| Respondent
				Universe:  
				
 The
			respondent universe for this collection will be all adults (18
			years and older) visiting Grand Teton National Park’s Moose
			Wilson from June 15 to June 30, 2015. 
				
				Sampling
				Plan/Procedures:  
				 The
			visitor survey sampling will take place near the Granite entrance
			to Moose-Wilson Road, and the Death Canyon trailhead from June 15
			to June 30, 2015. Sampling days will be evenly stratified by day
			of the week, time, and location, proportionate to visitation
			estimates provided by the park. On each sampling day, two trained
			research assistant will be stationed at one of the locations
			between 7 a.m. and 7 p.m. Research assistants will recruit study
			participants by contacting a random sample of visitors as they are
			entering the study area.  
			 
 The
			Granite entrance intercept location was chosen because it provides
			adequate space for pulling over vehicles and collecting data
			safely. At this sampling location, one surveyor will serve as a
			flagger to control traffic, and one will serve as a data
			collector. At this site, visitor groups will be intercepted
			approximately every 10 minutes (this sampling interval may be
			adjusted if traffic volume fluctuates). Groups will be greeted by
			the surveyor after they safely pull off the road segment, and
			introduced to the purpose of the study. On opposing days (days
			when sampling is not taking place at the Granite entrance),
			surveyors stationed at the Death Canyon trailhead will intercept
			hiking visitors as they enter and exit the trail system. At this
			site, visitor groups will be intercepted approximately every 10
			minutes. 
 Visitors
			who agree to participate will complete a survey. This process will
			continue throughout the sampling period. Individuals or groups who
			are unwilling or unable to participate in the study will be
			thanked for their consideration. All interactions (i.e., time,
			location, mode of transportation, etc.) will be documented with a
			study log.
			
			 
 
				
				Instrument
				Administration: 
				 Surveys
			will be administered by trained research assistants working under
			the supervision of the PI and GRTE staff. The survey questionnaire
			will be administered by handing the participant a laminated copy
			of the survey.  The research assistants will use tablet computers
			to capture the verbal responses from participants.  This method is
			used to facilitate skip patterns and eliminate data entry errors.
			All participating respondents will be read the instructions and
			administered the survey. This process will continue throughout the
			sampling period. 
			 
 There
			will be 2 different versions of this survey.  While the majority
			of questions will remain the same for each survey (e.g. visit
			characteristics, visitor demographics), each of the 2 versions of
			the survey will contain a unique series of questions.  In the
			series of unique questions, respondents will be presented with 9
			pairs of alternative management scenarios for the Moose-Wilson
			corridor and will be asked to choose the management scenario they
			prefer and the level of perceived safety of that scenario. 
			Photographs will also be used to represent different levels of
			vehicle traffic on a section of road. 
 
 The
			research assistant will use the following script when working with
			potential respondents: 
 
			Hello,
			I am conducting a study for Grand Teton National Park to better
			understand the types of experiences visitors seek while recreating
			within the Moose-Wilson Corridor of the park. Your participation
			is voluntary and your responses will be anonymous. In total, this
			study will take you about 10 minutes to complete. Would you be
			willing to participate?” 
			If
			NO:
			“Do
			you mind if I ask, what is the primary activity you are planning
			to do during your visit? --- Thank you for your time and
			consideration. I hope you enjoy your visit.” 
			
 
			If
			YES:
			“Thank you for your willingness to assist with this study.
			Who in your group (who is at least 18 years old) has the next
			birthday?  Would you be willing to participate in the study?  
			
			 
			
 
			The
			surveyor will provide the instructions for completing the survey
			and will be in the process.  
			 
 
			(d)
			Expected Response Rate/Confidence Levels: A
			total of 190 visitors (95 in vehicles and 95 hikers) will be
			contacted during the sampling period. It is estimated that 80%
			(n=150) will be willing to participate in the surveys. These
			estimates are based on previous research in the Moose-Wilson
			Corridor. Vaske (2008) concluded that the estimated sample size,
			given this unique and under-studied user-group, typically allows
			generalization to a population with a 95% confidence interval that
			the survey findings will be accurate to within ±5
			percentage points. |