Ask a typical high school student to draw a picture of how a bar magnet works and most of the drawings produced will show a "+" and "-" sign at the two ends. Some students will write "N" and "S." If you then ask some follow-up questions, they will often resort to talking about "charges" being responsible for the magnetism. For several years, I…

While AP (Advanced Placement) Art History may be taught within the art department in many schools, social studies teachers are equally capable of teaching the course well. They have the historical background to discuss the reasons for changes in art styles. A teacher's preparation is similar to teaching a course stressing political history,…

This report presents Advanced Placement (AP) and International Baccalaureate (IB) examination participation and performance results in Texas public schools for the 2015-16 school year. Data are provided by student characteristics, including race/ethnicity; gender; and economic, at-risk, English language learner, immigrant, and migrant statuses.…

The International Baccalaureate[R] (IB) examination system has grown exponentially in the United States from 268 schools involved in 1999 to 1,090 schools in 2009. The fact that 49,100 students of a total of 87,800 students in 122 countries were from U.S. schools in 2009 has posed problems in strategic planning, assessment and training, the…

As advanced placement (AP) teachers strive to implement the changes outlined in the AP chemistry redesign, they will have the opportunity to reflect on and evaluate their current practices. For many AP teachers, the new focus on conceptual understanding, reasoning, inquiry, and critical thinking over memorization and algorithmic problem solving…

This article introduces the "Data First" approach and shows how the observation and analysis of scientific data can be used as a scaffold to build conceptual understanding in chemistry through inductive reasoning. The "Data First" approach emulates the scientific process by changing the order by which we introduce data. Rather…

A guided-inquiry lab, suitable for first-year general chemistry or high school advanced placement chemistry, is presented that uses only inexpensive, store-bought materials. The reaction of sodium bicarbonate (baking soda) with aqueous acetic acid (vinegar), under the constraint of the challenge to completely fill a sealable plastic bag with the…

In 2002, the Stark County Preschool through College (P-16) Compact set the goal of achieving an 80% college going rate. Such a goal seemed both audacious and daunting for a community where in 2001 only 17.9% of the adults held a Bachelor's Degree, or higher, and where only 49% of all high school graduates went directly to college. Nine years have…

This article posits that world-class education is international education, as defined by UNESCO, and presents International Baccalaureate (IB) programmes as examples of this phenomenon. It begins with the IB's 1960s origins in international schools, which educated the children of globally mobile parents who worked principally in the UN and its…

The Advanced Placement Psychology exam is one of the fastest growing exams offered by the College Board. The average percent of change in the number of students taking this exam over the past five years is 12.4%. With 238,962 students taking the exam in 2013, the AP Psychology exam is the sixth largest exam, surpassing AP Biology and AP World…

Development of benchtop, portable Fourier transform nuclear magnetic resonance (NMR) and infrared (IR) spectrometers has opened up opportunities for creating university-high school partnerships that provide high school students with hands-on experience with NMR and IR instruments. With recent changes to the international baccalaureate chemistry…

We describe the content and organization of a series of day-long field trips to a university for high school students that connect chemistry content to issues of sustainability. The seven laboratory activities are in the areas of environmental degradation, energy production, and green chemistry. The laboratory procedures have been modified from…

In a 2010 address to the College Board, U.S. Secretary of Education Arne Duncan laid out a vision for high school that advances the Obama administration's goal of the U.S. once again leading the world in educational attainment. There is no grade in which the magnitude and complexity of this shift becomes clearer than in senior year. Historically,…

The College Board's recently revised curriculum for advanced placement (AP) chemistry places a strong emphasis on conceptual understanding, including representations of particle phenomena. This change in emphasis is informed by years of research showing that students could perform algorithmic calculations but not explain those calculations…

Though lasting less than 200 years, large-scale rice production in South Carolina and Georgia "probably represented the most significant utilization of the tidewater zone for crop agriculture ever attained in the United States." Rice is a specialty crop where successful cultivation relied heavily upon "adaptation" to nature via…