All data were collected via the internet, such that participants could answer screening questions, participate in the intervention and complete follow-up assessments wherever they chose.
Many students have to learn that they have to talk and answer questions, participate in discussions, etc. 'I am teaching Basic English and Business English Conversation Classes.
MY conceived of the study, formulated the research question, participated in its design, coordination and conduction.
JP formulated the general research question, participated in the design of the study, advised on the interpretation of the results.
IB helped develop the research question, participated in the interpretation of epidemiological examples and drafting of the manuscript.
RJS helped develop the research question, participated in the interpretation of findings, and contributed to the drafting of the manuscript.
AE conceptualized the research question, participated in designing the study and played a major role on the statistical analyses with close assistance of GMM and JR.
MC was involved with the development of the research project in question, participated in key decision-making processes, and assisted with the writing of this manuscript.
IZ reviewed existing literature, made significant contributions to formulating the research question, participated in the design and coordination of the study, and helped to draft the manuscript.
AS formulated the research question, participated in data acquisition and critically reviewed the manuscript The pre-publication history for this paper can be accessed here:.
