Online Graduate Educational Technology Program: An Illuminative Evaluation

With continued growth in online courses and programs in higher education a pressing need exists to evaluate their perceived quality and effectiveness. Evaluation criteria – course evaluations, student surveys and retention data – from previous online program evaluations were used in this study. An illuminative evaluation using descriptive and scientific analysis was undertaken for a graduate degree program in educational technology. Course and program-level data were analyzed to compare quality for two programs – an existing hybrid and new online. Analysis of student enrollments, course evaluations, survey results, retention, and time to completion reveal similar experiences reported from students in both programs. Results suggest that a majority of students were satisfied with their graduate experience and view those experiences as worthwhile. This illuminative evaluation provides evidence that online graduate programs are comparable and can satisfy stakeholders’ expectations while maintaining high levels of quality

Frequency-dependent and correlational selection pressures have conflicting consequences for assortative mating in a color-polymorphic lizard, Uta stansburiana

Acknowledgments We would like to thank the numerous undergraduate researchers involved with this project for their invaluable assistance in lizard rearing and data collection. We also thank D. Haisten, A. Runemark, Y. Takahashi, and M. Verzijden for insightful comments on the manuscript. This project was funded by National Science Foundation DEBOS-15973 to A.G.M. and B.R.S.Peer reviewedPublisher PD

Priestcraft. Anatomising the Anti-Clericalism of Early Modern Europe.

This paper aims to take the measure of the strand of early modern anti-clericalism that was conveyed by the term “priestcraft.” Priestcraft amounted to the claim that priests had illegitimately usurped civil power and accumulated material wealth by systematically deceiving the laity and its secular rulers. Religion as it was practised and avowed by believers in early modern Europe was left tainted by this charge since manifold aspects of religious practice and belief fell under the pall of the suspicion that they were merely part of the ruse perpetrated through the centuries by greedy and power-hungry priests. While the English language was particularly effective in condensing this claim into the term in question, mistrust of the clergy informed numerous discourses unfolding in the diverse confessional and intellectual contexts of early modern Europe. The present article seeks to draw attention to the thematic richness of priestcraft as an object of historical inquiry by identifying the multiple ways in which this trope made its presence felt in the early modern world

An Examination of Value Line’s Long-term Projection

Unlike previous papers, which have focused on the timeliness ranks, we examine Value Line’s 3–5 year projections for stock returns, earnings, sales and related measures. We find that Value Line’s stock return and earnings forecasts exhibit large positive bias, although their sales predictions do not. For stock returns, Value Line’s projections lack predictive power; for other variables predictive power may exist to some degree. Our findings suggest the spectacular past performance of the timeliness indicator reflects either close alignment with other known anomalies or data mining, and that investors and researchers should use Value Line’s long-term projections with caution

Blood Transfusion Errors within a Health System: A Review of Root Cause Analyses

IntroductionBlood transfusions are lifesaving treatments which require critical attention to processes and details. If processes are not followed, grievous errors can lead to sentinel events. A review of investigations completed due to reported events will show the error trends associated with systems used throughout the blood transfusion process. MethodsThis study employed root cause analyses (RCAs) within the Veterans Health Administration (VHA) to review the events leading to blood transfusion errors. Data was pulled from the RCA databases within the VA National Center for Patient Safety. The time frame was October 2014 to August 2019. A total of 53 RCAs and aggregated reviews were included in the study. These were reviewed for common themes and gaps present within processes. ResultsThe most common events fell within the categories of incorrect or delayed blood orders, incorrect or lack of patient identification, and wrong blood given. The RCA for each event was reviewed and studied. The RCAs had a crossover of multiple causes; lack of a formal process, communication barriers, and technology barriers were the most frequent. ConclusionThese RCAs express great variation between VHA facilities, such as process created, number of staff reports, and number of RCAs completed. Lack of standard practices nationwide, training barriers, and technology barriers may explain the variation of transfusion errors throughout the VHA. This study brings to light questions about standardization of transfusion protocols. Future study regarding such standardization is necessary to determine its plausibility

A behavioral intervention to promote use of multimodal pain medication for hospitalized patients: A randomized controlled trial.

BACKGROUND: The use of nonsteroidal anti-inflammatory drugs (NSAIDs) can reduce pain and has become a core strategy to decrease opioid use, but there is a lack of data to describe encouraging use when admitting patients using electronic health record systems. OBJECTIVE: Assess an electronic health record system to increase ordering of NSAIDs for hospitalized adults. DESIGNS, SETTINGS AND PARTICIPANTS: We performed a cluster randomized controlled trial of clinicians admitting adult patients to a health system over a 9-month period. Clinicians were randomized to use a standard admission order set. INTERVENTION: Clinicians in the intervention arm were required to actively order or decline NSAIDs; the control arm was shown the same order but without a required response. MAIN OUTCOME AND MEASURES: The primary outcome was NSAIDs ordered and administered by the first full hospital day. Secondary outcomes included pain scores and opioid prescribing. RESULTS: A total of 20,085 hospitalizations were included. Among these hospitalizations, patients had a mean age of 58 years, and a Charlson comorbidity score of 2.97, while 50% and 56% were female and White, respectively. Overall, 52% were admitted by a clinician randomized to the intervention arm. NSAIDs were ordered in 2267 (22%) interventions and 2093 (22%) control admissions (p = .10). Similarly, there were no statistical differences in NSAID administration, pain scores, or opioid prescribing. Average pain scores (0-5 scale) were 3.36 in the control group and 3.39 in the intervention group (p = .46). There were no differences in clinical harms. CONCLUSIONS AND RELEVANCE: Requiring an active decision to order an NSAID at admission had no demonstrable impact on NSAID ordering. Multicomponent interventions, perhaps with stronger decision support, may be necessary to encourage NSAID ordering

Control via electron count of the competition between magnetism and superconductivity in cobalt and nickel doped NaFeAs

Using a combination of neutron, muon and synchrotron techniques we show how the magnetic state in NaFeAs can be tuned into superconductivity by replacing Fe by either Co or Ni. Electron count is the dominant factor, since Ni-doping has double the effect of Co-doping for the same doping level. We follow the structural, magnetic and superconducting properties as a function of doping to show how the superconducting state evolves, concluding that the addition of 0.1 electrons per Fe atom is sufficient to traverse the superconducting domain, and that magnetic order coexists with superconductivity at doping levels less than 0.025 electrons per Fe atom.Comment: 4 pages, 6 figure

In Memoriam : Barry Sinervo 1961-2021

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