Registry
To view information on the strategy, click on underlined text to link to Teacher Practical Guidance (TPG)
| Rank Order | Effect- Size | Achievement Gain |
Strategy | Category |
|---|---|---|---|---|
| 1 | 1.34 | 41% | Collective Teacher Efficacy & Collaboration |
Assessment & Planning |
| 2 | 1.30 | 40% | Positive Teacher Estimate of Student Achievement |
Assessment & Planning |
| 3 | 1.28 | 40% | Recognizing Similarities & Differences |
Content |
| 4 | 1.09 | 36% | Teacher Credibility |
Assessment & Planning |
| 5 | 0.98 | 33% | Math Problem Solving & Intervention |
Content |
| 6 | 0.96 | 32% | Student Self-Efficacy & Growth Mindset (GRIT) |
Assessment & Planning |
| 7 | 0.95 | 32% | Competency-Based (CBE) & Outcome-Based OBE |
Strategy |
| 8 | 0.94 | 32% | Prior Knowledge – KWL |
Assessment & Planning |
| 8 | 0.94 | 32% | Process Science Instruction & STEM |
Content |
| 9 | 0.93 | 32% | Jigsaw Method |
Strategy |
| 10 | 0.92 | 32% | MTSS / RTI |
Assessment & Planning |
| 10 | 0.92 | 32% | Analogy & Storytelling |
Strategy |
| 10 | 0.92 | 32% | Constructivist Teaching |
Strategy |
| 11 | 0.90 | 31% | Concept Mapping & Visual Models |
Strategy |
| 11 | 0.90 | 31% | Formative Assessment |
Assessment & Planning |
| 12 | 0.89 | 31% | Teacher & Student Video Assessment |
Assessment & Planning |
| 12 | 0.89 | 31% | Student Engagement |
Assessment & Planning |
| 13 | 0.88 | 31% | Micro-Teaching |
Assessment & Planning |
| 14 | 0.87 | 31% | Acceleration |
Strategy |
| 15 | 0.85 | 31% | Teacher Clarity |
Strategy |
| 15 | 0.85 | 30% | Foreign Language Instruction |
Content |
| 16 | 0.84 | 30% | Reading Intervention |
Strategy |
| 16 | 0.84 | 30% | Critical Thinking |
Strategy |
| 17 | 0.82 | 29% | Decreasing Disruptive Behavior |
Assessment & Planning |
| 17 | 0.82 | 29% | Nonfiction Writing |
Content |
| 18 | 0.81 | 29% | Classroom Discussion & Questioning |
Strategy |
| 19 | 0.80 | 28% | Mnemonics & Total Physical Response (TPR) |
Strategy |
| 20 | 0.79 | 28% | Repeated Reading |
Strategy |
| 21 | 0.76 | 27% | Lesson Planning |
Assessment & Planning |
| 22 | 0.74 | 27% | Reciprocal Teaching |
Strategy |
| 22 | 0.74 | 27% | Teacher Feedback |
Assessment & Planning |
| 23 | 0.73 | 26% | Deliberate Practice, Memorization & Rehearsal (Marzano) |
Strategy |
| 24 | 0.72 | 26% | Help Seeking |
Assessment & Planning |
| 25 | 0.71 | 25% | Parental Expectations |
External |
| 26 | 0.69 | 25% | Inquiry, Project Based Learning (PBL) & Games |
Strategy |
| 27 | 0.68 | 25% | Self Directed Learning |
Strategy |
| 28 | 0.67 | 25% | Vocabulary Instruction |
Content |
| 29 | 0.64 | 25% | Success Criteria & Success Indicators |
Assessment & Planning |
| 29 | 0.64 | 25% | Creativity Instruction |
Content |
| 30 | 0.63 | 24% | Student Feedback |
Strategy |
| 30 | 0.63 | 24% | Teacher Professional Development (PD) |
External |
| 31 | 0.61 | 23% | Teachers not Labeling Students |
Assessment & Planning |
| 32 | 0.61 | 22% | Phonics & Science of Reading |
Content |
| 33 | 0.60 | 22% | Studying: Spaced vs Cramming |
Strategy |
| 34 | 0.59 | 22% | Comprehensive Math Curricula |
Content |
| 34 | 0.59 | 22% | Cooperative Learning |
Strategy |
| 34 | 0.58 | 21% | Extracurricular Involvement |
Content |
| 34 | 0.59 | 22% | Productive Failure |
Strategy |
| 36 | 0.57 | 21% | Executive Functioning & Working Memory |
Strategy |
| 36 | 0.57 | 21% | Flipped Classrooms / Blended Learning |
Strategy |
| 36 | 0.57 | 21% | Assistive Technology use in Special Education |
Strategy |
| 36 | 0.57 | 21% | Virtual Reality (VR) & Augmented Reality (AR) |
Strategy |
| 36 | 0.57 | 21% | Robotics |
Strategy |
| 37 | 0.56 | 21% | High Family SES |
External |
| 37 | 0.56 | 21% | Smart Boards & Interactive White Boards |
Strategy |
| 38 | 0.55 | 21% | Outlining, Summarizing & Notetaking |
Strategy |
| 38 | 0.55 | 21% | Technology use in Writing |
Strategy |
| 38 | 0.55 | 21% | Peer & Teacher Tutoring |
Strategy |
| 39 | 0.54 | 21% | Self & Peer Feedback |
Assessment & Planning |
| 40 | 0.53 | 20% | Explicit Writing Instruction |
Content |
| 40 | 0.53 | 21% | Intrinsic Motivation |
Strategy |
| 40 | 0.53 | 21% | Positive School Climate & Culture |
Strategy |
| 40 | 0.53 | 20% | Early Childhood Education Programs for at-risk Students |
Content |
| 41 | 0.52 | 20% | Scaffolding |
Assessment & Planning |
| 41 | 0.52 | 20% | Student Sense of Belonging |
Strategy |
| 41 | 0.52 | 20% | Mainstreaming & Inclusion |
Strategy |
| 41 | 0.52 | 20% | Outdoor & Adventure Programs |
Content |
| 41 | 0.52 | 20% | Impact of Play on Performance |
Strategy |
| 41 | 0.52 | 20% | Intelligent Technology Tutoring Systems |
Strategy |
| 42 | 0.51 | 20% | Community Involvement & Service Learning |
External |
| 42 | 0.51 | 20% | Positive Home Environment |
External |
| 43 | 0.50 | 19% | Emotional Intelligence (EI) – Social & Emotional Learning (SEL) |
Content |
| 43 | 0.50 | 19% | Reading Comprehension Instruction |
Content |
| 43 | 0.50 | 19% | Parental Involvement with School |
External |
| 43 | 0.50 | 19% | Handwriting Instruction |
Content |
| 43 | 0.50 | 19% | Comprehensive Science Curricula |
Content |
| 44 | 0.49 | 18% | Time-on-Task & Time Management |
Strategy |
| 44 | 0.49 | 18% | Coding Instruction |
Content |
| 44 | 0.49 | 18% | Reading Fluency Instruction |
Content |
| 45 | 0.48 | 18% | Small Group Learning w/in Class |
Strategy |
| 46 | 0.47 | 18% | Comprehensive ELA Curricula |
Content |
| 46 | 0.47 | 18% | Curriculum Integration |
Content |
| 46 | 0.47 | 18% | Student Rating Quality of Teaching |
Assessment & Planning |
| 47 | 0.46 | 17% | Perceived Task Value |
Assessment & Planning |
| 47 | 0.46 | 17% | Spelling Instruction |
Content |
| 48 | 0.45 | 17% | Age w/in Class |
External |
| 49 | 0.43 | 16% | Communication Skills Instruction |
Content |
| 50 | 0.43 | 16% | Engagement with Books and Reading |
Content |
| 51 | 0.41 | 16% | Technology Gaming |
Strategy |
| 52 | 0.40 | 15% | Teacher Qualifications |
External |
| 52 | 0.40 | 15% | Montessori Approach |
Strategy |
| 53 | 0.39 | 15% | Mothers Level of Education |
External |
| 54 | 0.38 | 14% | Bilingual ELL Instruction |
Content |
| 55 | 0.37 | 14% | Technology use in Math & Science |
Strategy |
| 57 | 0.35 | 13% | Parenting Programs |
External |
| 58 | 0.34 | 13% | School Counseling |
External |
| 58 | 0.34 | 13% | Chess Instruction |
Content |
| 59 | 0.33 | 13% | Principal Effectiveness |
External |
| 60 | 0.31 | 11% | Math Manipulatives |
Strategy |
| 61 | 0.30 | 11% | ADD / ADHD Medication & Programs |
External |
| 62 | 0.29 | 11% | Mindfulness Training |
Content |
| 62 | 0.29 | 11% | Whole School Improvement |
Strategy |
| 62 | 0.29 | 11% | Homework |
Strategy |
| 63 | 0.27 | 10% | Calculator Usage |
Strategy |
| 64 | 0.26 | 10% | Exercise |
Content |
| 64 | 0.26 | 10% | Power Point |
Strategy |
| 64 | 0.26 | 10% | Technology use in Reading |
Strategy |
| 65 | 0.25 | 9% | Student Attendance |
External |
| 65 | 0.25 | 9% | Distance / Online Education |
Strategy |
| 66 | 0.24 | 9% | Religious Schools |
External |
| 67 | 0.23 | 9% | Intact 2-Parent Family |
External |
| 68 | 0.22 | 8% | Technology Clickers |
Strategy |
| 68 | 0.22 | 8% | Home Visiting |
External |
| 68 | 0.22 | 8% | Teacher Verbal Ability |
Strategy |
| 69 | 0.21 | 8% | School Finance |
External |
| 70 | 0.20 | 8% | Team Teaching |
Strategy |
| 70 | 0.20 | 8% | Father Engagement w/School |
External |
| 70 | 0.20 | 8% | Balanced Literacy Instruction |
Strategy |
| 70 | 0.20 | 8% | After-School Programs |
External |
| 71 | 0.19 | 7% | Summer School |
External |
| 72 | 0.18 | 7% | 1-to-1 Laptops |
Strategy |
| 73 | 0.16 | 6% | Frequent Testing & Practice |
Strategy |
| 74 | 0.15 | 6% | Reducing Class Size |
External |
| 74 | 0.15 | 6%% | Home Schooling |
External |
| 75 | 0.13 | 5% | Extrinsic Motivation |
Strategy |
| 75 | 0.13 | 5% | Positive Ethnic Identity |
External |
| 76 | 0.12 | 4% | Juvenile Delinquent Programs |
Assessment & Planning |
| 76 | 0.12 | 4% | Staff Mentoring |
Strategy |
| 77 | 0.11 | 4% | Teacher Subject Matter Knowledge |
External |
| 78 | 0.09 | 3% | Tracking & Ability Grouping |
Strategy |
| 78 | 0.09 | 3% | Changing School Calendar |
External |
| 78 | 0.09 | 3% | Teacher Evaluation |
Assessment & Planning |
| 78 | 0.09 | 30% | Quality of Building |
External |
| 78 | 0.09 | 3% | Initial Teacher Education |
External |
| 78 | 0.09 | 3% | Grammar Instruction |
Content |
| 79 | 0.08 | 3% | Single-Sex Schools |
External |
| 80 | 0.06 | 2% | Whole Language Approach |
Strategy |
| 80 | 0.06 | 2% | Summative Assessment & Standardized Testing |
Assessment & Planning |
| 81 | 0.05 | 1% | Merit Pay |
External |
| 81 | 0.05 | 1% | Non-vs-Divorced Families |
External |
| 82 | 0.04 | 1% | Multi-Age Classrooms |
Strategy |
| 82 | 0.04 | 1% | Charter Schools |
External |
| 82 | 0.04 | 1% | Learning Styles |
Assessment & Planning |
| 83 | 0.00 | 0% | Consolidation or Merge Schools |
External |
| 83 | 0.00 | 0% | Adjunct Aides & Teaching Assistants |
Strategy |
| 84 | -0.02 | -1% | School Choice |
External |
| 84 | -0.02 | -1% | Student Perfectionism |
Assessment & Planning |
| 85 | -0.05 | -1% | Lack of Sleep |
External |
| 86 | -0.10 | -2%% | Summer Vacation |
External |
| 87 | -0.11 | -3% | Social Media Use |
External |
| 88 | -0.12 | -4% | Low Family SES – Poverty |
External |
| 89 | -0.16 | -6% | Family Member on Military Deployment |
External |
| 90 | -0.18 | -7% | Teacher Lecture |
Strategy |
| 90 | -0.18 | -7% | Mobile Phone use in School |
External |
| 90 | -0.18 | -7% | TV Watching / Screen Time |
External |
| 91 | -0.20 | -8% | Suspension & Expulsion |
External |
| 92 | -0.26 | -10% | Feeling Disliked |
External |
| 93 | -0.29 | -10% | Non-Standard Dialect Use |
External |
| 94 | -0.30 | -10% | Frequent Mobility |
External |
| 95 | -0.32 | -12% | Retention |
Strategy |
| 96 | -0.33 | -12% | Student Boredom |
Assessment & Planning |
| 96 | -0.33 | -12% | Corporal Punishment |
External |
| 96 | -0.33 | -12% | Bullying Impact |
External |
| 97 | -0.35 | -14% | Student Anxiety, Stress & Trauma |
Assessment & Planning |
| 98 | -0.36 | -16% | Procrastination |
Assessment & Planning |
| 99 | -0.49 | -16% | Aggression |
External |
| 100 | -0.63 | -23% | Abuse |
External |
