Bioacoustics

Author(s):  
Mickey Vallee

Through an exploration of the use of technology within bioacoustics and the interpretation of the resultant data in order to assess human acoustic impact on nonhuman species, Mickey Vallee introduces the term “transacoustic community” in order to illustrate the nefarious and transgressive means these data are put to. Vallee makes the charge that the bioacoustics community hears without listening, having a different imagination of sound to other sound-based researchers. This imagination springs not only from the specific aims of that community but also from the audio technology used (that ultimately relies on visualization for its data access), and this leads to a visually biased interpretation rather than a refined aurality.

Author(s):  
David A. Slykhuis ◽  
Rebecca McNall Krall

In this review of recent literature on the use of technology to teach science content, 143 articles from 8 science education journals were selected and analyzed for the use of technologies in teaching science, pedagogies employed, and successes of the implementations. The resultant data provides a snapshot on how technology is being used in the teaching and learning of science, and the research methods used to explore these issues. Levels of research and levels of success were developed and applied to the article data set to characterize the types of research and technology implementations described in the literature. Articles that showed high levels of successful implementation of technology along with a high level of research were explored and explained in greater detail. The review underscores the research trend toward using technology to illustrate abstract concepts and make objects that are invisible to the naked eye, visible and malleable in computer modeling programs. Implications for successful use of technology to teach science are discussed.


2018 ◽  
Vol 52 (3/4) ◽  
pp. 725-757 ◽  
Author(s):  
Adam Powell ◽  
Charles H. Noble ◽  
Stephanie M. Noble ◽  
Sumin Han

Purpose The purpose of this paper is to examine the use of technology in customer relationship management (CRM) support capabilities by using an environmental contingency perspective. By examining the moderating effects of micro- and macro-environmental characteristics in which CRM support capabilities are used, the authors seek to extend the literature on CRM technology effectiveness in both customer commitment and overall firm performance. The authors also seek to advance managerial knowledge about CRM support capability technology utilization strategies in various market offering and dynamic market settings. Design/methodology/approach The authors utilized a questionnaire to collect data from a sample of 276 small business CRM managers across a wide range of industries. Measures were adapted from the existing literature, and these were largely multiple-item measures of latent variables. The hypotheses were tested using a combination of Ridge regression and a bootstrapping test of mediation. In addition, residual centering was used to reduce multi-collinearity in the interaction analysis. Findings The contingency/fit analysis performed in this research highlights the complex nature of the use of technology in CRM support capabilities. The benefits of a man vs a machine CRM support capability depend on the support function (whether marketing, sales, service, data access or data analysis), as well as upon the characteristics of the operating environment. Machine-based marketing support is positively related with customer commitment in turbulent markets, and machine-based service support is preferred in technologically turbulent markets. Sales support, on the other hand, is positively related to customer commitment in technologically turbulent markets when performed by man rather than machine. Practical implications CRM support capabilities differ across firms and markets, thus a “one size fits all” approach is not appropriate. This research shows under what conditions a machine-based approach to CRM can be effective for small businesses. Originality/value This research is the first to consider market offering and turbulence variables as moderators of the relationship between technology use in CRM support capabilities and customer commitment. Taking this contingency approach, the authors find that resource-based competitive advantage is obtainable based on the fit of the resources (e.g. CRM capabilities) to the environmental characteristics of the firm. Through this perspective that is unique to CRM research, the authors are able to provide both general and specific recommendations to managers and researchers.


Author(s):  
B. Ralph ◽  
A.R. Jones

In all fields of microscopy there is an increasing interest in the quantification of microstructure. This interest may stem from a desire to establish quality control parameters or may have a more fundamental requirement involving the derivation of parameters which partially or completely define the three dimensional nature of the microstructure. This latter categorey of study may arise from an interest in the evolution of microstructure or from a desire to generate detailed property/microstructure relationships. In the more fundamental studies some convolution of two-dimensional data into the third dimension (stereological analysis) will be necessary.In some cases the two-dimensional data may be acquired relatively easily without recourse to automatic data collection and further, it may prove possible to perform the data reduction and analysis relatively easily. In such cases the only recourse to machines may well be in establishing the statistical confidence of the resultant data. Such relatively straightforward studies tend to result from acquiring data on the whole assemblage of features making up the microstructure. In this field data mode, when parameters such as phase volume fraction, mean size etc. are sought, the main case for resorting to automation is in order to perform repetitive analyses since each analysis is relatively easily performed.


Author(s):  
Pauline A. Mashima

Important initiatives in health care include (a) improving access to services for disadvantaged populations, (b) providing equal access for individuals with limited or non-English proficiency, and (c) ensuring cultural competence of health-care providers to facilitate effective services for individuals from diverse racial and ethnic backgrounds (U.S. Department of Health and Human Services, Office of Minority Health, 2001). This article provides a brief overview of the use of technology by speech-language pathologists and audiologists to extend their services to underserved populations who live in remote geographic areas, or when cultural and linguistic differences impact service delivery.


Author(s):  
Darlene Williamson

Given the potential of long term intervention to positively influence speech/language and psychosocial domains, a treatment protocol was developed at the Stroke Comeback Center which addresses communication impairments arising from chronic aphasia. This article presents the details of this program including the group purposes and principles, the use of technology in groups, and the applicability of a group program across multiple treatment settings.


2017 ◽  
Vol 2 (12) ◽  
pp. 98-106
Author(s):  
Christopher Brum

This paper aims to provide an overview of literacy as it relates to children with deafblindness, including information on literacy instruction and specific examples of activities that support literacy development for this population. It will also explain how augmentative and alternative communication supports, including the use of technology, can be integrated into literacy instruction for individuals with deafblindness.


2003 ◽  
Author(s):  
Katherine A. Wilson-Donnelly ◽  
Heather A. Priest ◽  
Eduardo Salas ◽  
C. Shawn Burke

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