bluuebunny/crossref_metadata_2025_split huggingface dataset:
EFFECTS OF APPLIED UREA IN THE SOIL ON DAILY CHANGES OF PH AND LENGTH OF PADDY (ORYZA SATIVA) GROWN IN THE SEEDLING
Authors: Haque Md. Shahidul , Hasan Md. Kamrul , Islam Md. Amirul , Salequzzaman Md. 
Published: October 2022

Seeds of oryza sativa were cultivated in the seedlings and the effects of urea on the changes of pH in the soil and growth of paddy were observed. Urea (80 kg/ha) was applied to one of the seedlings after 20 days of germination and the soil pH and length of paddy were determined from 25 days of urea application. Soil pH was gradually decreased with increasing paddy grown in the control seedling. However, no changes of pH were found in the urea treated seedling up to 20 days of germination and were similar to the control paddy. The pH of soil compared to the control falls gradually with increasing paddy growth. We also examined the effect of urea on paddy length and compared to the control paddy. Paddy length was gradually increasing in both the control and urea treated seedlings from the germination. However, higher length was found in the urea treated seedling. Up to 20 days of germination of paddy, no differences of paddy length in the two seedlings were observed. These findings suggest that urea is the potent compound inducing growth of paddy and pH measurements indicate the period where optimum uptake of urea is happened.
Identification and reconstruction of phylogeny among three species of Cleome using nrDNA-ITS sequence
Authors: Khan Salim , Al-Qurainy Fahad , Nadeem Mohammad , Tarroum Mohamed , Alansi Saleh , Gaafar Abdel-Rhman , Alshameri Aref , Shaikhaldein Hassan O. , Salih Abdalrhaman M. , Alenezi Norah Arrak 
Published: October 2022

Three species of genus Cleome, C. arabica, C. ramosissima and C. amblyocarpa were identified using nuclear ribosomal DNA internal transcribed spacer sequence (nrDNA-ITS). The phylogenetic tree was made using different methods viz., neighbor-joining (NJ), maximum parsimony (MP), and maximum likelihood for accuracy of the results, and congruence finding in phylogeny. Cleome ramosissima and C. amblyocarpa were found to be clustered in one group according to the sequence similarity. However, C. arabica clustered in a separate clade. The nrDNA-ITS marker clearly differentiated and showed phylogenetic relationships among the three species. Thus, nrDNA-ITS marker could be effectively used for other species of Cleome for their identification and phylogenetic studies.
Perubahan Paradigma Misi dan Kesaksian Keluarga Kristiani di Tengah Fenomena Misi Inter Gentes
Authors: Sriwahyuni Teresa Lina 
Published: October 2022

The Second Vatican Council certainly let some fresh air into the Church. One of the most important points is the new paradigm of the Church mission. There is a fundamental shift from the mission of the Church (missio ecclesiae) to the mission of God (missio Dei). Furhermore, the switch of the paradigm is accompanied by the change of the mssion context, from the mission to the nations (ad gentes) to the mission among nations (inter gentes). In this new perspective, mission is not only about going to a far away country, but also to our closest environment. Therefore, everyone, including the family, is called to be a missionary.
Kafaah Dalam Perkawinan Sebagai Bentuk Menuju Keluarga yang Sakinah
Authors: Susiana  
Published: October 2022

Kafaah ini hak yang dimiliki bagi mereka yang ingin melangsungkan pernikahan guna untuk membentuk keluarga yang diidam-idamkan yaitu sakinah, mawaddah dan warahmah. Disini peneliti mencoba menerangkan bahwa sesungguhnya kafaah ini sangatlah penting bagi mereka yang ingin melangsungkan perkawinan. Peneliti menggunakan metode library research yakni dengan memahami dan menganalisa serta mengambil literatur yang berkaitan dengan permasalahan ini. Perbedaan pendapat pun terjadi diantara para ulama atau para imam mazhab dalam mengukur tingkat kafaah itu sendiri.
Pengaruh Pola Asuh Orang Tua Dan Sarana Belajar Terhadap Kemandirian Belajar Siswa Kelas X Dan Xi Di Sma N 5 Dumai
Authors: Firda Anggraini  
Published: October 2022

Keluarga merupakan tempat utama dan pertama bagi pendidikan seorang anak sehingga pembentukan sikap dan kepribadian sangat dominan. Pola asuh orang tua adalah cara-cara yang digunakan oleh orang tua selama pengasuhannya, terutama dalam memberikan pendidikan dan bimbingan agar anaknya tumbuh dan berkembang sesuai dengan harapannya, baik secara fisik dan psikis. Dan selain pola asuh orang tua, faktor lain yang dapat mempengaruhi kemandirian belajar adalah sarana belajar. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh pola asuh orang tua dan sarana belajar terhadap kemadirian berlajar siswa kelas X dan XI. Penelitin ini menggunakan penelitian kuantitatif, penelitianini dilakukan di SMA N 5 Dumai. Populasi dalam penelitian ini adalah siswa kelas X dan XI di SMA N 5 Dumai dengan jumlah 347 siswa. Pengambilan sampel digunakan dengan menggunakan rumus slovin sehingga jumlah sampel adalah 186 siswa. teknik pengumpulan data menggunakan kuisioner. Data dianalisis menggunakan analisis regresi berganda, dengan bantuan software SPSS 21.0 for Windows. Hasil penelitian menemukan bahwa pola asuh orang tua dan sarana belajar berpengaruh terhadap kemandirian belajar siswa sebesar 65,3% dan sebesar 34,7% pengaruhi oleh faktor lain yaitu lingkungan sosial, metode belajar, dan bimbingan belajar.
Design of emergency warning system for public health emergencies
Authors: Xu Zhang  , Yutao Sun  
Published: October 2022

This study aims to identify the relationship between human resource practices, work engagement and proactive behavior of health workers in Gia Lai Province. This study developed a research model and tested its relationship between human resource practices, work engagement and proactive behavior. This research has used a mixed research method. The findings showed that the human resources practices have a positive and significant influence on proactive behavior which also has a direct influence on work engagement of healthcare workers. The implications of this research are that health care oganizations should pay more attention to human resources practices to improve work engagement that assist in increasing employee proactive behavior.
Intrinsic fundamental frequency of Danish vowels
Authors: Reinholt	Petersen Niels 
Published: October 2022

In a number of languages the intrinsic Fo of vowels has been reported to be positively correlated with tongue height. Measurements of the fundamental frequencies of Danish vowels showed a similar correlation to exist in Danish. The Fo differences between high and low vowels were greatest in long vowels in stressed position, but also short vowels in unstressed position differed with respect to intrinsic Fo, although to a much lesser degree. The hypotheses advanced to account for the intrinsic Fo differences are briefly outlined, and discussed in relation to the results of the present and other similar experiments.
Spectral properties of German and Danish sibilants
Authors: Andersen Preben 
Published: October 2022

The Danish sibilants s and ʃ are normally placed auditorily between German s and ʃ in regard to clearness versus darkness. This distribution also seems to be meaningful as regards their acoustic properties. A partial overlapping is often observed between spectra of Danish s and ʃ, whereas the German spectra are always clearly discernible. The spectral shape of the Danish sibilants, especially that of s, seems to be very sensitive to the parameter rounding/non-rounding of a preceding vowel, and occasionally these spectral differences are greater than those between sibilants belonging to different phonemic categories. Danish and German sibilants can be distinguished by their spectral composition. The Danish sibilant spectra normally show two energy maxima, one in the lower and one in the upper part of the frequency range. German spectra normally show but one energy maximum located in the middle of the frequency range for s and in the lower fifth of the frequency range for ʃ.
Problems in the use of the photo-electric glottograph
Authors: Hutters Birgit 
Published: October 2022

This preliminary study originates in some of the recurrent problems encountered at this institute in the course of several years of working with the photo-electric glottograph. The relationship between the amplitude of the glottogram and the glottis aperture is studied by means of synchronous glottographic and fiberoptic recordings of the glottis during the articulation of long, unvoiced consonants in syllables with emphatic stress. According to this study, one does not very often find a linear relation between the glottis aperture and the amplitude of the glottogram. It is pointed out that the non-linearity may be caused by one or several factors affecting the amplitude of the glottogram. This non-linearity is crucial for the interpretation of the amplitude of the glottographic curve.
On the identification of selected Danish intonation contours
Authors: Thorsen Nina 
Published: October 2022

10 Copenhagen and 4 non-Copenhagen speakers identified 15 human utterances, differing only in their fundamental frequency course, as being either declarative, non-final, or interrogative (forced choice). Responses are very clearly correlated with Fo: the most steeply falling intonation contours are identified as being declarative, the least falling (i.e. "flat") ones as being interrogative, and contours in the middle of the continuum as being non-final. Copenhagen speakers clearly perceive three categories, whereas non-Copenhagen speakers seemingly operate with only two. Several, mutually interdependent, parameters in the Fo course may account for the results, the two most powerful ones, however, being the levels of the last stressed and the succeeding unstressed syllable in the utterance. In a subsequent experiment, 7 Copenhagen speakers identified the same utterances as being either declarative or non-declarative. The majority of the (formerly) non-final sentences were now labelled non-declarative, rather than being split into partly declarative, partly non-declarative categories. When a subset of the same utterances were mutilated, identification criteria changed, and identification deteriorated almost progressively with the number of syllables being cut away from the end of the utterance (but not seriously - until only the first stress group remained), whereas syllables cut away from the beginning hardly affected identification at all.
Influence of microphone position in the recording of speech signals
Authors: Ludvigsen Carl 
Published: October 2022

Sound pressure levels of various speech sounds are measured simultaneously at different distances from the mouth. The observed values for low vowels and [s] differ especially close to the mouth from those predicted from the distance law for sound radiation. The variation of sound pressure with distance seems to depend on the speech sound in question. Some consequences hereof are pointed out. The results are compared with calculated values of the sound pressure from a sound source on a rigid sphere. Some of the observed deviations from the distance law seem attributable to the different frequency composition of the speech sounds. However, some of the observations (e.g. the difference between the variation of low and high vowels at positions close to the mouth) cannot be accounted for by the model.
Coarticulation of inherent fundamental frequency levels between syllables
Authors: Reinholt Petersen Niels 
Published: October 2022

In Advanced Standard Copenhagen (ASC) Danish the inherent Fo level differences between high and low vowels are of an order of magnitude comparable to that of the Fo deflection in the stress groups. In theory, this could imply that the intended stress distribution in an utterance might be perceived incorrectly, since the inherent Fo level variation could distort the linguistically relevant Fo pattern in the stress groups. It was hypothesized that such distortion is compensated for by coarticulation of inherent Fo levels between syllables. Experiments carried out to test this hypothesis showed that Fo level in one vowel is consistently influenced by vowel height in the preceding syllable, being higher after a high than after a low vowel. There seems to be no consistent influence from the succeeding vowel. The greatest amount of compensation is found in the first posttonic vowel in the stress group, and it occurs whether the consonant between the two vowels is a sonorant (m) or a voiceless fricative (f). Formant measurements of first posttonic ɑ showed that the formant frequencies are influenced (although slightly) by both the preceding and the following vowels. An explanation of the discrepancy between the manner in which vowel quality (and hence tongue body position) and the manner in which Fo is influenced by adjacent vowels is attempted in terms of a spring-mass model describing the relation between the tongue body and the laryngeal structures.
On the variability in Fo patterning and the function of Fo timing in languages where pitch cues stress
Authors: Thorsen Nina 
Published: October 2022

The basic property of pitch as a cue to linguistic stress is fundamental frequency (Fo) change. That leaves room for a lot of variation: in the direction of the change, the amount of change, and its exact coordination with the stressed syllable. Examples (from the literature) from a number of languages and dialects attest that they do indeed exhibit quite striking differences in the stress/Fo relationship. The decisiveness, under certain circumstances, of the timing of Fo events is illustrated by the results of a pilot experiment with a disyllabic Danish word: the location of a two semitone rise from the first to the second syllable - before or after the intervocalic sonorant consonant - will shift listeners' location of the stress.
Selected problems in the tonal manifestation of words containing assimilated or elided schwa
Authors: Thorsen Nina 
Published: October 2022

69 words recorded in carrier sentences by four speakers are the basis for an acoustic analysis of fundamental frequency patterns under various kinds of schwa assimilation, instigated by a previous observation of "delayed" Fo peaks in words with assimilated schwa. It turns out that the tonal reduction or assimilation - if and when it occurs - is a function of the durational reduction involved in assimilation of schwa rather than a characteristic of schwa syllables and assimilation as such. The durational modifications involved in schwa assimilation are established.
Segment duration in Danish words in dependency on higher level phonological units
Authors: Fischer-Jørgensen Eli 
Published: October 2022

This paper presents data concerning differences in segment duration in Standard Danish due to syllable number, position in the utterance and (based on a very restricted material) syntactic boundaries and word boundaries. It is shown that the tendency to shortening of stressed vowels according to number of following syllables which has been found in many languages, is not valid for Danish, which, on the contrary, has vowel lengthening in disyllables of the type CVCə compared to monosyllables. The historical and dialectal background of this phenomenon is discussed. It is further shown that Danish has final lengthening, although of less magnitude than e.g. English, and that word boundaries seem to be of limited importance, except for the vowel lengthening in disyllables.
Supplementary notes on vowel lengthening in Danish
Authors: Fischer-Jørgensen Eli 
Published: October 2022

The recordings which formed the basis of Fischer-Jørgensen "Segmental duration of Danish words in dependency on higher level phonological units", ARIPUC 16, 1982, were supplemented by a number of new recordings containing mostly actual disyllables (i.e. words without apocope). The four West Jutlandish speakers read a supplementary list, and recordings were made of a number of new informants: seven dialect speakers from East Jutland, five from North Zealand, and two younger Copenhagen informants. It turned out that both West- and East Jutlandish speakers have vowel lengthening in actual disyllables but not in apocopated words (the same was true of the North Zealandish speakers who had apocope). There is thus more lengthening in the dialects than assumed in my 1982 report. Very conspicuous lengthenings were found in three North Zealandish coastal dialects, but somewhat less lengthening than expected in the speech of the two Copenhagen informants. The rejection of the hypothesis of a connection with apocope or with a special pitch contour was confirmed by the new recordings. The assumption of a connection with the weakness of the following consonant is upheld.
orthography normalizing program for Danish
Authors: Molbæk Hansen Peter 
Published: October 2022

The paper is a description of a program which transforms Danish orthographic texts into so-called normalized notation, i.e. a format which can serve as input to a text-to-speech-by-rule algorithm which is under development at the institute. The main features of the program are described, and the peculiarities of Danish orthography which motivate these features are presented. The capabilities and the limitations of the program are illustrated, and the possibilities of future improvements and extensions of the program are outlined.
Intonation and text in Standard Danish
Authors: Grønnum Thorsen Nina 
Published: October 2022

Acoustic analysis of recordings by four Standard Danish speakers shows that each declarative sentence in a text is associated with its own declining intonation contour, but together two or three such contours describe an overall falling slope. Individual sentence intonation contours are steeper and demonstrate greater amounts of resetting between them in a succession of declarative terminal sentences than in a corresponding string of coordinate main clauses. In other words, the closer relation between coordinate structures is reflected in a more coherent or less segregated intonational structure. The results are compared with other languages, and the implications for the abstract representation of Danish intonation are discussed.
Asymmetric vowel harmony in Greenlandic fringe dialects
Authors: Rischel Jørgen 
Published: October 2022

This paper deals with a phenomenon characteristic of certain regional varieties of Greenlandic Eskimo, viz. the so-called "i-dialect" in which /i/ has replaced /u/ in a great many instances. It is shown that this vowel shift is due to distant assimilation, and the resultant pattern is referred to as a case of "asymmetric" vowel harmony. Various descriptive models accounting for this pattern, and their possible implications for hypotheses about internalized grammar, are discussed.
On the phonological interpretation of the falling diphthongs in Danish
Authors: Basbøll Hans 
Published: October 2022

'Diphthong' is here taken to be a phonetic and not a phonological concept. The meaning of the term 'diphthong' is discussed in section 2, and the classification of (Danish) diphthongs into rising and falling in section 3.1. Section 3 contains proposals as to the phonological treatment of the falling diphthongs in Danish from several angles. In section 4, finally, we shall ask and try to answer the question: can 'diphthong' in any sense be considered a phonologically (i.e. functionally) relevant concept in Danish?
Registration of voice quality
Authors: Frøkjær-Jensen Børge , Prytz Svend 
Published: October 2022

Long-time~average-spectra recordings of normal voices as well as an average spectrum of such LTAS-registrations are shown and discussed. For comparisons of voice qualities we have tried to set up a new parameter, α, which is a measure of the intensity relations in the higher and the lower parts of the speech spectrum:
α = intensity above 1000 Hz / intensity below 1000 Hz.
Because the spectrum above 1000 Hz is normalized relative to the spectrum below 1000 Hz, α is independent of microphone distance, amplification level, etc. α seems to be a good acoustic correlate to the physiological term "medial compression", and preliminary research indicates that it is relevant to evaluations and comparisons of voice qualities. The "quality parameter" is represented graphically by histograms showing the number of α-values automatically sampled during a read text, and it is displayed on a storage oscilloscope along the vertical axis. The horizontal axis is used for displaying the total speech intensity.
Kunstens zone er ikke konfliktfri
Authors: Lund Janna 
Published: October 2022

Videoværket Them (2007) af den polske kunstner Artur Zmijewski (f. 1966) blev vist første gang på Documenta 12 i Kassel. Handlingen udspiller sig i et atelier, hvor de involverede møder op fem gange. De er opdelt i fire grupper, der hver især repræsenterer en gruppering i den polske befolkning: jødiske teenagere, ældre katolske kvinder, medlemmer af et nynationalistisk ungdomsparti samt unge venstreorienterede. De fire grupper kommer i første omgang på skift i atelieret og maler hver et fælles billede, der repræsenterer deres syn på Polen: Katolikkerne maler en kirke, jøderne maler Polens omrids, hvorpå de har skrevet landets navn på hebraisk, de venstreorienterede maler også landet, men med teksten “frihed” skrevet på polsk, og nynationalisterne maler symbolske tegn, blandt andet et sværd med nationens flag hen over. Herefter mødes alle deltagerne, og eksperimentets regler præsenteres for dem af Zmijewski: Det går i al sin enkelhed ud på, at hver gruppe nu stilles over for et af de andre gruppers malerier. Det må de modificere så meget, de vil, hvorefter man rykker videre til et nyt billede. At dette eksperiment ender i voldsomme ikonoklastiske handlinger, vil blive beskrevet senere i artiklen.
Det forstyrrende og det nærværende. Didaktiske relationer mellem universitet og museum
Authors: Skovmøller Amalie 
Published: October 2022

I forårssemesteret 2019 afvikledes kandidatkurset Skulptur i farver på Københavns Universitet (KU). Kurset havde til hensigt at stille skarpt på ofte oversete blikke på skulpturen, affødt af en traditionel adskillelse af form og overflade, såsom skulpturernes farve og deres sanselige indvirkning på beskueren i deres nutidige museale kontekster. Kurset var samundervist mellem klassisk arkæologi og kunsthistorie og udgjorde et mellemstort hold på 47 studerende, som ud over ovennævnte fag også kom fra især Konservatorskolen.
Denne artikel vil udfolde to museumsbesøg planlagt og afviklet inden for rammerne af Skulptur i farver. Museumsbesøgene præsenteres som konkrete cases og bruges til at diskutere akademisk, fortrinsvist klassisk arkæologisk og kunsthistorisk, undervisning på to kunst- og kulturhistoriske museer i København, Ny Carlsberg Glyptotek (NCG) og Thorvaldsens Museum (ThM). Artiklen vil især fokusere på, hvordan brugen af museumsrummene kan rammesættes af underviseren selv. På Skulptur i farver var mødet med skulpturerne på de to museer direkte bærende for kursets overordnede læringsmål. Derfor var det også frustrerende for underviserne at observere, hvordan der var et tydeligt frafald af de samme studerende, når undervisningen foregik på museerne. Det systematiske fravalg af undervisningen på museerne rejser to spørgsmål: 1) Hvad var de studerendes forventninger til den undervisning, de skulle modtage på Skulptur i farver, og hvordan imødekom undervisningen på museerne sådanne forventninger? Og 2) kunne undervisningen på museerne være planlagt og rammesat anderledes for at minimere det observerbare frafald?