scholarly journals A computer‐based Pinyin intervention for disadvantaged children in China: Effects on Pinyin skills, phonological awareness, and character reading

Dyslexia ◽  
2020 ◽  
Vol 26 (4) ◽  
pp. 377-393 ◽  
Author(s):  
Yixun Li ◽  
Xi Chen ◽  
Hong Li ◽  
Xiaotian Sheng ◽  
Liu Chen ◽  
...  
Keyword(s):  
Phonological Awareness ◽  
Disadvantaged Children ◽  
Computer Based ◽  
Character Reading

scholarly journals The role of phonological and orthographic awareness in learning to read among Grade 1 and 2 students in Taiwan

2017 ◽  
Vol 39 (1) ◽  
pp. 117-143 ◽  
Author(s):  
CHUNG-HUI HSUAN ◽  
HENRY J. TSAI ◽  
RHONA STAINTHORP
Keyword(s):  
Phonological Awareness ◽  
Chinese Character ◽  
Orthographic Awareness ◽  
Learning To Read ◽  
Mapping Strategy ◽  
Character Reading ◽  
Structure Knowledge ◽  
Correspondence Rules ◽  
Character Mapping

ABSTRACTThe role of phonological and orthographic awareness on Chinese character reading from Grade 1 to 2 was investigated with 112 Taiwanese children. Phonological awareness (onset, rime, and tone), rudimentary orthographic awareness (character configuration and structure knowledge), and character reading were assessed in each grade. The strategy of learning to read novel characters using regular or sophisticated orthography-to-phonology correspondence rules or character mapping was tested in Grade 2. Our results suggested that (a) phonological and orthographic awarenesses are important in Grade 1, and tone awareness in Grade 1 uniquely predicts character reading in Grade 2; and (b) the use of sophisticated orthography-to-phonology correspondence rules and mapping strategy are crucial for character reading in Grades 1 and 2. In addition, phonological and rudimentary orthographic awarenesses are important for using sophisticated orthographic strategy when learning to read novel characters.

Computer-based phonological awareness and reading instruction

1995 ◽  
Vol 45 (1) ◽  
pp. 97-122 ◽  
Author(s):  
Barbara W. Wise ◽  
Richard K. Olson
Keyword(s):  
Phonological Awareness ◽  
Reading Instruction ◽  
Computer Based

The effectiveness of a computer-based method to support eating intervention among economically disadvantaged children in Malaysia

2019 ◽  
Vol 78 (5) ◽  
pp. 497-509 ◽  
Author(s):  
Madihah Shukri ◽  
Zamzahaila Zin ◽  
Khairi Zainol ◽  
Syahrin Said ◽  
Afiq Rajali
Keyword(s):  
Treatment Group ◽  
Dietary Intake ◽  
Control Group ◽  
Unhealthy Food ◽  
Short Term ◽  
Disadvantaged Children ◽  
Dietary Knowledge ◽  
Post Test ◽  
Computer Based

Aims and objectives: This article presents findings from a dietary intervention designed to improve the nutritional knowledge, attitudes, intentions and dietary intake of socially disadvantaged children. Design: Quasi-experimental design. Methods: A total of 201 (treatment group n =  106, control n =  95) children completed the questionnaire at pre- and post-test. Data from 99 participants from the treatment group were included at 12-month follow-up. The treatment group received a dual intervention of computer-based and traditional methods for 3 consecutive weeks. Results: The findings show no significant differences in scores of dietary knowledge and intentions between pre- and post-measures in both treatment and control groups. At post-test, however, the treatment group reported a better knowledge score, a significantly higher intention to limit unhealthy food and a more negative attitude towards less healthy food than the control group. The results of the short-term evaluation suggest that only the treatment group showed a significant reduction in unhealthy food consumption and a significant increase in vegetable intake. Nevertheless, at follow-up, these effects were not sustained. Prospectively, however, we found a predictive effect of dietary knowledge and intentions on food intake at follow-up. Conclusion: Given the relatively short-term effects achieved by the intervention, it remains crucial to understand the aspects of short-term interventions that may lead to longer term effects, as well as the mechanisms underlying dietary intake among this group of children.

The Roles of Phonological Awareness and Oral Vocabulary Knowledge in English-Chinese Biliteracy Acquisition among Chinese Heritage Language Learners

2017 ◽  
pp. 30-48 ◽  
Author(s):  
Chan Lü ◽  
Keiko Koda
Keyword(s):  
Phonological Awareness ◽  
Heritage Language ◽  
Word Reading ◽  
Reading Development ◽  
Vocabulary Knowledge ◽  
Word Decoding ◽  
Learning To Read ◽  
Oral Vocabulary ◽  
Character Reading ◽  
Chinese Heritage Language

In this study, we examined how reading development varies between two typologically distant languages within biliteracy learners. Specifically, we compared the relative contributions of two oral variables, oral vocabulary knowledge and phonological awareness, to word reading development in school-age Chinese heritage language (CHL) speakers who were learning to read Chinese and English concurrently. The results showed that oral vocabulary knowledge accounted for a significant portion of the variance in Chinese character reading, but it contributed to English and Pinyin word decoding only indirectly through phonological awareness within each language. Phonological awareness was significant in explaining performance differences in English and Pinyin word reading across languages as well. These findings suggest that phonological awareness and oral vocabulary knowledge play distinct roles in learning to read in typologically diverse languages; more importantly, that each oral sub-skill contributes differently to word reading development when shared across typologically diverse languages.

Cell morphology, volume, and surface area determinations from multilevel contouring within HVEM micrographs of serial sections and whole-cell mounts

1987 ◽  
Vol 45 ◽  
pp. 588-589
Author(s):  
M. Marko ◽  
A. Leith ◽  
D. Parsons
Keyword(s):  
Surface Area ◽  
Electron Micrographs ◽  
Cell Morphology ◽  
Individual Variation ◽  
Serial Section ◽  
Stereo Pair ◽  
Complex Structures ◽  
Serial Sections ◽  
Surface Areas ◽  
Computer Based

The use of serial sections and computer-based 3-D reconstruction techniques affords an opportunity not only to visualize the shape and distribution of the structures being studied, but also to determine their volumes and surface areas. Up until now, this has been done using serial ultrathin sections.The serial-section approach differs from the stereo logical methods of Weibel in that it is based on the Information from a set of single, complete cells (or organelles) rather than on a random 2-dimensional sampling of a population of cells. Because of this, it can more easily provide absolute values of volume and surface area, especially for highly-complex structures. It also allows study of individual variation among the cells, and study of structures which occur only infrequently.We have developed a system for 3-D reconstruction of objects from stereo-pair electron micrographs of thick specimens.

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