Learning progressions (LPs) are a recent educational theory pertaining to student modeling. LPs argue that students with equal test scores may nonetheless have different conceptualizations of the material, with varying degrees of maturity. However, there is little empirical validation for LPs. To this end, we mapped two physics LPs (one predefined, one described in the paper) onto the answer ch...

BACKGROUND Early HIV diagnosis, linkage and engagement into care are vital to improved personal health outcomes. The initiation of antiretroviral therapy, with retention in care and drug adherence leads to viral load suppression, a significant decrease in HIV transmission rates and ultimately a reduction in HIV incidence rates. In the U.S only 51% of those diagnosed with HIV infection are retai...

Preservice teachers' prior knowledge about teaching and learning may di!er substantially from the theories and ideas presented in their education courses. In the present study, a refutational (conceptual change) text on motivation was used in an e!ort to address preservice teachers' conceptions of motivation. Results indicated that preservice teachers who read the refutational text performed si...

This was a descriptive study investigating the potential positive effect of metacognitive ability on learning achievement and skill performance. The participants’ average metacognitive ability score was 3.40, with 24 participants having high ability (29.6%), 25 moderate ability (30.9%), and 32 low ability (39.5%). At posttest, no significant differences in learning achievement by metacognitive ...

180 J Clin Psychiatry 74:2, February 2013 CME Background Articles are selected for credit designation based on an assessment of the educational needs of CME participants, with the purpose of providing readers with a curriculum of CME articles on a variety of topics throughout each volume. Activities are planned using a process that links identified needs with desired results. Participants may r...

Deleterious mutations in BRCA1 and BRCA2 genes are the only known causes of hereditary breast and ovarian cancer (HBOC) syndrome. These mutations account for 60% of hereditary breast cancer. Women with HBOC face many decision-making challenges and rely heavily on information and guidance provided by their oncology care providers. Therefore it is imperative that advanced practitioners (APs) in o...

The purpose of this quasi-experimental research study was to determine the effectiveness of an education session on community-dwelling elders' knowledge of drug-to-drug interactions. A total of 82 subjects were divided into experimental and control groups. The pretest/posttest questionnaire was used to measure the difference in their knowledge. Descriptive statistics were used to organize and s...

Background noise and interruption were examined for their effects on learning health information. The final sample consisted of 48 college students randomly assigned to one of four conditions in a pretest-posttest, double-blind, 2 x 2 experiment comparing noise (noise/no noise) by interruption (interruption/no interruption). Students viewed one of four videotapes about safe antibiotic use and t...

No single clinical examination element, or combination of such elements, reliably detects meniscal injury. The McMurray test is best for ruling in meniscal pathology. Assuming a 9% prevalence of meniscal tears among all knee injuries (a rate reflecting national primary care data), the posttest probability that a patient with McMurray’s sign has a meniscal injury ranges from <30% to 63% (strengt...