- published: 31 Mar 2020
- views: 7106
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remove the playlistJudgment (mathematical Logic)
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- Judgement
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- Logic (disambiguation)
- Logic (song)
Judgment (mathematical logic)
In mathematical logic, a judgment can be an assertion about occurrence of a free variable in an expression of the object language, or about provability of a proposition (either as a tautology or from a given context), but judgments can be also other inductively definable assertions in the metatheory. Judgments are used for example in formalizing deduction systems: a logical axiom expresses a judgment, premises of a rule of inference are formed as a sequence of judgments, and their conclusion is a judgment as well. Also the result of a proof expresses a judgment, and the used hypotheses are formed as a sequence of judgments.
A characteristic feature of the variants of Hilbert-style deduction systems is that the context is not changed in any of their rules of inference, while both natural deduction and sequent calculus contain some context-changing rules. Thus, if we are interested only in the derivability of tautologies, not hypothetical judgments, then we can formalize the Hilbert-style deduction system in such a way that its rules of inference contain only judgments of a rather simple form. The same cannot be done with the other two deductions systems: as context is changed in some of their rules of inferences, they cannot be formalized so that hypothetical judgments could be avoided—not even if we want to use them just for proving derivability of tautologies.
This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Judgment_(mathematical_logic)
Mathematical logic
Mathematical logic is a subfield of mathematics exploring the applications of formal logic to mathematics. It bears close connections to metamathematics, the foundations of mathematics, and theoretical computer science. The unifying themes in mathematical logic include the study of the expressive power of formal systems and the deductive power of formal proof systems.
Mathematical logic is often divided into the fields of set theory, model theory, recursion theory, and proof theory. These areas share basic results on logic, particularly first-order logic, and definability. In computer science (particularly in the ACM Classification) mathematical logic encompasses additional topics not detailed in this article; see Logic in computer science for those.
Since its inception, mathematical logic has both contributed to, and has been motivated by, the study of foundations of mathematics. This study began in the late 19th century with the development of axiomatic frameworks for geometry, arithmetic, and analysis. In the early 20th century it was shaped by David Hilbert's program to prove the consistency of foundational theories. Results of Kurt Gödel, Gerhard Gentzen, and others provided partial resolution to the program, and clarified the issues involved in proving consistency. Work in set theory showed that almost all ordinary mathematics can be formalized in terms of sets, although there are some theorems that cannot be proven in common axiom systems for set theory. Contemporary work in the foundations of mathematics often focuses on establishing which parts of mathematics can be formalized in particular formal systems (as in reverse mathematics) rather than trying to find theories in which all of mathematics can be developed.
This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Mathematical_logic
Judgment!
Judgment! is the fourth studio album by jazz pianist Andrew Hill, recorded and released in 1964 on Blue Note Records. Composed of a rhythm section and vibraphone - played by Bobby Hutcherson - Hill weaves his music around a complex harmonic structure.
The pieces
The first track, "Siete Ocho", meaning "Seven Eight", is an intriguing 7/8 piece with a main theme about 20 measures long. "Flea Flop" was named "for the first notes of the melody, which seemed to suggest a jumping flea. This is also dedicated to the hotels and motels that jazz sidemen are obliged to stay in all over the country." The composition "Yokada Yokada" was named after the song "Yakety Yak", referring to "senseless dialogue between people," whilst "Alfred" was, of course, dedicated to producer Alfred Lion because of his "natural understanding of jazz in general," and because of the rapport that was established in the interpretation of Hill's tunes. The title track "Judgment" was inspired by a poem written by Hill's wife, Lavern. Ultimately, "Reconciliation" wants to represent "the adjustment every musician has to make to achieve unity and harmony with the rest of the group."
This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Judgment!
Judgement
Judgement (or judgment) is the evaluation of evidence to make a decision. The term has four distinct uses:
See also
References
Additional Reading
This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Judgement
Odyssey (Magic: The Gathering)
The Odyssey is a Magic: The Gathering expert-level block. It consists of a trio of expansion sets: Odyssey (September, 2001), Torment (February, 2002) and Judgment (May, 2002).
Storyline
Odyssey
The storyline of Odyssey leaps forward 100 years after the events in the set Apocalypse on the remote continent Otaria. Odyssey 's protagonist is Kamahl, a formidable fighter-mage skilled in both throwing fireballs and melee combat. Kamahl has a close friend Chainer, a cabalist, and a cool-headed sister Jeska. The antagonist is Laquatus, a sly merfolk who uses trickery and mind control to bend others to his will. Other characters include the cephalid emperor Aboshan, Kamahl's centaur friend Seton, Kamahl and Jeska's dwarven trainer Balthor, the militaristic Kirtar, the mellow but dangerous Cabal Patriarch (The First), and the unpredictable sociopath Braids. Almost everyone in the story is after the Mirari, a legendary artifact of immense power with the ability to make its wielder's innermost wishes come true. The Mirari is relatively small, resembling a metallic ball mounted on a wiry helix. The Mirari notoriously drives its wielder insane, often causing death and massive destruction, wherein it awaits a new master.
This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Odyssey_(Magic:_The_Gathering)
Logic (disambiguation)
Logic may refer to:
- Mathematical logic, a branch of mathematics that grew out of symbolic logic
- Philosophical logic, the application of formal logic to philosophical problems
Logic may also refer to:
Entertainment
Science and technology
This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Logic_(disambiguation)
Logic (song)
"Logic" is a song by Australian band Operator Please. It is the first single released from the band's second album, Gloves. The song's official release was on 16 February 2010.
Release
The song first appeared on the band's official MySpace page on 15 January 2010. Around the same time a download offer was added to the band's official website where you could sign up to a mailing list which would send you a free download link on 8 February. The song went on to be officially released on the iTunes Store eight days later, and was released on 7" vinyl on 12 March. It is notable that new member Chris Holland contributes backing vocals to "Logic".
Music video
In early February, the band filmed the video for "Logic". The video premiered on 13 February on Video Hits. It is predominantly a performance-based video and features effects reminiscent of the artwork for the album.
Track listings
This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Logic_(song)
Podcasts:
-
Per Martin Löf: How did 'judgement' come to be a term of logic ?
# Paris - Savoirs ENS 14.10.2011 Transcription of the lecture: https://pml.flu.cas.cz/uploads/PML-Paris14Oct11.pdf What is logic? Is it the study of the process of inference or reasoning, called demonstration in mathematics, by means of which we justify our judgements? Or is it the study of the logical and set-theoretical concepts, like proposition, truth and consequence on the one hand, and set, element and function on the other, that make their appearance in the contents of our judgements? This is the fundamental question whether logic is in essence, or by nature, epistemological or ontological. The answer is presumably that it is both, which is to say that, within logic, one can distinguish between two parts, or two layers, the one epistemological and the other ontological. But there r...
published: 31 Mar 2020 -
Traditional Logic Judgment and Proposition
published: 30 Jun 2022 -
Logic- Judgment
Logic Subject about Judgment
published: 05 Apr 2022 -
Judgment and Proposition and The Logical Form
This is Chapter 6(a) of the module in Logic.
published: 20 Oct 2020 -
Judgment Is the Decisive Skill
Everything we've discussed so far has been setting you up to apply judgment. • In an age of infinite leverage, judgment becomes the most important skill 0:00 • Everything else you do is setting you up to apply judgment 1:21 • Judgment is knowing the long-term consequences of your actions 2:40 • Without experience, judgment is often less than useless 3:15 • The people with the best judgment are among the least emotional 4:05 • A lot of the top investors often sound like philosophers 5:18 • The more outraged someone is, the worse their judgment 6:00 Full show notes and transcript: http://startupboy.com/2019/04/29/judgment
published: 29 Apr 2019 -
Critical Thinking: Judgment and Proposition - Part 1 (Jove S. Aguas)
This is the first part of my class lecture on Judgment and Proposition.
published: 02 Oct 2020 -
Checking The Validity of An Argument (Shortcut Method)
Discrete Mathematics: Checking The Validity of An Argument (Shortcut Method) Topics discussed: 1. A quick and easy method to check the validity of an argument. Follow Neso Academy on Instagram: @nesoacademy(https://bit.ly/2XP63OE) Follow me on Instagram: @jaspreetedu(https://bit.ly/2YX26E5) Contribute: http://www.nesoacademy.org/donate Memberships: https://bit.ly/2U7YSPI Books: http://www.nesoacademy.org/recommended-books Website ► http://www.nesoacademy.org/ Forum ► http://forum.nesoacademy.org/ Facebook ► https://goo.gl/Nt0PmB Twitter ► https://twitter.com/nesoacademy Music: Axol x Alex Skrindo - You [NCS Release] #DiscreteMathematicsByNeso #DiscreteMaths
published: 06 Jun 2018 -
The QAFE Method - Professional Judgment and Competency Development in Mathematics
This capsule depicts a method to support professional judgment regarding the level of student competency development for the subject of mathematics. English version of "La méthode QAFE - Jugement professionnel et développement de compétences en mathématique" - https://youtu.be/XQtceJqU0Ds Original Text: Martin Francoeur Adaptation and Narration: Sonya Fiocco Graphic Design and Video Editing: Sonia Boulais Coordination: Véronique Bernard and Vanessa Boily Images used under licence from BigStockPhoto.com
published: 21 Mar 2018 -
Logic - DeMorgan's Laws of Negation
understanding demorgan's law of negation
published: 11 Jul 2012 -
The psychology behind irrational decisions - Sara Garofalo
View full lesson: http://ed.ted.com/lessons/the-psychology-behind-irrational-decisions-sara-garofalo Often people make decisions that are not “rational” from a purely economical point of view — meaning that they don’t necessarily lead to the best result. Why is that? Are we just bad at dealing with numbers and odds? Or is there a psychological mechanism behind it? Sara Garofalo explains heuristics, problem-solving approaches based on previous experience and intuition rather than analysis. Lesson by Sara Garofalo, animation by TOGETHER.
published: 12 May 2016
developed with YouTube
1:30:06
Per Martin Löf: How did 'judgement' come to be a term of logic ?
- Order: Reorder
- Duration: 1:30:06
- Uploaded Date: 31 Mar 2020
- views: 7106
# Paris - Savoirs ENS 14.10.2011
Transcription of the lecture: https://pml.flu.cas.cz/uploads/PML-Paris14Oct11.pdf
What is logic? Is it the study of the proces...
# Paris - Savoirs ENS 14.10.2011
Transcription of the lecture: https://pml.flu.cas.cz/uploads/PML-Paris14Oct11.pdf
What is logic? Is it the study of the process of inference or reasoning, called demonstration in mathematics, by means of which we justify our judgements? Or is it the study of the logical and set-theoretical concepts, like proposition, truth and consequence on the one hand, and set, element and function on the other, that make their appearance in the contents of our judgements? This is the fundamental question whether logic is in essence, or by nature, epistemological or ontological. The answer is presumably that it is both, which is to say that, within logic, one can distinguish between two parts, or two layers, the one epistemological and the other ontological. But there remains the question of the order of priority between these two layers: Which comes first? Is epistemology prior to ontology, or is it the other way round? Bolzano, whose logic in four volumes, called Wissenschaftslehre, has the most clear architectonic structure of all logics that have so far been written, treated of the ontological notions of proposition, truth and logical consequence (Ableitbarkeit) in the first two volumes of his Wissenschaftslehre, relegating the epistemology to the third volume. Thus he let ontology take priority over epistemology. Although the line of demarcation between the two was drawn in exactly the right place by Bolzano, my own work on constructive type theory has forced me to the conclusion that the order of priority between ontology and epistemology is nevertheless the reverse of the order in which they are treated in the Wissenschaftslehre. The epistemological notions of judgement and inference have to be in place already when you begin to deal with propositions, truth and consequence, as well as with other purely ontological notions, like the set-theoretical ones.
----------------------------------------------------------------------------------------------------------------------------------------
# Nagel Lectures 2013 (by Per Martin Löf)
https://www.youtube.com/playlist?list=PLS3uJp6P1bz8QBQ9bbBWkhuW3n_S1V-j3
https://wn.com/Per_Martin_Löf_How_Did_'judgement'_Come_To_Be_A_Term_Of_Logic
# Paris - Savoirs ENS 14.10.2011
Transcription of the lecture: https://pml.flu.cas.cz/uploads/PML-Paris14Oct11.pdf
What is logic? Is it the study of the process of inference or reasoning, called demonstration in mathematics, by means of which we justify our judgements? Or is it the study of the logical and set-theoretical concepts, like proposition, truth and consequence on the one hand, and set, element and function on the other, that make their appearance in the contents of our judgements? This is the fundamental question whether logic is in essence, or by nature, epistemological or ontological. The answer is presumably that it is both, which is to say that, within logic, one can distinguish between two parts, or two layers, the one epistemological and the other ontological. But there remains the question of the order of priority between these two layers: Which comes first? Is epistemology prior to ontology, or is it the other way round? Bolzano, whose logic in four volumes, called Wissenschaftslehre, has the most clear architectonic structure of all logics that have so far been written, treated of the ontological notions of proposition, truth and logical consequence (Ableitbarkeit) in the first two volumes of his Wissenschaftslehre, relegating the epistemology to the third volume. Thus he let ontology take priority over epistemology. Although the line of demarcation between the two was drawn in exactly the right place by Bolzano, my own work on constructive type theory has forced me to the conclusion that the order of priority between ontology and epistemology is nevertheless the reverse of the order in which they are treated in the Wissenschaftslehre. The epistemological notions of judgement and inference have to be in place already when you begin to deal with propositions, truth and consequence, as well as with other purely ontological notions, like the set-theoretical ones.
----------------------------------------------------------------------------------------------------------------------------------------
# Nagel Lectures 2013 (by Per Martin Löf)
https://www.youtube.com/playlist?list=PLS3uJp6P1bz8QBQ9bbBWkhuW3n_S1V-j3
11:56
Traditional Logic Judgment and Proposition
- Order: Reorder
- Duration: 11:56
- Uploaded Date: 30 Jun 2022
- views: 868
- published: 30 Jun 2022
- views: 868
4:00
Logic- Judgment
- Order: Reorder
- Duration: 4:00
- Uploaded Date: 05 Apr 2022
- views: 162
Logic Subject about Judgment
Logic Subject about Judgment
https://wn.com/Logic_Judgment
Logic Subject about Judgment
- published: 05 Apr 2022
- views: 162
20:32
Judgment and Proposition and The Logical Form
- Order: Reorder
- Duration: 20:32
- Uploaded Date: 20 Oct 2020
- views: 3015
This is Chapter 6(a) of the module in Logic.
This is Chapter 6(a) of the module in Logic.
https://wn.com/Judgment_And_Proposition_And_The_Logical_Form
This is Chapter 6(a) of the module in Logic.
- published: 20 Oct 2020
- views: 3015
6:31
Judgment Is the Decisive Skill
- Order: Reorder
- Duration: 6:31
- Uploaded Date: 29 Apr 2019
- views: 57877
Everything we've discussed so far has been setting you up to apply judgment.
• In an age of infinite leverage, judgment becomes the most important skill 0:00
...
Everything we've discussed so far has been setting you up to apply judgment.
• In an age of infinite leverage, judgment becomes the most important skill 0:00
• Everything else you do is setting you up to apply judgment 1:21
• Judgment is knowing the long-term consequences of your actions 2:40
• Without experience, judgment is often less than useless 3:15
• The people with the best judgment are among the least emotional 4:05
• A lot of the top investors often sound like philosophers 5:18
• The more outraged someone is, the worse their judgment 6:00
Full show notes and transcript: http://startupboy.com/2019/04/29/judgment
https://wn.com/Judgment_Is_The_Decisive_Skill
Everything we've discussed so far has been setting you up to apply judgment.
• In an age of infinite leverage, judgment becomes the most important skill 0:00
• Everything else you do is setting you up to apply judgment 1:21
• Judgment is knowing the long-term consequences of your actions 2:40
• Without experience, judgment is often less than useless 3:15
• The people with the best judgment are among the least emotional 4:05
• A lot of the top investors often sound like philosophers 5:18
• The more outraged someone is, the worse their judgment 6:00
Full show notes and transcript: http://startupboy.com/2019/04/29/judgment
- published: 29 Apr 2019
- views: 57877
1:17:41
Critical Thinking: Judgment and Proposition - Part 1 (Jove S. Aguas)
- Order: Reorder
- Duration: 1:17:41
- Uploaded Date: 02 Oct 2020
- views: 1720
This is the first part of my class lecture on Judgment and Proposition.
This is the first part of my class lecture on Judgment and Proposition.
https://wn.com/Critical_Thinking_Judgment_And_Proposition_Part_1_(Jove_S._Aguas)
This is the first part of my class lecture on Judgment and Proposition.
- published: 02 Oct 2020
- views: 1720
3:58
Checking The Validity of An Argument (Shortcut Method)
- Order: Reorder
- Duration: 3:58
- Uploaded Date: 06 Jun 2018
- views: 259313
Discrete Mathematics: Checking The Validity of An Argument (Shortcut Method)
Topics discussed:
1. A quick and easy method to check the validity of an argument.
...
Discrete Mathematics: Checking The Validity of An Argument (Shortcut Method)
Topics discussed:
1. A quick and easy method to check the validity of an argument.
Follow Neso Academy on Instagram: @nesoacademy(https://bit.ly/2XP63OE)
Follow me on Instagram: @jaspreetedu(https://bit.ly/2YX26E5)
Contribute: http://www.nesoacademy.org/donate
Memberships: https://bit.ly/2U7YSPI
Books: http://www.nesoacademy.org/recommended-books
Website ► http://www.nesoacademy.org/
Forum ► http://forum.nesoacademy.org/
Facebook ► https://goo.gl/Nt0PmB
Twitter ► https://twitter.com/nesoacademy
Music:
Axol x Alex Skrindo - You [NCS Release]
#DiscreteMathematicsByNeso #DiscreteMaths
https://wn.com/Checking_The_Validity_Of_An_Argument_(Shortcut_Method)
Discrete Mathematics: Checking The Validity of An Argument (Shortcut Method)
Topics discussed:
1. A quick and easy method to check the validity of an argument.
Follow Neso Academy on Instagram: @nesoacademy(https://bit.ly/2XP63OE)
Follow me on Instagram: @jaspreetedu(https://bit.ly/2YX26E5)
Contribute: http://www.nesoacademy.org/donate
Memberships: https://bit.ly/2U7YSPI
Books: http://www.nesoacademy.org/recommended-books
Website ► http://www.nesoacademy.org/
Forum ► http://forum.nesoacademy.org/
Facebook ► https://goo.gl/Nt0PmB
Twitter ► https://twitter.com/nesoacademy
Music:
Axol x Alex Skrindo - You [NCS Release]
#DiscreteMathematicsByNeso #DiscreteMaths
- published: 06 Jun 2018
- views: 259313
4:32
The QAFE Method - Professional Judgment and Competency Development in Mathematics
- Order: Reorder
- Duration: 4:32
- Uploaded Date: 21 Mar 2018
- views: 87
This capsule depicts a method to support professional judgment regarding the level of student competency development for the subject of mathematics.
English ve...
This capsule depicts a method to support professional judgment regarding the level of student competency development for the subject of mathematics.
English version of "La méthode QAFE - Jugement professionnel et développement de compétences en mathématique" - https://youtu.be/XQtceJqU0Ds
Original Text: Martin Francoeur
Adaptation and Narration: Sonya Fiocco
Graphic Design and Video Editing: Sonia Boulais
Coordination: Véronique Bernard and Vanessa Boily
Images used under licence from BigStockPhoto.com
https://wn.com/The_Qafe_Method_Professional_Judgment_And_Competency_Development_In_Mathematics
This capsule depicts a method to support professional judgment regarding the level of student competency development for the subject of mathematics.
English version of "La méthode QAFE - Jugement professionnel et développement de compétences en mathématique" - https://youtu.be/XQtceJqU0Ds
Original Text: Martin Francoeur
Adaptation and Narration: Sonya Fiocco
Graphic Design and Video Editing: Sonia Boulais
Coordination: Véronique Bernard and Vanessa Boily
Images used under licence from BigStockPhoto.com
- published: 21 Mar 2018
- views: 87
5:53
Logic - DeMorgan's Laws of Negation
- Order: Reorder
- Duration: 5:53
- Uploaded Date: 11 Jul 2012
- views: 236965
understanding demorgan's law of negation
understanding demorgan's law of negation
https://wn.com/Logic_Demorgan's_Laws_Of_Negation
understanding demorgan's law of negation
- published: 11 Jul 2012
- views: 236965
4:39
The psychology behind irrational decisions - Sara Garofalo
- Order: Reorder
- Duration: 4:39
- Uploaded Date: 12 May 2016
- views: 2302848
View full lesson: http://ed.ted.com/lessons/the-psychology-behind-irrational-decisions-sara-garofalo
Often people make decisions that are not “rational” from a...
View full lesson: http://ed.ted.com/lessons/the-psychology-behind-irrational-decisions-sara-garofalo
Often people make decisions that are not “rational” from a purely economical point of view — meaning that they don’t necessarily lead to the best result. Why is that? Are we just bad at dealing with numbers and odds? Or is there a psychological mechanism behind it? Sara Garofalo explains heuristics, problem-solving approaches based on previous experience and intuition rather than analysis.
Lesson by Sara Garofalo, animation by TOGETHER.
https://wn.com/The_Psychology_Behind_Irrational_Decisions_Sara_Garofalo
View full lesson: http://ed.ted.com/lessons/the-psychology-behind-irrational-decisions-sara-garofalo
Often people make decisions that are not “rational” from a purely economical point of view — meaning that they don’t necessarily lead to the best result. Why is that? Are we just bad at dealing with numbers and odds? Or is there a psychological mechanism behind it? Sara Garofalo explains heuristics, problem-solving approaches based on previous experience and intuition rather than analysis.
Lesson by Sara Garofalo, animation by TOGETHER.
- published: 12 May 2016
- views: 2302848
1:30:06
Per Martin Löf: How did 'judgement' come to be a term of logic ?
# Paris - Savoirs ENS 14.10.2011
Transcription of the lecture: https://pml.flu.cas.cz/upl...
published: 31 Mar 2020
Per Martin Löf: How did 'judgement' come to be a term of logic ?
Per Martin Löf: How did 'judgement' come to be a term of logic ?
- Report rights infringement
- published: 31 Mar 2020
- views: 7106
# Paris - Savoirs ENS 14.10.2011
Transcription of the lecture: https://pml.flu.cas.cz/uploads/PML-Paris14Oct11.pdf
What is logic? Is it the study of the process of inference or reasoning, called demonstration in mathematics, by means of which we justify our judgements? Or is it the study of the logical and set-theoretical concepts, like proposition, truth and consequence on the one hand, and set, element and function on the other, that make their appearance in the contents of our judgements? This is the fundamental question whether logic is in essence, or by nature, epistemological or ontological. The answer is presumably that it is both, which is to say that, within logic, one can distinguish between two parts, or two layers, the one epistemological and the other ontological. But there remains the question of the order of priority between these two layers: Which comes first? Is epistemology prior to ontology, or is it the other way round? Bolzano, whose logic in four volumes, called Wissenschaftslehre, has the most clear architectonic structure of all logics that have so far been written, treated of the ontological notions of proposition, truth and logical consequence (Ableitbarkeit) in the first two volumes of his Wissenschaftslehre, relegating the epistemology to the third volume. Thus he let ontology take priority over epistemology. Although the line of demarcation between the two was drawn in exactly the right place by Bolzano, my own work on constructive type theory has forced me to the conclusion that the order of priority between ontology and epistemology is nevertheless the reverse of the order in which they are treated in the Wissenschaftslehre. The epistemological notions of judgement and inference have to be in place already when you begin to deal with propositions, truth and consequence, as well as with other purely ontological notions, like the set-theoretical ones.
----------------------------------------------------------------------------------------------------------------------------------------
# Nagel Lectures 2013 (by Per Martin Löf)
https://www.youtube.com/playlist?list=PLS3uJp6P1bz8QBQ9bbBWkhuW3n_S1V-j3
11:56
Traditional Logic Judgment and Proposition
published: 30 Jun 2022
Traditional Logic Judgment and Proposition
Traditional Logic Judgment and Proposition
- Report rights infringement
- published: 30 Jun 2022
- views: 868
4:00
Logic- Judgment
Logic Subject about Judgment
published: 05 Apr 2022
Logic- Judgment
Logic- Judgment
- Report rights infringement
- published: 05 Apr 2022
- views: 162
Logic Subject about Judgment
20:32
Judgment and Proposition and The Logical Form
This is Chapter 6(a) of the module in Logic.
published: 20 Oct 2020
Judgment and Proposition and The Logical Form
Judgment and Proposition and The Logical Form
- Report rights infringement
- published: 20 Oct 2020
- views: 3015
This is Chapter 6(a) of the module in Logic.
6:31
Judgment Is the Decisive Skill
Everything we've discussed so far has been setting you up to apply judgment.
• In an age ...
published: 29 Apr 2019
Judgment Is the Decisive Skill
Judgment Is the Decisive Skill
- Report rights infringement
- published: 29 Apr 2019
- views: 57877
Everything we've discussed so far has been setting you up to apply judgment.
• In an age of infinite leverage, judgment becomes the most important skill 0:00
• Everything else you do is setting you up to apply judgment 1:21
• Judgment is knowing the long-term consequences of your actions 2:40
• Without experience, judgment is often less than useless 3:15
• The people with the best judgment are among the least emotional 4:05
• A lot of the top investors often sound like philosophers 5:18
• The more outraged someone is, the worse their judgment 6:00
Full show notes and transcript: http://startupboy.com/2019/04/29/judgment
1:17:41
Critical Thinking: Judgment and Proposition - Part 1 (Jove S. Aguas)
This is the first part of my class lecture on Judgment and Proposition.
published: 02 Oct 2020
Critical Thinking: Judgment and Proposition - Part 1 (Jove S. Aguas)
Critical Thinking: Judgment and Proposition - Part 1 (Jove S. Aguas)
- Report rights infringement
- published: 02 Oct 2020
- views: 1720
This is the first part of my class lecture on Judgment and Proposition.
3:58
Checking The Validity of An Argument (Shortcut Method)
Discrete Mathematics: Checking The Validity of An Argument (Shortcut Method)
Topics discus...
published: 06 Jun 2018
Checking The Validity of An Argument (Shortcut Method)
Checking The Validity of An Argument (Shortcut Method)
- Report rights infringement
- published: 06 Jun 2018
- views: 259313
Discrete Mathematics: Checking The Validity of An Argument (Shortcut Method)
Topics discussed:
1. A quick and easy method to check the validity of an argument.
Follow Neso Academy on Instagram: @nesoacademy(https://bit.ly/2XP63OE)
Follow me on Instagram: @jaspreetedu(https://bit.ly/2YX26E5)
Contribute: http://www.nesoacademy.org/donate
Memberships: https://bit.ly/2U7YSPI
Books: http://www.nesoacademy.org/recommended-books
Website ► http://www.nesoacademy.org/
Forum ► http://forum.nesoacademy.org/
Facebook ► https://goo.gl/Nt0PmB
Twitter ► https://twitter.com/nesoacademy
Music:
Axol x Alex Skrindo - You [NCS Release]
#DiscreteMathematicsByNeso #DiscreteMaths
4:32
The QAFE Method - Professional Judgment and Competency Development in Mathematics
This capsule depicts a method to support professional judgment regarding the level of stud...
published: 21 Mar 2018
The QAFE Method - Professional Judgment and Competency Development in Mathematics
The QAFE Method - Professional Judgment and Competency Development in Mathematics
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- published: 21 Mar 2018
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This capsule depicts a method to support professional judgment regarding the level of student competency development for the subject of mathematics.
English version of "La méthode QAFE - Jugement professionnel et développement de compétences en mathématique" - https://youtu.be/XQtceJqU0Ds
Original Text: Martin Francoeur
Adaptation and Narration: Sonya Fiocco
Graphic Design and Video Editing: Sonia Boulais
Coordination: Véronique Bernard and Vanessa Boily
Images used under licence from BigStockPhoto.com
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Logic - DeMorgan's Laws of Negation
understanding demorgan's law of negation
published: 11 Jul 2012
Logic - DeMorgan's Laws of Negation
Logic - DeMorgan's Laws of Negation
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- published: 11 Jul 2012
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understanding demorgan's law of negation
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The psychology behind irrational decisions - Sara Garofalo
View full lesson: http://ed.ted.com/lessons/the-psychology-behind-irrational-decisions-sar...
published: 12 May 2016
The psychology behind irrational decisions - Sara Garofalo
The psychology behind irrational decisions - Sara Garofalo
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- published: 12 May 2016
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View full lesson: http://ed.ted.com/lessons/the-psychology-behind-irrational-decisions-sara-garofalo
Often people make decisions that are not “rational” from a purely economical point of view — meaning that they don’t necessarily lead to the best result. Why is that? Are we just bad at dealing with numbers and odds? Or is there a psychological mechanism behind it? Sara Garofalo explains heuristics, problem-solving approaches based on previous experience and intuition rather than analysis.
Lesson by Sara Garofalo, animation by TOGETHER.
Judgment (mathematical logic)
In mathematical logic, a judgment can be an assertion about occurrence of a free variable in an expression of the object language, or about provability of a proposition (either as a tautology or from a given context), but judgments can be also other inductively definable assertions in the metatheory. Judgments are used for example in formalizing deduction systems: a logical axiom expresses a judgment, premises of a rule of inference are formed as a sequence of judgments, and their conclusion is a judgment as well. Also the result of a proof expresses a judgment, and the used hypotheses are formed as a sequence of judgments.
A characteristic feature of the variants of Hilbert-style deduction systems is that the context is not changed in any of their rules of inference, while both natural deduction and sequent calculus contain some context-changing rules. Thus, if we are interested only in the derivability of tautologies, not hypothetical judgments, then we can formalize the Hilbert-style deduction system in such a way that its rules of inference contain only judgments of a rather simple form. The same cannot be done with the other two deductions systems: as context is changed in some of their rules of inferences, they cannot be formalized so that hypothetical judgments could be avoided—not even if we want to use them just for proving derivability of tautologies.
This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Judgment_(mathematical_logic)
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