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Heating, ventilation and air-conditioning (HVAC) systems account for approximately half of all energy usage in the operational phase of a building's lifecycle. The disproportionate amount of energy usage in HVAC systems against other utilities within buildings has proved a huge cause for alarm, as this practice contributes significantly to global warming and climate change. This paper reviews the status and current trends of energy consumption associated with HVAC systems with the aim of interrogating energy efficiency practices for improving HVAC systems' consumption in buildings in the context of developing countries.

The study relied predominantly on secondary data by analysing the relevant body of literature and proposing conceptual insights regarding best practices for improving the energy efficiency of HVAC systems in buildings. The systematic review of the literature (SLR) was aided by the PRISMA guiding principle. Content analysis technique was adopted to examine germane scholarly articles and finally grouped them into themes.

Based on the SLR, measures for enhancing the energy efficiency of HVAC systems in buildings were classified based on economic considerations ranging from low-cost measures such as the cost of tuning the system, installing zonal control systems, adopting building integrated greenery systems and passive solar designs to major approaches such as HVAC smart technologies for energy management which have multi-year pay-back periods. Further, it was established that practices to improve energy efficiency in buildings range from integrated greening system into buildings to HVAC system which are human-centred and controlled to meet human modalities.

There is a need to incorporate these energy efficiency practices into building regulations or codes so that built environment professionals would have a framework within which to design their buildings to be energy efficient. This energy efficient solution may serve as a prerequisite for newly constructed buildings.

To this end, the authors develop an integrated optimization conceptual framework mimicking energy efficiency options that may complement HVAC systems operations in buildings.

Disasters continue to be most prevalent and severe for marginalised communities. To reach those furthest behind first, as the global community pledges in the 2030 Agenda, a critical assessment of equity in disaster risk governance is necessary. Yet, the understanding of factors that mediate the capacity of the governance processes to achieve equity ambitions is limited. This paper addresses this gap by proposing and testing a conceptual framework to assess equity in disaster risk governance.

The framework analyses the extent to which institutional relationships and data in risk governance support inclusion and diversity of voice and enable the equitable engagement of communities. The study applied the framework to key risk policies across governance levels in Brazil and Colombia.

The study finds that institutional awareness of cross-sectoral and -scalar coordination clearly exists. Yet, the engagement of actors further down the governance scale is framed reactively at all scales in both countries. The analysis of the risk data practices indicates that although data integration and sharing are key policy priorities, the policies frame the relations of disaster risk data actors as hierarchical, with data needs determined from the top down.

A key contribution of this framework is that its equity view results in a nuanced analysis, thus pointing to the differences between the two countries concerning the factors that mediate these challenges and providing specific entry points for strengthening equity in risk governance policies.

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.

This paper aims to report on a study investigating how young people and teachers interpreted reading proficiency and difficulty across different tracks of English language arts in the sole high school serving a culturally diverse city.

For six months, the researchers observed in three hierarchically tracked English classes. Participants were three teachers and 15 focal youths. The researchers also conducted semi-structured and open-ended interviews and collected classroom artifacts and students’ records.

Despite adoption of the Common Core State Standards and a school-designed common English curriculum, both of which were to contribute to shared literacy objectives, students and teachers built highly contextualized understandings of reading proficiency, which diverged across tracks and mediated instruction. Across tracks, however, deficit discourses about reading struggle persisted, and students and teachers attributed difficulty to students’ attitudes and behaviors. Young people never described themselves in negative terms, which suggests they resisted the deficit labels tracking systems can generate.

Findings extend research by showing how literacy-related tracking contributed to exclusionary contexts through which students were unproductively positioned at odds. Findings suggest a need for renewed rigor in the examination of tracking practices, particularly how notions of reading difficulty/proficiency position youths and mediate literacy instruction. Despite deficit conceptions of “struggling readers” across the school, youths never described themselves negatively and accepted reading difficulty as normal; how youths achieved such resourceful stances can be further investigated. These research directions will support the creation of English contexts that invite all youths into inquisitive, critical and agentive interactions with texts and each other.

ALTHOUGH the first Public Libraries (Scotland) Act was placed on the Statute Book in 1853, it was not until 1899 that the Corporation of the City of Glasgow was empowered to establish and maintain public libraries throughout the city. Between 1876 and 1897 four attempts were made to secure public approval for the adoption of the Public Libraries (Scotland) Acts, but when all these efforts proved unsuccessful, the Corporation decided in June, 1888 to include in a Local Bill for submission to Parliament, certain clauses conferring upon themselves the power to become a library authority. Promoted in 1899, the Bill became known as the Glasgow Corporation (Tramways, Libraries, etc.) Act 1899, and the library clauses passed through Parliament without opposition and received Royal Assent on 1st August, 1899. The powers conferred by this Local Act empowered the Corporation:

This paper aims to highlight that there are different levels of analysis and that there are different types of influence on the choice of R&D location and organization. Specifically, the purpose of the paper is to identify geographically dispersing and contracting forces on R&D activities, which helps bring together these two theoretical fields.

A case study approach is chosen, as data are obtained from multiple levels and perspectives. Through theoretical sampling, 47 cases were identified, and 14 selected to be included in the study. The main source of information was semi‐structured interviews.

Four dispersing and contracting forces were identified as being the most influential on the choice of a company's R&D location. The four forces each have different implications at different levels of analysis (strategic, organizational and project levels) and lead to different geographical results concerning a company's R&D location.

The paper is based on a limited sample.

R&D organization and localization are an area with different consequences, depending on which organizational level is involved and the perspective taken.

The paper brings together two schools of thought (globalization literature and communication theory) and, by doing so, improves the understanding of a complex phenomenon and reduces the risk of drawing faulty conclusions.

A month or so after the Stresa meeting, the French ISHM chapter, organising a session on ‘Gallic inks’ (!), summoned me to deliver some comments on the 5th European Hybrid Microelectronics Conference. Although it was only a matter of interlude during this technical session, I felt the task quite a difficult one. It became a hazardous project when Brian C. Waterfield kindly asked me to let what is in fact a personal opinion—my personal opinion, standing back from my daily work—appear in Hybrid Circuits. I'll do my best.

The purpose of this paper is to investigate the relationship between intellectual capital (IC), measured in terms of the market to book (MTB) ratio, and potential key determinants of IC value such as intangible assets (IA) and a range of other factors.

The study is conducted for a sample of 140 Italian corporations over the period 2009-2013. Applying a holistic market-based approach, the relationship between IC value and selected determinants from the extant literature is tested. Five hypotheses are tested using a pooled OLS regression model, while controlling for time. ROE is employed as a useful firm profitability indicator from the perspective of an equity investor. Moreover, four robustness tests are undertaken.

The results show that IA, profitability, leverage, industry type, auditor type, and family ownership positively affect IC value, whereas SIZE and AGE negatively affect IC value. Moreover, the findings of the robustness tests suggest that all firms, and not just knowledge-intensive business service industry firms, manage knowledge.

The validity of the findings is limited to the Italian context, as the study focuses on a sample of companies listed on the Milan Stock Exchange, all of which prepare their individual financial statements according to IFRS. Further limitations are related to the use of market value in the short term, as it is influenced by market volatility. The study may allow academic researchers to investigate the impact of other non-accounting sources of information on market value within a multidisciplinary perspective.

This paper also has implications for managers and practitioners. The findings suggest that managers should not take for granted that firm growth (an increase in SIZE) alone will lead to an increase in IC value, in the absence of a consistent IC-oriented investment strategy. Managers should also avoid smoothing their IC investment as the company grows, in order to maintain a stable MTB ratio. Further, standard setters should seek to explore better means of disclosing non-accounting information relating to IC value.

This paper contributes to the IC literature as it is the first study which applies the market capitalization approach to analyze IC value determinants in the Italian context, within the framework of IFRS. The findings reveal some interesting relationships between the MTB ratio and recognized intangible investments, which are found to be insignificant in previous studies, confirming that, through the holistic effect, the MTB ratio may be a good proxy for IC.

The winter 1991 issue of Reference Services Review featured an annotated bibliography of literature on Christopher Columbus from 1970 to 1989. That literature covered such topics as Columbus' ancestry, heraldry, and the locations of both his American landfall and burial site. This annotated checklist focuses mainly on Columbus' legacy, on works that offer a dissenting point of view from most previous writings about Columbus (and on works that react to the dissenters), on material written by Native American and other non‐European authors, and on materials published by small and noncommercial presses.

The research literature concerning the new product development process (NPD) is reviewed and this is placed within the concepts required for effective intrapreneurial learning (IL). A model of IL for emergent entrepreneurial organisations (EO) is presented and the necessity to assess progression towards learning objectives at the individual, job and organisation level is shown. Three aspects of organisational groundwork are identified and discussed. These include developing the NPD process, implementing the NPD strategy and allocating resources for development and IL. Sets of IL objectives are identified and discussed. These are organisational analysis, barrier demolition, team working, flexible problem solving, use of advanced support tools, facilitating communication, maintaining communication, decision making, assessment of the entrepreneurial environment (EE), and NPD risk analysis. These analyses will identify the groundwork that should be undertaken by the emergent EO and the initial learning objectives for the intrapreneurs. It is proposed that EOs will be promoted when the objectives set by both an organisational needs analysis and an individual needs analyses are accomplished and the EE is formed.