Rseasrch methodlogy
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A cross-sectional study involves looking at data from a population at one specific point in time. The participants in this type of study are selected based on particular variables of interest.
Eg physical characteristics
Socio-econonmic characteristics

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A case–control study is a type of observational study in which two existing groups differing in outcome are identified and compared on the basis of some supposed causal attribute.

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Cohort studies are a type of longitudinal study—an approach that follows research participants over a period of time (often many years). Specifically, cohort studies recruit and follow participants who share a common characteristic, such as a particular occupation or demographic similarity.

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A pilot study can be defined as a 'small study to test research protocols, data collection instruments, sample recruitment strategies, and other research techniques in preparation for a larger study.
Tests the validity of your study. ...Gives you insight into the true scope of the project. ...Lets you know if a product is ready for implementation or needs updates. ...Provides practice. ...Test reliability. ...Helps you test timing. ...Captures data you may be able to use.

"Problem is a discrepancy between what should be and what is existing”

#للفائدة
الملفات دي ممكن تكون نموذج عشان توضح كيف بكون شكل البروبوزال وشكل السيمنار المحتوى حقو شنو والتقرير بتكتب كيف بخطواتو وتنسيقو ..