A short lesson on Popper's and Kuhn's views on scientific inquiry. Most of the session was spent untangling some common misconceptions students have of Kuhn's views.
What is design thinking and why educators should care about itYew Leong Wong
A deck of slides that explains the basic concepts of design thinking and makes a case for teaching design thinking, especially its ethical dimensions, in schools.
What is design thinking and why educators should care about itYew Leong Wong
A deck of slides that explains the basic concepts of design thinking and makes a case for teaching design thinking, especially its ethical dimensions, in schools.
How the world has (and hasn't) changed and what it implies for educationYew Leong Wong
If you listened to some of the things academics, business experts and policymakers have been saying about how the world has changed, and is changing, you would be forgiven for thinking that everything changes – nothing stands still. And these changes are volatile and unpredictable, and they can cause a great deal of chaos and confusion if we don’t learn how to deal with them properly. Usually, these people go on to make some recommendations on what and how we ought to teach in schools so that the next generation will be able to not only survive but thrive in such a world.
I agree with a lot of things these people say. But I also think that some things – some very important things, namely, what is good and the idea of doing no harm – do not change, and it is these things that give meaning to what we do every day. This also has implications for what and how we ought to teach in schools. In fact, there are subjects in the traditional curriculum that are particularly useful in helping us deal with a VUCA world - Philosophy and Literature.
hematic appreciation test is a psychological assessment tool used to measure an individual's appreciation and understanding of specific themes or topics. This test helps to evaluate an individual's ability to connect different ideas and concepts within a given theme, as well as their overall comprehension and interpretation skills. The results of the test can provide valuable insights into an individual's cognitive abilities, creativity, and critical thinking skills
Travis Hills' Endeavors in Minnesota: Fostering Environmental and Economic Pr...Travis Hills MN
Travis Hills of Minnesota developed a method to convert waste into high-value dry fertilizer, significantly enriching soil quality. By providing farmers with a valuable resource derived from waste, Travis Hills helps enhance farm profitability while promoting environmental stewardship. Travis Hills' sustainable practices lead to cost savings and increased revenue for farmers by improving resource efficiency and reducing waste.
Nucleophilic Addition of carbonyl compounds.pptxSSR02
Nucleophilic addition is the most important reaction of carbonyls. Not just aldehydes and ketones, but also carboxylic acid derivatives in general.
Carbonyls undergo addition reactions with a large range of nucleophiles.
Comparing the relative basicity of the nucleophile and the product is extremely helpful in determining how reversible the addition reaction is. Reactions with Grignards and hydrides are irreversible. Reactions with weak bases like halides and carboxylates generally don’t happen.
Electronic effects (inductive effects, electron donation) have a large impact on reactivity.
Large groups adjacent to the carbonyl will slow the rate of reaction.
Neutral nucleophiles can also add to carbonyls, although their additions are generally slower and more reversible. Acid catalysis is sometimes employed to increase the rate of addition.
ANAMOLOUS SECONDARY GROWTH IN DICOT ROOTS.pptxRASHMI M G
Abnormal or anomalous secondary growth in plants. It defines secondary growth as an increase in plant girth due to vascular cambium or cork cambium. Anomalous secondary growth does not follow the normal pattern of a single vascular cambium producing xylem internally and phloem externally.
Seminar of U.V. Spectroscopy by SAMIR PANDASAMIR PANDA
Spectroscopy is a branch of science dealing the study of interaction of electromagnetic radiation with matter.
Ultraviolet-visible spectroscopy refers to absorption spectroscopy or reflect spectroscopy in the UV-VIS spectral region.
Ultraviolet-visible spectroscopy is an analytical method that can measure the amount of light received by the analyte.
This presentation explores a brief idea about the structural and functional attributes of nucleotides, the structure and function of genetic materials along with the impact of UV rays and pH upon them.
Richard's aventures in two entangled wonderlandsRichard Gill
Since the loophole-free Bell experiments of 2020 and the Nobel prizes in physics of 2022, critics of Bell's work have retreated to the fortress of super-determinism. Now, super-determinism is a derogatory word - it just means "determinism". Palmer, Hance and Hossenfelder argue that quantum mechanics and determinism are not incompatible, using a sophisticated mathematical construction based on a subtle thinning of allowed states and measurements in quantum mechanics, such that what is left appears to make Bell's argument fail, without altering the empirical predictions of quantum mechanics. I think however that it is a smoke screen, and the slogan "lost in math" comes to my mind. I will discuss some other recent disproofs of Bell's theorem using the language of causality based on causal graphs. Causal thinking is also central to law and justice. I will mention surprising connections to my work on serial killer nurse cases, in particular the Dutch case of Lucia de Berk and the current UK case of Lucy Letby.
Phenomics assisted breeding in crop improvementIshaGoswami9
As the population is increasing and will reach about 9 billion upto 2050. Also due to climate change, it is difficult to meet the food requirement of such a large population. Facing the challenges presented by resource shortages, climate
change, and increasing global population, crop yield and quality need to be improved in a sustainable way over the coming decades. Genetic improvement by breeding is the best way to increase crop productivity. With the rapid progression of functional
genomics, an increasing number of crop genomes have been sequenced and dozens of genes influencing key agronomic traits have been identified. However, current genome sequence information has not been adequately exploited for understanding
the complex characteristics of multiple gene, owing to a lack of crop phenotypic data. Efficient, automatic, and accurate technologies and platforms that can capture phenotypic data that can
be linked to genomics information for crop improvement at all growth stages have become as important as genotyping. Thus,
high-throughput phenotyping has become the major bottleneck restricting crop breeding. Plant phenomics has been defined as the high-throughput, accurate acquisition and analysis of multi-dimensional phenotypes
during crop growing stages at the organism level, including the cell, tissue, organ, individual plant, plot, and field levels. With the rapid development of novel sensors, imaging technology,
and analysis methods, numerous infrastructure platforms have been developed for phenotyping.
Professional air quality monitoring systems provide immediate, on-site data for analysis, compliance, and decision-making.
Monitor common gases, weather parameters, particulates.
2. PhySiCist
BecAme IntErEstEd
in HisTory and
PhiLoSopHy of SciEnce
ThoMas S. Kuhn
(1922 – 1996)
it’s TouGh With
EinStein AroUnD.
the StrUcTure of SciEnTifIc
RevOlUtiOns (1962)
AddEd a PosTsCriPt in
the 2nd EdiTion(1969)
4. NoRmAl
ScIeNcE
ShaRed InsTrUmeNts and TecHnIquEs
ShaRed MetApHysIcs
ShaRed ValUes
ShaRed TheOrEtiCal BelIefs
ExeMpLars
ExeMpLars
ExeMpLars
ExeMpLars
5. NoRmAl
ScIeNcE
ShaRed InsTrUmeNts and TecHnIquEs
ShaRed MetApHysIcs
ShaRed ValUes
ShaRed TheOrEtiCal BelIefs
ExeMpLars
ExeMpLars
ExeMpLars
ExeMpLars
TheSe Form a DisCiPliNary
MatRiX, or ParAdigm*.
and Just to ConFuse you, i
SomEtImes Call the ExeMpLars of
Good SciEnce ParAdIgmstoo.
ComMiTmeNt to the DisCiPliNary MatRix is a pre-
ReqUiSite for SucCeSsfUl NorMal SciEnce.
TheRe is TheReFore a TenSion BetWeen
the DesIre for InnOvAtiOn and the
Need to “ThiNk WitHin the box”.
6. NoRmAl
ScIeNcE
ShaRed InsTrUmeNts and TecHnIquEs
ShaRed MetApHysIcs
ShaRed ValUes
ShaRed TheOrEtiCal BelIefs
not TesTed
AnoMaLous
ResUlts are
TolErAted
RevOlUtiOns are not
SouGht for ExcEpt
UndEr ExtReme
CirCuMstAnces
ExeMpLars
ExeMpLars
ExeMpLars
ExeMpLars
7. NoRmAl
ScIeNcE
Anomaly
AnAnoommalayl y
Anomaly
AnomalAyn omaly Anomaly Anomaly Anomaly
AnomaAlnyo maly Anomaly
ShaRed InsTrUmeNts and TecHnIquEs
ShaRed MetApHysIcs
ShaRed ValUes
ShaRed TheOrEtiCal BelIefs
AAnnoommaallyy
ExeMpLars
ExeMpLars
ExeMpLars
ExeMpLars
9. A ScIeNtIfIc ReVoLuTiOn Is …
not CumUlAtiVe.!
not GovErned by RulEs.
UltImAteLy SetTled by ComPaRing
the PuzZle-SolVing PowEr of the
ComPeTing IdeAs.
CumUlAtiVe.!
GovErned by RulEs of LogIc.
UltImAteLy SetTled by ComPaRing
the ComPeTing HypOtHesEs’ AbiLity
to ResIst AttEmpts to FalSify Them.
10. ScIeNtIfIc PrOgReSs
the RevOlUtiOnary SeaRch for a RepLaCemEnt ParAdigm
is DriVen by the FaiLure of the ExiSting ParAdigm to
SolVe CerTain AnoMaLies.
the RepLaCemEnt ParAdigm SolVes the MajOrity of
ThoSe PuzZles and RetAin Much of the ProBlem-SolVing
PowEr of its PreDeCesSoR.
HowEver, we CanNot InfEr From the IncRease in ProBlem-
SolVing PowEr ProVided by the new ParAdigm That we are
now CloSer TotHeTruTh, BecAuse ParAdIgms are
IncOmMenSuRabLe* With one AnoTher.
11. PrOgReSs
* thE sciEnce GuideD by onE
ParadIgm iS incOmmenSurabLe witH
The sCiencE devElopeD undEr a
DiffeRent ParadiGm, in tHat tHere iS
No coMmon MeasuRe of the
DiffeRent TheoriEs.
RevOlUtiOnary SeaRch for a RepLaCemEnt ParAdigm
the FaiLure of the ExiSting ParAdigm to
SolVe CerTain AnoMaLies.
RepLaCemEnt ParAdigm SolVes the MajOrity of
and RetAin Much of the ProBlem-SolVing
PreDeCesSoR.
CanNot InfEr From the IncRease in ProBlem-
ProVided by the new ParAdigm That we are
CloSer TotHeTruTh, BecAuse ParAdIgms are
IncOmMenSuRabLe* With one AnoTher.