Carleton University

About: Carleton University is a education organization based out in Ottawa, Ontario, Canada. It is known for research contribution in the topics: Population & Large Hadron Collider. The organization has 15852 authors who have published 39650 publications receiving 1106610 citations.

Happiness is in our Nature: Exploring Nature Relatedness as a Contributor to Subjective Well-Being

Abstract: Nature relatedness (NR) describes the affective, cognitive, and experiential aspects of human–nature relationships (Nisbet in Environ Behav 41: 715–740, 2009). Evidence from three studies suggests that individual differences in NR are associated with differences in well-being. In study 1 (N = 184), we explore associations between NR and a variety of well-being indicators, and use multiple regression analyses to demonstrate the unique relationship of NR with well-being, while controlling for other environmental measures. We replicate well-being correlates with a sample of business people (N = 145) in Study 2. In study 3 (N = 170), we explore the influence of environmental education on NR and well-being, and find that changes in NR mediate the relationship between environmental education and changes in vitality. We discuss the potential for interventions to improve psychological health and promote environmental behaviour.

Testing the Home Literacy Model: Parent Involvement in Kindergarten Is Differentially Related to Grade 4 Reading Comprehension, Fluency, Spelling, and Reading for Pleasure.

Abstract: This study examines the longitudinal relations among early literacy experiences at home and children's kindergarten literacy skills, Grade 1 word reading and spelling skills, and Grade 4 reading comprehension, fluency, spelling, and reading for pleasure. Ninety French-speaking children were tested at the end of kindergarten and Grade 1, and 65 were followed until the end of Grade 4. Parents reported in kindergarten that storybook reading occurred frequently and that they sometimes taught their child to read words. The results of hierarchical regression analyses that controlled for parent education as well as concurrent and longitudinal relations among literacy behaviors reveal that parent teaching about literacy in kindergarten directly predicted kindergarten alphabet knowledge and Grade 4 reading fluency, whereas storybook exposure directly predicted kindergarten vocabulary and the frequency with which children reported reading for pleasure in Grade 4. Moreover, storybook exposure predicted Grade 4 readi...

The Effectiveness of Restorative Justice Practices: A Meta-Analysis:

Abstract: This article provides an empirical synthesis of the existing literature on the effectiveness of restorative justice practices using meta-analytic techniques. The data were aggregated from studies that compared restorative justice programs to traditional nonrestorative approaches to criminal behavior. Victim and offender satisfaction, restitution compliance, and recidivism were selected as appropriate outcomes to adequately measure effectiveness. Although restorative programs were found to be significantly more effective, these positive findings are tempered by an important self-selection bias inherent in restorative justice research. A possible method of addressing this problem, as well as directions for future research, are provided.

Chest electrical impedance tomography examination, data analysis, terminology, clinical use and recommendations: consensus statement of the TRanslational EIT developmeNt stuDy group

Abstract: Electrical impedance tomography (EIT) has undergone 30 years of development. Functional chest examinations with this technology are considered clinically relevant, especially for monitoring regional lung ventilation in mechanically ventilated patients and for regional pulmonary function testing in patients with chronic lung diseases. As EIT becomes an established medical technology, it requires consensus examination, nomenclature, data analysis and interpretation schemes. Such consensus is needed to compare, understand and reproduce study findings from and among different research groups, to enable large clinical trials and, ultimately, routine clinical use. Recommendations of how EIT findings can be applied to generate diagnoses and impact clinical decision-making and therapy planning are required. This consensus paper was prepared by an international working group, collaborating on the clinical promotion of EIT called TRanslational EIT developmeNt stuDy group. It addresses the stated needs by providing (1) a new classification of core processes involved in chest EIT examinations and data analysis, (2) focus on clinical applications with structured reviews and outlooks (separately for adult and neonatal/paediatric patients), (3) a structured framework to categorise and understand the relationships among analysis approaches and their clinical roles, (4) consensus, unified terminology with clinical user-friendly definitions and explanations, (5) a review of all major work in thoracic EIT and (6) recommendations for future development (193 pages of online supplements systematically linked with the chief sections of the main document). We expect this information to be useful for clinicians and researchers working with EIT, as well as for industry producers of this technology.

Review of plasmonic fiber optic biochemical sensors: improving the limit of detection.

Abstract: This paper presents a brief overview of the technologies used to implement surface plasmon resonance (SPR) effects into fiber-optic sensors for chemical and biochemical applications and a survey of results reported over the last ten years. The performance indicators that are relevant for such systems, such as refractometric sensitivity, operating wavelength, and figure of merit (FOM), are discussed and listed in table form. A list of experimental results with reported limits of detection (LOD) for proteins, toxins, viruses, DNA, bacteria, glucose, and various chemicals is also provided for the same time period. Configurations discussed include fiber-optic analogues of the Kretschmann–Raether prism SPR platforms, made from geometry-modified multimode and single-mode optical fibers (unclad, side-polished, tapered, and U-shaped), long period fiber gratings (LPFG), tilted fiber Bragg gratings (TFBG), and specialty fibers (plastic or polymer, microstructured, and photonic crystal fibers). Configurations involving the excitation of surface plasmon polaritons (SPP) on continuous thin metal layers as well as those involving localized SPR (LSPR) phenomena in nanoparticle metal coatings of gold, silver, and other metals at visible and near-infrared wavelengths are described and compared quantitatively.