scholarly journals Classifications of atmospheric circulation

Geografie ◽  
2016 ◽  
Vol 121 (2) ◽  
pp. 300-323
Author(s):  
Jan Stryhal ◽  
Radan Huth

The goal of the present article is to provide a brief overview of the development and usage of classifications of atmospheric circulation, particularly classifications of circulation patterns. In the first section, the motivation to conduct research into atmospheric circulation and the role of classifications in this research are discussed. In addition, basic approaches to classification are described. In the second section, manual classification methods are introduced; the focus is on those methods that have been widely used in the Czech literature – the synoptic catalogues of Brádka and Hess-Brezowsky. To our knowledge, such an overview has not been published yet. In the third section, the development of automated methods is described and the most commonly used methods are briefly introduced. We conclude with an overview of one of the fastest developing fields in synoptic climatology – the application of circulation classifications to climate modelling.

2007 ◽  
Vol 18 (07) ◽  
pp. 590-603 ◽  
Author(s):  
Larry E. Humes

In this review of recent studies from our laboratory at Indiana University, it is argued that audibility is the primary contributor to the speech-understanding difficulties of older adults in unaided listening, but that other factors, especially cognitive factors, emerge when the role of audibility has been minimized. The advantages and disadvantages of three basic approaches used in our laboratory to minimize the role of audibility are examined. The first of these made use of clinical fits of personal amplification devices, but generally failed to make the aided speech stimuli sufficiently audible for the listeners. As a result, hearing loss remained the predominant predictor of performance. The second approach made use of raised and spectrally shaped stimuli with identical shaping applied for all listeners. The third approach used spectrally shaped speech that ensured audibility (at least 10 dB sensation level) of the stimuli up to at least 4000 Hz for each individual listener. With few exceptions, the importance of cognitive factors was revealed once the speech stimuli were made sufficiently audible. En esta revisión de estudios recientes de nuestro laboratorio en la Universidad de Indiana, se argumenta que la audibilidad es el factor primario que contribuye en las dificultades para el entendimiento del lenguaje en adultos mayores, bajo condiciones no amplificadas de escucha, pero que existen otros factores, especialmente cognitivos, que emergen cuando el papel de la audibilidad ha sido minimizado. Se examinan las ventajas y desventajas de los tres enfoques básicos utilizados en nuestro laboratorio para minimizar el papel de la audibilidad. El primero de estos hace uso de los ajustes clínicos en dispositivos personales de amplificación, pero que fallaron en convertir los estímulos amplificados de lenguaje en algo suficientemente audible para el sujeto. Como resultado, la hipoacusia continuó siendo el factor de predicción predominante en el desempeño. El segundo enfoque hizo uso de estímulos aumentados y moldeados espectralmente, con un moldeado idéntico para todos los sujetos. El tercer enfoque utilizó lenguaje moldeado espectralmente que aseguraba la audibilidad del estímulo (al menos a 10 dB de nivel de sensación) hasta al menos 4000 Hz para cada sujeto individual. Con pocas excepciones, la importancia de los factores cognitivos se reveló una vez que los estímulos de lenguaje habían sido hechos suficientemente audibles.


2010 ◽  
Vol 12 (1-2) ◽  
pp. 313-282
Author(s):  
ʿAbd al-ʿAzīz Mūsā
Keyword(s):  

This article sheds light on the role of grammar in understanding legislative texts, with reference to the wuḍūʾ verse (Q. 5:6). The first section deals with the issue of washing the elbows along with the feet as part of ritual ablution, and lists the various interpretations of the preposition ilā in the aya, and discusses the grammatical theory used by different fuqahāʾ to support their arguments. The second section tackles how much of the head should be rubbed in ritual ablution, with regard to the use of the preposition bi- in the phrase bi-ruʾūsikum, while the third focuses on the two readings of the phrase arjulakum/arjulikum (‘your feet’) and on passing legislative judgement on whether the feet be washed or just rubbed. The study concludes that lugha and fiqh theory are of mutual importance and together help to clarify legislative judgements, and, on this basis, that jurists should not pass any legislative judgement without referring to language.


2014 ◽  
Vol 11 (2) ◽  
Author(s):  
Yenita Uswar ◽  
Amrin Saragih ◽  
Tina Mariany Arifin

The objectives of this qualitative research were (1) to identify the factors that affect the Minangkabau language (ML) maintenance in Medan, (2) to discover the parents’ efforts in maintaining ML in Medan and (3) to find out the reason why the speakers have to maintain ML. The souree of data is the nembers of the Association of Sei Jaring Community (Ikatan Warga Sei Jaring: IWS) in Medan. The sample was 10 families including 10 parents and their children. The instruments of this study are a questionnaire and an interview. The questionnaire was used to answer the factors affected the maintenance of ML and how factors affected the maintenance of ML. The interview was used to discover the influence why Minangkabau’s people have to maintain ML. There are four factors in ML maintenance, the parents’ role, the role of family, the intramarriage and homeland visits. After distributing questionnaire and did some interviews it is found that IWS especially for the third generation (children) has the danger level in ML when they communicate to each other. Meanwhile, the data analysis also shows that both fathers and mothers communicate to each other with ML. This condition occurred because of the influence of the environment. Parents have to keep communication and teaching Minangkabau language continuously to their children. so, the young generation can keep the existence of ML for their future. Keywords: Minangkabau Language Maintenance, parents’ efforts, the young generation.


2013 ◽  
Vol 1 (1) ◽  
pp. 64 ◽  
Author(s):  
Pranam Dhar

Zakat is an important form of religiously mandated charity under Islam. It is the third pillar of Islam. The giving of Zakat is important for Muslims, as this leads to purification of their wealth from all sins. This paper examines the role of Zakat as an instrument of social justice and poverty eradication in society. Each Muslim calculates his or her own Zakat individually. Generally, this involves the payment each year of two and a half percent of one's capital, after the needs of the family have been met. One can donate additional amount as an act of voluntary charity but Zakat is fundamental to every Muslim. Zakat is the Islamic contribution to social justice: those who have to give charity share the benefit of their prosperity to those who have fallen short. This is the Islamic approach to remove greed and envy and to purify one's soul based on good intentions. This is the institution of Zakat in Islam. The institution of Zakat serves to eradicate poverty in the community and uphold the light of Islam. Allah says “whatever is paid as Zakat for the sake of Allah shall be rewarded in manifolds”.


2018 ◽  
Vol 10 (2) ◽  
pp. 85-113
Author(s):  
Nathalia Gleyce dos Santos Salazar

Resumo:  Apresenta-se uma discussão sobre o conhecimento e a tese dos três mundos no qual a interação entre estes nos aproxima da verdade do problema corpo-mente, tendo em vista, uma nova proposta de solução. O terceiro mundo é uma peça importante neste trabalho; sendo assim, analisaremos o que Popper designa como Mundo 3, em que ele consiste e o papel da linguagem como diferencial do ser humano. Apresentamos as críticas popperianas às correntes monistas e dualistas, ousando fazer uma crítica a Teoria do Conhecimento tradicional. Desta forma, a proposta apresentada por este filósofo da ciência diferencia-se de tudo que estava sendo feito até então, por isso, o interesse de apresentar essa abordagem pouco trabalhada de Popper. Palavras-chave: Conhecimento. Corpo-Mente. Mundo 3.Abstract: In this work, we present a discussion about knowledge and the theory of the three worlds in which the interaction between them approaches to the truth of the mind-body problem, in view of a proposed solution. The third world is an important piece in this work. Therefore, we will analyze what Popper describes as World 3, what it is and the role of language as a differential of human beings. We present Popper’s criticisms to the monistic and dualistic currents, daring to criticize the theory of traditional knowledge. Thus, the proposal of science presented by this philosopher differs from everything that was being done until then. This explains the interest in presenting this unusual approach to Popper.Keywords: Knowledge. Body-Mind.  World 3. REFERÊNCIASLEAL-TOLEDO, Gustavo . Popper e seu Cérebro. Revista da Faculdade de Letras. Série Filosofia, v. XXIII, p. 59-68, 2007.POPPER, Karl Raimund. A Lógica da Pesquisa Científica. Tradução de Leonidas Hegenberg e Octanny Silveira de Mota.  São Paulo: editora Cultrix. 2007.POPPER, Karl Raimund. Conhecimento Objetivo: uma abordagem evolucionária. Tradução de Milton Amado.  Belo Horizonte, Ed. Itatiaia Ilimitada. São Paulo, Ed. Da Universidade São Paulo, 1975._______.  O Conhecimento e o Problema Corpo –Mente. Tradução Joaquim Alberto Ferreira Gomes. Lisboa, Ed. 70. 1996.   _______. Conjecturas e Refutações: o desenvolvimento do conhecimento científico. Trad. Benedita Bettencourt. Ed. Livraria Almedina, 2006._______.  O Eu e Seu Cérebro. Karl Popper, Jonh C. Eccles;Tradução Silvio Meneses Garcia, Helena Cristina F. Arantes e Aurélio Osmar C. de Oliveira. – Campinas, SP: Papirus; Brasília, DF: Editora Universidade de Brasília. 1991.   _______. O Racionalismo Crítico na Política. Tradução de Maria da Conceição Côrte – Real. Brasília, Editora Universidade de Brasília, 2ª edição, 1994, 74p.SEARLE, John R. La construcción de la realidad social. Trad. Antoni Domènech. Barcelona: Paidós Ibérico, 1995.  


Author(s):  
Anatoly S. Kuprin ◽  
Galina I. Danilina

The purpose of this study is the analysis of limit situation in the narrative of war. The material of the study is the novel of Daniil Granin “My Lieutenant” and related texts. In the first part of the paper, the authors explore existing approaches to the term “limit situation” and similar concepts into scientific and philosophical traditions; limits of its applicability in literary studies and its relation to the categories of “narrative instances” and “event”. Proposed a literary-theoretical definition of the limit situation, which can be used in the analysis of fiction texts. Existing approaches to the examination of the situation of war are analyzed: philosophical-existential, psychoanalytic, sociological, literary. In the second part of the paper, the authors propose their method for analyzing limit situations in texts about war, which basis on existing approaches and preserves the text-centric principle of studying the structure of the story. Two interrelated areas of research have been identified: the study of war as a continuous limit situation in the intertextual aspect (the discourse of war); the study of limit situations (death, suffering, guilt, accident) in the narrative of war as part of a specific text. In the third part of the scientific work,the analysis of war as a continuous limit situation results in the study of the concept of “limit” (border) in a fiction text. The role of “limit” (border) concept in the texts about the war is studied, the possible types of limits in the discourse of war are examined. Limit situations in the narrative of war are analyzed on the basis of the novel “My Lieutenant” by Daniil Granin. A review of journalistic and scientific works about the novel revealed both the continuity and the differences between the novel and the “lieutenant” prose of the 20th century. An analysis of the limit situations in the novel revealed their key position in the narrative. These situations are independent of the fiction time, of the fluctuation of the point of view’; the function of the abstract author is to build the narrative as a “directive” immersion of the hero and narrator in these situations.


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