TExES 242 common mistakes
TExES 242 · Understand the traps and how to avoid them.
On items describing a classroom task (sorting objects, writing step-by-step directions, finding repeating patterns), the candidate selects the answer that involves writing program code in a specific language rather than the answer describing decomposition, pattern recognition, abstraction, or algorithm design.
Candidates equate 'computational thinking' with 'computer programming' because their own training came through coding tools, so any item containing the word 'algorithm' pulls them toward a syntax-level answer without checking what the stem actually asks students to do.
What to do instead
Before answering, restate the stem as a thinking verb (break apart, find the pattern, ignore irrelevant detail, order the steps). Choose the option that names that thinking process; select a coding-language option only when the stem explicitly names a programming environment or a debugging/syntax outcome.
The candidate treats network security terms as interchangeable, selecting 'firewall' when the stem describes blocking a website category for students, or selecting 'content filter' when the stem describes controlling which ports and traffic enter the district network.
Both terms are learned together in safety discussions and both 'block things,' so the candidate pattern-matches on the word 'block' instead of on what is being controlled and at what layer.
What to do instead
Build a two-column comparison and apply it: content filtering inspects the destination/content of a request and applies an acceptable-use policy; a firewall admits or denies traffic by rule (address, port, protocol); bandwidth is capacity and latency is delay. Read the stem for the object being controlled (a website category versus network traffic) before choosing.
When an item asks what a teacher should do first when students encounter a misbehaving device or application, the candidate chooses reinstalling software, resetting the device, or submitting a district work order instead of checking power, connectivity, login/permissions, and whether other users are affected.
Candidates recall dramatic fixes from experience and skip the mundane, low-cost checks, and they assume a technical stem is testing technical knowledge rather than a diagnostic sequence.
What to do instead
Apply a fixed triage ladder on every troubleshooting item: confirm the device is powered and connected, confirm the account/permissions, confirm whether the problem is one user or many, then escalate. Choose the earliest unmet rung as 'first' and reserve reimaging or escalation for stems that already tell you the earlier checks passed.
The candidate answers any item containing the words 'online safety' with a stranger-danger or predator-awareness option, even when the stem is about cyberbullying, digital footprint permanence, respecting intellectual property, or ergonomic and screen-time health.
Digital citizenship is filed in memory as a single 'internet safety' unit taught in elementary grades, so the candidate stops distinguishing among the very different sub-topics the standards separate.
What to do instead
Before reading the options, label the stem with one sub-topic: etiquette and cyberbullying, legal and intellectual property, safety and privacy, or health and wellness. Then eliminate any option that addresses a different sub-topic, even if it is a true and important statement.
The candidate marks 'students may use the image or video because it is for a class project' as correct, or accepts 'the student cited the source' as sufficient justification for republishing a copyrighted work on a public class website.
The educational-use exemption is remembered as a blanket permission, and citation is conflated with licensing, so attribution feels like it settles the legal question.
What to do instead
Separate two questions on every copyright item: (1) Is there a license or permission that allows this use? (2) Is the use transformative, limited in amount, and confined to the classroom rather than republished publicly? Treat citation as an academic-honesty obligation that never by itself grants reuse rights, and prefer public-domain, Creative Commons, or district-licensed sources in the answer.
The candidate assumes a signed acceptable use policy satisfies all student-data obligations, or applies the child online privacy rules for children under 13 to all students, or invokes the federal education records law to require parental permission every time student work is displayed in the classroom.
The three oversight mechanisms (district acceptable use policy, child-directed online privacy rules, and education records privacy) are all encountered as 'permission paperwork,' so the candidate collapses them into one undifferentiated consent requirement.
What to do instead
Sort each option by what it governs: the acceptable use policy governs the user's conduct on district devices and networks; the children's online privacy rule governs commercial websites and apps collecting personal information from young children and is satisfied through verifiable parental consent; the education records law governs access to and disclosure of education records, with directory information handled by district notice and opt-out rather than individual consent.
Given a content objective, the candidate picks the answer featuring the newest or most feature-rich tool, or the one with the most student screen time, rather than the option that names how the tool produces the specified learning.
The candidate has personal enthusiasm for particular platforms and, under time pressure, judges options by sophistication and engagement appeal instead of by alignment to the stated objective and the level of thinking it demands.
What to do instead
Write the objective's verb and the required evidence of learning on scratch paper, then eliminate every option that does not produce that evidence. Prefer the plainest tool that makes the thinking visible and checkable over a flashier tool whose learning value is only asserted.
The candidate uses online quizzes and clicker-style tools only as grading events, or chooses an option that collects scores but gives students no feedback and gives the teacher no information used to change the next day's instruction.
Assessment is equated with grade generation, and technology is assumed to add value mainly by automating scoring, so options about immediate feedback, item analysis, or regrouping students read as extras rather than as the point.
What to do instead
For every assessment item, ask two questions: does the student learn something from this use, and does the teacher change something because of it? Options that describe feedback to the learner or documented instructional adjustment outrank options that merely record a score.
The candidate chooses to create a separate, simplified assignment or a parallel curriculum for a student with a disability, or overlooks built-in accessibility features (text-to-speech, captions, screen magnification, speech-to-text) in favor of a purchased specialized program.
Accommodation is confused with modification, and assistive technology is imagined as dedicated hardware, so the candidate skips the universally available options that appear in the standards.
What to do instead
Ask whether the student is being asked to meet the same standard by a different route (an accommodation) or a lower standard (a modification); choose the accommodation option unless the stem states the standard itself is changed. Then prefer options that use features already present in devices and platforms before adding new systems.
On campus or district planning items, the candidate selects the most sweeping action (adopt a one-to-one program districtwide, purchase a new platform, mandate a new policy) rather than a step that gathers stakeholder input, audits current capacity, or aligns with the existing improvement plan.
Leadership items feel like they reward decisiveness, and the candidate answers as an administrator acting alone rather than as a facilitator of a shared planning cycle.
What to do instead
Identify the stage the stem implies. For 'first' or 'next step' stems, choose the collaborative, data-gathering, or alignment action (needs assessment, stakeholder committee, inventory, alignment to the campus improvement plan) and save implementation or purchasing options for stems that ask for the outcome after planning is complete.
The candidate designs professional learning as a single after-school workshop with no follow-up, or selects an option that surveys teachers on satisfaction alone rather than on change in classroom practice or student outcomes.
Professional development is remembered as an event rather than a cycle, and the candidate mistakes positive feedback forms for evidence that the learning worked.
What to do instead
Choose options that pair any initial training with job-embedded follow-up (coaching, modeling, planning time, professional learning communities) and that evaluate at the level of implementation and student impact, not attendance or satisfaction.