Estimates of the Statistics of Randomly Varying Parameters of Linear Systems

Mathematical model used in estimating statistics of randomly varying parameters of linear system

Raiders, Ransoms, and Religion: Captivity and the Road to Freedom for Christians and Muslims in the Early Modern Mediterranean

The Barbary Pirates are a fascinating historical phenomenon, but they were also a part of the larger system of early modern Mediterranean captivity. This system, which thrived from the sixteenth to the early nineteenth century, saw Christians and Muslims enslaving and ransoming one another on both sides of the Mediterranean. These ransoms made up the base of the North African ransom economy at the heart of the entire system, and this economic motivator was joined by religious conviction in driving the actors within the captivity complex. This thesis argues for an updated historiography of this system, which has often separated the two captivities and overlooked Muslim slaves in Europe, especially in the captivity narratives written by former European captives. This thesis also shows the similarities between the two captivities, and how economics and religion were the driving forces of capture and redemption in the early modern Mediterranean

Mentorship Program Including Alumni

The landscape of advanced education in nurse anesthesia presents considerable challenges for Student Registered Nurse Anesthetists (SRNAs), accentuated by demanding clinical hours and the transition from experienced ICU nursing to novice learners. This study explores the implementation of alumni mentorship within Nurse Anesthesia Programs (NAPs) to alleviate these stressors. An initial survey gauged alumni interest in mentorship roles, while a follow-up survey assessed the program\u27s impact on student satisfaction and communication. Findings suggest that engagement and communication frequencies are lower than optimal, while alumni mentorship is perceived positively. Recommendations for enhancing the program include diversified communication channels, structured interactions, and a mandatory interaction schedule

Henri Temianka Correspondence; (brainin)

This collection contains material pertaining to the life, career, and activities of Henri Temianka, violin virtuoso, conductor, music teacher, and author. Materials include correspondence, concert programs and flyers, music scores, photographs, and books.https://digitalcommons.chapman.edu/temianka_correspondence/3716/thumbnail.jp

Acupuncture for cancer pain in adults.

BACKGROUND: Forty percent of individuals with early or intermediate stage cancer and 90% with advanced cancer have moderate to severe pain and up to 70% of patients with cancer pain do not receive adequate pain relief. It has been claimed that acupuncture has a role in management of cancer pain and guidelines exist for treatment of cancer pain with acupuncture. OBJECTIVES: To evaluate efficacy of acupuncture for relief of cancer-related pain in adults. SEARCH STRATEGY: CENTRAL, MEDLINE, EMBASE, PsycINFO, AMED, and SPORTDiscus were searched up to November 2010 including non-English language papers. SELECTION CRITERIA: Randomised controlled trials (RCTs) evaluating any type of invasive acupuncture for pain directly related to cancer in adults of 18 years or over. DATA COLLECTION AND ANALYSIS: It was planned to pool data to provide an overall measure of effect and to calculate the number needed to treat to benefit, but this was not possible due to heterogeneity. Two review authors (CP, OT) independently extracted data adding it to data extraction sheets. Quality scores were given to studies. Data sheets were compared and discussed with a third review author (MJ) who acted as arbiter. Data analysis was conducted by CP, OT and MJ. MAIN RESULTS: Three RCTs (204 participants) were included. One high quality study investigated the effect of auricular acupuncture compared with auricular acupuncture at 'placebo' points and with non-invasive vaccaria ear seeds attached at 'placebo' points. Participants in two acupuncture groups were blinded but blinding wasn't possible in the ear seeds group because seeds were attached using tape. This may have biased results in favour of acupuncture groups. Participants in the real acupuncture group had lower pain scores at two month follow-up than either the placebo or ear seeds group.There was high risk of bias in two studies because of low methodological quality. One study comparing acupuncture with medication concluded that both methods were effective in controlling pain, although acupuncture was the most effective. The second study compared acupuncture, point-injection and medication in participants with stomach cancer. Long-term pain relief was reported for both acupuncture and point-injection compared with medication during the last 10 days of treatment. Although both studies have positive results in favour of acupuncture they should be viewed with caution due to methodological limitations, small sample sizes, poor reporting and inadequate analysis. AUTHORS' CONCLUSIONS: There is insufficient evidence to judge whether acupuncture is effective in treating cancer pain in adults

Achieving Cultural Fit in Global Information Systems Implementation

Designers and engineers that plan and manufacture technological systems imprint their values and practices onto these systems, without fully realizing that inconsistencies in cultural dimensions between developers and users may result in poor implementation of the new system due to resistance to change, among other causes. Therefore, manager\u27s awareness of cultural differences is a necessary condition in formulating GIS policies for implementation in different organizational settings across countries. The paper offers detailed examples of cultural differences between countries and their relations to the different stages of technology implementation, which may serve as a guideline for engineers, vendors, consultants, and managers of GIS interventions in formulating mechanisms for global implementation. Implementation managers are advised to adapt GIS to their own set of beliefs through the establishment of joint global and local teams, which represents all parties in the process. In this manner, rather than a cultural conflict, GIS implementation becomes a cultural exchange that reduces resistance to change

European Stroke Science Workshop

The European Stroke Organisation held its first European Stroke Science Workshop in Garmisch-Partenkirchen, Germany (December 15-17, 2011). Stroke experts based in Europe were invited to present and discuss their current research. The scope of the workshop was to review the most recent findings of selected topics in stroke, to exchange ideas, to stimulate new research, and to enhance collaboration between European stroke research groups. Seven scientific sessions were held, each starting with a keynote lecture to review the state of the art of the given topic, followed by 4 or 5 short presentations by experts. They were asked to limit their presentations to 10 slides containing only recent information. The meeting was organized by the executive committee of the European Stroke Organisation (Heinrich Mattle, chairman, Michael Brainin, Angel Chamorro, Werner Hacke, Didier Leys) and supported by the European Stroke Conference (Michael Hennerici). The following sections summarize the content of the workshop. Copyright (c) 2012 S. Karger AG, Base

Development of the Standards of Reporting of Neurological Disorders (Strond) Checklist: A Guideline for the Reporting of Incidence and Prevalence Studies in Neuroepidemiology

Background: Incidence and prevalence studies of neurologic disorders play an important role in assessing the burden of disease and planning services. However, the assessment of disease estimates is hindered by problems in reporting for such studies. Despite a growth in published reports, existing guidelines relate to analytical rather than descriptive epidemiologic studies. There are also no user-friendly tools (e.g., checklists) available for authors, editors, and peer reviewers to facilitate best practice in reporting of descriptive epidemiologic studies for most neurologic disorders. Objective: The Standards of Reporting of Neurological Disorders (STROND) is a guideline that consists of recommendations and a checklist to facilitate better reporting of published incidence and prevalence studies of neurologic disorders. Methods: A review of previously developed guidance was used to produce a list of items required for incidence and prevalence studies in neurology. A 3-round Delphi technique was used to identify the “basic minimum items” important for reporting, as well as some additional “ideal reporting items.” An e-consultation process was then used in order to gauge opinion by external neuroepidemiologic experts on the appropriateness of the items included in the checklist. Findings: Of 38 candidate items, 15 items and accompanying recommendations were developed along with a user-friendly checklist. Conclusions: The introduction and use of the STROND checklist should lead to more consistent, transparent, and contextualized reporting of descriptive neuroepidemiologic studies resulting in more applicable and comparable findings and ultimately support better health care decisions