



Textbox 1: code of ethics of colegio de ingenieros y agrimensores de puerto rico (puerto rico state society of professional eng
 The CIAPR code of ethics has three parts:
 Part One: Three Fundamental Principles which express cardinal objectives for engineering practice in Puerto Rico
 Part Two: Ten Canons which set forth general rules for ethical engineering practice
 Part Three: Each canon is repeated followed by several practical norms. by setting forth detailed rules, practical norms specify and interpret the basic canons. They also set forth specific and concrete rules for professional and ethical conduct
 The CIAPR code of ethics is a stakeholder code. This means it identifies engineering stakeholders, the goods they depend upon, and the duties engineers have in protecting or promoting these goods.
Key engineer relations
 The relation between engineer and
public is founded on the goods of health, safety and welfare.
 The relation between engineer and
client is founded on the good of faithful agency (trust).
 The relation between the individual engineer and the
profession is founded on the engineer working to maintain the good reputation and integrity of the profession.
 The
peer relation between practicing engineers is founded on the good of collegiality.
Engineer and public
 Duties arising in this relation are tied to maintaining or promoting the goods of health, safety, and welfare. They include minimizing harm, avoiding paternalism (making decisions for others who have the right and ability to make these for themselves), free and informed consent (the right of those taking a risk to consent to that risk).
 FP1: Deberán considerar su principal función como profesionales la de servir a la humanidad. Su relación como professional y cliente, y como professional y patrono, deberá estar sujeta a su función fundamental de promover el bienestar de la humanidad y la de proteger el interés público.
 Canon 1: Velar por sobre toda otra consideración por la seguridad, el ambiente, la salud y el bienestar de la comunidad en la ejecución de sus responsabilidades profesionales.
 Practical Norm 1d: Cuando tengan conocimiento o suficiente razón para creer que otro ingeniero o agrimensor viola las disposiciones de este Código, o que una persona o firma pone en peligro la seguridad, el ambiente, la salud o el bienestar de la comunidad, presentarán tal información por escrito a las autoridades concernidas y cooperarán con dichas autoridades proveyendo aquella información o asistencia que les sea requerida.
Engineer to client
 Duties stemming from this relation arise out of faithful agency, that is, the responsibility of an engineer to remain true to the client's interests. Positively this includes exercising due care for the client by carrying out the client's interests through the exercise of sound, competent engineering professional judgment. Negatively this entails avoiding conflicts of interest and revealing the client's confidential information.

Faithful Agency : Canon 4—Actuar en asuntos profesionales para cada patrono o cliente como agentes fieles o fiduciarios, y evitar conflictos de intereses o la mera apariencia de éstos, manteniendo siempre la independencia de criterio como base del profesionalismo.

Conflict of Interest : 4a—Evitarán todo conflicto de intereses conocido o potencial con sus patronos o clientes e informarán con prontitud a sus patronos o clientes sobre cualquier relación de negocios, intereses o circunstancias que pudieran influenciar su juicio o la calidad de sus servicios.

Confidentiality : 4i—Tratarán toda información, que les llegue en el curso de sus encomiendas profesionales, como confidencial y no usarán tal información como medio para lograr beneficio personal si tal acción es adversa a los intereses de sus clientes, de sus patronos, de las comisiones o juntas a las que pudiera pertenecer o del público.
Questions & Answers
can someone help me with some logarithmic and exponential equations.
sure. what is your question?
ninjadapaul
okay, so you have 6 raised to the power of 2. what is that part of your answer
ninjadapaul
I don't understand what the A with approx sign and the boxed x mean
ninjadapaul
it think it's written 20/(X6)^2
so it's 20 divided by X6 squared
Salomon
I'm not sure why it wrote it the other way
Salomon
ok. so take the square root of both sides, now you have plus or minus the square root of 20= x6
ninjadapaul
oops. ignore that.
ninjadapaul
so you not have an equal sign anywhere in the original equation?
ninjadapaul
im all ears I need to learn
Sherica
right! what he said ⤴⤴⤴
Tamia
what is a good calculator for all algebra; would a Casio fx 260 work with all algebra equations? please name the cheapest, thanks.
algebra 2 Inequalities:If equation 2 = 0 it is an open set?
or infinite solutions?
Kim
The answer is neither. The function, 2 = 0 cannot exist. Hence, the function is undefined.
Al
if A not equal to 0 and order of A is n prove that adj (adj A = A
rolling four fair dice and getting an even number an all four dice
Differences Between Laspeyres and Paasche Indices
No. 7x 4y is simplified from 4x + (3y + 3x) 7y
J, combine like terms 7x4y
im not good at math so would this help me
I'm not good at math so would you help me
Samantha
what is the problem that i will help you to self with?
Asali
how do you translate this in Algebraic Expressions
Need to simplify the expresin. 3/7 (x+y)1/7 (x1)=
. After 3 months on a diet, Lisa had lost 12% of her original weight. She lost 21 pounds. What was Lisa's original weight?
what's the easiest and fastest way to the synthesize AgNP?
I start with an easy one. carbon nanotubes woven into a long filament like a string
Porter
many many of nanotubes
Porter
what is the k.e before it land
Yasmin
what is the function of carbon nanotubes?
Cesar
what is nanomaterials and their applications of sensors.
what is system testing?
AMJAD
preparation of nanomaterial
Yes, Nanotechnology has a very fast field of applications and their is always something new to do with it...
good afternoon madam
AMJAD
what is system testing
AMJAD
what is the application of nanotechnology?
Stotaw
In this morden time nanotechnology used in many field .
1Electronicsmanufacturad IC ,RAM,MRAM,solar panel etc
2Helth and MedicalNanomedicine,Drug Dilivery for cancer treatment etc
3 Atomobile MEMS, Coating on car etc.
and may other field for details you can check at Google
Azam
anybody can imagine what will be happen after 100 years from now in nano tech world
Prasenjit
after 100 year this will be not nanotechnology maybe this technology name will be change .
maybe aftet 100 year . we work on electron lable practically about its properties and behaviour by the different instruments
Azam
name doesn't matter , whatever it will be change... I'm taking about effect on circumstances of the microscopic world
Prasenjit
how hard could it be to apply nanotechnology against viral infections such HIV or Ebola?
Damian
silver nanoparticles could handle the job?
Damian
not now but maybe in future only AgNP maybe any other nanomaterials
Azam
can nanotechnology change the direction of the face of the world
At high concentrations (>0.01 M), the relation between absorptivity coefficient and absorbance is no longer linear. This is due to the electrostatic interactions between the quantum dots in close proximity. If the concentration of the solution is high, another effect that is seen is the scattering of light from the large number of quantum dots. This assumption only works at low concentrations of the analyte. Presence of stray light.
the Beer law works very well for dilute solutions but fails for very high concentrations. why?
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Source:
OpenStax, Corporate governance. OpenStax CNX. Aug 20, 2007 Download for free at http://legacy.cnx.org/content/col10396/1.10
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