bluuebunny/crossref_metadata_2025_split huggingface dataset:
Instruments to Gauge Emotional Regulation in Children with Disabilities: A Scoping Review
Authors: Sari Anggi Luckita , Haryanti Fitri , Hartini Sri 
Published: October 2022

Background: Children with disabilities have less emotional regulation than children without disabilities, and 62.2% have mental health disorders, leading to high levels of comorbidity. Various instruments to measure emotion regulation in children have been developed, but instruments with adequate validity and reliability have not been reported. One way to gauge emotional regulation is to use a measurement instrument. This study aimed to explore instruments of assessment of emotion regulation in children with disabilities that have adequate validity and reliability.
Methods: This scoping review was conducted to explore the instruments measuring the emotional regulation of children with disabilities. The search was conducted through the Google Scholar, PubMed, and Science Direct databases and included articles published between 2016-2021. The selection process was done according to the Preferred Reporting Elements for Systematic Review and Descriptive Analysis (PRISMA) guidelines. The search process used appropriate populations, concepts, and contexts. The critical appraisal used the Joanna Briggs Institute checklist.
Results: Out of 22,835 articles, 14 articles were selected for this review. Some instruments can be applied to measure the emotional regulation of children with disabilities, such as ERC, DERS, FEEL-KJ, ERICA, EDI, BRIEF, ERQ, and CERQ. In general, if the instrument has a good internal consistency, then it can be used to measure the emotional regulation of children and teenagers with disabilities aged 4-19 years.
Conclusion: All of the identified instruments can be used to measure the emotional regulation of children with disabilities.
Synthesis of a female voice, a preliminary study
Authors: Karlsson Inger 
Published: October 2022

The ultimate aim of my work is to synthesize a female voice with the help of our OVEIII synthesizer. I have started this work by surveying the existing literature where only three articles describing experiments in this area could be found, none of which claimed to have been successful. We copied one of those experiments and also tried to copy one utterance made by a female speaker. None of these synthesized samples were acceptable as a female voice. To gain more knowledge about the perceptual load of different parameters we ran a test where the fundamental frequency, the bandwidths, and the higher formants were varied. The listeners seemed to be aware of differences in average fundamental frequency that were greater than 10 Hz and were more sensitive to changes in the first formant than in the higher formants.
Measurements of formant bandwidths in the time domain
Authors: Nord Lennart 
Published: October 2022

Two methods of estimating formant bandwidth in the time domain were tried. The vocal tract with the glottis closed was excited, either by pulses or by a gated sine wave signal, with its frequency adjusted to one of the resonances of the vocal tract. Bandwidth values were obtained from the decay curves. Measurements on Swedish vowels, articulated by two male and two female speakers were performed and the results compared to sweep-tone measurement data.
Model experiments on lip, tongue and larynx positions for palatal vowels
Authors: Wood Sidney 
Published: October 2022

Languages contrasting [y] and [i] prefer prepalatal constrictions. The larynx is low for [y] and high for [i], the lips are less rounded for [y] than for [u] and the tongue blade tends to be raised for [y]. The consequences of these manoeuvres were studied in a series of model experiments. Their advantages are twofold: they provide the best plain-flat [i]-[y] spectral contrast and they ensure stable resonance conditions in the vocal tract.
simplified explanation, in physical terms, of the acoustical consequences of tongue and lip movement in vowel production
Authors: Thorsen Nina 
Published: October 2022

This paper presents an excerpt from a larger exposition, attempting to give non-technicians a basic insight in the relationship between articulation and acoustics of vowels and consonants. By means of Newton's second law (force equals the product of mass and acceleration) and Boyle-Mariotte's law (at constant temperature the product of pressure and volume for a given quantity of air is constant) one can explain the fact that "When a part of a pipe is constricted its resonance frequency becomes low or high according as the constricted part is near the maximum point of the volume current ... or of the excess pressure ... " (Chiba & Kajiyama, 1958, p. 151). This is achieved mainly by considering the relative forces that act on a thin slice of air, oscillating back and forth through the open end of a quarter-wavelength resonator at its first resonance frequency: a decrease of the volume of the pipe near its closed end increases the forces that keep the slice in motion and thus raises its frequency, and vice versa. Inversely, diminishing the opening of the resonator decreases the forces that keep the slice in motion, and thus lowers its frequency, and vice versa.
acquisition of stop consonants by Danish two-year-old children
Authors: Jørgensen John 
Published: October 2022

This paper presents VOT data collected from four two-year-old Danish children. The results show that they differentiate the two categories - i.e. aspirated vs. unaspirated stops - in their production. The duration of aspiration in the unaspirated stops is found to be noticeably longer (the boundary between the two categories is at 50 ms) than what has been found in other investigations. An articulatory model accounting for the priority of a 0-30 ms VOT range for unaspirated stops is discussed and partly rejected.
Aspirated stop consonants before low vowels, a problem of delimitation - its causes and consequences
Authors: Fischer-Jørgensen Eli , Hutters Birgit 
Published: October 2022

Attention is drawn to the fact that low vowels may show a gradual start after aspirated consonants, so that it is possible to consider the vowel to start at different points: (a) at voicing start, (b) at the start of Formant 1, (c) at the start of higher formants. The choice of delimitation is shown to have serious consequences for the statement of various temporal relations. It is argued that the choice of point (c) is the most rational choice, both from the point of view of production and perception. It also gives the most regular temporal relations.
On unit accentuation in Danish - and the distinction between deep and surface phonology
Authors: Rischel Jørgen 
Published: October 2022

This paper outlines a hierarchical model of stress in Danish with special emphasis on phrasal accentuation. The model is essentially based on impressionistic data and phonological and syntactico-semantic analysis of data representing the author's own usage. The relationship between prosody and syntax is explored, and it is suggested that there is an abstract prosodic structure which is very directly coupled to syntax, whereas this is not true of the hierarchical structure found in surface phonology. A considerable shrinkage of structure from deep phonology to (low distinctness levels of) surface phonology is assumed as part of the overall model.
Variability and invariance in Danish stress group patterns
Authors: Grønnum Thorsen Nina 
Published: October 2022

Three aspects of the fundamental frequency (Fø) pattern associated with the prosodic stress group in Standard Danish are examined in acoustic analyses of recordings by four speakers. (1) Evidence is presented in favour of previous statements to the effect that short stress groups will have Fø patterns which are truncated rather than compressed editions of those found with longer stress groups. (2) The shape of the Fø pattern can be considered basically invariant (for a given speaker) and independent of the segmental structure of the stress group, but its surface manifestation is modified by intrinsic Fø level differences between vowels of different tongue height, and by the intonational context. (3) Fø patterns in extremely long prosodic stress groups are investigated: With one speaker the falling slope is decomposed into a succession of two shorter ones, with a distinct partial resetting between them, which together describe an overall declination, much reminiscent of the way long sentence intonation contours behave. With three speakers the Fø course through the unstressed syllables is more akin to a mildly undulating wave. The initial fall levels out and falls again, or performs a slow fall-rise-fall.
acoustic manifestation of stress in Danish with particular reference to the reduction of stress in compounds
Authors: Fischer-Jørgensen Eli 
Published: October 2022

The present investigation of Danish stress is based on a rather extensive material from Standard Danish and from Jutlandish, Funish and North Zealandish dialects. It is found (1) that unstressed syllables are distinguished from stressed syllables by not being able to have stød or phonological vowel length, by shorter duration, by a different Fo pattern which can be described as a different placement on an undulating Fo wave (but Fo pattern differences are not the same in different dialects), and finally often by lower intensity, at least as far as the endings -e [ə] and -er [ɒ/ɔ] are concerned. (2) Syllables with secondary stress retain stød and phonological vowel length but are distinguished from stressed syllables by shortening (although not as much as unstressed syllables), by Fo, behaving in this respect like unstressed syllables, but hardly by intensity except for the dialects which have low Fo on unstressed syllables. (3) Syllables which are reduced by unit accentuation (in relation to a following stressed syllable) lose stød and (at least for monosyllabics) phonological vowel length; they are somewhat more reduced in duration and partly in intensity than syllables with secondary stress, and they behave, as do syllables with secondary stress, like unstressed syllables in the Fo pattern of the stress groups.
perception of voice onset time: A cross language study of American English and Danish
Authors: Christensen Jens B. 
Published: October 2022

This paper examines the relationship between the production and perception of the voicing distinction for American English and Danish stop consonants in initial position. In a comparison of the production of /p/ and /k/ for the two languages the Danish stops were found to have longer aspiration. It was therefore hypothesized that perceptually, Danish listeners would have a later cross-over point than American listeners. This was tested in a labelling experiment, using computer-edited, naturally produced stimuli. The aspiration was shortened from right to left to produce a series of stimuli ranging in VOT from +10 to +70 msec of the syllables pi, pu, ki, and ku. The listening tests showed a statistically significant difference in the expected direction for the labial stimuli but not for the velars. This may be due to the stimulus range which proved to be less appropriate for Danish listeners than for American listeners.
Some basic vowel features, their articulatory correlates and their explanatory power in phonology
Authors: Fischer-Jørgensen Eli 
Published: October 2022

The classical articulatory vowel features, vowel height (or degree of openness) and front-back, have been criticized as physiologically inexact and in reality based on a misinterpretation of auditory impressions. Some want to replace them by new features, partly based on constriction (Wood), others want to interpret them exclusively in auditory terms (Ladefoged). It is argued in this paper that the classical articulatory vowel features are not as inexact physiologically as maintained by their critics, and that they are indispensable in phonological descriptions and in this respect more useful than e.g. Wood's feature system.
Vocal fold adjustments in Danish voiceless obstruent production
Authors: Hutters Birgit 
Published: October 2022

Vocal fold adjustments in the production of single intervocalic voiceless obstruents in Danish were investigated partly by photo-electric glottography combined with fiberoptic stills, and partly by electromyographic signals obtained from several intrinsic laryngeal muscles. The results show that the glottal opening-closing gesture, controlled by the laryngeal muscles, and its relation to the supraglottal articulation vary not only according to type of obstruent category but also within one and the same category. In the discussion I argue that in dealing with aspiration our understanding of the laryngeal mechanism involved may be hampered if we focus on the interarticulatory timing rather than on the glottal gesture as such. With regard to the glottal gesture in the unaspirated stops I assume that the opening of the glottis is a consequence of the cessation of vocal fold vibrations. However, I tend towards the view that devoicing in these stops is not only a passive process, i.e. due to the changing aerodynamic conditions induced by the oral closure, but that some additional mechanism is directly involved in the devoicing process. I venture the controversial hypothesis that the PCA and INT activity actually found in these stops is a devoicing action rather than a means to open and close the glottis. Finally, some problems relating to the interpretation of the laryngeal EMG signals with reference to obstruent production are pointed out.
Devoicing or strengthening of long obstruents in Greenlandic
Authors: Rischel Jørgen 
Published: October 2022

It is a characteristic feature of Modern West Greenlandic that long nonnasal consonants are voiceless, whereas these have short voiced counterparts in the case of continuants. Seen in isolation this distribution is suggestive of spontaneous devoicing of long obstruents, but on the basis of evidence from dialects and from old spellings it is suggested that there may be an old "strengthening" process (segmentalization) underlying this modern feature of voicelessness.
Grammatical boundaries in phonology
Authors: Basbøll Hans 
Published: October 2022

This paper1 is divided into two main parts: (1) on grammatical boundaries in generative phonology, including an overview of boundaries in the phonology of French, and (2) which concentrates on the evidence for grammatical boundaries, and where both French and Danish examples are discussed. This bipartition is mainly made for expository reasons, and there is a considerable overlapping in the contents of the two sections.
Delinger og Magt - En diskussion af det sociales status i kunsthistorien
Authors: Meisner Christensen Signe 
Published: October 2022

Det sociale er et omdiskuteret begreb i kunstfeltet for øjeblikket. Det gælder i både kunstpraksisser og kuratering, hvor idéer om det sociale er underliggende, når man taler om modeller for kollektiv handling i aktuelle diskussioner om commons, kollektivt intellekt, såvel som idéer om deltagelse og kollektiv vidensproduktion.I disse diskurser italesættes det sociale som et potentiale til demokratisering, mobilisering af kollektive erfaringsrum, selvbestemmelse og kritik af magtforhold. At insistere på det sociale som et udgangspunkt for kunstproduktion i dag fremstår ofte som en grundlagsproblematik og et udtryk for en kunstposition, der vedkender sig, at gensidig social afhængighed er såvel et grundvilkår som et kritisk udgangspunkt for kunstnerisk handling
Kunstnerkritikeren. Johan Rohde, maleriet og kritikken
Authors: Havsteen Signe 
Published: October 2022

Artiklen her udforsker, hvordan Rohde posi-
< Johan Rohde: En mand der
betragter en buste, 1894, litografi.
Kobberstiksamlingen, Statens
Museum for Kunst. Foto: SMK.
PERISKOP NR. 21 2019 36 Signe Havsteen
tionerer sig i forhold til forestillingen om henholdsvis maleren og kritikeren,
og hvordan hans engagement som kritiker også farvede samtidens opfattelse af
ham som maler. (Diskussionen vedrørende kunstneren som kritiker var ikke
enestående for Johan Rohde på dette tidspunkt. Oscar Wilde udgav nogenlunde
samtidig essayet ”The Critic as Artist” (1891), hvori han leverer et forsvar for
det, man kunne kalde en “kritikkens æstetik” (Wilde 2007)).
Kunstkritik og institutionskritik i x-rummet
Authors: Jørgensen Anna Vestergaard 
Published: October 2022

In 2013, the SMK – National Gallery of Denmark initiated a series of exhibitions that was
supposed to deal with the role of the museum in the 21st century. This article focuses on
the two first exhibitions in this series: Haim Steinbach’s The Window and Henrik Olesen’s
Abandon the Parents. The article claims that these exhibitions can be seen as working
within the tradition of institutional critique, but also after it; through curating some of
the museum’s own works and mimicking, respectively, the modernist “white cube” aesthetics
and the Wunderkammer aesthetics. As such, the exhibitions do not only present
a critique but can also be seen as pragmatic suggestions for how to curate, how to think
the collections and exhibitions. In the article, the institutional critique of Olesen’s and
Steinbach’s exhibitions will be read through another critical position: the Danish art criticism.
In other words, this article does not only focus on how the institutional critique was
visualized and performed in the exhibitions, but how this critique was discussed and read
in written art criticism. This is not to say that art criticism and institutional critique can
be wholly separated, but to see how these two forms of critique can say something about
museums today. And more specifically, what affects can be read out of the art criticism,
when the exhibitions they criticize are so clearly contextualized (by the museum) as institutional
critique?
Problems of automation of the broadcasting and production complex
Authors: Kuznetsov Svyatoslav Sergeevich 
Published: October 2022

In the TV and radio industry, the efficiency of the hardware and software of broadcast production complexes is the basis of competitive advantage, and therefore, in the context of global digitalization, television industry companies face the task of constantly improving broadcast production complexes. Such improvement is largely provided by new technologies, some of which are aimed at automating broadcasting processes. In the article, the author analyzes the existing problems of automation of broadcast production complexes and concludes that such problems are caused by the desire of TV and radio companies to replace the traditional approach to the production of programs using a team of specialists with software. However, the effectiveness of this approach is questionable, especially if the release of the program is associated with live work, where in an uncertain situation it is not possible to react promptly to any events using automated software. Hence, automation of production processes in the field of broadcasting becomes an effective and economical technology only with the correct configuration of the software and careful calculation of automation prospects. The real prospects for automation of broadcast production complexes are currently in almost unexplored areas for the television sphere - the areas of voice control, which is based on artificial intelligence based on various algorithms for training artificial neural networks, which requires additional study and development of an appropriate model adapted to a specific task.
Investigation of cavitator failure statistics at fuel oil facilities of thermal power plants by using regression and cluster analysis
Authors: Shcherban' Pavel Sergeevich , Sokolov Andrei Nikolaevich , Abu-Khamdi Reda Validovich , Esayan Vladimir Nikolaevich 
Published: October 2022

One of the main tasks in the management of technological processes is to reduce emergencies and failures of existing equipment. The statistical data obtained during the operation of machines and mechanisms require appropriate mathematical processing to analyze the dynamics of technological processes and establish relationships between deviations, influencing factors and failures. Regression and cluster analyses are convenient tools for processing these data. The failures of cavitation systems are an essential, and at the same time poorly illuminated topic in scientific periodicals. Cavitators are relatively common technical devices that allow maintaining the technological parameters of fuel oil in tank farms at the required level (viscosity, water content, adhesive properties). The practice of using cavitators on fuel oil farms of thermal power plants in the Kaliningrad region shows that these technical devices can fail relatively often. So, in case of disconnection or restriction of the supply of the required volumes of gas to the thermal power plant, reserves of fuel oil from the fuel park can be used. In turn, the failure of the cavitation system may lead to the impossibility of entering reserve fuel and, as a consequence, to the shutdown of power generation. Thus, the problem of ensuring energy security and the reliability of cavitation systems are closely interrelated. In this study, an array of accumulated statistical information on the parameters of the functioning of cavitators in fuel oil farms and the moments of failure is analyzed. Regression and cluster analyses were used to process the data array, which made it possible to determine the relationship between the types of failures and the influencing factors and to rank the weight of factors according to the degree of their impact on cavitation equipment. Based on the results of mathematical processing and data analysis, proposals have been developed to ensure greater technical reliability of cavitators, reorganize their maintenance system and reduce the number of failures.