学术批评体系的科学性何以建构——读汤哲声主编的《百年中国通俗文学价值评估》

通俗文学创作一直红火,但是学术批评始终滞后。汤哲声教授主编的《百年中国通俗文学价值评估》对加强中国通俗文学批评有着重要的贡献。这部著作努力构建百年中国通俗观和批评话语体系,并依此展开了研究实践。在研究实践的基础上,这部著作对中国学术体系如何具有中华性以及批评标准如何具有大众性、适应性、有效性展开了思考。

对位世界与对位式结构 试析《喧嚣与骚动》的叙述手法

作为二十世纪英、美意识流小说的代表作,福克纳的长篇小说《喧嚣与骚动》以四个对位的世界成功地揭示了美国南北战争后,南方奴隶制全面崩溃与瓦解的过程。作者巧妙地采用了各种只有不同特点与功能的叙述手法,来表现不同形式和不同层次的印象与意识。小说独特的“对位式结构”使四个部分形成一个和谐统一的整体,从而折射出一幅南方庄园主阶级没落与衰败的图景。

对当代文学学科困境的正面回应——评王卫平等《中国当代文学价值评估体系的重建与文学价值论》

作为一个年轻的学科,当代文学学科体系的构建历史是比较短暂的,因此,当代文学的学科研究方法和规范仍处在生长和变化的'发展中'状态。这带来了两方面的影响:从好的方面来说,当代文学的这一状态也是学科发展的特色和优势,这表明学科生长具有潜力和空间;但如果从负面角度看,学科研究的不稳定导致了学科规范的统一性和研究方法稳定性的缺失。几十年来,研究重心和研究方法总是'城头变化大王旗'.

Projection of future streamflow of the Hunza River Basin,Karakoram Range(Pakistan)using HBV hydrological model

Hydrologiska Byrans Vattenbalansavdeling(HBV) Light model was used to evaluate the performance of the model in response to climate change in the snowy and glaciated catchment area of Hunza River Basin. The study aimed to understand the temporal variation of streamflow of Hunza River and its contribution to Indus River System(IRS). HBV model performed fairly well both during calibration(R2=0.87, Reff=0.85, PBIAS=-0.36) and validation(R2=0.86, Reff=0.83, PBIAS=-13.58) periods on daily time scale in the Hunza River Basin. Model performed better on monthly time scale with slightly underestimated low flows period during bothcalibration(R2=0.94, Reff=0.88, PBIAS=0.47) and validation(R2=0.92, Reff=0.85, PBIAS=15.83) periods. Simulated streamflow analysis from 1995-2010 unveiled that the average percentage contribution of snow, rain and glacier melt to the streamflow of Hunza River is about 16.5%, 19.4% and 64% respectively. In addition, the HBV-Light model performance was also evaluated for prediction of future streamflow in the Hunza River using future projected data of three General Circulation Model(GCMs) i.e. BCC-CSM1.1, CanESM2, and MIROCESM under RCP2.6, 4.5 and 8.5 and predictions were made over three time periods, 2010-2039, 2040-2069 and 2070-2099, using 1980-2010 as the control period. Overall projected climate results reveal that temperature and precipitation are the most sensitiveparameters to the streamflow of Hunza River. MIROC-ESM predicted the highest increase in the future streamflow of the Hunza River due to increase in temperature and precipitation under RCP4.5 and 8.5 scenarios from 2010-2099 while predicted slight increase in the streamflow under RCP2.6 during the start and end of the 21 th century. However, BCCCSM1.1 predicted decrease in the streamflow under RCP8.5 due to decrease in temperature and precipitation from 2010-2099. However, Can ESM2 predicted 22%-88% increase in the streamflow under RCP4.5 from 2010-2099. The results of this study could be useful for decision making and effective future strategic plans for water management and their sustainability in the region.

Coffee drinking and pancreatic cancer risk:A meta-analysis of cohort studies

AIM:To quantitatively assess the relationship between coffee consumption and incidence of pancreatic cancer in a meta-analysis of cohort studies. METHODS:We searched MEDLINE,EMBASE,Science Citation Index Expanded and bibliographies of retrieved articles.Studies were included if they reported relative risks(RRs)and corresponding 95%CIs of pancreatic cancer with respect to frequency of coffee intake.We performed random-effects meta-analyses and metaregressions of study-specific incremental estimates to determine the risk of pancreatic cancer associated with a 1 cup/d increment in coffee consumption. RESULTS:Fourteen studies met the inclusion criteria, which included 671 080 individuals(1496 cancer events) with an average follow-up of 14.9 years.Compared with individuals who did not drink or seldom drank coffee per day,the pooled RR of pancreatic cancer was 0.82 (95%CI:0.69-0.95)for regular coffee drinkers,0.86 (0.76-0.96)for low to moderate coffee drinkers,and 0.68(0.51-0.84)for high drinkers.In subgroup analyses,we noted that,coffee drinking was associated witha reduced risk of pancreatic cancer in men,while this association was not seen in women.These associations were also similar in studies from North America,Europe, and the Asia-Pacific region. CONCLUSION:Findings from this meta-analysis suggest that there is an inverse relationship between coffee drinking and risk of pancreatic cancer.

Integration of Teaching and Assessing Intercultural Communicative Competence

The launch of the Belt and Road Initiative in China calls for a paradigm shift in theory and practice of foreign language(FL)teaching from a communicative language teaching approach(CLT)to intercultural language teaching(ICLT),which treats intercultural communicative competence(ICC)as the core of FL education.Unfortunately,the College English Curriculum Requirements of China(CECR)does not specify the aspects for cultural teaching or assessment;nor does it provide any theoretical or practical guidance for teachers on how to teach or assess ICC.This leads to teachers’confusion about what should be taught and assessed and how,hence to a deficiency in real actions.In this paper,we first outline the learning outcomes of ICLT-oriented courses,the ICC components which respectively fall into the categories of intercultural attitude,knowledge and skills.By presenting the pedagogical practice of a cultural literacy course,we also demonstrate how FL teachers can help learners achieve these learning outcomes through a fivestage instruction process.Finally,we discuss how these learning outcomes can be assessed using formative and summative assessment tools,especially how ICC components can be incorporated into a comprehensive test of FL.

Motivation Drama—— Opening the Text in a Classroom

Drama is an important area in teaching of mother tongue. It should be as important as language and literature. The teacher needs drama as a tool of motivation and as a common exercise for all pupils. In developing a new method, interview drama, the author has used design-based research telling about three samples, where there is document about its advantages. The method has been developed since 1996 and used it with several groups （adult student teachers and young pupils）. As a text the author has used fairy tales, novels, Hamlet and Kalevala. With Finnish2-students we have read Bibi Moves into Finland and writer Kari Hotakainen＇s novel Ihmisen osa （The Human Fortune）. The students have written positively about the interview drama in their learning logs. Also assessments concerning the method have been positive. It is a funny method. It is not possible to fulfill without laughter. Student teachers （n 90） evaluated the method with Likert scale 1-5. The mean was 4,00. They said： very nice; I shall use it; very useful; phantastic; very interesting; deepens the text and makes it very lively. Only a few were astonished, is it possible to use drama in the university.

The Terminal Value （TV） Performing in Firm Valuation： The Gap of Literature and Research Agenda

The uncertainty about the future of firms must be modeled and incorporated in the valuation of enterprises outside the explicit period of analysis, i.e., in the continuing or terminal value （TV）. There is a multiplicity of factors that influence the TV of firms which are not being considered within current evaluation models. This aspect leads to the incurring of unrecoverable errors, thus leading to values of goodwill or bad will far away from the substantial value of intrinsic assets. As a consequence, the evaluation results will be presented markedly different from market values. There is no consensus in the scientific community about the method of computation of the TV as a forecast in an infinite horizon. The size of the terminal, or non-explicit period, assumed as infinite, is never called into question by scientific literature, or the probability of business bankruptcy. This paper aims to promote a study of the existing literature on the TV, to highlight the fragility of the evaluation models of companies that have been used by the academic community and by financial analysts, and to point out lines for future research to minimize these errors.

The Prospect and Feasibility Assessment of Brine Shrimp （Artemia franciscana） Culture in Bangladesh

A laboratory-based work was conducted on development, biometry （cyst diameter, hatching efficiency and hatching percentage） and survival rate of Artemia franciscana at 35 ppt using natural brine water under constant aeration facilities. The experiment was carried out for both chorionic and decapsulated cysts. There was a significant increase in hatching output of the decapsulated cysts than the chorionic cysts. The survival rate was counted only for the chorionic cysts because nauplii hatched from decapsulated cysts died after four days of incubation before reaching the adult stage. Untill now the Artemia cysts are imported from abroad. Though the prospect of mass production of Artemia in Bangladesh is feasible but there needs to be more studies done.

Application of Structuration Theory and Activity Theory in Enterprise Resources Planning Systems Implementation for Universities

An integration of organization culture in the conceptualization and development of Enterprise Resource Planning Systems （ERPs） is critical for an organization to reap potential benefits of the system. In this paper, the authors present an analytical approach through the Structuration Theory： How a university can assess its culture for the purposes of design and development of the ERPs. The authors extend the Structuration Theory by integrating it with the Activity Theory to provide the means of evaluating the activities that the system is to perform. The modified Orlikowski model is applied to depict the relationship between institutional properties, human agents, and technology in the university setup and how this offers a more inclusive approach to ERP systems development and implementation.

Chinese EFL Learners' Perceptions of Their Experience with Portfolio-Based Writing Assessment:A Case Study

In a case study investigating Chinese EFL university majors＇ perceptions of a portfolio-based writing assessment （PBWA） project, English majors were sampled to find out whether the portfolio method made them more interested in writing and/or improved their writing process and writing strategies. Four sophomores were chosen from among an experimental group at a local university in China. Analysis of data from student journals, interviews and reflective essays showed that taking part in portfolio writing empowered them to take charge of their own learning and motivated them to write better. The students welcomed PBWA as a fairer assessment tool than timed, one-shot essay tests. They held more interest in English writing, improved their writing strategies and shifted their attention from products of writing to process of writing and, thus, preferred scores from PBWA as a more satisfactory indicator of their writing ability.

An evaluative system for restructuring the literary history of modern China

China is now in an era of multiple values. While there is some virtue in previous theories on the history of literature based on the theory of evolution, class struggle and the enlightenment, when it comes to the twenty-first century, the histories of modem Chinese literature used in teaching are farfrom adequate for meeting the developmental needs of the times, society and literature. This is especially so in view of the putting forward of the goals of ＂putting people first＂ and ＂the harmonious society,＂ and the great changes taking place in time and space, the function of literature and aesthetic taste. Hence there is an urgent need to restructure this history and establish a more fair, equal and reasonable system of evaluation. Such a system would have humanism as its highest principle, and truth, goodness and beauty as its three virtues. Its great superiority would be its functional characteristics of universality, transcendence, fairness, and human-centeredness.

An innovative method to evaluate the severe level of general Qi deficiency

OBJECTIVE:The study aim was to use existing relevant indexes to establish an index series for the quantitative measurement of Qi deficiency pattern(QDP) in Traditional Chinese Medicine(TCM).METHODS:Seventeen indexes of arterial oxygen saturation(SaO_2),TCM pulse diagnosis,heart rate,and blood pressure were integrated into an index series,and 94 selected subjects were divided into a healthy control group,a mild QDP group,and a typical QDP group.All three groups were then synchronously given a breath-holding(BH) test and index detections using TCM apparatus for auxiliary diagnosis and treatment and a photoplethysmograph.The detections were carried out repeatedly until there was no monotonic change in the value of the minimal SaO_(2d)uring a BH measurement(SaO_(2 min)) or in the duration of BH during a BH measurement(TBH).RESULTS:BH measurement and index detection data from 380 eligible cases were analyzed and a significant intergroup difference was found for 12 indexes.CONCLUSION:An index series for quantitative QDP measurement could comprise the 12 effective indexes:RSaO_(2d)(rate of decline of SaO_(2d)uring a BH measurement),RSaO_(2r)(recovery rate of SaO_2 after a BH measurement),SaO_(2 min),BFV(blood flow velocity),TSaO_(2d)(the time at which SaO_2 started declining during a BH measurement),TBH,TSa_(O2 min)(the time of occurrence of the minimal SaO_(2d)uring a BH measurement),TSa O_(2 max)(the time of occurrence of the maximal SaO_2 after a BH measurement),PTP(pulse-touching pressure),SBP(systolic blood pressure),PWV(pulse wave velocity),and DBP(diastolic blood pressure).Of the indexes,RSaO_(2d)could play akey role in quantitative QDP measurement;RSaO_(2r) and Sa O_2 mincould be used to differentiate the QDP symptom of shortness of breath and as early-warning indexes for chronic obstructive pulmonary disease.BFV,TSaO_(2d),and TBHcould be used to quantitatively assess the QDP symptoms of spontaneous perspiration and shortness of breath.