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YOU are better than YOU think. Show
yourself how:
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Logic
chapters 1 to 5 re- appear not in sequence, as is or longer,
in Volume 1A, Pattern Based
Reason, Bon Appetite.
Logic
Mastery
Amazing, Amusing, Amorous, Delicious, Delightful, Edifying,
Strengthening Elixir.
It eases work & learning difficulties Makes the hard easier. Opens eyes.
Leads to greater precision.
in reading and
writing
Logic
mastery makes the hard, easier. Logic
mastery leads to better, stronger and richer comprehension. Logic
mastery improves reading and writing. Logic
mastery ease learning difficulties. Logic
mastery gives a headstart. In sum, logic
mastery will develops critical thinking, improve reading and writing,
and give a firmer base for work and studies at many levels. Good luck.
After logic,
(a) continue reading Three
Skills for Algebra, chapters 8 to 14 and do so alongside site area on solving
liinear Equations ; or (b) see this calculus
starter lesson and Volume 3, Why
Slopes & More Math, chapters 2 to 6;
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Caution: Site advice is approximately
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What may be learnt and when depends on how skills
and concepts are developed. Making the hard easier and clearer will allow
earlier & richer development of skills and concepts.
Try the Twiddla
Whiteboard. In principle, it allows
to people to draw and chat together online on a copy of this webpage or a clean
sheet. The chat may be via text or audio. Visit www.twiddla.com
to set up whiteboards to work with the webpage of your choice.
For online automated help in senior high school maths & calculus,
visit quickmath.com For Automatic
Calculus and Algebra Help with derivatives, integrals, graphs, linear equations,
matrix algebra, visit calc101.com
With overlap, each site quickmath
& calc101offers a different range of
services, some free, some not, all based on webmathematica. Good luck.
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4 Ways to Improve Education Reform
- Respect inductive principles
for course design and delivery.
- Test ideas for reform in optimal and sub-optimal conditions first - reform
in haste, repent at leisure. Reforms like drugs should be tested before
widespread use.
- Provide materials and methods simple to understand and follow as a lower
bound or safety net for teachers parachuted into unfamiliar topics. Do not
assume that teachers are providing instruction within their area of comfort
- an ideal situation, but one is too often absent in mathematics where
two-thirds of instructors in North America, if not elsewhere, do not regard
themselves as skilled and confident in mathematics.
- For instruction not streamed by ability, for instruction to be inclusive
and for instruction of students with poor attendance, develop multi-term or
multiyear, multilevel modules to favour self-paced instruction skill and
concept mastery. Include enrich material to slow the more gifted
students while everyone else catches.
For instruction, teachers and mathematics education committees
need to proactively collect and review ideas for not wait for
others. Course design and delivery, and approval of materials or
textbooks in secondary and even primary school mathematics should include
university professors of mathematics, so that content
gaps, inconsistencies and material that is not essential, your
standard curriculum pitfalls, are flagged. Good intentions should defer to or
combine with discipline knowledge.
The invention or collection of appetizers and lessons
easily understood and followed in class BY TEACHERS is one way to
make learning and teaching more effective. Some adjustment or variation
will be needed for different cultures, different learning styles, in which
students may be passive to active, cooperative to resistance, to instruction,
voluntary to compelled. Modular course design may allow instruction to cope with
multi-level classrooms and intermittent attendance. And where instructors may be
given teaching assignments outside their zone of comfort or expertise,
textbooks and modules easily understood and followed by students and teachers
could provide a lower bound for education, and in place of complete confusion
may allow first-time instructors in a discipline to be two pages ahead of
students.
The question of how to develop skills and concepts, so the study
of mathematics and logic seems purposeful and not endless remains open.
Primary school and junior high school mathematics could provide practical drill
and practice on geometric and quantitative figuring and measuring skills and
concepts needed daily life at work, in the home and in buying and selling, while
offering or providing a thought-based development. But skills and confidence may
come from the mastery through rote or comprehensions of methods which give
repeatable, reproducible and hence verifiable results. The direct and
simple use of formulas, given if not derived, could be part of this wide
ranging, preliminary and practical education. Saying and showing how to use
measurement and mathematical methods in a repeatable and reproducible, and hence
verifiable manner may be designed to help students who end their studies early
while providing an invitation and a context for further studies. Ease of
exposition and mastery would be the guide. Details how need to be
determined.
Hope for benefits, but look for the limitations first in any
reform, and then provide alternatives.
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www.whyslopes.com
Mathematics Education Essays
57 or so
Area Entrance & Hub Ideas for Better Instruction 4 Ways to Improve Reform Theory of Knowledge Peer Review The Trouble With Algebra Course Design and Delivery How Letters Appear Sit Down & Study Modern Education Key Notes and Themes Site Lesson Plans How This Site Differs Site Origins Math & Logic Puzzles Comments on site content.
Words For Instructors Inductive Principles Fairness Principles Apprentices & Masters Three Remarks For a Leaner Curriculum Mixed Maths Curricula Cultivating Intelligence Reason - 3 kinds in maths Logic in Mathematics Science Education Maths Instruction in General Operational View & Values Standards Ends and Values Goals & Unifying Themes Algebra Lesson Plans Algebra, Geometrically Mathematics Curriculum Shifts Teaching Tips - Fractions to Calculus Math Ed Perils Talk the algebra talk Sec I - Fraction Focus Sec II - algebra focus Sec III - Focus on Slopes Maps-Plans-Drawings Math Wall Posters Education, Empirical Art Damage Reversal North American Math Curriculum Managing Reform Essay January 2007 Educational Follies Contructivism Incomplete Missing the Point I Mathematics in Context What and When, A Challenge Grouping Students Teacher Certification Education of Math Ed. Professors Site Eurekas Links
Help Me Learn/Teach;
- Algebra
words before symbols
- direct &
indirect use of formula, numerical versus algebraic solutions - what
is a variable (more words)
- Arithmetic
- exercises
- with fractions
-
videos on primes, lcm, gcm,lcd, square roots etc
- Calculus - geometric
preview, algebraic
preview,
3 study guides,
much more
- Complex numbers
-starter lesson with java applet - easy
consequences for trig & vectors in the plane
- Education
- Empirical Course
Design & Delivery
- Fractions
- alone
- by rote
- with
algebra
- videos
- Functions - introduction
hindsight
- composition aka
substitution -
- Geometry, Euclidean - Correspondence
of triangles, Triangle
construction, duplication & Isometry - Failure
of ASA & the // line postulate - angle
sum in triangles -//
grams - Triangle
Similarity
- Geometry-
Analytic - functions, polynomials, complex numbers, unit circle
trigonometry
- Logic
- First Steps -
Symbols in
Logic -
Occurrence
& Truth Tables - Indirect
Reason -Indirect
Reason More
- Proportionality
- Definition
- Direct & Indirect Use - Numerical versus Algebraic Solutions
- Real Analysis
- Decimal View of concepts
and of proofs
- Rules &Patterns in Science, Technology & Society
- Pattern Based Reason
- Mathematical Reasoning, empirical, inductive or deductive
- Units
- in rates & slopes
& (?) derivatives
- in ratios
& proportions - slopes & rates included
- Complex Numbers & Vectors & Trig
- trig expression for
dot & cross - cosine
law
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