Stephen D. Krashen is an American linguist, educational researcher and activist, who is Emeritus Professor of Education at the University of Southern California. He moved from the linguistics department to the faculty of the School of Education in 1994.
A second language (L2) is a language spoken in addition to one's first language (L1). A second language may be a neighbouring language, another language of the speaker's home country, or a foreign language. A speaker's dominant language, which is the language a speaker uses most or is most comfortable with, is not necessarily the speaker's first language. For example, the Canadian census defines first language for its purposes as "the first language learned in childhood and still spoken", recognizing that for some, the earliest language may be lost, a process known as language attrition. This can happen when young children start school or move to a new language environment.
Language education – the process and practice of teaching a second or foreign language – is primarily a branch of applied linguistics, but can be an interdisciplinary field. There are four main learning categories for language education: communicative competencies, proficiencies, cross-cultural experiences, and multiple literacies.
Second-language acquisition (SLA), sometimes called second-language learning—otherwise referred to as L2acquisition, is the process by which people learn a second language. Second-language acquisition is also the scientific discipline devoted to studying that process. The field of second-language acquisition is regarded by some but not everybody as a sub-discipline of applied linguistics but also receives research attention from a variety of other disciplines, such as psychology and education.
The comprehension approach to language learning emphasizes understanding of language rather than speaking it. This is in contrast to the better-known communicative approach, under which learning is thought to emerge through language production, i.e. a focus on speech and writing.
Language teaching, like other educational activities, may employ specialized vocabulary and word use. This list is a glossary for English language learning and teaching using the communicative approach.
In the field of second language acquisition, there are many theories about the most effective way for language learners to acquire new language forms. One theory of language acquisition is the comprehensible output hypothesis.
The input hypothesis, also known as the monitor model, is a group of five hypotheses of second-language acquisition developed by the linguist Stephen Krashen in the 1970s and 1980s. Krashen originally formulated the input hypothesis as just one of the five hypotheses, but over time the term has come to refer to the five hypotheses as a group. The hypotheses are the input hypothesis, the acquisition–learning hypothesis, the monitor hypothesis, the natural order hypothesis and the affective filter hypothesis. The input hypothesis was first published in 1977.
Extensive reading (ER) is the process of reading longer, easier texts for an extended period of time without a breakdown of comprehension, feeling overwhelmed, or the need to take breaks. It stands in contrast to intensive or academic reading, which is focused on a close reading of dense, shorter texts, typically not read for pleasure. Though used as a teaching strategy to promote second-language development, ER also applies to free voluntary reading and recreational reading both in and out of the classroom. ER is based on the assumption that we learn to read by reading.
Paul Nation is an internationally recognized scholar in the field of linguistics and teaching methodology. As a professor in the field of applied linguistics with a specialization in pedagogical methodology, he has been able to create a language teaching framework to identify key areas of language teaching focus. Paul Nation is best known for this framework, which has been labelled The Four Strands. He has also made notable contributions through his research in the field of language acquisition that focuses on the benefits of extensive reading and repetition as well as intensive reading. Nation's numerous contributions to the linguistics research community through his published work has allowed him to share his knowledge and experience so that others may adopt and adapt it. He is credited with bringing « legitimization to second language vocabulary researches » in 1990.
In linguistics, according to J. Richard et al., (2002), an error is the use of a word, speech act or grammatical items in such a way that it seems imperfect and significant of an incomplete learning (184). It is considered by Norrish as a systematic deviation which happens when a learner has not learnt something, and consistently gets it wrong. However, the attempts made to put the error into context have always gone hand in hand with either [language learning and second-language acquisition] processe, Hendrickson (1987:357) mentioned that errors are ‘signals’ that indicate an actual learning process taking place and that the learner has not yet mastered or shown a well-structured [linguistic competence|competence] in the target language.
Focus on form (FonF), also called form-focused instruction, is an approach to language education in which learners are made aware of linguistic forms – such as individual words and conjugations – in the context of a communicative activity. It is contrasted with focus on forms, in which forms are studied in isolation, and focus on meaning, in which no attention is paid to forms at all. For instruction to qualify as focus on form and not as focus on forms, the learner must be aware of the meaning and use of the language features before the form is brought to their attention. Focus on form was proposed by Michael Long in 1988.
The natural approach is a method of language teaching developed by Stephen Krashen and Tracy Terrell in the late 1970s and early 1980s. It aims to foster naturalistic language acquisition in a classroom setting, and to this end it emphasizes communication, and places decreased importance on conscious grammar study and explicit correction of student errors. Efforts are also made to make the learning environment as stress-free as possible, by lowering the affective filter. In the natural approach, language output is not forced, but allowed to emerge spontaneously after students have attended to large amounts of comprehensible language input. Comprehensible input is the content that language learners are exposed to in the target language. This is an integral part of the Natural Approach. Krashen suggests that language learners should be able to understand the comprehensible input provided at their current levels of language acquisition, while also making it as interesting and engaging as possible.
Alexander Sabino Argüelles is an American linguist notable for his work on Korean. An avid language learner, he was profiled in Michael Erard's Babel No More. He is one of the polyglots listed in Kenneth Hyltenstam's Advanced Proficiency and Exceptional Ability in Second Languages, and has been described by The New Yorker as "a legendary figure in the [polyglot] community".
Brendan Richard Lewis is an Irish author and blogger who defines himself as a "technomad language hacker". He is best known for his website Fluent in 3 Months, on which he documents personal attempts to learn languages within short time periods, typically three months.
GrapeSEED is a research-based oral language acquisition and critical listening program for teachers that allows students to obtain the English language naturally. This natural approach, developed by Stephen Krashen, a linguist and researcher in the fields of second-language acquisition and bilingual education, and Tracy D. Terrell, an education theorist, is intended to give language learners the ability to "communicate with native speakers of the target language" by having students, who are taught in a classroom setting, first comprehend the language, and then "Speech production emerges as the acquisition process progresses."
Richard Simcott is a British polyglot who lives in Skopje, North Macedonia. He speaks 16 languages fluently. HarperCollins referred to him as "One of the most multilingual people from the United Kingdom". Besides the languages that he exhibits fluency in, he has also actively studied more than 50 languages at some point in his career.
James Marvin Brown was an American linguist who studied the evolution of Thai and related languages, supervised the teaching of English and Thai at AUA Language Center, Bangkok, Thailand and developed the Automatic Language Growth approach to language teaching.
Arieh Smith, better known as Xiaomanyc or simply Xiaoma, is an American YouTuber and polyglot, best known for his videos where he speaks various languages with people from different cultures. The New York Times credited his channel as one of the most popular polyglot YouTube channels. He has been profiled in news publications such as The Independent, The Indian Express, and The Daily Dot.
