Experiment teaching plays an important role in training new type talents;however, there is a big disparity between our current experiment teaching system and our teaching target. The paper analyzed the existing defici...
详细信息
ISBN:
(纸本)9783037851579
Experiment teaching plays an important role in training new type talents;however, there is a big disparity between our current experiment teaching system and our teaching target. The paper analyzed the existing deficiency in current experiment teaching, and provided practicable reform measures according to the experiment teaching characteristic and law, such as update the thinking mode of experiment teaching, innovate the experiment subjects, change the directing experiment, reinforce the laboratory software and hardware building, pay attention to the experiment teachers' quality cultivation and enhance the link between experiment teaching with the practical engineering. These reform measures will enable the students to fully consolidate and master the knowledge;at the meantime this method will mobilize the exploring spirit of self-study, improve their creative thinking and scientific research ability, as well as promote the improvement of students' engineering practice ability and comprehensive quality. With all the above-mentioned advantages the students will with high employment competition, and finally be the real beneficiary of education and teaching reform.
The mainstream of development in knowledge discovery is researching on new high-performance and high- scalability mining algorithm. In fact, the research of process model and inner mechanism is more important, which h...
详细信息
To solve the problem of Web services integration, a Web services-based integration environment of an automatic identification system was proposed and implemented, which included encapsulation of Web services with spec...
详细信息
During stretching of heavy forged shafts, there are three major factors that affect the stretching efficiency, including the rotation mode, anvil gap and feed length. Based on the research of model simplification, suc...
详细信息
ISBN:
(纸本)9814324043
During stretching of heavy forged shafts, there are three major factors that affect the stretching efficiency, including the rotation mode, anvil gap and feed length. Based on the research of model simplification, successive blows and rotation control, a reasonable finite element simulation model is established by the numerical simulation software Deform-3D. The effect of the three factors on stretching efficiency is analysed by numerical simulation and orthogonal experiment. The results show that the effect of the rotation mode on stretching efficiency is the maximum, and the effect of the feed length is the minimum.
An automatic, reliable and efficient prediction system for protein subcellular localization can be used for establishing knowledge of the spatial distribution of proteins within living cells and permits to screen syst...
详细信息
An automatic, reliable and efficient prediction system for protein subcellular localization can be used for establishing knowledge of the spatial distribution of proteins within living cells and permits to screen systems for drug discovery or for early diagnosis of a disease. In this paper, we propose a two-stage multiple classifier system to improve classification reliability by introducing rejection option. The system is built as a cascade of two classifier ensembles. The first ensemble consists of set of binary SVMs which generalizes to learn a general classification rule and the second ensemble focus on the exceptions rejected by the rule. To enhance diversity for the classifier ensembles, multiple features are introduced, including the local binary patterns (LBP), Gabor filtering and Gray Level Coocurrence Matrix (GLCM). Using the public benchmark 2D HeLa cell images, a high classification accuracy 96% is obtained with rejection rate 21%. (C) 2011 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of the asia-pacific Chemical, Biological & Environmental engineering Society (APCBEES)
The software industry needs a large number of software professionals. However, the majority content that students in schools have learned is theory, so that every software company is facing the issue of letting studen...
详细信息
ISBN:
(纸本)9783037851517
The software industry needs a large number of software professionals. However, the majority content that students in schools have learned is theory, so that every software company is facing the issue of letting students master the work skills as soon as possible to meet the needs of the work. Other issues include the shortage of high-level developers, the shortage of talents and difficulty of updating the knowledge of developers. Neusoft's personnel training has a very good model. For college students, it uses Business Training Center to improve practical skills;for working staff, it fully takes into account the existing foundation of staff and uses the training complex system which combines face-to-face, e-learning and a variety of ways. Thus matching autonomy with strength and meeting diverse training needs of staffs with lower cost.
Despite a considerable body of literature on factors involved in the Open Source software (OSS) adoption process, there is little research into concerns of OSS by public sector organisations. So it was important to re...
详细信息
Despite a considerable body of literature on factors involved in the Open Source software (OSS) adoption process, there is little research into concerns of OSS by public sector organisations. So it was important to reassess the factors inhibiting OSS adoption in order to enhance OSS utilization within public sector organisations. This study explored various factors that may inhibit OSS adoption within Australian Public Sector (APS) organisations by interviewing those involved in software procurement. The findings were analysed through the lenses of technology adoption theories (i.e, Diffusion of Innovation (DOI) theory and Technology Acceptance Model (TAM)) and OSS adoption literature. Inhibitors to OSS adoption in APS organisations was contingent upon critical factors such as perceived lack of availability of support and training to sustain long-term usage, economical disadvantages associated with OSS applications such as higher support, maintenance and training costs, lack of product quality, inability to meet organisational business needs, and legal issues with licensing and intellectual property. The findings suggested Rogers' compatibility and complexity constructs are important factor in OSS adoption.
In this paper, the author should analyze the mobile learning from five dimensions of adaptive systems framework, and introduces the implementation technology of adaptability mobile learning from the user information c...
详细信息
Objectives:1) To modify risk communication model for reducing paraquat exposure in the maize farmers at Namtok sub-district 2) To evaluate the effectiveness of risk communication model in the maize farmers at Namtok *...
详细信息
Objectives:1) To modify risk communication model for reducing paraquat exposure in the maize farmers at Namtok sub-district 2) To evaluate the effectiveness of risk communication model in the maize farmers at Namtok ***:Quasi-experimental was *** communication model was comprised 4 parts including public meeting workshop,production and distribution media,home visit and Personal Protective Equipment(PPEs.) *** meeting workshop was comprised 6 sessions within 2 *** media were VCD,household poster,fact sheet,document of public service *** visit was provided 2 *** were included mask,goggle,and *** effectiveness measurement was conducted through paraquat residues in serum,knowledge,attitude,practice,proportion of PPEs use,full compliance of PPEs,paraquat poisoning ***:Paraquat residues in serum was not detected less than 0.21 mg/l in both groups at *** intervention,paraquat residues more than 0.21 mg/l were detected 4 cases(7.8%) in experimental group and 11 cases(19.0%) in control group.Z-test was not significant(p>0.05).KAP within group in experimental group were significantly increase(p<0.05).KAP between groups after intervention were significantly difference(p<0.05).Full compliance of PPEs use was significant difference between group after intervention(p<0.05).Paraquat poisoning symptoms between groups after intervention were significantly difference in burn nose,eye irritation,tear drop,and mucus symptoms(p<0.05).Conclusion and discussion:The model may not affect to significantly decrease paraquat exposure after *** the other hand,the model was affected to significantly increase KAP and full compliance of PPEs use after *** conclusion,the occupational exposure of paraquat that may not pose a health risk,if maize farmers follow the recommendations *** future research should be repeated done risk communication model in
software analytics is to enable software practitioners to perform data exploration and analysis in order to obtain insightful and actionable information for data-driven tasks around software and services. In this posi...
详细信息
暂无评论