31![draft text of the Circular Letter announcing the external consultation process, in order to start internal discussion on the correct wording to be used and the deadline to be given for receiving feedback from countries/s draft text of the Circular Letter announcing the external consultation process, in order to start internal discussion on the correct wording to be used and the deadline to be given for receiving feedback from countries/s](https://www.pdfsearch.io/img/1b82a7f3140f83fd1cd448c7bca1d095.jpg) | Add to Reading ListSource URL: www.itu.intLanguage: English - Date: 2013-03-20 06:00:20
|
---|
32![fe ature App Stores: External Validity for Mobile HCI Niels Henze University of Stuttgart | [removed] fe ature App Stores: External Validity for Mobile HCI Niels Henze University of Stuttgart | [removed]](https://www.pdfsearch.io/img/91cc1184abf5f0d9e2bbc15b11a52961.jpg) | Add to Reading ListSource URL: nhenze.netLanguage: English - Date: 2013-05-12 06:09:38
|
---|
33![Enhancing Validity in Observational Settings When Replication is Not Possible Christopher J. Fariss and Zachary M. Jones Abstract We argue that political scientists can enhance the external validity of models of observat Enhancing Validity in Observational Settings When Replication is Not Possible Christopher J. Fariss and Zachary M. Jones Abstract We argue that political scientists can enhance the external validity of models of observat](https://www.pdfsearch.io/img/251999c3d0c431559d7a55de43e7d5f8.jpg) | Add to Reading ListSource URL: zmjones.comLanguage: English - Date: 2015-04-02 22:01:09
|
---|
34![Department of Economics Working Paper Series Tell Me Something I Don’t Already Know: Informedness and External Validity in Information Programs Department of Economics Working Paper Series Tell Me Something I Don’t Already Know: Informedness and External Validity in Information Programs](https://www.pdfsearch.io/img/933bc630335f0ae05ed38af34b82be4c.jpg) | Add to Reading ListSource URL: fbe.unimelb.edu.auLanguage: English - Date: 2014-05-28 22:13:11
|
---|
35![An Evaluation of Methods Used to Assess the Effectiveness of Advertising on the Internet Conducted for the Interactive Advertising Bureau May 2010 An Evaluation of Methods Used to Assess the Effectiveness of Advertising on the Internet Conducted for the Interactive Advertising Bureau May 2010](https://www.pdfsearch.io/img/182ee3c3a3e5d43b6473544106bcd7a0.jpg) | Add to Reading ListSource URL: www.researchexcellence.comLanguage: English - Date: 2015-02-01 21:22:22
|
---|
36![PetersLangbeinRoberts_External Validity_20150313_draft PetersLangbeinRoberts_External Validity_20150313_draft](https://www.pdfsearch.io/img/01da6049bc4bf6ed5174c7f8badb2d4a.jpg) | Add to Reading ListSource URL: www.hhs.seLanguage: English - Date: 2015-03-16 09:27:58
|
---|
37![IAB Evaluation Study of Methods Used to Assess the Effectiveness of Advertising on the Internet ARF Research Quality Council Paul J. Lavrakas, Ph.D. IAB Evaluation Study of Methods Used to Assess the Effectiveness of Advertising on the Internet ARF Research Quality Council Paul J. Lavrakas, Ph.D.](https://www.pdfsearch.io/img/33aa878976283e19c315f5f3a1fc986b.jpg) | Add to Reading ListSource URL: www.researchexcellence.comLanguage: English - Date: 2015-02-01 21:23:56
|
---|
38![A Review of Australian Gambling Research[removed]: A Review of Australian Gambling Research[removed]:](https://www.pdfsearch.io/img/2f0461ccd445bbc4fa496ef26eacf982.jpg) | Add to Reading ListSource URL: www.gamblingresearch.org.auLanguage: English - Date: 2015-02-02 17:16:16
|
---|
39![On the External Validity of Corruption Lab Experiments The Economics of Corruption, October 2012
Disclaimer The views expressed here are those of the On the External Validity of Corruption Lab Experiments The Economics of Corruption, October 2012
Disclaimer The views expressed here are those of the](https://www.pdfsearch.io/img/daca744d8b668ef0e9f9f165814a335b.jpg) | Add to Reading ListSource URL: www.icgg.orgLanguage: English - Date: 2012-10-09 00:19:53
|
---|
40![Chapter 1: Introduction and Analytical Approach Chapter 1: Introduction and Analytical Approach](https://www.pdfsearch.io/img/7c3cb2bf02ae5dc7b98be0795bed9344.jpg) | Add to Reading ListSource URL: www.gamblingresearch.org.auLanguage: English - Date: 2015-02-02 21:31:53
|
---|