Pearson T Level Technical Qualification in Science (Science TQ)
T-Level Science
Answer sheet
Ethical considerations in scientific research
Separate mark scheme — do not issue with the student worksheet
Time guide: — · Questions: 32 · Total marks: 104
Written in T-Level core style. Use command verbs. Link answers to laboratory or food-science workplaces.
Indicative marking points. Award marks for equivalent scientific or mathematical wording. Do not issue this sheet with the student worksheet.
1.
State what is meant by informed consent.
[1 mark]
a person agrees after understanding the purpose and risks
2.
State what is meant by confidentiality.
[1 mark]
protecting identities and data
3.
State what is meant by animal research ethics.
[1 mark]
replace, reduce, refine
4.
State what is meant by conflict of interest.
[1 mark]
a personal interest that could bias the work
5.
State what is meant by plagiarism.
[1 mark]
presenting others' work as your own
6.
State what is meant by a literature review.
[1 mark]
structured search of existing evidence
7.
State what is meant by peer review.
[1 mark]
other scientists check a paper
8.
State what is meant by an Employer Set Project.
[1 mark]
synoptic core assessment set by employers
9.
State what is meant by intellectual property.
[1 mark]
patents, copyright, know-how
10.
State what is meant by sustainable science.
[1 mark]
reduce waste, energy and hazardous substances
11.
Pat is asked about informed consent in a Pearson Science paper.
(a) [2 marks]
can be withdrawn
(b) [3 marks]
required for human studies
12.
Pat is asked about confidentiality in a Pearson Science paper.
(a) [2 marks]
anonymise where possible
(b) [3 marks]
legal and professional duty
13.
Pat is asked about animal research ethics in a Pearson Science paper.
(a) [2 marks]
Home Office licences
(b) [3 marks]
use alternatives if possible
14.
Pat is asked about conflict of interest in a Pearson Science paper.
(a) [2 marks]
must be declared
(b) [3 marks]
protects integrity
15.
Pat is asked about plagiarism in a Pearson Science paper.
(a) [2 marks]
includes copying data
(b) [3 marks]
reference sources
16.
Pat is asked about a literature review in a Pearson Science paper.
(a) [2 marks]
Assignment 1 style task
(b) [3 marks]
judge reliability of sources
17.
A search finds 40 papers, 8 are relevant. Percentage relevant?
[3 marks]
Final answer: 20%
18.
A survey of 25 staff, 5 decline consent. Percentage consenting?
[3 marks]
Final answer: 80%
19.
An ESP is 12 hours. How many 90-minute sessions?
[3 marks]
Final answer: 8
20.
A reference list has 18 sources, 3 are websites. Fraction websites?
[3 marks]
Final answer: 1/6
21.
Word limit 1500. 10% extra allowed. Maximum words?
[3 marks]
Final answer: 1650
22.
A poster session is 8 minutes plus 2 minutes questions. Total?
[3 marks]
Final answer: 10 min
23.
Pat carries out a T-Level occupational task on ethics and scientific research. This is a typical Pearson required-practical style question.
(a) [2 marks]
Independent: the factor being investigated
Dependent: the measured result or quality check
(b) [2 marks]
follow the SOP and keep other variables constant
so the test is fair / only one variable is changed
(c) [2 marks]
not recording the batch/lot number or operator ID
24.
Pat carries out writing or following an SOP for ethics and scientific research. This is a typical Pearson required-practical style question.
(a) [2 marks]
Independent: a step in the method
Dependent: whether the acceptance criteria are met
(b) [2 marks]
same calibrated instrument
so the test is fair / only one variable is changed
(c) [2 marks]
skipping a verification check
25.
Pat carries out a COSHH / risk-assessment review for ethics and scientific research. This is a typical Pearson required-practical style question.
(a) [2 marks]
Independent: hazard
Dependent: control measure effectiveness
(b) [2 marks]
same PPE and waste route
so the test is fair / only one variable is changed
(c) [2 marks]
using expired reagents or the wrong waste stream
26.
Pat carries out data review in a LIMS or quality log for ethics and scientific research. This is a typical Pearson required-practical style question.
(a) [2 marks]
Independent: sample ID
Dependent: result vs specification
(b) [2 marks]
same calculation method
so the test is fair / only one variable is changed
(c) [2 marks]
transcription error between the instrument and the LIMS
27.
Compare informed consent with conflict of interest.
[4 marks]
a person agrees after understanding the purpose and risks
a personal interest that could bias the work
state one workplace implication
28.
Compare confidentiality with plagiarism.
[4 marks]
protecting identities and data
presenting others' work as your own
state one workplace implication
29.
Compare animal research ethics with a literature review.
[4 marks]
replace, reduce, refine
structured search of existing evidence
state one workplace implication
30.
Compare conflict of interest with peer review.
[4 marks]
a personal interest that could bias the work
other scientists check a paper
state one workplace implication
31.
Apply your knowledge of peer review to this situation: improves quality
[3 marks]
improves quality
32.
Apply your knowledge of an Employer Set Project to this situation: research, plan, present