Three-dimensional numerical analysis of plant-soil hydraulic interactions on pore water pressure of vegetated slope under different rainfall patterns

Understanding the pore water pressure distribution in unsaturated soil is crucial in predicting shallow landslides triggered by rainfall,mainly when dealing with different temporal patterns of rainfall intensity.However,the hydrological response of vegetated slopes,especially three-dimensional(3D)slopes covered with shrubs,under different rainfall patterns remains unclear and requires further investigation.To address this issue,this study adopts a novel 3D numerical model for simulating hydraulic interactions between the root system of the shrub and the surrounding soil.Three series of numerical parametric studies are conducted to investigate the influences of slope inclination,rainfall pattern and rainfall duration.Four rainfall patterns(advanced,bimodal,delayed,and uniform)and two rainfall durations(4-h intense and 168-h mild rainfall)are considered to study the hydrological response of the slope.The computed results show that 17%higher transpiration-induced suction is found for a steeper slope,which remains even after a short,intense rainfall with a 100-year return period.The extreme rainfalls with advanced(PA),bimodal(PB)and uniform(PU)rainfall patterns need to be considered for the short rainfall duration(4 h),while the delayed(PD)and uniform(PU)rainfall patterns are highly recommended for long rainfall durations(168 h).The presence of plants can improve slope stability markedly under extreme rainfall with a short duration(4 h).For the long duration(168 h),the benefit of the plant in preserving pore-water pressure(PWP)and slope stability may not be sufficient.

Application of Three-dimensional Teaching Mode in College English Teaching

The three-dimensional teaching mode is an integrated teaching mode,which integrates teaching design,teaching methods,teaching resources and student learning.In the English classroom,the three-dimensional teaching mode is used to make the English learning class full of vitality and to improve the effect of English classroom teaching.

Capacity Building Needs for Manual and Computer Assisted Teaching of Pattern Drafting for Entrepreneurship in Tertiary Institutions in Nigeria

This study investigated the capacity building needs for manual and computer assisted teaching of pattern drafting for entrepreneurship in tertiary institutions in Nigeria.The study was conducted and guided by two research questions and two hypotheses.This study adopted an ex-post facto research design.The population for the study consisted of 131 Home Economics lecturers from the Universities,Polytechnic,and Colleges of Education in South East Nigeria.The entire population was studied because of its manageable size,hence there was no sampling.The results of this study showed that the Home Economics lecturers are competent in drafting patterns using manual method.Technical skills required for lecturers of Home Economics to advance from manual to computer-assisted teaching of pattern drafting were identified.They include ability to grade patterns,ability to use software packages,and ability to discuss procedures of pattern drafting among others.Based on the findings,it was recommended among others that computer assisted teaching of pattern drafting should be incorporated and applied by Home Economics lecturers to ensure that students acquire technical skills that will enable them to enter into entrepreneurship.

Teaching Path and Countermeasures of New Media Advertising Based on “Three-dimensional” Practical Teaching System

By analyzing the dilemma encountered in practical teaching of new media advertising course in the digital economy era, this paper explores the teaching path of new media advertising course based on “three-dimensional” practical teaching system, and believes that it is necessary to accurately determine talent training objectives, and construct the three dimensions of practical teaching, practical ability, and new media entrepreneurship and employment. Finally, the teaching countermeasures of practical teaching system based on three dimensions are put forward.

Foreign Landscape Architecture History Teaching by Introducing Three-dimensional Graphic Analysis:A Case Study of Italian Renaissance Gardens

Taking contents of Italian Renaissance gardens in the course Foreign Landscape Architecture History as an example,this paper introduces case teaching method and analyzes application of three-dimensional graphic analysis method in case teaching in detail,aiming at typical cases of Italian Renaissance gardens,namely,Villa Medici,Fiesole and Villa d’Este,Tivoli.Three-dimensional graphic analysis can help students form intuitive feeling of terrain and space,further understand the typical gardening techniques of foreign gardens,so as to improve the teaching effect of landscape architecture history course.

Three Stages and Three Principles of ＂Three-Dimensional Teaching＂ in Broadcasting and Hosting Program

The calls for the employment demand are making a change to the rigid, backward teaching method. In this paper, the ＂three- dimensional teaching＂ as a very scientific, flexible, and efficient classroom teaching model currently is mainly discussed. Meanwhile, the dynamic internal composition of the ＂three-dimensional teaching＂ is mainly introduced from its three stages and three principles, and also the three-dimensional teaching reform plan is supported and promoted based on two advantages.

Research and Application of Multi-Dimensional and Three-Dimensional Teaching in Geriatric Nursing Teaching in the Context of Mass Entrepreneurship and Innovation

Purpose:Study the specific application effect of multi-dimensional and three-dimensional teaching in Geriatric Nursing teaching in the context of mass entrepreneurship and innovation.Methods:Respectively select 80 nursing undergraduates of 2015 and 80 nursing undergraduates of 2014 in our school as the research object of the experimental group and the control group.In terms of Geriatric Nursing teaching,nursing students in the control group adopt traditional classroom teaching methods to carry out,while students in the experimental group adopt multi-dimensional and three-dimensional teaching in the context of mass entrepreneurship and innovation.Then observe and compare the geriatric nursing knowledge scoring as well as theory and practice assessment results in the two groups taught with different methods.Results:It's obvious that the scoring of nursing students in the experimental group is higher than those in the control group in respect of geriatric nursing knowledge,and statistical significance exists in the between-group differences(P<0.05).The nursing students in the experimental group perform obviously better than those in the control group in terms of the results of theory,practice and comprehensive assessment as well as total score,and statistical significance exists in the between-group differences(P<0.05).Conclusion:Implementing Geriatric Nursing teaching for higher education nursing undergraduates with multi-dimensional and three-dimensional teaching in the context of mass entrepreneurship and innovation can remarkably improve nursing students'cognitive level in geriatric nursing as well as their mastery degree of theoretical,practical and comprehensive knowledge.Thus,the multi-dimensional and three-dimensional teaching mode in the context of mass entrepreneurship and innovation makes 80 nursing undergraduates of 2015 in our school direct beneficiaries,which could be popularized and applied in medical colleges.

Three-dimensional Practical Teaching of Tourism Management Specialty in Local Colleges Based on Idea of Cooperative Innovation

It can be seen that it is of great practical signi？ cance to evaluate practice teaching of tourism management specialty. Tourism management professional ability training objectives that is mainly refers to develop the tourism, ecology, tourism economics, tourism planning and development, management of travel agencies, tour guides, hotel management and tourism scenic spot management expertise, has complete professional ability has a skilled job skills in tourism industry to cultivate specialized personnel with high quality. The new local colleges and universities as an important role in higher education, entrepreneurship education in the process of exploring the important role of the gradually emerging and to explore the development of the entrepreneurship education in new local colleges and universities will help to cultivate pioneering talents extensively. This paper analyzes the issue from the essential perspective that will improve the general quality of the education.

Reviews on Post-earthquake Reconstruction of Qiang Culture: Three-dimensional Pattern

Through the introduction of disaster situation of Qiang Culture after Wenchuan Earthquake, the paper emphasized that carriers of Qiang Culture had been seriously damaged, the inheritance of Qiang Culture had been affected, and the environment for Qiang Culture was difficult to recover. It highlighted that three-dimensional reconstruction of Qiang Culture should stress the core task and timely and effectively rescue endangered cultural heritages of Qiang Nationality from the perspectives of material and spiritual life. It had explained focuses of three-dimensional pattern construction in detail. In terms of spatial reconstruction, it should reconstruct native culture and history while material culture was constructed, and reconstruct Qiang culture highland by depending on aborigines; in terms of cluster reconstruction, it should give support to large tourism enterprises and perfect tourism chain; in terms of ecological reconstruction, it should enhance construction and demonstration of "ecological protection pilot area of Qiang culture"; in terms of development reconstruction, it should realize coordinated unity between protection and development according to classification protection, characteristic protection and key protection, so as to form the virtuous circle of post-disaster recovery protection and sustainable development.

Oral Report in RICH English Teaching Pattern

RICH teaching pattern is directed by humanistic thought with main goals to develop comprehensive qualities of students,to improve English applying abilities of students and cultivate teaching qualities of students.Firstly,a brief review is presented about RICH teaching pattern including its background,connotation and gained achievements.Next,as for the important step in RICH teaching pattern-oral report,this paper analyzes its necessity and function in English class and introduces its types and application in the class.In sum,oral report reflects student-centered thought of RICH teaching pattern and is a new method to improve college English teaching efficiency.

Automatic three-dimensional reconstruction based on four-view stereo vision using checkerboard pattern

An automatic three-dimensional(3D) reconstruction method based on four-view stereo vision using checkerboard pattern is presented. Mismatches easily exist in traditional binocular stereo matching due to the repeatable or similar features of binocular images. In order to reduce the probability of mismatching and improve the measure precision, a four-camera measurement system which can add extra matching constraints and offer multiple measurements is applied in this work. Moreover, a series of different checkerboard patterns are projected onto the object to obtain dense feature points and remove mismatched points. Finally, the 3D model is generated by performing Delaunay triangulation and texture mapping on the point cloud obtained by four-view matching. This method was tested on the 3D reconstruction of a terracotta soldier sculpture and the Buddhas in the Mogao Grottoes. Their point clouds without mismatched points were obtained and less processing time was consumed in most cases relative to binocular matching. These good reconstructed models show the effectiveness of the method.

Exploration on 5E Teaching Principle-based Education for the Object-oriented Software Construction Course

Most current object-oriented programming courses offered by domestic colleges and universities generally focus on the object-oriented programming language itself,i.e.,the programming grammar of the language,but ignore the design pattern.However,design patterns are essential to software engineering because they can solve common problems in software design and improve code reuse,readability,extensibility,and reliability.Our Object-oriented Software Construction Course is creative since it aims at cultivating students’object-oriented thinking as well as basic abilities required to construct high-quality,object-oriented software.Specifically,we exploit the 5E teaching principle during the education of this course,and present the whole pipeline in the paper.We also provide one case of the factory pattern to further demonstrate the implementation of the 5E teaching principle in the course.The effect of the 5E teaching principle has also been demonstrated.

Creative Teaching + Creative Class = Creative Products + Additional Value—A Case Study of Course Reform of Three-dimension Structure

The teaching model of "creative Teaching + creative class = creative products + additional value" was proposed, so as to cultivate students' design creativity and practical ability by changing teaching concepts and curriculum of Three-dimension Structure, and using new materials for spatial creativity training. This paper acclaims that only if the traditional teaching concepts of Three-dimension Structrue are abandoned, students' specialty fully used, the teaching effect will be improved effectively.

Construction of Animation Education System Based on Interactive Teaching Pattern

This paper is on the construction of animation education system based on the interactive teaching pattern. In brief, the animation industry is a sunrise industry, for promotes our country animation industry fast healthy development, the university should further consummate the education directive, the attention enhances the student to synthesize the quality, takes student＇ s innovation ability and the practice ability raise, the enhancement and the enterprise cooperation. In the process of positioning the cartoon talent should be based on the basic needs of the animation industry employment, the establishment of the basic skills of talent training objectives, in order to make talent positioning and industry needs closer. In the future, we will apply the proposed method in the general teaching activities to enhance the overall performance.

Analysis of life-based teaching pattern towards college English

No longer limited to the classroom, English teaching is now using a more open teaching mode. As teachers, we want to use every opportunity to help students broaden environment for English learning and using, trying to find a life-based teaching pattern that using is learning and learning is using. As a result, English teaching can integrated with real-life, creating the live-based teaching atmosphere for students to immerse them. The pattern encourages students to subtly become infected with classroom English teaching which built by the concept of life, combining innovative spirit and practical ability and truly reflects the communicative function in English when students come to the society.

The Importance of Thought Patterns in English Teaching

In English teaching,during the communication,students arrange languages to express their ides according to their own thought patterns and they could understand other people's language simultaneously to form a kind of thought pattern similar to other people's thought patterns. This paper compares English thought pattern with Chinese thought pattern,and provides some suggestion for English teaching of syntax and translation.

Prescribing patterns of antibiotics at two teaching hospitals in Sanandaj

We report here the results of a prospective analysis of the pattern of antibiotics use over a one month period(May 2009)at two teaching hospitals in Sanandaj,western part of Iran.Data on antibiotic usage were obtained from the pharmacy services.Data was coded,computed and analyzed using SPSS version 11.5.A total of 1336 and 556 patients from Beasat and Tohid hospital respectively received antibiotic.Male patients represented 758(41.5 %)and females 1080(58.5 %)of the total number of patients evaluated by physicians at the two hospitals during the one month period.Usage of antibiotics varied from hospital to hospital;Beasat hospital had the highest usage.The ward-wise distribution of antibiotic use showed that the prevalence of prescribing was highest in the post partum ward(66.58%).Similarly,among Tohid hospital wards,men surgical ward and women surgical ward prescribed antibiotics significantly more than all other wards.The route of administration of antibiotics was parentrally for 85.5% and 88.2% at Beasat anf Tohid hospitals respectively.The distribution of use of individual antibiotics showed that cepfzoline was the most frequently prescribed antibiotics used at both the hospitals.Delivery(childbirth)and pneumonia were the most frequent diagnosed pattern for which an antibiotic was prescribed at Beasat and Tohid hospital respectively.In conclusion our study suggests that there is considerable scope for improving prescribing pattern among the practitioners and minimizing the use of antibiotics.The improvement would be facilitated by providing feedback,prescriber education and hospital formulary.

The Application of Thematic Progression in CET-4 Argumentative Writing Teaching

Based on the theoretical foundation of thematic progression construction, this paper introduces several common patterns of thematic progression and attempts to find applicability of patterns of thematic progression in the teaching of CET-4 argumentative writing from the perspective of discourse so as to show the implication of these patterns for the teaching of college English writing.