ASU Electronic Theses and Dissertations
This collection includes most of the ASU Theses and Dissertations from 2011 to present. ASU Theses and Dissertations are available in downloadable PDF format; however, a small percentage of items are under embargo. Information about the dissertations/theses includes degree information, committee members, an abstract, supporting data or media.
In addition to the electronic theses found in the ASU Digital Repository, ASU Theses and Dissertations can be found in the ASU Library Catalog.
Dissertations and Theses granted by Arizona State University are archived and made available through a joint effort of the ASU Graduate College and the ASU Libraries. For more information or questions about this collection contact or visit the Digital Repository ETD Library Guide or contact the ASU Graduate College at gradformat@asu.edu.
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- Creators: Shen, Wei
- Creators: Gelderen, Elly van
- Creators: Seo, Jae-Sun
Grammaticalization theory provides a framework for analyzing language change. This thesis uses the concepts relevant to grammaticalization theory in an examination of ‘only’ and ‘just’ to determine how changes in their usage conform to the theory. After an introduction providing a sampling of the myriad ways ‘only’ and ‘just’ are used in Modern English, I provide an overview of grammaticalization theory in Chapter 2. Included in this chapter are a history of the major concepts of grammaticalization theory, an explanation of the commonly-accepted parameters and tools used to test and demonstrate grammaticalization, and a brief discussion of current arguments against grammaticalization theory. Chapter 3 presents my analysis of ‘only’ and ‘just’. I show that ‘only’ has grammaticalized from an adjective to a more grammatical adjective, from an adjective to an adverb, and from an adjective to a complementizer. I then show that ‘just’ has grammaticalized from an adjective to a more grammatical adjective and from an adjective to an adverb. Although some proponents of grammaticalization theory question the grammaticalization pathways leading from adjective to adverb and from adjective to complementizer, I argue that in the cases of ‘only’ and ‘just’ these pathways do indeed exist. I use the Oxford English Dictionary and corpora to support and demonstrate the validity of my argument.
The second flow that was created was used to put together a flash block that is based off of a XILIX XCFXXP. This flow was somewhat similar to how the pad ring flow worked except that optimizations and a clock tree was added into the flow. There was a couple of design redoes due to timing and orientation constraints.
Finally, the last flow that was created was the top level flow which is where all of the components are combined together to create a finished test chip ready for fabrication. The main components that were used were the finished flash block, HERMES, test structures, and a clock instance along with the pad ring flow for the creation of the pad ring and power ring.
Also discussed is some work that was done on a previous multi-project test chip. The work that was done was the creation of power gaters that were used like switches to turn the power on and off for some flash modules. To control the power gaters the functionality change of some pad drivers was done so that they output a higher voltage than what is seen in the core of the chip.