E-LIB Suche - Ergebnisse für: Orr, Larry L.

1

Using a Multi-Site RCT to Predict Impacts for a Single Site..:

Olsen, Robert B. ; Orr, Larry L. ; Bell, Stephen H....
Journal of Research on Educational Effectiveness. 17 (2023) 1 - p. 184-210 , 2023

Link: https://doi.org/10.1080/..

2

Some Lessons From 50 Years of Multiarm Public Policy Experi..:

Orr, Larry L. ; Gubits, Daniel
Evaluation Review. 47 (2020) 1 - p. 11-38 , 2020

Link: https://doi.org/10.1177/..

3

Using the Results from Rigorous Multisite Evaluations to In..:

Orr, Larry L. ; Olsen, Robert B. ; Bell, Stephen H....
Journal of Policy Analysis and Management. 38 (2019) 4 - p. 978-1003 , 2019

Link: https://doi.org/10.1002/..

4

The Role of Evaluation in Building Evidence-Based Policy:

Orr, Larry L.
The ANNALS of the American Academy of Political and Social Science. 678 (2018) 1 - p. 51-59 , 2018

Link: https://doi.org/10.1177/..

5

The Role of Evaluation in Building Evidence-Based Policy:

ORR, LARRY L.
The Annals of the American Academy of Political and Social Science. 678 (2018) - p. 51-59 , 2018

Link: https://www.jstor.org/st..

6

Estimates of External Validity Bias When Impact Evaluations..:

Bell, Stephen H. ; Olsen, Robert B. ; Orr, Larry L..
Educational Evaluation and Policy Analysis. 38 (2016) 2 - p. 318-335 , 2016

Link: https://doi.org/10.3102/..

7

Estimates of External Validity Bias When Impact Evaluations..:

Bell, Stephen H. ; Olsen, Robert B. ; Orr, Larry L..
Educational Evaluation and Policy Analysis. 38 (2016) 2 - p. 318-335 , 2016

Link: https://www.jstor.org/st..

8

Characteristics of School Districts That Participate in Rig..:

Stuart, Elizabeth A. ; Bell, Stephen H. ; Ebnesajjad, Cyrus..
Journal of Research on Educational Effectiveness. 10 (2016) 1 - p. 168-206 , 2016

Link: https://doi.org/10.1080/..

9

On the "Where" of Social Experiments: Selecting More Repres..:

Olsen, Robert B. ; Orr, Larry L.
New Directions for Evaluation. 2016 (2016) 152 - p. 61-71 , 2016

Link: https://doi.org/10.1002/..

10

2014 Rossi Award Lecture: Beyond Internal Validity:

Orr, Larry L.
Evaluation Review. 39 (2015) 2 - p. 167-178 , 2015

Link: https://doi.org/10.1177/..

11

Wage subsidies in developing countries as a tool to build h..:

Almeida, Rita ; Orr, Larry ; Robalino, David
IZA Journal of Labor Policy. 3 (2014) 1 - p. , 2014

Link: https://doi.org/10.1186/..

12

EXTERNAL VALIDITY IN POLICY EVALUATIONS THAT CHOOSE SITES P..:

Olsen, Robert B. ; Orr, Larry L. ; Dell, Stephen H..
Journal of Policy Analysis and Management. 32 (2013) 1 - p. 107-121 , 2013

Link: http://dx.doi.org/10.100..

13

Photosynthesis Web resources:

Orr, Larry ; Govindjee
Photosynthesis Research. 115 (2013) 2-3 - p. 179-214 , 2013

Link: https://doi.org/10.1007/..

14

EXTERNAL VALIDITY IN POLICY EVALUATIONS THAT CHOOSE SITES P..:

Olsen, Robert B. ; Orr, Larry L. ; Dell, Stephen H..
Journal of Policy Analysis and Management. 32 (2013) 1 - p. 107-121 , 2013

Link: https://www.jstor.org/st..

15

Moving to Opportunity: Why, How, and What Next?:

Shroder, Mark D. ; Orr, Larry L.
Cityscape. 14 (2012) 2 - p. 31-56 , 2012

Link: https://www.jstor.org/st..