scholarly journals USING RESTORATIVE PRACTICES TO TEACH AND UPHOLD DIGNITY IN AN AMERICAN SCHOOL DISTRICT

2018 ◽  
Vol 52 (2) ◽  
pp. 525-534 ◽  
Author(s):  
Anna Jane High
Keyword(s):  
School District ◽  
Restorative Justice ◽  
Effective Means ◽  
Cost Effective ◽  
Essential Elements ◽  
Traditional Practices ◽  
Restorative Practices ◽  
School Communities ◽  
Practice Implementation ◽  
Sharing Circles

The protection and promotion of dignity is a foundational objective of restorative justice. Dignity-enhancing restorative justice practices, which are rooted in the traditional practices of Indigenous people groups, have been widely adopted in schools reactively, as a response to specific infractions. A growing number of schools are adopting restorative practices proactively, with a view to preventing misbehaviour by improving climate and strengthening relationships. This report from the Evanston / Skokie School District (K-8) in Illinois explores a cost-effective restorative practice implementation plan that focuses on volunteers and teachers partnering to introduce one key proactive practice, sharing circles, to classrooms. Using Donna Hicks’ “essential elements of dignity” as a framework, I argue that restorative circle initiatives are a simple and effective means of transforming school communities by acknowledging, promoting and honouring the dignity of students.

Parallel Computing for Tire Simulations

2011 ◽  
Vol 39 (3) ◽  
pp. 193-209 ◽  
Author(s):  
H. Surendranath ◽  
M. Dunbar
Keyword(s):  
High Performance ◽  
Effective Means ◽  
Cost Effective ◽  
Turnaround Time ◽  
Careful Consideration ◽  
Rolling Contact ◽  
Element Analysis ◽  
Parallel Solvers ◽  
Design Changes ◽  
Highly Nonlinear

Abstract Over the last few decades, finite element analysis has become an integral part of the overall tire design process. Engineers need to perform a number of different simulations to evaluate new designs and study the effect of proposed design changes. However, tires pose formidable simulation challenges due to the presence of highly nonlinear rubber compounds, embedded reinforcements, complex tread geometries, rolling contact, and large deformations. Accurate simulation requires careful consideration of these factors, resulting in the extensive turnaround time, often times prolonging the design cycle. Therefore, it is extremely critical to explore means to reduce the turnaround time while producing reliable results. Compute clusters have recently become a cost effective means to perform high performance computing (HPC). Distributed memory parallel solvers designed to take advantage of compute clusters have become increasingly popular. In this paper, we examine the use of HPC for various tire simulations and demonstrate how it can significantly reduce simulation turnaround time. Abaqus/Standard is used for routine tire simulations like footprint and steady state rolling. Abaqus/Explicit is used for transient rolling and hydroplaning simulations. The run times and scaling data corresponding to models of various sizes and complexity are presented.

Exploring the Benefits of Early Contractor Involvement (ECI) and the Mechanism for Automated 5D BIM Quantification Process in Offsite Modular Construction

2016 ◽  
Author(s):  
Tochukwu Moses ◽  
David Heesom ◽  
David Oloke ◽  
Martin Crouch
Keyword(s):  
Effective Means ◽  
Cost Effective ◽  
Modular Construction ◽  
Automated Quantification ◽  
Building Information ◽  
Project Risks ◽  
Value Add ◽  
The Uk ◽  
The Impact ◽  
Level 2

The UK Construction Industry through its Government Construction Strategy has recently been mandated to implement Level 2 Building Information Modelling (BIM) on public sector projects. This move, along with other initiatives is key to driving a requirement for 25% cost reduction (establishing the most cost-effective means) on. Other key deliverables within the strategy include reduction in overall project time, early contractor involvement, improved sustainability and enhanced product quality. Collaboration and integrated project delivery is central to the level 2 implementation strategy yet the key protocols or standards relative to cost within BIM processes is not well defined. As offsite construction becomes more prolific within the UK construction sector, this construction approach coupled with BIM, particularly 5D automated quantification process, and early contractor involvement provides significant opportunities for the sector to meet government targets. Early contractor involvement is supported by both the industry and the successive Governments as a credible means to avoid and manage project risks, encourage innovation and value add, making cost and project time predictable, and improving outcomes. The contractor is seen as an expert in construction and could be counter intuitive to exclude such valuable expertise from the pre-construction phase especially with the BIM intent of äóÖbuild it twiceäó», once virtually and once physically. In particular when offsite construction is used, the contractoräó»s construction expertise should be leveraged for the virtual build in BIM-designed projects to ensure a fully streamlined process. Building in a layer of automated costing through 5D BIM will bring about a more robust method of quantification and can help to deliver the 25% reduction in overall cost of a project. Using a literature review and a case study, this paper will look into the benefits of Early Contractor Involvement (ECI) and the impact of 5D BIM on the offsite construction process.

scholarly journals mRNA-Based Vaccines

Vaccines ◽  
2021 ◽  
Vol 9 (4) ◽  
pp. 390
Author(s):  
Frank Kowalzik ◽  
Daniel Schreiner ◽  
Christian Jensen ◽  
Daniel Teschner ◽  
Stephan Gehring ◽  
...  
Keyword(s):  
Large Scale ◽  
New Technologies ◽  
Vaccine Development ◽  
Effective Means ◽  
Cost Effective ◽  
Clinical Applications ◽  
Cell Mediated Immunity ◽  
Healthy Individuals ◽  
Emerging Pathogens ◽  
Cell Genome

Increases in the world’s population and population density promote the spread of emerging pathogens. Vaccines are the most cost-effective means of preventing this spread. Traditional methods used to identify and produce new vaccines are not adequate, in most instances, to ensure global protection. New technologies are urgently needed to expedite large scale vaccine development. mRNA-based vaccines promise to meet this need. mRNA-based vaccines exhibit a number of potential advantages relative to conventional vaccines, namely they (1) involve neither infectious elements nor a risk of stable integration into the host cell genome; (2) generate humoral and cell-mediated immunity; (3) are well-tolerated by healthy individuals; and (4) are less expensive and produced more rapidly by processes that are readily standardized and scaled-up, improving responsiveness to large emerging outbreaks. Multiple mRNA vaccine platforms have demonstrated efficacy in preventing infectious diseases and treating several types of cancers in humans as well as animal models. This review describes the factors that contribute to maximizing the production of effective mRNA vaccine transcripts and delivery systems, and the clinical applications are discussed in detail.

A method for correcting acoustic finite-difference amplitudes for elastic effects

Geophysics ◽  
2014 ◽  
Vol 79 (4) ◽  
pp. T243-T255 ◽  
Author(s):  
James W. D. Hobro ◽  
Chris H. Chapman ◽  
Johan O. A. Robertsson
Keyword(s):  
Wave Equation ◽  
Finite Difference ◽  
Effective Means ◽  
Cost Effective ◽  
P Wave ◽  
S Waves ◽  
Velocity Models ◽  
Acoustic Simulation ◽  
Wide Range ◽  
Elastic Simulation

We present a new method for correcting the amplitudes of arrivals in an acoustic finite-difference simulation for elastic effects. In this method, we selectively compute an estimate of the error incurred when the acoustic wave equation is used to approximate the behavior of the elastic wave equation. This error estimate is used to generate an effective source field in a second acoustic simulation. The result of this second simulation is then applied as a correction to the original acoustic simulation. The overall cost is approximately twice that of an acoustic simulation but substantially less than the cost of an elastic simulation. Because both simulations are acoustic, no S-waves are generated, so dispersed converted waves are avoided. We tested the characteristics of the method on a simple synthetic model designed to simulate propagation through a strong acoustic impedance contrast representative of sedimentary geology. It corrected amplitudes to high accuracy for reflected arrivals over a wide range of incidence angles. We also evaluated results from simulations on more complex models that demonstrated that the method was applicable in realistic sedimentary models containing a wide range of seismic contrasts. However, its accuracy was reduced for wide-angle reflections from very high impedance contrasts such as a shallow top-salt interface. We examined the influence of modeling at coarse grid resolutions, in which converted S-waves in the equivalent elastic simulation are dispersed. These results provide some validation for the accuracy of the method when applied using finite-difference grids designed for acoustic modeling. The method appears to offer a cost-effective means of modeling elastic amplitudes for P-wave arrivals in a useful range of velocity models. It has several potential applications in imaging and inversion.

Optimising postoperative discharge plans for patients undergoing surgical treatment for gastric cancer: a literature review

2021 ◽  
Vol 19 (1) ◽  
pp. 34-40
Author(s):  
Lorena Chaparro-Diaz ◽  
Maria Zoraida Rojas ◽  
Sonia Patricia Carreño-Moreno
Keyword(s):  
Gastric Cancer ◽  
Literature Review ◽  
Psychosocial Support ◽  
Negative Impact ◽  
Gastrointestinal Surgery ◽  
Partial Gastrectomy ◽  
Cost Effective ◽  
Essential Elements ◽  
Cochrane Central Register ◽  
Gastric Cancer Patients

Background: Gastric (stomach) cancer is common, difficult to detect and has a high mortality rate. Many gastric cancers are treatable with invasive gastrointestinal surgery, including total or partial gastrectomy. These patients face many postoperative challenges, including pain, nausea and nutritional difficulties, as well as consequent anxiety and socio-economic challenges. Some healthcare institutions have implemented discharge plans as a cost-effective strategy to improve postoperative care. Aim: This systematic literature review aimed to identify essential elements to incorporate in the design and implementation of discharge plans for post-surgical gastric cancer patients. Methods: A systematic literature search was performed on the Cochrane Central Register of Controlled Studies, Elsevier Scopus and the library database of the National University of Colombia. These articles were assessed for relevance and underwent thematic analysis. Findings: The search returned nine relevant articles in English and Spanish. They suggested that discharge plans should start from first contact with a nurse and integrate the patient and their family and carers into the process of home self-care and recovery. These plans should also guide nurses to provide ongoing patient education, nutritional interventions and psychosocial support, as well as prevention of thromboembolism and assistance with symptom management and coming to terms with a new life situation. Conclusions: Discharge plans reduce the negative impact of the disease and invasive procedures on patients, families and health systems, reducing unplanned hospitalisation and readmission. There is a need to develop and test supportive care programmes that are designed to meet the needs of patients and focus on improving patients' quality of life after this life-changing surgery.

A Study on Small Scale Associated Gas FLNG Utilizing Small Scale LNG Carriers to Near-By Onshore LNG Plant

2016 ◽  
Author(s):  
X. C. Nguyen ◽  
Komla Miheaye ◽  
Mun-gyu Kim ◽  
Howard Newman ◽  
Dong-hoon Yoo ◽  
...  
Keyword(s):  
Short Range ◽  
Storage Capacity ◽  
Effective Means ◽  
Production Capacity ◽  
Cost Effective ◽  
Oil Fields ◽  
Small Scale ◽  
Associated Gas ◽  
Small Capacity ◽  
Stranded Gas

This study describes a FLNG specifically designed to monetize Associated Gas (AG) of producing oil fields located within convenient distance of an existing LNG Plant or Port with LNG storage facility. Limited production capacity combined with short range small capacity shuttles and limited LNG storage capacity, provide a cost effective means for LNG production. This FLNG is designed to service an existing industry and does not require development of stranded gas discoveries.

Yard-to-Mill Woodflow Scheduling by Microcomputer

1983 ◽  
Vol 7 (1) ◽  
pp. 50-53
Author(s):  
R. H. Hokans ◽  
W. B. Stuart
Keyword(s):  
Computer Program ◽  
Effective Means ◽  
Cost Effective ◽  
Scheduling Problem ◽  
Wood Procurement

Abstract Scheduling yard-to-mill woodflows requires the regular attention of wood procurement managers. While the calculations are routine, they are sufficiently time consuming to preclude evaluation of more than a first-guess schedule. A computer program implemented on a microcomputer provides a cost-effective means of doing the calculations and choosing an operationally feasible least-cost solution to the scheduling problem.

scholarly journals The Potential of Restorative Practices to Ameliorate Discipline Gaps: The Story of One High School’s Leadership Team

2018 ◽  
Vol 54 (2) ◽  
pp. 303-323 ◽  
Author(s):  
Katherine Cumings Mansfield ◽  
Beth Fowler ◽  
Stacey Rainbolt
Keyword(s):  
Special Education ◽  
Restorative Justice ◽  
Leadership Team ◽  
Restorative Practices ◽  
Community Engaged Research ◽  
Discipline Practices ◽  
The Impact ◽  
Special Education Identification

The purpose of this “From the Field” article is to share the tentative results of community-engaged research investigating the impact of Restorative Justice Discipline Practices on persistent discipline gaps in terms of race, gender, and special education identification.

scholarly journals Physicochemical characterization of biochars from Eucalyptus maiden Entandrophragma cylindricum (Liboyo), Milicia excelsa (Muvula.) and Ocotea michelsonie (licheche) used in Goma city, DR Congo for water treatment potentials

2021 ◽  
Vol 13 (2) ◽  
pp. 15-24
Author(s):  
Amboko Benjamin Muhiwa ◽  
Mathias Fru Fonteh ◽  
Estella Buleng Tamungang Njoyim ◽  
François N. Gapgue
Keyword(s):  
Water Treatment ◽  
Effective Means ◽  
Physicochemical Characterization ◽  
Chemical Properties ◽  
Cost Effective ◽  
Pollutant Removal ◽  
High Porosity ◽  
Dr Congo ◽  
Weakly Alkaline ◽  
Milicia Excelsa

In recent years, research on biochar as an eco-friendly material and cost-effective means for water treatment, soil amendment and carbon sequestration has gained more attention due to the availability of feedstock, the simplicity of the preparation methods, and their enhanced physico-chemical properties. Given that pyrolysis temperature and resident time amongst other factors have significant effect on biochar’s pollutant removal efficacy, this study focused on the evaluation of some properties of biochars produced by pyrolysis (500 - 600 °C) from Entandrophragma cylindricum (ECB), Eucalyptus maiden (EMB), Milicia excelsa (MEB) and Ocotea michelsonie (OMB) sawdusts for their water treatment potentials by using standardized methods. Biomass generated from wood mill in the city of Goma (DR Congo) is valorised for the first time as potential water  purifier. The highest yield was obtained from OMB (36.6%) which was found to be significantly greater that those of ECB and EMB (p<0.05). All the biochars had neutral to weakly alkaline pH (7.10-7.90), very high porosity (92-94%, with EMB having the highest value) and ash content between 9.40 and 18.40%, with the highest value attributed to OMB). Most physical and chemical characteristics of biochars varied significantly due to different wood species. Potential toxic elements were far belowenvironmental threshold values and exchangeable cations were equally detected in the biochars. The obtained biochars are therefore seen as good media for water treatment.

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