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Biostatistics Jobs

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Hourly - Expert ($$$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
I am working on a human subjects psychology-based research proposal and need assistance to come up with language to: find and justify sample size; phrase specific and secondary aims as statistical hypotheses; and describe the approach for data analysis. It is not a large project, having two specific aims. I am working with a looming deadline, so turnaround time will need to be fast.
Skills: Biostatistics Statistics
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
Data Scientist & Internet Researcher Courselets.org is a new active-learning platform focused on big data analytics, funded by the National Institutes of Health and developed by the University of California, Los Angeles. Courselets is based on a Concept Inventory model and focuses on teaching key concepts that can be applied to real-life problems. You can learn more here: https://datascience.nih.gov/sites/default/files/bd2k/docs/Concept-Network.pdf The goal of the Courselets team is to transfer bioinformatics course materials from a repository (old platform) to the new Courselets platform. In support of this overarching goal, your key task will be to index course materials and annotate the materials with concept IDs and links to wikipedia articles. This task requires an understanding of bioinformatics, probabilistic modeling, and data mining. It also requires the ability to research concepts on Wikipedia and cross-reference the materials to Wikipedia articles. Project could be priced as either fixed rate or hourly. Project End Date: Feb 28, 2016
Skills: Biostatistics Bioinformatics Data mining Internet research
Fixed-Price - Expert ($$$) - Est. Budget: $1,500 - Posted
I am looking to hire a chemist/scientist or anyone who specializes in thermodynamics to create & develop a paper-like substance that will react with a liquid and become cold (4-6 degrees C.) for a short period of time. (1 hour). It will be a one time use disposable product. Some have suggested ammonium chloride. MUST be non-toxic and the liquid that is cooled from this product must be safely consumable.
Skills: Biostatistics Biology Chemical Engineering Chemistry
Hourly - Expert ($$$) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
We are looking for a very smart, dedicated Statistics tutor to offer regular virtual statistics coaching sessions. Requirements for this position: 1) Have a very strong background in statistics. PhD Preferred. 2) Knowledge of Royal Statistical Society qualification requirements preferred. 3) Would be willing to spend time over weekends working on statistics problems. 4) Strong ability to communicate effectively in English. 5) Reasonable hourly rates 6) Start date immediately
Skills: Biostatistics Data Analytics English Mathematics
Fixed-Price - Intermediate ($$) - Est. Budget: $600 - Posted
This is a very simple 2 arm randomised parallel group study. The data are on just one page of a spreadsheet, which is formatted to read straiht into SAS, without modification. We need the following 5 summary tables to be programmed in SAS, + 1 figure. Each of the 5 tables and graphs is to be run for 4 different groups of subjects. Output is to be presented as one Word document, containing the tables and graphs. Draft List of Tables 1. The time to first appearance of diarrhoea in a subject will be analysed using survival analysis techniques. A survival graph will be presented. 2. Summary, but no statistical analysis of overall numbers of stools according to stool consistency. 3. Summarise and analyse the % of stools per subject with diarrhoea, and test for statistical significance using WIlcoxon Rank sum test (Mann-Whitney U test) 4. Summarise and analyse the % of stools per subject which are diarrhoea/soft, and test for statistical significance using WIlcoxon Rank sum test (Mann-Whitney U test) (format as Table 3) 5. Summarise and analyse the % of stools per subject which are hard, and test for statistical significance using WIlcoxon Rank sum test (Mann-Whitney U test) (format as Table 3)
Skills: Biostatistics
Hourly - Expert ($$$) - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
For one of our research projects in medical sciences, we need assistance of a statistical analysis expert who can suggest and apply appropriate tests to validate various hypotheses about the study using the data we have gathered. Background of the candidate in biostatistics and / or epidemiology would be a huge plus. Good command of statistical analysis tools like IBM SPSS and Stata is required.
Skills: Biostatistics IBM SPSS Research Papers Stata
Fixed-Price - Intermediate ($$) - Est. Budget: $1,000 - Posted
We are Silicon Valley based startup , developing unique non-invasive Bio-sensors. We have been developing in-house algorithms to empower these sensors(we have a full time ML Jr. Engineer+two Part time Sr ML Engineers ). The Job related to signal processing in general and specifically customizing open source speech renegotiation as well as image recognition platforms. More details will be provided after signing the NDA. Successful candidates need to have hands on experience in the field and preferably a Phd with research areas related to spectroscopy, speech and image processing. qualified candidates , will be paid a monthly base salary + success based bouns
Skills: Biostatistics Adaptive Algorithms Image Processing MATLAB
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