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problem solving tips that actually worked for me

Hey there!

If you have a math, or science related subject (like I always do), you’ll find that you really can’t escape analysis and problem solving, especially if you’re majoring in something science or maths related. So I am here to share some tips that actually made studying technical subjects a little bit easier and manageable for me in college:

Practice solving. If you have a subject that requires you to solve, you really have to practice solving, there is no easy way out of this one. This allows you to develop your own technique in solving the problem. You can start by doing the problems you did in class, then venture out to some examples in textbooks, then further into the problems in the textbooks until you get the hang of how the concepts and theories are applied. 

Listen during class. I know, it’s boring. But you have to do this. This way, you’ll be able to understand the topic once it is presented to you. In my opinion, it’s better if you let an expert explain it because they know the important bits in the lesson. Then study it afterwards on your own to develop your own techniques.

Ask your professors. Don’t be afraid to ask questions in class. Or if you’re shy, you can ask them after the class. However, it’s important that you ask them about the lesson when you already did your part; meaning: you already studied the material/solution over and over again but there’s just something that you can’t seem to grasp. 

Study before the class. Studying the lesson in advance doesn’t hurt. Plus, it works because you already have an idea about it. However, I don’t do it usually. What I do is that prior the discussion, I study the lessons that are going to be essential to the next topic. Example: Say that our topic later will be about introduction to thermodynamics (which includes derivation of various thermodynamic formulas); what I’m going to study instead is the different integration and derivation techniques, and different basic thermodynamics concepts like laws of thermodynamics. This ensures me that I know the prerequisite lessons of the next topic in class.

Absorb the conceptual parts of the topic first. Before diving into the problems itself, try to digest the concepts or theories behind it first. This way, you can understand which information is important and easily think of a solution because you know the problem’s framework. Even when your professor gives you a problem that seems different from your other sample problems, the concepts will still be the same throughout.

Reverse engineer the solution. Reverse engineering is reading and understanding your solution from bottom to top. I do this to make connections while going through the solution. I usually ask myself “‘where did this come from?’, ‘why did this happen?’, or ‘why is the answer like this?’” It allows me to look into the parts that I missed which are usually concepts or theories that I forgot to apply in solving the problem.

Look for key terms or phrases. There are some problems that put in information that may seem unimportant, but actually is really important. Examples such as the phrases constant velocity, constant acceleration, starting from rest, accelerate uniformly, reversible isothermal, adiabatic conditions, isobaric/isochoric compression/expansion, etc., are easy to miss but actually gives you vital information especially when solving a problem.

Try to ask yourself how or why it happened in every step of the solution. You can do this to gauge your mastery of the lesson. If you can answer yourself confidently, then you’ve studied well enough. But, if you can’t or if you feel that it’s not enough, then you better get your pen, paper, and calculator to practice some more.

If you have to draw it, draw it. Some problems need the use of your imagination, and these problems are the ones that get tricky most of the time. It’s easier to draw each of the time frames that are important so you get the sense of what’s going on between these pictures. This way, you’ll know which information you’re missing and which ones are you failing to take into account.

It’s okay to be messy and slow while practicing. Not all of time you can solve in a tumblr-esque manner because, dude, tumblr notes or solutions are soooo pretty to look at, BUT, what’s more important is that you understand each step of the solution and how the answer came to be 8.0658 m/s directed 32° south of west. So it’s okay to have dashes, strikethroughs, and crosses on your scratch paper, as long as you’re learning, a messy solution on a paper you’re not going to submit to your professor is fine.

IF YOU’VE REALLY GOTTEN THE HANG OF SOLVING IT, try to solve a fresh set of problems as fast and accurately as you can. Try to solve as if you’re in an exam. This is also to gauge how well you’re prepared for it, but you need to do this accurately. I repeat, accurately. It doesn’t work if you’ve finished it in less than an hour but all of your answers are wrong.

Rest. If you know that you’ve done a good job, then take your mind off of everything first and let it wander to wherever it wants to wander. You deserve it ✨

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Study Techniques:

Study Techniques:

SQ3R Reading

The Pomodoro technique

Online Pomodoro timer

Feynman Technique

100 Things to do in your study break

Develop active learning strategies

Cramming (last minute option)

Study Methods, Tips, and Resources:

How to make flashcards (electronic and paper)

What to write on flashcards

Uses for flashcards

Creating and using mindmaps

Studying using textbooks

The benefits of textbooks

How to annotate

Tools for referencing

Tips for visual learners

How to read journal articles critically (by marielstudies​)

Top 5 Study Tips to Achieve your Study Goals

How to pull an all nighter

How to pull an all nighter (2)

Studying vocabulary

Study guides

How to create a study guide (by studyspoinspo)

Using whiteboards

Assignment Calculator

Learning how to learn (by strive-for-da-best)

Get good grades (Youtube)

Memory:

Learn how to memorise and find the memory techniques that work best for you.

Here’s an interesting article about long term memory.

6 research tested ways to improve your memory.

Here’s an ask about how to memorise material.

An ask about forgetting material within a few hours.

Some memory tips (by astackoftextbooks)

Learn instead of memorising

Thinking and memorising

Time Management:

How to prioritise tasks

Apps for scheduling

Creating a revision timetable

A post about making a timetable (by grxeek).

How to keep your revision focused

An online study planner.

Motivation/Procrastination:

Reasons to study

Blocking apps/extensions for phones and computers.

Reasons to study now

10 tips for getting started on an academic task

How to deal with family distracting you from study

How to stop procrastinating (Youtube)

10 Tips for managing procrastination

Questions to ask yourself for motivation

How to improve your concentration

Quick concentration tips

Get Motivated (Wikihow)

Choosing the appropriate study environment

Short and sharp motivation

Stress Relief:

Stress relief techniques and ideas

The 10 Best Yoga Poses for Stress Relief

Relaxing Yoga Poses for Beginners

20 Easy Steps to Stress Relief

Relaxation Techniques

23 Science Backed Ways to Reduce Stress

25 Destressing Techniques

Deep Breathing Exercises

Three Guided Relaxation Videos

Vent Anonymously Online

A sleep calculator here which will calculate when you should go to sleep/wake up (depending on what you’re working out) based on sleep cycles. This will make sure that you wake up refreshed and ready to work.

Problems with sleep

Failure anxiety

Do nothing for 2 minutes

Calm (meditation site)

Health:

There’s also some information here about studying with mental illness from MIND.

There’s a really great post here about depression in university (by landofstories)

There’s a similar post here about studying with depression (by bloggerforstudentprogress)

Studying with ADHD

Studying maths with dyscalculia

Managing test anxiety

Self help: test anxiety

Emergency Compliment (for when you’re feeling down)

Studying with dyslexia

Revision and exams for people with dyslexia

Study skills for dyslexic students

How I coped with OCD at university

Study skills and OCD

Study skills and OCD PDF

Music:

Nature sounds in calmsound

Sounds of rain

Beethoven

Coffee shop sounds

More coffee shop sounds

Mix sounds (soundrown)

Sounds of the ocean

Whitenoise

Study mixes on 8tracks

Music to boost concentration

For the exam:

Exam preparation

Exam life hacks (by studyblob)

The best ways to prepare for exams

Exam tips

The day before an exam

Tips on Taking Multiple-Choice Tests

How to write a great essay (by englishlit-chic)

Psychology Essay Exams (gives an example and how to answer)

Looking after yourself after exams

Oral tests and exams

Writing and presenting a good speech

Links, Games, etc.:

Live panda camera (for destressing; you wouldn’t believe the amount of time I spend watching this camera).

Live animals

Try to find the ten gnomes

Origami

Create your own nebula

Easy magic tricks

DIY Home Spa (BY @recoverykitty)

Brownie in a cup

Cookie in a cup

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lokarprincipal - Conhecimento é Poder
Conhecimento é Poder

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