Improving K9 Behavior

My Capstone project is in the form of a video presentation. I wanted to improve the lives of the people in my community as well as those who have access to watch videos that I had created regarding improving their dogs’ behaviors. I have seen people struggle not only with training their dogs, but also feeling lost as many cannot afford professional training for their dog. I have extensive experience with dogs. I was a military K9 handler, I have trained service dogs, and I am currently a K9 handler for a Sheriff’s Office in Georgia. Big or small, I have trained them all. I wanted to share my experience and knowledge with people who are having behavior issues with their dogs so that they do not feel the need to rehome, abandon, or give up on their dogs

De Bogie Man

https://digitalcommons.library.umaine.edu/mmb-vp/5773/thumbnail.jp

Empirical aspects of record linkage across multiple data sets using statistical linkage keys: the experience of the PIAC cohort study

Background. In Australia, many community service program data collections developed over the last decade, including several for aged care programs, contain a statistical linkage key (SLK) to enable derivation of client-level data. In addition, a common SLK is now used in many collections to facilitate the statistical examination of cross-program use. In 2005, the Pathways in Aged Care (PIAC) cohort study was funded to create a linked aged care database using the common SLK to enable analysis of pathways through aged care services. Linkage using an SLK is commonly deterministic. The purpose of this paper is to describe an extended deterministic record linkage strategy for situations where there is a general person identifier (e.g. an SLK) and several additional variables suitable for data linkage. This approach can allow for variation in client information recorded on different databases. Methods. A stepwise deterministic record linkage algorithm was developed to link datasets using an SLK and several other variables. Three measures of likely match accuracy were used: the discriminating power of match key values, an estimated false match rate, and an estimated step-specific trade-off between true and false matches. The method was validated through examining link properties and clerical review of three samples of links. Results. The deterministic algorithm resulted in up to an 11% increase in links compared with simple deterministic matching using an SLK. The links identified are of high quality: validation samples showed that less than 0.5% of links were false positives, and very few matches were made using non-unique match information (0.01%). There was a high degree of consistency in the characteristics of linked events. Conclusions. The linkage strategy described in this paper has allowed the linking of multiple large aged care service datasets using a statistical linkage key while allowing for variation in its reporting. More widely, our deterministic algorithm, based on statistical properties of match keys, is a useful addition to the linker's toolkit. In particular, it may prove attractive when insufficient data are available for clerical review or follow-up, and the researcher has fewer options in relation to probabilistic linkage

Overground endoscopic findings and respiratory sound analysis in horses with recurrent laryngeal neuropathy after unilateral laser ventriculocordectomy

Background: Unilateral ventriculocordectomy (VeC) is frequently performed, yet objective studies in horses with naturally occurring recurrent laryngeal neuropathy (RLN) are few. Objectives: To evaluate respiratory noise and exercising overground endoscopy in horses with grade B and C laryngeal function, before and after unilateral laser VeC. Study design: Prospective study in clinically affected client‐owned horses. Methods: Exercising endoscopy was performed and concurrent respiratory noise was recorded. A left‐sided laser VeC was performed under standing sedation. Owners were asked to present the horse for re‐examination 6–8 weeks post‐operatively when exercising endoscopy and sound recordings were repeated. Exercising endoscopic findings were recorded, including the degree of arytenoid stability. Quantitative measurement of left‐to‐right quotient angle ratio (LRQ) and rima glottidis area ratio (RGA) were performed pre‐ and post‐operatively. Sound analysis was performed, and measurements of the energy change in F1, F2 and F3 formants between pre‐ and post‐operative recordings were made and statistically analysed. Results: Three grade B and seven grade C horses were included; 6/7grade C horses preoperatively had bilateral vocal fold collapse (VFC) and 5/7 had mild right‐sided medial deviation of the ary‐epiglottic fold (MDAF). Right VFC and MDAF was still present in these horses post‐operatively; grade B horses had no other endoscopic dynamic abnormalities post‐operatively. Sound analysis showed significant reduction in energy in formant F2 (P = 0.05) after surgery. Main limitations: The study sample size was small and multiple dynamic abnormalities made sound analysis challenging. Conclusions: RLN‐affected horses have reduction in sound levels in F2 after unilateral laser VeC. Continuing noise may be caused by other ongoing forms of dynamic obstruction in grade C horses. Unilateral VeC is useful for grade B horses based on endoscopic images. In grade C horses, bilateral VeC, right ary‐epiglottic fold resection ± laryngoplasty might be a better option than unilateral VeC alone

Nurse clinic versus home delivery of evidence-based community leg ulcer care: A randomized health services trial

BACKGROUND: International studies report that nurse clinics improve healing rates for the leg ulcer population. However, these studies did not necessarily deliver similar standards of care based on evidence in the treatment venues (home and clinic). A rigorous evaluation of home versus clinic care is required to determine healing rates with equivalent care and establish the acceptability of clinic-delivered care. METHODS: Health Services RCT was conducted where mobile individuals were allocated to either home or nurse clinic for leg ulcer management. In both arms, care was delivered by specially trained nurses, following an evidence protocol. Primary outcome: 3-month healing rates. Secondary outcomes: durability of healing (recurrence), time free of ulcers, HRQL, satisfaction, resource use. Data were collected at base-line, every 3 months until healing occurred, with 1 year follow-up. Analysis was by intention to treat. RESULTS: 126 participants, 65 randomized to receive care in their homes, 61 to nurse-run clinics. No differences found between groups at baseline on socio-demographic, HRQL or clinical characteristics. mean age 69 years, 68% females, 84% English-speaking, half with previous episode of ulceration, 60% ulcers at inclusion < 5 cm(2 )for < 6 months. No differences in 3-month healing rates: clinic 58.3% compared to home care at 56.7% (p = 0.5) or in secondary outcomes. CONCLUSION: Our findings indicate that organization of care not the setting where care is delivered influences healing rates. Key factors are a system that supports delivery of evidence-based recommendations with care being provided by a trained nursing team resulting in equivalent healing rates, HRQL whether care is delivered in the home or in a community nurse-led clinic. TRIAL REGISTRATION: ClinicalTrials.gov Protocol Registration System: NCT0065638

A Middle Palaeolithic to Early Upper Palaeolithic succession from an open air site at Beedings, West Sussex

The collection of flintwork from the site of Beedings, West Sussex (England) contains by far the largest number of stone tools from the earliest Upper Palaeolithic of Britain, and is one of the two largest assemblages of its type in Europe. Despite its obvious importance, its analysis has been hindered by several factors resulting from its early excavation. Chief amongst these is the almost total lack of stratigraphic or contextual information: its Early Upper Palaeolithic attribution has hitherto been made largely on its typological and technological similarity to stratified archaeology elsewhere.\ud \ud New fieldwork in 2007 and 2008 in an area directly adjacent to the original site located further Upper Palaeolithic material, in addition to Middle Palaeolithic and Mesolithic material, situated within a series of fissures. Here we provide an overview of the excavation and details of the archaeological context within which further flint artefacts were found. By extension this work provides the first contextual information for the old, larger collection.\ud \ud The results of OSL analysis accord with an Early Upper Palaeolithic age for the majority of the old lithic collection from the site. Stratigraphic data support this Early Upper Palaeolithic age, and also help to validate the separation of material within the old collection into Middle Palaeolithic, Early Upper Palaeolithic and Mesolithic. These stratigraphic data also suggest that Beedings is the only stratified Middle–Upper Palaeolithic open-air site in Britain. Taphonomic analysis indicates a mechanism for site formation, and accounts for the exceptional preservation of this Palaeolithic archaeology. In the light of this taphonomic analysis the “Sackung” hypothesis of site capture proposed previously for Beedings is upheld and further discussed. Wider implications for the preservation of open-air Palaeolithic sites in the region are also considered