scholarly journals Challenges and Failures in the Contemporary Arab Discourse

2021 ◽  
Vol 4 (6) ◽  
pp. 202-210
Author(s):  
Wafa Alkhatib ◽  
Mohammad Al-Qudah
Keyword(s):  
Political Discourse ◽  
The Other ◽  
Practical Application ◽  
The Masses

This research deals with the challenges and defeats faced by the contemporary Arab discourse in all its forms and aspects, especially as it is experiencing a strong crisis between international and regional inconsistencies, produced by the forces of globalization and its uneasy pressures. Our basic thesis in this article can be summarized as follows. First, we argue that, can we say that the contemporary Arab discourse is dependent on the other, or is it a slave to the makers of globalization?  Second, Does the Arab discourse in the present era issued by the same reference that was issued several decades ago, or is it reconsidering this reference to adapt to the circumstances and developments surrounding it? Or is it adapted between its Arab privacy, which starts from the constants and references that differ from our Arab reality and does not apply to our problems? To prove this, the article tries to shed the light on the credibility of the Arab political discourse, which constitutes a set of theoretical theses and hypothetical perceptions concerned with the author of the discourse only. It tries to reveal that the Arab political discourse does not touch the principle of practical application, as the recipients of political discourse feel disappointed and discredited because the author of the discourse derives his power from his authority and not from the authority of the masses, and loyalty is an absolute loyalty for him.

RANKING OF FUEL-AIR MIXTURES IN TERMS OF THEIR PROPENSITYTO DEFLAGRATION-TO-DETONATION TRANSITION

2020 ◽  
Author(s):  
S. M. FROLOV ◽  
◽  
V. I. ZVEGINTSEV ◽  
V. S. AKSENOV ◽  
I. V. BILERA ◽  
...  
Keyword(s):  
Detonation Wave ◽  
The Other ◽  
Practical Application ◽  
Deflagration To Detonation Transition ◽  
Other Hand ◽  
Pressure Gain Combustion ◽  
Reactive Mixture ◽  
Detonation Transition ◽  
The One ◽  
Energy Converting

The term "detonability" with respect to fuel-air mixtures (FAMs) implies the ability of a reactive mixture of a given composition to support the propagation of a stationary detonation wave in various thermodynamic and gasdynamic conditions. The detonability of FAMs, on the one hand, determines their explosion hazards during storage, transportation, and use in various sectors of the economy and, on the other hand, the possibility of their practical application in advanced energy-converting devices operating on detonative pressure gain combustion.

Correlations of substituent effects on proton and fluorine chemical shifts with inverse ionization potentials

1967 ◽  
Vol 45 (24) ◽  
pp. 3143-3151 ◽  
Author(s):  
T. Schaefer ◽  
F. Hruska ◽  
H. M. Hutton
Keyword(s):  
Electric Fields ◽  
Chemical Shifts ◽  
Substituent Effects ◽  
Group Iv ◽  
The Other ◽  
Ionization Potentials ◽  
Time Dependent ◽  
Practical Application ◽  
Methyl Proton ◽  
Proton Chemical Shifts

The fluorine and proton chemical shifts in some geminally disubstituted vinylidene fluorides and ethylenes are discussed. For these compounds, at least, there are difficulties with an interpretation based on intramolecular time-dependent electric fields. On the other hand, the shifts correlate with the inverse ionization potentials of the substituents, indicating a paramagnetic effect arising from the second term in Ramsey's expression. It is suggested that the effect operates via the bonds and not across space. Methyl proton shifts in a series of substituted methyl compounds of group IV, V, and VI elements show similar correlations. A practical application of the correlation to spectral analysis problems is given.

scholarly journals Overshooting calibration and age determination from evolved binary systems

2018 ◽  
Vol 615 ◽  
pp. A62 ◽  
Author(s):  
G. Valle ◽  
M. Dell’Omodarme ◽  
P. G. Prada Moroni ◽  
S. Degl’Innocenti
Keyword(s):  
Monte Carlo ◽  
Monte Carlo Simulations ◽  
Relative Error ◽  
Binary Systems ◽  
The Other ◽  
Helium Burning ◽  
Primary Star ◽  
Large Variability ◽  
Convective Core ◽  
The Masses

Aims. The capability of grid-based techniques to estimate the age together with the convective core overshooting efficiency of stars in detached eclipsing binary systems for main sequence stars has previously been investigated. We have extended this investigation to later evolutionary stages and have evaluated the bias and variability on the recovered age and convective core overshooting parameter accounting for both observational and internal uncertainties. Methods. We considered synthetic binary systems, whose age and overshooting efficiency should be recovered by applying the SCEPtER pipeline to the same grid of models used to build the mock stars. We focus our attention on a binary system composed of a 2.50 M⊙ primary star coupled with a 2.38 M⊙ secondary. To explore different evolutionary scenarios, we performed the estimation at three different times: when the primary is at the end of the central helium burning, when it is at the bottom of the RGB, and when it is in the helium core burning phase. The Monte Carlo simulations have been carried out for two typical values of accuracy on the mass determination, that is, 1% and 0.1%. Results. Adopting typical observational uncertainties, we found that the recovered age and overshooting efficiency are biased towards low values in all three scenarios. For an uncertainty on the masses of 1%, the underestimation is particularly relevant for a primary in the central helium burning stage, reaching − 8.5% in age and − 0.04 (− 25% relative error) in the overshooting parameter β. In the other scenarios, an undervaluation of the age by about 4% occurs. A large variability in the fitted values between Monte Carlo simulations was found: for an individual system calibration, the value of the overshooting parameter can vary from β = 0.0 to β = 0.26. When adopting a 0.1% error on the masses, the biases remain nearly unchanged but the global variability is suppressed by a factor of about two. We also explored the effect of a systematic discrepancy between the artificial systems and the model grid by accounting for an offset in the effective temperature of the stars by ± 150 K. For a mass error of 1% the overshooting parameter is largely biased towards the edges of the explored range, while for the lower mass uncertainty it is basically unconstrained from 0.0 to 0.2. We also evaluate the possibility of individually recovering the β value for both binary stars. We found that this is impossible for a primary near to central hydrogen exhaustion owing to huge biases for the primary star of + 0.14 (90% relative error), while in the other cases the fitted β are consistent, but always biased by about − 0.04 (− 25% relative error). Finally, the possibility to distinguish between models computed with mild overshooting from models with no overshooting was evaluated, resulting in a reassuring power of distinction greater than 80%. However, the scenario with a primary in the central helium burning was a notable exception, showing a power of distinction lower than 5%.

scholarly journals Some nuclear transformations of beryllium and boron and the masses of the light elements

1935 ◽  
Vol 150 (869) ◽  
pp. 241-258 ◽  
Keyword(s):  
Spontaneous Emission ◽  
Periodic Table ◽  
Small Error ◽  
The Other ◽  
Light Elements ◽  
Mass Energy ◽  
Present Communication ◽  
Mass Data ◽  
The Masses ◽  
Α Particles

In a recent paper we showed that the nuclear transformations produced in lithium by bombarding the element with protons and with ions of heavy hydrogen were in complete accord with the laws of the conservation of mass-energy and of momentum. At the same time we pointed out that there were serious discrepancies between the mass-data and the transformation-data in some other cases, and we stressed the fact that the concordance for lithium was one between mass-differences, and gave no test of the correctness or otherwise of the absolute masses in terms of O 16 = 16·000. In the present communication we present the results of experiments on the transformation of beryllium and boron by protons and by ions of heavy hydrogen. It is shown that it is not possible to interpret these results on the mass-data at present available, and we indicate how the difficulties may be overcome by the assumption of a single small error in the mass-spectrographic value for the mass of He 4 . Beryllium So far as it is known beryllium consists of a single isotope,* the mass of which according to Bainbridge is 9·0155. This mass is greater than that of two α-partieles and a neutron (8·0043 + 1·0080§ = 9·0123) by nearly three million volts, and hence great difficulties have been en­countered in nuclear theory in accounting for the observed stability. It had been found by Rayleigh|| that the mineral beryl contained an abnormal quantity of helium, while the experiments of Curie-Joliot and of Chadwick¶ had shown that beryllium gave a copious emission of neutrons when bombarded by α-particles, but the most careful search has failed to give any evidence whatever for a spontaneous emission of particles from the element. Both lithium and boron, of atomic numbers 3 and 5 respectively, are very easily transformed by bombardment wit protons and with ions of heavy hydrogen, so that it was to be expected that beryllium, which lies between them in the periodic table, would also give effects when bombarded by the same ions. Observation of the energies evolved if the reactions are known with certainty, should then lead to values for the mass of Be 9 in terms of the masses of the other products of the transformations, which can be used to check the mass found by Bainbridge.

scholarly journals The strategy of demagoguery in Donald Trump’s thankful speech

2019 ◽  
Keyword(s):  
Political Discourse ◽  
Expressive Language ◽  
Global Strategy ◽  
Specific Strategy ◽  
The People ◽  
Political Views ◽  
National Convention ◽  
Local Strategy ◽  
The Masses ◽  
Linguistic Means

The article is focused on identifying local and speech strategies (tactics) that are subjected to the global strategy of demagoguery in American political discourse. The article concerns analysis of the definitions and synonyms of the term demagoguery. Such analysis confirmed the appropriateness of considering demagoguery as a specific strategy of political discourse. The results of the research ascertain that the term demagoguery is perceived differently in Ukrainian and English linguistic cultures. Ukrainians perceive demagoguery as a tool for deceiving and manipulation, while Englishmen think of it as of a method of leading a political game and broadening the voter base. The recipients of demagoguery in Ukrainian linguistic culture are uneducated groups of people, while in English linguistic culture the recipient is the people as a whole. Demagoguery as a specific strategy of political discourse is mainly used to influence the electorate through appealing to the feelings, instincts, and prejudices and through forming required political views and preferences. The analysis of the American sociologists’ works enabled us to identify the main features of demagoguery. They are the following: the focus on broadening the audience, using propaganda for manipulating the masses and entertaining character. Analysis of empirical evidence, Donald Trump's thankful speech, which was given at the Republican national convention in 2016, allows us to single out local strategies of demagoguery. The local strategies of demagoguery, which are typical for American political discourse, are the following: populism, manipulation, subjectivation, fascination, and information simplification. Moreover, the article identifies and describes speech tactics that are typical for each local strategy. Among them, there are tactics of empty promises, lies, accusing, ridicule, using slogans, vulgarization, intimidation, and a tactic of finding a scapegoat. The research also concerns analysis of the linguistic means used for the realization of every local strategy and speech tactic. The most frequently used linguistic means are usage of expressive language with positive and negative meaning, repetition, anthroponomy, and subjectivation.

scholarly journals Politeness Strategies and Maxims in English for Islamic texts: A Sociolinguistic Analysis of Quran

2020 ◽  
Author(s):  
Hamid Gittan Jewad ◽  
Zargham Ghabanchi ◽  
Mohammad Ghazanfari
Keyword(s):  
Theoretical Framework ◽  
Qualitative Approach ◽  
The Other ◽  
Practical Application ◽  
Holy Quran ◽  
Politeness Strategies ◽  
The Face ◽  
The Holy Quran

This research tackles two chapters from the Holy Quran, the sura of Prophet Yusuf, and the sura of the Cave (al-Kahf) to find out whether the theories of Leech (1983) and Brown and Levinson (1987) can be applied to find out the positive and negative politeness strategies and the politeness maxims. The Leech’s model (1983) consists of six maxims, and for Brown and Levinson (1987), consists of two major politeness strategies. It consists of two principles of politeness, where one of them is positive, and the other is negative politeness. This study aims at investigating politeness strategies, and politeness principle linguistically in two Suras from the Holy Quran, how politeness strategies and politeness maxims used within the Holy Quran. This study tries to investigate the image of the main characters in the most sacred book. A qualitative approach is employed to provide interpretations of selected verses. In this paper, we will discuss the politeness strategies, positive and negative politeness strategies, and politeness maxims. The study falls into two parts. It begins briefly to overview the theoretical framework underlying politeness, in particular discussing some definitions of politeness and politeness principle and its maxims, exploring the face theory and its strategies by Brown and Levinson, and how far these strategies affect polite style then, dealing with politeness maxims by Leech. The other part displays a practical application of what has presented theoretically. Also, the researcher examined the politeness strategies, and politeness maxims of two Suras (Yusuf and Al-Kahf). Moreover, the study observed that approximately the majority of negative politeness in two suras then positive politeness, and the last one is politeness maxims.

scholarly journals Left-wing populist discourse in Belgium: The effect of the rise of the Parti du Travail de Belgique on mainstream parties

MaRBLe ◽  
2019 ◽  
Vol 1 ◽  
Author(s):  
Estelle Paquay
Keyword(s):  
Discourse Analysis ◽  
Political Discourse ◽  
Spatial Theory ◽  
The Other ◽  
The Political ◽  
Left Wing ◽  
Political Left ◽  
Populist Party

Since 2009, the rise of the most important Belgian Francophone left-wing populist party, i.e. the Parti du Travail de Belgique (PTB), has been increasingly seen as a challenge for mainstream parties. Given the lack of research on Belgium within the field of political left-populist discourse, this paper analyses the effect of the growing popularity of the left-populist party on mainstream parties’ discourse. To investigate this issue, a discourse analysis has been conducted following the Modified Spatial Theory which argues that, when triggered, mainstream parties choose between three different strategies (accommodative, dismissive, or adversarial) to respond to the rise of populism. The findings show that, the rise of the PTB has had more effect on the Socialist Party’s discourse, which has accommodated and converged with the PTB on several typically populist issues, while the other two mainstream parties have rather dismissed and tried to discredit the political discourse of the PTB.

scholarly journals SMART LOCKDOWN STRATEGY, SECOND AND THIRD WAVES OF COVID-19 IN PAKISTAN: A POLITICAL DISCOURSE ANALYSIS

2021 ◽  
Vol 9 (3) ◽  
pp. 919-930
Author(s):  
Hanan Afzal ◽  
Masroor Sibtain ◽  
Zafar Iqbal ◽  
Hina Saleem
Keyword(s):  
Political Parties ◽  
Political Discourse ◽  
Secondary Data ◽  
Sampling Technique ◽  
Political Campaigns ◽  
The Political ◽  
Senate Elections ◽  
Political Events ◽  
The Masses ◽  
Gilgit Baltistan

Purpose: The present study investigates the violations of SOPs regarding the spread of COVID19 during the political processional campaigns in the Gilgit Baltistan and Senate elections in Pakistan held just before the second and third waves of COVID-19. For instance, during the first wave Pakistani government employed a smart lockdown along with persuasive awareness campaign. However, in the second and third waves, it seemed that SOPs were not influential due to violations by politicians themselves. Method: The researchers analyze the journalistic text both verbal and pictorial by employing the qualitative and interpretive paradigm to understand the policies and strategies of political parties in their political gatherings. Data regarding political campaigns have been collected from the print media through the purposive sampling technique. The secondary data has been collected from various research publications to establish the background. Main Findings: The study analyzed political response to COVID-19 SOPs on the part of Pakistani political parties during the political campaigns in Gilgit Baltistan and senate elections. Referent pictures (see Figures), taken from authentic, official newspaper websites, showed that during ‘Political congregations and rallies’, individuals and politicians attended the events without requiring social distance and masks. Both the opposition and ruling party and their workers have taken approximately equal parts to violate the SOPs to gain political gains and benefits. Application of the Study: The study suggests that the political parties would not conduct these types of political events that cause the spread of the virus, especially when it is considered a worldwide pandemic. The study would be both socially and politically beneficial for the organizations and groups to learn how a pandemic may affect the masses if precautionary measures are not followed adequately. The Originality of the Study: According to the researchers' best knowledge, the research gap of the present study is contemporary and innovative, i.e., integrating the conceptual model of political discourse with political events.

scholarly journals Collocations of dimension adjectives with the names of human body parts in Polish and Korean

2019 ◽  
Vol 26 ◽  
pp. 329-358
Author(s):  
Emilia Szalkowska-Kim
Keyword(s):  
Cultural Differences ◽  
Human Body ◽  
Comparative Research ◽  
The Other ◽  
Mutual Understanding ◽  
Body Parts ◽  
Practical Application ◽  
The World

This article presents the results of comparative research into the collocations of the names of human body parts with dimension adjectives. The aim of the analysis was to indicate the similarities, limitations and differences in the manners of conceptualising the world established in Polish and Korean, or more precisely: how both languages define the elements of the world of human body parts, and how they assign dimensions to the elements depending on the needs and experiences of native users of both. The results of the research could have a practical application in teaching both languages, facilitating students’ absorption of the lexis of the other language, and result in a deeper mutual understanding of linguistic and cultural differences..

HISTORIOSOPHICAL PREREQUISITES FOR THE FORMATION OF THE CULT OF PERSONALITY IN THE BIOGRAPHIES OF V.I. LENIN 1924–1956

2021 ◽  
pp. 136-146
Author(s):  
Elena V. Barysheva ◽  
◽  
Dmitriy V. Morozov ◽  
Keyword(s):  
Historical Development ◽  
Historical Narrative ◽  
The Other ◽  
Historical Process ◽  
Formal Argument ◽  
Cult Of Personality ◽  
The One ◽  
The Masses ◽  
Plot Structure

The authors make an attempt to analyse on the basis of Hayden White’s theory of historical narrative historiosophical prerequisites for the formation of the cult of personality in the soviet biographies of V.I. Lenin published in 1924–1956. The basis of texts is a plot structure, implying, on the one hand, the existence of immutable laws of historical development, which humanity is forced to obey, and, on the other, a person who is able to learn them through the bitterness of defeats and put them at his service. The explanation of the facts of the historical narrative takes place by using two types of formal argument: Mechanism, which emphasizes the laws of historical development and the role of the masses in the historical process, and organicism, which gives high priority to V.I. Lenin himself and the party he created. The authors conclude that the articulation of the plot structure and types of formal argument embodied in the biographies becomes a prerequisite for the formation of the cult of personality. The latter implies the construction of an image of a person capable of transforming the reality, according to the concept of historical development that dominates in the party political historiography

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