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https://www.readbyqxmd.com/read/28434131/knowing-how-and-knowing-why-testing-the-effect-of-instruction-designed-for-cognitive-integration-on-procedural-skills-transfer
#1
Jeffrey J H Cheung, Kulamakan M Kulasegaram, Nicole N Woods, Carol-Anne Moulton, Charlotte V Ringsted, Ryan Brydges
Transfer is a desired outcome of simulation-based training, yet evidence for how instructional design features promote transfer is lacking. In clinical reasoning, transfer is improved when trainees experience instruction integrating basic science explanations with clinical signs and symptoms. To test whether integrated instruction has similar effects in procedural skills (i.e., psychomotor skills) training, we studied the impact of instruction that integrates conceptual (why) and procedural (how) knowledge on the retention and transfer of simulation-based lumbar puncture (LP) skill...
April 22, 2017: Advances in Health Sciences Education: Theory and Practice
https://www.readbyqxmd.com/read/28433792/a-pilot-study-examining-a-computer-based-intervention-to-improve-recognition-and-understanding-of-emotions-in-young-children-with-communication-and-social-deficits
#2
Neri L Romero
BACKGROUND: A common social impairment in individuals with ASD is difficulty interpreting and or predicting emotions of others. To date, several interventions targeting teaching emotion recognition and understanding have been utilized both by researchers and practitioners. The results suggest that teaching emotion recognition is possible, but that the results do not generalize to non-instructional contexts. This study sought to replicate earlier findings of a positive impact of teaching emotion recognition using a computer-based intervention and to extend it by testing for generalization on live models in the classroom setting...
April 20, 2017: Research in Developmental Disabilities
https://www.readbyqxmd.com/read/28429646/rule-violations-sensitise-towards-negative-and-authority-related-stimuli
#3
Robert Wirth, Anna Foerster, Hannah Rendel, Wilfried Kunde, Roland Pfister
Rule violations have usually been studied from a third-person perspective, identifying situational factors that render violations more or less likely. A first-person perspective of the agent that actively violates the rules, on the other hand, is only just beginning to emerge. Here we show that committing a rule violation sensitises towards subsequent negative stimuli as well as subsequent authority-related stimuli. In a Prime-Probe design, we used an instructed rule-violation task as the Prime and a word categorisation task as the Probe...
April 21, 2017: Cognition & Emotion
https://www.readbyqxmd.com/read/28427713/on-the-efficiency-of-instruction-based-rule-encoding
#4
Hannes Ruge, Tatjana Karcz, Tony Mark, Victoria Martin, Katharina Zwosta, Uta Wolfensteller
Instructions have long been considered a highly efficient route to knowledge acquisition especially compared to trial-and-error learning. We aimed at substantiating this claim by identifying boundary conditions for such an efficiency gain, including the influence of active learning intention, repeated instructions, and working memory load and span. Our experimental design allowed us to not only assess how well the instructed stimulus-response (S-R) rules were implemented later on, but also to directly measure prior instruction encoding processes...
April 18, 2017: Acta Psychologica
https://www.readbyqxmd.com/read/28424777/influence-of-cellular-composition-and-exogenous-activation-on-growth-factor-and-cytokine-concentrations-in-canine-platelet-rich-plasmas
#5
Samuel P Franklin, Kate E Birdwhistell, Alena Strelchik, Bridget C Garner, Benjamin M Brainard
OBJECTIVE: The purposes of this study were to (1) evaluate correlations among platelet, leukocyte, growth factor, and cytokine concentrations in canine platelet-rich plasmas (PRPs) produced from five different canine PRP-concentrating systems and (2) compare the effects of different activation protocols on platelet activation and growth factor release from one of these PRPs. METHODS: PRP was made using blood from 15 dogs and each of 5 different PRP systems in a cross-over design...
2017: Frontiers in Veterinary Science
https://www.readbyqxmd.com/read/28422463/gingival-health-and-plaque-regrowth-response-following-a-four-week-interdental-hygiene-intervention
#6
Anthony Mwatha, Misty Olson, Sonia Souza, Marilyn Ward, Wendy Jenkins, Pejmon Amini, John Gallob, Theresa Fafard
OBJECTIVES: To compare the efficacy of three adjunct interproximal cleaning methods versus a manual toothbrush alone on gingivitis, and demonstrate that the Philips Sonicare AirflossPro™ interproximal (IP) cleaning device provides a similar reduction in gingivitis and plaque compared to string floss. METHODS: A randomized, single-blind, parallel-design study was conducted on generally healthy adults exhibiting mild to moderate gingivitis. Eligible subjects were non-smokers, aged 18-65 years, with ≥ 0...
March 2017: Journal of Clinical Dentistry
https://www.readbyqxmd.com/read/28420604/a-digital-tool-to-promote-alcohol-and-drug-use-screening-brief-intervention-and-referral-to-treatment-skill-translation-a-mobile-app-development-and-randomized-controlled-trial-protocol
#7
Derek D Satre, Khanh Ly, Maria Wamsley, Alexa Curtis, Jason Satterfield
BACKGROUND: Translation of knowledge and skills from classroom settings to clinical practice is a major challenge in healthcare training, especially for behavioral interventions. For example, screening, brief intervention, and referral to treatment (SBIRT) is a highly-promoted approach to identifying and treating individuals at risk for alcohol or drug problems, yet effective, routine use of SBIRT has lagged. OBJECTIVE: The objective of this paper is to describe the development, pilot testing, and trial protocol of a mobile app based on the theory of planned behavior (TPB) to promote SBIRT skill translation and application...
April 18, 2017: JMIR Research Protocols
https://www.readbyqxmd.com/read/28420355/facilitators-and-barriers-to-using-physical-activity-smartphone-apps-among-chinese-patients-with-chronic-diseases
#8
Liu Sun, Yanling Wang, Brian Greene, Qian Xiao, Chen Jiao, Meihua Ji, Ying Wu
BACKGROUND: Smartphones and their applications (apps) impact society and health care. With the growth of smartphone users and app downloads in China, patients with chronic diseases have access to a self-management strategy for physical activity. Although studies report physical activity apps improve the physical activity of patients, data is limited concerning their use of these apps. Therefore, this study investigated the current usage, willingness to use, and barriers to using physical activity apps of Chinese patients with chronic diseases...
April 19, 2017: BMC Medical Informatics and Decision Making
https://www.readbyqxmd.com/read/28418784/a-fresh-cadaver-model-for-the-instruction-of-ultrasound-guided-fine-needle-aspiration-of-thyroid-nodules
#9
Hilary C McCrary, Erynne A Faucett, Audriana N Hurbon, Tijana Milinic, Jose A Cervantes, Sean L Kent, William J Adamas-Rappaport
Objective The aim of our study is to determine if a fresh cadaver model (FCM) for the instruction of ultrasound (US)-guided fine-needle aspiration (FNA) of thyroid nodules is a practical method for instruction. Study Design Pre- and postinstruction assessment of medical students' ability to perform US-guided FNA of artificially created thyroid nodules placed adjacent to the thyroid gland of a fresh cadaver. Setting University-based fresh cadaver laboratory. Subjects and Methods Study participants included a total of 17 first- and second-year medical students with minimal US training...
April 1, 2017: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/28417670/case-logging-practices-in-otolaryngology-residency-training-national-survey-of-residents-and-program-directors
#10
Sarah M Dermody, William Gao, Johnathan D McGinn, Sonya Malekzadeh
Objective (1) Evaluate the consistency and manner in which otolaryngology residents log surgical cases. (2) Assess the extent of instruction and guidance provided by program directors on case-logging practices. Study Design Cross-sectional national survey. Setting Accreditation Council for Graduate Medical Education otolaryngology residency programs in the United States. Subjects and Methods US otolaryngology residents, postgraduate year 2 through graduating chiefs as of July 2016, were recruited to respond to an anonymous questionnaire designed to characterize surgical case-logging practices...
April 1, 2017: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/28414478/enhancing-effects-of-contingency-instructions-on-fear-acquisition-and-extinction-in-anxiety-disorders
#11
Puck Duits, Jan Richter, Johanna M P Baas, Iris M Engelhard, Anke Limberg-Thiesen, Ivo Heitland, Alfons O Hamm, Danielle C Cath
Explicit instructions regarding stimulus-threat associations increase acquisition and extinction of fear in healthy participants. The current study aimed to investigate the effect of contingency instructions on fear acquisition and extinction in patients with anxiety disorders. Patients with various anxiety disorders (N = 104) and healthy comparison participants (N = 93) participated in a differential fear conditioning task (within-subjects design). Approximately halfway through the acquisition phase, participants were instructed about the stimulus-threat association, and approximately halfway through the extinction phase, participants were informed that the unconditioned stimulus (US) would no longer be administered...
April 17, 2017: Journal of Abnormal Psychology
https://www.readbyqxmd.com/read/28413982/optimizing-adas-cog-worksheets-a-survey-of-clinical-trial-raters-perceptions
#12
Stephen M Meyer, Kristina A Bertzos, Magdalena Perez, Donald Connor, Kimberly Schafer, Sarah Walter
The Alzheimer's Disease Assessment Scale-Cognitive subscale (ADAS-Cog) remains the most widely used test of longitudinal cognitive functioning in Alzheimer's disease (AD) clinical trials. Unlike most neuropsychological tests, the ADAS-Cog source documentation worksheets are not uniform across clinical trials, and vary by document layout, inclusion of administration and/or scoring instructions, and documentation of subtest scoring (e.g., recording correct versus incorrect scores), among other differences. Many ADAS-Cog test administrators (raters) participate in multiple AD trials and switching between different ADAS-Cog worksheets may increase the likelihood of administration and/or scoring mistakes that lessen the reliability of the instrument...
April 17, 2017: Current Alzheimer Research
https://www.readbyqxmd.com/read/28411323/practice-patterns-for-the-prophylaxis-and-treatment-of-acute-radiation-dermatitis-in-the-united-states
#13
Patricia Lucey, Christos Zouzias, Loren Franco, Sravana K Chennupati, Shalom Kalnicki, Beth N McLellan
PURPOSE: Due to the inconclusive evidence for available treatment options, management of radiation dermatitis (RD) varies among practitioners. This study defines and reviews the current treatment patterns for RD in the USA, providing guidance for practicing physicians as well as directions for future research. METHODS: An online survey of 21 questions was emailed to all 5626 members of the 2013 American Society for Radiation Oncology (ASTRO) directory, which included radiation oncologists, residents, fellows, physician assistants, nurse practitioners, registered nurses and other care providers...
April 14, 2017: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
https://www.readbyqxmd.com/read/28409207/the-precise-repositioning-instrument-for-genioplasty-and-a-three-dimensional-printing-technique-for-treatment-of-complex-facial-asymmetry
#14
Lin Wang, Dan Tian, Xiumei Sun, Yanju Xiao, Li Chen, Guomin Wu
BACKGROUND: Facial asymmetry is very common in maxillofacial deformities. It is difficult to achieve accurate reconstruction. With the help of 3D printing models and surgical templates, the osteotomy line and the amount of bone grinding can be accurate. Also, by means of the precise repositioning instrument, the repositioning of genioplasty can be accurate and quick. In this study, we present a three-dimensional printing technique and the precise repositioning instrument to guide the osteotomy and repositioning, and illustrate their feasibility and validity...
April 13, 2017: Aesthetic Plastic Surgery
https://www.readbyqxmd.com/read/28403851/making-connections-across-silos-intimate-partner-violence-mental-health-and-substance-use
#15
Robin Mason, Marni Wolf, Susan O'Rinn, Gabrielle Ene
BACKGROUND: Untold numbers of women worldwide are survivors of intimate partner violence (IPV) with a substantial number of these experiencing co-occurring mental health and substance use problems. Despite the complex interconnections among these problems, funding mechanisms and organizational structures and mandates have been designed to address just a single, focal problem. One of the challenges for frontline providers is the lack of effective, evidence-informed inter-professional education or training to help them identify and appropriately respond to co-occurring problems...
April 12, 2017: BMC Women's Health
https://www.readbyqxmd.com/read/28400723/electrophysiological-correlates-of-familiarity-and-recollection-in-associative-recognition-contributions-of-perceptual-and-conceptual-processing-to-unitization
#16
Bingcan Li, Xinrui Mao, Yujuan Wang, Chunyan Guo
It is generally accepted that associative recognition memory is supported by recollection. In addition, recent research indicates that familiarity can support associative memory, especially when two items are unitized into a single item. Both perceptual and conceptual manipulations can be used to unitize items, but few studies have compared these two methods of unitization directly. In the present study, we investigated the effects of familiarity and recollection on successful retrieval of items that were unitized perceptually or conceptually...
2017: Frontiers in Human Neuroscience
https://www.readbyqxmd.com/read/28400630/methodology-series-module-8-designing-questionnaires-and-clinical-record-forms
#17
Maninder Singh Setia
As researchers, we often collect data on a clinical record form or a questionnaire. It is an important part of study design. If the questionnaire is not well designed, the data collected will not be useful. In this section of the module, we have discussed some practical aspects of designing a questionnaire. It is useful to make a list of all the variables that will be assessed in the study before preparing the questionnaire. The researcher should review all the existing questionnaires. It may be efficient to use an existing standardized questionnaire or scale...
March 2017: Indian Journal of Dermatology
https://www.readbyqxmd.com/read/28396632/steady-beat-sound-facilitates-both-coordinated-group-walking-and-inter-subject-neural-synchrony
#18
Shigeyuki Ikeda, Takayuki Nozawa, Ryoichi Yokoyama, Atsuko Miyazaki, Yukako Sasaki, Kohei Sakaki, Ryuta Kawashima
Group walking is a collective social interaction task as pedestrians are required to determine their own pace of walking on the basis of surrounding others' states. The steady beat sound is known to be a controllable factor that contributes to relative success/failure of coordinated group walking since the beat improves pedestrian flow in congested situation. According to some reports, inter-personal interaction synchronizes inter-personal brain activity in the prefrontal region, which supports social cognitive processes required for successful inter-individual coordination, such as predicting each other's state; success/failure of a coordinated task is associated with increase/decrease in inter-subject neural synchrony (INS)...
2017: Frontiers in Human Neuroscience
https://www.readbyqxmd.com/read/28393428/interactive-web-based-format-vs-conventional-brochure-material-for-information-transfer-to-children-and-parents-a-randomized-controlled-trial-regarding-preoperative-information
#19
Gunilla Lööf, Cecilia Liljeberg, Staffan Eksborg, Per-Arne Lönnqvist
BACKGROUND: Information transfer to patients is an integral part of modern medicine. Internet-based alternatives represent a new and attractive way for information transfer. METHODS: The study used a prospective observer-blinded design. Children (3-12 years) and parents were instructed to get further preoperative information either through an interactive web-based platform, the Anaesthesia-Web, or conventional brochure material until day of outpatient surgery. On the day of surgery, children and parents were separately asked six different questions...
April 10, 2017: Paediatric Anaesthesia
https://www.readbyqxmd.com/read/28392819/computer-based-technologies-in-dentistry-types-and-applications
#20
REVIEW
Raja'a M Albuha Al-Mussawi, Farzaneh Farid
During dental education, dental students learn how to examine patients, make diagnosis, plan treatment and perform dental procedures perfectly and efficiently. However, progresses in computer-based technologies including virtual reality (VR) simulators, augmented reality (AR) and computer aided design/computer aided manufacturing (CAD/CAM) systems have resulted in new modalities for instruction and practice of dentistry. Virtual reality dental simulators enable repeated, objective and assessable practice in various controlled situations...
June 2016: Journal of Dentistry of Tehran University of Medical Sciences
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