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    Refining solutions

  • Are any solutions blatantly unethical or unrealizable?
  • Do any solutions overlap? Can these be integrated into broader solutions?
  • Can solutions be brought together as courses of action that can be pursued simultaneously?
  • Go back to the problem specification? Can any solutions be eliminated because they do not address the problem? (Or can the problem be revised to better fit what, intuitively, is a good solution.)
  • Can solutions be brought together as successive courses of action? For example, one solution represents Plan A; if it does not work then another solution, Plan B, can be pursued. (You negotiate the problem with your supervisor. If she fails to agree, then you oppose your supervisor on the grounds that her position is wrong. If this fails, you conform or exit.)
  • The goal here is to reduce the solution list to something manageable, say, a best, a second best, and a third best. Try adding a bad solution to heighten strategic points of comparison. The list should be short so that the remaining solutions can be intensively examined as to their ethics and feasibility.

Solution testing: the solutions developed in the second stageMust be tested in various ways.

  1. Reversibility : Would I still think the choice of this option good if I were one of those adversely affected by it? (Davis uses this formulation in various publications.) I identify different stakeholders and then take up their roles. Through this imaginative projection, I should consider how the action under consideration will affect them and how they will view, interpret, and experience this affect.
  2. Harm : Does this option do less harm than any available alternative? Here I try to design an action that will minimize harmful effects. I should factor in the likely results of the action under consideration but I should also evaluate how justly these results will be distributed among stakeholders.
  3. Publicity : What kind of person will I become if I choose this action? This is Davis' formulation of this test as a virtue test. The key to this test is that you associate the agent with the action. If I (the agent) am publicly judged as a person in terms of this action, what does this say about me as a person? Am I comfortable being judged an irresponsible person on the basis of my being identified with my irresponsible action?
  4. Meta-Test - Convergence : Do a quick inventory here. Do the ethics tests come together and agree on ranking this solution as a strong one? Then this solution satisfies the convergence meta-test and this provides independent evidence of the strength of the solution.
  5. Meta-Test - Divergence : Again, do a quick inventory of your solution evaluation matrix results to this point. Do the tests differ or diverge on this point? This is independent evidence of the weakness of this solution. Think about why this solution may be strong under one test but weak under the others.
  6. The solution evaluation matrix presented just below models and summarizes the solution testing process.

Questions & Answers

What fields keep nano created devices from performing or assimulating ? Magnetic fields ? Are do they assimilate ?
Stoney Reply
why we need to study biomolecules, molecular biology in nanotechnology?
Adin Reply
?
Kyle
yes I'm doing my masters in nanotechnology, we are being studying all these domains as well..
Adin
why?
Adin
what school?
Kyle
biomolecules are e building blocks of every organics and inorganic materials.
Joe
anyone know any internet site where one can find nanotechnology papers?
Damian Reply
research.net
kanaga
sciencedirect big data base
Ernesto
Introduction about quantum dots in nanotechnology
Praveena Reply
what does nano mean?
Anassong Reply
nano basically means 10^(-9). nanometer is a unit to measure length.
Bharti
do you think it's worthwhile in the long term to study the effects and possibilities of nanotechnology on viral treatment?
Damian Reply
absolutely yes
Daniel
how to know photocatalytic properties of tio2 nanoparticles...what to do now
Akash Reply
it is a goid question and i want to know the answer as well
Maciej
characteristics of micro business
Abigail
for teaching engĺish at school how nano technology help us
Anassong
Do somebody tell me a best nano engineering book for beginners?
s. Reply
there is no specific books for beginners but there is book called principle of nanotechnology
NANO
what is fullerene does it is used to make bukky balls
Devang Reply
are you nano engineer ?
s.
fullerene is a bucky ball aka Carbon 60 molecule. It was name by the architect Fuller. He design the geodesic dome. it resembles a soccer ball.
Tarell
what is the actual application of fullerenes nowadays?
Damian
That is a great question Damian. best way to answer that question is to Google it. there are hundreds of applications for buck minister fullerenes, from medical to aerospace. you can also find plenty of research papers that will give you great detail on the potential applications of fullerenes.
Tarell
what is the Synthesis, properties,and applications of carbon nano chemistry
Abhijith Reply
Mostly, they use nano carbon for electronics and for materials to be strengthened.
Virgil
is Bucky paper clear?
CYNTHIA
carbon nanotubes has various application in fuel cells membrane, current research on cancer drug,and in electronics MEMS and NEMS etc
NANO
so some one know about replacing silicon atom with phosphorous in semiconductors device?
s. Reply
Yeah, it is a pain to say the least. You basically have to heat the substarte up to around 1000 degrees celcius then pass phosphene gas over top of it, which is explosive and toxic by the way, under very low pressure.
Harper
Do you know which machine is used to that process?
s.
how to fabricate graphene ink ?
SUYASH Reply
for screen printed electrodes ?
SUYASH
What is lattice structure?
s. Reply
of graphene you mean?
Ebrahim
or in general
Ebrahim
in general
s.
Graphene has a hexagonal structure
tahir
On having this app for quite a bit time, Haven't realised there's a chat room in it.
Cied
what is biological synthesis of nanoparticles
Sanket Reply
what's the easiest and fastest way to the synthesize AgNP?
Damian Reply
China
Cied
how did you get the value of 2000N.What calculations are needed to arrive at it
Smarajit Reply
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Source:  OpenStax, Using the ethics bowl to integrate ethics into the business and professional curriculum. OpenStax CNX. Dec 20, 2009 Download for free at http://legacy.cnx.org/content/col10411/1.2
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