Leon Harvey
The Measurement of Intelligence
An explanation of and a completed guide for the use of the Stanford revision and the Simon Binford intelligence test - Summary by the solois…
Mental and Moral Heredity in Royalty. A Statistical Study in History and Psychology
Frederick Adams Woods examined the biographical records and family trees of the great dynasties of Europe, judging and comparing their moral…
The Revolutions of Civilization
British archaeologist & Egyptologist, Flinders Petrie, discusses the history of civilization in Egypt, Greece, Rome & medieval Europ…
Rural Improvement
The principles of civic art applied to rural conditions including village improvement and the betterment of the open country. Big issues are…
Criminal man: according to the classification of Cesare Lombroso
This book is an English summary and paraphrase of the multi-volume Italian work of the same name compiled by Cesare Lombroso, the father of …
Malaria in Greek History
This book is an attempt to correct and develop the theory proposed tentatively in the little work Malaria. Put briefly, this theory is as fo…
The Golden Bough. Part VII. Balder The Beautiful. Volume I
The tenth volume in The Golden Bough series. Frazer discusses the problem which gives its title to the whole work. If right, the Golden Boug…
Mental Fatigue
Published as a doctoral thesis, the human capacity for sustained effort in mental work and the occurrence of exhaustion has been examined in…
The Golden Bough. A Study in Magic and Religion. Part 5. Spirits Of The Corn And Of The Wild. Volume 2
The eighth volume in The Golden Bough collection, and second volume of The Spirits of the Corn and of the Wild. The investigations into the …
Psychological Examining in the United States Army
When, on April 6, 1917, the Nation was called to war a group of experimental psychologists promptly assembled to consider means of psycholog…
The Golden Bough. Part VII. Balder The Beautiful. Volume II
The eleventh volume of The Golden Bough series. Fire festivals in exotic nations, magical properties of flowers, the concept of the external…
World-Power and Evolution
Every important aspect of human knowledge must be considered in its relation to both space and time. In "Civilization and Climate"…
The Beggars of Paris
Here, as in France, begging is made a profession. And it is very important that the public should realize the fact, that ' thoughtless almsg…
The Northward Course of Empire
The Northward Course of Empire was written to promote the idea of a new wave of civil expansion into the Arctic Circle, a region generally c…
The Intelligence of School Children
This book has been written for the rank and file of teachers, school supervisors, and normal-school students. Its purpose is to illustrate t…
Climatic Changes. Their Nature and Causes
Evidence for historical changes in the geography of Earth's climate, and a discussion of the hypothesis of climate change. - Summary by Leon…
Earth and Sun: An Hypothesis of Weather and Sunspots
This book was published as a companion text to 'Climatic Changes' by the same author. The affect of the solar neighbourhood on the atmospher…
Is War Diminishing?
A study In the prevalence of war in Europe from 1400 to the present day. This small book summarises historical periods of peace compared to …
Army Mental Tests
Prepared in cooperation with the staff of the surgeon general's office as a source of information and printed materials concerning psycholog…
The Flexner Report. Medical Education In The United States And Canada
The Flexner Report is a book-length review and investigation into medical education in the United States and Canada, written by Abraham Flex…