Evaluation of quality of singing is an issue subjectively realized by the experts. This paper presents the results of the analysis of the vibrato parameter in the singing. The well-known fact is the existence of vibra...Evaluation of quality of singing is an issue subjectively realized by the experts. This paper presents the results of the analysis of the vibrato parameter in the singing. The well-known fact is the existence of vibrato of sufficient quality in the voices of professional singers. The authors focus here on the choral voices to assess the quality of their singing from the point of view of the vibrato parameter. The method presented here is developed to evaluate the vibrato while singing under conditions close to the real ones. The study was carried out on the recordings of the members of an academic choir. As a result of tests it was found that not all singers present the same quality of vibrato in terms of deviation of vibrato confidence （STDCV）.展开更多
Three-dimensional(3D)covalent organic frameworks(COFs)have attracted extensive attention as photocatalysts for CO_(2)reduction reactions.Introducing metal atoms is essential for enhancing activity,but previous metal s...Three-dimensional(3D)covalent organic frameworks(COFs)have attracted extensive attention as photocatalysts for CO_(2)reduction reactions.Introducing metal atoms is essential for enhancing activity,but previous metal sites in 3D COFs predominantly exhibit symmetrical coordination,making them unsuitable for CO_(2)activation.Here,we design a 3D COF with 2,2'-pyridine linked around tetra-(4-anilyl)methane(TCM-Bpy-COF),where Co^(2+)is asymmetrically coordinated by bipyridine and acetates(TCMBpy-COF-CoAc).The TCM-Bpy-COF-CoAc exhibits outstanding photocatalytic CO_(2)reduction performance under weak visible light,achieving a CO evolution rate of 26,650μmol g^(-1)h^(-1)under 5 W of lightemitting-diode(LED)lamp and high apparent quantum efficiency.The performance far exceeds that of symmetrically coordinated bipyridine-Co-bipyridine TCM-Bpy-COF and surpasses most reported COF-based photocatalysts.In-situ spectral characterizations and theoretical calculations show that asymmetric N,O-coordination around the Co^(2+)center polarizes electron density and lowers reaction energy barriers of^(*)COOH intermediates,enhancing the conversion of CO_(2)to CO.This work inspires the design of 3D COF-based photocatalysts with highly catalytic efficiency.展开更多
School singing competition in Malawi deepens cultural ties The China General Chamber of Commerce in Malawi’s major focus has traditionally been to act as a business network for Chinese living in the country.However,t...School singing competition in Malawi deepens cultural ties The China General Chamber of Commerce in Malawi’s major focus has traditionally been to act as a business network for Chinese living in the country.However,that role has been expanded in the recent past as cultural exchange emerges as a powerful outreach to foster growing international relations.On 24 May,the chamber,supported by the Chinese Embassy in Malawi,sponsored the Malawi Chinese Singing Competition,organised by the Good Shepherd International School at Kamuzu University of Health Science Lilongwe Campus.展开更多
This paper examines the disease writing in Jesmyn Ward’s Sing,Unburied,Sing,focusing on its metaphorical implications at three levels.Through an analysis of three central diseases-Mam’s cancer,Leonie’s drug addicti...This paper examines the disease writing in Jesmyn Ward’s Sing,Unburied,Sing,focusing on its metaphorical implications at three levels.Through an analysis of three central diseases-Mam’s cancer,Leonie’s drug addiction,and Kayla’s fever and vomiting,this study reveals how Ward employs illness as a lens to critique systemic racism,social injustice,and intergenerational trauma in the American South.Mam’s cancer symbolizes emotional repression and historical wounds inflicted upon Black Americans,while Leonie’s addiction reflects both personal escapism and the destructive consequences of racial and social marginalization.Kayla’s symptoms,along with other people’s symtom of vomiting,serve as visceral expressions of psychological rejection and resistance to oppression.Drawing on Sontag’s theories of illness as metaphor,the paper argues that Ward’s disease narratives transcend individual suffering,exposing the pervasive“diseases”of racism and inequality in society.The novel’s portrayal of illness underscores the resilience of Black communities and the urgent need for collective healing from cultural trauma.展开更多
I have a wonderful family.We all like music very much.My mother is a music teacher.She is good at playing the piano and the violin.She also likes singing and she can sing many songs.My father is a doctor.He likes musi...I have a wonderful family.We all like music very much.My mother is a music teacher.She is good at playing the piano and the violin.She also likes singing and she can sing many songs.My father is a doctor.He likes music,too.After he comes back from work,he often listens to music.In fact,playing the flute and the erhu are his favorites.I enjoy playing the guitar though it's difficult to play.I practice playing it every day,so I can play it very well.I once won the second prize at a guitar concert in the city.But my sister thinks playing theguitar is boring.展开更多
Do you want to know what my mother is like?If the answer is yes,I would like to tell you.My mother is a(1)ordinary doctor and she really likes her job.Although she is forty-two years old,she looks like(2)very young an...Do you want to know what my mother is like?If the answer is yes,I would like to tell you.My mother is a(1)ordinary doctor and she really likes her job.Although she is forty-two years old,she looks like(2)very young and beautiful.She always goes for a walk with me after dinner because she thinks it is good for health.Also,she likes songs and she sings very well.In her spare time,she likes singing and dance(3)for me.Besides,she does all the housework for the family.She can do(4)delicious food.展开更多
Nobel Prize winner Doris Lessing is a renowned writer in the contemporary British literary scene.Her debut novel The Grass is Singing is based on a case in which a black manservant kills a white mistress who is poor a...Nobel Prize winner Doris Lessing is a renowned writer in the contemporary British literary scene.Her debut novel The Grass is Singing is based on a case in which a black manservant kills a white mistress who is poor and mentally unbalanced.Doris Lessing arranges a tangible form of perception for the expression of the colonial discourse in the work by seeking the relationship between spatial structure and the writer’s value.This paper focuses on the spatial writing in The Grass is Singing and analyses it in depth with reference to the spatial critical theories of Henri Lefebvre and Michel Foucault.The oppressed and enslaved characters in the novel are analysed from three perspectives:physical space,social space and mental space respectively to explore how power oppression is made visible through space and the writer’s critique of colonial relations and racial discrimination as well as unequal gender relations.展开更多
KHOOMEI is a traditional throat-singing art created by the Mongolian ethnic group and is regarded as one of the oldest forms of this low rumbling vocal technique in the world.In 2006,Khoomei was included in China’s f...KHOOMEI is a traditional throat-singing art created by the Mongolian ethnic group and is regarded as one of the oldest forms of this low rumbling vocal technique in the world.In 2006,Khoomei was included in China’s first national list of intangible cultural heritage items,followed in 2009 by its inclusion on UNESCO’s Representative List of the Intangible Cultural Heritage of Humanity.展开更多
From the perspective of the inheritance of intangible cultural heritage,this study explores practical strategies for integrating local opera singing styles into the cultivation of preschool music literacy.After litera...From the perspective of the inheritance of intangible cultural heritage,this study explores practical strategies for integrating local opera singing styles into the cultivation of preschool music literacy.After literature research,field investigation,and teaching practice,it analyzes the application value of the artistic features of local opera singing styles in preschool education and seeks effective methods for integrating them into music education in kindergartens.Research shows that local opera singing styles are rich in cultural connotations and artistic charm,and have unique advantages in cultivating children’s musical literacy.Therefore,integrating them into preschool music education is beneficial to children’s understanding of traditional culture,the development of musical abilities,and the cultivation of aesthetic tastes.This study proposes the following practical strategies:Select suitable opera segments for young children and design interesting teaching activities;use multimedia technology to create vivid and interesting learning scenarios;organize opera experience activities to bring children closer to traditional culture;and conduct teacher training to enhance their knowledge of opera and teaching abilities.This research result has certain theoretical and practical significance for promoting local operas into kindergartens,facilitating the inheritance of intangible cultural heritage,and innovating preschool music education.展开更多
Motivated by the recent discovery of charge density wave(CDW)order in the magnetic kagomémetal Fe Ge,we study the single-orbital t-N-V_(1)-V_(2)model on the kagomélattice,where N,V_(1),and V_(2)are the onsit...Motivated by the recent discovery of charge density wave(CDW)order in the magnetic kagomémetal Fe Ge,we study the single-orbital t-N-V_(1)-V_(2)model on the kagomélattice,where N,V_(1),and V_(2)are the onsite,nearest neighbor,and next-nearest-neighbor Coulomb interactions,respectively.When the Fermi level lies in the flat band,the instability toward ferromagnetic(FM)order gives rise to a FM half-metal at sufficiently large onsite N.Intriguingly,at band filling n=17/24,the Fermi level crosses the van Hove singularity of the spin-minority bands of the half-metal.We show that,due to the unique geometry and sublattice interference on the kagomélattice at van Hove singularity,the inter-site Coulomb interactions V_(1) and V_(2)drive a real and an imaginary bond-ordered 2a_(0)×2a_(0) CDW instability,respectively.The FM loop current CDW with complex bond orders is a spin-polarized Chern insulator exhibiting the quantum anomalous Hall effect.The bond fluctuations are found to be substantially enhanced compared to the corresponding nonmagnetic kagomémetals at van Hove filling,providing a concrete model realization of the bond-ordered CDWs,including the FM loop current CDW,over the onsite charge density ordered states.When the spins are partially polarized at an intermediate N,we find that the interplay of CDW and magnetism enables the formation of real and complex bond-ordered CDWs,and the CDW transition is accompanied by a substantial enhancement in the ordered magnetic moments.These findings provide physical insights for the emergence of 2a_(0)×2a_(0) CDWs and their interplay with magnetism on the kagomélattice,and capture the essential physics observed experimentally in Fe Ge.展开更多
The search for common characteristics between the musical abilities of humans and other animal species is still taking its frst steps.One of the most promising aspects from a comparative point of view is the analysis ...The search for common characteristics between the musical abilities of humans and other animal species is still taking its frst steps.One of the most promising aspects from a comparative point of view is the analysis of rhythmic components,which are crucial features of human communicative performance but also well-identifable patterns in the vocal displays of other species.Therefore,the study of rhythm is becoming essential to understand the mechanisms of singing behavior and the evolution of human communication.Recent fndings provided evidence that particular rhythmic structures occur in human music and some singing animal species,such as birds and rock hyraxes,but only 2 species of nonhuman primates have been investigated so far(Indri indri and Hylobates lar).Therefore,our study aims to consistently broaden the list of species studied regarding the presence of rhythmic categories.We investigated the temporal organization in the singing of 3 species of crested gibbons(Nomascus gabriellae,Nomascus leucogenys,and Nomascus siki)and found that the most prominent rhythmic category was isochrony.Moreover,we found slight variation in songs’tempo among species,with N.gabriellae and N.siki singing with a temporal pattern involving a gradually increasing tempo(a musical accelerando),and N.leucogenys with a more regular pattern.Here,we show how the prominence of a peak at the isochrony establishes itself as a shared characteristic in the small apes considered so far.展开更多
Tibetan singing bowls emit low-frequency sounds and produce perceptible harmonic tones and vibrations through manual tapping.The sounds the singing bowls produce have been shown to enhance relaxation and reduce anxiet...Tibetan singing bowls emit low-frequency sounds and produce perceptible harmonic tones and vibrations through manual tapping.The sounds the singing bowls produce have been shown to enhance relaxation and reduce anxiety.However,the underlying mechanism remains unclear.In this study,we used chronic restraint stress or sleep deprivation to establish mouse models of anxiety that exhibit anxiety-like behaviors.We then supplied treatment with singing bowls in a bottomless cage placed on the top of a cushion.We found that unlike in humans,the combination of harmonic tones and vibrations did not improve anxietylike behaviors in mice,while individual vibration components did.Additionally,the vibration of singing bowls increased the level of N-methyl-D-aspartate receptor 1 in the somatosensory cortex and prefrontal cortex of the mice,decreased the level ofγ-aminobutyric acid A(GABA)receptorα1 subtype,reduced the level of CaMKII in the prefrontal cortex,and increased the number of GABAergic interneurons.At the same time,electrophysiological tests showed that the vibration of singing bowls significantly reduced the abnormal low-frequency gamma oscillation peak frequency in the medial prefrontal cortex caused by stress restraint pressure and sleep deprivation.Results from this study indicate that the vibration of singing bowls can alleviate anxiety-like behaviors by reducing abnormal molecular and electrophysiological events in somatosensory and medial prefrontal cortex.展开更多
From the perspective of linguistic musicology,this paper discusses the musical features of Yulinling:Farewell in Autumn,a representative work of Yong Liu,a famous lyricist of the Song Dynasty.Through a systematic anal...From the perspective of linguistic musicology,this paper discusses the musical features of Yulinling:Farewell in Autumn,a representative work of Yong Liu,a famous lyricist of the Song Dynasty.Through a systematic analysis of the core elements of the poem,such as rhyme,timbre,key,and rhythm,it reveals the intrinsic connection between poetry and music and proposes a new way of thinking about the modern interpretation of ancient poetic songs.This paper not only enriches the understanding of Yong Liu’s works but also provides new theoretical support for modern music education of classical poetry.In addition,this paper explores the practical application value of poetic musicality analysis in cultural inheritance and modern adaptation of classical poems,providing new insights into the contemporary inheritance of cultural heritage.展开更多
The purpose of the article is to explore the effects of Sichuan opera singing on music majors’vocal skills,focusing on three key aspects:pitch test,assessment of rhythmic perception,and emotional expression.Through a...The purpose of the article is to explore the effects of Sichuan opera singing on music majors’vocal skills,focusing on three key aspects:pitch test,assessment of rhythmic perception,and emotional expression.Through a quasi-experimental design,100 music majors were selected as research subjects and divided into an experimental group that received Sichuan opera singing instruction and a control group that received traditional vocal instruction.The results showed that compared with the control group,the experimental group receiving Sichuan opera singing teaching showed significant improvement in pitch mastery,rhythm perception,and emotional expression.展开更多
基金supported by the Ministry of Science and Higher Education of Poland,under Grant No.NN516 517539
文摘Evaluation of quality of singing is an issue subjectively realized by the experts. This paper presents the results of the analysis of the vibrato parameter in the singing. The well-known fact is the existence of vibrato of sufficient quality in the voices of professional singers. The authors focus here on the choral voices to assess the quality of their singing from the point of view of the vibrato parameter. The method presented here is developed to evaluate the vibrato while singing under conditions close to the real ones. The study was carried out on the recordings of the members of an academic choir. As a result of tests it was found that not all singers present the same quality of vibrato in terms of deviation of vibrato confidence （STDCV）.
基金financial support from the National Natural Science Foundation of China(No.22072183)the Natural Science Foundation of Hunan Province,China(No.2022JJ30690)supported in part by the High Performance Computing Center of Central South University。
文摘Three-dimensional(3D)covalent organic frameworks(COFs)have attracted extensive attention as photocatalysts for CO_(2)reduction reactions.Introducing metal atoms is essential for enhancing activity,but previous metal sites in 3D COFs predominantly exhibit symmetrical coordination,making them unsuitable for CO_(2)activation.Here,we design a 3D COF with 2,2'-pyridine linked around tetra-(4-anilyl)methane(TCM-Bpy-COF),where Co^(2+)is asymmetrically coordinated by bipyridine and acetates(TCMBpy-COF-CoAc).The TCM-Bpy-COF-CoAc exhibits outstanding photocatalytic CO_(2)reduction performance under weak visible light,achieving a CO evolution rate of 26,650μmol g^(-1)h^(-1)under 5 W of lightemitting-diode(LED)lamp and high apparent quantum efficiency.The performance far exceeds that of symmetrically coordinated bipyridine-Co-bipyridine TCM-Bpy-COF and surpasses most reported COF-based photocatalysts.In-situ spectral characterizations and theoretical calculations show that asymmetric N,O-coordination around the Co^(2+)center polarizes electron density and lowers reaction energy barriers of^(*)COOH intermediates,enhancing the conversion of CO_(2)to CO.This work inspires the design of 3D COF-based photocatalysts with highly catalytic efficiency.
文摘School singing competition in Malawi deepens cultural ties The China General Chamber of Commerce in Malawi’s major focus has traditionally been to act as a business network for Chinese living in the country.However,that role has been expanded in the recent past as cultural exchange emerges as a powerful outreach to foster growing international relations.On 24 May,the chamber,supported by the Chinese Embassy in Malawi,sponsored the Malawi Chinese Singing Competition,organised by the Good Shepherd International School at Kamuzu University of Health Science Lilongwe Campus.
文摘This paper examines the disease writing in Jesmyn Ward’s Sing,Unburied,Sing,focusing on its metaphorical implications at three levels.Through an analysis of three central diseases-Mam’s cancer,Leonie’s drug addiction,and Kayla’s fever and vomiting,this study reveals how Ward employs illness as a lens to critique systemic racism,social injustice,and intergenerational trauma in the American South.Mam’s cancer symbolizes emotional repression and historical wounds inflicted upon Black Americans,while Leonie’s addiction reflects both personal escapism and the destructive consequences of racial and social marginalization.Kayla’s symptoms,along with other people’s symtom of vomiting,serve as visceral expressions of psychological rejection and resistance to oppression.Drawing on Sontag’s theories of illness as metaphor,the paper argues that Ward’s disease narratives transcend individual suffering,exposing the pervasive“diseases”of racism and inequality in society.The novel’s portrayal of illness underscores the resilience of Black communities and the urgent need for collective healing from cultural trauma.
文摘I have a wonderful family.We all like music very much.My mother is a music teacher.She is good at playing the piano and the violin.She also likes singing and she can sing many songs.My father is a doctor.He likes music,too.After he comes back from work,he often listens to music.In fact,playing the flute and the erhu are his favorites.I enjoy playing the guitar though it's difficult to play.I practice playing it every day,so I can play it very well.I once won the second prize at a guitar concert in the city.But my sister thinks playing theguitar is boring.
文摘Do you want to know what my mother is like?If the answer is yes,I would like to tell you.My mother is a(1)ordinary doctor and she really likes her job.Although she is forty-two years old,she looks like(2)very young and beautiful.She always goes for a walk with me after dinner because she thinks it is good for health.Also,she likes songs and she sings very well.In her spare time,she likes singing and dance(3)for me.Besides,she does all the housework for the family.She can do(4)delicious food.
文摘Nobel Prize winner Doris Lessing is a renowned writer in the contemporary British literary scene.Her debut novel The Grass is Singing is based on a case in which a black manservant kills a white mistress who is poor and mentally unbalanced.Doris Lessing arranges a tangible form of perception for the expression of the colonial discourse in the work by seeking the relationship between spatial structure and the writer’s value.This paper focuses on the spatial writing in The Grass is Singing and analyses it in depth with reference to the spatial critical theories of Henri Lefebvre and Michel Foucault.The oppressed and enslaved characters in the novel are analysed from three perspectives:physical space,social space and mental space respectively to explore how power oppression is made visible through space and the writer’s critique of colonial relations and racial discrimination as well as unequal gender relations.
文摘KHOOMEI is a traditional throat-singing art created by the Mongolian ethnic group and is regarded as one of the oldest forms of this low rumbling vocal technique in the world.In 2006,Khoomei was included in China’s first national list of intangible cultural heritage items,followed in 2009 by its inclusion on UNESCO’s Representative List of the Intangible Cultural Heritage of Humanity.
文摘From the perspective of the inheritance of intangible cultural heritage,this study explores practical strategies for integrating local opera singing styles into the cultivation of preschool music literacy.After literature research,field investigation,and teaching practice,it analyzes the application value of the artistic features of local opera singing styles in preschool education and seeks effective methods for integrating them into music education in kindergartens.Research shows that local opera singing styles are rich in cultural connotations and artistic charm,and have unique advantages in cultivating children’s musical literacy.Therefore,integrating them into preschool music education is beneficial to children’s understanding of traditional culture,the development of musical abilities,and the cultivation of aesthetic tastes.This study proposes the following practical strategies:Select suitable opera segments for young children and design interesting teaching activities;use multimedia technology to create vivid and interesting learning scenarios;organize opera experience activities to bring children closer to traditional culture;and conduct teacher training to enhance their knowledge of opera and teaching abilities.This research result has certain theoretical and practical significance for promoting local operas into kindergartens,facilitating the inheritance of intangible cultural heritage,and innovating preschool music education.
基金supported by the National Key Research and Development Program of China(Grant Nos.2022YFA1403800 and 2023YFA1407300)the National Natural Science Foundation of China(Grant Nos.12374153,12447101,and 11974362)supported by the U.S.Department of Energy,Basic Energy Sciences(Grant No.DE-FG02-99ER45747)。
文摘Motivated by the recent discovery of charge density wave(CDW)order in the magnetic kagomémetal Fe Ge,we study the single-orbital t-N-V_(1)-V_(2)model on the kagomélattice,where N,V_(1),and V_(2)are the onsite,nearest neighbor,and next-nearest-neighbor Coulomb interactions,respectively.When the Fermi level lies in the flat band,the instability toward ferromagnetic(FM)order gives rise to a FM half-metal at sufficiently large onsite N.Intriguingly,at band filling n=17/24,the Fermi level crosses the van Hove singularity of the spin-minority bands of the half-metal.We show that,due to the unique geometry and sublattice interference on the kagomélattice at van Hove singularity,the inter-site Coulomb interactions V_(1) and V_(2)drive a real and an imaginary bond-ordered 2a_(0)×2a_(0) CDW instability,respectively.The FM loop current CDW with complex bond orders is a spin-polarized Chern insulator exhibiting the quantum anomalous Hall effect.The bond fluctuations are found to be substantially enhanced compared to the corresponding nonmagnetic kagomémetals at van Hove filling,providing a concrete model realization of the bond-ordered CDWs,including the FM loop current CDW,over the onsite charge density ordered states.When the spins are partially polarized at an intermediate N,we find that the interplay of CDW and magnetism enables the formation of real and complex bond-ordered CDWs,and the CDW transition is accompanied by a substantial enhancement in the ordered magnetic moments.These findings provide physical insights for the emergence of 2a_(0)×2a_(0) CDWs and their interplay with magnetism on the kagomélattice,and capture the essential physics observed experimentally in Fe Ge.
基金the University of Torino.A.R.is funded by the European Union(ERC,TOHR,101041885)Center for Music in the Brain is funded by the Danish National Research Foundation(DNRF117)The Comparative Bioacoustics Group was funded by Max Planck Group Leader funding to A.R.
文摘The search for common characteristics between the musical abilities of humans and other animal species is still taking its frst steps.One of the most promising aspects from a comparative point of view is the analysis of rhythmic components,which are crucial features of human communicative performance but also well-identifable patterns in the vocal displays of other species.Therefore,the study of rhythm is becoming essential to understand the mechanisms of singing behavior and the evolution of human communication.Recent fndings provided evidence that particular rhythmic structures occur in human music and some singing animal species,such as birds and rock hyraxes,but only 2 species of nonhuman primates have been investigated so far(Indri indri and Hylobates lar).Therefore,our study aims to consistently broaden the list of species studied regarding the presence of rhythmic categories.We investigated the temporal organization in the singing of 3 species of crested gibbons(Nomascus gabriellae,Nomascus leucogenys,and Nomascus siki)and found that the most prominent rhythmic category was isochrony.Moreover,we found slight variation in songs’tempo among species,with N.gabriellae and N.siki singing with a temporal pattern involving a gradually increasing tempo(a musical accelerando),and N.leucogenys with a more regular pattern.Here,we show how the prominence of a peak at the isochrony establishes itself as a shared characteristic in the small apes considered so far.
基金supported by the National Natural Science Foundation of ChinaNos.32170950(to LY),31970915(to LY),31871170(to CL)+4 种基金the Natural Science Foundation of Guangdong Province for Major Cultivation ProjectNo.2018B030336001(to LY)the Natural Science Foundation of Guangdong Province,Nos.2021A1515010804(to CL),2023A1515010899(to CL)the Guangdong Grant‘Key Technologies for Treatment of Brain Disorders’No.2018B030332001(to CL)。
文摘Tibetan singing bowls emit low-frequency sounds and produce perceptible harmonic tones and vibrations through manual tapping.The sounds the singing bowls produce have been shown to enhance relaxation and reduce anxiety.However,the underlying mechanism remains unclear.In this study,we used chronic restraint stress or sleep deprivation to establish mouse models of anxiety that exhibit anxiety-like behaviors.We then supplied treatment with singing bowls in a bottomless cage placed on the top of a cushion.We found that unlike in humans,the combination of harmonic tones and vibrations did not improve anxietylike behaviors in mice,while individual vibration components did.Additionally,the vibration of singing bowls increased the level of N-methyl-D-aspartate receptor 1 in the somatosensory cortex and prefrontal cortex of the mice,decreased the level ofγ-aminobutyric acid A(GABA)receptorα1 subtype,reduced the level of CaMKII in the prefrontal cortex,and increased the number of GABAergic interneurons.At the same time,electrophysiological tests showed that the vibration of singing bowls significantly reduced the abnormal low-frequency gamma oscillation peak frequency in the medial prefrontal cortex caused by stress restraint pressure and sleep deprivation.Results from this study indicate that the vibration of singing bowls can alleviate anxiety-like behaviors by reducing abnormal molecular and electrophysiological events in somatosensory and medial prefrontal cortex.
基金2021 Ministry of Education Humanities and Social Sciences Research Youth Fund Project“Research on Chinese Classical Poetry and Ballads”Phased Results Perspectives of Linguistic Musicology(1912-2012)(21YJC760077)。
文摘From the perspective of linguistic musicology,this paper discusses the musical features of Yulinling:Farewell in Autumn,a representative work of Yong Liu,a famous lyricist of the Song Dynasty.Through a systematic analysis of the core elements of the poem,such as rhyme,timbre,key,and rhythm,it reveals the intrinsic connection between poetry and music and proposes a new way of thinking about the modern interpretation of ancient poetic songs.This paper not only enriches the understanding of Yong Liu’s works but also provides new theoretical support for modern music education of classical poetry.In addition,this paper explores the practical application value of poetic musicality analysis in cultural inheritance and modern adaptation of classical poems,providing new insights into the contemporary inheritance of cultural heritage.
文摘The purpose of the article is to explore the effects of Sichuan opera singing on music majors’vocal skills,focusing on three key aspects:pitch test,assessment of rhythmic perception,and emotional expression.Through a quasi-experimental design,100 music majors were selected as research subjects and divided into an experimental group that received Sichuan opera singing instruction and a control group that received traditional vocal instruction.The results showed that compared with the control group,the experimental group receiving Sichuan opera singing teaching showed significant improvement in pitch mastery,rhythm perception,and emotional expression.
