Employee engagement: role of self-efficacy, organizational support & supervisor support.
Pati, Surya Prakash ; Kumar, Pankaj
Employee Engagement: a Snapshot
The importance of employee engagement in the current business
scenario attains significance and it has been labelled as one of the
"hottest topics in management" in recent times (Welbourne
2007), since engaged employees are fully "psychologically
present", thus "giving it their all" (Brenthal 2004) to
their tasks. Moreover with an incessantly deepening "engagement
gap" reported amongst employees (Kowalski 2003), that is
threatening to cripple organizational growth and productivity, it
becomes imperative to advance research on the construct thus leading to
a better appreciation and application of the same in the interest of the
organization.
The academic work regarding the construct of engagement is limited
to three distinct approaches, viz. the Role Theory Approach (Kahn 1990,
May et al. 2004), the Burn Out Approach (Maslach & Leiter 1997,
Schaufeli et al. 2002), and the Social Exchange Theory (SET) Approach
(Saks 2006). The Role Theory Approach defines personal engagement as
"the harnessing of organization members" selves to their work
roles; in engagement, people employ and express themselves physically,
cognitively, and emotionally during role performances (Kahn 1990). Thus
engagement is understood as "psychological presence" while
occupying and performing an organizational role. The Burnout Approach,
initiated by Maslach and Leiter (1997) argues that engagement is
positive antithesis of burnout. According to this school, engagement is
characterized by energy, involvement and efficacy which are direct
opposite of three burnout dimensions of exhaustion, cynicism and
inefficacy. Schaufeli et al (2002) refute this approach by arguing that
"it is not plausible to expect both the concepts to be perfectly
negatively correlated with each other", thus calling for an
independent assessment of the same. Therefore they define engagement as
"a positive, fulfilling, work-related state of mind that is
characterized by vigour, dedication, and absorption". Lastly, the
SET Approach, put forth by Saks (2006), argues that displaying varying
degrees of engagement is one way for individuals to repay their
organization for the economic and socio-emotional resources they receive
from it. Since it is more difficult for employees to vary their levels
of job performance, given that performance is often evaluated and used
as the basis for compensation and other administrative decisions,
employees are more likely to exchange their engagement for resources and
benefits provided by their organization.
The above theories, despite their appeal, do not explain the
observed variability of engagement amongst employees on exposure to
similar working conditions. Further there also exists a lack of
explanation regarding the factor(s) that selectively propels employees
of the same organization, to burnout or engagement.
Study Hypotheses
It is our contention that, exposed to similar organizational
conditions and task characteristics, the variation in engagement levels
among individuals is the result of individual differences amongst them.
Numerous evidences dot the literature supporting our above stated
premise. For example, Arvey et al. (1989) present evidence indicating
that genetic predispositions may influence job satisfaction.
Furthermore, longi-tudinal research has found that job satisfaction
scores remain correlated over time, and that this can occur even when
individuals change occupations or employers (e.g. Staw & Ross 1985).
While it goes undisputed that work attitudes are influenced by work
environment and do change over time, evidence also confirms that the
rank order of individuals remains somewhat stable, the stability being
argued to be associated with certain personality dispositions (George
1992). Since work attitudes involve affective reactions to one's
workplace (Locke 1976), and engagement is believed to be intrin-sically
motivated involvement owing to affective association with the role (Kahn
1990), the influence of dispositional traits on engagement gains
heightened support.
Bandura (1977), from the perspective of social cognitive theory,
asserts that individual behaviour is fuelled by two sets of cognitive
forces--perceived valuability of the outcome as well as self-efficacy
which influences choices about which behaviours to undertake, the effort
and persistence exerted in the face of obstacles to the performance of
those behaviours, and thus, ultimately, the mastery of the behaviours.
While valuabilty can be understood to be analogous to search for
"meaning-fulness" (Kahn 1990) which is the chief driving
factor behind engagement (May et al. 2004), it also becomes evident from
Bandura's (1977) affirmation that the primary dispositional
predictor of engagement is self-efficacy which according to Lent et al.
(1994) is instrumental in initiating other social cognitive variables
that in turn influence an individual's career development.
Self-efficacy is found to positively predict innovative behaviour
(Tierney& Farmer 2004) and hence can be expected to influence
employee engagement since Macey and Schneider (2008) define engagement
as adaptive behaviour. Thomas and Velthouse (1990) too argue that
'meaning' is a manifestation of an individual's
self-efficacy and involves a fit between the requirements of a work role
and beliefs, values, and behaviours (Hackman & Oldham 1980) thus
giving further credence to our premise. Additionally Ozer and Bandura
(1990) argue that self-efficacy reduces the level of fatigue by
enhancing coping abilities under stress, since employees with higher
levels of self-efficacy believe they can control apprehensive cognitions
that threaten their psychological safety. This explains as well as
clarifies the missing link in the conceptualization of the dimensions of
engagement as viewed from the angle of burnout theorists, i.e.
engagement is a positive antithesis of burnout. Exposed to similar
working conditions, the presence or absence of self-efficacy determines
whether the employee shall be engaging or shall burn out respectively.
The concept of self-efficacy has been conceptualized and researched
in three different ways: a global construct generalized over several
domains (Shelton 1990), as a domain specific variable (e.g. Schwarzer
& Fuchs 1995), and as a task specific behaviour to predict
circumscribed behaviour like overcoming snake phobia (Bandura 1977). In
this study, we refer to self-efficacy conceptualized as a domain
specific variable labelled as occu-pational self-efficacy (OSE), in
order to sound concordant with the multiple role attribution of
engagement by the role theorists. Schyns and von Collani (2002) define
occupational self-efficacy as "one's belief in one's own
ability and competence to perform successfully and effectively in
situations and across different tasks in a job". Put simply, it is
self -efficacy related to the domain of work place. It assesses
self-efficacy in a way that is broad enough to compare different types
of occupations but still specific enough to be a good predictor for the
workplace context. Thus we hypothesize:
Hypothesis 1(H1): Occupational self--efficacy will positively
predict employee engagement.
Proceeding further, several researchers (e.g. Schneider 1987) hold
the opinion that individuals possessing the attributes that orient them
to display engagement are more likely to choose the environments that
provide the opportunity to do so, thus indicating subtly the role of
autonomy and appropriate workplace conditions in catalyzing the
transformation of such attributes to engagement. Thus it logically
translates that to choose the context of role play, and to behave
adaptively which insists on independent decision making, employees must
perceive themselves to have been permitted to act autonomously by the
leaders of the organization. In other words we opine that perceived
organizational support (POS) shall mediate the relationship between OSE
and employee engagement. POS has been defined as the employees'
global beliefs that the organization values their contributions and
cares about their well-being (Eisenberger et al. 1986). POS has been
positively related to expatriates' adjustment to the country and
work (Kraimer et al. 2001) thus promoting adaptive behaviour--a
characterization of engagement put forth by Macey and Schneider (2008).
Hence we hypothesize:
Hypothesis 2 (H2): Perceived organizational support (POS) will
mediate the relationship between OSE and employee engagement.
Further, organizational support theory postulates that the actions
of its agents are indicators of the organization's intent (Levinson
1965). Agents help personify the organization to the employee. Immediate
supervisors are typically the closest organizational link to the
employee and have the ability to communicate the organization's
intentions directly to their subordinates. Accordingly, subordinates
view super-visor support as a personal extension of the organization
(Eisenberger et al. 1986, Levinson 1965). Following from the above
discussion, another type of interaction between perceived super-visor
support (PSS) and OSE can be thus formulated based on the path goal
theory of leadership (House 1971) as well as the goal--setting theory
(Locke et al. 1981). PSS is defined as the degree to which employees
form impressions that their superiors care about their well-being, value
their contributions, and are generally supportive (Eisenberger et al.
2002). While House (1971) advocates that effective leadership includes
aiding in clarification and simplification of path of the followers by
the leaders, nevertheless it must be borne in mind that since
challenging goals and feedback aids in higher performance (Locke et al.
1981), there is a limit to which leaders must assist the followers in
their task performance. Since job complexity enhances creative
self-efficacy in employees (Tierney & Farmer 2002), we argue that
very high degree of leader support or PSS shall result in weakening the
effect of occupational self-efficacy on engagement since it may decrease
the challenge in the road to goal achieve-ment thus triggering a loss in
perceived task significance and "meaningfulness" (Kahn 1990).
So we conclude:
Hypothesis 3 (H3): PSS moderates the relationship between OSE and
employee engagement.
The scope of our study is figuratively represented in Fig. 1.
Sample
A total of 200 self-identified 'software programmers' who
have been working in a large Indian software organization for two years
or more were selected randomly, approached individually, and requested
to participate in this study, of which 152 responses were returned and
124 were found suitable for the study. The period of two years was
selected as a benchmark for selecting employees from whom the responses
had to be taken. We argue that it gives ample scope for the employees to
get themselves acclimatized to organi-zational conditions.
Biographically, 47% of the suitable responses were obtained from
females; the average age of the selected sample was 27 years while the
average work experience was 3.6 years.
[FIGURE 1 OMITTED]
Measures
Occupational Self-efficacy (OSE) was measured using the instrument
developed by Rigotti et al. (2008) containing six items. The respondents
were asked to indicate the extent they strongly disagree or agree to
each of the six statements on a five point Likert scale ('1'
referring to 'strongly disagree' while '5' referring
to 'strongly agree'). The instrument had a Cronbach Alpha
Coefficient (Table 1) of 0.721, and hence more than the acceptable
minimum alpha limit of 0.6 (Sekaran 1992).
Perceived Organizational Support (POS) was measured with the
eight-item short-form of the survey of perceived organizational support
(SPOS) (Rhoades et al 2001). Participants responded using a five-point
Likert-type scale ('1' referring to strongly disagree and
'5' strongly agree). The Cronbach Alpha Coefficient of the
instrument was found to be 0.87 (Table 1).
Perceived Supervisor Support (PSS) was measured with a three-item
scale developed by Eisenberger et al. (2002). The responses were
collected on a five-point Likert-type scale ('1' referring to
strongly disagree and '5' strongly agree) and the Cronbach
Alpha Coefficient of the instrument was found to be 0.75 (Table 1).
Employee engagement (EE) was measured by the Utrecht Work
Engagement Scale (UWES) developed by Schaufeli et al. (2002). The scale
consists of three subscales; absorption (six items; Cronbach Alpha =
0.693), vigor (six items; Cronbach Alpha = 0.764), and dedication (five
items; Cronbach Alpha = 0.842). All the 17 items were rated on a 5-point
frequency-based scale (1 = strongly disagree, 5 = strongly agree). All
the Cronbach Alpha values are listed in Table 1.
Analysis & Findings
Table 1 presents the means, standard deviations, and
inter-correlations of the study variables. First, it is worth noting
that significant positive correlations exist between all the study
variables. Secondly, it can be observed that both POS and OSE relate
differently to the different dimensions of employee engagement. While
POS is moderately correlated with dedication (r = 0.417, p<0.01),
occupational self -efficacy is moderately correlated with the dimensions
of vigour (r = 0.449, p<0.01) and absorption (r = 0.436, p<0.01).
However the correlation of PSS with that of vigour (r = 0.324,
p<0.01), dedication (r = 0.220, p<0.01), and absorption (r =
0.323, p<0.01) is found to be very low yet significant. To get
further clarity and test the study hypotheses, we conduct regression
analyses.
Occupational self-efficacy as predictor of employee engagement:
Assuming a linear model, we regressed EE on OSE in order to examine the
first hypothesis (H1). As shown in Table 2, OSE explained a significant
amount of variance in employee engagement ([R.sup.2] = 0.229, p<0.05)
and is a significant predictor (a = 0.478, p < 0.05) of the same thus
providing support for H1.
POS as the mediator: To determine whether POS was a mediator of the
relationship between OSE and EE, we followed the procedure recommended
by Baron and Kenny (1986). As suggested, three regression equations
should satisfy the tests of the linkages of the mediation model. First,
the independent variable (OSE) must be related to the mediator (POS).
Second, the mediator (POS) must be related to the dependent variable
(EE). Third, a significant relationship between the independent variable
(OSE) and the dependent variable (EE) will be reduced (partial
mediation) or no longer be significant (full mediation) when controlled
for the mediator (POS). OSE was found to be a significant predictor of
EE (H1) as well as POS (Table 3; a = 0.348, p < 0.05). Moreover POS
is found to be significantly related to EE (Table 3; a = 0.348, p <
0.05). Thus proceeding to the final step, it can be observed in Table 3
that the a value for the influence of OSE on EE decreases from 0.478 (p
< 0.05) to 0.376 (p < 0.05) on inclusion of POS in the regression
model (Step 3), thereby indicating a partial mediation. H2 is thus
partially supported.
PSS as moderator: The hierarchical regression model was employed,
in accordance with Cohen and Cohen (1983), to determine the moderation
effect of PSS on the relationship between OSE and EE. In Step 1, EE was
regressed on PSS. This was followed by Step 2, where we introduce OSE
into the regression model along with PSS as independent variables.
Finally in Step 3, we introduce the interaction term (PSS X OSE) into
the equation. The results, shown in Table 4, indicate that the
regression coefficient of the interaction term to be non -significant (a
= -0.338, ns); thereby it can be inferred that PSS does not moderate the
relationship between OSE and employee engage-ment. Thus H3 was not
supported.
Discussion
Summarising the above findings, we conclude that employee
engagement necessitates a workforce that is attributed with
self-efficacy as a dispositional trait. The above inference does propose
an acceptable solution to our concern raised earlier about the observed
discrepancy in levels of engagement exhibited by a workforce exposed to
analogous working conditions. It attri-butes such difference in levels
of engagement amongst the workforce to the variation in self-efficacy
amongst them as well as the difference in perception of employees
towards received organizational support. Further it argues and
establishes that engagement results out of 'interaction'
between self-efficacy and POS, thus providing empirical evidence on the
influence of workplace conditions in promoting employee engagement.
Viewing criti-cally, we contend that self -efficacy can be taken as a
representative variable of psychological empowerment since Conger and
Kanungo (1988) have defined psychological empowerment as a motivational
concept of the same. Similarly POS can be said to represent structural
empowerment dimension for it is the subordinates 'perception of
organizations' policies and practices (e.g. HR practices), that
define the functional aspect of the organizational structure (Guzzo
Noonan 1994) and directly influences the effectiveness of four
structural empowerment dimen-sions elucidated by Kanter (1977) namely
opportunity, support, resources and information. Thus taking cue from
the above analogies as well as the second hypothesis (H2), we argue that
engage-ment is the expressed empowerment pertaining to a role. It must
be noted that both the forms of empowerment, i.e. psychological as well
as structural, are necessary for engagement to manifest. While
self-efficacy helps "drive personal energies into role
behaviours" (Kahn 1990), organizational support helps increase the
three psychological conditions of meaningfulness, avail-ability and
safety necessary for psycho-logical presence thus initiating engage-ment
(Kahn 1990).
Moving further, we opine that the absence of any one of the
empowerment condition, shall result eventually in disengagement. The
term "eventually" is introduced since we believe that any one
of the empowerment condition is capable of initiating engagement (in
accordance with H1), however the absence of the other empowerment
dimension may progressively reduce the psychological availability of the
actor in the role owing to a constant struggle between creating
appropriate conditions for the role play and the actual role play
leading to psychological strain (Kahn 1990) eventually resulting in
self-estranged (Seeman 1972), closed (Gibb 1961) and emotionally
un-expressive behaviours (Rafaeli & Sutton 1987). More specifically,
the absence of self-efficacy shall inhibit individuals from
self-expression thus forcing them to limit their activities to
externally scripted roles (Kahn 1990). On the other hand the absence of
organizational support affects all the three prerequisite psychological
conditions enlisted earlier, and in our view promotes learned
helplessness. Learned helplessness is a cognitive state in which people
perform poorly for they believe that the actual outcome is independent
of their effort and input (Martinko & Gardner 1982).
Managerial Implications
Allen et al (2003) had revealed empirically the major contribution
of participation in decision making, growth opportunities and fairness
in rewards and recognition against other organizational conditions in
creating a favourable perception on organizational support amongst
employees. Since POS was found to be a significant mediator between
self- efficacy and engagement, the onus lies on organizational elites
who must make specific efforts towards clear establishment of career
routes for every task. There ought to be a mechanism to identify role
performances of employees beyond the stated requirement as well as link
it with suitable rewards and recognitions in-order to make employees
feel "worthwhile and meaningful" (Kahn 1990), thus validating
the appro-priateness of their effort as well as emboldening them to dive
deeper into role play beyond the requisite perfor-mance parameters. Thus
employees give their all (Brenthal 2004) and engage. Further Aziz (2003)
has found resource inadequacy to be a potent role stressor amongst the
employees in Indian IT sector. In the light of the above finding the
absence of support for H3 in the current study can be appreciated
better. Hence participative decision making with adequate supervisor
support is a must to initiate and enhance engagement among software
programmers in an IT firm.
Conclusion & Future Research
This study, drawing on empirical support and previous literature,
argues that an empowered employee can be expected to be engaged. However
it is not without its limitations which we enlist here. The study is
conducted with the basic assumption of an emotional affiliation between
employees and their assigned roles in accordance with Kahn's (1990)
explanation of engage-ment. But this condition may not hold well in a
bureaucratic organization which has its positions frozen and top--down
chain of command demarcated. Hence the mechanism of employee engagement
in these types of organi-zations is worth an investigation. Apart from
that the study is conducted taking a sample of software programmers
which limits the findings to a specific role. Hence additional research
and validation of the study's findings at various hierarchical
levels of an IT organization embracing versatile roles shall open newer
frontiers in engagement research. Lastly the study is silent on the
influence of demographic variables such as age, gender etc. as well as
cultural influence on the above relationship between self-efficacy and
engagement which can be also be researched to increase the applicability
as well as generalizability of the theory.
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Surya Prakash Pati (Email: sppati@gmail.com) is a Doctoral Scholar
& Pankaj Kumar (Email: pankai@iiml.ac.in) is Professor at the Indian
Institute of Management--Lucknow
Table 1: Means, Standard Deviations, Reliabilities
and Inter-correlations of Variables
Mean Std. Alpha Vigour Dedication
Dev.
Vigour 11.49 2.28 0.764 -- --
Dedication 11.58 2.64 0.842 0.641 ** --
Absorption 10.68 2.34 0.693 0.568 ** 0.523 **
POS 28.25 5.36 0.870 0.345 ** 0.417 **
OSE 22.63 3.69 0.721 0.449 ** 0.331 **
PSS 11.19 2.66 0.750 0.324 ** 0.220 **
Absorption POS OSE PSS
Vigour -- -- -- --
Dedication -- -- --
Absorption -- -- -- --
POS 0.315 ** -- -- --
OSE 0.436 ** 0.348 ** -- --
PSS 0.323 ** 0.416 ** 0.284 ** --
Note: POS Perceived Organizational Support;
OSE Occupational Self-efficacy; ** p<0.01; N = 124
Table 2: Occupational Self-efficacy as
Predictor of Employee Engagement
Independent variable Dependent variable
Employee
engagement (EE)
OSE 0.478 *
R sq. 0.229
F value 36.2 *
Note: * p < 0.05; the values in the table
are standardized a coefficients
Table 3: Mediation Effect of POS
Independent Dependent
variables variables
Step 1 POS
OSE 0.348 *
R sq. 0.121
F value 16.818 *
Step 2 Employee engagement
(EE)
POS 0.425 *
R sq. 0.180
F value 26.832
Step 3 Employee engagement
(EE)
OSE 0.376 *
POS 0.294 *
R sq. 0.305
F value 26.503 *
Note: * p < 0.05; the values in the table
are standardized a coefficients
Table 4: Moderating Effect of PSS
Independent Employee
variables engagement
Step 1 PSS 0.337 *
Step 2 OSE 0.416 *
PSS 0.218 *
Step 3 OSE 0.598 *
PSS 0.457
OSE X PSS -0.338
Note: * p < 0.05; the values in the table
are standardized [??] coefficients