NIC study materials
NIC study resources

NIC cheat sheet

NIC · Keep the key ideas within reach.

Quick reference

Interpreting and Transliterating Practice

  • Interpretation conveys meaning between two languages; transliteration renders an English message into an English-based signing form (MCE, PSE), preserving English word order and lexicon.

  • Simultaneous mode processes source and target with a lag; consecutive mode renders chunks at speaker pauses and may rely on note-taking.

  • Gile's Effort Models: simultaneous = Listening/Analysis + Memory + Production + Coordination; consecutive adds a Note-taking effort.

  • Joos's five registers, least to most formal: intimate, casual, consultative, formal, frozen.

  • ASL yes/no questions use raised brows and a forward head tilt; wh-questions use lowered brows; sentence topics are marked with raised brows plus a pause.

  • ASL number signs 1-5 are produced palm-in, 6-9 palm-out, with 10 and above incorporating movement or repetition.

  • Longer decalage (lag time) increases working-memory load; excessive lag raises the rate of omissions and meaning errors.

  • Repair sequence when a unit fails: request repetition or clarification, expand, circumlocute, and use a generic placeholder only as a last resort.

  • Team interpreting rotation typically runs 20-30 minutes per interpreter; the support interpreter feeds missed content and monitors accuracy.

Quick reference

Language and Communication Theory

  • Grice's Cooperative Principle: talkers are assumed to observe maxims of quantity, quality, relation, and manner; flouting signals implied meaning.

  • Speech act theory (Austin, Searle) separates the locutionary act (what is said), illocutionary act (intended function), and perlocutionary effect (result on the hearer).

  • Conversation analysis (Sacks, Schegloff, Jefferson): turn-taking is organized by transition-relevance places, adjacency pairs, and repair.

  • Brown and Levinson: positive face is the desire for approval, negative face the desire for autonomy; politeness strategies address face-threatening acts.

  • Hymes's SPEAKING model for speech events: Setting, Participants, Ends, Act sequence, Key, Instrumentalities, Norms, Genre.

  • Cokely's sociolinguistic model: message reception, processing, memory, and production; errors trace to processing rather than to one language alone.

  • Colonomos's model: concentration, representation, planning, and production, with feedback looping between stages.

  • Demand Control Schema (Dean and Pollard) sorts demands into environmental, interpersonal, paralinguistic, and intrapersonal, matched against controls.

  • ASL grammar is distinct from English: topic-comment order, no copula, spatial/classifier verbs, and nonmanual syntax carry grammatical information.

Quick reference

Professionalism and Ethics

  • RID Code of Professional Conduct has seven tenets: confidentiality, professional skills and qualifications, conduct, respect for consumers, respect for colleagues, business practices, and professional development.

  • Confidentiality is not absolute: legal exceptions include mandated reporting of abuse or neglect, court orders, and imminent risk of harm.

  • A conflict of interest is disclosed and the assignment is declined or reassigned; personal or financial stakes in the outcome are disqualifying.

  • Role boundaries hold: the interpreter does not advise, counsel, give opinions, or perform non-interpreting tasks even when asked.

  • Scope of practice: work outside the interpreter's competence or certification level is declined and referred to a qualified colleague.

  • Impartiality requires rendering all messages faithfully, including statements the interpreter finds offensive or disagrees with.

  • Ethical decision-making sequence: define the problem, gather facts, list options and consequences, consult, act, then evaluate the outcome.

  • Alleged CPC violations are filed through RID's Ethical Practices System (EPS), which reviews the complaint and may impose sanctions.

  • RID certified members earn 8.0 CEUs (80 contact hours) per four-year cycle to maintain certification.

Quick reference

Interpreter Role, Settings, and Business Practices

  • Common settings: community, educational (K-12 and postsecondary), medical, legal, conference, religious, performing arts, and video-based (VRS/VRI).

  • Educational interpreters provide communication access, not instruction, grading, or behavior management; related services are documented through the IEP process.

  • Legal interpreting commonly requires separate court certification; the interpreter functions as a conduit and must not summarize or explain proceedings.

  • Sight translation is oral rendering of a written text and is treated as a distinct skill from interpreting, requiring separate agreement and competence.

  • VRS connects deaf and hearing callers through a remote relay center; VRI serves on-site parties in medical, legal, or employment settings.

  • Independent contractors receive 1099-NEC income, pay self-employment tax through quarterly estimates, and supply their own insurance and equipment.

  • Frequent billing terms: two-hour minimum, portal-to-portal time, mileage or travel fees, and a cancellation window commonly set at 24 hours.

  • Pre-assignment briefing covers seating, lighting, communication preferences, and logistics; post-assignment debriefing addresses errors and emotional impact.

  • Team interpreting is warranted by duration, technical density, or emotional intensity, and by settings where continuous rendering is required.