This study aims to understand the in-service training needs,training transfer,and training effectiveness of teachers in local normal universities in China,while also proposing a continuous professional development pla...This study aims to understand the in-service training needs,training transfer,and training effectiveness of teachers in local normal universities in China,while also proposing a continuous professional development plan for teachers.Descriptive research methods were employed,with questionnaires serving as the primary data collection tool.The survey revealed that the educational background of teachers in local normal universities is characterized by an unreasonable distribution of academic qualifications,with a shortage of teachers holding postgraduate and higher degrees.Additionally,the training effectiveness for female teachers was found to be lower than that of male teachers.There is a lack of personalization in training needs,which tends to be more generalized.The transfer effect of training is moderate,and there is a need for further enhancement at the behavioral level of training effectiveness.A continuous professional development plan for teachers has been formulated to improve training effectiveness and promote professional development.展开更多
Intercropping and residue retention contribute to high yield and quality of crops. However, their coupled effects on rhizospheric microbial communities under a continuous vegetable cropping system have not been adequa...Intercropping and residue retention contribute to high yield and quality of crops. However, their coupled effects on rhizospheric microbial communities under a continuous vegetable cropping system have not been adequately addressed. The objective of the present study was to assess the effects on soil microbial community and yields of waxy maize（Zea mays L.） intercropped with or without residue retention in a continuous broccoli（Brassica oleracea L.） cropping system, i.e., relay intercropping of broccoli and waxy maize（B/M-B）, relay intercropping of broccoli and waxy maize with residue retention（B/MR-B）, and broccoli monoculture（B-B）. The biomass yields of spring and autumn vegetables in B/MR-B were 16.3%–32.5% and 30.1%–46.1% higher than those of B-B,respectively. Autumn vegetable economic yields of B/MR-B were 28.2%–40.3% higher than B-B. The average well color development followed the order： B/MR-B ＆gt; B/M-B ＆gt; B-B. The Shannon index, Simpson index, and Mc Intosh index were higher in B/MR-B than under monoculture. A principal component analysis showed that microbial communities of B/MR-B soils differed from those of B/M-B and B-B soils. Carbon（C） sources utilized by the rhizosphere microorganisms were mainly carbohydrates, carboxylic acids, amino acids, and polymers; however, the C sources for the soil microbial community differed between intercropping and monoculture. The communities from B/MR-B preferred amino acids and polymers. Available nitrogen（N）, potassium（K）, and phosphorus（P） had an obvious impact on soil microbial community. Additionally, the C source utilization by microorganisms was significantly affected by p H and available K and P. Cropping system diversification through relay intercropping and residue retention effectively improved the functional diversity of the soil microbial communities and increased the yields of vegetables.展开更多
<strong>Introduction:</strong> Continual education is recognized worldwide as a tool for the professional development of health care practitioners. It is however effective when the training targets the app...<strong>Introduction:</strong> Continual education is recognized worldwide as a tool for the professional development of health care practitioners. It is however effective when the training targets the appropriate needs of the target beneficiaries. This study was therefore aimed at identifying priority training needs of Primary Care Level health professionals in rural Western Uganda. <strong>Methods:</strong> This was a descriptive cross-sectional survey among 35 rural community health facilities represented by their managers in rural Western Uganda. Participants were invited to Mbarara University of Science and Technology and responded to a self-administered questionnaire and also participated in qualitative group discussions guided by Facilitators from the Community Based Education and Research Services unit within the Community Health Department of Mbarara University of Science and Technology. Priority health training needs were determined based on the computed weighted scores. <strong>Results:</strong> The majority of managers of rural primary care level health facilities were medical officers by the level of training (51.43%) and male by gender (68.57%). Priority health training needs identified were child health and maternal health with total weighted scores of 12.0 and 10.9 respectively. Qualitatively, emerging themes included;leadership and management, and supervisory roles during student field attachments.<strong> Conclusion:</strong> Priority health training needs at rural Primary Care level health facilities were child health, maternal health, leadership and management, and supervisory skills. There is dire need to train rural primary care level, health professionals. In-service training based on identified needs should be offered by MUST in partnership with regional stakeholders. This is likely to enhance the quality of services provided by rural primary care level health facilities.展开更多
Objectives： To analyse motivation and preferences of pharmacists who participate in CE （continuing education） to develop suitable lifelong learning programmes for pharmacists. Methods： An online questionnaire, whi...Objectives： To analyse motivation and preferences of pharmacists who participate in CE （continuing education） to develop suitable lifelong learning programmes for pharmacists. Methods： An online questionnaire, which explored the motivation and preferences of the pharmacists to lifelong learning, was sent to all members of the Royal Dutch Pharmaceutical Society （4321） in the Netherlands. The data were analysed using a non-hierarchical clustering technique. Key findings： Two clusters of pharmacists were discovered. Cluster A pharmacists （n = 474） were more motivated by credit points （63.5% vs. 47.2%）, personal interest （84.1% vs. 56.3%）, updating knowledge （73.8% vs. 56.8%） and topicality of CE courses （47.7% vs. 26.1%）. Cluster B pharmacists （n = 199） were predominantly motivated by the aspect ＂duty as a care-giver＂ （97.0% vs. 0 % in cluster A）. Pharmacists who belonged to cluster A tended to be women （60.5%）, often worked part-time （29.3%） and mostly preferred lectures （71.1%）. Cluster B pharmacists consisted of statistically significantly more male pharmacists （52.8%, p = 0.001）, worked more full time （77.4%, p = 0.009） and mostly preferred blended learning （62.3%, p = 0.047）. Conclusions： These results suggest the use of different education formats for different kinds of pharmacists to participate in CE activities.展开更多
In this study,newly developed low content PCBN was used to evaluate the cutting performance in high speed turning of hardened steel.Using new PCBN and commercially available PCBN tipped inserts under the same cutting ...In this study,newly developed low content PCBN was used to evaluate the cutting performance in high speed turning of hardened steel.Using new PCBN and commercially available PCBN tipped inserts under the same cutting condition,cutting performance with variable cutting speed,feed rate and depth of cuts on tools were measured by observation of flank and crater wear.Its microstructures were analyzed through SEM microscope,measurement of surface roughness on workpiece was also performed. According to cutting performance results,it is shown that new PCBN shows much longer tool life in high speed continuous turning than our conventional PCBN tools,with improved wear and chipping resistance.This result on the machinability of new PCBN for hardened steel will provide effective guidelines to manufacturing engineers,also provide useful economic machining solution for high speed continuous turning for hardened steel.展开更多
The professional development of College English （CE） teachers in China has received considerable attention due to their responsibility in preparing university graduates for adequate English proficiency. Many continu...The professional development of College English （CE） teachers in China has received considerable attention due to their responsibility in preparing university graduates for adequate English proficiency. Many continuous professional development （CPD） activities have been conducted （e.g., national teaching contest） to improve CE teachers＇ teaching effectiveness, an essential component of teacher learning. However, it has remained unknown concerning how teacher learning takes place in these well-intended CPD activities, and what mediating factors play an important role in teacher learning. To address this gap, this case study reports on a CE teacher＇s （]anna, pseudonym） experience in preparing for and participating in an English teaching contest. Drawing upon multiple sets of data such as teacher reflective journals, interviews, observations of group discussions, and video-recorded teaching demonstration and lesson plan presentation, the findings reveal that teacher learning takes place at a superficial level through legitimate peripheral participation, yet at a deeper level through identity crisis. Vulnerable teacher learning is also identified in the CPD activity, with differentiated learning possibilities created by the tensions between resources and power relations within the community and the teacher＇s conceptions of teaching and learning. The study concludes with implications for research of teacher learning and practice for teacher professional development.展开更多
文摘This study aims to understand the in-service training needs,training transfer,and training effectiveness of teachers in local normal universities in China,while also proposing a continuous professional development plan for teachers.Descriptive research methods were employed,with questionnaires serving as the primary data collection tool.The survey revealed that the educational background of teachers in local normal universities is characterized by an unreasonable distribution of academic qualifications,with a shortage of teachers holding postgraduate and higher degrees.Additionally,the training effectiveness for female teachers was found to be lower than that of male teachers.There is a lack of personalization in training needs,which tends to be more generalized.The transfer effect of training is moderate,and there is a need for further enhancement at the behavioral level of training effectiveness.A continuous professional development plan for teachers has been formulated to improve training effectiveness and promote professional development.
基金financially supported by the Special Research Funding for Public Benefit Industries (Agriculture) of China (No. 201503121)the Key Projects in the National Science and Technology Pillar Program during the Twelfth Five-year Plan Period, China (No. 2012BAD14B07)
文摘Intercropping and residue retention contribute to high yield and quality of crops. However, their coupled effects on rhizospheric microbial communities under a continuous vegetable cropping system have not been adequately addressed. The objective of the present study was to assess the effects on soil microbial community and yields of waxy maize（Zea mays L.） intercropped with or without residue retention in a continuous broccoli（Brassica oleracea L.） cropping system, i.e., relay intercropping of broccoli and waxy maize（B/M-B）, relay intercropping of broccoli and waxy maize with residue retention（B/MR-B）, and broccoli monoculture（B-B）. The biomass yields of spring and autumn vegetables in B/MR-B were 16.3%–32.5% and 30.1%–46.1% higher than those of B-B,respectively. Autumn vegetable economic yields of B/MR-B were 28.2%–40.3% higher than B-B. The average well color development followed the order： B/MR-B ＆gt; B/M-B ＆gt; B-B. The Shannon index, Simpson index, and Mc Intosh index were higher in B/MR-B than under monoculture. A principal component analysis showed that microbial communities of B/MR-B soils differed from those of B/M-B and B-B soils. Carbon（C） sources utilized by the rhizosphere microorganisms were mainly carbohydrates, carboxylic acids, amino acids, and polymers; however, the C sources for the soil microbial community differed between intercropping and monoculture. The communities from B/MR-B preferred amino acids and polymers. Available nitrogen（N）, potassium（K）, and phosphorus（P） had an obvious impact on soil microbial community. Additionally, the C source utilization by microorganisms was significantly affected by p H and available K and P. Cropping system diversification through relay intercropping and residue retention effectively improved the functional diversity of the soil microbial communities and increased the yields of vegetables.
文摘<strong>Introduction:</strong> Continual education is recognized worldwide as a tool for the professional development of health care practitioners. It is however effective when the training targets the appropriate needs of the target beneficiaries. This study was therefore aimed at identifying priority training needs of Primary Care Level health professionals in rural Western Uganda. <strong>Methods:</strong> This was a descriptive cross-sectional survey among 35 rural community health facilities represented by their managers in rural Western Uganda. Participants were invited to Mbarara University of Science and Technology and responded to a self-administered questionnaire and also participated in qualitative group discussions guided by Facilitators from the Community Based Education and Research Services unit within the Community Health Department of Mbarara University of Science and Technology. Priority health training needs were determined based on the computed weighted scores. <strong>Results:</strong> The majority of managers of rural primary care level health facilities were medical officers by the level of training (51.43%) and male by gender (68.57%). Priority health training needs identified were child health and maternal health with total weighted scores of 12.0 and 10.9 respectively. Qualitatively, emerging themes included;leadership and management, and supervisory roles during student field attachments.<strong> Conclusion:</strong> Priority health training needs at rural Primary Care level health facilities were child health, maternal health, leadership and management, and supervisory skills. There is dire need to train rural primary care level, health professionals. In-service training based on identified needs should be offered by MUST in partnership with regional stakeholders. This is likely to enhance the quality of services provided by rural primary care level health facilities.
文摘Objectives： To analyse motivation and preferences of pharmacists who participate in CE （continuing education） to develop suitable lifelong learning programmes for pharmacists. Methods： An online questionnaire, which explored the motivation and preferences of the pharmacists to lifelong learning, was sent to all members of the Royal Dutch Pharmaceutical Society （4321） in the Netherlands. The data were analysed using a non-hierarchical clustering technique. Key findings： Two clusters of pharmacists were discovered. Cluster A pharmacists （n = 474） were more motivated by credit points （63.5% vs. 47.2%）, personal interest （84.1% vs. 56.3%）, updating knowledge （73.8% vs. 56.8%） and topicality of CE courses （47.7% vs. 26.1%）. Cluster B pharmacists （n = 199） were predominantly motivated by the aspect ＂duty as a care-giver＂ （97.0% vs. 0 % in cluster A）. Pharmacists who belonged to cluster A tended to be women （60.5%）, often worked part-time （29.3%） and mostly preferred lectures （71.1%）. Cluster B pharmacists consisted of statistically significantly more male pharmacists （52.8%, p = 0.001）, worked more full time （77.4%, p = 0.009） and mostly preferred blended learning （62.3%, p = 0.047）. Conclusions： These results suggest the use of different education formats for different kinds of pharmacists to participate in CE activities.
基金Suported by Advanced Technolgy center prject(No.10020604)
文摘In this study,newly developed low content PCBN was used to evaluate the cutting performance in high speed turning of hardened steel.Using new PCBN and commercially available PCBN tipped inserts under the same cutting condition,cutting performance with variable cutting speed,feed rate and depth of cuts on tools were measured by observation of flank and crater wear.Its microstructures were analyzed through SEM microscope,measurement of surface roughness on workpiece was also performed. According to cutting performance results,it is shown that new PCBN shows much longer tool life in high speed continuous turning than our conventional PCBN tools,with improved wear and chipping resistance.This result on the machinability of new PCBN for hardened steel will provide effective guidelines to manufacturing engineers,also provide useful economic machining solution for high speed continuous turning for hardened steel.
基金supported by National Social Science Fund of China[Grant No.12CYY026]~~
文摘The professional development of College English （CE） teachers in China has received considerable attention due to their responsibility in preparing university graduates for adequate English proficiency. Many continuous professional development （CPD） activities have been conducted （e.g., national teaching contest） to improve CE teachers＇ teaching effectiveness, an essential component of teacher learning. However, it has remained unknown concerning how teacher learning takes place in these well-intended CPD activities, and what mediating factors play an important role in teacher learning. To address this gap, this case study reports on a CE teacher＇s （]anna, pseudonym） experience in preparing for and participating in an English teaching contest. Drawing upon multiple sets of data such as teacher reflective journals, interviews, observations of group discussions, and video-recorded teaching demonstration and lesson plan presentation, the findings reveal that teacher learning takes place at a superficial level through legitimate peripheral participation, yet at a deeper level through identity crisis. Vulnerable teacher learning is also identified in the CPD activity, with differentiated learning possibilities created by the tensions between resources and power relations within the community and the teacher＇s conceptions of teaching and learning. The study concludes with implications for research of teacher learning and practice for teacher professional development.
