Laws may also specify several additional indications that are nonequivalent to a single legal ground.
Antonella F. Lavelanet, Stephanie Schlitt, Brooke Ronald Johnson, Bela Ganatra 2018, 'Global Abortion Policies Database: a descriptive analysis of the legal categoriesof lawful abortion', BMC International Health and Human Rightshttp://link.springer.com/article/10.1186/s12914-018-0183-1. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
This study used a nonequivalent control group design.
Yuliang LIU 2005, 'Impact of Online Instruction on Teachers' Learning and Attitudes toward TechnologyIntegration', The Turkish Online Journal of Distance Educationhttp://tojde.anadolu.edu.tr/tojde20/articles/Liu.htm. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The method uses quasi-experimental research with pretest-posttest nonequivalent control design.
F. M. T. Supriyanti, Hernani -, S. Mulyanti 2015, 'THE USE OF PROBLEM SOLVING MODEL IN THE MATERIAL OF THE GENETIC INFORMATION FLOW TOIMPROVE THE STUDENTS' CONCEPT MASTERY', Jurnal Pendidikan IPA Indonesiahttps://journal.unnes.ac.id/nju/index.php/jpii/article/view/3504. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
An experimental pre-test–post-test nonequivalent group design intervention study was carried out with first-year marketing students.
Gerry Geitz, Desirée Joosten-ten Brinke, Paul A. Kirschner 2016, 'Are marketing students in control in problem-based learning?', Cogent Educationhttp://dx.doi.org/10.1080/2331186X.2016.1222983. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)