371 research outputs found
Pengaruh Bahasa Terhadap Perbedaan Pendapat Para Imam Mujtahid Dalam Menafsirkan Ayat-ayat Hukum
: The Linguistic Influence on the Divergence of Jurisprudents Opinion in Interpreting Qur'anic Legal Verses. At certain level, the jurisprudents disputed and disagreed on a number of legal issues. Such disagreement stems from various aspects, one of which is linguistic problem. This article studies how the jurisprudents are different in interpreting legal verses, which according to the author consists of six aspects, namely identifying hurûf jâr (preposition) and hurûf ‘athf (conjuntion); determining the meaning of fi‘l (verb) and ism (noun); deciding the object to which ism isyârah and pronoun refers to; deciding quantity and quality of the meaning of a word and sentence; and identifying ma'na haqîqy (definite or real meaning) of a word and sentence and its ma‘na majâzy (metaphor). The author argues that as a consequence of these differences, Muslim scholars have different understanding of Islamic legal verses, which in turn lead to divergence of implementation of Islamic laws within the Muslim community both in the ritual and social dealings
Pengembangan Model Partisipasi Masyarakat dalam Penyelenggaraan Pemerintahan Desa di Kabupaten Banyumas
Diundangkannya UU No. 6 Tahun 2014 tentang Desa memberi peluang bagi pengembangan otonomi desa yang demokratis. Penelitian ini mengangkat dua permasalahan, yakni pertama bagaimana pelaksanaan partisipasi masyarakat desa dalam penyelenggaraan pemerintahan desa?, kedua bagaimanakah implikasi pelaksanaan Undang-Undang No. 6 Tahun 2014 tentang Desa terhadap pengembangan model partisipasi masyarakat dalam penyelenggaraan pemerintahan desa? Metode penelitian yuridis empiris. Penelitian dilakukan di tiga kecamatan yaitu Kecamatan Sumpiuh, Banyumas dan Gumelar. Hasil penelitian menunjukkan bahwa pertama, partisipasi masyarakat diwujudkan dalam bentuk interaksi langsung melalui rembug desa di tingkat RT, maupun melalui unsur keterwakilan seperti BPD, PKK. Kedua, partisipasi masyarakat mengarah pada bentuk keterwakilan, maka disarankan untuk dilakukan peningkatan kualitas SDM lembaga kemasyarakatan di desa
Polygon model from first order gravity
The gauge fixed polygon model of 2+1 gravity with zero cosmological constant
and arbitrary number of spinless point particles is reconstructed from the
first order formalism of the theory in terms of the triad and the spin
connection. The induced symplectic structure is calculated and shown to agree
with the canonical one in terms of the variables.Comment: 20 pages, presentation improved, typos correcte
Study of ambient air pollutants over Rishikesh at foothills of north-western Indian Himalaya
49-60Air quality parameters measured over Rishikesh city of Uttarakhand, where a large number of visitors and pilgrimage stay and pass by throughout the year are analyzed and studied. Such intensive human activities lead to the impacts and its manifestation on regional scale environment. Due to consistent infrastructure development and the increased vehicular emission due to transport, a large amount of particulate matters is added to the ambient environment and affects the air quality adversely. Here an attempt is made to understand the growth in level of ambient air pollutants through available measurement. In this study particulate matter (PM10), suspended particulate matters (SPMs) and the concentration of gaseous pollutants (SO2 and NO2) from 2011 to 2014 are measured and analyzed. It is observed that concentrations of the pollutants increase during pre-monsoon season as compared to the winter and monsoon seasons. In addition, PM10 and SPM concentrations are found about two times higher than the prescribed national standard. SO2 and NO2 levels are found within the limits as proposed by the Central Pollution Control Board (CPCB) New Delhi, India. A detailed statistical analysis is carried out on the basis of monthly mean values of the observed pollutants. The PM10 exhibits a significant positive correlation with SO2 and NO2 concentrations. In addition, back trajectories show partly long-term transport from North Africa, Saudi Arabia and central Asian region in contributing over the region with local emission that is considered to be the main and direct cause of increasing trend of the pollutants
Short-time scaling behavior of growing interfaces
The short-time evolution of a growing interface is studied within the
framework of the dynamic renormalization group approach for the
Kadar-Parisi-Zhang (KPZ) equation and for an idealized continuum model of
molecular beam epitaxy (MBE). The scaling behavior of response and correlation
functions is reminiscent of the ``initial slip'' behavior found in purely
dissipative critical relaxation (model A) and critical relaxation with
conserved order parameter (model B), respectively. Unlike model A the initial
slip exponent for the KPZ equation can be expressed by the dynamical exponent
z. In 1+1 dimensions, for which z is known exactly, the analytical theory for
the KPZ equation is confirmed by a Monte-Carlo simulation of a simple ballistic
deposition model. In 2+1 dimensions z is estimated from the short-time
evolution of the correlation function.Comment: 27 pages LaTeX with epsf style, 4 figures in eps format, submitted to
Phys. Rev.
Timelike surfaces in Lorentz covariant loop gravity and spin foam models
We construct a canonical formulation of general relativity for the case of a
timelike foliation of spacetime. The formulation possesses explicit covariance
with respect to Lorentz transformations in the tangent space. Applying the loop
approach to quantize the theory we derive the spectrum of the area operator of
a two-dimensional surface. Its different branches are naturally associated to
spacelike and timelike surfaces. The results are compared with the predictions
of Lorentzian spin foam models. A restriction of the representations labeling
spin networks leads to perfect agreement between the states as well as the area
spectra in the two approaches.Comment: a wrong sign corrected in equation (65
Layer-by-Layer Assembled Nanowire Networks Enable Graph Theoretical Design of Multifunctional Coatings
Multifunctional coatings are central for information, biomedical,
transportation and energy technologies. These coatings must possess
hard-to-attain properties and be scalable, adaptable, and sustainable, which
makes layer-by-layer assembly (LBL) of nanomaterials uniquely suitable for
these technologies. What remains largely unexplored is that LBL enables
computational methodologies for structural design of these composites.
Utilizing silver nanowires (NWs), we develop and validate a graph theoretical
(GT) description of their LBL composites. GT successfully describes the
multilayer structure with nonrandom disorder and enables simultaneous rapid
assessment of several properties of electrical conductivity, electromagnetic
transparency, and anisotropy. GT models for property assessment can be rapidly
validated due to (1) quasi-2D confinement of NWs and (2) accurate microscopy
data for stochastic organization of the NW networks. We finally show that
spray-assisted LBL offers direct translation of the GT-based design of
composite coatings to additive, scalable manufacturing of drone wings with
straightforward extensions to other technologies
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