4.1. Limitations
Although respondents may indicate safety wear use, it may
not
be sufficiently protective. With potentially poorly protective
second-hand
wear easily available (Think! 2010), this research
cannot
quantify quality of clothing reportedly used. There is an
evident
need
to
revise this questionnaire in subsequent research.
Various
attitudes indicated during pre-questionnaire belief
elicitation
did
not
attain
suitable results for post-PCA analysis,
despite
being commonly mentioned in later comments. Accordingly,
face
validity
confirmation by a target-population pilot group
may
have assisted with questionnaire and construct refinement
(
Fishbein
and Ajzen, 2010). Also, selected constructs such as
PBC
were measured with minimal items to reduce questionnaire
length,
potentially contributing to their exclusion in later analysis
(
Field, 2009). The use of participant self-sampling via online motorcycle
forums may have attracted riders with strong views on the
topic
(Wantland et al., 2004). Inclusion of an arguably passionate
motorcycling
community may have contributed to skewed results
towards
PPE use. Findings cannot be generalised to the wider
population
due to heterogeneous demographics and a relatively
modest
sample size. However, the use of an online questionnaire
method
enabled reach of a diverse sample population for this
exploratory
research (Wright, 2005).
4.1. LimitationsAlthough respondents may indicate safety wear use, it maynot be sufficiently protective. With potentially poorly protectivesecond-hand wear easily available (Think! 2010), this researchcannot quantify quality of clothing reportedly used. There is anevident need to revise this questionnaire in subsequent research.Various attitudes indicated during pre-questionnaire beliefelicitation did not attain suitable results for post-PCA analysis,despite being commonly mentioned in later comments. Accordingly,face validity confirmation by a target-population pilot groupmay have assisted with questionnaire and construct refinement(Fishbein and Ajzen, 2010). Also, selected constructs such asPBC were measured with minimal items to reduce questionnairelength, potentially contributing to their exclusion in later analysis(Field, 2009). The use of participant self-sampling via online motorcycleforums may have attracted riders with strong views on thetopic (Wantland et al., 2004). Inclusion of an arguably passionatemotorcycling community may have contributed to skewed resultstowards PPE use. Findings cannot be generalised to the widerpopulation due to heterogeneous demographics and a relativelymodest sample size. However, the use of an online questionnairemethod enabled reach of a diverse sample population for thisexploratory research (Wright, 2005).
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4.1. Limitations
Although respondents may indicate safety wear use, it may
not
be sufficiently protective. With potentially poorly protective
second-hand
wear easily available (Think! 2010), this research
cannot
quantify quality of clothing reportedly used. There is an
evident
need
to
revise this questionnaire in subsequent research.
Various
attitudes indicated during pre-questionnaire belief
elicitation
did
not
attain
suitable results for post-PCA analysis,
despite
being commonly mentioned in later comments. Accordingly,
face
validity
confirmation by a target-population pilot group
may
have assisted with questionnaire and construct refinement
(
Fishbein
and Ajzen, 2010). Also, selected constructs such as
PBC
were measured with minimal items to reduce questionnaire
length,
potentially contributing to their exclusion in later analysis
(
Field, 2009). The use of participant self-sampling via online motorcycle
forums may have attracted riders with strong views on the
topic
(Wantland et al., 2004). Inclusion of an arguably passionate
motorcycling
community may have contributed to skewed results
towards
PPE use. Findings cannot be generalised to the wider
population
due to heterogeneous demographics and a relatively
modest
sample size. However, the use of an online questionnaire
method
enabled reach of a diverse sample population for this
exploratory
research (Wright, 2005).
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