Elementary Teachers\u27 Perceptions Regarding the Use of Data Decision-Making for Instructional Practice

At an elementary school in the northeastern region of the United States elementary teachers struggled with using data to make instructional decisions. The purpose of this qualitative study was to explore elementary teachers\u27 perceptions about how their teaching experiences prepared them to use data to make lesson decisions. The theoretical-conceptual frameworks of this study were Bandura\u27s self-efficacy, a theoretical framework of data use at the building level, and organizational routines framework. The data collected from interviewing eight elementary teachers revealed their perceptions of having to use data to make lesson decisions and how these perceptions influence their teaching practices. The data were organized and categorized as theoretical, organizational, and substantive. The themes that emerged from the coded data were the demands of too many strands of data, the need for additional building of teacher data knowledge capacity, barriers to data fidelity in the classroom, and the need for a supportive infrastructure. This study may result in positive social change for teachers at this elementary, district administrators, and personnel at nearby school districts by providing insights on how to best support elementary teachers with appropriate targeted training for using data to make lesson decisions

Galeni in Hippocratis Epidemiarum librum II commentariorum I-VI versio arabica. Vol. 2 : Commentaria IV-VI

The present volume offers the first critical edition of the medieval Arabic translation of Galen's Commentary on Book 2 of the Hippocratic Epidemics produced by Hunayn ibn Ishaq (d. ca. 870). The edition is based on all extant Arabic textual witnesses, including the Arabic secondary transmission. The Greek original of this text is lost; the Arabic translation is therefore the only intact witness to this important work. The number and extent of quotations from this commentary in medieval Arabic medical writings, which are documented in the introduction to the volume, demonstrate that it became a crucial source for the development of medicine in the Islamic world. It also gave rise to a wide range of didactic writings which illustrate its importance for medical teaching. The English translation aims to convey some of the flavour of the Arabic text. The volume also contains comprehensive indices that map out the terminology and style of the translation

Galeni in Hippocratis Epidemiarum librum II commentariorum I-III versio arabica. Vol. 1 : Commentaria I-III

The present volume offers the first critical edition of the medieval Arabic translation of Galen's Commentary on Book 2 of the Hippocratic Epidemics produced by Hunayn ibn Ishaq (d. ca. 870). The edition is based on all extant Arabic textual witnesses, including the Arabic secondary transmission. The Greek original of this text is lost; the Arabic translation is therefore the only intact witness to this important work. The number and extent of quotations from this commentary in medieval Arabic medical writings, which are documented in the introduction to the volume, demonstrate that it became a crucial source for the development of medicine in the Islamic world. It also gave rise to a wide range of didactic writings which illustrate its importance for medical teaching. The English translation aims to convey some of the flavour of the Arabic text. The volume also contains comprehensive indices that map out the terminology and style of the translation

The potential for modification in cloning and vitrification technology to enhance genetic progress in beef cattle in Northern Australia

AbstractRecent advances in embryology and related research offer considerable possibilities to accelerate genetic improvement in cattle breeding. Such progress includes optimization and standardization of laboratory embryo production (in vitro fertilization – IVF), introduction of a highly efficient method for cryopreservation (vitrification), and dramatic improvement in the efficiency of somatic cell nuclear transfer (cloning) in terms of required effort, cost, and overall outcome. Handmade cloning (HMC), a simplified version of somatic cell nuclear transfer, offers the potential for relatively easy and low-cost production of clones. A potentially modified method of vitrification used at a centrally located laboratory facility could result in cloned offspring that are economically competitive with elite animals produced by more traditional means. Apart from routine legal and intellectual property issues, the main obstacle that hampers rapid uptake of these technologies by the beef cattle industry is a lack of confidence from scientific and commercial sources. Once stakeholder support is increased, the combined application of these methods makes a rapid advance toward desirable traits (rapid growth, high-quality beef, optimized reproductive performance) a realistic goal. The potential impact of these technologies on genetic advancement in beef cattle herds in which improvement of stock is sought, such as in northern Australia, is hard to overestimate

Modelling the near-IR spectra of Jupiter using line-by-line methods

We have obtained long-slit, infrared spectra of Jupiter with the Anglo Australian Telescope in the K and H bands at a resolving power of 2260. Using a line-by-line, radiative transfer model with the latest, improved spectral line data for methane and ammonia, we derive a model of the zonal characteristics in the atmosphere of this giant planet. We fit our model to the spectra of the zones and belts visible at 2.1 {\mu}m using different distributions of cloud opacities. The modeled spectra for each region match observations remarkably well at K band and in low pressure regions at the H band. Our results for the upper deck cloud distribution are consistent with previous models (Banfield et al.1998) fitted to low resolution, grism spectra. The ability to obtain and model high resolution planetary spectra in order to search for weakly absorbing atmospheric constituents can provide better constraints on the chemical composition of planetary atmospheres.Comment: Accepted by MNRAS on the 7th February 201

Paramedic management of back pain : a scoping review

Background: Research examining paramedic care of back pain is limited. Objective: To describe ambulance service use and usual paramedic care for back pain, the effectiveness and safety of paramedic care of back pain, and the characteristics of people with back pain who seek care from paramedics. Methods: We included published peer-reviewed studies of people with back pain who received any type of paramedic care on-scene and/or during transport to hospital. We searched MEDLINE, EMBASE, CINAHL, Web of Science and SciELO from inception to July 2022. Two authors independently screened and selected the studies, performed data extraction, and assessed the methodological quality using the PEDro, AMSTAR 2 and Hawker tools. This review followed the JBI methodological guidance for scoping reviews and PRISMA extension for scoping reviews. Results: From 1987 articles we included 26 articles (25 unique studies) consisting of 22 observational studies, three randomised controlled trials and one review. Back pain is frequently in the top 3 reasons for calls to an ambulance service with more than two thirds of cases receiving ambulance dispatch. It takes ~ 8 min from time of call to an ambulance being dispatched and 16% of calls for back pain receive transport to hospital. Pharmacological management of back pain includes benzodiazepines, NSAIDs, opioids, nitrous oxide, and paracetamol. Non-pharmacological care is poorly reported and includes referral to alternate health service, counselling and behavioural interventions and self-care advice. Only three trials have evaluated effectiveness of paramedic treatments (TENS, active warming, and administration of opioids) and no studies provided safety or costing data. Conclusion: Paramedics are frequently responding to people with back pain. Use of pain medicines is common but varies according to the type of back pain and setting, while non-pharmacological care is poorly reported. There is a lack of research evaluating the effectiveness and safety of paramedic care for back pain

A comparison of CMB- and HLA-based approaches to type I interoperability reference model problems for COTS-based distributed simulation

Commercial-off-the-shelf (COTS) simulation packages (CSPs) are software used by many simulation modellers to build and experiment with models of various systems in domains such as manufacturing, health, logistics and commerce. COTS distributed simulation deals with the interoperation of CSPs and their models. Such interoperability has been classified into six interoperability reference models. As part of an on-going standardisation effort, this paper introduces the COTS Simulation Package Emulator, a proposed benchmark that can be used to investigate Type I interoperability problems in COTS distributed simulation. To demonstrate its use, two approaches to this form of interoperability are discussed, an implementation of the CMB conservative algorithm, an example of a so-called “light” approach, and an implementation of the HLA TAR algorithm, an example of a so-called “heavy” approach. Results from experimentation over four federation topologies are presented and it is shown the HLA approach out performs the CMB approach in almost all cases. The paper concludes that the CSPE benchmark is a valid basis from which the most efficient approach to Type I interoperability problems for COTS distributed simulation can be discovered

Pause behaviour within reformulations and the proficiency level of second language learners of English

This research reports on a quantitative analysis of the combination of two types of disfluency, reformulations and pauses, in the speech of lower intermediate and advanced speakers of English as a second language (L2). The present study distinguishes between corrections and false starts within the category of reformulations as well as between silent and filled pauses. It focuses on the extent to which pause behavior within reformulations varies according to the stage of L2 development and the type of reformulation used. An analysis was made of 56 L2 speakers’ 2-min monologues. The results showed that lower intermediate and advanced speakers differed on the frequency of silent pauses inserted in corrections but not on their frequency in false starts. This suggests that false starts depend less on proficiency level, and may reflect temporary problems with conceptual encoding or extralinguistic factors that contribute to the efficacy of L2 production rather than difficulties with linguistic processing per se. The frequency of silent pauses rather than silent pause duration or the frequency and duration of filled pauses appeared to be the only marker to differentiate between false starts and corrections across the two proficiency groups

Managing alcohol-related attendances in emergency care: can diversion to bespoke services lessen the burden?

Acute alcohol intoxication (AAI) has a long history of burdening emergency care services. Healthcare systems around the world have explored a variety of different services that divert AAI away from EDs to better manage their condition. Little formal evaluation has been undertaken, particularly in the UK where alcohol misuse is one of the highest in the world. In this article, we outline a brief history of diversionary services, introduce the concept of Alcohol Intoxication Management Services (AIMS) and describe examples of AIMS in the UK. We then describe Evaluating the Diversion of Alcohol-Related Attendances, a natural experiment including six cities with AIMS compared with six cities without, that involves an ethnographic study, records patient experiences in both AIMS and EDs, assesses impact on key performance indicators in healthcare and evaluates the cost-effectiveness of AIMS