bluuebunny/crossref_metadata_2025 huggingface dataset:
Form factors for power spectra of vowel nuclei
Authors: Stålhammar Ulf J.
Published: October 2022

The spectrum of the vowel nucleus is, within the present framework, regarded in terms of 'Form Factor Elements'. One such element is reflected in the structure of formant clusters and may be expressed in terms of bandwidth. It is shown that in two-formant synthesis a vowel can change its identity from /i/ to /e/ (or /y/ to/ø/ with a decreased pole span) simply by an increase of the higher pole bandwidth. Prior to this discovery, and indicating its potential, a fourformant synthesis experiment was conducted. In this part of the investigation the possibility of constructing /e/ vowel spectrum envelopes containing either higher, equal or lower spectral centres of gravity, as compared to envelopes generating the auditory impression of /i/, is demonstrated. N.B. in the process of generating the power spectra for /i/ and /e/, the frequency parameters F4 , F1 and F0 were held constant. The spectrum balance was achieved either by means of only frequency adjustments of F2 and F3 or, with these frequencies "frozen", by amplitude modifications of F2, F3 and F4. The two experiments emanate from an empirically found paradoxical relationship for one female voice between such parameters as Tongue Height plus Fronting versus Second Formant Prime, (F'2) versus Centre of Gravity for the Spectral Components above F1 , (denoted here as G'2). The psychoacoustic evidence obtained focuses the attention towards the development of an "excitation area" theory of perception based on form factors.
Slit height and blowing pressure as parameters conditioning the function of the clarinet as a quasi-quarter-wave resonator
Authors: Bak Niels
Published: October 2022

Using mechanical blowing applied both to a conventional clarinet and to experimental devices with the same reed excitation mechanism, the author has investigated the relationships referred to as "clarinet embouchure". The results confirm John Backus' statement that "Apparently, the intonation characteristics of the clarinet (and, perhaps, the other woodwinds) depend on more than just the geometry of the instrument" (Backus 1964, p. 2014) .
Lectures and courses in 1978
Authors: ARIPUC
Published: October 2022

No abstract
Instrumental equipment of the laboratory by the end of 1978
Authors: ARIPUC
Published: October 2022

No abstract
Word boundaries and Fo patterns in Advanced Standard Copenhagen Danish
Authors: Thorsen Nina
Published: October 2022

In a previous analysis word boundaries have been denied any influence upon the course of fundamental frequency in the stress groups of Advanced Standard Copenhagen Danish. A small experiment has been carried out, which supports this contention, but which also suggests that in more conservative standards, word boundaries do affect Fo patterns.
Acoustic-statistical analysis of voice quality
Authors: Frøkjær-Jensen Børge
Published: October 2022

The investigation deals with long-time analyses of: (1) fundamental frequency, (2) intensity above 1000 Hz relative to the total intensity, and (3) total intensity. Data are sampled 20 times per second. For each parameter, the mean and the coefficient of variance are calculated. The method seems useful for comparisons of changes in prosody taking place e.g. during voice training. Especially the coefficient of variance seems to be a good measure for the dispersion of pitch, "voice quality" , and intensity.
Lectures and courses
Authors: ARIPUC
Published: October 2022

No abstract
Temporal relations in Danish tautosyllabic CV sequences with stop consonants
Authors: Fischer-Jørgensen Eli
Published: October 2022

This paper presents some facts about the duration of closure and open interval in Danish stop consonants (5.1 - 5.2). 5.3 deals specifically with the relation between durations of closure, open interval and following vowel (1) in ptk vs. bdg, (2) depending on place of articulation of the consonant, (3) in connection with long and short vowels, (4) with high and low vowels, and (5) with rounded and unrounded vowels. In section 6 it is discussed whether the relations found are due to compensation within the CV sequence or to specific production mechanisms. It is suggested that only vowel length in (1) may be due to compensation.
Filtering of EMG signals
Authors: Rischel Jørgen , Hutters Birgit
Published: October 2022

One of the ways to eliminate different kinds of disturbances in EMG signals is by filtering in the frequency domain. This procedure requires both a knowledge of the frequency content of the disturbing components and a knowledge of the frequency range of the relevant signal. Therefore, the frequency characteristics of an EMG material of various internal laryngeal muscles recorded by bipolar hooked-wire electrodes have been examined. We conclude that the highpass cutoff frequency normally proposed in the literature - i.e. 100 Hz or lower - is generally not sufficient to eliminate microphony and especially the movement artifacts. But the choice of filtering frequency will often be a compromise between the cutoff that is optimal with respect to removal of spurious components and the attenuation of the overall signal caused by the filtering. However, it is generally advisable to highpass filter the signal even at the expense of some overall attenuation, and the greatest improvement is often achieved by highpass filtering with cutoff frequencies well above the low range normally proposed.
Fundamental frequency patterning and sentence intonation in two Jutlandic dialects - A first approach
Authors: Thorsen Nina , Jul Bent
Published: October 2022

In two Jutland areas (Thy and Århus) the fundamental frequency pattern associated with the succession of a stressed plus unstressed syllables can be described as a HIGH plus LOW or FALLlNG pattern, which is the inverse of the Standard Copenhagen LOW plus HIGH-FALLING one. We suggest that the difference be accounted for in terms of a difference in timing with respect to the peak and troughs of a basically triangular "wave". - Non-statement intonation contours may be rarer in these dialects than in Standard Copenhagen.
role of intrinsic Fo and duration in the perception of stress
Authors: Rosenvold Eva
Published: October 2022

It has been found previously that the intrinsic differences in Fo level and duration, existing between vowels of different tongue height, are compensated for perceptually. The present experiment aims at examining the role of the intrinsic differences in connection with the perception of stress. It is found that the Fo step required to identify a certain stress pattern is of a different physical magnitude for a low than for a high vowel. Similarly, the duration required to identify a vowel as being stressed is not the same for low and high vowels. It appears from the results that the hypothesized perceptual compensation for the intrinsic differences functions in the perception of isolated vowels as well as in the perception and identification of linguistic category stress, which in its turn is dependent on Fo and duration.
Two issues in the prosody of Standard Danish: The lack of sentence accent and the representation of sentence intonation
Authors: Thorsen Nina
Published: October 2022

No abstract
Speech synthesis at the Institute of Phonetics
Authors: Holtse Peter
Published: October 2022

This paper gives a brief description of the more important research involving speech synthesis at the Institute of Phonetics since the Institute was founded in 1966. Further, it provides a status report for ongoing research in the shape of a more detailed account of our current activities and future plans.
Fieldwork on the Mlabri language: A preliminary sketch of its phonetics
Authors: Rischel Jørgen
Published: October 2022

The present report deals with the phonetics of the Mlabri ("Mrabri") language spoken by a small hill tribe in Northern Thailand. This informal sketch gives an impressionistic phonetic survey of the vowel and consonant systems; more definitive analyses of this and other aspects of the language will be worked out later by the research group, viz. Professor Søren Egerod, Professor Therapan L. Thongkum, and the present author.
Two experiments in the perception of Fø timing in Danish
Authors: Thorsen Nina
Published: October 2022

The perceptual relevance of rather finely timed differences in the occurrence of fundamental frequency (Fø) rises as observed in natural speech is established in listening experiments with synthetic speech stimulus material. (1) When vowel and consonant duration cues are ambiguous between /ku•lə/ and /kulə/ an early Fø rise, relative to the vowel-consonant boundary, will tend to favour identification of stimuli as /ku•lə/, while a later Fø rise increases the number of /kulə/ judgments somewhat. (2) When vowel duration cues are ambiguous between /'bilisd/ and /bi'lisd/ an Fø rise before the intervocalic consonant will significantly increase the number of /'bilisd/ identifications, whereas an Fø rise after the consonant yields more judgments of /bi' lisd/. The latter result corroborates the acoustic observation that initial voiced consonants in stressed syllables dissociate tonally from the vowel and join up with the preceding material, if any, to the effect that tonally the stress seems to begin with the vowel.
Linguistics, phonetics, and field-work
Authors: Rischel Jørgen
Published: October 2022

The present, rather loosely structured and causerielike paper is an attempt to summarize some of the reflections, expectations, and frustrations which have marred the author during several years of pendling between instrumental phonetics and theoretical and descriptive linguistics, and during many years of practical field-work. The main emphasis is on the - possibly futile - question: is field-work data likely ever to be of any interest to instrumental phonetics, or vice-versa? No attempt is made to deal systematically with general methodological aspects of field-work (for this reason also, references to the literature on field-work techniques are totally omitted). Moreover, what is said below about conditions to be met in connection with instrumental analysis, will be trivial to most readers. Nevertheless, it may be worth while spelling out what it is that causes field-work activities and instrumental phonetic research to exhibit little or no mutual interaction in contemporary language study.
Institute of Phonetics, July 1, 1982 – June 30, 1983
Authors: ARIPUC
Published: October 2022

No abstract
Global and local fundamental frequency variation and larynx height: Some preliminary observations
Authors: Reinholt Petersen Niels
Published: October 2022

The paper presents data on the relation between fundamental frequency declination and larynx height, and between the stress determined fundamental frequency variation and larynx height. The results can be summarized as follows: a) Fo declination seems to be accompanied by a concomitant declination of larynx height, b) the Fo rise from stressed to the first posttonic syllable in Standard Danish is accompanied by two different patterns of larynx height variation: in one the larynx rises, in the other it lowers. The findings are discussed in the light of theories for the production of Fo.
note on work in progress: secondary articulation in Thai stops
Authors: Rischel Jørgen , Thavisak Amon
Published: October 2022

The present paper outlines the system of obstruents in Modern Central Thai and points out various controversial issues having to do with laryngeal control and supralaryngeal secondary articulation. Some very preliminary findings concerning Thai /p t/ are mentioned, and it is shown with fiberoptic illustrations how the epiglottis is crucially involved in an articulatory gesture found with these consonants in certain environments.
Fundamental frequency and larynx height in sentence and stress groups
Authors: Reinholt Petersen Niels
Published: October 2022

The paper reports experiments investigating a) the relation between larynx height and the slow overall fundamental frequency movement (declination) in sentences of varying length and type, and b) the relation between larynx height and Fo in the prosodic stress group. The aim of the experiments was to see in general to what extent the extrinsic laryngeal muscles could be assumed to be involved in the production of Fo, and as part of this to consider more specifically the question whether the fundamental frequency declination is actively controlled by the speaker in a linguistically purposeful manner, or whether - as has been suggested - it is an automatic consequence of the functioning of the pulmonic system. The results can be summarized as follows: In declarative sentences an overall decline was observed for Fo as well as for larynx height, and for both the slope of declination varied with sentence length, being steeper in short than in long sentences. In interrogative sentences Fo as well as larynx height showed either no decline or a slight rise over the sentence. These results are taken to indicate that Fo declination is actively controlled by the speaker, and it is suggested that it may be attributed primarily to the activity of the extrinsic laryngeal muscles. In the stress group the relation between larynx height and Fo seems to be far more complex, showing patterns which vary both among speakers and (to a lesser degree) within the individual speaker, and which have to be explained as the result of an intricate interaction of the activity of both intrinsic and extrinsic laryngeal muscles.
Changes in Formant Frequencies and Formant Levels at High Voice Effort
Authors: Frøkjær-Jensen Børge
Published: October 2022

No abstract
Studies of Diphthongs in Faroese
Authors: Rischel Jørgen
Published: October 2022

No abstract
Sentence intonation in textual context - supplementary data
Authors: Grønnum Thorsen Nina
Published: October 2022

The experiments presented here follow up a previous investigation (Nina Grønnum Thorsen "Intonation and text in Standard Danish", J. Acoust. Soc. Am. 77, 1985, 1205-1216) and were designed to show whether a sequential fundamental frequency lowering of individual sentence components is present in a semantically, but not syntactically, coherent sequence (a text), when the number of sentences exceeds three. The results show that such a sequential lowering may appear, though it is not evenly distributed across the text. However, the textual intonation contour is sensitive, not only to the number of sentences that make up the text, but also to the length of individual sentence components.
Appendix to "Consonants in spontaneous speech of five Danish children with operated cleft palate - an impressionistic analysis"
Authors: Lowe Nielsen Connie , Cohn Wendy , Brøndsted Kirsten
Published: October 2022

No abstract
Perceptual compensation for segmentally conditioned fundamental frequency perturbation
Authors: Reinholt Petersen Niels
Published: October 2022

The paper deals with the role of two types of segmentally conditioned fundamental frequency (Fo) perturbation in speech perception, i.e. the differences in Fo between high and low vowels and the effect of prevocalic obstruent voicing on Fo. The literature relevant to this issue is reviewed, and the results of a supplementary experiment on Fo as a cue to vowel identity are reported. On this basis three major points are made: (1) Although the pitch of vowels is influenced psychoacoustically by their spectral shape, this effect is too small to be of any significant importance in speech perception. (2) The two types of Fo perturbation are not treated differently in the speech perception process, and (3) irrespective of type, the segmentally conditioned Fo variation can function as a cue both to segment identity and to the identity of prosodic categories, depending on the actual demands upon the speech perception system.
Heterodyne Filter of the Institute of Phonetics
Authors: Rischel Jørgen , Lystlund Svend-Erik
Published: October 2022

No abstract
Constructional Work on a Function Generator for Speech Synthesis
Authors: Rischel Jørgen
Published: October 2022

No abstract
Voicing, Tenseness and Aspiration in Stop Consonants, with Special Reference to French and Danish
Authors: Fischer-Jørgensen Eli
Published: October 2022

No abstract
Comparative Phonetic-Acoustic Analysis Before and After Speech Therapy of Voices Suffering from Recurrens Paresis
Authors: Lauritzen Kai , Frøkjær-Jensen Børge
Published: October 2022

No abstract
A Study of Internal Open Juncture in British English
Authors: Gregersen Kirsten
Published: October 2022

No abstract
A Comment on Lexical Insertion
Authors: Rischel Jørgen
Published: October 2022

No abstract
Energy Measurements of Speech Sounds
Authors: Ludvigsen Carl
Published: October 2022

No abstract
Spectrographic Analysis of English Vowels
Authors: Holtse Peter
Published: October 2022

No abstract
Installation of a PDP8/E computer at the laboratory
Authors: ARIPUC
Published: October 2022

No abstract
Lectures and courses in 1973
Authors: ARIPUC
Published: October 2022

No abstract
Electromyographic investigation of Danish consonants, stress, and stød
Authors: Fischer-Jørgensen Eli
Published: October 2022

No abstract
Preliminary work on computer testing of a generative phonology of Danish
Authors: Basbøll Hans , Kristensen Kjeld
Published: October 2022

No abstract
Bølgebrydning. At tune ind på queerfeministisk historie med FRANKs Voluspå
Authors: Danbolt Matias
Published: October 2022

2013 marked the centenary celebration of the suffragettes’ fight for the right to vote in parliamentary elections in Norway. The article “Breaking the Waves: Tuning into Queer History with FRANK’s Voluspå” analyses the Norwegian queer feminist platform FRANK’s response to the centenary, which included the artist book Voluspå (2013) and the exhibition Marie Høeg Meets Klara Lidén (2013–14), where photographs by the Norwegian suffragette and photographer Marie Høeg (1866-1949) were brought in dialogue with Swedish contemporary artist Klara Lidén. Through an analysis of FRANK’s “performative historiography,” the article discusses the value of revisiting one of feminist history’s most central narrative figures: the wave metaphor. With inspiration from feminist theorists including Clare Hemmings, Ednie Kaeh Garrison, and Tina Campt, the article suggests the importance of recalibrating the wave metaphor from an oceanic to an auditive register, as this opens up for a model of historical engagement attuned to the politics of affective dissonances and resonances across time and place.
Overleveringer – kropslige erfaringer på tværs af tid
Authors: Bastiansen Sofie Olesdatter Dennig
Published: October 2022

The article “Handing on – Bodily Experiences Across Time” investigates how body and time are significant elements in the sculptural practices of the Danish artist Kirsten Justesen (b. 1943). The article presents a methodical approach to Justesen through the embroidered body-map made by the Danish artist Gudrun Hasle (b. 1979). The body-map is a “handover” of Justesen’s body; scars, marks of life and the body as a tool in works of body-art. It sets a different focus than that of a linear and chronological structured storytelling: it becomes sensual and bodily in an aesthetic processing of political and feminist experiences. The article finds its theoretical grounds in a concept of feminism’s timing and queer temporalities, and articulates how knowledge production and the raising of a feminist consciousness can be handed over through a bodily approach. Questioning the thinking of “feminism” in waves and generations, the article discusses how both artists relate and articulate a storytelling about women’s and art history, situated from the common grounds of being “woman”, “artist” and “pregnant”, with all the privileges and challenges that Justesen and Hasle each have had. The main focus of the article lies in an analysis of Justesen’s work CIRCUMSTANCES (1969-) and how it can be mapped out; how time and body in space can be connected over and across time as a quality within CIRCUMSTANCES, as well as an issue which continually challenges the concept of the “work of art” as an closed entity. Justesen’s use of the body as a tool and sculptural material linked to the political circumstances of the 1970’s paved the way for a different viewpoint and representation of the female body. As Hasle builds on these bodily and gendered experiences in her own practice as an artist and in her exhibition THOSE BEFORE ME, she sets new grounds for the art historical narratives to be told from.
Generationsbrud. Avantgardebegrebet før og efter 2. verdenskrig
Authors: Kristensen Jens Tang
Published: October 2022

This article takes as its point of departure the notion that World War II represents a generational breach that resulted in the post-war avant-garde being on the one hand more accessible to the public, and on the other less subversive and radical. The notion of World War II as the generational and cultural cleft that separated the historical avant-garde from the ahistorical, neo-avant-garde thus also implies a complete collapse of the avant-garde as an anti-capitalist and sociopolitical project. As Peter Bürger has pointed out, this reasoning naturally invites apprehension of World War II as the single historical event that led to the final decline and failure of the avant-garde. Given Karl Marx’s theory that history always repeats itself, it is still possible from a discourse-analytical standpoint to consider the neo-avant-garde as a sort of appropriated edition of the historical one. Contrary to later post-war avant-garde theory, however, Walter Benjamin asserted as early as 1940 that every period should ideally manifest currents capable of wresting it free from obligations to historical legacy and conformity. It is nonetheless difficult, in this day and age, to locate an example of avant-garde art that realistically has the potential to wage an anti-capitalist resistance: in any event, not while such art operates under obligation to a complex of traditionally determined avant-garde legacies that are seamlessly assimilated into the canonized, art-historical discourse on generational teleology.
Kvindelige kunstnere i Kobberstiksamlingen. Interview med Pernille Zidore
Authors: Jørgensen Lise Margrethe
Published: October 2022

Kvindelige kunstnere i Kobberstiksamlingen. Interview med Pernille Zidore
En blank profeti. Om middelaldermonumentet Mosesbrønden og samarbejdet mellem maler og billedhugger
Authors: Hansen Mai Dengsøe
Published: October 2022

En blank profeti. Om middelaldermonumentet Mosesbrønden og samarbejdet mellem maler og billedhugger
Kolofon
Authors: Periskop Redaktionen
Published: October 2022

Kolofon
Anmeldelse
Authors: Lyngsø Christensen Rikke
Published: October 2022

Katherine WheelerVictorian Perceptions of Renaissance ArchitectureAshgate 2014, 206 sider.
Bidragydere
Authors: Periskop Redaktionen
Published: October 2022

Temanummerets bidragydere
Bo, bygge og besætte - Social kunst i Danmark omkring 1970
Authors: Thorsen Vilslev Birgitte
Published: October 2022

Bosætningsprojekter, eksperimentbyer og en besættelse af en kirke … hvad vardet, der foregik i dansk kunst omkring 1970?
Muliggørelser af det umulige - Serpentine Gallerys socialt engagerede kurateringspraksis
Authors: Nielsen Sabine
Published: October 2022

På den internationale samtidskunstscene eksperimenteres der for tiden med en række nye kuratoriske metoder og institutionsmodeller. I den senere tid er flere kunstinstitutioner eksempelvis begyndt at undersøge mulighederne for på den ene side at præsentere en række midlertidige, procesorienterede og socialt engagerede kunstneriske praksisser, ligesom de på den anden side forsøger at engagere forskellige – og ofte ganske fragmenterede – offentlighedsgrupper. Sådanne kunstinstitutioner fungerer i stigende grad som sociale medieringssteder eller som det, kunstkritikeren Simon Sheikh omtaler som “the in-between, the mediator, interlocutor, translater and meeting place between art production and the conception of its ‘public’”.
Velkommen udenfor! Kunst som mødesteder i byens rum
Authors: Bruun Jespersen Line Marie
Published: October 2022

Blandt de kunstværker, der er kommissioneret til byens rum i de seneste år, er der en del eksempler på performative og procesorienterede kunstprojekter, der sætter fokus på det sociale liv det pågældende sted. De adskiller sig fra traditionelle værktyper med en statisk skulpturel konstruktion i det offentlige rum, for i stedet at forudsætte deltagelse af et aktivt publikum, som herved tildeles en betydningsfuld rolle i realiseringen af værket. Man kan sige, at kunsten har forandret sig fra at være objekt til at være begivenhed.
Kunsten at forbedre samfundet?
Authors: Højsgaard Mette
Published: October 2022

Essay
Publiken i rutschkanan – en diskussion om den öppna konstens öppenhet
Authors: Gedin Andreas
Published: October 2022

Publiken i rutschkanan – en diskussion om den öppna konstens öppenhet
Efterkrigstidsudstillinger i affekt. Mennesket-udstillingerne og The Family of Man
Authors: Kaaring Liza
Published: October 2022

Efterkrigstidsudstillinger i affekt. Mennesket-udstillingerne og The Family of Man
Om dansk kunstkritik – nye formater, inhabile kritikere, på net og på papir
Authors: Albrethsen Pernille
Published: October 2022

Debatindlæg
Hvor uretfærdigt!
Authors: Haarløv Stine Marie
Published: October 2022

Essay
documenta i dansk dokumentation. En analyse af receptionen af documenta i dansk kunstkritik, 1955-1972
Authors: Handberg Kristian
Published: October 2022

I et historisk perspektiv giver de mange anmeldelser, reportager og debatindlæg,

som documenta  har afstedkommet, anledning til at følge mødet med den

internationale samtidskunst og kunstkritikkens egen udvikling, hvilket netop

er formålet med denne artikel. Det, der kunstkritisk er skrevet om documenta udstillingen

i dansk kontekst, udgør et ret konkret og let afgrænseligt materiale

ikke bare til at undersøge documenta , men til at følge hele den kunstverden, som

formede sig i efterkrigstiden, og dens redefinering af center og periferi, måder at

udstille kunst på og tænke det samtidige. Jeg vil lægge hovedvægten på receptionen

af de tidlige udgaver, da udviklingen her er mest markant.

Til trods for et stort fokus på documenta  i den internationale kunsthistorie

og 1960’erne, som en tid præget af nybrud og udvekslinger i dansk kunst, har

den historiske reception af documenta  og andre internationale udstillinger i en

dansk sammenhæng været underbelyst. Alligevel er udstillingen så central for

periodens kunst og udstillingen af den, at dens danske receptionshistorie er et

noget nær nødvendigt perspektiv at have med i en forståelse af den tid, som på

mange måder har formet vore dages kunstverden og idéen om udstillingen som

samtidsbillede.
Flora Italica. Da Thorvaldsens Museum fik besøg af en italiensk blomstereng
Authors: Busk-Jepsen Karen Benedicte
Published: October 2022

Flora Italica. Da Thorvaldsens Museum fik besøg af en italiensk blomstereng
Annette Rosenvold Hvidt og Gertrud Oelsner: Vilhelm Hammershøi. På sporet af det åbne billede
Authors: Mednick Thor J. , Haff Jakob
Published: October 2022

Annette Rosenvold Hvidt og Gertrud Oelsner: Vilhelm Hammershøi. På sporet af det åbne billede
Det vokser, formeres og spres. En essayistisk analyse av ulike former for fysisk vekst
Authors: Sundby Stephanie Serrano
Published: October 2022

Det vokser, formeres og spres. En essayistisk analyse av ulike former for fysisk vekst
Om vækstbegivenheders skulpturelle udtryk
Authors: Borum Peter
Published: October 2022

Umberto Eco’s concept of ratio difficilis accounts for semiotic processes that are often termed iconic. It borders upon a relation in which rules are not followed, but invented, in Eco’s version of Kant’s reflexive judgment. Reflexive judgment is at work in aesthetic judgment and in teleological judgment. Both relate to forms of nature and exceed the domain of understanding by implying finality. Gilles Deleuze seizes upon notions from Leibniz in order to invent a “divergent use of faculties” whereby we can grasp the generating forces of organic individuation that remain obscure to empirical conceptualisation. Proposing a ratio difficilior, we may conceive of a correspondence between organic individuation as cascade of individuating events, and events as expressed by works of art. Differences between works of art may be approached from the viewpoint of different types of organic individuation. Fibonacci numbers and surface tension forms are common to both plants and animals, but the concept of plant reiteration of growth patterns allows the circumvention of an extrinsic gestaltist approach to repetitive sculptural structures in favour of an intrinsic genetic viewpoint of individuatory cascades. A similar viewpoint applied to the difference between paratactical (“archaic”, “primitive”) and hypotactical (“classical”) organisation of statues can be derived from the difference between animal species that exist as individuals, and those that exist as colonies.
Freak Chic. Ekstrem muskelakkumulation som æstetisk ideal inden for professionel bodybuilding
Authors: Petersen Franziska Bork
Published: October 2022

The article explores professional male bodybuilding as historically characterised by bodies’ continuous growth. Until a few decades ago, bodybuilders were associated with a more widely accepted ideal of muscular masculinity, a conception of male beauty that recalls J. J. Winckelmann’s aesthetic ideal of proportion and harmony. Such association has become unimaginable in recent decades. Since at least the 1990s, professional bodybuilders have strived for a “Post-Classic ideal”, built their bodies to resemble a “shredded mass” of muscle, and sometimes self-identified as “freaks” or “monsters”. In the article, I contextualise this rejection of mainstream beauty in contemporary bodybuilding with the increasing normalisation of fitness culture since the 1970s. As “going to the gym” became a mainstream activity, bodybuilding differentiated itself by developing significantly larger bodies and became an increasingly subcultural activity. I suggest two parameters as central in this development: a synthetic ideal and an aesthetics of accumulation. The dynamic aesthetics of competitive muscle accumulation recalls a capitalist logic of ‘more is more’ and apparently over-emphasises gender normativity. Yet, I aim to show in the article that in their hyperbolic performances for purely aesthetic purposes, contemporary male bodybuilders simultaneously undermine these very ideals.
Anamnese-Silannit —quotidian observations
Authors: Hardenberg Julie Edel
Published: October 2022

De følgende tekster er bidrag fra forskellige mennesker i forbindelse med projektet Anamnese-Silannit, som endnu ikke er afsluttet.

Fotos: Julie Edel Hardenberg
Hvorfor født slavegjort! Om overvejelserne bag en titelændring
Authors: Tommerup Christine Horwitz
Published: October 2022

Hvorfor født slavegjort!

Om overvejelserne bag en titelændring
Bidragydere/contributors
Authors: Temaredaktionen Periskop
Published: October 2022

Bidragydere/contributors
Rose dækker bord
Authors: Jørgensen Anna Vestergaard
Published: October 2022

Rose dækker bord
Temaintroduktion
Authors: Havsteen Signe , Bencard Adam , Hansen Maria Fabricius
Published: October 2022

Temaintroduktion
Temaintroduktion: Kunsthistoriefaget i dag. Samtidskunst, selvransagelse og åbne faggrænser
Authors: Busk-Jepsen Karen Benedikte , Handberg Kristian , Kjær Michael
Published: October 2022

Dette temanummer af Periskop drejer sig om, hvordan kunsthistoriefaget praktiseres anno 2022 – især med hensyn til den akademiske disciplin i dansk sammenhæng, som den udfoldes på universiteterne og i museumsregi. Vi har valgt at spørge bredt ud til, hvilke erfaringer der gøres med at skrive kunsthistorie pro tempera, hvilke forhold der former og udfordrer disciplinen – og hvilke nye stier der trædes i det faglige landskab. Det er der indkommet nogle tankevækkende bud på, som hver især åbner en dør til et arbejdende fagligt værksted, hvor der tænkes over, hvor faget står, og hvor det skal hen. Hensigten med temanummeret er at lægge op til fortsat samtale og diskussion.
Materialistisk kunsthistorie i dag. Benjamin redux: Joselit og Didi-Huberman
Authors: Bolt Mikkel
Published: October 2022

ABSTRACT

The German avant-garde critic Walter Benjamin remains an important reference within materialist art historical research. His Marxist reading of the emergence of new means of image production as well as his critique of cultural historical artefacts as documents of barbarism continue to inspire scholars and activists, most recently in the toppling of racist statues in 2020. The article discusses the use of Benjamin through a discussion of David Joselit’s After Art and Georges Didi-Huberman’s L’oeil de l’histoire series. Joselit proposes to expand the notion of the artwork through a focus on the networks where images circulate in globalized neo-liberalism but paradoxically ends up with a de-politicized idea of image circulation. Didi-Huberman uses Benjamin in an impressive re-thinking of art history as a question of the apparition and disappearance of images, images as gestures of defiance. Didi-Huberman, however, neglects to connect his analyses of historical images of conflict with the crisis-ridden contemporary historical situation.
Parents’ perceptions of ethical issues in adolescents’ HIV care and treatment at Temeke Regional Referral Hospital, Tanzania
Authors: Joseph R S , Mahiti G R , Frumence G , Ulrich C M
Published: October 2022

Background. Decisions to test, enrol and disclose HIV status are among the ethical challenges that may influence adherence to antiretroviral therapy (ART) and HIV care and treatment in adolescents living with HIV. In the Tanzanian setting, how parental perceptions of ethical issues affect adolescents’ adherence to HIV care and treatment is not well known.Objective. To explore parental perceptions of ethical issues in adolescent HIV care and treatment.

Methods. The study employed a descriptive qualitative exploratory design and was conducted at Temeke Regional Referral Hospital in Dar es Salaam Care and Treatment Centre (CTC) in the Outpatient Department (OPD). The study population were parents and non-parent caregivers of HIV-infected adolescents 10 - 19 years of age. A total of 16 persons participated in semi-structured interviews after their consent was obtained. All interviews were audiotaped, transcribed verbatim in Swahili and back-translated into English. An inductive content analysis was used, and standards of qualitative rigour applied.

Results. Three qualitative themes emerged: balancing adolescents’ autonomy with parents’ desire to protect their children; parental dilemmas regarding disclosure of adolescents’ HIV status; and parental reasons for delayed disclosure.Conclusion. Participants perceived that parental authority should override adolescents’ autonomy in HIV care and treatment. Disclosure of HIV status to adolescents is a challenge to parents. Delays in disclosure often occur because parents feel guilty and because they have fears of rejection by their adolescent children.
A literature review analysis of engagement with the Nagoya Protocol, with specific application to Africa
Authors: Knight J , Flack-Davison E , Engelbrecht S , Visagie R G , Beukes W , Coetzee T , Mwale M , Ralefala D
Published: October 2022

The 2010 Nagoya Protocol is an international framework for access and benefit sharing (ABS) of the use of genetic and biological resources, with particular focus on indigenous communities. This is especially important in Africa, where local communities have a close reliance on environmental resources and ecosystems. However, national legislation and policies commonly lag behind international agreements, and this poses challenges for legal compliance as well as practical applications. This study reviews the academic literature on the Nagoya Protocol and ABS applications, and then considers the implications of this analysis for research in Africa. Results show that there is uneven engagement with the principles of the Nagoya Protocol across different academic disciplines; local communities are sometimes sidelined in these studies; and only 8% of researchers in the literature analysed are located in Africa. Future developments should focus on ensuring national compliance with the Nagoya Protocol, and that researchers and industry work in partnership with local African communities on ABS issues.
Don’t shy away from the elitist implications of your argument: Response to de Roubaix
Authors: Msimang P M
Published: October 2022

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Urbanization processes among the indigenous peoples of the North of Yakutia during the industrial development of the Arctic region in the 1960s.
Authors: Grigorev Stepan Alekseevich
Published: October 2022

The purpose of this publication is to highlight the urbanization processes of Yakutia in the 1960s through the prism of the ethnosocial development of the indigenous peoples of the North. The article examines the main factors that influenced the formation of the migration landscape of the studied region, re-introduced into scientific circulation the data of sociological studies conducted in the 1970s by the staff of the Institute of Language, Literature and History of the SB Academy of Sciences of the USSR, and gives a modern interpretation of the trends that occurred at that time. The methodological basis of the article was the historical method of analysis of archival data, periodicals, and scientific literature related to the research topic. The use of historical-comparative, historical-system, problem-chronological and statistical methods also allowed the most complete analysis of the processes studied. Based on the collected materials, the content of the urbanization processes that took place among the small peoples of the North in the 1960s was revealed for the first time and it was revealed that at that time their manifestation was expressed in the penetration of elements of urban life, including infrastructural and social innovations into the daily life of rural communities, and not in their migration activity and moving to larger settlements. It is indicated that these trends were the result of the state policy on the consolidation of collective farms, which caused a change in the general settlement structure in the republic and the active industrial development of the region, which caused a powerful influx of immigrants from other regions accompanied by an increase in the number of urban settlements. Thanks: the work was carried out using scientific equipment of the CCP FITC YANC SB RAS No. 13 CCP.21. 16
National scenarios of digitalization of political protest
Authors: Pataraya Kristina Iraklievna , Krymova Kseniya Mikhailovna
Published: October 2022

The authors consider significant changes in the political landscape associated with the impact of digitalization. The aim of the work was to study the changes in the characteristic features of political protests due to the introduction of new digital technologies in them. National scenarios of digitalization of political protest are considered through comparative analysis. Case study and comparative analysis were used as research methods. The techniques of the scenario method were applied. The object of the study were five cases reflecting the nature of the digitalization of political protest: protests against the extradition bill in Hong Kong (2019-2020), protests of those who disagree with the results of the presidential elections in Belarus (2020-2021), protests in France against the bill "On Global Security" (2020-2021), protests of those who disagree with the results of the elections in the United States (2020-2021), as well as protests in support of A. Navalny in Russia (2021). The result of the study was the identification of common and special characteristics of the national models under consideration. First of all, the variety of technologies used allows activists to form an alternative information agenda and involve broad masses of people in the protest. Secondly, the harsh reaction of the authorities to protest activity damages any attempts at dialogue between the state and civil society. Thirdly, the network nature of the organization of modern protests determines the trend towards decentralized protest management. Fourth, large media corporations in modern conditions acquire the status of independent political actors. Fifth, the request for anonymity in order to minimize restrictions on the use of digital tools in the future may also become a new serious challenge for public authorities.
Topical issues of the regulatory framework of domestic education
Authors: Barinova Sof'ya Gennad'evna
Published: October 2022

Important changes in the legislation of recent years require attention from practicing teachers. Competent use of the regulatory and legislative framework is necessary to achieve the planned educational results. Socio-pedagogical challenges to modern domestic education are generated by global changes in society, which cause the need for transformations not only in education, but also in related fields and institutions (culture, management, family, etc.). Accordingly, all this requires its own normative and legal understanding and registration not only in the educational process, but also in all spheres of life. The main theoretical and methodological approaches to the consideration of topical issues of domestic education in the context of state policy are systemic and complex. The state policy demonstrates an active and systematic building of the educational process: the studies of the most important concepts, the relationship with the challenges of modernity, the design of the future of today's children for new changing conditions are updated, the line of building a safe life for young generations is clearly traced. The substantive and value foundations of upbringing, the principle of a unified system of upbringing and education are legislated, the state is obliged to create conditions for self-determination and socialization that contribute to the upbringing of the best moral and civic qualities in children. The new mechanism of the organization of educational work includes work programs of education and a calendar plan of educational work. The law is aimed at the comprehensive spiritual, moral, intellectual formation of students, the development of a sense of patriotism and citizenship in them.
Methodological measures to promote publishing projects in university libraries: from theory to practice
Authors: Fedotova Natal'ya
Published: October 2022

Today, in the era of digitalization, large arrays of educational and scientific literature data are presented in the libraries of educational institutions. The availability of sources, including through open access resources, on the one hand, facilitates the work of users, on the other hand, presents difficulties in the selection and structuring of resources. In the course of the study, we analyzed the websites of libraries of pedagogical universities and considered the main types of measures to promote educational resources, identified further vectors of development in the context of digital transformation. The object of the study is to identify the features of the promotion of publishing projects. The subject of the study is methodological activities carried out within the walls of libraries. The article describes in detail the types of methodological measures offered by publishers in offline and online formats. The joint work of libraries and publishing houses to popularize electronic resources is an important component on which the quality of the educational process depends.Main conclusions: methodological support of publishers is very important for the promotion of educational resources, which cannot be limited to instructions or other methodological materials. Field workshops and online events are designed to increase interest in electronic resources and structure work with large amounts of data. Professional development of library specialists in modern conditions also depends on the support of publishers.
Application of the Theory of Self-organized Criticality to the Analysis of the Liberal Agenda in the Press of 1815-1825.
Authors: Latonov Vasilii Vasilyevich , Latonova Anastasiia Vyacheslavovna
Published: October 2022

The subject of the research in this paper is the liberal agenda in the Russian press of the pre-Decabrist period. The object of the study is the newspapers published during this period. The novelty of the work lies in the fact that the proposed study searches for pink noise in the data that were obtained from the press of the first quarter of the XIX century. The paper shows that the public consciousness of this period was in a state of self-organized criticality. Previously, the state of self-organized criticality could be found only in systems that arose at the end of the XIX century or later. The difficulty of the problem considered in this paper is that there are almost no mass sources for such an early historical period, and very few of the available ones lend themselves to formalization. The novelty of the conducted research lies in the application of the scientific tool of the theory of self-organized criticality to data having origins in the first quarter of the XIX century. The main conclusion made by the authors of the article is that the public consciousness in the pre-Decabrist period was in a state of self-organized criticality. For the analysis, statistics of publications in newspapers and magazines were collected, which served as a reflection of the liberal agenda relevant to the period of the genesis of the Decembrists. The paper shows that the sequence of publications on liberal information issues in the Russian press in the period 1815-1825 contains pink noise. Fourier analysis was used to determine it in the dynamic series.
High performance perovskite solar cells synthesized by dissolving FAPbI3 single crystal
Authors: Zhu Yong-Qi , Liu Yu-Xue , Shi Yang , Wu Cong-Cong ,   School of Materials Science and Engineering, Hubei University, Wuhan 430062, China
Published: October 2022

In recent years, CH(NH2)2PbI3 (FAPbI3) has received extensive attention due to the suitable band gap, becoming the most attractive photoelectric functional material in perovskite solar cells. However, the traditional perovskite layer prepared by formamidine iodide (FAI) and lead iodide (PbI2) has inaccurate stoichiometric ratio, high defect density, low stability, and low crystallinity, which makes it challenging to improve the performance of perovskite solar cells further. In this paper, the perovskite film prepared by FAPbI3 single crystal has high crystallinity, high stability, accurate stoichiometric ratio and low defect density. The single crystal derived perovskite film has a large grain size and few grain boundaries, resulting in fewer defects in the grain boundaries, which improves the short-circuit current density (JSC) and open-circuit voltage (VOC) of perovskite solar cells, and greatly improves the photoelectric conversion efficiency. This work provides an efficient strategy for fabricating perovskite solar cells with high stability, high crystallinity, and low defect density.
On a new class of the generalized Gauss k-Pell numbers and their polynomials
Authors:   Departments of Mathematics, Faculty of Arts and Sciences, Nevşehir Hacı Bektaş Veli University, Kaya Ahmet , Özimamoğlu Hayrullah ,   Departments of Mathematics, Faculty of Arts and Sciences, Nevşehir Hacı Bektaş Veli University
Published: October 2022

In this article, we generalize the well-known Gauss Pell numbers and refer to them as generalized Gauss k-Pell numbers. There are relationships discovered between the class of generalized Gauss k-Pell numbers and the typical Gauss Pell numbers. Also, we generalize the known Gauss Pell polynomials, and call such polynomials as the generalized Gauss k-Pell polynomials. We obtain relations between the class of the generalized Gauss k-Pell polynomials and the typical Gauss Pell polynomials. Furthermore, we provide matrices for the novel generalizations of these numbers and polynomials. After that, we obtain Cassini’s identities for these numbers and polynomials.