Compare methods

	Encounter Norm Analysis	Recreation Conflict and Coping Assessment
Field	Sport Leisure Studies	Sport Leisure Studies
Family	Process / pipeline	Process / pipeline
Year of origin	2007	2003
Originator	Jerry J. Vaske, Bo Shelby, Alan R. Graefe & Thomas A. Heberlein; Robert E. Manning	Gerald R. Jacob & Richard Schreyer; Rudy M. Schuster, William E. Hammitt & Dorothy Moore
Type	Field-survey normative pipeline for recreation encounter standards	Field-survey pipeline for recreation conflict and coping response
Seminal source	Vaske, J. J., Shelby, B., Graefe, A. R., & Heberlein, T. A. (1986). Backcountry Encounter Norms: Theory, Method and Empirical Evidence. Journal of Leisure Research, 18(3), 137-153.	Jacob, G. R., & Schreyer, R. (1980). Conflict in Outdoor Recreation: A Theoretical Perspective. Journal of Leisure Research, 12(4), 368-380.
Aliases	Normative Approach to Recreation, Encounter Norm Curves, Social Norm Analysis (Recreation), Norm-Prevalence Analysis	Recreation Conflict Assessment, Goal Interference Analysis, Outdoor Recreation Conflict and Coping, Interpersonal and Social-Values Conflict Assessment
Related	4	4
Summary	Encounter norm analysis is the normative-survey pipeline used to set standards for visitor impacts in parks and protected areas. Building on Vaske, Shelby, Graefe, and Heberlein's 1986 formalization of backcountry encounter norms, it asks recreationists to evaluate the acceptability of a range of conditions — most classically the number of other groups encountered per day, but also people at one time, campsite sharing, or depicted impact levels — and aggregates those evaluations into a social norm curve. The curve locates the minimum acceptable condition where acceptability crosses from positive to negative, supplying a defensible numeric standard. The method also quantifies the structural properties of norms: their intensity (how strongly conditions are evaluated), prevalence (whether respondents hold a norm at all), and crystallization (the degree of agreement), the last now commonly indexed by the Potential for Conflict Index (PCI2). Robert Manning's synthesis in Parks and Carrying Capacity made this normative approach the empirical core of indicators-and-standards frameworks.	Recreation conflict and coping assessment is a field-survey pipeline for diagnosing why recreationists experience conflict with others in shared settings and how they respond. Its theoretical core is Jacob and Schreyer's 1980 definition of conflict as 'goal interference attributed to another's behavior,' which shifts the focus from mere crowding to the meaning a clash of activities has for the people involved, and which explains the well-known asymmetry of conflict — for example, that canoeists may feel conflict toward motorboaters who feel none in return. Jacob and Schreyer trace interference to four preconditions: activity style, resource specificity, mode of experience, and lifestyle tolerance. Schuster, Hammitt, and Moore's 2003 stress-appraisal-and-coping model extends the framework to the response side, modeling how recreationists appraise interference as stress and deploy problem-focused and emotion-focused coping such as displacement, product shift, and rationalization.