Situated Simulation-Based Learning Environment to Improve Proportional Reasoning in Nursing Students

Proportional reasoning is the basis for most medication calculation processes and is fundamental for high-quality care and patient safety. We designed a simulated Medication Mathematics (siMMath) environment to support proportional reasoning in transitioning via concreteness fading between two mediators. The first mediator is simulated nursing tools of medication preparation. The second is a ratio-table setup which is used as a goal representation, which enables one to spatially hold in place different quantities in their relative proportion. We conducted a two-part study with nursing students. Part 1 was a quasi-experimental pretest–intervention–posttest design assessing the effectiveness of learning, by evaluating four categories of medical calculation questionnaire items (solid medications, unit conversion, concentrations, infusion rates). We used the Noelting proportional reasoning test to evaluate the generalizability and abstraction of proportional reasoning. Part 1 included an experimental group (n = 96) learning with siMMath, and a comparison group (n = 73) learning with an equation-based lecture approach. Part 2 employed a case study design to characterize the learning process. The experimental group’s learning gains were significantly higher than the comparison group’s for the two most challenging categories of the medication calculation problems questionnaire, namely concentrations and infusion rates. Furthermore, the experimental group’s learning gains were significantly higher than the comparison group’s for formal operational reasoning on the Noelting test. Students who used a ratio-table setup scored significantly higher on the Noelting posttest questionnaire. Nursing students who learned with the siMMath environment overcame difficulties in proportional reasoning to the highest levels and extended this understanding to other contexts.     

My Journey With Annemarie Roeper: Lessons Learned Along the Way

For over 70 years Annemarie Roeper was able to breathe new life into many aspects of giftedness and gifted education. Capturing the magic of such a charismatic and visionary leader is a challenge. However, stories and storytelling provide a pathway into the narrative of Annemarie’s life as it evolved from young adulthood to elderhood. This article provides the lessons learned during a long-standing friendship and insights into her multidimensional personality.     

Language preference and its relationship with reading skills in English and Spanish

A dearth of research has investigated the language preference of bilingual childhood populations and its subsequent relationship to reading skills. The current study evaluated how a sequential bilingual student's choice of language, in a particular environmental context, predicted reading ability in English and Spanish. The participants were Latino children ranging in age from 7 years, 5 months, to 11 years, 6 months, with 43% born in the United States. Results showed a relationship between a child's higher English language preference for media and for communication with others outside the family and better reading skills in English. Language preference differences predicted reading abilities better for English than for Spanish. Results suggested that sequential bilingual children's language preference may be a useful marker of English language (second language [L2]) facility and use that is related to their reading proficiency or influences the development of English reading skills in such bilingual children in the United States. © 2007 Wiley Periodicals, Inc. Psychol Schs 44: 171–181, 2007.     

Minority students vs. majority faculty and administrators in teacher education: Perspectives on the clash of cultures

This paper strongly suggests that the views of minority students must be included in any meaningful assessment of teacher preparation programs' efforts to address racial diversity. The project was initiated during the 1990–91 academic year by interviewing minority juniors and seniors (total of 24), selected faculty, and administrators (deans, associate deans, department chairs) at two colleges of education as well as extensive document reviews. Intermittent follow-up interviews and document reviews continued through the 1993–94 academic year. These minority students did not feel that their teacher preparation programs had adequately prepared them to teach in racially diverse settings. Faculty and administrators agreed with the contention of the students but also pointed to a few tangible efforts that had been initiated to rectify this problem.     

Science and Mathematics Instruction of Beginning Elementary Teachers

Journal of Science Teacher Education -     

Assessing Clients' Level of Hope: A Preliminary Study at a College Counseling Center

Assessing clients' hopefulness may provide documentation of counseling effectiveness. Results of this outcome study involving 22 students who presented for help at a college counseling center indicated that individual counseling elevated their hope levels, thereby increasing their sense of goal-directed planning (pathways) and determination (agency). Findings and implications are discussed.     

Empirical assessment of college student-athletes' persistence in e-learning courses: A case study of a U.S. National Association of Intercollegiate Athletics (NAIA) institution

In recent years, the application of Information Technologies (IT) has fostered a tremendous growth in e-learning courses at colleges and universities in the United States. Subsequently, some colleges and universities have reported dropout rates of over 60% in e-learning courses. This research investigated persistence in e-learning courses of 187 college student-athletes. To predict the persistence of college student-athletes enrolled in e-learning courses, a conceptual model was proposed and assessed based on students' factors. The factors investigated included students' attitude toward computers, students' intrinsic and extrinsic motivation, students' perceived satisfaction, and students' previous academic performance measures (high school grade point average (GPA) and Scholastic Aptitude Test (SAT) score). These factors have previously shown tendencies toward persistence in e-learning courses. Results of this study indicate that students' high school GPA was a significant predictor of e-learning course persistence for college student-athletes.     

Four year old children’s acquisition of print knowledge during electronic storybook reading

The experiment reported here explored the importance of engaging 4-year-old children’s interest in the print itself during storybook reading. We explored the effect of computer animation of the print in order to draw the child’s attention to each word as it was read. We also investigated the influence of illustrating that not all visual displays are readable print on the child’s print knowledge. The measures of interest were print concept knowledge and early reading skill. Results indicated that simply drawing children’s attention to the print during shared reading was insufficient to facilitate children’s learning of print conventions, but this attention to print while hearing stories read did improve children’s letter reading. The child’s active engagement with the print during shared story reading led to further improvements in written language skills, as illustrated by gains in knowledge about print concepts.