Showing posts with label Carrier. Show all posts
Showing posts with label Carrier. Show all posts

Thursday 6 August 2015

Most study engineering due to parental push:Survey

CHENNAI: Around 65% of students enroll in engineering courses out of parental compulsion and many had got admission despite low scores in physics and maths which are key subjects for engineering to determine aptitude. These are the findings of a study conducted by M-tutor, a private company that develops supplementing tools for educational learning.
The study conducted across nearly 100 colleges in various states found that such students who had enrolled in engineering courses due to parental  compulsion displayed a lack of interest in the field and did not have any long-term career goals. Such students experienced high peer pressure right from day one, it found.
K V Nandita, a telecom engineering student, said that she had initially failed in Maths in her plus-two exam and had to re-appear for the exam before applying for an engineering seat. "My marks were not great but since nearly everyone in my class was taking up engineering, I wanted to get into engineering too," she said. "We observed that in such cases, the parents also put pressure on institutions for placements. This in turn pressurizes the institutions to focus on a quantitative rather than a qualitative approach in their academic processes," said V Sundaramoorthy, managing director of M-tutor.
The study also discerned a change in patterns of learning among students over the last decade. This included their focus being affected due to high levels of distortion because of exposure to digital mediums. The study also found that their ability to grasp concepts during a a classroom session and to take down notes had weakened. Most of them were hesitant to even express this shortcoming to their own classmates, it said.
"Learning dynamics have changed from subjective approach to examination approach. There is a lack of scientific tools to monitor the outcome of the learning imbibed by students and their interest in the concepts," said Sundaramoorthy.

Wednesday 5 August 2015

CAD/CAM COURSES

In general, there are three program options for mechanical CAD students, including certificate, diploma and 2-year degree programs. Certificate programs are frequently two semesters in length and designed to train entry-level mechanical CAD operators. There are also certificate programs that require fewer credits to complete, which are designed for students with engineering backgrounds.

Mechanical CAD diploma programs include a few general education courses along with CAD and engineering design courses.  Associate's degrees in mechanical CAD require an average of 70 credits and include general education, mechanical CAD and other technology courses. An Associate in Applied Science in Mechanical CAD is for students who want to become professional mechanical drafters.
List of Courses
The following courses are commonly offered in mechanical CAD educational programs. Beginning CAD Course This foundation course teaches students to operate CAD software and hardware. Traditional technical drafting skills, including freehand sketching, are reviewed. Basic CAD skills are introduced and used to create 2-dimensional representations. Various software packages, including AutoCAD, are also taught.
Mechanical CAD Course
In this course, instructors introduce CAD techniques for mechanical drafting, building on the skills learned in the beginning CAD course. Mechanical CAD students create detailed engineering drawings using CAD software such as ProE. Industry standards for engineering design, including geometric dimensions and tolerance standards, are incorporated in class work. Computer Graphics for Engineering Course Topics covered in this course include creating 3- dimensional graphical representations of mechanisms. Students use applications such as animation software to view engineering graphics. This is an introductory course completed in the first semester of study in a 2-year program. Manufacturing Materials and Processes Course Properties of various manufacturing materials are surveyed in this course. Processes used to engineer products, such as forming and molding, are also covered. Specific materials studied include metals, plastics and ceramics. This course is a prerequisite for a course in machine design.

Machine Design Course
Students study the function of individual machine components and then design each component using
CAD software. Coursework concentrates on material choice, precision calculations and cost estimates. A portion of the course is focused on the inter connectivity of mechanical elements such as
belts, bearings, cams and shafts, in machine design.

Physics and Materials for Mechanical CAD
Operators Course
In this course, students study the physical properties of materials and material performance under certain stressors. General physics topics such as inertia, stress and torque are reviewed. This course is normally completed near the end of a 2-year program. As at the first step I have try to list all the CAD software. If I am missing some software to mention, than surely you can help me by informing me about that CAD, thermal software.
CAD software list
CAD SOFTWARES CO#1
CAD SOFTWARES CO#2
Autodesk
Alibre Design
Autocad electrical
Autodesk Revit
Autodesk Inventor
Auto CAD
Autodesk 3ds Max
Brics cad
CATIA
Creo Parametric / ProEngineer
DraftSight
Femap
Google SketchUp
Iron CAD
Kompas-3D
KeyCreator
Mastercam
Solid Edge
NX
Top Solid
Rhino
Via CAD 3D
SolidFace
SpaceClaim
SolidWorks
Turbo CAD
ZW3D
Machine Design Software
Patran
Analysis CAD Software list:
ANALYSIS CAD SOFTWARE CO#1
ANALYSIS CAD SOFTWARE CO#2
Ansys
Abaqus
SIMUFACT
COMSOL Multiphysics
SIMULIA*
Random:
1. RecurDyn : according to official site it is specially designed for simulation of kinematics and dynamics problems.
2. Physical Modeling and Simulation Software – MapleSim is a drag-and-drop modeling tool allowing you to produce simulation models of multi-domain systems.
3. Mech-Q Engineering Software is a suite of engineering routines that run in AutoCAD or IntelliCAD. Features Piping, Mechanical, HVAC and Structural. Free trials.
4. Designerswest is a technical publisher / distributor of practical engineering/scientific calculation software and reference handbooks for students, designers, engineers, architects and educators.
5. Professional Shunt Calibration Calculator – Strainmatics guides the user through the shunt calibration using a step wise approach.
6. Svara Software – Mechanical and Structural Engineering Analysis & Design Software
7. Multi-disciplinary Design and Analysis Software – EngineersToolbox (ETBX) is a comprehensive software tool for engineering design and analysis.
8. Michael Rainey has various software for machining professionals.
9. Hamilton Design Group has several freeware AutoCAD programs.
10. Ciclo Vbelt specially designed for centrifugal machine that can drive or run on belt.
11. Hanley Innovations – several aerodynamics software packages available.
13. LV-Soft.com – engineering software for pressure vessel design and plant design.
14. Reckon It, Inc. – 1.85 log graph based engineering software for automatic sprinkler demand and water supply analysis.
15. Design Flow Solutions provides the engineer with a range of computer tools to solve fluid flow problems.
16. Job Master production control and tracking software for small to medium-sized manufacturers and job shops.
17. JMatPro is an innovative software for modeling materials properties and behavior of multi-component alloys.
18. SAMCEF has various useful software packages for mechanical engineers.
19. Perspective CMMS provides independent advice on the selection of maintenance software and CMMS systems.
20. S&J Enterprises offers comprehensive maintenance software, as well as extensive consulting, training and implementation services.
21. Network Analysis Inc. makes SINDA/G Thermal Analyis software – supplying NASA since 1982.
22. ReliaSoft Corporation provides software, training and professional services for reliability engineering and related fields.
23. Maintenance Connection provides Web- Based Maintenance Management Software (or Web-Based CMMS Software).
24. PipingOffice has 22 Excel spreadsheets for piping calculations – pressures, branch reinforcements, miters etc.
25. ModelPress is a new free technology that publishes and displays 3D CAD models over the web and desktop.
26. eMachineShop – the remarkable new way to get the custom parts you need. You design and they machine your parts via the web. It’s easy, convenient, and low cost.
27. vDECC – project management software designed to operate from FEED (Front End Engineering Design).
28. PUMP-FLO.com – Free online pump sizing and selection software. Select from leading manufacturers online pump catalogs.
29. CustomCommerce manages engineers’ product information to streamline the sale of complex products.
30. PIPENET™ is a powerful software tool for the engineer who needs to carry out fluid flow analysis on a network of pipes and ducts quickly and reliably.
31. Process Ace Software specializes in hand- held (PalmOS) computer software for Process & Mechanical Engineers in the process industries.
32. HB Team develops software for fluid dynamics applied to turbomachinery.
33. Innovision Systems, Inc. specializes in in 2D/3D Motion Analysis, High-Speed Video and Data Acquisition systems.
34. Free CAD Viewer – view AutoCAD drawings with free DWG/DXF/DWF viewer.
35. SST Systems, Inc. offers software for piping stress, fluid flow and nozzle flexibility analyses.
36. FMEA-Pro is Failure Modes and Effects Analysis software for manufacturers of Automotive, Electronic, Aerospace, Defense and Manufacturing products.
37. Systek Technologies offers software for Gas Properties & Hydraulics, Liquid Pipeline Hydraulics, Centrifugal Pump Performance & more!
38. HVAC Solution is a revolutionary new software tool for the design of HVAC equipment and systems.
39. CADSymbols.com offers instant access to over 8 million online CAD symbols.
40. JackBolt.com has web-based software for manufacturers – resource planning, cost analysis, supply chain management and more.
41. WATT Mechanism Design Tool is a new software package from Heron-Technologies. WATT is a unique conceptual design tool focused on mechanism and linkage design.
42. ThermoAnalytics, Inc. – Developers of advanced thermal modeling and infrared analysis software for engineering design and analysis.
43. Free Mechanical Engineering Software – CAD/CAM, FEA and others.
44. Engineering Power Tools – over 70 program modules and data tables are organized into one easy-to-use package.
45. Cullimore and Ring Technologies, Inc. – Thermal/Fluid Software and Consulting. C&R provides products and services in the areas of heat transfer and fluid system design and analysis.
*Simulia contain multi-physics and Abaqus as its module or you can purchase them separately.

Monday 3 August 2015

What should a first year graduate student do in Mechanical Engineering School?

This was the answer posted by a person which I find very useful this may not fit our Indian curriculum but try to fall in line and learn So I have written this like the advice I would give myself if I could travel back in time or what I really hope to see in the undergrads. I hope you don't get discouraged/put off.
First thing:
Solid works/ProE/Auto CAD/Rhino/ Blender/CATIA and GD&T are not skills for degree'd engineers. You don't do a BS/ME for draftsmanship. It's like putting MS Office on your resume. You can pick that skill up on your own time. Second thing: I am talking about becoming an engineer here. You know, the kind that build rockets and microengines (Sandia MEMS Home Page ). I have nothing against grades, but I don't care very much for them. So I am not talking about getting the best grades.
Now. Here's what you need to acquire proficiency in through your 4-year BS.
1. Programming -
Start with Mat lab/Python. Then graduate to C++. An example of a programming goal would be to use this to create your own computational graphics engines. Why? Because this teaches you about visualizing vectors, arrays, transforms and leads you to higher-dimensional algebra. Make sure you can understand and implement Runge-Kutta family of algorithms before you think you are done. A recommendation would be to ditch Windows and move to some flavor of Linux or Mac. You need to understand concepts behind batch/shell scripting and importing open source scripts to embed inside your own. If you don't do anything else in your freshman or sophomore years, that's fine. But make sure you master this.
2. Linear algebra and differential equations -
Now, most ME syllabi force the courses on you early on. But very few MEs truly understand these topics. This is the source of all ME theory. I CANNOT STRESS THIS ENOUGH! Most ME professors DO NOT understand linear algebra or its importance   they will fuck it up for you so you will be confused/ avoid derivative topics forever. Don't take these courses offered inside your department - take them from CS or EE or Math professors. Or learn it from Gilbert Strang on Youtube. Tie this together with your programming to create numerical simulations. Do NOT take these courses until you are done with your programming.
3. Statistics -
Take this twice. Audit it as a freshman. Then take the course again as a senior. This will be the single most important course you ever take as a professional in any field.
4. Engineering mathematics -
The rest of your life depends on this. Pay attention to spatial transforms, Fourier analysis, Complex analysis, Potential theory, PDEs, Interpolation/curve fitting, optimization theory. Look for ways to implement these concepts using your programming skills. If you ever wonder about the usefulness of any of this, or you get the choice to skip a few topics - you are doing it wrong. Good engineers use these concepts EVERYDAY.
5. Dynamics/Advanced dynamics -
Take this in the Physics department. ME profs screw it up here again, they focus on the mechanics of algebraic manipulation and don't explain concepts very well. Your objective would be to be able to independently construct FBDs of complex interacting mechanisms, and generate classical non/autonomous, non/linear differential equations that describe the time-history of the system. Develop a familiarity with index notation and tensors and operator spaces. Your indicial programming experience will really help you here.
6. Statics/Solid mechanics -
Master Timoshenko Goodier/Theory of elasticity. Even if it takes you the rest of your life. If you got through point 2, you should be able to point out the inefficiency of the SFDs and BMDs and Mohr's circle concepts. Try  visualizing the simple cases while cognizant that life is not simple. Use your programming finesse to program numerical solutions to your ODEs and equations.
7. Vibration theory -
If you actually got through point 2, you will find this a breeze. All they do here is study a second order, non/homogenous, non/ autonomous non/dimensionalized ordinary differential equation and the effects of parametric variations (mkc, forcing frequency). If you got through 5, you should be able to figure out all the base excitation, seismic perturbation, isolation, rotating machinery concepts. If you got through 6, then plates/beam vibration problems. If you got through 2 & 4, you will be able to work through MDOF systems and all the modal analysis techniques. This is where you segue to coupled SHO/QHO concepts.
8. Thermodynamics/Fluidics -
I am not the right person to advise on these topics. But they are pretty straightforward at the undergraduate level and mostly applications of differential equations and continuum mechanics.


If you followed instructions so far, everything else is a straightforward application of what you  should have learned by now. That's all you really need to be a degree'd mechanical engineer - math and physics. Everything else is a specialization and extension of domains from the presented fields into specific tasks. This is also where you start encountering professional jargon. And don't let terms/eponymous scare you off.

Also mechanical engineers don’t generally design machines from scratch – hobbyists and mathematicians do. We follow standards for our industry, mix and match components, or use well defined algorithms to create a new one. There are concepts in kinematic chains, algebraic linkage synthesis and design that are used here. So sure you can read about gears and machinery and 4-bar linkages and cams and geneva wheels, but it is highly improbable that you, as an ME, will create one. It is more likely that a technician or a sheet metal worker will create something utterly brilliant. So if that’s what you want to do, figure on grad school. You can however use your solid mechanics skills to design the components to withstand pyrotechnic impacts.

I skip over manufacturing and 'product engineering' classes because they are shit, when taught in school. You can't master manufacturing sitting in a class, and you certainly are never going to learn enough in school about how to design a full product.

Those axiomatic design principles and synthetics and product life cycle management and idealization and Gantt charts and brainstorming processes are bullshit. Nobody in real life does that. Those who do, are not engineers. If you really want to understand manufacturing, skim through Manufacturing Processes for Design Professionals by Rob Thompson, then go talk with people on shop floors, or watch how it's made on Youtube. If you really want to understand the product design process, follow Kickstarter h/w startup stories.

Do not ever waste your time on survey or presentation courses. Avoid attending school seminars if you are not interested in the topic. You should attend all seminars that promise to show you math or process or cool videos. You want to keep an ear out for examples and case studies that show explicit details of how systems get modeled/ implemented using math or experiments. Avoid 'design' seminars (usually a peddler from Wharton or Sloan or Kellog) - they are pretty, but pointless.
Take all lab classes you can. ALL of them. All you can afford. Pottery too, if you have that option. Just drop in to watch other people work if you got the free time. Pottery as well. Use the equipment there till you break it - You are paying for it anyway. Make all the mistakes you can ever imagine there. AND DON'T FUCK AROUND IN THE MACHINE SHOP BRO!!!
Amongst other advice, find a PhD student about to graduate every year and get them to mentor you. Don’t believe in that ‘I am busy’ crap – they all are usually on Quora or editing Wikipedia anyway. I
speak from experience. Pick people from diverse fields – machine learning, operations optimization, public policy, neurobiology, kernel development … You want to understand what they do, how they do it, what they use to do it and create a possible job network. You don’t want seniors to mentor you because, unless they go to grad school, they will never be in any position to introduce you to great opportunities on time scales relevant to your interests.

Now, let's talk about being a professional mechanical engineer

9. Read ISO/ASME/ASTM/ASTC/ASMI (standards organizations) standard practices. That's the only
place where they really tell you how theory meets practice. If you believe your university doesn't provide you access to those - Sue them! Beg/ borrow/steal. Whatever. But if you really want to know how things are done; Read the standards. Not the website and their discussion forums. Read the standards.

10. Take/Audit courses on electromagnetism, digital electronics, electrical theory, VLSI/Silicon based
designs, electrical machinery.
You should be able to design your own motor driver/filter/power regulator/multivibrator circuits and implement them on PCBs. Start dipping into embedded microcontrollers here. This is where you C++ experience should start paying off.

11. Signal processing - Audio/image/Power signals
- Master the topic of discrete Fourier transforms/ spectral densities and how they are used and calculated. Figure out how digital sampling and digital filters work and how filters and masks get designed. Move on to z-transforms and recursive filters. Your statistics background starts to become useful here. At least figure out how to manipulate images using pixel-array math.

12. Control systems -
THIS ties up everything. And THIS was the topic that really got you into ME. You didn't join ME to make bridges or prepare CAD layouts for GE ovens or tractor engines or boiler
chambers for plants or be a grease monkey. You joined ME to make structures that move, intelligently. If you have done things right so far, this is where you will get to have fun. It ties together your dynamics and linear algebra first,  then programming, signal processing and statistics
next, finally you implement it all using your electronics/embedded skills.

13. Instrumentation – People have equipment that costs between a thousand dollars to over several million. You need to learn how to use them, AND how to construct them. You will find that making equipment is always cheaper than buying a turnkey system from a manufacturer. So companies prefer to design/assemble their own systems. This should segue into design of experiments/statistical validation. Your goal should be to know how to hook up the hydraulic pressure gauge in an EMD  F51PHI locomotive cab suspended 10 ft up in a shed to an office in Minnesota.
Along with instrumentation, you will frequently need to develop software to control the instruments. Some people use labview, but with your mastery of C/matlab you will do better. If you want to get into finite elements, you can’t do that in undergrad. All you will learn is to push buttons. Most engineers only think they understand FEA – they actually don’t. It takes practice, study  and experience. The pretty pictures don’t mean much by themselves. So I will say go to grad school or intern with a practicing consultant.
That should about cover your basics and get you a good job. But if you want to get a great job, you will  need professional degrees or exhibit skills in some of the following. So, on to specialization:

1. Fracture/fatigue/materials on the nanoscale .
2. MEMS – Look up Sandia National Labs/MEMS.
Biggest opportunity for MEs since all companies are moving from R n D to ramping up production right about now. Micro machining and processing technologies research is active as well. MOEMS was hot, sensors are sizzling, actuators not so much, lab-on-chip was meandering about, last I checked. Significant effort underway on determining lifetime/reliability as well. People were excited about energy harvesting, but that seems to be toned down now. Lot’s of material science opportunities.

3. Microfluidis – These guys blow bubbles through micro channels! Look up lab-on-a-chip.

4. Bioengineering – Tissue printing/engineering! There’s also research on mechanical characterization of bio-materials (bones/ligaments/ RBCs)

5. Medical devices/robotics – da Vinci/intuitive. Also swallowable robots and cameras. Lots of health monitoring devices and OR assistants. 6. Robotics/control systems – Typically, you need to be core CS/EE for this. They are the ones doing most of this research. But you can create opportunities for yourself by choosing to focus on dynamic structure design or kinematics or something on that order. Look up Hod Lipson/ Cornell or Red Whittaker/CMU or Marc Raibert/ex  CMU/MIT leg labs or Rob Wood/Harvard forinspiration. Google and Amazon have raised this field’s profile over the last couple of years.
Look up compliant mechanisms/robots, autonomous vehicles, haptics, telepresence, Raytheon XOS II,... Lot’s of bullshit in the name of ‘assistive robotics’ (that no one can or will want to afford or
use, and medicare won’t support).

7. Control systems/avionics –
I worked on optimizing damage-resilient, real-time coolant distribution through nuclear subs, my ex-boss worked on guidance systems for the Pershing/Hera systems. This is a mature engineering field at the moment (not much RnD) but scope for new applications.
8. Thermo research – They do crazy things with combustion, not my domain.

9. Nonlinear dynamics – Applied theory, predicting weather(?!), galloping (hopf) systems, .. this field
goes on till quantum cryptography and then some.

10. Aerospace vehicles – SpaceX. Etc. Vibrations theory, dynamical systems and controls. Your
vibrations theory needs to be strongly coupled.

11. Infrastructure – Given Keystone or fracking, infrastructure is going to undergo another massive
boom.

12. Petroleum -

13. FEA – Meshing and geometry algorithms, data compression, rendering are being researched

14. Energy – fuel cell research, the cryptozoology equivalent in ME They’ve been at it for a while, but it seems to be a funding generation ploy.

15. Marine systems - …
16. Theoretical systems –
Lots of work on rule based machine learning based design synthesis, structural optimization (back in early 2000’s it was all about simulated annealing and genetic algos, now they call it machine learning), dynamic self modeling, multi-agent systems,

17. MAV/Flight dynamics – Concentrated around rotor craft/flapping wing architectures. Mostly experimental, some theoretical research going on.

18. ICE research – Very avoid!

19. Tribology - Nonlinear dynamics of rate state dependent friction generate P/S/Love/Rayleigh wave phenomena used to predict earthquakes. Studying hydrodynamic lubrication of journal bearings is a trifle boring compared to that.

I have written this like the "Survival guide for mechanical engineers on the journey to create astonishing engineering". This is written with Indian undergrads in mind. So I tend to be didactic, and, in the spirit of times, use hyperbole to signify importance (no selfies, however. Much disappoint.). I also abuse education professionals profusely - But that's only my personal experience – all the additional work I had to put in because courses were not designed right, or because a newly hired asst professor was in charge of a particular course that they had no experience in or because the lecturer, had this distracting accent and circuitous description that just beat about the bush more than I could keep track of or maybe because most of the freshman courses, specially non-core ME courses, are generally fanned out to temp  staff/lecturers that generally don't know jackshit about how things are done or don’t care. So you see, personal failing on my part. That's my excuse for the abuse. And there's catharsis involved as well. So I apologize in advance.

Monday 27 July 2015

Tips for teaching first class!

As you take on what is likely to be a new experience of having full responsibility for teaching courses in your field, you will also be learning to balance the time you spend on teac​hing, research, and service to your department and the University. Even if you have already had full course responsibility as a Teaching Assistant, you will be taking on a new role of authority in the eyes of the students.

The following tips are meant to help you strengthen your effectiveness as you make the transition into
this new phase of your teaching career:
Take Advantage of the Resources Available to You
Before the Semester Starts: Course Planning
Before Each Class Session or Office Hour
During Each Class Session
After Each Class Session
Working with Students
Recommended Reading
Take Advantage of the Resources Available to You
Do your research.
Ask your colleagues about what you can expect of Washington University students. Ask them what they wish they would have known about teaching before they taught their own courses for the first time. Your colleagues can provide helpful insights about teaching specific courses and about teaching
in general (what works and what doesn’t).
Learn about and participate in Teaching Center programs.
The Teaching Center’s professional-development programs for faculty include workshops (such as a lunch-time series for junior faculty), Teaching Strategies handouts, and scholarship on teaching and learning. Gina Frey, Executive Director of The Teaching Center, is available to observe your teaching and to consult with you on teaching matters, such as course planning, improving student learning, and grading.
Before the Semester Starts: Course Planning
Start by defining course goals.
Rather than beginning by defining the content your course will cover, start by defining your goals for
student learning. Establishing what you want your students to learn (including both knowledge and skills) will help you determine the appropriate content, teaching methods, assignments, and exams. Consider your expected enrollment.
Keep in mind that the methods and approaches you use will be shaped not only by your course goals,
but also by the size of the class and the types of students who will be taking the course (majors or non-majors; first-years, seniors, or a mix; etc.). 
Begin the process early, at least six months in advance if possible.
Give yourself plenty of time to plan the course as well as to order or otherwise make available to students all necessary materials. If you plan to set up a course Web site, seek out any needed technical assistance well ahead of time.
Blackboard , the University’s learning-management system, offers a convenient means of creating a Web-based community for each of your courses. The Campus Bookstore asks for book orders in April for the following fall semester and in October for the following spring semester. The University
Libraries can place materials on "reserve" (electronically or in hard copy) for your students. For information, go to Library. You can also post electronic documents on Blackboard . If you are planning to put together a photocopied packet of readings for students, be advised that it can take several months to obtain copyright clearance from publishers.
Set high, but realistic, expectations for student learning and achievement.
Your students will rise to the occasion and meet your expectations, but only if you plan and approach the course in a way that will provide them with the tools they need to succeed.
Develop assignments and exams that will help your students advance their thinking.
For example, begin with assignments that require them to recall information and define terms, then work up to lengthier assignments and exams that ask them to apply, analyze, synthesize, and evaluate. Establish the course policies.
Establishing all course policies, including those pertaining to academic integrity, grading, and attendance, before the class begins will go a long way toward preventing problems. Keep in mind that
it is always easier to set clear, even rigid policies at the outset and then be flexible later on, when the occasion warrants, than to try to enforce more rigid policies later in the semester. When applying course policies and discussing them with students, make it clear that fairness to all students is your goal. All policies should be included in the course syllabus.
If you are supervising Teaching Assistants (TAs), communicate with them before the semester begins. Determine and explain all TA roles and responsibilities. Ensure that TAs understand, and have opportunities to ask questions about, the course content and policies. Check out your classroom and any available multimedia.
You can see details (including photos) of your classroom by using the Classroom Directory on the Teaching Center Web site. However, it is always best to visit the classroom yourself, so that you can familiarize yourself with the layout and any available multimedia.
Take time to prepare for the first day.
Prepare to teach , rather than just to introduce the course and its requirements, the first time you meet with students so that you can give them a sense of what to expect in the course. You should also be prepared to explain all course requirements and policies, and to give students a clear idea of what you will expect in terms of their participation
Practice your first class session, preferably in the classroom where you will teach. Rehearse how you
will use the chalkboard, how you will manage the time, when you will pause to ask questions, how you will present yourself, etc.
Before Each Class Session or Office Hour Prepare.
Preparation is the best cure for nervousness or uncertainty. Ensure that you have a grasp on the course content as well as access to all necessary materials, including textbooks, lab equipment, and other resources.
As you prepare for each class, help session, or office hour, do not merely go over the same content that the students are learning. Take a broader view, considering the ideas and assumptions behind the content and anticipating questions that students, who may be seeing this material for the first time,
will ask you. Having a “Plan B” ready to go if your “Plan A” does not go as anticipated will help you maintain confidence and control. For example, sometimes a discussion that you expected to last 15 minutes is over in 5, but still achieves the goals you had in mind. Rather than letting the class go early because you have run out of ideas, you can devote the remaining time to another activity that will help the students learn the material (e.g., summarizing the key ideas of the day, asking the students to list what they see as the key ideas, or presenting a problem or mystery that you will solve during the next class).
Plan to use a variety of teaching methods
Expect that your students will bring into the course different learning preferences. While some may be active learners who prefer to solve problems in order to learn concepts, others are reflective learners who prefer to master concepts through uninterrupted reflection. Recognize your own learning preferences and make efforts to extend your approach beyond those preferences. In other words, do not assume that you can teach  something in the same way that you learned it and get the same results with all of your students . You can be most effective if you combine teaching methods to reach as many students as possible: for example, combine verbal and visual explanations, explain concepts using both a “big-picture” and a detail-oriented approach, and give students opportunities for active learning and reflection.
Get organized.
No matter what teaching methods you are using, you can enhance your students’ learning and gain their appreciation if your classes are well organized. Each class period should have a clear beginning,
middle, and end.
Try not to “cover” too much material in a single class period; include time to summarize important points and make connections to material that you covered during the last session.
You can present more information and ideas in a lecture, for example, if you do not summarize and make connections; however, you will reduce the likelihood that the students will learn and retain all
of the material.
Get emotionally ready for each class.
Set aside time right before you teach to focus your mind on your goals for that day and to look forward to teaching—to interacting with students, helping them learn the day’s material, and responding to the questions and ideas that they bring to class.
During Each Class Session
Arrive early, start on time, and end on time.
Showing your respect for everyone’s time will encourage your students to do the same. Arriving at the classroom early will allow you not only to set up for class but also to talk with students  informally.
This informal interaction will help you establish a rapport with your students, which will in turn help
them feel confident to participate in class and to ask for help when they need it. Interact with students; include opportunities for active learning.
Demonstrate from the first class that you are interested in what students are thinking. Include plenty of opportunities for students to ask and answer questions. While a lecture course will provide fewer opportunities for interaction than a discussion course, you will find that students will be able to learn and retain more material if you pause every 15-20 minutes to ask questions or to ask students to apply a theory, solve a problem, or discuss a debated point.
Show passion for the subject and for your students’  learning.
One of the most effective ways to inspire your students to learn is to show that you are truly interested in, and excited about, the course content and their learning.
When responding to your students’ questions and comments, use both verbal and non-verbal cues to show them that you are listening and engaged.
Do not use this time to look down at your notes or remind yourself of the next topic. Students can perceive these actions as indications that you are not truly listening to what they are saying.
Be flexible.
Be prepared to have good days and bad days in the classroom. If you are not getting good results teaching in a particular way, try something new. For example, if the students in your discussion or recitation section are extremely quiet, break them up into smaller groups to solve a problem or answer a set of questions.
If students appear bored, include more opportunities for active learning.
Pause in the middle of class to have students ask and answer questions, provide examples, or solve problems. Do not assume that students look bored because they know the material and then decide to speed up your pace; it may be instead that they are having trouble understanding what you are presenting to them. It may also be that they are sleep-deprived, as college students often are.
If you do not know the answer to a question, say so. Tell the students that you will find an answer, and then get back to them. Present the answer to the entire group during the next class; do not let the
matter drop. You do not need to be all-knowing to maintain your credibility. One way to lose it, in  act, is to bluff by giving an answer of which you are unsure and that students may later find out to be
untrue. Model intellectual curiosity and honesty. Your enthusiasm to learn something new will inspire
your students to follow your example.
When asking questions, do not be afraid of silence. Often, silence means that students are thinking. Do  not give in to the temptation to end the silence by answering your own questions, which will only convince students that if they wait long enough, they will not have to think because you will supply the answers for them. Wait 5-10 seconds for an answer. If, at that point, you are getting blank stares and quizzical expressions, rephrase your question.
After Each Class Session
Jot down brief notes on how it went.
Take five minutes to note what worked and what didn’t, as well as any new ideas that occurred to you while teaching. Include these notes in your lecture notes or lesson plan, so that they will be readily accessible when you are preparing for the next session or teaching the same course again. If you wait until the end of the semester to reflect on how the entire course went, you will have forgotten the specific details that will be helpful to you later.
Make any necessary adjustments to your plan for the next class session.
For example, will you need to clarify or review any material from the session that just ended? Will you need to start at a different point than that which you had anticipated? Do you need to make changes in the way that you present material? Is there anything you can do to improve student participation? Anticipate questions that students may ask in office hours, review sessions, or subsequent classes.
Prepare answers, as well. Do not stick to the material itself. Take a step back to consider why this material is important, what difficulties a novice learner might have with it, and how you might explain it in ways that appeal to different learning preferences (e.g. visual vs. verbal methods).
Working with Students
Learn about your students.
As with anything that you are communicating, you  can be most effective when you shape what you are teaching for your specific audience. In general, be cognizant of your students’ level of familiarity with the course material, as well as their relative intellectual capabilities: for example, undergraduate students will not be prepared to discuss ideas at the same level of complexity and ambiguity that you became accustomed to as a graduate student.  Therefore, you may need to adjust your own language and approach when teaching undergraduates.
The more you know about your students’ academic backgrounds and abilities, the better able you will
be to help them learn what you would like them to learn. You can learn about your students by asking your colleagues about their teaching experiences, by paying attention to the kinds of questions that students ask, or by administering diagnostic exams or informal first-day questionnaires.
Be proactive when dealing with student concerns and complaints.
Some students will feel comfortable coming to you throughout the semester to ask questions. Others
will struggle on their own and need encouragement to seek help in office hours or help sessions. First- year college students, some of whom may be accustomed to excelling academically with less effort than is now required, may have a particularly tough time asking for help. Presenting yourself as
approachable and interested in their questions and concerns will go a long way toward encouraging students to ask for assistance when they need it.
When students come to you with a complaint, take the time to listen to what they have to say before responding. Keep the discussion calm and focused. When you do respond, keep in mind the importance of sticking to your course policies (e.g., on grading and attendance) and University policies (e.g., on academic integrity violations). To ensure fairness for all students, you should make exceptions only when circumstances warrant, and not in order to end a conflict with an individual student. If a student is complaining about a grade, explain the justification behind the grade, but eventually turn the conversation to strategies the student can use to improve her or his performance on the next assignment or exam, or in future courses.
Seek out assistance when you need it.
Often, a student’s academic performance is affected by non-academic issues such as medical concerns or personal problems. If you suspect this may be the case, or if you have simply noticed that a student’s academic performance has declined suddenly, you may find it helpful to consult with the student’s academic advisor or Student Health Services.
Recommend Reading
In last always recommend your students some good reading, so that  they learn themselves how to face problems or create queries, because what student learn from a teacher is just a recommendations of a subject and after that he had to use his knowledge and grab the subject, so its always better to recommend them some good stuff for reading related to latest research, good books, magazines or papers...

Thursday 23 July 2015

10 things you can do after B.Tech

If you ask a question on yourself that, after BTech what can I do? Here is the explanation about it. Once you have completed your B.Tech the world becomes your oyster and there are a variety of things that you can do. You have all most all avenues that are open to you after you have completed your graduation in engineering. Here are the 10 things that you can do after B.Tech.
1. Directly go in for an MBA
If you want to, you can go in for a MBA directly after the completion of the graduation. For this you will need to first appear for all the entrance exams such as CAT, XAT, SNAP etc so that you can get admission in a reputed college. It was one of the option if you have doubts related to question after BTech what can I do.
2. Specialize in your field of study  In case you are not interested in doing an MBA, you can go in for an M.Tech, and specialize in the field of study that you chose for your graduation. For this also, you will need to start preparing for the exams well in advance.
3. Get selected in the campus interviews  In case you do not want to pursue higher education then you have the option of getting into a company soon after your graduation and for this you need not go around looking for a job as there are many companies that will be coming for campus recruitment to your college.
4. Pick up a diploma course in an area of your interest
After you have done your B.Tech you can now go in for a diploma course in something that you like, it can be painting, music, writing or anything else that you want to pursue.
5. Appear for the Civil services exams
This is a great option for those who have thought like after BTech what can I do and want to be a part
of the administration and after the completion of your graduation you can give your complete attention to the preparation of the UPSC examinations that are very tough and need a lot of focus.
6. Try journalism
This is a great option after completing your graduation. There are many reputed colleges in the country for journalism and you can join any of them after clearing the entrance exam. Make sure that you have the language and other personal qualities before you go in for journalism.
7. Set up your own business
If you do not want to go in for further studies or for that matter work as an employee in anyone else’s
company you can set up a business of your own and work by yourself or in partnership.
8. Try to be an actor or go in for modelling
This may not sound like a practical idea but in case you do have the looks to be a model or the talent to become an actor then you can try for either of them and if your luck is good, you might be the next big star.
9. Go in for animation
There are many animation courses that are available and you just need to join them and as it is an interesting field of study. You are sure to enjoy the course and later you can take it up professionally.
10. Go to Abroad
It is also a good option and you will get global exposure in case you choose to study abroad. Also, you will be able to pick up a job while you are studying there and might also want to permanently settle there in the future.
These are the 10 things to do after BTech. Choose ant one of them or go on the road that is less traveled. Whatever it is, make sure that you indulge in something that you really want to do, if you want to stay happy. I think this article gave some idea who are having a question after BTech what can I do.

Sunday 12 July 2015

Tips and tricks for solving the papers

Tips and tricks for solving the papers

• The first motto while solving the question papers is to utilize your time optimally.

• The Objective Paper-I consists of 120 questions which are evenly based on English and General Studies. The questions on the topics of rearrangement of sentences and Comprehension are tedious and time consuming so it is suggested to solve those questions after completion of rest of the paper.

• While solving the comprehension part first read the passage then read the questions asked and then mark the lines which are related to the questions.

• If you are not able to solve a particular question then don’t waste your time on it and don’t get disheartened. Move to other questions and solve tough question at the end.

• While solving technical objective papers, try to solve the questions on theory first and then work on numerical questions as there is Negative Marking for each wrong answer and cut off is to be cleared in these papers hence never try to mark those answers on which you are not confident.

• On third day of examination there are two conventional papers. Before solving the paper, first of all read the question paper thoroughly and mark those questions in which you can perform your best.

• Write the answers, step by step in tidy manner to give an impressive presentation and by doing this the candidate will not miss the essential points and formulae. If some diagram is required try to make well labeled and neat diagram with freehand sketch. You will get the credit for orderly, effective, and exact expression combined with due economy of words in the conventional papers of the examination.
• Write formulae in the numerical, S.I units of concerned quantities and answers as well.

Steps to enhance your performance

1. The examination requires consistency, never say die spirit and most important is self motivation. Healthy ideas grow in healthy mind so alongwith studies do devote some time for recreation this will make enhance the memorizing power and efficiency.

2. Keep safely documents related to examination such as acknowledgment of application, hall ticket, application number and other details. This is to avoid last minute tension for obvious things.

3. One day before the examination don’t study much, just revise the important notes which you have made. Relax and sleep for atleast 6 hours so that you write exam with fresh mind.

4. Keep atleast 2 sharpened pencils, eraser, sharpener, 2 pens, calculator, hall ticket, etc. in your examination kit. Leave for your exam timely and don’t study much on the same day during travelling.

Monday 15 June 2015

5 Career Steps You Should Take Before Graduating

Are you nearing the end of your studies? Then now is the time to start preparing for the job application process. Thorough research and preparation are key elements for your way to career success. Lay the groundwork now so you can send out compelling job applications that will convince any company that you are the right candidate for the job.

1. Do Your Research
 Starting early and conducting regular research is the best way to figure out what kind of jobs you may want to apply for. A job that excites your classmate might not interest you at all. What field do you want to work in? What companies do you know in this field? What other companies exist? And do they offer a job you could see yourself in? Unfortunately, there is no easy solution. It takes time and effort to find the right kind of job and a bit of luck to find it at the right time. So remember: You cannot start researching job opportunities too early!
2. Update Your CV
 You finally found a job you like and now you are starting to prepare your job application. Right? Wrong! In the time it takes you to prepare your documents, all applicants who previously prepared theirs will already have an advantage over you. Do you really want to get in line behind them? Regularly update your CV and make sure you have a finished version before you even start looking for a job. This way, once you see a job you like, you only need to add some finishing touches before sending out your CV – and you will be one of the first applicants.
3. Prepare Your Cover Letter
 The same holds true for cover letters. While sending out a generic cover letter for all kinds of jobs is not a good idea, you can definitely prepare a general structure. This cover letter can then be individualized by changing it slightly and stressing the skills that are important for each job. If you apply in different fields, you can even prepare different versions that emphasize your qualities in each field. Once you see a job you like, adjustments will be fast and simple.
4. Update Your Social Media Profiles
Your party pictures may be a hit among your friends, but do you think your future employer will think the same? Clean up your social media profiles and fast. That doesn’t mean you have to delete everything. Many platforms offer different privacy settings that still allow you to share certain content only with your friends. In general, you may want to think about who you represent on social media. Companies increasingly use social media in the hiring process and go through applicant profiles. This can be a chance for your to shine. Make sure to restrict the access to your personal profiles and that your LinkedIn or Xing profile is up-to-date. And don’t forget to add your iversity certificates! Additional qualifications like this can help you stand out.
5. Prepare A Work Sample
 During the application process, some companies may ask you for a sample of your work. For example, companies may ask for a short text to test your writing skills or other work samples related to the job. Research your field and find out what kind of material companies may ask for. It’s best to already prepare a general work sample or two that you can send in immediately, should companies request it. This way you can make sure you have enough time to prepare an excellent work sample that will prove to the company that you are the best person for the job.

Wednesday 20 May 2015

7 Career Advancement Tips for Engineers

By Barb Schmitz
There’s more to being a successful engineer than being good at math and science. Regardless of whether you graduated in May or 20 years ago, there are tips and strategies you can employ to increase your chances of career advancement, some of which might be surprising. So let’s take a look at some of these tips that all engineers can use to assure themselves that their careers remain on the right path.
1. Think like a businessman.
This one might surprise many of you, but the reality is that engineering firms are increasingly seeking out engineers who can think like businesspeople. They want engineers who have been involved with strategy and planning and know their way around a balance sheet and income statements. All engineers need to understand how the total costs to produce your company’s products affect business
decisions.
2. Think outside the box .
In this case, the “box” is your respective discipline. You might have gone to college to study mechanical engineering, but many of today’s complex products contain software and embedded electronics so there will be times when design issues will confront you that fall outside of your technical discipline. Learn the basics of other relevant disciplines, such as electronic and software design.
3. Be a team player .
Collaborative design is a part of reality for today’s product development efforts and design teams have now been expanded to include more and more people, many of which are outside of  engineering. All these disciplines must come together to resolve complex issues and formulate solutions to bring products to market. As a result, communication and other “soft” skills are as important as technical expertise.
4. Be an innovator.
Innovation in new products is what sets successful companies apart from their competitors. Always be open to new ideas, even if they come from sources outside your group. Beware of the “Not-Invented-Here” bias that exists at some companies. Companies will reward engineers who encourage innovative ideas, regardless of where they originated. To be successful and advance in their jobs, engineers must play an active part in feeding their company’s innovation pipeline.
5. Be an active alum.
Keep in touch with your alma mater  by offering to participate in technical societies to increase your networking reach and writing technical papers and/or organizing technical sessions at association conferences to enhance both your experience and your company’s reputation.
6. Keep learning.
This is crucial as the tools used to do product design and analysis are constantly changing and improving. Stay ahead of the curve and seek out new assignments and opportunities to learn new technologies, sign up for training programs and make the most of company-paid educational benefits. Also, if possible, attend events put on by professional organizations, such as the American Society of Civil Engineers or the American Society of Mechanical Engineers.
7. Work on your “soft” skills.
All forms of communication– written and verbal–are critical to advancement in engineering. If you’re an engineer who wants to eventually advance into a management role, you’ll need to be comfortable talking to customers, giving presentations and working with outside suppliers, agencies, etc. So developing these “soft” skills is vital. Toastmasters   International , a non-profit organization, is a great place to get your feet wet in public speaking.

Saturday 16 May 2015

How to study smart not hard?

Why is it that some students study really hard, but aren’t the best in their age group or get “only” average grades? And why is it that there are other students who do not even invest half the amount of time and effort into their studies, but get good or even outstanding results?

Intelligence certainly plays a role. But: The way you study can make or break your success at school/
college/university. My recommendation is to study smart, which can help you to save a lot of time  that would have been lost with unfocused attempts of “studying hard”. This article is, however, not intended as an excuse for students not to study at all. You will have to invest the proper amount of time for studying, there’s no way around. But, this article guides you on how to make the most out of the time you invest for studying. This article’s goal is to enable you to reduce the unnecessary parts of your studies and to focus on the important.
When I started studying, I was shocked to see many of my fellow students rushing into the library only to leave with seven or more books in their hands. That’s what I call ambitious. Many of them had lent every single book our professor’s had commended – sometimes up to 4 different books per  subject. Inclusively the script for each subject, it became a massive mountain of learning material (for them). For a very short time, I was a little frightened by their eagerness, but I held on to the decision of keeping my focus on the important. I kept it simple, lent two books I really needed, and in the end – I got the same and often better results in the examinations than the “overachiever”-crowd.

How did I do it? I studied smart and only periodically hard.
How to study smart not hard?
And how to avoid studying for so long?
This article is partitioned into three parts. 
Part A) Preparation and
Part B) Mindset focus on the organization of information that makes it easier for you to recall.
Part C) is the main part of the concept of “studying smart”.
A) Preparation
1. Get a study game plan.
You want to study smart, right? Hence, it makes sense not to approach your work in an unfocused, undirected way. Don’t dive head first into the topic. That’s the way that would actually cost you a lot of time. Instead, create a study game plan where you specify the day you begin to prepare for your exams create a daily schedule of tasks you want to accomplish during exam preparation create a detailed to-do-list , (keep a close eye on what is really important) enumerate the books you need to read (better: just the important sections you really need to know for the test) itemize the various tasks and exercises you want to do for preparation.
Depending on the difficulty of your exams and how many weeks and months you have for studying,
you could also categorize the weeks/months for preparation into different phases, from
I. basic refreshment of knowledge ,
II. studying, revision and exercise to
III. intensive cracking down – social life on hold.
How to do it the smart way?
A clear goal that you pursue gradually with your plan helps you to avoid many extra- hours, but it also allows you to direct your focus on the important.
2. Summarize.
I’ve had many exams about the content of an entire  book, most of these books in the range of 500-1200 pages. And even if you have only some chapters from a book/journal to read for the test, I highly  recommend you to create summaries, while working through the book. That way, you establish the fundament on which you can build upon, during the upcoming study phase, without having to read the book all over again. But you also train yourself to quickly identify the key statements in large texts that are very likely to be tested in the exam. As a consequence, it’ll be easier for you to skip large amounts of irrelevant data, while sifting through the book.
3.Separate the wheat from the chaff.
While you listen to a lecture or read through a textbook, give the  following a try:
Separate  continuously information that is important (“ Could this knowledge be tested in an exam? ”) from the unimportant (“ Is my teacher digressing or listing irrelevant data? ”).
Take notes of the important points your professor/teacher talks about and add annotations to your script or lecture notes.  Making these important additions to your script will help you at a later time to grasp important coherences.  You can also highlight important sentences or passages from the text, so that you can easily avoid reading through large amounts of unimportant data in your script.
B) Mindset
1. When you study, give 110%
When I went to school, I almost always had to study for long periods of time in order to memorize and understand given contents. The big mistake I made  was to study hard and for long periods of time, but I was not always focused on what I did. I got distracted by my mobile phone, the internet, TV, radio, telephone, friends or any other amusement one can think of. Nowadays, when I study I always give a 110%; I reduce distractions to a minimum and give my very best to avoid procrastination. I may have a time limit of 1-2 hours, but I want to make use of that time as much as possible. Thereafter, I have even more leisure time.
How to study smart:
When you study, do it in a focused and proper way, avoid any kinds of distractions and use the time you have to the maximum!
2. Continuity
Doing all-nighters some days before your examinations will not only exhaust you to a large degree, but will also force you to rush through the data, in place of studying properly. Instead of opting for all-nighters, consider spending half an hour after each day at university with post-treatment, i.e. reading a chapter in the book, making a summary  or doing some exercises. All this preliminary work will help you to spend more time with studying (during your exam preparation period), instead of having to engage with all kinds of inefficient tasks, such as extracting data from your books, trying to
grasps (arithmetic) operations and building an understanding etc.
Why is that smart?
If you already did the groundwork during the term, you’ll be able to focus a lot more on smart ways of studying.
C) The main part of “ studying smart”
1. Don’t try to memorize, understand!
One of the major mistakes I made – when studying hard not smart – was to learn by heart, which is really time-intensive. Rote memorization is fine and dandy if an upcoming exam requires you to reproduce what you have learned word for word. But the higher you rise in the educational system, the less important will it be to memorize and  reproduce, as your understanding and the ability to draw consequences will be tested instead.
In most cases, memorization corresponds to studying hard, not smart. Focus your attention on the understanding and comprehension of the knowledge that is taught.
But: How to understand complex topics?

Establish links and associations
Information becomes knowledge through connections. If you cannot relate to a complex topic, it’ll be very difficult to understand it. But, when you discover similarities and link new knowledge with concepts that you already comprehend, understanding the matter becomes easier. Try to spot ties between different topics and establish links between concepts that overlap.
Studying smart can help you to save a lot of time Imagine the subject matter as vivid as possible. Instead of recognizing the fact that the material you study consists of numbers, words and sentences,
think in pictures (headword: visually thinking). By doing so, you direct a movie in your mind that will help you to memorize facts faster and for a longer period.
What you basically do is the association of emotions (in the form of pictures) with rather unemotional data. It is difficult to memorize the numbers “483215”, but if you link each number with a picture and create a funny story out of it, it will be very easy to memorize the number-combination for a longer period of time. [By the way, this is THE memory trick artists use to memorize seemingly- indefinite number combinations.]
Emotions
Connecting emotions with your subject will greatly help you to internalize the topic. Have fun while studying! It’s for a fact that remembering things we  associate intensive feelings with is by far easier.
Also, if you’re really interested in a subject matter, learning becomes a lot more joyous. Once you manage to become curious about your subject and develop an interest in it, you’ve made an important
step towards a smarter way of studying.
Simplification through analogies
In school and university you’ll be confronted with various complex facts and circumstances. Make
use of analogies [= comparisons] and try to compare a very complicated issue with a more simplified one, which makes it easier to understand the bigger picture of that which is taught.
Simplification through patterning
While you study, make sure to pay attention to continual patterns within the subject matter that occur again and again. By noticing and understanding these reoccurring patterns, you begin to understand the framework on which the topic is constructed. Once you have a good overview of such a framework, the acquisition of new information that is based on the same pattern will be a lot less difficult.
Make use of acronyms
If you’re confronted with difficult, specialist words,  names or formula, an acronym can be an excellent aide-memoir for the memorization of the word or formula. Take for instance the rather simplex name “Enhanced Health and Usage Diagnostic System”. It’s acronym is “EHUDS”, which sounds like “e- hud’s” or “e-hat’s”. All you have to do now is to think about electronic hat’s and you’ll most likely be able to come up with the acronym “EHUDS”, from which you can rebuilt the original name.
2. Keep the bigger picture in mind
The constructing of a car can serve as example of the learning process. Your professor supplies the “know how” during his lectures, for instance the  detailed knowledge how an engine works. The textbooks and other learning materials supply you with the chassis, frame, tires and bolts. But, it is up to the student to make use of the know how, in order to use it for the combination of the delivered material. It’s the student’s job to put the car together and to keep the bigger picture of what is taught in mind.
If the student stubbornly tries to memorize the position of each part in the car, he/she will not be able to (re-)construct a car from a thousand of individual parts. Memorizing the different names of each part will not help either.
Only by keeping in mind that the know how and material are at one’s disposal for the creation of a
car, the student can effectively prepare for an upcoming test.
3. Perfect your type of studying
There are basically four basic types of studying: Visual, Auditory, Emotional and Kinesthetic.

1. Visual Learners: A visual learner studies most effective when the learning material is depicted in a visual way, e.g. in the form of charts, maps or brainstorming.
2. Auditory Learners: An auditory learner studies most effectively by hearing the information, for instance in a lecture or by recording their own words.
3. Emotional Learners: An emotional learner studies most effectively by associating feelings, emotions and vivid images with the information.
4. Kinesthetic Learners: A kinesthetic learner studies most effective when the information can be experienced and felt, i.e. via “learning by doing”.

Effective Study Methods
In order to study in the smartest possible way you need to discover which type of studying you prefer.
Once you know what works best for you, align your process of learning to make the most out of it.
Students that are mathematically talented should put their notes into spreadsheets, graphs and charts; kinesthetic learners imagine the learning material as vivid as possible; linguistic learners discuss the material with others or record their voice while reading the subject out-loud, etc.

Friday 8 May 2015

Important Things To prevent becoming obsolete:

The most important things to do in order to prevent becoming obsolete:
1. Focus on knowledge, theory and applications, not on software tools skills. People used slide rules  just a few decades ago; then came the calculator; then came the spreadsheet and the CAE tools. The instruments used by engineers will constantly evolve, so it's crucial not to use tools (software or otherwise) as a foundation of your skills, but instead the depth and breadth of your knowledge and experience. You still won't get a job unless you are well acquainted with the current software, whether it's CATIA or ANSYS or MAT LAB or MS Excel; but the software en vogue will always change, there is no way to predict which way tools will change; and anybody can learn software, but sound engineering knowledge is much harder to acquire.

2. Choose a branch, not an industry Mechanical engineers are in virtually all fields of human activity. Most devices in your daily use involved at least one mechanical engineer in its design and in its construction. It is remarkably flexible. New industries crop up constantly, while others disappear. Imagine if you became a mechanical engineer specialized in fax machines or cassette players. However most branches of mechanical engineering, whether it's thermodynamics, machine design, manufacturing, mechatronics, process, biomedical can have limitless applications. Aerospace and nuclear engineering can pay really well (I've worked in both), but if you pick one of them as a specialty you're married to it for life and you're rather tied to  its successes or failure. You never know where the economy will lead.
Also, there is no way to succeed as a jack of all trades. You really need to pick a branch, and preferably one in which you feel you'll be good and successful in. It's good to know about other branches, but generally you're hired to work in a very specific branch where your knowledge will intensify in that field. You can move industries with that knowledge, but not move branches (or at  east, not easily). Pick a branch, then try to cover your knowledge of that branch widely.
3. Pick a good industry to start working in It makes your life easier if the industry you start in is successful. I started in aerospace, and while I had little interest in it, the industry is seen as very cutting edge, which made getting new work much easier, even in fields that were completely unrelated (such as buildings). Most of your knowledge will get picked up in the workplace, not in school. What you learn in school is actually just the foundation to everything. This means that if you have had a job in a prestigious industry or company, you will have more opportunities to get work and new knowledge and experience, thus keeping your banks of knowledge appear fresh and usable.