It takes the average reader 1 hour and 55 minutes to read Macarthur Communicative Development Inventories (User's Guide And Technical Manual) by Larry Fenson
Assuming a reading speed of 250 words per minute. Learn more
"Inventario I: Primeras Palabras y Gestos, " sold in packages of 25 for easy re-ordering, is one of the two standardized, parent-completed report forms that make up the the Spanish adaptation of the "MacArthur Communicative Development Inventories (CDIs), " which was designed by top language researchers to assess language and communication skills in young children ages 8-30 months. With the "Inventarios, " professionals can tap into parents' invaluable day-to-day knowledge about their children's language and communication skills--and respond to legislation that requires parental input in child evaluations. The forms focus on current behaviors and salient emergent behaviors that parents can recognize and track. Numerous studies document the reliability and validity, clinical utility, and research potential of the "CDIs" and "Inventarios." The "CDIs" were normed on approximately 1,800 children in three locations, and the "Inventarios" were normed on more than 2,000 children. The "CDI" and "Inventario" forms were developed separately to reflect the vocabulary and grammatical structure of each language. "Inventario I: Primeras Palabras y Gestos" is a "words and gestures" form for use with children ages 8-18 months. The first part of the form prompts parents to document the child's understanding of hundreds of early vocabulary items separated into semantic categories such as animal names, sound effects, and question words. Parents mark the words understood or used, and the form yields separate indexes of words understood and words produced. The second part of the form asks parents to record the communicative and symbolic gestures the child has tried or completed. This form generally takes 20-40 minutes to complete and 20-30 minutes to score by hand (it is also desktop scannable with the appropriate software). Also available are the "Inventario II: Palabras y Enunciados" and the "User's Guide and Technical Manual." These forms are part of the "MacArthur-Bates Inventarios del Desarrollo de Habilidades Comunicativas (Inventarios)." The "Inventarios" and their English version, the "CDIs," are standardized, parent-completed report forms that track young children's language and communication skills. Top language researchers developed the report forms, designing them to focus on current behaviors and salient emergent behaviors that parents can recognize and track. This product is sold in a package of 20. Learn more about the CDIs and the Inventarios.
Macarthur Communicative Development Inventories (User's Guide And Technical Manual) by Larry Fenson is 114 pages long, and a total of 28,956 words.
This makes it 38% the length of the average book. It also has 35% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 2 hours and 38 minutes to read Macarthur Communicative Development Inventories (User's Guide And Technical Manual) aloud.
Macarthur Communicative Development Inventories (User's Guide And Technical Manual) is suitable for students ages 10 and up.
Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.
When deciding what to show young students always use your best judgement and consult a professional.
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