What is the difference between impact study and causality study?

02 February 2017 0 3K Report

How to design impact and causality studies; the relevant data analysis tools for both study types

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I hear so much predatory journals. Please what does it mean to be a predatory journal and how can you identify them?

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What methods can I use to analyse data from a survey with a semi-structured questionnaire?

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If you use the same dataset to write two or more papers, do you have to cite or acknowledge the first paper as the source of the data?

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How to compare two groups with only two measurements?

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Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

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What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

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What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

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Do we need to write protocol for a second study of a systematic review that has been registered and published?

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How to increase a model accuracy ?

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1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature)?

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What degree of missing data in a particular case/participant results in Expectation-Maximisation no longer working?

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Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

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Sample dilution for quantitative analysis using ELISA?

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