We used the geological map and published rock density measurements to compile the digital rock density model for the Hong Kong territories.We then estimated the average density for the whole territory.According to our...We used the geological map and published rock density measurements to compile the digital rock density model for the Hong Kong territories.We then estimated the average density for the whole territory.According to our result,the rock density values in Hong Kong vary from 2101 to 2681 kg·m^(-3).These density values are typically smaller than the average density of 2670 kg·m^(-3),often adopted to represent the average density of the upper continental crust in physical geodesy and gravimetric geophysics applications.This finding reflects that the geological configuration in Hong Kong is mainly formed by light volcanic formations and lava flows with overlying sedimentary deposits at many locations,while the percentage of heavier metamorphic rocks is very low(less than 1%).This product will improve the accuracy of a detailed geoid model and orthometric heights.展开更多
This study investigates the differences in pragmatic competence between Hong Kong and Chinese mainland university students.Participants included 19 native speakers of English,115 Chinese mainland students,divided into...This study investigates the differences in pragmatic competence between Hong Kong and Chinese mainland university students.Participants included 19 native speakers of English,115 Chinese mainland students,divided into those who had spent time abroad in an English-speaking country(CM A)and those who had not(CM NA),and 97 Hong Kong students,divided into those from an English-medium secondary school(Hong Kong EMI)and those from a Chinese-medium school(Hong Kong CMI).Linguistic proficiency was measured by a C-test,and pragmatic competence by a Metapragmatic Knowledge Test,an Irony Test and a Monologic Role Play.Group scores were compared using ANCOVAs to control for differences in proficiency.The results point to a continuum of pragmatic competence—EMI>CMI>CM A>CM NA—reflecting the groups’access to English in real-life contexts.The differences between the Hong Kong groups and the Chinese mainland groups were clearest in those tests measuring processing capacity(i.e.,Irony Response Time and the Monologic Role Play).CM A,but not CM NA,performed as well as the Hong Kong groups on measures of metapragmatic awareness.The results are discussed in terms of Bialystok’s(1993)distinction between analyzed representation and control of processing.展开更多
Music education under the frame name of arts education has been integrated into the primary and secondary education curriculums in Hong Kong for more than 20 years,starting from 2001,the year of launching the Learning...Music education under the frame name of arts education has been integrated into the primary and secondary education curriculums in Hong Kong for more than 20 years,starting from 2001,the year of launching the Learning to Learn curriculum for the reconstruction of the education system for the younger generation.Music education,embedded into the arts education,was therefore regarded as one of the key subjects to cultivate and uplift student holistic development,focusing on aesthetic skill training and moral growth development.This research was an exploration study of music teaching practices from two private international and two general public school music teachers at the primary school level.The value of this study rested on borrowing the idea of Shulman’s pedagogical content knowledge(PCK)principle to create a social constructivist music teaching framework from five commonly-used instructional methods,namely,Orff,Kodaly,Dalcrozes,Suzuki,and Gordon’s approaches.Based on the evaluations of these four case studies,hypotheses on the differences in the PCK were tested with the types of schools and found to be no difference.The preliminary results suggested that music teachers in private international schools had similar pedagogical approaches to music instruction to teachers in aided-public schools.Additionally,the modeling,guiding,and training approach was identified as a grounded teaching method for music education at the primary school level regardless of different types of schools.Other implications like the further development of the framework were discussed.展开更多
Community art explores alternative social participation and sustainable community life in urban regeneration.There is a need to design an assessment model for the sustainability of community art from a comprehensive a...Community art explores alternative social participation and sustainable community life in urban regeneration.There is a need to design an assessment model for the sustainability of community art from a comprehensive and long-term perspective.This report introduces Actor-Network Theory(ANT)as an analytical framework to make a case study of the sustainability of Woofer Ten.The SNA(Social Context-Neighborhood-Actors)model comprehensively reveals the social context,neighborhood,and actors cluster in the network and summarizes the impact of actors and their interactions in the community arts network on sustainability.This report reveals the interactions between urban regeneration,place-making and community arts and their ongoing impact on broader social well-being.Renewed attention to these processes will contribute to the right to the city,citizenship,and activism in the context of Hong Kong’s community culture.展开更多
This study focuses on Hong Kong youth,recognizing them as a vital subject within the context of“four histories”education.From the perspective of the integration of Lingnan culture,it explores the rich resources of L...This study focuses on Hong Kong youth,recognizing them as a vital subject within the context of“four histories”education.From the perspective of the integration of Lingnan culture,it explores the rich resources of Lingnan culture,innovates the narrative system,and explores the path of positive guidance in history education.Responding to the demands of the times,it seeks to alleviate the pressing concerns of Hong Kong society,help Hong Kong youth break down prejudices,gain a comprehensive understanding of China,grasp the development context of modern China,recognize historical trends,undertake national responsibilities,and take on the mission of the times.展开更多
Three new species of the genus Caenis (Ephemeroptera, Caenidae), Caenis aspera sp nov , Caenis bicornis sp nov and Caenis lubrica sp nov , are described from Hong Kong, China. All type specimens...Three new species of the genus Caenis (Ephemeroptera, Caenidae), Caenis aspera sp nov , Caenis bicornis sp nov and Caenis lubrica sp nov , are described from Hong Kong, China. All type specimens are deposited in the Insect Collection of Department of Entomology, South China Agricultural University, China.展开更多
Since the Cession of Hong Kong for the British since the news of speech terms is strictly limited, long-term Hong Kong residents can not participate in local politics. But to allow discussion of political affairs in C...Since the Cession of Hong Kong for the British since the news of speech terms is strictly limited, long-term Hong Kong residents can not participate in local politics. But to allow discussion of political affairs in China outside Hong Kong. Thus, the various historical periods in the future, the progressive intellectuals to Hong Kong newspaper, publicity revolution, the process of democratic revolution in China, plays a very important role.展开更多
An environment-economy systems analysis of Hong Kong has been carried out using a newmeasure emergy for evaluating its environmental resource basis and economy as well as its international e-conomic relations for reco...An environment-economy systems analysis of Hong Kong has been carried out using a newmeasure emergy for evaluating its environmental resource basis and economy as well as its international e-conomic relations for recommending a sustainable development. Emergy is the total energy uf one kind re-quired directly and indirectly to form a resource, product or service. It provides a common basis for mea-surement of the value of environment and economy.A preliminary analysis of emergy contributions supporting the system of Hong Kong is presented inthis paper.展开更多
The C-band wind speed retrieval models, CMOD4, CMOD - IFR2, and CMOD5 were applied to retrieval of sea surface wind speeds from ENVISAT （European environmental satellite） ASAR （advanced synthetic aperture radar） d...The C-band wind speed retrieval models, CMOD4, CMOD - IFR2, and CMOD5 were applied to retrieval of sea surface wind speeds from ENVISAT （European environmental satellite） ASAR （advanced synthetic aperture radar） data in the coastal waters near Hong Kong during a period from October 2005 to July 2007. The retrieved wind speeds are evaluated by comparing with buoy measurements and the QuikSCAT （quick scatterometer） wind products. The results show that the CMOD4 model gives the best performance at wind speeds lower than 15 m/s. The correlation coefficients with buoy and QuikSCAT winds are 0.781 and 0.896, respectively. The root mean square errors are the same 1.74 m/s. Namely, the CMOD4 model is the best one for sea surface wind speed retrieval from ASAR data in the coastal waters near Hong Kong.展开更多
基金supported by the Hong Kong GRF RGC project 15217222:“Modernization of the leveling network in the Hong Kong territories.”。
文摘We used the geological map and published rock density measurements to compile the digital rock density model for the Hong Kong territories.We then estimated the average density for the whole territory.According to our result,the rock density values in Hong Kong vary from 2101 to 2681 kg·m^(-3).These density values are typically smaller than the average density of 2670 kg·m^(-3),often adopted to represent the average density of the upper continental crust in physical geodesy and gravimetric geophysics applications.This finding reflects that the geological configuration in Hong Kong is mainly formed by light volcanic formations and lava flows with overlying sedimentary deposits at many locations,while the percentage of heavier metamorphic rocks is very low(less than 1%).This product will improve the accuracy of a detailed geoid model and orthometric heights.
文摘This study investigates the differences in pragmatic competence between Hong Kong and Chinese mainland university students.Participants included 19 native speakers of English,115 Chinese mainland students,divided into those who had spent time abroad in an English-speaking country(CM A)and those who had not(CM NA),and 97 Hong Kong students,divided into those from an English-medium secondary school(Hong Kong EMI)and those from a Chinese-medium school(Hong Kong CMI).Linguistic proficiency was measured by a C-test,and pragmatic competence by a Metapragmatic Knowledge Test,an Irony Test and a Monologic Role Play.Group scores were compared using ANCOVAs to control for differences in proficiency.The results point to a continuum of pragmatic competence—EMI>CMI>CM A>CM NA—reflecting the groups’access to English in real-life contexts.The differences between the Hong Kong groups and the Chinese mainland groups were clearest in those tests measuring processing capacity(i.e.,Irony Response Time and the Monologic Role Play).CM A,but not CM NA,performed as well as the Hong Kong groups on measures of metapragmatic awareness.The results are discussed in terms of Bialystok’s(1993)distinction between analyzed representation and control of processing.
文摘Music education under the frame name of arts education has been integrated into the primary and secondary education curriculums in Hong Kong for more than 20 years,starting from 2001,the year of launching the Learning to Learn curriculum for the reconstruction of the education system for the younger generation.Music education,embedded into the arts education,was therefore regarded as one of the key subjects to cultivate and uplift student holistic development,focusing on aesthetic skill training and moral growth development.This research was an exploration study of music teaching practices from two private international and two general public school music teachers at the primary school level.The value of this study rested on borrowing the idea of Shulman’s pedagogical content knowledge(PCK)principle to create a social constructivist music teaching framework from five commonly-used instructional methods,namely,Orff,Kodaly,Dalcrozes,Suzuki,and Gordon’s approaches.Based on the evaluations of these four case studies,hypotheses on the differences in the PCK were tested with the types of schools and found to be no difference.The preliminary results suggested that music teachers in private international schools had similar pedagogical approaches to music instruction to teachers in aided-public schools.Additionally,the modeling,guiding,and training approach was identified as a grounded teaching method for music education at the primary school level regardless of different types of schools.Other implications like the further development of the framework were discussed.
文摘Community art explores alternative social participation and sustainable community life in urban regeneration.There is a need to design an assessment model for the sustainability of community art from a comprehensive and long-term perspective.This report introduces Actor-Network Theory(ANT)as an analytical framework to make a case study of the sustainability of Woofer Ten.The SNA(Social Context-Neighborhood-Actors)model comprehensively reveals the social context,neighborhood,and actors cluster in the network and summarizes the impact of actors and their interactions in the community arts network on sustainability.This report reveals the interactions between urban regeneration,place-making and community arts and their ongoing impact on broader social well-being.Renewed attention to these processes will contribute to the right to the city,citizenship,and activism in the context of Hong Kong’s community culture.
基金2021 Guangdong Provincial Education Science Planning Project(Moral Education Special)“Constructing Situation to Narrate:Exploring Lingnan Cultural Resources for Telling the China Story Well”(2021JKDY064)2021 Shenzhen Education Science Key Funding Project(14th Five-Year Plan)“Contradiction,Motivation,and Purpose:An Exploration of the Needs for a Better Life for Cross-Border Schoolchildren between Shenzhen and Hong Kong”(SZIIT2022SK037)。
文摘This study focuses on Hong Kong youth,recognizing them as a vital subject within the context of“four histories”education.From the perspective of the integration of Lingnan culture,it explores the rich resources of Lingnan culture,innovates the narrative system,and explores the path of positive guidance in history education.Responding to the demands of the times,it seeks to alleviate the pressing concerns of Hong Kong society,help Hong Kong youth break down prejudices,gain a comprehensive understanding of China,grasp the development context of modern China,recognize historical trends,undertake national responsibilities,and take on the mission of the times.
文摘Three new species of the genus Caenis (Ephemeroptera, Caenidae), Caenis aspera sp nov , Caenis bicornis sp nov and Caenis lubrica sp nov , are described from Hong Kong, China. All type specimens are deposited in the Insect Collection of Department of Entomology, South China Agricultural University, China.
文摘Since the Cession of Hong Kong for the British since the news of speech terms is strictly limited, long-term Hong Kong residents can not participate in local politics. But to allow discussion of political affairs in China outside Hong Kong. Thus, the various historical periods in the future, the progressive intellectuals to Hong Kong newspaper, publicity revolution, the process of democratic revolution in China, plays a very important role.
文摘An environment-economy systems analysis of Hong Kong has been carried out using a newmeasure emergy for evaluating its environmental resource basis and economy as well as its international e-conomic relations for recommending a sustainable development. Emergy is the total energy uf one kind re-quired directly and indirectly to form a resource, product or service. It provides a common basis for mea-surement of the value of environment and economy.A preliminary analysis of emergy contributions supporting the system of Hong Kong is presented inthis paper.
基金Research Grant Council under contract No.461907Innovation and Technology Commission under contract No.GHP/026/06+1 种基金partly by China Postdoctoral Science Foundation under contract No.2008041345 for ChengONR under contract NosN00014-05-1-0328 and N00014-05-1-0606 for Zheng
文摘The C-band wind speed retrieval models, CMOD4, CMOD - IFR2, and CMOD5 were applied to retrieval of sea surface wind speeds from ENVISAT （European environmental satellite） ASAR （advanced synthetic aperture radar） data in the coastal waters near Hong Kong during a period from October 2005 to July 2007. The retrieved wind speeds are evaluated by comparing with buoy measurements and the QuikSCAT （quick scatterometer） wind products. The results show that the CMOD4 model gives the best performance at wind speeds lower than 15 m/s. The correlation coefficients with buoy and QuikSCAT winds are 0.781 and 0.896, respectively. The root mean square errors are the same 1.74 m/s. Namely, the CMOD4 model is the best one for sea surface wind speed retrieval from ASAR data in the coastal waters near Hong Kong.
