Scientific Research jobs

Scientific research involves a series of techniques meant to investigate a phenomenon, gather new knowledge and work on areas that have not gained a lot of focus yet. Scientific research calls for a lot of field work, analytical abilities and concentric observation. To do these jobs, you need to hire an expert researcher who can gather information for you and formulate strategies that provide long term benefits. Just post a job here and get the right person for your organization.;; Hire Scientific Researchers

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    87 jobs found, pricing in USD

    I have been testing out homemade vinegar syrups that I would like to package and sell. I need to verify the packaging requirements for the product based on its pH and Brix and other variables. IE, doe sthe product need to be vacuumed sealed or be refirgerated, etc.

    $30 / hr (Avg Bid)
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    5 bids
    Experts needed!! 6 days left
    VERIFIED

    I need experts for several practicalresearch related projects in science fields. If you're good in this field please contact further. Budget according to task performed. More details in chat.

    $25 (Avg Bid)
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    14 bids
    Chemical Engineer 5 days left
    VERIFIED

    Hi, We need chemical engineer for our project. Contact me for complete details. Thanks

    $132 (Avg Bid)
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    21 bids

    Animate a bone marrow aspiration procedure from within the bone marrow; cell movement in and out of vascular spaces and into a medical device. Different cells need to be represented - 3 different types of stem cells and red blood cells. Animation to begin from an electron micrograph of bone marrow, which is then transformed into the 3D animation. Additional details confidential until confidentiality agreement is signed.

    $851 (Avg Bid)
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    Describe the role that doctors may take in social advocacy and direct advocacy. Explore the positive and negative implications of doctors taking these roles and give your own view on doctors as advocates.

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    22 bids

    Computational linguistics and English Accent Improve for non-native speakers - Should be model - Develop a framework system - References should be only from the following (IEEE - ACM - ELSEVIER – SPRINGER) Research proposal: You should write a minimum of 3,500 words (excluding references) and no more than 5,000 words (excluding references), using the following layout: Title • Title of proposed thesis Introduction • Background to the research topic and why you have chosen it • The specific problem/s or question/s the study will address • The research aims and objectives and any hypotheses or research propositions • Expected contribution to scholarship/knowledge (applied and/or theoretical) Literature • Review important literature relating to your proposed topic. Within this you should use the literature to:  demonstrate up-to-date knowledge of the research field  justify the choice of research topic  justify the original contribution your research is likely to make, for example highlight the gap in current knowledge you intend to fill Methodology • What type of data (qualitative/quantitative/both), material or resources the study will use and how you will gather them • How you will analyses the data/material once they have been collected • Ethical considerations that are likely to be involved in the study • Justification for your choice of methodology/ies Plan and timetable • Provide a realistic proposed work plan and timetable References • The proposal should be referenced correctly with all sources acknowledged and included in a list of references All references should be papers or journal not older than 2012 -20 references most cited references

    $157 (Avg Bid)
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    i have prepared a paper, but need help in modification. result need to be elaborated. and references need to be set work is on big data .

    $33 (Avg Bid)
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    4 bids

    Computational linguistics and English Accent Improve for non-native speakers - Should be model - Develop a framework system - References should be only from the following (IEEE - ACM - ELSEVIER – SPRINGER) Research proposal: You should write a minimum of 3,500 words (excluding references) and no more than 5,000 words (excluding references), using the following layout: Title • Title of proposed thesis Introduction • Background to the research topic and why you have chosen it • The specific problem/s or question/s the study will address • The research aims and objectives and any hypotheses or research propositions • Expected contribution to scholarship/knowledge (applied and/or theoretical) Literature • Review important literature relating to your proposed topic. Within this you should use the literature to:  demonstrate up-to-date knowledge of the research field  justify the choice of research topic  justify the original contribution your research is likely to make, for example highlight the gap in current knowledge you intend to fill Methodology • What type of data (qualitative/quantitative/both), material or resources the study will use and how you will gather them • How you will analyses the data/material once they have been collected • Ethical considerations that are likely to be involved in the study • Justification for your choice of methodology/ies Plan and timetable • Provide a realistic proposed work plan and timetable References • The proposal should be referenced correctly with all sources acknowledged and included in a list of references All references should be papers or journal not older than 2012 -20 references most cited references

    $123 (Avg Bid)
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    21 bids
    Find Computer Science Papers 3 days left
    VERIFIED

    I'm looking for 2 CS papers in the field of Recommendation Systems. one paper should describe a Collaborative Filtering algorithem, and the other paper should describe a Content Based Filtering algorithem or a Hybrid algorithem. They both need to comply with all of these requirements: 1. Academic paper, preferably published somewhere besides [url removed, login to view] 2. Published between 2010 and 2016 3. In English 4. Contains source code, psuedo-code or a link to one of these. 5. To make sure you read all the requirements, please include in your application the names of the authors of the first paper you find in google scholar when you search for "recommendation system". I will only consider entries with this included. 6. Have at least 10 refrences. 7. Citated at least 2 times.

    $59 (Avg Bid)
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    A literature review on the reaction between FeS2 and H2. The literature review has to b 10 pages long and requires impeccable reaction chemistry, english language and writing skills. The reaction is a shrinking core/ particle reaction. The parameters that should be included in the lit review are: %Density of pyrite in kg/m^3 %Initial radius of solid pyrite particles in m %Inlet concentration of hydrogen used in kmol/m^3 %Initial temperature required for the reaction to occur %Molecular mass of pyrite in g/mol %Void fraction %Superficial velocity in m/s %Fluid to solid mass transfer coefficient in /s %Effective diffusion coefficient of fluid A in /s %First order surface rate constant in /s %Activation energies (Fluid to mass, surface rate) in J/kmol %Specific heat of enthalpy %Specific heat capacity of hydrogen %Specific heat capacity of pyrite %Enthalpy of reaction in J/kmol

    $559 (Avg Bid)
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    I've been researching Smooth Island (Tasmania), and have put my research into the following two Wikipedia pages: 1) History of Smooth Island (Tasmania) 2) Smooth Island (Tasmania) I think I've found everything there is to find about this island, but I'm not 100% sure. The island has had two names. Between the early 1800s to about 1900, it was called Garden Island. After that it was called Smooth Island. (These dates are only very approximate, use as a guide only) I challenge someone to find some significant information which I haven't already written about. I would most like to learn something new about the history or ecology of the island, but would be happy with almost anything (except information from websites with artificial / auto-generated content). If your the information is already on either of these two Wikipedia pages, your information won't count. If your information applies to a different island by the same name, your information won't count. Hint: any search containing the following keywords are UNLIKELY to relate to the correct island: Tamar, Huon, Fremantle, Nuyts, Sydney, Launceston, Creek, Sands. The correct island is located in Norfolk Bay, near the towns of Murdunna and Dunalley. Looking forward to see what new information you find about Smooth Island (Tasmania)

    $24 (Avg Bid)
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    More details to be shared with appropriate candidates

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    6759- N.Science 1 day left
    VERIFIED

    nuclear safety, security and safeguards Manufacture of Mo-99 in a test reactor, radiopharmaceuticals Needed on 14 Oct Morning

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    We require a person with high skills choosing/comparing differents technologies in order to find the right provider for a touch screen table. Chat with me for Details

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    Scientific research: I would like the Freelancer: Identify the main scientific articles of the last 50 years on: Techniques to be used in a job interview. Scientific articles that talk about how the candidate can increase their chances of passing a job interview.

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    Data analysis and prediction report Content: 60 000 characters including spaces (approx. 10 000 words) (+pictures, graphs, etc.) I will provide the data analysys, data - everything what was used, code in R with brief explanation. I need you to write a report based on that data (explain/describe statistical methods used. Compare results of the methods, etc.) Price to be discussed

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    A literature review on the reaction between FeS2 and H2. The literature review has to b 10 pages long and requires impeccable reaction chemistry, english language and writing skills. The reaction is a shrinking core/ particle reaction. The parameters that should be included in the lit review are: %Density of pyrite in kg/m^3 %Initial radius of solid pyrite particles in m %Inlet concentration of hydrogen used in kmol/m^3 %Initial temperature required for the reaction to occur %Molecular mass of pyrite in g/mol %Void fraction %Superficial velocity in m/s %Fluid to solid mass transfer coefficient in /s %Effective diffusion coefficient of fluid A in /s %First order surface rate constant in /s %Activation energies (Fluid to mass, surface rate) in J/kmol %Specific heat of enthalpy %Specific heat capacity of hydrogen %Specific heat capacity of pyrite %Enthalpy of reaction in J/kmol

    $594 (Avg Bid)
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    34 bids

    Looking for an expert in Industrial/Mechanical/Petroleum Engineering who can speak to the Labor shortage of skilled workers mainly welders in the USA and can do a Subject Matter Expert Letter to be sent to USCIS immigration to substantiate a H2B Visa petition for skilled workers to come in from countries that are not on the H2B visa eligible list. I have attached a word document titled "Skilled workers in H2B Eligible countries" that speaks to the lack of skilled personal in these areas and why we need to look to countries to fill that gap like India that have the skilled talent available to do the seasonal work required in the Power Plants and Oil and Gas Refineries here in the USA.

    $489 (Avg Bid)
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    9 bids

    Looking for an expert in Industrial/Mechanical/Petroleum Engineering who can speak to the Labor shortage of skilled workers mainly welders in the USA and can do a Subject Matter Expert Letter to be sent to USCIS immigration to substantiate a H2B Visa petition for skilled workers to come in from countries that are not on the H2B visa eligible list. I have attached a word document titled "Skilled workers in H2B Eligible countries" that speaks to the lack of skilled personal in these areas and why we need to look to countries to fill that gap like India that have the skilled talent available to do the seasonal work required in the Power Plants and Oil and Gas Refineries here in the USA.

    $693 (Avg Bid)
    $693 Avg Bid
    5 bids

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