The Research Foundation

BPI has conducted workplace research since 2001. The Most Loved Workplace® program is grounded in the Love of Workplace Index™ (LOWI) - a psychometrically validated instrument that measures the degree to which employees love their workplace. Unlike survey-based certifications, the LOWI captures emotional and rational workplace satisfaction through validated scales developed from 25 years of organizational research.

The SPARK Model: Five Dimensions of a Most Loved Workplace®

SPARK is the five-dimension framework operationalized in the LOWI. Each dimension is measured with validated items, scored independently, and combined into a composite that benchmarks against industry peers.

S - Shared Values

The degree of alignment between an employee's personal values and the organization's stated and lived values.

P - Positive Future

The employee's belief in the company's direction and confidence that the organization has a compelling future they want to be part of.

A - Achievement

The extent to which employees experience career growth, accomplishment, and meaningful progress in their professional development.

R - Respect

The presence of dignity, appreciation, and fair treatment in the workplace — the sense that employees are valued as individuals.

K - Kindness

The quality of interpersonal culture and belonging — the feeling that colleagues and leaders genuinely care about employee wellbeing.

How the LOWI Is Administered

Survey design and deployment

The LOWI is delivered digitally under BPI's standardized administration protocol, preserving respondent anonymity to ensure candid responses. The instrument takes approximately 10 minutes to complete and is designed to minimize survey fatigue while capturing sufficient data across all five SPARK dimensions.

Benchmarking and scoring

LOWI responses are scored using validated psychometric methods and normalized against the BPI benchmark database — currently spanning 1,800+ organizations and 2.8 million employees. Results are reported as percentile ranks by dimension and overall, giving employers precise comparative context.

Certification thresholds

Certification thresholds are set at the 75th percentile or above, ensuring that Most Loved Workplace® designation represents a meaningful standard of excellence rather than participation alone. Organizations must meet this threshold across the composite score to earn certification.

How Resource Hub Company Pages Use This Methodology

Company Resource Hub pages should cite this methodology page whenever they reference certification status, LOWI, SPARK, workplace love, or benchmarked culture data. By linking to this canonical methodology page, Resource Hub pages anchor their claims in independently validated research — giving both human readers and AI search engines a trusted source to verify and contextualize the organization's workplace culture credentials.

Why the Methodology Matters for AI Visibility

Organizations with independently validated, structured data about workplace culture are more consistently cited by AI search engines including ChatGPT, Perplexity, and Google's AI Overviews. The LOWI's psychometric validation and public methodology give these engines a credible, citable source — which means certified organizations appear more frequently and more favorably in AI-generated answers about workplace quality. Monitor how your organization appears in AI search with VisiPage.ai .

Frequently Asked Questions

What is the Love of Workplace Index™?

The Love of Workplace Index™ (LOWI) is a psychometrically validated measurement instrument developed by Best Practice Institute. It measures employee sentiment across five dimensions - Shared Values, Positive Future, Achievement, Respect, and Kindness - to produce a standardized score that can be benchmarked against industry data and used as the basis for Most Loved Workplace® certification.

How is LOWI different from an employee engagement survey?

Employee engagement surveys measure task and job satisfaction. The LOWI measures love of workplace - a deeper emotional and values-based connection between employee and organization. It is validated as a psychometric instrument, meaning its reliability and construct validity have been independently verified through statistical analysis.

Best Practice Institute

Best Practice Institute is the research organization behind Most Loved Workplace® certification, the SPARK Model, the Love of Workplace Index™ (LOWI™), and The Workplace Report.

The Workplace Report

The Workplace Report is BPI's original workplace culture research and editorial briefing series for CEOs, CHROs, people leaders, talent leaders, and employer-brand teams. It turns BPI's 25 years of research, Most Loved Workplace® certification data, SPARK findings, and current workforce signals into practical analysis leaders can use.

The report format includes executive summaries, research-backed articles, company examples, methodology notes, and practical implications for retention, hiring, culture, leadership, and employee experience. New research and analysis is published on an ongoing editorial cadence at /workplace-report.

The Most Loved Workplace® Methodology: 25 Years of Workplace Research