ASC Research Methods & Evidence-Based Practice 5

Question 1

The ANOVA (Analysis of Variance) statistical test would be appropriate in avalanche research to:

Accepted Answer

Compare snowpack stability indices across three or more distinct climate regions simultaneously

Answer

Map avalanche runout zones on a topographic model

Answer

Rank the severity of individual accidents

Answer

Calculate the volume of an avalanche deposit

Question 2

In avalanche education research, 'transfer of learning' refers to:

Accepted Answer

The degree to which skills and knowledge acquired in training are applied to real decision-making in the field

Answer

Moving trainees from classroom to field environments during a course

Answer

Transferring student transcripts between avalanche certification bodies

Answer

Sharing research data between international organizations

Question 3

Which research approach is used to establish whether a specific terrain feature (e.g., convexity) is statistically associated with avalanche release?

Accepted Answer

Geographic Information System (GIS) spatial correlation analysis of terrain attributes and release points

Answer

Oral history interviews with longtime guides

Answer

Real-time snowpack simulation only

Answer

Visual observation without data recording

Question 4

The concept of 'dose-response' applied to avalanche research means:

Accepted Answer

Greater exposure to hazardous avalanche conditions should correspond to proportionally higher accident rates if the risk factor is real

Answer

The recommended medication dose for hypothermia treatment after burial

Answer

The amount of explosives used in avalanche control

Answer

Drug interactions in rescue medication protocols

Question 5

Which type of avalanche research study follows the same cohort of practitioners across multiple seasons to observe long-term behavior change?

Accepted Answer

Longitudinal study

Answer

Cross-sectional study

Answer

Case-control study

Answer

Randomized controlled trial

Question 6

In peer review of avalanche research, reviewers are expected to evaluate PRIMARILY:

Accepted Answer

The validity of the methodology, appropriateness of analysis, and strength of conclusions relative to the data

Answer

Whether the author is a certified avalanche professional

Answer

The geographic region in which the study was conducted

Answer

The length of the manuscript and number of photographs

Question 7

A practitioner applying evidence-based practice in the field should MOST appropriately use published avalanche research to:

Accepted Answer

Inform and calibrate their judgment, combined with current local observations and professional experience

Answer

Replace all personal field observations with pre-set go/no-go thresholds from studies

Answer

Follow research conclusions rigidly regardless of differing site conditions

Answer

Ignore local forecasts in favor of research statistics