Publications by authors named "Katherine O'Leary"

Regenerative agricultural practice adoption on conventionally managed fields has gained momentum as a climate mitigation strategy, given the ability of these practices to sequester carbon or reduce greenhouse gas emissions. However, the geospatial and temporal variability of the impact of specific practices, such as cover cropping or no-till, pose challenges for scalable quantification of emissions reduction and deploying incentives to drive increased adoption. To quantify impact while accounting for variability and uncertainty at scale, Indigo Ag created a monitoring, reporting, and verification (MRV) pipeline to produce agricultural soil carbon credits produced at large scales (hundreds of thousands of hectares).

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Changes in global mean sea level are a clear indicator of a warming climate, but local factors including land subsidence or uplift, cause changes in relative sea level that drive shoreline shifts. These local changes and their impact on coastal hazards matter to coastal communities. NZ SeaRise produced relative sea level projections for Aotearoa to include the latest global climate and Antarctic Ice Sheet research and estimates of vertical land movement at high spatial resolution.

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Background: Psychosocial factors may impact cancer risk but sex differences in this domain are understudied. Examining psychosocial factors, such as depression and social support, among colon cancer patients allows for a unique opportunity to study sex differences in the association between psychosocial factors and colon cancer risk in this population.

Objective: The primary aim of this study was to evaluate sex differences in the association between key psychosocial factors and aberrant crypt foci (ACF), a putative biomarker of colon cancer risk.

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Background: We present an integrative review of the literature about sources of information nurses use to inform practice. The demand for access to more and better information has been fueled by the evidence-based healthcare movement. Although the expectations for evidence-based practice have never been higher, the demands on care environments have never been greater.

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Background: The use of cushioned or shock-absorbing insoles has been suggested as a mechanism to reduce the impact forces associated with running, thereby protecting against overuse injuries. The purpose of this study was to determine whether the use of cushioned insoles reduced impact forces during running in healthy subjects.

Methods: Sixteen recreational runners (9 females and 7 males) ran at a self-selected pace for five trials with and without the use of cushioned insoles.

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Objective: To examine, summarize, and critically assess the literature focusing on information use by early-stage breast cancer patients.

Methods: Empirical articles reporting the information needs, sources used/preferred, and intervention-related outcomes experienced by patients in the context of making a treatment choice were chosen. Several healthcare databases were searched.

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Several studies have been published listing sources of practice knowledge used by nurses. However, the authors located no studies that asked clinicians to describe comprehensively and categorize the kinds of knowledge needed to practice or in which the researchers attempted to understand how clinicians privilege various knowledge sources. In this article, the authors report findings from two large ethnographic case studies in which sources of practice knowledge was a subsidiary theme.

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Context: In order to design interventions that increase research use in nursing, it is necessary to have an understanding of what influences research use.

Objective: To report findings on a systematic review of studies that examine individual characteristics of nurses and how they influence the utilization of research.

Search Strategy: A survey of published articles in English that examine the influence of individual factors on the research utilization behaviour of nurses, without restriction of the study design, from selected computerized databases and hand searches.

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Background: Published literature that describes the use of the Internet by nurses is scant, but it does reveal that there has been a delay in the acceptance of the Internet as a workplace tool by the medical community and, in particular by nurses.

Aims: The purpose of this article is to report on a study of how often and from what location nurses accessed the Internet, as well as the types of information they were seeking. In addition, our goal was to compare nurses' Internet use with that of physicians and the public at large, and to highlight structural and institutional challenges to nurses' use.

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