The Importance Of The Sampling Methods In Research Design

Population and sampling are the two essential components of research design. A population comprises of a group of people who have some common interests. A small part of the population is a sample.

The size of the same is determined by the number of individuals present in a group. In research design, a systematic approach is followed to study a particular issue. The researchers get quality results if the sample population is more.

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Kinds Of Sampling Methods

You can understand the importance of sampling by the following example. For instance, research needs to be conducted by the researcher, about the ill effects of working in a coal mine on the health of the workers.

But it is a difficult task to study the vast population of coal workers. In this scenario, the researcher has made a sample (a group of coal workers) to collect the data.

Types Of Sampling Methods:

  • Probability sampling – In this type, each member of the population has the chance to become a part of the sample.
  • Non- Probability sampling – It is rather difficult that each member of the population can become part of the sample. When the criteria are to select the members, the researchers take non- probability sampling. You can use both types and it depends on your needs.

Qualitative Research

Qualitative research comprises of non-numerical data used for the study under natural settings. It is helpful to know how certain elements affect human beings. It has 3 types:

  • Purposive sampling – This type of sampling has a purpose behind it. A preselected methodology is used to do the research and to collect data.
  • Quota sampling – Participant quota is established before doing the sampling. Like selecting the candidates that fulfill the requirements and meet the traits like age, sex etc.
  • Snowball sampling – The participants present in the study are the other individuals who meet the requirements needed for the study.

Quantitative Research

Quantitative research is done to measure the numerical data. The researchers do the task of establishing laws of behavior, which you can see in different types of contexts. The theory is tested and it may be selected or rejected. It is of three types:

  • Random sampling – This sampling gives an adequate chance of selection to all the individuals in a population.
  • Stratified sampling – It is based on the criteria which are defined by the researcher. For example, when you are doing a study on the smoking habits of the individual, it can be broken down by age, race and the status of the individuals.
  • Systematic sampling – It is a systematic type. The researcher looks at the population and selects every fifth or tenth name depending on the size of the sample.

Why there Is a Necessity of Choosing an Appropriate Sampling Method

Good sampling results in giving excellent results to the researchers. As the amount of data collected is very vast, so you must use the most relevant sampling method for this task.

There are chances of having common sampling errors. It may happen that your sample is not reflecting the features of your population. Chances of having systematic errors occur when you find the difference in the results from the sample and the population.


After knowing the goals of your market research project, decide which sampling method you are going to use. It is important to know about the cost and the time, which is utilized in sampling so that it is possible to balance your requirements.


Common Problems With Student Accommodation – And How to Fix Them

Living away from home when you’re at college can be exciting, but unfortunately, most students end up living in cheap accommodation that can be fraught with problems. In this article, we’ll take a look at the most common student accommodation issues and how to fix them.

Dampness and Mold

Dampness is a common problem in older homes, and once it’s taken hold of a building it can be really difficult to get rid of. Dampness can also cause a whole host of nasty health problems and upper respiratory tract symptoms, so it’s best to deal with the problem sooner rather than later.

If you notice that your home has damp issues, try your best to ventilate your home and reduce moisture build-up. You should also check out your crawl space if you have one. Badly sealed crawl spaces without adequate vapor barriers can often cause a damp feeling home, so it may be worth contacting a company like Bay Crawl Space to complete a crawl space encapsulation.

Poor Insulation

If you’re living on the east coast, you might find that your house is too drafty for the colder months, and this can be a big problem for cash strapped students. Running heaters for long hours can cost a lot of money, so it’s a good idea to try and improve your insulation. Talk to your landlord about the situation and they may be able to help you with the issue. You may need to insulate your attic or crawl space, to ensure that heat isn’t being lost. Double glazing can also help but, again, this can be expensive and you don’t want to be out of pocket, so speak to your landlord.


Mice can also be a really big problem. They tend to take up residence in older houses and apartments and can cause a lot of damage and spread pathogens. Signs that you might have mice in your home include hearing a scuffling sound and experiencing faulty electrical wiring. Pests like this are usually your landlord’s responsibility to deal with, so call them out first. If your landlord is unwilling to help, you might be able to deal with the problem yourself using mouse traps or poison, but make sure to check the local laws first to make sure you deal with the problem legally.

Noisy neighbors

When you’re a student, it’s important to get sufficient sleep at night so that you’re well-rested and ready to study. If neighbors are keeping you up all night and stopping you from getting your beauty sleep, it’s a big problem. Your first port of call should be to speak to them and politely let them know the problem and ask them to keep it down. If that fails, contact your landlord and let them know. If your neighbor is renting their property, you may even be able to contact their landlord to register your complaint. A harsh word from their landlord should put a stop to any louder late-night parties.

10 Scholarship Essay Tips That Will Help You Succeed

Applying to the college of your choice can be the most important decision and step in life. Most scholarship programs require an essay because it is the best way to find out more about the candidates and their personalities. Original text will give more insight than formal application papers and CV. Writing a compelling essay is both the most challenging and most crucial part of the college scholarship application process. In this article, we’ll go through 10 tips on how to write a scholarship essay that will make you stand out from the crowd.

10 scholarship essay tips that will help you succeed

Top scholarship essay tips

Everyone can write an essay, but how to write a good scholarship essay? It is one of the biggest problems at the beginning of your student life, but luckily with a few tips, you can overcome this obstacle.

1. Read essay statement carefully

In everything you do, it’s essential to know your audience. Read directions, respect the given frame, the word count, and other technical requirements. Your essay should also respond to all of the content demands and prompts. Follow the format and content rules as a first step.

2. Start early

Don’t wait till last day to write your essay. Give yourself enough time for creating a concept, writing, and editing. If you write a scholarship essay the night before the deadline, chances are the quality won’t be good enough.

3. Adopt to the scholarship program

You have to understand the college and scholarship committee values. Try to figure out what would an ideal candidate look like. There is a potential trap in this step. Don’t lose your personality and write something that doesn’t reflect you. Instead, think and find your experiences and personality traits and try to fit them into the ideal candidate picture.

4. Choose the topic you care about

There is a massive difference between just writing and creating an essay on the topic you feel involved. It can revolve around some of your interests or something you are passionate about. This will result in more emotion and excitement, positive tone, and overall feel of the essay.

5. Create an outline

Creating an outline will help you with the writing process. This way, you won’t forget to include important and required content points. The essay should have a basic structure of introduction, body text, and conclusion. After that, try to divide the body or the main part of the text into headings based on the things you want and need to write. You can also go more in-depth and divide main titles with subheadings and go into more detail about your achievements, challenges, and motivations.

6. Start with a strong introduction

An introduction acts as a movie trailer. That means that reading the opening paragraph has to get the committee members into the content of your essay. Your submission needs to have a great first sentence, reveal some of your motivation, and summarize your essay points.

7. Don’t hide your emotions

It’s hard to stand out from the crowd, and there are a lot of excellent students. Try to reveal some of your feelings, expose some of your vulnerabilities and passions. This way, the committee will have a glance at your inner self and could connect with your essay easier. No one expects you to be perfect, and showing how you handle with trouble or obstacles can benefit you, which leads us to the next tip.

8. Show examples from real life

Just like with job interviews, you will leave the best impression if you back up your character statements, motivations, and strengths with real-life examples. Just saying you are persistent feels empty in comparison with the high-school or work example of this trait. This will make your essay unique.

9. Read, proofread and make it better

Leave enough time for checking the structure, facts, points, and overall appeal of your essay. It’s best to look at it with time delay. Compare it with your notes and outline and see if you wrote everything that committee asked and what you wanted. Then it’s time for checking the grammar, proofreading, and formatting. There are online professional essay writer at Edubirdie that can help you with this important task if you are not satisfied or lack the know-how to write a compelling essay.

10. Use this essay as a base for other applications

Most students send more than one scholarship application. Schools have more or less similar instructions and demands, and you can re-use your application with some changes to apply for other scholarship programs.


Plan your scholarship essay carefully. It is probably the most critical part of the application process and the way the admission committee can find out what kind of person you are. Your paper should represent you, all your strengths, and some of the flaws. It needs to stand out from other essays, so you should try to make it unique by showing your emotions and using real-life examples to back up your claims. The technical part needs to be flawless. Take care of formatting, word count, grammar, and structure. You should also check did you cover all the topics and requirements college has in his instructions.

Guest article written by:
Michael Turner is a top essay writer on His freelance expertise includes blog and articles writing. Michael has a passion for inspiring readers with high-quality content, and his mission is to share engaging experience to his audience through various authority sites and blogs.

10 Ways To Motivate Students To Love Studying

For modern students, the academic environment is more demanding than ever. With this surge in demand comes a surge in additional energy and time, and it can be difficult for even the most advanced and dedicated student to stay motivated. Luckily, there are many ways to help keep the motivation and subsequent productivity alive for students, but what are they?

Start with the courses you like the least

It might sound strange, but starting with the courses you like the least not only gets them out of the way earlier, but also gives you something exciting to motivate you to continue studying. We are more effective at studying when we are passionate about what we are learning, so give yourself that content to look forward to, and use the fresh study mode in the beginning to pull through the courses you like the least.

Talk with an academic advisor

Having the advice of an academic advisor can help you not just academically, but personally. Study can be a strain on mental capacity, so having a professional you trust to ask, “help me understand how best to approach starting to write my paper, please”, can and often does make a world of difference.

A study diary

Believe it or not, taking the extra time to write down your study sessions a week before they happen – if not more so – gives you the chance to have a structure that makes motivation easier to maintain. Writing in your social and personal time around those study sessions also gives you something to look forward to around studying.

Time management

This one kind of goes hand in hand with the study diary idea. When you manage your time well, you often find that you are thriving and motivated from the onset. Effective and successful time management means that you will stay on time with your workload, which will motivate you to continue the trajectory.

Create an action plan early on

Having a set plan in motion for the semester ahead can help motivation greatly, not only because having it all mapped out and written down in front of you is a great motivator, but because the achievements you successfully make along the way and at the end are brilliant motivators to keep up the good work, and continue excelling and growing.

Forming study groups

A reliable study group is a fantastic motivator because it pushes you out of your comfort zone and gives you the chance to offer and hear different perspectives on the course material you are trying to learn. Study groups also are a great way of keeping one another accountable.

Breaking projects into smaller steps

Having so much assessment can sometimes burn a student out. Breaking down your projects into smaller, more easily manageable steps gives you the chance to work through said steps like a checklist. Having it written down is extremely motivating and satisfying, especially when you start to tick things off that list.

Creating a rewards system

This is a good one. Having a rewards system in place means that you thrive during your study sessions in preparation for the reward at the end. It does not matter if that reward is a snack, a gym session, a social outing, or just some quality down time with loved ones or yourself. It just matters that you make the effort to stick to the rewards system.

Know your peak approach

This one should be obvious, but all the same…it pays to know the approach to academics that you perform your best at. If you study best immediately after class while the content is fresh, study then. If you need to let it marinate a little before diving in, give it a few hours. Whatever your best approach is, learn it and then stick to it. You will feel more motivated when you are thriving.

Take on tutoring

Whether you are the tutor or the tutored, taking on tutoring in any capacity is a great way to stay motivated to study because the interaction with another student learning the same material works similarly to a study group, but on a more personal level. You can dive deeper into the learning perspectives you both have, and perhaps broaden your own perspective of the material. It is fun to learn with someone else.

5 Ways to Make Your College Essays Better

Most students take their college essays in their stride, but if you’re chasing a grade or rapidly need to improve your grades, then every mark counts. In this article, you can find five ways that you can improve your college essays to ensure that you get a better score on every essay

1. Download a Grammar Checker

If you’re still using the spell checker on Microsoft word to detect spelling and grammar issues, then I’m afraid to say that you’re frighteningly out of date. In recent years, grammar checkers have become much more sophisticated, and there are a ton of different programs available online that can help you take your essays to the next level. Checking your essays using one or more grammar checkers can help to make sure that nothing is missed, and you don’t lose marks for bad spelling and grammar.

2. Ask for Guidance

Most students simply find out about their deadlines, write their essays and turn it in at the last minute to their professors. However, if you really want to get a good grade, it’s well worth starting on your essay far in advance and asking your professor for extra guidance. You can ask them for feedback on drafts so that the final submission is a good as it can
possibly be.

3. Spend More Time Planning

For a lot of students, procrastination is the enemy of progress, and they end up completing their essays only a few days (or hours) before the deadline. This leads to a lack of thorough planning which is easily noticed by an experienced professor. If you really want to upscale your essay writing, its important to start planning as soon as possible, so you don’t end up turning in an ill-thought-out piece of work.

4. Read A LOT

If you don’t know a topic inside and out, writing a top-notch essay can be really difficult. Before you even think about writing your essay, the best thing you can do is read as much information as possible about the topic. This will help to give you a more thorough understanding of what your writing about and will, in turn, make it much easier to write a great piece of work. In addition to this, professors love to read students’ opinions and musing about other theories of the topic, and reading other people’s work is the only way to develop these.

5. Pay a Proof Reader

If you’re really committed to ensuring that your essay is well written as it can possibly be, then you might want to consider investing some money into paying a professional proofreader. Proofreaders can help to catch any mistakes that you didn’t notice yourself, and they can provide you with feedback that can help you to further develop your essay to ensure that you get an A.

So there you have it, 5 tips that can help you to go from a last-minute scribbler to a master essay writer overnight.