ue subtask have positive achievement effects only if group rewards are provided. Group rewards and ind... sed ample evidence that children and adults will, if asked, express preferences about how they prefer ... structure in a non verbatim, substantive fashion. If any of these three elements are lacking, meaningf... performed, and (3) then the person must determine if they believe the other person was forced to perfo
ple are not informed; how can you have an opinion if you are not informed? If everybody always lies to you, the consequence is not that you believe the li... web, exemples,... :
* [[https://www.poynter.org/ifcn/|Poynter]], The International Fact-Checking Network
* [[https://ifcncodeofprinciples.poynter.org/|International Fact
mited number of adherents.
Are we being cynical? If we were to synthesize current trends in pedagogy,... hat can enhance learning and ones that hinder it. If a teaching strategy doesn’t leverage the strength... by correcting their poor learning strategies, but if the problem is with misconceptions and prior know... hing techniques with no theoretical framework, as if procedure equals pedagogy. As a result, technique
44/can-an-atom-have-more-than-8-valence-electrons-if-not-why-is-8-the-limit|Can an atom have more than 8 valence electrons? If not, why is 8 the limit ?]]
* [[http://chemistr... tackexchange.com/questions/6751/how-does-one-tell-if-a-specific-molecule-is-acidic-or-basic|How does one tell if a specific molecule is acidic or basic?]]
* [[h
mots réservés » utilisés par le langage lui-même (if, elif, while, for, else, print,...).
* Instruct... cs.python.org/3/reference/compound_stmts.html#the-if-statement|documentation officielle]] ou [[http://... ou "faux" (false). Exemple :
<code python>
a = 0
if a > 0 :
print("a est positif")
print("car... " sous-tend une condition alternative. un simple "if" correspond à une expression conditionnelle.
*
Use]] Anup Das, Medium, 22/11/2022
==== One-line if - then - else (ternary operator) ====
<code python>
u = 10
v = 100
reponse = "u plus grand que v" if u > v else "v plus grand ou égal à u"
print(repon
nelle ====
Instruction d’exécution conditionnelle if...elif...else (si...sinon-si...autrement)
* Commence par **if expression** :
* Si l’expression est vraie, le ... code python>
a = int(input('Donnez une note ? '))
if a >= 18:
print("Excellent")
elif a >= 16:
... , dt, flag
x1, y1 = x1 +vx*dt, y1 + vy*dt
if x1 < 0 or x1 > 220:
vx=-vx
if y1 < 0
(n):
for x in range(2,int(n**0.5)+1):
if n % x == 0:
return False
return T... f primelist(n):
return [a for a in range(2,n) if isprime(a)]
p=primelist(1000)
print(p)
</code>
... :
ncur += 1
return [a for a in li if a != 0] # renvoie une liste avec les élements no... com/software-development/python/code/216880/check-if-a-number-is-a-prime-number-python]]
* [[http://
i d'éléments entiers.
"""
def quicksort(li):
if li == []: return []
pivot = li[0]
equal =... [pivot]
lesser = quicksort([x for x in li[1:] if x <= pivot]) # si x < pivot : élimination des do... ublons
greater = quicksort([x for x in li[1:] if x > pivot])
return lesser + equal + greater
... sible :
<code python>
...
def quicksort(li):
if li == []: return []
pivot = li[0]
return