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Physical Sciences and Mathematics Commons™
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Articles 1 - 30 of 39
Full-Text Articles in Physical Sciences and Mathematics
Mastery Based Grading For Secondary Mathematics, Anderson Trimm
Mastery Based Grading For Secondary Mathematics, Anderson Trimm
Professional Learning Day
Dr. Trimm will discuss in detail his design and implementation of a mastery grading system in calculus at IMSA and how it offers many benefits over traditional grading. Dr. Trimm will also explain how it makes creating assessments and grading easier and less work for the teacher, while being more accurate.
Inquiry Based Instruction In Chemistry With Games, Karen Ye
Inquiry Based Instruction In Chemistry With Games, Karen Ye
Professional Learning Day
Games can be a fun and motivating way to engage students, but they are often used as a means to practice, apply, or review learned content instead of introducing a new concept. In this session, participants will explore the use of common games as a tool for an inquiry-based approach to introducing topics in high school chemistry such as atomic structure and periodic trends.
The Wright Stuff: An Integrative Approach To Stained Glass, Cassandra Wissink Armstrong
The Wright Stuff: An Integrative Approach To Stained Glass, Cassandra Wissink Armstrong
Professional Learning Day
In this session we'll explore the scientific and mathematical influences behind the artistic stained glass creations of Frank Lloyd Wright, and use them to create our own Wright-inspired stained glass designs. This is a truly integrative lesson that touches on properties of glass, linear functions, and artistic design.
Inquiry Based Instruction In Chemistry With Games, Karen Ye
Inquiry Based Instruction In Chemistry With Games, Karen Ye
Professional Learning Day
Games can be a fun and motivating way to engage students, but they are often used as a means to practice, apply, or review learned content instead of introducing a new concept. In this session, participants will explore the use of common games as a tool for an inquiry-based approach to introducing topics in high school chemistry such as atomic structure and periodic trends.
Session E-2: Sharing Analogies And Demonstrations To Reinforce Chemistry Concepts, Dave Devol, Angela Ahrendt
Session E-2: Sharing Analogies And Demonstrations To Reinforce Chemistry Concepts, Dave Devol, Angela Ahrendt
Professional Learning Day
Chemistry concepts can often be difficult for students to understand, in part due to the fact that we are discussing with students things that cannot be seen (atoms and molecules!). Analogies that relate chemistry concepts to things that students are more familiar with can be a powerful way to help them understand concepts, as can demonstrations that make concepts come to life visually. We will share a few of our favorite analogies/demos, and ask that each participant share one of their favorite analogies or demos. As we realize it would be difficult for visiting teachers to bring what they need …
Session D-1: Lies, Damn Lies, And Statistics, Peter Dong, Joseph Traina
Session D-1: Lies, Damn Lies, And Statistics, Peter Dong, Joseph Traina
Professional Learning Day
The crucial and sometimes difficult areas of data analysis and statistics can be made clearer by looking at examples of how they can be done badly - examples which, unfortunately, are easy to find. We share our experience teaching a short course which examines disingenuous graphs, biased surveys, deliberately misworded statements, and other methods of misrepresenting data. The negative examples provide an opportunity to discuss how statistics should properly be done, and explain what can happen when statistics are used incorrectly. We include a discussion of the failure of polls to predict the outcome of the presidential election.
Session D-5: Informal Comparative Inference: What Is It?, Karen Togliatti
Session D-5: Informal Comparative Inference: What Is It?, Karen Togliatti
Professional Learning Day
Come and experience a hands-on task that has middle-school students grapple with informal inferential reasoning. Three key principles of informal inference – data as evidence, probabilistic language, and generalizing ‘beyond the data’ will be discussed as students build and analyze distributions to answer the question, “Does hand dominance play a role in throwing accuracy?” Connections to the CCSSM statistics standards for middle-school will be highlighted.
Session A-3: Three-Act Math Tasks, Lindsey Herlehy
Session A-3: Three-Act Math Tasks, Lindsey Herlehy
Professional Learning Day
Participants will engage in a Three-Act Math task highlighting the application of properties of geometrical figures. Developed by Dan Meyer, an innovative and highly regarded mathematics instructor, Three-Act Math tasks utilize pedagogical skills that elicit student curiosity, collaboration and questioning. By posing a mathematical problem through active storytelling, this instructional approach redefines real-world mathematics and clarifies the role that a student plays in the learning process. Participants will be given multiple resources where they can access Three-Act Math tasks appropriate for upper elementary grades through Algebra and Geometry courses.
Session A-1: Bca Method, Focusing On Mole Ratios In Stoichiometry, Carmela Jones, Deb Scarano, Anita White
Session A-1: Bca Method, Focusing On Mole Ratios In Stoichiometry, Carmela Jones, Deb Scarano, Anita White
Professional Learning Day
Traditionally stoichiometry is done using dimensional analysis. Although effective, it is confusing, messy, and does not focus on mole ratios. On the other hand, the BCA method (Before-Change-After), is clear, clean, and highlights the mole ratios in a chemical reaction. Participants will collect mass data in an experiment and learn how to use a BCA table. Teachers will bring the BCA method back to their classrooms and provide an extremely useful tool for the next generation of chemistry savvy students.
Session C-1: Modeling Stem Activities Into Classroom Practice, Sowmya Anjur
Session C-1: Modeling Stem Activities Into Classroom Practice, Sowmya Anjur
Professional Learning Day
Students understand concepts better when they have had a chance to work hands on with relevant material. Examples will be presented from my classroom where difficult concepts have been modeled into simple experiments with considerable success in enhancing student understanding. Special focus will be given to selected topics that students seem to have the most difficulty grasping. The objective is to enable students to transfer their understanding to solve complex problems with considerable ease and apply their understanding to real world scenarios on assessments. Suggestions will also be provided for implementation of various concepts into the high school classroom.
Session E-1: Labs For Waves, Sound, And Optics, Brooke Schmidt
Session E-1: Labs For Waves, Sound, And Optics, Brooke Schmidt
Professional Learning Day
I've been reworking our labs for waves, sound, and light this semester and I would like to share my work with you. These are a mix of both derivation and application experiments. I will also give suggestions for modifications for the middle school level.
Session E-2: Function Fundamentals, More Than X And Y, Carlo Ordonez, Steven M. Condie
Session E-2: Function Fundamentals, More Than X And Y, Carlo Ordonez, Steven M. Condie
Professional Learning Day
How many of your students say that √9 = ±3? This may have to do with a lack of understanding of functions. This session will highlight some of the nuances of functions with less formal, non-formula driven examples with which students can expand their understanding.
Session F-4: Developing Parametric Equations Using Mathematical Modeling, Mark Kammrath
Session F-4: Developing Parametric Equations Using Mathematical Modeling, Mark Kammrath
Professional Learning Day
Designing project to develop student understanding of parametric equations and two modeling situations in which they are applied. No previous knowledge of parametrics is required by the students. The project requires two days of class time, with the remaining work done outside of class. This project is intended to be given three days into a unit on vectors.
Session F-3: “It Is Rocket Science”, Carmela Jones, Christine L. Moskalik
Session F-3: “It Is Rocket Science”, Carmela Jones, Christine L. Moskalik
Professional Learning Day
All current NASA rocket launchers are no longer useable because all of the available rocket-fuel sources on Earth have been depleted. Participants will serve as NASA engineers tasked with developing non-fuel-based rocket launcher prototypes in an effort to maintain current and future NASA space programs and missions. Model how you will get your students to take off with Rocket Science.
Session F-1: Exploration Geometry: Hands-On Transformations, Lindsey Herlehy, David Hernandez, Karen Togliatti
Session F-1: Exploration Geometry: Hands-On Transformations, Lindsey Herlehy, David Hernandez, Karen Togliatti
Professional Learning Day
In this session, participants will engage in a series of hands-on, minds-on Geometry lessons designed to explore the four transformations. By completing several critical thinking challenges, teachers will use the Common Core Mathematical Practices and various manipulatives to investigate how figures rotate, dilate, translate, and reflect within a plane. Appropriate for multiple grade levels, teachers will leave the session with all instructional plans and various ways to adapt the lesson based on the needs of their students.
Session D-3: The Mathematical Wonders Of Pascal's Triangle, Donald Porzio
Session D-3: The Mathematical Wonders Of Pascal's Triangle, Donald Porzio
Professional Learning Day
Most mathematics teachers are aware of the some of the more straightforward connections Pascal's Triangle has to mathematics. Come explore some of the lesser known connections that can be used to peak your students' interest and entice them into exploring the mathematics behind these connections.
Session F-2: Simple Chemistry Labs And Activities To Teach Difficult And Important Concepts, Dave Devol, Deb Scarano, Anita White
Session F-2: Simple Chemistry Labs And Activities To Teach Difficult And Important Concepts, Dave Devol, Deb Scarano, Anita White
Professional Learning Day
This will be a hands-on session where participants will perform four chemistry activities/experiments (two of the experiments will be a variation on one theme). The topics will include bonding, equilibrium, and stoichiometry. Teachers will be provided with copies of the activities to take back to their classes. In the spirit of learning together, we ask participants to bring their favorite activity/lab to share with the group (these labs will not be performed, just shared. Bringing an activity to share is optional, not required).
Session B-1: Model Building In Planetary Science And The Ngss, Eric Hawker
Session B-1: Model Building In Planetary Science And The Ngss, Eric Hawker
Professional Learning Day
In this session I will guide teachers through the steps my students take in Planetary Science to develop a conceptual model of how planetary interiors work. Teachers will then create concept maps from their conceptual models, and then use their models and maps to understand planetary systems other than Earth.
Session A-4: It’S A Wrap, Lindsey Herlehy, David Hernandez
Session A-4: It’S A Wrap, Lindsey Herlehy, David Hernandez
Professional Learning Day
Investigate the concepts of surface area, measurement, ratio and proportion through a visual and kinesthetic mathematical investigation. Participants will be presented with the challenge of calculating how many sheets of toilet paper it would take to wrap one of their group members using a limited selection of tools. This session will provide teachers with a wonderful hands-on, minds-on activity that could easily be implemented into any classroom!
Session A-3: The Box Problem – An Introduction, Ruth Dover
Session A-3: The Box Problem – An Introduction, Ruth Dover
Professional Learning Day
Create some simple boxes with paper and scissors. Then we'll measure the height, area of the base, and the volume. Find formulas, find regressions, and graph the functions. It's a simple activity to engage students and combine many different aspects of mathematics.
Session A-1: Teaching Fields In Introductory Physics, Peter Dong
Session A-1: Teaching Fields In Introductory Physics, Peter Dong
Professional Learning Day
The concept of a field is integral to all areas of contemporary physics - perhaps as fundamental a concept as energy. Fields are mentioned in several NGSS standards and essential to understand physics at an advanced level. However, fields are not difficult and can be taught in an introductory course with minimal math. Students who understand the basic concept early should have less difficulty understanding electric and magnetic fields in later classes. I will discuss our implementation of a fields unit in our introductory physics course and give examples of simple labs and exercises to help students understand this basic …
Session C-2: “It Is Easy As Pi”, Christine L. Moskalik, Carmela Jones
Session C-2: “It Is Easy As Pi”, Christine L. Moskalik, Carmela Jones
Professional Learning Day
Participants will work together using pi to try to open an ancient chest filled with treasure!! The chest is protected by a passcode that can only be determined through the activities within the lesson. Enjoy a progressive exposure to pi through this two-part lesson (total 110 minutes) offering a FUN storyline within the context of geometry and circles. With "pi-day" right around the corner, this hands-on, fun, inquiry-based lesson is sure to be a hit with your budding mathematicians.
Session D-4: Particle Physics, Peter Dong
Session D-4: Particle Physics, Peter Dong
Professional Learning Day
Particle physics is generally seen as far too difficult, too abstract and mathematical, to teach at the high school level — which is a pity, since particle physics is most likely to get students interested in the subject (witness the response to the discovery of the Higgs boson). However, the day-to-day work of experimental particle physicists is remarkably understandable, even for high school students willing to do a little work. We will examine assignments given at IMSA in this vein, including a class-wide analysis that simulated the search for a super symmetric Higgs boson, and discuss how they worked. Attendees …
Session B-1: Pipelines And Oil Spills!, Patrick Young
Session B-1: Pipelines And Oil Spills!, Patrick Young
Professional Learning Day
Don’t miss this hands-on approach to middle school math. Participants will construct an actual pipeline from inexpensive materials and record evidence of leakage. They will then conduct an experiment and create a model relating liquid volume and spill area. They will apply their model to determine how much liquid leaked from their pipeline.
Session B-3: Mathematical Games, Puzzles, And Diversions, Steven M. Condie
Session B-3: Mathematical Games, Puzzles, And Diversions, Steven M. Condie
Professional Learning Day
Delve into the exciting world of math through games, puzzles and other sources! Participants shall try their luck and test their skill at these diversions. Participants will leave this session with a wealth of mathematical activities appropriate for students of all ages.
Session B-2: The “Roll” Of Statistics In Modeling - It All Adds Up, Richard Stalmack, Janice Krouse
Session B-2: The “Roll” Of Statistics In Modeling - It All Adds Up, Richard Stalmack, Janice Krouse
Professional Learning Day
The common core practice standards ask us to teach students to propose mathematical models and test their viability. Participants will do an experiment, collect data and use technological tools to combine modeling, analysis and basic statistics. Participants should bring a laptop, if possible; otherwise, bring a graphing calculator.
Session A-2: From Polynomial To Rational Functions: Flip!, Ruth Dover
Session A-2: From Polynomial To Rational Functions: Flip!, Ruth Dover
Professional Learning Day
Ah HA! Making the connection between polynomial functions, rational functions and using reciprocals! Join us to flip, not flop, with trig for your classroom.
Session C-2: Problem-Based Mathematics: You Reap What You Sow, Nicole Ross, Lindsey Herlehy
Session C-2: Problem-Based Mathematics: You Reap What You Sow, Nicole Ross, Lindsey Herlehy
Professional Learning Day
Approach problem-based mathematics through a historical perspective! Join us to learn a fun, hands-on approach to examining the science behind crop rotation systems originally implemented during the Medieval Period. This activity requires students to mathematically evaluate the efficiency of a crop rotation system, strategically complete an integers-based crop puzzle, and evaluate crop yield and profit through data analysis. This activity integrates a variety of middle school mathematics concepts.
Session A-1: Implementing Common Core In Middle School Math, Karen Togliatti
Session A-1: Implementing Common Core In Middle School Math, Karen Togliatti
Professional Learning Day
This session will focus on implementing Common Core Middle-School Mathematics Standards using student-centered activities. Participants will receive three hands-on activities (one each at grades six, seven, and eight) to take back to their classrooms.
Session A-3: Energy Conservation, Brooke Schmidt, Eric Hawker
Session A-3: Energy Conservation, Brooke Schmidt, Eric Hawker
Professional Learning Day
This session will focus on the content and different activities that you can do with your students to meet the Next Generation Physical Science Standard 3: Energy. The focus will be on definitions of energy, conservation of energy, and the relationship between energy and forces. The content is appropriate for both middle and high school science students.