Bell Ringer Do Now Four Minute Task Bank

Query independently approved brief opening-task bank by topic; four-minute title is not universal learner work time. Query actual independently approved bounded material bank by exact topic; no inferred learner intent. Caller independently verifies learner/context/evidence and reference edition; not causal learning efficacy, disability eligibility or educational certification.

Description

Opening tasks help learners start a lesson with an explicit focus and manageable instructions.

Opening tasks help learners start a lesson with an explicit focus and manageable instructions.^[1]

This tool retrieves matching entries from your supplied material bank without rewriting the text.

When to use Bell Ringer Do Now Four Minute Task Bank

Use this tool to retrieve the supplied material entries matching a topic. Establish the learning task, observed evidence and applicable framework or policy edition.

How to use Bell Ringer Do Now Four Minute Task Bank and understand its results

Establish the learning task, observed evidence and applicable framework or policy edition.
Enter callerBellRingerItemIds, callerBellRingerTexts, callerBellRingerTopicIds, queryTopicId, using the field meanings and rules below, then run the tool.
Read matchedItemIds, matchedItemTexts. Inspect nested result fields where present, and review unknown records separately from known matches.
Correct any reported input issue and run again. Before using a successful result, check the stated units, signs, reference scope and observation coverage.

Input field	Meaning	Value type	Requirement
callerBellRingerItemIds	Caller bell ringer item ids	list of string	Required
callerBellRingerTexts	Caller bell ringer texts	list of string	Required
callerBellRingerTopicIds	Caller bell ringer topic ids	list of string	Required
queryTopicId	Query topic id; use the exact reference token or coordinate domain stated below	string	Required

Use nonempty aligned entry IDs, texts and topic keys, with IDs unique and nonblank. Match one query topic exactly and return all matching IDs and texts in supplied order. Topic keys may repeat; an unknown topic fails. Texts and topic strings are not semantically checked, and no new content is generated.

matches=[entry_i where topic_i=queryTopic]

Use the matching field units and the exact boundary, ordering and reference rules above.

Output field	Meaning	Value type
matchedItemIds	Matched item ids	list of string
matchedItemTexts	Matched item texts	list of string

json

{
  "input": {
    "callerBellRingerItemIds": [
      "a",
      "b"
    ],
    "callerBellRingerTexts": [
      "independently approved item a",
      "independently approved item b"
    ],
    "callerBellRingerTopicIds": [
      "topic-a",
      "topic-b"
    ],
    "queryTopicId": "topic-b"
  },
  "output": {
    "matchedItemIds": [
      "b"
    ],
    "matchedItemTexts": [
      "independently approved item b"
    ]
  }
}

Limitations and assumptions

Bank content, approval, task suitability and accessibility must be established separately. Topic matching does not assess question difficulty, learner intent or educational effect; the title does not impose a universal time budget.

Missing required fields, unknown fields, wrong types and violated rules return input issues. Numeric values and outputs must be finite. Lists and matrices must be dense, without missing cells. Numeric lists allow at most 10000 entries; ordinary string lists allow at most 128 strings of 128 UTF-16 units each; numeric matrices allow at most 128 rows and 128 columns, subject to narrower requirements above.

Alternative or Complementary methods

For a related step, use Anticipatory Set Hook Strategy Catalog Lookup: An anticipatory set introduces a lesson’s focus through a selected opening activity. For a complementary comparison, use Muddiest Point One Minute Paper Prompts: A minute paper is a short reflection prompt that can surface an important idea, uncertainty or question.

References

Bell Ringer Do Now Four Minute Task Bank — tool.io

Similar or alternative tools

Anticipatory Set Hook Strategy Catalog Lookup
An anticipatory set introduces a lesson’s focus through a selected opening activity.
Muddiest Point One Minute Paper Prompts
A minute paper is a short reflection prompt that can surface an important idea, uncertainty or question.