Articoli di riviste: "Chemical engineers"

1

Heydorn, K., e Elo Harald Hansen. "Metrology for chemical engineers". Accreditation and Quality Assurance 6, n. 2 (8 febbraio 2001): 75–77. http://dx.doi.org/10.1007/pl00010442.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

2

Emmert, Richard E. "Chemical Engineers: At the Forefront". Science 249, n. 4973 (7 settembre 1990): 1094. http://dx.doi.org/10.1126/science.249.4973.1094.c.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

3

Emmert, Richard E. "Chemical Engineers: At the Forefront". Science 249, n. 4973 (7 settembre 1990): 1094. http://dx.doi.org/10.1126/science.249.4973.1094-c.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

4

Shallcross, D. C., e M. J. Parkinson. "Teaching Ethics to Chemical Engineers". Education for Chemical Engineers 1, n. 1 (gennaio 2006): 49–54. http://dx.doi.org/10.1205/ece.05011.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

5

Peachey, B., R. Evitts e G. Hill. "Project Management for Chemical Engineers". Education for Chemical Engineers 2, n. 1 (gennaio 2007): 14–19. http://dx.doi.org/10.1205/ece06019.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

6

Rossiter, J. A. "Introducing PI to chemical engineers". IFAC Proceedings Volumes 45, n. 11 (2012): 436–41. http://dx.doi.org/10.3182/20120619-3-ru-2024.00008.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

7

Emmert, R. E. "Chemical Engineers: At the Forefront". Science 249, n. 4973 (7 settembre 1990): 1094. http://dx.doi.org/10.1126/science.249.4973.1094-b.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

8

Shallcross, David C. "Teaching ethics to chemical engineers". Education for Chemical Engineers 5, n. 2 (maggio 2010): e13-e21. http://dx.doi.org/10.1016/j.ece.2009.12.001.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

9

Orazem, Mark E. "Editorial overview: If chemists make chemicals and chemical engineers make money, what do electrochemical engineers do?" Current Opinion in Electrochemistry 20 (aprile 2020): A2—A4. http://dx.doi.org/10.1016/j.coelec.2020.06.008.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

10

Wilkinson, Derek. "Introducing CFD to Undergraduate Chemical Engineers". International Journal of Mechanical Engineering Education 26, n. 2 (aprile 1998): 126–32. http://dx.doi.org/10.1177/030641909802600204.

Testo completo

Abstract (sommario):

CFD (computational fluid dynamics) has become readily accessible and is widely applied in many aspects of the processing industries. A short introduction to CFD has been included in undergraduate Chemical Engineering courses with the aim of giving students an appreciation of its principal features. This comprised three lectures followed by practical experience of commercial CFD software applied to four simple fluid flow problems. A leading aim of the course has been to encourage a sceptical approach to initial results and to indicate methods by which their validity should be established.

Gli stili APA, Harvard, Vancouver, ISO e altri

11

HANSON, DAVID. "Chemical engineers indicted in wastes case". Chemical & Engineering News 66, n. 28 (11 luglio 1988): 21. http://dx.doi.org/10.1021/cen-v066n028.p021.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

12

Holdich, Richard. "Computer programming examples for chemical engineers". Chemical Engineering Journal 40, n. 3 (aprile 1989): 197–98. http://dx.doi.org/10.1016/0300-9467(89)80068-1.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

13

Gren, Larissa, e Khalida Kurbanova. "PROFESSIONAL COMPETENCE OF FUTURE CHEMICAL ENGINEERS IN HIGHER EDUCATION INSTITUTIONS: THE ANALYSIS OF THE THEMATIC DIRECTION OF THE SCIENTIFIC LITERATURE". Theory and practice of social systems management, n. 3 (4 ottobre 2021): 62–75. http://dx.doi.org/10.20998/2078-7782.2021.3.06.

Testo completo

Abstract (sommario):

The article is devoted to the analysis of the thematic direction of the scientific literature on the formation of professional competence of future chemical engineers in higher education institutions of both domestic researchers and researchers from other countries (monographs, dissertation research); the classification of dissertation researches directions on the formation of professional competence of future chemical engineers in institutions of higher education is given; the necessity of further thorough researches of scientists on the issues of formation of professional competence of future chemical engineers in higher education institutions is proved. Promising areas of professional competence of future chemical engineers in higher education are use of international experience in the formation of professional competence and training of future chemical engineers in higher education in the educational process.

Gli stili APA, Harvard, Vancouver, ISO e altri

14

Mahmud, Iqbal. "Chemical Engineering Education and Practice in Bangladesh". Journal of Chemical Engineering 26 (24 marzo 2012): 1–8. http://dx.doi.org/10.3329/jce.v26i1.10174.

Testo completo

Abstract (sommario):

Chemical Engineering as a distinct engineering discipline is now more than hundred years old. It was 1888 when Professor Louis Mills Norton first introduced the curricula for Chemical Engineering at MIT. As creative chemists came up with new chemicals it provided ever new challenges to the Chemical Engineers to innovate new industrial processes applying the new found knowledge in unit operations, unit processes, reaction engineering, process control, (later) transport phenomena and (recently) process integration. In Bangladesh the founding fathers of engineering education took a long term view of the industrial development prospects and took the innovative decision to introduce Chemical Engineering curricula in the erstwhile Ahsanullah Engineering College in the early fifties. During these early years large corporations in the public sector provided the initial thrust for development of chemical and process industries. However it was not adequately appreciated during the formative years that mere experience in the successful operation of complex chemical plants does not constitute technology transfer in the real sense of the term. Professional in the field stressed the need for setting up of design sections where local chemical engineers with inputs form relevant professionals would be able to contribute meaningfully in establishing the design criteria for a plant. In the private sector Chemical Engineers have demonstrated in Bangladesh that they can be innovative in transferring technology and developing Ceramic and medium scale Basic Chemical industries. Thus, it has been amply demonstrated that accumulating technological capacity through such dynamic technology transfer efforts should be one of the avowed objectives of any development process. Professional Capability and Areas of Competence of Chemical Engineers have grown over the years in this country and this issue has been elaborated with specific examples.DOI: http://dx.doi.org/10.3329/jce.v26i1.10174 JCE 2011; 26(1): 1-8

Gli stili APA, Harvard, Vancouver, ISO e altri

15

Semel, Joachim. "Structural Changes in the Chemical Industry: Perspectives for Chemical Engineers". Chemie Ingenieur Technik 73, n. 6 (giugno 2001): 613. http://dx.doi.org/10.1002/1522-2640(200106)73:6<613::aid-cite6133333>3.0.co;2-s.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

16

Marcus, Alan I., e Erik Lokensgard. "The Chemical Engineers of Iowa State College". Annals of Iowa 48, n. 3 (gennaio 1986): 177–205. http://dx.doi.org/10.17077/0003-4827.9151.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

17

Obalová, Lucie. "CHISA 2021 virtually – Worldwide Chemical Engineers Meeting". Chemical Engineering & Technology 44, n. 11 (19 ottobre 2021): 1954. http://dx.doi.org/10.1002/ceat.202171105.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

18

Šantić, Ana, D. Kovačević e Marijana Đaković. "Croatian Meeting of Chemists and Chemical Engineers". Chemistry International 40, n. 3 (1 luglio 2018): 48–51. http://dx.doi.org/10.1515/ci-2018-0330.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

19

Nedderman, R. M. "Applied mathematics and modeling for chemical engineers". Chemical Engineering Journal and the Biochemical Engineering Journal 64, n. 3 (dicembre 1996): 363–64. http://dx.doi.org/10.1016/s0923-0467(96)85020-2.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

20

REISCH, MARC. "Bright job prospects for chemists, chemical engineers". Chemical & Engineering News 76, n. 3 (19 gennaio 1998): 11–12. http://dx.doi.org/10.1021/cen-v076n003.p011a.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

21

Graham, Michael D. "Applied mathematics and modeling for chemical engineers". Chemical Engineering Science 50, n. 11 (giugno 1995): 1846. http://dx.doi.org/10.1016/0009-2509(95)90005-5.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

22

Gani, Rafiqul, e Jarka Glassey. "10th Anniversary of Education for Chemical Engineers". Education for Chemical Engineers 14 (gennaio 2016): 49–50. http://dx.doi.org/10.1016/j.ece.2016.04.002.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

23

Wang, Charleston C. K. "Environmental Excellence: The Place for Chemical Engineers". Environmental Progress 16, n. 1 (1997): S2. http://dx.doi.org/10.1002/ep.3300160102.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

24

Banholzer, William F., e Mark E. Jones. "Chemical engineers must focus on practical solutions". AIChE Journal 59, n. 8 (15 luglio 2013): 2708–20. http://dx.doi.org/10.1002/aic.14172.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

25

Moll, M. "Bioprocess Technology — A Challenge for Chemical Engineers". Chemie Ingenieur Technik 73, n. 6 (giugno 2001): 775. http://dx.doi.org/10.1002/1522-2640(200106)73:6<775::aid-cite7753333>3.0.co;2-t.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

26

Agrawal, Rakesh, Martin Offutt e Michael P. Ramage. "Hydrogen economy - an opportunity for chemical engineers?" AIChE Journal 51, n. 6 (2005): 1582–89. http://dx.doi.org/10.1002/aic.10561.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

27

Abraham, Martin. "Sustainable engineering: An initiative for chemical engineers". Environmental Progress 23, n. 4 (2004): 261–63. http://dx.doi.org/10.1002/ep.10043.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

28

Yushko, S. V., M. F. Galikhanov e V. V. Kondratyev. "Integrative Training of Future Engineers to Innovative Activities in Conditions of Postindustrial Economy". Higher Education in Russia 28, n. 1 (7 marzo 2019): 65–75. http://dx.doi.org/10.31992/0869-3617-2018-27-12-65-75.

Testo completo

Abstract (sommario):

The article substantiates the necessity of new priorities and paradigms of innovative engineering activity, changing the role of an engineer and the nature of engineering education. It is demonstrated that the basis of modern technologies is interdisciplinary research that determines the need for integrative training of engineers for innovation. The main characteristics, distinctive features and structure of such activity are given. Based on the qualification levels of future engineers’ and the stages of their professional competencies formation, the requirements for innovative engineers are formulated and a comprehensive approach to the formation of engineering competencies is substantiated. The change of the most important trends in the field of engineering training made it possible to update the main provisions of the classical concept of engineering education. The vector of further development of Kazan National Research Technological University as a university center for technological development of the Republicof Tatarstanin the field of chemical technologies has been outlined.

Gli stili APA, Harvard, Vancouver, ISO e altri

29

Pollard, J. "The Eccentric Engineer. Aluminium - A tale of two countries and two clever chemical engineers". Engineering & Technology 14, n. 2 (1 marzo 2019): 87. http://dx.doi.org/10.1049/et.2019.0231.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

30

Gavriilidis, Asterios, Achilleas Constantinou, Klaus Hellgardt, King Kuok (Mimi) Hii, Graham J. Hutchings, Gemma L. Brett, Simon Kuhn e Stephen P. Marsden. "Aerobic oxidations in flow: opportunities for the fine chemicals and pharmaceuticals industries". Reaction Chemistry & Engineering 1, n. 6 (2016): 595–612. http://dx.doi.org/10.1039/c6re00155f.

Testo completo

Abstract (sommario):

This collaborative review (between teams of chemists and chemical engineers) describes the current scientific and operational hurdles that prevent the utilisation of aerobic oxidation reactions for the production of speciality chemicals and active pharmaceutical ingredients (APIs).

Gli stili APA, Harvard, Vancouver, ISO e altri

31

Simmrock, K. H. "Computer aided chemical engineering, 3 computer programming examples for chemical engineers". Chemical Engineering and Processing: Process Intensification 23, n. 4 (giugno 1988): 229. http://dx.doi.org/10.1016/0255-2701(88)85016-5.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

32

Wang, Zhongzheng, Aidan Murphy, Alan O’Riordan e Ivan O’Connell. "Equivalent Impedance Models for Electrochemical Nanosensor-Based Integrated System Design". Sensors 21, n. 9 (8 maggio 2021): 3259. http://dx.doi.org/10.3390/s21093259.

Testo completo

Abstract (sommario):

Models of electrochemical sensors play a critical role for electronic engineers in designing electrochemical nanosensor-based integrated systems and are also widely used in analyzing chemical reactions to model the current, electrical potential, and impedance occurring at the surface of an electrode. However, the use of jargon and the different perspectives of scientists and electronic engineers often result in different viewpoints on principles of electrochemical models, which can impede the effective development of sensor technology. This paper is aimed to fill the knowledge gap between electronic engineers and scientists by providing a review and an analysis of electrochemical models. First, a brief review of the electrochemical sensor mechanism from a scientist’s perspective is presented. Then a general model, which reflects a more realistic situation of nanosensors is proposed from an electronic engineer point of view and a comparison between the Randles Model is given with its application in electrochemical impedance spectroscopy and general sensor design. Finally, with the help of the proposed equivalent model, a cohesive explanation of the scan rate of cyclic voltammetry is discussed. The information of this paper can contribute to enriching the knowledge of electrochemical sensor models for scientists and is also able to guide the electronic engineer on designing next-generation sensor layouts.

Gli stili APA, Harvard, Vancouver, ISO e altri

33

Paul, A. K., A. Prasad e A. Kumar. "Review on Artificial Neural Network and its Application in the Field of Engineering". Journal of Mechanical Engineering: Prakash 01, n. 01 (2022): 53–61. http://dx.doi.org/10.56697/jmep.2022.1107.

Testo completo

Abstract (sommario):

The engineers have been utilising artificial neural networks (ANNs), one of the most effective and adaptable tools offered by artificial intelligence, for many years in a variety of applications. A simple mathematical model of brain functions is provided by ANNs, which are computational tools. They can be used for tasks like modelling, categorisation, and prediction when combined with raw data and a learning system. They have recently experienced a sharp increase in popularity and are currently among the most important study topics in the disciplines of artificial intelligence and machine learning. Large groups of basic classifiers known as neurons make up an ANN. Chemical engineers use them to automate process controls, model complex linkages, and forecast reactor performance. Large data sets can benefit from ANNs' capacity for learning, but these systems can also overfit or become stuck in local minima and are challenging to reverse engineer. The function of artificial neural networks (ANNs) in chemical engineering is explored in this article. For creating chemical engineering processes, the ANN is quite helpful. The process is very quick and trustworthy. We also gathered several journal publications and current research articles, summarising the use of ANN in various chemical engineering fields and its processes.

Gli stili APA, Harvard, Vancouver, ISO e altri

34

Ran, Natalia Alekseevna, e Zhanna Valerievna Nikolaeva. "Mathematical training of prospective chemical branch engineers as an important factor of their professional training". Samara Journal of Science 6, n. 2 (1 giugno 2017): 238–41. http://dx.doi.org/10.17816/snv201762309.

Testo completo

Abstract (sommario):

The paper deals with the problem of effective mathematical training of prospective chemical branch engineers. The chemical branch is one of the key branches of the Samara Region economy. The authors note that petrochemical enterprises need engineers who have sufficient all-professional and special knowledge, skills, as well as a high degree of professional mobility, able to react quickly and creatively to inquiries of dynamically changing practice; able to solve all range of production problems. The authors also note that the high level of professional competence of a chemical branch engineer is defined by the level of his/her mathematical knowledge. The authors reveal features of integral and differential calculus application for the solution of chemical tasks on the example of physical chemistry tasks. The authors suppose and prove that education process optimization and professional orientation of mathematical training in a technical college can be reached at the expense of such factors as: continuous mathematical training; modification of educational and methodical support; professional development of pedagogical staff; optimally structured content of mathematical disciplines by practice-focused tasks application intensification; motivation for mathematical disciplines independent study by students of a technical college; application of diagnostic techniques of students mathematical competence development.

Gli stili APA, Harvard, Vancouver, ISO e altri

35

LONG, JANICE. "Engineers celebrate their accomplishments". Chemical & Engineering News 78, n. 9 (28 febbraio 2000): 12–13. http://dx.doi.org/10.1021/cen-v078n009.p012a.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

36

Yerrick, Randy, Carl Lund e Yonghee Lee. "Online Simulator Use in the Preparing Chemical Engineers". International Journal of Online Pedagogy and Course Design 3, n. 2 (aprile 2013): 1–24. http://dx.doi.org/10.4018/ijopcd.2013040101.

Testo completo

Abstract (sommario):

Active learning strategies (including simulations) have been promoted by engineering education reformers as an effort to move traditional STEM teaching toward more constructivist practices. In this study chemical engineering students were studied during the implementation of simulators to promote critical thinking. While many have studied achievement and perceptions of students to measure engineering tools and their development, this study specifically examined students’ outcomes connecting the tool to specific teaching and learning strategies. A case study was conducted using pre- and post-test, survey questionnaire, individual interviews, and classroom observations. Results showed the use of simulator was associated with increases in students’ scores but the novelty of innovation was not the single explanation for increased scores or favored technology usage. Interviews and other qualitative data suggested that outcomes may closely tie teaching strategies to the effectiveness of the tool rather than the focus on the tool itself. Implications for teaching and future research are discussed.

Gli stili APA, Harvard, Vancouver, ISO e altri

37

Mervis, J. "PROFESSIONAL SOCIETIES: Chemical Engineers Fight to Stay Solvent". Science 301, n. 5631 (18 luglio 2003): 289b—290. http://dx.doi.org/10.1126/science.301.5631.289b.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

38

Mendez, Miguel. "The role of chemical engineers in green engineering". IEEE Engineering Management Review 38, n. 2 (2010): 64–69. http://dx.doi.org/10.1109/emr.2010.5496958.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

39

JOHNSON, RITA E. "Minority chemists, chemical engineers gather to celebrate accomplishments". Chemical & Engineering News 74, n. 20 (13 maggio 1996): 46–47. http://dx.doi.org/10.1021/cen-v074n020.p046.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

40

Shcherbina, L. A., e I. A. Budkute. "40 Years to Preparing Chemical Engineers in Mogilev". Fibre Chemistry 46, n. 2 (luglio 2014): 73–74. http://dx.doi.org/10.1007/s10692-014-9564-y.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

41

Shen, Youqing. "Ninth Global Chinese Chemical Engineers Symposium Special Issue". Industrial & Engineering Chemistry Research 57, n. 23 (13 giugno 2018): 7733–34. http://dx.doi.org/10.1021/acs.iecr.8b02402.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

42

Saroha, Anil Kumar. "Creating a Sustainable World: Role of Chemical Engineers". Indian Chemical Engineer 51, n. 1 (23 ottobre 2009): v—vi. http://dx.doi.org/10.1080/00194500903122385.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

43

King, M. R. "Chemical engineers at the frontiers of computational biology". Molecular Simulation 32, n. 3-4 (marzo 2006): 191–92. http://dx.doi.org/10.1080/08927020600559653.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

44

Choi, Phillip. "Molecular Modelling-an Enabling Technology for Chemical Engineers". Canadian Journal of Chemical Engineering 84, n. 3 (19 maggio 2008): 265–68. http://dx.doi.org/10.1002/cjce.5450840301.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

45

Schügerl, K. "Biology and Biochemistry for Chemists and Chemical Engineers". Chemical Engineering and Processing: Process Intensification 28, n. 2 (ottobre 1990): 147. http://dx.doi.org/10.1016/0255-2701(90)80012-t.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

46

Chen, Wilfred, Ashok Mulchandani e Marc A. Deshusses. "Environmental biotechnology: Challenges and opportunities for chemical engineers". AIChE Journal 51, n. 3 (2005): 690–95. http://dx.doi.org/10.1002/aic.10487.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

47

Krystyník, Pavel. "CHISA 2022 – 26th Worldwide Meeting of Chemical Engineers". Chemical Engineering & Technology 46, n. 6 (22 maggio 2023): 1058. http://dx.doi.org/10.1002/ceat.202370604.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

48

N. John Erinne. "CHEMICAL ENGINEERING, NIGERIA AND THE CHANGING SOCIETY". JOURNAL OF THE NIGERIAN SOCIETY OF CHEMICAL ENGINEERS 37, n. 3 (30 settembre 2022): 1–8. http://dx.doi.org/10.51975/22370301.som.

Testo completo

Abstract (sommario):

This paper reviews the nature of Chemical Engineering, as well as its foundations and practice in Nigeria. It then examines the needs of contemporary society and economy and explores the role and relevance of Chemical Engineering in meeting the needs of the emerging society and economy. Subsequently, the peculiarities of future societal and economic challenges Nigeria will be faced with are highlighted. The question of training of Chemical Engineers to meet these future challenges in Nigeria then comes under focus. Suggestions are made for improved Chemical Engineering curriculum in the nation’s universities which will enable the production of Nigerian Chemical Engineers who are well equipped to meet the needs of the future. Keywords: chemical engineering education; Nigeria developmental needs; curriculum.

Gli stili APA, Harvard, Vancouver, ISO e altri

49

Malin, John M. "American Chemical Society assistance to chemical scientists and engineers in developing countries". Pure and Applied Chemistry 73, n. 7 (1 luglio 2001): 1221–23. http://dx.doi.org/10.1351/pac200173071221.

Testo completo

Abstract (sommario):

The American Chemical Society, through its Office of International Activities, is engaged in a variety of activities to assist chemical scientists and engineers in developing countries. These include surveys of chemical activity in Latin America and Africa; assistance to sister chemical societies; organization of international exchange programs; production of environmental chemistry workshops; hosting invited visitors at PITTCON meetings; donations of materials and, especially, chemical literature through Project Bookshare; collaboration in producing CHEMRAWN conferences; and environmental chemistry activities.

Gli stili APA, Harvard, Vancouver, ISO e altri

50

Gmehling, J. "Buchbesprechung: Physical and Chemical Equilibrium for Chemical Engineers. Von N. De Nevers". Chemie Ingenieur Technik 76, n. 12 (6 febbraio 2004): 148–49. http://dx.doi.org/10.1002/cite.200490017.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Articoli di riviste sul tema "Chemical engineers"

Cita una fonte nei formati APA, MLA, Chicago, Harvard e in molti altri stili