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HF08: 1:40-1:50 p.m. Guided Writing and Assessment in the<br />

Introductory Physics Laboratory<br />

Contributed – Eric Mandell, Bowling Green State University, 3206 Penrose<br />

Ave., Toledo, OH 436<strong>14</strong>-5338; meric@bgsu.edu<br />

Andrew Layden, Glenn Tiede, Bowling Green State University<br />

Desiring to further develop students’ writing skills in the introductory<br />

physics course, instructors would likely first turn to the lab report.<br />

However, students often fail to treat the lab report in the same way<br />

they would treat other writing assignments, and neglect to connect<br />

fully the learning outcomes of a lab activity to the other course activities,<br />

such as homework, quizzes, or exams. In an effort to enhance the<br />

lab report product and guide teaching assistants in its assessment, we<br />

developed a Connect-Experiment-Analyze-Reflect (CEAR) model<br />

that places a greater emphasis on student writing and guides reflection.<br />

Here, we share the results of our study comparing the observed<br />

behaviors and learning outcomes as we transitioned from spreadsheet-driven<br />

laboratory activities to our CEAR model.<br />

HF09:<br />

1:50-2 p.m. Writing Assessments Became an<br />

Essential Tool in Co-Taught Physics<br />

Contributed – Stephanie C. Marry, Barrington High School, <strong>14</strong>27 Valley<br />

Lake Dr., Apt 168, Schaumburg, IL 60586; smarry@barrington220.org<br />

At Barrington High School a co-taught physics course was introduced.<br />

In this session, I will explore some of the benefits of a cotaught<br />

physics course and how writing assessments enhance student<br />

understanding. The summative writing assessments helped identify<br />

and clarify misconceptions, allowed student to reflect and revise their<br />

understanding, and ultimately became a valued learning tool in this<br />

new course.<br />

Session HG: High School<br />

Location: Executive 3A/3B<br />

Sponsor: AAPT<br />

Date: Tuesday, January 6<br />

Time: <strong>12</strong>:30–1:10 p.m.<br />

Presider: Jan Mader<br />

HG01: <strong>12</strong>:30-<strong>12</strong>:40 p.m. Preparing a MOOC for AP Physics 1<br />

Contributed – Andrew G. Duffy, Boston University, Physics, 590 Commonwealth<br />

Ave., Boston, MA 02215; aduffy@bu.edu<br />

This year is the inaugural year of AP Physics 1, one of two courses<br />

to replace the algebra-based AP Physics B course in College Boards<br />

Advanced Placement offerings. As part of a new High School Initiative<br />

from edX, Boston University, in collaboration with several<br />

Boston-area high school physics teachers, has developed a MOOC for<br />

AP Physics 1 that is slated to begin on Jan. 5, 2015. It is one of at least<br />

five courses on edX that target the various flavors of AP Physics. In<br />

this talk, we will preview the course, review our design and content<br />

decisions, and focus on how we plan to address the issue of doing labs<br />

in an online environment.<br />

HG02: <strong>12</strong>:40-<strong>12</strong>:50 p.m. Tutorial Curricula for Advanced High<br />

School Physics<br />

Contributed – Michael Gearen, Punahou School, Honolulu, HI 1601<br />

Punahou St., Honolulu, HI 96822; mgearen@punahou.edu<br />

Stephen Kaback, The Blake School<br />

There is a dearth of tutorial materials available for high school physics<br />

courses. Mike Gearen, with support from the University of Washington<br />

Physics Education Group, has produced two full curricula for AP<br />

Physics 1-2, and AP Physics C based exclusively on tutorial instruction.<br />

In these courses, students construct knowledge using carefully<br />

sequenced series of questions, thought experiments, and problems<br />

rooted in research into student learning. This talk will give a general<br />

overview of how content units were constructed, look at a few specific<br />

sections to illustrate methods of instruction, introduce assessment<br />

results after three years of implementation, and look at how the development<br />

of materials will continue moving forward.<br />

HG03: <strong>12</strong>:50-1 p.m. Bouncing Ball Lab Introduces Models and<br />

Foreshadow Future Physics Concepts<br />

Contributed – Lee S. Trampleasure, Carondelet High School, 690 Athens<br />

St., San Francisco, CA 941<strong>12</strong>; lee@trampleasure.net<br />

In my high school physics classes (both AP and college prep), I begin<br />

with a lab that challenges students to determine how high a ball will<br />

bounce if dropped from 1.5 meters, but they only have the ball and<br />

one meterstick. We develop procedures as a class, then they collect<br />

data, analyze it, and make their prediction. After testing their prediction,<br />

they all get greater than 90% accuracy, showing that physics<br />

experiments can work! But then they are asked to calculate how high<br />

the ball will bounce if dropped from 5 meters, and we test this from<br />

the second floor next to a stairway. Their accuracy tends to correlate<br />

to the density of the ball. This leads to questions, which foreshadow<br />

terminal velocity, air resistance, and energy concepts. When we address<br />

these topics in the future, we always return to the ball lab. My<br />

curriculum follows the Modeling Instruction pedagogy.<br />

HG04: 1-1:10 p.m. Year Long Physics Investigations with<br />

Student e-portfolios<br />

Contributed – Levent Sakar, Harmony Public School, 9321 W. Sam<br />

Houston Pkwy., S., Hosuton, TX 77099; lsakar@harmonytx.org<br />

High school students complete one interdisciplinary year-long STEM<br />

projects in mathematics or science and include social studies and ELA<br />

components. Upon completion of these year-long projects, students<br />

present their entire work in their website (e-portfolio) that includes<br />

the investigation, video presentation and a brochure. I will present<br />

some sample students products from physics. This model is defined as<br />

STEM SOS (Student on the stage) Model. I will also mention how this<br />

model works, the components of this model in terms of 21th century<br />

skills and student tasks with written and video tutorials.<br />

Tuesday afternoon<br />

January 3–6, 2015<br />

97

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