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Yong, Ming Lee
Preferred name
Yong, Ming Lee
Email
minglee.yong@nie.edu.sg
Department
Psychology and Child & Human Development (PCHD)
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ORCID
7 results
Now showing 1 - 7 of 7
- PublicationRestrictedStudies of the phonological awareness of bilingual Chinese kindergarten children(2000)In a series of studies the nature of bilingual Chinese kindergarten children's phonological awareness was investigated. It was hypothesized that the Chinese oral language would influence the children's phonological skills, and reveal a profile of strengths and weaknesses, relative to the phonological abilities of the monolingual English-speaking children.
Study I examined a sample of 28 children and found evidence to support this hypothesis. The Chinese children were more sensitive to syllables than onsets and rimes.
In Study II, an onset/rime-based and language intervention programme was conducted for another sample of 32 children. After six months, the children improved in both on set/rime and phonemic awareness. However: they still did not perform as well as English monolingual children.
Study III compared children who participated and who did not participate in the intervention programme in terms of their phonological and reading abilities. The children involved in the programme were found to generate more rhyming words but were weaker in reading than children who were not in the programme.
Results from Studies II and III also suggest that explicit instruction is important to help children apply their phonological skills to reading, especially as other research has indicated that Chinese children are more likely to rely on a visual strategy when decoding words. In addition, educational programmes also need to simultaneously facilitate the expressive language development of these bilingual children.134 25 - PublicationMetadata onlyImplementation of a real-time, data-driven online epidemic calculator for tracking the spread of COVID-19 in Singapore and other countriesWhile there are many online data dashboards on COVID-19, there are few analytics available to the public and non-epidemiologists to help them gain a deeper insight into the COVID-19 pandemic and evaluate the effectiveness of social intervention measures. To address the issue, this study describes the methods underlying the development of a real-time, data-driven online Epidemic Calculator for tracking COVID-19 growth parameters. From publicly available infection case and death data, the calculator is used to estimate the effective reproduction number, final epidemic size, and death toll. As a case study, we analyzed the results for Singapore during the "Circuit Breaker” period from April 7, 2020 to the end of May 2020. The calculator shows that the stringent measures imposed have an immediate effect of rapidly slowing down the spread of the coronavirus. After about two weeks, the effective reproduction number reduced to about 1.0. Since then, the number has been fluctuating around 1.0 for more than a month. The COVID-19 Epidemic Calculator is available in the form of an online Google Sheet and the results are presented as Tableau Public dashboards at www.cv19.one. By making the calculator readily accessible online, the public can have a tool to assess the effectiveness of measures to control the pandemic meaningfully.
WOS© Citations 2 94Scopus© Citations 4 - PublicationMetadata onlyValidation of the youth internalizing problem screener in SingaporeThe use of a screening tool for school-wide screening of internalizing symptoms is an important strategy for early identification and prevention of more serious and impairing emotional and behavioral health problems in adolescents. However, threshold cut-off scores determined for screening tools may not be suitable for all populations. Using a sample of 237 Singaporean secondary school students, this study validated the Youth Internalizing Problems Screener (YIPS) for local use. Results of confirmatory factor analyses supported a one-factor solution for the construct. A threshold cut-off score of 27 was found to show good classification accuracy based on receiver operating characteristics (ROC) analyses. Correlational and path analyses provided evidence of convergent and predictive validity for using YIPS to indicate at-risk status. The YIPS status was uniquely associated with girls’ sense of school well-being over and above the nature of their interpersonal relationships and their sense of inadequacy. Overall, YIPS demonstrated comparable sensitivity and specificity rates even though a different cut-off score was used for this study sample. The use of YIPS as a screening tool in a multitier system of support and directions for future development were discussed.
31 - PublicationOpen AccessA qualitative study about engagement in a school-based prevention programme for secondary school studentsSchool-based prevention programmes are one avenue of support for students with internalising symptoms. Research has primarily focused on programme implementation and evaluation, with less emphasis on the experiences of the programme participants and the programme features that influence participant engagement. This qualitative study explores the experiences of secondary school students, aged between 13 to 14 years old, who participated in an abbreviated six-session school-based prevention group programme, the Positive Thoughts and Actions (Singapore) (PTA-SG). The aim was to identify programme features (e.g. programme content and strategies) that contributed to students’ engagement in the PTA-SG programme. One-to-one semi-structured interviews were conducted with eight secondary school students at the end of the programme and transcripts were analysed using reflexive thematic analysis. Students described that the programme 1) incorporated personally meaningful interactive activities, 2) enabled them to gain concrete results and feelings of competence and 3) provided a supportive small-group environment with positive peer modelling. The students’ perspectives about their participation and engagement helps provide recommendations for future development of prevention programmes in secondary schools.
Scopus© Citations 1 89 75 - PublicationMetadata onlyCovid-19 stress, smoking and heavy drinking behaviors in university students in Singapore(International Journal of Alcohol and Drug Research, 2023)
;Kristman-Valente, Allison N.; ;Suh, HannaMcCarty, Carolyn A.Aims: This study investigates multi-dimensional Covid-19 related stressors and the extent to which these stressors are related to young adult’s smoking and heavy alcohol use among university students in Singapore during the Covid-19 pandemic.
Design/Setting/Participants: A total of 2,339 undergraduate students (862 male, 1309 female) in Singapore participated in an online survey.
Measures: The Covid-19 Stressors Questionnaire (C19SQ) is a developmentally influenced, Covid-19 related stress scale, used alongside mental health measures (GAD & PHQ) and substance use. Structural equation modeling was used to model the association between four types of Covid-19 related stressors and past month smoking and heavy drinking while accounting for student mental health, family socio-economic status, gender and race/ethnicity.
Findings: Stress related to Covid-19 social restrictions was associated with increased likelihood of heavy drinking and smoking behavior, whereas stress related to health concerns was associated with decreased likelihood of smoking and heavy drinking. Covid-19 related stressors related to resource constraints and future uncertainties were not associated with young adult substance use.
Conclusions: Our finding that Covid-19 stressors related to Social Restrictions and Health Concerns were particularly salient for university student’s substance use, but in opposite directions, extend prior work by demonstrating that young adult substance use behavior is differentially impacted by specific types of Covid-19 stress and point to areas where public health and clinical intervention efforts can focus in the wake of the Covid-19 pandemic for this vulnerable population.Scopus© Citations 1 76 - PublicationOpen AccessUniversity students adjusting to COVID-19 stressors: Exploratory and confirmatory factor analyses of the COVID-19 stressors questionnaireThe psychological effects of COVID-19 have been documented in the past year, but scarce literature exists on the nature of COVID-19 stressors. Using a random split sample of 1199 young adult university students, results of exploratory factor analyses (EFA) identified a four-factor structure in the COVID-19 Stressors Questionnaire (C19SQ), which were labeled Resource Constraints, Social Restrictions, Future Uncertainty, and Health Concerns. This model was supported by a confirmatory factor analysis (CFA) when run on the other split sample of 1139 university students. Higher levels of COVID-19 stress were positively associated with anxiety and depressive symptoms and negatively associated with sleep duration, sleep quality, and the number of exercise days. COVID-19 stress also uniquely predicted poor university adjustment. This study demonstrated the link between COVID-19 stressors and mental and physical health symptoms, thus providing support for conceptualizing the psychological impact of the pandemic as adjustment problems for some individuals.
WOS© Citations 3Scopus© Citations 5 107 117