Mark S Roberts
Dados Biográficos
| ID | 3684636 |
|---|---|
| NOME | Mark S Roberts |
| PRENOMES | Mark S |
| SOBRENOME | Roberts |
| ASSINATURA | ROBERTS M S |
| AFILIAÇÕES | University of Pittsburgh |
| ORCID | 0000-0002-8277-0425 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 57 |
| TOTAL DE CITAÇÕES | 4 |
| TOTAL COMO AUTOR | 55 |
| TOTAL COMO EDITOR | 1 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 1985 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2025 |
| ÍNDICE H | 1 |
Influenza Vaccination, Household Composition, and Race-Based Differences in Influenza Incidence
Objectives. To estimate the effect of influenza vaccination disparities. Methods. We compared symptomatic influenza cases between Black and White races in 2 scenarios: (1) race- and age-specific vaccination coverage and (2) equal vaccination coverage. We also compared differences in household composition between races. We used the Framework for Reconstructing Epidemiological Dynamics, an agent-based model that assigns US Census‒based age, race, h…
The class that you really dislike teaching
As they step through the door, apprehension takes a grip of your innards. Shoulders tighten. Armpits moisten. Your heartbeat quickens. Hesitation and uncertainty solidifies into anxiety and dread. They&s;ve already entered the hall of infamy as Least Favourite Class Ever.
The class that ridicules students for working hard
For the majority of the students in your class, learning is seen as something that is forced upon them. Work is viewed as a means to an end, to be done only under duress. Tasks will be completed begrudgingly, with the minimal amount of effort exerted. Given the choice, they&s;d rather be anywhere else than in a classroom, being educated against their will.
The student who struggles to deal with frustration
You&s;re handing back test papers. Marking them, you could sense your students&s; perspiration levels. Everyone tried their best. But, unfortunately, not everyone did well. The papers – featuring a prominent percentage in the top right-hand corner, scrawled in a strident crimson ink – are doled out.
The student who says your lessons are boring
You spend ages planning your lessons. Hours of research to make sure your subject knowledge is fully up-to-date. Hours creating resources that are accessible and visually appealing. Hours thinking about the key knowledge students need to know and how best to impart it.
The student who won't leave the room when asked
You&s;ve had enough. For the duration of the lesson so far their behaviour has been poor. You&s;ve reminded them of your expectations. When that made no difference, you moved to the next stage of the behaviour policy. And yet they&s;ve continued to disrupt the class.
The class that's noisy when they should be quiet
You&s;ve finished explaining a task or discussing a topic. Now, it&s;s time to focus on individual work. To do that successfully, without distraction, requires a purposeful classroom environment. We&s;re talking minimal noise levels or complete silence.
The student who is late to ask for homework help
It&s;s the start of the school day. Walking down the corridor towards your classroom, you encounter a slightly red-faced student. Hesitantly, they explain the problem. They need some help for that piece of homework that you set last week. That piece of homework you set last week, which is due today. They&s;re stuck. They&s;re not sure where to begin. They haven&s;t done it.
The student who keeps asking silly questions
On the whole, they&s;re a great class. The vast majority are enthusiastic about their learning and are keen to contribute to interesting discussions about a variety of topics. They respond well to your questioning and listen attentively during your explanations. The only time they get unsettled is when one student starts playing up.
The class that doesn't do homework
It&s;s an essential component of academic success. Whether it&s;s reading a book, completing a page of sums or revising for an upcoming assessment, homework makes a significant difference to student outcomes. In lessons, the class does their best and works hard for you. Completing work outside of school is, however, a wholly different situation.
The class that's unsettled while a student is thinking
As questions go, it was a reasonably difficult one. But, nonetheless, you were expecting the student you asked to be able to answer it. After a few seconds they haven&s;t said anything. Not “I don&s;t know” or “can you repeat the question?”. After 10 seconds the silence is starting to become slightly uncomfortable. Did they hear you say their name? Why aren&s;t they answering you?
The class that complains about your seating plan
It&s;s been a contentious issue right from the start. The class&s;s previous teacher, it would appear, allowed students to sit pretty much where they liked. They speak about your predecessor as if they were cooler than Jack Black&s;s character in School of Rock : laid-back, entertaining and not too bothered about whether much work got done.
The student who swears in your class
It&s;s been brewing for a while. Like the prelude to a thunderstorm, the classroom&s;s atmosphere is dark, heavy and fractious. Interactions between these two students create electrical charges: it&s;s only a question of how long before we witness a dramatic event.
The student who says they're rubbish at the subject
This is their Achilles&s; Heel. This is the chink in their armour. This is their soft underbelly. Their soft spot. Their fatal flaw. Their nemesis. Whichever clichéd idiom about weakness we reach for, one thing is certain: they think they&s;re crap at this topic. Whether it&s;s coding, coordinates or catching a ball, they have decided they can&s;t do it.
The class that misbehaves for cover teachers
It&s;s taken a while, but you&s;ve managed to get this class right where you want them. After lots of routine building, and plenty of restating expectations, you&s;ve moulded them into a sharply focused, consistently well-behaved unit. It hasn&s;t been easy, but it&s;s been worth it.
The class that ostracises a student
Some of your students are expert at riding the wave of popularity. Like sure-footed surfers, they negotiate powerful white breakers with dextrous aplomb. When, occasionally, they crash and wipeout, they recover their composure and return to the surface, smiling good humouredly.
The student who misbehaves in your first lesson
Meeting a new class for the first time can be something of a nervy experience. No matter how long you&s;ve been in the teaching game, there is always a jittery sensation in the stomach. You compose yourself with a deep breath, greet them and allocate their seats. All seems to be going well.
The student with their head on the desk
Like a dutiful waiter flitting from table to table, you circulate around the room, checking on the progress of your students. Some are working their way serenely through the activities. Others need a bit of assistance, in the form of a scaffolded explanation or question of clarification. The atmosphere is studious; there&s;s a sense of purpose in the room.
The student who constantly fidgets
How does this student fidget? Here are the ways. First, they&s;re rarely still. Wriggling in their seat like an eel in a bucket, they seem incapable of remaining stationary for two minutes. Next there&s;s the fiddling with pens. Not just tapping. No, they dismantle them until springs fly across the room or their hands look like a blue ink version of Lady Macbeth&s;s.
The class that is unsettled by classroom visitors
A cramped, poorly ventilated classroom, 15 minutes before lunchtime. The STUDENTS are concentrating on their work. The TEACHER is reclined at a desk, presumably responding to emails. The only discernible noise is the faint buzzing of the overhead projector.
The student who says the topic is boring
As explanations go, this is one of your finest. Taking the intimidating weight of information on this notoriously complex topic, you&s;re offering a well-sequenced and accessible summary of the key ideas. The subject matter may seem drier than dustbowl tumbleweed, but you&s;re providing a textbook example of how to break down challenging information.
The student who comes into class in the wrong uniform
It&s;s every single lesson. They turn up at the door wearing an item of non-uniform clothing. The garment in question might well be fashionable and comfortable but it&s;s expressly forbidden by school policy. It might be a basketball hoody. It might be a puffer jacket. It might be a rather nice cashmere scarf. Whatever it is, it&s;s got to come off.
The class that ridicules other students' contributions
As a teacher, one of the things you feel passionately about is sharing students&s; ideas with the rest of the class. Through careful questioning, you are able to elicit thoughtful responses for other students to build on. By using students&s; work, you are able to showcase excellence and highlight areas for improvement.
The student who ignores your instructions
Have you become invisible? It would appear so. From the student&s;s perspective you seem to have vanished, perhaps spontaneously combusting after too many breaktime coffees. You give the class instructions. They comply. All except one. This student prefers to do their own thing, pretending you&s;re an imaginary teacher who doesn&s;t exist.
The class that talks over you
You&s;re in the zone. The idea you&s;re explaining is difficult to grasp, but you&s;re doing a fine job of making the complex accessible. You&s;ve given this explanation many times before, but this is the first time that you&s;re really nailing it. It&s;s taken a couple of minutes of talk, but you know it&s;s vital that they understand this key point.
Trace element variations in coeval Holocene speleothems from GB Cave, southwest England
We report trace element (Mg, Sr and Ba) records based on laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) from three coeval Holocene speleothems from Great Chamber in GB Cave, southwest England. The trace element records are placed on a common timescale on the basis of a suite of TIMS 230 Th- 234 U ages. This permits assessment of the reproducibility of the trace element record in coeval speleothems. The trace element recor…
Plastic Space and Political Space
Plastic Space and Political Space
The Differends of Man
Philosophies of Desire
Rephrasing the Freudian Unconscious
Toward a Peer Review Process for Medical Decision Analysis Models
This paper presents a framework for a peer review process for medical decision analysis models. This framework is based on the collective experience of the members of the Inter-PORT Decision Modeling work group, a team of decision analysis experts comprising members from each of the Patient Outcomes Research Teams (PORTs), sponsored by the Agency for Health Care Policy and Research. Important general principles of correct model structure include …
Sade and the Narrative of Transgression
This major collection of essays on the Marquis de Sade, first published in 1995, encompasses a wide range of critical approaches to his œuvre, including some of the most celebrated texts in Sade scholarship. It focuses on several distinctly contemporary areas of interest: the explicitly libidinal components of Sade's work and the effects they engender, the textual and narrative apparatus which supports these operations, the ethical and political …
Wired
In consequence of the many flights of rays, etc., there had appeared in my skull a deep cleft or rent along the middle, which probably was not visible from outside but was from inside. The little devils stood on both sides of the cleft and compressed my head temporarily to assume an elongated almost pear shaped form. The screws were loosened temporarily but only very gradually, so that the compressed state usually continued for some time
Trace element variations in coeval Holocene speleothems from GB Cave, southwest England
We report trace element (Mg, Sr and Ba) records based on laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) from three coeval Holocene speleothems from Great Chamber in GB Cave, southwest England. The trace element records are placed on a common timescale on the basis of a suite of TIMS 230 Th- 234 U ages. This permits assessment of the reproducibility of the trace element record in coeval speleothems. The trace element recor…
Health status versus utilities of patients with end-stage liver disease
Health Utility Ratings for a Spectrum of Alcohol-Related Health States
BACKGROUND: Preference-based utility ratings for health conditions are important components of cost-utility analyses and population burden of disease estimates. However, utility ratings for alcohol problems have not been determined. OBJECTIVES: The objectives of this study were to directly measure utility ratings for a spectrum of alcohol-related health states and to compare different methods of utility measurement. DESIGN, SETTING, AND SUBJECTS:…
Nietzsche and Paradox
Estimating the impact of alcohol consumption on survival for HIV+ individuals
Alcohol consumption is associated with decreased antiretroviral adherence, and decreased adherence results in poorer outcomes. However the magnitude of alcohol's impact on survival is unknown. Our objective was to use a calibrated and validated simulation of HIV disease to estimate the impact of alcohol on survival. We incorporated clinical data describing the temporal and dose-response relationships between alcohol consumption and adherence in a…
Development and Validation of Hospital “End-of-Life” Treatment Intensity Measures
BACKGROUND: Health care utilization among decedents is increasingly used as a measure of health care efficiency, but decedent-based measures may be biased estimates of care received by "dying" patients. OBJECTIVE: To develop and validate new measures of hospital "end-of-life" treatment intensity. RESEARCH DESIGN: Retrospective cohort study using Pennsylvania Health Care Cost Containment Council (PHC4) discharge data (April 2001-March 2005) and Ce…
Is Survival Better at Hospitals With Higher “End-of-Life” Treatment Intensity
BACKGROUND: Concern regarding wide variations in spending and intensive care unit use for patients at the end of life hinges on the assumption that such treatment offers little or no survival benefit. OBJECTIVE: To explore the relationship between hospital "end-of-life" (EOL) treatment intensity and postadmission survival. RESEARCH DESIGN: Retrospective cohort analysis of Pennsylvania Health Care Cost Containment Council discharge data April 2001…
Using Mechanistic Models to Simulate Comparative Effectiveness Trials of Therapy and to Estimate Long-term Outcomes in HIV Care
BACKGROUND: In HIV care, it is difficult to decide when to initiate therapy, which drugs to use for initial treatment, and which drugs to use if drug resistance develops. With hundreds of possible drug regimens available and variable patterns of drug resistance, randomized controlled trials cannot answer all HIV treatment decisions. Mechanistic models of HIV infection can be used to conduct virtual therapeutic trials with the goal of predicting o…
Pakistan on the Brink
Pakistan on the Brink
Why Institutions Matter
The Making of Terrorism in Pakistan
The Test of Terrorism
Defeating Jihad
Massachusetts Health Reform Cost Less and Was More Effective for Uninsured Individuals With Venous Thromboembolism
BACKGROUND: Patients with venous thromboembolism (VTE) require access to comprehensive physician and pharmacy benefits to prevent recurrence and hemorrhage. Before 2006, Massachusetts provided these benefits through a program restricted to safety net hospitals called Free Care. Providing portable health insurance through Massachusetts health reform could improve outcomes for uninsured with VTE but its cost-effectiveness is unknown. METHODS AND RE…
Selection of key health domains from PROMIS® for a generic preference-based scoring system
Changing dynamics of the drug overdose epidemic in the United States from 1979 through 2016
Analyzing the drug abuse epidemic There is a developing drug epidemic in the United States. Jalal et al. analyzed nearly 600,000 unintentional drug overdoses over a 38-year period. Although the overall mortality rate closely followed an exponential growth curve, the pattern itself is a composite of several underlying subepidemics of different drugs. Geographic hotspots have developed over time, as well as drug-specific demographic differences. Sc…
Comparison of toxicant load from waterpipe and cigarette tobacco smoking among young adults in the USA
WTS accounted for over half of the tobacco smoke volume consumed among young US adult waterpipe and cigarette smokers. Toxicant exposures to tar, carbon monoxide and nicotine were lower, but still substantial, for WTS alone compared with WTS and cigarette smoking. Public health and policy interventions to reduce harm from tobacco smoking in young US adults should explicitly address WTS toxicant exposures
Psychology (31 obras) · Mathematics education (23 obras) · Computer Science (20 obras) · Artificial Intelligence (14 obras) · Class (philosophy) (14 obras) · History (11 obras) · Medicine (11 obras) · Political science (8 obras) · Environmental health (7 obras) · Internal Medicine (7 obras)