Text and Data Mining valid from 2019-06-11
First Online: 11 June 2019
Change Date: 8 July 2019
Change Type: Correction
Change Details: The original version of the article unfortunately contained an error in a couple of sentences. In ‘Personal Views and Experiences’ section, percentage value ‘98’ is missing in the sentence ‘Nearly all of participants ((* %) said that they thought of solutions to reach their hoped-for goals, agreeing or strongly agreeing with the statement: “When I have faced difficulties that couldn’t be solved right then, I thought of solution for the future.” and it should read as below.
Compliance with Ethical Standards
: There are no conflicts of interest to report.
: This article does not contain any studies with human participants performed by any of the authors.