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Data Collection
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Concepts of data collection, data sources, methods/techniques quantitative and qualitative, tools for data collection – types, characteristics and their development, validity and reliability of tools
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#validity#reliability#data collection#data sources#data methods#quantitative data#qualitative data#tools for data collection
Premium Content
Data Collection
16,500so'm
Betlar soni
92 taFayl hajmi
3.25 MBFayl turi
.ppt
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