Scope

2018 ◽  
Author(s):  
Mark Richard
Keyword(s):  
Formal Logic ◽  
The Other ◽  
Universal Quantifier ◽  
Natural Languages ◽  
Other Hand

Scope is a notion used by logicians and linguists in describing artificial and natural languages. It is best introduced in terms of the languages of formal logic. Consider a particular occurrence of an operator in a sentence – say, that of ‘→’ in (1) below, or that of the universal quantifier ‘∀’ in (2) below. - (1) A → (B & C) - (2) ∀x(Bxy →∃ yAxy) Speaking intuitively, the scope of the operator is that part of the sentence which it governs. The scope of ‘→’ in (1) is the whole sentence; this renders the whole sentence a conditional. The scope of ‘&’, on the other hand, is just ‘(B & C)’. In (2), the scope of the quantifier ‘∀’ is the whole sentence, which allows it to bind every occurrence of x. The scope of ‘∃’ is only ‘∃yAxy’. Since ‘Bxy’ is outside its scope, the ‘y’ in ‘Bxy’ is left unbound.

Formal and informal logic

2018 ◽  
Author(s):  
Douglas Walton
Keyword(s):  
Real World ◽  
Formal Logic ◽  
Informal Logic ◽  
The Other ◽  
Important Thing ◽  
Other Hand

Formal logic abstracts the form of an argument from an instance of it that may be encountered, and then evaluates the form as being valid or invalid. The form is the important thing, rather than the concrete instance of the form. Informal logic, on the other hand, evaluates how an argument is used in a given context of conversation. This more practical, real-world orientation requires more judgment in interpreting what a given text of discourse should be taken to argue.

scholarly journals Categories and Logical Forms in Kant’s Metaphysical Deduction

MANUSYA ◽  
2005 ◽  
Vol 8 (1) ◽  
pp. 22-37
Author(s):  
Soraj Hongladarom
Keyword(s):  
Formal Logic ◽  
The Other ◽  
Pure Reason ◽  
Empirical Knowledge ◽  
Critique Of Pure Reason ◽  
Transcendental Deduction ◽  
Radical Skepticism ◽  
Other Hand ◽  
The Face

Compared with the other sections of Kant's Critique of Pure Reason, the Metaphysical Deduction is among the most obscure and it seems that the section has not received as much critical and interpretive attention as its cousin, the Transcendental Deduction. This is rather surprising because it is at the Metaphysical Deduction that Kant crucial in establishing his program of justifying empirical knowledge in the face of radical skepticism. It is argued in this paper that the connection between the two types of logic is as follows: the logical forms, which belong to formal logic, are the ratio cognoscendi of the Pure Concepts of Understanding, since they provide the key to knowing the latter. On the other hand, the categories are the ratio essendi of the Logical forms, for it is the former that are the condition of the possibility of the latter.

scholarly journals Convictive Communication and Persuasive Communication

2014 ◽  
Vol 26 ◽  
pp. 164-170 ◽  
Author(s):  
Ştefan Vlăduţescu
Keyword(s):  
Formal Logic ◽  
The Other ◽  
Persuasive Communication ◽  
Natural Logic ◽  
Other Hand ◽  
Communication Processes ◽  
The One ◽  
Rational Arguments

The study starts from the identification of the discourses and conversations ongoing existence of two ways of communication processes. On the one hand, some processes are structured by concatenating rational arguments; arguments are often natural logic and occasionally may be of formal logic. On the other hand, other processes are directed and developed communication based on emotional arguments. In relation to the type of arguments that are used in communication delimit two types of communication: convictive communication and persuasive communication. The two types are found rarely in pure configuration. In the current communication the two intersect. Convictive or persuasive character of a statement is given by the predominance of one or other type of arguments.

Introduction

2009 ◽  
Vol 62 (4) ◽  
Author(s):  
Eric Fuss ◽  
Carola Trips
Keyword(s):  
The Other ◽  
Linguistic Variation ◽  
Natural Languages ◽  
Other Hand ◽  
Blocking Effects ◽  
Different Types ◽  
Lexical Items ◽  
The One

AbstractThis volume is concerned with questions raised by two apparently conflicting observations on the inventory of expressions (and in particular, lexical items) in natural languages. On the one hand, it is widely assumed that the rules of grammar include so-called blocking constraints, which prohibit the co-existence of forms that are identical in meaning, but differ in form. On the other hand, it can be shown that many natural languages exhibit examples of non-blocking and at least some degree of linguistic variation involving exactly this type of (morphological) doublets which can be said to compete for realizing one and the same meaning. In the following we are going to introduce the different types of blocking that are discussed in the literature as well as non-blocking effects to set the contributions in this volume in their context.

scholarly journals Translation as communication and auto-communication

2008 ◽  
Vol 36 (2) ◽  
pp. 375-397
Author(s):  
Peeter Torop
Keyword(s):  
Foreign Language ◽  
The Other ◽  
Cultural Economic ◽  
Natural Languages ◽  
Other Hand ◽  
The One ◽  
Language Text

If one wants to understand translation, it is necessary to look at all its aspects from the psychological to the ideological. And it is necessary to see the process of translation, on the one hand, as a complex of interlinguistic, intralinguistic, and intersemiotic translations, and on the other hand, as a complex of linguistic, cultural, economic, and ideological activities. Translators work at the boundaries of languages, cultures, and societies. They position themselves between the poles of specificity and adaptation in accordance with the strategies of their translational behaviour. They either preserve the otherness of the other or they transform the other into self. By the same token, they cease to be simple mediators, because in a semiotic sense they are capable of generating new languages for the description of a foreign language, text, or culture, and of renewing a culture or of having an influence on the dialogic capacity of a culture with other cultures as well as with itself. In this way, translators work not only with natural languages but also with metalanguages, languages of description. One of the missions of the translator is to increase the receptivity and dialogic capability of a culture, and through these also the internal variety of that culture. As mediators between languages, translators are important creators of new metalanguages.

scholarly journals Raising in Berber

1986 ◽  
Vol 17 (3) ◽  
pp. 219-248
Author(s):  
Fatima Sadiqi
Keyword(s):  
Syntactic Structure ◽  
General Rule ◽  
The Other ◽  
Natural Languages ◽  
Syntactic Movement ◽  
Other Hand ◽  
Universal Feature ◽  
The One

Raising in Berber has been selected for study for two main reasons: firstly, this syntactic operation which has hardly received any attention up to now involves areas which are central to the understanding of the whole syntactic structure of Berber. Secondly, Raising in general is considered by Chomsky and most linguists as being a universal feature of natural languages. However, although Chomsky does not question the existence of Raising to Subject, which he subsumes under the general rule of NP movement, he seems to strongly reject the rule of Raising to Object, claiming that what this rule does can easily be carried out by means of one of his constraints, the "Tensed S Constraint". The goals of the present paper are twofold: the one hand, it aims to show that although Chomsky considers Raising to Subject as an essentially movement rule, this rule seems to operate in Berber without syntactic movement. On the other hand, the paper aims to show that Chomsky's theoretical suggestions in the domain of Raising to Object are highly questionable, if not utterly wrong. A number of arguments supporting these two views are based on Berber data.

A study of cometary eruptions through OH radio-lines

1999 ◽  
Vol 173 ◽  
pp. 249-254
Author(s):  
A.M. Silva ◽  
R.D. Miró
Keyword(s):  
Short Duration ◽  
Growth Curves ◽  
The Other ◽  
Initial Mass ◽  
Radio Lines ◽  
Other Hand ◽  
Sudden Rise

AbstractWe have developed a model for theH2OandOHevolution in a comet outburst, assuming that together with the gas, a distribution of icy grains is ejected. With an initial mass of icy grains of 108kg released, theH2OandOHproductions are increased up to a factor two, and the growth curves change drastically in the first two days. The model is applied to eruptions detected in theOHradio monitorings and fits well with the slow variations in the flux. On the other hand, several events of short duration appear, consisting of a sudden rise ofOHflux, followed by a sudden decay on the second day. These apparent short bursts are frequently found as precursors of a more durable eruption. We suggest that both of them are part of a unique eruption, and that the sudden decay is due to collisions that de-excite theOHmaser, when it reaches the Cometopause region located at 1.35 × 105kmfrom the nucleus.

Closing the GAP—A 5Å Scanning Microscope

1969 ◽  
Vol 27 ◽  
pp. 6-7
Author(s):  
A. V. Crewe
Keyword(s):  
Normal Form ◽  
The Other ◽  
Resolving Power ◽  
Scanning Microscope ◽  
Conventional Microscope ◽  
Other Hand ◽  
Closing The Gap ◽  
Thermal Sources ◽  
Better Than ◽  
Transmission Microscope

We have become accustomed to differentiating between the scanning microscope and the conventional transmission microscope according to the resolving power which the two instruments offer. The conventional microscope is capable of a point resolution of a few angstroms and line resolutions of periodic objects of about 1Å. On the other hand, the scanning microscope, in its normal form, is not ordinarily capable of a point resolution better than 100Å. Upon examining reasons for the 100Å limitation, it becomes clear that this is based more on tradition than reason, and in particular, it is a condition imposed upon the microscope by adherence to thermal sources of electrons.

Life Beyond 1MeV

1980 ◽  
Vol 38 ◽  
pp. 30-33
Author(s):  
K.H. Westmacott
Keyword(s):  
Electron Microscopy ◽  
Past Experience ◽  
The Other ◽  
Good Case ◽  
Other Hand ◽  
The U.S

Life beyond 1MeV – like life after 40 – is not too different unless one takes advantage of past experience and is receptive to new opportunities. At first glance, the returns on performing electron microscopy at voltages greater than 1MeV diminish rather rapidly as the curves which describe the well-known advantages of HVEM often tend towards saturation. However, in a country with a significant HVEM capability, a good case can be made for investing in instruments with a range of maximum accelerating voltages. In this regard, the 1.5MeV KRATOS HVEM being installed in Berkeley will complement the other 650KeV, 1MeV, and 1.2MeV instruments currently operating in the U.S. One other consideration suggests that 1.5MeV is an optimum voltage machine – Its additional advantages may be purchased for not much more than a 1MeV instrument. On the other hand, the 3MeV HVEM's which seem to be operated at 2MeV maximum, are much more expensive.

Can the Academic Self-Concept be Positive and Realistic?

2005 ◽  
Vol 19 (3) ◽  
pp. 129-132 ◽  
Author(s):  
Reimer Kornmann
Keyword(s):  
Academic Performance ◽  
Opposite Effect ◽  
Self Esteem ◽  
Point Of View ◽  
The Other ◽  
Self Concept ◽  
High Ability ◽  
Self Image ◽  
Other Hand

Summary: My comment is basically restricted to the situation in which less-able students find themselves and refers only to literature in German. From this point of view I am basically able to confirm Marsh's results. It must, however, be said that with less-able pupils the opposite effect can be found: Levels of self-esteem in these pupils are raised, at least temporarily, by separate instruction, academic performance however drops; combined instruction, on the other hand, leads to improved academic performance, while levels of self-esteem drop. Apparently, the positive self-image of less-able pupils who receive separate instruction does not bring about the potential enhancement of academic performance one might expect from high-ability pupils receiving separate instruction. To resolve the dilemma, it is proposed that individual progress in learning be accentuated, and that comparisons with others be dispensed with. This fosters a self-image that can in equal measure be realistic and optimistic.

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