occupational embeddedness of early career teachers the ......mlr-estimation, n=198, robust values...
TRANSCRIPT
Occupational embeddedness of early career teachers – the
importance of role stress and support
Anita Sandmeier, Julia Mühlhausen, Martin Gubler EARLI, Aachen, 13. August 2019
• Teacher shortages are an increasing challenge for many OECD
countries (OECD, 2005)
• Teacher shortage Quality of the teaching workforce and School
Quality (Ingersoll & May, 2012; Guarino, Santibanez & Daley, 2006; Ingersoll & May, 2012; Hanushek, Rivkin &
Schiman, 2016)
Retaining and supporting existing teaching staff: «What keeps
teachers going?» (Nieto, 2003)
How do role stress and social job resources affect occupational
embeddedness and occupational turnover intention?
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Pragmatic grounding and main research question
Teachers occupational mobility: state of research
• Research on teachers occupational mobility is an heterogeneous
(Herzog, 2014) and a “theoretically inconsistent” (Rinke, 2008, p. 10) area.
• Occupational mobility and turnover has different destinations:
organizational turnover, occupational turnover, unpaid work or non-
work options (Sandmeier, Gubler & Herzog, 2018; Herzog, 2007)
Sandmeier, A., Gubler, M., & Herzog, S. (2018). Berufliche Mobilität von
Lehrpersonen - Ein strukturierter Überblick über das Forschungsfeld. Journal for
Educational Research Online, 10(2), 54–73.
3
4Sandmeier, A., Gubler, M., & Herzog, S. (2018)
Theoretical framework
Turnover as a time-based process: Distal influences (e.g., role stress,
social support) intermediate antecedents (occupational
embeddedness) direct antecedents (turnover intentions) voluntary
turnover (Hom et al., 2012, p. 832).
Concept of embeddedness (Mitchell, Holtom, Lee, Sablynski and Erez,
2001; Ng & Feldman, 2007): e.g. “I’m too caught up in this occupation to
leave.”
Following the job demands-resources theory (Bakker & Demerouti,
2014) we expect that job demands will challenge embeddedness and
job resources will foster it.
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Research model and hypotheses(Hom et al., 2012; Mitchell et al., 2011; Bakker & Demerouti, 2014)
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Role Overload
Role Ambiguity
Role Conflict
Supervisor Support
Team Support
OccupationalEmbeddedness
OccupationalTurnover Intention
-
-
-
-
+
+
H1: The higher the demands associated with the
professional role, the lower occupational embeddedness
and thus retention (Conley & You, 2014).
H2: Competent, supportive school principals and
school-based networks reduce turnover, especially in
career entry (Borman & Dowling, 2008).
H3: Job resources buffer the negative effect of job
demands on occupational embeddedness (Bakker &
Demerouti, 2014).
Method: Sample and analytical procedures
Study “What keeps teachers going? Was hält Lehrpersonen in der
Schule (WahLiS)”
• Sub-sample: K-12 teachers with max. 6 years of work experience
(N=199)
• Validated and accepted scales, which were slighty adapted to the
school context if necessary
• Statistical analyses using SPSS version 25 with the PROCESS v3.3
plug-in from Hayes (2013) and lavaan (Rosseel, 2012) in the open
source Statistiksoftware R (R Core Team, 2018).
7
8
-.549
Results (cross sectional analysis)
MLR-Estimation, N=198, robust values for the fit indices.
Occupational
Embeddedness
Role ambiguity
Role overload
Supervisor
support
Team support
.285
-.235
be1 be2
Modell-Fit Indices: 𝜒2 = 102.41, df = 59, p = .000, CFI = .944, TLI = .925, RMSEA = .065, SRMR = .061
be3 be4 be5 be6
Occupational
Turnover-
intention
.243
lv1
lv2
lv3_r
statistisch signifikant statistisch nicht signifikant
Does social support buffer the negative impact of role
stressors?
Regression analysis with interaction terms (Plug-In PROCESS for
SPSS, Hayes, 2013)
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Role overload
Role ambiguity
Team support
Occupational
embeddedness
Supervisor support
Two-way interaction between Role ambiguity*Team support
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Conditional effects of the focal predictor at values of the moderator(s):
COSUP Effect se t p LLCI ULCI
-.6762 -.0151 .1159 -.1300 .8967 -.2436 .2135
.0000 -.1755 .0911 -1.9255 .0556 -.3553 .0043
.6762 -.3359 .1264 -2.6579 .0085 -.5852 -.0866
above average role ambiguity (z= .60)
below average role ambiguity (z= -.60)
Occupationale
mbeddedness
Coworker support
Practical implications
Occupational embeddedness in the career entry phase can be
supported by
(1) clarification of the professional role to lower role ambiguity
(2) enabling and promoting support from the team
(3) reduction of individual tasks to lower role overload.
School management has an important role in organizing and designing
these factors.
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Thank you for your attention and comments!
Contact:
Anita Sandmeier ([email protected])
References
Bakker, A. B., & Demerouti, E. (2014). Job Demands–Resources Theory. In Wellbeing (S. 1–28). American Cancer
Society.
Chesnut, S. R., & Burley, H. (2015). Self-efficacy as a predictor of commitment to the teaching profession: A meta-
analysis. Educational Research Review, 15, 1–16.
Crossley, C. D., Bennett, R. J., Jex, S. M., & Burnfield, J. L. (2007). Development of a global measure of job
embeddedness and integration into a traditional model of voluntary turnover. Journal of Applied
Psychology, 92(4), 1031.
Denzler, S. (2014). Bedarf an Lehrpersonen und ihre Rekrutierung. Zentrale Aussagen im Bildungsbericht Schweiz 2014.
Eisenberger, R., Stinglhamber, F., Vandenberghe, C., Sucharski, I. L., & Rhoades, L. (2002). Perceived supervisor
support: Contributions to perceived organizational support and employee retention. Journal of Applied
Psychology, 87(3), 565.
Guarino, C. M., Santibanez, L., & Daley, G. A. (2006). Teacher recruitment and retention: A review of the recent
empirical literature. Review of Educational Research, 76(2), 173-208.
Herzog, S. (2007). Beanspruchung und Bewältigung im Lehrerberuf. Münster: Waxmann.
Hanushek, E. A., Rivkin, S. G., & Schiman, J. C. (2016). Dynamic effects of teacher turnover on the quality of
instruction. Economics of Education Review, 55, 132-148.
Hayes, A. F. (2016). The PROCESS macro for SPSS and SAS. URL: http://www. processmacro. org (visited on
07/09/2018).
Hom, P. W., Mitchell, T. R., Lee, T. W., & Griffeth, R. W. (2012). Reviewing employee turnover: focusing on proximal
withdrawal states and an expanded criterion. Psychological Bulletin, 138(5), 831.
Ingersoll, R. M., & May, H. (2012). The magnitude, destinations, and determinants of mathematics and science teacher
turnover. Educational Evaluation and Policy Analysis, 34(4), 435-464.
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Referenzen und weitere Literaturempfehlungen
Mitchell, T. R., Holtom, B. C., Lee, T. W., Sablynski, C. J., & Erez, M. (2001). Why people stay: Using job embeddedness
to predict voluntary turnover. Academy of Management Journal, 44(6), 1102–1121.
Ng, T. W., & Feldman, D. C. (2007). Organizational embeddedness and occupational embeddedness across career
stages. Journal of Vocational Behavior, 70(2), 336–351.
Peterson, M. F., Smith, P. B., Akande, A., Ayestaran, S., Bochner, S., Callan, V., ... & Hofmann, K. (1995). Role conflict,
ambiguity, and overload: A 21-nation study. Academy of Management Journal, 38(2), 429-452.
Pfitzner-Eden, F., Thiel, F., & Horsley, J. (2014). An Adapted Measure of Teacher Self-Efficacy for Preservice Teachers:
Exploring its Validity Across two Countries. Zeitschrift Für Pädagogische Psychologie, 28(3), 83–92.
Sandmeier, A., Gubler, M., & Herzog, S. (2018). Berufliche Mobilität von Lehrpersonen - Ein strukturierter Überblick über
das Forschungsfeld. Journal for Educational Research Online, 10(2), 54–73.
Van der Doef, M., & Maes, S. (2002). Teacher-specific quality of work versus general quality of work assessment: A
comparison of their validity regarding burnout,(psycho) somatic well-being and job satisfaction. Anxiety, Stress &
Coping, 15(4), 327-344.
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Additional Slides: Correlationmatrix
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Tabelle 1: Correlations between study variables, reliability and descriptives
1 2 3 4 5 6 7
1 Occupational embeddedness (.85)
2 Occupational turnover intention −.47*** (.83)
3 Role conflict −.09 .16* (.50)
4 Role ambiguity −.24** .25** .15* (.78)
5 Role overload −.27*** .37*** .47*** .25*** (.86)
6 Supervisor Support .16* −.30*** −.08 −.30*** −.29*** (.82)
7 Team Support .31*** −.30*** −.10 −.32*** −.22*** .53*** (.80)
M 3.52 1.78 3.02 2.08 2.98 4.00 4.08
SD .766 1.10 .743 .600 .933 .805 .676
Range 1 - 5 1 - 7 1 - 5 1 - 5 1 - 5 1 - 5 1 - 5
Notes: N=199; * p ≤ .05; ** p ≤ 0.01; *** p ≤ 0.001; Reliabilität der Skalen anhand Cronbach's Alpha
Werten sind entlang der Diagonalen vermerkt.
Backup Slide: Moderatoranalysis with PROCESS (Hayes,
2013)
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OUTCOME VARIABLE:
OCCEMB
Model Summary
R R-sq MSE F df1 df2 p
.4197 .1762 .4983 6.8430 6.0000 192.0000 .0000
Model
coeff se t p LLCI ULCI
constant 4.1942 .3954 10.6070 .0000 3.4143 4.9741
ROLEAMB -.1755 .0911 -1.9255 .0556 -.3553 .0043
COSUP .3105 .0894 3.4719 .0006 .1341 .4870
Int_1 -.2372 .1182 -2.0066 .0462 -.4704 -.0040
GESUP -.0877 .0761 -1.1519 .2508 -.2378 .0624
ROLECON .0694 .0770 .9008 .3688 -.0826 .2214
ROLOV -.1894 .0643 -2.9441 .0036 -.3163 -.0625
Product terms key:
Int_1 : ROLEAMB x COSUP
Back up Slide: Measures
Measures Authors Items
Occupational Embeddedness Crossley et al. (2007) I’m too caught up in this occupation to leave.
Occupational
TurnoverintentionLeiter et al. (2011) I am actively looking for other career opportunities.
Role conflict Peterson et al. (1995)I often get involved in situations in which there are conflicting
requirements.
Role ambiguity Peterson et al. (1995) My responsibilities are clearly defined. (R)
Role overload Peterson et al. (1995) I feel overburdened in my role.
Supervisor SupportEisenberger et al.
(2002)My superior considers my goals and values.
Team SupportVan der Doef & Maes
(2002)
I can ask my colleagues for help when I have problems at
work
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