高校选修课《化学史》学习评价改革的尝试

化学史教育是培养学生科学素养的重要途径,对高校选修课《化学史》学习评价的方式、量规及成绩构成进行了改革,采取了多元化的评价方式,总结了评价改革实施的效果。

Petrographic characteristics and paleoenvironmental history of Eocene lignites of Cambay basin, Western India

Lignite samples collected from Vastan, Rajpardi and Tadkeshwar lignite mines of Cambay basin （Gujarat） were subjected to organic petrographic investigations and geochemical analyses and the data, thus generated, is used to reconstruct the paleodepositional history of these lignite sequences. The lignites of Cambay basin dominantly comprise huminite maceral group （71.6%-86.3%） followed by liptinite （10.1%-19.3%） and inertinite （3.6%-11.0%） maceral groups. The mineral matter varies from 9.0% to 20.0%. The petrography based facies model indicates that these lignites have high values of gelification index （GI） and low tissue preservation index revealing a continuous wet condition in the basin and a relatively slower rate of subsidence during the decay of organic matter. On several occasions, during the formation of seams in Tadkeshwar, Rajpardi and Vastan mines, the value of GI exceeded 10 which indicates a forest permanently flooded and the cause of pronounced degree of degradation. However, few sections in Tadkeshwar seam had relatively drier spells of environmental conditions due to fluctuation in the water table as revealed by moderately high content of inertinite macerals. This is specially indicated by the occurrence of funginite which normally thrives in the upper oxy- genated peatigenic layer and indicates prevalence of oxic conditions during plant deposition. Such conditions prevailed during a transgressive phase but there were intermittent fluvial activities also giving rise to supratidal flood plain as reflected in the form of associated carbonaceous shales in the basin.

Fault Prediction Based on Dynamic Model and Grey Time Series Model in Chemical Processes

This paper combines grey model with time series model and then dynamic model for rapid and in-depth fault prediction in chemical processes. Two combination methods are proposed. In one method, historical data is introduced into the grey time series model to predict future trend of measurement values in chemical process. These predicted measurements are then used in the dynamic model to retrieve the change of fault parameters by model based diagnosis algorithm. In another method, historical data is introduced directly into the dynamic model to retrieve historical fault parameters by model based diagnosis algorithm. These parameters are then predicted by the grey time series model. The two methods are applied to a gravity tank example. The case study demonstrates that the first method is more accurate for fault prediction.

The mitochondrial genomes of Macrocheraia grandis grandis and Myrmoplasta mira(Hemiptera:Heteroptera:Pentatomomorpha) and the unique mitogenome rearrangement in Pyrrhocoroidea

Sequencing technology has developed rapidly in recent years. Complete or nearly complete mitochondrial genomes(mitogenomes) of 155 species from 47 families in Heteroptera have been sequenced. However, the amounts of mitogenomes between those families are unbalanced, which makes it difficult to correctly discern the patterns of mitogenome rearrangement in Heteroptera. Among 21 species from ten families, ten variations in mitogenome rearrangement had been previously reported, among which the translocation between tRNA-Thr and tRNA-Pro was considered as a synapomorphy of Pyrrhocoroidea based on two mitogenomes. As only one mitogenome in each of Largidae and Pyrrhocoridae had been sequenced to conclude the synapomorphy, more mitogenomes of Pyrrhocoroidea need to be explored. In this study, additional two mitogenomes of Pyrrhocoroidea(Macrocheraia grandis grandis(Gray, 1832) and Myrmoplasta mira Gerst-cker, 1892) were sequenced. Both of them also possess the same translocation between tRNA-Thr and tRNA-Pro, which reaffirms that this kind of rearrangement is a molecular synapomorphy of Pyrrhocoroidea. Moreover, we discovered a more complex rearrangement in Myrmoplasta mira, in which six nearly identical duplications of tRNA-Thr were found located downstream of tRNA-Pro. Considering the high biodiversity of Heteroptera, more mitogenomic studies are needed to improve our knowledge about mitogenome rearrangements and the potential synapomorphies.

Discussion on Thinking Mode in Cross-cultural Teaching

Different cultural backgrounds result in a different way of thinking and cultural characteristics, and this difference are reflected in the life, production, culture, education and other aspects. Chinese and Westerners have different social and historical and cultural traditions, forming a distinctive way of thinking. Such as the differences between marginal thinking and logical thinking, differences between comprehensive thinking and analytical thinking, differences between focusing on ＂unity＂ and tending to ＂opposite＂, differences between focusing on perceptual and on rational thinking, all of these ways of thinking result in different ways of expression and language in cross-cultural teaching, different ways of behavior and interactions and different view of life and values.

National Identity in Conflict： The Reconstruction of King Ly Thai To on Vietnamese Screen

Born as Ly Cong Uan, Ly Thai To is the first king of the Ly Dynasty. The most important contribution of Ly Thai To in Vietnamese history is to move the capital from Hoa Lu to Dai La, and rename it as Thang Long （Ascending Dragon） in 1010. Nowadays, it is known as Hanoi. Ly Thai To promoted Buddhism, and reduced the centuries-old influence of Confucianism in the kingdom. The growth and prevalence of Buddhism brought about a long period of peace, where Buddhist literature consequently flourished with seminal achievements. Due to King Ly Thai To＇s enormous contributions, the Vietnamese have created several legends and anecdotes to mystify his life. Thus, although a historical figure, his life remains a mystery and controversy. In 2010, Hanoi celebrated the 1000th anniversary of Thang Long. On this occasion, Vietnamese historical films about Ly Cong Uan were produced. This created intriguing variations within historical facts, legends, and on-screen stories. This paper will explore the reconstruction of Ly Cong Uan＇s life from an adaptation studies perspective through four historical films： Legend of the Capital Relocation （Huyen su thien do）, Thang Long Aspiration （Khat vong Thang Long）, Ly Cong Uan The Road to Thang Long Citadel （Ly Cong Uan： Dtrong toi thanh Thang Long）, Child of the Dragon （Ngtroi con cua Rong）. This research also wants to clarify the issues of national identity, nationalism, and cultural interaction reflected through the representations of Ly Thai To in those cinematic products

The Relevance of Vygotsky＇s Developmental Perspective to the Debate on Methodology in Psychological Science

Throughout his work, Lev S. Vygotsky （1896-1934） pursued the objective of reformulating psychological theory. His historical-cultural analysis of the ＂crisis in psychology＂ showed that, beyond contradictions between the two main methodological currents---＂objective/explanatory＂ and ＂subjective/intuitive＂--psychology is primarily influenced by its empirical-sensory foundations. This influence is actually at the origin of the disagreement since it maintains the obligation for the two currents to make reference to empirical-sensory data. Only a general model of the developing human being, assessed by its usefulness, will allow reorienting psychology towards a broader science. This would lead to a general theory of psychology, which could then facilitate the search for tools for an indirect method enabling it to go beyond empiricism.

Culture Survivance and Religion Healing： On Ojibwe Spirituality in Healing Trauma in LaRose

As of French, German and Ojibwe mixed-blood origin, Louise Erdrich, a well-known and prolific American writer, has always been dealing with the theme of the relationship between Catholicism and Ojibwe spirituality in her fictional world. Her attitude towards Catholicism and Ojibwe spirituality has sparked a heated discussion among scholars and researchers in recent years. Under such academic atmosphere, therefore, LaRose is discussed in this paper. It is shown inLaRose that when white and tribal history come together, where Catholic and traditional spirit worlds intersect, and when Western legal justice cannot solve an ethical problem, Ojibwe spirituality can be used for healing trauma, which is represented through the tradition of adoption as a spiritual reparation, the acquisition of power through naming and biological inheritance and the practice of rituals and ceremonies, from all of which the healing power is derived. Rather than being a syncretism with Catholic, Ojibwe spirituality should preserve its own traditions and cultures to survive generational as well as individual trauma and maintain a culture survivance

Natural history of cytomegalovirus infection in a series of patients diagnosed with moderate-severe ulcerative colitis

AIM： To evaluate the natural history of human cytomegalovirus （HCMV） infection in a series of 28 ulcerative colitis patients in whom the search for HCMV was positive. METHODS： A series of 85 patients with moderate-se- vere ulcerative colitis flare-up were evaluated for a HCMV search by performing a haematoxylin and eosin stain, immunohistochemical assay and nested polymerase chain reaction on rectal biopsies. Among 85 screened patients （19 of whom were steroid resistant/dependant）, 28 were positive for HCMV; after remission the patients were followed up clinically and histologically. RESULTS： Among the 22 patients with complete follow- up, in 8 （36%） patients HCMV-DNA persisted in the in- testinal specimens. Among the HCMV positive patients, 4 （50%） experienced at least one moderate-severeflare-up of colitis without evidence of peripheral HCMV. Among the 14 HCHV negative patients, 3 with pouches developed pouchiUs and 5 out of 11 （45%） experienced a colitis flare-up. CONCLUSION： Our preliminary results suggest that HCHV may remain in the colon afber an acute coltis flare- up despite remission; it seems that the virus is not responsible for the disease relapse.

Chemical

Chemical Chamber of Commerce, a sub council of CCPIT and CCO- IC,was established in July 1990. In accordance with the Constitution and Tenet of CCPIT,CCPIT CHEM has been dedicating itself to promoting trade ex- change and economic &

An Anthropology of Historic Foods in Japan, China and Korea

This paper is divided into three subjects： Japanese Genghis Khan, Chinese tofu and Korean bibimbap （mixed rice with vegetables）. It will be a cross-cultural and comparative research on historic foods among three countries （Japan, China, and Korea）, in relation to national culinary identity.

A coevolutionary framework based on temporal and spatial ecology of host-parasite interactions:A missing link in studies of brood parasitism

A central tenet of coevolutionary theory,including theory of the coevolutionary relationship between brood parasites and their hosts,is that temporal and spatial patterns may reveal important information about ecological and evolutionary dynamics.For instance,level of genetic structure of populations provides important information about the role of genetics and gene ow in determining local patterns of selection on hosts due to parasitism(i.e.,egg rejection) and on parasites due to selection by hosts(i.e.,egg mimicry).Furthermore,abiotic(i.e.,climatic conditions) and biotic(phenotypic characteristics of animals) factors that also vary spatially may directly or indirectly a ect populations of hosts and brood parasites and,therefore,their interaction.By reviewing the literature,we found considerable evidence for an e ect of the spatially and temporally structured abiotic environment on the phenotype of both parasite and host eggs and the degree of mimicry.Moreover,we found examples suggesting that speci c life history characteristics of hosts that vary geographically and/or temporally may a ect the probability of initial colonization of a new host species and the direction and the speed of coevolution.We provide an exhaustive review of studies investigating temporal and spatial patterns of the interaction between brood parasites and their hosts.Such temporal and spatial trends in parasite and host traits are,together with genetic information on rejection and signi cant e ects of gene ow,consistent with coevolutionary dynamics.However,gene ow and changes in the temporal and spatial patterns of abundance of both parasites and hosts may result in frequent cases of counter-intuitive relationships between the phenotype of the parasite and that of the host(i.e.,poor or no mimicry),which may suggest limits to the degree of adaptation.We provide a list of scienti c questions in need of further investigation,concluding that studies of brood parasites and their hosts may play a central role in testing the geographic theory of coevolution and several alternative hypotheses.

Corpus, Body, and Sense in Nancy, Deleuze and Charles H. Long

This article investigates the role of the body in Jean-Luc Nancy＇s powerful essay Corpus, and critiques it from the standpoint of Agamben＇s biopolitics. For Nancy, the body becomes the privileged site of both existence and sense in a way that threatens to obscure the logic of exceptional decision that Agamben takes from Carl Schmitt. As an alternative to Nancy＇s understanding of the body, we can see in Deleuze a series of bodies that works in parallel to a series of sense or language, where sense and body do not get collapsed into each other. At the same time, contemporary continental philosophy resists the idealistic separation of thinking and embodiment. Deleuze calls this relation between sense and body a cut, but we could also consider a parallax, following Slavoj Zizek. Finally, African-American historian of religion Charles H. Long＇s work complements some of Deleuze＇s insights in a more explicitly postcolonial context.

Late Holocene Environmental History of Lake Victoria Basin： Evidence from Geochemical Proxies

Sedimentary TOC （total organic carbon）, TN （total nitrogen） and C/N （carbon/nitrogen） at selected sites of Lake Victoria basin have provided evidence of phytoplankton productivity, input of nitrates and allochthonous （land） plant materials/catchment destruction in the basin during the late Holocene period （last 4,000 years to present）. TOC and TN in the sediment cores were determined using EuroEA3000 Series Elemental Analyser and radiocarbon dating done using AMS （accelerator mass spectrometry） standard method. Results showed that TOC （13.45%-20.78%） and TN （1.07%-1.92%） values were higher at Napoleon Gulf from about 4,186 years before present （ca. 4,186 yr. BP） to present than at inlet of river Kagera （TOC： 3.27%-6.32% and TN： 0.30%-0.59%） from about 190 years before present （ca. 190 yr. BP） to present. Generally TOC and TN had a negative correlation （r = -0.37, p = 0.04, n = 32） at Napoleon Gulf in the last 4,186 years to present signifying that C/N ratios were governed mostly by phytoplankton productivity which markedly increased during some periods in the last 370 years to present possibly as a result of increased input of nitrates. However, the periods from about 4,186 years to 1,684 years before present （ca. 4,186 yr. BP to 1,684 yr. BP） and some periods between the last 370 years to present indicated increased input of allochthonous plant materials/catchment destruction. On overall, there was a positive correlation between C/N and TOC at inlet of river Kagera （r = 0.57, p = 0.01, n = 20） in the last 190 years to present possibly signifying that C/N ratios were governed mainly by input of allochthonous plant materials hence increased catchment destruction. Input of land plant materials （catchment destruction） along Kagera basin declined during some period after 1950 AD. However the most recent years have shown increased input of land plant materials （catchment destruction） in Kagera basin.

The Role of the Church in Making a Neighboring Enemy a Loyal Citizen An Example of Pseudo-Indigenization of Fellow Lutherans

In this article the crucial role of the Lutheran Church in Sweden in neighboring Lutheran Danish enemies in the province of Scania into the pseudo-indigenization process of making loyal Swedish citizen after the peace treaty of Roskilde 1658, and more pronounced after 1678, is described and discussed. The process included educational, pedagogical, judicial, liturgical and theological-rhetorical means and had significant, invaluable, and long lasting consequences. The province remains as a part of the Kingdom of Sweden. From a historical perspective, the process was fast and successful, even though some modem historians question the speediness of the process and thereby want to modify the picture of a fast and non-problematic Swedification or pseudo-indigenization process.

The Construction of＂New Woman＂ in Chen Hengzhe＇s Autobiography

This essay examines the autobiography of Chen Hengzhe （1890-1976） （see Appendix）, a relatively less studied woman writer, historian, and critic in modem China. Through the study in four aspects, namely, the pursuit of modem education, simple appearance, great leaders, and the ambassadors of culture, the author＇s research indicates that Chen＇s construction of＂new woman＂ has been influenced by complex historical and cultural forces such as the Chinese traditional culture, Western culture, and the iconoclastic spirit of ＂the New Culture Movement＂. Meanwhile, Chen＇s gender consciousness is also an important element. Moreover, Chen＇s pioneering standing and her own experiences of studying abroad makes her take the lead in conceiving women＇s leadership and their roles in global culture communications. In the late Qing and the early Republic, traditional values and norms of womanhood were severely challenged. Chen＇s construction of＂new woman＂ is her conscious effort to define a new womanhood and is an integral part of the ongoing exploration of Chinese women for modem womanhood. Through the examination of Chen＇s ＂new woman＂, this paper seeks to enrich our understanding of the complexity of modem Chinese women＇s exploration of modem womanhood.

Impact of Urban Areas on Historical and Archaeological Buildings

The present paper is talking about the recent situation of the archeological buildings which exist through modern urban environments. Urban expansion has a large effect on the archeological buildings continuity since such type of development impresses several serious challenges which conservation plans as well as preservation polices must deal with. A number of that main challenges are mega-constructions （tunnels, damps, roads, etc.）, pollution, socio-cultural impacts and traffic. Within Um Qias, the archeological buildings face similar challenges consistent with the urban environment where it is presented and that challenges are reviewed in the local community behavior.

Pedagogy in Bangladeshi Private Universities： Context, Culture, and Confusion

Pedagogy teaches teachers how to teach, so that they may effectively teach students how to learn; it offers important training for teachers to transform students from mere parrots of information into challengers of and innovators of knowledge. Yet, while Bangladesh has had a long history of university teaching, pedagogy has hardly entered the imagination of university educators. At the university level, pedagogical training would address cultural hindrances to students＇ advanced learning. Today＇s teachers are yesterday＇s students, with each generation being groomed in the same cultural patterns of learning that are continually repeated without examination. At the same time, the majority of faculties lack pedagogical methods for adjusting their teaching framework to accommodate the diversity of students＇ worldviews to nurture knowledge progression in classroom settings. Importantly, students acquire cultural practices of rote learning and memorization by way of lectures and homework that parrots texts and lectures. Many faculties are unaware that the purpose of a university is to stimulate new ideas and knowledge, provoke assumptions, and teach and encourage critical thinking. The pedagogical challenge also derives from Bengali culture, from which teachers assume a hierarchical mindset and attitude that is counter-productive to students＇ learning.

Modem Iranian Literature： The Historical and Present Development of the Short Story Genre

The following article is about the historical overview of the Persian literature and the emergence and development of the short story as a literary genre and its prominent role in the modem literature of Iran. It discusses the origin of the short story in general and preconditions for the popularity of the new genre the Iranian literature of the 20th century, and also about the first successful collection of short stories that introduced it to the public. Also the development process of the short story and principle factors in every stage of its emergence as an independent genre of prose, as well as the thematic range are the main aspects among others to be analyzed in the article. It is historically documented that the Islamic state was established in 1979 after the fall of the Shah. And the very event had big impact not only on the social and political life of the country, but also on the cultural and literary life of the Iranians of the time. The significance of the revolution was such that it divided the literature to be known as the ＂pre-revolution＂ and ＂post-revolution＂ periods. Therefore this article is aimed to observe how this historic event had influenced the short story in particular and the distinct features of the works created during the two periods. The next period which stands out in the development of the short story is during the late 90s and the beginning of the 2000, where the genre experienced aesthetic innovations and experiments with new forms and styles. The distinct feature of the period is mainly in its topics it deals, among other the effects of the globalization and popular culture brought forth, isolated individual, urbanization, climate change and its destructive outcome and the social conflicts resulting from them. Such global issues caused the established writers to look out of their borders and open up to the concerns of the planet, and by doing so establishing new schools of thought and style among the writers of short story in modem Iranian literature. Finally the article will overview the role of the Iranian contemporary female short story writers, children＇s literature and the works of the immigrant Iranian authors that continue the traditions of the Persian literature outside Irma.

Researches on the teaching based on the applied linguistics

Along with the development of the times and the innovation of the society, the history and cultures are also constantly inherited under the strike of the flow of the tide over the years, forming the centuries-old cultures. Of course, the heritage of any culture needs a carrier, and the history and culture is no exception. Language itself is a kind of tool for the information exchange, and the communication process of the language is also accompanied by the substitution of the culture. So it can be said it is not only the category of the information exchange, but should be expanded to the cultural heritage. With the continuous changes and development of the society, people focused more on the application in the learning of the language, so as to highlight the characteristics of different cultures through the applications in different aspects.