BIOLOGY FOR LIFE
  • ⭐IB Bio Syllabus⭐
    • Unity and Diversity (A) >
      • A1 molecules >
        • A1.1: Water
        • A1.2: Nucleic Acids
      • A2 Cells >
        • A2.1: Origins of Cells
        • A2.2: Cell Structure
        • A2.3: Viruses
      • A3 Organisms >
        • A3.1: Diversity of Organisms
        • A3.2: Classification and Cladistics
      • A4 Ecosystems >
        • A4.1: Evolution and Speciation
        • A4.2: Conservation of Biodiversity
    • Form and Function (B) >
      • B1 Molecules >
        • B1.1: Carbohydrates and Lipids
        • B1.2: Proteins
      • B2 Cells >
        • B2.1 Membranes and Membrane Transport
        • B2.2 Organelles and Compartmentalization
        • B2.3 Cell Specialization
      • B3 Organisms >
        • B3.1 Gas Exchange
        • B3.2 Transport
        • B3.3 Muscle and Motility
      • B4 Ecosystems >
        • B4.1 Adaptation to Environment
        • B4.2 Ecological Niches
    • Interaction and Interdependence (C) >
      • C1 Molecules >
        • C1.1: Enzymes and Metabolism
        • C1.2: Cell Respiration
        • C1.3: Photosynthesis
      • C2 Cells >
        • C2.1: Chemical Signaling
        • C2.2: Neural Signaling
      • C3 Organisms >
        • C3.1: Integration of Body Systems
        • C3.2: Defense Against Disease
      • C4 Ecosystems >
        • C4.1 Populations and Communities
        • C4.2 Transfers of Energy and Matter
    • Continuity and Change (D) >
      • D1 Molecules >
        • D1.1: DNA Replication
        • D1.2: Protein Synthesis
        • D1.3: Mutation and Gene Editing
      • D2 Cells >
        • D2.1: Cell and Nuclear Division
        • D2.2: Gene Expression
        • D2.3: Water Potential
      • D3 Organisms >
        • D3.1: Reproduction
        • D3.2: Inheritance
        • D3.3: Homeostasis
      • D4 Ecosystems >
        • D4.1: Natural Selection
        • D4.2: Stability and Change
        • D4.3: Climate Change
    • Legacy Syllabus (2016) >
      • Core >
        • 1: Cell Biology >
          • 1.1: Introduction to Cells
          • 1.2: Ultrastructure of Cells
          • 1.3: Membrane Structure
          • 1.4: Membrane Transport
          • 1.5: The Origin of Cells
          • 1.6: Cell Division
        • 2: Molecular Biology >
          • 2.1: Molecules to Metabolism
          • 2.2: Water
          • 2.3: Carbohydrates and Lipids
          • 2.4: Proteins
          • 2.5: Enzymes
          • 2.6: DNA and RNA
          • 2.7: DNA Replication, Transcription and Translation
          • 2.8: Cell Respiration
          • 2.9: Photosynthesis
        • 3: Genetics >
          • 3.1: Genes
          • 3.2: Chromosomes
          • 3.3: Meiosis
          • 3.4: Inheritance
          • 3.5: Genetic Modification and Biotechnology
        • 4: Ecology >
          • 4.1: Species, Communities and Ecosystems
          • 4.2: Energy Flow
          • 4.3: Carbon Cycling
          • 4.4: Climate Change
        • 5: Evolution and Biodiversity >
          • 5.1: Evidence for Evolution
          • 5.2: Natural Selection
          • 5.3: Classification and Biodiversity
          • 5.4: Cladistics
        • 6: Human Physiology >
          • 6.1: Digestion and Absorption
          • 6.2: The Blood System
          • 6.3: Defense Against Infectious Disease
          • 6.4: Gas Exchange
          • 6.5: Neurons and Synapses
          • 6.6: Hormones, Homeostasis and Reproduction
      • Higher Level >
        • 7: Nucleic Acids >
          • 7.1: DNA Structure and Replication
          • 7.2: Transcription and Gene Expression
          • 7.3: Translation
        • 8: Metabolism, Cell Respiration & Photosynthesis >
          • 8.1: Metabolism
          • 8.2: Cell Respiration
          • 8.3: Photosynthesis
        • 9: Plant Biology >
          • 9.1: Transport in the Xylem of Plants
          • 9.2: Transport in the Phloem of Plants
          • 9.3: Growth in Plants
          • 9.4: Reproduction in Plants
        • 10: Genetics and Evolution >
          • 10.1: Meiosis
          • 10.2: Inheritance
          • 10.3: Gene Pools and Speciation
        • 11: Animal Physiology >
          • 11.1: Antibody Production and Vaccination
          • 11.2: Movement
          • 11.3: Kidney and Osmoregulation
          • 11.4: Sexual Reproduction
      • Options >
        • D: Human Physiology >
          • D.1: Human Nutrition
          • D.2: Digestion
          • D.3: Functions of the Liver
          • D.4: The Heart
          • D.5: Hormones and Metabolism
          • D.6: Transport of Respiratory Gases
  • IB Requirements
    • Learner Profile
    • Collaborative Sciences Project
    • External Assessment
    • Internal Assessment >
      • Research Design
      • Analysis
      • Conclusion
      • Evaluation
    • Extended Essay
  • Exam Revision
    • Revision Tools
  • Skills for Biology
    • Tools >
      • Experimental Techniques >
        • Addressing Safety
        • Measuring Variables >
          • Lab Drawings
          • Measurement Uncertainty
        • Techniques >
          • Microscopy
      • Technology >
        • Graphing with Excel
      • Mathematics >
        • Statistics >
          • Glossary of Statistic Terms and Equations
          • Descriptive Statistics >
            • Skew and the Normal Distribution
            • Outliers
            • Measures of Central Tendancy
            • Measures of Spread
            • Pearson Correlation
          • Inferential Statistics >
            • T-Test
            • ANOVA
            • Kruskal-Wallis
            • X2 Test for Independence
            • X2 Goodness of Fit
        • Graphing >
          • Interpreting Error Bars
    • Inquiry Processes >
      • Exploring & Designing >
        • Research Questions
        • Hypotheses and Predictions
        • Varaibles
        • Sampling
      • Collecting & Processing Data >
        • Data Tables
      • Concluding & Evaluating >
        • Error Analysis
  • SHS Course Info
    • Above & Beyond >
      • Biology Club
      • Pumpkin Carving
      • Scavenger Hunt
      • Science News
      • Wood Duck Project (legacy)
      • Invasive Crayfish Project (legacy)
    • Assessment >
      • Class Grading IB Bio I
      • Class Grading IB Bio II
      • Daily Quizzes (legacy)
      • Lab Practicals (legacy)
    • Class Photos
    • Recommendations
  • Contact
  • About
    • Philosophy
    • Resume
    • Reflection
    • Favorite Quotes
    • AEF Blog
  • Expeditions
    • Bahamas (2009)
    • Trinidad (2010)
    • Trinidad (2011)
    • Ecuador (2012)
    • Trinidad (2013)
    • Peru (2014)
    • Bahamas (2015)
    • Peru (2016)
    • Costa Rica (2017)
    • Costa Rica (2018)
    • Arizona (2022)
    • Florida (2023)
    • Belize (2024)
    • Costa Rica (2025)
  • Summer Ecology Research
  • Teacher Resources

Keep Our Teachers

9/19/2017

 
This morning I, along with four other Einstein Fellows, attended The Learning Policy Institute event on “Teacher Turnover:  Why It Matters and What We Can Do About It.”  The  Institute recently published a report of the same title that offers a state-by-state analysis of the factors affecting teacher recruitment, retention and attrition.  Who is leaving teaching?  Why are they leaving teaching?  And, what policies can be implemented to reduce the impact of teacher attrition?  Highlights from the Learning Policy Institute research findings were shared followed by two panel discussions, one on the impact of teacher turnover and the other on policies that can be used to address teacher turnover. ​

The Learning Policy Institute has an informative interactive tool for understanding the teacher shortage.  Obviously, I was immediately drawn to the data for Washington State.  I was not surprised that Washington has an overall Teaching Attractiveness Rating of 3.5 (out of 5).  As with every state, Washington has strengths and weakness in terms of different indicators of teaching attractiveness.  For example, Washington has very high teacher qualification ratings (5 out of 5) but very low ranking for pupil-teacher ratio (1 out of 5).  Play around with the tool below:
Like the Defense Against the Dark Arts class at Hogwarts, for the majority of students in the majority of schools, the teachers are always in transition, always in flux.  Some facts and tidbits from the research report and presentation today that were especially interesting to me are:
  • Schools in the United States were short an estimated 100,000 qualified teachers last year, a demand mostly (97%) driven by teacher attrition (as opposed to increased student enrollment).
  • Most teacher attrition is not due to retirement.  Most (55%) is due to teacher dissatisfaction in the job with lack of administration support being the primary cause of dissatisfaction.
  • While there is lots of variation in teacher turnover by state, there is a trend that STEM, ELL and SPED teachers have the highest rates of attrition.  We DEFINITELY experienced this at my home school this past year.  
  • About 1 in 5 teachers who leave the profession are doing so for financial reasons; they simply do not make enough money to remain in the classroom.  Correspondingly, district with a higher salary schedule have a 20-30% lower rate of teacher attrition.  Compensation for teachers can come through competitive and equitable salaries, scholarship/student loan forgiveness programs and housing or childcare incentives.
  • The costs of teacher turnover are real and measurable, including decreased teacher quality, decreased school stability, decreased student achievement and increased cost for districts (for recruitment and training of replacement teachers).  Unfortunately, most of the academic and financial cost of teacher attrition is placed on districts that serve low income and/or students of color.   

The Learning Policy Institute as a powerful, interactive tool for those interested in estimating the financial cost of teacher turnover at a local level:
After a presentation of the research findings, the impact of teacher turnover was discussed by members of the first panel.  Of course, the students are the most important stakeholder in the education arena, so it was wonderful that the panel included a Californian high school senior who could provide a first hand account of her experience with teacher attrition.  A school board member from Maryland described how many districts focus on recruitment without thought to the other end of the spectrum… retention.  The money saved by school districts by reducing teacher attrition could be used for increasing teacher salary, reducing the facilities maintenance backlog and/or reducing class size.  

A second panel discussed policies to address teacher turnover, focusing on the need to take a comprehensive, local approach.  My home state of Washington was featured as one of the panelist was a Representative Santos, who serves a legislative district in and near Seattle.  There has been a 35% drop in the number of people going into teacher education programs, and in Washington nearly ⅓ of teachers are nearing retirement age.  That is a recipe for a teacher shortage.  Representative Santos and the Virginia Superintendent of Education outlined strategies to address the teacher shortage such as “grow your own” programs, teacher residency programs, and mentoring/induction programs.  The education division program director for the National Governors Association mentioned the electoral opportunity, as there will be 41 governor elections in 2018.  


In the last 25 years, the percent of teachers leaving the profession each year has risen (from 5% annual attrition in 1992 to 8% attrition in 2017).  Correlated with the increase in teacher attrition are decreases in salaries, decreases in working conditions, increase in class size and an increase in “teacher bashing”.  An overarching theme from both panels was the need to shift the narrative and perception of teachers, raising the respect of the teaching profession.  In the words of Representative Santos, “we need to stop sucking the joy out of this profession!”

My curiosity is on the role of the classroom 
​teacher.  Policy approaches seem to be happening TO teachers.  I want to know what can be done BY teachers to change the dialogue about and perception of teachers.  Teaching is an incredibly rewarding profession and we, as classroom teachers working "in the trenches" need to work to #keepourteachers
    Picture

    Author

    I’m Gretel von Bargen and I was an Einstein Fellow in the Department of Energy, Office of Science.  During my fellowship year (2017-2018) I worked within the Workforce Development for Teachers and Scientists (WDTS) office.  Aligned with the goals of the WDTS office, I am committed towards creating a sustained pipeline of skilled science, technology, engineering and math (STEM) workers and teachers. As a dedicated STEM educator, I work to develop my students understanding and appreciation for the nature of science and the natural world.  In addition to the important work I did related to the National Science Bowl, I had three goals for my Fellowship year.  First, I was looking to build relationships and connections between the scientific and education communities, aiming for increased opportunity for high school students to gain authentic experiences with practicing scientists.  Second, I wanted to deepen my understanding of the complexities of the national STEM teacher shortage, specifically exploring the role active classroom teachers play in communicating the joys and challenges of a STEM teaching career.  Third, I was looking to broaden my own scientific content knowledge so that students benefit from an added depth, breadth and interdisciplinary connections in future lessons. 

    Viewpoints are my own and not representative of the Fellowship Program or the agency in which I was placed.  ​​

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Picture
  • ⭐IB Bio Syllabus⭐
    • Unity and Diversity (A) >
      • A1 molecules >
        • A1.1: Water
        • A1.2: Nucleic Acids
      • A2 Cells >
        • A2.1: Origins of Cells
        • A2.2: Cell Structure
        • A2.3: Viruses
      • A3 Organisms >
        • A3.1: Diversity of Organisms
        • A3.2: Classification and Cladistics
      • A4 Ecosystems >
        • A4.1: Evolution and Speciation
        • A4.2: Conservation of Biodiversity
    • Form and Function (B) >
      • B1 Molecules >
        • B1.1: Carbohydrates and Lipids
        • B1.2: Proteins
      • B2 Cells >
        • B2.1 Membranes and Membrane Transport
        • B2.2 Organelles and Compartmentalization
        • B2.3 Cell Specialization
      • B3 Organisms >
        • B3.1 Gas Exchange
        • B3.2 Transport
        • B3.3 Muscle and Motility
      • B4 Ecosystems >
        • B4.1 Adaptation to Environment
        • B4.2 Ecological Niches
    • Interaction and Interdependence (C) >
      • C1 Molecules >
        • C1.1: Enzymes and Metabolism
        • C1.2: Cell Respiration
        • C1.3: Photosynthesis
      • C2 Cells >
        • C2.1: Chemical Signaling
        • C2.2: Neural Signaling
      • C3 Organisms >
        • C3.1: Integration of Body Systems
        • C3.2: Defense Against Disease
      • C4 Ecosystems >
        • C4.1 Populations and Communities
        • C4.2 Transfers of Energy and Matter
    • Continuity and Change (D) >
      • D1 Molecules >
        • D1.1: DNA Replication
        • D1.2: Protein Synthesis
        • D1.3: Mutation and Gene Editing
      • D2 Cells >
        • D2.1: Cell and Nuclear Division
        • D2.2: Gene Expression
        • D2.3: Water Potential
      • D3 Organisms >
        • D3.1: Reproduction
        • D3.2: Inheritance
        • D3.3: Homeostasis
      • D4 Ecosystems >
        • D4.1: Natural Selection
        • D4.2: Stability and Change
        • D4.3: Climate Change
    • Legacy Syllabus (2016) >
      • Core >
        • 1: Cell Biology >
          • 1.1: Introduction to Cells
          • 1.2: Ultrastructure of Cells
          • 1.3: Membrane Structure
          • 1.4: Membrane Transport
          • 1.5: The Origin of Cells
          • 1.6: Cell Division
        • 2: Molecular Biology >
          • 2.1: Molecules to Metabolism
          • 2.2: Water
          • 2.3: Carbohydrates and Lipids
          • 2.4: Proteins
          • 2.5: Enzymes
          • 2.6: DNA and RNA
          • 2.7: DNA Replication, Transcription and Translation
          • 2.8: Cell Respiration
          • 2.9: Photosynthesis
        • 3: Genetics >
          • 3.1: Genes
          • 3.2: Chromosomes
          • 3.3: Meiosis
          • 3.4: Inheritance
          • 3.5: Genetic Modification and Biotechnology
        • 4: Ecology >
          • 4.1: Species, Communities and Ecosystems
          • 4.2: Energy Flow
          • 4.3: Carbon Cycling
          • 4.4: Climate Change
        • 5: Evolution and Biodiversity >
          • 5.1: Evidence for Evolution
          • 5.2: Natural Selection
          • 5.3: Classification and Biodiversity
          • 5.4: Cladistics
        • 6: Human Physiology >
          • 6.1: Digestion and Absorption
          • 6.2: The Blood System
          • 6.3: Defense Against Infectious Disease
          • 6.4: Gas Exchange
          • 6.5: Neurons and Synapses
          • 6.6: Hormones, Homeostasis and Reproduction
      • Higher Level >
        • 7: Nucleic Acids >
          • 7.1: DNA Structure and Replication
          • 7.2: Transcription and Gene Expression
          • 7.3: Translation
        • 8: Metabolism, Cell Respiration & Photosynthesis >
          • 8.1: Metabolism
          • 8.2: Cell Respiration
          • 8.3: Photosynthesis
        • 9: Plant Biology >
          • 9.1: Transport in the Xylem of Plants
          • 9.2: Transport in the Phloem of Plants
          • 9.3: Growth in Plants
          • 9.4: Reproduction in Plants
        • 10: Genetics and Evolution >
          • 10.1: Meiosis
          • 10.2: Inheritance
          • 10.3: Gene Pools and Speciation
        • 11: Animal Physiology >
          • 11.1: Antibody Production and Vaccination
          • 11.2: Movement
          • 11.3: Kidney and Osmoregulation
          • 11.4: Sexual Reproduction
      • Options >
        • D: Human Physiology >
          • D.1: Human Nutrition
          • D.2: Digestion
          • D.3: Functions of the Liver
          • D.4: The Heart
          • D.5: Hormones and Metabolism
          • D.6: Transport of Respiratory Gases
  • IB Requirements
    • Learner Profile
    • Collaborative Sciences Project
    • External Assessment
    • Internal Assessment >
      • Research Design
      • Analysis
      • Conclusion
      • Evaluation
    • Extended Essay
  • Exam Revision
    • Revision Tools
  • Skills for Biology
    • Tools >
      • Experimental Techniques >
        • Addressing Safety
        • Measuring Variables >
          • Lab Drawings
          • Measurement Uncertainty
        • Techniques >
          • Microscopy
      • Technology >
        • Graphing with Excel
      • Mathematics >
        • Statistics >
          • Glossary of Statistic Terms and Equations
          • Descriptive Statistics >
            • Skew and the Normal Distribution
            • Outliers
            • Measures of Central Tendancy
            • Measures of Spread
            • Pearson Correlation
          • Inferential Statistics >
            • T-Test
            • ANOVA
            • Kruskal-Wallis
            • X2 Test for Independence
            • X2 Goodness of Fit
        • Graphing >
          • Interpreting Error Bars
    • Inquiry Processes >
      • Exploring & Designing >
        • Research Questions
        • Hypotheses and Predictions
        • Varaibles
        • Sampling
      • Collecting & Processing Data >
        • Data Tables
      • Concluding & Evaluating >
        • Error Analysis
  • SHS Course Info
    • Above & Beyond >
      • Biology Club
      • Pumpkin Carving
      • Scavenger Hunt
      • Science News
      • Wood Duck Project (legacy)
      • Invasive Crayfish Project (legacy)
    • Assessment >
      • Class Grading IB Bio I
      • Class Grading IB Bio II
      • Daily Quizzes (legacy)
      • Lab Practicals (legacy)
    • Class Photos
    • Recommendations
  • Contact
  • About
    • Philosophy
    • Resume
    • Reflection
    • Favorite Quotes
    • AEF Blog
  • Expeditions
    • Bahamas (2009)
    • Trinidad (2010)
    • Trinidad (2011)
    • Ecuador (2012)
    • Trinidad (2013)
    • Peru (2014)
    • Bahamas (2015)
    • Peru (2016)
    • Costa Rica (2017)
    • Costa Rica (2018)
    • Arizona (2022)
    • Florida (2023)
    • Belize (2024)
    • Costa Rica (2025)
  • Summer Ecology Research
  • Teacher Resources