DREEM

Background This study uses the Dundee Ready Educational Environment Measure (DREEM) questionnaire to investigate undergraduate medical students' perceptions regarding their educational environment. The study recognizes the pivotal role of the educational environment in shaping future healthcare professionals and aims to contribute valuable insights for continuous improvement. The DREEM questionnaire, a validated tool, provides a structured approach to assess various dimensions of the educational environment...

The SARS-CoV-2 frameshifting element (FSE) has been intensely studied and explored as a therapeutic target for coronavirus diseases including COVID-19. Besides the intriguing virology, this small RNA is known to adopt many length-dependent conformations, as verified by multiple experimental and computational approaches. However, the role these alternative conformations play in the frameshifting mechanism and how to quantify this structural abundance has been an ongoing challenge. Here, we show by DMS and dual-luciferase functional assays that previously predicted FSE mutants (using the RAG graph theory approach) suppress structural transitions and abolish frameshifting...

OBJECTIVES: To assess medical students' perceptions regarding learning, teachers, academics, atmosphere at campus and social self-perceptions at Dow University of Health Sciences using Dundee Ready Education Environment Measure (DREEM) Inventory. METHOD: This cross-sectional observational study was conducted from March 1st , 2022 to September 30th , 2022. All medical students at Dow University of Health Sciences were offered to participate. All students were given the choice to respond to DREEM questionnaire via online Form or printed copy anonymously...

INTRODUCTION: It is widely recognized that there is a significant correlation between the quality of the learning environment and the level of satisfaction and achievement of students. To enhance the quality of education, it is vital to discern and rectify any inadequacies or deficiencies within the learning environment. Since the examination of strengths and weaknesses of the clinical learning environment provides valuable information to educational managers in improving the quality of education, the primary objective of this study was to examine the educational atmosphere prevalent in the principal clinical departments of the academic medical centers affiliated with Semnan University of Medical Sciences...

INTRODUCTION: Oral Health Therapists (OHTs) are a growing workforce globally, with skills in oral health prevention, treatment planning and management of disease. These professionals receive their training through a three-year undergraduate program which leads to the Bachelor of Oral Health degree in Australia and New Zealand. The aim of this study was to describe the learning environment for OHT students in Australia and New Zealand. OHT students were requested to complete the Dundee Ready Education Environment Measure (DREEM) to indicate their perceptions of the environment of their educational program...

BACKGROUND: Attention-deficit/hyperactivity disorder (ADHD) is a prevalent neurodevelopmental disorder. Although data show ADHD is associated with sleep problems, approaches to analyze the association between ADHD and sleep electrophysiology are limited to a few methods with circumscribed foci. AIMS: Sleep EEG was analyzed by a mixed-radix FFT routine and power spectrum parametrization in adolescents with ADHD and adolescents not at-risk for ADHD. Spectral components of sleep EEG were analyzed employing a novel, model-based approach of EEG power spectra...

INTRODUCTION: The learning environment is defined as an environment where teaching is taking place, as perceived by both students and teachers. A conducive learning environment is critical for successful curriculum implementation, which also affects students' academic performance. There have been initiatives introduced to improve the learning environment at Kamuzu University of Health Sciences (KUHeS). The purpose of this study was to ascertain physiotherapy final year students' perceptions of their learning environment at KUHeS in Malawi...

BACKGROUND: Students' learning results are influenced by the educational environment. The best learning environment is created when students are involved in the evaluation process of their education. The purpose of this study was to evaluate students' perceptions of their learning environment at King Saud bin Abdulaziz University for Health Sciences (KSAU-HS) in Riyadh using the Dundee Ready Education Environment Measure (DREEM) instrument. METHODS: This observational cross-sectional study was conducted through an online questionnaire using the Arabic version of the DREEM tool...

GOAL AND AIMS: To pilot the feasibility and evaluate the performance of an EEG wearable for measuring sleep in individuals with Parkinson's disease. FOCUS TECHNOLOGY: Dreem Headband, Version 2. REFERENCE TECHNOLOGY: Polysomnography. SAMPLE: Ten individuals with Parkinson's disease. DESIGN: Individuals wore Dreem Headband during a single night of polysomnography. CORE ANALYTICS: Comparison of summary metrics, bias, and epoch-by-epoch analysis...

OBJECTIVES: The study evaluated the association of academic environment, lifestyle, sense of coherence (SOC) and social support with self-reported mental health status among dental students. DESIGN: Secondary analysis of data from a cross-sectional, questionnaire-based survey conducted from August to October 2018. SETTING: Dental school of a public-funded university in the south-eastern region of Brazil. PARTICIPANTS: 233 undergraduate dental students recruited across all years of the course...

Accumulated evidence from the past decades suggests that sleep plays a crucial role in memory consolidation and the facilitation of higher-level cognitive processes such as abstraction and gist extraction. In addition, recent studies show that applying pink noise during sleep can further enhance sleep-dependent memory consolidation, potentially by modulating sleep physiology through stochastic resonance. However, whether this enhancement extends to higher cognitive processes remains untested. In this study, we investigated how the application of open-loop pink noise during sleep influences the gain of insight into hidden patterns...

AIMS: Evaluate the performance of 6 wearable sleep trackers across 4 classes (EEG-based headband, research-grade actigraphy, iteratively improved consumer tracker, low-cost consumer tracker). FOCUS TECHNOLOGY: Dreem 3 headband, Actigraph GT9X, Oura Ring Gen3, Fitbit Sense, Xiaomi Mi Band 7, Axtro Fit3. REFERENCE TECHNOLOGY: In-lab polysomnography with 3-reader, consensus sleep scoring. SAMPLE: Sixty participants (26 males) across 3 age groups (18-30, 31-50, and 51-70years)...

INTRODUCTION: Throughout their academic careers, medical and dental students face challenges that cause varying levels of stress, affecting their academic performance and quality of life (QoL). Our study aims to ascertain the effect of academic stress and the educational environment on the QoL and academic performance of medical and dental students, encompassing the perspectives of both students and healthcare professionals. METHODS: A mixed-method research was conducted from February to May 2022, comprising students from a medical and dental college in Pakistan...

INTRODUCTION: A robust instrument for measuring the educational environment in a pharmacy patient care setting is currently lacking. The authors aimed to develop a person-reported outcome measure to gauge trainee pharmacists' perceptions of their clinical workplace-based educational environment. This paper reports the various sources of validity evidence. METHODS: A preliminary, three-domain (system, relationship, and personal), 36-item measurement instrument was developed by incorporating results from literature review, focus group interviews, iterative discussions among educators, and cognitive interviews...

The mammalian mitochondrial genome encodes thirteen oxidative phosphorylation system proteins, crucial in aerobic energy transduction. These proteins are translated from 9 monocistronic and 2 bicistronic transcripts, whose native structures remain unexplored, leaving fundamental molecular determinants of mitochondrial gene expression unknown. To address this gap, we developed a mitoDMS-MaPseq approach and used DREEM clustering to resolve the native human mitochondrial mt-mRNA structurome. We gained insights into mt-mRNA biology and translation regulatory mechanisms, including a unique programmed ribosomal frameshifting for the ATP8/ATP6 transcript...

INTRODUCTION: Medical Education studies suggest that medical students experience depression, anxiety and psychopathological symptomatology in a proportion higher than in the rest of the population. In the present study, we aimed to conduct a nationwide analysis to describe student's perceptions of Educational Climate in Spanish medical schools, and its relationship with psychopathological symptomatology. METHODS: The study was carried out in 2022 in all 44 medical schools in Spain, and analyses the academic climate, and psychopathological symptomatology among medical students (n = 4374)...

BACKGROUND: The incidence and aftermath of the COVID-19 pandemic brought about a drastic change in health professional education around the world. Traditional classrooms made way for online classrooms in order to ensure that learning continued in a safe and secure environment. However, how well health professional students perceived and accepted these changes have not been fully gauged yet. Therefore, this study aims to evaluate the perception of health professional students about their new educational climate...

AIM: To investigate the interrelationships of medical education environment perception, learning engagement and self-regulated learning ability among Chinese undergraduate nursing students. BACKGROUND: After the outbreak of COVID-19, great changes have taken place in the medical education environment, many offline teaching and academic activities have been replaced by online activities. Students' learning engagement influences the efficiency of online learning. However, the mediating effect of self-regulated learning (SRL) ability between medical education environment perception and learning engagement is unclear...

OBJECTIVE: The aim of this study was to evaluate the responsiveness of postgraduate year (PGY) general surgery residents (GSRs) to surgeon console ergonomics within the robotic-assisted surgery training (RAST) program. DESIGN: This was a prospective educational study. GSRs were prepared with a pretraining educational video. Faculty provided one-on-one resident hands-on training and testing. Nine proficiency criteria (emergency stop & recover; left side pod adjustments; touchpad controls; footswitch panel; energy control pedals; camera control & focus; arm swap; master & finger clutch; dual console settings control) were assessed with a 5-point Likert-scale...

AIM: The aim of our study was to translate and adapt the Dundee Ready Education Environment Measure (DREEM) questionnaire developed by Roff et al. to the cultural conditions in Poland and also to validate it. Studying the learning environment is beneficial because it can identify students' perceptions of their environment and support the staff in reflecting on, planning for and combining proper teaching approaches to improve it. METHODS: The DREEM questionnaire was completed by students of all years (first-fifth) in the faculties of dental medicine at the Medical University of Lublin and the Medical University of Gdańsk...