@incollection{,
	
					
					
					AEDA971B7A597D976F28D4BA779F9564
				,
	author={{UdayanganiRathnayaka} and {University of Peradeniya}},
	journal={{Global Journal of Management and Business Research}},
	journal={{GJMBR}}2249-45880975-585310.34257/GJMBR,
	address={Cambridge, United States},
	publisher={Global Journals Organisation}18133543
}

@incollection{b0,
	
	
		,
	title={{Effects of externally imposed deadlines on subsequent intrinsic motivation}}
		,
	author={{
			TMAmabile
		} and {
			WDejong
		} and {
			MRLepper
		}}
		
		
	
	
		,
	journal={{Journal of Personality and Social Psychology}}
		
			34
			
			,
	year={1976}
		
	

}

@book{b1,
	
	
		,
	title={{Social foundations of thought and action: A social cognitive theory}}
		,
	author={{
			ABandura
		}}
		
			,
	year={1986}
			,
	address={Englewood}
		
	

}

@incollection{b2,
	
	
		,
	title={{Quality of learning with an active versus passive motivationa set}}
		,
	author={{
			CBenware
		} and {
			ELDeci
		}}
		
	
	
		,
	journal={{American Educational Research Journal}}
		
			21
			
			,
	year={1984}
		
	

}

@book{b3,
	
	
		,
	title={{Children's intrinsic, extrinsic and internalized motivation}}
		,
	author={{
			CLChandler
		} and {
			JPConnell
		}}
		
		
			,
	year={1987}
		
	

}

@incollection{b4,
	
	
		,
	title={{Effects of externally mediated rewards on intrinsic motivation}}
		,
	author={{
			Erlbaum
		} and {
			RDecharms
		} and {
			ELDeci
		}}
		
		
	
	
		,
	journal={{Journal of Personality an Social Psychology}}
		
			18
			
			,
	year={1968. 1971}
			,
	publisher={Academic Press}
		
	
	,
	note={Personal causation}

}

@incollection{b5,
	
	
		,
	title={{The effects of reward contingency and performance feedback on intrinsic motivation}}
		,
	author={{
			JHarackiewicz
		}}
	
	
		,
	journal={{Journal of Personality and Social Psychology}}
		
			37
			
			,
	year={1979}
		
	

}

@book{b6,
	
	
		,
	title={{A new self-report scale of intrinsic versus extrinsic orientation in the classroom: Motivational and informational components}}
		,
	author={{
			SHarter
		}}
		
			,
	year={1981}
		
	

}

@incollection{b7,
	
	
		,
	title={{}}
	
	
		,
	journal={{Developmental Psychology}}
		
			17
			
		
	

}

@incollection{b8,
	
	
		,
	title={{Between intrinsic and extrinsic motivation: Examination of reasons for academic study based on the theory of internalization}}
		,
	author={{
			THayamizu
		}}
	
	
		,
	journal={{Japanese Psychological Research}}
		
			39
			
			,
	year={1997}
		
	

}

@incollection{b9,
	
	
		,
	title={{Setting limits on children's behavior: The differential effects of controlling versus informational styles on intrinsic motivation and creativity}}
		,
	author={{
			CLHull
		} and {
			RKoestner
		} and {
			RMRyan
		} and {
			FBernieri
		} and {
			KHolt
		}}
		
		
		
		
	
	
		,
	journal={{Journal of Personality}}
		
			52
			
			,
	year={1943. 1984}
			,
	publisher={Appleton-Century-Crofts}
		
	
	,
	note={Principles of behavior}

}

@incollection{b10,
	
	
		,
	title={{Undermining children's intrinsic interest with extrinsic rewards: A test of the ''overjustification'' hypothesis}}
		,
	author={{
			MRLepper
		} and {
			DGreene
		} and {
			RENisbett
		}}
		
		
	
	
		,
	journal={{Journal of Personality and Social Psychology}}
		
			28
			
			,
	year={1973}
		
	

}

@book{b11,
	
	
		,
	title={{Statistics for dummies}}
		,
	author={{
			JRumsey
		} and {
			Deboraj
		}}
		
		
			,
	publisher={Prentice Hall}
		
	
	,
	note={2 nd edition}

}