Dynamic Write-Voltage Design and Read-Voltage Optimization for MLC NAND Flash Memory

To mitigate the impact of noise and inter-ference on multi-level-cell(MLC)flash memory with the use of low-density parity-check(LDPC)codes,we propose a dynamic write-voltage design scheme con-sidering the asymmetric property of raw bit error rate(RBER),which can obtain the optimal write voltage by minimizing a cost function.In order to further improve the decoding performance of flash memory,we put forward a low-complexity entropy-based read-voltage optimization scheme,which derives the read voltages by searching for the optimal entropy value via a log-likelihood ratio(LLR)-aware cost function.Simulation results demonstrate the superiority of our proposed dynamic write-voltage design scheme and read-voltage optimization scheme with respect to the existing counterparts.

On the Application of Reading-to-Write Approach to English Writing Teaching in Senior Middle School

As one of the four basic skills of language teaching and an aspect of communicative competence,writing seems to be the weakest one among senior school students in China.Most of teachers have had such experiences that although we spend a lot of time marking on the students'writing,but only to find the corrections and comments ignored.The students pay little attention to responses and regard revision of their writing as a punishment.Starting from the perspectives of modern linguistic theory,the pressing demands of the new curriculum,and the practical needs of student development,the study analyses the prevalent misconceptions about writing.The author proposes an assumption of integrating the teaching materials with Reading-to-Write Approach in the senior school writing teaching.To examine the validity of the Approach,about one-year action research is carried out in an ordinary high school,adopting the methodology of literature survey,questionnaire survey,interview,testing and so on.The results of the experiment showed that the approach had a more positive impact on students'writing attitudes and habits than traditional teaching methods.This approach helped them much more in word usage,longer sentences,content,and text structure or development.Besides,the students'compe?tence of interaction and cooperation were enhanced,Therefore,the approach in writing teaching is effective.

An application of Genre-based Teaching Approaches into the teaching of English reading and writing

There are several teaching approaches being used to instruct the reading and writing teaching, such as the product approach, the process approach and the genre approach. In a long period, the product approach and the process approach dominate the field of writing teaching. With the development of genre and genre-analysis theory, we begin to realize that genre-based approach is effective in improving students ’ reading comprehension and writing. Based on the analysis of the theory and on the present situations of college English teaching and personal teaching experience, the genre-based teaching approach is introduced to the writing and reading comprehension teaching.

An Integration of Meaning-Focused and Form-Focused Approach in EFL Reading and Writing——a Conceptual Inquiry and Experiment

Whether to adopt the meaning-oriented or form-oriented approach in EFL teaching has been in hot academic debate in the past decades. This paper investigates the literature contribution on these two methods, attempts an integration of the two,and introduces a teaching experiment of EFL reading and writing at China Agricultural University.

Application of Task-based Approach in English Reading Classes in Senior Middle School

The traditional teaching approach is teacher-oriented,giving priority to grammar and lexical usage and neglecting the development of students’linguistic ability.The task-based approach is based on tasks and its prominent feature is"learning by doing and learning by using".By accomplishing tasks in target language,students can obtain linguistic knowledge and improve linguistic ability.This thesis is based on task-based approach,referring to English compulsory textbooks in senior middle school,exploring the application of task-based approach in intensive reading classes and providing case studies.

The Application of Interactive Approach in Teaching Extensive Reading

Considering the status-quo of extensive reading and its indispensible role in English learning, this thesis sets out to make a brief study of teaching extensive reading to non-English majors by applying interactive teaching approach. Outlining the applications of the approach and introduction of portfolio assessment to test the learning outcomes, the author intends to explore the effectiveness of teaching extensive reading.

The Application of Genre-based Approach in Teaching English Reading in Mid-level Professional School

Reading is a complex process,and effective reading is preceded by discourse patterns,namely genre knowledge of the passage structure.Genre-based approach applies the theory of genre and genre analysis to the classroom,and develops teaching activities revolving around the schematic structure of a text.It is attempted by teaching genre knowledge to cultivate students' genre awareness under certain social and cultural environment for enhancing their reading comprehension.

Security Threats to Business Information Systems Using NFC Read/Write Mode

Radio Frequency IDentification(RFID)and related technologies such as Near Field Communication(NFC)are becoming essential in industrial contexts thanks to their ability to perform contactless data exchange,either device-to-device or tag-to-device.One of the three main operation modes of NFC,called read/write mode,makes use of the latter type of interaction.It is extensively used in business information systems that make use of NFC tags to provide the end-user with augmented information in one of several available NFC data exchange formats,such as plain text,simple URLs or enriched URLs.Using a wide variety of physical form factors,NFC-compatible tags(wireless transponders)are currently available in many locations with applications going from smart posters,contactless tokens,tap-and-go payments or transport ticketing to automated device configuration,patient identification at hospitals or inventory management within supply chains.Most of these applications handle sensitive processes or data.This paper proposes a complete security threat model for the read/write operation mode of NFC used in Next Generation Industrial IoT(Nx-IIoT)contexts.This model,based on a wellknown methodology,STRIDE,allows developers and users to identify NFC applications vulnerabilities or weaknesses,analyze potential threats,propose risk management strategies,and design mitigation mechanisms to mention only some significant examples.

An Innovative Teaching Approach for Decreasing Anxiety and Enhancing Performance in L2 Reading and Writing

Research has shown that L2 （second/foreign language） learners with higher anxiety tend to have weaker L2 reading and writing performance. This paper presents an innovative approach of teaching： the combination of extensive reading and writing blogs, which aims at reducing students＇ anxiety and promoting students＇ performance in L2 reading and writing. It also discusses the theoretical framework that supports the use of extensive reading and the reasons for using blogs as writing tools. Relative research on extensive reading and the use of blogs is synthesized. A design for one course that showcases the innovation is also presented. Finally, some suggestions are provided for teachers to help teachers successfully implement the innovative practices.

Production-Oriented Approach to Reading： Writing-Oriented Reading Instruction

WORI is the Production-Oriented Approach to reading in the TEFL context of China. It is intended to enhance English learners＇ proficiency in writing and reading. By asking questions to draw learners＇ attention to the professional writers＇ choices concerning organization, development, style, and diction, teachers explicitly guide learners to observe, analyze, study, apperceive, so as to learn about their writing thinking and strategies. By designing a variety of reading-to-write tasks, teachers endeavour to activate learners＇ writing thinking developed in writing-oriented reading activities to have such writing thinking fixed in mind and internalized. The WORI also fosters English learners＇ autonomy of sustaining development in reading, writing, as well as their English learning.

How to Teach Academic Reading More Effectively： Reading-Aloud Approach

In furtherance of their most recent research on the textbook of the course LC （language and communication） 4001 Reading Skills Development in English for Graduate Studies （2012）, the co-authors carried out a follow-up work on read-aloud approach as some students voiced a sense of dissatisfaction with regard to such means which was primarily used in the LC 4001 class taking place from August 8 to November 27, 2012. In the current study, the data were garnered from 37 students enrolling in LC 4001 from January 8 to May 7, 2013. Based on the questionnaire, the findings revealed that a large number of the English reading learners acknowledged the mounting importance of English as a linguafranca in the region of 84% and 16% at the ＂most＂ and ＂much＂ levels, respectively. Likewise, around 90% of the participants had a positive attitude toward such pedagogical method, while only 10% disliked it. Concerning the academic reading curriculum for higher English reading competence, students＇ different language learning backgrounds and personal excitement caused by reading-aloud activities should be taken on board. Any activity introduced into the classroom should be explicitly stated to the students at the beginning of the course. Using any instructional approach without clear explanations or precautions may seriously upset learners partially or even completely obstruct their effective learning

如何教好PEP小学英语五年级“Readandwrite”

本文讨论了雀PEP小学英语五年级Readandwrite教学中，教师应明确教学目标，如何以富有趣味的教学形式，激发学生阅读兴趣，注重培养学生的阅读能力及综合语言运用能力。通过具体课例阐述了如何培养学生阅读策略，如略读、跳读和细读等，并强调了书写规范的重要性，以及教师应如何精心设计书写活动。

The Communicative Approach in Teaching Higher—grade Intensive Reading Course

I.IntroductionThe Communicative Approach is a modern teaching me-thodwhich aims at developing students’communicative competence.It is gen-erally believed to be suitable for lower grades,esp.in speaking course.Here I boldly propose that this method be adopted into teaching inten-sive reading course for higher grades at college.

A Communicative Approach to Reading Comprehension Exercise Design-A Case Study of I Have a Dream

Reading competence is one of the basic skills of language acquisition.The teaching of reading skill has been attached great importance to in College English education in China.For decades,people have made efforts to improve the classroom teaching effects through various means,one of which is that of communicative approach.This paper attempts to explore the design of reading comprehension exercise through a case study in the light of communicative theory,thus providing an alternative to the conventional reading course teaching method.

Teaching EFL Reading in China through the Interactive Approach

Reading plays a crucial role in English teaching and learning in the Chinese context. The interactive approach is an ef-fective way to search for a solution to students' poor EFL reading comprehension and the improvement of China's EFL readingteaching. Therefore, there is a need to build reading strategies to teach EFL reading through the interactive approach. Meanwhile,some implications of the interactive approach to teaching reading in the EFL classes will be discussed.

College English Reading and Writing Classes Based on Production-oriented Approach

While teaching college English classes, the author discovers that many non-English major students have difficulty inreading and writing. They are unwilling to read English material and have poor reading strategies. As for writing, they are trained todeal with all types of exams, imitating fixed sentence structures. Thus, the author adopts production-oriented approach(POA) anddesigns tasks that combine reading with writing so that students read with a purpose and write with authentic language.

On the Application of Task-Based Approach to Junior Middle School English Reading Teaching

In order to alter the reality of reading teaching, arouse students' reading interest and to improve their reading competence, the author conducted an empirical research on the application of Task-Based Approach to junior middle school English reading teaching. The research aims to encourage students to take an active part in class, stimulate their reading interest, and to improve their reading competence by students' complement of reading tasks; furthermore, it probes into the difficulties about the application of Task-Based Approach to practical teaching so that it can provide reference for teachers' improvement of teaching methods.

支架式教学策略在小学英语教学中的运用——以Read and write板块为例

文章以Read and write板块教学为例,探讨了支架式教学策略在小学英语教学中的运用,指出教师可以在不同的教学阶段采用不同的支架式教学策略,以逐步实现读、写教学目标.