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Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The development of pesticides has significantly advanced global agricultural production, but the ensuing problem of pesticide residues poses a severe threat to human health. So, there is an urgent need to establish a rapid, accurate, sensitive, cost-effective and on-site method for large-scale detection of pesticide residues. Electrochemical paper-based analytical devices (ePADs) represents a highly sensitive and portable microanalysis system, which uses paper as a substrate and relies on a capillary force to drive the fluid for the separation and detection of samples. The diversity of pesticides and agricultural products and the complexity of matrices impose high requirements on the sample preparation procedure. This article summarizes the preparation process of ePADs from the aspects of paper selection, the establishment of hydrophilic and hydrophobic channels, the integration of separation zones, and electrode printing. Subsequently, this paper establishes the relationship between pesticide detection and chip preparation based on the mechanism of electrochemical detection of pesticides. Finally, it discusses the advantages, challenges and future prospects of ePADs with a view to providing theoretical reference for enhanced application of ePADs in the field of pesticide residue detection.

Copyright of Shipin Kexue/ Food Science is the property of Food Science Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Textile Leader is the property of China Textile Information Center and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Chemistry & Industry of Forest Products is the property of Chemistry & Industry of Forest Products Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Forensic Science & Technology is the property of Institute of Forensic Science, Ministry of Public Security and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

[Purpose/Significance] This paper aims to study relationships between the "four only" elements in Humanities and Social Sciences and compare the seriousness of the "four only" problem. It will help to grasp the key issues, so as to provide targeted policy recommendations for solving the "four only" problem. [Method/Process] This article analyzes relationships between the "four only" elements to find the key elements, then compares and analyzes the elements in terms of reward and scarcity, and further analyzes the severity of the "four only" problem. [Results/Conclusions] The study found that: thesis and works are the most important meta-research results of researchers in Humanities and Social Sciences; the rewards of different research elements are heterogeneous; "hats" is the most important research factor; the "only hats" is more serious than the other elements. Finally, the following policy suggestions are put forward: academic evaluation should pay more attention to the reward of publishing thesis and works; solving "only papers" problem can solve the "four only" problem; we must properly solve the "only hats" problem.

以聚己内酯二元醇(PCL)为软段,二羟甲基丙酸(DMPA)为扩链剂,异佛尔酮二异氰 酸酯(IPDI)为硬段,合成了水性聚氨酯预聚体.通过进一步添加双酚芴(BPFL)反应合成一系 列含 Cardo环水性聚氨酯(WPUS).利用傅里叶变换红外光谱、粒径、热重、力学、X灢射线衍射、 水接触角测定和纸张表面施胶等方法对制备的 WPUS的结构和性能进行表征.结果表明,当 WPUS的 BPFL含量为3%时,WPUS乳液的粒径增大至95.21nm;膜的耐热性最大提高 31.36%;水接触角提升32.13%.不同乳液对纸张表面施胶后与未施胶纸张相比,WPUS3纸 张水接触角提升887.6%;抗张强度最大可达57.1N/mm2,提升46.41%;纸张耐折度最大可 达74次,比未施胶原纸高出60次. [ABSTRACT FROM AUTHOR]

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

[Purpose/Significance] This paper clarifies the concept of novelty, reviews different novelty measurements, and summarizes different types and research progress of novelty detection at home and abroad. It is of great significance to the development of science and scientific technological planning. [Method/Process] By summarizing existing relevant Chinese and English literature, this paper reviews the definitions of novelty, different novelty measurements such as content analysis and citation analysis, as well as their evaluation methods. [Result/Conclusion] Most of the existing methods measure the novelty from a single perspective, and few used combined methods. Therefore, both qualitative and quantitative methods should be taken into consideration to form a comprehensive analysis in the future.

[Purpose/Significance] This paper discusses the objective value of various quantitative indicators and methods used for research evaluation, and provides reference for researchers and technology managers to understand such methods objectively. [Method/Process] The basic principles, characteristics, scope of application and typical application cases of four common indicators and methods are introduced, including: traditional statistical quantity indicators, social network analysis indicators, altmetrics indicators, and multi-index integration methods. [Results/Conclusions] Four suggestions are put forward on rational use of quantitative indicators to carry out evaluation work: correct view of various quantitative indicators, reasonable selection of evaluation methods, careful use of evaluation results, and the acceptance for the evaluation results.

Two kinds of cellulose/ZnO piezoelectric papers are prepared by crushing and dissolving methods. The papers are characterized by SEM and analyzed by a piezoelectric equipment. The differences in the structure and piezoelectric performance of the two kinds of papers are explored. The effects of ZnO add-on amount, thickness of the papers, and pressure on the piezoelectric properties are discussed and compared with a PVDF film. The mutts show that the fibers of the piezoelectric paper prepared by the dissolving method are smooth and tightly bounded to ZnO, which makes ZnO uniformly coat on the surface of the fibers. The higher the pressure, the higher the piezoelectric properties. The thicker the piezoelectric paper, the higher the piezoelectric properties. The piezoelectric paper with 20% ZnO added by the dissolving method has high piezoelectric properties, and the maximum output current is 52.36 nA/cm². The piezoelectric properties of the piezoelectric paper are comparable to the purchased PVDF film. [ABSTRACT FROM AUTHOR]

Copyright of Forensic Science & Technology is the property of Institute of Forensic Science, Ministry of Public Security and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Textile Leader is the property of China Textile Information Center and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Background-- With thc vigorous devctopmcnt of China's financiat indiistry, it is of great significance to stiidy thc impact of financing constraints on the qiiatitv of paper pindncts exported. ⑵ Methods-- Based on thc data of export qiiantity and cxport price in thc CEP11 BAC1, with post-rcverse mcthod, thc qiiatitv of China's paper prodncts exported in 2002-2016 is measured and thc characteristics of qiiatitv change arc anatyzed. In addition, a regression modet is cstattishcd to stiidv the impact of financing constraints on the qiiatitv of China's paper products exported. (8)Results-- It can be seen from meastirement rcsutts that the qiiatitv of China's paper prodncts exported has dectined stighttv, from 0. 581 in 2002 to 0. 573 in 2016, due to the stmcttirat change of China's paper export destinations. Fmm 2002 to 2010，the qiiatitv of paper prodncts exported shows a downward trend. In 2010 -2016, with the graduat recovery of the wortd economy, the qiiatitv of paper prodncts exported has graduatty increased ,biit it stitt faits to reach a high tevet. Prom thc regression rcsutts on thc impact of financing constraints on thc qiiatitv of paper prodncts exported, it's found that both internat and cxtcrnat financing constraints have an impact on the qiiatitv of paper prodncts exported. From the pcrspcctivc of externat financing, the impact of bank toan index variabtes on thc qiiatitv of exported paper prodncts is positivc, and thc regression cocfricicnt is 0. 194. The impact of commerciat credit constraint index variabtes on thc qiiatitv of paper prodncts exported is not significant, which shows that for cnteiprises, the source of bank credit funds is more stabtc, the targer thc scate of funds avaitabte，thc tonger the period of funds avaitabte, and a stabtc source of funds is more conducive to promo ting tcchnotogv research and devctopmcnt and improving thc qiiatitv of enterprises. From thc pcrspcctivc of in- tcrnat financing, thc impact of cash ftow index on the qiiatitv of paper pindiicts exported is positivc, with a regression cocfricicnt is 0. 132. The effect of thc paid in capitat indicator variabtes on the qnatity of China's paper prodncts exported is not significant. In addition, China's per capita income, per capita income of cxport destinations ,tabor costs, and R&D investmcnt att have significanttv promo ted the qiiatitv of China's exported paper pmdncts. The regression cocfficicnts arc 0. 314, 0. 149, 0. 387 and 0. 051, rcspcctivety. Finatty, foreign direct investmcnt has no significant impact on thc qiiatitv of Chinese paper prodncts exported. (4)Conclusions and Discussions-- In order to improve thc qiiatitv of cxport paper prodncts，thc government shoutd speed up the cons tine tion of the banking system and transform the financiat system dominated by statc-owned banks, Additionattv, we shoutd encourage the devctopmcnt of smatt and medium-sized banks, devetop the securities market and buitd a mutti-tevet financiat market system, so as to broaden thc financing channets for paper prodncts enterprises and creatc a good financiat envimnment. In addition, financiat ins ti tti tions shoutd continnc to innovate financiat prodncts, combining with the business modet of paper prodncts indnstrv and thc characteristics of different business tinks, and imptcment diffcrentiatcd financing methods. Besides, paper prodncts enterprises shoutd buitd an information sharing ptatform to improve the qiiatitv of information disctosure ,rcdtice financing costs and improve financing efficiency. What/s more, paper prodncts enterprises shoutd improve their credit tevet, strengthen thc management of tcadci's. Finatly, enterprises should increase technologv investmcnt, pay attention to tcchnologv research and devctopmcnt, and improve pindiict tcchnologv level. [ABSTRACT FROM AUTHOR]

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Forensic Science & Technology is the property of Institute of Forensic Science, Ministry of Public Security and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Brain science is the research front and hot topic in the field of life science and the U.S.are the technology power in the field. In this paper, gaps of theory research and application research between China and the U.S.based on paper and patent data in terms of bibliometric analysis are studied. Results show that in terms of comparison of theory research based on published paper, China starts later than the U.S., but the quantitative gap of paper number between two countries is increasingly decreasing, however, the gap of academic impact is large; in terms of comparison of application research based on patent, patent number applied by China exceeds slightly that of the U.S., however, the gap of proportion of PCT patent, layout design of technology, leading companies, and ratio of R&D activity of company that represent technical value and market value of patent are still large. [ABSTRACT FROM AUTHOR]

The study utilizes bibliometrics to explore papers and patents in the field of fuel cell to examine the scientific and technical development in the area. The research data were retrieved from the WOS database and USPTO patent data from the period between 1991 and 2010, which consists of 20,758 papers and 8,112 patents. The authors analyzed numbers of papers and patents to examine the trends in the papers and patents in different countries, organizations and individuals. The results indicate upward growth in both papers and patents in fuel cell, with a higher growth rate for papers. The study shows that major paper and patent output are concentrated in a small number of countries. An imbalance exists between the number of papers published and the patents granted in organizations. The organizations that published papers and patents vary in type and category. Very few individual researchers are able to produce high numbers of both papers and patents.

Papermaking is one of the four great inventions in ancient China; the most influential genre of Chinese literature is poetry; and paper and poetry are therefore both our "national quintessence" of which the Chinese people are proud. The period people use the tablets of bamboo or pieces of silk had lasted several thousand years before paper was created, when the instantaneous exchange of emotion had to be oral, and that is why the way of verbal expression used to be oral songs, but not textual poetry; meanwhile, owing to the heaviness and inconvenience of the media, the written texts were only used for conveying the diachronic tradition, not suitable for special circulation. The invention of paper and its wide usage made the Chinese culture step into the Middle Ancient Time and hence led to the boom of textual literature in the Wei and Jin Dynasties. Thereafter, poetry changed its form from oral to written texts, which in turn led to the changes in the importance of the literary nature and the poetic ambience of poetry. The revolution of poetry relevant to the aesthetic nature and the formal rhyme was hence the result by using the material media of paper, demonstrating the influence of the material upon the spirit. [ABSTRACT FROM AUTHOR]

The paper realize the Internet management for every step of undergraduate paper, and grantee the quality through some technique ways. And then applying D-S evidence theory for result evaluation is put forward in this paper, and using expert's evidence resources sufficiently for the last result. The study shows that, this method could promote the objectification and standardization of management and evaluation, and then promote the level of paper management efficiently. [ABSTRACT FROM AUTHOR]

Kirigami, as a traditional Chinese art, has various patterns. F-shaped picture is one' kind of kirigami and it displays peculiar artistic attraction. From the angle of composition of paper-cut, this paper expounds that kirigami corresponds with the proportion of F-shaped picture, and explains the reasons of composition of the picture from the point of circumstances, materials and manufacturing techniques. In addition, the paper divides the traditional kirigami, certifies the beauty of F-shaped picture and the applied value of division proportion included in F-shaped rectangle in kirigami. [ABSTRACT FROM AUTHOR]

Point-of-care testing (POCT) is a test method performed on the sampling site or patient bedside. Accurate results can be achieved rapidly by the application of portable analytical instruments and compatible reagents. It has been widely used in the field of in vitro diagnosis (IVD). Paper-based microfluidics technology has great potential in developing POCT due to its advantages in low cost, simple operation, rapid detection, portable equipment, and unrestricted application conditions. In recent years, the development of paper-based microfluidic technology and its integration with various new technologies and methods have promoted the substantial development of POCT technology and methods. The classification and characteristic of the paper are summarized in this review. Paper-based microfluidic sample pretreatment methods, the flow control in the process of reaction and the signal detecting and analyzing methods for the testing results are introduced. The research progress of various kinds of microfluidic paper-based analytical devices (μPADs) toward POCT in recent years is reviewed. Finally, remaining problems and the future prospects in POCT application of paper-based microfluidics are discussed.

Pitch deposits have negative effects on product quality, machine performance and production line profitability during pulp and paper manufacture. As traditional pitch control technology cannot provide satisfactory solutions in the pitch deposits, the enzymatic treatment has been rapidly developed for its high efficiency and pollution-free property. In this review, the chemical composition and present form of the pitch in pulp is first introduced, followed by a description of the pitch control enzymes. The emphasis is on the current research on enzymatic solutions to pitch problems, including the reaction mechanism, technology, and the present main problems of lipase, sterol esterases, laccase and lipoxygenase. Finally, the technology prospects in this field are proposed.

Objective To compare the paper method and national standard method for food mould inspection. Methods Took 416 samples of pastries, drinks and others from the center quality management division in Wangjiang County Center for Disease Prevention and Control of Anhui province. inlcuding 317 pastries and 99 drinks, all of which were sent to conduct mould inspection by paper method and national standard methods. It should be compared their results. Results Among them, the qualification rate of pastries and drinks by the national standard method was 75.5%and 63.% respectively while those by paper method 78.9%, 65.7%, which showed the two methods had no statistcal significane in difference (x2=0.899, 0.088, P>0.05). Conclusion The two method is avaliable for mould inspection while the paper method is quicker, simpler, more effective and more practical, who may replace the national standard method. [ABSTRACT FROM AUTHOR]