bluuebunny/crossref_metadata_2025_split huggingface dataset:
The karst and palaeokarst of North and North-East Greenland – physical records of cryptic geological intervals
Authors: Smith Paul , Moseley Gina 
Published: May 2022

Carbonate rocks of Neoproterozoic to Silurian age are abundantly distributed around the coasts of North and North-East Greenland. Palaeokarst horizons are particularly well developed within the Portfjeld Formation (Ediacaran – earliest Cambrian) and beneath the Buen Formation (Cambrian Series 2), and there are caves within Ordovician limestones infilled by Caledonian molasse of Middle Devonian age. The youngest karst is a series of caves distributed from Hall Land in western North Greenland to Kronprins Christian Land in eastern North Greenland. Caves within Ordovician carbonates in Freuchen Land are currently the northernmost documented karst caves globally. The caves are mainly open phreatic conduits, any fill that is present is unlithified, and cave collapse is limited to minor breakdown associated with frost shattering. These geologically young caves are consistently located up to a few 100 m beneath the distinctive plateau that characterises the topography of the northern coast, and their identical context suggests that they developed in a single phase of speleogenesis. The caves are exposed where the plateau has been incised by outlet glaciers from the Greenland ice sheet. The timing of cave development in North Greenland is constrained by the mid- to late-Miocene (15–5 Ma) uplift of the plateau surface and the onset of fjord-forming glaciation in the latest Pliocene – earliest Pleistocene (c. 2.7–2.5 Ma). The evidence suggests that phreatic caves in the southern part of North-East Greenland, on C. H. Ostenfeld Nunatak, are of a broadly similar age. The caves of North and North-East Greenland offer a glimpse of large-scale phreatic drainage systems that developed below an uplifted coastal peneplain during Neogene time. They preserve an important part of the geological history of North and North-East Greenland that is otherwise absent from the physical geological record.
Folkloric Nationalism and Essential Nationalism in José Siqueira’s Loanda and Maracatu
Authors: Ramalho Marcel 
Published: May 2022

This article describes how Brazilian composer José Siqueira (1907-1985) used musical elements from the folkloric tradition known as Maracatu in the composition of the songs titled Loanda and Maracatu. A secondary goal is to suggest interpretative performance approaches that take into consideration the musical, textual, and sociocultural aspects of these songs. The methodology for the analyses was based on the categories and terms for examining the musical frameworks of art songs outlined by Carol Kimball in her two books about art song, as well as Siqueira’s own-devised Trimodal System. In Loanda and Maracatu, the composer uses several rhythmic cells that are characteristic of the Maracatu folkloric tradition, as well as a clear twentieth-century musical language, confirming Siqueira’s two aesthetic orientations: Folkloric Nationalism (when the composer uses the pure elements of folklore) and Essential Nationalism (when the composer draws inspiration from folklore to create his own musical language).
EFEKTIFITAS MINUMAN KARBOHIDRAT UNTUK MENURUNKAN TINGKAT KECEMASAN PASIEN PRE OPERASI SECTIO CAECAREA
Authors: Sudiana I Wayan , Nuryanto I Kadek , Harianto Made Mertha 
Published: May 2022

Sectio Caecarea dapat memunculkan kecemasan. State anxiety merupakan salah satu komponen kecemasan yang ditandai dengan kondisi emosional sementara “saat ini” pada diri individu dengan adanya perasaan tegang dan khawatir yang dirasakan secara sadar serta bersifat subjektif. Puasa pra operasi dengan pemberian minuman karbohidrat 2 – 3 jam sebelum operasi dapat mengurangi kecemasan pada pasien pra operasi sectio caecarea. Tujuan Untuk mengetahui efektifitas puasa dengan pemberian minuman karbohidrat 2-3 jam sebelum operasi untuk menurunkan tingkat state anxiety pada pasien pre operasi sectio caecarea. Desain penelitian ini adalah pra experimental (one-group pre-post test design). Sampel diambil secara consecutive sampling sebanyak 40 responden dengan perlakuan puasa 6-8 jam pre operasi dan diberikan minuman karbohidrat 2-3 jam sebelum operasi. Pengukuran state anxiety dilakukan sebelum dan setelah diberikan intervensi. Data yang diperoleh dianalisa dengan menggunakan uji wilxocon untuk mengetahui perbedaan antara tingkat state anxiety sebelum dan setelah puasa dengan pemberian minuman karbohidrat 2-3 jam sebelum operasi pada pasien pre operasi sectio caecarea. Hasil dari penelitian ini Terdapat perbedaan signifikan antara tingkat state anxiety sebelum dan setelah puasa dengan pemberian minuman karbohidrat 2-3 jam sebelum operasi pada pasien pre operasi sectio caecarea dengan p-value 0.007. Kesimpulan Minuman karbohidrat efektif dalam menurunkan tingkat kecemasan (state anxiety) pada pasien pre operasi sectio caecarea.
Kata Kunci : Minuman karbohidrat, tingkat kecemasan, state anxiety pra operasi
EFEKTIVITAS EDUKASI GIZI SEIMBANG MELALUI MEDIA BUKU CERITA BERGAMBAR
Authors: Padmiswari Anak Agung Istri Mas , Wulansari Nadya Treesna , Antari NI WAYAN SUKMA 
Published: May 2022

Pola makan yang salah merupakan penyebab dari timbulnya masalah kekurangan dan kelebihan gizi. Hidangan makanan sehari-hari sebaiknya mengacu pada Pedoman Gizi Seimbang. Bagi anak-anak, sangat penting untuk mereka menjalani pola makan yang sehat untuk mendapatkan gizi yang seimbang bagi tubuhnya. Salah satu alternatif media yang dapat digunakan untuk mengedukasi anak-anak adalah buku. Kegiatan membaca buku sendiri mempunyai beberapa kelebihan, diantaranya melatih konsentrasi, melatih kemampuan berpikir logis, mengembangkan imajinasi serta kreatifitas, dan masih banyak lagi. Tujuan penelitian ini adalah untuk mengetahui tingkat pengetahuan siswa yang diberi edukasi gizi seimbang melalui media buku cerita bergambar SDN 1 Kaba-Kaba. Penelitian ini menggunakan metode Pre Exsperimental Desain jenis One-Group Pretest-Postest Desain. Analisis data dilakukan secara kuantitatif dengan menggunakan program statistik komputer (SPSS 22.0 for Windows) dengan menggunakan uji Wilcoxon Signed Rank Test. Hasil penelitian menunjukkan bahwa pemberian edukasi gizi seimbang melalui media buku cerita bergambar berpengaruh signifikan (P<0,05) terhadap peningkatan pengetahuan gizi seimbang di SDN 1 Kaba-Kaba.

Kata kunci: buku cerita, gizi seimbang, tingkat pengetahuan, siswa
HUBUNGAN PENGETAHUAN DAN SIKAP TERHADAP PERILAKU PENCEGAHAN DEMAM BERDARAH DENGUE PADA MASYARAKAT DI KABUPATEN BULELENG
Authors: Rastika Dewi Ni Kadek Dian , Satriani Ni Luh Adi , Pranata Gst. Kade Adi Widyas 
Published: May 2022

Latar Belakang. Angka kejadian DBD di Provinsi Bali terus menerus meningkat setiap tahunnya. Kabupaten Buleleng tercatat sebagai kabupaten dengan incident rate tertinggi yaitu sebanyak 1.631 kasus pada tahun 2019. Faktor-faktor yang diduga terlibat dalam tingginya kejadian ini adalah pengetahuan dan sikap yang kurang sehingga berdampak terhadap perilaku yang buruk dalam pencegahan DBD. Tujuan. Penelitian ini bertujuan untuk mengetahui hubungan pengetahuan dan sikap dengan perilaku pencegahan DBD pada masyarakat di Kabupaten Buleleng. Metodelogi. Jenis penelitian ini adalah analitik correlation, dengan pendekatan cross sectional. Sampel dalam penelitian ini adalah masyarakat Desa Panji Anom Kecamatan Sukasada Kabupaten Buleleng sebanyak 95 orang yang dipilih menggunakan teknik simple random sampling. Instrument yang digunakan adalah kuesioner yang sudah valid (face validity). Teknik analisa menggunakan uji Spearman Rho. Hasil. Dari 95 responden didapatkan yaitu masyarakat yang mempunyai pengetahuan yang cukup yakni sebanyak 53 (55.8%) orang, sikap yang cukup yakni sebanyak 52 (54.7%) orang, dan perilaku yang cukup yakni sebanyak 54 (56.8%) orang. Hasil uji Spearman Rho ditemukan terdapat hubungan antara pengetahuan dengan perilaku (r = 0.308, p-value = 0.002), serta terdapat hubungan antara sikap dengan perilaku (r = 0.601, p-value = 0.000) pencegahan DBD pada masyarakat di Kabupaten Buleleng. Diskusi. Sebagian besar responden mempunyai pengetahuan, sikap dan perilaku yang cukup serta terdapat hubungan antara pengetahuan dengan perilaku pencegahan DBD dan terdapat hubungan antara sikap dengan perilaku pencegahan DBD. Saran meningkatkan partisipasi masyarakat dalam kegiatan pemberantasan sarang nyamuk dan mengoptimalkan kegiatan penyuluhan atau sosialisasi pada masyarakat di Desa Panji Anom tentang pencegahan DBD.
Kata Kunci: pengetahuan, sikap, perilaku, pencegahan,
TREN AJAKAN NIKAH DINI DI ERA DISRUPSI
Authors: Avita Nur , Oktalita Frina 
Published: May 2022

Tulisan ini bertujuan untuk memberikan edukasi kepada masyarakat tentang pentingnya menghindari pernikahan di usia dini. Tulisan ini merupakan hasil penelitian kualitatif terhadap beberapa sumber data dari buku dan karya yang membahas tentang pernikahan dini. Teori yang digunakan yaitu teori structural fungsional, secara subtansif teori ini menjelaskan bahwa masyarakat merupakan suatu struktur yang diatur oleh sistem, masing-masing komponen terintegarasi dengan fungsinya sendiri-sendiri. Semua struktur itu harus berjalan seimbang dan baik. Berdasarkan kesimpulan trend pernikahan dini dipengaruhi salah satunya gerakan yang fokusnya tentang pernikahan dalam Islam yang digandrungi oleh banyak remaja, seperti yang terdapat dalam akun @kangabay­_, @sallyheart dan kemudian munculnya hashtag #Nikah Muda yang sangat bervariasi dan juga dipengaruhi beberapa faktor, seperti ekonomi, pendidikan, pengetahuan, karena perjodohan ingin melanggengkan hubungan dan juga faktor yang sebenarnya tidak dikehendaki yaitu MBA (Married by Accident) menikah karena kecelakaan. Sehingga pernikahan dini juga berdampak pada hal-hal yang begitu luas dan masalahnya pun kompleks, mulai dari berdampak pada bidang kesehatan, pendidikan, ekonomi, sosial sampai pada psikologis seseorang. Dengan demikian perkawinan usia dini juga sangat berpengaruh tidak hanya kepada anak melainkan bagi orang tua laki-laki dan perempuan, lingkungan masyarakat, bahkan negara pun akan terkena dampak atas perkawinan di usia dini yaitu berupa problem sosial seperti pegangguran, perceraian dan kemiskinan. Oleh sebab itu perlu adanya dukungan, komitmen dari keluarga, masyarakat dan pemerintah dalam upaya menekan angka perkawinan usia dini.
High-frequency Waves in Chromospheric Spicules
Authors: Bate W. , Jess D. B. , Nakariakov V. M. , Grant S. D. T. , Jafarzadeh S. , Stangalini M. , Keys P. H. , Christian D. J. , Keenan F. P. 
Published: May 2022

Abstract
Using high-cadence observations from the Hydrogen-alpha Rapid Dynamics camera imaging system on the Dunn Solar Telescope, we present an investigation of the statistical properties of transverse oscillations in spicules captured above the solar limb. At five equally separated atmospheric heights, spanning approximately 4900–7500 km, we have detected a total of 15,959 individual wave events, with a mean displacement amplitude of 151 ± 124 km, a mean period of 54 ± 45 s, and a mean projected velocity amplitude of 21 ± 13 km s−1. We find that both the displacement and velocity amplitudes increase with height above the solar limb, ranging from 132 ± 111 km and 17.7 ± 10.6 km s−1 at ≈4900 km, and 168 ± 125 km and 26.3 ± 14.1 km s−1 at ≈7500 km, respectively. Following the examination of neighboring oscillations in time and space, we find 45% of the waves to be upwardly propagating, 49% to be downwardly propagating, and 6% to be standing, with mean absolute phase velocities for the propagating waves on the order of 75–150 km s−1. While the energy flux of the waves propagating downwards does not appear to depend on height, we find the energy flux of the upwardly propagating waves decreases with atmospheric height at a rate of −13,200 ± 6500 W m−2/Mm. As a result, this decrease in energy flux as the waves propagate upwards may provide significant thermal input into the local plasma.
Investigating Superdiffusive Shock Acceleration at a Parallel Shock with a Fractional Parker Equation for Energetic-particle Interaction with Small-scale Magnetic Flux Ropes
Authors: le Roux J. A. 
Published: May 2022

Abstract
It has been suggested before that small-scale magnetic flux rope (SMFR) structures in the solar wind can temporarily trap energetic charged particles. We present the derivation of a new fractional Parker equation for energetic-particle interaction with SMFRs from our pitch-angle-dependent fractional diffusion-advection equation that can account for such trapping effects. The latter was derived previously in le Roux & Zank from the first principles starting with the standard focused transport equation. The new equation features anomalous advection and diffusion terms. It suggests that energetic-particle parallel transport occurs with a decaying efficiency of advection effects as parallel superdiffusion becomes more dominant at late times. Parallel superdiffusion can be linked back to underlying anomalous pitch-angle transport, which might be subdiffusive during interaction with quasi-helical coherent SMFRs. We apply the new equation to time-dependent superdiffusive shock acceleration at a parallel shock. The results show that the superdiffusive-shock-acceleration timescale is fractional, the net fractional differential particle flux is conserved across the shock ignoring particle injection at the shock, and the accelerated particle spectrum at the shock converges to the familiar power-law spectrum predicted by standard steady-state diffusive-shock-acceleration theory at late times. Upstream, as parallel superdiffusion progressively dominates the advection of energetic particles, their spatial distributions decay on spatial scales that grow with time. Furthermore, superdiffusive parallel shock acceleration is found to be less efficient if parallel anomalous diffusion is more superdiffusive, while perpendicular particle escape from the shock, thought to be subdiffusive during SMFR interaction, is reduced when increasingly subdiffusive.
Anatomy of Photoevaporation Base: Linking the Property of the Launched Wind to Irradiation Flux
Authors: Nakatani Riouhei , Takasao Shinsuke 
Published: May 2022

Abstract
Ultraviolet and X-rays from radiation sources disperse nearby gas clumps by driving winds due to heating associated with the photochemical processes. This dispersal process, photoevaporation, constrains the lifetimes of the parental bodies of stars and planets. To understand this process in a universal picture, we develop an analytical model that describes the fundamental physics in the vicinity of the wind-launching region. The model explicitly links the density and velocity of photoevaporative winds at the launch points to the radiation flux reaching the wind-launching base, using a jump condition. The model gives a natural boundary condition for the wind-emanating points. We compare the analytical model with the results of radiation hydrodynamic simulations, where a protoplanetary disk is irradiated by the stellar extreme-ultraviolet, and confirm good agreement of the base density and velocity, and radial profiles of mass-loss rates. We expect that our analytical model is applicable to other objects subject to photoevaporation not only by extreme-ultraviolet but by far-ultraviolet/X-rays with suitable modifications. Future self-consistent numerical studies can test the applicability.
Milli-Hertz Gravitational-wave Background Produced by Quasiperiodic Eruptions
Authors: Chen Xian , Qiu Yu , Li Shuo , Liu F. K. 
Published: May 2022

Abstract
Extreme-mass-ratio inspirals (EMRIs) are important targets for future space-borne gravitational-wave (GW) detectors, such as the Laser Interferometer Space Antenna (LISA). Recent works suggest that EMRIs may reside in a population of newly discovered X-ray transients called “quasiperiodic eruptions” (QPEs). Here, we follow this scenario and investigate whether LISA could in the future detect the QPEs. We consider two specific models, in which the QPEs are made of either stellar-mass objects moving on circular orbits around massive black holes (MBHs) or white dwarfs (WDs) on eccentric orbits around MBHs. We find that in either case the five QPEs detected so far are too weak to be resolvable by LISA. However, if QPEs are made of eccentric WD–MBH binaries, they radiate GWs over a wide range of frequencies. The broad spectra overlap to form a background that peaks in the milli-Hertz band and has a signal-to-noise ratio of 9–17 even in the most pessimistic scenario. The presence of this GW background in the LISA band could impact future searches for seed black holes at high redshift as well as stellar-mass binary black holes in the local universe.
The Effectiveness of Emotional Freedom Technique on Public Speaking Anxiety in University Student: An Integrated Review
Authors: Wati Nenden Lesmana , Sansuwito Tukimin Bin , Riyanto Dwiagung , Sustiyono Agus , Musfirowati Fifi 
Published: May 2022

Public Speaking Anxiety is the most frequently feared condition among university student in academic activities. Emotional freedom technique has gained increased popularity and appears as a promising way to reduce emotional distress in different setting and populations. However, limited review has examining EFT treatment on public speaking anxiety. This integrative review was to examine the effectiveness of EFT programs on public speaking anxiety in university students. The review was carried out using the framework for integrated reviews obtained from Google Scholar, PsycINFO, and PubMed. Articles were included when reporting primary studies on the efficacy of EFT programs on public-speaking anxiety for university students in Bahasa Indonesia and English. The total of 5 were evaluated critically and included in the review. Two of the studies were undertaken in the United Kingdom, and one each in Australia, Turkey, and Indonesia. Two of the studies were randomized controlled, two used mixed methods, and one queasy experiment design. A majority of the interventions were able to reduce public speaking anxiety. This review shows that implementation of EFT, even within limited resources, is both achievable and worthwhile. EFT programs should be ­introduced early in the curriculum for university student in their first year of a Bachelor program
Immunohistochemical expression of CK20, CK7, and CDX2 in colorectal carcinoma in correlation with pathomorphological characteristics
Authors: Ilieva Nevena , Tashkova Desislava , Staykov Dmitrii , Serteva Denitsa , Feodorova Yana , Mehterov Nikolay , Mollova Angelina , Bachurska Svitlana 
Published: May 2022

Introduction: Colorectal carcinoma is the third most common cancer worldwide. The usual immunophenotype of colorectal adenocarcinoma is CDX2 positive, CK20 positive, and CK7 negative. Aberrant expression is reported in a variety of colorectal carcinomas but its relation to morphological variables and survival data is still unclear.
Aim: The aim of this study was to investigate the correlation between the aberrant immunostaining of colorectal carcinoma and different clinicopathological characteristics.
Materials and methods: Immunohistochemical expression of CK20, CK7, and CDX2 was evaluated in 71 cases of colorectal carcinoma. Statistical analysis was performed to identify correlations between the morphological characteristics and the immunoprofile of colorectal carcinoma.
Results: Positive cytoplasmic and/or membranous signal for CK20 was observed in 66.2% of colorectal carcinomas. CK7 positive immunostaining was seen in 7% of the cases. In terms of combined expression of CK20 and CK7, the proportion of immunoprofile CK20+/CK7− was the highest, accounting for 46 out of 71 colorectal carcinomas, followed by CK20−/CK7−, then CK20−/CK7+ and CK20+/CK7+. Concerning CDX2, the majority of colorectal carcinomas (87.3%) showed positive staining. Statistically significant correlation was established between CDX2 expression and histologic grade and depth of tumour invasion. Loss of CK20 positivity was associated with higher histologic grade. No association between CK7 expression and histopathologic features was established.
Conclusions: The results support the heterogeneity of colorectal cancer. Over 35% of the cases in this study showed deviations from the expected immunoprofile. This should be taken into consideration when diagnosing colorectal carcinoma in metastatic regions.
Soigner les « précaires » en territoires populaires
Authors: Mariette Audrey , Pitti Laure 
Published: May 2022

Résumé Cet article a pour objet d’analyser le rôle que jouent des groupes professionnels en position de cadres intermédiaires – ici chargées de mission et médecins – dans la fabrique locale d’une politique de santé publique. Il se centre plus particulièrement sur les dispositifs de prise en charge des « précaires », à l’échelle d’une commune populaire. On appréhende cette politique locale de santé publique comme une configuration sociale, à savoir comme le produit d’un système de relations entre des institutions et des acteurs, publics et privés, aux positions différenciées, pris à la fois dans des logiques de dépendances et dans des dynamiques de concurrence et de coopération. Comment le territoire, les institutions qui l’administrent, les acteurs qui s’y côtoient, façonnent l’action publique locale en matière de santé publique ? Dans un premier temps, nous étudions les relations de dépendance réciproque entre acteurs publics et privés engagés au sein de l’espace local de la santé publique pour prendre en charge les publics « précaires » qu’ils participent à définir face au flou de la catégorie à l’échelle nationale. Nous montrons comment s’opère ce travail de définition, au croisement d’une histoire locale de la santé publique et de l’appropriation de dispositifs nationaux en matière de prise en charge de « la précarité ». Dans un second temps, nous analysons les enjeux de (dé)valorisation professionnelle qu’entraîne le travail de prise en charge de publics « précaires » dans chacun des deux groupes professionnels étudiés. Parce que des acteurs de ces deux groupes, soignants et non-soignants, partagent une vision commune du travail de « réduction des inégalités sociales et territoriales de santé », ils initient des coopérations inédites. Ces logiques de dépendances et ces dynamiques de concurrence et de coopération participent à la coproduction de la politique locale de santé publique.
Les paradoxes des politiques d’égalité en entreprise
Authors: Charpenel Marion , Rabier Marion 
Published: May 2022

Résumé Depuis la loi Roudy de 1983, les pouvoirs publics ont choisi de faire de la négociation collective la voie privilégiée pour la mise en œuvre de l’égalité professionnelle entre les femmes et les hommes. L’État confie donc aux partenaires sociaux la responsabilité de la définition et de l’application de cette action publique. L’objet de cet article est de s’interroger sur une double tension de la politique publique de l’égalité professionnelle. En premier lieu, pensée pour amener les entreprises à établir un diagnostic des inégalités à l’œuvre dans leur organisation et à proposer des mesures adaptées à leur situation, comment expliquer qu’elle conduise à des textes et des mesures relativement homogènes, quels que soient les contextes locaux et les secteurs d’activité ? La seconde tension de la politique d’égalité concerne sa mise en œuvre : laissée à la responsabilité du personnel encadrant et des services RH, peu formé·e·s à la question de l’égalité professionnelle, les mesures déployées tendent à privilégier une approche individualisée de l’égalité, pensée avant tout pour la performance de l’entreprise.