A Review about Functional Illiteracy: Definition, Cognitive, Linguistic and Numerical Aspects

Frontiers in Psychology

Josef Schrader¹  Hans-Christoph Nuerk¹  Andra Coldea¹  Thomas Dresler²  Réka Vágvölgyi⁴ 

[1] Research Network, University of Tübingen;Department of Psychiatry and Psychotherapy, University of Tuebingen;German Institute for Adult Education - Leibniz Centre for Lifelong Learning (Deutsches Institut für Erwachsenenbildung - Leibniz-Zentrum für Lebenslanges Lernen e.V.);;LEAD Graduate School &University of Glasgow;

关键词: Dyslexia;    adults;    literacy;    illiteracy;    functional illiteracy;   

DOI  :  10.3389/fpsyg.2016.01617

来源: DOAJ

【 摘 要 】

Formally, availability of education for children has increased around the world over the last decades. However, despite having a successful formal education career, adults can become functional illiterates. Functional illiteracy means that a person cannot use reading, writing and calculation skills for his/her own and the community’s development. Functional illiteracy has considerable negative effects not only on personal development, but also in economic and social terms. Although functional illiteracy has been highly publicized in mass media in the recent years, there is limited scientific knowledge about the people termed functional illiterates; definition, assessment and differential diagnoses with respect to related numerical and linguistic impairments are rarely studied and controversial.The first goal of our review is to give a comprehensive overview of the research on functional illiteracy by describing gaps in knowledge within the field and to outline and address the basic questions concerning who can be considered as functional illiterates: (1) Do they possess basic skills? (2) In which abilities do they have the largest deficits? (3) Are numerical and linguistic deficits related? (4) What is the fundamental reason for their difficulties? (5) Are there main differences between functional illiterates, illiterates and dyslexics? We will see that despite partial evidence, there is still much research needed to answer these questions.Secondly, we emphasize the timeliness for a new and more precise definition that results in uniform sampling, better diagnosis, conclusion and intervention. We propose the following working definition as the result of the review: functional illiteracy is the incapability to understand complex texts despite adequate schooling, age, language skills, elementary reading skills and IQ. These inabilities must also not be fully explained by sensory, domain-general cognitive, neurological or mental disorders.In sum, we suggest that functional illiteracy must be more thoroughly understood and assessed from a theoretical, empirical and diagnostic perspective.

【 授权许可】

Unknown