Resource refers to all the materials available in our environment which help us to satisfy our needs and wants. Resources can broadly be classified upon their availability — they are classified into renewable and non-renewable resources. They can also be classified as actual and potential on the basis of the level of development and use, on the basis of origin they can be classified as biotic and abiotic, and on the basis of their distribution, as ubiquitous and localised (private, community-owned, national and international resources). An item becomes a resource with time and developing technology. The benefits of resource utilization may include increased wealth, proper functioning of a system, or enhanced well-being. From a human perspective, a natural resource is anything obtained from the environment to satisfy human needs and wants. From a broader biological or ecological perspective, a resource satisfies the needs of a living organism (see biological resource).The concept of resources has been developed across many established areas of work, in economics, biology and ecology, computer science, management, and human resources for example - linked to the concepts of competition, sustainability, conservation, and stewardship. In application within human society, commercial or non-commercial factors require resource allocation through resource management.
Please post good resources you've found!
Here are a few I like:
http://www.math.com/teachers.html
http://www.pbs.org/teachers/math/
PF Insights Blog
https://www.physicsforums.com/insights/postindex/
I don't know if this the right spot to post this; I hope someone will help me with airplane wings. I have no idea how they work, how big they should be, or anything. Also if there is a formula to find how much thrust you need for something with wings on it to take off, or to find how big the...
Hello,
I have to learn about the classic Perturbation Theory.
I'm looking for guides, textbooks etc about Perturbation Theory. I already know the basis (Poincare method), but I found it hard to find resources for more advanced material on the one hand, that will also teach it from basis on...
Please post in this thread links and other resources for Physics Teachers and the teaching of physics. The links that I have listed below will be updated and added whenever I have new resources.
http://arxiv.org/list/physics.ed-ph/recent"
https://journals.aps.org/prper/...
I have made a resource page for loop quantum gravity . I have made a list of books, papers and online tutorials. Check it out. It should be helpful
http://mushfiq.net/loop-quantum-gravity/
.......
:wink:MUSHFIQ
I would appreciate some guidance. I don't get very far in reading peer-reviewed papers before I'm really confused --- they're way beyond my level. Even some posts on this forum are a little beyond me. And "popular" books can be misleading or just plain wrong ---and there are LOTS of...
Hello,
Could anyone suggest me some good resource for the elementary electronics physics.
Book name or really good link online
I want to get the knowledge of electric current, potential, field..and so on
Thanks!
Hey!, I'm starting university soon and there we have to use a little Matlab. I have never programmed before, so I was wondering if you guys knew of any good texts for a beginner?
in every element energy is used up to link the protons/neutrons together etc.
I am looking for a table that shows how the energy required increases as the number of protons/neutrons increases in the nucleus of the elements.
i've searched Google quite a while a can't seem to come across...
Hi, I'm an incoming undergraduate freshman. Does anybody know of any good online quantum mechanics resources which generally cover the first year of quantum mechanics at an undergraduate level? My knowledge of physics is as follows:
- Extensive classical mechanics (including some Lagrangian...
Hi eveyone,
I am a new user in VHDL and need more practice, and knowledge about both its syntax and logic. When I googled it I could not manage to find useful and comprehensive tutorials. Could you suggest any website or book?
Thanks for your help.
I'm looking for some notes concerning the following areas:
Vibration in solids, Phonons, Specific heat capacity of solids, Electron gaz in solids, Debye model, stuff like that, any help ?
Currently I am seeking advice on how to go about learning mathematics on my own. I have some problems in mathematics that I believe is stopping my success I also hope someone here can give advice on how I can find a way to overcome them.
I'm going to break up my post into three parts, the...
I'm about to begin a bachelor of science with a physics major. I've already found some books on electrodynamics and relativity and such, but I can't find the motivation nor resources to intepret some of the more abstract mathematics, especially to do with linear algebra, tensor analysis and...
I was looking for some good pages on Projectile Motion with challanging problems. I'm in grade 12 and I figure the questions in the book are not too challanging (not that I would get 100% on every test but by doing harder questions you understand it more conceptually).
I'm looking for some...
Dear all valuable experts/readers,
I'm currently an undergraduate and I'm taking up this classical physics module which focuses mainly on kinematics, Newton's laws of motion, energy conservation, momentum & impluses and centre of masses.
I'm kinda like experiencing problems following...
Both titanium and aluminum alloys are used extensive in aircraft and aerospace systems. There is a thread on aluminum and its alloys, so I thought it would be worthwhile to have one on titanium and its alloys.
WahChang is a big titanium alloy producer, and they periodically publish articles...
Hi,
I was just wondering if anyone had any advice on sources of steam ejector design principles. I've seen one textbook on the topic of steam ejectors that is now out-of-print, and haven't been able to find any suitable online resources (generally, they're very basic and don't quantify much...
I am trying to find scintillation properties for xenon gas (such as the photon yield, the time constant, etc.) but so far I have come up with nothing. I searched Google, I've looked at the local library and I've searched various journals, but to no avail. Does anyone know where I would be able...
Hello,
Just wondering if anyone could post some resources on lewis acids: ie weak to strong lewis acid ranking
or maybe some table or chart of lewis acids and their reactivity
I haven't been able to find any resources thus far regarding lewis acids and their reactivity rankings...
...
Iam asked to tutor a student in high school math (10) and was wondering where may I find a variety of questions. I thought about making questions up myself but it is more time consumeing than I initially have thought.
I don't know which forum to post this question? If another forum area is...
For the Windows and/or Linux platforms, I am trying to get a handle on what major math software packages exist today. At one time, I recall there being Maple, Mathematica and MatLab. No doubt the list of worthwhile packages has grown since then.
Anyone know of an authoritative list of what...
Hello I am a high school student who's interested in general relativity and would like to know about some good books. I know vector calculus, a bit of the calculus of variations, a bit about vector spaces and linear algebra, and of course and introductory knowledge of special realtivity. I also...
The other day I took note of the fact that the U.S. does not recycle its spent nuclear fuel. This struck me as very wasteful. Could it be recycled at some later date? Will we run out of Uranium in 50 years, or can we simply dig deeper into the Earth to get more? There must be a large amount...
Hello everyone,
well i must have done well enough on the first interview for them to give me a test. Researching online people have said to do the following
"Pick up a GRE/GMAT book, do the analytical section" and you should do fine.
Are there any resources online to help me study or do...
I had a course last semester which was an introduction to quantum mechanics.
The course ended in Perturbation Theory , and Diffusion.
So I wonder what should be next to learn in quantum mechanics, i want to continue studying it myself , So what are the next topics to learn and what kind of...
hey
im currently coming up to my main gcses and have found my stupid maths teacher hasnt covered all the syllabus and i need to teach myself the rest of it...
i'll also be doing maths and further maths and A-level, and then some abract or theoretical physics and maths thing at uni...
Hello everyone,
For my programming class we have to find somthing we want to code and do it, and it must be at least 1,000 lines of code. This is an indepedant project we have to work on through out the semester. This is an internmediate programming course so it doesn't have to be that...
Hi all, I just registered here as a resource for study with this intriguing subject.
Just a little to introduce myself, I'm an Anesthesiologist working mostly in pain management and just getting my feet wet with CTM, or Chinese Traditional Medicine (vast amounts to learn for me there in cell...
Hallo,
Thesedays I am looking for some comprehensive resources for studying Quantum Physics. Since I am not a physicist, I don't have very good understanding for Quantum Physics. I have been searching the internet for Quantum Physics but so far I could find any comprehensive material on...
This may be kind of odd, but this is my first post, so I'm kinda new at this.
I need to calculate the output voltage of an op amp with a 2 mA current source inputting into the inverting side, and a ground connected to the inverting input. There is a 1 kiloOhm resistor going across the op amp...
does anybody knows any websites or materials that i can find all the relevant formula,graphs or diagrams and others for stress - strain calculation??
pls help
http://joshua.smcvt.edu/linalg.html/
Something like the above textbook, with plenty of detailed solutions to all of the problems. The thing is, as you go higher in level, you also find fewer solutions manuals and study guides that can make studying higher level subjects far easier.
So does...
Hi, does anyone know of any websites which I can access to obtain the necessary files for me to able to create, compile and run C programs? I really need some programming practice and reading my textbook won't be enough. So any help would be much appreciated.
Geometry and Discrete Mathematics notes?? Resources?
Hello everyone, I'm going to take Geometry and Discrete Mathematics, next year in high school (grade 12). So this summer I'm planning to read some books that would help me out next year, to bulit up my basic skills. So anyone know any sites...
Does anyone know a good site and/or book on ap physics? I'm taking it next year (senior year high shcool...) and i wanted to see what new material we'd be covering and maybe do a little reading. Thanks in Advance
Can anyone please forward me to some free or cheap resources for learning the fubdamentals of Reimann Geometry? I am very interested in the prospects of higher dimensional mathematics and would very much like to, at the very least, be able to understand the fundmentals and maybe even some...
I am close to ending my own life, but i have yet to finalise the how and when. I have been considering it for some time, over 2 years, and have narrowed down my method to the following four choices.
Now i looked around, and not supprisingly there arnt many good resources on effective suicide...
does anyone know of any websites that can help to explain how to do these and some possible examples? i can't find anything on this in that stewart calculus book. any help would be appreciated.