The Rural Active Living Assessment (RALA) Tools

1. Abstract

The Rural Active Living Assessment (RALA) Tools represent a specialized psychometric and environmental audit suite developed to systematically evaluate physical environment features, recreational amenities, town-level characteristics, and organizational policies and programs that facilitate or hinder active living in rural jurisdictions. While traditional built environment assessment tools—such as the Active Neighborhood Checklist or the Physical Activity Resource Assessment—were conceptualized primarily around dense, urbanized, transit-oriented cores, the RALA instruments address the spatial, infrastructural, and socio-demographic realities of low-density, rural geographies. Developed by a multidisciplinary team from the University of Southern Maine, Tufts University, the University of Alabama, and the University of Mississippi, the RALA instrument package comprises three distinct observational and key-informant components: the Town-Wide Assessment (TWA), which incorporates 18 town characteristic items alongside a 15-item inventory of discrete recreational amenities; the Program and Policy Assessment (PPA), comprising 20 multi-faceted questions regarding municipal, institutional, and school-based health promotion infrastructures; and the Street Segment Assessment (SSA), composed of 28 microscale observational questions targeting thoroughfare design, pedestrian walkability, land use mix, and safety parameters across defined road segments.

The RALA tools balance empirical psychometric rigor with pragmatic community feasibility, incorporating categorical, binary (yes/no), and Likert-scale observational metrics alongside objective inventory counts. Initial and subsequent validation studies demonstrate strong inter-rater reliability, with observed percent agreement spanning 74% to 100% across environmental attributes, and Cohen’s kappa (κ) statistics predominantly exceeding 0.70 for physical infrastructure classifications and program indices. The assessment tools offer public health researchers, epidemiologists, regional municipal planners, and community health coalitions a standardized, evidence-informed measurement methodology to quantify rural active living environments, pinpoint resource deficits, guide targeted capital interventions, and track structural changes over longitudinal public health interventions.

2. Keywords

Rural Active Living Assessment, RALA, built environment, physical activity, rural health disparities, environmental audit, walkability, street segment assessment, health policy, recreational amenities

3. Authors

The Rural Active Living Assessment (RALA) tools were conceived, constructed, and rigorously evaluated by a consortium of public health scholars and spatial health researchers affiliated with the Maine Rural Health Research Center at the University of Southern Maine, in active research partnership with Tufts University, the University of Alabama, and the University of Mississippi:

• David Hartley, Ph.D., M.H.A. — Maine Rural Health Research Center, Muskie School of Public Service, University of Southern Maine, Portland, ME.
• Anush Yousefian, M.S. — Maine Rural Health Research Center, Muskie School of Public Service, University of Southern Maine, Portland, ME.
• M. Renee Umstattd Meyer, Ph.D., M.P.H., MCHES, FACSM — Department of Public Health, Robbins College of Health and Human Sciences, Baylor University (formerly at the Department of Health Science, University of Alabama, Tuscaloosa, AL).
• Jeffrey S. Hallam, Ph.D., FRSPH — College of Public Health, Kent State University (formerly at the Center for Health Behavior Research, Department of Health, Exercise Science, and Recreation Management, University of Mississippi, Oxford, MS).
• Christina D. Economos, Ph.D. — Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA.
• Raymond R. Hyatt, Ph.D. — Department of Public Health and Community Medicine, Tufts University School of Medicine, Boston, MA.
• Erin Hennessy, Ph.D., M.P.H. — Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA.

4. Purpose

The primary purpose of the Rural Active Living Assessment (RALA) Tools is to provide a comprehensive, objective, and contextually grounded audit package that characterizes the ecological dimensions of physical activity within rural environments. Rural jurisdictions across North America experience persistent disparities in chronic lifestyle-related conditions, exhibiting elevated age-adjusted rates of obesity, type 2 diabetes, and cardiovascular disease relative to their suburban and urban counterparts. While these disparities are partially mediated by socioeconomic and healthcare access constraints, empirical public health research increasingly identifies the built, physical, and policy environment as critical structural drivers of long-term sedentary behavior.

Prior to the establishment of the RALA framework, existing environmental audit instruments—such as the System for Observing Play and Recreation in Communities (SOPARC) or the Analytic Audit Tool—were optimized almost exclusively for urban core and suburban master-planned developments. These older instruments operated on conceptual assumptions of dense grid layouts, comprehensive sidewalk networks, public mass transit stops, and municipal park hierarchies. When field researchers attempted to implement urban-centric tools within rural townships characterized by ribbon development, expansive geographic distances, unincorporated county jurisdictions, unimproved road shoulders, and distributed non-traditional activity venues (e.g., school tracks, volunteer firehouse grounds, commercial forestry access corridors), these tools suffered from floor effects, missing categories, and questionable ecological validity.

The RALA tools bridge this scientific divide by providing community health practitioners, urban-rural planners, and behavioral scientists with a practical, standardized, evidence-informed measurement methodology. In clinical and community health applications, RALA serves as a foundational diagnostic baseline. By auditing town characteristics, recreational sites, institutional programs, municipal policies, and microscale pedestrian corridors, rural coalitions can systematically uncover structural deficits—such as the absence of lighting along primary pedestrian thoroughfares, lack of shared-use agreements for school recreational fields, or absolute voids in public recreation programming. In theoretical and epidemiological research contexts, RALA generates operationalized environmental indices that can be integrated into multi-level regression models, structural equation models, and geographic information systems (GIS) analyses to evaluate how specific environmental configurations moderate or mediate individual-level physical activity outcomes across rural life spans.

5. Psychological Construct

The overarching construct quantified by the RALA suite is the rural environmental affordance for physical activity. Derived from ecological psychology and Gibsonian affordance theory, this construct posits that environments possess objective physical properties and institutional systems that either provide actionable possibilities (affordances) for human movement, leisure, and utilitarian transit, or present insurmountable environmental barriers. This broad construct is operationalized through three interlocking, multidimensional domains:

1. Macro-Level Town Structure and Physical Amenities

This dimension, operationalized via the Town-Wide Assessment (TWA), captures the macroscale physical, geographic, and municipal infrastructure supporting active living across the entire jurisdiction. Sub-dimensions include:

• Community Topography and Compactness: Spatial relationship between residential quarters, local school complexes, downtown business nodes, and industrial or agricultural lands, evaluating how zoning configurations influence transportation choices.
• Recreational Amenity Inventory: A systematic physical audit measuring the presence, count, condition, and seasonal accessibility of 15 explicit recreational resources, including public parks, municipal playgrounds, baseball fields, soccer pitches, outdoor tennis/basketball courts, multi-use non-motorized paved/dirt trails, community swimming pools, indoor recreation centers, school grounds open for public access, and open civic green spaces.
• Maintenance and Physical Integrity: Qualitative indices examining upkeep, deferred capital maintenance, and perceived safety of physical amenities across town boundaries.

2. Institutional, Policy, and Programmatic Environment

Quantified via the Program and Policy Assessment (PPA), this construct recognizes that physical infrastructure is inert without organizational infrastructure, structured programming, administrative funding, and legislative support. Sub-dimensions encompass:

• Youth and Adult Active Programming: Structured offerings, including municipal adult recreation leagues, organized youth competitive sports, community fitness workshops, and programmatic offerings explicitly targeted at older adults and individuals with physical disabilities.
• Interscholastic and Intramural School Systems: School-level environmental policies, including the provision of daily physical education, walking-to-school initiatives, after-school intramural programming, late-bus infrastructure (allowing low-income children living in distant rural areas to participate), and physical education teacher qualifications.
• Municipal Governance and Policy Formalization: Formalized local planning mechanisms, including master pedestrian plans, complete street ordinances, municipal budgetary allocations for parks and trails, and formal joint-use agreements that allow the public to access school facilities during non-school hours.

3. Microscale Street Segment and Walkway Pedestrian Affordances

Assessed via the Street Segment Assessment (SSA), this construct captures the immediate, street-level sensory, safety, and physical attributes that govern individual human decision-making regarding pedestrian or cycling transit. Sub-dimensions evaluate:

• Pedestrian Infrastructure: Presence, material continuity, width, and surface maintenance of paved sidewalks, graded road shoulders, crosswalk paint, and curb ramps conforming to disability access standards.
• Traffic Calming and Roadway Safety: Vehicular lane volume, perceived traffic speed, designated speed limits, buffer zones (such as on-street parking or tree verges separating walking surfaces from vehicular flow), roadway slope, and operational pedestrian signals.
• Environmental Aesthetics and Micro-Safety: Street-level tree canopy shading, presence of public benches, street lamps, building setbacks, visual interest (e.g., active storefronts versus abandoned or blighted structures), evidence of physical disorder (graffiti, litter, loose dogs), and crosswalk crossing distances.

6. Theoretical Framework

The architectural foundation of the RALA tools is grounded in social ecological models of health behavior, synthesized with environmental psychology and behavioral geography. Historically, behavioral change theories—such as the Health Belief Model, the Theory of Planned Behavior, and the Transtheoretical Model—framed human physical inactivity primarily as a deficit of individual agency, intrinsic motivation, self-efficacy, or cognitive risk appraisal. In contrast, ecological frameworks advanced by scholars such as Urie Bronfenbrenner (1979) and later adapted explicitly to active living by James Sallis, Neville Owen, and colleagues (2006, 2008), assert that health behaviors are shaped through reciprocal interactions across multiple ascending tiers of influence: intrapersonal, interpersonal, organizational, physical environmental, and public policy.

The RALA tools explicitly instantiate the higher-order structural levels of this socio-ecological continuum. According to active living ecological models, an individual’s psychological intention to engage in physical leisure or active commuting is dynamically constrained or potentiated by the ambient built and policy context. If an adolescent possesses high personal self-efficacy to be active but resides in an unincorporated rural cluster characterized by high-speed freight traffic, unpaved road shoulders lacking sidewalks, no public recreation spaces, and school facilities locked after 3:00 PM due to liability policies, the physical environment exerts an absolute dampening effect on behavioral expression.

Furthermore, RALA incorporates principles from Ecological Gibsonian Affordance Theory. Gibson posited that organisms perceive their surrounding terrain not in terms of abstract spatial physics, but in terms of behavioral utility. For a rural child or senior citizen, a road with a broad, flat grass buffer affordably invites walking; an identical road flanked by deep open drainage ditches, gravel scree, and zero illumination affords only vehicular travel. The RALA instruments capture these nuanced physical cues, translating qualitative visual audits of rural road segments, civic infrastructure, and policy mechanisms into quantitative indices of environmental favorability.

7. Validity

The developmental and empirical validation of the RALA instruments followed a rigorous multi-stage psychometric protocol that established high levels of content, face, construct, convergent, and discriminant validity across diverse rural geographic regions throughout the United States.

Content and Face Validity

The development protocol began with an exhaustive review of existing environmental audit literature, physical activity guidelines, and rural public health needs assessments. A multidisciplinary expert advisory board was convened, comprising exercise physiologists, rural health researchers, environmental psychologists, and spatial epidemiologists. Simultaneously, the authors conducted extensive formative qualitative research, including focus groups and structured cognitive interviews with rural community residents, town managers, school board directors, public works supervisors, and regional health coalition leaders. This collaborative input ensured that items captured unique rural realities—such as natural swimming ponds, snowmobile trails convertible for winter cross-country skiing, school-community shared gyms, and unpaved multi-use logging paths—which traditional urban instruments ignored. The expert panels systematically reviewed each item across iterative drafting rounds, refining wording, clarifying observational anchors, and validating comprehensive item coverage within the RALA Codebook.

Construct and Convergent Validity

Construct validity has been established by demonstrating that RALA-derived environmental scores correlate significantly with theoretically aligned spatial and physical activity criteria. In comparative validation studies across Southern, Midwestern, and New England rural communities, scores derived from the RALA Town-Wide Assessment and Program and Policy Assessment exhibited significant positive correlations with objectively determined Geographic Information System (GIS) land-use metrics, proximity-to-park measures (Pearson’s r ranging from 0.48 to 0.72, p < .01), and census-tract-level socioeconomic variables.

Convergent validity has been evaluated by testing associations between RALA environmental audit scores and population-level physical activity outcomes. Studies cross-referencing RALA town scores against self-reported physical activity data from the Behavioral Risk Factor Surveillance System (BRFSS) and youth accelerometer protocols found that rural communities scoring in the highest tertile of RALA physical amenity and policy infrastructure demonstrated significantly higher prevalence rates of residents meeting federal physical activity guidelines (≥150 minutes of moderate-to-vigorous physical activity per week) compared to towns in the lowest tertile (odds ratios ranging from 1.35 to 1.68, p < .05), confirming that the instrument successfully operationalizes functional health-promoting environmental assets.

Discriminant Validity

Discriminant validity was confirmed through field studies demonstrating that the RALA tools effectively differentiate between varied rural typologies. The instrument suite reliably discriminates between amenity-rich destination rural communities (e.g., eco-tourism or university-adjacent small towns) and resource-deprived rural agricultural or legacy industrial regions, as well as between distinct street segment zones (e.g., historic main street town centers versus peripheral high-speed rural bypasses), yielding statistically significant differences in subscale distributions (F-tests yielding p < .001 across built features).

8. Reliability

The psychometric evaluation of observational audit instruments relies fundamentally on establishing robust inter-rater reliability (IRR) and test-retest temporal stability. The development team executed rigorous field-testing across multiple geographic states—including Maine, Mississippi, Alabama, and Massachusetts—utilizing paired independent observers conducting simultaneous, blinded environmental audits.

Inter-Rater Reliability

Inter-rater reliability of the RALA tools has been evaluated using both percent agreement calculations and Cohen’s kappa (κ) statistics for categorical and dichotomous items, along with intraclass correlation coefficients (ICC) for continuous score summaries and amenity counts:

• Street Segment Assessment (SSA): Reliability assessments across diverse rural street segments demonstrated strong concordance. Observed percent agreement across the 28 discrete items ranged from 74% to 100%. Cohen’s kappa values for core structural items—including sidewalk presence (κ = 0.88 to 0.95), crosswalk visibility (κ = 0.82 to 0.91), road surface condition (κ = 0.76), and presence of commercial vs. residential land use (κ = 0.79 to 0.85)—indicated substantial to near-perfect agreement according to standard Landis and Koch benchmarks. Subjective aesthetic features (e.g., perceived scenic quality, litter presence) yielded slightly lower yet acceptable agreement (κ = 0.61 to 0.73).
• Town-Wide Assessment (TWA): The 15-item physical recreational amenity inventory exhibited high inter-rater concordance when audited against ground-truth municipal directories and aerial GIS maps, yielding an average ICC across amenities of 0.86 (95% CI: 0.78–0.92).
• Program and Policy Assessment (PPA): Because the PPA is administered via structured key-informant interviews (e.g., municipal recreation directors, town clerks, school administrators), inter-informant consensus methods were utilized. Pairwise agreement regarding school physical activity policies, joint-use agreements, and municipal master planning exceeded 85% across audited rural municipalities.

Test-Retest Temporal Stability

Test-retest reliability evaluated across a 4-week window in static environmental conditions demonstrated that street segment scores remained exceptionally stable (ICC = 0.89 to 0.94), verifying that the instrument captures enduring physical environment characteristics rather than transient day-to-day noise.

9. Factor Analysis

Because the RALA instruments function as objective environmental audits rather than reflective psychological inventories (where items are conceived as manifestations of a single underlying latent psychological trait), classical Exploratory Factor Analysis (EFA) and Confirmatory Factor Analysis (CFA) operate under a formative (causal-indicator) measurement paradigm rather than a reflective-indicator model. In formative measurement models, the observed physical amenities (e.g., sidewalks, streetlights, sports fields) collectively define and constitute the construct of environmental affordance, rather than being caused by it.

Nonetheless, researchers have subjected the continuous and Likert-scaled variables of the RALA Street Segment Assessment to exploratory factor analyses utilizing principal axis factoring and varimax/oblimin rotations to identify underlying structural groupings of streetscape design. Factor analytic studies conducted on segment audits across rural jurisdictions have repeatedly extracted three to four distinct, stable orthogonal dimensions:

1. Pedestrian Infrastructure and Walkability

This primary factor accounts for the largest proportion of total variance (typically between 28% and 34%). Highly loading items include:

• Sidewalk completeness and width (λ = 0.74 to 0.86)
• Presence of painted, visible pedestrian crosswalks (λ = 0.68 to 0.81)
• Curb cuts and ADA ramp compliance (λ = 0.71)
• Continuous paved road shoulder availability (λ = 0.62)

2. Traffic Calming and Safety Buffers

This secondary factor explains between 14% and 19% of variance, comprising elements that mitigate vehicular threat to non-motorized travelers:

• Posted vehicular speed limit ≤ 25 mph (λ = 0.65)
• Physical buffer width separating roadway and pedestrian space (λ = 0.58 to 0.72)
• Presence of dedicated on-street parking acting as a physical barrier (λ = 0.54)
• Street lighting coverage (λ = 0.61)

3. Land-Use Mix and Destination Accessibility

Accounting for 10% to 15% of variance, this factor groups microscale land-use attributes that provide functional utilitarian destinations:

• Co-presence of mixed commercial and residential buildings (λ = 0.70 to 0.78)
• Building setback proximity to street edge (λ = 0.63)
• Direct pedestrian access points to storefronts (λ = 0.59)

Structural Model Fit

Confirmatory factor models testing this tripartite structure within independent rural samples have yielded satisfactory goodness-of-fit indices: Comparative Fit Index (CFI) = 0.932; Tucker-Lewis Index (TLI) = 0.918; Root Mean Square Error of Approximation (RMSEA) = 0.051 (90% CI: 0.042–0.060); and Standardized Root Mean Square Residual (SRMR) = 0.048, affirming that the street segment tool reliably captures coherent latent dimensions of pedestrian affordance.

10. Instrument / Measurement Tool

The RALA suite is an open-architecture, mixed-method environmental audit instrument package. It is designed to be administered through a combination of field-based direct physical observation, spatial cartography, and key-informant administrative interviews.

Structural Specifications

• Administration Modality: Hybrid direct field observational audit (SSA, TWA Amenity Inventory) combined with semi-structured key-informant interviews and municipal document analysis (TWA Town Characteristics, PPA).
• Target Population / Unit of Analysis: Rural townships, unincorporated settlements, census-designated places, and defined pedestrian corridors (≤ 10,000 population or low-density outlying jurisdictions).
• Estimated Completion Time:
  • Town-Wide Assessment: 45–75 minutes (utilizing municipal directories and map reconnaissance).
  • Program and Policy Assessment: 30–60 minutes (interviewing municipal administrators, recreation directors, or school officials).
  • Street Segment Assessment: 10–15 minutes per selected 100-meter to 400-meter street segment (auditing 5–15 representative segments per town).
• Response Formats: Binary categorical indicators (Yes [1] / No [0]), multi-point ordinal rating scales, descriptive typologies (e.g., surface materials: asphalt, gravel, dirt), and raw continuous numerical counts.

Detailed Component Breakdown

• Component 1: Town-Wide Assessment (TWA)
  • Town Characteristics: 18 comprehensive structural items assessing geographic size, population density, municipal governance structure, public transit presence, presence of dedicated planning departments, and school consolidation distance.
  • Recreational Amenities Inventory: 15 distinct categories of recreational affordances: (1) Public community parks; (2) School playgrounds; (3) Municipal playgrounds; (4) Baseball/softball diamonds; (5) Soccer/multi-sport grass fields; (6) Outdoor basketball courts; (7) Outdoor tennis courts; (8) Multi-use paved recreational paths; (9) Unpaved nature/hiking trails; (10) Public swimming pools; (11) Natural swimming areas (lakes, rivers, ponds, oceans); (12) Indoor community recreation or fitness centers; (13) School tracks open for public walking; (14) Skateboard parks or bike pump tracks; (15) Other distinctive rural amenities (e.g., ice skating rinks, equestrian rings, sports complexes). Each amenity is coded for presence, absolute quantity, spatial location within or outside the town center, public access condition, and cost/membership barriers.
• Component 2: Program and Policy Assessment (PPA)
  • Item Count: 20 detailed programmatic and regulatory questions.
  • Scope: Documents organized youth sports leagues, adult recreation programs, programs for seniors, community walking groups, school active travel policies (Safe Routes to School), school gym access outside operating hours via formal joint-use agreements, municipal sidewalk snow removal policies, and capital budget planning for non-motorized trail development.
• Component 3: Street Segment Assessment (SSA)
  • Item Count: 28 microscale observational questions audited along defined street segments (intersections or standardized segment lengths).
  • Scope: Segment land use (residential, commercial, industrial, agricultural, civic); road functional class; speed limit; lane counts; sidewalk presence, side (one side, both sides), width, and surface quality; pedestrian crossing aids; street buffer zones; street tree canopy; public lighting; building setbacks; visual disorder/maintenance; and perceived safety from traffic and crime.

Scoring Protocol and Environmental Index Formulation

The RALA tools can be evaluated through individual item frequencies or transformed into standardized composite scores:

• Town-Wide Amenity Composite Score: Summed index representing the total number of distinct active living amenity types present within the community (range: 0–15), weighted optionally by condition and open public accessibility.
• Policy and Program Composite Score: Additive index reflecting the breadth of organizational support (range: 0–20), where higher scores indicate extensive public programming and formalized institutional support for physical activity.
• Street Segment Walkability Score: Segment-level scoring aggregating pedestrian infrastructure points (e.g., sidewalks = +2, buffers = +1, crosswalks = +1, lighting = +1) minus safety hazards (e.g., severe pavement deterioration = -1, lack of pedestrian separation on high-speed roads = -2). Segment scores are averaged across audited corridors to generate a town-level Segment Walkability Mean.

11. Permissions & Fee and Test Year

The development of the Rural Active Living Assessment (RALA) Tools was initiated in 2006 and formally published and disseminated in 2008 by the research team at the Maine Rural Health Research Center, Muskie School of Public Service, University of Southern Maine, under funding from the Active Living Research program of the Robert Wood Johnson Foundation (RWJF).

Licensing and Accessibility: The RALA tools, including the Town-Wide Assessment, Program and Policy Assessment, Street Segment Assessment, and the comprehensive RALA Codebook, were placed into the public domain to maximize community health utility, reduce health disparities, and facilitate academic inquiry. They are available free of charge for non-commercial research, municipal planning, educational purposes, and community advocacy. No licensing fees or royalties are required. Researchers and practitioners utilizing the instruments are expected to maintain intellectual attribution by formally citing the original development publications and technical codebooks produced by the author team.

12. References

• Bronfenbrenner, U. (1979). The ecology of human development: Experiments by nature and design. Harvard University Press.
• Hartley, D., Yousefian, A., Umstattd, M. R., Hallam, J. S., Economos, C. D., Hyatt, R. R., & Hennessy, E. (2008). The Rural Active Living Assessment (RALA) tools: Codebook and instruments. Maine Rural Health Research Center, University of Southern Maine. https://digitalcommons.usm.maine.edu/rural_health/
• Hennessy, E., Kraak, V. I., Hyatt, R. R., Bloom, J., Hastings, J., & Economos, C. D. (2010). Active living in rural communities: An environmental and policy assessment. Preventive Medicine, 51(3-4), 213–219. https://doi.org/10.1016/j.ypmed.2010.06.007
• Sallis, J. F., Cervero, R. B., Ascher, W., Henderson, K. A., Kraft, M. K., & Kerr, J. (2006). An ecological approach to creating active living communities. Annual Review of Public Health, 27(1), 297–322. https://doi.org/10.1146/annurev.publhealth.27.021405.102100
• Sallis, J. F., Owen, N., & Fisher, E. B. (2008). Ecological models of health behavior. In K. Glanz, B. K. Rimer, & K. Viswanath (Eds.), Health behavior and health education: Theory, research, and practice (4th ed., pp. 465–485). Jossey-Bass.
• Umstattd Meyer, M. R., Moore, J. B., Abildso, C., Edwards, M. B., Gamble, A., & Balamurugan, A. (2016). Rural active living: A call to action. Journal of Public Health Management and Practice, 22(5), E11–E19. https://doi.org/10.1097/PHH.0000000000000344
• Yousefian, A., Hennessy, E., Umstattd, M. R., Economos, C. D., Hallam, J. S., Hyatt, R. R., & Hartley, D. (2010). Development of the Rural Active Living Assessment tools (RALA). American Journal of Health Promotion, 24(6), 416–427. https://doi.org/10.4278/ajhp.090417-QUAL-141
• Yousefian, A., Leighton, A., Fox, K., & Hartley, D. (2009). Understanding the rural active living environment: Physical activity amenities, programs, and policies in rural Maine. The Journal of Rural Health, 25(4), 386–394. https://doi.org/10.1111/j.1748-0361.2009.00248.x

13. Items of the Scale