geography department gcse controlled assessment...
TRANSCRIPT
Geography Department
GCSE Controlled Assessment 2011/12
“How similar are Holkham Sand Dunes to
traditional sand dunes?
Name………………………………………
Teacher ……………………………………
Section 1 - Research
- Keep this in your folder and complete the log after each session of work
- You must ensure that your Geography Teacher keeps this signed and up to date
- This and your folder may well be taken in by the examiner therefore all must be truthful
Ideas for Research
- Set up a word document to transfer images, maps, photos etc in your CA area – these
must be good quality and referenced
- This will be the only time you can use the internet freely and with time to research the
material
- YOU ARE NOT ALLOWED ANY FORM OF TEXT FROM WEBSITES IN
YOUR DOCUMENT – IT MUST HAND WRITTEN IN
A) Holkham Nature Reserve
http://www.holkham.co.uk/naturereserve/
http://www.wildlifeextra.com/do/ecco.py/view_item?listid=14&listcatid=179&listitemid=1711#cr
http://www.naturalengland.org.uk/ourwork/conservation/designatedareas/nnr/1006078.aspx
o Aims
o Location
o History
o Sand dune information
o Challenges
o Management strategies
B) Maps – North Norfolk, Localised, Aerial, OS
o Several websites including
Google Earth
Memory Map
Streetmap
Google Maps
Old Maps
http://wtp2.appspot.com/wheresthepath.htm
C) Sand dune formation
http://www.geography-fieldwork.org/ecologyfieldwork/sand_dunes/stage1.htm
Books from members of staff
Identification charts
Some questions you might want to consider?
- What would you expect to see as you move back from the HWM?
- What changes in vegetation would you see?
- How will marram etc expect to change as you move back from HWM?
- Why does marram grass dominate in some areas? What is special about it?
- Why do other species come to blossom back from the sea?
- Why does pH change?
- Other info
Notes
Bibliography
Websites used (include Title, url, date of access)
Books used (Title, Author/Editor, Date)
Write up Guidance Introduction Target – 300 to 400 words maximum – ALL HANDWRITTEN
State title - How similar are Holkham Dunes to traditional dunes?
Paragraph 1 – Location
Give background to Holkham (info from the website)
- State location of Holkham using map - Map of North Norfolk/East Anglia
- State location of sand dunes in Holkham using map - perhaps 1 from Streetmap or OS website
and 1 from Google Earth - these should be annotated with comments such as location of
transect, important information such as car parks, tracks etc – the annotation could also have
mini photos – this is all good evidence of ICT and is awarded marks
Paragraph 2 – Concepts and theory –
You will be provided with the sand dune profile below!! Your task to is to annotate it
creatively and thoroughly by hand with photos if possible that you find to demonstrate
your points
- Think of including in a traditional sand dune profile in from a website – search “sand dune succession”
- Ensure that you explain why this feature is called a “depositional feature” – think of the transport processes which made it, what processes build the dunes etc – why is it here?
Think of B Spit.
- Describe the traditional shape of a sand dune profile – names of ridges, heights etc
- Describe what you would expect to find as you retreat from the HWM - try and explain
these change – this bit is very important as you must include key terms and definitions of these
Paragraph 3 – HYPOTHESES (State what you expect to find)
1) Holkham sand dunes follow the typical sand dune succession model
I expect to see……….. because ………………….
2) The % of bare sand, marram grass and other species will change as we move back from HWM
I expect to see …………… because ……………..
3) You choose - choose from one of the following which you want to test -
Vegetation height
Wind speed/Temp
Number of species and Type
pH, soil colour, changes
For my individual part of the study I will study how distance and …………….. changes. I expect
to see ………………… because …………………
Methodology – Target 300 words – ALL HANDWRITTEN
Write a brief introduction introducing
- Date of collection
- Time of collection
- Weather of collection
- Size of group
- Mention bias – how did you ensure that every result you collected was fair
- What you actually did – what you are collecting
- Mention how you sampled the data – systematically (find a diagram of the internet and make a hand drawn copy or explain clearly and thoroughly)
Draw a similar table –
Method of data collection Sample size How information was
collected
Purpose of
collection/How will the
data be used?
Here needs to be EXACT, CONCISE AND PRECISE
WE WOULD EXPECT TO SEE PHOTOS SHOWING
THE EQUIPMENT USED AND THE TECHNIQUES
DEOMSTRATED – THESE SHOULD BE ANNOTATED
Data Presentation
- Ensure that your data table is in your area of the Controlled Assessment
- Complete the data inputting
- Cut and paste your table into the coursework document – on a landscape page – ensure it is
clear, the same font, filled in, including units and has a title
1. Dune Profile
- If this has not been done open a new excel spreadsheet – this data does not need to be in the actual coursework
- In Column A insert the numbers 0-80 downwards to represent the metres
- In Column B insert the angles that you measured
- In Column C create a cumulative figure from HWM downwards – this means adding the next amount together
- Create a line graph for Column C using Column A as the X axis
- Remove the y axis from the graph
- Elongate the profile to ensure that it looks like a profile
- Select the line and make black and bold
- Remove gridlines
- Place landscape in the middle of a word document or PowerPoint slide with appropriate title
A dune profile of Studland Dunes
1 5 9 13 17 21 25 29 33 37 41 45 49 53 57 61 65 69 73 77 81 85 89 93 97 101 105 109 113 117 121 125 129 133 137 141
Distance
- You may then want to do some of the following to bring it to life –
- Label different zones, stages of the dune transect – Holkham does not have a grey
dune
- Put photos in the correct area on the dune
- Create a pH colour chart for the dune
- Run a line of pie charts along the top for each stage indicating the % of bare sand,
marram grass etc
2. Composite bar charts
- You need to create a composite bar chart for the % of bare sand, % of marram and % of other
- You can choose 1 or the other but not both
A composite bar chart to show the % of bare sand, marram grass and other vegetation at
Studland Sand Dunes
0%
20%
40%
60%
80%
100%
0 10 20 30 40 50 60 70 80 90 100 110 120
% cover
Dis
tan
ce f
rom
HW
M (m
)
% of other
% of marram grass
% of bare sand
A column bar chart for % of vegetation cover
0
20
40
60
80
100
120
0 10 20 30 40 50 60 70 80 90 100 110 120
Distance from HWM (m)
% o
f ve
ge
tati
on
co
ver
- You need to ensure that you keep the same colours for all the specific bars – choose your own colour and font
- You need a key
- You need to look at the font and keep it the same as the one in your work so far
- Look at scales and make sure that they work fine
- Place this in your work
3. Pie charts/Bar charts – OPTIONAL!
- These need to be produced for all the distances to present the data – it could be done with bar
charts if you so wished
10m from HWM - Pie chart to show % of vegetation cover
% of bare sand
% of marram grass
% of other
You can do bar charts instead
- Again these need to have similar font, colours etc etc and be able to be put on your dune profile
if you wish
4. Scattergraph
- Produce a scattergraph for your individual aspect of the investigation –
Wind speed vs distance etc
Veg height vs distance
Number of species vs distance
pH vs distance
- These must be produced with the x axis being distance
- If it looks like a correlation add a trend line
- Again ensure that you have titles and fonts all sorted please
- If there are clear anomalies please circle with a red circle once in the word document
Scatter to show Distance vs Wind Speed
0
2
4
6
8
10
12
14
16
0 20 40 60 80 100 120 140
Distance (m)
Win
d S
pe
ed
(k
ph
)
5. KITE DIAGRAMS – ASK YOUR TEACHER IF YOU ARE INTERESTED – DO
INSTEAD OF PIE CHARTS
6. Photos
- Select photos preferably that you have taken and put in your coursework – begin to annotate
them so they can be transferred into you analysis when required
7. Field sketch
- Either use your field sketch or do a new one – ensure this is fully labeled up and then get a photo of this and have it put in your area – you should do this by hand and in a box you have
drawn
We are looking for interesting ways of presenting data – make sure that you can do this well and
properly – you cannot waste time in the High Order Control sorting out your data presentation
Try and find something that is special to you only – this will be positively marked – for example of
different way of presenting data
All graphs etc….
Clear title – “A graph to …….”
North Points
Scales if appropriate
Colours clear
Strand Level 1 Level 2 Level 3
Geo
gra
ph
ical
Un
ders
tan
din
g
To reach Level 1, I have:
- identified the key ideas/processes
that are relevant to the investigation. - given definitions for the key terms
within the investigation. - described the location of the study area (map or writing).
(1– 4 marks)
I have completed all of Level 1 and I have:
- referred to the key ideas/processes
when describing and explaining the purpose of my methods of data collection. - referred to the key ideas/processes
within my interpretation of results. - described clearly the location of the study area (map and writing).
(5– 8 marks)
I have completed all of Level 2 and I have:
- accurately applied the key ideas/processes in
my conclusions - accurately applied the key ideas/processes in my evaluations
- described the location of the study area in detail (map and writing with local to national scale).
(9 – 12 marks)
Meth
od
olo
gy
(If yo
u m
iss
the fie
ldw
ork
day
,
you c
annot
get
beyo
nd L
eve
l 1,
as y
ou w
ill n
ot
hav
e a
ny
pri
mar
y
dat
a).
To reach Level 1, I have:
- identified a geographical topic for investigation - given some background to the
investigation - listed my data collection methods - evidence that some material/data
has been collected as part of a fieldwork investigation.
(1 – 4 marks)
I have completed all of Level 1 and I have:
- described how I plan to carry out the investigation - described each of the methods used to
collect data - evidence of the primary data/material collected during the fieldwork
- ensured my work is organised and planned.
(5– 8 marks)
I have completed all of Level 2 and I have:
- explained why each of the methods was selected to help me answer the question or hypothesis
- demonstrated that my methods of data collection are well planned and the data collected is organised
- collected additional data that makes a significant contribution to my investigation.
(9 – 12 marks)
Pre
sen
tati
on
To reach Level 1; I must use ICT for
at least one presentation method, and I have:
- presented my work and data collected using simple techniques Examples: Map for location, table in
Word for methods, bar chart and pie chart, photograph or field sketch.
(1 – 4 marks)
I have completed all of Level 1 and have clear
ICT presentation within my work, I have: - presented the findings of my investigation
using a range of different and appropriate techniques, which are accurate.
Examples: Imported satellite image/map for location, table in Word for
methods, Excel pie chart or bar graphs,
imported photograph, scanned field sketch or imported material from Web e.g. newspaper article.
(5 – 8 marks)
I have completed all of Level 2 and have clear ICT
presentation within my work and I have: - presented the findings of my investigation using a
wider range of appropriate presentation techniques, which are accurate and some of which are more complex
Examples: Well annotated satellite image/map for location; located pie charts or bar graphs on base
maps; well annotated photographs or field sketches;
proportional symbols located on base maps; isolines; scatters; choropleths; cross sections.
(9 –12 marks)
Inte
rpre
tati
on
an
d Q
WC
To reach Level 1, I have: - written a brief description to go with my data presented e.g. graphs
with a description of the trend below - included some reasons to explain what my results show.
- used a limited range of geographical terms - written my sentences using capital
letters and full stops, as well as other
punctuation and grammar - spell checked and proof read my
work to make sure it makes sense.
(1 – 4 marks)
I have completed all of Level 1 and I have: - written a description for all of my results and have manipulated the data to show
the trends e.g. including percentages, fractions or ratios - written a conclusion which starts with a
„summary of key findings‟, which answers the question or hypothesis at the start of the investigation
- used geography terms appropriately
from the start of my investigation in my final write up. I have written in full
sentences and paragraphs which make sense.
(5 – 8 marks)
I have completed all of Level 2 and I have: - written a detailed description for all of my results, which includes detailed data analysis
- identified links between data sets - written a valid conclusion based on my „summary of key results‟, which answers the
hypothesis at the start of the investigation - used a wide range of geography terms appropriately
- written in sentences and paragraphs which
are clear and logical. My writing is fluent and makes sense.
(9 – 12 marks)
Evalu
ati
on
To reach Level 1, I have:
- described how useful the methods used to collect data were in helping me answer the hypothesis
- described how the methods could have been improved - suggested alternative methods that could have been used to collect
data.
(1 – 4 marks)
I have completed all of Level 1 and I have:
- described specific problems with each of my methods and demonstrated how these might have affected the accuracy of
my data - explained how improvements to my methods may have improved the accuracy of my results.
(5 – 8 marks)
I have completed all of Level 2 and I have:
- described the impact the problems with my methods and results have had on the validity of my conclusions
- shown the connections that exist between my methods, results and conclusions.
(9– 12 marks)
If I fail to meet Level 1, I will gain zero marks for that section.
“Completing your
Data Presentation &
Analysing Your Data”
Keys to success –
Describe in detail using figures, evidence of maths, keys
terms etc
Explain giving clear, valid and detailed reasons
Use lots and lots of clear key terms
Think critically of your work
Link your graphs and profiles together – this a key skill to
show the examiner
Hypothesis 1
Holkham Sand Dunes follow the traditional dune profile
Mark on the different dunes found at Holkham
Compare the 2 dune profiles
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 2 0 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 2 9 3 0 3 1 3 2 3 3 3 4 3 5 3 6 3 7 3 8 3 9 4 0 4 1 4 2 4 3 4 4 4 5 4 6 4 7 4 8 4 9 5 0 5 1 5 2 5 3 5 4 5 5 5 6 5 7 5 8 5 9 6 0 6 1 6 2 6 3 6 4 6 5 6 6 6 7 6 8 6 9 7 0 7 1 7 2 7 3 7 4 7 5 7 6
Hypothesis 2
As you move back from the HWM the % of bare sand, marram, other species changes
Describe and explain the changes
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
A composite bar chart to show the % of bare sand, marram grass and other vegetation at
Studland Sand Dunes
0%
20%
40%
60%
80%
100%
0 10 20 30 40 50 60 70 80 90 100 110 120
% cover
Dis
tan
ce f
rom
HW
M (m
)
% of other
% of marram grass
% of bare sand
Hypothesis 3
As you leave HWM the ………..
pH/Soil colour
Wind speed
Vegetation height
Number of species
Describe and explain -
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
………………………………………………………………………………………………………………
Scatter to show Distance vs Wind Speed
0
2
4
6
8
10
12
14
16
0 20 40 60 80 100 120 140
Distance (m)
Win
d S
pe
ed
(k
ph
)
Hypothesis 1 (200 words)
Geographical Key terms/phrases to use
Other key phrases to use
Evidence of data manipulation (if need be)
Basic points to include in work – sense of change
Reasons/Theory Application
Hypothesis 2 (200 words)
Geographical Key terms/phrases to use
Other key phrases to use
Evidence of data manipulation Anomalies – Can you explain them?
Basic points to include in work
Reasons/Theory Application – Links with other data in the table
Hypothesis 3 (200 words)
Geographical Key terms/phrases to use
Other key phrases to use
Evidence of data manipulation Anomalies – Can you explain them?
Basic points to include in work – type of relationship
Reasons/Theory Application – Links with other data in the table
CONCLUSION (300 words)
Remember to use geographical ideas throughout
Remember that you cannot prove a hypothesis!
Geographical Key terms/phrases to use
To what extent have your hypotheses been answered? Hypothesis 1 – Yes/No Why? Hypothesis 2 – Yes/No Why? Hypothesis 3 – Yes/No Why? Overall comment on the title – How similar are Holkham dunes to traditional dunes?
EVALUATION (300 words)
Methods
- For each method outline the problems and improvements to the data collection technique
Results
- For each method of presenting data (pie, bar, scattergraph, profile) suggest how accurate it is and
how it can be improved
Conclusions
- Are your conclusions valid
- Would they change if the methodology and results were improved
- What extension activities, differences would you do next time around e.g. time of year
For the highest marks…
Have you shown the connections that exist between your methods, results and conclusions