Persistent confusion of total entropy and chemical system entropy in chemical thermodynamics.

The change in free energy with temperature at constant pressure of a chemical reaction is determined by the sum (dS) of changes in entropy of the system of reagents, dS(i), and the additional entropy change of the surroundings, dS(H), that results from the enthalpy change, W. A faulty identification of the total entropy change on reaction with dS(i) has been responsible for the attribution of general validity to the expressions (d deltaG/dT)p = -deltaS(i) and d(deltaG/T)/d(1/T)= deltaH, which are found in most textbooks and in innumerable papers.

A key to the classical pronunciation of Greek, Latin and Scripture proper names : in which the words are accented and divided into syllables exactly as they ought to be pronounced, according to rules drawn from analogy and the best usage : to which are added, terminational vocabularies of Hebrew, Greek and Latiln proper names, in which the words are arranged according to their final syllables, and classed according to their accents : by which the general analogy of pronunciation may be seen at one view, and the accentuation of each word more earily remembered : concluding with observations on the Greek and Latin accent and quantity : with some probable conjectures on the method of freeing them from the obscurity and confusion in which they are involved, both by the ancients and moderns ... /

"Errata": p. 285.

A key to the classical pronunciation of Greek, Latin, and scripture proper names : in which the words are accented and divided into syllables exactly as they ought to be pronounced, according to rules drawn from analogy and the best usuage to which are added terminational vocabularies of Hebrew, Greek and Latin proper names, in which the words are arranged according to their final syllables, and classed according to their accents; by which the general analogy of pronunciation may be seen at one view, and the accentuation of each word more easily remembered. Concluding with observations on the Greek and Latin accents and quantity; with some probable conjectures on the method of freeing them from obscurity and confusion in which they are involved, both by the ancients and moderns /

Edition statement at head of title.

Patrician & parvenu, or, "Confusion worse confounded" : a comedy, in five acts /

Mode of access: Internet.

Cohesion or confusion? Towards a typology for organizational learning research

The study of organizational learning is no longer in its infancy. Since Cyert and March first introduced the notion in the early 1960s, a plethora of books and journal publications have presented their own interpretations of the meaning and significance of the term. Despite such endeavours, there is little common agreement about what organizational learning represents and how future research may build cumulatively upon the many diverse ideas articulated. The intention here is by no means to address these issues, which have been comprehensively examined elsewhere. The purpose is rather to compare and contrast approaches in order to analyse similarities and dissimilarities, together with research challenges, for each approach. This is achieved by presenting a comparative framework to categorize the literature according to (a) its prescriptive/explanatory bias and (b) in line with the level of analysis, examining whether there is a focus on the organization as a whole or upon individuals and their work communities instead. The review concludes by presenting some preliminary suggestions for cross-quadrant research. © Blackwell Publishing Ltd 2006.

Social Movement Unionism or Social Justice Unionism? Disentangling Theoretical Confusion within the Global Labor Movement

After the election of John Sweeney as President of the AFL-CIO in October 1995, activists and supportive intellectuals in the United States began thinking about how to revitalize the almost moribund American labor movement. A key part of this literature has revolved around the concept of “social movement unionism.” This term touched a nerve, and has garnered widespread usage in North America over the past two decades. However, most researchers using this term have no idea that it was initially developed to understand the new unionism developed by members of specific labor movements in Brazil, the Philippines and South Africa, a type of unionism qualitatively different from that found in North America. This paper argues that the term “social movement unionism” should be confined only to labor organizations developing the same type of unionism, wherever in the world such should be found. Accordingly, this concept should not be utilized in North America today as there are no labor centers or unions present that are developing this type of trade unionism. It is important to clarify this confusion because it is leads to incorrect understandings and miscommunication. Accordingly, the current situation—whereby the same term is used to refer to two qualitatively different social phenomena —theoretically works against efforts to build global labor solidarity. What about the progressive, broad-scope unionism emerging in North America over the past two decades? Taking a page from labor history, this article argues that the proper precedent is progressive unionism developed by the United Packinghouse Workers of America, CIO, and others, and therefore should be referred to as “social justice unionism.” An Appendix provides a measurement tool. The argument is empirically grounded and theoretically developed, allowing us to better understand trade unionism around the globe.

Mid-infrared spectroscopy of lensed galaxies at 1 < z < 3: The nature of sources near the MIPS confusion limit

We present Spitzer IRS mid-infrared spectra for 15 gravitationally lensed, 24 μm-selected galaxies, and combine the results with four additional very faint galaxies with IRS spectra in the literature. The median intrinsic 24 μm flux density of the sample is 130 μJy, enabling a systematic survey of the spectral properties of the very faint 24 μm sources that dominate the number counts of Spitzer cosmological surveys. Six of the 19 galaxy spectra (32%) show the strong mid-IR continuua expected of AGNs; X-ray detections confirm the presence of AGNs in three of these cases, and reveal AGNs in two other galaxies. These results suggest that nuclear accretion may contribute more flux to faint 24 μm-selected samples than previously assumed. Almost all the spectra show some aromatic (PAH) emission features; the measured aromatic flux ratios do not show evolution from z = 0. In particular, the high signal-to-noise mid-IR spectrum of SMM J163554.2+661225 agrees remarkably well with low-redshift, lower luminosity templates. We compare the rest-frame 8 μm and total infrared luminosities of star-forming galaxies, and find that the behavior of this ratio with total IR luminosity has evolved modestly from z = 2 to z = 0. Since the high aromatic-to-continuum flux ratios in these galaxies rule out a dominant contribution by AGNs, this finding implies systematic evolution in the structure and/or metallicity of infrared sources with redshift. It also has implications for the estimates of star-forming rates inferred from 24 μm measurements, in the sense that at z ~ 2, a given observed frame 24 μm luminosity corresponds to a lower bolometric luminosity than would be inferred from low-redshift templates of similar luminosity at the corresponding rest wavelength.

Inclusion of salt form on prescription medication labeling as a source of patient confusion: a pilot study

Background: It has been estimated that 10,000 patient injuries occur in the US annually due to confusion involving drug names. An unexplored source of patient misunderstandings may be medication salt forms. Objective: The objective of this study was to assess patient knowledge and comprehension regarding the salt forms of medications as a potential source of medication errors. Methods: A 12 item questionnaire which assessed patient knowledge of medication names on prescription labels was administered to a convenience sample of patients presenting to a family practice clinic. Descriptive statistics were calculated and multivariate analyses were performed. Results: There were 308 responses. Overall, 41% of patients agreed they find their medication names confusing. Participants correctly answered to salt form questions between 12.1% and 56.9% of the time. Taking more prescription medications and higher education level were positively associated with providing more correct answers to 3 medication salt form knowledge questions, while age was negatively associated. Conclusions: Patient misconceptions about medication salt forms are common. These findings support recommendations to standardize the inclusion or exclusion of salt forms. Increasing patient education is another possible approach to reducing confusion.