Abstract This research is stressed at time and space characteristics (centre of gravity movements) in female pole vault. There are involved 19 female pole vault jumpers with sport performance 380 – 483 cm, divided on 2 different groups; higher and lower level from the point of sport performance. We found that in time parameters reached better results high performance level jumpers in phases hanging and lifting. It is coursed by better transmission on pole after take-off and by better work on the pole. As for the centre of gravity the jumpers of higher performance reached higher growth in all phases. The most significant difference can be seen in phase of lifting. Comparison of time and space characteristics enable to show the way for technique improvement in female pole-vault. Key words: female pole vault, rhythm of the jump, centre of gravity height
{"title":"Selected time space characteristics in female pole vault","authors":"P. Krška","doi":"10.1063/1.5137989","DOIUrl":"https://doi.org/10.1063/1.5137989","url":null,"abstract":"Abstract This research is stressed at time and space characteristics (centre of gravity movements) in female pole vault. There are involved 19 female pole vault jumpers with sport performance 380 – 483 cm, divided on 2 different groups; higher and lower level from the point of sport performance. We found that in time parameters reached better results high performance level jumpers in phases hanging and lifting. It is coursed by better transmission on pole after take-off and by better work on the pole. As for the centre of gravity the jumpers of higher performance reached higher growth in all phases. The most significant difference can be seen in phase of lifting. Comparison of time and space characteristics enable to show the way for technique improvement in female pole-vault. Key words: female pole vault, rhythm of the jump, centre of gravity height","PeriodicalId":20565,"journal":{"name":"PROCEEDINGS OF THE INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2019 (ICCMSE-2019)","volume":"57 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86888927","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Wave polarisation in a dynamic elastic lattice","authors":"G. Carta, I. Jones, N. Movchan, A. Movchan","doi":"10.1063/1.5137932","DOIUrl":"https://doi.org/10.1063/1.5137932","url":null,"abstract":"","PeriodicalId":20565,"journal":{"name":"PROCEEDINGS OF THE INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2019 (ICCMSE-2019)","volume":"8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91349905","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
R. Paskaleva, V. Ivanova, V. Pavlova, Uliana Marinova, K. Peeva
The high incidence of disturbed posture among preschool children is not only a public concern but also a public health problem for wider preventive measures to improve the motor activity of children. It is necessary to draw up large-scale national programs for early diagnosis and prevention of vertebral distortions at pre-school and school age. The purpose of the present study is to analyze the results of a research of the physical development study in pre-school children aged 5-6 to prevent vertebral distortions and overweight in kindergartens on the territory of the town of Stara Zagora and to prepare a rehabilitation program for prevention of vertebral distortions. The children in 25 kindergartens in Stara Zagora were studied for the period October - December 2017. Out of all 2,029 children, 1483 (73.1%) were examined, of whom 970 children (65.41%) have a disorder, 181 (12.2%) are overweight, the other 333 children (22.39%) have no problems. The largest share of the studied children (75-80%) is in six kindergartens (№7, №25, №3, №23, №10, №8) and the lowest is less than 50% in SG №11. This is proof of the good scale of the study. Physical development study was performed with a specially designed Early Diagram Attachment Card, adapted to the age of the children, corresponding to their physical development, with the tests of OTT and Schober being modified for 5-6 years old children compared to the height. Overweight children were also surveyed by innovative methodology, compliant with the physical development and compared with the height and weight, individual peculiarities and eating habits. In the study of physical development, the total percentage of children with impaired standing was 65.41% with 95% CI (62.91%, 67.83%), confidence interval. Kindergartens with numbers 6, 24, 29 and 34 have statistically significantly higher values of the percentage of children with disordered posture compared to the total for all kindergartens (P <0.05).The high incidence of disturbed posture among preschool children is not only a public concern but also a public health problem for wider preventive measures to improve the motor activity of children. It is necessary to draw up large-scale national programs for early diagnosis and prevention of vertebral distortions at pre-school and school age. The purpose of the present study is to analyze the results of a research of the physical development study in pre-school children aged 5-6 to prevent vertebral distortions and overweight in kindergartens on the territory of the town of Stara Zagora and to prepare a rehabilitation program for prevention of vertebral distortions. The children in 25 kindergartens in Stara Zagora were studied for the period October - December 2017. Out of all 2,029 children, 1483 (73.1%) were examined, of whom 970 children (65.41%) have a disorder, 181 (12.2%) are overweight, the other 333 children (22.39%) have no problems. The largest share of the studied children (75-80%) is in six ...
{"title":"Analysis of research results of physical development in children aged 5-6 years in Stara Zagora Municipality - Bulgaria","authors":"R. Paskaleva, V. Ivanova, V. Pavlova, Uliana Marinova, K. Peeva","doi":"10.1063/1.5138109","DOIUrl":"https://doi.org/10.1063/1.5138109","url":null,"abstract":"The high incidence of disturbed posture among preschool children is not only a public concern but also a public health problem for wider preventive measures to improve the motor activity of children. It is necessary to draw up large-scale national programs for early diagnosis and prevention of vertebral distortions at pre-school and school age. The purpose of the present study is to analyze the results of a research of the physical development study in pre-school children aged 5-6 to prevent vertebral distortions and overweight in kindergartens on the territory of the town of Stara Zagora and to prepare a rehabilitation program for prevention of vertebral distortions. The children in 25 kindergartens in Stara Zagora were studied for the period October - December 2017. Out of all 2,029 children, 1483 (73.1%) were examined, of whom 970 children (65.41%) have a disorder, 181 (12.2%) are overweight, the other 333 children (22.39%) have no problems. The largest share of the studied children (75-80%) is in six kindergartens (№7, №25, №3, №23, №10, №8) and the lowest is less than 50% in SG №11. This is proof of the good scale of the study. Physical development study was performed with a specially designed Early Diagram Attachment Card, adapted to the age of the children, corresponding to their physical development, with the tests of OTT and Schober being modified for 5-6 years old children compared to the height. Overweight children were also surveyed by innovative methodology, compliant with the physical development and compared with the height and weight, individual peculiarities and eating habits. In the study of physical development, the total percentage of children with impaired standing was 65.41% with 95% CI (62.91%, 67.83%), confidence interval. Kindergartens with numbers 6, 24, 29 and 34 have statistically significantly higher values of the percentage of children with disordered posture compared to the total for all kindergartens (P <0.05).The high incidence of disturbed posture among preschool children is not only a public concern but also a public health problem for wider preventive measures to improve the motor activity of children. It is necessary to draw up large-scale national programs for early diagnosis and prevention of vertebral distortions at pre-school and school age. The purpose of the present study is to analyze the results of a research of the physical development study in pre-school children aged 5-6 to prevent vertebral distortions and overweight in kindergartens on the territory of the town of Stara Zagora and to prepare a rehabilitation program for prevention of vertebral distortions. The children in 25 kindergartens in Stara Zagora were studied for the period October - December 2017. Out of all 2,029 children, 1483 (73.1%) were examined, of whom 970 children (65.41%) have a disorder, 181 (12.2%) are overweight, the other 333 children (22.39%) have no problems. The largest share of the studied children (75-80%) is in six ...","PeriodicalId":20565,"journal":{"name":"PROCEEDINGS OF THE INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2019 (ICCMSE-2019)","volume":"15 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75238518","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
We report herein new Pt and bi-/tri-metallic alloy clusters. For the Pt clusters, we have precisely synthesized the cationic Pt17 clusters, [Pt17(CO)12(PPh3)8]n+ (n = 1, 2), protected by CO and triphenylphosphine (PPh3) by a simple method. The study on the synthesized clusters revealed that [Pt17(CO)12(PPh3)8]n+ (n = 1, 2) have geometrical structures similar to that of previously reported Pt17(CO)12(PEt3)8 (PEt3 = triethylphosphine) and they [Pt17(CO)12(PPh3)8]n+ (n = 1, 2) possessed discretized electronic structures. For the bimetallic cluster, we have established a method to selectively synthesize hetero-biicosahedral [Au24Pd(PPh3)10(SC2H4Ph)5Cl2]+ (SC2H4Ph = phenylethanethiolate), in which a Pd atom replaces the central Au atom in one icosahedral Au13 core. The theoretical study on the related cluster suggested that [Au24Pd(PPh3)10(SC2H4Ph)5Cl2]+ has dipole moment and is comparatively stable during cluster reduction. For the trimetallic cluster, we succeeded in the compositionally selective synthesis of [Au∼20Ag∼4Pd(SC2H4Ph)18]0 and [Au∼20Ag∼4Pt(SC2H4Ph)18]0. Single crystal X-ray structural analysis revealed the precise position of each metal element in these metal clusters. In this study, it was demonstrated that reacting with thiol at an elevated temperature is important to direct the metal elements to the most stable positions.
{"title":"Precise synthesis of platinum and alloy clusters and elucidation of their structures","authors":"Sakiat Hossain, Yukari Imai, Y. Negishi","doi":"10.1063/1.5137929","DOIUrl":"https://doi.org/10.1063/1.5137929","url":null,"abstract":"We report herein new Pt and bi-/tri-metallic alloy clusters. For the Pt clusters, we have precisely synthesized the cationic Pt17 clusters, [Pt17(CO)12(PPh3)8]n+ (n = 1, 2), protected by CO and triphenylphosphine (PPh3) by a simple method. The study on the synthesized clusters revealed that [Pt17(CO)12(PPh3)8]n+ (n = 1, 2) have geometrical structures similar to that of previously reported Pt17(CO)12(PEt3)8 (PEt3 = triethylphosphine) and they [Pt17(CO)12(PPh3)8]n+ (n = 1, 2) possessed discretized electronic structures. For the bimetallic cluster, we have established a method to selectively synthesize hetero-biicosahedral [Au24Pd(PPh3)10(SC2H4Ph)5Cl2]+ (SC2H4Ph = phenylethanethiolate), in which a Pd atom replaces the central Au atom in one icosahedral Au13 core. The theoretical study on the related cluster suggested that [Au24Pd(PPh3)10(SC2H4Ph)5Cl2]+ has dipole moment and is comparatively stable during cluster reduction. For the trimetallic cluster, we succeeded in the compositionally selective synthesis of [Au∼20Ag∼4Pd(SC2H4Ph)18]0 and [Au∼20Ag∼4Pt(SC2H4Ph)18]0. Single crystal X-ray structural analysis revealed the precise position of each metal element in these metal clusters. In this study, it was demonstrated that reacting with thiol at an elevated temperature is important to direct the metal elements to the most stable positions.","PeriodicalId":20565,"journal":{"name":"PROCEEDINGS OF THE INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2019 (ICCMSE-2019)","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78439347","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The aim of this study is to develop a hybrid genetic algorithm (H-GA) that combines a genetic algorithm (GA) and a descent local search technique to pursue the optimization of a sandwich composite inter-stage skirt located in the upper bound of the launcher. Total number of plies forming the sandwich composite skin and fiber orientations (predefined ply angles) are considered as design variables. The H-GA is chosen as an optimization tool thanks to its ability to deal with discrete optimization problems, of which the design of composites stacking is an example. First, the proposed approach is presented and explained. Then, its performances are compared and discussed against those offered by the classical GA.The aim of this study is to develop a hybrid genetic algorithm (H-GA) that combines a genetic algorithm (GA) and a descent local search technique to pursue the optimization of a sandwich composite inter-stage skirt located in the upper bound of the launcher. Total number of plies forming the sandwich composite skin and fiber orientations (predefined ply angles) are considered as design variables. The H-GA is chosen as an optimization tool thanks to its ability to deal with discrete optimization problems, of which the design of composites stacking is an example. First, the proposed approach is presented and explained. Then, its performances are compared and discussed against those offered by the classical GA.
{"title":"Composite structures optimization using hybrid genetic algorithm for space applications","authors":"L. Gharsalli, Yannick Guerin","doi":"10.1063/1.5138101","DOIUrl":"https://doi.org/10.1063/1.5138101","url":null,"abstract":"The aim of this study is to develop a hybrid genetic algorithm (H-GA) that combines a genetic algorithm (GA) and a descent local search technique to pursue the optimization of a sandwich composite inter-stage skirt located in the upper bound of the launcher. Total number of plies forming the sandwich composite skin and fiber orientations (predefined ply angles) are considered as design variables. The H-GA is chosen as an optimization tool thanks to its ability to deal with discrete optimization problems, of which the design of composites stacking is an example. First, the proposed approach is presented and explained. Then, its performances are compared and discussed against those offered by the classical GA.The aim of this study is to develop a hybrid genetic algorithm (H-GA) that combines a genetic algorithm (GA) and a descent local search technique to pursue the optimization of a sandwich composite inter-stage skirt located in the upper bound of the launcher. Total number of plies forming the sandwich composite skin and fiber orientations (predefined ply angles) are considered as design variables. The H-GA is chosen as an optimization tool thanks to its ability to deal with discrete optimization problems, of which the design of composites stacking is an example. First, the proposed approach is presented and explained. Then, its performances are compared and discussed against those offered by the classical GA.","PeriodicalId":20565,"journal":{"name":"PROCEEDINGS OF THE INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2019 (ICCMSE-2019)","volume":"56 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75910773","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
E. SimosTheodore, KalogiratouZacharoula, MonovasilisTheodore
{"title":"Committees: Proceedings of the International Conference of Computational Methods in Sciences and Engineering 2019 (ICCMSE-2019)","authors":"E. SimosTheodore, KalogiratouZacharoula, MonovasilisTheodore","doi":"10.1063/1.5137909","DOIUrl":"https://doi.org/10.1063/1.5137909","url":null,"abstract":"","PeriodicalId":20565,"journal":{"name":"PROCEEDINGS OF THE INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2019 (ICCMSE-2019)","volume":"56 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77415469","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. Sergeev, E. Baglaeva, A. Shichkin, A. Buevich, A. Rakhmatova, A. Kosachenko, A. Moskaleva, M. Sergeeva
The results of the prediction of a model based on an artificial neural network were compared to predict the concentration of carbon dioxide (CO2) in the surface layer of the atmosphere for different time intervals. Measurements were taken on the Arctic island of Belyy, Russia. For comparison, three time intervals were used, which differed in the dependence of carbon dioxide concentration on the time of day. A non-linear autoregressive neural network with external input (NARX) was used. The model based on NARX successfully coped with the prediction. The smallest error was for the time intervals with a strong dependence of CO2 concentration on the time of day.
{"title":"Using autoregressive neural network with external input for calculation of expected carbon dioxide surface concentration for different time intervals","authors":"A. Sergeev, E. Baglaeva, A. Shichkin, A. Buevich, A. Rakhmatova, A. Kosachenko, A. Moskaleva, M. Sergeeva","doi":"10.1063/1.5137946","DOIUrl":"https://doi.org/10.1063/1.5137946","url":null,"abstract":"The results of the prediction of a model based on an artificial neural network were compared to predict the concentration of carbon dioxide (CO2) in the surface layer of the atmosphere for different time intervals. Measurements were taken on the Arctic island of Belyy, Russia. For comparison, three time intervals were used, which differed in the dependence of carbon dioxide concentration on the time of day. A non-linear autoregressive neural network with external input (NARX) was used. The model based on NARX successfully coped with the prediction. The smallest error was for the time intervals with a strong dependence of CO2 concentration on the time of day.","PeriodicalId":20565,"journal":{"name":"PROCEEDINGS OF THE INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2019 (ICCMSE-2019)","volume":"2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82436020","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The traditional “multiple-sample concept” combinatorial techniques produce numerous different samples, very effectively, however, handling and measuring dozens of samples is definitely not effective. We worked out the method “one-sample concept” micro-combinatory that provides extreme throughput in both preparation and measurement of composition dependent properties of binary films. Due to its technological importance gradient amorphous SiGe was studied to reveal the correlations between composition, structure, and optical properties. SiGe micro-combinatorial samples were deposited by DC magnetron sputtering and scanned by a Woollam M-2000DI rotating compensator spectroscopic ellipsometer. The dispersion of the layer was modeled using the Tauc-Lorentz (TL) approach. This approach allows that the total number of fitted parameters are kept at a reasonable value (thicknesses of the roughness layer and the film, and the TL parameters). The spectra measured at each position (each composition) have been fitted. To shorten the time of calculations of the fitting procedure we used the calculated parameters of the previous point as starting data to find the best match between the measured and calculated ellipsometry spectra.The traditional “multiple-sample concept” combinatorial techniques produce numerous different samples, very effectively, however, handling and measuring dozens of samples is definitely not effective. We worked out the method “one-sample concept” micro-combinatory that provides extreme throughput in both preparation and measurement of composition dependent properties of binary films. Due to its technological importance gradient amorphous SiGe was studied to reveal the correlations between composition, structure, and optical properties. SiGe micro-combinatorial samples were deposited by DC magnetron sputtering and scanned by a Woollam M-2000DI rotating compensator spectroscopic ellipsometer. The dispersion of the layer was modeled using the Tauc-Lorentz (TL) approach. This approach allows that the total number of fitted parameters are kept at a reasonable value (thicknesses of the roughness layer and the film, and the TL parameters). The spectra measured at each position (each composition) have been fitted....
{"title":"Determination of the optical properties of a-SixGe1-X facilitated by micro-combinatory","authors":"G. Saf́rań, B. Kalas, M. Serényi","doi":"10.1063/1.5138106","DOIUrl":"https://doi.org/10.1063/1.5138106","url":null,"abstract":"The traditional “multiple-sample concept” combinatorial techniques produce numerous different samples, very effectively, however, handling and measuring dozens of samples is definitely not effective. We worked out the method “one-sample concept” micro-combinatory that provides extreme throughput in both preparation and measurement of composition dependent properties of binary films. Due to its technological importance gradient amorphous SiGe was studied to reveal the correlations between composition, structure, and optical properties. SiGe micro-combinatorial samples were deposited by DC magnetron sputtering and scanned by a Woollam M-2000DI rotating compensator spectroscopic ellipsometer. The dispersion of the layer was modeled using the Tauc-Lorentz (TL) approach. This approach allows that the total number of fitted parameters are kept at a reasonable value (thicknesses of the roughness layer and the film, and the TL parameters). The spectra measured at each position (each composition) have been fitted. To shorten the time of calculations of the fitting procedure we used the calculated parameters of the previous point as starting data to find the best match between the measured and calculated ellipsometry spectra.The traditional “multiple-sample concept” combinatorial techniques produce numerous different samples, very effectively, however, handling and measuring dozens of samples is definitely not effective. We worked out the method “one-sample concept” micro-combinatory that provides extreme throughput in both preparation and measurement of composition dependent properties of binary films. Due to its technological importance gradient amorphous SiGe was studied to reveal the correlations between composition, structure, and optical properties. SiGe micro-combinatorial samples were deposited by DC magnetron sputtering and scanned by a Woollam M-2000DI rotating compensator spectroscopic ellipsometer. The dispersion of the layer was modeled using the Tauc-Lorentz (TL) approach. This approach allows that the total number of fitted parameters are kept at a reasonable value (thicknesses of the roughness layer and the film, and the TL parameters). The spectra measured at each position (each composition) have been fitted....","PeriodicalId":20565,"journal":{"name":"PROCEEDINGS OF THE INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2019 (ICCMSE-2019)","volume":"6 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80864671","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The MAAS (Mobility As A Service) is nothing more than a new business model for the provision of transport services. Like all “as a service”, it provides a monthly flat-rate subscription that guarantees the personalized use of a bundle of public and private transport: trains, buses, taxis, car and bike sharing, which can be used unlimitedly with a single subscription, all in one. To enjoy the service in complete tranquility, it is possible to rely on an ad hoc app that includes all levels of mobility. By entering departure and destination you can choose the ideal transport mix that meets own needs. With a single operation it is therefore possible to use services that are different from one another but perfectly integrated. Gradually the perception of an economic benefit associated with owning a car will go into crisis and it will be much more convenient to rely on on-demand and / or self-driven services considering that with their progressive diffusion, they will become increasingly cheaper. Finally, let’s not forget the green factor: more integration, more sharing, less cars, less CO2. The present work shows the evolution in Europe of this concept considering some cases present in the literature and highlights the needs of users at the service of the specific area of implementationThe MAAS (Mobility As A Service) is nothing more than a new business model for the provision of transport services. Like all “as a service”, it provides a monthly flat-rate subscription that guarantees the personalized use of a bundle of public and private transport: trains, buses, taxis, car and bike sharing, which can be used unlimitedly with a single subscription, all in one. To enjoy the service in complete tranquility, it is possible to rely on an ad hoc app that includes all levels of mobility. By entering departure and destination you can choose the ideal transport mix that meets own needs. With a single operation it is therefore possible to use services that are different from one another but perfectly integrated. Gradually the perception of an economic benefit associated with owning a car will go into crisis and it will be much more convenient to rely on on-demand and / or self-driven services considering that with their progressive diffusion, they will become increasingly cheaper. Finally, let’s...
{"title":"The MAAS development as a mobility solution based on the individual needs of transport users","authors":"A. Canale, G. Tesoriere, T. Campisi","doi":"10.1063/1.5138073","DOIUrl":"https://doi.org/10.1063/1.5138073","url":null,"abstract":"The MAAS (Mobility As A Service) is nothing more than a new business model for the provision of transport services. Like all “as a service”, it provides a monthly flat-rate subscription that guarantees the personalized use of a bundle of public and private transport: trains, buses, taxis, car and bike sharing, which can be used unlimitedly with a single subscription, all in one. To enjoy the service in complete tranquility, it is possible to rely on an ad hoc app that includes all levels of mobility. By entering departure and destination you can choose the ideal transport mix that meets own needs. With a single operation it is therefore possible to use services that are different from one another but perfectly integrated. Gradually the perception of an economic benefit associated with owning a car will go into crisis and it will be much more convenient to rely on on-demand and / or self-driven services considering that with their progressive diffusion, they will become increasingly cheaper. Finally, let’s not forget the green factor: more integration, more sharing, less cars, less CO2. The present work shows the evolution in Europe of this concept considering some cases present in the literature and highlights the needs of users at the service of the specific area of implementationThe MAAS (Mobility As A Service) is nothing more than a new business model for the provision of transport services. Like all “as a service”, it provides a monthly flat-rate subscription that guarantees the personalized use of a bundle of public and private transport: trains, buses, taxis, car and bike sharing, which can be used unlimitedly with a single subscription, all in one. To enjoy the service in complete tranquility, it is possible to rely on an ad hoc app that includes all levels of mobility. By entering departure and destination you can choose the ideal transport mix that meets own needs. With a single operation it is therefore possible to use services that are different from one another but perfectly integrated. Gradually the perception of an economic benefit associated with owning a car will go into crisis and it will be much more convenient to rely on on-demand and / or self-driven services considering that with their progressive diffusion, they will become increasingly cheaper. Finally, let’s...","PeriodicalId":20565,"journal":{"name":"PROCEEDINGS OF THE INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2019 (ICCMSE-2019)","volume":"52 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91217210","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Preface of Symposium “Photonic Metamaterials”","authors":"T. Gric","doi":"10.1063/1.5137930","DOIUrl":"https://doi.org/10.1063/1.5137930","url":null,"abstract":"","PeriodicalId":20565,"journal":{"name":"PROCEEDINGS OF THE INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2019 (ICCMSE-2019)","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91337299","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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