There are many challenges for teachers today. One of the most difficult challenges for diligent teachers is reaching the needs of an increasingly diverse student population. In order for teachers to reach ALL students, teachers must begin where students are, which means recognizing individual differences. Differentiated instruction (DI) with the…

Online programs and courses are established presences in higher education, and so are processes such as online registration. Prospective students routinely turn to the web for information to help them decide on the most appropriate programs for their situation. Digital public relations (digital PR) is rapidly becoming one of the cornerstones of an…

Whatever adults might accomplish on the green behavior change front, any sustained success in combating climate change will require the help of the world's more than 2.2 billion children. In "TerraKids," Janet Twyman describes a possible Web site where kids learn about their family's carbon footprint and what they can do to help reduce it.…

A simple, online, self-diagnostic tool has been developed to allow students to independently and quickly measure their potential of success in a first-year general chemistry course. The online tool employs well-established performance predictors in areas such as student educational background, conceptual basics, critical thinking, mathematical…

The near-UV spectrum of benzene is used to illustrate the effects of variations in instrument spectral bandwidth on absorbance and molar absorptivity measurements and on the independence of values of quantities such as the oscillator strength that are based on integrated absorptivity. Excel-based computer simulations are provided that help develop…

The digital world, much like any new or changing environment, demands an assessment of the situation and development of new ways of thinking or working. School librarians must, therefore, partner with other educators to identify and teach the digital literacy and inquiry skills that will enable all students to be effective digital learners.…

A traditional abstract algebra course typically consists of the professor stating and then proving a sequence of theorems. As an alternative to this classical structure, the students could be expected to discover some of the theorems even before they are motivated by classroom examples. This can be done by using a software system to explore a…

Traditional theories on classroom learning focus on fixed curriculum, static learning tools and believe learning is achieved through repetition and rote memorization. The instructor's role in a traditional learning environment focuses on providing direction to the student versus facilitating learning. As the technology age becomes more prevalent…

Practical instruction of proteomics concepts was provided using high-performance liquid chromatography coupled with a mass selective detection system (HPLC-MS) for the analysis of simulated protein digests. The samples were prepared from selected dipeptides in order to facilitate the mass spectral identification. As part of the prelaboratory…

Similar to the online revolution of the mid-1990s, hybrid-learning classes are redefining how community college students access higher education. Hybrid classes combine online and in-person learning to provide options for students, colleges. The author's perspective is based on experiences at two very different institutions: At Rio Salado College,…

Preservice art teachers often reflect about their classroom observations and art teaching experiences through papers, journaling, and blogging. Zines, or "Do It Yourself" (DIY) magazines offer preservice teachers a unique and unconventional format to reflect on issues relevant to teaching art. This article discusses the definition of zines, their…

Starting in September 1999, new students at ETS were required to own the TI-92 Plus or TI-89 symbolic calculator and since September 2002, the Voyage 200. Looking back at these ten years of working with a computer algebra system on every student's desk, one could ask whether the introduction of this hand-held technology has really forced teachers…

There's no doubt laptop programs remain important to many institutions, particularly to those that consider social equity an important value in their technology programs. Now, the transition to mobile computing, which puts smaller and often more versatile portable devices in the marketplace, has inspired college and university administrators to…

It is a pity that for so many people not involved in Teaching, and for a surprising number who are, mathematics in schools is "chiefly" all about the ability to know a set of facts, multiplication tables and addition bonds in particular, rather than the capacity to reason and explore patterns and relationships in Number and Shape.…

Wilhelm is a vocal advocate for the substantive integration of technology into language arts classes in ways that support the "critical" use of technologies and the learning of new concepts and procedures for reading and composing. He makes the case that no one can be considered fully literate without a familiarity with and appreciation for our…