Comparison Between ArcGIS and QGIS

10 Epic Difference Between ArcGIS and QGIS – GIS Software Comparison

ArcGIS is an interactive cloud-based mapping and analysis solution used to make maps, analyze share and collaborate data. However, like in every other thing under the sun, it has competition and I have to say, the competition is quite stiff for ArcGIS.

The competition comes in the form of QGIS, which is an open-source Geographic information system (GIS) that supports most geospatial vectors, raster files, as well as database formats and facilitates a seamless experience as far as mapping and data editing, is concerned.

However, in a world full of choices, we are all wired to want to go with the best there is. There are a couple of differences between the both of them that could put your mind to rest as you select the best one and I think would be to your best interest if you dived right into it and waste no more time.

ArcGIS vs QGIS differences

10 Differences bewtween ArcGIS & QGIS

Cost

Are you a student who needs to complete his GIS or QGIS assignment? then you must be working on a budget. When working on a budget, you will go out there looking for the best tools you can get for as cheap as you can get them or preferably for free, which is where the first difference comes in.

QGIS is pocket friendly and is available for free, all that you need is a compatible gadget and a good internet connection and you are good to go. However, ArcGIS sways differently and requires paid license for you to use, which is not economical and as I break this down you will realize that despite the fact that they have attached a price tag to it, they offer less than QGIS.

While some will argue of exclusivity that is regulated by licensing, I tend to think they are missing the point of having the software by a mile. Nevertheless, let’s roll on to the next major difference between ArcGIS and QGIS.

Accessibility Tools

I thought this fits in here perfectly, after all, we can start with all the money business and get it out of the way. Having to work, the smart way (with the help of GIS software), entitles you to a couple of privileges that make your work easier, among them, accessibility tools.

Tools, will make your work a whole lot easier and having what you need is better than needing something and not having it. To make an extensive study of your map, you will need these tools and both ArcGIS and QGIS offer these, which is a thumbs up to both of them. HEYY!!That’s a similarity, we came here for the differences!!! How are they different? Calm down, here it is…

Well, QGIS provide these tools to you for free and are easily accessible at no extra or hidden costs, however, things get costly with ArcGIS, as they will need some extra pennies for you to access these tools. This has been known to be a limiting factor to most users and to be honest, I get why they would frown upon it as well. Due to accessibility and cost factors, most students who have to complete assignment using ArcGIS are forced to pay someone to do GIS assignments for them.

File Format Accessibility

When it comes to GIS, data is the major player and working from different devices as well as sourcing the data from different sources, you will be prone to getting files in different formats. Developers were therefore left with a daunting task of having this provision in their software which is why QGIS, has been termed to be quite versatile and accommodative as they have executed this with precision, accommodating a wide range of formats (estimated over 70 formats) in their software.

While you, me and QGIS agree that we need software that allows you to bring in data in different formats, ArcGIS are of a different opinion and have a very limited array of file formats for you, which from users, is not sufficient.

User-friendly Interface

Well, as far as working is concerned, the easier the better, which is why you are looking for the software to make your work and in extension your life easier. Well, ArcGIS can do this for you. Given that it is able to recognize GIS formats, all you have to do is click one simple add data button and it will get you data in the required format, well, QGIS will do the same thing for you but you will have to select all what you manually.

Reliability

In an effort to remain unbiased, I have to interject this downtrend and give one point to ArcGIS after all they are not all that bad. Working with data processing software and in this case, mapping software, reliability is of great importance and in comparison to QGIS, ArcGIS has proven its worth.

Reliability, in this case, is based on the output given and the results from ArcGIS are much better given that it has better spatial topological analytical capabilities when compared to its rival, QGIS.

Processing Time

By now you are probably used to the idea of fast internet, fast application, quick processors which might explain why gadgets are being fitted with even more processors with every production and I believe that you wouldn’t want it any other way when it comes to working. This is why one of the things you need to consider when comparing QGIS to ArcGIS. Despite the fact that ArcGIS has proven its worth as far as reliability is concerned it drops the ball on processing speed and is much slower when compared to QGIS which has better rendering capabilities as well.

Operating System

The 21st century has brought many good things and among them is the freedom of the choice of gadgets to use. Yes, this has created a rift(a healthy one of course) between android and apple users as well as those who prefer to be unique and opt for Linux. Well, if you have any of these and are looking for a GIS software then you cannot go wrong with QGIS, thanks to their accommodative nature. However, if you are an android or mac OS user, then you might just have to settle for just QGIS without the option of trying out ArCGIS, as they do not support the installation of their platform on these operating systems. Well, that is another point for QGIS.

GEODATA ( ISO, INSPIRE, NAP, FGDC…..) 

Now to the juicy part of things, while both of these softwares are well capable at what they do and manage incredibly well with vector, raster and GIS data, you need to filter the data and search for missing bits of data sets thanks to filter and search tools. ArcGIS avails more options to navigate and manage the geo-data in your system files than QGIS and goes the extra mile to not only do this for data but also for models and maps.

Joining Tables

Once more, the user-friendliness property in ArcGIS dominates as it allows you to effortlessly do it by just right-clicking on a layer and then clicking the ‘join’ button.

QGIS will, however, need you to invoke your expertise in joining tables with layer properties. And while I do not doubt your ability to join tables, you are better off with easier work.

User Guide

I have to admit, ArcGIS have a really nice customer service experience as they don’t leave you high and dry to find your way through their software but will give you an elaborate document that guides you on how data can be delivered, the use of certain tools and pretty much anything that you might need to do. On the other hand, as a first time user of QGIS, you will probably need to somehow find your way through it or log onto YouTube and an Indian dude will give you a tour of all you need to know.

By this point, you are already getting the vibe, and while QGIS does not have an upper hand in everything, it comes on top as it is more accommodative and offers a vast array of options for its users. By choosing to work with QGIS, you will cut costs as well as get the most from what a geo-information system has to offer. However, if you are still curious and are looking to get hands-on experience, then you can still opt into ArcGIS, of course, with the right operating system as well as equipped with a licence fee, and you will be good to go. We can all agree that nothing beats hands-on experience, but at least you will go into it prepared and not get your hopes and expectations shattered.

One of the reasons that has made QGIS seem to be superior to ArcGIS in terms of its practicability and ease of access is due to the fact that QGIS is a community software that allows people to add on to its functionality while ArcGIS is developed and regulated by ESRI, and the team behind it has put in a lot of effort into making it a good competition. The disparity in these two operations will definitely stiffen the completion but you can expect more changes and developments in QGIS than you will find in ArcGIS. But remember, if you have a few extra bucks to spare you can run both of them concurrently.

Related Links

GIS Technology in Corona Virus Disease Surveillance

The post Comparison Between ArcGIS and QGIS appeared first on EXPERT WRITING HELP BLOG.

Guide To Writing Scientific Lab Report

Guide To Writing Scientific Lab Report

guide to writing scientific lab reports

An experiment being carried out in a lab

The scientific world is one that is rich in information and even richer in technology. For the longest time now, man has strived to understand all that is around him and find out more about nature through experimentation either for recreation, learning, or when his survival entirely depends on it. In the modern-day and age, things have really changed and the strides that have been made are quite huge and this means that things are also done differently. Lab analysis and experiments especially in the academic field are always followed by a lab report. This is of course in preparation for the career world as this is embedded into each and every one. So, as you begin writing scientific lab report, what do you really have to have in mind and what exactly are you expected to articulate for maximum effectiveness.

After sourcing from the best sources on a worldwide scale on what it takes to write the best scientific lab report, I have made a compilation of everything that you need to know so as to be at the top of your game. So, without further ado let’s dive right into it.

Title

The title is a very essential part of your lab reports as it gives it the identity and it gives the reader a clear line of where you are heading. The title should be brief and precise. It should only include the very essentials of the report and should tell the reader what you will be writing about. Remember that you should position your title in liaison with your hypothesis as this kind of flow will synchronize your whole paper. Always make the title descriptive, informative, and direct.

The first page of your lab report should be dedicated to the title, which is why it is called the ‘title page’. On top of the actual title of your paper, you should also include the name of the author(s) and the date it was published.

Table of content

The table of content is basically a guide of what shall be included in the paper and it only highlights the subtitles in the paper and the number page. It makes work easier and organizes your paper in a professional manner. It also comes in handy when you need to reference or scheme for certain information. Having in mind that you have already conducted the whole experiment beforehand then this should be very easy as it is basically a review of what you did. According to research done late last year showed that you should always start off by filling the table of content, it gives you the format that you will use in your paper. The reason behind this is because it follows the APA format of writing that is globally recommended and accepted for these kinds of papers. The APA format of writing encompasses a variety of details among which are font used, the procedure to be followed, and most importantly the dos and don’ts.

When following this style of writing you can be sure not to miss any detail as it is basically similar to implementing an already established system. If you are familiar with the APA format of writing you will realize that it is well articulated in the following steps.

Abstract

The abstract of your paper is supposed to give the general feeling of your paper and give a pre-summary of what you will covering. Of course, you cannot go into details as that will be well handled in the conclusion. This helps set up the rhythm of the paper. Ensure that you give the main ideas in the paper but do not pick-up phrases from the article unless it is a direct quotation.

Introduction

Everyone knows that in everything that you do, there must be an introduction, may it be a meeting, interview, or even formal documents this is no different here. You have to start it off with a strong introduction. This creates a firm basis for your lab report. In this section, you can state the hypothesis. The hypothesis is the guiding statement that tells what experiment you shall be tackling and on top of that the expected results at the end of the experiment. This should be in liaison with the title.

When creating your introduction, you can also review an existing theory of the research that you will be undertaking. Mostly the experiments that you will be conducting will not be a new thing in the field and there might be a paper done on the same and it is vital that you compare your results for the purpose of accuracy. However, depending on a couple of variables such as your sample and other surrounding factors, it is possible to get different results. This does not mean that you are wrong. Select the most suitable theory that fits your circumstances and that is most likely to give similar results to yours.

Next, you need to give basic information on the theory and how it is related to what you will be handling. This elevates your reader’s position and eliminates any dangling questions.

Lab safety and precautions

The word experiment according to the English dictionary means ‘perform a scientific procedure, especially in a laboratory, to determine something.’ This means that the reaction is still unknown until the experiment is done. A simple wrong miscalculation and wrong mixing of solutions could lead to an unprecedented reaction that could be catastrophic. Hereby, you are urged to get through all lab safety and precautions depending on the kind of experiment you will be conducting. Ensure that everything is clearly labeled and that safety measures are in place.

Your scientific lab report could potentially be used in the future by another scholar as a point of review and this could have an immense impact. It is the small things such as these that matter.

The experimental procedure, types of equipment, methods, and collection

Now going a notch deeper into this, you now define your experiment. What do I mean by defining your experiment?

Identify your equipment

Different experiments require different types of equipment and components to test different reactions. You need to first identify all your equipment and solutions and samples as well that you will be engaging. The more details that you offer here, the better. You should describe everything in all its aspects possible, by color, texture, shape, form, smell, and all other characteristics. This will give a clear picture of what you are working with.

State your experimental procedures

Experimental procedures are an accurate representation of how you conduct your experiment to achieve certain results. They include definite facts and should be followed to the letter. Depending on the type of method you have chosen then it has its own procedure and if it is messed up could render the whole project void. This is because a change in procedure leads to different results and using the wrong measure of solutions makes the project ineffective.

Data collection

write my lab report

Data collection in a lab

As a scientist, the very heart of your work is in keeping records. Records are basically a written representation of your findings from your experiment as a result of the seen reactions. Data collection is mostly done in a tabular form and maybe a combination of statements and figures. This representation of data is essential in data analysis and making conclusions.

While collecting data you can do it in a guided manner, or in an unguided manner. Some procedures also define how data should be collected while others leave it up to the researcher depending on what they are looking for. In every stage, make sure to note even the slightest change. Remember that a state of no reaction is still a result that should be considered and documented. However, you should already have in mind what you were expecting to find. This basis is already created from the data you had collected from previous similar experiments done. It can also be guided by your hypothesis.

Calculations

Raw data is not useful to anyone other than the researcher, and this is only to a certain degree. This means that you have to synthesize the data into more meaningful information by doing the necessary calculation on your data depending on the results that you got and also depending on what you want to prove. These calculations should be inclined towards proving your hypothesis and MUST be shown.

The main reason for showing your calculations is to remove any doubts from your evaluator or reader’s mind on the clarity of your results. It could also save you the hustle of having to retrace where you might have messed step. It works as a win-win for everyone.

Results

Now that you already have the calculations in check it time to make meaning from all that you have done. First things first, Are the results found the same as what you expected? If so what does it mean for your paper? If not, where did you go wrong/ was it on your hypothesis? experiment? your data collection or in your analysis? If you are able to answer all these questions then you are set up for a good finish.

Conclusion and summary

A strong conclusion is ideal for these sorts of papers. They give you an open ground to basically review your paper and experiment process as well. You are allowed to give an acute but brief overview of your experiment, data collection, and analysis. You can state the challenges you might have faced and also give recommendations. A well-placed conclusion will often take your paper from a 7 to a 10.

While writing the summary it is vital that you give credit where it is due and acknowledge the sources from which you base your work on so as not to be flagged for plagiarism. On top of giving the collaboration of your hypothesis, (thesis, if available) and your results you can also state your references as well. Credibility is key.

The whole representation of the lab report should be in a formal tone, in the past tense as it is assumed that you only compile this paper after you have conducted the experiment and you use the third person reference.

If this all seems complex for you, you can always pay someone to write my lab report and compile it for you and you can be sure to get the best quality there is. The simple reason is that an expert lab report writer has handled a lot of such projects and are up to date with the different writing style as recommended. They also know when and how to include the presented information. Lab report writing have never gotten this easier.

With all the above information you can be sure that you are set up for the perfect lab report.

Get lab report help online

The post Guide To Writing Scientific Lab Report appeared first on EXPERT WRITING HELP BLOG.

Comparison Between ArcGIS and QGIS

10 Epic Difference Between ArcGIS and QGIS – GIS Software Comparison

ArcGIS is an interactive cloud-based mapping and analysis solution used to make maps, analyze share and collaborate data. However, like in every other thing under the sun, it has competition and I have to say, the competition is quite stiff for ArcGIS.

The competition comes in the form of QGIS, which is an open-source Geographic information system (GIS) that supports most geospatial vectors, raster files, as well as database formats and facilitates a seamless experience as far as mapping and data editing, is concerned.

However, in a world full of choices, we are all wired to want to go with the best there is. There are a couple of differences between the both of them that could put your mind to rest as you select the best one and I think would be to your best interest if you dived right into it and waste no more time.

ArcGIS vs QGIS differences

10 Differences bewtween ArcGIS & QGIS

Cost

Are you a student who needs to complete his GIS or QGIS assignment? then you must be working on a budget. When working on a budget, you will go out there looking for the best tools you can get for as cheap as you can get them or preferably for free, which is where the first difference comes in.

QGIS is pocket friendly and is available for free, all that you need is a compatible gadget and a good internet connection and you are good to go. However, ArcGIS sways differently and requires paid license for you to use, which is not economical and as I break this down you will realize that despite the fact that they have attached a price tag to it, they offer less than QGIS.

While some will argue of exclusivity that is regulated by licensing, I tend to think they are missing the point of having the software by a mile. Nevertheless, let’s roll on to the next major difference between ArcGIS and QGIS.

Accessibility Tools

I thought this fits in here perfectly, after all, we can start with all the money business and get it out of the way. Having to work, the smart way (with the help of GIS software), entitles you to a couple of privileges that make your work easier, among them, accessibility tools.

Tools, will make your work a whole lot easier and having what you need is better than needing something and not having it. To make an extensive study of your map, you will need these tools and both ArcGIS and QGIS offer these, which is a thumbs up to both of them. HEYY!!That’s a similarity, we came here for the differences!!! How are they different? Calm down, here it is…

Well, QGIS provide these tools to you for free and are easily accessible at no extra or hidden costs, however, things get costly with ArcGIS, as they will need some extra pennies for you to access these tools. This has been known to be a limiting factor to most users and to be honest, I get why they would frown upon it as well. Due to accessibility and cost factors, most students who have to complete assignment using ArcGIS are forced to pay someone to do GIS assignments for them.

File Format Accessibility

When it comes to GIS, data is the major player and working from different devices as well as sourcing the data from different sources, you will be prone to getting files in different formats. Developers were therefore left with a daunting task of having this provision in their software which is why QGIS, has been termed to be quite versatile and accommodative as they have executed this with precision, accommodating a wide range of formats (estimated over 70 formats) in their software.

While you, me and QGIS agree that we need software that allows you to bring in data in different formats, ArcGIS are of a different opinion and have a very limited array of file formats for you, which from users, is not sufficient.

User-friendly Interface

Well, as far as working is concerned, the easier the better, which is why you are looking for the software to make your work and in extension your life easier. Well, ArcGIS can do this for you. Given that it is able to recognize GIS formats, all you have to do is click one simple add data button and it will get you data in the required format, well, QGIS will do the same thing for you but you will have to select all what you manually.

Reliability

In an effort to remain unbiased, I have to interject this downtrend and give one point to ArcGIS after all they are not all that bad. Working with data processing software and in this case, mapping software, reliability is of great importance and in comparison to QGIS, ArcGIS has proven its worth.

Reliability, in this case, is based on the output given and the results from ArcGIS are much better given that it has better spatial topological analytical capabilities when compared to its rival, QGIS.

Processing Time

By now you are probably used to the idea of fast internet, fast application, quick processors which might explain why gadgets are being fitted with even more processors with every production and I believe that you wouldn’t want it any other way when it comes to working. This is why one of the things you need to consider when comparing QGIS to ArcGIS. Despite the fact that ArcGIS has proven its worth as far as reliability is concerned it drops the ball on processing speed and is much slower when compared to QGIS which has better rendering capabilities as well.

Operating System

The 21st century has brought many good things and among them is the freedom of the choice of gadgets to use. Yes, this has created a rift(a healthy one of course) between android and apple users as well as those who prefer to be unique and opt for Linux. Well, if you have any of these and are looking for a GIS software then you cannot go wrong with QGIS, thanks to their accommodative nature. However, if you are an android or mac OS user, then you might just have to settle for just QGIS without the option of trying out ArCGIS, as they do not support the installation of their platform on these operating systems. Well, that is another point for QGIS.

GEODATA ( ISO, INSPIRE, NAP, FGDC…..) 

Now to the juicy part of things, while both of these softwares are well capable at what they do and manage incredibly well with vector, raster and GIS data, you need to filter the data and search for missing bits of data sets thanks to filter and search tools. ArcGIS avails more options to navigate and manage the geo-data in your system files than QGIS and goes the extra mile to not only do this for data but also for models and maps.

Joining Tables

Once more, the user-friendliness property in ArcGIS dominates as it allows you to effortlessly do it by just right-clicking on a layer and then clicking the ‘join’ button.

QGIS will, however, need you to invoke your expertise in joining tables with layer properties. And while I do not doubt your ability to join tables, you are better off with easier work.

User Guide

I have to admit, ArcGIS have a really nice customer service experience as they don’t leave you high and dry to find your way through their software but will give you an elaborate document that guides you on how data can be delivered, the use of certain tools and pretty much anything that you might need to do. On the other hand, as a first time user of QGIS, you will probably need to somehow find your way through it or log onto YouTube and an Indian dude will give you a tour of all you need to know.

By this point, you are already getting the vibe, and while QGIS does not have an upper hand in everything, it comes on top as it is more accommodative and offers a vast array of options for its users. By choosing to work with QGIS, you will cut costs as well as get the most from what a geo-information system has to offer. However, if you are still curious and are looking to get hands-on experience, then you can still opt into ArcGIS, of course, with the right operating system as well as equipped with a licence fee, and you will be good to go. We can all agree that nothing beats hands-on experience, but at least you will go into it prepared and not get your hopes and expectations shattered.

One of the reasons that has made QGIS seem to be superior to ArcGIS in terms of its practicability and ease of access is due to the fact that QGIS is a community software that allows people to add on to its functionality while ArcGIS is developed and regulated by ESRI, and the team behind it has put in a lot of effort into making it a good competition. The disparity in these two operations will definitely stiffen the completion but you can expect more changes and developments in QGIS than you will find in ArcGIS. But remember, if you have a few extra bucks to spare you can run both of them concurrently.

Related Links

GIS Technology in Corona Virus Disease Surveillance

The post Comparison Between ArcGIS and QGIS appeared first on EXPERT WRITING HELP BLOG.