Marissa Barrientos

Chemistry Instructor at Rogue Community College
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Contact Information
us****@****om
(386) 825-5501
Location
Medford, Oregon, United States, US
Languages
  • Spanish -

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Experience

    • United States
    • Higher Education
    • 300 - 400 Employee
    • Chemistry Instructor
      • Sep 2020 - Present

    • Higher Education
    • 700 & Above Employee
    • Lecturer
      • Aug 2019 - Jun 2020

    • United States
    • Higher Education
    • 700 & Above Employee
    • Adjunct Instructor
      • Sep 2017 - Jun 2019

      -Prepared syllabus, lecture materials, exams for two introductory chemistry courses -Supervised two undergraduate TA's, lectured, and oversaw general chemistry lab -Served as a mentor towards students -Prepared syllabus, lecture materials, exams for two introductory chemistry courses -Supervised two undergraduate TA's, lectured, and oversaw general chemistry lab -Served as a mentor towards students

    • United States
    • Higher Education
    • 700 & Above Employee
    • Graduate Teaching Assistant
      • Sep 2013 - Jun 2019

      Taught over 50 courses in the areas of the General Chemistry, Organic Chemistry, Advanced Organic Chemistry, and Inorganic Chemistry. Duties include laboratory instruction, teaching fundamental laboratory techniques, providing supplemental instructional material, ensuring the safety of all students, designing and administering tests, inputting grades for over 300 students, and helping improve course materials such as the laboratory manual.

    • Graduate Student Researcher
      • Jul 2013 - Jun 2019

      -Conducted airfree synthesis of highly air-sensitive compounds-Analysed results using HNMR, PNMR, SiNMR, X-Ray Crystallography, Mass Spectrometry, and computational models (ORCA, Gaussian) -Was responsible for purchasing lab consumables and helping to manage a budget of $0.5 million Hill Harman's Lab, UC Riverside, Riverside, CA.Thesis: Towards the Synthesis of Silylenes and Germylene MetalComplexes for Small Molecule ActivationBy using group 14 analogs to N-heterocyclic carbenes, we aim to cre-ate ligands that are ambiphilic in nature. To support the metal com-plex and group 14 center, we employed the use of bidentate phosphineligands to support the metal center. We explored the synthesis andreactivity of bimetallic germanium complexes, and group 10 metalbased silylne complexes and their reactivity with carbon dioxide andother small molecules. Show less

    • Chemistry GSA Outreach Coordinator
      • May 2014 - Jul 2018

      -Was responsible for coordinating outreach activities for the Chemistry GSA with local schools-Revised experiments for demonstration purposes; helped to develop more "take home" experiments so that students had a souvenir to bring home -Was responsible for the safety/supervision of groups of students as they toured campus (middle school -high school)-Participated in "FIESTA FAMILIAR – EXPLORANDO LA CIENCIA JUNTOS" - A science fair conducted in Spanish to help outreach to the Spanish speaking community Show less

    • Education Administration Programs
    • 700 & Above Employee
    • Substitute Teacher
      • Jan 2013 - May 2013

      Supervised high school science and math courses and aided students in their assignments. Developed a relationship with the chemistry teachers, and was able to guest lecture when the teachers were absent. Supervised high school science and math courses and aided students in their assignments. Developed a relationship with the chemistry teachers, and was able to guest lecture when the teachers were absent.

    • United States
    • Photography
    • 700 & Above Employee
    • Associate
      • Oct 2012 - May 2013

    • United States
    • Research Services
    • 700 & Above Employee
    • Undergraduate TA
      • Apr 2012 - Jun 2012

      TA the Chem 3X laboratory class. Prepare materials for lab, help students during lab, and hold office hours

    • Library Sitter
      • Oct 2011 - Jun 2012

      I work at the library.

    • Undergraduate Researcher under Prof. Jonas Peters
      • Feb 2011 - Jun 2012

      Research for a catalyst for carbon dioxide reduction and another catalyst for proton reduction

    • United States
    • Higher Education
    • 700 & Above Employee
    • Undergraduate researcher under Prof. Phil Brooks
      • Jun 2010 - Sep 2010

      Research on cross beam oriented molecule experiments Research on cross beam oriented molecule experiments

    • United States
    • Research Services
    • 700 & Above Employee
    • Undergraduate Research under Prof. James Heath
      • Jul 2008 - Jun 2010

      Research to find a triligand peptide for picomolar level detection of cancer antigens. Research to find a triligand peptide for picomolar level detection of cancer antigens.

    • United States
    • Higher Education
    • 700 & Above Employee
    • Undergraduate Research under Prof. Phil Brooks
      • Jun 2009 - Sep 2009

      Research on cross beam oriented molecule experiments Research on cross beam oriented molecule experiments

    • United States
    • Restaurants
    • 100 - 200 Employee
    • Waitress/Bartender
      • Aug 2008 - Sep 2008

      Took orders and served beer. Took orders and served beer.

Education

  • University of California, Riverside
    Doctor of Philosophy - PhD, Inorganic Chemistry
  • University of California, Riverside
    Master of Science - MS, Chemistry
  • California Institute of Technology
    Bachelor of Science, Chemistry
    2008 - 2012
  • Seven Lakes High School
    2005 - 2008
  • Cinco Ranch High School
    2004 - 2005

Community

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