Tag: Australian Skeptics

Year 12 Psychology Exam Complaints (2003)

The VCE – year 12 – external Psychology Written Examination I was sat on Tuesday, 10 June by thousands of Victorians and contained an embarrassingly bad question about “mind over matter“.

1. Response from Lynne Kelly, Physics Teacher
2. Response from Ken Greatorex, Victorian Skeptics Secretary

Lynne Kelly

12th June 2003
Dear VCAA,
As a physics teacher of long standing, I was given a copy of this semester’s psychology exam by a very embarrassed psychology teacher. I was shocked to read Question 14.
Question 14, Page 19 reads:

Consider the amazing examples of mind over matter that you might have heard about or seen on television. For example, people lying on beds of nails, piercing themselves with spikes or walking on hot coals. How might an altered state of consciousness explain the resistance to pain in these situations?

For many years I have used the distribution of weight over the 1000 or so nails as an example of distributed pressure and a simple calculation by junior secondary students to show that the resultant pressure from each nail is far too low to cause pain. I have lain upon a Bed of Nails and can verify the lack of pain.
For many years I have used the pit of hot coals as an example of the difference between heat and temperature, and the importance of considering heat capacity and transfer in the calculation. My students know you can walk across a pit of hot coals without pain due to physics, not mind over matter – whatever that might be. I have walked across a pit of hot coals and can verify there is no pain involved.
What would well educated physics students do when confronted with Question 14? Will they be disadvantaged in the marking because they have studied physics?
What would poorly educated physics students take home from Question 14 except even worse physics?
The spike piercing bit is also explainable by simple science with no hint of View More Psychology Exam

“Primary Science Education – a Cause for Concern?”

In 1988, Bob Hawke introduced the term “The Clever Country” while opening Canberra’s Questacon . While attracting some derision, not least from many of the elite in Australia’s scientific community, the phrase did catalyse wide debate about the opportunities and difficulties confronting the Australian community in an era of enormous technological change. A focus on Education was inevitable.
At the same time, Victorian Education Policy underwent a sweeping revision. A plethora of year 11 and 12 courses were rationalized into the VCE, years 1 to 10 being subjected to the Curriculum and Standards Framework. The framers of the CSF held that the Curriculum could be divided into a small number of Key Learning Areas, and that prescriptive guidelines should commence at Junior Primary level.
Science is a Key Learning area. Victorian Government schools are required to provide a Science education based on the CSFII document, with non-Government schools generally following suit.
There is a wide range of passionately held opinions about the teaching of Science to younger students, but they can be categorized as follows:

• Is there sufficient emphasis and importance being placed on Primary Science?
• Who and what is Primary Science for?
• Is Science being taught well enough in Primary Schools?
• Should Science be taught at all, at this level?
• Does it Matter?

Chris Krishna-Pillay, Manager of CSIRO Education in Victoria will address these issues on Wednesday May 21 in The Barton Room, Whitehorse Inn Hotel, 5 Burwood Road Hawthorn.
(Transcript of the talk – May 2003 Talk) Admission is $10 at the door, with refreshments provided.
Chris will commence his presentation at 8.00 pm. We suggest you try the excellent bistro before the talk.
Whitehorse Inn Hotel has plenty of parking space, is a one-minute walk from Hawthorn Station, and is served by tram route 75.
Vic Skeptics are planning more events at this venue in 2003.

Related links

• http://www.asta.edu/primary/hardy_prisci.html
  • An address on the role of Primary Science, by Tim Hardy, Associate Professor of Education, University of Canberra
• http://www.vcaa.vic.edu.au/csfcd/sc/kssc.htm
  • Victorian Science Curriculum and Standards Framework (Primary = levels 1 to 3)
• http://www.atse.org.au
  • ASTE Website which contains their report on the teaching of Science in Australian Schools.

Teachers! There’s a new source of material designed to help you promote critical thinking in YOUR classroom! Australian Skeptics Teacher Resource http://www.skeptics.com.au/features/teachers.htm

Hogan, Peter (Ed.), 1992. pub Australian Skeptics Inc.
This small book gives the main arguments used by creationists against evolution (using original creationist material) with concise, readable rebuttals by science educators. Will help non-scientists understand why creation “science” can’t be taken seriously.
This handy little book is available for A$4.00 (including P & H) from Australian Skeptics Inc., Victorian Branch (Contact Details)
Also available electronically on the “Great Skeptics CD” (http://www.skeptics.com.au/features/news/greatcd.htm)

For more information

• Other Victorian Skeptics articles on this topic: Creationism
• Recommended books on creationism
  • http://www.skeptics.com.au/journal/creatrefs.htm

(Creationism articles)

The Great Debate: Creation v Evolution

One of the many amazing stories in the Bible is the story of The Great Flood. Before The Great Flood Noah was commanded by his God to build an ark (a large boat) and to collect a pair of all the animals on Earth. The Great Flood wiped out all the other animals, including humans, and those on Noah’s Ark repopulated the Earth after the flood subsided.
Given our present knowledge of evolution, genetics, geology, physics and archeology, few people, even practising Christians, believe the story to be literally true. However there are some people who insist that all the Bible stories are literally true. As well as the story of Noah’s Ark, they also believe that:

• The Earth and all living things on it were created in six 24-hour days.
• This occurred about 10,000 years ago.
• All present day animals are descended from those on Noah’s Ark.
• The theory of evolution is incorrect because it is not consistent with the Bible stories.

These are the fundamental beliefs of Creationism. But why are the religious beliefs of Creationists of concern to scientists? Does it matter if people’s religious beliefs are in disagreement with scientific knowledge? Scientists and science educators are concerned about Creationism because:

• The Creationists dispute the theory of evolution. Evolution is the foundation of biology and has great scientific credibility, so it is important to defend it from the misleading information presented by Creationists.
• Creationists claim to have scientific evidence for their beliefs, but their science is misleading and doesn’t stand up to scrutiny. The scientific community is concerned that non-scientists will be confused by this misinformation.
• Creationists want Creationism to be taught in science classes as an alternative theory to evolution. This is not acceptable to science educators, as it is a religious belief, not a scientific theory.

Darwin and the Theory of Evolution

Charles Darwin proposed the theory of evolution in 1859. He presented his theory after a five-year journey around the world as the naturalist on a British naval View More Creation v Evolution