The Psychology of Number and Its Applications to Methods of Teaching ArithmeticD. Appleton, 1912 - 309 halaman |
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Halaman 25
... vague whole . Part of the difficulty of performing the abstraction which is re- quired to get the idea of number is , accordingly , that this abstraction is complex , involving two factors : the difference which makes the individuality ...
... vague whole . Part of the difficulty of performing the abstraction which is re- quired to get the idea of number is , accordingly , that this abstraction is complex , involving two factors : the difference which makes the individuality ...
Halaman 28
... vague synthesis - that is , the idea of a whole of as yet undistinguished parts . There is perhaps no point at which the teacher is more likely to go astray than in assuming that objects 28 THE PSYCHOLOGY OF NUMBER .
... vague synthesis - that is , the idea of a whole of as yet undistinguished parts . There is perhaps no point at which the teacher is more likely to go astray than in assuming that objects 28 THE PSYCHOLOGY OF NUMBER .
Halaman 29
... vague shifting imagery , with a penumbra of all sorts of irrelevant emotions and ideas . Thus , this noted maxim , when translated to mean concrete things before the senses , therefore concrete knowledge in the mind , becomes really a ...
... vague shifting imagery , with a penumbra of all sorts of irrelevant emotions and ideas . Thus , this noted maxim , when translated to mean concrete things before the senses , therefore concrete knowledge in the mind , becomes really a ...
Halaman 30
... vague whole into a coherent whole . In the ordinary methods of teaching number , for example , both mistakes are found in combination . There is no attention , or too little attention , paid to the essential process of discrimination ...
... vague whole into a coherent whole . In the ordinary methods of teaching number , for example , both mistakes are found in combination . There is no attention , or too little attention , paid to the essential process of discrimination ...
Halaman 31
... vague oneness , or if they are simply kept apart from each other , there is no counting , no " two . " It is the correlative differentiation and identi- fication , the holding apart and at the same time bringing together , which imparts ...
... vague oneness , or if they are simply kept apart from each other , there is no counting , no " two . " It is the correlative differentiation and identi- fication , the holding apart and at the same time bringing together , which imparts ...
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Istilah dan frasa umum
abstrac abstract activity addition and subtraction apples applied arithmetic cent centimetre child complete conception conscious constructive counting cube cube root decimal decimetre defined denominator denotes derived unit digits divided divisor dollar educational equal example exercises factor facts feet figures five foot four frac fractions FRIEDRICH FROEBEL fundamental given quantity gives greatest common measure groups hundredths ical idea of number inches interest least common multiple magnitude means measured quantity measuring unit ment mental method metic metre mind minor units minuend multi multiplicand multiplication and division nature numbers expressed numerical ideas numerical operations numerical value objects perfect conception practice primary unit principle psychical psychological pupil pure number quan quotient rational recognition recurring decimal relation remainder result simply square root subtrahend symbols taken teacher teaching tens things tion tiple tity unit of measure unit of reference unity vague yard