অভিযন্তা: বিভিন্ন সংশোধনসমূহৰ মাজৰ পাৰ্থক্য
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34 নং শাৰী:
বহুতো অভিযন্তাই ৰূপাঙ্কণ তৈয়াৰ, যন্ত্ৰৰ পৰীক্ষা, অংশবোৰৰ জোখ বা মাপ নিৰ্নয় আৰু উৎপাদিত বস্তুৰ গুণমান ৰক্ষা কৰিবলৈ পৰিকলন যন্ত্ৰ (কম্পিউটাৰ)ৰ ব্যৱহাৰ কৰে।
===Specialization
অধিক সংখ্যক অভিযন্তাই এটা বা একাধিক [[List of engineering branches|engineering disciplines]].<ref name="bls" /> পেশাধাৰী সন্থাই স্বীকৃতি দিয়ে।
উদাহৰণ হিচাপে চিভিল ইঞ্জিনিয়াৰিংৰ ভিতৰত Structural Engineering আৰু পৰিবহণ অভিযান্ত্ৰিকী বিদ্যাও( ট্ৰান্সপৰ্টেচণ ইঞ্জিনিয়াৰিং)অন্তৰ্ভুক্ত হয় বা বস্তুগত ইঞ্জিনিয়াৰিংগে (materials engineering) চেৰামিক, মেটেলাৰজী আৰু বহুযোগী (Polymer) ইঞ্জিনিয়াৰিং সাঙুৰি লয়। অভিযন্তা এজনে এটা বিশেষ উদ্যোগৰো বিশেষজ্ঞ হ'ব পাৰে যেনে মটৰ গাড়ী বা পাট-চকৰি (টাৰ্বাইন) উদ্যোগ। <ref name="bls" />
Most engineers specialize in one or more [[List of engineering branches|engineering disciplines]].<ref name="bls" />Numerous specialties are recognized by professional societies, and each of the major branches of engineering has numerous subdivisions. Civil engineering, for example, includes structural and transportation engineering, and materials engineering includes ceramic, metallurgical, and polymer engineering. Engineers also may specialize in one industry, such as motor vehicles, or in one type of technology, such as turbines or semiconductor materials.<ref name="bls" />
অভিয্ন্তা সকলে নিজৰ সময় কেনেকৈ ব্যৱহাৰ কৰে তাৰ ওপৰত শেহতীয়া বহুটো গৱেষণাই অনুসন্ধান কৰিছে, যেনে বিভিন্ন ধৰনৰ কাম আৰু তাৰ ওপৰত কি ধৰনে সময় আবন্তন কৰা হয় ref name="Robinson (2010) JASIST"> Robinson, M. A. (2010). An empirical analysis of engineers’ information behaviors. Journal of the American Society for Information Science and Technology, 61(4), 640–658. http://dx.doi.org/10.1002/asi.21290</ref><ref name="Robinson (2012) DS"> Robinson, M. A. (2012). । How design engineers spend their time: Job content and task satisfaction. Design Studies, 33(4), 391-425.http://dx.doi.org/10.1016/j.destud.2012.03.002</ref> মতে এজন অভিজন্তাৰ কাম
Several recent studies have investigated how engineers spend their time; that is, the work tasks they perform and how their time is distributed among these. Research<ref name="Robinson (2010) JASIST"> Robinson, M. A. (2010). An empirical analysis of engineers’ information behaviors. Journal of the American Society for Information Science and Technology, 61(4), 640–658. http://dx.doi.org/10.1002/asi.21290</ref><ref name="Robinson (2012) DS"> Robinson, M. A. (2012). How design engineers spend their time: Job content and task satisfaction. Design Studies, 33(4), 391-425.http://dx.doi.org/10.1016/j.destud.2012.03.002</ref> suggests that there are several key themes present in engineers’ work: (1) technical work (i.e., the application of science to product development); (2) social work (i.e., interactive communication between people); (3) computer-based work; (4) information behaviours. Amongst other more detailed findings, a recent [[work sampling]] study<ref name="Robinson (2012) DS"/> found that engineers spend 62.92% of their time engaged in technical work, 40.37% in social work, and 49.66% in computer-based work. Furthermore, there was considerable overlap between these different types of work, with engineers spending 24.96% of their time engaged in technical and social work, 37.97% in technical and non-social, 15.42% in non-technical and social, and 21.66% in non-technical and non-social.
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