Why teacher staffing challenges feel harder than ever
Across the country, districts are navigating a difficult reality: the need for great teachers is rising while the supply of new educators is not keeping pace. In Washington State, for example, demand for new teachers increased dramatically over a five-year period, while retirements climbed and fewer candidates enrolled in preparation programs. The result is a familiar pressure on district leaders: fill classrooms quickly, maintain quality, and reduce costly turnover.
The research is clear on one important point: staffing problems are not solved by recruitment alone. Even strong recruiting can become a revolving door if selection processes are inconsistent and new teachers don’t receive the support they need to stay. The most sustainable approach is a connected system that links three stages:
Recruitment: expanding and improving the pool of candidates
Selection: choosing candidates most likely to succeed and remain
Onboarding and retention: building the conditions that keep teachers thriving
For school systems, this is more than an HR issue—it’s a student outcomes issue. Every time a teacher leaves, districts absorb direct costs (hiring, training, coverage) and indirect costs (disrupted programs, reduced continuity, more novice staffing). Research has estimated turnover costs can be substantial per teacher, adding up to major annual burdens at the state level.
The recruitment reality: supply, demand, and “attractiveness”
Recruitment research often draws on a supply-and-demand lens. In simple terms:
Supply is the number of qualified people willing to take teaching positions.
Demand is the number of teaching positions districts need to fill.
Shortages occur when demand exceeds supply at current compensation levels.
What influences whether someone enters (or stays in) teaching? Two major forces:
Ease of entry: licensing requirements, cost/availability of certification programs, and alternative pathways.
Total compensation: not just salary and benefits, but also working conditions, meaning, support, and professional satisfaction.
This matters because recruitment is not only about posting jobs—it’s about making the role feel achievable and worthwhile, then communicating that value effectively.
What effective recruitment looks like (and why it’s not just marketing)
Evidence-based recruitment practices share a common theme: they are proactive, relationship-driven, and designed to widen the pool while improving fit. Key strategies include:
1) Build close relationships with teacher preparation programs
Partnerships with universities and preparation programs can help districts identify candidates earlier and create smoother pathways from student teaching to employment. When principals and district leaders show up consistently—career fairs, information sessions, student-teacher placements—districts gain both visibility and trust.
2) Partner with alternative certification programs to expand diversity and supply
Research indicates teachers from alternative pathways can perform as well as those from traditional routes, and some programs have demonstrated strong retention and diversity outcomes. Alternative routes can reduce barriers to entry, widening the candidate pool without sacrificing effectiveness.
3) Centralize recruitment with dedicated staff
When recruitment is coordinated through a central office (rather than fragmented across individual schools), districts can standardize messaging, track pipeline performance, and invest in consistent outreach. Dedicated staff also means recruiting doesn’t become “one more task” for already stretched administrators.
4) Use multiple outreach channels (two or more is a minimum)
Effective recruiters “cast a wide net.” Outreach can include:
Online postings and targeted advertising
Partnerships with teaching organizations
University and graduate school information sessions
Community events, dinners, and social meetups with candidates
Employee referral incentives for successful hires
Visible principal/administrator involvement
5) Proactive sourcing (“headhunting”) to reach high-potential candidates
Instead of waiting for applications, districts can identify promising candidates—top student teachers, strong out-of-state educators, or teachers with demonstrated classroom success—and build relationships early through 1:1 outreach. Importantly, proactive sourcing works best when districts can clearly “sell” a mission, growth opportunities, and meaningful initiatives.
6) Improve recruitment messaging—highlight the work environment, not only incentives
Experimental research suggests candidates respond strongly to messages about the work itself and the environment—sometimes even more than financial incentives. Warmth and professionalism during interviews also influence candidate perceptions. In a competitive market, how candidates feel during the process becomes part of your brand.
7) Offer competitive pay—but don’t ignore working conditions
Salary can attract applicants, but retention often depends more heavily on day-to-day working conditions. Recruitment and retention must be designed together: it’s not enough to get teachers in the door if the environment pushes them out.
Selection: hiring is where quality and retention are won (or lost)
Selection is everything that happens between application and offer. Done well, it helps districts choose teachers who will be effective and more likely to stay. Done poorly, it increases the risk of mismatch—leading to turnover, frustration, and inconsistent student experiences.
While education research continues to refine which tools best predict long-term outcomes, several evidence-based practices stand out.
Use multi-stage selection processes
Multi-stage processes evaluate candidates across multiple measures instead of relying on a single interview. A strong process might include:
Application/resume screening
Online assessment
Phone interview
Essay or content knowledge task
Mock lesson or teaching audition
Structured in-person interview
Realistic job preview
Research suggests districts aiming to improve selection should use at least three stages. Early stages help screen out unqualified applicants efficiently, leaving principals with a smaller, higher-quality pool for time-intensive steps.
Centralize hiring to improve consistency and reduce bias
Centralized hiring supports standardized methods, consistent rubrics, and repeatable processes. It also creates better data: larger sample sizes allow districts to evaluate which hiring steps predict success and refine over time.
Pre-screen effectively (and don’t waste principal time)
Pre-screening can include clear job descriptions with defined knowledge/skills/abilities, minimum qualification checks, and removal of incomplete applications. Some districts also use structured scoring rubrics to rate applications in a consistent way.
One example highlighted in the literature is the use of screening rubrics that score applicants across defined criteria. Research has found that stronger rubric scores can relate to future effectiveness and lower attrition—meaning a well-designed rubric can be more than administrative triage; it can be a meaningful selection tool.
Make interviews structured, scored, and defensible
Structured interviews consistently outperform unstructured interviews. They reduce subjectivity, improve fairness, and are more legally defensible. Strong structured interviews include:
A consistent set of job-relevant questions asked to every candidate
Rating scales with four or more levels
Rubrics that define what strong and weak answers look like
Train interviewers with frame-of-reference training
Even a structured interview can fail if interviewers don’t share the same definition of “excellent.” Frame-of-reference training helps teams calibrate expectations, practice scoring, and improve reliability—leading to better decisions and less bias.
Assess multiple dimensions (not just experience)
Experience matters early, but its impact can level off after the first few years. Research supports assessing candidates across multiple dimensions, such as:
Content and pedagogical knowledge
Classroom management and instructional skill
Disposition, beliefs, and values (including respect for diversity)
Cognitive ability and problem-solving
Fit with the school environment
When districts combine multiple measures, they can make stronger predictions about performance and retention than any single data point can provide.
Provide realistic job previews
Hiring is a two-way decision. Candidates who receive accurate information about the role—both positives and challenges—report stronger fit and satisfaction. Job previews can include classroom observations, meeting staff, teaching demonstrations, and candid conversations about expectations.
Retention: onboarding is the strategy that turns hiring into stability
Turnover is often highest among new teachers, with research frequently citing large shares leaving within the first five years. That makes onboarding (also called induction) one of the highest-ROI investments districts can make.
Effective onboarding is not a single orientation day. It is a multi-component, multi-year support system that helps new teachers build skill, confidence, and belonging—especially when they are placed in challenging assignments.
What works best: mentoring, collaboration, and leadership support
Research consistently identifies several onboarding components that improve retention and effectiveness:
High-quality mentoring
Mentoring is often cited as one of the strongest factors in improving new-teacher retention. Effective mentoring programs tend to include:
Careful mentor selection (teaching excellence, communication skill, experience)
Thoughtful matching (content area, proximity, planning time, compatibility)
Mentor training (coaching skills, feedback, observation, reflective practice)
Clear roles, accountability, and compensation for mentors
A focus on instruction and student learning (not just logistics)
Structured collaboration and common planning time
Opportunities to collaborate—lesson planning, using student data, sharing instructional strategies—reduce isolation and accelerate growth. Cultures that integrate novice teachers with veteran teachers improve satisfaction and retention.
Additional classroom and workload supports
New teachers are less likely to leave when districts reduce overload and increase practical help. Supports can include:
Reduced extra duties in year one
Classroom aides or added in-room support
More frequent feedback cycles
Avoiding the most challenging placements without support
Ongoing professional development that is sustained and job-embedded
New teachers benefit most from development focused on what to teach and how to teach it—especially classroom management and student behavior support. Research also emphasizes that effective development is comprehensive, coherent, sustained, and hands-on (not one-off workshops).
Supportive leadership from principals and administrators
Regular communication, recognition, and relationship-building from school leaders improves new-teacher satisfaction. Separate new-teacher orientations, celebrations of milestones, and consistent encouragement all contribute to a healthier early-career experience.
How much onboarding is enough?
More comprehensive onboarding leads to lower attrition. Research cited in the literature shows attrition dropping substantially as more onboarding components are added. Many recommendations emphasize providing at least two years of induction support, not just a first-semester push.
Where TinyEYE fits in: strengthening student support while districts strengthen staffing
Teacher recruitment, selection, and retention are deeply connected to student needs—especially when staffing shortages affect service delivery across a school system. TinyEYE provides online therapy services to schools, helping districts maintain continuity of care and access to specialized support even when hiring markets are tight.
When districts stabilize staffing and improve onboarding, educators are better positioned to collaborate with related service providers, implement consistent intervention plans, and build supportive learning environments. In other words, strong staffing systems don’t just help adults stay—they help students thrive.
Key takeaways districts can act on now
Recruitment works best when it is proactive and relationship-based (preparation programs, alternative pathways, multiple outreach channels, and strong messaging).
Selection improves quality and retention when it is structured (multi-stage processes, centralized hiring, strong pre-screening, structured interviews, and interviewer training).
Retention improves most when onboarding is comprehensive (mentoring, collaboration, sustained development, workload supports, and supportive leadership over two or more years).
Working conditions matter—often as much as, or more than, salary once teachers are hired.
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