The scientific method involves forming a hypothesis, testing it through experimentation and analysis of data. Scientific knowledge may be modified as new information is obtained, as demonstrated by ongoing work to classify a possible new planet. In the 1600s, Redi scientifically tested the prevailing theory that flies spontaneously generated from meat, showing they came from eggs laid by flies attracted to the meat. Before designing an experiment, researchers thoroughly review previous work in the area to help design an effective experiment and build on existing knowledge.
The PISA definition of Scientific Competence includes three major components: Conceptual (to know and use scientific models to solve problems), Procedural (to design investigations, analyse scientific data and other scientific skills) and Epistemic (related to the understanding of the nature of Science and the way scientific knowledge is constructed and validated).
The PISA tests demonstrates that this is possible to test such dimensions, and, in particular those scientific skills taking part in the procedural component. Since 2011 the expert has lead EduWikiLab (https://eduwikilab.wordpress.com/ ), a group of teachers that undertook this subject and developed and applied several Exam Questions. As a result of this work, a Protocol to construct several kinds of exam questions assessing Scientific Skills arose. During this Distance Learning Activity, the expert will introduce and explain this protocol and give you guidance on how you may apply it to your own teaching situation.
The PISA definition of Scientific Competence includes three major components: Conceptual (to know and use scientific models to solve problems), Procedural (to design investigations, analyse scientific data and other scientific skills) and Epistemic (related to the understanding of the nature of Science and the way scientific knowledge is constructed and validated).
The PISA tests demonstrates that this is possible to test such dimensions, and, in particular those scientific skills taking part in the procedural component. Since 2011 the expert has lead EduWikiLab (https://eduwikilab.wordpress.com/ ), a group of teachers that undertook this subject and developed and applied several Exam Questions. As a result of this work, a Protocol to construct several kinds of exam questions assessing Scientific Skills arose. During this Distance Learning Activity, the expert will introduce and explain this protocol and give you guidance on how you may apply it to your own teaching situation.
Action Learning is more that just learning by doing, though it is certainly that. This presentation introduces the underlying theory behind Action Learning and suggests ways this approach to learning might be used in a higher education environment.
PSYCHOLOGY-Thinking and Problem SolvingBlixs Phire
Thinking
-is type of behavior that uses as “inner representations” of objects and events.-the symbolic reference deals with remembered,absent or imagined things and events,including those and elaborates on what is present in perception and movement
Thinking Process Involves:
Problem Solving
Problem Solving*whenever goal-oriented activity is blocked,or whenever a need remained unfulfilled,or perplexity unresolved,there is a problem.
* Solving a problems usually involves discovering a correct response to a new situation*It involves the appropriate combination of concepts ,ideas and skills.
Part 2 - Learning the Language of Technology TutorialReachOut Pro
Reach Out Pro Module - Connecting Our Worlds
Part 2
This tutorial is designed to give you a basic overview of some of the popular programs, sites and technologies in use by young people. This overview is intended to give you a flavour of the technologies, but is not intended as a complete guide to the programs.
Action Learning is more that just learning by doing, though it is certainly that. This presentation introduces the underlying theory behind Action Learning and suggests ways this approach to learning might be used in a higher education environment.
PSYCHOLOGY-Thinking and Problem SolvingBlixs Phire
Thinking
-is type of behavior that uses as “inner representations” of objects and events.-the symbolic reference deals with remembered,absent or imagined things and events,including those and elaborates on what is present in perception and movement
Thinking Process Involves:
Problem Solving
Problem Solving*whenever goal-oriented activity is blocked,or whenever a need remained unfulfilled,or perplexity unresolved,there is a problem.
* Solving a problems usually involves discovering a correct response to a new situation*It involves the appropriate combination of concepts ,ideas and skills.
Part 2 - Learning the Language of Technology TutorialReachOut Pro
Reach Out Pro Module - Connecting Our Worlds
Part 2
This tutorial is designed to give you a basic overview of some of the popular programs, sites and technologies in use by young people. This overview is intended to give you a flavour of the technologies, but is not intended as a complete guide to the programs.
Biology MCQS FOR CLASS NINTH (IX) Chapter 1SuhailAhmed95
To check the answers click the link below:
https://youtu.be/zHYMbcU9eag
1. D
2. B
3. D
4. B
5. C
6. A
7, C
8. E
9. B
10. C
11. B
12. A
13. A
14. B
15. B
16. B
17. B
18, E
19. A
20. A
1. A measurement is aanA) observationB) lawC) the.docxdorishigh
1. A measurement is a/an:
A) observation
B) law
C) theory
2. An equation is a/an:
A) observation
B) law
C) theory
3. An explanation is a/an:
A) observation
B) law
C) theory
4. “Dead men tell no tales” is a/an:
A) observation
B) law
C) theory
5. “Peter Piper picked a peck of pickled peppers” is a/an:
A) observation
B) law
C) theory
6. “Inflections are caused by microbes eating the flesh” is a/an:
A) observation
B) law
C) theory
7. “There were bells all around, but I never heard them ringing ” is a/an:
A) observation
B) law
C) theory
8. “mass of reactants equals mass of products in a chemical reaction” is a/an:
A) observation
B) law
C) theory
9. “Fires are chemical reactions with oxygen” is a/an:
A) observation
B) law
C) theory
10. “Human activity is causing climate change” is a/an:
A) observation
B) law
C) theory
11. “California has been in a drought for four years” is a/an:
A) observation
B) law
C) theory
12. “Dead men tell no tales” is a/an:
A) observation
B) law
C) theory
13. “i before e except after c” is a/an:
A) observation
B) law
C) theory
14. “My baby does the honky tonky” is a/an:
A) observation
B) law
C) theory
15. “Well my heart went ‘boom’ when she crossed that room and she held her hand in mine” is a/an:
A) observation
B) law
C) theory
16. “Everybody plays the fool, no exceptions to the rule” is a/an:
A) observation
B) law
C) theory
17. “The Greek gods were actually ancient aliens” is a/an:
A) observation
B) law
C) theory
18. “Planets closer to the sun travel faster than planets further from the sun” is a/an:
A) observation
B) law
C) theory
19. “water flows in the direction where it travels fastest” is a/an:
A) observation
B) law
C) theory
20. “light bends towards the direction where it travels fastest” is a/an:
A) observation
B) law
C) theory
21. “The age of the earth is 4.543 billion years” is a/an:
A) observation
B) law
C) theory
22. “The age of the universe is 13.772 billion years” is a/an:
A) observation
B) law
C) theory
23. “Large stars have shorter life times than small stars” is a/an:
A) observation
B) law
C) theory
24. “sound travels faster through water than through air” is a/an:
A) observation
B) law
C) theory
25. “sound travels faster through liquids than through gases” is a/an:
A) observation
B) law
C) theory
26. Suppose a student suggests that some people can eat chili peppers because of an enzyme in their saliva. What is the best experiment to test this?
A) have a person who can eat hot chilies chew up a chili, spit it into a cup and another person who can eat hot chilies taste it.
B) have a person who can eat hot chilies chew up a chili, spit it into a cup and another person who can not eat hot chilies taste it.
C) have a person who can not eat hot chilies chew up a chili, spit it into a cup and another person who can eat hot chilies t ...
Introduction to Psychology 9th Edition Kalat Test BankDeclanne
Full download : http://alibabadownload.com/product/introduction-to-psychology-9th-edition-kalat-test-bank/ Introduction to Psychology 9th Edition Kalat Test Bank
Scientific method vs. hollow earth theoryMarcus 2012
http://marcusvannini2012.blogspot.com/
http://www.marcusmoon2022.org/designcontest.htm
Shoot for the moon and if you miss you'll land among the stars...
2. What should be the first
step to solve a problem
according to the scientific
method?
A: forming a hypothesis
B: testing a hypothesis
C: analyzing data
D: recognizing and identifying
the problem
3. In 2005 a possible new planet was
discovered in our solar system.
Scientists are now working to
determine whether this new body is
actually a planet or some other type
of natural satellite. This work by
scientists demonstrates that
A: scientists are rarely correct
B: scientific knowledge may be modified
as new information is obtained
C: our technology is insufficient to say
anything for sure about the solar system
D: new planets are being formed in our
solar system all the time
4. In the early 1600's it was commonly believed
that flies spontaneously developed out of
raw meat. A scientist named Redi
scientifically tested this theory and
determined that the meat attracted flies
who laid their eggs on the meat, the meat
did not produce the flies. This is an example
of the concept that
A: the scientific method can be used to
reevaluate existing theories.
B: the scientific method has only been in
use since the 1900s.
C: the scientific method is not as reliable
as historical understanding.
D: the scientific method only works with
modern technology.
5. Robert Hooke was the first
scientist to discover that living
things were made up cells. Why
hadn't anyone discovered this
before him?
A: scientists weren't allowed to dissect
animals.
B: the development of new technology -
the light microscope - allowed seeing
with magnification
C: no one had thought about it before
D: all of the above
6. The process used to investigate
the world around us is called
A: controls.
B: a hypothesis.
C: the scientific method.
D: a theory.
7. Before an experiment is designed,
the experimenter does extensive
research about the topic that he
will be testing and the previous
research that has been done in
that area. Why is this an
essential part of the scientific
method?
A: it helps scientists prove others wrong
B: it helps scientists to only repeat other
experiments
C: it is important to follow copyright
laws
D: it helps the experimenter to make
8. Great scientists don't only ask
"what" questions, they ask "why"
questions. This demonstrates
A: that inquiry is the foundation of
science
B: scientists start out without any
knowledge
C: that scientists don't care about details
D: all of the above
9. Biologists, chemists, geologists,
and physicists all use similar
techniques but have different
philosophies of the scientific
method.
A: True
B: False
10. A chemist has developed a new
way to produce energy from
chemical reactions. Why is it
important for him to keep
detailed and accurate records?
A: so that no one copies his work
B: so that his research can be verified and
duplicated
C: so that the predicted results are
obtained
D: so that no human subjects are harmed
11. The independent variable in a
scientific experiment is the
factor that is changed.
A: True
B: False