"Branding" a university in an effort to attract student applicants and alumni dollars is increasingly commonplace. The history of the Dartmouth Writing Clinic attests to the ways student writers represent an institution's brand and provides a troubling picture of a world in which under-prepared students are branded out of existence. (Contains 8…

A real-time, labeled-free and nanogram-sensitive mass sensor, electrochemical quartz crystal microbalance (EQCM) is used to monitor a cyclic voltammetric deposition of polyaniline (PANI). The results determined that the efficiency for PANI deposition and the anion-doping ratio is calculated in one single cyclic voltammetric.

The photochemical synthesis and subsequent ligand exchange reactions of Ru(CO)[subscript 4] (eta[superscript2]-alkene) compounds has provided a novel experiment for upper-level inorganic chemistry laboratory courses. The experiment is designed to provide a system in which the changing electronic properties of the alkene ligands could be easily…

There are many challenges involved in developing and running Writing Centres in tertiary contexts in South Africa. These challenges include recognizing the role Writing Centres need to play in the redress of basic academic literacies. They also involve emphasizing writing as a mode of learning where higher cognitive functions such as analysis and…

Reforms in science education in general and in chemistry education in particular have been introduced in many countries since the beginning of the 21st Century. Similarly, at this time in Israel both the content and pedagogy of the chemistry curriculum in high schools were reformed. New content and pedagogical standards emerged, fostering…

This article proposes a VHDL language course that establishes a strong correlation between the language statements and their use in circuit synthesis. Two course modules are described: a basic module that contains the essential concepts of the language, sufficient for students to describe medium complexity circuits, followed by a second module…

North Dakota secondary agricultural mechanics instructors were surveyed regarding instructional methods and materials, safety practices, and equipment used in the agricultural mechanics laboratory. Usable responses were received from 69 of 89 instructors via self-administered mailed questionnaires. Findings were consistent with results of similar…

This paper is a summary of much of the available research on college science laboratory instruction of the past decade with a focus on the effects of specific laboratory teaching strategies upon student learning outcomes. Some tentative interpretations from a review of the literature found are: (1) inquiry or investigative approaches in college…

The language media laboratory described in this proposal is intended to provide for the implementation of broader instructional objectives than language laboratories of previous years, including the dial access type. The proposal is divided into three main sections: (1) program rationale; (2) programs and services; and (3) design of the language…

An experimental sound- and video-library has recently been established by the Centre de Recherches et d'Applications Pedagogiques en Langues at the University of Nancy II. This article describes the functioning of the library system and gives a brief explanation of the underlying pedagogical principles which have guided the design, choice of…

Describes an experiment which uses the Gran plot for analyzing free ions as well as those involved in an equilibrium. Discusses the benefits of using Gran plots in the study of acids, as well as other analytes in solutions. Presents background theory along with a description of the experimental procedures. (TW)

Presented are 25 science activities on colorations of prey, evolution, blood, physiology, nutrition, enzyme kinetics, leaf pigments, analytical chemistry, milk, proteins, fermentation, surface effects of liquids, magnetism, drug synthesis, solvents, wintergreen synthesis, chemical reactions, multicore cables, diffraction, air resistance,…

Studying "Caenorhabditis elegans" ("C. elegans") live cultures provides excellent opportunities for authentic inquiry in a high school anatomy and physiology or other biology lab course. Using a digital dissection microscope, a student can photograph the organism during various stages of development and study and analyze the images. In this…

The series of three sets of companion studies reported in this presentation addresses the need for seeking more effective outcomes from science laboratory experiences, which is indicated by conflicting outcomes of earlier reported research related to laboratory instruction at two different academic levels--grades 7-12 and beginning college. Four…

Describes an undergraduate organic chemistry laboratory experiment which utilizes the solvolysis of organic halides to demonstrate first and second order reaction kinetics. The experiment also investigates the effect of a change of solvent polarity on reaction rate, common-ion and noncommon-ion salt effects, and the activation parameters of a…