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English language--ArticleSecond language acquisitionEnglish language--Study and teaching--Polish speakersEducationEnglish language--Study and teaching--Foreign speakers
Second language acquisitionTelematicsLanguage and languages--Computer-assisted instructionEducationEnglish language--Study and teaching--Foreign speakers
Teachers--Training ofTeacher effectivenessTeachers--Social conditionsTeachers--Professional relationshipsTeams in the workplaceGroup problem solvingTeachersEducation and stateSchool management and organizationLabor economicsEducation
Language and educationSemioticsLanguage and languages--Study and teaching--Technological innovationsEducationEnglish language--Study and teaching--Foreign speakers
English as a Second Language Achievement TestEnglish language--Study and teaching--Foreign speakers--EvaluationRasch modelsEducationEnglish language--Study and teaching--Foreign speakers