Monte Carlo simulations of precise timekeeping in the Milstar communication satellite system
NASA Technical Reports Server (NTRS)
Camparo, James C.; Frueholz, R. P.
1995-01-01
The Milstar communications satellite system will provide secure antijam communication capabilities for DOD operations into the next century. In order to accomplish this task, the Milstar system will employ precise timekeeping on its satellites and at its ground control stations. The constellation will consist of four satellites in geosynchronous orbit, each carrying a set of four rubidium (Rb) atomic clocks. Several times a day, during normal operation, the Mission Control Element (MCE) will collect timing information from the constellation, and after several days use this information to update the time and frequency of the satellite clocks. The MCE will maintain precise time with a cesium (Cs) atomic clock, synchronized to UTC(USNO) via a GPS receiver. We have developed a Monte Carlo simulation of Milstar's space segment timekeeping. The simulation includes the effects of: uplink/downlink time transfer noise; satellite crosslink time transfer noise; satellite diurnal temperature variations; satellite and ground station atomic clock noise; and also quantization limits regarding satellite time and frequency corrections. The Monte Carlo simulation capability has proven to be an invaluable tool in assessing the performance characteristics of various timekeeping algorithms proposed for Milstar, and also in highlighting the timekeeping capabilities of the system. Here, we provide a brief overview of the basic Milstar timekeeping architecture as it is presently envisioned. We then describe the Monte Carlo simulation of space segment timekeeping, and provide examples of the simulation's efficacy in resolving timekeeping issues.
How Does My Cellphone GPS Work?-The Physics of Precision Time-Keeping
NASA Astrophysics Data System (ADS)
Chu, Steven
The most precise measurements in all of science are frequency and frequency difference measurements, or alternatively, phase and phase change of electromagnetic waves. Improvements in time-keeping have opened up many horizons in fundamental and applied physics that range from the detection of gravity waves to the melting of glaciers and the depletion of underground aquifers. Precision time keeping has also had important practical applications such as in the navigation, beginning with the determination of the longitude position of sailing ships. We now use our cell phones to help us navigate city streets and hail taxis from Uber and Lyft based on our geographical position within a few meters. How did this come about? What will the new time-keeping technologies enable in the future?
Biological Rhythms and Temperature Regulation in Rhesus Monkeys During Spaceflight
NASA Technical Reports Server (NTRS)
Fuller, Charles A. (Principal Investigator)
1996-01-01
This program examined the influence of microgravity on temperature regulation and circadian timekeeping systems in Rhesus monkeys. Animals flown on the Soviet Biosatellite COSMOS 2229 were exposed to 11 2/3 days of microgravity. The circadian patterns temperature regulation, heart rate and activity were monitored constantly. This experiment has extended previous observations from COSMOS 1514 and 2044, as well as provided insights into the physiological mechanisms that produce these changes.
Satellite time-transfer: recent developments and projects
NASA Astrophysics Data System (ADS)
Lewandowski, W.; Nawrocki, J.
2006-10-01
Global Navigation Satellite Systems (GNSS) keep a central role in the international timekeeping. American Global Positioning System (GPS) is a navigation system that has proven itself to be a reliable source of positioning for both the military community and the civilian community. But, little known by many, is the fact that GPS has proven itself to be an important and valuable utility to the timekeeping community (Lewandowski et al. 1999). GPS is a versatile and global tool which can be used to both distribute time to an arbitrary number of users and synchronise clocks over large distances with a high degree of precision and accuracy. Similar performance can be obtained with Russian Global Navigation Satellite System (GLONASS). It is expected in the near future satellites of a new European navigation system GALILEO might bring some important opportunities for international timekeeping. This paper after a brief introduction to international timekeeping focuses on the description of recent progress in time transfer techniques using GNSS satellites.
Precise time and time interval applications to electric power systems
NASA Technical Reports Server (NTRS)
Wilson, Robert E.
1992-01-01
There are many applications of precise time and time interval (frequency) in operating modern electric power systems. Many generators and customer loads are operated in parallel. The reliable transfer of electrical power to the consumer partly depends on measuring power system frequency consistently in many locations. The internal oscillators in the widely dispersed frequency measuring units must be syntonized. Elaborate protection and control systems guard the high voltage equipment from short and open circuits. For the highest reliability of electric service, engineers need to study all control system operations. Precise timekeeping networks aid in the analysis of power system operations by synchronizing the clocks on recording instruments. Utility engineers want to reproduce events that caused loss of service to customers. Precise timekeeping networks can synchronize protective relay test-sets. For dependable electrical service, all generators and large motors must remain close to speed synchronism. The stable response of a power system to perturbations is critical to continuity of electrical service. Research shows that measurement of the power system state vector can aid in the monitoring and control of system stability. If power system operators know that a lightning storm is approaching a critical transmission line or transformer, they can modify operating strategies. Knowledge of the location of a short circuit fault can speed the re-energizing of a transmission line. One fault location technique requires clocks synchronized to one microsecond. Current research seeks to find out if one microsecond timekeeping can aid and improve power system control and operation.
ERIC Educational Resources Information Center
Osterer, Irv
2010-01-01
For centuries, Swiss firms manufactured and sold precision watches and were the undisputed leaders in timekeeping. All this came to an abrupt end when, in the mid-1970s, the Japanese began to make reliable digital watches at a fraction of the cost of the expensive, labor-intensive Swiss product. In 1983, Switzerland answered with the introduction…
Cell Phones and Sun Shadows: Exploring the Equation of Time
ERIC Educational Resources Information Center
Madden, Sean P.
2010-01-01
For thousands of years before the invention of reliable clocks, humans measured their days by the motion of the sun. Astronomically, one day was the length of time it took for the sun to return to the same position in the sky. With the advent of precise mechanical chronometers such as Harrison's timekeepers (Sobel and Andrewes 1998), which ran at…
Laser controlled atom source for optical clocks.
Kock, Ole; He, Wei; Świerad, Dariusz; Smith, Lyndsie; Hughes, Joshua; Bongs, Kai; Singh, Yeshpal
2016-11-18
Precision timekeeping has been a driving force in innovation, from defining agricultural seasons to atomic clocks enabling satellite navigation, broadband communication and high-speed trading. We are on the verge of a revolution in atomic timekeeping, where optical clocks promise an over thousand-fold improvement in stability and accuracy. However, complex setups and sensitivity to thermal radiation pose limitations to progress. Here we report on an atom source for a strontium optical lattice clock which circumvents these limitations. We demonstrate fast (sub 100 ms), cold and controlled emission of strontium atomic vapours from bulk strontium oxide irradiated by a simple low power diode laser. Our results demonstrate that millions of strontium atoms from the vapour can be captured in a magneto-optical trap (MOT). Our method enables over an order of magnitude reduction in scale of the apparatus. Future applications range from satellite clocks testing general relativity to portable clocks for inertial navigation systems and relativistic geodesy.
Laser controlled atom source for optical clocks
Kock, Ole; He, Wei; Świerad, Dariusz; Smith, Lyndsie; Hughes, Joshua; Bongs, Kai; Singh, Yeshpal
2016-01-01
Precision timekeeping has been a driving force in innovation, from defining agricultural seasons to atomic clocks enabling satellite navigation, broadband communication and high-speed trading. We are on the verge of a revolution in atomic timekeeping, where optical clocks promise an over thousand-fold improvement in stability and accuracy. However, complex setups and sensitivity to thermal radiation pose limitations to progress. Here we report on an atom source for a strontium optical lattice clock which circumvents these limitations. We demonstrate fast (sub 100 ms), cold and controlled emission of strontium atomic vapours from bulk strontium oxide irradiated by a simple low power diode laser. Our results demonstrate that millions of strontium atoms from the vapour can be captured in a magneto-optical trap (MOT). Our method enables over an order of magnitude reduction in scale of the apparatus. Future applications range from satellite clocks testing general relativity to portable clocks for inertial navigation systems and relativistic geodesy. PMID:27857214
The development of the time-keeping clock with TS-1 single chip microcomputer.
NASA Astrophysics Data System (ADS)
Zhou, Jiguang; Li, Yongan
The authors have developed a time-keeping clock with Intel 8751 single chip microcomputer that has been successfully used in time-keeping station. The hard-soft ware design and performance of the clock are introduced.
Principles of Timekeeping for the NEAR and STEREO Spacecraft
NASA Technical Reports Server (NTRS)
Cooper, Stanley B.; Wolff, J. (Technical Monitor)
2001-01-01
This paper discusses the details of the inherently different timekeeping systems for two interplanetary missions, the NEAR Shoemaker mission to orbit the near-Earth asteroid 433 Eros and the STEREO (Solar Terrestrial Relations Observatory) mission to study and characterize solar coronal mass ejections. It also reveals the surprising dichotomy between two major categories of spacecraft timekeeping systems with respect to the relationship between spacecraft clock resolution and accuracy. The paper is written in a tutorial style so that it can be easily used as a reference for designing or analyzing spacecraft timekeeping systems.
Submillihertz magnetic spectroscopy performed with a nanoscale quantum sensor
NASA Astrophysics Data System (ADS)
Schmitt, Simon; Gefen, Tuvia; Stürner, Felix M.; Unden, Thomas; Wolff, Gerhard; Müller, Christoph; Scheuer, Jochen; Naydenov, Boris; Markham, Matthew; Pezzagna, Sebastien; Meijer, Jan; Schwarz, Ilai; Plenio, Martin; Retzker, Alex; McGuinness, Liam P.; Jelezko, Fedor
2017-05-01
Precise timekeeping is critical to metrology, forming the basis by which standards of time, length, and fundamental constants are determined. Stable clocks are particularly valuable in spectroscopy because they define the ultimate frequency precision that can be reached. In quantum metrology, the qubit coherence time defines the clock stability, from which the spectral linewidth and frequency precision are determined. We demonstrate a quantum sensing protocol in which the spectral precision goes beyond the sensor coherence time and is limited by the stability of a classical clock. Using this technique, we observed a precision in frequency estimation scaling in time T as T-3/2 for classical oscillating fields. The narrow linewidth magnetometer based on single spins in diamond is used to sense nanoscale magnetic fields with an intrinsic frequency resolution of 607 microhertz, which is eight orders of magnitude narrower than the qubit coherence time.
ERIC Educational Resources Information Center
Hardin, Belinda J.; Jones, M. Gail; Figueras, Olimpia
2005-01-01
The purpose of this qualitative study was to investigate timekeeping constructs of 4- and 5-year-old children in Campeche, Mexico, and North Carolina, United States, as well as the sociocultural conditions that shaped changes in their ideas about timekeeping (methods to mark and measure time) before, during, and after their kindergarten year.…
Effects of dopaminergic and subthalamic stimulation on musical performance.
van Vugt, Floris T; Schüpbach, Michael; Altenmüller, Eckart; Bardinet, Eric; Yelnik, Jérôme; Hälbig, Thomas D
2013-05-01
Although subthalamic-deep brain stimulation (STN-DBS) is an efficient treatment for Parkinson's disease (PD), its effects on fine motor functions are not clear. We present the case of a professional violinist with PD treated with STN-DBS. DBS improved musical articulation, intonation and emotional expression and worsened timing relative to a timekeeper (metronome). The same effects were found for dopaminergic treatment. These results suggest that STN-DBS, mimicking the effects of dopaminergic stimulation, improves fine-tuned motor behaviour whilst impairing timing precision.
Mobile Timekeeping Application Built on Reverse-Engineered JPL Infrastructure
NASA Technical Reports Server (NTRS)
Witoff, Robert J.
2013-01-01
Every year, non-exempt employees cumulatively waste over one man-year tracking their time and using the timekeeping Web page to save those times. This app eliminates this waste. The innovation is a native iPhone app. Libraries were built around a reverse- engineered JPL API. It represents a punch-in/punch-out paradigm for timekeeping. It is accessible natively via iPhones, and features ease of access. Any non-exempt employee can natively punch in and out, as well as save and view their JPL timecard. This app is built on custom libraries created by reverse-engineering the standard timekeeping application. Communication is through custom libraries that re-route traffic through BrowserRAS (remote access service). This has value at any center where employees track their time.
Tiny timekeepers witnessing high-rate exhumation processes.
Zhong, Xin; Moulas, Evangelos; Tajčmanová, Lucie
2018-02-02
Tectonic forces and surface erosion lead to the exhumation of rocks from the Earth's interior. Those rocks can be characterized by many variables including peak pressure and temperature, composition and exhumation duration. Among them, the duration of exhumation in different geological settings can vary by more than ten orders of magnitude (from hours to billion years). Constraining the duration is critical and often challenging in geological studies particularly for rapid magma ascent. Here, we show that the time information can be reconstructed using a simple combination of laser Raman spectroscopic data from mineral inclusions with mechanical solutions for viscous relaxation of the host. The application of our model to several representative geological settings yields best results for short events such as kimberlite magma ascent (less than ~4,500 hours) and a decompression lasting up to ~17 million years for high-pressure metamorphic rocks. This is the first precise time information obtained from direct microstructural observations applying a purely mechanical perspective. We show an unprecedented geological value of tiny mineral inclusions as timekeepers that contributes to a better understanding on the large-scale tectonic history and thus has significant implications for a new generation of geodynamic models.
May 4, 2012. The U.S. Environmental Protection Agency (EPA), Office of the Inspector General, is initiating an audit of New Mexico Environment Department’s (NMED’s) timekeeping practices and procedures for EPA grants.
An atomic clock with 10(-18) instability.
Hinkley, N; Sherman, J A; Phillips, N B; Schioppo, M; Lemke, N D; Beloy, K; Pizzocaro, M; Oates, C W; Ludlow, A D
2013-09-13
Atomic clocks have been instrumental in science and technology, leading to innovations such as global positioning, advanced communications, and tests of fundamental constant variation. Timekeeping precision at 1 part in 10(18) enables new timing applications in relativistic geodesy, enhanced Earth- and space-based navigation and telescopy, and new tests of physics beyond the standard model. Here, we describe the development and operation of two optical lattice clocks, both using spin-polarized, ultracold atomic ytterbium. A measurement comparing these systems demonstrates an unprecedented atomic clock instability of 1.6 × 10(-18) after only 7 hours of averaging.
Fifty years of atomic time-keeping at VNIIFTRI
NASA Astrophysics Data System (ADS)
Domnin, Yu; Gaigerov, B.; Koshelyaevsky, N.; Poushkin, S.; Rusin, F.; Tatarenkov, V.; Yolkin, G.
2005-06-01
Time metrology in Russia in the second half of the twentieth century has been marked, as in other advanced countries, by the rapid development of time and frequency quantum standards and the beginning of atomic time-keeping. This brief review presents the main developments and studies in time and frequency measurement, and the improvement of accuracy and atomic time-keeping at the VNIIFTRI—the National Metrology Institute keeping primary time and frequency standards and ensuring unification of measurement. The milestones along the way have been the ammonia and hydrogen masers, primary caesium beam and fountain standards and laser frequency standards. For many years, VNIIFTRI was the only world laboratory that applied hydrogen-maser clock ensembles for time-keeping. VNIIFTRI's work on international laser standard frequency comparisons and absolute frequency measurements contributed greatly to the adoption by the CIPM of a highly accurate value for the He-Ne/CH4 laser frequency. VNIIFTRI and the VNIIM were the first to establish a united time, frequency and length standard.
NASA Technical Reports Server (NTRS)
Fuller, C. A.; Alpatov, A. M.; Hoban-Higgins, T. M.; Klimovitsky, V. Y.
1994-01-01
Mammals have developed the ability to adapt to most variations encountered in their everyday environment. For example, homeotherms have developed the ability to maintain the internal cellular environment at a relatively constant temperature. Also, in order to compensate for temporal variations in the terrestrial environment, the circadian timing system has evolved. However, throughout the evolution of life on earth, living organisms have been exposed to the influence of an unvarying level of earth's gravity. As a result changes in gravity produce adaptive responses which are not completely understood. In particular, spaceflight has pronounced effects on various physiological and behavioral systems. Such systems include body temperature regulation and circadian rhythms. This program has examined the influence of microgravity on temperature regulation and circadian timekeeping systems in Rhesus monkeys. Animals flown on the Soviet Biosatellite, COSMOS 2044, were exposed to 14 days of microgravity while constantly monitoring the circadian patterns temperature regulation, heart rate and activity. This experiment has extended our previous observations from COSMOS 1514, as well as providing insights into the physiological mechanisms that produce these changes.
Electronic Timekeeping: North Dakota State University Improves Payroll Processing.
ERIC Educational Resources Information Center
Vetter, Ronald J.; And Others
1993-01-01
North Dakota State University has adopted automated timekeeping to improve the efficiency and effectiveness of payroll processing. The microcomputer-based system accurately records and computes employee time, tracks labor distribution, accommodates complex labor policies and company pay practices, provides automatic data processing and reporting,…
Project #OA-FY17-0090, December 29, 2016. The EPA OIG plans to begin preliminary research on the Office of Air and Radiation’s timekeeping practices and compliance with federal regulations and related EPA policies and procedures.
From Sundials to Atomic Clocks: Understanding Time and Frequency.
ERIC Educational Resources Information Center
Jespersen, James; Fitz-Randolph, Jane
An introduction to time, timekeeping, and the uses of time information, especially in the scientific and technical areas, are offered in this book for laymen. Historical and philosophical aspects of time and timekeeping are included. The scientific thought on time has been simplified. Contents include: the nature of time, time and frequency, early…
mPeriod2 Brdm1 and other single Period mutant mice have normal food anticipatory activity.
Pendergast, Julie S; Wendroth, Robert H; Stenner, Rio C; Keil, Charles D; Yamazaki, Shin
2017-11-14
Animals anticipate the timing of food availability via the food-entrainable oscillator (FEO). The anatomical location and timekeeping mechanism of the FEO are unknown. Several studies showed the circadian gene, Period 2, is critical for FEO timekeeping. However, other studies concluded that canonical circadian genes are not essential for FEO timekeeping. In this study, we re-examined the effects of the Per2 Brdm1 mutation on food entrainment using methods that have revealed robust food anticipatory activity in other mutant lines. We examined food anticipatory activity, which is the output of the FEO, in single Period mutant mice. Single Per1, Per2, and Per3 mutant mice had robust food anticipatory activity during restricted feeding. In addition, we found that two different lines of Per2 mutant mice (ldc and Brdm1) anticipated restricted food availability. To determine if FEO timekeeping persisted in the absence of the food cue, we assessed activity during fasting. Food anticipatory (wheel-running) activity in all Period mutant mice was also robust during food deprivation. Together, our studies demonstrate that the Period genes are not necessary for the expression of food anticipatory activity.
Timekeeping of NTSC in Recent Years
2010-11-01
TWSTFT ) are introduced first, and then the algorithm of TA (NTSC) is briefly described. The performance of the timekeeping system is discussed after an...improved. NTSC has built seven time transfer links by using TWSTFT ; the link between NTSC and PTB has been used in the TAI calculation [1]. II...Way Satellite Time and Frequency Transfer ( TWSTFT ). Now there are five GPS receivers that have been running for 5 years. Two of them are single
NASA Technical Reports Server (NTRS)
Fuller, C. A.
1985-01-01
The influence of chronic centrifugation upon the homestatic regulation of the circadian timekeeping system was examined. The interactions of body temperature regulation and the behavioral state of arousal were studied by evaluating the influence of cephalic fluid shifts induced by lower body positive air pressure (LBPP), upon these systems. The small diurnal squirrel monkey (Saimiri sciureus) was used as the non-human primate model. Results show that the circadian timekeeping system of these primates is functional in the hyperdynamic environment, however, some of its components appear to be regulated at different homeostatic levels. The LBPP resulted in an approximate 0.7 C decrease in DBT (p 0.01). However, although on video some animals appeared drowsy during LBPP, sleep recording revealed no significant changes in state of arousal. Thus, the physiological mechanisms underlying this lowering of body temperature can be independent of the arousal state.
A hydrogen maser with cavity auto-tuner for timekeeping
NASA Technical Reports Server (NTRS)
Lin, C. F.; He, J. W.; Zhai, Z. C.
1992-01-01
A hydrogen maser frequency standard for timekeeping was worked on at the Shanghai Observatory. The maser employs a fast cavity auto-tuner, which can detect and compensate the frequency drift of the high-Q resonant cavity with a short time constant by means of a signal injection method, so that the long term frequency stability of the maser standard is greatly improved. The cavity auto-tuning system and some maser data obtained from the atomic time comparison are described.
Sutter, Carrie Hayes; Olesen, Kristin M; Kensler, Thomas W
2018-01-01
Diurnal oscillation of intracellular redox potential is known to couple metabolism with the circadian clock, yet the responsible mechanisms are not well understood. We show here that chemical activation of NRF2 modifies circadian gene expression and rhythmicity, with phenotypes similar to genetic NRF2 activation. Loss of Nrf2 function in mouse fibroblasts, hepatocytes and liver also altered circadian rhythms, suggesting that NRF2 stoichiometry and/or timing of expression are important to timekeeping in some cells. Consistent with this concept, activation of NRF2 at a circadian time corresponding to the peak generation of endogenous oxidative signals resulted in NRF2-dependent reinforcement of circadian amplitude. In hepatocytes, activated NRF2 bound specific enhancer regions of the core clock repressor gene Cry2, increased Cry2 expression and repressed CLOCK/BMAL1-regulated E-box transcription. Together these data indicate that NRF2 and clock comprise an interlocking loop that integrates cellular redox signals into tissue-specific circadian timekeeping. PMID:29481323
Reciprocal Control of the Circadian Clock and Cellular Redox State - a Critical Appraisal.
Putker, Marrit; O'Neill, John Stuart
2016-01-01
Redox signalling comprises the biology of molecular signal transduction mediated by reactive oxygen (or nitrogen) species. By specific and reversible oxidation of redox-sensitive cysteines, many biological processes sense and respond to signals from the intracellular redox environment. Redox signals are therefore important regulators of cellular homeostasis. Recently, it has become apparent that the cellular redox state oscillates in vivo and in vitro, with a period of about one day (circadian). Circadian time-keeping allows cells and organisms to adapt their biology to resonate with the 24-hour cycle of day/night. The importance of this innate biological time-keeping is illustrated by the association of clock disruption with the early onset of several diseases (e.g. type II diabetes, stroke and several forms of cancer). Circadian regulation of cellular redox balance suggests potentially two distinct roles for redox signalling in relation to the cellular clock: one where it is regulated by the clock, and one where it regulates the clock. Here, we introduce the concepts of redox signalling and cellular timekeeping, and then critically appraise the evidence for the reciprocal regulation between cellular redox state and the circadian clock. We conclude there is a substantial body of evidence supporting circadian regulation of cellular redox state, but that it would be premature to conclude that the converse is also true. We therefore propose some approaches that might yield more insight into redox control of cellular timekeeping.
Reciprocal Control of the Circadian Clock and Cellular Redox State - a Critical Appraisal
Putker, Marrit; O’Neill, John Stuart
2016-01-01
Redox signalling comprises the biology of molecular signal transduction mediated by reactive oxygen (or nitrogen) species. By specific and reversible oxidation of redox-sensitive cysteines, many biological processes sense and respond to signals from the intracellular redox environment. Redox signals are therefore important regulators of cellular homeostasis. Recently, it has become apparent that the cellular redox state oscillates in vivo and in vitro, with a period of about one day (circadian). Circadian time-keeping allows cells and organisms to adapt their biology to resonate with the 24-hour cycle of day/night. The importance of this innate biological time-keeping is illustrated by the association of clock disruption with the early onset of several diseases (e.g. type II diabetes, stroke and several forms of cancer). Circadian regulation of cellular redox balance suggests potentially two distinct roles for redox signalling in relation to the cellular clock: one where it is regulated by the clock, and one where it regulates the clock. Here, we introduce the concepts of redox signalling and cellular timekeeping, and then critically appraise the evidence for the reciprocal regulation between cellular redox state and the circadian clock. We conclude there is a substantial body of evidence supporting circadian regulation of cellular redox state, but that it would be premature to conclude that the converse is also true. We therefore propose some approaches that might yield more insight into redox control of cellular timekeeping. PMID:26810072
Multiple layers of posttranslational regulation refine circadian clock activity in Arabidopsis.
Seo, Pil Joon; Mas, Paloma
2014-01-01
The circadian clock is a cellular time-keeper mechanism that regulates biological rhythms with a period of ~24 h. The circadian rhythms in metabolism, physiology, and development are synchronized by environmental cues such as light and temperature. In plants, proper matching of the internal circadian time with the external environment confers fitness advantages on plant survival and propagation. Accordingly, plants have evolved elaborated regulatory mechanisms that precisely control the circadian oscillations. Transcriptional feedback regulation of several clock components has been well characterized over the past years. However, the importance of additional regulatory mechanisms such as chromatin remodeling, protein complexes, protein phosphorylation, and stability is only starting to emerge. The multiple layers of circadian regulation enable plants to properly synchronize with the environmental cycles and to fine-tune the circadian oscillations. This review focuses on the diverse posttranslational events that regulate circadian clock function. We discuss the mechanistic insights explaining how plants articulate a high degree of complexity in their regulatory networks to maintain circadian homeostasis and to generate highly precise waveforms of circadian expression and activity.
NASA Astrophysics Data System (ADS)
Nam, Moon-Hyon
The term "Striking Clepsydra" is a shortened translation of the Korean name Jagyeongnu (自擊漏, tzu-chi lou in Chinese, literally "automatic-striking water-clock"). It was given to the two monumental time-keeping installations built by chief court engineer Yeong-sil Jang in AD 1432-38 under King Sejong (r. AD 1418-50) of the Joseon dynasty (1392-1910) in Seoul. These were housed separately in the Gyeongbok palace complex as major installations of the Royal Observatory Ganuidae equipped during 1432-38. One was the Striking Palace Clepsydra Borugangnu that was employed as the standard time-keeper from 1434, and the other was the Striking Heavenly Clepsydra Heumgyeonggangnu that was put into use not only as the symbol of Neo-Confucian ideology from 1438, but also as a demonstrational orrery and time-keeper. These were restored several times through the dynasty after loss by fires and warfare, and clepsydra-making technologies were succeeded by the development of armillary clocks in 1669. The National Palace Museum of Korea recreated the 1434 Striking Palace Clepsydra of King Sejong, and the replica was installed for permanent exhibition from November 2007.
International Comparison of Methane-Stabilized He-Ne Lasers
NASA Astrophysics Data System (ADS)
Koshelyaevskii, N. B.; Oboukhov, A.; Tatarenkov, V. M.; Titov, A. N.; Chartier, J.-M.; Felder, R.
1981-01-01
Two portable methane-stabilized lasers designed at BIPM have been compared with a type a stationary Soviet device developed in VNIIFTRI1. This comparison is one of a series aimed at establishing the coherence of laser wavelength and frequency measurements throughout the world and took place in June 1979. The VNIIFTRI and BIPM lasers using different methods of stabilization, have different optical and mechanical designs and laser tubes. The results of previous measurements, made in VNIIFTRI, of the most important frequency shifts for Soviet lasers together with a method of reproducing their frequency which leads to a precision of 1.10-12 are also presented.
Kershaw, Michael
2014-12-01
The difference in longitude between the observatories of Paris and Greenwich was long of fundamental importance to geodesy, navigation and timekeeping. Measured many times and by many different means since the seventeenth century, the preferred method of the later nineteenth and early twentieth centuries made use of the electric telegraph. I describe here for the first time the four Paris-Greenwich telegraphic longitude determinations made between 1854 and 1902. Despite contemporary faith in the new technique, the first was soon found to be inaccurate; the second was a failure, ending in Anglo-French dispute over whose result was to be trusted; the third failed in exactly the same way; and when eventually the fourth was presented as a success, the evidence for that success was far from clear-cut. I use this as a case study in precision measurement, showing how mutual grounding between different measurement techniques, in the search for agreement between them, was an important force for change and improvement. I also show that better precision had more to do with the gradually improving methods of astronomical, time determination than with the singular innovation of the telegraph, thus emphasizing the importance of what have been described as 'observatory techniques' to nineteenth-century practices of precision measurement.
López, J M; Lombardi, M A
Time and its measurement belong to the most fundamental core of physics, and many scientific and technological advances are directly or indirectly related to time measurements. Timekeeping is essential to everyday life, and thus is the most measured physical quantity in modern societies. Time can also be measured with less uncertainty and more resolution than any other physical quantity. The measurement of time is of the utmost importance for many applications, including: global navigation satellite systems, communications networks, electric power generation, astronomy, electronic commerce, and national defense and security. This paper discusses how time is kept, coordinated, and disseminated in the Americas.
NASA Astrophysics Data System (ADS)
López, J. M.; Lombardi, M. A.
2015-10-01
Time and its measurement belong to the most fundamental core of physics, and many scientific and technological advances are directly or indirectly related to time measurements. Timekeeping is essential to everyday life, and thus is the most measured physical quantity in modern societies. Time can also be measured with less uncertainty and more resolution than any other physical quantity. The measurement of time is of the utmost importance for many applications, including: global navigation satellite systems, communications networks, electric power generation, astronomy, electronic commerce, and national defense and security. This paper discusses how time is kept, coordinated, and disseminated in the Americas.
López, J. M.; Lombardi, M. A.
2016-01-01
Time and its measurement belong to the most fundamental core of physics, and many scientific and technological advances are directly or indirectly related to time measurements. Timekeeping is essential to everyday life, and thus is the most measured physical quantity in modern societies. Time can also be measured with less uncertainty and more resolution than any other physical quantity. The measurement of time is of the utmost importance for many applications, including: global navigation satellite systems, communications networks, electric power generation, astronomy, electronic commerce, and national defense and security. This paper discusses how time is kept, coordinated, and disseminated in the Americas. PMID:26973371
VME rollback hardware for time warp multiprocessor systems
NASA Technical Reports Server (NTRS)
Robb, Michael J.; Buzzell, Calvin A.
1992-01-01
The purpose of the research effort is to develop and demonstrate innovative hardware to implement specific rollback and timing functions required for efficient queue management and precision timekeeping in multiprocessor discrete event simulations. The previously completed phase 1 effort demonstrated the technical feasibility of building hardware modules which eliminate the state saving overhead of the Time Warp paradigm used in distributed simulations on multiprocessor systems. The current phase 2 effort will build multiple pre-production rollback hardware modules integrated with a network of Sun workstations, and the integrated system will be tested by executing a Time Warp simulation. The rollback hardware will be designed to interface with the greatest number of multiprocessor systems possible. The authors believe that the rollback hardware will provide for significant speedup of large scale discrete event simulation problems and allow multiprocessors using Time Warp to dramatically increase performance.
Suicide in Inmates in Nazis and Soviet Concentration Camps: Historical Overview and Critique
López-Muñoz, Francisco; Cuerda-Galindo, Esther
2016-01-01
Living conditions in concentration camps were harsh and often inhumane, leading many prisoners to commit suicide. We have reviewed this topic in Nazi concentration camps (KL), Soviet special camps, and gulags, providing some preliminary data for our research. Data show that the incidence of suicide in Nazi KL could be up to 30 times higher than the general population and was also much higher than in Soviet special camps (maybe due to more favorable conditions for prisoners and the abolishment of death penalty), while available data on Soviet gulags are contradictory. However, data interpretation is very controversial, because, for example, the Nazi KL authorities used to cover-up the murder victims as suicides. Most of the suicides were committed in the first years of imprisonment, and the method of suicide most commonly used was hanging, although other methods included cutting blood vessels, poisoning, contact with electrified wire, or starvation. It is possible to differentiate two behaviors when committing suicide; impulsive behavior (contact with electrified barbed wire fences) or premeditated suicide (hanging up or through poison). In Soviet special camps, possible motives for suicides could include feelings of guilt for crimes committed, fear of punishment, and a misguided understanding of honor on the eve of criminal trials. Self-destructive behaviors, such as self-mutilation in gulag camps or prisoners who let themselves die, have been widely reported. Committing suicide in concentration camps was a common practice, although precise data may be impossible to obtain. PMID:27303312
The Mishin mission, December 1962 - December 1993
NASA Astrophysics Data System (ADS)
Vick, Charles P.
1994-09-01
Despite the large amount of information that has now emerged on the Soviet manned Lunar effort, many unanswered questions remain about hardware and poorly defined historical related questions. Only about 45% of the full program story had been told and officially released as of the end of 1993. Much of the program still remains secret, but thanks to seven direct meetings with retired General Chief Designer Acad. V. P. Mishin many hardware questions have been answered. It has now become possible to define the L3 spacecraft hardware details precisely. Three of the drawings were, by request, signed by Acad. V. P. Mishin even though they were still undergoing revisions. He had specified changes which have been completed and registered copies for himself. Subsequent changes were made in the light of actual photographs of the hardware and discussions with the individual component designers for precise working understanding of the details. This proved critical in understanding the docking systems design configuration details. The results is a series of drawings on the Soviet manned Lunar program hardware reflecting many years of research, though only part of the total series of drawings that have been developed on the programmes physical layout. Detail diagrams for the following systems are presented. (1) The Soviet Manned Lunar Landing Spacecraft L-3 and Manned Circumnavigation Spacecraft Zond 7K-L1; (2) The N1 Soviet Manned Lunar Program booster systems layout for the L3 payload; (3) The N1-L3 competitors UR-700, UR-700M (UR 900) and R-56. The N1-L3 featured for comparison is the 1969 design variant. Also shown is Proton LK-1 that evolved to Proton Zoned SL-12; and (4) N1-L3 and the N1-L3M compared with the Saturn-V and the G-1-e design concept.
Satellite-tracking and Earth dynamics research programs
NASA Technical Reports Server (NTRS)
1983-01-01
The Arequipa station obtained a total of 31,989 quick-look range observations on 719 passes in the six months. Data were acquired from Metsahovi, San Fernando, Kootwijk, Wettzell, Grasse, Simosato, Graz, Dodaira and Herstmonceux. Work progressed on the setup of SAO 1. Discussions were also initiated with the Israelis on the relocation of SAO-3 to a site in southern Israel in FY-1984. Arequipa and the cooperating stations continued to track LAGEOS at highest priority for polar motion and Earth rotation studies, and for other geophysical investigations, including crustal dynamics, earth and ocean tides, and the general development of precision orbit determination. SAO completed the revisions to its field software as a part of its recent upgrading program. With cesium standards Omega receivers, and other timekeeping aids, the station was able to maintain a timing accuracy of better than plus or minus 6 to 8 microseconds.
Marine chronometry in the Neuchatel mountains (Switzerland)
NASA Astrophysics Data System (ADS)
Fallet, Estelle
The history and evolution of the Swiss marine chronometer industry are summarized. From the 18th century onwards, Neuchatel watchmakers strove to develop precision horology. First J. F. Houriet and later S. Mairet, L. Richard, W. Dubois and H. Grandjean introduced the marine chronometer in the Neuchatel mountains. Precision having become a necessity for the industry, they helped achive this by means of a complex system for the distribution and maintenance of exact time, which allowed optimal adjustment. These men of vision called for the building of a cantonal observatory and strove to have their art practiced in modern watchmaking schools. Under the guidance first of Ulysse and then of Paul David Nardin, the manufacture of marine chronometers began in Le Locle in 1876. In La Chaux-de-Fonds at the beginning of the 20th century, Paul Ditisheim built a number of improved marine, ship and pocket chronometers. Together with scientists and watchmakers, the chronometer makers perfected the regulating parts of the timekeepers and solved the problems of adjustment caused by the various external influences. The manufacturers, the watchmakers at their branches, the timers and the Neuchatel business all contributed to strengthening the position of the products of their region in the world market.
"Bridging the Gap" through Australian Cultural Astronomy
NASA Astrophysics Data System (ADS)
Hamacher, Duane W.; Norris, Ray P.
2011-01-01
For more than 50,000 years, Indigenous Australians have incorporated celestial events into their oral traditions and used the motions of celestial bodies for navigation, time-keeping, food economics, and social structure. In this paper, we explore the ways in which Aboriginal people made careful observations of the sky, measurements of celestial bodies, and incorporated astronomical events into complex oral traditions by searching for written records of time-keeping using celestial bodies, the use of rising and setting stars as indicators of special events, recorded observations of variable stars, the solar cycle, and lunar phases (including ocean tides and eclipses) in oral tradition, as well as astronomical measurements of the equinox, solstice, and cardinal points.
A Gravity-Responsive Time-Keeping Protein of the Plant and Animal Cell Surface
NASA Technical Reports Server (NTRS)
Morre, D. James
2003-01-01
The hypothesis under investigation was that a ubiquinol (NADH) oxidase protein of the cell surface with protein disulfide-thiol interchange activity (= NOX protein) is a plant and animal time-keeping ultradian (period of less than 24 h) driver of both cell enlargement and the biological clock that responds to gravity. Despite considerable work in a large number of laboratories spanning several decades, this is, to my knowledge, our work is the first demonstration of a time-keeping biochemical reaction that is both gravity-responsive and growth-related and that has been shown to determine circadian periodicity. As such, the NOX protein may represent both the long-sought biological gravity receptor and the core oscillator of the cellular biological clock. Completed studies have resulted in 12 publications and two issued NASA-owned patents of the clock activity. The gravity response and autoentrainment were characterized in cultured mammalian cells and in two plant systems together with entrainment by light and small molecules (melatonin). The molecular basis of the oscillatory behavior was investigated using spectroscopic methods (Fourier transform infrared and circular dichroism) and high resolution electron microscopy. We have also applied these findings to an understanding of the response to hypergravity. Statistical methods for analysis of time series phenomena were developed (Foster et al., 2003).
In pursuit of accurate timekeeping: Liverpool and Victorian electrical horology.
Ishibashi, Yuto
2014-10-01
This paper explores how nineteenth-century Liverpool became such an advanced city with regard to public timekeeping, and the wider impact of this on the standardisation of time. From the mid-1840s, local scientists and municipal bodies in the port city were engaged in improving the ways in which accurate time was communicated to ships and the general public. As a result, Liverpool was the first British city to witness the formation of a synchronised clock system, based on an invention by Robert Jones. His method gained a considerable reputation in the scientific and engineering communities, which led to its subsequent replication at a number of astronomical observatories such as Greenwich and Edinburgh. As a further key example of developments in time-signalling techniques, this paper also focuses on the time ball established in Liverpool by the Electric Telegraph Company in collaboration with George Biddell Airy, the Astronomer Royal. This is a particularly significant development because, as the present paper illustrates, one of the most important technologies in measuring the accuracy of the Greenwich time signal took shape in the experimental operation of the time ball. The inventions and knowledge which emerged from the context of Liverpool were vital to the transformation of public timekeeping in Victorian Britain.
Ultradian metronome: timekeeper for orchestration of cellular coherence.
Lloyd, David; Murray, Douglas B
2005-07-01
Dynamic intracellular spatial and temporal organization emerges from spontaneous synchronization of a massive array of weakly coupled oscillators; the majority of subcellular processes are implicated in this integrated expression of cellular physiology. Evidence for this view comes mainly from studies of Saccharomyces cerevisiae growing in self-synchronized continuous cultures, in which a temperature-compensated ultradian clock (period of approximately 40 min) couples fermentation with redox state in addition to the transcriptome and cell-division-cycle progression. Functions for ultradian clocks have also been determined in other yeasts (e.g. Schizosaccharomyces pombe and Candida utilis), seven protists (e.g. Acanthamoeba castellanii and Paramecium tetraurelia), as well as cultured mammalian cells. We suggest that ultradian timekeeping is a basic universal necessity for coordinated intracellular coherence.
Repp, B H
1999-04-01
The detectability of a deviation from metronomic timing--of a small local increment in interonset interval (IOI) duration--in a musical excerpt is subject to positional biases, or "timing expectations," that are closely related to the expressive timing (sequence of IOI durations) typically produced by musicians in performance (Repp, 1992b, 1998c, 1998d). Experiment 1 replicated this finding with some changes in procedure and showed that the perception-performance correlation is not the result of formal musical training or availability of a musical score. Experiments 2 and 3 used a synchronization task to examine the hypothesis that participants' perceptual timing expectations are due to systematic modulations in the period of a mental timekeeper that also controls perceptual-motor coordination. Indeed, there was systematic variation in the asynchronies between taps and metronomically timed musical event onsets, and this variation was correlated both with the variations in IOI increment detectability (Experiment 1) and with the typical expressive timing pattern in performance. When the music contained local IOI increments (Experiment 2), they were almost perfectly compensated for on the next tap, regardless of their detectability in Experiment 1, which suggests a perceptual-motor feedback mechanism that is sensitive to subthreshold timing deviations. Overall, the results suggest that aspects of perceived musical structure influence the predictions of mental timekeeping mechanisms, thereby creating a subliminal warping of experienced time.
NASA Astrophysics Data System (ADS)
Deng, Kehui
Timekeeping was essential in the agricultural society of ancient China. The use of sundials for timekeeping was associated with the use of the gnomon, which had its origin in remote antiquity. This chapter studies three sundials (guiyi 晷仪) from the Qin and Han dynasties, the shorter shadow plane sundial (duanying ping yi 短影平仪) invented by Yuan Chong in the Sui Dynasty, and the sundial chart (guiyingtu 晷影图) invented by Zeng Minxing in the Southern Song dynasty. This chapter also introduces Guo Shoujing's hemispherical sundial (yang yi 仰仪). A circular stone sundial discovered at the Small Wild Goose Pagoda in Xi'an is also mentioned. It is dated from the Sui and Tang dynasties. A brief survey of sundials from the Qing dynasty shows various types of sundials.
JPRS Report, Soviet Union, International Affairs.
1987-10-07
condemning the Somali aggression , perceiving the principle of Muslim solidarity in their own way. The authorities of Pakistan frequently strive to... aggression of racist South Africa against neighboring states in the south are links in a single "neoglobalist" chain. South Africa, among the most...as fixed in international legal documents. The Hitlerite fascists behaved in precisely the same manner, killing prisoners of war in their
1984-10-26
at a - speed of about 515 km/s, in the direction of the nearest galaxy cluster in the constellation Virgo , but not precisely at the cluster . The...Joint Publications Research Service, 1000 North Glebe Road, Arlington, Virginia 22201. Soviet books and journal articles displaying a copyright...8217 Experiment (I. A. Strukov; ZEMLYA I VSELENNAYA, No 4, Jul-Aug 84).. 46 Astrometry Research at Pulkovo Observatory (G. Oshin? VECHERNIY LENINGRAD
Nuclear pulse. III - Playing a wild card
NASA Astrophysics Data System (ADS)
Broad, W. J.
1981-06-01
Implications of the phenomenon of electromagnetic pulse (EMP), a high-voltage by-product of nuclear explosions in space which could render useless unprotected communications equipment and power grids over a wide area, for the feasibility of conducting a limited nuclear war by the United States are discussed. Arguments on the one hand that the effects of EMP demand direct investigation and should be protected against by the hardening of U.S. military communications are summarized and contrasted with those on the other hand which assert that the presence of EMP, as well as other exotic nuclear effects, would, despite any attempts at hardening, make it impossible to maintain the precision of command and control necessary for a limited nuclear action against Soviet military targets. Uncertainties about Soviet intentions in regard to the use of EMP as a weapon are also pointed out.
Inexpensive, Low Power, Open-Source Data Logging hardware development
NASA Astrophysics Data System (ADS)
Sandell, C. T.; Schulz, B.; Wickert, A. D.
2017-12-01
Over the past six years, we have developed a suite of open-source, low-cost, and lightweight data loggers for scientific research. These loggers employ the popular and easy-to-use Arduino programming environment, but consist of custom hardware optimized for field research. They may be connected to a broad and expanding range of off-the-shelf sensors, with software support built in directly to the "ALog" library. Three main models exist: The ALog (for Autonomous or Arduino Logger) is the extreme low-power model for years-long deployments with only primary AA or D batteries. The ALog shield is a stripped-down ALog that nests with a standard Arduino board for prototyping or education. The TLog (for Telemetering Logger) contains an embedded radio with 500 m range and a GPS for communications and precision timekeeping. This enables meshed networks of loggers that can send their data back to an internet-connected "home base" logger for near-real-time field data retrieval. All boards feature feature a high-precision clock, full size SD card slot for high-volume data storage, large screw terminals to connect sensors, interrupts, SPI and I2C communication capability, and 3.3V/5V power outputs. The ALog and TLog have fourteen 16-bit analog inputs with a precision voltage reference for precise analog measurements. Their components are rated -40 to +85 degrees C, and they have been tested in harsh field conditions. These low-cost and open-source data loggers have enabled our research group to collect field data across North and South America on a limited budget, support student projects, and build toward better future scientific data systems.
NASA Astrophysics Data System (ADS)
Poghosyan, Armen
2017-04-01
Despite remote sensing of urbanization emerged as a powerful tool to acquire critical knowledge about urban growth and its effects on global environmental change, human-environment interface as well as environmentally sustainable urban development, there is lack of studies utilizing remote sensing techniques to investigate urbanization trends in the Post-Soviet states. The unique challenges accompanying the urbanization in the Post-Soviet republics combined with the expected robust urban growth in developing countries over the next several decades highlight the critical need for a quantitative assessment of the urban dynamics in the former Soviet states as they navigate towards a free market democracy. This study uses total of 32 Level-1 precision terrain corrected (L1T) Landsat scenes with 30-m resolution as well as further auxiliary population and economic data for ten cities distributed in nine former Soviet republics to quantify the urbanization patterns in the Post-Soviet region. Land cover in each urban center of this study was classified by using Support Vector Machine (SVM) learning algorithm with overall accuracies ranging from 87 % to 97 % for 29 classification maps over three time steps during the past twenty-five years in order to estimate quantities, trends and drivers of urban growth in the study area. The results demonstrated several spatial and temporal urbanization patterns observed across the Post-Soviet states and based on urban expansion rates the cities can be divided into two groups, fast growing and slow growing urban centers. The relatively fast-growing urban centers have an average urban expansion rate of about 2.8 % per year, whereas the slow growing cities have an average urban expansion rate of about 1.0 % per year. The total area of new land converted to urban environment ranged from as low as 26 km2 to as high as 780 km2 for the ten cities over the 1990 - 2015 period, while the overall urban land increase ranged from 11.3 % to 96.6 % over the study period. Thus, after some initial developments following the breakup of the Soviet Union the growth rate in the urban core decreased gradually constrained by the availability of suitable land, while the urban expansion rates in the outer peripheral region were characterized with a robust urban growth rates across the study area. The rapid urban expansion observed in the former Soviet cities impairs environmentally sustainable characteristics such as compactness, better integrated land uses with abundant parks and greenbelts, low social polarization, as well as reliable public transit systems in some urban centers after the disintegration of the Soviet Union. The urban expansion rates considerably outpaced the urban population growth rates in all ten cities during the last quarter of a century, thus indicating that the urban growth is becoming more expansive with all cities experiencing significant decreases in overall urban population densities.
The fast and the slow of skilled bimanual rhythm production: parallel versus integrated timing.
Krampe, R T; Kliegl, R; Mayr, U; Engbert, R; Vorberg, D
2000-02-01
Professional pianists performed 2 bimanual rhythms at a wide range of different tempos. The polyrhythmic task required the combination of 2 isochronous sequences (3 against 4) between the hands; in the syncopated rhythm task successive keystrokes formed intervals of identical (isochronous) durations. At slower tempos, pianists relied on integrated timing control merging successive intervals between the hands into a common reference frame. A timer-motor model is proposed based on the concepts of rate fluctuation and the distinction between target specification and timekeeper execution processes as a quantitative account of performance at slow tempos. At rapid rates expert pianists used hand-independent, parallel timing control. In alternative to a model based on a single central clock, findings support a model of flexible control structures with multiple timekeepers that can work in parallel to accommodate specific task constraints.
1989-12-22
alkalized; artificial insemination ; the techniques of enabling lambs to grow fat the year they are born, and of enabling cattle and sheep to grow fat...United States unless he is prepared to let China become a Soviet satellite . In the eyes of orthodox Chinese Communists, Gorbachev is precisely the...the pro- duction of silk products, but since it was difficult to find raw materials to make real silk in markets, and since artificial fiber
The Lysenko effect: undermining the autonomy of science.
Roll-Hansen, Nils
2005-12-01
The "Lysenko affair", which lasted roughly from the mid-1930s to the mid-1960s, was the big scandal of 20th-century science: a classic example of how politics can corrupt and undermine its rational basis. Under Stalin's leadership the Soviet Government suppressed genuine genetics and other sound biology, with devastating consequences for agriculture and health. The worst example of this occurred in August 1948 when the Politburo outlawed the teaching of and research into classical Mendelian genetics. There is broad agreement that this case offers a stark warning against politicians interfering with science. But what, precisely, is this interference that we are being warned about? Whereas the fate of genetics in Soviet Russia was a clear-cut example of direct suppression, there were also other less obvious ways in which politics subverted the scientific process. This indirect interference with science is a persistent feature of modern politics that we need to be on the lookout for.
Material Culture of Greek and Roman Astronomy
NASA Astrophysics Data System (ADS)
Evans, James
In the Greek and Roman worlds, astronomy had a rich material culture. Many objects had practical applications to timekeeping or liberal education or astrological prediction, but many others were meant to express philosophical, religious, or political values.
Metabolic Compensation and Circadian Resilience in Prokaryotic Cyanobacteria
Johnson, Carl Hirschie; Egli, Martin
2014-01-01
For a biological oscillator to function as a circadian pacemaker that confers a fitness advantage, its timing functions must be stable in response to environmental and metabolic fluctuations. One such stability enhancer, temperature compensation, has long been a defining characteristic of these timekeepers. However, an accurate biological timekeeper must also resist changes in metabolism, and this review suggests that temperature compensation is actually a subset of a larger phenomenon, namely metabolic compensation, which maintains the frequency of circadian oscillators in response to a host of factors that impinge on metabolism and would otherwise destabilize these clocks. The circadian system of prokaryotic cyanobacteria is an illustrative model because it is composed of transcriptional and nontranscriptional oscillators that are coupled to promote resilience. Moreover, the cyanobacterial circadian program regulates gene activity and metabolic pathways, and it can be manipulated to improve the expression of bioproducts that have practical value. PMID:24905782
Guntur, Anyonya R.; Kawai, Masanobu; Le, Phuong; Bouxsein, Mary L.; Bornstein, Sheila; Green, Carla B.; Rosen, Clifford J.
2012-01-01
The role of circadian proteins in regulating whole body metabolism and bone turnover has been studied in detail and has led to the discovery of an elemental system for timekeeping involving the core genes Clock, Bmal1, Per, and Cry. Nocturnin, a peripheral circadian-regulated gene has been shown to play a very important role in regulating adipogenesis by deadenylation of key mRNAs and intra-cytoplasmic transport of PPARγ. The role that it plays in osteogenesis has previously not been studied in detail. In this report we examined in vitro and in vivo osteogenesis in the presence and absence of Nocturnin and show that loss of Nocturnin enhances bone formation and can rescue Rosiglitazone induced bone loss in mice. The circadian rhythm of Nocturnin is likely to be an essential element of marrow stromal cell fate. PMID:22082366
Guntur, Anyonya R; Kawai, Masanobu; Le, Phuong; Bouxsein, Mary L; Bornstein, Sheila; Green, Carla B; Rosen, Clifford J
2011-11-01
The role of circadian proteins in regulating whole-body metabolism and bone turnover has been studied in detail and has led to the discovery of an elemental system for timekeeping involving the core genes Clock, Bmal1, Per, and Cry. Nocturnin (Noc; Ccrn4l), a peripheral circadian-regulated gene has been shown to play a very important role in regulating adipogenesis by deadenylation of key mRNAs and intracytoplasmic transport of PPARγ. The role that it plays in osteogenesis has previously not been studied in detail. In this report we examined in vitro and in vivo osteogenesis in the presence and absence of Noc and show that loss of Noc enhances bone formation and can rescue rosiglitazone-induced bone loss in mice. The circadian rhythm of Noc is likely to be an essential element of marrow stromal cell fate. © 2011 New York Academy of Sciences.
Metabolic molecular markers of the tidal clock in the marine crustacean Eurydice pulchra
O’Neill, John Stuart; Lee, Kate D.; Zhang, Lin; Feeney, Kevin; Webster, Simon George; Blades, Matthew James; Kyriacou, Charalambos Panayiotis; Hastings, Michael Harvey; Wilcockson, David Charles
2015-01-01
Summary In contrast to the well mapped molecular orchestration of circadian timekeeping in terrestrial organisms, the mechanisms that direct tidal and lunar rhythms in marine species are entirely unknown. Using a combination of biochemical and molecular approaches we have identified a series of metabolic markers of the tidal clock of the intertidal isopod Eurydice pulchra. Specifically, we show that the overoxidation of peroxiredoxin (PRX), a conserved marker of circadian timekeeping in terrestrial eukaryotes [1], follows a circatidal (approximately 12.4 hours) pattern in E. pulchra, in register with the tidal pattern of swimming. In parallel, we show that mitochondrially encoded genes are expressed with a circatidal rhythm. Together, these findings demonstrate that PRX overoxidation rhythms are not intrinsically circadian; rather they appear to resonate with the dominant metabolic cycle of an organism, regardless of its frequency. Moreover, they provide the first molecular leads for dissecting the tidal clockwork. PMID:25898100
The Neuroendocrine Control of the Circadian System: Adolescent Chronotype
Hagenauer, Megan Hastings; Lee, Theresa M.
2012-01-01
Scientists, public health and school officials are paying growing attention to the mechanism underlying the delayed sleep patterns common in human adolescents. Data suggest that a propensity towards evening chronotype develops during puberty, and may be caused by developmental alterations in internal daily timekeeping. New support for this theory has emerged from recent studies which show that pubertal changes in chronotype occur in many laboratory species similar to human adolescents. Using these species as models, we find that pubertal changes in chronotype differ by sex, are internally generated, and driven by reproductive hormones. These chronotype changes are accompanied by alterations in the fundamental properties of the circadian timekeeping system, including endogenous rhythm period and sensitivity to environmental time cues. After comparing the developmental progression of chronotype in different species, we propose a theory regarding the ecological relevance of adolescent chronotype, and provide suggestions for improving the sleep of human adolescents. PMID:22634481
Time Within:. the Perceptual Rivalry Switch as a Neural Clock
NASA Astrophysics Data System (ADS)
Pettigrew, John D.; Tilden, Jan D.
2005-10-01
Attention is drawn to weaknesses in the case for an external, physical basis for time's perceptual phenomena, raising the possibility of a Darwinian evolutionary explanation for the apparent flow, structure and arrow of time. We develop the hypothesis that, of all arrows of time identified by physicists and philosophers, the most fundamental is the psychological arrow. Based on findings of an on-going program of empirical research, we suggest a neural basis for time phenomena in the rhythmicity and plasticity of one of the brainstem dopaminergic nuclei, the venetral tegmental area (VTA). We examine links between neural time-keeping and perceptual rivalry and discuss evidence that rivalry is mediated by the VTA which functions as an ultradian oscillator. Further research is suggested, which could challenge or support the hypothesis of the VTA as an important neural time-keeper and the subjective basis of the asymmetric phenomena of time.
Healthy clocks, healthy body, healthy mind.
Reddy, Akhilesh B; O'Neill, John S
2010-01-01
Circadian rhythms permeate mammalian biology. They are manifested in the temporal organisation of behavioural, physiological, cellular and neuronal processes. Whereas it has been shown recently that these approximately 24-hour cycles are intrinsic to the cell and persist in vitro, internal synchrony in mammals is largely governed by the hypothalamic suprachiasmatic nuclei that facilitate anticipation of, and adaptation to, the solar cycle. Our timekeeping mechanism is deeply embedded in cell function and is modelled as a network of transcriptional and/or post-translational feedback loops. Concurrent with this, we are beginning to understand how this ancient timekeeper interacts with myriad cell systems, including signal transduction cascades and the cell cycle, and thus impacts on disease. An exemplary area where this knowledge is rapidly expanding and contributing to novel therapies is cancer, where the Period genes have been identified as tumour suppressors. In more complex disorders, where aetiology remains controversial, interactions with the clockwork are only now starting to be appreciated.
A Need to Know: The Role of Air Force Reconnaissance in War Planning, 1945 - 1953
1991-01-01
plan BROILER , the Joint Chiefs of Staff continued their reliance on strategic air war, but the doctrinal basis for the plans shifted from precision... BROILER . In some respects BROILER resembled the PINCHER plans: the United States assumed an accidental outbreak of war, o-verwhelming Soviet superiority...assessment, BROILER relied heavily on atomic bombs. In other words, instead of a strategic campaign featuring conventional bombardment augmented by a few
JPRS Report, Soviet Union, Foreign Military Review, No. 2, February 1988
1988-08-05
polyurethane foam . The engine and transmission compartment is located in the front part of the hull. The eight-cylinder engine is connected with a...more effective land- based systems including MLRS and in the future the ATACMS missiles (it is planned to launch them from existing and future MLRS... ATACMS missiles, Skeet & TGSM precision-guidance munitions SADARM and TGSM precis ion-guidance munitions PLSS recon- attack system, MLRS, F-4G
A compensated multi-pole linear ion trap mercury frequency standard for ultra-stable timekeeping.
Burt, Eric A; Diener, William A; Tjoelker, Robert L
2008-12-01
The multi-pole linear ion trap frequency standard (LITS) being developed at the Jet Propulsion Laboratory (JPL) has demonstrated excellent short- and long-term stability. The technology has now demonstrated long-term field operation providing a new capability for timekeeping standards. Recently implemented enhancements have resulted in a record line Q of 5 x 10(12) for a room temperature microwave atomic transition and a short-term fractional frequency stability of 5 x 10(-14)/tau(1/2). A scheme for compensating the second order Doppler shift has led to a reduction of the combined sensitivity to the primary LITS systematic effects below 5 x 10(-17) fractional frequency. Initial comparisons to JPL's cesium fountain clock show a systematic floor of less than 2 x 10(-16). The compensated multi-pole LITS at JPL was operated continuously and unattended for a 9-mo period from October 2006 to July 2007. During that time it was used as the frequency reference for the JPL geodetic receiver known as JPLT, enabling comparisons to any clock used as a reference for an International GNSS Service (IGS) site. Comparisons with the laser-cooled primary frequency standards that reported to the Bureau International des Poids et Mesures (BIPM) over this period show a frequency deviation less than 2.7 x 10(-17)/day. In the capacity of a stand-alone ultra-stable flywheel, such a standard could be invaluable for long-term timekeeping applications in metrology labs while its methodology and robustness make it ideal for space applications as well.
Life's Dance to the Music of Time: The Clocks within Us.
ERIC Educational Resources Information Center
Lloyd, David
1988-01-01
Describes circadian timekeeping which matches internal states with environmental changes, and the ultradian clock which coordinates intracellular processes including energy cycles, protein turnover, and cell division. Presents discussions of biological rhythms and its characteristics. (RT)
Modeling the Physiology of Circadian Timekeeping
2011-08-31
received faculty positions (Weihua Geng and Cecilia Diniz -Behn) and a third (Richard Yamada) received a prestigious American Mathematical Society...Published Paper: Fleshner M, Booth V, Forger DB, Diniz Behn CG Multiple Signals from the suprachiasmatic nucleus are required for circadian regulation
The relationship of chronobiology to sleep schedules and performance demands
NASA Technical Reports Server (NTRS)
Monk, T. H.
1990-01-01
This review is concerned with how chronobiological results concerning the human circadian timekeeping system ( biological clock'), its response to changes in schedule, and its influence on performance ability can be used to improve shift worker wellbeing, safety and productivity.
The deterrent forces of the Commonwealth of Independent States
DOE Office of Scientific and Technical Information (OSTI.GOV)
Kortunov, S.
The rapid changes that are occurring in Europe and in the world at large create qualitatively new military and political realities and will force nuclear powers to make major adjustments in their foreign policy and military-technological thinking. The new situation will certainly lead to changes in both the nuclear doctrines of those countries and their approaches to nuclear forces - both strategic and tactical - as will be needed to ensure national security. This applies fully to the Commonwealth of Independent States (the former USSR), whose nuclear doctrine, like that of the North Atlantic Treaty Organization (NATO), is now beingmore » overhauled. It is well known that the former Soviet Union in its public declarations, including those made at the highest political level, has been strongly critical of the doctrine of deterrence. An unbiased historical analysis of the postwar period also demonstrates that military competition between the Soviet Union and the United States in the nuclear field followed the action-reaction logic, the constraining factors being primarily financial and technological rather than moral. Parity was initially interpreted as numerical equality in strategic nuclear arms and later as rough equality in operational nuclear capabilities. Another confirmation that the Soviet Union had based its policy precisely on the doctrine of deterrence is the Antiballistic Missile (ABM) Treaty, which limits the antiballistic missile systems of the two sides to purely symbolic numbers of ABMs and effectively exposes the former Soviet Union and the United States to a retaliatory strike. Nuclear deterrence is a modus vivendi of the world we live in, and it will stay that way until nations devise a fundamentally new system of maintaining international security. The problem is that the nuclear powers have more than enough nuclear weapons to make deterrence work effectively.« less
The effect of clock, media, and station location errors on Doppler measurement accuracy
NASA Technical Reports Server (NTRS)
Miller, J. K.
1993-01-01
Doppler tracking by the Deep Space Network (DSN) is the primary radio metric data type used by navigation to determine the orbit of a spacecraft. The accuracy normally attributed to orbits determined exclusively with Doppler data is about 0.5 microradians in geocentric angle. Recently, the Doppler measurement system has evolved to a high degree of precision primarily because of tracking at X-band frequencies (7.2 to 8.5 GHz). However, the orbit determination system has not been able to fully utilize this improved measurement accuracy because of calibration errors associated with transmission media, the location of tracking stations on the Earth's surface, the orientation of the Earth as an observing platform, and timekeeping. With the introduction of Global Positioning System (GPS) data, it may be possible to remove a significant error associated with the troposphere. In this article, the effect of various calibration errors associated with transmission media, Earth platform parameters, and clocks are examined. With the introduction of GPS calibrations, it is predicted that a Doppler tracking accuracy of 0.05 microradians is achievable.
Trapped strontium ion optical clock
NASA Astrophysics Data System (ADS)
Barwood, G. P.; Gill, P.; Klein, H. A.; Hosaka, K.; Huang, G.; Lea, S. N.; Margolis, H. S.; Szymaniec, K.; Walton, B. R.
2017-11-01
Increasingly stringent demands on atomic timekeeping, driven by applications such as global navigation satellite systems (GNSS), communications, and very-long baseline interferometry (VBLI) radio astronomy, have motivated the development of improved time and frequency standards. There are many scientific applications of such devices in space.
Analysis of Special Operations Forces in Decision Aids: Recommendations,
1994-01-01
Soviet-made armored scout cars operated by Malaysian troops. By that time, the United States had lost 102 men-18 killed and 84 wounded. Somali leaders...designation of targets; attack by F-15E and F-16C using CBU-87, -89 Execution and GBU; attack by A-10 using Maverick and 30-mm cannon; attack by B-52 using...patrolling designated areas of the battlefield and attacking individual armored vehicles with precision-guided weapons such as Maverick . Discontinuity
DOE Office of Scientific and Technical Information (OSTI.GOV)
Garner, W.V.
The problem investigated here is how Soviet perceptions of particular military threats, in this case from NATO's new INF missiles, affect their arms control negotiating policy. This study most closely examines Soviet writings in the 1979-83 period and relies on extensive interviewing, sponsored by IREX, at the Soviet Academy of Sciences Institutes. It attempts to distinguish between Soviet portrayals and real perceptions of the military and political threats from the 1983 INF deployments. It explores how such Soviet assessments interrelate with Soviet military doctrine and broader foreign policy strategies, and how perceptions might differ among Soviet analysts and officials. Itmore » is divided into six chapters: (1) Historical Perspectives; (2) Soviet Threat Portrayals; (3) Evaluating Soviet Threat Portrayals; (4) Soviet Military Doctrine and the INF Threat; (5) Soviet Political-Military Interests at the INF Negotiations; (6) The Soviet Net Assessment. The study finds that Soviet threat portrayals are loosely consistent with Soviet perceptions of the potential threat, especially from an extended-range Pershing missile against their National Command Authorities.« less
Time transfer techniques: Historical overview, current practices and future capabilities
NASA Technical Reports Server (NTRS)
Klepczynski, W. J.
1984-01-01
A brief historical review of time transfer techniques used during the last twenty years is presented. Methods currently used are discussed in terms of cost effectiveness as a function of accuracy achievable. Future trends are also discussed in terms of projected timekeeping capabilities.
Slater, Jessica; Tierney, Adam; Kraus, Nina
2013-01-01
Temporal processing underlies both music and language skills. There is increasing evidence that rhythm abilities track with reading performance and that language disorders such as dyslexia are associated with poor rhythm abilities. However, little is known about how basic time-keeping skills can be shaped by musical training, particularly during critical literacy development years. This study was carried out in collaboration with Harmony Project, a non-profit organization providing free music education to children in the gang reduction zones of Los Angeles. Our findings reveal that elementary school children with just one year of classroom music instruction perform more accurately in a basic finger-tapping task than their untrained peers, providing important evidence that fundamental time-keeping skills may be strengthened by short-term music training. This sets the stage for further examination of how music programs may be used to support the development of basic skills underlying learning and literacy, particularly in at-risk populations which may benefit the most.
Time Distribution Using SpaceWire in the SCaN Testbed on ISS
NASA Technical Reports Server (NTRS)
Lux, James P.
2012-01-01
A paper describes an approach for timekeeping and time transfer among the devices on the CoNNeCT project s SCaN Testbed. It also describes how the clocks may be synchronized with an external time reference; e.g., time tags from the International Space Station (ISS) or RF signals received by a radio (TDRSS time service or GPS). All the units have some sort of counter that is fed by an oscillator at some convenient frequency. The basic problem in timekeeping is relating the counter value to some external time standard such as UTC. With SpaceWire, there are two approaches possible: one is to just use SpaceWire to send a message, and use an external wire for the sync signal. This is much the same as with the RS- 232 messages and l pps line from a GPS receiver. However, SpaceWire has an additional capability that was added to make it easier - it can insert and receive a special "timecode" word in the data stream.
Femtosecond Timekeeping: Slip-Free Clockwork for Optical Timescales
NASA Astrophysics Data System (ADS)
Herman, D.; Droste, S.; Baumann, E.; Roslund, J.; Churin, D.; Cingoz, A.; Deschênes, J.-D.; Khader, I. H.; Swann, W. C.; Nelson, C.; Newbury, N. R.; Coddington, I.
2018-04-01
The generation of true optical time standards will require the conversion of the highly stable optical-frequency output of an optical atomic clock to a high-fidelity time output. We demonstrate a comb-based clockwork that phase-coherently integrates ˜7 ×1020 optical cycles of an input optical frequency to create a coherent time output. We verify the underlying stability of the optical timing system by comparing two comb-based clockworks with a common input optical frequency and show <20 fs total time drift over the 37-day measurement period. Both clockworks also generate traditional timing signals including an optical pulse per second and a 10-MHz rf reference. The optical pulse-per-second time outputs remain synchronized to 240 attoseconds (240 as) at 1000 s. The phase-coherent 10-MHz rf outputs are stable to near a part in 1019 . Fault-free timekeeping from an optical clock to femtosecond level over months is an important step in replacing the current microwave time standard by an optical standard.
Library Consultants: Client Views.
ERIC Educational Resources Information Center
Robbins-Carter, Jane
1984-01-01
Reviews the consulting process (two-way interaction focused on seeking, giving, and receiving of help) as it applies to library science and identifies nine process roles of the consultant as teacher, student, detective, barbarian, timekeeper, monitor, talisman, advocate, and ritual pig. Common errors in classifying consultant roles are noted. (9…
Temporal Coordination and Adaptation to Rate Change in Music Performance
ERIC Educational Resources Information Center
Loehr, Janeen D.; Large, Edward W.; Palmer, Caroline
2011-01-01
People often coordinate their actions with sequences that exhibit temporal variability and unfold at multiple periodicities. We compared oscillator- and timekeeper-based accounts of temporal coordination by examining musicians' coordination of rhythmic musical sequences with a metronome that gradually changed rate at the end of a musical phrase…
Tree Rings: Timekeepers of the Past.
ERIC Educational Resources Information Center
Phipps, R. L.; McGowan, J.
One of a series of general interest publications on science issues, this booklet describes the uses of tree rings in historical and biological recordkeeping. Separate sections cover the following topics: dating of tree rings, dating with tree rings, tree ring formation, tree ring identification, sample collections, tree ring cross dating, tree…
The People of the Soviet Union. Sixth Grade.
ERIC Educational Resources Information Center
Reikofski, Joyce
This sixth grade teaching unit covers Soviet propaganda, communism, relations with the United States, Soviet geography, Soviet arts, and Soviet life. Unit goals address the above content areas, map skills, and an attitudinal goal of helping students to develop a sense of respect for the life of Soviet citizens. Behavioral objectives are keyed to…
Reading for the Masses: Popular Soviet Fiction, 1976-80. Research Report.
ERIC Educational Resources Information Center
Friedberg, Maurice
Noting that Soviet prose, drama, and poetry reveal the nuances of the moods and policies fostered by the Soviet government while reflecting the Soviet reading public's interests and aspirations, this report describes a study of the values and attitudes by which the Soviets live as reflected in the literature published in Soviet literary magazines…
Verbal Regulation of Motor Behavior-Soviet Research and Non-Soviet Replications
ERIC Educational Resources Information Center
Wozniak, R. H.
1972-01-01
Soviet investigation of the development of verbal inhibition of preseverative manual behavior are reviewed. Non-soviet investigations of verbal-manual interaction are considered in relation to the Soviet view of the development of voluntary behavior; and it is argued, on the basis of this evidence, that the Soviet position need not stand or fall…
ERIC Educational Resources Information Center
Shneidman, N. Norman
Serving as an introduction to Soviet physical education which endeavors to give a concise outline of the organizational structure and the theoretical foundatons of Soviet sport, this book attempts to discuss Soviet physical education in relation to Soviet education and culture generally and to examine critically the practical applications of the…
45 CFR 1635.3 - Timekeeping requirement.
Code of Federal Regulations, 2010 CFR
2010-10-01
... out in accordance with 45 CFR part 1630. (b) Time spent by attorneys and paralegals must be documented by time records which record the amount of time spent on each case, matter, or supporting activity... which compensation is paid by the recipient. (2) Each record of time spent must contain: for a case, a...
Using Moon Phases to Measure Time
ERIC Educational Resources Information Center
Sharp, Janet; Lutz, Tracie; LaLonde, Donna E.
2015-01-01
Cultures need to accurately record dates and times for various societal purposes, ranging from knowing when to plant crops to planning travel. In ancient times, the sun and moon were used as measurement devices because of the scientific understanding of the physical world at that time. Ancient timekeepers monitored celestial events and either used…
Temporal coordination and adaptation to rate change in music performance.
Loehr, Janeen D; Large, Edward W; Palmer, Caroline
2011-08-01
People often coordinate their actions with sequences that exhibit temporal variability and unfold at multiple periodicities. We compared oscillator- and timekeeper-based accounts of temporal coordination by examining musicians' coordination of rhythmic musical sequences with a metronome that gradually changed rate at the end of a musical phrase (Experiment 1) or at the beginning of a phrase (Experiment 2). The rhythms contained events that occurred at the same periodic rate as the metronome and at half the period. Rate change consisted of a linear increase or decrease in intervals between metronome onsets. Musicians coordinated their performances better with a metronome that decreased than increased in tempo (as predicted by an oscillator model), at both beginnings and ends of musical phrases. Model performance was tested with an oscillator period or timekeeper interval set to the same period as the metronome (1:1 coordination) or half the metronome period (2:1 coordination). Only the oscillator model was able to predict musicians' coordination at both periods. These findings suggest that coordination is based on internal neural oscillations that entrain to external sequences.
The Plant Circadian Clock: From a Simple Timekeeper to a Complex Developmental Manager.
Sanchez, Sabrina E; Kay, Steve A
2016-12-01
The plant circadian clock allows organisms to anticipate the predictable changes in the environment by adjusting their developmental and physiological traits. In the last few years, it was determined that responses known to be regulated by the oscillator are also able to modulate clock performance. These feedback loops and their multilayer communications create a complex web, and confer on the clock network a role that exceeds the measurement of time. In this article, we discuss the current knowledge of the wiring of the clock, including the interplay with metabolism, hormone, and stress pathways in the model species Arabidopsis thaliana We outline the importance of this system in crop agricultural traits, highlighting the identification of natural alleles that alter the pace of the timekeeper. We report evidence supporting the understanding of the circadian clock as a master regulator of plant life, and we hypothesize on its relevant role in the adaptability to the environment and the impact on the fitness of most organisms. Copyright © 2016 Cold Spring Harbor Laboratory Press; all rights reserved.
NASA Technical Reports Server (NTRS)
Deines, Steven D.
1992-01-01
Relativity compensations must be made in precise and accurate measurements whenever an observer is accelerated. Although many believe the Earth-centered frame is sufficiently inertial, accelerations of the Earth, as evidenced by the tides, prove that it is technically a noninertial system for even an Earth-based observer. Using the constant speed of light, a set of fixed remote clocks in an inertial frame can be synchronized to a fixed master clock transmitting its time in that frame. The time on the remote clock defines the coordinate time at that coordinate position. However, the synchronization procedure for an accelerated frame is affected, because the distance between the master and remote clocks is altered due to the acceleration of the remote clock toward or away from the master clock during the transmission interval. An exact metric that converts observations from noninertial frames to inertial frames was recently derived. Using this metric with other physical relationships, a new concept of noninertial coordinate time is defined. This noninertial coordinate time includes all relativity compensations. This new issue raises several timekeeping issues, such as proper time standards, time transfer process, and clock synchronization, all in a noninertial frame such as Earth.
Itskov, Vladimir; Curto, Carina; Pastalkova, Eva; Buzsáki, György
2011-01-01
Hippocampal neurons can display reliable and long-lasting sequences of transient firing patterns, even in the absence of changing external stimuli. We suggest that time-keeping is an important function of these sequences, and propose a network mechanism for their generation. We show that sequences of neuronal assemblies recorded from rat hippocampal CA1 pyramidal cells can reliably predict elapsed time (15-20 sec) during wheel running with a precision of 0.5sec. In addition, we demonstrate the generation of multiple reliable, long-lasting sequences in a recurrent network model. These sequences are generated in the presence of noisy, unstructured inputs to the network, mimicking stationary sensory input. Identical initial conditions generate similar sequences, whereas different initial conditions give rise to distinct sequences. The key ingredients responsible for sequence generation in the model are threshold-adaptation and a Mexican-hat-like pattern of connectivity among pyramidal cells. This pattern may arise from recurrent systems such as the hippocampal CA3 region or the entorhinal cortex. We hypothesize that mechanisms that evolved for spatial navigation also support tracking of elapsed time in behaviorally relevant contexts. PMID:21414904
The Ethnic Factor in the Soviet Armed Forces. The Muslim Dimension
1991-01-01
Muslim conscripts into effective soldiers. The types of problems that a Muslim conscript presents for the Soviet military can be narrowed to two categories ... categories : ability and reliability. ETHNICITY AND DEMOGRAPHICS The major Soviet Muslim ethnic groups are creations of the Soviet regime, dating back to...avoid such embarrassments in the future. viii SOVIET MILITARY REFORM The predominantly coercive type of compliance previously used by the Soviet military
González Rey, Fernando L
2014-02-01
This article discusses the works of some Soviet scholars of psychology, their theoretical positions, and the times within which their works were developed. Dominant representations of Soviet psychology and some of the main Soviet authors are revisited in the light of a blending of facts actively associated with their emergence in both Soviet and Western psychology. From the beginning, Soviet psychology was founded upon Marxism. However, the ways by which that psychology pretended to become Marxist in its philosophical basis were diverse and often contradictory. Other philosophical and theoretical positions also influenced Soviet psychologists. Different moments of that contradictory process are discussed in this article, and through this, I bring to light their interrelations and the consequences for the development of Soviet psychology. This article reinterprets several myths found within Soviet psychology, in which different theoretical representations have become institutionalized for long periods in both Soviet and Western psychology. Particular attention is given to identifying the conditions that presented Vygotsky, Luria, and Leontiev as part of the same paradigm, and which paved the way for a perception of Leontiev and his group as paralleling Vygotsky's importance among American psychologists. Many of the sources that are used in this article were published in Soviet psychology only after the 1970s. Unlike the different and interesting works that began to appear on diverse trends in Soviet psychology, this article details in depth the articulation of topics and questions that still now are presented as different chapters in the analysis of Soviet psychology.
ERIC Educational Resources Information Center
Young, Harry F.
This atlas consists of 20 maps, tables, charts, and graphs with complementary text illustrating Soviet government machinery, trade and political relations, and military stance. Some topics depicted by charts and graphs include: (1) Soviet foreign affairs machinery; (2) Soviet intelligence and security services; (4) Soviet position in the United…
Economic Bases for Lessening U.S.-Soviet Tensions.
ERIC Educational Resources Information Center
Brown, Lester R.
1982-01-01
Discusses how the increasing Soviet dependence on American grain can be used to reduce international tensions. Soviet agricultural policies could affect worker morale and the entire Soviet political system. President Reagan is well-positioned to engage the Soviets in serious discussions of reductions in both nuclear and conventional weapons. (AM)
A review of Soviet plasma engine development
NASA Technical Reports Server (NTRS)
Barnett, John W.
1990-01-01
The Soviet Union has maintained a substantial and successful electric propulsion research and development effort since the 1950s; however, American researchers are generally unfamiliar with the Soviet accomplishments. Sources of information about Soviet electric propulsion research are noted. The development of plasma engines, a subset of the electric propulsion effort, is reviewed using numerous Soviet sources. The operational principles and status of several engines of the closed electron drift and high-current types are discussed. With recognition of the limited knowledge of the current Soviet program, the Soviet and American programs are compared, revealing some differences in program formulation and emphasis.
Military objectives in Soviet foreign policy
DOE Office of Scientific and Technical Information (OSTI.GOV)
McGwire, M.
1987-01-01
The Soviet Union's military developments and the size of its armed forces strongly influence Western assumptions about Soviet foreign policy. The author shows how the need to plan for the contingency of world war has shaped Soviet policy, resulting in a force structure often perceived as far in excess of legitimate defense needs. In this book the motivations underlying Soviet policy are investigated as thoroughly as the military posture is examined. According to the author, a doctrinal decision in late 1966 about the likely nature of a world war resulted in a basic change in Soviet strategic objectives. Corresponding changesmore » occurred in operational concepts, the approach to arms control, and policy in the third world. The necessary restructuring of Soviet forces took place during the 1970s and 1980s. This book identifies the old and new hierarchies of strategic objectives, analyzes the implications of the shift, and deduces the Soviet operational plan for waging world war, should it prove inescapable. This plan explains the structure of Soviet strategic forces and their military posture in Euro-Atlantic, Asian-Pacific, and Indo-Arabian regions. Decisions taken in the 1967-68 and 1976-77 periods explain much of current Soviet policy. However, Soviet-American relations sharply deteriorated between 1978 and 1983. The author also considers the kind of decisions that the Soviets may have taken in recent years in response to these developments.« less
Soviet research on crystal channeling of charged particle beams
NASA Astrophysics Data System (ADS)
Kassel, S.
1985-03-01
This report presents an overview of Soviet research in charged particle beam channeling in crystals from 1972 to the present, and the resulting electromagnetic emission, including Soviet proposals for channeling emission lasers in the X-ray region of the spectrum. It analyzes Soviet attitudes toward crystal channeling of charged particles as a subject of research, describes performers of the research, and indicates the level of effort involved. It presents a brief history of crystal channeling research, the differences between channeling and other kinds of electromagnetic radiation, the definition of the main research issues, and estimates of the potential capabilities of channeling radiation, all based on the Soviet viewpoint. It then describes Soviet proposals for laser systems utilizing the channeling radiation mechanism, and analyzes Soviet experimental work involving the observation and measurement of channeling radiation. The author concludes that the outstanding feature of Soviet research in this area is the optimistic belief of Soviet specialists in the technological potential of this research, but finds that the role of the laser proposals in Soviet planning is ambiguous.
What's the Flexitime? Youth Training Scheme. Core Exemplar Work Based Project.
ERIC Educational Resources Information Center
Further Education Staff Coll., Blagdon (England).
This trainer's guide is intended to assist supervisors of work-based career training projects in helping students understand the advantages and disadvantages of flexitime as opposed to other methods of timekeeping and explore the criteria for determining wages. The guide is one in a series of core curriculum modules that is intended for use in…
The GOES Time Code Service, 1974–2004: A Retrospective
Lombardi, Michael A.; Hanson, D. Wayne
2005-01-01
NIST ended its Geostationary Operational Environmental Satellites (GOES) time code service at 0 hours, 0 minutes Coordinated Universal Time (UTC) on January 1, 2005. To commemorate the end of this historically significant service, this article provides a retrospective look at the GOES service and the important role it played in the history of satellite timekeeping. PMID:27308105
A Preliminary Study: Is the Metronome Harmful or Helpful?
ERIC Educational Resources Information Center
Arthur, Patricia; Khuu, Sieu; Blom, Diana
2016-01-01
The metronome is a frequently used time-keeping tool in music instrument practice. However, if its speed is set beyond a comfortable level for the performer, their eye movement (EM) patterns can betray pressure that might have been placed on the visual processing system. The patterns of the eyes moving forward or back, (saccades); when the eye…
DOE Office of Scientific and Technical Information (OSTI.GOV)
Holloway, D.
1993-05-01
In this article, Russian bomb designers answer the KGB's claim that espionage, not science, produced the Soviet bomb. Yuli Khariton and Yuri Smirnov wholly reject the argument that Soviet scientists can claim little credit for the first Soviet bomb. In a lecture delivered at the Kurchatov Institute, established in 1943 when Igor Kurchatov became the director of the Soviet nuclear weapons project, Khariton and Smironov point to the work done by Soviet nuclear physicists before 1941 and refute assertions that have been made in Western literature regarding the hydrogen bomb.
Soviet short-range nuclear forces: flexible response or flexible aggression. Student essay
DOE Office of Scientific and Technical Information (OSTI.GOV)
Smith, T.R.
1987-03-23
This essay takes a critical look at Soviet short-range nuclear forces in an effort to identify Soviet capabilities to fight a limited nuclear war with NATO. From an analysis of Soviet military art, weapon-system capabilities and tactics, the author concludes that the Soviets have developed a viable limited-nuclear-attack option. Unless NATO reacts to this option, the limited nuclear attack may become favored Soviet option and result in the rapid defeat of NATO.
1981-04-01
intended to provide daily guidance to the Soviet military political cadre concerning domestic and international issues/events. Men and women in the Soviet... soldier . PART I. SOVIET PERCEPTIONS OF INTERNATIONAL EVENTS. in April 1981, approximately 30 percent of the total space in Red Star re- ported events...of Husak’s speech was reprinted in Red Star. A great number of articles stressed friendship between the Soviet Union and Czechoslovakia. In Bulgaria
Soviet Concepts of Ballistic Missile Defense
1988-06-01
manned space operations, ABM Treaty, SDI 19 Abstract (continue on reverse if necessary and identify by block number The purpose of this thesis is to...THE EARLY YEARS OF SOVIET BMD ................................................ 6 B. SOVIET BMD AND THE ABM TREATY OF 1972...10 C. SOVIET BMD SINCE THE ABM TREATY .......................................... 14 III. BALLISTIC MISSILE DEFENSE IN SOVIET MILITARY THOUGHT
Research Survey of Bilingualism and Bilingual Education in the Soviet Union.
ERIC Educational Resources Information Center
Lewis, E. Glyn
The state of the art of bilingual education in the Soviet Union is surveyed. The social context of Soviet bilingualism is discussed with reference to sources of heterogeneity, modernization as a motivating factor, political dimensions, and Soviet bases of research. The sociolinguistic paradigm of Soviet society is viewed as a function of the need…
The Unlikely Success of the Soviet Union on the Eastern Front During World War II
2013-05-03
after procrastinating for six weeks, decided to enter into negotiations with the Soviets on their diluted version of the treaty. The Soviets read these...alliance with the West in July of 1939. Again the British procrastinated in meeting with the Soviets. The meeting revealed to the Soviets that the West
Soviet Tactical Doctrine for Urban Warfare
1975-12-01
for Chemical and Radiation Specialists . . . 0 a . a. . . . . &. . . . .&. 120 5. Soviet Guidelines for the Logistician . . . . . . 122 6. Soviet...conducted with or without the employment of nuclear or chemical weapons although the Soviets emphasize the integrity, flexibility and duality of tactical...concepts and that future wars will entail nuclear, chemical and con- ventional operations. " From the materials reviewed in this study, Soviet treatment
ERIC Educational Resources Information Center
Smolentseva, Anna
2017-01-01
The great expansion of participation in higher education in Russia in the post-Soviet period was the layered and contradictory result of both conditions established in the Soviet period, and the structuring of reforms after the collapse of the Soviet Union in 1992. The Soviet government was strongly committed to the expansion of education across…
Keeping the Door Open: A Soviet-American Exchange.
ERIC Educational Resources Information Center
Herring, J. Daniel; Humes, Debra
1988-01-01
Provides a first-hand account of a Soviet-American theater arts exchange, the world premiere of Soviet playwright Gennadi Mamlin's "On the Edge," performed in the Soviet Union by the Louisville Children's Theatre. (MM)
Metallographic study of metallic fragment of lunar surface material
NASA Technical Reports Server (NTRS)
Mints, R. I.; Petukhova, T. M.; Ivanov, A. V.
1974-01-01
A high precision investigation of a metallic fragment from the lunar material returned by the Soviet Luna 16 automatic station revealed three characteristic temperature intervals with different kinetics of solid solution decomposition. The following were found in the structure of the iron-nickel-cobalt alloy: (1) delta-phase and alpha-ferrite of diffusional, displacement origin in the grain boundary and acicular forms; and (2) martensite of isothermal and athermal nature, acicular, lamellar, massive, and dendritic. The diversity of the shapes of structural constituents is associated with the effect on their formation of elastic distortions and various mechanisms of deformation relaxation processes.
The Problem of Space in Soviet Operational Art.
1988-01-01
problems of military science and military art , and the improvement of the material-technical base of the Soviet Army and Navy and their structures.2 If...140-RI94 150 THE PROBLEM OF SPACE IN SOVIET OPERATIONAL ART (U) ARMY i/I COMBINED ARMS CENTER FORT LEAVENMORTN KS SOVIET ARMY UNCLSSIIEDSTUDIES OFFICE...SUB-GROUP oPGR*7D/.J1 ? So/Ie7 CE’ge*4 SrWp,-v=I S THE PROBLEM OF SPACE IN SOVIET OPERATIONAL ART by Dr. Jacob W. Kipp Soviet Army Studies Office S U
ERIC Educational Resources Information Center
Kestere, Iveta; Kalke, Baiba
2018-01-01
The ideal of the Soviet teacher can be revealed in Soviet mass media, but historians are challenged by the question "what was the actual reality"? Therefore, we addressed the reality of the Soviet school using two research questions: (1) What teacher image was cultivated by Soviet propaganda, and what did the average teacher actually…
ERIC Educational Resources Information Center
Stanley Foundation, Muscatine, IA.
Since coming to power, Soviet General Secretary Mikhail Gorbachev has undertaken an ambitious program to reform the Soviet economy. Perestroika touches every aspect of Soviet economic life, including relations with the international economy. Soviet specialists and international economists must find common ground so that they can successfully…
The costs of the soviet empire.
Wolf, C
1985-11-29
A comprehensive framework is developed and applied to estimate the economic costs incurred by the Soviet Union in acquiring, maintaining, and expanding its empire. The terms "empire" and "costs" are explicitly defined. Between 1971 and 1980, the average ratio between empire costs and Soviet gross national product was about 3.5 percent; as a ratio to Soviet military spending, empire costs averaged about 28 percent. The burden imposed on Soviet economic growth by empire costs is also considered, as well as rates of change in these costs, and the important political, military, and strategic benefits associated by the Soviet leadership with maintenance and expansion of the empire. Prospective empire costs and changes in Soviet economic constraints resulting from the declining performance of the domestic economy are also considered.
Development of the output monitor with single-chip microcomputer in a time-keeping system.
NASA Astrophysics Data System (ADS)
Zhou, Jiguang; Gong, Yuanfang
An output monitor has been designed with Intel 8031 single-chip microcomputer for a time working station. The functions of the instrument include the comparable measurement of the clocks, the buffer output of time and frequency signals, the monitoring and alarming of working state etc. The principle and application of the instrument are described.
Millisecond pulsars: Timekeepers of the cosmos
NASA Technical Reports Server (NTRS)
Kaspi, Victoria M.
1995-01-01
A brief discussion on the characteristics of pulsars is given followed by a review of millisecond pulsar discoveries including the very first, PRS B1937+21, discovered in 1982. Methods of timing millisecond pulsars and the accuracy of millisecond pulsars as clocks are discussed. Possible reasons for the pulse residuals, or differences between the observed and predicted pulse arrival times for millisecond pulsars, are given.
Kim, Sam-Moon; Neuendorff, Nichole; Chapkin, Robert S; Earnest, David J
2016-05-01
Inflammatory signaling may play a role in high-fat diet (HFD)-related circadian clock disturbances that contribute to systemic metabolic dysregulation. Therefore, palmitate, the prevalent proinflammatory saturated fatty acid (SFA) in HFD and the anti-inflammatory, poly-unsaturated fatty acid (PUFA), docosahexaenoic acid (DHA), were analyzed for effects on circadian timekeeping and inflammatory responses in peripheral clocks. Prolonged palmitate, but not DHA, exposure increased the period of fibroblast Bmal1-dLuc rhythms. Acute palmitate treatment produced phase shifts of the Bmal1-dLuc rhythm that were larger in amplitude as compared to DHA. These phase-shifting effects were time-dependent and contemporaneous with rhythmic changes in palmitate-induced inflammatory responses. Fibroblast and differentiated adipocyte clocks exhibited cell-specific differences in the time-dependent nature of palmitate-induced shifts and inflammation. DHA and other inhibitors of inflammatory signaling (AICAR, cardamonin) repressed palmitate-induced proinflammatory responses and phase shifts of the fibroblast clock, suggesting that SFA-mediated inflammatory signaling may feed back to modulate circadian timekeeping in peripheral clocks. Copyright © 2016 The Authors. Published by Elsevier B.V. All rights reserved.
Righi, Stefania; Galli, Luca; Paganini, Marco; Bertini, Elisabetta; Viggiano, Maria Pia; Piacentini, Silvia
2016-01-01
Huntington's disease (HD) primarily affects striatum and prefrontal dopaminergic circuits which are fundamental neural correlates of the timekeeping mechanism. The few studies on HD mainly investigated motor timing performance in second durations. The present work explored time perception in early-to-moderate symptomatic HD patients for seconds and milliseconds with the aim to clarify which component of the scalar expectancy theory (SET) is mainly responsible for HD timing defect. Eleven HD patients were compared to 11 controls employing two separate temporal bisection tasks in second and millisecond ranges. Our results revealed the same time perception deficits for seconds and milliseconds in HD patients. Time perception impairment in early-to-moderate stages of Huntington's disease is related to memory deficits. Furthermore, both the non-systematical defect of temporal sensitivity and the main impairment of timing performance in the extreme value of the psychophysical curves suggested an HD deficit in the memory component of the SET. This result was further confirmed by the significant correlations between time perception performance and long-term memory test scores. Our findings added important preliminary data for both a deeper comprehension of HD time-keeping deficits and possible implications on neuro-rehabilitation practices.
ERIC Educational Resources Information Center
Smolentseva, Anna
2017-01-01
This paper studies transformations in the role of higher education in Russia as represented in official Soviet and post-Soviet policy documents between the 1950s and 2013. The focus is on the categories defining the purposes and tasks of higher education in the larger context of society and economy. There is a basic dichotomy in relation to the…
Summary of Research: Academic Departments 1990-1991
1991-10-01
Soviet cinema . The Aesopian devices are no longer The author lists the sources and describes the needed; Soviet cinema is undergoing major changes. tapes...name of a contact person. growing interest in Soviet cinema in the United 271 LANGUAGE STUDIES States encourages a new market for Soviet and Conference...discussed issues related to early years of Russian video. The present publication provides Soviet cinema while the Cinema panel at the Fourth
Soviet Assessments of North American Air Defense
1986-06-01
whether they represented misunderstandings or errors on the Soviet part, or unique Soviet perspectives and biases. Finally, articles on Soviet strategy...and what reactions do these assessments prompt? First, most articles on U.S. continental air defenses were found in the journal of the Air Defense...Soviet assessments of U.S. air defense control systems with articles in Military Thought. Some of these themes are: - The importance of centralized
NASA Astrophysics Data System (ADS)
Klaes, Larry
1990-08-01
The history of the Soviet space program is reviewed with particular attention given to the Soviet Mars exploration program. Missions of the Mars and Zond series and their exploration of Mars are described in detail, and the progress of the Soviet Mars exploration program is compared and contrasted with that of U.S. programs. Soviet space exploration in the 1980s is reviewed, noting that changes in political climate enabled more open discussion of the Phobos mission, which facilitated both international cooperation in assembling the craft and extensive U.S.-Soviet cooperation in the communications aspect of the probe through use of NASA's Deep Space Network of radio telescopes. The Phobos 1 and Phobos 2 missions are discussed and reasons for difficulties are analyzed; the future of the Soviet Mars program is reviewed.
August Storm: The Soviet 1945 Strategic Offensive in Manchuria (Leavenworth Papers, Number 7)
1983-02-01
campaigns. The Manchurian campaign represented the highest state of military art in Soviet World War II operations. Contemporary officers and any...iskusstva v sovetsko-iaponskoi voina 1945-goda" [Some questions of military art in the Soviet-Japanese War of 1945], lfoenno-istoricheskii zhumal [Military...34 [Some questions of military art in the Soviet-Japanese War of 1945], VIZh, September 1969:17. 5. Vnotchenko, Pobeda, 237. 6. Shtemenko, Soviet
DOE Office of Scientific and Technical Information (OSTI.GOV)
Alexiev, A.R.
1985-02-01
Beginning in 1979, the Soviet Union mounted a major effort to prevent the deployment of NATO's INF (intermediate-range nuclear forces), which was scheduled to begin in 1983. The campaign failed to achieve its main objective, but it remains an instructive example of the Soviet effort to manipulate domestic trends in Western countries. This Note attempts to provide some insight into Soviet tactics and operational style. It places the INF issue within the framework of Soviet security concepts, reviews Soviet efforts to influence decision-making elites in West Germany against INF and to exacerbate U.S.-European friction within NATO, and analyzes the methodsmore » used by the Soviets in their campaign to co-opt the West German peace movement. The author finds that the campaign waged by the Soviets demonstrated a remarkable organizational and political capability that enabled them and their allies to exploit large numbers of noncommunists in West Germany, and contribute to the growing polarization of West German politics.« less
The Soviet Central Asian Challenge: A Neo-Gramscian Analysis.
1986-09-01
transmutated into the Soviet Union. This point is fundamental to understanding why the Russians are the ruling nationality group in the Soviet Union. The Great...initial years, force and coercion were instrumental for ensuring the continued existence of the transmuted Russian Empire. The new Soviet Union also...information on .Muslim national communism s1 l (Reft. 31, i33. 26F1or an excellent article on Russian nationalism’s transmutation to Soviet communism and the
Soviet-West European Relations: Recent Trends and Near-Term Prospects.
1986-03-01
chilly reception from the Soviet leadership. Indeed, his Soviet hosts reminded him that the volcanic destruction of Pompeii paled in comparison with a...single nuclear warhead, and are reported to have threatened that "we will turn Italy into a Pompeii " if Italy contin- ued with INF deployments on...threatens to turn Italy "into a Pompeii " May 7, 1984 Soviet Union announces decision to boycott Olympics May 14, 1984 Soviet Union announces movement of
Soviet Operational Art: Will There be a Significant Shift in the Focus of Soviet Operational Art
1989-03-06
conduct of war. 4 The most important of the six main elements of military science is military art . Military art includes military strategy...AD-A215 778 SOVIET OPERATIONAL ART :, WILL THERE BE A SIGNIFICANT SHIFT IN THE FOCUS OF SOVIET OPERATIONAL ART ? Lwori I i %.Afl S FELECTE DEC 19 1989A...NO NO NO, ACCESSION NO 11 TITLE (Include Security Classification) 5,’ .... Soviet Operational Art : Wi
Adult Education in the Union of Soviet Socialist Republics.
ERIC Educational Resources Information Center
Wells, Rita L.; Goetz, Douglas N.
The Soviet government has consistently relied upon the country's educational system, including adult education, to advance its ideological, social, and economic goals. In the Soviet Union, education has been used to promote Soviet identity, minimize the impact of religion, advance the status of women, and help increase worker productivity. Adult…
Egypt between the Superpowers: Continuity or Change in Egyptian Foreign Policy under Mubarak.
1984-12-01
supposedly held with Vasiliy Kuznetsov , first deputy chairman of the USSR Supreme Soviet. Subsequently, Anatoliy Gromyko, son of the Soviet foreign...in its diplo- matic relations with the Soviet Union. Oleg Grinevskiy, chief of the Near Eastern department at the Soviet Foreign ministry, arrived in
The Soviets: What is the Conflict about? 1985 National Issues Forum.
ERIC Educational Resources Information Center
Melville, Keith; Landau, David
Appropriate for secondary school social studies or community programs, this publication considers United States-Soviet conflict. The first of four sections, "US-Soviet Relations at the Crossroads," looks at different American perceptions of the Soviet Union. "Regional Conflicts, Global Ambitions" focuses on Nicaragua as a case…
Soviet New Thinking: Perspectives and Implications
1990-03-29
and leading military theorist, as quoted in Steven P. Adragna , "A New Soviet Military? Doctrine and Strategy", Orbis, Spring, 1989, p. 166. 22... Adragna , pp. 166-68. 22. Soviet Battlefield Development Plan. Vol I: Soviet General Doctrine for War, p.1-8. 24. Goure, pp. 36-37. 25. William E. Odom
The Soviet System of Education. A PIER World Education Series Special Report.
ERIC Educational Resources Information Center
Popovych, Erika; Levin-Stankevich, Brian
This volume endeavors to provide comprehensive factual information on the Soviet system of education. Chapter 1 offers basic information on the Soviet Republics. Chapter 2 describes the foundations of Soviet Education. Chapter 3 describes preschool through upper secondary education including academic calendars and curriculum. Chapter 4,…
A State of the Art Review of Soviet Research in Cognitive Psychology.
ERIC Educational Resources Information Center
Wertsch, James V.
This paper outlines the theoretical foundations of Soviet psychology, analyzes major themes based on these foundations, and identifies relevance of Soviet psychological research for American investigators. Basic social and political factors that influence Soviet research include centralization of all scientific and academic endeavors and…
Labor and Capital in the Soviet Union by Republics
1977-08-01
under the title ’Input-Output Analysis and the Soviet Economy. An Annotated Bibliotraphy.’ 934 entries. 180 pp. I 2. Jaees UT. Cillula The Structure ...Input-Output in the Soviet Union.’* April 1974, 94 pp. S. eneD. Guill, "Interteporal Comparison of the Structure of the Soviet Economy.- February...49 pp. I *10. Daniel L. Bond, "Input-Output Structure of a Soviet Republic, the Latvian SSR, August 1975." (with an appendix by Gene Guill and Per
A Comprehensive Examination of the Soviet Naval Infantry
1977-07-11
1961-621 3n,1 even oarlier are three German sources which inricatu 1960.8 Par more interesting is the evidence which ap- peared within the Soviet Union ...years in a row. Finally, in 1956, the Soviet Union began taking delivery of various types of landing ships and craft. The Soviet Union continued to build...in Moscow, commemorating 12. the 50th anniversary of the October Revolution.1 Finally, at the time that the Soviet Union was expanding its Naval
The Management Information Needs of the Activity Level Comptroller within the Marine Corps.
1983-03-01
authority, cost accounting , and maintaining plant property account records and inventory. 14 . ., Sections that are usually maintained within accounting ...disbursing divisions are timekeeping, payroll, cost and reports, inventory account - ing, military pay records, public voucher, fiscal and savings bond...units incurring the expenses. PRIME was developed as a disciplined and mechanized way, to directly identify accountable cost separate from allocated
Time Restored - The Harrison Timekeepers and R.T. Gould, the Man Who Knew (Almost) Everything
NASA Astrophysics Data System (ADS)
Betts, Jonathan
2006-09-01
This is the story of Rupert T. Gould (1890-1948), the polymath and horologist. A remarkable man, Lt Cmdr Gould made important contributions in an extraordinary range of subject areas throughout his relatively short and dramatically troubled life. From antique clocks to scientific mysteries, from typewriters to the first systematic study of the Loch Ness Monster, Gould studied and published on them all. With the title The Stargazer, Gould was an early broadcaster on the BBC's Children's Hour when, with his encyclopaedic knowledge, he became known as The Man Who Knew Everything. Not surprisingly, he was also part of that elite group on BBC radio who formed The Brains Trust, giving on-the-spot answers to all manner of wide ranging and difficult questions. With his wide learning and photographic memory, Gould awed a national audience, becoming one of the era's radio celebrities. During the 1920s Gould restored the complex and highly significant marine timekeepers constructed by John Harrison (1693-1776), and wrote the unsurpassed classic, The Marine Chronometer, its History and Development . Today he is virtually unknown, his horological contributions scarcely mentioned in Dava Sobel's bestseller Longitude. The TV version of Longitude, in which Jeremy Irons played Rupert Gould, did at least introduce Gould's name to a wider public. Gould suffered terrible bouts of depression, resulting in a number of nervous breakdowns. These, coupled with his obsessive and pedantic nature, led to a scandalously-reported separation from his wife and cost him his family, his home, his job, and his closest friends. In this first-ever biography of Rupert Gould, Jonathan Betts, the Royal Observatory Greenwich's Senior Horologist, has given us a compelling account of a talented but flawed individual. Using hitherto unknown personal journals, the family's extensive collection of photographs, and the polymath's surviving records and notes, Betts tells the story of how Gould's early life, his naval career, and his celebrity status came together as this talented Englishman restored part of Britain's--and the world's--most important technical heritage: John Harrison's marine timekeepers.
Russian-American pharmaceutical relations, 1900-1945.
Conroy, Mary Schaeffer
2004-01-01
Many books and articles have focused on Soviet health-care. But there are no studies of the Soviet pharmaceutical industry, which was a lynch-pin of Soviet medicine, for without therapies physicians and health-care personnel can only diagnose, not treat. The present paper, part of such a study, opens a window onto one small aspect of the Soviet pharmaceutical industry - points of congruence, divergence, and reconvergence in the pharmaceutical sector with an on-again, off-again political and economic rival. This paper briefly reviews the Russian and the Soviet pharmaceutical systems, so that American audiences can make a comparison of them with our own. It then examines American-Russian/Soviet interaction in trade, joint ventures, research and development, product mix, and connections during World War II to illustrate similarities and differences. During the last decade, although the Soviet and American pharmaceutical systems each had a different trajectory of development, ironically their pharmaceutical industries again are finding points in common.
Legacies of 1917 in Contemporary Russian Public Health: Addiction, HIV, and Abortion
2017-01-01
I examine the legacies of Soviet public health policy and the socialist health care system and trace how the Soviet past figures in contemporary Russian policymaking and debates about drug use, HIV, and abortion. Drug policies and mainstream views of HIV reflect continuities with key aspects of Soviet-era policies, although political leaders do not acknowledge these continuities in justifying their policies. In abortion policy, by contrast, which is highly debated in the public realm, advocates represent themselves as differing from Soviet-era policies to justify their positions. Yet abortion activists’ views of the past differ tremendously, reminding us that the Soviet past is symbolically productive for arguments about Russia’s present and future. I describe key aspects of the Soviet approach to health and compare how current drug policy (and the related management of HIV/AIDS) and abortion policies are discursively shaped in relation to the Soviet historical and cultural legacy. PMID:28933931
Legacies of 1917 in Contemporary Russian Public Health: Addiction, HIV, and Abortion.
Rivkin-Fish, Michele
2017-11-01
I examine the legacies of Soviet public health policy and the socialist health care system and trace how the Soviet past figures in contemporary Russian policymaking and debates about drug use, HIV, and abortion. Drug policies and mainstream views of HIV reflect continuities with key aspects of Soviet-era policies, although political leaders do not acknowledge these continuities in justifying their policies. In abortion policy, by contrast, which is highly debated in the public realm, advocates represent themselves as differing from Soviet-era policies to justify their positions. Yet abortion activists' views of the past differ tremendously, reminding us that the Soviet past is symbolically productive for arguments about Russia's present and future. I describe key aspects of the Soviet approach to health and compare how current drug policy (and the related management of HIV/AIDS) and abortion policies are discursively shaped in relation to the Soviet historical and cultural legacy.
U.S.-Soviet Relations: Testing Gorbachev's "New Thinking." Current Policy No. 985.
ERIC Educational Resources Information Center
Armacost, Michael H.
Forty years ago, George F. Kennan advanced the doctrine of containment against Soviet encroachment throughout the world. The Soviet Union has evolved from a Eurasian land power into a global superpower. In an effort to create an international environment congenial to domestic reforms, Soviet leader Mikhail Gorbachev has sought greater tranquility…
Soviet Higher Education: An Alternative Construct to the Western University Paradigm
ERIC Educational Resources Information Center
Kuraev, Alex
2016-01-01
Historically, the university was an alien establishment for Russia, reflecting the political ambition of its leadership, not the organic impetus of Russian society. In Soviet academia, the notion of university education was replaced by the concept of vocational-technical training. As a creation of the Soviet government, Soviet higher education…
Soviet Cybernetics: Recent News Items, Number Thirteen.
ERIC Educational Resources Information Center
Holland, Wade B.
An issue of "Soviet Cybernetics: Recent News Items" consists of English translations of the leading recent Soviet contributions to the study of cybernetics. Articles deal with cybernetics in the 21st Century; the Soviet State Committee on Science and Technology; economic reforms in Rudnev's ministry; an interview with Rudnev; Dnepr-2; Dnepr-2…
Soviet Railroad Troops: An Updated Review.
1980-01-01
4 Existing Soviet Transport System ........................... 4 *Scarcity of the Rail System ...basis for a totally new evaluation of the Soviet logistics system as a whole, significant misunderstanding will arise if rail capabilities are degraded...sizeable superiority in divisions, tanks, and artillery, the austere Soviet logistic system is suitable only for supporting a short war. In fact, the
Soviet Political Perspectives on Power Projection.
1987-03-01
justified by the recognition on the part of many Soviet economists that the traditional Soviet development model does not work. Rapid nationalization...37 Models of Economic Development................................43 IV. ARMED STRUGGLE AND REVOLUTIONARY CHANGE...Soviets always describe revolutionary change in ~.~ the Third World as merely the product of local social and political forces, part of an inevitable
ERIC Educational Resources Information Center
Wozniak, Robert H.
The implications of Soviet psychoeducational research on learning disabilities (LD) and its relevance to American research and practice are discussed. The first section provides an overview of the general perspective of Soviet special education, with particular reference to LD and its relationship to Soviet psychology and philosophy. The second…
Trouble in the Backyard: Soviet Media Reporting on the Afghanistan Conflict.
ERIC Educational Resources Information Center
Downing, John D. H.
1988-01-01
Presents a qualitative analysis of Soviet media coverage of Afghanistan from 1979 to 1986, showing that several familiar themes, from unpopular guerrillas to national security, are used to justify the Soviet presence in Afghanistan. Compares Soviet press coverage of Afghanistan with U.S. coverage of El Salvador, revealing several parallels. (ARH)
Soviet Marxism and population policy.
Vonfrank, A
1984-01-01
American demographers have maintained that Marxism, notably Soviet Marxism, is consistently pronatalist. The Soviet view is said to be that population growth is not a problem and that birth control policies in either developed or developing societies are to be rejected; the "correct" (i.e., socialist) socioeconomic structure is the true solution to alleged population problems. Such representations of Soviet thought greatly oversimplify the Soviet position as well as fail to discern the changes in Soviet thought that have been occurring. Since the 1960s Soviet writers have increasingly acknowledged that population growth is, to a considerable degree, independent of the economic base of society and that conscious population policies may be needed to either increase or decrease the rate of population growth. Even socialist societies can have population problems. And where population growth is too rapid, as in the developing countries, policies to slow such growth are needed because of the threat to economic development. However, the Soviets continue to stress that birth control policies must go hand-in-hand with social and economic development policies if they are to be effective.
FASAC Technical Assessment Report: Soviet Space Science Research
NASA Technical Reports Server (NTRS)
Lanzerotti, L. J.; Henry, Richard C.; Klein, Harold P.; Masursky, Harold; Paulikas, George A.; Scaf, Frederick L.; Soffen, Gerald A.; Terzian, Yervant
1986-01-01
This report is the work of a panel of eight US scientists who surveyed and assessed Soviet research in the spare sciences. All of the panelists were very familiar with Soviet research through their knowledge of the published scientific literature and personal contacts with Soviet and other foreign colleagues. In addition, all of the panelists reviewed considerable additional open literature--scientific, and popular, including news releases. The specific disciplines of Soviet space science research examined in detail for the report were: solar-terrestrial research, lunar and planetary research, space astronomy and astrophysics, and, life sciences. The Soviet Union has in the past carried out an ambitious program in lunar exploration and, more recently, in studies of the inner planets, Mars and especially Venus. The Soviets have provided scientific data about the latter planet which has been crucial for studies of the planet's evolution. Future programs envision an encounter with Halley's Comet, in March 1986, and missions to Mars and asteroids. The Soviet programs in the life sciences and solar-terrestrial research have been long-lasting and systematically pursued. Much of the ground-based and space-based research in these two disciplines appears to be motivated by the requirement to establish long-term human habitation in near-Earth space. The Soviet contributions to new discoveries and understanding in observational space astronomy and astrophysics have been few. This is in significant contrast to the very excellent theoretical work contributed by Soviet scientists in this discipline.
NASA Astrophysics Data System (ADS)
Thomas, Mark Andrew
Throughout the 1970s and 1980s the Soviet Union sold oil shipments to the member-states of the Council of Mutual Economic Assistance (CMEA) at a fraction of the world market price (wmp). Contrary to arguments made by previous scholars that it paid a subsidy, namely the difference between the wmp and the CMEA price, either as a reward for material contributions to Soviet foreign policy objectives or as a consequence of membership in a customs union, the Soviet Union provided subsidized oil shipments as a form of economic assistance in maintaining its hegemony. Using non-parametric statistical analysis of previous scholars' data and comparative case studies based on interviews of Soviet decision-makers and on archival research, this study shows that the Soviet Union acted as a hegemon, which created a protectionist trade regime, used oil policy as means of hegemonic maintenance. The CMEA, the embodiment of values espoused in the Soviet trade regime identified as "embedded supranationalism", stood as the institutional antithesis of a customs unions, which embodied the values of the Western liberal trade regime. Soviet leaders did not use oil subsidies or trade relations in general as means of calibrating CMEA member-states' domestic or foreign policy behavior. Soviet leaders used subsidized oil as a means of supporting East European national economic development with the ultimate goal of creating politically legitimate governments thereby ensuring political stability in its cordon sanitaire with the West.
ERIC Educational Resources Information Center
Chankseliani, Maia
2017-01-01
This paper examines 126 research articles from three comparative education journals to chart the development of knowledge within comparative education on the Soviet Union and post-Soviet countries. Thematic, theoretical, discursive, and methodological aspects of scholarship are linked with changing geopolitical realities in a systematic analysis…
Teaching about the Soviet Union. ERIC Digest No. 42.
ERIC Educational Resources Information Center
Citti, Lori A.
Given the global significance of Soviet-U.S. relations, elementary and secondary school students should learn about the Soviet Union, but most students graduate from high school with little knowledge and many misconceptions about this country. It is important to teach about the Soviet Union because of: (1) its emphasis in the U.S. media; (2) its…
Speaking "Common Sense" about the Soviet Threat: Reagan's Rhetorical Stance.
ERIC Educational Resources Information Center
Ivie, Robert L.
Although for the 15 years preceding his election as President of the United States Ronald Reagan muted his anti-Soviet rhetoric in order to achieve political power, since his election he has returned to anti-Sovietism in an effort to redirect American foreign policy against the Soviets. At the same time, however, he employs a rhetorical strategy…
On Ideology, Language, and Identity: Language Politics in the Soviet and Post-Soviet Lithuania
ERIC Educational Resources Information Center
Balockaite, Rasa
2014-01-01
The paper illuminates links between state politics and language politics in Lithuania during different historical periods: (a) the thaw period, (b) the stagnation period, (c) the liberalization periods of Soviet socialism, and (d) the two post-Soviet decades characterized by both nationalism and liberalization. Based on analysis of the texts by…
Foreign Area Studies in the USSR. Training and Employment of Specialists.
ERIC Educational Resources Information Center
Gottemoeller, Rose E.; Langer, Paul F.
A study was undertaken to arrive at a broad overview of the Soviet training utilization of foreign area specialists. To gather data for the study, researchers examined European, United States, and Soviet publications and interviewed Soviet emigres and U.S. specialists on the Soviet Union. According to these data sources, specialized training for…
Ideologies of Civic Participation in Central Asia: Liberal Arts in the Post-Soviet Democratic Ethos
ERIC Educational Resources Information Center
Baker, Norma Jo; Thompson, Chad D.
2010-01-01
Higher educational practices in post-Soviet Central Asia remain predicated on an authoritarian conception of expertise rooted in an objective and universal science. While the substance of such education has changed since the Soviet era, the form of education remains rooted in Soviet-era discursive ideological practices, practices that encourage…
Narrating Surroundings and Suppression: The Role of School in Soviet Childhood Memories
ERIC Educational Resources Information Center
Nugin, Raili; Jõesalu, Kirsti
2016-01-01
The article explores how people born in Estonia in the 1970s contextualize their memories about their Soviet childhood in the context of school. Focusing on small group of people who grew up in the Soviet Estonia, we argue that in biographical narratives, school is treated as the representative of the Soviet regime. Nostalgic reminiscences from…
1990-04-01
the works of Victor Hugo, :he Russian classics, and the works of other writers. Isaac Deutscher, Stalin: A Political Biography, New York, Oxford... panache and the scope of the gesture further rein- force the Soviet leader’s ascension and his auctoritas. It vastly adds to the feeling of confidence which
U.S. and Soviet Agriculture: The Shifting Balance of Power. Worldwatch Paper 51.
ERIC Educational Resources Information Center
Brown, Lester R.
Analysts of U.S.-Soviet balance of power usually focus on relative military strength. But other factors determine a country's overall power and influence. Among the most basic is a country's capacity to feed its people. By this measure the Soviet Union appears to be in deep trouble. Massive spending has increased Soviet military strength in recent…
Soviet Perceptions of War and Peace,
1981-01-01
Scott and Harriet Fast Scott Publications for a Purpose ...................................... 98 Continuity and Change in Soviet Perceptions...and Harriet Scott examine Soviet military strategies and forces; I address and provide a historical overview of the concept of peaceful coexistence...15. Marshal V.D. Sokolovskiy, ed., Soviet Military Strategy, 3d ed. edited by Harriet F. Scott (New York: Crane, Russak and Co., 1975), pp. 334-361
ERIC Educational Resources Information Center
Fraser, Erica L.
2009-01-01
This dissertation starts from the premise that World War II changed Soviet ideas about manhood. The Soviet Union lost twenty-seven million combatants and civilians in World War II--twenty million of whom were men. Delineating, performing, negotiating, and resisting a variety of cultural ideas about manliness shaped Soviet militarism and ideology…
Fragmenting pastoral mobility: Changing grazing patterns in Post-Soviet Kazakhstan
Carol Kerven; Ilya Ilych Alimaev; Roy Behnke; Grant Davidson; Nurlan Malmakov; Aidos Smailov; Iain Wright
2006-01-01
Kazak nomads were seasonally mobile in the pre-Soviet period, in response to climate variability and landscape heterogeneity. The scale of these movements was interrupted during the Soviet period, but some degree of mobility remained. Mobility virtually ceased in the post-Soviet 1990s, but is reemerging as flock numbers rebound from the mid 1990s population crash.
ERIC Educational Resources Information Center
Gvaramadze, Irakli
2010-01-01
Changes in the former Soviet system had a dramatic influence on higher education in Georgia. The main objective of the current article is to analyse implications of the post-Soviet transition for the skill formation and skill utilisation system in Georgia. In particular, the study analyses recent trends in Georgian higher education including…
1981-09-01
land-based KIROV, the USSR’s first nucler - powered surface warship, symbolizes the increasing strength of the Soviet Armed Forces and the Increasing...53 VI QUEST FOR TECHNOLOGICAL SUPERIORITY ............ 7 VII SOVIET GLOBAL POWER PROJECTION...................83 VIII THE CHALLENGE...military power at a pace that shows no signs of slackening in the future. All elements of the Soviet Armed Forces -the Strategic Rocket Forces, the
Soviet objectives in the INF negotiations and European security. Master's thesis
DOE Office of Scientific and Technical Information (OSTI.GOV)
Baumgardner, H.J.
1987-12-01
On 12 December 1979, NATO officials announced the decision to deploy 108 Pershing II nuclear missiles and 464 Ground Launched Cruise Missiles, in response to the Soviet deployment of SS-20 nuclear missiles. The NATO decision was met by a determined Soviet effort to prevent the deployment of the new missiles. The Soviet effort consisted of negotiations, diplomatic propaganda, and covert measures. When it was clear that the deployment was not going to be stopped, the Soviets agreed to formal INF arms-reduction talks. It is this author's opinion that the Soviet negotiation tactics, during the INF talks, supported the long-range goalmore » of reducing the military effectiveness of NATO, and also supported the goal of reducing U.S. influence in Europe.« less
2015-01-22
applications in fast single photon sources, quantum repeater circuitry, and high fidelity remote entanglement of atoms for quantum information protocols. We...fluorescence for motion/force sensors through Doppler velocimetry; and for the efficient collection of single photons from trapped ions for...Doppler velocimetry; and for the efficient collection of single photons from trapped ions for applications in fast single photon sources, quantum
Sensing and Timekeeping Using A Light Trapping
2017-06-01
bioassays, condensed matter physics, mate- rial science, biothermometry, bulk magnetometry for surveying, and hyper -polarized media for NMR. 1.3.2...obtained under continuous-wave (CW) microwave field excitation when a 3 mm diameter loop of 200 µm-diameter wire is placed 5 mm above the LTDW. An...frequency-locking technique was also developed to monitor both resonances simultaneously. A closed- loop system that locks to the center frequency of
Construction of a meteor orbit calculation system for comprehensive meteor observation
NASA Astrophysics Data System (ADS)
Mizumoto, S.; Madkour, W.; Yamamoto, M.
2016-01-01
At Kochi University of Technology (KUT), the development of an HRO (Ham-band Radio meteor Observation) -Interferometer (IF) was started in 2003, and we realized the meteor orbit calculation system by multiple-site radio observation with GPS time-keeping combining with the 5 channel (5ch) HRO-IF in 2012. Here, we introduce a future plan of comprehensive meteor observation by Radio, Optical and Infrasound observation.
Baird, Alison L; Coogan, Andrew N; Kaufling, Jennifer; Barrot, Michel; Thome, Johannes
2013-06-04
Circadian rhythms are repeating patterns of physiological and other parameters that recur with periods of approximately 24h, and are generated by an endogenous circadian timekeeping mechanism. Such circadian rhythms, and their underlying molecular mechanisms, are known to be altered by a number of central nervous system acting pharmacological compounds, as well as becoming perturbed in a number of common psychiatric and neurological conditions. The psychostimulant methylphenidate and the non-stimulant atomoxetine are used in the pharmacotherapy of attention deficit hyperactivity disorder, a common condition in which circadian rhythms have been reported to be altered. In the present study we have examined the effects of daily methylphenidate or atomoxetine treatment across 7 days on circadian clock gene product expression across numerous brain regions in the male mouse to test the potential impact of such compounds on circadian timing. We report drug, brain region and molecular specific effects of such treatments, including alterations in expression profiles in the suprachiasmatic nucleus, the master circadian pacemaker. These results indicate that drugs used in the clinical management of attention deficit hyperactivity disorder can alter molecular factors that are believed to underpin circadian timekeeping, and such effects may be of importance in both the therapeutic and side effect profiles of such drugs. Copyright © 2013 Elsevier B.V. All rights reserved.
Martin-Tryon, Ellen L.; Harmer, Stacey L.
2008-01-01
Numerous, varied, and widespread taxa have an internal circadian clock that allows anticipation of rhythmic changes in the environment. We have identified XAP5 CIRCADIAN TIMEKEEPER (XCT), an Arabidopsis thaliana gene important for light regulation of the circadian clock and photomorphogenesis. XCT is essential for proper clock function: xct mutants display a shortened circadian period in all conditions tested. Interestingly, XCT plays opposite roles in plant responses to light depending both on trait and wavelength. The clock in xct plants is hypersensitive to red but shows normal responses to blue light. By contrast, inhibition of hypocotyl elongation in xct is hyposensitive to red light but hypersensitive to blue light. Finally, XCT is important for ribulose-1,5-bisphosphate carboxylase/oxygenase production and plant greening in response to light. This novel combination of phenotypes suggests XCT may play a global role in coordinating growth in response to the light environment. XCT contains a XAP5 domain and is well conserved across diverse taxa, suggesting it has a common function in higher eukaryotes. Downregulation of the XCT ortholog in Caenorhabditis elegans is lethal, suggesting that studies in Arabidopsis may be instrumental to understanding the biochemical activity of XCT. PMID:18515502
Buhusi, Catalin V; Meck, Warren H
2009-07-12
Individuals time as if using a stopwatch that can be stopped or reset on command. Here, we review behavioural and neurobiological data supporting the time-sharing hypothesis that perceived time depends on the attentional and memory resources allocated to the timing process. Neuroimaging studies in humans suggest that timekeeping tasks engage brain circuits typically involved in attention and working memory. Behavioural, pharmacological, lesion and electrophysiological studies in lower animals support this time-sharing hypothesis. When subjects attend to a second task, or when intruder events are presented, estimated durations are shorter, presumably due to resources being taken away from timing. Here, we extend the time-sharing hypothesis by proposing that resource reallocation is proportional to the perceived contrast, both in temporal and non-temporal features, between intruders and the timed events. New findings support this extension by showing that the effect of an intruder event is dependent on the relative duration of the intruder to the intertrial interval. The conclusion is that the brain circuits engaged by timekeeping comprise not only those primarily involved in time accumulation, but also those involved in the maintenance of attentional and memory resources for timing, and in the monitoring and reallocation of those resources among tasks.
NASA Technical Reports Server (NTRS)
Chueh, Pin-Ju; Kim, Chinpal; Cho, NaMi; Morre, Dorothy M.; Morre, D. James
2002-01-01
NOX proteins are growth-related cell surface proteins that catalyze both hydroquinone or NADH oxidation and protein disulfide interchange and exhibit prion-like properties. The two enzymatic activities alternate to generate a regular period length of about 24 min. Here we report the expression, cloning, and characterization of a tumor-associated NADH oxidase (tNOX). The cDNA sequence of 1830 bp is located on gene Xq25-26 with an open reading frame encoding 610 amino acids. The activities of the bacterially expressed tNOX oscillate with a period length of 22 min as is characteristic of tNOX activities in situ. The activities are inhibited completely by capsaicin, which represents a defining characteristic of tNOX activity. Functional motifs identified by site-directed mutagenesis within the C-terminal portion of the tNOX protein corresponding to the processed plasma membrane-associated form include quinone (capsaicin), copper and adenine nucleotide binding domains, and two cysteines essential for catalytic activity. Four of the six cysteine to alanine replacements retained enzymatic activity, but the period lengths of the oscillations were increased. A single protein with two alternating enzymatic activities indicative of a time-keeping function is unprecedented in the biochemical literature.
Repetition as the essence of life on this earth: music and genes.
Ohno, S
1987-01-01
In prebiotic nucleic acid replication, templates appear to have been in short supply. A single round of tandem duplication of existing oligomers assured progressive extension of templates to the length adequate for encoding of polypeptide chains. Thus, the first set of coding sequences had to be repeats of base oligomers encoding polypeptide chains of various periodicities. On one hand, the readiness of these periodical polypeptide chains to assume alpha-helical and/or beta-sheet secondary structures contributed to the extremely rapid initial functional diversification of these polypeptide chains. It would be recalled that most, if not all, of the sugar-metabolizing enzymes had already achieved the inviolable functional competence before the division of prokaryotes from eukaryotes. On the other hand, a certain (dipeptidic?) of the peptidic periodicities was apparently chosen as the timekeeping unit by the biological clock. Musical compositions too apparently evolved originally as a timekeeping device. Accordingly, repetitiousness is evident in all musical compositions. Evolution of musical compositions from the early Baroque to the late Romantic parallels that of coding sequences from rather exact repeats of base oligomers to more complex modern coding sequences in which repetitious elements are less conspicuous and more varied. Inasmuch as the earth is governed by the hierarchy of periodicities (days, months and years), such reliance on periodicities is rather expected.
Influence of the ac-Stark shift on GPS atomic clock timekeeping
NASA Astrophysics Data System (ADS)
Formichella, V.; Camparo, J.; Tavella, P.
2017-01-01
The ac-Stark shift (or light shift) is a fundamental aspect of the field/atom interaction arising from virtual transitions between atomic states, and as Alfred Kastler noted, it is the real-photon counterpart of the Lamb shift. In the rubidium atomic frequency standards (RAFS) flying on Global Positioning System (GPS) satellites, it plays an important role as one of the major perturbations defining the RAFS' frequency: the rf-discharge lamp in the RAFS creates an atomic signal via optical pumping and simultaneously perturbs the atoms' ground-state hyperfine splitting via the light shift. Though the significance of the light shift has been known for decades, to date there has been no concrete evidence that it limits the performance of the high-quality RAFS flying on GPS satellites. Here, we show that the long-term frequency stability of GPS RAFS is primarily determined by the light shift as a consequence of stochastic jumps in lamplight intensity. Our results suggest three paths forward for improved GPS system timekeeping: (1) reduce the light-shift coefficient of the RAFS by careful control of the lamp's spectrum; (2) operate the lamp under conditions where lamplight jumps are not so pronounced; and (3) employ a light source for optical pumping that does not suffer pronounced light jumps (e.g., a diode laser).
1984-04-01
The Soviet build-up is made possible by a national policy that has con - sistently made military materiel production its highest economic priority...classes of consumable supplies and war reserve equipment available in the USSR, as well as transport, repair and con - struction units. It includes a...the Soviet military establishment r and to the continuing growth and moderniza-tion of Soviet military power. The CPSU con .-..•_"" trols military
ERIC Educational Resources Information Center
Zibberman, Victor; Andersen, Donald R.
1994-01-01
Two articles examine athletics in the Commonwealth of Independent States (CIS). The first discusses the disintegration of the Soviet sport system following the Soviet Union's breakup. The second examines the future of CIS athletics which, it is claimed, may never again reach the stature achieved by the Soviet Union. (SM)
The Limits of Soviet Airpower: The Bear Versus the Mujahideen in Afghanistan, 1979-1989
1997-06-01
satellite imagery identified Soviet TMS-65 decontamination vehicles and AGV-3 detox chambers in the vicinity of combat areas. In addition, the...Vladislav Tamarov, Afghanistan: Soviet Vietnam, trans. Naomi Marcus, Marianne Clarke Trangen, and Vladislav Tamarov (San Francisco: Mercury House...Tamarov. San Francisco: Mercury House, 1992. Turbiville, Graham. Ambush! The Road War in Afghanistan. Fort Leavenworth, KS: Soviet Army Studies Office
Deception in Soviet Military Doctrine and Operations.
1986-06-01
class entitled Soviet Military Strategy, taught by Dr. Robert Bathurst at the Naval Postgraduate School, Monterey, California. 10. George Orwell , quoted...recent asslignment as the Command Tactical Deception Officer, from March 1981 to May 1984 , at Headquarters Tactical Air Command Langley Air Force Base... Revolution , has made an indelible imprint on the Soviet psyche. Even today, forty years after the war, the Soviet people and the rest of the world are
Codes of Conduct in the Soviet School System. Part 1: The Teacher as the Mouthpiece of the State
ERIC Educational Resources Information Center
Maslinsky, K. A.
2016-01-01
The purpose of this article is to analyze Soviet school codes as part of a continuous tradition in Russian education and as a way of arriving at a portrait of Soviet schoolchildren. The article is divided into two parts. The first part provides a brief historical overview of the codes of conduct in prerevolutionary and Soviet school policy and…
President Assad’s Foreign Policy
1990-06-01
PERIOD BETWEEN THE WARS - 100 B. THE SIX DAY WAR AND ITS AFTERMATH - - 106 C. THE EFFECTS OF THE LEBANESE CONFLICT 109 XI. SYRIA AND LEBANON...Terrorism -------------- 232 XVII. THE SOVIET-SYRIAN RELATIONS --------- 236 A. SOVIET POLICY OBJECTIVES -------- 238 B. HOW DID THE SOVIETS PENETRATE INTO...SYRIA? 239 C. THE SOVIET MILITARY AID TO SYRIA - - - - 241 D. PRICES AND TERMS ------------ 242 E. EFFECTIVENESS OF THE MILITARY AID IN RELATION TO
The Costs of the Soviet Empire.
1983-09-01
Soviet Union is a multi -national state consisting of 15 distinct national repub- lics and over 60 nationalities, 23 of which have populations greater...think of the annual costs of attaining and maintaining an empire as following an oscillating pattern like a somewhat uneven sine -curve. First, costs...and time-on-station of Soviet naval and other forces. In this sense, the empire acts to multi - ply the effectiveness of Soviet forces. Alternatively
Soviet business chaos seen lasting 5 years
DOE Office of Scientific and Technical Information (OSTI.GOV)
Not Available
1991-12-16
This paper reports that companies seeking work in the collapsing Soviet Union can expect political uncertainty for another 5 years. PW discussed changes in the Soviet Union and offered advice on dealing with officials of the central government and Soviet republics at a recent meeting in Houston with executives of oil field service companies. That meeting preceded reports of the Russian federation, Ukraine, and Byelorussia agreeing to form a Slavic commonwealth.
1976-03-01
L FOREWORD In the long-term global competition between capitalism and socialism, the Soviet union designs and implements complex strategies which...successful communist resolution of the struggle by exploiting Soviet opportunities and Western vulnerabilities. Such complex strategies, involving as they...fact, a subject of controversy among Soviet theoreticians, the CPSU’s leading theoretical journal, Kommunist, has explained its appli - cation thus
Soviet Power in Latin America: Success or Failure?
1980-06-13
During the Symposium, academic and government experts discussed a number of issues concerning this area which will have a continuing impact on US...full impact of Soviet and Cuban ties has not yet been felt, but the 1977 return from Cuba of a Jamaican youth construction brigade, determined to...some of the less perceptible underlying aspects of the relationship . The paper is divided into three sections: Soviet objectives; instruments of Soviet
Thermoregulatory responses of rhesus monkeys during spaceflight
NASA Technical Reports Server (NTRS)
Sulzman, F. M.; Ferraro, J. S.; Fuller, C. A.; Moore-Ede, M. C.; Klimovitsky, V.; Magedov, V.; Alpatov, A. M.
1992-01-01
This study examines the activity, axillary temperature (T(ax)), and ankle skin temperature (Tsk) of two male Rhesus monkeys exposed to microgravity in space. The animals were flown on a Soviet biosatellite mission (COSMOS 1514). Measurements on the flight animals, as well as synchronous flight controls, were performed in the Soviet Union. Additional control studies were performed in the United States to examine the possible role of metabolic heat production in the T(ax) response observed during the spaceflight. All monkeys were exposed to a 24-h light-dark cycle (LD 16:8) throughout these studies. During weightlessness, T(ax) in both flight animals was lower than on earth. The largest difference (0.75 degree C) occurred during the night. There was a reduction in mean heart rate and Tsk during flight. This suggests a reduction in both heat loss and metabolic rate during spaceflight. Although the circadian rhythms in all variables were present during flight, some differences were noted. For example, the amplitude of the rhythms in Tsk and activity were attenuated. Furthermore, the T(ax) and activity rhythms did not have precise 24.0 hour periods and may have been externally desynchronized from the 24-h LD cycle. These data suggest a weakening of the coupling between the internal circadian pacemaker and the external LD synchronizer.
Soviet space nuclear reactor incidents - Perception versus reality
NASA Technical Reports Server (NTRS)
Bennett, Gary L.
1992-01-01
Since the Soviet Union reportedly began flying nuclear power sources in 1965 it has had four publicly known accidents involving space reactors, two publicly known accidents involving radioisotope power sources and one close call with a space reactor (Cosmos 1900). The reactor accidents, particularly Cosmos 954 and Cosmos 1402, indicated that the Soviets had adopted burnup as their reentry philosophy which is consistent with the U.S. philosophy from the 1960s and 1970s. While quantitative risk analyses have shown that the Soviet accidents have not posed a serious risk to the world's population, concerns still remain about Soviet space nuclear safety practices.
Soviet health care and perestroika.
Schultz, D S; Rafferty, M P
1990-02-01
Health and health care in the Soviet Union are drawing special attention during these first years of perestroika, Mikhail Gorbachev's reform of Soviet political and economic life. This report briefly describes the current state of Soviet health and medical care, Gorbachev's plans for reform, and the prospects for success. In recent years the Soviet Union has experienced a rising infant mortality rate and declining life expectancy. The health care system has been increasingly criticized for its uncaring providers, low quality of care, and unequal access. The proposed measures will increase by 50 percent the state's contribution to health care financing, encourage private medicine on a small scale, and begin experimentation with capitation financing. It seems unlikely that the government will be able to finance its share of planned health improvements, or that private medicine, constrained by the government's tight control, will contribute much in the near term. Recovery of the Soviet economy in general as well as the ability of health care institutions to gain access to Western materials will largely determine the success of reform of the Soviet health care system.
Pushkin to Shukshin: Complementary Strands in the Texture of Soviet Life.
ERIC Educational Resources Information Center
Zevin, Patricia Ernenwein
1980-01-01
Discusses English reading texts used in the Soviet Union, which are English translations of Russian literature. Notes that such literature divides attention between the traditional and the progressive elements of Soviet culture. (DF)
The German Reunification Issue: A Soviet Perspective.
1981-09-01
relationship with the Soviet Union is central to its viability, its economic stability, and the maintenance of its position in the Warsaw Pact. The...tion, and consumer spending is twice as high in the GDR than in the USSR. This voracious consumption is visible to Soviet troops. The Soviet Union...response to the prolonged Polish crisis, East and West Germany appear to be mutually shielding their special relationship from the cold East-West winds
Soviet Weapon-System Acquisition
1991-09-01
Center, China Lake, CA 93555-6001 Approved for public release; distribution is unlimited. S91 10 4163 FOREWORD The book was researched and written by...collection of classified norms is a set that we have never seen, but whose existence we know of from various articles in Soviet military journals and books ...industrial-incentive system has resulted in a spare-parts famine throughout the Soviet economy. 3 Several books , both Western and Soviet, have been -written
The Soviet Far East Buildup and Soviet Risk-Taking against China.
1982-08-01
This report reflects information available through August 1982. - vii - SUMMARY AND CONCLUSIONS The Soviet military buildup in Siberia, Central Asia, and...In the process , the number of divisions of all strength levels deployed appear to have increased from roughly 20 at the outset to about 40 early in...the study reviews the circumstances under which the Soviets began the post-Khrushchev buildup that is still in process . It examines the initial
The Tenth Period of Soviet Third World Policy
1987-10-01
All its activity is taking place in an atmosphere of responsible criticism and self-criticism and of observance of the principle of looking the truth...tremendous stability to the Soviet-Indian relationship. Moscow’s ties with New Dehli have lasted now well over thirty years. Moscow can be confident...itself a superpower with global interests and commitments. The costs of the Soviet empire may be onerous at the margin when Soviet economic managers
An Analysis of the Seismic Source Characteristics of Explosions in Low-Coupling Dry Porous Media
2011-09-29
Semipalatinsk Test Site (Shagan, Degelen and Konystan Testing Areas) and in Salt at the Former Soviet Azgir Test Site ...to be applicable to all underground nuclear explosions conducted in various hard rock media at the former Soviet Semipalatinsk test site , as well as...in Hard Rock at the Former Soviet Semipalatinsk Test Site (Shagan, Degelen and Konystan Testing Areas) and in Salt at the Former Soviet Azgir Test
Review of the transmissions of the Soviet helicopters
NASA Technical Reports Server (NTRS)
Chaiko, Lev I.
1990-01-01
A review of the following aspects of Soviet helicopter transmissions is presented: transmitted power, weight, reduction ratio, RPM, design configuration, comparison of different type of manufacturing methods, and a description of the materials and technologies applied to critical transmission components. Included are mechanical diagrams of the gearboxes of the Soviet helicopters and test stands for testing gearbox and main shaft. The quality of Soviet helicopter transmissions and their Western counterparts are assessed and compared.
Soviet military doctrine and Western security policy
DOE Office of Scientific and Technical Information (OSTI.GOV)
Flynn, G.
The late 1970s and early 1980s witnessed an unprecedented polarization of Western political and analytical opinion about the Soviet military and how policy should adapt to the emergence of parity between the superpowers. This study analyzes the roots of this polarization, and brings together for the first time a thorough survey of Western perceptions of Soviet military thought and doctrine, as well as of Soviet perceptions of Western military thought and doctrine. The work demonstrates how both East and West regularly makes judgements on the other's military profile on the basis of political preconceptions about the other's intentions. Western analysismore » of the Soviet military has not gone much beyond this unfortunate condition because most of the critical questions cannot be answered definitively with existing data and methodology. The study offers an assessment of how analysis of Soviet doctrine can be better factored into Western arms control and force posture planning.« less
NASA Technical Reports Server (NTRS)
Alley, C. O.
1982-01-01
Einstein's theory of gravity as curved space-time is presented. Emphasis is on the physical concepts, using only elementary mathematics. For the slow motions and weak gravitational fields experienced on Earth, the main curvature is that of time, not space. Experiments demonstrating this property are reviewed. The fundamental effects of motion and gravitational potential on clocks in many practical situations are discussed.
Perestroika and Its Impact on the Soviet Labor Market.
ERIC Educational Resources Information Center
Brand, Horst
1991-01-01
Discusses two books, "Restructuring the Soviet Economy: In Search of the Market" and "In Search of Flexibility: The New Soviet Labour Market," that assess the success of perestroika and the transition to a market-based economy. (JOW)
The Difficult Road to Mars: A Brief History of Mars Exploration in the Soviet Union
NASA Technical Reports Server (NTRS)
Perminov, V. G.
1999-01-01
Perminov was the leading designer for Mars and Venus spacecraft at the Soviet Lavochkin design bureau in the early days of Martian exploration. In addition to competing with the U.S. to get to the Moon, the Soviets also struggled to beat the U.S. to Mars during the Cold War. Throughout the 1960s and 1970s, the Soviets attempted to send a number of robotic probes to Mars, but for a variety of reasons, most of these missions ended in failure. Despite these overall failures, the Soviets garnered a great deal of scientific and technical knowledge through these efforts. This monograph tells some fascinating, but little-known, stories.
National Security Policy Issues in U.S.-Soviet Technology Transfer
1974-06-14
bottlenecks in Soviet agri- culture and services, as well as in Soviet Industry. This trade often presumes a substantial Soviet Investment In...IN SOME DISTANT COUNTRY. ii. CULTURAL AND POLITICAL AFFINITIES OR AVERSIONS WHICH WILL DISTORT TRADE WITHOUT REDUCING IT. _.. — — -"— 1 HI-2016...Lprovln, tachalc. co.- municatlons betwoar conbat vahlcla». 2. The U.S. Sov.rnn.nt .hould ..»bllsh a priority lilt of " HUary m,.,lons. ranging
2016-05-26
Post -Soviet World A Monograph by MAJ Andrew S. Glenn US Army School of Advanced Military Studies United States Army Command and General...2016 4. TITLE AND SUBTITLE Avoiding Armageddon: The US Military1s Response to Trans-Regional Nuclear Proliferation in a Post -Soviet World Sa...MAJ Andrew S. Glenn Monograph Title: Avoiding Armageddon: The US Military’s Response to Trans- Regional Nuclear Proliferation in a Post -Soviet
Soviet Military Power: An Assessment of the Threat
1988-01-01
accept a greater Soviet role in developing a promising new one. Moscow offered the area that would convey to the Soviets the status Jordan the MiG...Soviets moved to larger, more capable models. late stages or development when the new FOXHOUND) Output of’ their primary long-range military transport...aerial riel’ueiing support of BISON and BEAR aircrart, In 1987, the first unit 01’ new MIDAS Cruise Missile Developments tankers entered operational
The Role of Ideology in Soviet Foreign Policy: The World Correlation of Forces
1980-06-13
the exclusive guide for Soviet foreign policy, just as it would be to claim that Marxism -Leninism plays no part in establishing that policy. By...reflects the wholly different belief system regarding the nature of man and society that is modern Soviet Marxism -Leninism. It brings into focus...which colors any Soviet discussion of world affairs. By briefly examining some of the precepts of Marxism , the essence of that world view will
China and the Great Power Balance.
1983-08-18
analyst assigned to US Army Japan/IX Corps. iv I./ iv4 • ~ , ’ ’K". SUMMARY Recent indications of a thaw in Sino-Soviet relations, coupled with...of Chinese leaders indicates that their basic assessment of the Soviet Union as a hegemonist power 25 has been altered in the least. Given the...allowed itself to be absorbed as a de facto Soviet satellite, or if another nation (presumably the United States) somehow supplanted the Soviet Union
3-D Soviet Style: A Presentation on Lessons Learned from the Soviet Experience in Afghanistan
2007-10-01
communication and to the efforts the Soviets made in building Afghan security forces. It includes information on the theory and practice of Soviet...state-building; lines of communication are a critical vulnerability to insurgent attacks; successive battlefield victories do not guarantee strategic...rouge en ce qui concerne la sécurisation de ses voies de communication . Un accent particulier est également mis sur les efforts soviétiques visant à
Soviet Foreign Policy in the Middle East: Internal and External Determinants.
1987-06-01
Soviet-Egyptian relations and four involving Soviet-Syrian relations. Each event signifies a juncture at which Soviet policymakers had to make fundmental ...actor on the international scene. In order to promote a more active global strategy many of the more rigid doctrinal principles of the Stalin era were...establishment of a national-democratic state could be viewed as a positive first step towards socialism, even if it was initially based on capitalist principles
United States Security Interests in China: Beyond the ’China Card’.
1981-09-01
competition . Soviet policies toward Europe, the United States and related areas are, then, in the first istance, functions of Soviet strategy toward China. 8...the Chinese desire, or have the capacity, to play an active role in Soviet-American military competition . Nor is it likely that.the Soviet Union...President Reagan has made it clear, however, that his attendance at the conference on cooperation and development to be held in October 1981 at Cancun
Astronauts Stafford and Slayton visit Soviet Soyuz spacecraft
NASA Technical Reports Server (NTRS)
1975-01-01
Astronauts Thomas P. Stafford, left, NASA ASTP crew commander, and Donald K. Slayton, docking module pilot, visit the Soviet Soyuz spacecraft during the joint phase of the ASTP mission. They hold Soviet containers of borsh (beet soup) over which vodka labels have been pasted. This was the crew's way of toasting each other. The photo was taken in the Orbital Module portion of the Soviet Soyuz spacecraft. The hatch to the Soyuz Descent Vehicle is in center background.
Prevention and Treatment of Vesication and Poisoning Caused by Arsenicals.
1981-02-01
AREA 8 WORK UNIT NUMBERS University of Arizona, Dept. of Cellular and Developmental Biology , Tucson, AZ 85721 62734A.3M162734A875.AP.369 I...treatment of intoxication by arsenic, especially against lewisite gas. These agents have been used in human therapy in the Soviet Union and China. Soviet... human therapy in the Soviet Union and China. Soviet investigators and West German investigators have recommended that it replace BAL for t-eatment of
Hodgson, Max
2017-09-01
Through the inter-war period, the USSR became an example of 'socialism in action' that the British labour movement could both look towards and define itself against. British visitors both criticized and acclaimed aspects of the new Soviet state between 1919 and 1925, but a consistently exceptional finding was the Soviet prison. Analysing the visits and reports of British guests to Soviet prisons, the aims of this article are threefold. Using new material from the Russian archives, it demonstrates the development of an intense admiration for, and often a desire to replicate, the Soviet penal system on the part of Labour members, future Communists, and even Liberals who visited Soviet Russia. It also critically examines why, despite such admiration, the effect of Soviet penal ideas failed to significantly influence Labour Party policy in this area. Finally, placing these views within a broader framework of the British labour movement's internal tussles over the competing notions of social democracy and communism, it is argued that a failure to affect policy should not proscribe reappraisals of these notions or the Soviet-Labour Party relationship, both of which were more complex than is currently permitted in the established historiography. © The Author [2017]. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.
Soviet ionospheric modification research
DOE Office of Scientific and Technical Information (OSTI.GOV)
Duncan, L.M.; Carlson, H.C.; Djuth, F.T.
1988-07-01
Soviet published literature in ionospheric modification research by high-power radio waves is assessed, including an evaluation of its impact on and applications to future remote-sensing and telecommunications systems. This assessment is organized to place equal emphasis on basic research activities, designed to investigate both the natural geophysical environment and fundamental plasma physics; advanced research programs, such as those studying artificial ionization processes and oblique high-power radio propagation and practical system applications and operational limitations addressed by this research. The assessment indicates that the Soviet Union sustains high-quality theoretical and experimental research programs in ionospheric modification, with a breadth and levelmore » of effort greatly exceeding comparable Western programs. Soviet theoretical research tends to be analytical and intuitive, as compared to the Western emphasis on numerical simulation techniques. The Soviet experimental approach is less exploratory, designed principally to confirm theoretical predictions. Although limited by inferior diagnostic capabilities, Soviet experimental facilities are more numerous, operate on a more regular basis, and transmit radio wave powers exceeding those os Western facilities. Because of its broad scope of activity, the Soviet Union is better poised to quickly exploit new technologies and system applications as they are developed. This panel has identified several key areas of Soviet research activity and emerging technology that may offer long-term opportunities for remote-sensing and telecommunications advantages. However, we have found no results that suggest imminent breakthrough discoveries in these fields.« less
A Summary History of Reusable Spaceplane Development in the Soviet Union
NASA Astrophysics Data System (ADS)
Siddiqi, A. A.
2002-01-01
Beginning the early years of space advocacy in the 1920s, the Soviets proposed a large number of winged space vehicle concepts as part of broader work on space transportation systems. These designs left an important legacy that has remained unexamined. In the 1920s, theorists and publicists such as Konstantin Tsiolkovskiy and Fridrikh Tsander were the earliest proponents of spaceplane designs. These were followed in the 1930s by the first concrete projects for rocket-propelled aircraft designed by the young Sergey Korolev. During World War II, the Soviets experimented with a number of rocket-planes, not for spaceflight, but for battle purposes. Subsequently, in the postwar years, the Soviet government for the first time funded a research project into a hypersonic winged vehicle for delivery of nuclear weapons. In later years, in the 1960s, with the growth of the Soviet space program, Soviet designers fielded a multitude of spaceplane programs that all culminated in the development of the famous Buran space shuttle. In this article, I will summarize all known hypersonic and spaceplane proposals during the Soviet era. Despite considerable funding, none of the spaceplane designs ever reached operational status. My goal is to highlight the technological lineage of Soviet and Russian reusable spaceplane concepts in the hope of illuminating design approaches that have continued to influence approaches to developing space transportation systems.
The Revitalization of the Soviet Film Industry.
ERIC Educational Resources Information Center
Bogomolov, Yuri
1991-01-01
Discusses how the grip of the Soviet Union's past--from Stalinist mythology to ideological cliche--is being exposed and undermined whereas a sense of individual efficacy, necessary for the present, has yet to emerge from the portrayals in Soviet films. (PRA)
Joint Soviet-American experiment on hypokinesia: Experimental results
NASA Technical Reports Server (NTRS)
Burovskiy, N. N.
1979-01-01
Comprehensive results are reported from the Soviet portion of a joint Soviet-American experiment involving hypokinesia. The main emphases are on chemical analyses of blood and urine, functional tests, and examination of the cardiovascular system by electrocardiography, echocardiography, and plethysmography.
Industrial Safety Training for Soviet Workers.
ERIC Educational Resources Information Center
Semenov, A.
1978-01-01
Various forms of worker training in industrial safety in the Soviet Union are described by a Soviet labor inspector, with special "industrial safety rooms" the principal means of inplant instruction. Safety education in vocational schools and "people's universities" is also touched on. (MF)
NASA Astrophysics Data System (ADS)
Kovalskyy, V.; Henebry, G.
2007-12-01
We analyzed changes in trends of land surface phenology (LSP) within two major river basins in Western Eurasia. The basins of Don and Dnieper Rivers extend over 862,000 ha and include 17% of the impounded water surface area in the former Soviet Union. Major changes in agricultural practices occurring after 1991 led to some time drastic reductions in the cultivated area receiving fertilizers and the amount of water consumed for irrigation in addition to other macro-indicators of agricultural sector land use intensity. Image time series analysis can localize the extent, direction, and intensity of changes during the 1990s. Using vegetation index data from the AVHRR PAL and GIMMS datasets from 1982-1988 (Soviet period) and 1995-2000 (post-Soviet period) coupled with contemporary land cover maps from MODIS, we identified the spatial extent of temporal trends and assess their significance using seasonal Mann-Kendall tests adjusted for first-order autocorrelation. Roughly 90% of croplands and forested land in Dnieper Basin exhibited no significant trends during the Soviet period. The Don Basin had more significant positive trends during the Soviet period than the Dnieper Basin. There was a substantial disagreement between datasets on the extent of significant positive trends in Don croplands (35% for GIMMS vs. 8% for PAL) and in Don forests during Soviet period (38% for GIMMS vs. 27% for PAL). Although very little area in either basins showed significant negative trends during the Soviet period, substantial areas fell under significant negative trends during the post-Soviet period. We also found major disagreement on extent of significant negative trends in Don forests during post-Soviet period (6% for GIMMS vs. 24% for PAL). Even though, there are some significant disagreements between the datasets, there is no evidence of a consistent bias in the change analysis. Changes in irrigation water use may account for some of the changes in trend direction.
Soviet Military Intentions in the German Democratic Republic
1977-06-01
Designated Elements of East European Armed Forces Groups of Soviet Forces in the GDR, Poland... Comparativ ~ Data on Soviet and East European Military Capabilities, 19~:-19 lnt·t>rnal :’liumber Total Security Tota l of Sov iet Regular Combat
1980-12-01
viable alter- natives. It is with this consideration in mind that the author approaches the study of demographic trends and the Soviet Armed Forces. iS...and activity of Soviet population and population growth, it becomes necessary to study both the impact of II L. M. Volodarsky, "Our Soviet People...even lower; in no case does the percentage of Moslems who admit to speaking Russian as a second language exceed 20%. 43 The prelimi- nary results of
Soviet Night Operations in World War II (Leavenworth Papers, Number 6)
1982-12-01
German forces in the Crimea. The battle for the bridgehead began on 1 October, pitting six and a half German divisions against three Soviet armies...FaLd of Berlin, pp, 147-51; Chaney, Zkukov, p. 312; Sukhinin, “Combat Action,” p, 52. 49 62. Vasily Yezhakov, “The Berlin Operation,” Soviet Military...August 1980. Werth, Alexander. Russia at War, 1941-1945. New York: E. P. Dutton and co., 1964. Yezhakov, Vasily . ‘“The Berlin Operation.” Soviet
1977-01-01
missions, the long-range bombers struck the enemy’s tanks and mechanized columns on the move at crossings over the West- ern Dvina, Neman , Berezina, Drut... Neman , Narev, and Berezina. Soviet pilots firmly maintained air supremacy, preventing enemy aviation from striking the troops and targets in-the...October 1944 the regiment received the honorary title Neman for its successful combat actions while sup- porting and covering troops crossing the
U.S. and Soviet Strategic Command and Control: Implications for a Protracted Nuclear War
1989-03-01
1980’s and early 1990’s. Due to effects by aurora borealis interference, the system is ineffective toward the north, hence the requirement for the North...and southern latitudes.117 1 1 6Nicholas L. Johnson, Soviet Space ProQrams 1980- 1985 66 ( San Diego : Univelt, Inc., 1987), p. 56. 11 7Johnson, Soviet...J. Cimbala. 341-349. Washington, D.C.: AFCEA International Press, 1987. _ Soviet Space Programs 1980-1985. Vol. 66. San Diego , CA: Univelt Inc., 1987
1990-07-01
changes either in the MFA or in Soviet foreign and defense policy. This situation began to change in May 1986, when Gorbachev gave an unusual speech to the...MFA in which he demanded better performance from Soviet diplomats. Although it was later reported that Gorbachev’s speech contained strong criticism...July 1988 with a sweeping critique of Soviet strategy and ,military policy since World War II. Subsequent speeches and articles in MFA-controlled
ERIC Educational Resources Information Center
Congress of the U.S., Washington, DC. Senate Committee on Labor and Human Resources.
Hearings on a bill to establish a Soviet and Eastern-European research training fund are presented. The Senate bill, the Soviet-East European Research and Training Act of 1983, identifies priorities in Soviet and East European studies and seeks to develop American resources and strength in these areas. It provides fellowships for training and…
The Impact of Soviet Ethnicity and Demographic Changes on Soviet Foreign Policy.
1984-03-01
ethnicity, here, in particular ecnomic ones. . :-r be viewed fi rst in the Eurooean areas ano ther- ii Ih non-Ettropean areas of the Soviet Union. The...Since the Soviet Union is essentially a collectie leadership, with fluid coalitions or blocs, creatino consensus for policy formation is the key to power... essentially the history of Russia thro,,oh official Communist filters. Lessons from the nast are applied to the present, whether or not avpropriate in context
NASA Astrophysics Data System (ADS)
Vergino, Eileen S.
Soviet seismologists have published descriptions of 96 nuclear explosions conducted from 1961 through 1972 at the Semipalatinsk test site, in Kazakhstan, central Asia [Bocharov et al., 1989]. With the exception of releasing news about some of their peaceful nuclear explosions (PNEs) the Soviets have never before published such a body of information.To estimate the seismic yield of a nuclear explosion it is necessary to obtain a calibrated magnitude-yield relationship based on events with known yields and with a consistent set of seismic magnitudes. U.S. estimation of Soviet test yields has been done through application of relationships to the Soviet sites based on the U.S. experience at the Nevada Test Site (NTS), making some correction for differences due to attenuation and near-source coupling of seismic waves.
76 FR 26791 - [Public Notice 7108
Federal Register 2010, 2011, 2012, 2013, 2014
2011-05-09
... the Independent States of the Former Soviet Union; Notice of Committee Renewal Renewal of Advisory... Eastern Europe and the Independent States of the Former Soviet Union. This advisory committee makes... Program on Eastern Europe and the Independent States of the Former Soviet Union (Title VIII). These...
Distribution, Magnitude and Characterization of the Toxicity of Ukrainian Estuarine Sediments
During the Soviet era, Ukraine, then called the Ukrainian Soviet Socialist Republic, was one of the largest and most important industrial and agricultural regions of the Soviet Union. This industrial and agricultural activity resulted in the contamination of Ukraine’s environmen...
Educational Stratification in Russia during the Soviet Period.
ERIC Educational Resources Information Center
Gerber, Theodore P.; Hout, Michael
1995-01-01
Maintains that, in spite of state efforts to reduce educational inequities, stratification actually increased during the Soviet period. Removing gender preferences for men corrected some inequity. However, parents' education, occupation, and geographical origin contributed to the stratification. Contains a concise history of Soviet educational…
Esthetic Education in Soviet Schools.
ERIC Educational Resources Information Center
Soviet Education, 1980
1980-01-01
This issue of Soviet Education examines esthetic education in Soviet schools, including ways of raising the level of esthetic education, the factor of labor, research on the relationship between the atheistic and esthetic education, ways of amplifying interrelationship between theory and practice in teacher education and psychological principles…
Recent Soviet Vocationalisation Policies.
ERIC Educational Resources Information Center
O'Dell, Felicity
The Soviet Union is attempting to deal with the sometimes conflicting problems of efficient vocationalization and provision of equal opportunity. From the first class of general school, Soviet children have several "labor" lessons a week. Main components of these lessons are practical skills, socialization for work, and vocational…
The Adversary System in Low-Level Soviet Economic Decisionmaking.
1984-08-01
34- ° .. 78 - capital or a few countertrade agreements, will solve their problems for them. This is markedly different from the overall Soviet pattern...currency countertrade practice, the considerations of this Note would permit further refinement of predictions of Soviet economic decisionmaking that
ERIC Educational Resources Information Center
Moskoff, William
1983-01-01
Examined the extraordinary increase in the Soviet divorce rate and the impact of Soviet law. While alcoholism, adultery, and incompatability are ostensible major causes, Soviet housing problems and the changed role of women have contributed to divorce rates. Also discusses psychological and socioeconomic consequences of divorce. (Author/JAC)
View of Soviet ionospheric modification research
DOE Office of Scientific and Technical Information (OSTI.GOV)
Duncan, L.M.; Showen, R.L.
1990-10-01
We have reviewed and provided a technical assessment of Soviet research of the past five to ten years in ionospheric modification by high-power radio waves. This review includes a comprehensive survey of Soviet published literature, conference proceedings, and direct discussions with the involved Soviet researchers. The current state of the art for Soviet research in this field is evaluated, identifying areas of potential breakthrough discoveries, and discussing implications of this work for emerging technologies and future applications. This assessment is divided into the categories of basic research, advanced research, and applications. Basic research is further subdivided into studies of themore » modified natural geophysical environment, nonlinear plasma physics, and polar geophysical studies. Advanced research topics include the generation of artificial ionization mirrors and high-power oblique propagation effects. A separate comparative assessment of Soviet theoretical work also is included in this analysis. Our evaluation of practical and potential applications of this research discusses the utility of ionospheric modification in creating disturbed radio wave propagation environments, and its role in current and future remote-sensing and telecommunications systems. This technical assessment does not include consideration of ionospheric modification by means other than high-power radio waves. The Soviet effort in ionospheric modification sustains theoretical and experimental research at activity levels considerably greater than that found in comparable programs in the West. Notable strengths of the Soviet program are its breadth of coverage, large numbers of scientific participation, theoretical creativity and insight, and its powerful radio wave transmitting facilities.« less
Burt, Eric; Gill, Patrick
2012-03-01
The 8 invited and 17 contributed papers in this special issue focus on the following topical areas covered at the 2011 Joint IEEE International Frequency Control Symposium and European Frequency and Time Forum, held in San Francisco, California: 1) Materials and Resonators; 2) Oscillators, Synthesizers, and Noise; 3) Microwave Frequency Standards; 4) Sensors and Transducers; 5) Timekeeping and Time and Frequency Transfer; and 6) Optical Frequency Standards.
Enhancing the Art of Space Operations - Progress in JHU/APL Ultra-Stable Oscillator Capabilities
2008-12-01
solution for robust extraterrestrial clocks with an operational life requirement greater than 10 years. Disciplined USO systems could be placed in very...USO) has been demonstrated in nearly 50 years of space applications to be a strategic asset to the space timekeeping and signal technologies of the...while also providing flight USO hardware to missions such as the NASA Gravity Recovery and Climate Experiment (GRACE) and JHU/APL’s New Horizons
Two sides of a coin: ecological and chronobiological perspectives of timing in the wild.
Helm, Barbara; Visser, Marcel E; Schwartz, William; Kronfeld-Schor, Noga; Gerkema, Menno; Piersma, Theunis; Bloch, Guy
2017-11-19
Most processes within organisms, and most interactions between organisms and their environment, have distinct time profiles. The temporal coordination of such processes is crucial across levels of biological organization, but disciplines differ widely in their approaches to study timing. Such differences are accentuated between ecologists, who are centrally concerned with a holistic view of an organism in relation to its external environment, and chronobiologists, who emphasize internal timekeeping within an organism and the mechanisms of its adjustment to the environment. We argue that ecological and chronobiological perspectives are complementary, and that studies at the intersection will enable both fields to jointly overcome obstacles that currently hinder progress. However, to achieve this integration, we first have to cross some conceptual barriers, clarifying prohibitively inaccessible terminologies. We critically assess main assumptions and concepts in either field, as well as their common interests. Both approaches intersect in their need to understand the extent and regulation of temporal plasticity, and in the concept of 'chronotype', i.e. the characteristic temporal properties of individuals which are the targets of natural and sexual selection. We then highlight promising developments, point out open questions, acknowledge difficulties and propose directions for further integration of ecological and chronobiological perspectives through Wild Clock research.This article is part of the themed issue 'Wild Clocks: integrating chronobiology and ecology to understand timekeeping in free-living animals'. © 2017 The Author(s).
International Influences on Post-Soviet Armenian Education
ERIC Educational Resources Information Center
Terzian, Shelley
2016-01-01
This article analyses the most recent international influences on Armenian education, illustrating how international standards are driving post-Soviet reform in the Armenian Secondary Schools. Since 1991, when Armenia became independent from the Soviet Union, organisations such as the World Bank and the Open Society Institute Assistance…
The Origins of Soviet Sociolinguistics.
ERIC Educational Resources Information Center
Brandist, Craig
2003-01-01
Discusses the origins of Soviet sociolinguistics and suggests that the historical significance of the reception and reinterpretation of these ideas is considerable, leading to a reconsideration of the origins of sociolinguistics and the relationship between Marxism and the language sciences in the early years of the Soviet Union. (Author/VWL)
Strategic Utility of the Russian Spetsnaz
2016-12-01
11 B. POST -WORLD WAR II SOVIET ERA ................................................14 1. Khrushchev...17 3. Gorbachev .....................................................................................18 C. POST ...region in Ukraine. The selection of these campaigns aims to identify patterns of Soviet and post - Soviet era employment of Spetsnaz. Although the
Mailed Fist, Velvet Glove: Soviet Armed Forces as a Political Instrument
1979-09-30
the Nineteenth anJ Twentieth Party Congress, 1952-1956. The Hague: Martinus Nijhoff, 1959. Erickson, John. Soviet Military Power. Washington: United...York. Dunellen, 1971. B-19 Kintner, William R. and Harriet Fast Scott, ads. The Nuclear Revolution in Soviet Military Affairs. Norman: University of
Designing Ships to the Natural Environment
1982-04-01
and Soviet Destroyer Seakeeping (Soviet Kotlin -Class Destroyer on Right, U.S. 710 Class on Left) .... 19 2 - Outline of Seakeeping Performance...SPRAY ON THE BRIDGE. THE SOVIET KOTLIN -CLASS DESTROYER OPERATING IN CLOSE PROXIMITY TO THE CARRIER TASK GROUP APPEARED TO BE TAKING NO WAIER OVER THE
Transformation in Russian and Soviet Military History,
1986-10-01
Allen & Unwin, 1981. (UA 770 .3667) Leighton, Marian K. The Soviet threat to NATO’s northern flank. New York: National Strategy Information Center...J66: 13/66305) 48 REPORT LITERATURE Baird , Gregory C. Soviet intermediary strategic C2 entities: the historical experience. Washington, D.C.: Defense
Measuring Glasnost in and out of the U.S.S.R.
Cutler, B
1988-02-01
Initiatives in the USSR, characterized by General Secretary Mikhail Gorbachev as "glasnost" (openness) and "perestroika" (restructuring), come after almost a decade of change in the People's Republic of China, yet the Soviet experiment, which emphasizes market activities, is hardly a monolithic effort. In 1982, the 286 million Soviet citizens who live on 2 continents will be affected by "perestroika" in markedly different ways. The complex demographics of the USSR will figure significantly in determining those unequal effects. It is likely, if Gorbachev's campaign continues as intended, that patient exporters who explore the new Soviet arena to test their marketing skills will experience success. In fact, the USSR has been conducting business with the US for years. To date, nearly a dozen corporations have signed joint ventures with the Soviet Union, and at least 50 more have expressed an interest. Those companies with long-standing Soviet relationships are most interested; they are familiar with the bureaucratic obstacles and have a network of Soviet contacts. Gorbachev has made it clear that the Soviet economy needs basic foreign technology to move into the 21st century on an equal footing with other industrialized nations. Along with attracting foreign capital, the USSR must get its domestic house in order. The growth in the gross national product, which hovered at an annual 2.5% in the early 1980s, must double, according to the Twelfth Five Year Plan (1986-90). The 1988 population of 286 million has relatively few men, particularly in older age groups, and a growing ethnic mix. Of late, planners have made a concerted effort to narrow the gap among ethnic groups by expanding maternity benefits and health care. The most immediate consequences of the changing ethnic structure emerge in the labor force. Entry-level workers are scarce in European Russia, where about 60% of all Soviet industrial activity takes place and will become more scarce in coming years. Gorbachev has tried to cut the consumption of alcohol, for in the past decade the Soviets devoted almost as many rubles to drink as to food. Alcohol abuse caused life expectancy to drop from 65 to 62 years for Soviet men and from 74 to 73 years for Soviet women between 1970-79. Some of the reasons for an unprecedented rise in infant mortality include influenza epidemics, poor prenatal care, a large number of abortions per woman, a decline in breastfeeding, and a delay in seeking medical attention for infants. Soviet workers have saved billions of rubles over many years simply because there is little available to buy.
Needs Assessment for Health Care Management Education in Russia
ERIC Educational Resources Information Center
Rekhter, Natalia; Togunov, Igor A.
2006-01-01
Introduction: For more than 70 years, health care management in the Soviet Union reflected a centralized directive style familiar to the Soviet political system. Market-oriented reform in post-Soviet Russia is pushing practicing physicians and physician-executives to acquire new information and skills regarding health care management. To assist…
Learning about the Soviets: Selected Teaching Resources.
ERIC Educational Resources Information Center
Educators for Social Responsibility, Cambridge, MA.
Over 120 resources for teaching secondary and postsecondary level students about the Soviet Union, most of which have been produced since 1980, are listed in this guide. A resource list focusing on "Ten Things Soviets Say You Should Read to Understand Them" precedes annotated citations of articles; books; curricula; organizations…
The Food Connection: Transforming the U.S.-Soviet Relationship.
ERIC Educational Resources Information Center
Brown, Lester R.
1982-01-01
The increased dependence of the USSR on United States food exports may signal a major shift in the balance of power between the two nations. The impact of this shift on U.S.-Soviet relations, the Soviet agricultural system, and the world economic system is examined. (AM)
Scientific and Technological Information Systems in the Soviet Union
ERIC Educational Resources Information Center
Kirson, Benjamin L.
1973-01-01
Not much is known at present about the organization and structure of the Soviet Union's information systems. It is the purpose of the communication to objectively review and summarize the present state-of-the-art of scientific and technological information systems within the Soviet Union. (9 references) (Author)
Higher Education in the U.S.S.R.: Curriculums, Schools, and Statistics.
ERIC Educational Resources Information Center
Rosen, Seymour M.
This study is designed to provide more comprehensive information on Soviet higher learning emphasizing its increasingly close alignment with Soviet national planning and economy. Following introductory material, Soviet curriculums in higher education and schools and statistics are reviewed. Highlights include: (1) A major development in Soviet…
An Interview with Beatrice Beach Szekely
ERIC Educational Resources Information Center
Steiner-Khamsi, Gita
2007-01-01
This article presents an interview with Beatrice Beach Szekely, a comparative education scholar that specialized in the Soviet Union. She was editor of the journal "Soviet Education" from 1970 to 1989. During the interview, Szekely talked about how she became personally involved in Russian/Soviet studies of education. She related that…
The Soviet Union: Population Trends and Dilemmas.
ERIC Educational Resources Information Center
Feshbach, Murray
1982-01-01
Recent trends and differentials among the Soviet Union's 15 republics and major nationalities are reviewed, focusing on fertility, mortality and urbanization, the prospect for labor supplies and military manpower, emigration, and projected population growth to 2000. Estimated at 270 million as of mid-1982, the Soviet population is currently…
Observations on a Recent Trip to the Former Soviet Union
1992-08-26
published by Marshal Vasiley Danilovich Soko- lovskiy in his book Military Strategy.6 Everyone that we talked to agreed that the strategic missions of the...6) Marshal of the Soviet Union Vasiley Danilovich Sokolovskiy, ed., Soviet Military Strategy, 3rd ed., with an analysis and commentary by Harriet
Arms Control and National Security.
ERIC Educational Resources Information Center
Graham, Daniel O.
1985-01-01
From the Soviet perspective arms control agreements merely hold the United States in check while the Soviets, who don't feel bound by such agreements, obtain military advantages. The United States must move quickly to redress the strategic military balance that now favors the Soviets. We must emphasize areas like space. (RM)
Socialization of the Child in the Soviet Union.
ERIC Educational Resources Information Center
Sandanavicius, Mary
1979-01-01
The socialization process of the child in the Soviet Union is examined in terms of socialistic/communistic political philosophy and the general attitudes of the Soviets toward social sciences, child rearing, and educational practice. The family, school, and youth organizations are also discussed as socializing agents. (Author/KC)
1984-03-01
the Russo-Japanese War of 1905, there is no history of major Soviet naval battles since the advent of steam. To a certain extent the lessons of the ...two fronts by the cther groups. Cuban ships and aircraft had begun reinforcing their ticops and 17C Soviet advisors were in country by 13 Iovember. In... the advent of the SA-N-6 for the Soviets) the number Qf targets per SAM was equal t9 the nun oter radars.to gulq the missi es
ERIC Educational Resources Information Center
Congress of the U.S., Washington, DC. Senate Committee on Commerce, Science, and Transportation.
This report, the third and final part of a three-part study of Soviet space programs, provides a comprehensive survey of the Soviet space science programs and the Soviet military space programs, including its long history of anti-satellite activity. Chapter 1 is an overview of the unmanned space programs (1957-83). Chapter 2 reports on significant…
Zhang, Jiuchen; Yu, Feklova T
2018-03-01
In the 1950s, the Chinese Academy of Sciences (CAS) engaged in close cooperation with the Soviet Academy of Sciences. The CAS sent scientists to the Soviet Academy to work as interns, study for advanced degrees, or engage in academic cooperation, and a large number of Soviet scientists were invited by the various institutes of the CAS to come to China to give lectures, direct research, help make scientific plans, and collaborate. The comprehensive cooperation between the two academies was launched at a time when the CAS institutes were in their embryonic stage, which suggests that the better-established Soviet scientists had the opportunity to play a dominate role. But the reality is not so straightforward. The case studies in this paper suggest that besides the influence of compatible political movements in China and the Soviet Union and bilateral ties between these two nations' scientific institutes, disharmony in actual working relationships prevented Soviet scientists from playing the role they might have envisioned within the CAS institutes. The rapid development of the cooperative relationship in a short span of time, combined with lack of experience on both sides, made for a disharmonious collaboration. Copyright © 2018 Elsevier Ltd. All rights reserved.
Changing soviet doctrine on nuclear war. Final report
DOE Office of Scientific and Technical Information (OSTI.GOV)
FitzGerald, M.C.
In January 1977, General Secretary L. I. Brezhnev delivered an address in the city of Tula whose impact on Soviet doctrine and capabilities continues to this day. By rejecting the possibility of a means of defense against nuclear weapons, or a damage-limiting capacity in nuclear war, Brezhnev closed the door on a debate that had lasted for over a decade in Soviet military thought. Since Tula, the Soviet politico-military leadership has presented a consensus on the reality of Mutual Assured Destruction in present-day conditions. The Soviet debate on the viability of nuclear war as an instrument of policy was likewisemore » resolved by a consensus: nuclear war is so unpromising and dangerous that it remains an instrument of policy only in theory, an instrument of policy that cannot be used. While the Soviet consensus on the diminishing military utility of nuclear weapons represents a ground-breaking shift in doctrine since the heyday of Marshal Sokolovskiy, there is scant evidence of any dispute on the new correlation of war and policy in a nuclear age. Marshal N. V. Ogarkov and other hard-minded military figures have themselves emerged as the architects of the Soviet shift away from a nuclear war-fighting and war-winning strategy, while General Secretary Gorbachev has fashioned a corresponding arms control agenda.« less
International Contacts of the USSR in the Field of Education.
ERIC Educational Resources Information Center
Il'chenko, V. L.; Sokol, V. V.
1992-01-01
Traces the history and development of the Soviet Union's international educational contacts. Describes the period in which the Soviet Union strove to be the educational leader for the Eastern communist bloc and the developing nations of Latin America, Africa, and Asia. Concludes that the Soviet educational system be opened to the world educational…
Arms Control and the Strategic Defense Initiative: Three Perspectives. Occasional Paper 36.
ERIC Educational Resources Information Center
Hough, Jerry F.; And Others
Three perspectives on President Ronald Reagan's Strategic Defense Initiative (SDI), which is intended to defend U.S. targets from a Soviet nuclear attack, are presented in separate sections. In the first section, "Soviet Interpretation and Response," Jerry F. Hough examines possible reasons for Soviet preoccupation with SDI. He discusses…
1987-12-01
discipline comparable to physics or chemistry in its application. This concept is quite unusual for an American, as military affairs are not often studied in...Sanderson cites definitions from The Pocket Oxford Dictionary, The 67 Oxford Dictionary of English Etymology , and Blackie ’s Compact Etymological
Youth Protests against Education Privatization Reforms in Post-Soviet States
ERIC Educational Resources Information Center
Silova, Iveta; Brezheniuk, Viktoriia; Kudasova, Marina; Mun, Olga; Artemev, Nikolai
2014-01-01
This article examines youth protests against education privatization in the post-Soviet countries of Latvia, Russia, and Ukraine. Drawing on a sample of online sources and scholarly articles, this study uses critical discourse analysis and visual methodologies to examine why and how post-Soviet university students have organized to protest against…
Vospitanie and Regime Change: Teacher-Education Textbooks in Soviet and Post-Soviet Ukraine
ERIC Educational Resources Information Center
Bogachenko, Tatiana; Perry, Laura
2015-01-01
This article examines the pedagogical dimension of vospitanie, or character formation, in communist and post-communist education. It explores how vospitanie is conceptualized in two teacher-education textbooks--one from each period--in Ukraine, a post-Soviet country. Comparative analysis shows how conceptualizations of vospitanie have evolved over…
Socialism and Education in Cuba and Soviet Uzbekistan
ERIC Educational Resources Information Center
Charon-Cardona, Euridice
2013-01-01
During the Cold War over half a million Asians, Africans and Latin Americans studied and graduated in the Soviet Union's universities and technical schools as part of this country's educational aid policies. Cuba was an intermediary player in the Cold War geopolitical contest between the United States and the Soviet Union, fuelled by the…
Soviet Counterinsurgency Operations in Afghanistan (1979-1988)
2010-04-29
Soviet commitment in Afghanistan. was to be an "economy of force" mission, with the focus of Red Army combat power to remain in the European theatre ...critically for its operational and tactical resupply capability. ’’The Soviets in Afghanis4Ul,li1ce the Americansin Vietnam, discovered thai helicopters were
Soviet strategic nuclear doctrine under Gorbachev. Study project
DOE Office of Scientific and Technical Information (OSTI.GOV)
Winkel, R.J.
This paper examines Soviet offensive strategic nuclear doctrine under General Secretary and President Mikail S. Gorbachev. The development of Soviet nuclear doctrine starting with the Stalin era is reviewed. A close look at those pieces of Gorbachev's new thinking that pertain to nuclear weapons doctrine are presented. Implications for U.S. strategy are offered.
The Soviet Union and Its People. Third Grade.
ERIC Educational Resources Information Center
Wilson, Sherri
This third grade teaching unit on the USSR covers an introduction to the Soviet Union and its people, its government, daily lifestyles, folk culture, and geography. Skill goals deal with telling the difference between facts and opinions, comparing cultures, and integrating and applying information from various topics about the Soviet Union to…
Beyond Linguistic Policy: The Soviet Union Versus Estonia.
ERIC Educational Resources Information Center
Rannut, Mart
1991-01-01
Discussion of the role of non-Russian languages in the Soviet Union (USSR) focuses on the history of ethnic group languages and language policy in Estonia since the collapse of totalitarianism. A historical overview of Soviet Union language policy is offered, with attention given to the ideological goals influencing policy, and their realization…
ERIC Educational Resources Information Center
Dewhirst, Martin, Ed.; Farrell, Robert, Ed.
This book contains the proceedings of a symposium which are intended to be a general survey on the nature of Soviet censorship, its effect on literature in the USSR, and the role of such censorship in the intellectual life of a large part of the world. Contents include: "What Is the Soviet Censorship?" which is an attempt to define the…
Is Less More? Soviet Science in the Gorbachev Era.
ERIC Educational Resources Information Center
Balzer, Harley D.
1985-01-01
Examines the gap between American and Soviet science, tracing the gap to overcentralization, an aversion to risk, and emphasis on theory at the expense of application. Indicates that Soviet leaders are aware of some of the problems but that barriers to reform remain strong and prospects for real change are limited. (JN)
ERIC Educational Resources Information Center
San Diego County Office of Education, CA.
This extensive curriculum guide was written in conjunction with the San Diego Arts Festival of Soviet Arts in 1989. It aimed to provide teachers with insights and ideas about arts in the Soviet Union before, during, and after the Arts Festival. A curriculum model is presented at the beginning of the guide to illustrate how the lessons were…
JPRS Report, Soviet Union, Military Affairs, 70th Anniversary of the Soviet Armed Forces
1988-07-27
frankness," emphasized Mikhail Sergeyevich Gor- bachev, "has begun to make headway in world affairs, destroying the stereotypes of anti-Sovietism...present he is successfully studying in a military academy. Officer V. Makeyev has great authority among the mis- sile troops. He has been standing
News Media Use and Adolescents' Attitudes about Nuclear Issues: An American-Soviet Comparison.
ERIC Educational Resources Information Center
Robinson, John P.; And Others
1989-01-01
Examines linkages between media use and attitudes from a survey of Soviet and American teenagers. Finds that all youths show a great concern about the possible effects of nuclear war, with heavy media users in both countries more optimistic, but the relation was stronger among Soviet students. (MS)
A Survey of Progress in Coding Theory in the Soviet Union. Final Report.
ERIC Educational Resources Information Center
Kautz, William H.; Levitt, Karl N.
The results of a comprehensive technical survey of all published Soviet literature in coding theory and its applications--over 400 papers and books appearing before March 1967--are described in this report. Noteworthy Soviet contributions are discussed, including codes for the noiseless channel, codes that correct asymetric errors, decoding for…
Manheim, Frank T.
1966-01-01
A common method of publication for Soviet scientists, which partly supplants periodicals, is the publication of a collection of articles on a general area of research, frequently by members of a given institution. An extensive sampling of world geologic literature for 1961 (Hawkes, 1966) showed that 33 percent of Soviet titles appeared in periodicals whereas 55 percent of North American and 70 percent of Western European literature appeared in this form. The Soviet predilection for symposia and collections of papers makes searching for information on a given subject more difficult for Westerners because the monographs in question are often not included in exchange agreements (except informal personal ones) with Western libraries and institutions, because they may be primed in small editions, and because such publications frequently escape the notice of Western abstract journals. Unless one is fortunate enough to have many personal contacts in the Soviet Union, there seems to be little alternative to at least a rudimentary knowledge of Russian in order to stay abreast of work published as monographs and in collections.
Seeing the Forest and the Trees: Western Forestry Systems and Soviet Engineers, 1955-1964.
Kochetkova, Elena
This article examines the transfer of technology from Finnish enterprises to Soviet industry during the USSR's period of technological modernization between 1955 and 1964. It centers on the forestry sector, which was a particular focus of modernization programs and a key area for the transfer of foreign techniques and expertise. The aim of the article is to investigate the role of trips made by Soviet specialists to foreign (primarily Finnish) enterprises in order to illustrate the nontechnological influences that occurred during the transfer of technologies across the cold war border. To do so, the article is divided into two parts: the first presents a general analysis of technology transfer from a micro-level perspective, while the second investigates the cultural influences behind technological transfer in the Soviet-Finnish case. This study contends that although the Soviet government expected its specialists to import advanced foreign technical experience, they brought not only the technologies and expertise needed for modernizing the industry, but also a changed view on Soviet workplace management and everyday practices.
Scientific and technical training in the Soviet Union
NASA Technical Reports Server (NTRS)
Spearman, M. L.
1983-01-01
Specific features and observations on the Soviet educational system and areas of apparent effectiveness are presented, noting that the literacy rate is over 98 percent in 1982. Educational goals are reoriented every five years to match with other projections of five-year plans. The Soviet constitution established strong educational goals, including schools, correspondence courses, lectures in native tongues, free tuition, and vocational training. The educational pattern from pre-school through graduate school lasts over 28 yr and contains two 2-yr periods of work, confined to specialties after graduate school. Mathematics is emphasized, as are physics, Marxism, and a foreign language. Approximately 300,000 engineers were graduated in the Soviet Union in 1982, compared with the 20-yr U.S. average of 50,000/yr. About 2/3 of Soviet engineers participate in defense work, a number which is four times the total number of U.S. engineers. It is asserted that the continual indoctrination, organization, and practical work experience will guarantee that the Soviet state will remain a dominant force in the world as long as centralized state control can be carried out.
DOE Office of Scientific and Technical Information (OSTI.GOV)
Sich, A.R.
1996-05-01
At a May 1986 press conference in Moscow-held just 11 days after the accident at the Chernobyl Nuclear Power Station-the cult of high technology was unabashedly preached to an auditorium full of shocked news correspondents and invited guests. When questioned as to the number of fatalities the accident had caused and the impact of the accident on Soviet society and the Soviet nuclear industry, A.M. Petrosyants (then chairman of the Soviet State Committee on the Utilization of Atomic Energy) responded: {open_quotes}Science requires victims.{close_quotes} The Soviet system numbered its victims in the millions. In a sense, the Chernobyl accident was justmore » one of the many misfortunes misrepresented by the Soviet government over the decades in its continuing effort to shape public perceptions of domestic disasters, natural and manmade. And yet, the international character of the Chernobyl accident, the fact that radioactive fallout knows no national boundaries, made it a watershed event. The accident exposed glaring weaknesses in the Soviet system: its backward technology, its sloppy safety standards, its inability to admit failure. And it brought to the surface many of the injustices, inefficiencies, and secrets that the Soviet government had tried to keep hidden. With the world`s spotlight focused on Chernobyl, General Secretary Mikhail Gorbachev was left with little choice other than to prove to the West his dedication to reform by more fully implementing his recently announced policy of glasnost or `openness.` In turn, glasnost was a major factor that led to the demise of the Soviet Union, which embodied a system that was fundamentally at odds with freedom of expression and accessibile information. Unfortunately, old habits die hard. Ten years after the accident, many nuclear bureaucrats in the former Soviet Union, partiularly in Russia, are still too secretive and too much given to obfuscation.« less
2008-12-01
Timekeeping,” Application Note 1289 (Hewlett-Packard), p. 60. [5] F. Tappero, A. Dempster, T . Iwata, M. Imae, T . Ikegami , Y. Fukuyama, K. Hagimoto, and A...the timing controller are also received. Modem ( T ): The Modem ( T ) is one of the three TWSTFT modems used in the experiments (“ T ” stands for...PN signal. In the experiments, the modem ( T ) was referenced to the time signal of the TTA and the RESSOX control signal was transmitted to the modem
The Great War as a Crucial Point in the History of Russian Science and Technology.
Saprykin, Dmitry L
2016-01-01
The paper is devoted to one of the most important and, at the same time, relatively unexplored phases in the history of Russian science and technology. The Great War coincided with the beginning of a heyday in science, engineering education, and technology in Russia. It was precisely the time in which Russia's era of "Big Science" was emer- ging. Many Russian and Soviet technical projects and scientific schools were rooted in the time of the Great War. The "engineerization" of science and a "physical-technical" way of thinking had already begun before the war. But it was precisely the war which encouraged a large proportion of the Russian academic community to take part in industrial projects. Academics also played a significant role in developing concepts and implementing strategic plans during the Great War. This article also discusses how the organization of science and the academic community was transformed during, and after, the Great War. And it looks at the impact that war had on Russia's participation in the international scientific community.
President Ford and both the Soviet and American ASTP crews
NASA Technical Reports Server (NTRS)
1974-01-01
President Gerald R. Ford removes the Soviet Soyuz spacecraft model from a model set depicting the 1975 Apollo Soyuz Test Project (ASTP), an Earth orbital docking and rendezvous mission with crewmen from the U.S. and USSR. From left to right, Vladamir A. Shatalov, Chief, Cosmonaut training; Valeriy N. Kubasov, ASTP Soviet engineer; Aleksey A. Leonov, ASTP Soviet crew commander; Thomas P. Stafford, commander of the American crew; Donald K. Slayton, American docking module pilot; Vance D. Brand, command module pilot for the American crew. Dr. George M Low, Deputy Administrator for NASA is partially obscured behind President Ford.
The Experience of Soviet Medicine in World War II 1941-1945. Volume I.
1982-02-25
Soviet state has withstood the tests of war and shown itself to be viable." During World War II, the noble humanism of the Soviet Army, the army...factors if one looks at the health records of the Russian Army during World War I in 1914-1918. In spite of the fact that in this war the pos...to duty in the Russian Army varied in limits of X.6 40-45% and in any case did not exceed 50%. In the Soviet Army during World War II, more than 72
1983-01-01
soldiers admire and emlate Soviet soldiers ." The overall coverage of Soviet domestic topics and events did not sign- if icantly chapg during January...must be demanding, strict and adhere to the rules of their superior officers. a Soldiers need to work as a team. e Officers must be united when they...decide how strict they should be with their men. e Improve discipline through just punishment. * Soldiers must learn to respect the laws. e Political
Belaya smert: the white death.
Rodway, George W
2012-09-01
In the late autumn of 1939, shortly after Second World War had commenced, the Soviet Union invaded Finland. This act of military aggression, henceforth known to history as the Winter War, was ostensibly carried out to secure a buffer state and better protect major urban areas such as St. Petersburg (then known as Leningrad). The Red Army's attack through the forests of northern Finland was a poorly calculated operation-in the little more than 3 months that the conflict lasted, the Soviets suffered extensive losses. The hit-and-run tactics of the small, winter-savvy Finnish Army resulted in a not significant number of Red Army casualties. But from the Soviet perspective, the Finnish soldiers were merely an annoyance compared with the real enemy--the environment. Cold injury reached epidemic proportions in the Red Army during this short conflict, apparently caused in large part by ignorance of environmental realities by the Soviet high command. Paradoxically, the Soviets arguably possessed the most extensive and sophisticated body of knowledge about cold injury prevention and treatment on earth by the late 1930s. There were significant lessons learned by the Soviets during the Winter War, however. When Germany invaded the Soviet Union in 1941, the Red Army very successfully applied these lessons during 4 years of vicious winter battles on the Eastern Front. Copyright © 2012 Wilderness Medical Society. Published by Elsevier Inc. All rights reserved.
Country Profile: International Education in Schools in the Union of Soviet Socialist Republics.
ERIC Educational Resources Information Center
Kovalenko, Yury I.
1982-01-01
International education is central to Soviet education because of the many different nationalities in the USSR. Students learn about the history and cultures of the Soviet Union, as well as about the history of other nations. Special attention is paid to understanding the causes of war and conditions for peace. (IS)
Federal Register 2010, 2011, 2012, 2013, 2014
2013-05-17
... the Independent States of the Former Soviet Union; Notice of Committee Renewal I. Renewal of Advisory... Eastern Europe and the Independent States of the Former Soviet Union. This advisory committee makes... Program on Eastern Europe and the Independent States of the Former Soviet Union (Title VIII). These...
NASA Technical Reports Server (NTRS)
Benton, E. V.; Kovalyev, Y. Y.; Dudkin, V. Y.
1980-01-01
The Soviet and American parts of the experiment are described separately. Particular attention was given to the following problems: placement of the detectors; study of neutron radiation within the biosatellite; and studies of fragmentation of heavy nuclei on accelerators. Unified methods were developed for the calibration of Soviet and American detectors.
The Problem of Personality in Soviet and Russian Pedagogics. Research Bulletin 86.
ERIC Educational Resources Information Center
Ronkonen, Lyyli; Skripjuk, Igor
There is no comprehensive understanding of the idea of personality in Soviet and Russian pedagogics. Past discussions about personality have focused on personality orientation as determined by the prevailing motives that explain the behavior and conduct of man. In soviet psychology, the nature of man is considered to be his relations to other men,…
The Politics of Clay: The American-Soviet Mural Project.
ERIC Educational Resources Information Center
Preston, Lynn
1990-01-01
Describes a U.S.-Soviet mural project where citizens from Milwaukee, Wisconsin and citizens from Leningrad created two peace murals--one in the United States and the other in the Soviet Union. The murals were exchanged. Participants made their own clay using dry clay and water before creating their impressions of peace and friendship. (KM)
Gorbachev's Foreign Policy: How Should the United States Respond? Headline Series No. 284.
ERIC Educational Resources Information Center
Legvold, Robert; And Others
After three years in power, Soviet leader, Mikhail S. Gorbachev, has emphasized that he intends to carry out a restructuring of the Soviet system in an effort to make the Soviet economy capable of assimilating the opportunities offered by contemporary science, technology and methods of management. Chapter 1, a brief introduction, stresses that…
The Presentation of American Cultural Events in the Soviet Press (1977-1979).
ERIC Educational Resources Information Center
Williams, Katherine A.
A content analysis of selected Soviet newspapers and magazines was conducted to examine what cultural events from the United States were featured in the Soviet press, whether the event or artist was presented favorably or unfavorably, and whether the stories were used to make an ideological statement. Nine publications were examined over a…
ERIC Educational Resources Information Center
Pavlenko, Aneta
2008-01-01
Since the post-Soviet context is not particularly well known to the majority of readers, the author uses this introduction to provide a general background against which developments in particular post-Soviet countries can be better understood. The author begins by placing these developments in the sociohistoric context of language policies of the…
Celestial Navigation in the 21st Century
NASA Astrophysics Data System (ADS)
Kaplan, George H.
2014-05-01
Despite the ubiquity of GPS receivers in modern life for both timekeeping and geolocation, other forms of navigation remain important because of the weakness of the GPS signals (and those from similar sat-nav systems) and the ease with which they can be jammed. GPS jammers are available for sale on the Internet. The defense and civil aviation communities are particularly concerned about “GPS denial”, whether intentional or accidental, during critical operations.Automated star trackers for navigation have been available since the 1950s. Modern compact observing systems, operating in the far-red and near-IR bands, can detect useful numbers of stars even in the daytime at sea level. A capability to measure the directions of stars relative to some local set of coordinate axes is advantageous for many types of vehicles, whether on the ground, at sea, in the air, or in space, because it provides a direct connection to the inertial reference system represented by current star catalogs. Such a capability can yield precise absolute orientation information not available in any other way. Automated celestial observing systems can be effectively coupled to inertial navigation systems (INS), providing “truth” data for constraining the drift in the INS navigation solution, even if stellar observations are not continuously available due to weather. However, obtaining precise latitude and longitude from stellar observations alone, on a moving platform, remains a challenge, because it requires a determination of the direction to the center of the Earth, i.e., the gravity vertical. General relativity tells us that on-board (“lab”) measurements cannot separate the acceleration of gravity from the acceleration of the platform. Various schemes for overcoming this fundamental problem have been used in the past, at low accuracy, and better ones have been proposed for modern applications. This paper will review some recent developments in this rapidly advancing field.
DOE Office of Scientific and Technical Information (OSTI.GOV)
Bolonkin, A.
A first-hand account of developments in the Soviet rocket industry is presented. The organization and leadership of the rocket and missile industry are traced from its beginning in the 1920s. The development of the Glushko Experimental Design Bureau, where the majority of Soviet rocket engines were created, is related. The evolution of Soviet rocket engines is traced in regard to both their technical improvement and their application in missiles and space vehicles. Improved Glushko engines and specialized Isaev and Kosberg engines are discussed. The difficulties faced by the Soviet missile and space program, such as the pre-Sputnik failures, the oscillationmore » problem of 1965/1966, which exposed a weakness in Soviet ICBM missiles, and the Nedelin disaster of 1960, which cost the lives of more than 200 scientists and engineers, as well as the Commander-in-Chief of the Strategic Rocket Forces, Marshall Nedelin, are examined. 122 refs.« less
USSR Space Life Sciences Digest, issue 7
NASA Technical Reports Server (NTRS)
Hooke, L. R. (Editor); Teeter, R. (Editor); Teeter, R. (Editor); Teeter, R. (Editor); Teeter, R. (Editor); Teeter, R. (Editor)
1986-01-01
This is the seventh issue of NASA's USSR Space Life Sciences Digest. It contains abstracts of 29 papers recently published in Russian language periodicals and bound collections and of 8 new Soviet monographs. Selected abstracts are illustrated with figures and tables from the original. Additional features include two interviews with the Soviet Union's cosmonaut physicians and others knowledgable of the Soviet space program. The topics discussed at a Soviet conference on problems in space psychology are summarized. Information about English translations of Soviet materials available to readers is provided. The topics covered in this issue have been identified as relevant to 29 areas of aerospace medicine and space biology. These areas are adaptation, biospherics, body fluids, botany, cardiovascular and respiratory systems, developmental biology, endocrinology, enzymology, exobiology, genetics, habitability and environment effects, hematology, human performance, immunology, life support systems, mathematical modeling, metabolism, microbiology, morphology and cytology, musculoskeletal system, neurophysiology, nutrition, perception, personnel selection, psychology, radiobiology, and space medicine.
Banning the Soviet Lobotomy: Psychiatry, Ethics, and Professional Politics during Late Stalinism.
Zajicek, Benjamin
2017-01-01
This article examines how lobotomy came to be banned in the Soviet Union in 1950. The author finds that Soviet psychiatrists viewed lobotomy as a treatment of "last resort," and justified its use on the grounds that it helped make patients more manageable in hospitals and allowed some to return to work. Lobotomy was challenged by psychiatrists who saw mental illness as a "whole body" process and believed that injuries caused by lobotomy were therefore more significant than changes to behavior. Between 1947 and 1949, these theoretical and ethical debates within Soviet psychiatry became politicized. Psychiatrists competing for institutional control attacked their rivals' ideas using slogans drawn from Communist Party ideological campaigns. Party authorities intervened in psychiatry in 1949 and 1950, persecuting Jewish psychiatrists and demanding adherence to Ivan Pavlov's theories. Psychiatrists' existing conflict over lobotomy was adopted as part of the party's own campaign against harmful Western influence in Soviet society.
A Rocket Powered Single-Stage-to-Orbit Launch Vehicle With U.S. and Soviet Engineers
NASA Technical Reports Server (NTRS)
MacConochie, Ian O.; Stnaley, Douglas O.
1991-01-01
A single-stage-to-orbit launch vehicle is used to assess the applicability of Soviet Energia high-pressure-hydrocarbon engine to advanced U.S. manned space transportation systems. Two of the Soviet engines are used with three Space Shuttle Main Engines. When applied to a baseline vehicle that utilized advanced hydrocarbon engines, the higher weight of the Soviet engines resulted in a 20 percent loss of payload capability and necessitated a change in the crew compartment size and location from mid-body to forebody in order to balance the vehicle. Various combinations of Soviet and Shuttle engines were evaluated for comparison purposes, including an all hydrogen system using all Space Shuttle Main Engines. Operational aspects of the baseline vehicle are also discussed. A new mass properties program entitles Weights and Moments of Inertia (WAMI) is used in the study.
ERIC Educational Resources Information Center
Griffiths, Tom G.; Charon Cardona, Euridice
2015-01-01
International education is seen as an effective form of soft power. This article reviews one of history's largest and most ambitious attempts to achieve global influence through university education, and to reshape the world--the Soviet university aid program, 1956-91. Drawing on existing research and Soviet archival materials, we lay out and…
ERIC Educational Resources Information Center
Levitskaya, Anastasia; Seliverstova, Lyudmila; Mamadaliev, Anvar
2017-01-01
The article is written within the framework of a broader study investigating school and university representation in the Soviet/Russian and foreign audiovisual media texts. The research outlines that in Soviet cinema the image of the female teacher was transformed in the following sequence: a heroine-revolutionary; a heroine of hard work; an…
America, the Soviets and Nuclear Arms: Looking to the Future. Teacher's Resource Book.
ERIC Educational Resources Information Center
Berger, Karl; And Others
This curriculum project focuses on U.S.-Soviet relations and the choices that U.S. citizens face today in addressing the Soviet Union and the threat of nuclear war. This book is intended as a resource guide to accompany a 22-minute video presentation and student text that are part of the "Four Futures" curriculum. The resource book…
ERIC Educational Resources Information Center
McLain, Douglas, Jr.
Six presentations, an introduction, and a summary discussion are included in this publication, which focuses on the various complex factors involved in the negotiation of arms control agreements with the Soviet Union. Titles of the six presentations are: (1) Critical Issues in the United States-Soviet Relationship; (2) Basic Elements of Strategic…
Hermeneutics and Victimage: A Critical Approach to News of the Shooting of KAL Flight 007.
ERIC Educational Resources Information Center
Lule, Jack
The shooting down of KAL Flight 007, a South Korean airliner, by a Soviet jet fighter, and the resulting deaths of the 269 people on board, has brought into focus the Reagan's administration's equivocal relationship with the Soviet Union, provided insights into the channels of power in the Soviet military hierarchy, and led other nations to…
ERIC Educational Resources Information Center
Rosen, Seymour M.
1963-01-01
The demand for basic information on Soviet higher education continues to grow. Previous bulletins on Soviet education published by the Office of Education have either been overall surveys ("Education in the U.S.S.R.," Bulletin 1957, No. 14; "Soviet Commitment to Education," Bulletin 1959, No. 16) or studies of general…
ERIC Educational Resources Information Center
Tsvetkova, Natalia
2014-01-01
This article discusses the history of American and Soviet transformations in German universities during the period of the Cold War, 1945-1990. Both American and Soviet policies were resisted by the university community, particularly by the conservative German professoriate, in both parts of the divided Germany. The article shows how and why both…
ERIC Educational Resources Information Center
Volegzhanina, Irina S.; Chusovlyanova, Svetlana V.; Adolf, Vladimir A.; Bykadorova, Ekaterina S.; Belova, Elena N.
2017-01-01
The relevance of the study depends on addressing to the issue of knowledge management in learning and instructing students of post-Soviet sector universities. In this regard, the article is intended to reveal the nature of knowledge management approach compared to the knowledge-based one predominated in Soviet education. The flagship approach of…
Emerging Choices for the Soviets in Third World Arms Transfer Policy
1986-01-01
subcontract production, (4) overseas investment, (5) technology transfer, and (6) countertrade . Countertrade has been an especially significant element...defense industry as well as for civilian sector use. Countertrade has become increasingly important in the overall trade of the Soviet Union and...the countertrade approach has served to mitigate some consumer dissatisfaction with Soviet arms supply contracts with Third World countries
Soviet Naval Interaction with the United States and Its Influence on Soviet Naval Development
1972-10-01
interdiction chreat pmed by ti.e large Soviet submarine force in tte , event hostilities in Europe should require ex- tended sealift support from the...forces between itself and the Dmited States. 33 Pep;,;’t of the Underseas Warfare Advisoir’ Pa"zeZ to the Sub- coxmittee on .litcr App licarions, Joint
ERIC Educational Resources Information Center
Petric, Vladimir K.
In order to test the hypothesis that Soviet revolutionary films influenced American film makers' attitudes concerning the importance of form and structure through editing, this dissertation explores the areas of affinity and contrast between the two national cinemas during the period when Soviet silent films were originally released in the United…
Challenge To Apollo: The Soviet Union and The Space Race, 1945-1974
NASA Technical Reports Server (NTRS)
Siddiqi, Asif A.
2000-01-01
This book is, in essence, sixteen years in the making. First attempted to compile a history of the Soviet space program in 1982 author put together a rough chronology of the main events. A decade later, while living on a couch in a college friend's apartment, he began writing what would be a short history of the Soviet lunar landing program. The first draft was sixty-nine pages long. Late the following year, he decided to expand the topic to handle all early Soviet piloted exploration programs. That work eventually grew into what you are holding in your hand now.
The ethnic composition of migration in the former Soviet Union.
Robertson, L R
1996-02-01
"This paper examines the impact of the disintegration of the Soviet Union on migration patterns within the newly independent states. Data on migration between Russia and the other 14 former Soviet republics are analyzed to reveal the magnitude and ethnic composition of migration after independence and to examine the assumption that Russians will tend to return to Russia, whereas members of other titular groups will emigrate to their respective newly independent states. The data suggest that nationalization not only pushes non-titular groups to emigrate from the former Soviet republics, but also pulls titular groups to immigrate to the newly independent states from Russia." excerpt
Soviet space flight: the human element.
Garshnek, V
1988-05-01
Building on past experience and knowledge, the Soviet manned space flight effort has become broad, comprehensive, and forward-looking. Their long-running space station program has provided the capabilities to investigate long-term effects of microgravity on human physiology and behavior and test various countermeasures against microgravity-induced physiological deconditioning. Since the beginning of Soviet manned space flight, the biomedical training and preparation of cosmonauts has evolved from a process that increased human tolerance to space flight factors, to a system of interrelated measures to prepare cosmonauts physically and psychologically to live and work in space. Currently, the Soviet Union is constructing a multimodular space station, the Mir. With the emergence of dedicated laboratory modules, the Soviets have begun the transition from small-scale experimental research to large-scale production activities and specialized scientific work in space. In the future, additional laboratory modules will be added, including one dedicated to biomedical research, called the "Medilab." The longest manned space flight to date (326 days) has been completed by the Soviets. The biomedical effects of previous long-duration flights, and perhaps those of still greater length, may contribute important insight ito the possibility of extended missions beyond Earth, such as a voyage to Mars.
Visually cued motor synchronization: modulation of fMRI activation patterns by baseline condition.
Cerasa, Antonio; Hagberg, Gisela E; Bianciardi, Marta; Sabatini, Umberto
2005-01-03
A well-known issue in functional neuroimaging studies, regarding motor synchronization, is to design suitable control tasks able to discriminate between the brain structures involved in primary time-keeper functions and those related to other processes such as attentional effort. The aim of this work was to investigate how the predictability of stimulus onsets in the baseline condition modulates the activity in brain structures related to processes involved in time-keeper functions during the performance of a visually cued motor synchronization task (VM). The rational behind this choice derives from the notion that using different stimulus predictability can vary the subject's attention and the consequently neural activity. For this purpose, baseline levels of BOLD activity were obtained from 12 subjects during a conventional-baseline condition: maintained fixation of the visual rhythmic stimuli presented in the VM task, and a random-baseline condition: maintained fixation of visual stimuli occurring randomly. fMRI analysis demonstrated that while brain areas with a documented role in basic time processing are detected independent of the baseline condition (right cerebellum, bilateral putamen, left thalamus, left superior temporal gyrus, left sensorimotor cortex, left dorsal premotor cortex and supplementary motor area), the ventral premotor cortex, caudate nucleus, insula and inferior frontal gyrus exhibited a baseline-dependent activation. We conclude that maintained fixation of unpredictable visual stimuli can be employed in order to reduce or eliminate neural activity related to attentional components present in the synchronization task.
ERIC Educational Resources Information Center
Herman, William E.; Herman, Bryan K.; Sanatullova-Allison, Elvira
2007-01-01
This paper employed a psychological-historical framework for an analytical examination of the Russian identity during the Soviet period through the fall of the Soviet Union and the transitional period that led to an establishment of the Russian Federation. A theoretical model is provided for the analysis of Russian identity that can be generalized…
Geopolitics: The Key to Understanding Soviet Regional Behavior.
1987-04-01
Soviet foreign policy. nertnngthis role, CO can begin to build a usable theoretical framwork for analyzing Soviet behavior in, utategiczlly inportant...the writings of the great geopolitical theorists, such as Mackinder, Spykman, and Gray, in developing a conceptual basis for understanding the la-tem...Histary,- British geographer Sir Halford J. mdcinder provided the conceptual framewrk for geopolitical theory by dividing the world into three vast regions
NASA Technical Reports Server (NTRS)
Stepniewski, W. Z.; Shinn, R. A.
1983-01-01
A detailed comparative insight into design and operational philosophies of Soviet vs. Western helicopters is provided. This is accomplished by examining conceptual approaches, productibility and maintainability, and weight trends/prediction methodology. Extensive use of Soviet methodology (Tishchenko) to various weight classes of helicopters is compared to the results of using Western based methodology.
The Soviet Physical Fitness Tests: An Essential Aspect of the Soviet Organizational Plan.
ERIC Educational Resources Information Center
Howell, Reet
This study analyzes the Soviet award system, in particular the Prepared for Word and Defense (PWD) program. The PWD program is composed of five stages and embraces people from ages 10 to 60. Each stage has a section of requirements and a section of norms, which take into consideration age variations. The norms section, which is the most important…
ERIC Educational Resources Information Center
Bannatyne, Mark W. McK.
The schools of the new republics in the former Soviet Union have begun to address the issue of reforms of technical and vocational education in order to train a technologically literate society that can meet the demands of the next century. Previously, Soviet schools failed to offer industrial arts and home economics on a universal scale. This…
1987-01-20
sheep pox vac- cines, artificial insemination , soil testing and others. In the meantime, the Soviet scientists introduced the Soviet sunflower into...voltage po- wer transmission line fr- om the Soviet Union to northern regions of the : DRA, the earth satellite ; link station, road-cum-rail...ISRO in making and sup- plying "vital and sensitive" electronic items re- quired by ISRO for remote sensing satellites , augmented satellite
ERIC Educational Resources Information Center
Joint Publications Research Service, Washington, DC.
THIS REVIEW REPORTS THE STATE OF THE ART OF PROGRAMED INSTRUCTION IN THE SOVIET UNION. A NUMBER OF TEACHING MACHINES ARE DESCRIBED, AS ARE PROJECTED DEVELOPMENTS IN SOVIET PROGRAMED INSTRUCTION. IT IS EXPECTED THAT THE 4TH ALL-RUSSIAN CONFERENCE ON THE APPLICATION OF TECHNICAL DEVICES AND PROGRAMING IN EDUCATION (JAN. 1964) WILL PROVIDE FURTHER…
Soviet Commitment to Education. Report of the First Official U.S. Education Mission to the U.S.S.R.
ERIC Educational Resources Information Center
Office of Education (DHEW), Washington, DC.
The Soviet view of education as a chief resource for achieving national, social, economic, cultural, and scientific objectives is reflected in this report of the first U.S. mission to the U.S.S.R. The following topics are covered: The Administrative System of Soviet Education, Nurseries and Kindergartens, Schools of General Education, Extraschool…
Guesswork: The Troubled Past of Prediciton
2010-10-01
tech surveillance or cloak -and- dagger spies were needed to change the U.S. perceptions of Soviet behavior. Years of studying Soviet strategy was... cloak of Soviet Russia. Industrial giants such as the Junker aircraft manufacturer established satellite factories inside Russia. German companies built...that Stresemann had not been seriously attacked at any time during the past two days of bitter Reichstag debate, and therefore German foreign policy
Civil Defense in Soviet Strategic Perceptions.
1980-01-01
responses. It would also be costly and highly disruptive of Soviet social and economic life. The Soviets would have the option of announcing its imminent...priorities and sensitivities. o U.S. targeting doctrine and like methods of employment of media weapons. o The significance and possible political-military...dialectic process in the relationship between states with opposing social - political systems, i.e., communist and capitalist, and of the historically
ERIC Educational Resources Information Center
Horak, Stephan M.
Intended to aid librarians in small- and medium-sized libraries and media centers, this annotated bibliography lists 1,555 books focusing on the Soviet Union and Eastern Europe. The book is divided into four parts: (1) "General and Interrelated Themes--Union of the Soviet Socialist Republics and Eastern European Countries"; (2)…
NASA Technical Reports Server (NTRS)
Schmitt, Harrison H.
1986-01-01
A discussion is presented comparing past and present major accomplishments of the U.S. and the Soviet Union in space. It concludes that the Soviets are presently well ahead of the U.S. in several specific aspects of space accomplishment and speculates that the Soviet strategy is directed towards sending a man to the vicinity of Mars by the end of this century. A major successful multinational space endeavor, INTELSAT, is reviewed and it is suggested that the manned exploration of Mars offers a unique opportunity for another such major international cooperative effort. The current attitude of U.S. leadership and the general public is assessed as uniformed or ambivalent about the perceived threat of Soviet dominance in space.
Serykh, Dasha
2017-01-01
This essay focuses on representations of Russia, the Soviet Union, and Eastern Europe in U.S. homophile periodicals from 1953 to 1964. Extending the application of Jasbir Puar's concept of homonationalism to the Cold War period, the essay examines 128 articles and other items that were published in ONE, Mattachine Review, and The Ladder and demonstrates that these periodicals often engaged in homonationalist discourses when constructing the Russian, Soviet, and Eastern European "other." Negative constructions of these regions were sometimes used to affirm the political alignment of the homophile authors with the American nation. At other times, negative constructions were used in comparative assessments that critiqued both the United States and the Soviet and Eastern European regions. In contrast, positive constructions of Russian, Soviet, and Eastern European peoples and cultures were used as evidence that non-heteronormative desires and bodies had legitimate places in many "primitive" cultures and existed across all nations and periods.
Problem behaviors of children adopted from the former Soviet Union.
McGuinness, Teena M; Pallansch, Leona
2007-01-01
Although current meta-analyses of problem behavior of internationally adopted children exist, few children adopted from the former Soviet Union have been included in these reports. A significant concern is that 13 children adopted from the former Soviet Union have died at the hands of their American adoptive parents since 1996. A cohort of 105 children adopted from the former Soviet Union has been assessed at two points in time by telephone and postal surveys to measure the impact of risk and protective factors on problem behavior. Pre-adoptive risk factors have declined in importance (except for birth weight) and protective factors (operationalized as aspects of family environment) have increased in influence over time. Problem behavior scores declined slightly at Time 2, despite the children having entered adolescence. Families play a significant role in the behavior of children adopted from the former Soviet Union. Nurses should counsel families to shape the child's environment during the transition from orphanage to homes in the United States, especially for children who are low birth weight.
Mutations in Soviet public health science: post-Lysenko medical genetics, 1969-1991.
Bauer, Susanne
2014-09-01
This paper traces the integration of human genetics with Soviet public health science after the Lysenko era. For nearly three decades, USSR biology pursued its own version of anti-bourgeois, Soviet 'creative Darwinism', departing from western, post-WWII scientific developments. After Lysenko was suspended, research niches of immunology, biophysics and mutation research formed the basis of new departments at the Institute of Medical Genetics, which was founded in 1969 as part of the Soviet Academy of Medical Sciences. Focussing on early research activities and collaborations at the institute, I show how the concept of mutagenesis, a pivotal issue during the Cold War, became mobilized from Drosophila genetics to human heredity and to society as a whole. This mode of scaling up and down through population studies shaped not only Soviet human biology and genetics; it also brought about changes in clinical practice and public health as well as in the monitoring and regulation of mutagenic agents in the environment. Copyright © 2014 Elsevier Ltd. All rights reserved.
Stably accessing octave-spanning microresonator frequency combs in the soliton regime.
Li, Qing; Briles, Travis C; Westly, Daron A; Drake, Tara E; Stone, Jordan R; Ilic, B Robert; Diddams, Scott A; Papp, Scott B; Srinivasan, Kartik
2017-02-01
Microresonator frequency combs can be an enabling technology for optical frequency synthesis and timekeeping in low size, weight, and power architectures. Such systems require comb operation in low-noise, phase-coherent states such as solitons, with broad spectral bandwidths (e.g., octave-spanning) for self-referencing to detect the carrier-envelope offset frequency. However, accessing such states is complicated by thermo-optic dispersion. For example, in the Si 3 N 4 platform, precisely dispersion-engineered structures can support broadband operation, but microsecond thermal time constants often require fast pump power or frequency control to stabilize the solitons. In contrast, here we consider how broadband soliton states can be accessed with simple pump laser frequency tuning, at a rate much slower than the thermal dynamics. We demonstrate octave-spanning soliton frequency combs in Si 3 N 4 microresonators, including the generation of a multi-soliton state with a pump power near 40 mW and a single-soliton state with a pump power near 120 mW. We also develop a simplified two-step analysis to explain how these states are accessed without fast control of the pump laser, and outline the required thermal properties for such operation. Our model agrees with experimental results as well as numerical simulations based on a Lugiato-Lefever equation that incorporates thermo-optic dispersion. Moreover, it also explains an experimental observation that a member of an adjacent mode family on the red-detuned side of the pump mode can mitigate the thermal requirements for accessing soliton states.
Tests of Gravity Using Lunar Laser Ranging.
Merkowitz, Stephen M
2010-01-01
Lunar laser ranging (LLR) has been a workhorse for testing general relativity over the past four decades. The three retroreflector arrays put on the Moon by the Apollo astronauts and the French built arrays on the Soviet Lunokhod rovers continue to be useful targets, and have provided the most stringent tests of the Strong Equivalence Principle and the time variation of Newton's gravitational constant. The relatively new ranging system at the Apache Point 3.5 meter telescope now routinely makes millimeter level range measurements. Incredibly, it has taken 40 years for ground station technology to advance to the point where characteristics of the lunar retroreflectors are limiting the precision of the range measurements. In this article, we review the gravitational science and technology of lunar laser ranging and discuss prospects for the future.
Tests of gravity Using Lunar Laser Ranging
NASA Technical Reports Server (NTRS)
Merkowitz, Stephen M.
2010-01-01
Lunar laser ranging (LLR) has been a workhorse for testing general relativity over the pat four decades. The three retrorefiector arrays put on the Moon by the Apollo astronauts and the French built array on the second Soviet Lunokhod rover continue to be useful targets, and have provided the most stringent tests of the Strong Equivalence Principle and the time variation of Newton's gravitational constant. The relatively new ranging system at the Apache Point :3.5 meter telescope now routinely makes millimeter level range measurements. Incredibly. it has taken 40 years for ground station technology to advance to the point where characteristics of the lunar retrorefiectors are limiting the precision of the range measurements. In this article. we review the gravitational science and technology of lunar laser ranging and discuss prospects for the future.
ERIC Educational Resources Information Center
De Young, Alan J.
The Kyrgyz Republic--a remote mountainous region--is one of five former Soviet states in central Asia. This case study begins with a brief overview of the political and economic situation of the Kyrgyz Republic and its relation to aims of Soviet schooling in the 20th century. A critique of the Soviet schooling model by foreign academics before and…
Soviet Strategy and the Objectives of Their Naval Presence in the Mediterranean.
1982-09-01
peacetime compare with this basic breakdown of functions? Several observations can be made straightaway. First, as far as the Soviets are concerned...completely divorced from reality; and following the Soviets’ basic argument from premises to conclusions provides potentially useful insight into some...213 Mangel, Marc. -Stochastic Machanics Of 140lecuiSIOn Molecule Mangol. Marc. -Fluctuations In Systems with Multipie Steady Rections," 23 pp., Jun
Area Handbook Series: Soviet Union: A Country Study
1989-05-01
War, edited by Harriet F. Scott and William F. Scott, is a judicious combination of the editors’ commentaries and of excerpts from translated writ...equipped the Soviet armed forces to capably fulfill their assigned missions. The single most complete work on the Soviet armed forces is Harriet F. Scott and...Hague: Martinus Nijhoff, 1969. _ _ Russian Intellectual History: An Anthology. New York: Hu- manities Press, 1978. Riasanovsky, Nicholas. A History of
Soviet Policy in Cuba and Chile.
1980-05-06
also be able to appeal to Marxism -Leninism to explain, prescribe, and predict the course of world events. The defense of the Soviet Union, therefore...burden of interpretation of the complex and unpredictable events of international politics in terms that relate it to Marxism -Leninism. The task has... Marxism -Leninism. Soviet ideology has responded by attempting to situate itself in a central or orthodox position and describing the other positions as
US--Soviet Combined Operations: Can We Do It?
1991-06-01
Gribkov, 3. 86 Vasili I. Chuikov, The Fall of Berlin (Moscow: October magazine, 1965, trans. Ruth Kisch, Chicago: Holt, Rinehart and Winston, 1967), 65...work appears to be required in developing specific comparisons which pit Soviet concepts against US concepts to identify the differences and...Afghanistan: The First Five Years of Soviet Occupation. Washington, D.C.: National Defense University, 1986. Chuikov, Vasili I. The Fall of Berlin. With
Soviet Free-Electron Laser Research
1985-05-01
can generate a narrow band electromagnetic radiation over a wide frequency range that can potentially extend from microwaves through the visible and...refer to experiments listed in Table 2. Table 2 COMPARISON OF SOVIET-U.S. HIGH-CURRENT FEL EXPERIMENT S SOVIET u.s. Pulse line accelerators...Power ... Pulse length Efficiency . 3cm 10MW 0.7 p.sec 1.5% 2. Columbia, 2 February 1977 [9] Hollow electron beam Energy
Is Soviet Defense Policy Becoming Civilianized?
1990-08-01
special leadership caution.9 A prominent Belorussian scholar, Ales Adamovich, wrote a provocative essay that rejected the legitimacy of Soviet nuclear...these upstart challenges to their authority and credibility. The High Command’s indignation was powerfully reflected in an essay by a well-known civilian...a romantic exaltation of martial values in defense of the Soviet state, Prokhanov’s essay was of a piece with the resurgent Russian nationalism
ERIC Educational Resources Information Center
Kestere, Iveta
2014-01-01
This study on a "new" history of education is written from the perspective of a participant in the process of discarding Soviet intellectual and physical boundaries. The fall of the Berlin Wall has, over the past two decades, become a continuous process in post-Soviet societies, when the now liberated historians of education were faced…
Gorbachev’s Arms Control Strategy.
1987-01-22
on- site inspection for verifying nuclear tests as well as for dismantling missiles on Soviet territory. Clearlv Gorbachev wants an arms , -4- control...bring its seismological test equipment to what he called the "holy of holies", the area adjoining the Soviet proving ground near Semipalatinsk to offer...prenotification and observation of military exercises including on- site inspection on Soviet territory. But on the big issues--- nuclear testing , strategic weapons
2012-06-01
Soviet Union to the most recent operations of the United States. The British presence in the region dates back to the nineteenth century. The British...lost several dozen men. Maj N. G. Ten’kov Introduction The Soviet Union occupied Afghanistan for nine years from the end of 1979 to 1989...terrain, transport aircraft flew in supplies from the Soviet Union , as well as missions to supply isolated posts and surrounded garrisons.26 They
Visitor - Soviet Union Ambassador - Anatoliy Dobrynin - JSC
1975-07-17
S75-28534 (17 July 1975) --- Anatoliy Dobrynin (right), Soviet Union ambassador to the United States, visits with a group of USSR ASTP flight controllers in the Mission Control Center during a tour of NASA's Johnson Space Center (JSC). Dobrynin was at JSC on the day the Soviet Soyuz and the American Apollo spacecraft docked in Earth orbit. The group also includes a couple of American ASTP flight controllers.
Soviet Development of Gyrotrons
1986-05-01
Relationship Type of Device Remarks V, - Vc, anomalous Doppler Capable of 100 percent efficiency, CRM but more cumbersome than Cheren- kov devices V...authors; and discusses inlividual Soviet reseaLc- groups, the basic organizational units responAiLle for the CRM and gyrotron research and development. The...maintained a cCnEistEnt iecord of significant achievements; it has managed to overcome the systenic yeaxness of the Soviet R&C systeg in teimg atle to
1982-01-01
Letelier, and has tried to murder Castro, Indira Ghandi and Iranian government leaders. From 1961 to 1976 the CIA has con- ducted over 900 clandestine...revolution." "More Afghanistan counterrevolutionary bands are destroyed by the Afghanistan Army." "Indira Ghandi says that the Soviet Union did not inter
The Politburo’s Management of Its America Problem.
1981-04-01
long-term process of extending the Soviet political presence into more and more previously Western-influenced areas. The leadership expects occasional...major setbacks as inevitable incidents in this process of advance on a gradually broadening front. The Soviet leaders are well aware that not every...objective, self-propelled phenomena that are incrementally and inevitably erod- ing U.S. influence and in the process advancing that of the Soviet Union. In
1987-03-12
ASIA REPORT CONTENTS LAOS Briefs Message to Bulgarian Defense Minister Thanks to CSSR Defense Minister Soviet Film Week CSSR Greetings to Laos...Criticizes U.S. ’Adventurism’ in Third World (THE MANILA CHRONICLE, 20 Feb 87) ’Secret Talks’ With Malaysia Over Sabah Reported (Rey Arquiza; PHILIPPINE...Domestic Service in Lao 0430 GMT 17 Feb 87 BK] /6662 SOVIET FILM WEEK-The Lao Culture Ministry, together with the Soviet military Sache to Laos
Historical aspects of the early Soviet/Russian manned space program.
West, J B
2001-10-01
Human spaceflight was one of the great physiological and engineering triumphs of the 20th century. Although the history of the United States manned space program is well known, the Soviet program was shrouded in secrecy until recently. Konstantin Edvardovich Tsiolkovsky (1857-1935) was an extraordinary Russian visionary who made remarkable predictions about space travel in the late 19th century. Sergei Pavlovich Korolev (1907-1966) was the brilliant "Chief Designer" who was responsible for many of the Soviet firsts, including the first artificial satellite and the first human being in space. The dramatic flight of Sputnik 1 was followed within a month by the launch of the dog Laika, the first living creature in space. Remarkably, the engineering work for this payload was all done in less than 4 wk. Korolev's greatest triumph was the flight of Yuri Alekseyevich Gagarin (1934-1968) on April 12, 1961. Another extraordinary feat was the first extravehicular activity by Aleksei Arkhipovich Leonov (1934-) using a flexible airlock that emphasized the entrepreneurial attitude of the Soviet engineers. By the mid-1960s, the Soviet program was overtaken by the United States program and attempts to launch a manned mission to the Moon failed. However, the early Soviet manned space program has a preeminent place in the history of space physiology.
The 1993 Gordon Research Conference on Chronobiology
NASA Technical Reports Server (NTRS)
Schwartz, William J.
1993-01-01
The study of biological timekeeping is now at a particularly fertile stage, encompassing multiple levels of biological organization, recruiting a wide array of disciplines and methodologies and uniting a host of investigators. This report summarizes a research conference on Chronobiology. Some of the topics focused on transcriptional and translational mechanisms of circadian rhythmicity, with discussions of putative 'clock genes' in cyanobacteria, algae, fungi, fruitflies, and hamsters. Cellular analysis, with emphasis on photoreceptors in frogs, neurons in molluscs, and testis in moths was addressed. New methods for investigating the circadian clock in the suprachiasmatic nucleus were introduced.
Wooden Calendar Sticks in Eastern Europe
NASA Astrophysics Data System (ADS)
Koleva, Vesselina; Koleva, Svetlana
Wooden calendar sticks have preserved an archaic time-keeping tradition, which, during the Middle Ages, was one of the tools for establishing and disseminating Christian chronology and the liturgical calendars of the Western and Eastern Churches. The calendars vary in size and shape, type of signs, and structure of the record. Christian symbols interwoven with signs and pictograms mark days of importance in the ritual and economic year cycle. The wooden calendars are considered one of the proofs of the syncretism between the pagan tradition and Christian rites in folk cultures.
The pedestrian watchmaker: Genetic clocks from engineered oscillators
Cookson, Natalie A.; Tsimring, Lev S.; Hasty, Jeff
2010-01-01
The crucial role of time-keeping has required organisms to develop sophisticated regulatory networks to ensure the reliable propagation of periodic behavior. These biological clocks have long been a focus of research; however, a clear understanding of how they maintain oscillations in the face of unpredictable environments and the inherent noise of biological systems remains elusive. Here, we review the current understanding of circadian oscillations using Drosophila melanogaster as a typical example and discuss the utility of an alternative synthetic biology approach to studying these highly intricate systems. PMID:19903483
Pigment-Dispersing Factor Signaling and Circadian Rhythms in Insect Locomotor Activity
Shafer, Orie T.; Yao, Zepeng
2014-01-01
Though expressed in relatively few neurons in insect nervous systems, pigment-dispersing factor (PDF) plays many roles in the control of behavior and physiology. PDF’s role in circadian timekeeping is its best-understood function and the focus of this review. Here we recount the isolation and characterization of insect PDFs, review the evidence that PDF acts as a circadian clock output factor, and discuss emerging models of how PDF functions within circadian clock neuron network of Drosophila, the species in which this peptide’s circadian roles are best understood. PMID:25386391
Key Personnel and Organizations of the Soviet Military High Command.
1987-04-01
Europe--the Group of Soviet Forces Germany, Northern Group of Forces ( Poland ), Central Group of Forces (Czechoslovakia), and Southern Group of Forces...units of the groups of Soviet forces in the GDR, Poland , and Czechoslovakia; the air and ground force units from the Baltic, Belorussian, and Carpathian...military districts; the naval units of the Baltic Fleet; and the air, ground, and naval forces of the GDR, Poland , and Czechoslovakia (see Fig. 5a
United States Air Force Agency Financial Report 2013
2013-01-01
of the Berlin Airlift. Following World War II, Germany was divided into four sectors . Although Berlin was located in the Soviet controlled...eastern sector of Germany, the city was also divided into four sections. The U.S., Great Britain, and France occupied the western portion of Berlin and...the Soviets occupied the eastern portion. In June 1948, the Soviet Union blocked the Allies’ railway, road, and canal access to those sectors of
The Soviet Stealth Fighter: Check or Checkmate
1988-04-01
pp. 20-31. 25 11. Bussert, Jim and Paul Beaver. "Soviet Submarine Hull Coatings," Defense Electronics (August 1987), pp. 26-27. 12. Canan , James W...Aircraft (January 1987), pp. 50-59. 34. Vorobyov, Ivan , Major-General. "Formula for Victory," Soviet Military Review (November 1986), pp. 14-15. 35...34Stealth Somber Taking Shape," International Combat Aircraft (September 1987), pp. 27-31. Vozobyov, Ivan , Major-General. "New Weapons Require Sound
Arms Control and Nonproliferation: A Catalog of Treaties and Agreements
2007-01-29
U.S. security concerns. The United States and Soviet Union began to sign agreements limiting their strategic offensive nuclear weapons in the early...Russian relationship. At the same time, however, the two sides began to cooperate on securing and eliminating Soviet-era nuclear , chemical, and...the former Soviet Union. The United States is also a leader of an international regime that attempts to limit the spread of nuclear weapons. This
Arms Control and Nonproliferation: A Catalog of Treaties and Agreements
2007-06-01
security concerns. The United States and Soviet Union began to sign agreements limiting their strategic offensive nuclear weapons in the early 1970s...Russian relationship. At the same time, however, the two sides began to cooperate on securing and eliminating Soviet-era nuclear , chemical, and biological...former Soviet Union. The United States is also a leader of an international regime that attempts to limit the spread of nuclear weapons. This regime
Historical Roots of Contemporary Debates on Soviet Military Doctrine and Defense
1991-01-01
28 - institutchikis’ "new thinking" about war. According to one prolific Soviet researcher, Alexander Savelyev , war aims are now being redefined and...limits. Indeed, it may well 5 Discussions with Alexander Savelyev at the Institute of World Economy and International Relations (IMEMO), Moscow, January...examines the themes of and historical context for the writings of Soviet strategists of the 1920s, such as Alexander Svechin and Leon Trotsky, who
The Strategic Defense Initiative in Soviet Planning and Policy
1988-01-01
relentlessly insisted that since the signing of the ABM Treaty in 1972, the Soviet Union has changed its view on the question of homeland defense. By thus...and testing permitted by the ABM Treaty will not be extended as a bargaining chip, regard- less of any reciprocal concessions the Soviets might offer...proceed apace for a number of years. An appropriate mix of technical achievement, budgetary commitment, adjustment to the ABM Treaty, alliance
International Aviation (Selected Articles).
1982-07-15
new aircraft . During the war, the Soviets captured some Yuemo [trans- literation]-004 and BMW-003 jet engines from Germany; these jet engines were named...by the Soviets RD-10 and RD-20, with thrusts at 850 and 800 kilograms. In the USSR, the mission of designing new aircraft by using these jet engines ...was to have the Soviet factories buy patents and production licenses of foreign jet engines to design new aircraft . In 1947, through trade
2007-08-31
explosions at the former Soviet Semipalatinsk test site (STS). Labeled stations are those for which high resolution digital data are available. 12 8...characteristics of regional phase observations from underground nuclear explosions at the former Soviet Semipalatinsk and Novaya Zemlya test sites , the...various regional phases observed from underground nuclear explosions at the former Soviet Semipalatinsk test site (STS). Labeled stations are those for
Al-Qaeda and Its Affiliates: The Failure of the Transnational Network
2014-11-24
the battlefields of Afghanistan in the late 1980s, fresh from their perceived victory over the Soviet Union , little thought was given to the threat...for the jihad against the Soviet Union after their invasion of Afghanistan in 1979. The influence of these two men upon a young bin Laden is...between Ethiopia and Somalia exploded into fighting, with the Soviet Union choosing to arm both protagonists. 68 Christopher S. Chivvis, Andrew
Battlefield Air Interdiction: Airpower for the Future
1980-01-01
recommendations for the effective use of airpower for this purpose are made. A future war will probably be against the Soviet Union or one of its...emphasis will be placed upon the Soviet forces since it is likely that any future belligerence will be against the _ _......6 I Soviet Union or one of its...offensive operations (see figure 3) stress rapid, continuous movement. Objectives are established which demand high rates of advance. A regiment, for
JPRS Report, Soviet Union, World Economy & International Relations, No. 3, March 1988.
1989-06-14
JPRS-UWE-89-008 14 JUNE 1989 JPRS Report— Soviet Union WORLD ECONOMY & INTERNATIONAL RELATIONS No 3, March 1988 MBTltlBOTION STATEMENT A...SERVICE SPRINGFIELD, VA. 22161 \\*2 Soviet Union WORLD ECONOMY & INTERNATIONAL RELATIONS No 3, March 1988 JPRS-UWE-89-008 CONTENTS 14 JUNE 1989...Institute of World Economy and International Relations of the USSR Academy of Sciences. Refer to the table of contents for a listing of any articles
USSR Local War Doctrine as Rationale for the Development of the Soviet CTOL Aircraft Carrier.
1985-06-01
Soviet Union. [Ref. 11: p. 252] The peacetime Red naval mission is not entirely one of blissful exchanges of pleasantries. Its utility during distant...expended toward gift presentation and the exchange of pleasantries. Such visits were designed as feelers to divine Russian acceptance by the developing...How- * ever, the presence of military forces displaying the capa- * bilities to intervene may have affected the perceptions of * Soviet clinets
1989-09-01
t5’ Wt USAFA-TR-89-5 SOVIET COUNTERTRADE Lt Col Robert L. Waller DEPARTMENT OF ECONOMICS AND GEOGRAPHY LOcv, Nv SEPTEMBER 1989 oFINAL REPORT APPROVED...8217Continue an owts if necelbary and identify by bloc* number) SWestern observers have noted the Soviet Union’s use of countertrade over the past...country before the buyer agrees to make the initial purchase. After defining the terms often used in relation to countertrade , this paper develops the
1985-04-01
Australia and New Zealand force of SS-18s and SS-19s, their plans to reload preserves peace and stability in a region that is ICBM silos, and the extensive...Defense Ministry announced that the USSR was beginning to deploy a new generation of nuclear-armed, air-launched and sea-launched cruise missiles. The...increasingly ambitious Soviet procurement and deployment of ma- jor categories of new armaments. The success that the Soviets have achieved in both
1987-08-18
also stressed the unified nature of Soviet military strategy and the Soviet combined arms approach. A fourth article, by Captain 1st Rank B. Makeyev ...cybernetic process. 7 Makeyev sketched out an acquisition process that takes as inputs the overall political guidance, the realities of economic...Captain 1st Rank B. Makeyev , "Some Views on the Theory of Naval Weaponry," Morskoy Sbornik, No. 4, 1982, pp. 27-31. 8. Rear Admiral V. Gulin and Captain
The Opportunity Cost of the Nonmonetary Advantages of the Soviet Military R and D Effort,
Analyzes the major nonbudgetary advantages enjoyed by the military research and development sector in the Soviet economic system. This analysis also...investigates to what extent and in what form such advantages are potentially transferable from the military to the civilian sector, thereby...constituting a real economic burden on the Soviet economy. The military R and D sector benefits from a high-powered priority system that overrides the planning
Exploiting ’Fault Lines’ in the Soviet Empire: An Overview,
1984-08-01
against the Soviet Premier. Similarly, in the early 1970s, Ukrainian leader Piotr Shelest is reported to have made common cause with East European leaders...well. Zbigniew Brzezinski concluded that a Soviet intervention would have produce[d] a rupture in the political detente in Europe, disrupt[ed] East...have led] to overt American-Chinese military cooperation. .2 12 Zbigniew Brzezinski , Power and Principle, Farrar, Straus, Giroux, • I "..r
Soviet Space Program Handbook.
1988-04-01
in advance and some events were even broadcast live. Immediately following the first success- ful launch of their new Energia space launch vehicle in...early 1988. Just as a handbook written a couple of years ago would need updating with Mir, Energia , and the SL-16, this handbook will one day need up...1986. Johnson, Nicholas L. The Soviet Year in Space 1983. Colorado Springs, CO: Teledyne Brown Engineering, 1984. Lawton, A. " Energia - Soviet Super
2011-04-01
ulcer .”1 Immediately, we were reminded of a similar expression from an earlier Afghan War. On February 1986, Soviet Premier Mikhail Gorbachev...they had killed Hafizullah Amin, the existing president. The rebellion quickly turned into a national resistance movement and the Soviets responded...security. It appears that the United 1 Dion Nissenbaum, “McChrystal Lights Fire Under Marjah
Technology Strategy in Irregular Warfare: High-Tech Versus Right-Tech
2015-12-01
ny-countys-confiscated-gun-policy/. 88 newest AH-64E. It has upgraded engines and rotor blades that enable the attack helicopter to have a quicker...was the extent of their defensive operations. Aircraft, helicopter gunships, armored vehicles, and artillery were directly used by Soviet forces...it into raw numbers, the Soviet Air Force had approximately 6,894 fixed-wing aircraft, and 3,320 helicopters .126 The Soviet Army had five times
JPRS Report, Soviet Union, Political Affairs
1989-12-06
of a plant to produce mineral powdered additives for asphalt, even though this is what will help the department increase road longevity . Such a...resort area; its summer popula- tion reaches 800,000-900,000. The majority of the pen- sions and pioneer camps are located within the territory of the...soviet, and thus are not subject to the decisions of the local Soviets. I am intro- ducing a proposal that the pensions, rest homes, and pioneer
The Scent of the Future: Manned Space Travel and the Soviet Union.
1981-06-01
AND ECONOMIC APPLICATIONS 56 GREENHOUSES , BOOSTERS, AND SPACE PLANES: SOVIET SPACE-RELATED RESEARCH AND DEVELOPMENT 72 R.U.R. REVISITED: MANNED VERSUS... greenhouse that was part of their 12-square-meter closed environment.9 6 The successful conclusion of this test demonstrated the feasibility of a manned...will probably be timed to coincide with the XXVI Party Congress which convenes in February 1981. 71 GREENHOUSES , BOOSTERS, AND SPACE PLANES: SOVIET
The Soviet Military Leadership and the Question of Soviet Deployment Retreats
1988-11-01
change, within Project AIR FORCE’s National Security Strategies Program. Earlier studies published in this project include: Jeremy R. Azrael, The...of a weapon system inherited from thi past for the sake of anticipated tradeoffs, notably in disruptive effecfs on the Western alliance. Anticipation...extensively test what the market will bear in negotiation with the West. - The second largest Soviet conventional force deployments are in Siberia and the
Comparison of Soviet and US space food and nutrition programs
NASA Technical Reports Server (NTRS)
Ahmed, Selina
1989-01-01
The Soviet Space Food and Nutrition programs are compared with those of the U.S. The Soviets established the first Space Food programs in 1961, when one of the Soviet Cosmonauts experienced eating in zero gravity. This study indicates that some major differences exist between the two space food and nutrition programs regarding dietary habits. The major differences are in recommended nutrient intake and dietary patterns between the cosmonauts and astronauts. The intake of protein, carbohydrates and fats are significantly higher in cosmonaut diets compared to astronauts. Certain mineral elements such as phosphorus, sodium and iron are also significantly higher in the cosmonauts' diets. Cosmonauts also experience intake of certain unconventional food and plant extracts to resist stress and increase stamina.
NASA Technical Reports Server (NTRS)
Sharp, William E.; Knoll, Glenn
1989-01-01
A feasibility study of conducting a joint NASA/GSFC and Soviet Space Agency long duration balloon flight at the Antarctic in Jan. 1993 is reported. The objective of the mission is the verification and calibration of gamma ray and neutron remote sensing instruments which can be used to obtain geochemical maps of the surface of planetary bodies. The gamma ray instruments in question are the GRAD and the Soviet Phobos prototype. The neutron detectors are supplied by Los Alamos National Laboratory and the Soviet Phobos prototype. These are to be carried aboard a gondola that supplies the data and supplies the power for the period of up to two weeks.
JPRS Report, Soviet Union Political Affairs Soviet Commentary on the 19th Party Conference.
1988-08-31
officer himself, if we are to be thoroughly frank. The situation demanded constructive changes, not cosmetics . We discussed all this in an expanded...to free ourselves of the flow of paper, of the preponderance of instructions and documents, of many other things that hinder our work. As I...promotes unity within Soviet society, as the foundation of free development and blossoming of all peoples in the USSR...." It is this concept that
Bottom Line Conference Held on May 13, 1982 at Fort Lesley J. McNair, Washington, DC.
1982-01-01
THE BETTER THEY MAINTAIN THEIR BALANCE UNAIDED. AN4 ECONOMY EXPERIENCING RAPID GROWTH CAN ADJUST WITH RELATIVE EASE TO CHANGES IN SUPPLY, DEMAND AND...Soviet military balance . The Soviet Union, emboldened by new military might and * America’s post-Vietnam paralysis has, in recent years, * assumed a...conventional forces in Western * Europe and Northeast Asia had become increasingly out of * balance with those of the Soviets. The strategic nuclear balance
Targeting the Soviet Army along the Sino-Soviet Border. Sanitized
1978-03-31
consisting usually of larches, pines, firs and spruces . Over 75’ of Eastern Siberia and 49% of the Far East economic region are forested, the densest...momentum of the Soviet strategic progra’i in both quality, diversity and numbers of systems. New high throwight missiles. are being introduced...model area in defense alert and maneuver scenario 1!./114 14 Site/weapons ratios for targetl~ag defense alert sites 121 15 Outlays fir offensive alert
Nuclear Accidents in the Former Soviet Union: Kyshtym, Chelyabinsk and Chernobyl
1991-01-01
in the Former Soviet Union: Kyshtym, Chelyabinsk and Chernobyl DNA/AFRRI 4020 *. AUTHORIS) Daniel L. Collins, Ph.D. Lt Col, USAF lE L E T E 1...sJ Three nuclear accidents besides Chernobyl have occurred in the Former Soviet Union (FSU). The accidents occurred over the geographic area around...enviromental chemicals. 94,1 126 14. SUBJECT TERMS 16. NUMBER OF PAGES Kyshtym, Chelyabinsk, Chernobyl , REM, human, psychological 0 radiation 90Sr, Curies
The Turkish Straits and the Soviet Navy in the Mediterranean.
1982-03-01
addition, the largest naval and air forces within the Mediterranean were aligned with WATU, creating a friendly environment for U.S. naval forces...strike and might not get through NATO air defenses in Turkey and Greece. The Soviets must therefore rely on ships in the initial phases of a war to a...groups. This situation would, of course, be profoundly altered to NATO’s disadvantage if the Soviets obtained air bases in a Mediterranean country that
Muzzling the Bear: Gorbachev’s Program to Restructure the Soviet Military
1990-04-01
quantity to quality- in a continuing program of military accumulation.4 4 Steven Adragna argues thalt Soviet military doctrine can not evolve until it...aggressive nature and intent of capitalist society. Adragna maintains that so far there has been no serious effort to discredit the historical theorem that...any military action the Soviet Union takes is defensive in nature by definition and is therefore justified. Further, Adragna claims that the Kremlin’s
The Role of Women in the Soviet Armed Forces
1991-04-15
she would stereotype Soviet women, she stated: " Overworked , unhappy with their lives-- standing in lines, taking care of the kids, alcoholism among men...Greece, The Netherlands, Turkey, Israel and Japan . There was no mention of the Soviet Union. Based upon a January 1991 query to the Women’s Research and...1986-1990 due to accidents, suicide and hazing. The group asked the military prosecutor to investigate the abuses within the armed forces, especially
Afghanistan: The First Five Years of Soviet Occupation
1986-01-01
center and still was one of the prettiest places in Asia. Other tourists made a point of seeing the Soviet-built Salang Pass tunnel, at 11.000 feel ...influence on both domestic aiiu foreign policy was considerable. In the decades that followed his exile he was greatly admired by many Afghan intellectuals ...Central Asia. Feel - ing threatened by enemies within and without, the Soviet Union %aw as its main foreign policy objective the need to obtain
The Beijing Olympics: Political Impact and Implications for Soft Power Politics
2008-12-01
success. Japan, South Korea, and the Soviet Union all used the Games as a way to celebrate their achievements. Each of these country’s Games, however...Ethiopia, and Nicaragua.4 Ideological differences between the Soviet Union and the United States were already a source of tension leading up to the...183. 5 American boycott was limited, as the Soviet Union did not change its policies or behavior. The boycott made a grand public statement
1987-03-06
of Soviet Forces in Germany 25 The National People’s Army 56 - a - SOCIOLOGY HUNGARY Data on Stealing, Other Crimes Against State Sector (Eva...ORDER OF BATTLE ON MILITARY FORCES IN THE GDR Group of Soviet Forces in Germany Frankfurt/Main SOLDAT UND TECHNIK in German No 11 Nov 86 pp 620-639...about 380,000 men of the ground forces and about 40,000 air force men—the "Group of Soviet Forces in Germany " (GSFG) or the "Gruppa Sovyetskikh
The Soviet Withdrawal from Eastern Europe: A Move in Crisis
1991-02-15
90-130, 6 July 1990, pp. 15-16. Lapskiy, V. "Future Germany : European Bridge ." Izvesti[a, 16 July 1990, Morning Edition, p. 3, in FBIS-SOV-90-138...ending it’s military involvement in Czechoslovakia, East Germany , Hungary, and Poland. Accounts of the Soviet military withdrawal need to be studied in...in Czechoslovakia, East Germany , Hungary, and Poland. The cascading accounts of the Soviet military withdrawal need to be studied in order to access
Japan, Russia and the Northern Territories Dispute: Neighbors in Search of a Good Fence
2002-09-01
source material has come from Japanese authors. The author has made an effort to remain objective when reading these works in an attempt to try to...Soviet forces began their attack approximately 30 minutes after the declaration of war had been read to Ambassador Satō. The following day, Soviet...State Cordell Hull, but neither man read the document. Roosevelt was more concerned with Soviet intentions in China, and would have likely considered
Soviet Intentions and American Options in the Middle East,
1982-01-01
restraints upon cannibals and elimi- nating the slave trade appeared to our ancestors. Some of the Soviet leadership may be cynically mouthing propaganda...ish military weakness-the fall of Khartum in the Sudan, and the 9 massacre of General Gordon and his forces there in January 1885.1 Similarly, the...rare in the Middle East-a modern urban setting. The educational system spawned a hoard of Marxist teachers, many of whom saw Soviet communism as the
Mutiny on Storozhevoy: A Case Study of Dissent in the Soviet Navy
1982-03-01
Mikhail Btrrn5Uiui, a Soviet dissid-t now at the nover Institution and David Satter, the Moscow correspondent for the London-base2 Financial Times...Socialist Commitments," M Sbornik, Mno 7 1Q77 p%. 13_1t% 114 26. Kostov, G. and Makeyev , R., Captains First Bank, "New Shipboard Regulations on...Studies, Soviet Emigre (Interviewed in Santa Monica, CA: 17 November 1981) 99. Bernstam, Mikhail S., Fellow. Hcover Institute/ Stanford University
The Threat of the Premium Tank: The Product and Process of the Soviet Experience
1992-06-05
one of the Soviet Army’s most significant developments in land warfare remains. The demonstrated capability to develop, produce, and field innovative ...T-34, it clearly did not display the innovations and advanced capabilities that would bring Soviet post-war heavy tanks and the modern premium tank on...antitank warfare caused by the historically demonstrated capability to develop, produce, and field innovative and high technology tanks must be prevented
Security Assistance Rationales: The Soviet Union and Eastern Europe.
1983-12-01
of knowledge and as an analytical prism, it reflects an image of the existing social order and the distinctive analytical instruments (dialectical laws...desiderata through reliance on an external factor; the Soviet Union. In the case of Romania, Ceausescu rede - fined the parties desiderata more in line with...forces in the world. For in a climate of anti-Soviet hatred, attacks on socialism and on world peace can be more easily perpetrated. The history of
2012-06-01
Czech Republic, Estonia, Hungary, Latvia, Lithuania, Poland, Romania , Slovakia, and Slovenia. 26 The seven PfP Eastern European countries, as...The Soviet experience has left an indelible mark in Ukrainian “identity, politics, economics and even religion ”127 and this experience looms large in...from Tsarist Russia to the Soviet Union from 1918 to 1921.186 The Russian and Soviet influences, along with previous Persian and Ottoman cultures
What are the effects of arms control on Norway and northern waters. Research report
DOE Office of Scientific and Technical Information (OSTI.GOV)
Furnes, R.H.
1990-04-01
Norway occupies a strategic position between the two superpowers. Her close proximity to the Soviet Union and the military bases on the Kola Peninsula make her territory attractive to both NATO and the Soviet Union. Buildups of the Soviet North Fleet and the naval base on Kola and the United States naval strategy of forward deployment, have increased the activity and the importance of northern waters. This increased importance of northern waters could challenge the Norwegian security policy. Arms reduction could make Norwegian territory relatively more important for the Soviet Union to defend her interests on Kola and in northernmore » waters and for the United States to project a threat to the Soviet interests in the area. (1) A reduction of strategic nuclear missile forces will focus on survivability. Northern waters offers excellent protection to Soviet submarines. A relative shift to SLBM could be the result of reducing the strategic nuclear missile forces. (2) The INF does not comprise sea launched intermediate nuclear missiles. Hence the elimination of land-based intermediate nuclear forces could cause a shift to sea launched nuclear missiles. START negotiations and the INF treaty could relatively increase the number of sea based strategic and intermediate nuclear forces which would relatively increase the activity and the importance of northern waters. Thus, Norway and her security policy would be affected.« less
The ethics of Soviet medical practice: behaviours and attitudes of physicians in Soviet Estonia.
Barr, D A
1996-02-01
To study and report the attitudes and practices of physicians in a former Soviet republic regarding issues pertaining to patients' rights, physician negligence and the acceptance of gratuities from patients. Survey questionnaire administered to physicians in 1991 at the time of the Soviet breakup. Estonia, formerly a Soviet republic, now an independent state. A stratified, random sample of 1,000 physicians, representing approximately 20 per cent of practicing physicians under the age of 65. Most physicians shared information with patients about treatment risks and alternatives, with the exception of cancer patients: only a third of physicians tell the patient when cancer is suspected. Current practice at the time of the survey left patients few options when physician negligence occurred; most physicians feel that under a reformed system physician negligence should be handled within the local facility rather than by the government. It was common practice for physicians to receive gifts, tips, or preferential access to scarce consumer goods from their patients. Responses varied somewhat by facility and physician nationality. The ethics of Soviet medical practice were different in a number of ways from generally accepted norms in Western countries. Physicians' attitudes about the need for ethical reform suggest that there will be movement in Estonia towards a system of medical ethics that more closely approximates those in the West.
Constructing fertility tables for Soviet populations.
Mazur, D P
1976-02-01
Because the 1970 Soviet Union census does not provide information on the age structure of men and women separately by sex and according to their ethnic affiliation, the 1959 USSR census data serve as the basis to infer knowledge about ethnic fertility. The model takes into account (1) the total number of births in 1960, estimated from the child-woman ratio in 1959, (2) the age structure of women in 1959, and (3) the assumed pattern of age-specific birth rates structured in terms of the modal age at childbearing and the length of the fertility age span. The results show that Ukrainians among the Slav populations ranked as the lowest with 2.07 children born per woman. Their total fertility contrasts with that of Kazakhs native to Central Asia, who reportedly according to Soviet sources had 7.46 children per woman in 1958-1959, and whose estimated rate is around 8.59 children. Extreme variations appear in the estimates of fertility among nationalities of the Caucasus region, Volga Basin, and to a lesser degree in Siberia. Official Soviet calculations of crude birth rates and age-specific rates for 15 Union Republics in 1967-1968 are transcribed and compared with the estimates for nationalities in 1959-1960. The same theoretical model used to generate the Soviet rates may be adapted under different assumptions to non-Soviet populations in other situations where the data are scanty or incomplete.
The ethics of Soviet medical practice: behaviours and attitudes of physicians in Soviet Estonia.
Barr, D A
1996-01-01
OBJECTIVES: To study and report the attitudes and practices of physicians in a former Soviet republic regarding issues pertaining to patients' rights, physician negligence and the acceptance of gratuities from patients. DESIGN: Survey questionnaire administered to physicians in 1991 at the time of the Soviet breakup. SETTING: Estonia, formerly a Soviet republic, now an independent state. SURVEY SAMPLE: A stratified, random sample of 1,000 physicians, representing approximately 20 per cent of practicing physicians under the age of 65. RESULTS: Most physicians shared information with patients about treatment risks and alternatives, with the exception of cancer patients: only a third of physicians tell the patient when cancer is suspected. Current practice at the time of the survey left patients few options when physician negligence occurred; most physicians feel that under a reformed system physician negligence should be handled within the local facility rather than by the government. It was common practice for physicians to receive gifts, tips, or preferential access to scarce consumer goods from their patients. Responses varied somewhat by facility and physician nationality. CONCLUSION: The ethics of Soviet medical practice were different in a number of ways from generally accepted norms in Western countries. Physicians' attitudes about the need for ethical reform suggest that there will be movement in Estonia towards a system of medical ethics that more closely approximates those in the West. PMID:8932723
The Talas-Fergana Fault, Kirghiz and Kazakh, USSR
Wallace, R.E.
1976-01-01
The great Talas-Fergana fault transects the Soviet republic of Kirghiz in Soviet Central Asia and extends southeastward into China and northwestward into Kazakh SSR (figs. 1 and 2). This great rupture in the Earth's crust rivals the San Andreas fault in California; it is long (approximately 900 kilometers), complex, and possibly has a lateral displacement of hundreds of kilometers similar to that on the San Andreas fault. The Soviet geologist V. S. Burtman suggested that right-lateral offset of 250 kilometers has occurred, citing a shift of Devonian rocks as evidence (fig. 3). By no means do all Soviet geologists agree. Some hold the view that there is no lateral displacement along the Talas-Fergana fault and that the anomalous distribution of Paleozoic rocks is a result of the original position of deposition.
The case of General Grigorenko: a psychiatric reexamination of a Soviet dissident.
Reich, W
1980-11-01
Pyotr Grigorievich Grigorenko was the perfect realization of the Bolshevik dream. Emerging from the humblest soil of Czarist Russia, he rose to the highest precincts of Soviet power. An ardent patriot, a committed communist and effective leader, he became a Major General in the Red Army, exercised a deep and seminal influence on Soviet military theory, and was showered with medals, honors and promotions through five loyal decades of his Soviet life. In the early nineteen-sixties, at the height of his career, he turned dissident. Arrested, he was psychiatrically examined, declared mentally ill, and committed to prison hospitals for the criminally insane. Two years ago, after reaching the West, he asked for a second opinion on his psychiatric condition. This is a report on the examinations and the findings.
Dissociation of Circadian and Circatidal Timekeeping in the Marine Crustacean Eurydice pulchra
Zhang, Lin; Hastings, Michael H.; Green, Edward W.; Tauber, Eran; Sladek, Martin; Webster, Simon G.; Kyriacou, Charalambos P.; Wilcockson, David C.
2013-01-01
Summary Background Tidal (12.4 hr) cycles of behavior and physiology adapt intertidal organisms to temporally complex coastal environments, yet their underlying mechanism is unknown. However, the very existence of an independent “circatidal” clock has been disputed, and it has been argued that tidal rhythms arise as a submultiple of a circadian clock, operating in dual oscillators whose outputs are held in antiphase i.e., ∼12.4 hr apart. Results We demonstrate that the intertidal crustacean Eurydice pulchra (Leach) exhibits robust tidal cycles of swimming in parallel to circadian (24 hr) rhythms in behavioral, physiological and molecular phenotypes. Importantly, ∼12.4 hr cycles of swimming are sustained in constant conditions, they can be entrained by suitable stimuli, and they are temperature compensated, thereby meeting the three criteria that define a biological clock. Unexpectedly, tidal rhythms (like circadian rhythms) are sensitive to pharmacological inhibition of Casein kinase 1, suggesting the possibility of shared clock substrates. However, cloning the canonical circadian genes of E. pulchra to provide molecular markers of circadian timing and also reagents to disrupt it by RNAi revealed that environmental and molecular manipulations that confound circadian timing do not affect tidal timing. Thus, competent circadian timing is neither an inevitable nor necessary element of tidal timekeeping. Conclusions We demonstrate that tidal rhythms are driven by a dedicated circatidal pacemaker that is distinct from the circadian system of E. pulchra, thereby resolving a long-standing debate regarding the nature of the circatidal mechanism. PMID:24076244
Children's Literature in the Soviet Union
ERIC Educational Resources Information Center
Miller, D. D.; And Others
1976-01-01
Children's literature in the Soviet Union is of four types: 17 stories based on old tales, adaptations from great Russian literature, original writings for children, and translations from foreign works. (JH)
Theory, Practice, and the "Zone of Proximal Development" in Soviet Psychoeducational Research.
ERIC Educational Resources Information Center
Wozniak, R. H.
1980-01-01
Philosphical principles provide the context for the Soviets' psychological theory (in particular, the "zone of proximal development" concept); this theory then shapes psychoeducational practice. (GDC)
Thermonuclear milestones: (2) Beginnings of the Soviet H-bomb program
DOE Office of Scientific and Technical Information (OSTI.GOV)
Goncharov, G.A.
1996-11-01
Early Soviet theoretical work on thermonuclear ignition was adied by espionage, but many important ideas were conceived and developed independently {copyright} {ital 1996 American Institute of Physics.}
Foreign Policy Benefits from Subsidization of Trade with Eastern Europe
1989-02-01
AFUDC, the projected cost per kilowatt is $2440. A reactor containment for a 1000 MW pressur - ized water reactor costs about $100 million;96 let us ...diffprencpe in interests between the Soviet Union and its East European allies in the Warsaw Pact. It examines the use of economic policy by the West as a...instead to Soviet armies, fronts, or theaters of military operations (TVDs). The Groups of Soviet Forces are stationed in Eastern Europe in part in an
ERIC Educational Resources Information Center
Congress of the U.S., Washington, DC. Senate Committee on Commerce, Science, and Transportation.
This report, the second of a three-part study of Soviet space programs, examines their manned space programs and reviews their quest for a permanently manned presence in space. Also included is information concerning the physiological and psychological findings related to the extended duration of Soviet manned flights and an executive summary.…
1992-03-25
Union. =7 This was followed by a most dramatic improvement in Soviet-Iranian relations. Soviet Foreign Minister Eduard Shevardnadze visited Iran in...Iran has been wary of a reemergence of Russian imperialisml the Iranian Foreign Minister , Dr. All Akbar Velayati, in September criticized Boris Yeltsin...with Foreign Minister Velayati’s visit to Moscow. Moscow radio confirmed the opening of the new consulates 11 on 19 December 1991. 4 ENDNOTES 1
The 1967 June War: Soviet Naval Diplomacy and the Sixth Fleet - A Reappraisal,
1977-10-01
2 SSM) 2 Kildin (1 SSM) 1 Kotlin (1+2 SAM) 7 Kotlin 9 Skoryy 10 Riga 5 Mikka 5 Petya 23 Poti 17 Kronshtadt 6 OSA 10 Komar 184 Other 11...class DDGS in the Mediterranean until 31 August, 1 Soviet Kashin class DLG in the Med- iterranean until 13 SEP; 1 modified Soviet Kotlin class DD...President Johnson orders th« Sixth Fleet eastwards, and later flee* reverses course. Kotlin 514 breaks off surveillance of the USS SARATOGA at midday
Nonproliferation and Threat Reduction Assistance: U.S. Programs in the Former Soviet Union
2007-02-23
FY1996 and FY2002 in the former Soviet Union.67 The State Department also manages and funds the International Science and Technology Center ( ISTC ) in...Center ( ISTC ) in Moscow. Several other former Soviet states joined the center during the 1990s, and other nations, including Norway and South Korea...centers. The Moscow Center funded nearly 1,700 projects that engaged about 41,000 scientists. In 2001, the ISTC in Moscow supported more than 22,000
1982-04-19
kowledg tha hoediee e i sumrieoesgeufr umrednvgain sounded the arm to the "Oertogsbasstaben sic] in Karlskrona, whose chief of staff, Commander Karl...through: "Sweden--small--pfui--nothing, Soviet Union--great-- powerful ." Not quite diplomatic, but perhaps a measure of the master race mentality of...certain Soviet military people. Soviet Demonstration of Power When the alarm was sounded, all conceivable measures were taken by the Swedish commandern
An Evaluation of the Anti-Soviet Guerrilla Warfare Potential in Soviet Estonia
1974-10-15
der Waffen-S[., p. 95. 21 42. Arnold Purre, "Saksa-NÖuk. Liidu soja uldjooni," in Eestl Rllk ja Rahvas Telses Maallmasojas, Vol. 7, ed. by...Purre, "Saksa-Nouk. Liidu söja uldjooni," p. 35. 45. Hausser, pp. 95-96. 46. Purre, "Saksa-Nouk. Liidu soja uldjooni," p. 35. 47. Ibid. p. 36...of Estot.ia and life under the Soviet occupation.) 10. Maasing, Richard, et al. Ecsti Rilk Ja Rahvas Telses Maallma- sojas . Vol. 1
The persistent dream - Soviet plans for manned lunar missions.
NASA Astrophysics Data System (ADS)
Van Den Abeelen, L.
Soviet hopes of achieving the supreme space `first' were crushed in July 1969 when an American became the first human on the Moon. Following the four unsuccessful flight tests of the N1 lunar booster, the Soviet manned lunar landing effort was officially suspended, but even as the Russians were denying they had ever planned to land a cosmonaut on the moon, NPO Energia was designing craft for a long-term scientific, even semi-industrial presence on the lunar surface.
1989-07-05
commander, if the previous one is seriously wounded, as the Church needs a new high priest if the former has gone to his Maker, so a political party...JPRS-UPA-89-042 5 JULY 1989 JPRS »I» —-.I::::1: ’^ m Tariff x Soviet Union Political Affairs ON STALIN AND STALINISM: HISTORICAL ESSAYS By...Soviet Union Political Affairs ON STALIN AND STALINISM: HISTORICAL ESSAYS By Roy Medvedev JPRS-UPA-89-042 CONTENTS 5 JULY 1989 18300508 Moscow
Soviet-Indian Relations and the Indian Ocean as a Zone of Peace.
1981-12-01
of the animal protein in the Soviet diet and one fifth of all protein . A naval presence deters the seizure or harassment of Soviet trawlers. (3...within the region. India, on the other hand , believes that withdrawal of non-littoral forces would result in an 9 increase in the power of nonaligned...could correct a "vacuum" was to help increase the economic strength of the region. Regional attempts to exclude nuclear weapons, great power rivalries
The Soviet BOR-4 Spaceplanes and their Legacy
NASA Astrophysics Data System (ADS)
Hendrickx, B.
Between 1982 and 1984 the Soviet Union launched four small recoverable lifting bodies designed to test heatshield materials for the Soviet space shuttle Buran. Called BOR-4, these vehicles were originally designed to be flown in support of the Spiral military spaceplane programme, but after the cancellation of that project were reoriented towards Buran. They were widely misinterpreted in the West as subscale versions of a military spaceplane and would later serve as the basis for several American spaceplane designs.
1988-05-01
was opened. The original Soviet ICBM, the SS-6 " Sapwood ," while not deployed in any significant numbers, was continuously refined and used as a space...concern. Although still less capable than her adversary’s, the Soviet Navy was expanding rapidly. Even in the traditional area of American preeminence...work area , was 9.1 meters long and was sandwiched between the forward docking portion and the rear service module. After a preliminary rendezvous and
1989-05-16
development and is manifested today in the Operational .Maneuver Group. As the name implies, the Soviet emphiasis is at the operational level. The mission of...high-intensity war! 10 answer this question I (1) analyze Soviet deep operations theory to determine how their concept developed and what they expect...USA, 32 pageF., In Soviet Army doctrine, deep operations has been a long time in development and is manifested today in the Operational Maneuver Group
USSR Space Life Sciences Digest, issue 12
NASA Technical Reports Server (NTRS)
Hooke, Lydia Razran (Editor); Radtke, Mike (Editor); Teeter, Ronald (Editor); Rowe, Joseph (Editor)
1987-01-01
This issue contains 42 papers recently published in Russian language periodicals and bound collections of four Soviet monographs. Also included is a review of a recent Soviet congress on space gastroenterology.
The effects of microgravity on the skeletal system--a review.
Droppert, P M
1990-01-01
Exposure of astronauts to microgravity leads to the loss of calcium from weightbearing bones. Prolonged exposure, e.g., during a journey to Mars, may present problems on return to Earth, with increased risk of fractures and premature osteoporosis in later life. The precise mechanisms of calcium loss have yet to be determined although a key feature is the absence of mechanical loading. Countermeasures aimed at reducing calcium loss to acceptable levels include the use of exercise, drugs, dietary modifications and inertia suits such as the Soviet "Penguin" suit. Missions of a number of years may, however, require the development of artificial gravity on a spacecraft. The country that first solves the physiological problems of man in space and, in particular, skeletal calcium loss, will almost certainly be the first to be able to put a man on Mars.
The specter of post-communism: women and alcohol in eight post-Soviet states.
Hinote, Brian Philip; Cockerham, William C; Abbott, Pamela
2009-04-01
Because men have borne the heaviest burden of premature mortality in the former Soviet Union, women have for the most part been overlooked in studies of the health crisis in this part of the world. A considerable body of research points to alcohol consumption among males as a primary lifestyle cause of premature mortality. However, the extent to which alcohol use has penetrated the female population following the collapse of communism and how this consumption is associated with other social factors is less well-understood. Accordingly, this paper investigates alcohol consumption in eight republics of the former USSR - Armenia, Belarus, Georgia, Kazakhstan, Kyrgyzstan, Moldova, Russia, and Ukraine using data collected in 2001. More specifically, discussion of gender role transformations and the historical experiences of women during the Soviet era emphasize two potentially important social influences examined in this analysis: psychological distress and Soviet political ideology. Findings suggest that distress is only weakly statistically associated with frequent drinking behavior among women, but results for political ideology show that this factor is statistically and significantly associated with drinking behaviors. Alcohol consumption was not particularly common among women under communism, but trends have been changing. Our discussion suggests that, after the collapse of the Soviet state, women are more able to embrace behavioral practices related to alcohol, and many may do so as an overt rejection of traditional Soviet norms and values. Findings are also discussed within the context of current epidemiological trends and future research directions in these eight republics.
Identity loss and recovery in the life stories of Soviet World War II veterans.
Coleman, Peter G; Podolskij, Andrei
2007-02-01
We examined the adjustment to societal change following the fall of communism in a group of Soviet war veterans from Russia and the Ukraine. The focus of the study was on the dynamics of identity development, and especially generativity, in a period of intense social upheaval. We administered measures of self-esteem, life satisfaction, and generativity to 50 World War II veterans from five distinct areas of the former Soviet Union. We also conducted life-history interviews and made a thematic analysis of the transcripts. Despite the loss of the system of government and values that had dominated their lives, most participants demonstrated positive well-being, and especially a high sense of generativity. They described their experience of societal change as having disturbed their past, present, and future sense of self. Most, however, had found ways of reaffirming a generative identity. For some, this meant maintaining a Soviet identity; for others, it meant taking a critical view of the history through which they had lived. The principal sustaining element among the participants as a whole was hope in their own families' future. Major societal change of the kind experienced by Soviet war veterans in later life poses a challenge to a continued sense of generativity. These elderly veterans were able to meet this challenge, providing evidence of their resilience and the continuing strength of family bonds in the former Soviet Union at this time of debate about national identity.
Entrepreneurial proliferation: Russia`s nuclear industry suits the buyers market. Master`s thesis
DOE Office of Scientific and Technical Information (OSTI.GOV)
Whalen, T.D.; Williams, A.R.
1995-06-01
The Soviet Union collapsed in December 1991, bringing an end to four decades of the Cold War. A system of tight centralized controls has given way to chaotic freedom and un-managed, entrepreneurial capitalism. Of immediate concern to most world leaders has been the control and safety of over 30,000 Soviet nuclear weapons. After 1991, the Soviet, centralized system of management lost one key structural element: a reliable `human factor` for nuclear material control. The Soviet systems for physical security and material control are still in place in the nuclear inheritor states - Russia, Ukraine, Khazakhnstan, and Belarus - but theymore » do not restrain or regulate their nuclear industry. In the chaos created by the Soviet collapse, the nonproliferation regime may not adequately temper the supply of the nuclear materials of the new inheritor states. This could permit organizations or states seeking nuclear weapons easier access to fissile materials. New initiatives such as the United States Cooperative Threat Reduction program, which draws upon U.S. technology and expertise to help the NIS solve these complex problems, are short-tern tactics. At present there are no strategies which address the long-tern root problems caused by the Soviet collapse.This thesis demonstrates the extent of the nuclear control problems in Russia. Specifically, we examine physical security, material control and accounting regulation and enforcement, and criminal actions. It reveals that the current lack of internal controls make access to nuclear materials easier for aspiring nuclear weapons States.« less
Nurses across borders: displaced Russian and Soviet nurses after World War I and World War II.
Grant, Susan
2014-01-01
Russian and Soviet nurse refugees faced myriad challenges attempting to become registered nurses in North America and elsewhere after the World War II. By drawing primarily on International Council of Nurses refugee files, a picture can be pieced together of the fate that befell many of those women who left Russia and later the Soviet Union because of revolution and war in the years after 1917. The history of first (after World War I) and second (after World War II) wave émigré nurses, integrated into the broader historical narrative, reveals that professional identity was just as important to these women as national identity. This became especially so after World War II, when Russian and Soviet refugee nurses resettled in the West. Individual accounts become interwoven on an international canvas that brings together a wide range of personal experiences from women based in Russia, the Soviet Union, China, Yugoslavia, Canada, the United States, and elsewhere. The commonality of experience among Russian nurses as they attempted to establish their professional identities highlights, through the prism of Russia, the importance of the history of the displaced nurse experience in the wider context of international migration history.
Educational perspectives for elderly migrants: A case of Soviet refugees
NASA Astrophysics Data System (ADS)
Persidsky, Igor V.; Kelly, James J.
1992-07-01
Modern human migration is characterized by a large number of elderly immigrants, who are coming to the United States from developing countries as refugees. The emigration from the Soviet Union during the last 20 years presents a unique phenomenon in modern human migration because of (1) the high percentage of the elderly, about 17%; (2) origination from urban areas and rather high level of education; (3) beliefs and attitudes developed under the Soviet political, economic and cultural system; (4) non-minority status in the United States; and (5) strong support from the American Jewish community. The greatest problem in adjustment of the elderly is English fluency, because language determines the utilization of health services and social support which they need and which are available from the agencies. Special education programs for these elderly with bilingual/bicultural instructors must be identified as one of the most important intervention approaches. There is another educational strategy for the immigrant population which must be promoted: training/retraining of bilingual/bicultural professionals in geriatrics. American professionals who deal with the elderly Soviets must also be educated about Soviet culture, system of social welfare, health practices and social behavior.
The phenomenon of Soviet science.
Kojevnikov, Alexei
2008-01-01
The grand "Soviet experiment" constituted an attempt to greatly accelerate and even shortcut the gradual course of historical development on the assumption of presumed knowledge of the general laws of history. This paper discusses the parts of that experiment that directly concerned scientific research and, in fact, anticipated or helped define important global changes in the functioning of science as a profession and an institution during the twentieth century. The phenomenon of Soviet, or socialist, science is analyzed here from the comparative international perspective, with attention to similarities and reciprocal influences, rather than to the contrasts and dichotomies that have traditionally interested cold war-type historiography. The problem is considered at several levels: philosophical (Soviet thought on the relationship between science and society and the social construction of scientific knowledge); institutional (the state recognition of research as a separate profession, the rise of big science and scientific research institutes); demographic (science becoming a mass profession, with ethnic and gender diversity among scientists); and political (Soviet-inspired influences on the practice of science in Europe and the United States through the social relations of science movement of the 1930s and the Sputnik shock of the 1950s).
Navy mobility fuels forecasting system report: World petroleum trade forecasts for the year 2000
DOE Office of Scientific and Technical Information (OSTI.GOV)
Das, S.
1991-12-01
The Middle East will continue to play the dominant role of a petroleum supplier in the world oil market in the year 2000, according to business-as-usual forecasts published by the US Department of Energy. However, interesting trade patterns will emerge as a result of the democratization in the Soviet Union and Eastern Europe. US petroleum imports will increase from 46% in 1989 to 49% in 2000. A significantly higher level of US petroleum imports (principally products) will be coming from Japan, the Soviet Union, and Eastern Europe. Several regions, the Far East, Japan, Latin American, and Africa will import moremore » petroleum. Much uncertainty remains about of the level future Soviet crude oil production. USSR net petroleum exports will decrease; however, the United States and Canada will receive some of their imports from the Soviet Union due to changes in the world trade patterns. The Soviet Union can avoid becoming a net petroleum importer as long as it (1) maintains enough crude oil production to meet its own consumption and (2) maintains its existing refining capacities. Eastern Europe will import approximately 50% of its crude oil from the Middle East.« less
Atmospheric Science Data Center
2013-04-16
... and the river waters are used intensively to irrigate cotton and other crops. During the Soviet era, large irrigation systems were developed and the region became specialized in cotton growing. Independence from the Soviet Union occurred in 1991 and is ...
High accuracy OMEGA timekeeping
NASA Technical Reports Server (NTRS)
Imbier, E. A.
1982-01-01
The Smithsonian Astrophysical Observatory (SAO) operates a worldwide satellite tracking network which uses a combination of OMEGA as a frequency reference, dual timing channels, and portable clock comparisons to maintain accurate epoch time. Propagational charts from the U.S. Coast Guard OMEGA monitor program minimize diurnal and seasonal effects. Daily phase value publications of the U.S. Naval Observatory provide corrections to the field collected timing data to produce an averaged time line comprised of straight line segments called a time history file (station clock minus UTC). Depending upon clock location, reduced time data accuracies of between two and eight microseconds are typical.
Orbital motion (3rd revised and enlarged edition)
NASA Astrophysics Data System (ADS)
Roy, A. E.
The fundamental principles of celestial mechanics are discussed in an introduction for students of astronomy, aerospace engineering, and geography. Chapters are devoted to the dynamic structure of the universe, coordinate and timekeeping systems, the reduction of observational data, the two-body problem, the many-body problem, general and special perturbations, and the stability and evolution of the solar system. Consideration is given to lunar theory, artificial satellites, rocket dynamics and transfer orbits, interplanetary and lunar trajectories, orbit determination and interplanetary navigation, binaries and other few-body systems, and many-body systems of stars. Diagrams, graphs, tables, and problems with solutions are provided.
Circadian Rhythm Sleep Disorders
Zhu, Lirong; Zee, Phyllis C.
2012-01-01
There have been remarkable advances in our understanding of the molecular, cellular and physiological mechanisms underlying the regulation of circadian rhythms, as well as the impact of circadian dysfunction on health and disease. This information has transformed our understanding of the effect of circadian rhythm sleep disorders (CRSD) on health, performance and safety. CRSDs are caused by alterations of the central circadian time-keeping system, or a misalignment of the endogenous circadian rhythm and the external environment. In this section, we provide a review of circadian biology and discuss the pathophysiology, clinical features, diagnosis, and treatment of the most commonly encountered CRSDs in clinical practice. PMID:23099133
[Pharmaceutical logistic in turnover of pharmaceutical products of Azerbaijan].
Dzhalilova, K I
2009-11-01
Development of pharmaceutical logistic system model promotes optimal strategy for pharmaceutical functioning. The goal of such systems is organization of pharmaceutical product's turnover in required quantity and assortment, at preset time and place, at a highest possible degree of consumption readiness with minimal expenses and qualitative service. Organization of the optimal turnover chain in the region is offered to start from approximate classification of medicaments by logistic characteristics. Supplier selection was performed by evaluation of timeliness of delivery, quality of delivered products (according to the minimum acceptable level of quality) and time-keeping of time spending for orders delivery.
1985-01-31
landing their aircraft. The reasons for the mistakes are: I - The pilots do not pay attention to training. - Inadequate training. - The pilots do not follow...aircraft. Pilots do not pay attention and do not follow instructions on how to land their aircraft. E-4 TABLE OF CONTENTS Page Soviet News and Propaganda...organizations that received substantial media attention in January 1985 are listed in Table 1. (Percent reflects total of foreign coverage.) The data in
Soviet Muslim Policy: Domestic and Foreign Policy Linkages.
1980-04-30
centered in Khuzhistan at the head of the Persian Gulf and Iran’s oil production area. Strikes by the Arab workers were one of the critical elements...286; John Soper, "Is the Soviet Union Interested in Playing the Uigur Card?" Radio Liberty Research, No. 69/79, March 1, 1979; David R. Staats , "The...Uighur Press and the Sino-Soviet Conflict, ibid., No. 147/77, June 15, 1977. 43. David R. Staats , "Sinkiang and ’The China Card,"’ ibid., No. 171/79
The Sea is Red The Sino-Soviet Rivalry and Its Naval Dimension.
1984-05-01
censor President Reagan’s remarks in China critical of the Soviet Union. [10]** Moreover, ties between Washington and...of the Truong Sa archipelago [Spratlys] in the Eastern Sea (82]. * The Philippines and Taiwan also hold islands in the Spratlys. Malaysia has occupied...greater threat to the Soviets in Asia. And as Zhao Ziyang points out, both China and the United States are Pacific nations and are responsible for the peace and stability of the region [117]. -36- 4A FILMED 6-85 DTIC o .1 - .
2012-06-08
partitioned between several major powers; the Soviet Union in the East, Romania in the South and Southwest, and Poland and Czechoslovakia in the West. Anti...effective, what aspects could be considered as effective activities and why the insurgency was ultimately succumbed to defeat by the Soviet Union ...the most radical OUN wing decided to wage an uncompromising war on “two fronts;” against Nazi Germany and Communist Soviet Union . The OUN became the
1994-01-01
362. 17 Janusz Kindler , and Stephen F. Lintner, "An Action Plan to Clean Up the Baltic’, Environment, Volume 35, No. 8, O~ober 1993: 7. 18...Independent States of the Former Soviet Union, W~shington De, GPO, May 1993, Volume 4, Supplement No. 2: 9. Io6 Janusz Kindler , and Stephen F. Lintner...of the Post-Soviet.Press, Volume XLV, No. 44, December 1, 1993: 27. Greenberger, Leonard S. "Nuclear Waste and the NIMBY Syndrome ", Public Utilities
Soviet Space Stations as Analogs, Second Edition
NASA Technical Reports Server (NTRS)
Bluth, B. J.; Helppie, Martha
1986-01-01
The available literature that discusses the various aspects of the Soviet Salyut 6 and Salyut 7 space staions are examined as related to human productivity. The methodology for this analog was a search of unclassified literature. Additional information was obtained in interviews with the cosmonauts and some Soviet space personnel. Topics include: general layout and design of the spacecraft system; cosmonauts role in maintenance and repair; general layout and design of the Mir complex; effects of the environment on personnel; information and computer systems; organization systems; personality systems; and physical conditin of the cosmonaut.
1984-11-30
government. * Many innocent women and children are killed as a result of American sponsored military raids into Nicaragua. Fifty-six percent of Red...goals (in regard to the arms race): -- To gain a first-strike advantage. -- To double the number of nuclear weapons. -- To refuse to freeze arms...international issues/events. It addresses the issues important to the political elite.c-- .. Men and women in the Soviet armed forces receive political
1980-06-01
Oxplail thLtI th\\ v ,:crL’ v , turiou-, only because of tile " r’ .e.r e.i,:: t, tan. un , ol e - in, :, t.Lictics, as well as the u.-, e of -, V "I 01I o, L...Pilot". Soviet Military Review. No. 2, 1979. Mikryukov , L. "Upravleniye istrebitelyami v vozdushnom boyu" (Controlling Fighter Planes in Aerial Combat...4. TITLE (and Subtitle) S. TYPE OF REPORT & PERIOD CeVERED SOVIET FRONTAL AVIATION,./ - r E -RrSWUN r.oR. *ep**T NumaE.R 7. AUTHOR(a) S. CONTRACT OR
Soviet Naval Military and Air Power in the Third World,
1984-03-31
enhanced by the impressive Kirov class nucler - powered , guided missile cruiser. This ship is the largest naval vessel built byanynation since World ’W...RD-Rli5e 290 SOVIET NAVAL MILITARY AND AIR POWER IN THE THIRD WORLD i/I (U) KENT STATE UNIV OH LYMAN L LEMNITZER CENTER FOR NATO STUDIES L J ANDOLINO...ii . MICROCOPY RESOLUTION TEST CHART NAh{ThAL BUPIAU OF STANDAR[)S 4 -.1 21 -.!r z r o SOVIET NAVAL MILITARY AND AIR 0’) POWER IN THE THIRD WORLD o by
A fertile mother Russia: pronatalist propaganda in revolutionary Russia.
Starks, Tricia
2003-07-01
The Soviet consultation with its attendant propaganda, visiting nurses, and vacation homes attempted to set science and the doctor as the ultimate authority in matters of child rearing in place of old authorities, deny the contention that motherhood was a natural ability of women, and take over the father's place in the home. Soviet health care policy bridges pre- and postrevolutionary thought, blurred the boundaries between public and private, and mirrored international natalist policies. However, the application of these policies conformed to Soviet concepts of citizens' duties and state imperatives.
The Defense Policy of the Soviet Union
1989-08-01
aims, the probable methods of waging armed combat, the tasks to be performed by the Armed Forces, and the measures required for the all-around social ...organ that exercises ultimate decisional authority on all issues of consequence in the Soviet Union. This small body, whose exact size varies slightly...attit) T. Y P E O F E P O R T & M P f tI O C O V E R C O The Defense Policy of the Soviet Union interim 4. PERFORMING ORG. AEPOA1 44juaER 7. Aurimom
Yugoslavia and the Soviet Policy of Force in the Mediterranean Since 1961.
1981-08-01
eafter cited as Rubinstein, Red Star Over the Nile). - 44 - NOTES (Cont’d) 19. William J. Durch et al ., Appendix B: "Other Soviet Interven- tionary...November 20, 1971), p. 20. 34. Ibid. 35. "Joint Yugoslav-Soviet Statement," ibid. 516 (October 5, 1971), p. 13. 36. William J. Durch et al ., "Other...Amendments of the Law on the Coastal Sea of Yugoslavia"), Mornari~ki Glasnik 4, (July-August 1974), pp. 568-572. 7. Ibid., p. 570. 8. William J. Durch et al
The Soviet doctor and the treatment of drug addiction: "A difficult and most ungracious task"
2011-01-01
This paper reviews the development of early Soviet drug treatment approaches by focusing on the struggle for disciplinary power between leading social and mental hygienists and clinical psychiatrists as a defining moment for Soviet drug treatment speciality that became known as "narcology." From this vantage point, I engage in the examination of the rise and fall of various treatment methods and conceptualizations of addiction in Russian metropolitan centres and look at how they were imported (or not) to other Soviet republics. As clinical psychiatrists appeared as undisputed victors from the battle with social and mental hygienists, the entire narcological arsenal was subdued in order to serve the needs of mainstream psychiatry. However, what that 'mainstream' would be, was not entirely clear. When, in 1934, Aleksandr Rapoport insisted on the need for re-working narcological knowledge in line with the Marxist approach, he could only raise questions and recognise that there were almost no "dialectically illuminated scientific data" to address these questions. The maintenance treatment of opiate users, which emerged as the most effective one based on the results of a six-year study published in 1936, was definitely not attuned to the political and ideological environment of the late 1930s. Maintenance was rather considered as a temporary solution, in the absence of radical therapeutic measures to free Soviet society from "narkomania." As the Great Terror swept across the Soviet Union, Stalin's regime achieved its objective of eliminating drug addiction from the surface of public life by driving opiate users deep underground and incarcerating many of them in prisons and the Gulag camps. In the final section, I briefly discuss the changing perceptions of drug use during the World War II and outline subsequent transformations in Soviet responses to the post-war opiate addiction [Additional file 1]. PMID:22208726
"Soul" and "Self": Soviet and American Cultures in Conversation.
ERIC Educational Resources Information Center
Carbaugh, Donal
1993-01-01
Analyzes a particular conversation which invokes Soviet and U.S. cultures, demonstrating how conversation is, at least in part, shaped by cultural systems, and how cultural systems differently employ a generic ritual communicative form. (SR)
Reconsidering Sputnik: Forty Years Since the Soviet Satellite
NASA Technical Reports Server (NTRS)
Launius, Roger D. (Editor)
1997-01-01
This collection of essays explore several broad themes: the Soviet Union and Sputnik, space and the international Geophysical Year, the immediate ramifications of Sputnik in the United States, and the significance of Sputnik throughout the world.
SOVIET SPACEFLIGHT - MISC. - JSC
1976-01-01
S76-22361 (June 1975) --- A close-up view of the full-scale mockup of the Sputnik 1 spacecraft on display at the Soviet Pavilion at the Paris Air Show, France. Photo credit: NASA or National Aeronautics and Space Administration
Growing Up Gifted in the Soviet Union.
ERIC Educational Resources Information Center
Stevens, Robert E.
1987-01-01
A review of the educational program for gifted students in the Soviet Union discusses student responsibilities, program admission, and specialized schools featuring foreign languages, mathematics and physics, music, ballet and arts, sports, and "little academics" (advanced studies). (CB)
ChE at the Erevan Polytechnic Institute Soviet Armenia.
ERIC Educational Resources Information Center
Hanesian, Deran
1984-01-01
Provides background information on Soviet Armenia and the Erevan Polytechnic Institute (EPI) located in this republic of the USSR. Also provides a description of chemical engineering programs and courses and faculty at the EPI. (JN)
Eugenics and racial biology in Sweden and the USSR: contacts across the Baltic Sea.
Rudling, Per Anders
2014-01-01
The 1920s saw a significant exchange between eugenicists in Sweden and the young Soviet state. Sweden did not take part in World War I, and during the years following immediately upon the Versailles peace treaty, Swedish scholars came to serve as an intermediary link between, on the one hand, Soviet Russia and Weimar Germany, and, on the other hand, Western powers. Swedish eugenicists organized conferences, lecture tours, visits, scholarly exchanges, and transfers and translation of eugenic research. Herman Lundborg, the director of the world's first State Institute of Racial Biology, was an old-fashioned, deeply conservative, and anti-communist "scientific" racist, who somewhat paradoxically came to serve as something of a Western liaison for Soviet eugenicists. Whereas the contacts were disrupted in 1930, Swedish eugenicists had a lasting impact on Soviet physical anthropologists, who cited their works well into the 1970s, long after they had been discredited in Sweden.
Space plant biology research in Lithuania.
Ričkienė, Aurika
2012-09-01
In 1957, the Soviet Union launched the first artificial Earth satellite, initiating its space exploration programs. Throughout the rest of the twentieth century, the development of these space programs received special attention from Soviet Union authorities. Scientists from the former Soviet Republics, including Lithuania, participated in these programs. From 1971 to 1990, Lithuanians designed more than 20 experiments on higher plant species during space flight. Some of these experiments had never before been attempted and, therefore, made scientific history. However, the formation and development of space plant biology research in Lithuania or its origins, context of formation, and placement in a worldwide context have not been explored from a historical standpoint. By investigating these topics, this paper seeks to construct an image of the development of a very specific field of science in a small former Soviet republic. Copyright © 2012 Elsevier Ltd. All rights reserved.
Where the Soviet cosmonautics is going to?
NASA Astrophysics Data System (ADS)
Avduevskii, V. S.; Leskov, L. V.
1990-04-01
The authors discusse some of the achievements of the Soviet Cosmonautics during the previous epoch. They underly that the Brezhnev epoch in Soviet Cosmonautics was a ideological one, in spite of some achievements. The main critics is addressed to absence of economical reasons for some of projects. They suggest, that the most important way to change the situation is to point on economical reasons of the Soviet (Russian ) cosmic programs. The authors cite the constructive critics by M.S. Gorbachev, to previous cosmic programs developed in the USSR, as well as his ideas to improve the situation. The use of cosmonautics in view of development of telephony, energetic programs, the populated by humans cosmos (including space stations) are under the review by authors. As a supplement the brochure include the description of the "Granat" Project, as well as a historical overview of the Space Shuttle.
Borjomi-Kazbegi Fault: Does it Exist?
NASA Astrophysics Data System (ADS)
Martin, R. J.; O, Connor, T.; Adamia, S.; Szymanski, E.; Krasovec, M.
2012-12-01
The Caucasus region has long been considered to be an example of indenture tectonics. The proposed Borjomi-Kazbegi sinistral fault is considered the western boundary of the actively indenting wedge. However, an improved seismic network density has led to recent unpublished observations noting a lack of seismicity on the proposed Borjomi-Kazbegi fault. These new observations call into question the existence of the fault, and with it, the tectonic model of the region. To clarify this anomaly, geologic and geophysical field research was carried out on the proposed Borjomi-Kazbegi fault during the summers of 2005 and 2006. Since the Borjomi-Kazbegi fault is also proposed to be a major crustal structure, a multi-disciplinary approach was utilized for this investigation. Precise GPS instrumentation was used to map multiple local geologic marker beds across the proposed line of the fault, and gravimetric and magnetic surveys were used to map deeper structures. The results showed no evidence of a strike slip fault. Localized marker beds, which included lithologic contacts, structural folds, quaternary lava deposits and several sills, continue uninterrupted across the proposed fault zone. Data from the gravimetric and magnetic surveys also show no discontinuity across the proposed fault line. In addition, the newly collected geophysical data agrees with the results of gravity and magnetic surveys carried out during the Soviet period. The Soviet data has more extensive areal coverage, and also shows no evidence of a major strike slip fault in the region. Currently, the field observations support a model that suggests active shortening in the Borjomi region is accommodated predominantly by thrust faulting.
Bravi, Riccardo; Quarta, Eros; Cohen, Erez J; Gottard, Anna; Minciacchi, Diego
2014-01-01
A rhythmic motor performance is brought about by an integration of timing information with movements. Investigations on the millisecond time scale distinguish two forms of time control, event-based timing and emergent timing. While event-based timing asserts the existence of a central internal timekeeper for the control of repetitive movements, the emergent timing perspective claims that timing emerges from dynamic control of nontemporal movements parameters. We have recently demonstrated that the precision of an isochronous performance, defined as performance of repeated movements having a uniform duration, was insensible to auditory stimuli of various characteristics (Bravi et al., 2014). Such finding has led us to investigate whether the application of an elastic therapeutic tape (Kinesio® Tex taping; KTT) used for treating athletic injuries and a variety of physical disorders, is able to reduce the timing variability of repetitive rhythmic movement. Young healthy subjects, tested with and without KTT, have participated in sessions in which sets of repeated isochronous wrist's flexion-extensions (IWFEs) were performed under various auditory conditions and during their recall. Kinematics was recorded and temporal parameters were extracted and analyzed. Our results show that the application of KTT decreases the variability of rhythmic movements by a 2-fold effect: on the one hand KTT provides extra proprioceptive information activating cutaneous mechanoreceptors, on the other KTT biases toward the emergent timing thus modulating the processes for rhythmic movements. Therefore, KTT appears able to render movements less audio dependent by relieving, at least partially, the central structures from time control and making available more resources for an augmented performance.
Stably accessing octave-spanning microresonator frequency combs in the soliton regime
Li, Qing; Briles, Travis C.; Westly, Daron A.; Drake, Tara E.; Stone, Jordan R.; Ilic, B. Robert; Diddams, Scott A.; Papp, Scott B.; Srinivasan, Kartik
2017-01-01
Microresonator frequency combs can be an enabling technology for optical frequency synthesis and timekeeping in low size, weight, and power architectures. Such systems require comb operation in low-noise, phase-coherent states such as solitons, with broad spectral bandwidths (e.g., octave-spanning) for self-referencing to detect the carrier-envelope offset frequency. However, accessing such states is complicated by thermo-optic dispersion. For example, in the Si3N4 platform, precisely dispersion-engineered structures can support broadband operation, but microsecond thermal time constants often require fast pump power or frequency control to stabilize the solitons. In contrast, here we consider how broadband soliton states can be accessed with simple pump laser frequency tuning, at a rate much slower than the thermal dynamics. We demonstrate octave-spanning soliton frequency combs in Si3N4 microresonators, including the generation of a multi-soliton state with a pump power near 40 mW and a single-soliton state with a pump power near 120 mW. We also develop a simplified two-step analysis to explain how these states are accessed without fast control of the pump laser, and outline the required thermal properties for such operation. Our model agrees with experimental results as well as numerical simulations based on a Lugiato-Lefever equation that incorporates thermo-optic dispersion. Moreover, it also explains an experimental observation that a member of an adjacent mode family on the red-detuned side of the pump mode can mitigate the thermal requirements for accessing soliton states. PMID:28603754
"Krokodil"--Satire for the Soviets.
ERIC Educational Resources Information Center
Pehowski, Marian
1978-01-01
Describes features of the successful Soviet humor magazine "Krokodil" and concludes that the secret of its success is that it has evolved a strong, recognizable, appealing character over the years, maintaining its familiar identity while also being innovative and fresh. (GT)
Ronald Reagan and the Russians.
ERIC Educational Resources Information Center
Graebner, Norman A.
1990-01-01
Traces U.S.-USSR relations throughout Ronald Reagan's administration. Analyzes the shifts in Reagan's policies toward the Soviet Union. Examines the reasons why Reagan changed his views on the Soviet Union, and discusses the political Right's response to Reagan's changed position. (RW)
Themes in Current Soviet Curriculum Reform.
ERIC Educational Resources Information Center
Popkewitz, Thomas S.; Tabachnick, B. Robert
1982-01-01
Soviet educators are first of all "upbringers" whose prime task is the formation and maintenance of the socialist outlook. They base their teaching on dialectical materialism, assume there are law-like principles of teaching and learning, and are inexhaustibly optimistic. (Author)
Could This Be the Mars Soviet 3 Lander?
2013-04-11
This set of images shows what might be hardware from the Soviet Union 1971 Mars 3 lander, seen in a pair of images from the High Resolution Imaging Science Experiment HiRISE camera on NASA Mars Reconnaissance Orbiter.
Blancas, A; González-García, S D; Rodríguez, K; Escobar, C
2014-12-05
Scheduled and restricted access to a palatable snack, i.e. chocolate, elicits a brief and strong anticipatory activation and entrains brain areas related with reward and motivation. This behavioral and neuronal activation persists for more than 7days when this protocol is interrupted, suggesting the participation of a time-keeping system. The process that initiates this anticipation may provide a further understanding of the time-keeping system underlying palatable food entrainment. The aim of this study was to analyze how this entraining protocol starts and to dissect neuronal structures that initiate a chocolate-entrained activation. We assessed the development of anticipation of 5g of chocolate during the first 8days of the entrainment protocol. General activity of control and chocolate-entrained rats was continuously monitored with movement sensors. Moreover, motivation to obtain the chocolate was assessed by measuring approaches and interaction responses toward a wire-mesh box containing chocolate. Neuronal activation was determined with c-Fos in reward-related brain areas. We report a progressive increase in the interaction with a box to obtain chocolate parallel to a progressive neuronal activation. A significant anticipatory activation was observed in the prefrontal cortex on day 3 of entrainment and in the nucleus accumbens on day 5, while the arcuate nucleus and pyriform cortex reached significant activation on day 8. The gradual response observed with this protocol indicates that anticipation of a rewarding food requires repetitive and predictable experiences in order to acquire a temporal estimation. We also confirm that anticipation of palatable food involves diverse brain regions. Copyright © 2014 IBRO. Published by Elsevier Ltd. All rights reserved.
Changes in estrogen receptor signaling alters the timekeeping system in male mice.
Blattner, Margaret S; Mahoney, Megan M
2015-11-01
Circadian rhythms are modulated by steroid hormones; however, the mechanisms of this action are not fully understood, particularly in males. In females estradiol regulates activity level, pattern of expression, and free running period (tau). We tested the hypothesis that activity level and distribution in male mice includes both classical and "non-classical" actions of estrogens at the estrogen receptor subtype 1 (ESR1). We used transgenic mice with mutations in their estrogen response pathways: ESR1 knock-out (ERKO) mice lack the ability to respond to estrogens via ESR1. "Non-classical" estrogen receptor knock-in (NERKI) mice have an inserted ESR1 receptor with a mutation in the estrogen-response-element binding domain, allowing activation via non-genomic and second messenger pathways. Gonadectomized male NERKI, ERKO, and wildtype (WT) littermates were given oil, or low or high dose estradiol and daily activity parameters were quantified. Estradiol shortened the ratio of activity in the light relative to dark (LD ratio), shortened tau, advanced the time of activity onset, and altered responsiveness to light cues administered in the late subjective night, suggesting modulation by an ESR1-independent mechanism. Estradiol treatment in NERKI but not WT males altered the timing of activity onset, LD ratio, and the behavioral response to light cues. These results may represent disruptions in the balance of genomic/nongenomic or ESR1/ESR2 signaling pathways. We also found a significant genotype effect on total activity, LD ratio, tau, and activity duration. These data provide new information about the role of ESR1-dependent and independent signaling pathways on the timekeeping system in male mice. Copyright © 2015 Elsevier B.V. All rights reserved.
Molecular genetic analysis of circadian timekeeping in Drosophila
Hardin, Paul E.
2014-01-01
A genetic screen for mutants that alter circadian rhythms in Drosophila identified the first clock gene - the period (per) gene. The per gene is a central player within a transcriptional feedback loop that represents the core mechanism for keeping circadian time in Drosophila and other animals. The per feedback loop, or core loop, is interlocked with the Clock (Clk) feedback loop, but whether the Clk feedback loop contributes to circadian timekeeping is not known. A series of distinct molecular events are thought to control transcriptional feedback in the core loop. The time it takes to complete these events should take much less than 24h, thus delays must be imposed at different steps within the core loop. As new clock genes are identified, the molecular mechanisms responsible for these delays have been revealed in ever-increasing detail, and provide an in depth accounting of how transcriptional feedback loops keep circadian time. The phase of these feedback loops shift to maintain synchrony with environmental cycles, the most reliable of which is light. Although a great deal is known about cell-autonomous mechanisms of light-induced phase shifting by CRYPTOCHROME (CRY), much less is known about non-cell autonomous mechanisms. CRY mediates phase shifts through an uncharacterized mechanism in certain brain oscillator neurons, and carries out a dual role as a photoreceptor and transcription factor in other tissues. Here I will review how transcriptional feedback loops function to keep time in Drosophila, how they impose delays to maintain a 24h cycle, and how they maintain synchrony with environmental light:dark cycles. The transcriptional feedback loops that keep time in Drosophila are well conserved in other animals, thus what we learn about these loops in Drosophila should continue to provide insight into the operation of analogous transcriptional feedback loops in other animals. PMID:21924977
Space activities in the Soviet Union, Japan, and the People's Republic of China
NASA Technical Reports Server (NTRS)
Ezell, E. C.
1985-01-01
The space programs of the Soviet Union, Japan, and China are discussed. The types of launch vehicles they used and the classes of spacecraft they launched are examined. The political motivations of these nations are analyzed.
Since Chernobyl: A World of Difference.
ERIC Educational Resources Information Center
Clamp, Alice
1991-01-01
This article chronicles the international collaboration behind the technological review and the subsequent upgrading of operational safety procedures at Soviet-designed nuclear power plants within the Soviet Union and various Eastern European countries in the aftermath of the tragedy at Chernobyl. (JJK)
Art Education in the Union of Soviet Socialist Republics
ERIC Educational Resources Information Center
Yusov, Boris
1978-01-01
Describes different systems of art education for different student populations, professional art training, historical changes in art education, art education research, aesthetic education, and art education as it is currently practiced in the Union of Soviet Socialist Republics. (RK)
Arctic Haze: Natural or Pollution?
1986-11-01
Northeastern China . ..........................................24 APPLICATIONS OF THE TRACER SYSTEM 15. Sources of Arctic haze during a typical winter...Soviet Union ........................ 62 - 10. Continued cooperation with China .................................. 62 11. Eastern European signatures via...the Western Soviet Union, Northeastern China , Southwestern China , and Manchuria. 2- . 1. _40
The Soviet-West European Energy Relationship: Implications of the Shift from Oil to Gas,
1983-06-01
Western oil majors, such as Shell and Jersey Standard, to market Soviet oil, as they had for a time after the revolution C3). ’.o S ...I’ rn ) ra " G 1 S V P marketing ano price 31sco-its 3%so cOnrrZten t, tnl s raoi ;growth. The U)SSR re-esta:;1.snec its na <ez, ina neCork i . es er...On the Other hand, the weak market conditions, as well as the con- straints on the supply side, inhibit Soviet abilities to pursue this old strategy
VIew of Mission Control on first day of ASTP docking in Earth orbit
1975-07-15
S75-28483 (15 July 1975) --- An overall view of the Mission Operations Control Room in the Mission Control Center on the first day of the Apollo-Soyuz Test Project docking mission in Earth orbit. The American ASTP flight controllers at NASA's Johnson Space Center were monitoring the progress of the Soviet ASTP launch when this photograph was taken. The television monitor shows cosmonaut Yuri V. Romanenko at his spacecraft communicator?s console in the ASTP mission control center in the Soviet Union. The American ASTP liftoff followed the Soviet ASTP launch by seven and one-half hours.
Proliferation and the Former Soviet Union
1994-09-23
YES, please send me the following: copies of Proliferation and the Former Soviet Union (104 pages), S / N 052-003-01384-3 at $6.50 each. Telephone...send me the following: copies of Proliferation and the Former Soviet Union (104 pages), S / N 052-003-01384-3 at $6.50 each. Telephone orders (202...is& >£&mäim iHl K illffS OJ OFFICE OF TECHNOLOGY ASSE 1MEMT CONGRESS OF THE UNITED S ^1 um ’FVt’^’TfirfVsr’’- sY «•fi1E,aH’fl; wrx 3prc«’’Xj
1982-12-15
Headquarters Defense Nuclear Agency Washington, D.C. 20305 91 1011 079 Suite 1000. 1901 North Moore Street. Arlington, Virginia 22209 (703) 243-2 0-7 7...1972 Soviet InQut-,Outut Tables I G. E. Pugh M. T. Nunenkamp IJ.C. Krupp prepared under Contract No, DNA001-79-C-0444 for: 1:eadquar- ers Defense Nuclear ...4-1 4.2 Extent and Scope of the Update 4-2 4.3 The Updating Methodology 4-3 4.4 Results of the Updating Process 4-10 REFERENCES R-1 APPENDICES A
Lunar far side sample return missions using the Soviet Luna system
NASA Technical Reports Server (NTRS)
Roberts, P. H., Jr.
1977-01-01
The paper assesses the feasibility of using the Soviet Lunar Sample Return vehicle in cooperation with the United States to return a sample of lunar soil from the far side of the moon. Analysis of the orbital mechanics of the Luna system shows how landing sites are restricted on the moon. The trajectory model is used to duplicate the 3 Luna missions flown to date and the results compared to actual Soviet data. The existence of suitable trajectories for the earth return trip is assessed, including landing dispersions at earth. Several possible areas of technical difficulty are identified.
Russian scientists save American secrets
DOE Office of Scientific and Technical Information (OSTI.GOV)
Sagdeev, R.
1993-05-01
Many have feared that the collapse of the Soviet Union has created new opportunities for would-be nuclear proliferators. Until recently, those dangers have seemed mainly theoretical. However, the former Soviet world was recently on the brink of breaching the Nuclear Non-Proliferation Treaty (NPT) from an unexpected corner -- the KGB. This article discusses the irony that a move to publicize Russia's files on early Soviet espionage activities in the United States would originate from the KGB. It is of note that a publication of such secrets could have been useful to countries currently trying to develop a basic nuclear bomb.
NASA Astrophysics Data System (ADS)
Kurganova, Irina; Prishchepov, Alexander V.; Schierhorn, Florian; Lopes de Gerenyu, Valentin; Müller, Daniel; Kuzyakov, Yakov
2016-04-01
Land use change is a major driver of land-atmosphere carbon (C) fluxes. The largest net C fluxes caused by LUC are attributed to the conversion of native unmanaged ecosystems to croplands and vice versa. Here, we present the changes of soil organic carbon (SOC) stocks in response to large-scale land use changes in the former Soviet Union from 1953-2012. Widespread and rapid conversion of native ecosystems to croplands occurred in the course of the Virgin Lands Campaign (VLC) between 1954 to 1963 in the Soviet Union, when more than 45 million hectares (Mha) were ploughed in south-eastern Russia and northern Kazakhstan in order to expand domestic food production. After 1991, the collapse of the Soviet Union triggered the abandonment of around 75 Mha across the post-Soviet states. To assess SOC dynamics, we generated a static cropland mask for 2009 based on three global cropland maps. We used the cropland mask to spatially disaggregate annual sown area statistics at province level based on the suitability of each plot for crop production, which yielded land use maps for each year from 1954 to 2012 for all post-Soviet states. To estimate the SOC-dynamics due to the VLC and post-Soviet croplands abandonment, we used available experimental data, own field measurements, and soil maps. A bookkeeping approach was applied to assess the total changes in SOC-stocks in response to large-scale land use changes in the former Soviet Union. The massive croplands expansion during VLC resulted in a substantial loss of SOC - 611±47 Mt C and 241±11 Mt C for the upper 0-50 cm soil layer during the first 20 years of cultivation for Russia and Kazakhstan, respectively. These magnitudes are similar to C losses due to the plowing up of the prairies in USA in the mid-1930s. The total SOC sequestration due to post-Soviet croplands abandonment was estimated at 72.2±6.0 Mt C per year from 1991 to 2010. This amount of carbon equals about 40% of the current fossil fuel emission for this territory or about 7% of global C loss due to land-use change. However, recent recultivation of abandoned croplands in Russia and Kazakhstan can lead to release more labile forms of SOC stored on abandoned lands during last two decades. Since 2001, about 80 Mt of new sequestered SOC has been lost due to current programs on agricultural development in Russia and Kazakhstan. Our results demonstrate the large effects of land-use policies and institutional changes for the national and global C budgets during the last century.
[Stainless steels for medical instruments].
Feofilov, R N
1981-01-01
Both in the USSR and abroad similar types of martensitic and austenitic stainless steel are used for the manufacture of medical instruments. Martensitic steel, the cheapest and most economically alloyed, has the best combination of properties necessary for medical instruments. The analysis of the Soviet and foreign experience in using different grades of steel for the production of medical instruments demonstrates the expediency and possibility of improving the quality of martensitic steel and rolled stock, as well as that of medical instruments manufactured from these materials, by improving, the operations of the metallurgical and technological processes and by specifying more precisely the requirements for medical instruments. The possibility and expediency of using, in some technically justified cases, lower grades of alloyed steel instead of grade 12X18H9T for clamps and other instruments made of stainless steel, as well as highly corrosive grades of steel for microinstruments, have been established.
Soviet Patent Bulletin Processing: A Particular Application of Machine Translation.
ERIC Educational Resources Information Center
Bostad, Dale A.
1985-01-01
Describes some of the processes involved in the data structure manipulation and machine translation of a specific text form, namely, Soviet patent bulletins. The effort to modify this system in order to do specialized processing and translation is detailed. (Author/SED)
ERIC Educational Resources Information Center
Wozniak, Robert H.
1975-01-01
The psycho-philosophical issues involved in the shift to a dialectical perspective in early Soviet psychology are reviewed in order to clarify the implications of the dialectical method for contemporary Western cognitive psychology. (JMB)
The USSR: Sport and Politics Intertwined
ERIC Educational Resources Information Center
Howell, Reet
1975-01-01
Although sport is supposedly non-political in the Soviet Union, it is used to achieve non-sport objectives such as political socialization, political indoctrination and political integration. Article considered sport in the Soviet Union as it is interrelated with other aspects of society. (Author/RK)
Precision Lunar Laser Ranging For Lunar and Gravitational Science
NASA Technical Reports Server (NTRS)
Merkowitz, S. M.; Arnold, D.; Dabney, P. W.; Livas, J. C.; McGarry, J. F.; Neumann, G. A.; Zagwodzki, T. W.
2008-01-01
Laser ranging to retroreflector arrays placed on the lunar surface by the Apollo astronauts and the Soviet Lunar missions over the past 39 years have dramatically increased our understanding of gravitational physics along with Earth and Moon geophysics, geodesy, and dynamics. Significant advances in these areas will require placing modern retroreflectors and/or active laser ranging systems at new locations on the lunar surface. Ranging to new locations will enable better measurements of the lunar librations, aiding in our understanding of the interior structure of the moon. More precise range measurements will allow us to study effects that are too small to be observed by the current capabilities as well as enabling more stringent tests of Einstein's theory of General Relativity. Setting up retroreflectors was a key part of the Apollo missions so it is natural to ask if future lunar missions should include them as well. The Apollo retroreflectors are still being used today, and nearly 40 years of ranging data has been invaluable for scientific as well as other studies such as orbital dynamics. However, the available retroreflectors all lie within 26 degrees latitude of the equator, and the most useful ones within 24 degrees longitude of the sub-earth meridian. This clustering weakens their geometrical strength.
NASA Technical Reports Server (NTRS)
Chertok, Boris E; Siddiqi, Asif A. (Editor)
2005-01-01
Much has been written in the West on the history of the Soviet space program but few Westerners have read direct first-hand accounts of the men and women who were behind the many Russian accomplishments in exploring space.The memoirs of Academician Boris Chertok, translated from the original Russian, fills that gap.Chertok began his career as an electrician in 1930 at an aviation factory near Moscow.Twenty-seven years later, he became deputy to the founding figure of the Soviet space program, the mysterious Chief Designer Sergey Korolev. Chertok s sixty-year-long career and the many successes and failures of the Soviet space program constitute the core of his memoirs, Rockets and People. These writings are spread over four volumes. This is volume I. Academician Chertok not only describes and remembers, but also elicits and extracts profound insights from an epic story about a society s quest to explore the cosmos. In Volume 1, Chertok describes his early years as an engineer and ends with the mission to Germany after the end of World War II when the Soviets captured Nazi missile technology and expertise. Volume 2 takes up the story with the development of the world s first intercontinental ballistic missile ICBM) and ends with the launch of Sputnik and the early Moon probes. In Volume 3, Chertok recollects the great successes of the Soviet space program in the 1960s including the launch of the world s first space voyager Yuriy Gagarin as well as many events connected with the Cold War. Finally, in Volume 4, Chertok meditates at length on the massive Soviet lunar project designed to beat the Americans to the Moon in the 1960s, ending with his remembrances of the Energiya-Buran project.
Soviet steam generator technology: fossil fuel and nuclear power plants. [Glossary included
DOE Office of Scientific and Technical Information (OSTI.GOV)
Rosengaus, J.
1987-01-01
In the Soviet Union, particular operational requirements, coupled with a centralized planning system adopted in the 1920s, have led to a current technology which differs in significant ways from its counterparts elsewhere in the would and particularly in the United States. However, the monograph has a broader value in that it traces the development of steam generators in response to the industrial requirements of a major nation dealing with the global energy situation. Specifically, it shows how Soviet steam generator technology evolved as a result of changing industrial requirements, fuel availability, and national fuel utilization policy. The monograph begins withmore » a brief technical introduction focusing on steam-turbine power plants, and includes a discussion of the Soviet Union's regional power supply (GRES) networks and heat and power plant (TETs) systems. TETs may be described as large central co-generating stations which, in addition to electricity, provide heat in the form of steam and hot water. Plants of this type are a common feature of the USSR today. The adoption of these cogeneration units as a matter of national policy has had a central influence on Soviet steam generator technology which can be traced throughout the monograph. The six chapters contain: a short history of steam generators in the USSR; steam generator design and manufacture in the USSR; boiler and furnace assemblies for fossil fuel-fired power stations; auxiliary components; steam generators in nuclear power plants; and the current status of the Soviet steam generator industry. Chapters have been abstracted separately. A glossary is included containing abbreviations and acronyms of USSR organizations. 26 references.« less
Mass Audience Circulation: Library Service in the U.S.S.R.
ERIC Educational Resources Information Center
Zhidkov, Grigory
1983-01-01
Presents overview of state of Soviet Union library service comprising 350,000 libraries, including national, governmental department, and public group (trade unions, professional associations) libraries. Training of Soviet librarians, library cooperation, national planning and funding, cultural exchange and cooperation, supporting international…
Magnitutde and Characterization of Toxicity in Sediments from Several Ukrainian Estuaries
During the Soviet era, Ukraine was one of the most important industrial and agricultural regions of the Soviet Union. A consequence of this industrial and agricultural activity was the contamination of several areas of the country, including the estuaries, with pollutants includ...
ERIC Educational Resources Information Center
Tsipko, Aleksandr Sergeevich
1990-01-01
Considers perestroika's implications for Soviet recognition of sources of human motivation. Critically examines how the collectivist ideology endemic to twentieth-century Russian history failed to consider human nature. Attributes Soviet economic problems to a disregard of the need for individual autonomy and dignity. Calls for a reconsideration…
Theosophy and Revolution: Huntly Carter and the "New Spirit" in Early Soviet Theater
ERIC Educational Resources Information Center
Williams, Robert C.
1977-01-01
Examines the published works and private correspondence of the English drama critic Huntly Carter and concludes that his religious enthusiasm for early Soviet theatre was more a part of London theosophy in 1914 than the Moscow stage of 1923. (MH)
On Restructuring--With Optimism but without Embellishment.
ERIC Educational Resources Information Center
Kabalevskii, Dmitri
1988-01-01
A Soviet journalist interviews Dmitrii Kabalevskii, a renowned Soviet composer and educator concerning Kabalevskii's efforts to introduce a new music curriculum during the 1970s. Kabalevskii stresses building on students' experiences with music and encouraging creativity rather than formalistic training. Recounts the struggle against governmental…
ERIC Educational Resources Information Center
Birkenmayer, Sigmund S.
1970-01-01
Revised version of a paper read at a meeting of the Pennsylvania Chapter of the American Association of Teachers of Slavic and East European Languages on April 3, 1965, at Bucknell University, Lewisburg, Pennsylvania. (DS)
Agriculture of the Soviet Union and Eastern Europe.
ERIC Educational Resources Information Center
Stebelsky, Ihor
1985-01-01
Food production in the Soviet Union and Eastern Europe is described; the opportunities and limitations of the region's land resources for agriculture are examined; and the evolution of the institutional structures of agriculture are discussed. Recent developments to improve the food supply are outlined. (RM)
USSR Report, International Affairs
1986-10-23
TÄSS—The Presidium of the USSR Supreme Soviet appointed Yevgeniy Makeyev the Soviet Union’s permanent representative to the U.N. Office and other...international organizations in Geneva. Yevgeniy Makeyev worked as head of the second European Department of the Ministry of Foreign Affairs of the
Crate, Susan A
2006-01-01
Russia's indigenous peoples have been struggling with economic, environmental, and socio-cultural dislocation since the fall of the Soviet Union in 1991. In northern rural areas, the end of the Soviet Union most often meant the end of agro-industrial state farm operations that employed and fed surrounding rural populations. Most communities adapted to this loss by reinstating some form of pre-Soviet household-level food production based on hunting, fishing, and/or herding. However, mass media, globalization, and modernity challenge the intergenerational knowledge exchange that grounds subsistence practices. Parts of the circumpolar north have been relatively successful in valuing and integrating elder knowledge within their communities. This has not been the case in Russia. This article presents results of an elder knowledge project in northeast Siberia, Russia that shows how rural communities can both document and use elder knowledge to bolster local definitions of sustainability and, at the same time, initiate new modes of communication between village youth and elders.
Soviet military strategy towards 2010. Final report
DOE Office of Scientific and Technical Information (OSTI.GOV)
McConnell, J.M.
1989-11-01
This paper tries to identify significant current trends that may continue into the 21st century and shape Soviet military strategy. An arms control trend, stemming from the Soviet concept of reasonable sufficiency, seems slated to handicap the USSR severely in options for fighting and winning large-scale conventional and theater-nuclear wars. Moscow evidently feels the strategic nuclear sphere will be the key arena of military competition in the future. First, the USSR now shows a greater commitment to offensive counterforce than was true of the period before reasonable sufficiency. Second, Moscow's interest in the strategic nuclear sphere will be reinforced bymore » a long-term trend toward space warfare. However, it may be possible to soften the competition in this sphere through arms control. Prominent Soviets have already begun to suggest that, if the U.S. will limit its SDI ambitions to a thin defense, Moscow might actually prefer mutual comprehensive ABM deployments to continued adherence to the 1972 ABM Treaty.« less
Innovation in Aerodynamic Design Features of Soviet Missiles
NASA Technical Reports Server (NTRS)
Spearman, M. Leroy
2006-01-01
Wind tunnel investigations of some tactical and strategic missile systems developed by the former Soviet Union have been included in the basic missile research programs of the NACA/NASA. Studies of the Soviet missiles sometimes revealed innovative design features that resulted in unusual or unexpected aerodynamic characteristics. In some cases these characteristics have been such that the measured performance of the missile exceeds what might have been predicted. In other cases some unusual design features have been found that would alleviate what might otherwise have been a serious aerodynamic problem. In some designs, what has appeared to be a lack of refinement has proven to be a matter of expediency. It is a purpose of this paper to describe some examples of unusual design features of some Soviet missiles and to illustrate the effectiveness of the design features on the aerodynamic behavior of the missile. The paper draws on the experience of the author who for over 60 years was involved in the aerodynamic wind tunnel testing of aircraft and missiles with the NACA/NASA.
Hungary: a health system in transition.
Mendoza, E M; Henderson, B J
1996-03-01
Hungary has an area of 93,030 square kilometers (35,900 square miles), the size of the state of Indiana in the United States. It is landlocked by the Czech Republic and the Slovak Republic to the north, Austria to the west, Yugoslavia to the south, and Romania and the Soviet Union to the east. Although the health care system is based on the Soviet system, there have been dramatic changes since 1991, when the soviet Union and its Eastern European partners discarded their communist structures and the Soviet empire was disbanded. In this report, the current Hungarian health care system and the political structure in which it is housed will be described in terms of a key set of characteristics and their subparts. The purpose of this approach is to facilitate comparison of the Hungarian system with other national health care systems. An expanded version of this article will appear in an upcoming second edition of the College's book, International Health Care: A Framework for Comparing National Health Care Systems, by Drs. Mendoza and Henderson.
Repacholi, Michael; Buschmann, Jochen; Pioli, Claudio; Sypniewska, Roza
2011-05-01
Results of key Soviet-era studies dealing with effects on the immune system and teratological consequences in rats exposed to radiofrequency (RF) fields serve, in part, as a basis for setting exposure limits in the USSR and the current RF standards in Russia. The World Health Organization's (WHO) International EMF Project considered these Soviet results important enough that they should be confirmed using more modern methods. Since the Soviet papers did not contain comprehensive details on how the results were obtained, Professor Yuri Grigoriev worked with Dr. Bernard Veyret to agree on the final study protocol and to conduct separate studies in Moscow and Bordeaux under the same protocol. The International Oversight Committee (IOC) provided oversight on the conduct of the studies and was the firewall committee that dealt with the sponsors and researchers. This paper gives the IOC comments and conclusions on the differing results between the two studies. Copyright © 2010 Wiley-Liss, Inc.
Climate change lessons from a warm world
Dowsett, Harry J.
2010-01-01
In the early 1970’s to early 1980’s Soviet climatologists were making comparisons to past intervals of warmth in the geologic record and suggesting that these intervals could be possible analogs for 21st century “greenhouse” conditions. Some saw regional warming as a benefit to the Soviet Union and made comments along the lines of “Set fire to the coal mines!” These sentiments were alarming to some, and the United States Geological Survey (USGS) leadership thought they could provide a more quantitative analysis of the data the Soviets were using for the most recent of these warm intervals, the Early Pliocene.
The secret of the Soviet hydrogen bomb
NASA Astrophysics Data System (ADS)
Wellerstein, Alex; Geist, Edward
2017-11-01
Was the first Soviet thermonuclear device really a step in the wrong direction? No bomb design has been as much maligned or otherwise disparaged as the first Soviet thermonuclear weapon. Detonated in August 1953, the bomb, officially tested under the name RDS-6s but usually known as Sloika or "layer cake" (the name Andrei Sakharov coined for it), was nothing to sneeze at. Shown in Figure 1 and able to be dropped from aircraft, it released the explosive equivalent, or yield, of almost half a megaton of TNT. The result was a blazing fireball with 20 times the power of the bomb that leveled Nagasaki, Japan.
World Opinion and the Soviet Satellite: A Preliminary Evaluation
NASA Technical Reports Server (NTRS)
1957-01-01
Less than two weeks after the launch of Sputnik I, the United States Information Agency conducted an informal analysis of public opinion on this subject. The analysis yielded four clear conclusions: (1) Soviet claims of scientific and technological superiority were widely accepted in the United States; (2) U.S. allies were concerned about a shift in the balance of military power; (3) the overall credibility of Soviet propaganda was greatly strengthened; and (4) American prestige was dealt a severe blow. The report also concluded that the near-hysteria in the United States in turn increased the level of concern in countries friendly to the United States. An evaluation is presented.
NASA Technical Reports Server (NTRS)
Oberg, J. E.
1981-01-01
Since the Soviet Union launched Sputnik 1 in 1957, the extent and direction of the Soviet space effort have remained unclear. The present book penetrates the secrecy-shrouded Soviet space program, telling not only of its unpublicized disasters, but giving credit to its recent successes as well. The book discusses Khrushchev's sponsorship of early space successes as political surprises, and the incident in October 1960, when forty rocket engineers died in a launch-pad disaster. The life story of Sergei Korolev, the chief designer, is discussed, as well as the 'race to the moon' in the late 1960s. The Apollo-Soyuz expedition and other more recent space-station missions are presented.
Soviet chemical laser research: pulsed lasers. Report for 1963--1970
DOE Office of Scientific and Technical Information (OSTI.GOV)
Ksander, Y.
1971-11-01
The document reviews Soviet work on pulsed chemical lasers published in the open litarature in 1963-1970. Whereas U. S. research combines the approaches of physics, quantum electrodynamics, and aerodynamics, Soviet laser research is heavily (and expertly) oriented to understanding the chemical reactions. They prefer pulsed to cw systems, concentrating on kinetics of vibrationally excited diatomic systems. The documents describe gas lasers with discharge, photolytic, and other initiation and includes research on HN/sub 3/ + CO/sub 2/ mixtures, and means of controlling reaction rates by resonant coupling and selective heating. The report also proposes a laser based on photorecombination of atoms.
Effects of the Cosmos 1129 Soviet paste diet on body composition in the growing rat
NASA Technical Reports Server (NTRS)
Pace, N.; Rahlmann, D. F.; Smith, A. H.; Pitts, G. C.
1981-01-01
Six Simonsen albino rats (45 days of age) were placed on a regimen of 40 g/day the semipurified Soviet paste diet used in the 18.5 day Cosmos 1129 spacecraft was to support the rats for various experiments on the physiological effects of weightlessness. The animals were maintained on the Soviet paste diet for 35 days, metabolic rate was measured and body composition was determined by direct analysis. The results were compared with a control group of rates of the same age, which had been kept on a standard commercial grain diet during the same period of time.
Wishful science: the persistence of T. D. Lysenko's agrobiology in the politics of science.
Roll-Hansen, Nils
2008-01-01
The suppression of genetics in Soviet Russia was the big scandal of twentieth-century science. It was also a test case for the role of scientists in a liberal democracy. The intellectual's perennial dilemma between scientific truthfulness and political loyalty was sharpened by acute ideological conflicts. The central topic of this essay is how the conflict was played out in Soviet agricultural and biological science in the 1930s and 1940s. The account is focused on the role of the then current Soviet science policy and its basic epistemic principles, the "unity of theory and practice" and the "practice criterion of truth".
Soviet and American ASTP crew sample candidate food items
NASA Technical Reports Server (NTRS)
1974-01-01
Candidate food items being considered for the joint U.S.-USSR Apollo Soyuz Test Project (ASTP) mission are sampled by three ASTP crewmen in bldg 4 at JSC. They are, left to right, Cosmonaut Valeriy N. Kubasov, engineer on the Soviet ASTP crew; Astronaut Vance D. Brand, command module pilot of the American ASTP crew; and Cosmonaut Aleksey A. Leonov, commander of the Soviet ASTP crew. Kubasov is marking a food rating chart on which the crewmen mark their choices, likes and dislikes of the food being sampled. Brand is drinking orange juice from an accordian-like dispenser. Leonov is eating butter cookies.