Need will give 100 !

in no less than one hundred fifty words, explain why it is important for engineers to sketch designs and use them to clarify their designs to other people, giving at least three reasons.

Sketching is understood as a key factor for creative expression, one the most effective visual thinking tools and so applied for design. Is considered the principal approach by which design engineers externalize their concepts and where the drawings provide visual clues for refinement and revision. Engineering Design researchers as well as professionals agrees the value of sketching to enhance visual thinking and so creativity, but sketching presence in engineering education is so few. There is a decrease in class hours for graphical subjects in current engineering curricula. Moreover, these even pays more attention to metric geometry and CAD training, and so sketching practice is almost totally displaced by modern computer-aided tools. Our appreciation is that sketching is not valued as a powerful visual thinking tool and seen as an old drawing method, replaced by new computer drafting interfaces. We studied how sketching is valued at engineering schools by students and educators, about their opinions related on the importance of sketching, how they see as a creative tool and how they apply for courses, for teaching and for learning. It is very important that engineering colleges give students the value of sketching, as well of foster its use, to train the future design engineer “not only in the standard drafting skills, but additionally in the ability to represent concepts that are more abstract and best represented as sketches”. To foster creative problem solving, engineering schools should offer formal courses in sketching and drawing in support of design projects: teaching basic techniques in freehand sketching would help them generate quicker and more effective external visualizations of their ideas, and thus foster their creativity.

Sketching ideas are the first steps in the design process and something every designer should do. Sketching is not just limited to designers, it occurs in many careers that require something to get built. The beauty of sketching is that you are not required to be an artist to produce them. Sketching is only to help explore and explain design concepts.

Sketches can be easily created using pen and paper or a whiteboard. Using something permanent like a pen or marker is best. The idea is to keep your sketches fast, rough and dirty. This helps you worry less on design aesthetics and focus more on rapid formulation of ideas.

What the person above said is true.  There are many different reasons why it is important for engineers to sketch designs and use them to clarify their designs to other people.  One of the main reasons is so that anyone who is going to work on the project can all look at the same goal.

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at nineteen years old, nicole c. kear's biggest concern is choosing a major--until she walks into a doctor's office in midtown manhattan and gets a life-changing diagnosis. she is going blind, courtesy of an eye disease called retinitis pigmentosa, and has only a decade or so before lights out. instead of making preparations as the doctor suggests, kear decides to carpe diem and make the most of the vision she has left. she joins circus school, tears through boyfriends, travels the world, and through all these hi-jinks, she keeps her vision loss a secret.

when kear becomes a mother, just a few years shy of her vision's expiration date, she amends her carpe diem strategy, giving up recklessness in order to relish every moment with her kids. her secret, though, is harder to surrender - and as her vision deteriorates, harder to keep hidden. as her world grows blurred, one thing becomes clear: no matter how hard she fights, she won't win the battle against blindness. but if she comes clean with her secret, and comes to terms with the loss, she can still win her happy ending

googles summry you can summarize this in your own words