Semen analysis - what a clinician should know

published_or_final_versio

The enhancement of community integration in Hong Kong: Coping strategies of Chinese parents of children with autism spectrum disorders

postprin

The enhancement of community integration in Hong Kong: Coping strategies of Chinese parents of children with autism spectrum disorders

postprin

Oral coriolus versicolor polysaccharide peptide is beneficial by slowing the progression of lung cancer

published_or_final_versio

Teacher Professional Development in Hong Kong: Describing the Current Infrastructure

Abstract This article describes the current teacher professional development (PD) infrastructure of Hong Kong, one of the world’s top performers in education. Drawing on contemporary policy frameworks, institutional websites, and research literature, we outline how teachers from primary and secondary local schools are supported to enhance their professional capacity. After introducing the structure of the Hong Kong education system, we describe pre-service teacher education and the Professional Ladder framework, designed by the Education Bureau (EDB) to regulate in-service PD. We then describe the work done by the leading PD providers and the PD-related obstacles, difficulties, and constraints reported in the literature. The article shows that Hong Kong has developed a solid PD infrastructure with hybrid characteristics. While the system is based on compliance and external accountability mechanisms, teachers are encouraged to design their PD journeys based on their interests, needs, and career aspirations. Every three years, teachers are required to complete 90 to 150 hours of PD (depending on seniority), including core and elective training (approximately 1/3 and 2/3 of the PD allotment, respectively). Structured, on-the-job, project-based, whole-school, and individual PD activities are available. The article also describes the strategies recently adopted to tackle the challenges of COVID-19. We conclude that Hong Kong has made great efforts to design a high-quality PD infrastructure within a hierarchical educational system, in which quantity of provision and content coverage have been prioritized over teacher agency and autonomy. More research is required to investigate the actual impact of PD on teachers’ practices and students’ learning. Keywords: Teacher Professional Development, continuing education, system analysis, educational policy, effective professional development, Hong Kon

Efficacy and safety profiles of a combination of gemcitabine and ifosfamide on Chinese patients with advanced non-small cell lung cancer

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Singleton birth after preimplantation genetic diagnosis for Huntington disease using whole genome amplification

Objective: To report a successful case of preimplantation genetic diagnosis (PGD) for Huntington disease using whole genome amplification. Design: Case report. Setting: University assisted reproduction unit. Patient(s): A couple with family history of Huntington disease: The husband was carrying the expanded allele of the IT15 gene, and the wife had the normal allele. Intervention(s): Preimplantation genetic diagnosis with whole genome amplification for identification of genetically normal embryos. Main Outcome Measure(s): Live birth. Result(s): In an IVF cycle, 15 oocytes were retrieved, of which 13 were mature and 11 were fertilized. On day 3, embryo biopsy and PGD were performed on ten good-quality embryos. Multiple displacement amplification was conducted, followed by polymerase chain reaction with fluorescence primers. Three pairs of primers were used for the amplification of the IT15 gene at the: 1) trinucleotide expansion site; 2) trinucleotide expansion site plus the polymorphic site situated on its 3′-end; and 3) polymorphic marker located downstream of the trinucleotide repeats. Two normal blastocysts were replaced on day 5 and another two good-quality blastocysts were cryopreserved. The woman gave birth to a normal baby girl whose normal genetic status was confirmed by prenatal diagnosis. Conclusion(s): Whole genome amplification by multiple displacement amplification can be used for PGD of Huntington disease. © 2009 American Society for Reproductive Medicine.postprin

Inhaled fluticasone therapy improves quality of life in bronchiectasis

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The relationship of asthma and the pattern of adiposity in adult Chinese

Poster presentationpublished_or_final_versionThe 15th Medical Research Conference, Department of Medicine, The University of Hong Kong, Hong Kong, 16 January 2010. In Hong Kong Medical Journal, 2010, v. 16, suppl. 1, p. 56, abstract no. 9

Inhaled corticosteroid therapy in bronchiectasis - a 12-month study

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