Treatment of phenylacetic acid with 90% HNO[subscript 3] yields a product, I, whose observed melting point is 175-179 degrees C and whose equivalent weight is approximately 226 grams. Treatment of phenylacetic acid with 70% HNO[subscript 3] yields a product, II, whose observed melting point is 106-111 degrees C and whose equivalent weight is…

This article describes a discovery experiment for general chemistry and organic chemistry labs. Although the pinacol rearrangement has been employed in undergraduate organic laboratories before, in this application organic chemistry students act as mentors to students of general chemistry. Students work together using distillation--a new technique…

This booklet is intended to help students gain a broad understanding of the meaning, characteristics, organization, products, and functions of the insurance industry. The following topics are discussed: the concept of and need for insurance; basic principles of insurance (risk assessment, insurability and insurable interest, determination of…

A student's sense of understanding is extremely important as it relates to school inclusion, connectedness, and overall success. However African American and Latino students, who are subjected to higher rates of school removal than other student populations, are placed in alternative settings, and as a result, experience difficulty reintegrating…

The centrality of culture and language learning in foreign language instruction is highlighted in the "Standards for Foreign Language Learning in the 21st Century" (National Standards, 2006) and the MLA report, "Foreign Languages and Higher Education: New Structures for a Changed World" (MLA Ad Hoc Committee on Foreign Languages, 2007).…

The aim of this experiment is to study and calculate the kinetic constant of a Heck reaction: the arylation of but-3-en-2-ol by iodobenzene catalyzed by palladium acetate in presence of triethylamine in DMF. The reaction leads to a mixture of two ketones. Students use GC analysis to quantify reagents and products of reaction. They control the…

This book guides students through the entire writing process--prewriting, writing, and rewriting--developing an easy-to-use, step-by-step technique for writing the types of documents they will encounter on the job. It engages students in the writing process and encourages hands-on application as well as discussions about ethics, audience…

We have developed and implemented a serial experiment in molecular cloning laboratory course for undergraduate students majored in biotechnology. "Pseudomonas putida xylE" gene, encoding catechol 2, 3-dioxygenase, was manipulated to learn molecular biology techniques. The integration of cloning, expression, and enzyme assay gave students…

A curriculum unit on English for mathematics students at the University of Haifa is presented. The text content concerns mathematics while integrating language principles. Exercises are included that involve comprehension of geometric diagrams, reading comprehension, word meanings, and restructuring sentences. The 12 sections cover: projective…

Do people realize that chemistry plays a key role in helping solve some of the most serious problems facing the world today? Chemists want to find the building blocks of the chemical universe--the molecules that form materials, living cells and whole organisms. Many chemists are medical explorers looking for new ways to maintain and improve…

Many cooperative learning programs are merely exhibitions of the willingness to work with others. They apply teams of people to do work that could be accomplished just as well by individuals. Successful programs focus on collaborative learning that fosters working together to solve problems beyond the capacity of any individual. A cooperative…

This booklet, one of a series featuring the Canadian provinces, presents a brief overview of Alberta and is suitable for teacher reference or student reading. Separate sections discuss the history and population, the provincial government, the economy, transportation, communications, mineral resources, agriculture, manufacturing, forest products,…

The MARC (Machine-Readable Cataloging) format allows the capability of accessing library catalog records by any piece of information found in the catalog record. A library's MARC database is its most expensive investment in library automation, and the most crucial factor in the success of the library's automation. Intended for librarians or…

Developed by classroom teachers during the development phase of Minnesota's Graduation Standards, this performance package is made up of locally designed assignments that, taken together, show whether a student has learned and can apply the knowledge and skills related to interpret and evaluate complex works of music, dance, theater, visual arts,…

This book provides an account of the general and specialized sources, in print and non-print formats, that make up the bibliographic and textual structure of federal government information. This edition has been revised to reflect the many changes that have occurred in the production and dissemination of government products within the last five…