PubMed Health⌕ Search

Biomedical subjects

Laureen O'Hanlon

Publications and source records attributed to Laureen O'Hanlon.

2 recordsLinked to original sources

Serving English language learners in public school settings: a national survey.

PURPOSE: In 1990, 1,145 public school speech-language pathologists (SLPs) across the United States were surveyed regarding service delivery to English language learner (ELL) students (C. A. Roseberry-McKibbin & G. E. Eicholtz, 1994). In 2001, the survey was replicated with a larger national sample (N = 1,736). The first purpose of the current study was to conduct an in-depth analysis of the 2001 survey results in terms of relationships between variables in respondents' backgrounds (e.g., region of the United States and coursework in service delivery to ELL students) and perceived problems in providing service delivery to ELL students. The second purpose of the current study was to compare answers from the 1990 and 2001 surveys in terms of similarities and differences. METHOD: Six thousand surveys were mailed out to a randomly and independently selected sample of public school SLPs across the United States. One thousand seven hundred thirty-six surveys were returned and analyzed. RESULTS: Results indicated both similarities and differences between answers from the 1990 and 2001 surveys. Results from an in-depth analysis of the current survey found that respondents from the West had the most coursework in service delivery to ELL students. Respondents from the West and the Southwest regions of the United States perceived all service delivery problems with ELL students as occurring less frequently than did their counterparts from other regions. Respondents with more university coursework perceived "lack of appropriate less biased assessment instruments" as a more frequently occurring problem than did respondents with less university coursework. CLINICAL IMPLICATIONS: Universities need to offer coursework regarding service delivery to ELL students. A particularly important area that courses should address is less biased assessment of ELL students. Other implications and directions for future research are discussed.

American Speech-Language-Hearing Association↗

Aging, encoding, and word retrieval: distinguishing phonological and memory processes.

Word retrieval deficits are one of the most common complaints among older adults. The Transmission Deficit Hypothesis predicts that phonologically similar names would be harder for older adults to encode and retrieve. Results indicated that overall older adults encoded and recalled fewer words than younger adults when given only one trial and when given multiple trials to criterion. For both experiments, proper names were more difficult to retrieve than common nouns, and phonologically similar words were more difficult to retrieve than phonologically different words for both older and younger adults. Age differences were not evident for retrieving phonologically similar items or names but older adults did need more trials to encode phonologically similar items and names. Age differences for phonologically similar items and names appear related to encoding processes with retrieval of these items consistently hard for both older and younger adults.

Adolescent↗