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This study investigated the design of three online public library catalogs in light of the cognitive ability and success of children ages five to eight.

A quasi-experimental approach was employed to examine the influence of system design on children’s searching strategies and search success. Interviews were used to explore children’s rationale for using icons and taxonomies in the catalogs. Fifty one children from one public library participated in this study. Inferential statistics were utilized to whether significant differences existed between use of the catalogs and the children’s success in finding information.

Use of images and text were helpful in searching the catalogs. Results of the ANOVA test indicated no significant difference among children’s searching success rates and the three catalogs. Additionally, the participants misidentified representations used in icons in all three catalogs and created valid search paths that did not produce results. There was a disconnect between the children’s cognitive abilities and the design representations of the three catalogs.

The study took place in one location, thus one should not overgeneralize the findings. Use of assigned tasks may have affected children’s success rates. Children’s searching using printed cards of display screens from the three catalogs instead of real-time interaction with them is also a limitation.

Because of the children’s reliance on images, the choice of visual representations is crucial to successful searching. Interface designers should involve young users in the design of today’s online catalogs. They should also consider new forms of representations such as auditory icons, verbal mouse overs, and zooms.

In addition to addressing the need for research on young children’s information seeking and use of online catalogs in public libraries, this research focuses on the need for an additional layer of visual representation and highlights flaws in currently used catalog designs.

In this paper, we discuss methods to integrate ecological resources, ecosystem services, risk, and the transition to long-term stewardship on Department of Energy lands. Three types of information are required about ecological resources before decisions can be made about remediation, site transitions, and long-term stewardship: (1) the ecological resources and ecosystem functions (such as productivity) present on site and their spatial pattern, (2) the ecosystem services these resources provide to people, and (3) the risks from the interactions between people and these ecosystems. Once the ecological resources and ecosystem services are evaluated, then decisions about future land use, preservation, conservation, or protection of ecological resources within a designated land use can be implemented. Long-term stewardship requires both ecosystem protection in terms of biological resources and ecosystem function as well as biomonitoring to ensure minimal radiological or chemical risk and to inform future management. In some cases, protection of ecological resources may be preferable to cleanup that is physically disruptive, provided land use designation is consistent with ecological protection. In such instances, less site cleanup can prove preferable to more.

This chapter introduces evolutionary neuroscience and its organizational applications, especially its usefulness for motivation analysis in macrolevel disciplines such as strategic management. Macrolevel organizational disciplines have mostly lacked a theory of motivation beyond self-interest assumptions, which fail to explain many important macrolevel organizational phenomena. Evolutionary neuroscience provides an empirically grounded, parsimonious perspective on the human brain and brain evolution which helps clarify the profound complexities of motivation. Evolutionary neuroscience’s theory of the physiological causes of self- and other-interested motivation can support better macrolevel motivation analysis and unify disparate, potentially conflicting motivation theories. Examples are offered of how neuroscience-based motivation theory can support more comprehensive strategic management analysis of competences and competitive advantage.

The finance literature has not documented the feeling, the shock and the pain that ordinary people had to go through during the 2008 global financial crisis especially in the United States where it all began. In an effort to shed new light on the global financial crisis, it has become important to present a view of the financial crisis from the lens of those who were affected by the crisis, those who were responsible for the crisis, those who could have prevented the crisis, as well as the views of other observers. The views or quotes in this chapter are concise, useful and thought provoking. They create an opportunity to help reconsider the events of 2008 from a fresh perspective, so that a lot more can be done by everyone, including banks, governments and citizens, to prevent a repeat of those events in the future of finance. Finally, most of the views or quotes reported in this chapter have within them some important lessons and wisdom to guide us on what to do before another future crisis comes.

Mangroves constitute an important ecosystem because of their global extent and high productivity. These plants thrive in the intertidal zones of the tropics and subtropics that are characterized by regular tidal inundation and fluctuating salinity. Mangrove species are well adapted, both morphologically and physiologically, to survive under saline conditions, but in hypersaline environment their growth is reduced. The present chapter is a critical analysis on the impact of salinity on the growth of a common mangrove species (Hertiera fomes). The analysis has been carried out in the framework of Indian Sundarbans, which has contrasting salinity profiles in different segments owing to barrage discharge and siltation phenomena. Analysis of the decadal profile of salinity indicates a gradual lowering in the western Indian Sundarbans due to Farrakka barrage discharge and run-off from catchments. The central sector, however, exhibits a contrasting picture of increment of aquatic salinity through time, mainly due to disconnection of the Bidyadhari River with the Ganga–Bhagrirathi–Hooghly River system (in the western part). This has made the Matla River in the central Indian Sundarbans hypersaline in nature (that used to get water from the Bidyadhari River) finally leading to an insecure ecological condition for the growth and survival of mangroves. The possible remedial measures to combat the situation have also been listed considering the ecological framework of the study zone.

A multidimensional understanding of human nature based on biology can provide a very useful framework of analysis and bring some understanding and coherence to the very fragmented perspectives within moral, political, and legal philosophy. A useful four-part framework of analysis can be based on the evolution of the brain as described by Paul MacLean (1973, 1990) and Sir John Eccles (1989). A similar pattern of development of our mental and moral capacities through experience in childhood was also described by Jean Piaget (Inhelder & Piaget, 1958) and Lawrence Kohlberg (1981). This multidimensional understanding of human nature considers the individual, social, rational, and metaphysical perspectives. Because this four-part multidimensional understanding of human nature is based on a naturalized epistemology related to the development of our mental capacities in both evolution and through experience, this pattern can be seen across a wide variety of disciplines. Medical ethics, US constitutional democracy, and legal philosophy will be used as examples of the usefulness of this multidimensional understanding of human nature.