📖
Module 3 · ED 503

The Learner and Learning in a Digital Age

Syllabus overview, key assignments, reflections, and artifacts from this course.

← Back to all courses

Overseen by Methods Instructor Buffi, Module 3 of the Teach-Now program turns from the structure of the program to the person at the center of it — how learners develop, why they differ, and what those differences ask of a teacher. For an ESL candidate the module carries extra weight, because the learner in my classroom is acquiring the language and the content at the same time.

Core topics covered in this module:

  • Theories of learning and cognitive development
  • Learning in a Digital Age (Unit 2)
  • Second language acquisition theory
  • Language as a linguistic system and its developmental course

Activity window: 21–27 August 2026.

Second Language Acquisition Theory — Innatism

The activity asked me to select at least one SLA theory in my certification area, summarize the developmental process of language as a system, interpret that development through the theory, compare first and second language acquisition, and identify instructional practice aligned to the theory with research support. I chose innatism.

Language as a system. Language is layered, and each layer has its own units and rules — phonology for the sound inventory and permissible combinations, morphology for the smallest meaning-bearing units, syntax for the hierarchical rules that build phrases and clauses, semantics for meaning, and pragmatics for use in context. A learner can control one subsystem while another lags, which is why an English learner with strong conversational fluency can still struggle with academic writing.

The developmental process. First-language development follows a uniform course: cooing and babbling, holophrastic single words near twelve months, two-word combinations around eighteen months, telegraphic speech, then rapid expansion. The most revealing evidence is in the errors. Children who have said went correctly begin producing goed and foots — forms no adult modeled for them. Overregularization is proof that the child has extracted a rule and is applying it productively.

The theory. Chomsky (1959) argued that behaviorist accounts of imitation and reinforcement cannot explain productive novel utterances, and formalized the alternative as Universal Grammar (Chomsky, 1965) — an innate architecture of principles common to all languages, with parameters set by exposure. The central argument is the poverty of the stimulus: input is finite, degenerate, and offers almost no negative evidence, yet every typically developing child converges on a complex grammar on roughly the same timetable. Development is therefore triggering rather than teaching.

First versus second language acquisition. Both show developmental sequences that resist reordering by instruction, and both produce rule-governed rather than random errors. The decisive difference is outcome: L1 acquisition is uniformly successful, L2 acquisition is not, and it degrades with age. Johnson and Newport (1989) found grammaticality judgment performance declined systematically with age of arrival. Innatists disagree about why — Schwartz and Sprouse (1996) argue learners retain access to Universal Grammar and can restructure toward the target, while Bley-Vroman (1990) holds that adults have lost direct access and fall back on general problem-solving alongside the first language.

Contextual and sociopolitical factors. Innatism explains what the mind does with input, but not who receives it, how much of it, or under what conditions. In real schools, input is shaped by policy, ideology, economics and fear. Even the age effect is partly social: in census data from more than two million immigrants, English proficiency declined gradually with age of arrival rather than at a sharp cut-off, and years of schooling strongly predicted proficiency (Hakuta et al., 2003).

  • Policy and ideology — an English-only orientation, uniform supports, the stigma of the “long-term English learner” label and unequal opportunity to learn hold multilingual students back (Umansky & Avelar, 2023), and raciolinguistic ideologies shape how their language is judged (Flores & Rosa, 2015).
  • Classification and accountability — reporting only on current English learners hides the success of students who exit, so the group looks permanently low-performing; “ever-EL” reporting shows the real trajectory (Thompson et al., 2023).
  • Immigration enforcement (a recent example) — immigration raids in California’s Central Valley in early 2025 coincided with a 22% rise in daily student absences, and about 30% in prekindergarten, the ages when input matters most (Dee, 2025; see also Dee & Murphy, 2020). No Universal Grammar can process language a child never hears.
  • Economic and geographic context — at Ban Han Hee School in rural Surin, my students speak an Isan dialect at home, learn Thai at school and meet English almost only in class. Thailand’s weak English results reflect structural barriers, not learner ability (Kaur et al., 2016).

These factors do not refute innatism; they locate it. The theory describes what a learner’s mind needs; context decides whether the learner gets it.

Aligned instructional practice. Two activities follow directly from the theory:

  • Extensive reading — students self-select graded readers and read widely with minimal comprehension accountability, supplying the volume of primary linguistic data the acquisition mechanism works on. Nakanishi (2015) meta-analyzed 34 studies and 3,942 participants, reporting d = 0.46 for between-group contrasts and d = 0.71 pre-post.
  • Total Physical Response with a silent period — students respond physically to spoken commands of increasing complexity before production is required (Asher, 1969), consistent with the claim that comprehension drives acquisition and that forcing early output does not accelerate the underlying system.

A tension I chose not to hide. If grammar is triggered rather than taught, explicit instruction should matter little — yet Norris and Ortega (2000), synthesizing 49 studies, found explicit treatments substantially outperformed implicit ones. My position is that rich comprehensible input remains the engine of acquisition while explicit attention to form accelerates the noticing that feeds it. The theory tells me what to build a course around; it does not license me to ignore evidence that focused instruction helps.

Written work and supporting materials from this module.

Second Language Acquisition Theory Paper

  • Innatism and Second Language Acquisition: Implications for English as a Second Language Instruction — about 1,630 words, APA 7. Revised September 2026 to add an analysis of contextual and sociopolitical factors.
📄 Read the paper (PDF) ⬇ Download (Word)

Key sources

  • Chomsky, N. (1965). Aspects of the theory of syntax. MIT Press.
  • Johnson, J. S., & Newport, E. L. (1989). Critical period effects in second language learning. Cognitive Psychology, 21(1), 60–99.
  • Nakanishi, T. (2015). A meta-analysis of extensive reading research. TESOL Quarterly, 49(1), 6–37.
  • Norris, J. M., & Ortega, L. (2000). Effectiveness of L2 instruction. Language Learning, 50(3), 417–528.
  • White, L. (2003). Second language acquisition and Universal Grammar. Cambridge University Press.
  • Dee, T. S. (2025). Recent immigration raids increased student absences. Proceedings of the National Academy of Sciences, 122(45), e2510395122.
  • Flores, N., & Rosa, J. (2015). Undoing appropriateness: Raciolinguistic ideologies and language diversity in education. Harvard Educational Review, 85(2), 149–171.
  • Hakuta, K., Bialystok, E., & Wiley, E. (2003). Critical evidence: A test of the critical-period hypothesis for second-language acquisition. Psychological Science, 14(1), 31–38.
  • Kaur, A., Young, D., & Kirkpatrick, R. (2016). English education policy in Thailand: Why the poor results? In R. Kirkpatrick (Ed.), English language education policy in Asia (pp. 345–361). Springer.
  • Thompson, K. D., Umansky, I. M., & Rew, W. J. (2023). Improving understanding of English learner education through an expanded analytic framework. Educational Policy, 37(5), 1315–1348.
  • Umansky, I. M., & Avelar, J. D. (2023). Canaried in the coal mine: What the experiences and outcomes of students considered long-term English learners teach us about pitfalls in English learner education. Journal of Education for Students Placed at Risk, 28(1), 122–147.

What stayed with me from this module is that innatism is a theory of acquisition, not a theory of teaching, and the two do not map onto each other as neatly as I expected. Working through the poverty of the stimulus argument was persuasive. Working through Norris and Ortega immediately afterward was uncomfortable, because their finding cuts against the instructional conclusion a strong innatist reading would suggest.

I decided that sitting with that discomfort was more useful than resolving it early. A teacher who believes only in input will underteach form; a teacher who believes only in explicit instruction will produce learners who can label a structure and not use it. The honest position is that both are operating, and my job is to weight them for the learner in front of me.

It also reframed something I had been treating as a personality problem. Adult learners in Thailand who freeze rather than speak are not failing to try — they may be doing exactly what a comprehension-first account predicts, which is processing well ahead of producing. Reading the silent period as a stage rather than a deficit changes what I do about it.

Revising this paper changed how I read my own theory. Innatism describes a powerful internal mechanism, but it quietly assumes every child receives rich input. The 2025 Central Valley data showed me that a policy decision far from any classroom can take a six-year-old out of school, and no Universal Grammar can process language a child never hears. In my own village school the limit is not fear but scarcity: few English books, one shared phone, and English as a third language. My job is not only to teach in line with how acquisition works, but to build the conditions that let it happen.

This module produced direct evidence against three standards.

Standard 1 · Learner Development. The paper traces language development as a patterned sequence across linguistic subsystems and explains why the pattern holds — the core of understanding how learners grow and differ in their progression.

Standard 2 · Learning Differences. The comparison of first and second language acquisition, and the maturational evidence from Johnson and Newport, gave me a research basis for why learners of different ages arrive at different outcomes from the same instruction. The revised paper adds how language policy, classification systems, immigration enforcement and rural resource gaps shape outcomes for multilingual learners.

Standard 8 · Instructional Strategies. The extensive reading and Total Physical Response activities are strategies selected from theory and defended with effect-size evidence rather than preference.

Standard 9 · Professional Learning and Ethical Practice. Revising the paper with recent research (Dee, 2025) showed me that responsive practice means examining the social and political conditions around my students, not only the theory inside their heads.

See the InTASC Standards page for how this evidence sits alongside the rest of the program.

The clearest link is extensive reading, which appears in this module as a theoretical commitment and on my Literacy page as classroom practice. Nakanishi's meta-analysis gives me the number I need when someone asks why independent reading time is not simply time off task.

The second link is the systems view. Treating phonology, morphology, syntax, semantics and pragmatics as separable subsystems explains a pattern I keep meeting in Thailand — a learner who converses easily but cannot produce academic writing has not failed at "English," they have uneven development across subsystems, and the instructional response is specific rather than general.