “It’s not something that women do, and that’s a myth that we need to shatter.”

Georgia Tech’s May noted that some of the issues that divert women away from engineering also apply to minorities. “We have to show that engineers are normal people with normal lives with the same sorts of concerns as everyone,” he said. “This also affects our ability to recruit minority students. I say that from experience.”

And that future resides in the young men and women considering technical careers, their teachers and mentors, and the industry leaders who work with the academic community.

Electrical engineering can be a rewarding career. You learn how things work, you solve problems, and you use your knowledge to create products that enhance—and even save—lives. The field changes rapidly, providing new opportunities for engineers to grow professionally, be creative, and make a difference in the world. For these and other reasons, many engineers wouldn’t dream of doing anything else.

The engineering profession in the US, however, is at a crossroads. New technologies offer the promise of rewarding careers, and there are infinite products yet to invent. But despite these limitless opportunities, enrollment in engineering programs at American universities is flat at best.

The numbers speak for themselves. Figure 1 shows the number of US electrical and computer engineering (ECE) degrees earned from 1971 through 2003. From the late 1970s though the 1980s, ECE degrees rose steadily, and salaries went right along with them as employers snatched every ECE graduate in sight. By the 1990s, ECE degrees dropped steadily.

To find out why people choose—or do not choose—engineering as a career, what employers look for, and industry’s role in engineering education, we spoke with professors, students, and professionals.

From our interviews, we found numerous reasons why young people enter engineering, the most prominent being that they already know an engineer, usually a parent or relative. Knowing someone in the field gives young people the introduction they need to pursue engineering as a career. Furthermore, teachers and shop courses may pique someone’s interest in engineering. Conversely, many bright students never study engineering because they don’t know anything about what engineers do.

Figure 1. Electrical and computer engineering degrees rose in the 1980s and dropped through the 1990s, with master’s degrees becoming a larger portion of the total.

What is engineering? What is an engineer?? Although it is a very old activity or trade, engineering is a relatively young academic discipline or profession. Only in recent years has it reached a stage of maturity where some of its defining details and differentiating characteristics can be articulated. Engineering is the endeavor that creates, maintains, develops, and applies technology for societies’ needs and desires. Its origins go back to the very beginning of human civilization where tools were first created and developed. Indeed, a good case can be made for the defining of humans as those animals that create, develop, and understand the significance of technology.

Over time, the part of technology that acts as an extension of human capabilities became the purview of engineering. One can view bicycles, cars, and trains as extensions of walking and running. Airplanes are an extension and application of a bird’s ability to fly transferred to humans. The telegraph, telephone, radio, television, and the internet are extensions of talking, hearing, and seeing. The microscope, telescope, and medical x-ray are also extensions of human sight and vision. Writing, books, libraries and computer data-bases are extensions of human memory and the computer itself is an extension of the human’s brain in doing arithmetic and carrying out logical arguments and procedures. Indeed, looking around your environment in almost any setting, will illustrate just how pervasive technology is. In almost any home or office, there is very little that is truly “natural”; i.e., little that is not created or manipulated by technology. The food that you eat, the utensils that you eat with, the table that you eat off of, the house that you are in, the clothes that you wear, the book that you read, the television that you watch, the telephone that you communicate with, the car that you travel in — these are all technologies created by human cleverness to satisfy human needs. This process of creation is engineering and those who do the creating are practicing engineering, whether they call themselves engineers or not.

Not only is much of the inanimate world created by engineering, part of the living world is also. Almost all crops and agriculturally produced food stuff are “engineered” through selective breeding. The same is true of domestic animals such as pets and animals raised for food or sport. Certainly the dogs, cats, and cattle have not “naturally” evolved to their current state. They have been “created” or “designed” to satisfy human desires or needs. The slow and less exact methods of controlled breeding are being replaced by genetic engineering, tissue engineering, and applications of nanotechnology. We humans have the cleverness to do that. It is the development of the tools, theories, and methods and the understanding of the appropriate sciences and mathematics for that process that is engineering. It is a central part of the history of humanity.

Not only has engineering made our lives easier and longer, it has sometimes made them more terrible and shorter through improving our ability to kill and harm when we wage war. Indeed, military and defense needs have been a historic driver of technological advancement. One of the earliest categorizations of engineering was into military and civilian (or civil) engineering.

Because technology enables and causes change, it and its creators, the engineers, are viewed with mixed feelings. This is especially true in modern (perhaps post-modern) times when the negative side effects (“unintended consequences”) of technology must be addressed.

This note is an attempt to address the question of what engineering is and then that of what an engineer is. It is intended for the general public to better understand just what this thing that has such a profound effect on our individual and collective lives is. The note is intended for the student who is considering becoming an engineer and, therefore, it is for parents and high school and college counselors as well. It is for the university engineering student and professor and for the university administrator. It is for the state and federal governments who fund engineering education and research and the investor who invests in technology. It is for the husband, wife, parent, or child who wants to better understand their spouse, child, or parent. It is for everyone who accepts the argument that a human is a technological animal and that technology has a pervasive effect on our lives.

An important part of this note is the list of references. This collection of short essays is intended to open many topics and ideas, not develop them. A rather long list of references is given to allow the reader to pursue any of the many ideas further.

When deciding on a particular degree course, many students are unaware of the vast opportunities that lie in the broad area of engineering. This problem arises since most people are unable to define exactly what type of work an engineer performs.

The engineering profession is not well understood by the general public, even in the United Kingdom, who tend to associate an engineer with somebody who services their car or mends their washing machine! However, this type of work is rarely performed by graduate engineers. A professional engineer lives in a high-tech, fast moving world where the competition is fierce and the stakes are high.

With a degree in engineering, you are far more likely to be involved in the research, design and development of new products and services. Engineers have designed and created most of the world in which we now live. The subject is fairly creative and aims to solve everyday problems in a cost effective and practical manner. While many see engineering as a very technical subject, in reality many engineers will develop considerable management experience and the ability to communicate well and motivate individuals is an important skill.

The financial realities of studying for a degree cannot be ignored. Engineering is one of the few University subjects where companies are actively looking to sponsor students throughout their degree programme. If sponsored, the company will normally give you money during the university terms, and this can help to make life a bit easier!. Most companies will also offer paid work experience during the long summer holidays, and this is a very useful way of experiencing the type of work opportunities engineering has to offer. Sponsorship also offers the chance of a job offer after you graduate.

Job prospects for graduates with a degree in electrical and electronic engineering have never been so exciting. The huge growth in areas such as telecommunications has resulted in a large demand for suitably qualified students. In the past, many students have not realised how many opportunities lie in engineering, and this had led to companies finding it extremely difficult to attract people with the skills and experience they require. In general, engineering offers very rewarding work, as well as the potential for personal development, world-wide travel and good pay.

An Electrical and Electronic Engineering degree opens the door on many possible careers. Whether you want to be a manager or a technical expert, a sales person or a computer programmer, most electronics companies will need and value your skills. If at the end of your degree you decide that your future does not lie in engineering, then your degree can still be used to apply for a wide range of alternative employment opportunities.

In conclusion, a good degree in Electrical and Electronic Engineering from a university with strong research in growth areas such as telecommunications, as well as strong links to the industry, is an excellent and flexible foundation for future success.