Employ an online or offline tutor at your own risk from
AU:
tutorfinder.com.au
CDN :
findatutor.ca
CDN: .i-tutor.ca
CDN: Montreal
Tutors
NZ: findatutor.co.nz
UK:
tutorhunt.com
UK: tutors4me.co.uk
USA: wiziq.com
USA: ziizoo.com
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YOU are better than YOU think. Show
yourself how:
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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
Do not leave here without it - Logic
mastery will develops critical thinking, improve reading and
writing, and give a firmer base for work and studies at many levels.
Good luck.
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Caution: Site advice is
approximately correct, for some circumstances, not all. Site How-TOs
are logically developed, but not tried and tested. That leaves
room for thought and refinement.. |
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After logic,
(a) continue reading Three
Skills for Algebra, chapters 8 to 14 and do so alongside site
area on solving
linear2007 Equations ; or (b) see this calculus
starter lesson and Volume 3, Why
Slopes & More Math, chapters 2 to 6;
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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Explore collaborative whiteboards from groupboard,
twiddla or
scriblink.
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Formal or Informal Peer Review
Or, pne- and Two-Way Conversations with Society in the Individual
Construction of Knowledge - the scientific method as a form of social (joint)
constructivism
Educational theorists may enjoy the follow perspective on
the individual and social construction of mathematical skills and knowledge
For each of us mathematics is or should be a static and/or
growing collection of rules and patterns involving notation, geometry and logic
which can be used and combined in a repeatable, reproducible, recorded (or
described) and thus verifiable manner to arrive at numerical results or further
rules and patterns through calculation and/or some rules and patterns logic.
This collection may grow in a rigorous manner through the addition of numbers,
rules or patterns, explicitly assumed, for better or worse, and through the
introduction of further numbers, rules and patterns that are tested in the
following sense. The new numbers, rules and patterns have to be implied by
calculations or reasoning which uses numbers, rules and patterns previously
recognized as members of the collection, all in a repeatable, reproducible,
recorded (or described) and therefore verifiable manner. In this growing
individual collection of assumed and derived numbers, rules and patterns, each
of may recognized certain sub- collections are more reliable than others, and
certain sub-collections are more agreeable with the present and past works of
colleagues through one-way or two-way social conversations with them. Here
authors, living or past, communicate with each of us, through their written
work. And over time, the social construction of mathematics has become a social
discourse with new adherence and new directions.
As students, not quiet ready to invent or re-invent rules and
patterns of arithmetic and algebra, we may be given rules and patterns to assume
along with drill and practice, so that their use leads to repeatable,
reproducible, recorded or well-described and hence verifiable results. Social
conversation with teachers physically present or manifested through their spoken
or written work may lead to the growth of a personal collection of mathematical
data, rules and patterns. Again, in this growing individual collection of
assumed and derived numbers, rules and patterns, each of may recognized certain
sub- collections are more reliable than others, and certain sub-collections are
more agreeable with the present and past works of colleagues through one-way or
two-way social conversations with them.
There-in lies a common knowledge agreeable to others and
hence socially more authoritative, in which individual have become like-minded
due to the manner which they accept and grow their collection or
sub-collections of rules and patterns, in a repeatable, reproducible, recorded
and therefore verifiable manner.
There-in lies a standard which individual need to accept for
their hopes, dreams and speculation to be tested and accepted by others as
part of the common knowledge.
Thus each individual has a conscience or socially acquired rules
and patterns to guide and accept in the formation of his or her personal
collection and construction of knowledge. Individual departures from those
social rules and patterns leads to individual perspectives of a subjective
nature beyond the reach and sanction of social discourse and beyond testing.
Such subjective viewpoints may be challenged by standards set in written work of
others or be challenged in social discourse with others in the neighborhoods,
teachers, tutors and parents included.
Over time, the social discourse in mathematics has led to a
courses that present rules and patterns for students to meet and master in a
repeatable, reproducible and thus verifiable manner. Answers that are not
verifiable,] allow for the correction or challenge of student habits, and the
possibility of more prudent or careful answers in the future. There-in lies a
social discourse for the guidance and construction of a student's growing
collection of mathematical rules and patterns.
Student engagement so that they follow the guidance requires a
context and motivation that may very from culture to culture Where some
cultures produce students that are potentially active or too active
participants in their own education, other cultures, subcultures and times
produce students who are quieter, more passive and for whom classroom
procedures, even those of a constructivist nature, does not work. The
parent who does poorly in mathematics may inform his son or daughter that
mathematics after arithmetic, even before, is a waste of effort. So the
difficulties of one generation in mathematics, the awkwardness or
inappropriateness of instruction, may be seen or ducked by the next. With
students opposed to mathematics, a leaner curriculum that covers and develops
key skills and concepts, those needed in practice or needed for father
learning, with material that is nice to know but not necessary or not
mentioned later omitted, may provide a shorter, less alienating program.
Not all is certain.
Extreme constructivism may hold that the conclusions arrived at
by an individual should be respected and not challenged by an instructor. The
instructor should not be an authority. Less extreme constructivism may hold that
the conclusions arrived at by at a group of students should be respected and not
challenged by an instructor. Again, the instructor should not be an authority.
However, students in school and out learn from their environment. The
environment is authoritative. Child learn to avoid extremes of heat and
cold. For better or worse, the young and aging individuals have non-verbal and
then verbal interactions with their environment, and in doing so may adopt
habits and customs for personal safety and survival. Nature takes care or
provides the growth - the increase in physical and mental capabilities.
The development of language skills adds an iterative verbal or word-based
communication to the abilities and knowledge of a child, and the customs or
rules the child may learn and follow.
The child's level of consciousness may vary between visual and
verbal. Each society in telling stories or providing histories provides the
child or teen or adult with a greater verbal awareness and image of the
surrounding environment, rules and customs included. With this growing
verbal knowledge of rules and customs, the knowledge may become less
hands-on The question of reliability appears for knowledge that is more
verbal than hands-on. There people, even a single individual, may operate
or function at different levels. See the three signs of intelligence above.
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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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