Questions

This is a list of all the questions and their associated study carrel identifiers. One can learn a lot of the "aboutness" of a text simply by reading the questions.

identifier question
36547''Sir,''said I, with a dejected countenance,''what means this?''
36547(?)
3654724 a white spot is placed on a black ground; which is the larger, the black spot or the white one?
36547And in view of the wonderful things that have been accomplished in the past, some of my readers may well ask:"Who shall decide when doctors disagree?"
36547And why?
36547At first view, this problem seems impossible, for how can half an egg be sold without breaking any?
36547CAN A MAN LIFT HIMSELF BY THE STRAPS OF HIS BOOTS?
36547For this discovery(?)
36547How was this possible without breaking any of the eggs?
36547How, then, are we to explain the statements which have been made in regard to Orffyreus and the claims of the Marquis of Worcester?
36547In Act v., Scene 4, line 24, Melun says:"A quantity of life Which bleeds away, even as a form of wax, Resolveth from his figure''gainst the fire?"
36547They range from a method of discovering the number which any one may think of to a solution of the"famous"question:"How old is Ann?"
36547What was the price of the horse?
36547Who has not heard sounds which had no existence except in our own sensations?
37681( 2) If so, how can it be made interesting?
37681A pupil has a number of school years at his disposal; to what shall they be devoted?
37681And as to the exercises, what is the basis of selection?
37681And finally, upon this point, shall the demonstrations be omitted entirely, leaving only the list of propositions,--in other words, a pure syllabus?
37681And if none, then how can the pupil''s time be better expended than in the study of this science?
37681And in any case, will the various distinct types of high schools now arising call for distinct types of geometry?
37681And when we multiply a ratio by[ sqrt]5, what is the meaning of this operation?
37681And why do we allow pupils to waste their time in physical education?
37681And why do we study music?
37681Are these results really secured by teachers, however, or are they merely imagined by the pedagogue as a justification for his existence?
37681But does it do so?
37681But how do we know that they intersect?
37681But if_ AP_=_ PX_, what must[ L]_PXA_ equal?
37681But is this not mere conjecture?
37681But suppose_ b_ and_ d_ are cubes, of which, indeed, we do not even know the approximate numerical measure; what shall we do?
37681But what do we mean by the quotient, say of[ sqrt]2 by[ sqrt]3?
37681But what does this mean?
37681Do teachers have any such appreciation of geometry as has been suggested, and even if they have it, do they impart it to their pupils?
37681Does this present cry of the pedagogical circle really mean that we are no longer to have geometry for geometry''s sake?
37681For example, how many diagonals must be drawn in order to make a quadrilateral rigid?
37681For example, what is the shortest line between any given edge of the ceiling and the various edges of the floor of the schoolroom?
37681How many planes are in general determined by_ n_ points in space?
37681How many straight lines are in general determined by_ n_ planes?
37681How many who attempt to play the piano or to sing give much pleasure to any but themselves, and possibly their parents?
37681How may the points_ D_,_ E_, and_ F_ be found?
37681IX( 3), p. 15), entitled"Die Geometrie des Pythagoras,"and by G. Junge, in his work entitled"Wann haben die Griechen das Irrationale entdeckt?"
37681If a photograph is enlarged so that a tree is four times as high as it was before, what is the ratio of corresponding dimensions?
37681If it is the number that shows how many times one number is contained in another, how many_ times_ is[ sqrt]3 contained in[ sqrt]2?
37681If not, where would you put in the fifth rod to make it rigid?
37681If the area of one square is twenty- five times the area of another square, the side of the first is how many times as long as the side of the second?
37681If the side of one equilateral triangle is three times as long as that of another, how do the perimeters compare?
37681If to multiply is to take a number a certain number of times, how many times do we take it when we multiply by[ sqrt]5?
37681If two galleries in a mine are to be connected by an air shaft, how shall it be planned so as to save labor?
37681If two people on different meridians travel due north, do they travel in the same direction?
37681If we say that[ sqrt]2:[ sqrt]3 means a quotient, what meaning shall we assign to"quotient"?
37681Is it for the purpose of making authors?
37681Is it not, after all, a mere fetish, and are not those virulent writers correct who see nothing good in the subject save only its utilities?
37681Is the figure rigid?
37681Is the figure rigid?
37681Is this true?
37681It is well to ask a few questions like the following: If one square is twice as high as another, how do the areas compare?
37681On the other hand, suppose_ V_ recedes indefinitely; then the sum approaches what limit?
37681Or is it now, by proper teaching, as suitable for all pupils as is any other required subject in the school curriculum?
37681Or shall there be some combination of these plans?
37681Shall geometry be made a strong elective subject, to be taken only by those whose minds are capable of serious work?
37681Shall geometry continue to be taught as an application of logic, or shall it be treated solely with reference to its applications?
37681Shall it be a mere dabbling with forms that are seen in mechanics or architecture, with no serious logical sequence?
37681Shall it be a required subject, diluted to the comprehension of the weakest minds?
37681Shall it be an entirely new style of geometry based upon groups of motions?
37681Shall it be the text or the sequence of Euclid?
37681Shall the proofs be omitted entirely?
37681Shall they appear in full?
37681Shall they be merely suggested demonstrations?
37681Shall they be only a series of questions that lead to the proof?
37681Similarly, what about[ L]_QBX_ and[ L]_XBA_?
37681Strictly speaking, why may it not cut it in only one point, or even in three points?
37681Suppose the polyhedral angle were concave, why would the proof not hold?
37681That geometry is to exist merely as it touches industry, or that bad architecture is to replace the good?
37681The area of the enlarged photograph is how many times as great as the area of the original?
37681The spirit of the question,"What is true?"
37681The sum of the angles about_ V_ approaches what limit?
37681Then how shall_ PQ_ be drawn?
37681Then what are the two limits of this sum?
37681Then why must[ L]_BAX_=[ L]_XAP_?
37681There are many questions which such an attempt suggests: What is the real purpose of the movement?
37681To give pleasure by our performances?
37681To literature?
37681To music, or natural science, or language?
37681We certainly take it more than 2 times and less than 3 times, but what meaning can we assign to[ sqrt]5 times?
37681What are the results of scientific investigation of the teaching of geometry?
37681What claim has letters that is such as to justify the exclusion of geometry?
37681What is meant by"lies evenly"?
37681What is the height if_ AD_= 75 ft.?
37681What may we do to[ Ls]_ A_ and_ B_ in order to fix_ X_?
37681What shall then be said of those books that merely suggest the proofs, or that give a series of questions that lead to the demonstrations?
37681What should be the basis of selection of propositions and exercises?
37681What subject, in fine, can supply exactly what geometry does?
37681What teacher or school would be content to follow any one of these syllabi exactly?
37681What textbook writer would feel it safe to limit his regular propositions to those in any one syllabus?
37681What will the teaching world say of the result?
37681What, now, are the axioms and postulates that we are justified in assuming, and what determines their number and character?
37681What, now, has been the effect of all these efforts?
37681What, then, is the conclusion?
37681What, then, shall the propositions of geometry be, and in what manner shall they answer to the challenge of the industrial epoch in which we live?
37681Which, then, is better,--to give up the latter portion of geometry, or part of it at least, or to give up trigonometry?
37681Who would know what a straight line is, from this definition, if he did not know in advance?
37681Why do we need another proof here?
37681Why, for example, do we study literature?
37681Why?
37681Would it not be better to set pupils at sawing wood?
37681[ 41] When the question is asked,"How shall I teach?"
37681[ because]_ PQ_ is||_ AB_, what does[ L]_PXA_ equal?
37681a hexagon?
37681from the ground, and_ AD_ is 23 ft. 8 in.?
37681how do the areas compare?
37681is positive and constructive, but that involved in"Is this true?"
37681on parallel lines?
37681or"What is the Method?"
37681to make a pentagon rigid?