bluuebunny/crossref_metadata_2025_split huggingface dataset:
HUBUNGAN PENGETAHUAN SISWA TENTANG DAMPAK ROKOK TERHADAP KESEHATAN DENGAN PERILAKU MEROKOK DI SMA SATAP 4 GUNUNGSARI LOMBOK BARAT TAHUN 2019
Authors: Juniati Juniati , Yulisutomo Suswinda , Asmawariza Hersika 
Published: September 2020

Smoking is a very detrimental behavior. For the culprit smoking can cause various diseases such as high blood pressure and heart disease which is caused by the influence of chemicals contained in cigarettes such as nicotine and tar. West Nusa Tenggara ranks sixth for the highest national percentage of first-time smoking, aged 15-19 years 43.3%, 20-24 years 14.6%.
The research design used in this study was to use a cross sectional approach. The population in this study amounted to 77 people. Sampling was carried out using purposive sampling, amounting to 30 people, but in sampling there were exclusion criteria so that the total sample was 30 respondents. The research instrument used a questionnaire. Data analysis techniques used the chi-square test α = 0.05.The results showed that most of the less knowledgeed as many as 14 people (46.7%) who had good knowledge as many as 5 (16.7%) and who were knowledgeable enough 11 (36.7%) Results of the chi-square test α = 0.05 obtained p = 0,000 <0.05 so that Ha is accepted, meaning that there is a relationship between students' knowledge about the impact of smoking on health with smoking behavior at SATAP 4 Gunungsari High School.So it can be concluded that there is a relationship between students' knowledge about the impact of smoking on health with smoking behavior in SMA SATAP 4 Gunungsari Barat Lombok Regency in 2019.
PENGARUH PAKET EDUKASI SAYANG IBU TERHADAP MOTIVASI IBU DALAM PEMBERIAN ASI EKSKLUSIF DI KABUPATEN PEKALONGAN
Authors: Pratiwi Yuni Sandra , Rofiqoh Siti , Rejeki Herni 
Published: September 2020

The low milk supply to infants is a very serious threat to the growth and development of infants as the next generation of the nation. Good motivation and ability will increase the role of mothers in giving milk to babies, so that breastfeeding to babies will increase. This study aims to identify the effect of the education package for maternal affection towards maternal motivation in exclusive breastfeeding. A quasi-experimental research method with a non-equivalent control group pre and post test approach. The research site is in the work area of ​​Buaran and Wonokerto 2 Public Health Centers in Pekalongan Regency with three trimester primigravida respondents. The sampling technique used consecutive sampling consisting of 38 respondents. Statistical tests using the Chi Square Test. The results of the study showed that there was an influence of the mother's love education package on mother's motivation in breastfeeding in the intervention group (p <0.05). Health workers are expected to be more active in health promotion programs, especially the education package for mothers to love pregnant women in order to increase the motivation of pregnant women in breastfeeding their babies.

Keywords: ASI, Education, Motivation.
SCExAO/CHARIS Near-infrared Integral Field Spectroscopy of the HD 15115 Debris Disk
Authors: Lawson Kellen , Currie Thayne , Wisniewski John P. , Tamura Motohide , Schneider Glenn , Augereau Jean-Charles , Brandt Timothy D. , Guyon Olivier , Kasdin N. Jeremy , Groff Tyler D. , Lozi Julien , Chilcote Jeffrey , Hodapp Klaus , Jovanovic Nemanja , Martinache Frantz , Skaf Nour , Akiyama Eiji , Henning Thomas , Knapp Gillian R. , Kwon Jungmi , Mayama Satoshi , McElwain Michael W. , Sitko Michael L. , Asensio-Torres Ruben , Uyama Taichi , Wagner Kevin 
Published: September 2020

Abstract
We present new, near-infrared (1.1–2.4 μm) high-contrast imaging of the debris disk around HD 15115 with the Subaru Coronagraphic Extreme Adaptive Optics (SCExAO) system coupled with the Coronagraphic High Angular Resolution Imaging Spectrograph (CHARIS). The SCExAO/CHARIS resolves the disk down to ρ ∼ 0.″2 (r
proj ∼ 10 au), a factor of ∼3–5 smaller than previous recent studies. We derive a disk position angle of PA ∼ 279.°4–280.°5 and an inclination of i ∼ 85.°3–86.2.°. While recent SPHERE/IRDIS imagery of the system could suggest a significantly misaligned two-ring disk geometry, CHARIS imagery does not reveal conclusive evidence for this hypothesis. Moreover, optimizing models of both one- and two-ring geometries using differential evolution, we find that a single ring having a Hong-like scattering phase function matches the data equally well within the CHARIS field of view (ρ ≲ 1″). The disk’s asymmetry, well evidenced at larger separations, is also recovered; the west side of the disk appears, on average, around 0.4 mag brighter across the CHARIS bandpass between 0.″25 and 1″. Comparing Space Telescope Imaging Spectrograph (STIS) 50CCD optical photometry (2000–10500 Å) with CHARIS near-infrared photometry, we find a red (STIS/50CCD−CHARIS broadband) color for both sides of the disk throughout the 0.″4–1″ region of overlap, in contrast to the blue color reported at similar wavelengths for regions exterior to ∼2″. Further, this color may suggest a smaller minimum grain size than previously estimated at larger separations. Finally, we provide constraints on planetary companions and discuss possible mechanisms for the observed inner disk flux asymmetry and color.
Emission-line Data Cubes of the HH 32 Stellar Jet
Authors: Hartigan Patrick , Hillenbrand Lynne A. , Matuszewski Matuesz , Borges Arlindo Chan , Neill James D. , Martin D. Christopher , Morrissey Patrick , Moore Anna M. 
Published: September 2020

Abstract
We analyze data cubes of over 60 emission lines in the HH 32 stellar jet acquired with the Keck Cosmic Web Imager (KCWI). The data cover the less explored blue portion of the spectrum between 3586 and 6351 Å and have both high spectral (R ∼ 10,000) and spatial (≲1″) resolution. The study includes all three major ionization states of oxygen, three Balmer lines, multiple lines of Fe ii and Fe iii, and the first data cubes ever acquired for important unblended diagnostic lines such as He ii
λ4686, Ca i
λ3933, and Mg i] λ4571. The data cubes generally sort according to excitation and have a relatively continuous progression from the highest-excitation ions (He ii, O iii) through the intermediate-excitation ions (O i and H i) to the lowest-excitation ions (Ca ii and Mg i). Merging the KCWI cubes with Hubble Space Telescope images leads to several new insights about the flow, including evidence for bow shocks, partial bow shocks, spur shocks, Mach disks, jet deflection shocks, a wiggling jet, and potential shock precursors. The most surprising result is that one of the velocity components of Fe ii in the Mach disk suddenly increases in flux relative to other lines by a factor of two, implying that the Mach disk vaporizes dust in the jet. Hence, jets must accelerate or entrain dust to speeds of over 300 km s−1 without destroying the grains.
The Evolution of Rotation and Magnetic Activity in 94 Aqr Aa from Asteroseismology with TESS
Authors: Metcalfe Travis S. , van Saders Jennifer L. , Basu Sarbani , Buzasi Derek , Chaplin William J. , Egeland Ricky , Garcia Rafael A. , Gaulme Patrick , Huber Daniel , Reinhold Timo , Schunker Hannah , Stassun Keivan G. , Appourchaux Thierry , Ball Warrick H. , Bedding Timothy R. , Deheuvels Sébastien , González-Cuesta Lucía , Handberg Rasmus , Jiménez Antonio , Kjeldsen Hans , Li Tanda , Lund Mikkel N. , Mathur Savita , Mosser Benoit , Nielsen Martin B. , Noll Anthony , Çelik Orhan Zeynep , Örtel Sibel , Santos Ângela R. G. , Yildiz Mutlu , Baliunas Sallie , Soon Willie 
Published: September 2020

Abstract
Most previous efforts to calibrate how rotation and magnetic activity depend on stellar age and mass have relied on observations of clusters, where isochrones from stellar evolution models are used to determine the properties of the ensemble. Asteroseismology employs similar models to measure the properties of an individual star by matching its normal modes of oscillation, yielding the stellar age and mass with high precision. We use 27 days of photometry from the Transiting Exoplanet Survey Satellite to characterize solar-like oscillations in the G8 subgiant of the 94 Aqr triple system. The resulting stellar properties, when combined with a reanalysis of 35 yr of activity measurements from the Mount Wilson HK project, allow us to probe the evolution of rotation and magnetic activity in the system. The asteroseismic age of the subgiant agrees with a stellar isochrone fit, but the rotation period is much shorter than expected from standard models of angular momentum evolution. We conclude that weakened magnetic braking may be needed to reproduce the stellar properties, and that evolved subgiants in the hydrogen shell-burning phase can reinvigorate large-scale dynamo action and briefly sustain magnetic activity cycles before ascending the red giant branch.
Searching for Balmer-dominated Type Ia Supernova Remnants in M33
Authors: Lin 林 Chris Ding-Jyun 鼎鈞 , Chu 朱 You-Hua 有花 , Ou 歐 Po-Sheng 柏昇 , Li 李 Chuan-Jui 傳睿 
Published: September 2020

Abstract
We searched for Balmer-dominated Type Ia supernova remnants (SNRs) in M33 by selecting thermal X-ray sources with

L

X

≥
5
×

10

35

erg s−1, identifying associated Hα emission features, and checking their [S ii] and [O iii] emission properties. Our search did not find any Balmer-dominated Type Ia SNRs in M33. This result is puzzling because M33 is 2–3 times more massive than the Large Magellanic Cloud (LMC), yet the LMC hosts five Balmer-dominated Type Ia SNRs and M33 has none. We have considered observational biases; interstellar densities and ionization conditions; the Type Ia SN rate expected from the star formation history and Type Ia SN delay time distribution function; and the metallicity effect. None of these can explain the absence of X-ray-bright Balmer-dominated Type Ia SNRs in M33. It is intriguing that the Galaxy has X-ray-bright and thermal Type Ia SNRs (Kepler and Tycho), as well as X-ray-faint and nonthermal Type Ia SNRs (G1.9+0.3, SN1006, and RCW86), while the LMC does not have the X-ray-faint and nonthermal ones and M33 does not have the X-ray-bright and thermal ones.
The Ultraviolet Flux Variations of ρ Puppis as Recorded by IUE
Authors: Monier Richard 
Published: September 2020

Abstract
The archival IUE spectra of the bright δ Scuti star ρ Puppis (HD 67523) reveal large flux variations from 2000 to 3000 Å over an 8 hr observing run. The time separating two successive flux maxima at 2900 Å is 3 hr and 19 minutes which compares well to the period of the radial fundamental mode. At 2900 Å, the flux at maximum is about 1.20 larger than at minimum which is consistent with a 260 K increase of the effective temperature between minimum and maximum. The optical brightness around 5400 Å as recorded by the Fine Error Sensor varied in phase with the ultraviolet flux, corresponding to a decrease in magnitude of −0.11 mag.
Developing an Android-Based Game for Chemistry Learners and Its Usability Assessment
Authors: Nazar Muhammad , Rusman Rusman , Putri Isfin Cahyani , Puspita Kana 
Published: September 2020

<p class="0abstract">Nowadays, smartphones are not only used for communication purposes but also for gaming and studying. Gaming is trendy among adolescents in daily activity. The gamification of chemistry concepts, therefore, becomes very interesting and promising to enhance students’ intention of learning and promoting ICT literacy among university students. In this article, we reported the development of an Android-based game on the concept of colloids. Volunteered students (N=100) from the Faculty of Education and Teacher Training took part in the implementation phase. Need assessment suggested that the concept colloids should be a specific topic to be developed as chosen by a significant number of respondents. The validity of the app in terms of the instructional design, software design, and the visual aspects scored above average (between 90 and 99 %). The developed app was found to be very easy to use, practical, and straightforward, with an overall usability score of 85.1%.</p>
Enseignement des langues étrangères : épistémologie, théorisation et discours ordinaires
Authors: Claudel Chantal 
Published: September 2020

Cet article aborde, sous l’angle historique, la façon dont s’est effectuée, dès l’avènement de l’approche communicative, la rencontre entre l’analyse du discours et la didactique du français. Il introduit, dans un second temps, l’articulation entre ces deux champs à travers un resserrement sur la démarche de l’analyse du discours, laquelle implique le repérage de marqueurs grammaticaux et lexicaux récurrents grâce auxquels les caractéristiques des documents (écrits ou oraux) appartenant ou non à un genre particulier sont mises au jour. Il est ensuite montré comment la mise en lien des faits de langue avec les actes de parole, les séquences textuelles ou les opérations (discursives, énonciatives, métadiscursives, cognitives…) constitue une clé d’entrée pour la sélection de supports à didactiser : ces formes linguistiques et discursives représentent les éléments tangibles des documents à retenir pour former des corpus destinés à l’élaboration de programmes de français ou pour confectionner des manuels ou pédagogiser des supports authentiques.
L’élaboration conceptuelle bilingue dans des disciplines non linguistiques : analyse discursive d’un cours en interaction
Authors: Grobet Anne , Vuksanović Ivana 
Published: September 2020

L’analyse détaillée d’un extrait d’interaction en classe bilingue (enseignement en droit impliquant le français et l’allemand) permet de mettre au jour la façon dont les connaissances disciplinaires et linguistiques sont co-construites par les participants en et avec deux langues. Les discussions terminologiques aboutissent à la constitution d’un réseau conceptuel, développé tant par l’enseignant que par les étudiants. L’analyse met en évidence l’intérêt d’une gestion flexible des langues accompagnée de discours métalinguistique et conduit à la formulation de quelques propositions didactiques. Du point de vue de l’analyse du discours, ce type de corpus offre un « effet de loupe » sur les réseaux conceptuels, qui y sont particulièrement développés. Enfin, le croisement du point de vue de l’analyse du discours et de celui de l’enseignement des langues – y compris l’enseignement bilingue – conduit à porter une attention toute particulière à la question de la saturation informationnelle, certes encore peu étudiée, mais qui semble jouer un rôle déterminant dans la réalisation des interactions en classe.
Rectifier le discours d’information médiatique. Quelle légitimité pour le discours profane dans la presse d’information en ligne ?
Authors: Calabrese Laura 
Published: September 2020

Cet article analyse les commentaires des lecteurs-internautes sur les sites des journaux de référence en ligne et les représentations qu’ont les lecteurs sur les médias. L’hypothèse ici présentée est que dans le discours engendré par le dispositif des commentaires, la frontière entre le vernaculaire et le spécialisé est particulièrement floue. L’émergence d’un nouveau discours vernaculaire oblige à reformuler la conception de ce qu’on appelle « les discours ordinaires », dans la mesure où il remet en cause systématiquement le discours spécialisé et la distribution traditionnelle des rôles discursifs.
The Metalloproteinase ADAMTS5 Is Expressed by Interstitial Inflammatory Cells in IgA Nephropathy and Is Proteolytically Active on the Kidney Matrix
Authors: Taylor Scott , Whitfield Molly , Barratt Jonathan , Didangelos Athanasios 
Published: September 2020

Abstract
In IgA nephropathy (IgAN), IgA immune complexes are deposited in the mesangium and drive inflammation and extracellular matrix (ECM) remodelling. The functional links between IgA deposition, inflammation, and matrix remodelling are not well characterized. We recently performed urine liquid chromatography–tandem mass spectrometry proteomics and identified multiple ECM glycoproteins whose expression and function in IgAN is unclear. None of the urine glycoproteins was regulated in IgAN transcriptomics, indicating that tissue remodelling rather than increased expression might contribute to their presence in urine. To investigate this, we examined the IgAN expression profile of metalloproteinases, enzymes involved in the remodelling of ECM proteins, and noted that the proteoglycanase ADAMTS5 was upregulated in IgAN kidneys. ADAMTS5 accumulated in areas of inflammation, and ADAMTS5+ cells were seen in the tubulointerstitium and glomeruli. The enzyme was expressed by CD64+ cells and its expression was increased by IL-1 and LPS. Analysis of myeloid cell transcriptomics revealed that ADAMTS5 is enriched in human classical monocytes. ADAMTS5+ cells were present in areas of matrix remodelling and associated with ECM proteins lumican, versican, and collagen-4. Liquid chromatography–tandem mass spectrometry proteomics of kidney explants digested with ADAMTS5, identified multiple kidney proteins affected by ADAMTS5 and revealed specific proteolysis of complement C3 and fibronectin associated with IgA on immune complexes. ADAMTS5 processing of immune complex proteins reduced binding to cultured mesangial cells. ADAMTS5 is associated with interstitial inflammatory cells in IgAN and other kidney lesions and fragments relevant extracellular proteins. The proteolytic enzyme might be a new translational target relevant to inflammation and scarring in kidney disease.
Interpreting discordance on dual-tracer positron emission tomography–computed tomography in the setting of metastatic neuroendocrine tumor: Detection of metachronous triple-negative breast carcinoma
Authors: Kalshetty Ashwini , Basu Sandip 
Published: September 2020

AbstractSecond primary malignancies (SPMs) are known to be associated with neuroendocrine tumors (NETs). The association necessitates a careful assessment of the dual-tracer positron emission tomography–computed tomography (PET-CT) imaging findings to identify these malignancies earlier. Such early diagnosis can provide incremental benefit for screening these SPMs apart from their known applications in the management of NETs. A case of incidentally detected metachronous triple-negative breast carcinoma on dual-tracer PET-CT imaging is presented using 18fluoro-2-deoxy-D-glucose (FDG) and 68Ga-DOTATATE that showed a high uptake on FDG but no uptake on somatostatin receptor-based imaging.
The findings of 18F-fluorodeoxyglucose positron emission tomography–computed tomography scan in patients with hidradenitis suppurativa in Malaysia: A multicenter study
Authors: Loo Chai , Khoo Alex , Tan Wooi , Khor Yek , Tang Jyh , Tang Min , Chan Lee 
Published: September 2020

AbstractHidradenitis suppurativa (HS) is known to have association with systemic diseases with chronic inflammation such as psoriasis. We aim to describe the concomitant systemic inflammation in patients with HS using 18F-fluorodeoxyglucose positron emission tomography–computed tomography (18F-FDG PET/CT) scan. This was a case–control study conducted in three tertiary hospitals in Northern Malaysia from January to December 2017, involving HS patients aged 18 years and above. Thirty-two HS patients with age- and sex-matched controls were recruited with a mean age of 31.4 years (range: 18–56). Numerous cutaneous inflammatory foci were detected on FDG-PET/CT scan in clinically unapparent sites (27/32, 84.4%). Approximately 90.6%, 93.8%, and 50.0% of the patients had significantly higher cutaneous uptake over nasal, mandibular, and scalp regions, respectively (P < 0.0001). PET/CT scan did not detect any systemic inflammation unlike those found in psoriasis. Three (9.4%) patients had thyroid nodules with high uptake (maximum standard uptake values ranging from 2.9 to 11.3). Two of them were confirmed to have papillary thyroid carcinoma, while the third patient has inconclusive finding. 18F-FDG PET/CT scan may be useful to map disease burden of HS. Nonlesional inflammatory foci on the skin of the nose, mandibular, and scalp are probably significant. The association of thyroid carcinoma in HS warrants further evaluation.
Comparison of noise estimation methods used in denoising 99mTc-sestamibi parathyroid images using wavelet transform
Authors: Pandey Anil , Sharma Param , Sharma Akshima , Bal Chandra , Kumar Rakesh 
Published: September 2020

AbstractThe objective of this study was to compare the performance of variance, median absolute deviation, and the square of median absolute deviation methods of noise estimation in denoising of 99mTc-sestamibi parathyroid images using wavelet transform. Sixty-eight 99mTc-sestamibi parathyroid images including 33 images acquired at zoom 1.0 and 35 acquired at zoom 2.0 were denoised using the wavethresh package in R. The image decomposition and reconstruction method discrete wavelet transform, wavelet filter db4, shrinkage method hard, and thresholding policy universal were used. The noise estimation in the process was made using var, mad and madmad functions, which use variance, mean absolute deviation, and the square of mean absolute deviation, respectively. The quality of denoised images was assessed both qualitatively and quantitatively. A nonparametric two-sample Kolmogorov–Smirnov test was applied to find whether the difference in image quality produced by these three noise estimation methods was significant at 95% confidence. Noise estimation using madmad function produced the best quality denoised image. Further, the quality of the denoised image using madmad function was significantly better than the quality of the denoised image obtained with var or mad function (P = 1). The estimation of noise using madmad functions in wavelet transforms provides the best-denoised image for both zoom 1.0 and zoom 2.0 99mTc-sestamibi parathyroid images.
Attenuation correction in single-photon emission computed tomography for NURBS-based cardiac-torso phantom using dual-energy acquisition
Authors: Rajabi Hossein , Ahangari Hadi , Mohammadi Iraj , Mohammadkarim Alireza , Tajik-Mansoury Mohammad 
Published: September 2020

AbstractSingle photon emission tomography is widely used to detect photons emitted from the patient. Some of these emitted photons suffer from scattering and absorption because of the attenuation occurred through their path in patient's body. Therefore, the attenuation is the most important problem in single-photon emission computed tomography (SPECT) imaging. Some of the radioisotopes emit gamma rays in different energy levels, and consequently, they have different counts and attenuation coefficients. Calculation of the parameters used in the attenuation equation Nout=αNin= e−
μ
l Ninby mathematical methods is useful for the attenuation correction. Nurbs-based cardiac-torso (NCAT) phantom with an adequate attenuation coefficient and activity distribution is used in this study. Simulations were done using SimSET in 20—70 and 20—167 keV. A total of 128 projections were acquired over 360°. The corrected and reference images were compared using a universal image quality index (UIQI). The simulation repeated using NCAT phantom by SimSET. In the first group, no attenuation correction was used, but the Zubal coefficients were used for attenuation correction in the second image group. After the image reconstruction, a comparison between image groups was done using optimized UIQI to determine the quality of used reconstruction methods. Similarities of images were investigated by considering the average sinogram for every block size. The results showed that the proposed method improved the image quality. This study showed that simulation studies are useful tools in the investigation of nuclear medicine researches. We produced a nonattenuated model using Monte Carlo simulation method and compared it with an attenuated model. The proposed reconstruction method improved image resolution and contrast. Regional and general similarities of images could be determined, respectively, from acquired UIQI of small and large block sizes. Resulted curves from both small and large block sizes showed a good similarity between reconstructed and ideal images.