The views of Pasifika students in New Zealand about communicating mathematically     

Sashi Sharma  Jenny Young-Loveridge  Merilyn Taylor  Ngärewa Häwera 《Asia Pacific Journal of Education》2011,31(4):503-519

This paper focuses on the perspectives of Years 7 and 8 Pasifika students on mathematics learning, in particular their views about the communication of solution strategies with others (their peers), and their teacher. Pasifika students' ideas about the importance of communicating their mathematical reasoning and strategies to peers and teachers were analysed and themes identified. While most students were in agreement about the importance of explaining their thinking to others, there was considerable variation in the reasons they gave for their views. The findings are interpreted in relation to socio-cultural theory and recent writing about requirements for citizenship in the twenty-first century.  相似文献   

Student learning performance in online collaborative learning     

Ng  Peggy M. L.  Chan  Jason K. Y.  Lit  Kam Kong 《Education and Information Technologies》2022,27(6):8129-8145

Education and Information Technologies - Online collaborative learning (OCL) has received significant attention, but the ultimate goal of adopting OCL is neglected, especially in higher education...  相似文献   

The Home Literacy Environment and Preschool Children's Reading Skills and Interest     

Lay See Yeo  Winston W. Ong  Charis M. Ng 《Early education and development》2014,25(6):791-814

Research Findings: This study explored the association between the home literacy environment (HLE), conceptualized as comprising parents’ reading beliefs and home literacy practices, and preschoolers’ reading skills and reading interest. It also identified factors in the HLE that predict emerging reading competence and motivation to read. A total of 193 children age 6 years from 14 preschools across Singapore and their parents participated in the study. The parents completed a reading belief inventory, a family literacy activity inventory, and a demographic questionnaire that surveyed the child's reading interest. The children were administered a battery of standardized literacy tests. The study found a moderate relationship between the HLE and children's reading competencies and a strong relationship between the HLE and children's reading interest. When parents’ education level and children's age were controlled, hierarchical multiple regression analyses found that family literacy activities contributed more unique variance to children's reading outcomes and reading interest than did parents’ reading beliefs. Active parental involvement was the strongest component of the HLE, with parent–child engagement in reading and writing emerging as the best predictor of both the child's emerging reading skills and reading interest. With respect to reading beliefs, parents’ efficacy in supporting literacy development before their child attended school positively predicted reading competence, as did parents’ affect and verbal participation in fostering reading interest. However, verbal participation negatively predicted Singapore children's reading competence. Practice or Policy: The implications of the results were discussed.  相似文献   

Therapeutic radionuclides in nuclear medicine: current and future prospects     

Chai-Hong Yeong  Mu-hua Cheng  Kwan-Hoong Ng 《Journal of Zhejiang University. Science. B》2014,15(10):845-863

The potential use of radionuclides in therapy has been recognized for many decades. A number of radionuclides, such as iodine-131 (¹³¹I), phosphorous-32 (³²P), strontium-90 (⁹⁰Sr), and yttrium-90 (⁹⁰Y), have been used successfully for the treatment of many benign and malignant disorders. Recently, the rapid growth of this branch of nuclear medicine has been stimulated by the introduction of a number of new radionuclides and radiopharmaceuticals for the treatment of metastatic bone pain and neuroendocrine and other malignant or non-malignant tumours. Today, the field of radionuclide therapy is enjoying an exciting phase and is poised for greater growth and development in the coming years. For example, in Asia, the high prevalence of thyroid and liver diseases has prompted many novel developments and clinical trials using targeted radionuclide therapy. This paper reviews the characteristics and clinical applications of the commonly available therapeutic radionuclides, as well as the problems and issues involved in translating novel radionuclides into clinical therapies.  相似文献   

School‐to‐work transition services for students with disabilities in Malaysia: organisations' views on policy and practices     

Melissa Ng Lee Yen Abdullah  See Ching Mey  Tan Kok Eng  Rosly Othman  Ahmad Fairuz Omar 《Journal of Research in Special Educational Needs》2013,13(4):259-271

Transition services are required by law for students with disabilities in many developed countries. In Malaysia, however, there is still no specific legislation mandating that school‐to‐work transition planning and services be provided to students with disabilities. This study investigated the state of the transition services provided by educational organisations to students with disabilities in Malaysia. A mixed method research design, which utilises both quantitative and qualitative research techniques, was employed to obtain information from 23 government organisations and NGOs involved in the education and training of students with disabilities. This study found that the organisations surveyed were aware of the lack of transition support and call attention to the importance of instituting a national policy on school‐to‐work transition services and supported employment systems for students with disabilities. The legislative and educational implications for Malaysia are discussed.  相似文献   

Developing Singapore school leaders to handle complexity in times of uncertainty     

Pak Tee Ng 《Asia Pacific Education Review》2013,14(1):67-73

In times of uncertainty, university faculties have a duty to prepare school leaders to handle complexity, as the number of variables in the educational system and the interactivity of variables increase exponentially. The Leaders in Education Program (LEP) is a 6-month full-time program at the Singapore National Institute of Education (NIE, which is a part of Nanyang Technological University). The LEP aims to prepare especially selected vice-principals and ministry officers in Singapore for school leadership. The LEP is a collaborative effort between the NIE and the Ministry of Education, an example of a university–government partnership in program development. This article describes the efforts of the LEP in developing the ability of school leaders to deal with complexity. It also examines in detail one particular component of the LEP, the Creative Action Project, to illustrate how this is done in practice, and analyzes the views of participants on their learning through the project.  相似文献   

Three Levels of Goal Orientation in Learning     

Evelyn Ng  Carl Bereiter 《学习科学杂志》2013,22(3-4):243-271

Sixteen adult volunteers provided thinking-aloud protocols while undergoing a 10-hr individually administered course in BASIC (beginner's all-purpose symbolic instruction code) programming. Three levels of goals were identified as operative in the learning situation: task-completion goals, instructional goals, and personal knowledge-building goals. Although protocol statements indicating knowledge-building goals were infrequent, students exhibiting a relatively high proportion of them were distinctive in several ways. They did significantly better on a posttest. Their performance in goal cue selections differed from that of other participants in ways consistent with their orientation: They responded more often to learning goal cues than to task goal cues. They actively related new learning to prior knowledge and they posed and tried to solve problems and questions. Students oriented toward instructional goals tended to focus on what was explicitly taught. Students oriented toward task-completion goals tended to equate learning with successful completion of assigned tasks. Level of goal orientation and posttest performance were unrelated to level of education and prior computer experience but were positively related to previous experience of independent learning.  相似文献   

The role of model building in problem solving and conceptual change     

Chwee Beng Lee  David Jonassen  Timothy Teo 《Interactive Learning Environments》2013,21(3):247-265

This study examines the effects of the activity of building systems models for school-based problems on problem solving and on conceptual change in elementary science classes. During a unit on the water cycle in an Asian elementary school, students constructed systems models of the water cycle. We found that representing ill-structured problems as system models improves problem solving as well as creating beneficial conceptual change related to the topic.  相似文献   

Editorial statement     

Kuan-Hsing Chen  Chua Beng Huat 《Inter-Asia Cultural Studies》2018,19(1)

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Kidney function change after transcatheter aortic valve replacement in patients with diabetes and/or hypertension     

Jiaqi FAN  Changjie YU  Kaida REN  Wanbing LIN  Stella NG  Zexin CHEN  Xinping LIN  Lihan WANG  Qifeng ZHU  Yuxin HE  Jubo JIANG  Xianbao LIU  Jian'an WANG 《Journal of Zhejiang University. Science. B》2021,22(3):241-247

Aortic stenosis(AS)is a progressive heart valve disease occurring predominantly in older patients.According to a survey in a western country,the prevalence of AS is nearly 6.4%in patients over 75 years old(Carabello and Paulus,2009).Transcatheter aortic valve replacement(TAVR)is an alternative method for AS patients.Previous studies have described how up to 66%of TAVR patients have concomitant baseline kidney dysfunction(Ferro et al.,2015;Gargiulo et al.,2015).The majority of patients can benefit from the TAVR procedure with the recovery of kidney function.  相似文献