Bell System Technical Journal, 53: 8. October 1974 pp 1599-1618. Pulse Spreading in Multimode, Planar, Optical Fibers. (Arnaud, J.A.)
Topics: pulse, slab, optical, spreading, modes, thickness, fibers, ray, axis, dielectric, wave number,...
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Jul 24, 2018
07/18
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Government of Haryana
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Haryana Gazette Gazette Type: Ordinary Date: 1974-10-8 Gazette Number: 42 Department: Revenue Notification Number: 552-J(II)-74-32936 Subject: War Jagir Source URL
Topic: Haryana Gazette
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Jul 24, 2018
07/18
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Government of Haryana
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Haryana Gazette Gazette Type: Ordinary Date: 1974-10-31 Gazette Number: 50 Department: Women and Child Development Notification Number: 7754-SW-I-74-23510 Subject: Constitute a Standing Advisory Committee to Review the Progress of Scheme Source URL
Topic: Haryana Gazette
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8.0
Mar 20, 2020
03/20
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Government of India
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Gazette Type: Weekly Date: 1974-10-06 Ministry: Gazette Contains Multiple Ministry / Organization Subject: Gazette Contains Multiple Subjects Gazette Source: URL Gazette ID: O-1287-1974-0040-57318 Download: GV_Content_Detail$ctl11$lnkflname_Pdf_Img
Topic: Weekly Gazette of India
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Jul 31, 2018
07/18
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Government of India
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The Gazette of India Date: 1974-10-26 Type: Extraordinary Part Number: CSL Reference Number: CSL Department: CSL Ministry: Gazette contains multiple Ministries/Organizations Office: CSL Subject: Gazette contains multiple Subjects
Topics: Gazette of India, Weekly Gazette of India
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Topics: College newspapers, Middlebury College, Middlebury Campus, 1974
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Oct 5, 2017
10/17
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Associated Students of Brigham Young University
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Topic: Brigham Young University
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Oct 5, 2017
10/17
by
Associated Students of Brigham Young University
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Topic: Brigham Young University
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2.0
Oct 5, 2017
10/17
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Associated Students of Brigham Young University
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Topic: Brigham Young University
The Bulletin of the Cleveland Museum of Art 1974-10: Volume 61 , Issue 8. Digitized from IA1591509-03 . Previous issue: sim_bulletin-of-the-cleveland-museum-of-art_1974-09_61_7 . Next issue: sim_bulletin-of-the-cleveland-museum-of-art_1974-11_61_9 .
Topics: Fine & Performing Arts, Magazines, microfilm
Source: IA1591509-03
Looking back over the five years of Sesame Street's existence, it is possible to discern changes in the program in the areas of production, the role of research, and its audience; it is also possible to see the vast impact that the educational television show has had on preschool children both in the United States and abroad. The show's educational goals have changed from teaching numbers, letters, geometric forms, relationships, classification, reasoning and problem solving to include...
Topics: ERIC Archive, Academic Achievement, Disadvantaged Youth, Early Childhood Education, Educational...
Described are the advantages of using the metric system over the English system. The most common units of both systems are listed and compared. Pictures are used to exhibit use of the metric system in connection with giving prices or sizes of common items. Several examples provide computations of area, total weight of several objects, and volume; computations are carried out in both systems. A large part of the booklet is printed in the style of posters. (SD)
Topics: ERIC Archive, Adult Education, Consumer Economics, Decimal Fractions, Mathematics Education,...
Formal measuring devices used to ascertain the training success and promotion potential of maintenance personnel have been deficient in the area of job realism. In part, this may be due to reliance on paper and pencil testing rather than the use of effective job performance measurements. Data concerning job performance measurements applicable to Air Force electronic maintenance were collected, structured, and analyzed. As a result of this analysis, it was recommended that comprehensive...
Topics: ERIC Archive, Criterion Referenced Tests, Electronic Equipment, Electronics, Job Analysis, Military...
This report is the first in a series of energy use studies intended to provide real life examples of the implication of energy conservation practices. Research reports from five public school districts describing their methods of measuring and conserving energy are summarized. While investigating the responses of various school districts to the energy crisis, BSIC arrived at some conclusions regarding the current energy situation and the possibility of coping with it by rational procedures....
Topics: ERIC Archive, Building Design, Building Operation, Case Studies, Climate Control, Comparative...
CAIN is the computer cataloging and indexing system of the National Agricultural Library, a collection of information on agriculture and its related technologies. In this report is described the structure of the CAIN system and the various uses of the CAIN data bases. (WH)
Topics: ERIC Archive, Agribusiness, Agricultural Education, Agriculture, Bibliographies, Cataloging,...
Much of the criticism of higher education involves demands for greater efficiency. In certain areas, such critiques are valid; in others, they are misguided. Often the criteria and measurements used are misleading. In presenting the perspective of a large university, three erroneous means of increasing efficiency are highlighted, including: (1) the use of overly simplistic measures of efficiency; (2) short-run responses to each fluctuation in program enrollment; and (3) insistence on...
Topics: ERIC Archive, Budgeting, Educational Quality, Educational Trends, Efficiency, Enrollment Trends,...
Bill: G-74-10-10 Type: General Status: Passed Ordinance: G-29-74 An Ordinance amending General Ordinance No. G-97 by authorizing the vacation of a portion of Shoreworth Trail in the City of Fort Wayne Introduced: 1974-10-08 Final Disposition: 1974-10-22
Topics: Fort Wayne, G-74-10-10, G-29-74
The Granite City Press-Record was a newspaper that covered Granite City, Illinois and surrounding communities. Uploaded by the Six Mile Regional Library District with express written consent of Lee Enterprises.
Topics: Granite City, Illinois, newspaper, Pontoon Beach, Mitchell, Madison, Venice
Jhee (meaning "We") monthly magazine containing articles and poetry, issue dated Kaula 1094 Nepal Sambat (October 1974). Contributors: Thakur Lal Manandhar, Ramapati Raj Sharma, Dharma Ratna Yami, Gyanu Raja Shrestha, Raja Shakya, Gautam Das Amatya, Buddha Laxmi Shakya, Alok Ruhen, Hom Raj Bajracharya and Kamala.
Topics: monthly magazine, articles, poetry, Honda, Kathmandu, Nepal, Newar, Ranjana script, Nepala lipi,...
Simplified curve fits for the thermodynamic properties of equilibrium air were devised for use in either the time-dependent or shock-capturing computational methods. For the time-dependent method, curve fits were developed for p = p(e, rho), a = a(e, rho), and T = T(e, rho). For the shock-capturing method, curve fits were developed for h = h(p, rho) and T = T(p, rho). The ranges of validity for these curves fits were for temperatures up to 25,000 K and densities from 10 to the minus 7th power...
Topics: NASA Technical Reports Server (NTRS), CURVE FITTING, EQUILIBRIUM FLOW, THERMODYNAMIC PROPERTIES,...
The operational lifetime of liquid crystal displays were investigated. Electrochemical reaction at the electrodes of the display can cause failure after 2000 to 3000 hours of operation. Studies using cyclic voltametry of electrochemical reactions of N (p-methoxybenzilidene p-butylaniline (MBBA), a nematic liquid crystal were made. These studies indicate the presence of a reversible reduction of MBBA at the cathode, and that the reduction product undergoes a further reaction leading to products...
Topics: NASA Technical Reports Server (NTRS), DISPLAY DEVICES, ELECTROCHEMISTRY, LIQUID CRYSTALS,...
Tungsten-hafnium-carbon - superalloy composites were found to be potentially useful for turbine blade applications on the basis of stress-rupture strength. The 100- and 1000-hr rupture strengths calculated for 70 vol. % fiber composites based on test data at 1090C (2000F) were 420 and 280 MN/m2 (61,000 and 41,000 psi, respectively). The investigation indicated that, with better quality fibers, composites having 100- and 1000-hr rupture strengths of 570 and 370 MN/m2 (82,000 and 54,000 psi,...
Topics: NASA Technical Reports Server (NTRS), CREEP RUPTURE STRENGTH, HAFNIUM ALLOYS, HEAT RESISTANT...
A series of tests was conducted with a Lunar Roving Vehicle (LRV) wheel operating at yaw angles ranging from -5 to +90 deg. The load was varied from 42 to 82 lb (187 to 365 N), and the speed was varied from 3.5 to 10.0 ft/sec (1.07 to 3.05 m/sec). It was noted that speed had an effect on side thrust and rut depth. Side thrust, rut depth, and skid generally increased as the yaw angle increased. For the range of loads used, the effect of load on performance was not significant.
Topics: NASA Technical Reports Server (NTRS), LUNAR ROVING VEHICLES, STEERING, VEHICLE WHEELS, YAW, LOADS...
STUFF - Student Newspaper from Saint Joseph's College, Rensselaer IN
Topics: Saint Joseph's College, SJC, Saint Joe, St. Joseph's College, St. Joe, Newspapers, Rensselaer,...
A method has been developed by which fast switching devices can be derived which have a high current carrying capability and are radiation hard. These devices are based on a junction between a conducting substrate and an oxide which can undergo a semiconductor-to-metallic transition. Example: NbO (metal)/NbO2 (semiconductor to metallic transiTiOn at 807 C) or TIO (metal)/ Ti3O5 (semiconductor to metallic transition at 135 C). VO/VO2 was also tried and it does work. However the off resistance is...
Topics: DTIC Archive, Raccah, Paul M, BELFER GRADUATE SCHOOL OF SCIENCE NEW YORK, *SWITCHING CIRCUITS,...
Karate and Transcendental Meditation (TM) were studied as possible ways of alleviating drug abuse, on the theory that they might reduce some of the factors (anxiety and low self-esteem) often associated with heavy drug use. Two sets of scores on a wide range of lifestyle and psychosocial adjustment variables were obtained 4 months apart from 275 male college students. About 90 subjects volunteered for training in each of the techniques. About 60 of the volunteers for each technique were...
Topics: DTIC Archive, Myers, Thomas I, AMERICAN INSTITUTES FOR RESEARCH WASHINGTON DC, *DRUG ABUSE, MALES,...
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High quality microwave images of realistic objects in damp soil were formed, and correlated to the structure of the objects using the monostatic measurement technique. Moreover, they compared very well with other images made in dry smooth soil. Effect of polarization and changes in frequency on the microwave image was investigated. A new way of displaying the scanned data was introduced to facilitate detection of buried objects.
Topics: DTIC Archive, Yue, O., Tricoles, G., Rope, E. L., GENERAL DYNAMICS CORP SAN DIEGO CA ELECTRONICS...
Relaxation phenomena associated with strong shock waves in air are examined in preparation for evaluation of the mechanisms which produce airshock radiant light. A model for the airshock relaxation region is described which considers air chemistry, O2 and N2 vibrational relaxation, and separate electron/atom energy distributions. Results from calculations are compared with experimental data for a Mach number range M = 7 - 36 with very good agreement obtained for the range M = 7 - 20....
Topics: DTIC Archive, Ward, J M, NAVAL ORDNANCE LAB WHITE OAK MD, *SHOCK WAVES, AIR, CHEMICAL EQUILIBRIUM,...
After a study of the history of the Reserve forces of the United States it was found that the citizen soldier has been the backbone of this country's national defense since before it became a sovereign nation. Most of the time the militia has performed with distinction; but there have been times, because of a lack of unity of command, when its performance lacked the elements of a well disciplined and effective force. Then after a study of the national laws and Army Regulations governing the...
Topics: DTIC Archive, Adamson, Nathan W., Jr., ARMY WAR COLL CARLISLE BARRACKS PA, *MILITARY RESERVES,...
A Ute Tomahawk rocket was launched on 16 August 1974 from the White Sands Missile Range in New Mexico to test the feasibility of rocket charge neutralization through the ejection of electrons. Description of the circuits used to control and measure the ejection is presented in the first part of this report. Summary of other work performed during the first twelve months under this contract is given in the second part. This work consisted mostly of modifications and preparation of existing...
Topics: DTIC Archive, Sukys, Raimundas, Goldberg, Steven, NORTHEASTERN UNIV BOSTON MA ELECTRONICS RESEARCH...
A correlogram is the two-dimensional autocorrelation of the image of an object illuminated with non-coherent radiation. A laser correlogram is obtained from the power spectrum of the irradiance pattern scattered from the object when illuminated with sufficiently coherent radiation. The resolution of this signature is dictated by the size of the receiving aperture, with relatively minor degradation by atmospheric turbulence. This report collects in one place information which has been available...
Topics: DTIC Archive, Elbaum, M., King, Marvin, Greenebaum, M., RIVERSIDE RESEARCH INST NEW YORK,...
Data is given on the properties of radome materials in use and those which are considered candidates for possible application in avionics systems. Inorganic and organic radome materials used for walls, core, and coatings are reported on together with electrical, mechanical, thermal and environmental properties. The report has aimed to include a comprehensive description of radome materials, particularly for airborne microwave application.
Topics: DTIC Archive, Cary, R. H., ROYAL RADAR ESTABLISHMENT MALVERN (UNITED KINGDOM), *RADOMES, AVIONICS,...
A technique is developed for assessing benefit and, to a more limited degree, cost in order to permit meaningful cost-benefit analysis of management and information systems. The technique is most immediately a response to requirements in analyzing a large and complex manpower planning and programming system. It is more generally a response to an apparent gap in existing cost benefit methodology in regard to obtaining useful performance measures in managerial information systems. A model with...
Topics: DTIC Archive, DiGialleonardo, Frank R, Barefoot, David B, NAVY PERSONNEL RESEARCH AND DEVELOPMENT...
The effects of librium, meprobamate, chloral hydrate, pentobarbital, paraldehyde and ethanol upon brain thresholds is detailed. In addition, the sequence of changes of the reticular formation and the caudate nucleus during the acquisition of physical dependence to pentobarbital, and also during withdrawal from pentobarbital is described. It was hypothesized that the development of drug dependence is characterized by a double dissociation, the peripheral nervous system from the central nervous...
Topics: DTIC Archive, Neilson,Harold C, UTAH UNIV SALT LAKE CITY DEPT OF PSYCHOLOGY, *SUBSTITUTES, *DRUGS,...
This is the final report of a project concerned with the general topic of adsorption at the liquid-solid interface. Publications resulting from the work are: (1) The Fundamental Infrared Spectrum of the Ammonium Ion in Aqueous Solution. (2) Infrared Study of Adsorption in situ at the Liquid/Solid Interface. IV. The Utility of Internal Reflection Techniques. (3) Infrared Study of Adsorption in situ at the Liquid/Solid Interface. V. Adsorption of Octadecanol, Octadecylamine, and Octadecanedioic...
Topics: DTIC Archive, Low,M J D, NEW YORK UNIV N Y DEPT OF CHEMISTRY, *INTERFACES, *LIQUID PHASES,...
This report was prepared as a part of the PRE-MINE DUST test program. The basic objective of the work is to provide guidelines for a nuclear test of a heat-sink concept for reducing the size of a cavity required for seismic decoupling of underground nuclear explosions. The concept is also of interest in engineering the containment of explosions. (Author)
Topics: DTIC Archive, Whitener,J E, R AND D ASSOCIATES MARINA DEL REY CALIF, *UNDERGROUND EXPLOSIONS, *HEAT...
Topics: DTIC Archive, Anthony,John Duke, JOHNS HOPKINS UNIV BALTIMORE MD SCHOOL OF ADVANCED INTERNATIONAL...
The portions of Bucks and Montgomery counties covered by this report were subject to flooding from East Branch Perkiomen Creek and Indian Creek. A history of flooding in the East Branch Perkiomen Valley is given. Maps, photographs, profiles and cross section are also presented. The information should be considered for its historical nature. Since the publication of this FPI report other Flood Insurance studies have been undertaken and should also be consulted for more current information.
Topics: DTIC Archive, ARMY ENGINEER DISTRICT PHILADELPHIA PA, *FLOODING, HAZARDS, FORECASTING, HISTORY,...
This report describes the overall structure of Air Force Operational Test and Evaluation process from the appearance of the test directive to the production of the final report. It describes the major documentation requirements applicable to major and minor weapon systems acquisitions and provides guidance to the Air Force OT+E community in the areas of formulation of test objectives, selection of test concepts, determination of test planning criteria, OT+E data collection and analysis...
Topics: DTIC Archive, Simon, D. E., Norris, W. H., Blessley, R. C. W., Vanorsdall, D. P., Heinberg, M.,...
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731
Apr 27, 2017
04/17
by
elektuur
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Elektuur tijdschrift 134, uitgave oktober 1974 Dutch elektor magazine 134, october 1974 issue
Topics: electronics, schematics, schematic, printplaat, pcb, elektor, elektuur, magazine, tijdschrift, diy,...
Although a lot of data on the psychological characteristics of children having learning disabilities have been gathered, not very much has been done to discover the underlying mechanisms, processes, or phenomenon of learning disability. Without more investigations which attempt to get at these, we will continue to be at a loss to prescribe effective methods for improving the health, education, employment opportunity, and social health of these children. A homomorphic psychometric model has been...
Topics: ERIC Archive, Basic Skills, Cognitive Development, Cognitive Processes, Cognitive Tests,...
In preparation for a study of using interactive computer graphics for training, some current theorizing about internal and external, digital and analog representational systems are reviewed. The possibility is considered that there are two, overlapping, internal, analog representational systems, one for organismic states and the other for external world dimensionalities and objects. The concept of a working memory, or "mind's eye", and its importance in learning is described along...
Topics: ERIC Archive, Analog Computers, Computer Assisted Instruction, Computer Graphics, Data Analysis,...
In this study it was hypothesized that those students classified as conservers would score significantly higher on cloze passages related to the concepts of number, quantity, and volume than would those students classified as non-conservers. The subjects consisted of a group of 42 sixth grade urban public school students judged to be of low socio economic background. On the basis of performance on the volume task, students were classified as either non-conservers or conservers. For each of the...
Topics: ERIC Archive, Cloze Procedure, Conservation (Concept), Elementary Education, Grade 6, Reading,...
The handbook on education in the arts and humanities for gifted and talented students includes a state-by-state directory of resources (especially councils and committees) and 20 articles exploring aspects of arts and humanities education, financial support, the education of gifted students, and community resources. Eleven articles address such topics as art education, theatre in education, the creative uses of film in education, and aesthetic education. Financial support for arts and...
Topics: ERIC Archive, Community Resources, Directories, Educational Needs, Exceptional Child Education,...
An external degree is one that may be earned outside the central structure of a college or university. The most common form of external degree program is the evening college in which students, who are usually working adults, meet the standard requirements for a four-year degree by taking a part-time program after work. No allowances are made in evening college programs for what adult students may have learned outside the classroom, even though this learning may be equivalent to what they are...
Topics: ERIC Archive, Adult Education, Adult Students, Bachelors Degrees, Educational Innovation, Evening...
A linear relationship was found between judgements given by 160 subjects to 7 objects presented as single stimuli (alpha judgements) and judgements given to the same objects presented with a condition (gamma judgements). This relationship holds for alpha judgements and the gamma judgements that belong to a family of constant stimulus and varying conditions (CSF). The corresponding regression coefficient, operating as a multiplicator, estimates the contrast effect, i.e. it measures the degree in...
Topics: ERIC Archive, Evaluative Thinking, Multiple Regression Analysis, Responses, Stimuli
Various issues involved in the redefinition of black people, especially as it concerns their education, are addressed in this paper. The cultural context is especially pertinent, as it forces black educators to be explicit about the issue of a distinctive black subculture. Other issues addressed include the following: the society's and in particular, the public school's failure to prepare the majority of black people for the complex, technological society of the present or future, the concept...
Topics: ERIC Archive, Black Culture, Black Education, Black History, Black Influences, Black Leadership,...
