Where Do You Want to Get To? Effective Professional Learning Begins with a Clear Destination in Mind

Educators often shy away from evaluating professional learning experiences because they believe the process requires knowledge and skills they don’t possess. In truth, evaluation is a relatively simple process that begins by answering three essential questions

The Communication Challenge of Standards-Based Reporting

As traditional reporting systems based on letter grades are replaced by standards-based reporting systems, parents are often left wondering how their child is doing in school. Mr. Guskey offers some suggestions for overcoming this communication challenge

The Case Against Percentage Grades

It’s time to abandon grading scales that distort the accuracy, objectivity, and reliability of students’ grades

Integrating Innovations

Proponents of new ideas promote their favorites without seeing connections to other strategies--it\u27s up to school leaders to discover how to integrate a collection of models within their improvement programs

NEAR WALL SHEAR STRESS MODIFICATION USING AN ACTIVE PIEZOELECTRIC NANOWIRE SURFACE

An experimental study was conducted to explore the possible application of dynamically actuated nanowires to effectively disturb the wall layer in fully developed, turbulent channel flow. Actuated nanowires have the potential to be used for the mixing and filtering of chemicals, enhancing convective heat transfer and reducing drag. The first experimental evidence is presented suggesting it is possible to manipulate and subsequently control turbulent flow structures with active nanowires. An array of rigid, ultra-long (40 μm) TiO2 nanowires was fabricated and installed in the bounding wall of turbulent channel flow then oscillated using an attached piezoelectric actuator. Flow velocity and variance measurements were taken using a single sensor hot-wire with results indicating the nanowire array significantly influenced the flow by increasing the turbulent kinetic energy through the entire wall layer

Planning Professional Learning

With backward planning, schools can ensure that they choose professional development activities aligned with their most important goals

Mapping the Road to Proficiency

A table of specifications provides a travel guide to help teachers move students toward mastery of standard

Lessons of Mastery Learning

The core elements of mastery learning provide the foundation for other innovative models, including Response to Intervention

Helping Standards Make the GRADE

When reporting on student work, educators need a clear, comprehensive grading system that shows how students are measuring up to standards

The Past and Future of Teacher Efficacy

Knowing how the concept of teacher efficacy has evolved in education research shows us good ways to raise teachers\u27 confidence now