Staff Scheduling Algorithm for Multi-Campus Teacher Allocation

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Solution Overview

Problem

School districts face challenges in determining optimal staffing schedules for secondary education campuses due to fluctuating enrollment and student course demands, requiring a system that efficiently allocates teachers and courses across multiple campuses while adhering to budget constraints and student-to-teacher ratios.

Innovation Solution

A computer-based staff scheduling system that receives and processes inputs from various sources, including student course requests, teacher qualifications, and campus facilities, to generate a staffing schedule report using a processor-executed algorithm, considering factors like shared courses and staff allocation across campuses.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If manual staffing scheduling is used to accommodate fluctuating enrollment and course demands, then flexibility to adjust to changes is improved, but the complexity of determining optimal schedules across multiple campuses increases significantly

Engineering Contradiction:
Improveflexibility to adjust to enrollment and course demand changesVSAvoidcomplexity of determining optimal schedules
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent replaces manual staffing scheduling (mechanical system) with an automated computer-based algorithm that processes enrollment data, course requests, teacher qualifications, and facility information to generate optimal schedules. This substitution resolves the contradiction by maintaining flexibility through automated adaptation to changes while reducing the complexity burden on human schedulers.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The system enables self-service scheduling where the algorithm autonomously generates staffing schedules by processing input data about enrollment, course demands, teacher availability, and facility constraints. The system serves itself by automatically adjusting to fluctuating conditions without requiring manual intervention for each scheduling decision, thus maintaining adaptability while reducing operational complexity.

Inventive Principle:
Principle #25Self-service

2Reliability

If staffing schedules are optimized for each individual campus, then local course requirements are met, but the efficiency of resource utilization across the district decreases

Engineering Contradiction:
Improvemeeting local course requirementsVSAvoidefficiency of resource utilization
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The patent implements a multi-functional scheduling system that simultaneously optimizes for individual campus requirements and district-wide resource efficiency. The algorithm considers campus-specific course requests while also identifying opportunities for teacher sharing and facility utilization across multiple campuses, thus achieving both local reliability and overall productivity.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system merges individual campus scheduling needs with district-wide resource allocation by processing data from multiple campuses simultaneously. It combines local course requirements with available teacher qualifications and facility information across the district to generate integrated schedules that meet local needs while maximizing overall resource utilization through shared courses and staff.

Inventive Principle:
Principle #5Merging (Combining)

3Reliability

If more staff are allocated to accommodate peak enrollment periods, then student-to-teacher ratios are maintained, but the cost to the district budget increases

Engineering Contradiction:
Improvemaintaining student-to-teacher ratiosVSAvoiddistrict budget allocation
Core Design Contradiction:
ReliabilityVSQuantity of substance

Solution Approach 1:

The patent implements dynamic staffing allocation that adjusts teacher assignments based on fluctuating enrollment and course demand. The algorithm optimizes student-to-teacher ratios during peak periods by strategically allocating available qualified teachers across campuses and courses, rather than maintaining static over-staffing, thus maintaining reliability while reducing unnecessary budget expenditure.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system changes staffing parameters dynamically based on input data about enrollment, course requests, and teacher availability. By adjusting the number and placement of teachers according to actual needs rather than fixed allocations, the system maintains required student-to-teacher ratios while optimizing budget utilization through data-driven parameter adjustments.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS10706374B2System, apparatus, and method for generating secondary staffing schedules
Publication Date: 2020.07.07 CARDONEX INC
  • US10706374B2 patent drawing
  • US10706374B2 patent drawing
  • US10706374B2 patent drawing

AI summary

Disclosed herein are aspects of a staff scheduling system for preparing a staffing schedule report for secondary education campuses of a school district. In one embodiment, a staff scheduler comprises at least one interface for receiving a plurality of inputs from at least one external computing device; and a processor configured to perform a staff scheduling algorithm to generate a staffing schedule report for the secondary education campuses, wherein the staff scheduling algorithm generates a series of input prompts and decisions based on the plurality of inputs. The plurality of inputs includes at least courses requested by students at each campus, current teachers available in the district, current teachers' qualifications, campus facility information, which courses may be shared at multiple campuses, and which staff may be shared by multiple campuses.