ORCID Profile
0000-0002-8394-1708
Current Organisations
University of Sydney
,
Microscopy Australia
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Publisher: American Psychological Association (APA)
Date: 2004
Publisher: American Psychological Association (APA)
Date: 2010
DOI: 10.1037/A0015795
Abstract: Two main theories of visual word recognition have been developed regarding the way orthographic units in printed words map onto phonological units in spoken words. One theory suggests that a string of single letters or letter clusters corresponds to a string of phonemes (Coltheart, 1978 Venezky, 1970), while the other suggests that a string of single letters or letter clusters corresponds to coarser phonological units, for ex le, onsets and rimes (Treiman & Chafetz, 1987). These theoretical assumptions were critical for the development of coding schemes in prominent computational models of word recognition and reading aloud. In a reading-aloud study, we tested whether the human reading system represents the orthographic honological onset of printed words and nonwords as single units or as separate letters honemes. Our results, which favored a letter and not an onset-coding scheme, were successfully simulated by the dual-route cascaded (DRC) model (Coltheart, Rastle, Perry, Langdon, & Ziegler, 2001). A separate experiment was carried out to further adjudicate between 2 versions of the DRC model.
Publisher: Springer Science and Business Media LLC
Date: 13-04-2023
DOI: 10.1007/S00418-023-02191-8
Abstract: The second decade of the twenty-first century witnessed a new challenge in the handling of microscopy data. Big data, data deluge, large data, data compliance, data analytics, data integrity, data interoperability, data retention and data lifecycle are terms that have introduced themselves to the electron microscopy sciences. This is largely attributed to the booming development of new microscopy hardware tools. As a result, large digital image files with an average size of one terabyte within one single acquisition session is not uncommon nowadays, especially in the field of cryogenic electron microscopy. This brings along numerous challenges in data transfer, compute and management. In this review, we will discuss in detail the current state of international knowledge on big data in contemporary electron microscopy and how big data can be transferred, computed and managed efficiently and sustainably. Workflows, solutions, approaches and suggestions will be provided, with the ex le of the latest experiences in Australia. Finally, important principles such as data integrity, data lifetime and the FAIR and CARE principles will be considered.
Publisher: Elsevier BV
Date: 09-2022
DOI: 10.1016/J.MICRON.2022.103319
Abstract: The MyScope online training resource has been supporting the global microscopy community since 2011. Since then, it has expanded from six to twelve modules, growing in line with emerging and increasingly important areas of microscopy such as FIB and Cryo-EM. By sharing the expertise and commitment of Microscopy Australia staff to effective and efficient microscopy training, MyScope is being maintained as an up-to-date training tool. Online teaching and training resources such as MyScope have proven to be more important than ever in helping facilities and course leaders manage pandemic-impacted teaching, training and access regimes.
Publisher: Springer Science and Business Media LLC
Date: 10-2007
DOI: 10.3758/BF03194126
Abstract: The attentional blink refers to a deficit in reporting a second target that follows a first target within a few hundred milliseconds, when both targets occur in a sequence of distractors shown serially at rates of about 10 items per second. In four experiments, phonological similarity of post-Target 1 distractors impaired dual target report within the interval in which the attentional blink occurs. Similarity of letter targets had a smaller, less reliable effect on performance. Phonological similarity of letter distractors did not affect single target identification (Experiment 3), but it continued to impair dual target report (Experiment 5), even when the targets belonged to a different category-namely, digits. The results demonstrated that, not only targets, but also distractors are encoded phonologically, despite the fact that distractors are irrelevant and never have to be reported.
No related grants have been discovered for Lisa Yen.