PHR study materials
PHR study resources

PHR cheat sheet

PHR · Keep the key ideas within reach.

Quick reference

Business Management

  • Strategic planning links mission, vision, values, environmental analysis, objectives, and action plans; HR aligns workforce capabilities with organizational goals.

  • SWOT analysis organizes internal strengths and weaknesses and external opportunities and threats to match capabilities with environmental conditions.

  • The balanced scorecard tracks financial, customer, internal process, and learning/growth perspectives; HR metrics can support each perspective.

  • ROI = (net benefit ÷ program cost) × 100, where net benefit = total benefit − total cost.

  • Break-even point in units = fixed costs ÷ (price per unit − variable cost per unit).

  • Lewin's change model describes unfreezing, changing, and refreezing; change efforts include communication, stakeholder involvement, and reinforcement of new behaviors.

  • Merger and acquisition due diligence reviews compensation liabilities, benefit plan obligations, union contracts, and key talent retention risk.

  • HR metrics linked to business outcomes include revenue per FTE, labor cost percentage, turnover cost, and time-to-productivity.

Quick reference

Talent Planning and Acquisition

  • Workforce planning gap = forecast required workforce − projected available workforce; the gap may be addressed through recruiting, development, redeployment, or reduction.

  • Turnover rate = (separations during the period ÷ average headcount during the period) × 100.

  • Time-to-fill = days from requisition approval to candidate acceptance; time-to-start adds onboarding lead time.

  • Cost per hire = total recruiting costs ÷ number of hires.

  • Selection validity is the correlation between test scores and job performance; reliability is the consistency of scores over time or across raters.

  • Four-fifths rule: a protected group's selection rate below 80% of the highest group's rate may indicate adverse impact.

  • Structured interviews use job-related, consistent questions and rating scales; they reduce bias and improve predictive validity compared with unstructured interviews.

  • Realistic job previews provide balanced information about the role and organization and can reduce early turnover.

  • Employer value proposition states the rewards, culture, and opportunities an employer offers in exchange for employee contributions.

Quick reference

Learning and Development

  • Training needs assessment identifies gaps at organizational, task, and individual levels before learning design begins.

  • ADDIE consists of Analysis, Design, Development, Implementation, and Evaluation; evaluation findings inform revision.

  • Kirkpatrick's four levels are reaction, learning, behavior, and results; each level requires different evidence.

  • The 70-20-10 model estimates about 70% experiential learning, 20% social or coaching learning, and 10% formal training.

  • Learning transfer is supported by practice, feedback, manager support, and opportunities to apply skills on the job.

  • Training ROI = (monetary benefits − training costs) ÷ training costs × 100.

  • Competency models define the knowledge, skills, abilities, and behaviors required for success in roles.

  • Subject matter experts validate content accuracy; instructional designers structure learning activities and assessments.

Quick reference

Total Rewards

  • Total rewards includes compensation, benefits, work-life effectiveness, recognition, performance management, and talent development.

  • Job evaluation determines relative internal value of jobs; market pricing determines external competitiveness.

  • A pay grade groups jobs of similar value into a pay range with a minimum, midpoint, and maximum.

  • Compa-ratio = employee base pay ÷ pay range midpoint; a ratio of 1.0 means pay at the midpoint.

  • Range penetration = (employee pay − range minimum) ÷ (range maximum − range minimum).

  • FLSA exempt employees are not eligible for overtime; exempt status depends on salary-basis and duties tests, not job title.

  • Incentive plans pay for results against goals and may be individual, team, or organizational.

  • Pay equity analysis compares pay for similar work while controlling for legitimate factors such as experience, performance, and tenure.

Quick reference

Employee and Labor Relations

  • Employee engagement reflects discretionary effort and commitment; survey scores, participation, and retention data are common measures.

  • Progressive discipline typically moves from verbal warning to written warning, suspension, and termination, with documentation at each step.

  • Just cause discipline considers notice, investigation, consistency, and proportionality of the penalty.

  • A grievance procedure is a formal process, often with steps and time limits, for resolving employee complaints.

  • Collective bargaining negotiates wages, hours, and terms of employment between an employer and union representatives.

  • Weingarten rights allow union-represented employees to request union representation during investigatory interviews that may lead to discipline.

  • Mediation uses a neutral third party to help parties reach agreement; arbitration uses a neutral party who issues a binding decision.

  • Employee relations metrics include grievance rate, absenteeism, turnover, and engagement scores.

Quick reference

Risk Management

  • Risk management identifies, assesses, controls, and monitors risks; controls may be preventive, detective, or corrective.

  • Risk assessment estimates likelihood and impact; high-likelihood and high-impact risks receive priority for control.

  • OSHA requires workplaces free of recognized hazards; employers must report fatalities and certain severe injuries within required timeframes.

  • Workers' compensation provides medical, wage replacement, and rehabilitation benefits for work-related injuries and illnesses in exchange for limits on employee lawsuits.

  • Emergency action plans specify evacuation routes, alarm systems, employee roles, communication methods, and drill procedures.

  • Business continuity planning prepares critical operations for disruption; disaster recovery focuses on restoring IT systems and data.

  • Incident investigation identifies root causes and corrective actions rather than only assigning blame.

  • HIPAA protects health information; employers safeguard confidential employee health data and limit access on a need-to-know basis.

  • Safety committees review hazards, incidents, and safety program effectiveness.