Chapter 1 - Visible Learning
"Learning is not linear; it's recursive." This is emphasized several times.
Plato erroneously said that education should be reserved for those that were "naturally skilled in calculation."
Rigor - a balance among conceptual understanding, procedural skills and fluency, and application with EQUAL intensity.
Classroom discourse - facilitates meaningful conversation, constructs viable arguments, critiques the reasoning of others, allows for communication and interpretation. Likely to result in 2 YEARS of learning gains for a year of schooling.
Chapter 2 - Teacher Clarity
Learning Intentions (objective statements) must be stated in a way that students can use it to gauge their progress. In other words, it MUST include a criteria for measuring success. (Success Criteria).
AFter John Hattie compiled all this data, he found THE SINGLE MOST IMPORTANT THING TEACHERS CAN DO IS TO KNOW THEIR IMPACT ON STUDENT LEARNING.
Teacher clarity
1. clarity of organization - lessons, links to objectives
2. clarity of explanation - explanations are accurate and comprehensible to students.
3. clarity of examples and guided practice - examples are illustrative and illuminating.
4. Clarity of assessment of student learning. Regular acting on feedback he or she receives from students
The expert blind spot is where the teacher knows the content well, but fails to recognize the problems of students learning these concepts. This happens when students learn a procedure, but don't know the meaning of the calculation they have done.
writing objectives - Expert teachers start with a standard, break them into lesson-sized chunks and phrase these chunks so students understand them.
embed previous content in the new content.
Framed as "Students have a right to know what they are supposed to learn and why they are supposed to learn it" cause people to take it more seriously. After all, they are being tested on it and given transcripts that last a lifetime.
Pre-assessments
Chapter 3 - Tasks and Discourse
Chapter 4 - Surface Mathematics
Surface Learning is conceptual exploration and learning vocabulary and procedural skills that give structure to ideas. Basically it is the first approach at a concept that gives understanding and some procedural skills.
Talk that guides students in the surface phase of math: (classroom discussion = 0.82 effect size)
- Number talks. Needs to be done daily to be effective
- Guided questions. Instead of giving an answer, pause and instead ask a better question that helps guide thinking.
- Worked examples. My Favorite No
- Direct instruction. This is not a monologue from the teacher. This is scaffolded, demonstration, checking for understanding, recaps when they have done with closure
Best Teaching methods for surface learning in Math:
- Vocabulary instruction (p.67 effect size). introduced after students have struggled with coming up with appropriate words for a while.
- Manipulatives for surface learning
- Spaced practice with feedback
- Mnemonics
"...students who confront and fail a challenging problem and then are provided further clarifying instruction out perform traditionally taught students." Productive struggle or productive failure - Kapur, 2008.
Ask more "why" questions and fewer "what" questions.
"My Favorite No" Use this to ask more questions. rewrite the problem yourself so no one can recognize handwriting of student, then ask "I wonder why..." questions. This questioning helps students justify why we take steps and clears misconceptions they may have had. "Big difference between teaching and telling"!!
Direct Instruction should NOT:
- be the sole means for teaching mathematics
- consume a significant portion of instructional minutes. The majority should be on students doing the math.
- DI can follow student exploration, begin a unit or solve problems.
- DI is a chance to model mathematical practices, thus a way to teach them. Design lessons with these math practices in mind.
- Getting students to use "I" statements in reflection helps in self-verbalization and self-questioning, which has an effect size of 0.64. Helps students realize they are the force acting upon and understanding the mathematical ideas and employing math practices.
Metacognitive strategies (effect size of 0.69) is thinking about our own thinking. i.e. when students must explain why. Making the students use the word "because" grows students profoundly. Teachers must use this too to explain our thinking, so students will not wonder why we did something.
The rest of my notes are in the book