<strong>the</strong> students. Ano<strong>the</strong>r common fallacy is that acquiring more than one language is “difficult” andcan lead to academic problems. Some teachers have been heard to suggest that <strong>the</strong>ir bilingualstudents don’t speak any language to a real extent and are “semilingual.” We will return to <strong>the</strong>semyths at <strong>the</strong> end <strong>of</strong> this chapter. By <strong>the</strong>n, <strong>the</strong> intervening information will have provided youwith enough understanding about <strong>the</strong> normal process <strong>of</strong> language acquisition that <strong>the</strong> faulty logic<strong>of</strong> <strong>the</strong>se beliefs should be obvious.Regardless <strong>of</strong> whe<strong>the</strong>r <strong>the</strong> above beliefs lack grounding, <strong>the</strong>y are very common and caninfluence how educators assess and educate CLD students. Without understanding how languageacquisition works, <strong>the</strong> continuation <strong>of</strong> <strong>the</strong>se fallacies is understandable. Therefore, educatorsworking with bilingual students must understand <strong>the</strong> language acquisition process for effectiveimplementation <strong>of</strong> assessment and selection <strong>of</strong> appropriate intervention techniques.Language AcquisitionTheories <strong>of</strong> Language AcquisitionWhy do we study language acquisition? Depending on <strong>the</strong> orientation <strong>of</strong> <strong>the</strong> researcher, <strong>the</strong> study<strong>of</strong> language acquisition can be ei<strong>the</strong>r important in and <strong>of</strong> itself or as a mechanism forunderstanding o<strong>the</strong>r areas <strong>of</strong> research such as <strong>the</strong>oretical linguistics, cognitive psychology,neuroscience, or child development. Some want to know what <strong>the</strong> process <strong>of</strong> first and secondlanguage acquisition tell us about human development, learning, and organization <strong>of</strong> <strong>the</strong> brain.O<strong>the</strong>rs want to know about language acquisition so <strong>the</strong>y can make recommendations abouteducational programs. Regardless <strong>of</strong> <strong>the</strong>ir research focus, all <strong>of</strong> <strong>the</strong>se researchers must take aposition on some fundamental arguments about <strong>the</strong> development <strong>of</strong> language and its relationshipto o<strong>the</strong>r mental functions.Linguistic <strong>the</strong>ory can be divided into several main camps depending on 1) whe<strong>the</strong>r language isviewed as ei<strong>the</strong>r separate from or as an outgrowth <strong>of</strong> cognition and 2) whe<strong>the</strong>r languageacquisition is believed to be directed by a preprogrammed, language-specific area <strong>of</strong> <strong>the</strong> brain orwhe<strong>the</strong>r it is guided primarily by experiential factors. Noam Chomsky addressed both <strong>of</strong> <strong>the</strong>seissues when he proposed that human brains are “hardwired” for language acquisition via whathas come to be called <strong>the</strong> “Language Acquisition Device” or LAD (Chomsky, 1965). This isconsidered a “nativist” <strong>the</strong>oretical position. The development <strong>of</strong> this <strong>the</strong>ory was in directopposition to B. F. Skinner’s ideas about <strong>the</strong> development <strong>of</strong> language as shaped by behavioralreinforcement received from a child’s environment (Skinner, 1957). Chomsky demonstrated that<strong>the</strong> language available in a child’s environment is far too complex and <strong>the</strong> reinforcement (i.e.praise) far too inconsistent to account for a behavioral model <strong>of</strong> language development. Although<strong>the</strong> extent to which grammatical structures are specifically preprogrammed is still hotly debated(Bowerman, 1994), most child language specialists today agree that, at least to some extent, <strong>the</strong>human brain is predisposed to 1) attend differentially to language input, 2) process that inputaccording to some preset principles, and 3) formulate unconscious rules for languagecomprehension and production.This perspective <strong>of</strong> language as biologically driven has been traditionally considereddiametrically opposed to sociocultural perspectives that recognize <strong>the</strong> role <strong>of</strong> <strong>the</strong> environment inshaping language development. However, many child language researchers are coming to <strong>the</strong>conclusion that this does not necessarily need to be <strong>the</strong> case. Some have come to take <strong>the</strong>position that “it is perfectly consistent to believe that, while much <strong>of</strong> language development isgoverned by <strong>the</strong> operation <strong>of</strong> powerful innate principles, some important aspects <strong>of</strong> earlylanguage development are significantly influenced by <strong>the</strong> child’s language experience” (Harris,© 2008 Dr. Ca<strong>the</strong>rine CollierAll Rights Reserved84
1992, p. XI). These researchers, while acknowledging <strong>the</strong> existence <strong>of</strong> <strong>the</strong> biological basis <strong>of</strong>language acquisition, also acknowledge that “interpretation and meaning are necessarilyembedded in cultural systems <strong>of</strong> understanding. If language is a meaning-making system andspeaking and listening are meaning-making activities, <strong>the</strong>n accounts <strong>of</strong> <strong>the</strong>se phenomena must atsome point draw on accounts <strong>of</strong> society and culture” (Ochs, 1988, p. 4). <strong>In</strong> recognition <strong>of</strong> <strong>the</strong>influence <strong>of</strong> culture, Schieffelin and Ochs (1986) refer to <strong>the</strong> process <strong>of</strong> language acquisition in<strong>the</strong> sociocultural context as “language socialization.” Ochs defines socialization as “<strong>the</strong> processby which one becomes a competent member or society” (p. 5) and language socialization as“socialization through language and socialization to use language” (p.14). This perspectiverecognizes that linguistic competence involves much more than <strong>the</strong> ability to comprehend andproduce grammatically correct utterances. Language competence involves <strong>the</strong> ability to selectbetween a variety <strong>of</strong> possible options <strong>of</strong> linguistic form and content according <strong>the</strong> social contextand cultural norms, as well as interpreting subtle meanings that require extensive social andcultural knowledge. An example is knowing when “Would you like to sit down?” becomes anindirect command, a real question, or a comment on inappropriate behavior.The study <strong>of</strong> second language acquisition clearly fits within <strong>the</strong> above <strong>the</strong>oretical debate.<strong>Un</strong>derstanding how second language learners best acquire a new language may shed moreinformation about <strong>the</strong> relative influence <strong>of</strong> cognition, language-specific brain functions, andenvironmental influences. <strong>Un</strong>like <strong>the</strong> process <strong>of</strong> first language acquisition in young children, <strong>the</strong>process <strong>of</strong> second language acquisition can be observed under a variety <strong>of</strong> circumstances. Therelative influences <strong>of</strong> age, personality, social context, type <strong>of</strong> language input and o<strong>the</strong>r factorscan be better isolated and explored. This information can, in turn, inform our understanding <strong>of</strong>how language acquisition as a generic process unfolds.The Process <strong>of</strong> First Language AcquisitionIt is a remarkable fact that, without special training or carefully sequenced linguistic input,every normal child acquires a natural language. The universality <strong>of</strong> language in our speciesstands in glaring contrast to <strong>the</strong> much more selective attainment <strong>of</strong> comparable cognitive skills,such as <strong>the</strong> ability to perform arithmetic calculations. A related fact is that every child in alinguistic community succeeds in converging on a grammatical system that is equivalent toeveryone else’s, despite considerable variability in linguistic experience. Moreover, childrenacquire language quite rapidly and with few wrong turns, considering <strong>the</strong> number <strong>of</strong> potentialpitfalls that exist (Crain, 1994, p. 364).Precursors to language production.Language acquisition is indeed a remarkable process. Children acquire <strong>the</strong> language(s) heardaround <strong>the</strong>m and seem to do so in strikingly similar ways <strong>the</strong> world over. This process is evenmore remarkable when we consider what a child must know and be able to do to produce herfirst word, for example, “mama.” To answer this question, we need to distinguish between <strong>the</strong>real use <strong>of</strong> a word for communicative purposes and <strong>the</strong> imitation <strong>of</strong> a string <strong>of</strong> sounds. It is easyfor first time parents, eagerly anticipating Joey’s first word, to interpret /mama/ as mo<strong>the</strong>r and/dada/ for daddy when <strong>the</strong> child is really just engaging in babbling or sound play. <strong>In</strong> order to call/mama/ or /dada/ a word, it should occur in consistent contexts, spontaneously (withoutimitation), and appear to indicate a communicative intent. Clearly, this can be difficult todetermine. However, if Joey says /dada/ when repeating sounds made during play with hismo<strong>the</strong>r and produces this consonant-vowel combination along with o<strong>the</strong>rs, such as /baba/, /gaga/,and /dadada/, <strong>the</strong>n we can probably suspect that it is not a real word. On <strong>the</strong> o<strong>the</strong>r hand, if Joey© 2008 Dr. Ca<strong>the</strong>rine CollierAll Rights Reserved85
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"Those who arrive by age 12 or 13 m
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Article I.2 Are Signed Languages "R
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Biological analyses of the status o
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and beyond, speaking and signing ch
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Conclusion: Are Signed Languages Re
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Article I.3 The Interpreter: Has a
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A few weeks earlier, I had called F
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herself by strapping a cassette rec
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In 1998, after nine years as the ch
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momentary burst of excitement that
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can shape core grammar. Because the
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The authors compared animal and hum
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monkey moved. He followed it with h
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delight, fear, laughter, and surpri
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question the effects of such attitu
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Article IV.3 Culture Change: Effect
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and psychological characteristics o
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Contraryto what wewere expecting, t
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Article V.1 Assessment in ESL & Bil
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vocabulary does the student lack?Is
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whether they are LEP and to provide
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Fourth, ESL and bilingual program s
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competent reader/writer. All versio
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Table 1Comparison of Recent Accultu
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unilinear model, which measures the
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an English-only instructional progr
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8. Change answers only for a very g
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Riles, 1979; Jose P. v Ambac, 1983)
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proficiency is often underestimated
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Finally, when second language reade
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for their decisions, noting issues
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As mentioned above, when the transi
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ather than generic adjectives and t
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their imagined points of view. Ther
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English texts and demonstrate progr
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using inter-district teams). In the