Problem Of Man Research Articles

Are College Students Educable?

One is usually optimistic at beginnings. Before the new spring semester was under way, I was especially hopeful of rectifying some of my past teaching failures. This time, I thought, my philosophy class would be more vital and stimulating because I would begin by examining and taking up the students' real concerns. It had been a mistake to draw up a syllabus for a semester's work without even meeting with my students first to discuss whether they really wanted to explore the issues I had chosen. This time I would reflect upon and discuss whatever philosophical problems they found important, for as long as they wished. I indicated to the class, as uncomplicatedly as I could, what I thought was the essence of philosophizing and I tried to show the great range of topics that could be treated philosophically e.g., Is God Dead?, The Nature of the Black Man's Problem, Who is Woman?, Of What Value is Contemporary Art?, etc. I also said that we would not have to use books, that our source material could be novels, newpapers, comics, films, museums, or personal recollections. I told the class that I would not lecture but moderate their discussions, intervening only when I thought the discussion had become hopelessly confused, repetitious, or way off a philosophical course. And I assured the students that they need not fret about grades. Everyone would pass even if he did no work at all. Papers would be assigned periodically, but no one would have to write a word if he did not think it was of importance for him to do so. My reason for modifying traditional ways of teaching was fairly straight-

Role-Playing in the Biology Classroom

Research Article| May 01 1973 Role-Playing in the Biology Classroom W. Robert Stamper W. Robert Stamper Search for other works by this author on: This Site PubMed Google Scholar The American Biology Teacher (1973) 35 (5): 251–295. https://doi.org/10.2307/4444356 Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Icon Share Facebook Twitter LinkedIn MailTo Tools Icon Tools Get Permissions Cite Icon Cite Search Site Citation W. Robert Stamper; Role-Playing in the Biology Classroom. The American Biology Teacher 1 May 1973; 35 (5): 251–295. doi: https://doi.org/10.2307/4444356 Download citation file: Ris (Zotero) Reference Manager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search Dropdown Menu toolbar search search input Search input auto suggest filter your search All ContentThe American Biology Teacher Search This content is only available via PDF. Copyright 1973 National Association of Biology Teachers Article PDF first page preview Close Modal You do not currently have access to this content.

Interface design for an interactive information retrieval system: A literature survey and a research system description

AbstractThis article focuses on the human interaction characteristics of an information retrieval system, suggests some design considerations to improve man‐machine cooperation, and describes a research system at Stanford that is exploring some of these techniques.Librarians can only be of limited assistance in helping the naive user formulate an unstructured feeling in his mind into an appropriate search query that maps into the retrieval system. Consequently, the process of query formulation by the user, interactively with the information available in the system, remains one of the principal problems in information retrieval today.In an attempt to solve this problem by improving the interface communication between man and the computer, we have pursued the objective of displaying hierarchically structured index trees on a CRT in a decision tree format permitting the user merely to point (with a light pen) at alternatives which seem most appropriate to him. Using his passive rather than his active vocabulary expands his interaction vocabulary by at least an order of magnitude. Moreover, a hierarchically displayed index is a modified thesaurus, and may be augmented by adding lateral links to provide semantic assistance to the user. A hierarchical structure was chosen because it seems to replicate the structure of cognitive thought processes most closely, thus allowing the simplest, most direct transfer of the man's problem into the structure and vocabulary of the system.

Women in dentistry–a man's problem

Journal of Dental EducationVolume 35, Issue 9 p. 560-562 Article Women in dentistry–a man's problem PT Levine, PT LevineSearch for more papers by this author PT Levine, PT LevineSearch for more papers by this author First published: 01 September 1971 https://doi.org/10.1002/j.0022-0337.1971.35.9.tb00425.xCitations: 2About ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinkedInRedditWechat No abstract is available for this article.Citing Literature Volume35, Issue9September 1971Pages 560-562 RelatedInformation

Book Reviews

Book Reviews Comes in this articleDuBois, Philip H. A History of Psychological Testing.Berg, Ivar. Education and Jobs: The Great Training Robbery.Argyris, Chris. Intervention Theory and Method: A Behavioral Science View.Macarov, David. Incentives to Work.Golembiewski, Robert T. and Blumberg, Arthur. (Eds.) Sensitivity Training and the Laboratory Approach: Readings about Concepts and Applications.Keefe, William F. Listen, ManagementKorman, Abraham K. Industrial and Organizational Psychology.Smith, Patricia C., Kendall, Lorne M., and Hulin, Charles L. The Measurement of Satisfaction in Work and Retirement: A Strategy for the Study of Attitudes.Cummings, L. L. and Scott, W. E. Readings in Organizational Behavior and Human Performance.Beach, Dale S. (Editor) Managing People at Work: Readings in Personnel.Dunn, J. D. and Rachel, Frank M. Wage and Salary Administration: Total Compensation Systems.Zollitsch, Herbert G. and Langsner, Adolph. Wage and Salary Administration.Zimpel, Lloyd and Panger, Daniel. Business and the Hardcore Unemployed: A Management Guide to Hiring, Training and Motivating Minority Workers.Anderson, Betty R. and Rogers, Marthap. (Editors). Personnel and Equal Employment Opportunity.Rapoport Robert N. Mid‐Career Development: Research Perspectives on a Developmental Community for Senior Administrators.Zaleznik Abraham Dalton Gene W. Barnes Louis B. with Laurin Pierre Orientation and Conflict in Career.Miner, John B. Management Theory.Radom Matthew The Social Scientist in American Industry.Lofquist Lloyd H., and Dawis, RenéG V. Adjustment to Work:: A Psychological View of Man's Problems in a Work‐Oriented Society.Day, George S. Buyer Attitudes and Brand Choice Behavior.Katona, George, Strumpel, Burkhard, and Zahn, Ernest. Aspirations & Affluence.Beckett, John A. Management Dynamics: The New Synthesis.Loen, Raymond O. Manage More by Doing Less.Humble, John W. Management by Objectives in Action.Swope, George S. Interpreting Executive Behavior.Flippo, Edwin B. Principles of Personnel Management.Adams, Sexton and Fyffe, Don. The Corporate Promotables.REVIEWER'S REJOINDER ACTA Psychologica: European Journal of Psychonomics, Vol. 35, No. 1. Bachman, Jerald G. and van Duinen, Elizabeth. Youth Look at National Problems: A Special Report from the Youth in Transition Project.Banki, Ivan S. The Dictionary of Administration and Supervision.Baron, Robert A. and Liebert, Robert M. Human Social Behavior: A Contemporary View of Experimental Research.Barrett, Jon H. Individual Goals and Organizational Objectives: A Study of Integration Mechanisms.Bursk, Edward C. and Hutchison, G. Scott. (Eds.) Salesmanship and Sales Force Management.Campbell, David P. Handbook for the Strong Vocational Interest Blank.Cooper, C. L. and Mangham, I. L. (Eds.) T‐Groups: A Survey of Research.Dickmann, Robert A. Personnel Implications for Business Data Processing.Fabun, Don. Ecology: The Man‐Made Planet.Fabun, Don. Energy: Transactions in Time.Fabun, Don. Food: An Energy Exchange System.Fabun, Don. Shelter: The Cave Re‐examined.Fiske, Donald W. Measuring the Concepts of Personality.Freeman, Richard B. The Market for College‐Trained Manpower: A Study in the Economics of Career Choice.French, Wendell L. and Hellriegel, Don. Personnel Management and Organization Development: Fields in Transition.Ghiselli, Edwin E. Explorations in Management Talent.Goldenberg, I. Ira. Build Me a Mountain: Youth, Poverty, and the Creation of New Settings.Hepner, Harry W. and Pettengill, Frederick B. Perceptive Management and Supervision: Social Responsibilities and Challenges.Hostrop, Richard W. Handbook for Achieving Academic Success: A Programmed Learning Aid.Ingham, Geoffrey K. Size of Industrial Organization and Worker Behaviour.Jennings, Eugene E. Routes to the Executive Suite.Kobayashi, Shigeru. Creative Management.Kolb, David A., Rubin, Irwin M., and McIntyre, James M. Organizational Psychology—An Experiential Approach.Lanyon, R. I. and Goodstein, L. D. Personality Assessment.Lawrence, Margaret Morgan. The Mental Health Team in the Schools.Lyman, Howard B. Test Scores and What They Mean.Mann, Roland. (Editor) The Arts of Top Management: A Mc‐Kinsey Anthology.Morton, J. A. Organizing for Innovation: A Systems Approach to Technical Management.Nagera, Humberto. (Editor) Basic Psychoanalytic Concepts on Metapsychology, Conflicts, Anxiety and Other Subjects, Volume IV.Nagera, Humberto. (Editor) Basic Psychoanalytic Concepts on the Theory of Instincts, Volume III.Odiorne, George S. Personnel Administration by Objectives.Patten, Thomas H., Jr. Manpower Planning and the Development of Human Resources.Piaget, Jean and Imhelder, B´urbel. Mental Imagery in the Child. Report of the Commission on Tests: II. Briefs. Report of the Commission on Tests: I. Righting the Balance. Richmond, P. G. An Introduction to Piaget.Ronan, W. W. and Prien, Erich P. Perspectives on the Measurement of Human Performance.Roswell, Florence G. and Natchez, Gladys. Reading Disability: Diagnosis and Treatment.Slotkin, Elizabeth J., Levy, Leo, Wetmore, Edwin, and Runk, Ferdinand N. Mental Health Related Activities of Companies and Unions.Stroh, Thomas F. Managing the New Generation in Business.White, Harrison. Chains of Opportunity: System Models of Mobility in Organizations.The Wolf Man. (Edited by Muriel Gardiner) The Wolf Man.Wolman, Benjamin B. (Editor) The Psychoanalytic Interpretation of History.Yukl, Gary A. and Wexley, Kenneth N. Readings in Organizational and Industrial Psychology.

Toward a Comprehensive Science of Policy

Social ethics, particularly as it is developing at the Divinity School of the University of Chicago and its neighboring schools, seeks to comprehend and order social change, thus it is involved in formulating and evaluating policy proposals for ordered change. Social ethics contributes to policy by clarifying the nature of social change, searching the grounds of normative proposals, testing proposals in action, and developing policy in institutional contexts. Policy has to do with man's problems in coping with his futureman's problem as maker of history as well as being made by history. Policy brings to statement what is judged to be possible, desirable, and meaningful for the human enterprise. In this sense, policy is the nexus of fact, value, and ultimate meaning in which scientific, ethical, and theological-philosophical reflections meet. Concern for policy studies has developed slowly through the past century. Since the nineteenth century man has tried to think of his being in historical terms.' As changes became more extensive and rapid in recent decades, problems of ordering history began to dominate thought about man's possibilities. Historicality became the leitmotif for any comprehensive reflection. Furthermore, the complexity of modern existence made the task of interpretation increasingly difficult. Comprehension of such organized complexity is in itself a major intellectual feat, since it attempts to organize in thought the complex network of a changing order.2 The phenomenon of change has also created difficulties in the field of moral philosophy, leading to'discussions of problems

Authority and Responsibility for Environmental Administration

Authority and responsibility for ecologically sound policies for man-environment relationships are confused by the lag between the changing circumstances of man-on- earth and his assumptions, behavior patterns, and institutions. In the United States, many attitudes which were hitherto feasible have now become harmful. Sanctification of political forms and unrealistic appraisals of the tendencies of techno logical society severely handicap present efforts to cope with environmental problems. If society is to deal effectively with these problems, political and administrative leadership will be required to help the people to understand the necessity for certain changes in their expectations, laws, and public institu tions. A new, ecologically valid politico-ethical ideology is needed to legitimize the tasks of public authority and responsi bility that an effective effort to cope with man's environmental problems would require. A dual crisis of attitudinal and institutional inadequacy must be surmounted if the resulting crisis of the environment is to be overcome.

Interpersonal Relationships: U.S.A. 2000

Man's greatest problem, at this point in our swiftly changing technological progress, concerns our ability to assimilate change. With the population doubling during the next generation, can we humanize crowded living? The intensive group experience, perhaps the most significant social invention of this century, may help. The magnetism of the new openness and intimacy may prove more powerful than the trend toward treating man as a role or as a mere mechanism. By the year 2000 we shall probably change from the present pattern of action required to prevent conception to one in which infertility is standard and positive action is required to conceive. Parents may increasingly become not the authorities directing youth, but changing persons living in ever-changing interactions with their children. Institutionalized religion is likely to fade out, but the mysteries of life will acquire fresh challenge. Educators seem to show greater resistance to change than do any other institutional group. A revolution in our schools is long overdue. It is ironic that alert industry now does more than do schools to free up communication among persons. But the most tragic trend is the increasing breakdown of communication between the privileged and the ghetto.

Galen: On the Passions and Errors of the Soul (review)

Galen: On the Passions and Errors ofthe Soul. Translated by Paul W. Harbins. Widi an introduction and interpretation by Walter Riesb. Columbus: Ohio State University Press, 1963. Pp. 136. $4.75. Galen ofPergamon (a.D. 127-199) was, after Hippocrates, die greatest physician of Graeco-Roman antiquity. His influence on die diought and practice ofmedicine was even more pronounced and lasting dian dut of "die Fadier of Medicine." It is astonishing, dierefore, dut so far only very few ofGalen's medical treatises have been translated into any ofdie current languages and made available to die modern reader. Because ofdie scarcity of easily readable Galenic material, diis publication of two newly translated treatises is most welcome. Pleasure in diem is heightened by die superb translation and by die brilliant introductory analysis ofGalen's life and work. These two treatises here rendered in English—"The Diagnosis and Cure ofdie Soul's Passions" and "The Diagnosis and Cure ofdie Soul's Errors"—are ofuncommon interest, since they are among die earliest in history to deal widi man's psychological problems in relation to his family and social surroundings. They propound die dieory dut die individualis guiltyofhis ownpassions and transgressions anddiat it is givento him to perfect himselfinthisregardby dintofconstantself-observationandunflaggingeffort. According to Galen, the capacity for psychological and physical self-improvement never wanes, not even widi advancing age, and everyone must continue to fight unhealthy habits ofdie soulinorder to curehis bodyand mind byadirectand immediateattackondiepassions. He believed diat an ungovernable temper is dieworst illness and evil ofdie soul and dut it likens man to a wild beast. Man's constant striving after wisdom should include avoidance ofall passions ofdie mind, including grief, wradi, lust, anger, and, in addition, die passions ofdie body, such as voluptuous eating, carnal lust, drunkenness, excessive curiosity, and envy. Thus Galen's concept ofthesuccessfulconquest of"errors ofthesoul" was constant moderation in all aspects of life. Indeed, as Dr. Riese brings out in his concluding Interpretation, "Galen's treatise on die mastery ofdie passions dirough reason can be called a treatise on ediics," whichappears almostmodernin itsresemblanceto dietenetsofmoralphilosophy ofdie great French encyclopédistes Diderot and d'Alembert. The collaboration of the classical philologist Professor Paul W. Harkins widi die scholarlybiologicalscientistDr. WalterRiese inthepreparationofdiisbookhasproduced a harmonious whole which constitutes an important literary contribution ofinterest and value to die philosopher, psychiatrist, and members ofrelated professions. Let us hope that Professors Riese and Harkins will come forth widi further translations of Galen's works. Ilza Vetth, Ph.D. University ofCalifornia San Francisco Medical Center 276 Book Reviews Perspectives in Biology and Medicine · Winter 1965 BIOCHEMIST'S SOLILOQUY To dialyze, or not to dialyze,—that is the question:— Whedier 'tis better for die protein to suffer The wear and tear ofdefective Visking Or to take chances against a sea ofbuffer By chromatography instead?—to inactivate,—to denature;— Or more; and by denature to say we lose The activity, or die possible catalytic effects That protein is heir to,—'tis a condition Steadfastly to be avoided. To inactivate,—to denature;— To denature! perchance lose helicity;—ay, there's the rub: For in dut loss ofstructure that may ensue When we have shuffled offto random coil, Must we reject: There's the prospect Ofeven greater loss widi such long chains; For protein must bear die scorn ofdialysis, The effect ofsolvents, die presence ofoxygen, The pangs ofinhibitor's touch, the long delays, The constant measurements, and even die exposure To X-rays in solution and crystalline state— When man himselfrefuses such prolonged exposure Widi a bare body. What would likewise bear To react and cleave under an acid knife But that the chance ofsomething after hydrolysis— The undiscovered amino acid, from whose structure No sense is made—puzzles the mind And makes us think what mistakes we made Before publishing dut we knew not of? Thus conscience does make cowards ofus all; And thus the native urge ofpublication Is sicklied o'er widi die pale cast ofdiought; And experiments ofgreat worth and meaning Widi diis regard, their objectives turn awry And lose die name ofScience.—Careful you now! O fàbledJBC—master, in dry contents Be all our sins remembered. Murray Deutscher 277 ...

Problems in the Development of Tailor-made Insecticides: Speicific Insecticides

In this discussion specific insecticides are defined as those having insecticidal activity against a closely related group of insect species. Lead arsenate, cryolite and the toxins of Bacillus thuringiensis are examples of specific insecticides. Specific insecticides are also referred to as being selective or having a narrow spectrum of activity. The principal advantage of specific over nonspecific insecticides lies in their compatibility with biological control. Many scientists feel that the integration of chemical and biological control represents one of the most promising solutions to man's perplexing problem of controlling insect pests.

Editorial. Man's Environmental Problems

Editorial. Man's Environmental Problems

Comment on Professor Kolb's Reply

dered in terms of Marxian images of men, Freudian images, and other purely deterministic images. The question of the adequacy of such a comparative sociology of religion remains to be determined by empirical investigation. Finally, I have difficulty in understanding what Professor Parsons means when he says that There must be a more generalized nonpositivistic image of man which can also be Islamic, Buddhist, and Hindu in the sense of comprising them all. If he means that a sociological frame of reference must be capable of comprehending the behavior of members of all these faiths, I agree, and would only say that every frame of reference, Marxian, Freudian, or what not, has made this claim. If he means that Islamic, Buddhist, and Hindu conceptions of man must be built into the image of man (frame of reference) as heuristic presuppositions, in the way in which I have argued for the inclusion of the JudaicChristian image, then I cannot imagine what such a frame of reference would be like. One cannot postulate simultaneously, for example, man as an entity whose reality resides in his natural and historical existence, even given an eschatological dimension to that existence, and man as an entity whose natural and historical existence is illusion and whose reality resides in the ultimate dissolution of self. The data will be ordered in a different way, if one believes that man's central empirical problem is the threat of meaninglessness to the ego and the resultant egocentricity, than if one believes that the empirical is not to be taken seriously, that man's central problem is that he is an ego and that the solution is to escape from the self rather than from selfcenteredness.

The Drama of De Filippo

AT THE END OF WORLD WAR II the plays of Eduardo De Filippo, a Neapolitan writer, began to attract not only the audiences and readers in Italy but also those abroad. Eric Bentley and Lander MacCintock wrote briefly on him; and a few years ago Thornton Wilder stated that De Filippo was his favorite contemporary dramatic author. Previously De Filippo had been known mainly as a comic actor whose plays were considered as vehicles for his acting. In fact, when in 1955 Theatre Arts devoted an issue to the Italian theater, he was treated chiefly as an actor. This is, however, no longer the case. After reading and studying his drama, one may well believe that a new voice and a great playwright has arisen. The maschera of a new Pulcinella has fallen, and the humor has turned to grave considerations of. the problems of life, not only in Naples but also in the universe. As Pirandello forsook his Sicilian characteristics in favor of universal concepts, and as Di Giacomo left the Neapolitan environment for a wider world, so De Filippo progressed from presentations of local Neapolitan foibles to profound reflections on man's problems.

The Drama of De Filippo

THE DRAMA OF DE FILIPPO AT THE END OF WORLD WAR II the plays of Eduardo De Filippo, a Neapolitan writer, began to attract not only the audiences and readers in Italy but also those abroad. Eric Bentleyl and Lander MacCiintock2 wrote briefly on him; and a few years ago Thornton Wilder3 stated that De Filippo was his favorite contemporary dramatic author. Previously De Filippo had been known mainly as a comic actor whose plays were considered as vehicles for his acting. In fact, when in 1955 Theatre Arts devoted an issue to the Italian theater, he was treated chiefly as an actor.4 This is, however, no longer the case. After reading and studying his drama, one may well believe that a new voice and a great playwright has arisen. The maschera of a new Pulcinella has fallen, and the humor has turned to grave considerations of.the problems of life, not only in Naples but also in the universe. As Pirandello forsook his Sicilian characterisics in favor of universal concepts, and as Di Giacomo left the Neapolitan environment for a wider world,5 so De Filippo progressed from presentations of local Neapolitan foibles to profound reflections on man's problems. Like many contemporary writers, he has at times dealt with realistic topics of Naples during the occupation, and he has injected into his work a pathos seldom felt in other contemporary dramatic works. One thinks principally of his Napoli milionaria (Naples Full of Millions), and of some of the poetry from his Il paese di Pulcinella (The Land of Pulcinella). Through these works he made his contribution to postwar realism with a bitter, at times sarcastic, and always pathetic, humor. But what begins as realism becomes towards the end of the play a double reality, an illusion, or an untruth. Thus, a father who inveighs against the disrespectful behavior of today's youths, including his own son, suddenly loses his power of speech; but he only simulates his loss as a hopeless protest against modern society.6 Unlike the realism of Moravia, Vittorini, Marotta, Levi, Pavese, Pratolini, and other contemporary Italian authors known in America, De Filippo's realism is like that of Pirandello's: an excuse to evade realism itself. In fact, the truer De Filippo, both by natural propensity and by training, has always leaned toward the abstract, the illusional, and the metaphysical, as is evident from his short plays before World War II when his mind 1. In Seareh of Theatre (New York, 1953), pp. 281-95. 2. The Age of Pirandello (Bloomington, 1951), pp. 124-27. 3. In College English, Vol. XVII (Nov., 1955), ll9. See moreover same (Dec., 1955), 164, Wilder's statement concerning the difficulty of translating De Filippo. 4. (May, 1955). 5. See my S. Di Giacomo and Neapolitan Dialectal Literature (New York, 1951), p. 133 ff. 6. Mia famiglia (1955) which was praised by Vito Pandolfi, "Un umorismo doloroso," in Slparia (March, 1956),3. 348 1961 DRAMA OF DE FILIPPO 349 was being formed in the school of Pirandello in whose troupe he was an actor, and from his recent works in which he has attained a far greater artistic skill. This revival of Pirandellian influence on the Italian stage is duplicated in other countries, especially in France where the shadow of that modem master can be discemed to the extent that Lerminier recently wrote, "Pirandello est present partout."1 His influence has been felt by such writers as Salacrou, Neveux, and even Camus. Among the Spaniards, at least two have imitated him: Alejandro Casona and, Victor Iriarte.8 Italian critics have, of course, reminded De Filippo of that influence -an influence the Neapolitan playwright is reluctant to admit.9 When, in the summer of 1958, I told him that I saw Pirandellian traces in certain abstract, fantastic, and illusive situations, he seemed slightly annoyed. With a typical Neapolitan gesture of his hand, he called to my attention that such interpretations of the subjectivity of reality "are as old as Plato." Thus, he did not deny the similarity of themes or situations, but he denied that he imitates Pirandello. His is the same argument given by Casona10 when Casona was...

Protective Coatings for Corrosion Control in Production Operations

Introduction Coatings are used in production operations for identification purposes, for appearance and for corrosion control. The role of coatings as a corrosion-control measure in production operations has become an increasingly important one during the last several years. There are a number of reasons for this, the primary one, of course, being costs. Labor and equipment-replacement costs have risen sharply during the past decade, but the price of the prime product, oil, has not risen accordingly. Another reason for increased use of coatings is the presence of severer corrosive environments such as those encountered in offshore operations. Also, more operators have become aware of the savings and benefits to be gained from the proper selection and use of coatings. When used for corrosion control, coatings serve as barriers to separate the metal from the corrosive environment. In production operations, the corrodents and physical conditions are almost innumerable. Consequently, a myriad of coatings and coating types have been offered to the industry, and new ones are being marketed almost daily. Many tapes and sheathing materials also are available for use as corrosion barriers. Tapes and sheathing materials are discussed later in conjunction with the services for which they are used. Present-day coatings belong to many generic types. Some "dry" by solvent evaporation, some dry by oxidation while others dry, or "cure", by polymerization. Oxidation or polymerization may be catalyzed by chemical additives or by baking at elevated temperatures. Relative resistances of the coating materials vary greatly between, and even within, generic families. Therefore, it becomes the corrosion man's problem and responsibility to select the proper coating for a particular corrosive environment.

Logical Treatment of Religious Propositions

N the history of thought, reason and faith stand against each other as opposite and contradictory ways of solving man's problem of meaning and purpose. This opposition appears even in such a synthesis as that of St. Thomas in which each, having a different role to play, leads to truths the other can only accept but cannot evaluate. In our own day the battle lines are more clearly drawn. Our demand for scientific demon-

Problems of Men and Women in Love

Problems of Men and Women in Love

The Problems of Men. By John Dewey. New York: Philosophical Library Inc., 1946. 424 pp. $5.00

The Problems of Men. By John Dewey. New York: Philosophical Library Inc., 1946. 424 pp. $5.00

Problems of Men

Problems of Men

Problems of Men

Problems of Men