Wichita State University

About: Wichita State University is a education organization based out in Wichita, Kansas, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 4988 authors who have published 9563 publications receiving 253824 citations. The organization is also known as: WSU & Fairmount College.

An approach to defining and operationalizing critical thinking.

Abstract: The faculty in a midwestern university confronted the imperative to define and measure critical thinking in the nursing undergraduate curriculum. Theoretical and operational definitions were developed by faculty through literature review, extensive discussion, student participation, and evaluation. These activities also led to the generation of a list of indicators to assess the presence of critical thinking. Through the process faculty have developed a deeper understanding of critical thinking and fostered students' critical thinking abilities.

Examining children's reading performance and preference for different computer-displayed text

Abstract: This study investigated how common online text affects reading performance of elementary school-age children by examining the actual and perceived readability of four computer-displayed typefaces at 12- and 14-point sizes. Twenty-seven children, ages 9 to 11, were asked to read eight children's passages and identify erroneous/substituted words while reading. Comic Sans MS, Arial and Times New Roman typefaces, regardless of size, were found to be more readable (as measured by a reading efficiency score) than Courier New. No differences in reading speed were found for any of the typeface combinations. In general, the 14-point size and the examined sans serif typefaces were perceived as being the easiest to read, fastest, most attractive, and most desirable for school-related material. In addition, participants significantly preferred Comic Sans MS and 14-point Arial to 12-point Courier. Recommendations for appropriate typeface combinations for children reading on computers are discussed.

A Charge‐Stabilizing, Multimodular, Ferrocene–Bis(triphenylamine)–Zinc‐porphyrin–Fullerene Polyad

Abstract: A novel multimodular donor-acceptor polyad featuring zinc porphyrin, fullerene, ferrocene, and triphenylamine entities was designed, synthesized, and studied as a charge-stabilizing, photosynthetic-antenna/reaction-center mimic. The ferrocene and fullerene entities, covalently linked to the porphyrin ring, were distantly separated to accomplish the charge-separation/hole-migration events leading to the creation of a long-lived charge-separated state. The geometry and electronic structures of the newly synthesized compound was deduced by B3LYP/3-21G(*) optimization, while the energy levels for different photochemical events was established using data from the optical absorption and emission, and electrochemical studies. Excitation of the triphenylamine entities revealed singlet-singlet energy transfer to the appended zinc porphyrin. As predicted from the energy levels, photoinduced electron transfer from both the singlet and triplet excited states of the zinc porphyrin to fullerene followed by subsequent hole migration involving ferrocene was witnessed from the transient absorption studies. The charge-separated state persisted for about 8.5 μs and was governed by the distance between the final charge-transfer product, that is, a species involving a ferrocenium cation and a fullerene radical anion, with additional influence from the charge-stabilizing triphenylamine entities located on the zinc-porphyrin macrocycle.

Back pain in osteoarthritis of the knee.

Abstract: Objective. To compare patients with knee osteoarthritis (OA) who have and do not have back pain, and evaluate the prevalence, characteristics, and consequences of back pain among knee OA patients. Methods. During a 3-year period, consecutive patients attending an outpatient rheumatology clinic were evaluated for the presence of back pain, and 368 were found to have OA of the knee. Clinical status was evaluated by the Clinical Health Assessment Questionnaire, radiographs, and joint examinations. Results. Back pain was present in 54.6% of patients with OA of the knee. Almost every clinical status measure was worse among those reporting back pain, including Health Assessment Questionnaire (HAQ) disability, pain, global severity, fatigue, and psychological status. Back pain was more common in women and the obese, but was not associated with age, marital status, formal education, smoking history, or knee radiographic scores. In multivariate analyses the strongest correlates of back pain in knee OA patients were anxiety, night pain, HAQ disability, and global severity. Conclusion. Back pain is prevalent among OA clinic patients, more common than in rheumatoid arthritis or population studies, is linked to body mass index, and is associated with clinically significant increases in pain and other measures of clinical distress.

Home Literacy Environments and Young Hispanic Children's English and Spanish Oral Language: A Communality Analysis

Abstract: The authors examine dimensions of the home literacy environment relative to oral language outcomes for high-risk Hispanic children. They also illustrate the use of commonality analysis for understanding the contribution of home literacy to oral language outcomes. Forty-eight children and their families participated in the study. Commonality analysis was used to determine what percentage of the explained variance in both English and Spanish oral language was associated with variance uniquely and commonly accounted for by five subscales of the Familia Inventory, a questionnaire that examines home literacy environments. Library Use accounted for the greatest amount of unique variance in English oral language proficiency, and Extended Family accounted for the greatest amount of unique variance in Spanish oral language proficiency. Significant positive relationships were also noted between several of the Familia Inventory subscales. A discussion on the use of commonality analysis is followed by limitations and...