Ethics and Instrumental Analysis Explore: Public science Private science Ethics of Collaborations Creating value from data ISAJCHEM: July 2001 Alanah Fitch Loyola University Chicago with Jorge Ibanez Universidad Iberoamericana

Lead Lab Community Based Exploratory Learning In the Context of Teaching Instrumentation With a Single Analyte Text: by Alanah Fitch Ethics is incorporated into a Required Majors Class

WeekTopic“Lab”Concept Stat Chem Isotope Ethics 1 Pb & Society; Statistics and Ethics Pototo populations x x 2 Signals & Noise; LOD Analog & Digital filters x 3 Relevant Chemistry; Exam I ISE & Pb(OH) 2 x 4 Intro Spectroscopy IR & UV-Vis x 5 Molecular Spectroscopy IR & UV-Vis x 6 Fluorescence and AA Fluorescence and FAA x x 7 AA and Vibrational, Exam II Fluorescence and FAA x x 8 Break, NMR Break 9 NMR, Orozco NMR, ASV x x x 10 MS, Orozco (Field Trip) NMR, ASV x x x 11 Intro Electrochem., Orozco Orozco sample prep x x x 12 Potentiometry, Orozco Graphing Orozco sample analysis x x 13 ASV, Take home exam III ICP-MS, GC x x 14 Separations ICP-MS, GC x x 15 Separations How do we know? Ethics x x

Explicit Exploration Lead and Analytical Chemistry Orozco collaboration: What do we owe the students beyond data? Readings in ethics (The Needleman controversy) = 1 lab class

Implicit Exploration QC, statistics, data recording, methodology, collaboration with Orozco How do we know? Public policy vs Analytical Chemistry? Red potatos vs White potatos Pb in tooth enamel: low vs high IQ: The Needleman controversy

The Orozco and Loyola Partnership Week Orozco Students Sampling Combined Students What is Lead? Making Templates Field Trip to Loyola (aborted) Lead and You Graphing Loyola Students Digestions Analysis

Week 1 1.What is lead? What is lead in? 2.Making a template 3.Figuring out which bags we will use 4.Practicing using the template

Week 3 “ownership” requires weekly activities “ethics” requires education 1.Slide show on public health 2.Slide show also discusses the analytical procedure 3.Active materials - crossword puzzle - word search Loyola Student Designed Curriculum

Across 1the system of pipes and other apparatus for conveying water, liquid wastes, etc., as in a building 3.the fluid that circulates and carries oxygen throughout the human body 4. being placed at risk 8 the quality of degree of being toxic or harmful to plants or animal life 9. the introduction of harmful substances or products into the environment 10.a mixture of pigment and liquid 12. food, eating healthy 14. a pain located in the head 15. the age group affected most by lead poisoning 17. President on the $20 bill 18.a transparent, odorless, tasteless liquid, a compound of hydrogen and oxygen, H20, that constitutes rain, oceans, lakes, rivers, etc to take ill through eating Down 2. a heavy, comparatively soft, malleable, bluish ‑ gray metal. A toxic metal, that has been widely used in paints, plumbing and fixtures, and in some water supply service lines 3. composer thought to have had lead poisoning 5. the portion of the earth's surface consisting of dirt 6. the air, water, minerals, organisms, and all other external factors surrounding and affecting a given organism at any time 7. dry particle of earth 10.a table illustrating the periodic system, in which the chemical elements are shown in related groups 11.. the process of preparing the samples by breaking down the baby wipes into a substance suitable testing 13. a silver ‑ white divalent metal found in limestone, chalk, milk 16. the science that deals with the composition and properties of substances and various elementary forms of matter

Week 4 Graphing the data In practice we found that students were not prepared to make Histograms. We intend to create one session around graphing Candy.

Prof. Jorge Ibanez Teacher Rachel Barry Universidad Iberoamericana Orozco School Mexico City Chicago, Il.

WeekTopic“Lab”Concept Stat Chem Isotope Ethics 1 Pb & Society; Statistics and Ethics Pototo populations x x 2 Signals & Noise; LOD Analog & Digital filters x 3 Relevant Chemistry; Exam I ISE & Pb(OH) 2 x x 4 Intro Spectroscopy IR & UV-Vis x 5 Molecular Spectroscopy IR & UV-Vis x 6 Fluorescence and AA Fluorescence and FAA x x 7 AA and Vibrational, Exam II Fluorescence and FAA x x 8 Break, NMR Break 9 NMR, Orozco NMR, ASV x x x 10 MS, Orozco (Field Trip) NMR, ASV x x x 11 Intro Electrochem., Orozco Orozco sample prep x x x 12 Potentiometry, Orozco Graphing Orozco sample analysis x 13 ASV, Take home exam III ICP-MS, GC x x 14 Separations ICP-MS, GC x x 15 Separations How do we know? Ethics x x

Explicit Ethics Lab How do we know? How do we have confidence? What do we owe our collaborators? What do we owe science? Is it the same? How do we engage in scientific dispute? Reading of a series of articles exchanged between Needlemen and his detractors What ethical reasoning systems do we apply to explain the behavior of Needleman and his detractors?

The “future” Partnership Week Orozco Students Sampling Family Night Combined Students What is Lead? Making Templates Field Trip to Loyola Lead and You Graphing Exercise Graphing Loyola Students Digestions Analysis

Grading Student participation in at one of the collaborations with Orozco. QC Reports Exams “Final”