What's the difference between Objective and Subjective
CORRECTION: Scientists use all sorts of different reasoning modes at different times and sometimes at the same time when analyzing a problem. They also use their creativity to come up with new ideas, explanations, and tests. This isn't an either/or choice between induction and deduction. Scientific analysis often involves jumping back and forth among different modes of reasoning and creative brainstorming! What's important about scientific reasoning is not what all the different modes of reasoning are called, but the fact that the process relies on careful, logical consideration of how evidence supports or does not support an idea, of how different scientific ideas are related to one another, and of what sorts of things we can expect to observe if a particular idea is true. If you are interested in learning about the difference between induction and deduction, visit our .
Difference Between Hypothesis and Aim | Difference …

Objective, hypothesis, and more. - Cleaning Oxidized …
Other than estimation, selection can also be considered as an objective in a randomized clinical trial. Comparing five different doses of a drug, the objective could be to select the dose giving highest efficacy while providing high safety according to some given criteria. The researcher may also be interested in estimating the magnitude of the effect for each dose group or he/she may be interested in estimating the magnitude of difference in measures of outcome (safety or efficacy) among the compared doses. The estimation in clinical trials is not just limited to outcome variables, thanks to the availability of modern dose-response modeling techniques, the objective of a clinical trial may also be to estimate the critical dose of drug that increases the risk or benefit to a given magnitude. Such a dose in this example could be none of the doses predefined in trial comparison arms (; ). Based on what discussed above, it is evident that several specific objectives can be defined in clinical trials. No doubt, several objectives will lead to several hypotheses and having several hypotheses necessitates defining multiple outcomes. Higher type I error is a known drawback of increasing the number of objectives; however, it is not the sole issue needing to be cared for, in this regard. Indeed, one of the specific objectives should be selected as primary specific objective of the study that will usually be followed by a defining a relevant hypothesis and measuring of an outcome known as primary outcome.
Research Process- Objective, Hypothesis (Lec2) - …
A clinical trial study usually has a general objective, which is set based on the core research question of the study. It should describe, in one or two sentences, the general purposes for which the trial is being proposed. It is usually an easy job to define the general objective which would be very similar to the title of the study. This general objective can be broken down to several specific objectives that would together achieve the overall goal of the research project. Specific objectives are steps towards or components of the general objective of the study. Defining the specific objectives, however, needs more skills and experience. Irrespective of the focus of this article, there are several characteristics to be considered when setting specific objectives either in research or management science. To make these easier to remember even a mnemonic known as SMART is proposed (). In this mnemonic the letter S means specific. In setting an objective in clinical trials the researcher should be as much specific and unambiguous as possible. For example to determine the effect of drug X on treating Ischemic Heart Disease (IHD), is not specific enough. The drug X may affect the symptoms of IHD, quality of life, or its progress and outcomes like myocardial infarction incidence or survival. Each of these could even be more clarified. For example estimating survival function parameters to predict survival probability at any arbitrarily selected time point could be the focus in defining an objective for a clinical trial, while, estimating hospital case-fatality rate could be a different objective. Other letters of SMART mnemonic represent the terms measurable, attainable, relevant and time-framed.