Although a lot is known about teacher development by means of formal learning activities, research on teachers’ everyday learning is limited. In the current systematic review, we analyzed 74 studies focusing on teachers’ informal learning to identify teachers’ learning activities, antecedents for informal learning, and learning outcomes. In addition, we examined whether beginning and more experienced teachers differ with regard to informal learning. Results revealed different types of learning activities in the two groups and interesting relationships among different antecedents and various learning outcomes. Moreover, it can be concluded that the main difference between beginning and more experienced teachers lies not in the type of learning activities they undertake but rather in their attitudes toward learning, their learning outcomes, and how they are influenced by their context.
AkkermanS. F.MeijerP. C. (2011). A dialogical approach to conceptualizing teacher identity. Teaching and Teacher Education, 27, 308–319. doi:10.1016/j.tate.2011.08.013
2.
AnthonyG.HaighM.KaneR. (2011). The power of the “object” to influence teacher induction outcomes. Teaching and Teacher Education, 27, 861–870. doi:10.1016/j.tate.2011.01.010
3.
*AppovaA. K. (2009). Teacher opportunities to learn: Responses and recommendations of grades 6–12 mathematics teachers from one district (Unpublished doctoral dissertation). University of Missouri, Columbia.
4.
*ArmourK. M.YellingM. (2007). Effective professional development for physical education teachers: The role of informal, collaborative learning. Journal of Teaching in Physical Education, 26, 177–200.
5.
°AttardK. (2007). Habitual practice vs. the struggle for change: Can informal teacher learning promote ongoing change to professional practice?International Studies in Sociology of Education, 17, 147–162. doi:10.1080/09620210701433894
6.
°AttardK.ArmourK. M. (2005). Learning to become a learning professional: Reflections on one year of teaching. European Journal of Teacher Education, 28, 195–207. doi:10.1080/02619760500093321
7.
AveyardH. (2010). Doing a literature review in health and social care: A practical guide. Maidenhead, England: McGraw-Hill.
8.
BaertH.De RickK.Van ValckenborgK. (2006). Towards the conceptualisation of learning climate. In VieiraR.CastrodeSanchoA. V.GuimaraesP. (Eds.), Adult education: New routes in a new landscape (pp. 87–111). Braga, Portugal: University of Minho.
9.
*BakkenesI.VermuntJ. D.WubbelsT. (2010). Teacher learning in the context of educational innovation: Learning activities and learning outcomes of experienced teachers. Learning and Instruction, 20, 533–548. doi:0.1016/j.learninstruc.2009.09.001
10.
*Ben-PeretzM. (2002). Retired teachers reflect on learning from experience. Teachers and Teaching: Theory and Practice, 8, 313–323. doi:10.1080/135406002100000468
11.
BeringsM.PoellR.GelissenJ. (2008). On-the-job learning in the nursing profession. Developing and validating a classification of learning activities and learning themes. Personnel Review, 37, 442–459. doi:10.1108/00483480810877606
12.
BickmoreD. L.BickmoreS. T. (2010). A multifaceted approach to teacher induction. Teacher and Teacher Education, 26, 1006–1014. doi:10.1016/j.tate.2009.10.043
13.
BorkoH. (2004). Professional development and teacher learning: Mapping the terrain. Educational Researcher, 33, 3–15. doi:10.3102/0013189X033008003
14.
*BurnK.MuttonT.HaggerH. (2010). Strengthening and sustaining professional learning in the second year of teaching. Oxford Review of Education, 36, 639–659. doi:10.1080/03054985.2010.501140
15.
*BurnsJ. Z. (2008). Informal learning and transfer of learning: How new trade and industrial teachers perceive their professional growth and development. Career and Technical Education Research, 33, 3–24. doi:10.5328/CTER33.1.3
16.
*BurnsJ. Z.SchaeferK. (2003). Informal learning: An exploratory study of unstructured learning experiences of T&I teachers enrolled in an alternative teacher education program. Journal of Industrial Teacher Education, 40(3), 6–24. Retrieved from http://scholar.lib.vt.edu/ejournals/JITE/v40n3/burns.html
17.
*BurnsJ. Z.SchaeferK.HaydenJ. M. (2005). New trade and industrial teachers’ perceptions of formal learning versus informal learning and teaching proficiency. Journal of Industrial Teacher Education, 42(3), 66–87. Retrieved from http://scholar.lib.vt.edu/ejournals/JITE/v42n3/burns.html
18.
*CameronS.MulhollandJ.BransonC. (2013). Professional learning in the lives of teachers: Towards a new framework for conceptualizing teacher learning. Asia-Pacific Journal of Teacher Education, 41, 377–397. doi:10.1080/1359866X.2013.838620
ChangC. K.ChenG. D.LiL. Y. (2008). Constructing a community of practice to improve coursework activity. Computers & Education, 50, 235–247. doi:10.1016/j.compedu.2006.05.003
21.
*ChristensenE. (2013). Micropolitical staffroom stories: Beginning health and physical education teachers’ experiences of the staffroom. Teaching and Teacher Education, 30, 74–83. doi:10.1016/j.tate.2012.11.001
22.
*ClementM.VandenbergheR. (2000). Teachers’ professional development: A solitary or collegial (ad)venture?Teaching and Teacher Education, 16, 81–101. doi:10.1016/S0742-051X(99)00051-7
23.
*ClementM.VandenbergheR. (2001). How school leaders can promote teachers’ professional development. An account from the field. School Leadership & Management (formerly School Organisation), 21, 43–57. doi:10.1080/13632430120033036
24.
*CollinsonV.CookT. F. (2004). Learning to share, sharing to learn. Fostering organizational learning through teacher’s dissemination of knowledge. Journal of Educational Administration, 42, 312–332. doi:10.1108/09578230410534658
CrouseP.DoyleW.YoungJ. D. (2011). Workplace learning strategies, barriers, facilitators and outcomes: A qualitative study among human resource management practitioners. Human Resource Development International, 14, 39–55. doi:10.1080/13678868.2011.542897
27.
DayC.SachsJ. (2004). International handbook on the continuing professional development of teachers. Maidenhead, England: Open University Press.
28.
*DehliK.FumiaD. (2008). Teachers’ informal learning, identity and contemporary education “reform”. In ChurchK.BasciaN.ShruggeE. (Eds.), Learning through community. Exploring participation practices (pp. 143–167). Dordrecht, Netherlands: Springer.
29.
*DesimoneL. M.HochbergE. D.PorterH. C.PolikoffM. S.SchwartzR.JohnsonL. J. (2014). Formal and informal mentoring: Complementary, compensatory, or consistent?Journal of Teacher Education, 65, 88–110. doi:10.1177/0022487113511643
30.
DoyleW.ReidJ. G.YoungJ. D. (2008). Barriers to and facilitators of managers’ workplace learning in small and large knowledge-based firms. Small Business Institute Research Review, 35, 79–93.
31.
*DunnT. G.ShrinerC. (1999). Deliberate practice in teaching: What teachers do for self-improvement. Teaching and Teacher Education, 15, 631–651. doi:10.1016/S0742-051X(98)00068-7
32.
EllströmP.KockH. (2011). Formal and integrated strategies for competence development in SMEs. Journal of European Industrial Training, 35, 71–88. doi:10.1108/03090591111095745
33.
ErautM. (2004). Informal learning in the workplace. Studies in Continuing Education, 26, 247–273. doi:10.1080/158037042000225245
34.
*FenwickA. (2011). The first three years: Experiences of early career teachers. Teachers and Teaching: Theory and Practice, 17, 325–343. doi:10.1080/13540602.2011.554707
35.
FesslerR. (1995). Dynamics of teacher career stages. In GuskeyT.HubermanM. (Eds.), Professional development in education: New paradigms and practices (pp. 171–192). New York, NY: Teachers College Press.
36.
*FloresM. A. (2004). The impact of school culture and leadership on new teachers’ learning in the workplace. International Journal of Leadership in Education, 7, 297–318. doi:10.1080/1360312042000226918
37.
*FloresM. A. (2005). How do teachers learn in the workplace. Findings from an empirical study carried out in Portugal. Journal of In-service Education, 31, 485–508. doi:10.1080/13674580500200290
38.
*FoxA.DeaneyR.WilsonE. (2010). Examining beginning teachers’ perceptions of workplace support. Journal of Workplace Learning, 22, 212–227. doi:10.1108/13665621011040671
39.
*FraserC. A. (2010). Continuing professional development and learning in primary science classrooms. Teacher Development: An International Journal of Teachers’ Professional Development, 14, 85–106. doi:10.1080/13664531003696626
40.
FriesenM. D.BesleyS. C. (2013). Teacher identity development in the first year of teacher education: A developmental and social psychological perspective. Teaching and Teacher Education, 36, 23–32. doi:10.1016/j.tate.2013.06.005
41.
HannesK.LockwoodC.PearsonA. (2010). A comparative analysis of three online appraisal instruments’ ability to assess validity in qualitative research. Qualitative Health Research, 20, 1736–1743. doi:10.1177/1049732310378656
42.
HaraN. (2001, April). Formal and informal learning: Incorporating communities of practice into professional development. Paper presented at the annual meeting of the American Educational Research Association, Seattle, WA.
43.
HarrisonJ.McKeonF. (2008). The formal and situated learning of beginning teacher educators in England: Identifying characteristics for successful induction in the transition from workplace in schools to workplace in higher education. European Journal for Teacher Education, 31, 151–168. doi:10.1080/02619760902000131
44.
*HenzeI.Van DrielJ.VerloopN. (2009). Experienced science teachers’ learning in the context of educational innovation. Journal of Teacher Education, 60, 184–199. doi:10.1177/0022487108329275
45.
HeyvaertM.MaesB.OnghenaP. (2011). Applying mixed methods research at the synthesis level: An overview. Research in the Schools, 18, 12–24.
46.
HeyvaertM.MaesB.OnghenaP. (2013). Mixed methods research synthesis: Definition, framework, and potential. Quality & Quantity, 47, 659–676. doi:10.1007/s11135-011-9538-6
47.
HicksE.BaggR.DoyleW.YoungJ. D. (2007). Canadian accountants: Examining workplace learning. Journal of Workplace Learning, 19, 61–77. doi:10.1108/13665620710728457
48.
*HodkinsonP.HodkinsonH. (2004). The significant of individuals’ dispositions in workplace learning: A case study of two teachers. Journal of Education and Work, 17, 167–182. doi:10.1080/1363908041000166-16
49.
*HodkinsonP.HodkinsonH. (2005). Improving schoolteachers’ workplace learning. Research Papers in Education, 20, 109–131. doi:10.1080/02671520500077921
50.
*HoekstraA.BeijaardD.BrekelmansM.KorthagenF. (2007). Experienced teachers’ informal learning from classroom teaching. Teachers and Teaching: Theory and Practice, 13, 191–208. doi:10.1080/13540600601152546
51.
*HoekstraA.BrekelmansM.BeijaardD.KorthagenF. (2009). Experienced teachers’ informal learning: Learning activities and changes in behaviour and cognition. Teaching and Teacher Education, 25, 663–673. doi:10.1016/j.tate.2008.12.007
52.
*HoekstraA.KorthagenF. (2011). Teacher learning in a context of educational change: Informal learning versus systematically supported learning. Journal of Teacher Education, 62, 76–92. doi:10.1177/0022487110382917
53.
*HoekstraA.KorthagenF.BrekelmansM.BeijaardD.ImantsJ. (2009). Experienced teachers’ informal workplace learning and perceptions of workplace conditions. Journal of Workplace Learning, 21, 276–298. doi:10.1108/13665620910954193
54.
*HornI. S. (2005). Learning on the job: A situated account of teacher learning in high school mathematics departments. Cognition and Instruction, 23, 207–236. Retrieved from http://www.jstor.org/stable/3568100
55.
HubermanM. (1993). The lives of teachers. London, England: Cassel.
56.
*Jurasaite-HarbisonE. (2008). Learning in and from practice: Opportunities and implications for teachers’ informal learning in Lithuania and the United States (Unpublished doctoral dissertation). University of Michigan, Ann Arbor.
57.
*Jurasaite-HarbisonE. (2009). Teachers’ workplace learning within informal contexts of school cultures in the United States and Lithuania. Journal of Workplace Learning, 21, 299–321. doi:10.1108/13665620910954201
58.
*Jurasaite-HarbisonE.RexA. L. (2010). School cultures as contexts for informal teacher learning. Teaching and Teacher Education, 26, 267–277. doi:10.1016/j.tate.2009.03.012
59.
*KangY.ChengX. (2014). Teacher learning in the workplace: A study of the relationship between a novice EFL teacher’s classroom practices and cognition development. Language Teaching Research, 18, 169–186. doi:10.1177/1362168813505939
60.
°Kolenic KolnekK. (2010). Lifelong learning and the professional development of geography teachers: A view from Slovenia. Journal of Geography in Higher Education, 34, 53–58. doi:10.1080/03098260902982542
61.
*KrausS. E.GuatK. A. (2008). An exploration of factors influencing workplace learning among novice teachers in Malaysia. Human Resource Development International, 11, 417–426. doi:10.1080/13678860802261660
*KwakmanK. (1998). Professional learning on the job of Dutch secondary teachers: In search of relevant factors. Journal of In-service Education, 24, 57–71. doi:10.1080/13674589800200031
64.
*KwakmanK. (2001). Work stress and work-based learning in secondary education: Testing the Karasek model. Human Resource Development International, 4, 487–501. doi:10.1080/13678860010004123
65.
*KwakmanK. (2003). Factors affecting teachers’ participation in professional learning activities. Teaching and Teacher Education, 19, 149–170. doi:10.1016/S0742-051X(02)00101-4
66.
KyndtE.BaertH. (2013). Antecedents of employees’ involvement in work-related learning: A systematic review. Review of Educational Research, 83, 273–313. doi:10.3102/0034654313478021
67.
KyndtE.GovaertsN.VerbeekE.DochyF. (2014). Development and validation of a questionnaire on informal workplace learning outcomes: A study among socio-educational care workers. British Journal of Social Work, 44, 2391–2410. doi:10.1093/bjsw/bct056
68.
KyndtE.MichielsenM.Van NootenL.NijsS.BaertH. (2011). Learning in the second half of the career: Stimulating and prohibiting reasons for participation in formal learning activities. International Journal of Lifelong Education, 30, 681–699. doi:10.1080/02601370.2011.611905
69.
LeslieB.AringM.BrandB. (1998). Informal learning: The new frontier of employee and organizational development. Economic Development Review, 15, 12–18.
70.
*LewinC.ScrimshawP.SomekhB.HaldaneM. (2009). The impact of formal and informal professional development opportunities on primary teachers’ adoption of interactive whiteboards. Technology, Pedagogy and Education, 18, 173–185. doi:10.1080/14759390902992592
71.
*LisahunterT. R.TinningR.FlanaganE.MacdonaldD. (2011). Professional learning places and spaces: The staffroom as a site of beginning teacher induction and transition. Asia-Pacific Journal of Teacher Education, 39, 33–46. doi:10.1080/1359866X.2010.542234
72.
*LohmanM. C. (2000). Environmental inhibitors to informal learning in the workplace: A case study of public school teachers. Adult Education Quarterly, 50, 83–101. doi:10.1177/07417130022086928
73.
*LohmanM. C. (2005). A survey of factors influencing the engagement of two professional groups in informal workplace learning activities. Human Resource Development Quarterly, 16, 501–527. doi:10.1002/hrdq.1153
74.
*LohmanM. C. (2006). Factors influencing teachers’ engagement in informal learning activities. Journal of Workplace Learning, 18, 141–156. doi:10.1108/136565620610654577
75.
*LohmanM. C. (2007, March). A comparative analysis of the informal workplace learning experiences of three professional groups. Paper presented at the International Research Conference in the Americas of the Academy of Human Resource Development, Indianapolis, IN. Retrieved from http://files.eric.ed.gov/fulltext/ED504565.pdf
76.
*LohmanM. C.WoolfN. H. (2001). Self-initiated learning activities of experienced public school teachers: Methods, sources, and relevant organizational influences. Teacher and Teaching: Theory and Practice, 7, 59–74. doi:10.1080/13540600123835
77.
*MaaranenK.KynäslahtiH.KrokforsL. (2008). Learning a teacher’s work. Journal of Workplace Learning, 20, 133–145. doi:10.1108/13665620810852287
78.
MarsickV. J.VolpeM. (1999). The nature and need for informal learning. Advances in Developing Human Resources, 1(3), 1–9.
79.
MarsickV. J.WatkinsK. (1990). Informal and incidental learning in the workplace. New York, NY: Routledge.
*MawhinneyL. (2010). Let’s lunch and learn together: Professional knowledge sharing and in teachers’ lounges and other congregational spaces. Teaching and Teacher Education, 26, 972–978. doi:10.1016/j.tate.2009.10.039
82.
*McCormackA.GoreJ.ThomasK. (2006). Early career teacher professional learning. Asia-Pacific Journal of Teacher Education, 34, 95–113. doi:10.1080/13598660500480282
83.
*McNallyJ.BlakeJ.ReidA. (2009). The informal learning of new teachers in school. Journal of Workplace Learning, 21, 322–333. doi:10.1108/13665620910954210
84.
*MeirinkJ. A.MeijerP. C.VerloopN. (2007). A closer look at teachers’ individual learning in collaborative settings. Teachers and Teaching: Theory and Practice, 13, 145–164. doi:10.1080/13540600601152496
85.
*MeirinkJ. A.MeijerP. C.VerloopN.BergenT. C. M. (2009a). How do teachers learn in the workplace? An examination of teacher learning activities. European Journal of Teacher Education, 32, 209–224. doi:10.1080/02619760802624096
86.
*MeirinkJ. A.MeijerP. C.VerloopN.BergenT. C. M. (2009b). Understanding teacher learning in secondary education: The relations of teacher activities to changed beliefs about teaching and learning. Teaching and Teacher Education, 25, 89–100. doi:10.1016/j.tate.2008.07.003
87.
MelberL. M.Cox-PetersenA. M. (2005). Teacher professional development and informal earning environments: Investigating partnerships and possibilities. Journal of Science Teacher Education, 16, 95–102. doi:10.1007/s10972-005-2652-3
88.
*MelvilleW.WallaceJ. (2007). Workplace as community: Perspectives on science teachers’ professional learning. Journal of Science Teacher Education, 18, 543–558. doi:10.1007/s10972-007-9048-5
*PatrickF.ElliotD.HulmeM.McPheeA. (2010). The importance of collegiality and reciprocal learning in the professional development of beginning teachers. Journal of Education for Teaching: International Research and Pedagogy, 36, 277–289. doi:10.1080/02607476.2010.497373
93.
*PedderD. (2007). Profiling teachers’ professional learning practices and values: Differences between and within schools. Curriculum Journal, 18, 231–252. doi:10.1080/09585170701589801
94.
*PedderD.JamesM.MacBeathJ. (2005). How teachers value and practice professional learning. Research Papers in Education, 20, 209–243. doi:10.1080/02671520500192985
95.
*PissanosB. W.AllisonP. C. (1996). Continued professional learning: A topical life history. Journal of Teaching in Physical Education, 16, 2–19.
96.
*PoulsonL.AvramidisE. (2003). Pathways and possibilities in professional development: Case studies of effective teachers of literacy. British Educational Research Journal, 29, 543–560. doi:10.1080/01411920301846
97.
*RetallickJ. (1999). Teachers’ workplace learning: Towards legitimation and accreditation. Teachers and Teaching: Theory and Practice, 5, 33–50. doi:10.1080/1354060990050103
98.
*RichterD.KunterM.KlusmannU.LüdtkeO.BaumertJ. (2011). Professional development across the teacher career: Teachers’ uptake of formal and informal learning opportunities. Teaching and Teacher Education, 26, 116–126. doi:10.1016/j.tate.2010.07.008
99.
RollsS.PlauborgH. (2009). Teachers’ career trajectories: An examination of research. In BayerM.BrinkjaerU.PlauborgH.RollsS. (Eds.), Teachers’ career trajectories and work lives (pp. 9–28). Dordrecht, Netherlands: Springer.
100.
*RytivaaraA.KershnerR. (2012). Co-teaching as a context for teachers’ professional learning and joint knowledge construction. Teaching and Teacher Education, 28, 999–1008. doi:10.1016/j.tate.2012.05.006
101.
SchulzM.Stamov RoßnagelC. (2010). Informal workplace learning: An exploration of age differences in learning competence. Learning and Instruction, 20, 383–399. doi:10.1016/j.learninstruc.2009.03.003
102.
*ScribnerJ. P. (1999). Professional development: Untangling the influence of work context on teacher learning. Educational Administration Quarterly, 35, 238–266. doi:10.1177/0013161X99352004
103.
*ShanksR.RobsonD.GrayD. (2012). New teachers’ individual learning dispositions: A Scottish case study. International Journal of Training and Development, 16, 183–199. doi:10.1111/j.1468-2419.2012.00403.x
SikesP. J. (1985). The life cycle of the teacher. In BallS.GoodsonI. (Eds.), Teachers’ lives and careers (pp. 27–60). Lewes, England: Falmer.
106.
SkuleS.ReichbronA. N. (2002). Learning-conducive work. A survey of learning conditions in Norwegian workplaces. Luxembourg: Office for Official Publications of the European Communities.
107.
SlotteV.TynjäläP.HytönenT. (2004). How do HRD practitioners describe learning at work?Human Resource Development International, 7, 481–499. doi:10.1080/1367886042000245978
*SmallerH.HartD.ClarkeR.LivingstoneD. (2001). Informal/formal learning and workload among Ontario secondary school teachers (NALL Working Paper No. 39). Retrieved from http://nall.oise.utoronto.ca/res/39learning&workoad.htm
110.
StreumerJ.Van der KlinkM. (2004). Leren op de werkplek [Learning at the workplace]. Gravenhage, Netherlands: Reed Business Information.
111.
SunM.GarrisonA. L.LarsonC. J.FrankK. (2014). Exploring colleagues’ professional influences on mathematics teachers’ learning. Teachers College Record, 116(6), 1–30.
112.
SvenssonL.EllströmP. E.ÅbergC. (2004). Integrating formal and informal learning at work. Journal of Workplace Learning, 16, 479–491. doi:10.1108/13665620410566441
113.
TickleL. (1994). The induction of new teachers. London, England: Cassel.
114.
°TienkenC. H.StonakerL. (2007). When every day is professional development day. Journal of Staff Development, 28(2), 24–29.
115.
TynjäläP. (2008). Perspectives into learning at the workplace. Educational Research Review, 3, 130–154. doi:10.1016/j.edurev.2007.12.001
116.
*Van DaalT.DoncheV.De MaeyerS. (2014). The impact of personality, goal orientation, and self-efficacy on participation of high school teachers in learning activities in the workplace. Vocations and Learning, 7, 21–40. doi:10.1007/s12186-013-9105-5
117.
Van der HeijdenB.BoonJ.van der KlinkM.MeijsE. (2009). Employability enhancement through formal and informal learning: An empirical study among Dutch non-academic university staff members. International Journal of Training and Development, 13, 19–37. doi:10.1111/j.1468-2419.2008.00313.x
118.
*Van EekelenI. M.VermuntJ. D.BoshuizenH. P. A. (2006). Exploring teachers’ will to learn. Teaching and Teacher Education, 22, 408–423. doi:10.1016/j.tate.2005.12.001
119.
*VerbergC. P. M.TigelaarD. E. H.VerloopN. (2013). Teacher learning through participation in a negotiated assessment procedure. Teachers and Teaching: Theory and Practice, 19, 172–187. doi:10.1080/13540602.2013.741842
120.
WangQ.LuZ. (2012). A case study of using an online community of practice for teachers’ professional development at a secondary school in China. Learning, Media and Technology, 37, 429–446. doi:10.1080/17439824.2012.685077
121.
WhiteJ. P.ArmstrongH.ArmstrongP.BourgeaultI.ChoiniereJ.MykhalovskyE. (2000). The impact of managed care on nurses’ workplace learning and teaching. Nursing Inquiry, 7, 74–80. doi:10.1046/j.1440-1800.2000.00060.x
122.
*WilliamsA. (2003). Informal learning in the workplace: A case study of new teachers. Educational Studies, 29, 207–219. doi:10.1080/03055690303273
123.
*WilsonE.DemetriouH. (2007). New teacher learning: Substantive knowledge and contextual factors. Curriculum Journal, 18, 213–229. doi:10.1080/09585170701589710
124.
*WinchesterG.CulverD.CamiréM. (2013). Understanding how Ontario high school teachers-coaches learn to coach. Physical Education and Sport Pedagogy, 18, 412–426. doi:10.1080/17408989.2012
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