Meta-Analyses
                            
                                
                                
                                
                                
                                
                                
                                
                                
                                
                                
                            
                                
                                    | Dissertation | 
                                    Joslin | 
                                    USA | 
                                    Inservice teacher education: a meta-analysis of the research | 
                                    1980 | 
                                    In-service teacher education | 
                                    137 | 
                                    47,000 | 
                                    902 | 
                                    0.81 | 
                                
                                
                                    | Dissertation | 
                                    Harrison | 
                                    USA | 
                                    Meta-analysis of selected studies of staff development | 
                                    1980 | 
                                    Staff development | 
                                    47 | 
                                    0 | 
                                    47 | 
                                    0.80 | 
                                
                                
                                    | Educational Leadership | 
                                    Wade | 
                                    USA | 
                                    What Makes a Difference in Inservice Teacher Education? A Meta-Analysis of Research | 
                                    1985 | 
                                    In-service teacher education on achievement | 
                                    91 | 
                                    0 | 
                                    715 | 
                                    0.37 | 
                                
                                
                                    | Report | 
                                    Timperley, Wilson, Barrar, & Fung | 
                                    USA | 
                                    Teacher professional learning and development: Best evidence synthesis iteration | 
                                    2007 | 
                                    PD on student outcomes | 
                                    227 | 
                                    0 | 
                                    183 | 
                                    0.65 | 
                                
                                
                                    | Dissertation | 
                                    Hacke | 
                                    USA | 
                                    Meta-analysis comparing student outcomes for National Board certified teachers and non-National Board certified teachers. | 
                                    2010 | 
                                    NBC vs. Non NBC teachers | 
                                    21 | 
                                    1,989,761 | 
                                    21 | 
                                    0.09 | 
                                
                                
                                    | Conference paper | 
                                    Yoon, Duncan, Lee & Shapley | 
                                    USA | 
                                    The effects of teachers' professional development on student achievement: Findings from a systematic review of evidence. | 
                                    2008 | 
                                    PD on student outcomes | 
                                    9 | 
                                    0 | 
                                    9 | 
                                    0.54 | 
                                
                                
                                    | Conference paper | 
                                    Blank & Alas | 
                                    USA | 
                                    The Effects of Teacher Professional Development on Gains in Student Achievement: How Meta Analysis Provides Scientific Evidence Useful to Education Leaders | 
                                    2009 | 
                                    PD in student outcomes | 
                                    16 | 
                                    1,063 | 
                                    21 | 
                                    0.21 | 
                                
                                
                                    | Book | 
                                    Lomos, Hofman, & Bosker | 
                                    Netherlands | 
                                    Professional communities and student achievement–a meta-analysis | 
                                    2011 | 
                                    Professional communities on student outcomes | 
                                    5 | 
                                    0 | 
                                    5 | 
                                    0.25 | 
                                
                                
                                    | Dissertation | 
                                    Adkins | 
                                    USA | 
                                    The impact of K-12 professional development programs on student learning: A meta-analysis approach | 
                                    2006 | 
                                    PD on student outcomes | 
                                    25 | 
                                    111,151 | 
                                    25 | 
                                    0.34 | 
                                
                                
                                    | Book | 
                                    Curlette, Hendrick, Ogletree. Benson, & Granville | 
                                    USA | 
                                    Student achievement from anchor action research studies in high-needs, urban professional development schools: A meta- analysis | 
                                    2014 | 
                                    Professional development schools | 
                                    14 | 
                                    0 | 
                                    14 | 
                                    0.46 | 
                                
                                
                                    | Report | 
                                    Haystead | 
                                    USA | 
                                    Meta-analytic synthesis of studies conducted at Marzano Research Laboratory on instructional strategies | 
                                    2009 | 
                                    Teacher action research studies | 
                                    329 | 
                                    7,872 | 
                                    329 | 
                                    0.36 | 
                                
                                
                                    | Dissertation | 
                                    Davis | 
                                    USA | 
                                    A Meta-Analysis of School-Based Problem-Solving Consultation Outcomes: A Review form 1986-2009 | 
                                    2012 | 
                                    Expert works with teacher in problem solving | 
                                    19 | 
                                    0 | 
                                    205 | 
                                    0.42 | 
                                
                                
                                    | Dissertation | 
                                    Rains | 
                                    USA | 
                                    The impact of school-wide professional development on student achievement: a meta-analysis from an effective schools perspective.  | 
                                    2015 | 
                                    PD on student outcomes | 
                                    10 | 
                                    157,000 | 
                                    10 | 
                                    0.21 | 
                                
                                
                                    | Educational Psychology Review | 
                                    Ma & Shen | 
                                    USA | 
                                    A meta-analysis of the relationship between learning outcomes and parental involvement during early childhood education and early elementary education | 
                                    2016 | 
                                    PD on achievement | 
                                    38 | 
                                    0 | 
                                    234 | 
                                    0.12 | 
                                
                                
                                    | Dissertation | 
                                    Patrick | 
                                    USA | 
                                    Meta-analysis of dissertation research on the relationship between professional learning community implementation and student achievement | 
                                    2013 | 
                                    Professional communities on student outcomes | 
                                    21 | 
                                    0 | 
                                    47 | 
                                    0.10 | 
                                
                                
                                    | Journal of Research on Educational Effectiveness | 
                                    Villares, Frain, Brigman, Webb, & Peluso | 
                                    USA | 
                                    Teacher professional development and student reading achievement: A meta-analytic review of the effects.  | 
                                    2012 | 
                                    PL on reading | 
                                    28 | 
                                    16,677 | 
                                    79 | 
                                    0.18 | 
                                
                                
                                    | Report | 
                                    Morina, Futterer, Hubner, Zitzmann, & Fischer | 
                                    Germany | 
                                    Effects of Online Teacher Professional Development on the Teacher, Classroom, and Student Level: A Meta-Analysis | 
                                    2024 | 
                                    Online PD on student outcomes | 
                                    85 | 
                                    0 | 
                                    85 | 
                                    0.21 | 
                                
                                
                                    | Report | 
                                    Sims, Fletcher-Wood, O'Mara-Eves, Cottingham, Stansfield, van Herwegen, & Anders | 
                                    England | 
                                    What are the characteristics of effective teacher professional development? A systematic review and meta-analysis | 
                                    2021 | 
                                    PD | 
                                    28 | 
                                    0 | 
                                    32 | 
                                    0.05 | 
                                
                            
                                | TOTAL/AVERAGE | 
                                1,150 | 
                                2,330,524 | 
                                2,963 | 
                                0.34 |