Malama Learning Center

This paper uses advanced machine learning algorithms to control market fluctuations and improve the accuracy of the financial forecast decision-making tool. The application of techniques is then simulated with models and real-time situations to evaluate the technique's effectiveness on market forecasting. By analyzing the data, we show that using machine learning as the approach to build models that are more accurate than the existing ones reduces risks connected with flapping markets. Some of the difficulties observed are described, and the results suggest possible solutions. In conclusion, our results indicate that these techniques are essential for enhancing financial stability in volatile markets.

This paper analyses population effects of increase in world energy use and CO2 emissions between 1990–2019 following a decomposition framework with interaction effects. The analysis has also been carried out for the 44 countries which accounted for most of the increase in world energy use and CO2 emissions during 1990–2019. Population growth was found to have a significant effect on both the increase in energy use and CO2 emissions at the global level, although the contribution of population growth to these increases has varied widely across countries. There is a need for integrating population factors in the sustainable development processes, particularly efforts directed towards environmental sustainability.

Abstract The authors detail how one fourth‐grade teacher implemented a comics writers’ workshop in the weeks that concluded the academic school year. Each phase of the comics writers’ workshop is described. Students interpreted and analyzed the words, images, and design features that compose published comics before constructing and publishing their own multimodal comics text. The authors show that multimodal literacies instruction recognizes the multiple ways in which students can represent and communicate their thinking, and they argue that multimodal literacies instruction should occur throughout the curriculum across the school year.

Project Persevere examined teacher efficacy and burnout within Comprehensive, Integrated, Three-tiered (CI3T) models of prevention, as implemented in two middle schools in a southern state. Participating schools completed a year-long training series to design their CI3T plans and were in their first year of implementation as part of regular school practices. Participating teachers completed the Teachers’ Sense of Efficacy Scale 24-item Long Form (TSES; Tschannen-Moran & Woolfolk Hoy, 2001) and the Maslach Burnout Inventory (MBI; Maslach, Jackson, & Leiter, 1996) at the end of the school year. Teacher self-ratings were examined to describe how teachers in schools with prevention models were faring. Three sets of variables were examined: (a) teacher efficacy and burnout, (b) treatment integrity and social validity ratings of the CI3T model of prevention, and (c) student behavioral risk. Findings indicated both schools implemented the CI3T model with high integrity and teachers rated their plans with high social validity. Limitations and future directions are provided.

These recommendations have been developed to improve the care of intensive care unit (ICU) patients during the dying process. The recommendations build on those published in 2003 and highlight recent developments in the field from a U.S. perspective. They do not use an evidence grading system because most of the recommendations are based on ethical and legal principles that are not derived from empirically based evidence. Family-centered care, which emphasizes the importance of the social structure within which patients are embedded, has emerged as a comprehensive ideal for managing end-of-life care in the ICU. ICU clinicians should be competent in all aspects of this care, including the practical and ethical aspects of withdrawing different modalities of life-sustaining treatment and the use of sedatives, analgesics, and nonpharmacologic approaches to easing the suffering of the dying process. Several key ethical concepts play a foundational role in guiding end-of-life care, including the distinctions between withholding and withdrawing treatments, between actions of killing and allowing to die, and between consequences that are intended vs. those that are merely foreseen (the doctrine of double effect). Improved communication with the family has been shown to improve patient care and family outcomes. Other knowledge unique to end-of-life care includes principles for notifying families of a patient's death and compassionate approaches to discussing options for organ donation. End-of-life care continues even after the death of the patient, and ICUs should consider developing comprehensive bereavement programs to support both families and the needs of the clinical staff. Finally, a comprehensive agenda for improving end-of-life care in the ICU has been developed to guide research, quality improvement efforts, and educational curricula. End-of-life care is emerging as a comprehensive area of expertise in the ICU and demands the same high level of knowledge and competence as all other areas of ICU practice.