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Significant reduction in the emissions of organic hazardous air pollutants (HAP) associated with surface coating operations was demonstrated through the application of an innovative and low cost biofiltration system. A laboratory‐scale biofilter employing yard waste compost filter media was successful in reducing the methyl ethyl ketone (MEK) airborne concentrations to levels that consistently exceeded the regulatory performance standards mandated for surface coating air emissions control technologies. During Phase I, the biofilter reduced the influent airborne MEK concentration from 184ppmv (parts per million – volume basis) to zero, an operational performance that corresponded to a HAP removal rate of 1,084.2g/m³−d. Similarly, in Phase II, when the steady state influent airborne MEK concentration was increased to 608ppmv, the biofilter maintained an average effluent MEK concentration of 26.1ppmv, which reflected a HAP removal rate of 3,429.1g/m³−d or a 95.7 percent control efficiency.

Sociology promotes and describes public health, helping to explain macro-social dynamics of mental health care through studies of organizations, networks, and systems of care.

This chapter summarizes sociological research on mental health care organizations and systems, illustrating a macro-social perspective by examining the problem of transitions in care for young adults. Summary findings from a regional mental health services research project describe a system of care that includes 100 organizations. This system helps young adults with mental health needs.

The scope and management of care involves a focus on modes of treatment supported by research evidence and delivered effectively by people with cultural competencies. Care and continuity of care are delivered through coordinated systems of inter-organizational networks, linking organizations and providers. Active inter-organizational linkages are needed to support mental health for young adults during challenging and sometimes difficult transitions.

This research summarizes original and regional data on mental health care organizations within a regional system of care. Practical implications include support for the importance of coordination, transition planning, and cultural competence within and among organizations. Sociological and original research on organizations and systems should continue to elaborate the needs and values of mental health services for regional planning and public health.

The following classified, annotated list of titles is intended to provide reference librarians with a current checklist of new reference books, and is designed to supplement the RSR review column, “Recent Reference Books,” by Frances Neel Cheney. “Reference Books in Print” includes all additional books received prior to the inclusion deadline established for this issue. Appearance in this column does not preclude a later review in RSR. Publishers are urged to send a copy of all new reference books directly to RSR as soon as published, for immediate listing in “Reference Books in Print.” Reference books with imprints older than two years will not be included (with the exception of current reprints or older books newly acquired for distribution by another publisher). The column shall also occasionally include library science or other library related publications of other than a reference character.

The purpose of this paper is to investigate: how dimensions of tone vary across different forms of corporate accountability narrative; the impact of tone on readability; and the determinants of tone, including consideration of its use in impression management.

Using a multi-year sample of listed companies, the authors measure dimensions of tone across multiple narrative types within the annual report and standalone corporate social responsibility report. Statistical analysis is used to investigate variations of tone across narrative type, each dimension’s influence on readability and the role of antecedent factors.

Analysis reveals that dimensions of tone vary significantly across narrative types (genres) suggesting that tonal patterns form part of the specific stylistic conventions of each genre. Tone is found to be a significant determinant of readability. Little evidence of obfuscation using tone was found, while disclosure type is the most salient determinant of tone.

The study illuminates latent or underlying disclosure norms that can facilitate the identification of “exceptional” cases that do not conform with expected tonal patterns of a particular narrative type and may warrant closer inspection by preparers, auditors or regulators. The issues raised regarding the clarity and balance of textual disclosures highlight the challenges in regulating corporate narratives.

This study highlights that tone is a more nuanced and layered concept than suggested by much of the prior literature. Further, tone ought to be considered in studies examining textual complexity.

Communications regarding this column should be addressed to Mrs. Cheney, Peabody Library School, Nashville, Tenn. 37203. Mrs. Cheney does not sell the books listed here. They are available through normal trade sources. Mrs. Cheney, being a member of the editorial board of Pierian Press, will not review Pierian Press reference books in this column. Descriptions of Pierian Press reference books will be included elsewhere in this publication.

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