scholarly journals The Five-hundred-meter Aperture Spherical radio Telescope project and its early science opportunities

2012 ◽  
Vol 8 (S291) ◽  
pp. 325-330 ◽  
Author(s):  
Di Li ◽  
Rendong Nan ◽  
Zhichen Pan
Keyword(s):  
Radio Telescope ◽  
National Development ◽  
Low Frequency ◽  
Science Project ◽  
Design Specifications ◽  
The World ◽  
Square Kilometer Array

AbstractThe National Astronomical Observatories, Chinese Academy of Science (NAOC), has started building the largest antenna in the world. Known as FAST, the Five-hundred-meter Aperture Spherical radio Telescope is a Chinese mega-science project funded by the National Development and Reform Commission (NDRC). FAST also represents part of Chinese contribution to the international efforts to build the square kilometer array (SKA). Upon its finishing around September of 2016, FAST will be the most sensitive single-dish radio telescope in the low frequency radio bands between 70 MHz and 3 GHz. The design specifications of FAST, its expected capabilities, and its main scientific aspirations were described in an overview paper by Nan et al. (2011). In this paper, we briefly review the design and the key science goals of FAST, speculate the likely limitations at the initial stages of FAST operation, and discuss the opportunities for astronomical discoveries in the so-called early science phase.

Management of sustainable innovation for national development

2018 ◽  
Vol 2 (2) ◽  
pp. 21
Author(s):  
Alvaro Cristian Sánchez Mercado
Keyword(s):  
Civil Society ◽  
Technological Development ◽  
Innovation Management ◽  
Science And Technology ◽  
National Development ◽  
Main Research ◽  
The World ◽  
End Use ◽  
Research Centres ◽  
Scientific And Technological Development

Throughout history the development of the countries has been generated mainly by the impulse in two complementary axes: Science and Technology, and Trade. At present we are experiencing an exponential scientific and technological development and the Economy in all its fronts is driven by the intensive application of technology. According to these considerations, this research tries to expose the development of Innovation Management as a transversal mechanism to promote the different socioeconomic areas and especially those supported by engineering. To this end, use will be made of Technology Watch in order to identify the advances of the main research centres related to innovation in the world. Next, there will be an evaluation of the main models of Innovation Management and related methodologies that expose some of the existing Innovation Observatories in the world to finally make a proposal for Innovation Management applicable to the reality of Peru, so that it can be taken into consideration by stakeholders (Government, Academy, Business and Civil Society) committed to Innovation Management in the country

The 2000s and Beyond

2018 ◽  
Author(s):  
Jayati Ghosh
Keyword(s):  
Structural Change ◽  
International Cooperation ◽  
National Development ◽  
Development Strategies ◽  
Financial Instability ◽  
Economic Insecurity ◽  
Ecological Damage ◽  
The World ◽  
Social Tensions ◽  
Boom And Bust

The decade of the 2000s was a period of boom and bust when, despite rising prosperity in general, there was increased inequality and heightened economic insecurity for most people in the world. The Survey reports tracked both causes and outcomes, taking a broader view of development that emphasized the importance of economic processes and structural change and recognized the effects of macro imbalances and financial instability, as well as the limits posed by ecological damage and social tensions. Several concerns—and possible solutions—outlined in the Survey reports still have major contemporary relevance, including the importance of countries adopting their own national development strategies and the need for international cooperation.

scholarly journals A Low frequency Southern Sky Survey Using the Mauritius Radio Telescope

2002 ◽  
Vol 199 ◽  
pp. 25-31
Author(s):  
N. Udaya Shankar
Keyword(s):  
Radio Telescope ◽  
Low Frequency ◽  
Fourier Synthesis ◽  
North East ◽  
The North ◽  
Sky Survey ◽  
Correlation Receiver ◽  
Complex Correlation ◽  
Right Ascension ◽  
East West

The Mauritius Radio Telescope (MRT) is a Fourier synthesis instrument which has been built to fill the gap in the availability of deep sky surveys at low radio frequencies in the southern hemisphere. It is situated in the north-east of Mauritius at a southern latitude of 20°.14 and an eastern longitude of 57°.73. The aim of the survey with the MRT is to contribute to the database of southern sky sources in the declination range −70° ≤ δ ≤ −10°, covering the entire 24 hours of right ascension, with a resolution of 4' × 4'.6sec(δ + 20.14°) and a point source sensitivity of 200 mJy (3σ level) at 151.5 MHz.MRT is a T-shaped non-coplanar array consisting of a 2048 m long East-West arm and a 880 m long South arm. In the East-West arm 1024 fixed helices are arranged in 32 groups and in the South arm 16 trolleys, with four helices on each, which move on a rail are used. A 512 channel, 2-bit 3-level complex correlation receiver is used to measure the visibility function. At least 60 days of observing are required for obtaining the visibilities up to the 880 m spacing. The calibrated visibilities are transformed taking care of the non-coplanarity of the array to produce an image of the area of the sky under observation.This paper will describe the telescope, the observations carried out so far, a few interesting aspects of imaging with this non-coplanar array and present results of a low resolution survey (13' × 18') covering roughly 12 hours of right ascension, and also present an image with a resolution of 4' × 4'.6sec(δ + 20.14°) made using the telescope.

scholarly journals Low frequency radio counterparts of HESS J1731−347 a.k.a SNR G353.6−0.7

2017 ◽  
Vol 12 (S331) ◽  
pp. 201-205
Author(s):  
A. J. Nayana ◽  
Poonam Chandra
Keyword(s):  
Radio Emission ◽  
Radio Telescope ◽  
Supernova Remnants ◽  
Low Frequency ◽  
High Energy ◽  
Spectral Indices ◽  
Thermal Radio Emission ◽  
Very High Energy ◽  
Γ Rays ◽  
Very High

AbstractHESS J1731−347 a.k.a. SNR G353.6−0.7 is one of the five known very high energy (VHE, Energy > 0.1 TeV) shell-type supernova remnants. We carried out Giant Metrewave Radio Telescope (GMRT) observations of this TeV SNR in 1390, 610 and 325 MHz bands. We detected the 325 and 610 MHz radio counterparts of the SNR G353.6−0.7 (Nayana et al. 2017). We also determined the spectral indices of individual filaments and our values are consistent with the non-thermal radio emission. We compared the radio morphology with that of VHE emission. The peak in radio emission corresponds to the faintest feature in the VHE emission. We explain this anti-correlated emission in a possible leptonic origin of the VHE γ-rays.

scholarly journals The maturity assessment of hospital information systems based on Electronic Medical Record Adoption Model – A comparison between private and governmental hospitals

2017 ◽  
Vol 6 (2) ◽  
pp. 74 ◽  
Author(s):  
Masarat Ayat ◽  
Mohammad Sharifi ◽  
Maryam Jahanbakhsh
Keyword(s):  
Information Systems ◽  
Medical Record ◽  
Electronic Medical Record ◽  
National Development ◽  
Developed Countries ◽  
Hospital Information Systems ◽  
Private Hospitals ◽  
The World ◽  
Adoption Model ◽  
Electronic Medical Record Adoption

Today, Information Technology (IT) is considered as one of the major national development principles in each country which is applied in different fields. One of the most important fields in which IT is applied is health care and hospitals are similarly considered as most substantial organizations that use IT vastly. Although, different benchmarks and frameworks were developed to assess different aspects of Hospital Information Systems (HIS), still there was no reference model to benchmark HIS in the world until very recently. Eventually, Electronic Medical Record Adoption Model (EMRAM) which is globally a well-known model to benchmark the rate of HIS utilization in the hospitals, were emerged. Nevertheless, this model has not been introduced in majority of developing and even some developed countries in the world yet. In this study, EMRAM is applied to benchmark both governmental and private hospitals in Iran. This research is based on an applied descriptive method to assess five governmental and three private hospitals in Isfahan in 2015. This province is one of the most important provinces of Iran. The results reveal that HIS is not at the center of concern in these hospitals and are in the first and second maturity stages in accordance with EMRAM. Therefore, these types of hospitals are far away from desirable conditions and stages. Yet, the immaturity of HISs in private hospitals is more observable. This situation including the pressure of different beneficiaries such as insurance companies, has forced hospital managers to develop and enhance their HISs, especially in governmental hospitals.

The International System, Labor-Force Structure, and the Growth and Distribution of National Income, 1950–1980

1992 ◽  
Vol 35 (2) ◽  
pp. 249-282 ◽  
Author(s):  
Robert Fiala
Keyword(s):  
Labor Force ◽  
World Economy ◽  
International System ◽  
National Income ◽  
National Development ◽  
Developed Countries ◽  
Force Structure ◽  
The World ◽  
Residual Plots ◽  
Cross National

The primary goal of the present study is to use cross-national data on labor-force structure to examine the manner in which the international system shapes the character of national development, and the consequences of variation in development strategy for the growth and distribution of national income. A complementary goal is to illustrate the use of residual plots to overcome the “black box” character of cross-national studies, and thereby provide a bridge to case-study research. Multivariate analyses and residual plots provide results congruent with both world-political-economy and developmental perspectives, and indicate that the world economy may be used by lesser developed countries to obtain more rapid and equitable economic growth, although this was not a natural outcome of the world economy in the 1960s and 1970s.

scholarly journals Strong earthquakes can be predicted: a multidisciplinary method for strong earthquake prediction

2003 ◽  
Vol 3 (6) ◽  
pp. 703-712 ◽  
Author(s):  
J. Z. Li ◽  
Z. Q. Bai ◽  
W. S. Chen ◽  
Y. Q. Xia ◽  
Y. R. Liu ◽  
...  
Keyword(s):  
Earthquake Prediction ◽  
Strong Earthquake ◽  
Low Frequency ◽  
Abnormal Behavior ◽  
Frequency Range ◽  
Strong Earthquakes ◽  
Physical Mechanisms ◽  
Innovative Methods ◽  
The World ◽  
Infrasonic Wave

Abstract. The imminent prediction on a group of strong earthquakes that occurred in Xinjiang, China in April 1997 is introduced in detail. The prediction was made on the basis of comprehensive analyses on the results obtained by multiple innovative methods including measurements of crustal stress, observation of infrasonic wave in an ultra low frequency range, and recording of abnormal behavior of certain animals. Other successful examples of prediction are also enumerated. The statistics shows that above 40% of 20 total predictions jointly presented by J. Z. Li, Z. Q. Ren and others since 1995 can be regarded as effective. With the above methods, precursors of almost every strong earthquake around the world that occurred in recent years were recorded in our laboratory. However, the physical mechanisms of the observed precursors are yet impossible to explain at this stage.

scholarly journals Meditation Tourism, Buddhist Philosophy in Practice: A Case Study of Lumbini, Nepal

2020 ◽  
Vol 11 (1) ◽  
pp. 37-59
Author(s):  
Netra Prasad Sharma
Keyword(s):  
Research Study ◽  
National Development ◽  
Meditation Practice ◽  
Tourist Destination ◽  
The Core ◽  
Spiritual Tourism ◽  
Religious Tourism ◽  
The World ◽  
The Government

The dimensions of travelling and tourism have become manifold in recent decades. People love to travel with various purposes. Religious tourism, yoga tourism, peace tourism and spiritual tourism are some dimensions. Lumbini can be a best destination for meditation tourism, which could be much rewarding for individual, social and national development. The travelers and stakeholders have yet to be aware of this aspect. In Buddhism, Lumbini is a best destination for meditation tour. Exploring the importance of travelling Lumbini for meditation is the main objective of this article. Tourists and pilgrims would benefit immensely if they understand the significance of meditation tourism to Lumbini, its philosophy and practice. This article aims to explore the spiritual significance of Lumbini and it will provide visions of a purposeful development and publicity that would shape Lumbini as a best destination for meditation tourism. The government and private sectors are interested to develop Lumbini as best tourist destination. People all over the world are attracted to visit Lumbini for different reasons. Most tourists are unaware of the core aspect of visiting Lumbini. People who visit Lumbini are unaware about meditation practice or involving in charity works. Meditation and compassion are the core aspects of Buddha’s teachings, which are neither realized nor practiced. There seems a vast gap between the actual philosophy of Buddhism and the attitude of most of the visitors. This research study attempts to reveal the significance of meditation tourism in Lumbini.

scholarly journals The Roles of English in the Development of Tourism and Economy in Indonesia

2021 ◽  
Vol 11 (3) ◽  
pp. 305-313
Author(s):  
Ida Ayu Made Sri Widiastuti ◽  
◽  
I Nengah Dasi Astawa ◽  
Ida Bagus Nyoman Mantra ◽  
Putu Herny Susanti ◽  
...  
Keyword(s):  
Human Resources ◽  
Industrial Development ◽  
World Economy ◽  
National Development ◽  
Tourism Industry ◽  
Economic Community ◽  
Industry Sector ◽  
Tourism Sector ◽  
The World ◽  
The Government

Tourism is very necessary to continue to be developed to improve the economy in Indonesia and increase the position of the country geographically, which is very strategic for tourism and the world economy. For this reason, the ability to communicate in English is absolutely necessary, in order to compete with workers from other countries, so that they can contribute to the improvement of the national economy. The ability to communicate in English is a strategic sector in the development of highly competitive human resources in the tourism industry sector and in the global economic community. By having good English communication skills, it will be easier to grab market share in the tourism industry sector and the economic sector. The tourism sector as one of the prime industrial development is developed in order to further increase the rate of national development. For this reason, it is necessary that the government continues to increase its resilience, policies, and increase the development of tourism with a view to further developing the community's economy and increasing the ability to speak English so that human resources are able to compete in various tourism industries so that the economy will increase.

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