Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.

A rapidly growing proportion of health research uses ‘secondary data’: data used for purposes other than those for which it was originally collected. Do researchers using secondary data have an obligation to disclose individual research findings to participants? While the importance of this question has been duly recognised in the context of primary research, it remains largely unexamined in the context of research using secondary data. In this paper, we critically examine the arguments for a moral obligation to disclose individual (...) research findings in the context of primary research, to determine if they can be applied to secondary research. We conclude that they cannot. We then propose that the nature of the relationship between researchers and participants is what gives rise to particular moral obligations, including the obligation to disclose individual results. We argue that the relationship between researchers and participants in secondary research does not generate an obligation to disclose. However, we also argue that the biobanks or data archives which collect and provide access to secondary data may have such an obligation, depending on the nature of the relationship they establish with participants. (shrink)

Preface.--The present outlook in speculative philosophy.--The general theory of value.--The ideas of the absolute and God.--The problem of creation.--The spatio-temporal system.--The conception of evolution.--The problem of freedom.--The problem of immortality.--The conception of deity.--The present outlook in religion.--Index.

LECTURES ON HUMANISM LECTURE I THE MEANING OF HUMANISM r I ^HESE lectures are not directly concerned with -I sociology — a subject, indeed, which has not as ...

ObjectiveTo determine the effects of learning interventions aimed at optimizing the quality of physical education on psychomotor, cognitive, affective and social learning outcomes in children and adolescents.DesignA systematic review and meta-analysis.Data SourcesAfter searching PsycInfo, ERIC, and SportDiscus electronic databases, we identified 135 eligible studies published between January 1, 1995 to May 1, 2021.Eligibility Criteria for Selecting StudiesWe included randomized controlled trials, quasi-experimental studies, and controlled trials that assessed the effect of a PE-based intervention against one of the four identified learning (...) domains in youth at school.ResultsOne hundred and thirty five studies with over 42,500 participants and 193 calculated effect sizes were included in the study. The mean effect across all the learning and development outcomes was small to medium. When adjusted for publication bias using the Duval and Tweedie Trim and Fill Method, this mean effect size increased to d = 0.40. Effect sizes varied significantly based on learning and development outcomes. Interventions that consistently report above or below the mean d = 0.40 effect are identified based on learning outcome. The greatest effects across interventions were witnessed in psychomotor learning outcomes followed by affective, social, and cognitive learning outcomes. A minority of PE interventions captured by this systematic review and meta-analysis reported having a negative effect on student learning and development.ConclusionThe interventions with the greatest effects on student learning and development were dependant on the learning domains. Some PE interventions with a pedagogical focus such as games-based approaches, TARGET/Mastery Teaching, and Sport Education were found to be strong investments across multiple domains. The evidence is limited however by consistency in intervention dosage, study design, and data collection instruments. The study received no internal or external funding and was not prospectively registered. (shrink)

Social philosophy can be considered the study of what unifies mankind and the study of values and ideals and what their meaning and worth is to human existence. Originally published in 1918, Mackenzie’s study provides a basic outline of what he believes is the origin of social philosophy whilst placing a focus on social order; dividing his work into the foundations of social order, national order and world order. This title will be of interest to students of Philosophy, Sociology (...) and Anthropology. (shrink)

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be (...) preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

Speculative Philosophy, or Pure Metaphysic, stands at the present time in a very interesting position. There is perhaps some degree of slackening in the construction of elaborate systems, though, with the recent examples of McTaggart and Professor Alexander before us, this may be open to some question. But at least we probably realize, more fully than was possible in previous generations, the exact nature of the problems with which pure metaphysic is concerned. Its work has been more and more clearly (...) marked off from that of the empirical sciences, and from that of the mathematical sciences ; and its province can now be definitely confined to the general theory of knowledge and the light that is thrown by this upon the structure of reality. It is my object in this paper to indicate briefly the chief problems that appear to fall within its scope and the chief directions in which we may look for light upon them. It is well to admit, however, that metaphysical problems are difficult, and that any statements that are made about them, unless expressed in language of a somewhat technical character, are very liable to be misunderstood. I must try to avoid both the Scylla of obscurity and the Charybdis of superficiality. (shrink)

According to Plato, it is the aim of Philosophy to furnish us with a certain vision of all time and all existence. This must always have seemed a large and difficult undertaking; but the opening years of the present century have already introduced considerable changes in our estimation of magnitudes. We are learning to think of modes of existence that are much more minute and of others that are much larger than any that had previously been conceived with any definiteness. (...) Analysis now leads us to entities and processes that are almost inconceivably small; and synthesis points to a totality that is almost inconceivably great, and that may be even greater than we know. Our interests naturally begin with our human lives on earth ; and we are rapidly discovering that even these have to be thought of in ways that were hardly possible for any previous generation. In a sense, it may be said that our human world has been becoming much smaller. Distances within it are beginning to seem, in many respects, almost negligible ; and great hopes may be based upon this contraction. (shrink)

There has been a great deal of valuable work done in the department of Social Philosophy in recent years; and, though much of it has been of a controversial character, it seems possible to indicate some leading conceptions about which there is not now very much difference of opinion, and which may be taken as furnishing a firm basis for future work. Many of the older conceptions—such as the Divine Right of Kings, the Social Contract, and the unqualified emphasis on (...) either Liberty or Equality—have either passed into complete oblivion or are maintained in forms so greatly modified as to be hardly recognizable. Some others are perhaps just on the point of disappearing; but the following conceptions and special problems in which they are involved may be singled out as still retaining a certain degree of vitality. (shrink)