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Performing a meta-analysis of 30 scientific papers

€30-250 EUR

Zavřený
Zveřejněno před více než 4 roky

€30-250 EUR

Zaplaceno při doručení
Hello, I would need the help of a qualified and rigorous statistician to perform a meta-analysis of 30 scientific papers in the field of cardiology. 30% of these empiric studies reach a conclusion , while 70% of them reaches the opposite conclusion. I would like to compare these two groups of studies in terms of sample size, participants ‘ characteristics, methods used etc. The aim is to see if there are methodological biases that could explain these opposite conclusions. Or, we could pool the articles to integrate the results of these studies and come to a single and more accurate conclusion. The analysis has to be performed with R studio, and I need to be provided with all codes and files used. The hired statistician also has to be available for explication if needed. Thank you very much!
IČ projektu: 20381597

O projektu

7 nabídky
Vzdálený projekt
Aktivní před 5 roky

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7 freelanceři nabízejí v průměru €386 EUR za tuto práci
Avatar uživatele
Hello! I am the right choice for this project. I have my own team of writers and we are formerly named as “ACADEMICSASSISTANT”. We are very experienced in academic writing. Quality Guaranteed with 2 step proofreading process. Unique Features: • Free TURNITIN plagiarism report • Free Proofreading • Free Table of Contents, Title Page, Summary & Format editing • Free Revision Support • 24/7 Customer Care Support • 100% On-Time Delivery • Perfect Referencing Guaranteed (APA, MLA, Harvard, Chicago, etc.) For any query, please feel free to contact me using chat option. Regards, AcademicsAssistant
€300 EUR v 5 dnech
4,9 (204 recenze)
6,7
6,7
Avatar uživatele
Hi, I know meta-analysis very well (as well R language). I have performed meta analysis several times in various areas. Some your research ideas are outside of meta-analysis. For example, the direct comparison of the sample size, participant characteristics and so on can be performed using common statistical methods (parametric or non-parametric - considering the data). Within the meta-analysis you can only introduce some dummy variables (sample size - large/small, majority of participant females/males and so on and compare effect size between such groups). May be you can receive that studies with small sample size produce a negative outcome, but, study with large sample size produce positive outcome (for example). Also you can test fixed or random effect model is the most appropriate (it gives evidence to consider whether the all study investigated one "true" effect or each study investigated own "true" effect (because "true effect" can depend on participant characteristics (for example)). This project includes a lot of work related with data extraction in the dataset, thinking about possible useful variables that can be include din analysis. I estimate such job in 800 EUR because I did similar analysis and have clear understanding about the volume of the work within the such project. Let me know if you are interested in my proposal. Regards, Alex.
€800 EUR v 20 dnech
5,0 (45 recenze)
6,9
6,9
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Hi I am PhD in medical biotechnology and biostatistics. I have 7 years of research and writing experience and have worked on PhD level thesis projects, published papers in peer reviewed journals and have also worked with several companies on creating research based reports, books, blogs, essays, white papers, patents, SEO articles, product descriptions and formulating novel products. I have excellent academic writing skills and statistical analysis skills in R , spss, excel to complete any assignment in high quality. Looking forward to discussion, Best Regards, Suyash
€1 000 EUR v 7 dnech
4,8 (168 recenze)
7,2
7,2
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1. I am an expert in writing scientific paper and also expert in statistical analysis using R and SPSS. I read your project description and I am sure that I can handle your project. 2. Also an expert in Academic writing, research reports, essays and advance essays, dissertations. 3. Your project will be delivered on time with high standard. 4. Expert in all referencing styles (APA/ Harvard / MLA/etc.). 5. 100 % Assurance on zero percent plagiarism. 6. TURNITIN / COPYSCAPE plagiarism report will be provided along with completed work 7. Assistance will be provided with the number of clarifications until client satisfaction
€150 EUR v 3 dnech
4,6 (133 recenze)
6,3
6,3
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Hey! I’m new to this platform. So good to see, you are reading this! It should be a success! The project description lacks a little information. I have some specific questions? What should be the length? how much time we have? I could have attached some of my past work for you to have some confidence but, there’s no attachment button. Better if you go for the chat option and I can share some of my past work. Surely, you will have a better understanding of my writing style. Thanks in advance!
€50 EUR v 1 dni
4,9 (4 recenze)
2,3
2,3
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I have got the experience in handling big data, performing related statistical analysis and presenting the data.
€250 EUR v 20 dnech
0,0 (0 recenze)
0,0
0,0

O klientovi

Pochází z UNITED STATES
Los Angeles, United States
0,0
0
Členem od čvc 17, 2019

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