代做LING/PSYC 370B DATA ANALYSIS: QUESTIONS代做留学生SQL语言程序
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LING/PSYC 370B
Due: Thursday, March 27th, 11:59pm
TECHNICAL INFORMATION
· This assignment should be written in full sentences and paragraph form (no bullet points!).
· Upload your assignment as a PDF via Brightspace.
· Do not include a title page.
· Everything must be written in your own words.
· Use this document as a submission template – delete the technical information and fill in your answers to the questions.
SHORT QUESTIONS
1. Complete the following table with the missing age and MLU information. (18pts)
|
File |
Age |
MLU |
|
sarah001 |
2;3.5 |
|
|
sarah010 |
2;4.19 |
|
|
sarah020 |
2;7.5 |
|
|
sarah030 |
|
|
|
sarah040 |
3;0.18 |
|
|
sarah050 |
3;2.23 |
|
|
sarah060 |
3;5.1 |
|
|
sarah070 |
|
|
|
sarah080 |
3;10.1 |
|
|
sarah090 |
4;1.4 |
|
|
sarah100 |
|
|
|
sarah110 |
4;5.22 |
|
|
sarah120 |
4;8.7 |
|
|
sarah130 |
4;11.4 |
|
|
sarah139 |
5;1.6 |
|
2. At what age does Sarah begin to use three-word utterances regularly? How do you know? (2pts)
3. Looking at word frequency early on in Sarah’s language development, is Sarah a referential child or an expressive child? How do you know? Provide examples from the data to support your answer. (3pts)
4. What is the longest (or one of the longest) utterance from each age? Complete the table below. (15pts)
|
Age |
Utterance |
Number of words |
|
2;3.5 |
|
|
|
2;4.19 |
|
|
|
2;7.5 |
|
|
|
2;9.14 |
|
|
|
3;0.18 |
|
|
|
3;2.23 |
|
|
|
3;5.1 |
|
|
|
3;7.23 |
|
|
|
3;10.1 |
|
|
|
4;1.4 |
|
|
|
4;3.13 |
|
|
|
4;5.22 |
|
|
|
4;8.7 |
|
|
|
4;11.4 |
|
|
|
5;1.6 |
|
|
5. When does Sarah begin to ask questions that are longer than one word? Discuss the stage Sarah is in terms of her language development when this occurs. Provide an example to support your answer. (4pts)
CRITICAL THINKING QUESTIONS
1. Choose 3 different transcripts, each representing a different developmental stage for Sarah. In these transcripts, examine the types of questions that Sarah’s mother directs towards Sarah at younger versus older ages.
For each transcript, identify Sarah’s age and describe the patterns of questioning you observe at that stage. How are the changes in question types related to the changes in child-directed speech as discussed in class? Discuss how these shifts reflect key stages of language development and cognition. Relate your response to specific concepts discussed in class and justify your points with examples from the transcripts.
In your response, include the specific transcripts you used and highlight the types of questions asked (e.g., yes/no questions). (13pts)
2. Compare Sarah’s Mean Length of Utterance (MLU) over the course of language development to her mother’s MLU across the same time span. What significant changes do you notice in both Sarah’s and her mother’s MLUs? How do these changes relate to key milestones in language development? Consider factors such as sentence complexity, vocabulary expansion, and syntactic variation in your response. How do these changes reflect the interaction between Sarah’s developing linguistic abilities and her mother's input? Provide detailed examples from the transcripts to support your analysis. (10pts)
