美国小学母语教材Journeys写作学习活动的设计特点及启示

Journeys教材被誉为美国小学三大主流母语教材之一,其在写作学习活动的设计方面颇具特色,主要表现为具有明确的写作文体指向、重视写作基础知识的学习以及重视对学生写作过程的指导等。Journeys教材的写作学习活动的设计特点也为统编版小学语文教材的设计提供了一定的启示,包括强化写作学习活动设计的文体意识、在写作学习活动中呈现清晰的核心写作知识以及深化写作学习活动的过程性设计等。

Family journey in the process of recovery of schizophrenia:A qualitative study

Objective:The aim of this research is to explore the life experiences of schizophrenic families in accompanying the recovery process.Methods:This study uses a qualitative method with descriptive phenomenology to explain phenomena from family experiences.The number of the participants was eight families who had family members with schizophrenia.Sampling was determined by purposive sampling.Data were collected through in-depth interviews and analyzed using the Colaizzi method.Results:The results of this study show four themes that emerged including(1)psychological burden on the family,(2)families needing support in the recovery process,(3)obstacles due to social stigma,and(4)family gratitude for being able to pass the test patiently.Conclusion:The schizophrenia family’s journey in the recovery process is very long.They are required to endure in assisting the recovery process.Experiences felt by the family include feelings,obstacles,and hopes that arise in carrying out their role to assist the recovery process which aims to improve the health of schizophrenia patients.The findings from this study provide insight for nurses to be able to pay attention to family psychological problems by strengthening families through home visits and health promotion related to the recovery process of survivor schizophrenia.

让实用性文本凸显“实用性”——美国母语教材Journeys信息类文本的选编特色与启示

现代社会和语文新课标都对学生阅读、处理信息类文本的能力提出了新要求,然而受教材选文和教师教学方式的影响,学生信息类文本的阅读能力并不乐观。对美国母语教材Journeys信息类文本选文的研究可为我国信息类文本的选编及教学提供可借鉴的经验与启发:一是要以丰富、真实、富有挑战性的信息类文本链接学生的真实生活,二是明确信息类文本的教学价值,以阅读策略为导向发展学生的阅读能力,三是以信息类文本为媒介开展跨学科学习,实现学生核心素养的全面发展。

The Criticism of Social Realities in the Three Worlds after the Human World of The Journey to the West

The three worlds after the human world in The Journey to the West, in spite of their religious elements, their implicit moralizing, and their involved allegory, hold up a mirror to the social vices of the author's day, showing on the one hand the corruption, injustice, ava rice, lust, faction, perfidiousness and cruelty among the ruling classes, and on the other hand the miseries of the oppressed.

The Criticism of Social Realities in the Human World of The Journey to the West

Given the descriptions of all those unworthy kings in the human world,The Journey to the West is more of a realistic work of fiction than a fantasy.Though the story comprises many superstitious elements,it is told in a very vivid and convincing way and it holds numerous indirect references to the conditions of the author's own day.The book is the author's most forceful means of criticizing the ugly appearances of the ruling classes of his time.

A Brief Analysis of the Themes of The Journey to the West

The Journey to the West has adopted a conventional theme--life is a journey;in order to deliver one's soul,one has to go on the path of salvation.The purpose of this paper is to examine what steps the author has taken to enlighten the readers as to the progress of spiritual salvation.In view of this purpose,the analysis will be focused on the preaching of religious doctrines and the criticism of social realities in the novel.

Data Augmentation Technology Driven By Image Style Transfer in Self-Driving Car Based on End-to-End Learning

With the advent of deep learning,self-driving schemes based on deep learning are becoming more and more popular.Robust perception-action models should learn from data with different scenarios and real behaviors,while current end-to-end model learning is generally limited to training of massive data,innovation of deep network architecture,and learning in-situ model in a simulation environment.Therefore,we introduce a new image style transfer method into data augmentation,and improve the diversity of limited data by changing the texture,contrast ratio and color of the image,and then it is extended to the scenarios that the model has been unobserved before.Inspired by rapid style transfer and artistic style neural algorithms,we propose an arbitrary style generation network architecture,including style transfer network,style learning network,style loss network and multivariate Gaussian distribution function.The style embedding vector is randomly sampled from the multivariate Gaussian distribution and linearly interpolated with the embedded vector predicted by the input image on the style learning network,which provides a set of normalization constants for the style transfer network,and finally realizes the diversity of the image style.In order to verify the effectiveness of the method,image classification and simulation experiments were performed separately.Finally,we built a small-sized smart car experiment platform,and apply the data augmentation technology based on image style transfer drive to the experiment of automatic driving for the first time.The experimental results show that:(1)The proposed scheme can improve the prediction accuracy of the end-to-end model and reduce the model’s error accumulation;(2)the method based on image style transfer provides a new scheme for data augmentation technology,and also provides a solution for the high cost that many deep models rely heavily on a large number of label data.

Integrated System of Solar Cells with Hierarchical NiCo2O4 Battery-Supercapacitor Hybrid Devices for Self-Driving Light-Emitting Diodes

An integrated system has been provided with a-Si/H solar cells as energy conversion device,NiCo2O4 battery-supercapacitor hybrid(BSH)as energy storage device,and light emitting diodes(LEDs)as energy utilization device.By designing three-dimensional hierarchical NiCo2O4 arrays as faradic electrode,with capacitive electrode of active carbon(AC),BSHs were assembled with energy density of 16.6 Wh kg-1,power density of 7285 W kg-1,long-term stability with 100% retention after 15,000 cycles,and rather low self-discharge.The NiCo2O4//AC BSH was charged to 1.6 V in 1 s by solar cells and acted as reliable sources for powering LEDs.The integrated system is rational for operation,having an overall efficiency of 8.1% with storage efficiency of 74.24%.The integrated system demonstrates a stable solar power conversion,outstanding energy storage behavior,and reliable light emitting.Our study offers a precious strategy to design a self-driven integrated system for highly efficient energy utilization.

An Optimal Distribution of RSU for Improving Self-Driving Vehicle Connectivity

Self-driving and semi-self-driving cars play an important role in our daily lives.The effectiveness of these cars is based heavily on the use of their surrounding areas to collect sensitive and vital information.However,external infrastructures also play significant roles in the transmission and reception of control data,cooperative awareness messages,and caution notifications.In this case,roadside units are considered one of themost important communication peripherals.Random distribution of these infrastructures will overburden the spread of self-driving vehicles in terms of cost,bandwidth,connectivity,and radio coverage area.In this paper,a new distributed roadside unit is proposed to enhance the performance and connectivity of these cars.Therefore,this approach is based primarily on k-means to find the optimal location of each roadside unit.In addition,this approach supports dynamicmobility with a long period of connectivity for each car.Further,this system can adapt to various locations(e.g.,highways,rural areas,urban environments).The simulation results of the proposed system are reflected in its efficiency and effectively.Thus,the system can achieve a high connectivity rate with a low error rate while reducing costs.

New journey,new mission: bolstering international communication about mental health

In the wake of the rapid economy and society development, phenomena such as industri-alisation, urbanisation, marketisation and the ageing of the population have shown an accelerating trend. As a result, mental health issues due to these phenomena are increasingly serious, making mental health both concerning public health and societal issues that have a great impact on economic and social development.^1 In 2014, there were 16 million persons with severe mental disor-ders in China.

A Co-Point Mapping-Based Approach to Drivable Area Detection for Self-Driving Cars

The randomness and complexity of urban traffic scenes make it a difficult task for self-driving cars to detect drivable areas, Inspired by human driving behaviors, we propose a novel method of drivable area detection for self-driving cars based on fusing pixel information from a monocular camera with spatial information from a light detection and ranging （LIDAR） scanner, Similar to the bijection of collineation, a new concept called co-point mapping, which is a bijection that maps points from the LIDAR scanner to points on the edge of the image segmentation, is introduced in the proposed method, Our method posi- tions candidate drivable areas through self-learning models based on the initial drivable areas that are obtained by fusing obstacle information with superpixels, In addition, a fusion of four features is applied in order to achieve a more robust performance, In particular, a feature called drivable degree （DD） is pro- posed to characterize the drivable degree of the LIDAR points, After the initial drivable area is characterized by the features obtained through self-learning, a Bayesian framework is utilized to calculate the final probability map of the drivable area, Our approach introduces no common hypothesis and requires no training steps; yet it yields a state-of-art performance when tested on the ROAD-KITTI benchmark, Experimental results demonstrate that the proposed method is a general and efficient approach for detecting drivable area,

Analysis of the Contradictory Relationship among Family Members in Long Day' s Journey into Night

Long Day' s Journey into Night is one of Eugene O' Neill' s (1888-1953) masterpieces, who is a great American playwright and called the father of modern American drama. This thesis aims at the analysis of the contradictions in family members in the play. The first part analyzes the contradictions between wife and husband. The second part focuses on the contradictory relationship in parents and sons. The contradictions between brothers are discussed in the third part. Through the study of the causes of the contradictory relationship among family members, the tragedy of the characters in the play will be explored to the readers, which is also the tragedy of modern Ameri can people.

Cultural Transfer of Specific Terms Translation in The Journey to the West(C-E)

Translation study has long been focused on the linguistic difference between the ST and TT, to achieve"faithfulness"of the original. Translation is regarded as a second-hand copy the source text. Since Susan Bassnett puts forward cultural transfer as an approach in translation study, it begins to shift from linguistic study to comparative literary study. The process of translation involved in making another culture comprehensible entails varying degrees of violence, especially when culture being translated is constituted as that of the"other". The Journey to the West, a traditional Chinese classic contains numerous cultural-specific terms. Translators with different cultural identity mainly adopt domestication to provide easy access to the target readers, revealing the subjectivity and ideology of the translators and their cultures.

New Chief, New Journey, New Excellence

After five years planning and working for its creation,and four years serving as its Founding Editor-in-Chief,it is time for me to step down and free IEEE/CAA Journal of Automatica Sinica to the new journey for its new level of excellence and significance.As many of you have known,on April 1,2017,I have been selected as the Editor-in-Chief

My seismology journey with Donald V.Helmberger

My journey on the wiggles with Don started from February 2008,when I got an opportunity to visit the Caltech Seismolab as a visiting PhD student,which was made possible via Dr.Sidao Ni’s recommendation.A previous student of Don,Sidao was a professor at the School of Earth and Space Sciences(ESS)at the University of Science and Technology of China(USTC)at that time.Sidao offered the“Computational Seismology”class at USTC where I learned a lot about the modern developments in seismology.I also met Sidao many times to discuss a wide range of research topics,I believe it is a style he inherited from his experiences with Don and other professors in Seismolab.

The Effect of Self-Driving Car on Urban Traffic

Based on the idea of infinitesimal analysis, we establish the basic model of relation between speed and flow. Since putting a certain amount of self-driving car will affect the average speed of mixed traffic flow, we choose the proportion of self-driving car to be a variable, denoted by k. Based on the least square method, we find two critical values of k that are 38.63% and 68.26%. When k 38.63%, the self-driving cars have a negative influence to the traffic. When 38.63% < k < 68.26%, they have a positive influence to the traffic. When k > 68.26%, they have significant improvement to the traffic capacity of the road.

General Washington's Journey to Freedom

为争取美国自由的八年战争终于结束,它使人筋疲力尽。英国军队已经从纽约及其它港口即自1781年在约克镇惨败之后所坚守的地点撤走。1783年12月末,华盛顿将军在两个侍从武官的跟随下骑马朝南部走,他要去辞掉美军总司令的职务。

The Modern Legend of the Giant Panda: A Journey with Humankind

THE Sichuan Giant Panda Sanctuaries cover a 9,245 square km area that includes the Sichuan Basin,Wolong Nature Reserve,the National Scenic Area of the Siguniang Mountain,and Jiajin Mountain.In the area are seven nature reserves and nine scenic areas in 12 prefectures of four cities,including Chengdu,Ngawa,Ya’an,and Garze.This region is the habitat of nearly all the 1,600 wild giant pandas in the world,as well as other endangered animals like the red panda,snow leopard,and clouded leopard.The natural environment here is similar to that of tertiary rain forests,and is one of the botanically richest regions outside tropical rain Culture / Travel The Modern Legend of the Giant Panda:A Journey with Humankind forests.It has been selected by Conservation International as one of 25 biodiversity hotspots in the world,and was identified by World Wildlife Fund(WWF)as one of the Global 200 ecoregions.

A Driving Strategy Model of Self-Driving Cars

The self-driving cars are highly developed and about to meet the market, but the driving strategies and corresponding behaviors with others still need to be tested. In this paper, based on its characteristics and behaviors of manual-driving vehicles, we propose the driving strategies of manual-driving cars as well as self-driving cars. And we use the cellular automaton to simulate the traffic reality under different conditions, and to evaluate the efficiency of a road when self-driving cars are put into use. This research can be a reference by traffic planning and vehicles performance test, and further research can be designed in a model which can calculate the efficiency of a road when the percentage of self-driving cars are different.

Behavior Analysis of Self-Driving Tourists Based on Content Analysis of Network Travel Notes: A Case Study of the Inner Mongolia Autonomous Region

Self-diiviiig tour is one of the most important wajrs for people to travel, and network travel notes actually reflect the traveling information of self-driving tourists. In this paper, witii the network travel notes of self-driving tourists as the tesearch object^ methods such as text analysis and visualization were adopted to study behavior patterns of self-driving tourists, tourism experience, time-space migration, and distribution of tourism resources in Inner Mongolia, fi：om the multiple dimensions of mobile drivers, perceived, dimensions, and spatial migration. The results showed tiiat ①self-cidviiig tourists had a variety of motivations for traveling, in which love for nature dominated; ②self-driving tour destinations were mainly Hulunbuir, Ordos, and Alxa League; ③spatial migration was characterized by obvious seasonal fluctuations. The fesearch on the behavior of self-driving tourists in Inner Mongolia is an important part of the study of the connection between tourism resources and market connection in Inner Mongolia, and is of significance for guiding the theory, practice and poliqr foimuktion of self-doving tours in Inner Mongolia.