Language Evaluation

1981 ◽  
Vol 46 (1) ◽  
pp. 66-68 ◽  
Author(s):  
Doris V. Allen ◽  
Lynn S. Bliss ◽  
Jack Timmons

This study was designed to determine the degree of agreement between standardized tests of language development and clinical judgment. The Test of Auditory Comprehension of Language (TALC), the Carrow Elicited Language Inventory (CELI), and the Sequenced Inventory of Communication Development (SICD) were used. Three-year-old white preschool children were tested individually by experienced speech-language pathologists in day-care centers. Each examiner also made a clinical judgment of normal or impaired language behavior, based on observations during the testing. The results indicated that the CELI agreed the most with the clinical judgment of the examiners, followed by the SICD and TACL. The clinical significance of these results is discussed.

1974 ◽  
Vol 34 (4) ◽  
pp. 235-243 ◽  
Author(s):  
Anthony J. Conti ◽  
Kevin T. Avery ◽  
Darryl Downing

2013 ◽  
Vol 23 (3) ◽  
pp. 290 ◽  
Author(s):  
Viviane Gabriela Nascimento ◽  
Janaína Paula Costa da Silva ◽  
Thais Costa Machado ◽  
Ciro João Bertoli ◽  
Vitor Engrácia Valenti ◽  
...  

1977 ◽  
Vol 20 (2) ◽  
pp. 358-372 ◽  
Author(s):  
Lynn S. Bliss ◽  
Doris V. Allen ◽  
Kenneth W. Wrasse

A task employing a story completion approach was administered to 120 children who exhibited normal language development. Fifteen boys and 15 girls at four-, five-, six-, and seven-year age levels were tested. The test elicits 14 grammatical structures using 28 stories. Significant differences in structures did not occur between the sexes at any age level but males required more prompting. Significant differences in the total number of correct responses were established between the four and five year olds and between the five and six year olds but not between the six and seven year olds. Performance by age varied according to the grammatical structure. Simple structures were produced most accurately by the younger subjects while the more advanced ones were used by the older subjects. Discussion of results emphasized normal cognitive and language development as well as the clinical significance for the assessment of language behavior.


Author(s):  
Isabelle Nogueira Leroux ◽  
Ana Paula Sacone da Silva Ferreira ◽  
Fernanda Pollo Paniz ◽  
Tatiana Pedron ◽  
Fernanda Junqueira Salles ◽  
...  

Lead, known as a metal with high neurotoxicity to children, cadmium, which is a carcinogenic and bioaccumulative contaminant, and arsenic, a class 1 carcinogenic according to the International Agency for Research on Cancer, are toxic elements (TEs) whose relevant route of exposure may be diet. We determined the bio-accessible fraction of lead, cadmium, and arsenic from the diet of preschool children from two day care centers (DCC). A cross-sectional study was conducted with 64 one–four-year-old children from two DCCs where the 24-h duplicate diet samples were collected. The diet samples were analyzed by ICP-MS for lead, cadmium, and arsenic total concentrations (n = 64) and their bio-accessibility were analyzed for a subsample (n = 10). The dietary intake (DI) mean for lead, cadmium, and arsenic were 0.18 ± 0.11 µg kg−1 bw, 0.08 ± 0.04 µg kg−1 bw, and 0.61 ± 0.41 µg kg−1 bw, respectively. All DI calculated for TEs, considering total intake, were found lower than the tolerable limits (TL) (European Union, or World Health Organization, WHO, when applicable) except for one child’s Pb intake. Bio-accessibilities ranged between 0% to 93%, 0% to 103%, and 0% to 69%, for lead, cadmium, and arsenic, respectively. Although DI for TEs has been found lower than TL, these reference values have been recently decreased or withdrawn since it was for lead and arsenic whose TL were withdrawn by WHO.


Author(s):  
Isabelle Nogueira Leroux ◽  
Ana Paula Sacone da Silva Ferreira ◽  
Fernanda Pollo Paniz ◽  
Tatiana Pedron ◽  
Fernanda Junqueira Salles ◽  
...  

Lead, a metal with high neurotoxicity to children; cadmium, a carcinogenic and bioaccumulative contaminant and arsenic; a class 1 carcinogenic, are toxic elements (TEs) whose relevant route of exposure may be diet. We determined the bioaccessible fraction of lead, cadmium and arsenic from the diet of preschool children from 2 day care centers (DCC). A cross-sectional study was conducted with 64 1–4-year-old children from 2 DCCs, where the 24-hour duplicate diet samples were collected. The diet samples were analyzed by ICP-MS for lead, cadmium and arsenic total concentrations (n = 64) and their bioaccessibility were analyzed for a subsample (n = 10). The dietary intake (DI) mean for lead, cadmium and arsenic were 0.18 ± 0.11 µg kg−1bw, 0.08 ± 0.04 µg kg −1bw and 0.61 ± 0.41 µg kg−1bw, respectively. All DI calculated for TEs, considering total intake, were found lower than the tolerable limits (European Union, EU, or World Health Organization, WHO, when applicable), except for one child’s Pb intake. Bioaccessibilities ranged between 0–93%, 0–103% and 0–69%, for lead, cadmium and arsenic, respectively. Although DI for TEs has been found lower than TI, these reference values have been recently decreased or withdrawn, as it was the case for lead and arsenic, whose tolerable limits were withdrawn by WHO.


PEDIATRICS ◽  
1983 ◽  
Vol 72 (2) ◽  
pp. 154-158
Author(s):  
David P. Sealy ◽  
Stanley H. Schuman

Five surveys of 1,731 children for stool ova and parasites (1971 to 1981) in a rural county provide a unique perspective on naturally occurring, nonepidemic giardiasis. Currently white children in day care centers in Hampton County, South Carolina, experience attack rates of 26%. They enter the first grade with at least six times as much infection as those who do not attend day care. A trend toward more giardiasis linked to working mothers and day care is evident among white preschool children. This has not yet occurred among black preschool-aged children. These and other epidemiologic data indicate that as few as 100 children can maintain endemic levels of infection in a county of 18,000 residents. Person-to-person transmission in the day care setting is sufficient to explain this county's rising rate of stool positivity of infection (8% of all stool specimens submitted to the state laboratory).


2002 ◽  
Vol 23 (3_suppl1) ◽  
pp. 250-253 ◽  
Author(s):  
Milagros Marcia Velasquez ◽  
Gabriela Salazar ◽  
Fernando Vio ◽  
Jimmy Hernandez ◽  
Juana Rojas

2017 ◽  
Vol 93 (5) ◽  
pp. 508-516
Author(s):  
Giovana Longo‐Silva ◽  
Jonas Augusto C. Silveira ◽  
Rísia Cristina Egito de Menezes ◽  
Maysa Helena de Aguiar Toloni

1974 ◽  
Vol 84 (6) ◽  
pp. 797-802 ◽  
Author(s):  
Jack B. Weissman ◽  
Alan Schmerler ◽  
Philip Weiler ◽  
Gregory Filice ◽  
Norma Godbey ◽  
...  

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