Deflighting zoo birds and its welfare considerations

2020 ◽  
Vol 29 (1) ◽  
pp. 69-80 ◽  
Author(s):  
L Reese ◽  
M Ladwig-Wiegard ◽  
L von Fersen ◽  
G Haase ◽  
H Will ◽  
...  
Keyword(s):  
Public Interest ◽  
Surgical Techniques ◽  
Bird Species ◽  
Scientific Data ◽  
Evidence Based ◽  
Specific Level ◽  
Welfare Implications ◽  
Reduce Risk ◽  
Species Specific ◽  
Over Time

For over a century the practice of deflighting has taken place in zoological collections in order to ensure birds remain in open-topped enclosures. Over time, efforts have been made to improve or develop new (surgical) techniques, reduce risk of complications during deflighting and minimise stress and pain during the procedure. However, increased public interest in issues of animal welfare has coincided with a questioning of the practice of removing a birds ability to fly. The ensuing debate, which continues to progress among a variety of differing stakeholders, has led to various legislative adjustments across a number of countries. Despite significant legislation, the dialogue has been both subjective and highly emotive. A plethora of opinions exist as to why deflighting should be outlawed, why it is necessary, or how it has the potential to improve a birds living conditions. However, most are based on assumption or issues unrelated to welfare. To the authors knowledge, to date, no scientific data have been published on the welfare implications of deflighting for the commonly deflighted bird species, such as waterfowl, flamingos (Phoenicopteridae), pelicans (Pelecanidae), storks (Ciconiidae), cranes (Gruidae) and herons (Ardeidae). The aim of this study is to present an overview of the relevance of deflighting to zoo husbandry, the species primarily affected, the techniques currently in use, the legality in differing countries and the extent of scientific knowledge as regards potential ethological and welfare concerns. An urgent need for evidence-based studies is highlighted, to further inform this practice at a species-specific level.

Examining Changes in Usability Ratings of Evidence-Based Assessment Over Time

2013 ◽  
Author(s):  
T. Chris Riley-Tillman ◽  
Faith G. Miller ◽  
Sandra M. Chafouleas ◽  
Amy M. Briesch ◽  
Sabina R. Neugebauer ◽  
...  
Keyword(s):  
Evidence Based ◽  
Over Time

Evidence-based policymaking and the public interest: lessons in legitimacy

2015 ◽  
Vol 86 (2) ◽  
pp. 133-154 ◽  
Author(s):  
Stephen McKay ◽  
Michael Murray ◽  
Sean MacIntyre ◽  
Anil Kashyap
Keyword(s):  
Public Interest ◽  
Evidence Based ◽  
The Public

scholarly journals Three Evidence Based Methods to Compensate for a Lack of Subject Background when Ordering Chemistry Monographs

2008 ◽  
Vol 3 (3) ◽  
pp. 3
Author(s):  
Robert A. Wright
Keyword(s):  
Statistical Analysis ◽  
Statistical Significance ◽  
Evidence Base ◽  
Circulation Rate ◽  
Evidence Based ◽  
Practical Application ◽  
Present Evidence ◽  
Library System ◽  
Over Time ◽  
Selection Of

Objective – The aim of this article is to present evidence based methods for the selection of chemistry monographs, particularly for librarians lacking a background in chemistry. These methods will be described in detail, their practical application illustrated, and their efficacy tested by analyzing circulation data. Methods – Two hundred and ninety-five chemistry monographs were selected between 2005 and 2007 using rigorously-applied evidence based methods involving the Library's integrated library system (ILS), Google, and SciFinder Scholar. The average circulation rate of this group of monographs was compared to the average circulation rate of 254 chemistry monographs selected between 2002 and 2004 when the methods were not used or were in an incomplete state of development. Results – Circulations/month were on average 9% greater in the cohort of monographs selected with the rigorously-applied evidence based methods. Further statistical analysis, however, finds that this result can not be attributed to the different application of these methods. Conclusion – The methods discussed in this article appear to provide an evidence base for the selection of chemistry monographs, but their application does not change circulation rates in a statistically significant way. Further research is needed to determine if this lack of statistical significance is real or a product of the organic development and application of these methods over time, making definitive comparisons difficult.

scholarly journals Reasoning on Controversial Science Issues in Science Education and Science Communication

2021 ◽  
Vol 11 (9) ◽  
pp. 522
Author(s):  
Anna Beniermann ◽  
Laurens Mecklenburg ◽  
Annette Upmeier zu Belzen
Keyword(s):  
Science Education ◽  
Science Communication ◽  
Qualitative Content Analysis ◽  
Scientific Data ◽  
Evidence Based ◽  
Informal Reasoning ◽  
The Public ◽  
Fine Grained ◽  
Societal Issues ◽  
Category System

The ability to make evidence-based decisions, and hence to reason on questions concerning scientific and societal aspects, is a crucial goal in science education and science communication. However, science denial poses a constant challenge for society and education. Controversial science issues (CSI) encompass scientific knowledge rejected by the public as well as socioscientific issues, i.e., societal issues grounded in science that are frequently applied to science education. Generating evidence-based justifications for claims is central in scientific and informal reasoning. This study aims to describe attitudes and their justifications within the argumentations of a random online sample (N = 398) when reasoning informally on selected CSI. Following a deductive-inductive approach and qualitative content analysis of written open-ended answers, we identified five types of justifications based on a fine-grained category system. The results suggest a topic-specificity of justifications referring to specific scientific data, while justifications appealing to authorities tend to be common across topics. Subjective, and therefore normative, justifications were slightly related to conspiracy ideation and a general rejection of the scientific consensus. The category system could be applied to other CSI topics to help clarify the relation between scientific and informal reasoning in science education and communication.

scholarly journals Femto Laser-Assisted Cataract Surgery

2020 ◽  
Author(s):  
Clemence Bonnet ◽  
Saba Al-Hashimi ◽  
Antoine P. Brézin ◽  
Dominique Monnet
Keyword(s):  
Femtosecond Laser ◽  
Cataract Surgery ◽  
New Technology ◽  
Intraoperative Complications ◽  
Surgical Techniques ◽  
Current Method ◽  
Cataract Extraction ◽  
Scientific Data ◽  
Conventional Surgery ◽  
Lens Fragmentation

Cataract is a leading cause of blindness in the world, and cataract extraction is one of the most commonly performed surgeries. Preferred surgical techniques have changed over the past decades with associated improvements in outcomes and safety. Phacoemulsification is a highly successful technique first introduced over 40 years ago. It is the current method of cataract surgery, with a very low reported rate of major complications and a frequency of overall intraoperative complications of less than 2%. Application of the femtosecond laser evolved to now assist in cataract surgery and has been termed FLACS (femtosecond laser-assisted cataract surgery) and occurs in three steps: corneal incisions (including optional limbal relaxing incisions to reduce astigmatism), anterior capsulotomy, and lens fragmentation. The remaining surgical steps still require the surgeon’s hands. The FLACS technique may have some advantages compared with conventional phacoemulsification. It remains however unclear whether FLACS is globally more efficient and safer than conventional surgery. The popularity of FLACS may also be limited by its higher cost compared with conventional surgery. The potential advantages of laser-assisted surgery are yet to be determined as FLACS technology is relatively new and in continuous evolution. This chapter reports scientific data as well as our own experience with this new technology. All the platforms currently available are described.

scholarly journals Upper urinary tract draining in acute gestational pyelonephritis: What for? When? For how long?

2019 ◽  
Vol 7 (3) ◽  
pp. 35-40 ◽  
Author(s):  
K. L. Lokshin
Keyword(s):  
Urinary Tract ◽  
Upper Urinary Tract ◽  
Scientific Data ◽  
Optimal Treatment ◽  
Evidence Based

Diagnosis and optimal treatment of urological conditions in pregnant have lots of controversy due to a lack of objective and evidence-based data. This is equally true in for acute gestational pyelonephritis patients, particularly in the context of indications for upper urinary tract ‘de-obstruction’/ draining, and catheter stay in situ time. This review is a compilation of current scientific data concerning upper urinary tract draining in patients with acute gestational pyelonephritis, as well analysis of our own data and results.

scholarly journals Bahamas National Implementation Project: Proposal for Sustainability of an Evidence-based HIV Prevention Intervention in a School Setting

10.2196/14816 ◽  
2020 ◽  
Vol 9 (8) ◽  
pp. e14816
Author(s):  
Bo Wang ◽  
Lynette Deveaux ◽  
Sonja Lunn ◽  
Veronica Dinaj-Koci ◽  
Samiran Ghosh ◽  
...  
Keyword(s):  
At Risk ◽  
Hiv Prevention ◽  
Primary Schools ◽  
Implementation Strategies ◽  
Implementation Fidelity ◽  
Prevention Programs ◽  
Evidence Based ◽  
School Based ◽  
National Implementation ◽  
Over Time

Background Sustained implementation of school-based prevention programs is low. Effective strategies are needed to enhance both high-level implementation fidelity and sustainability of prevention programs. Objective This proposed study aims to determine if the provision of either biweekly monitoring and feedback and site-based assistance and mentorship or both to at-risk and moderate-performing teachers with monitoring through an enhanced decision-making platform by the Ministry of Education (MOE) and Ministry of Health (MOH) based on the real-time implementation data will increase national implementation fidelity and result in sustained implementation over time. Methods This study will target government schools including 200 grade 6 teachers in 80 primary schools and 100 junior/middle high school teachers (and their classes) on 12 Bahamian islands. Teacher and school coordinator training will be conducted by the MOE in year 1, followed by an optimization trial among teachers in the capital island. Informed by these results, an implementation intervention will be conducted to train using different levels of educational intensity all at-risk and moderate-performing teachers. Subsequently selected training and implementation strategies will be evaluated for the national implementation of Focus on Youth in the Caribbean and Caribbean Informed Parents and Children Together in years 2 to 5. Results It is hypothesized that a more intensive training and supervision program for at-risk and moderate-performing teachers will enhance their implementation fidelity to the average level of the high-performing group (85%), an HIV prevention program delivered at the national level can be implemented with fidelity in grade 6 and sustained over time (monitored annually), and student outcomes will continue to be highly correlated with implementation fidelity and be sustained over time (assessed annually through grade 9). The proposed study is funded by the National Institute of Child Health and Human Development from August 1, 2018, through May 31, 2023. Conclusions The study will explore several theory-driven implementation strategies to increase sustained teacher implementation fidelity and thereby increase the general public health impact of evidence-based interventions. The proposed project has potential to make significant contributions to advancing school-based HIV prevention research and implementation science and serve as a global model for the Fast Track strategy. International Registered Report Identifier (IRRID) PRR1-10.2196/14816

Welfare Assessment Tools in Zoos: From Theory to Practice

2021 ◽  
Author(s):  
Narelle Jones ◽  
Sally Sherwen ◽  
Rachel Robbins ◽  
David McLelland ◽  
Alexandra Whittaker
Keyword(s):  
Assessment Tools ◽  
Review Of The Literature ◽  
Comprehensive Review ◽  
Welfare Assessment ◽  
Theory To Practice ◽  
Zoo Animals ◽  
Specific Assessment ◽  
Scoring Schemes ◽  
Species Specific ◽  
Over Time

Zoos are increasingly putting in place formalized animal welfare assessment programs to allow monitoring of welfare over time, as well as to aid in resource prioritization. These programs tend to rely on assessment tools that incorporate resource-based and observational animal- focused measures since it is rarely feasible to obtain measures of physiology in zoo-housed animals. A range of assessment tools are available which commonly have a basis in the Five Domains framework. A comprehensive review of the literature was conducted to bring together recent studies examining welfare assessment methods in zoo animals. A summary of these methods is provided with advantages and limitations of the approach es presented. We then highlight practical considerations with respect to implementation of these tools into practice, for example scoring schemes, weighting of criteria, and innate animal factors for consideration. It is concluded that would be value in standardizing guidelines for development of welfare assessment tools since zoo accreditation bodies rarely prescribe these. There is also a need to develop taxon or species- specific assessment tools to inform welfare management.

Evidence-Based Surgery

2017 ◽  
Author(s):  
Karl Y. Bilimoria ◽  
Benjamin S Brooke
Keyword(s):  
Scientific Evidence ◽  
Surgical Techniques ◽  
Internal Validity ◽  
Surgical Care ◽  
Evidence Based ◽  
Services Research ◽  
Surgical Decision ◽  
Evidence Based Surgery ◽  
Quality Of Research

The practice of surgery has undergone a dramatic evolution over the last century with the availability of new scientific evidence supporting different surgical techniques and management.  Evidence-based surgery is defined as the judicious and systematic application of scientific evidence to surgical decision making and the establishment of standards of surgical care. This includes efforts to appraise the strength of scientific evidence and evaluate the quality of research studies or evidence, as well as efforts to interpret and apply evidence to clinical practice. In this review, we discuss important methodology and approaches in surgical health services research to accomplish these goals and improve the quality of care in surgery. By providing this overview, we hope readers will be able to navigate the surgical literature and apply evidence-based science to their own surgical practice. This review contains 1 figure, 3 tables, and 43 references. Key words: bias, comparative effectiveness, confounding, evidence, external validity, implementation science, internal validity, pragmatic trials, quality, risk adjustment, surgery

Caring for Older Adults During and After Critical Illness

2021 ◽  
pp. 216-234
Author(s):  
Maria C. Duggan ◽  
Julie Van ◽  
E. Wesley Ely
Keyword(s):  
Older Adults ◽  
Critical Illness ◽  
Health Care Professionals ◽  
Interdisciplinary Approach ◽  
Adverse Outcomes ◽  
Evidence Based ◽  
Complex Population ◽  
Multiple Domains ◽  
Over Time

Over half of people with critical illness are older adults, and the number of older adults admitted to intensive care units has been increasing over time. Older adults have increased vulnerability to disease, disability, and adverse outcomes across many domains. To address this most effectively, a unique, interdisciplinary approach is necessary to optimize not only survival but also functional status and quality of life. A shortage of health care professionals equipped to care for the aging population makes it imperative that all professionals become aware of basic principles of caring for older adults. To equip them to care for this complex population, this chapter provides an overview of how aging impacts multiple domains of an older person with critical illness and describes evidence-based approaches to caring for older adults with critical illness.

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