bluuebunny/crossref_metadata_2025_split huggingface dataset:
Perbedaan Tingkat Pertumbuhan Seksual Sekunder Dan Menarche Berdasarkan Status Gizi Remaja Putri Di Kecamatan Pasar Manna Kabupaten Bengkulu Selatan
Authors: Yuliarti Yuliarti Yuliarti , Rahfiludin M. Zen , Nugraheni SA. 
Published: November 2020

Abstrak Prevalensi overweight di Provinsi Bengkulu pada anak umur 6-12 tahun adalah 8,9%. Hasil survey awal pada 470 siswi kelas V dan VI dari 14 sekolah dasar di Kecamatan Pasar Manna ditemukan 11,27% siswi overweight. Prevalensi menarche dini di Provinsi Bengkulu adalah 23,9%, lebih tinggi dari angka nasional (20,9%). Pernikahan usia dini (20 tahun) meningkat dalam 3 tahun terakhir di Kecamatan Pasar Manna. Hal ini dapat berakibat buruk pada status gizi dan tumbuh kembang anak yang dilahirkan.Tujuan : Menganalisis perbedaan tingkat pertumbuhan seksual sekunder (payudara dan rambut pubis) dan status menarche berdasarkan kelompok status gizi indeks masa tubuh menurut umur (IMT/U) dan tinggi badan menurut umur (TB/U).Metode : Jenis penelitian ini adalah observasional analitik, dengan pendekatan cross sectional. Subjek sebanyak 168 remaja putri dari 8 sekolah dasar, dikelompokkan berdasarkan status gizi IMT/U dan TB/U. Instrumen penelitian menggunakan timbangan badan, microtoise, kuesioner dan Skala Tanner. Analisis data menggunakan uji Kruskal wallis, Post-hoc LSD, Mann Whitney, dan Chi-Square.Hasil : Berdasarkan IMT/U, kelompok underweight sebagian besar berada pada stadium 1-2 pertumbuhan payudara (70%) dan pertumbuhan rambut pubis (80%) sedangkan kelompok overweight sebagian besar berada pada stadium 4-5 pertumbuhan payudara (84%) dan stadium 3 pertumbuhan rambut pubis (52%). Pada kelompok normal (berdasarkan IMT/U dan TB/U) tingkat pertumbuhan payudara stadium 4-5 (72%) dan stadium 3 pertumbuhan rambut pubis (72%). Berdasarkan TB/U, kelompok stunted sebagian besar berada pada stadium 1-2 pertumbuhan payudara (56%) dan pertumbuhan rambut pubis (84%). Persentase menarche dini berdasarkan IMT/U kelompok underweight, normal, dan overweight berturut-turut adalah 14%, 30%, dan 38%. Persentase menarche dini berdasarkan TB/U, pada kelompok stunted adalah 6%. Ada perbedaan signifikan tingkat pertumbuhan seksual sekunder (pertumbuhan payudara dan rambut pubis) berdasarkan status gizi IMT/U maupun TB/U (p=0,001). Ada perbedaan signifikan status menarche berdasarkan IMT/U (p=0,023) dan TB/U (p=0,002).Simpulan : Pada kelompok overweight dan normal tingkat pertumbuhan seksual sekunder lebih cepat nampak dan usia menarche lebih awal dibandingkan dengan kelompok underweight dan stunted. Kata kunci :, menarche, status gizi, seksual sekunder
POLA KOMUNIKASI PADA KELOMPOK KEAGAMAAN DI KOTA BENGKULU
Authors: Akbar Rizki , Yuliani Fitria 
Published: November 2020

Beragam cara dalam pola komunikasi digunakan dari kelompok untuk bisa digunakan berinteraksi, salah satunya yaitu kelompok berbasis keagamaan yang memiliki pola interaksinya sendiri yang digunakan untuk menjalin komunikasi baik dengan sesama anggotanya (internal) maupun dengan para masyarakat yang non anggota (eksternal). Fokus penelitian ini terletak pada bagaimana pola komunikasi yang dijalankan dari kelompok keagamaan yang ada di kota Bengkulu ini, baik di dalam kajian itu sendiri ataupun dengan para masyarakat yang di luar. Hasil penelitian dengan menggunakan model teori Interaksi Simbolik melalui 3 unsur didalamnya yaitu Mind, Self, dan Society yang menyatakan bahwa pola komunikasi pada Kajian As-Salaf kota Bengkulu baik dengan anggota (internal) maupun dengan masyarakat diluar (eksternal) yaitu adanya pola komunikasi primer yang didalamnya lebih mengutamkan komunikasi dengan simbol atau komunikasi non verbal dalam keseharian mereka sehingga timbul perspektif yang akan mengarah pada kajian As-Salaf ini. Kata Kunci : Pola Komunikasi, Simbol Interaksi
Peningkatan Hasil Belajar Siswa Melalui Metode Diskusi
Authors: I Nengah Widiarsa  
Published: November 2020

Masih banyak mata pelajaran yang belum sepenuhnya dikuasai siswa sesuai dengan standar kompetensi yang diharapkan, SD Negeri Amertasari di kelas IV terutama dalam mata pelajaran PKn tentang sistem pemerintahan desa dan kecamatan dengan penguasaan materi masih rendah, hal ini dapat dilihat dari rata-rata pencapaian nilai ketuntasan dengan tingkat ketuntasan 8%. Dari jumlah 31 siswa yang mendapat nilai lebih dari 75 hanya 6 siswa. Tujuan Penelitian Ini Adalah Adalah Mendeskripsikan dan Menganalisis Pengaruh Penerapan Metode Diskusi Dalam Pembelajaran Pkn Terutama Materi Sistem Pemerintahan Desa Dan Kecamatan. Aktivitas siswa mengalami peningkatan sesuai skor rata-rata nilai siklus I 2,58 dengan kategori cukup menjadi 3,07 pada siklus II dengan kategori baik. Adapun aktivitas guru pada tabel 4.4, siklus I skor 2,31 dengan kategori cukup menjadi 3,14 dengan kategori baik pada siklus II. Hasil belajar siswa pada pelajaran PKn siklus I dan II mengalami peningkatan yaitu rata-rata skor siklus I 67,4 menjadi 81,3 pada siklus II. Dari olah data siklus I jumlah siswa yang tuntas 16 atau 47,6% mengalami peningkatan pada siklus II berjumlah 32 atau 94,12%. Prosentase Keberhasilan Belajar siswa berada pada rentang ≥ 80% dengan kriteria sangat tinggi dan Pencapaian Tujuan Belajar siswa pada rentang 85 – 100 % dengan kriteria berhasil dengan sangat baik (A). Penggunaan Metode diskusi dapat meningkatkan motivasi belajar siswa karena siswa terlibat langsung dalam pembelajaran, hal ini dapat dilihat dari keantusiasan siswa dalam diskusi. Demikian pula Penggunaan media pembelajaran akan membuat kegiatan belajar mengajar lebih menarik. Sehingga akan mendorong minat siswa untuk belajar sehingga dapat meningkatkan penguasaan materi pelajaran
Impact of industrial effluent on macrobenthic diversity: A case study of Thannirbhavi and Chitrapur coastal area of Mangalore
Authors: Alok kumar Madhu kumari 
Published: November 2020

In view of understanding the impact of effluents and on the occurrence and distribution of macrobenthic organisms, an investigation has been carried out for a period of 8 months from October 2006 to May 2007 in the nearshore water of Thannirbhavi and Chitrapur receiving treated industrial effluents and Bengre coast having estuarine influences. The quality composition of benthic organism revealed the presence of hydroids such as Obeliasp,Cordylophorasp and companularia sp. Polychaetes belonging to 15 diferent families have been identified and their distribution revealed variation with respect to the type of the effluents. 24 different types of molluscss have been identified and their occurrence and distribution was found to be related to type of sediment and the quality of the effluents. Bulks of crustaceans were formed mainly due to species of Gammarus, Caprellids and Tanaidaceans. The great abundance and diversity of benthic organisms was observed in the Thannirbhavi receiving effluents from a fertilizer industry, when compare to the Chitrapur receiving treated effluents from a dye industry and an oil refinery industry. Silty-clayey sediment harbored higher density of polychaetes where as sandy-silty sediment supported greater abundance of molluscs.
The National Board of Zakat Republic of Indonesia Strategy in Managing the Zakat Potential in Agricultural Sector
Authors: Yulita Ika , Hamzah Muhammad Zilal , Nurwahidin Nurwahidin , Fahruroji Fahruroji 
Published: November 2020

Zakat as one of the pillars of Islam occupies a very basic and fundamental position, hence His Messenger has ordered Muslims to believe and pay zakat as a form of obedience and the continuation of a harmonious life. Based on agricultural statistics for the period 2015-2019, the agricultural is still as the most important sector in supporting national economic development and it is the sector where most of the Indonesian population works as farmers. The Indonesian people who depend on the agricultural sector are around 38.70 million people, or the equivalent of 30.46%t of the total population in Indonesia. On the other hand, so far, zakat collection has still focused on zakat on assets, income and zakat fitrah, and has not yet touched the agricultural sector massively. Meanwhile, it is known that the potential for zakat in the agricultural sector is very large and until 2018 it is estimated at IDR64.61 trillion. Based on the above, this study seeks to examine how Baznas’ strategy is to manage the potential of zakat in the agricultural sector so that it can lead to economic growth in the community, especially agricultural communities in Indonesia.
The results show that there are several strategies implemented by Baznas in managing agricultural zakat and these have been implemented in various forms of programs such as: (i). The system for cultivating agricultural land and providing superior seeds based on zakat; (ii). Agricultural assistance program; (iii). Mustahik move to muzaki (Green Horti) Program; and (iv). Expedition of zakat and economic empowerment program. Another finding is that zakat institutions are still not maximal in conducting socialization and assistance, as well as empowering rural communities. Baznas must start optimizing the collection of agricultural zakat and need to improve performance in making innovative programs that cover all regions in Indonesia.
Stratified Global MHD Models of Accretion Disks in Semidetached Binaries
Authors: Pjanka Patryk , Stone James M. 
Published: November 2020

Abstract
We present results of the first global magnetohydrodynamic simulations of accretion disks fed by Roche-lobe overflow, including vertical stratification, in order to investigate the roles of spiral shocks, magnetorotational instability (MRI), and the accretion stream in disk structure and evolution. Our models include a simple treatment of gas thermodynamics, with orbital Mach numbers at the inner edge of the disk M
in of 5 and 10. We find mass accretion rates to vary considerably on all timescales, with only the Mach 5 model reaching a clear quasi-stationary state. For Mach 10, the model undergoes an outside-in, magnetically driven accretion event occurring on a timescale of ∼10 orbital periods of the binary. Both models exhibit spiral shocks inclined with respect to the binary plane, with their position and inclination changing rapidly. However, the time-averaged location of these shocks in the equatorial plane is well fit by simple linear models. MRI turbulence in the disk generates toroidal magnetic field patterns (butterfly diagrams) that are in some cases irregular, perhaps due to interaction with the spiral structure. While many of our results are in good agreement with local studies, we find some features (most notably those related to spiral shocks) can only be captured in global models such as studied here. Thus, while global studies remain computationally expensive—even as idealized models—they are essential (along with more sophisticated treatment of radiation transport and disk thermodynamics) for furthering our understanding of accretion in binary systems.
Background Parameter Effects on Linear–Nonlinear Chorus Wave Growth in the Planetary Magnetosphere
Authors: Zhang He , Li Qiang , Tang Rongxin , Li Haimeng , Wang Dedong , Chen Zhou , Deng Xiaohua 
Published: November 2020

Abstract
We investigate the effects of the background dipole magnetic field and cold electron number density on the linear and nonlinear growth of whistler-mode chorus waves for a region of relatively small anisotropy (A

T
) in Saturn’s inner magnetosphere. The linear and nonlinear features of wave growth rate and associated frequency at L = 6 are presented in detail. Although a large anisotropy is generally in favor of linear and nonlinear wave growth, the nonlinear wave growth for a small anisotropy can still be generated. All cases show a small threshold for wave amplitudes

, which compromises the requirement to trigger the nonlinear wave growth, but the comparisons also clearly indicate the important transition process from the linear phase to the nonlinear phase. After checking the variation of the calculation time steps depending on the chosen electron number density N

c
and background magnetic field B

c
, respectively, a large N

c
can promote the nonlinear wave growth, but a large B

c
works against it. Our results present how these parameters really affect the generations of linear and nonlinear wave growth quantitatively. This could be significant to further understand the monumental importance of whistler-mode chorus waves and the corresponding wave–particle interactions in the planetary magnetosphere.
Hubble Space Telescope Astrometry of the Metal-poor Visual Binary μ Cassiopeiae: Dynamical Masses, Helium Content, and Age*
Authors: Bond Howard E. , Schaefer Gail H. , Gilliland Ronald L. , VandenBerg Don A. 
Published: November 2020

Abstract

μ Cassiopeiae is a nearby, high-velocity, metal-poor ([Fe/H] = −0.81) visual binary. We have used high-resolution imaging with the Hubble Space Telescope (HST), obtained over nearly two decades, to determine the period (21.568 yr) and precise orbital elements. Combining these with published ground- and space-based astrometry, we determined dynamical masses for both components of μ Cas: 0.7440 ± 0.0122 M
⊙ for the G5 V primary and 0.1728 ± 0.0035 M
⊙ for its faint dM companion. We detect no significant perturbations in the HST astrometry owing to a third body in the system. The primary aim of our program was to determine, with the aid of stellar models, the helium content and age of the metal-deficient primary star, μ Cas A. Although we now have a precise mass, there remain uncertainties about other parameters, including its effective temperature. Moreover, a reexamination of archival interferometric observations leads to a suspicion that the angular diameter was overestimated by a few percent. In the absolute magnitude versus color plane, μ Cas A lies slightly cooler and more luminous than the main sequence of the globular cluster 47 Tucanae; this may imply that the star has a lower helium content, and/or is older, and/or has a higher metallicity, than the cluster. Our best estimates for the helium content and age of μ Cas A are Y = 0.255 ± 0.014 and 12.7 ± 2.7 Gyr—making μ Cas possibly the oldest star in the sky visible to the naked eye. Improved measurements of the absolute parallax of the system, the effective temperature of μ Cas A, and its angular diameter would provide tighter constraints.
On Socially Distant Neighbors: Using Binaries to Constrain the Density of Objects in the Galactic Center
Authors: Rose Sanaea C. , Naoz Smadar , Gautam Abhimat K. , Ghez Andrea M. , Do Tuan , Chu Devin , Becklin Eric 
Published: November 2020

Abstract
Stars often reside in binary configurations. The nuclear star cluster surrounding the supermassive black hole (SMBH) in the Galactic Center (GC) is expected to include a binary population. In this dense environment, a binary frequently encounters and interacts with neighboring stars. These interactions vary from small perturbations to violent collisions. In the former case, weak gravitational interactions unbind a soft binary over the evaporation timescale, which depends on the binary properties as well as the density of surrounding objects and velocity dispersion. Similarly, collisions can also unbind a binary, and the collision rate depends on the density. Thus, the detection of a binary with known properties can constrain the density profile in the GC with implications for the number of compact objects, which are otherwise challenging to detect. We estimate the density necessary to unbind a binary within its lifetime for an orbit of arbitrary eccentricity about the SMBH. We find that the eccentricity has a minimal impact on the density constraint. In this proof of concept, we demonstrate that this procedure can probe the density in the GC using hypothetical young and old binaries as examples. Similarly, a known density profile provides constraints on the binary orbital separation. Our results highlight the need to consider multiple dynamical processes in tandem. In certain cases, often closer to the SMBH, the collision timescale rather than the evaporation timescale gives the more stringent density constraint, while other binaries farther from the SMBH provide unreliable density constraints because they migrate inward due to mass segregation.
Les fondements du conservatisme autrichien, 1859-1879
Authors: Bled Jean-Paul 
Published: November 2020

Réponse des forces de tradition aux défis qui leur sont lancés par les mouvements de fond du XIXe siècle, le conservatisme revêt en Autriche des formes originales qui tiennent à la spécificité de l’ensemble habsbourgeois. Centré sur vingt années cruciales (1859-1879), le livre de Jean-Paul Bled en propose une analyse globale comme phénomène à la fois idéologique, politique et sociologique. A l’étude des forces sur lesquelles s’appuie le conservatisme (Église, noblesse, armée) succède un examen des différents débats auxquels il est confronté durant la période (organisation interne de la Monarchie, formation des consciences nationales, question sociale, place de l’Autriche en Europe). Si des tendances de fond se dégagent autour de la défense du fédéralisme historique et du catholicisme, le conservatisme reflète aussi, dans ses composantes idéologiques comme ses expressions politiques, le pluralisme aussi bien territorial que national de l’ensemble hasbourgeois. Cette diversité est illustrée par l’étude de trois cas de conservatisme, en Bohême, au Tyrol et en Galicie. Mais, par-delà sa spécificité, le conservatisme autrichien fait partie d’un phénomène plus vaste, comme le soulignent ses liens avec les autres conservatismes d’inspiration catholique en Europe. Les relations des conservateurs sociaux autrichiens avec l’ OEuvre des Cercles du comte de Mun et du marquis de la Tour du Pin et leur participation à l’élaboration de l’Encyclique Rerum Novarum en sont une démonstration.
Europe and America Criss-Crossing Perspectives, 1788-1848
Authors: Portes Jacques 
Published: November 2020

Dans ce livre sont réunies certaines des communications présentées lors de l’atelier : Europe Viewing America, America viewing Europe de la conférence de l’EAAS à Budapest en mars 1986.
Ces textes viennent de divers pays, leurs auteurs sont aussi bien des historiens que des littéraires ou des "civilisationistes".
Au premier coup d’œil, l’ouvrage peut sembler hétéroclite, toutefois, sa richesse apparaît rapidement. Il s’agit d’une histoire faite d’éloignement et de rapprochement. L’Euro et les Etats-Unis étaient alors aussi éloignés l’un de l’autre qu’ils pouvaient être proches, surtout dans une période où les seconds dépendaient encore de la première, tout en cherchant à développer leur propre personnalité. C’est alors que l’Europe acquit sa fascination pour Nouveau Monde, malgré des réticences.
Les liens entre les Etats-Unis et l’Europe sont, encore aujourd’hui faits d’étrangeté et de familiarité. Il est important d’en savoir plus sur les racines de notre attitude actuelle. Laissons les lecteurs les découvrir
Etica della responsabilità in oncologia ginecologica
Authors: Di Pietro Maria Luisa , Sgreccia Elio 
Published: November 2020

La gestione di una patologia neoplastica della sfera ginecologica rappresenta sempre un momento carico di responsabilità e di tensioni per la paziente e il medico. Alla paura – della pazienza . di avere un cancro e all’incertezza dell’esito delle terapie, si aggiunge anche il dolore di subire una mutilazione in organi considerati basilari per la strutturazione e il riconoscimento della propria identità femminile con le conseguenti incapacità di procreare o difficoltà, nel caso in cui la donna sia gravida, di portare avanti la gravidanza. Le situazioni difficili e conflittuali, con cui la paziente e il medico si dovranno inevitabilmente confrontare, vengono affrontate nella letteratura bioetica con il riferimento al principialismo e, in particolare, al principio del rispetto dell’autonomia e al principio della beneficialità. Ma il riferimento al principialismo più che risolvere acuisce spesso le situazioni di conflittualità, soprattutto in questo caso ove i diritti da tutelare non sono solo e sempre quelli della donna e del medico, ma anche del feto qualora la donna sia in gravidanza.
È per questo motivo che gli Autori propongono di far riferimento alla categoria morale della responsabilità, nella quale l’autonomia della paziente e del medico si incontrano con il bene da cui nascono e per cui vivono. Un’etica della responsabilità che nell’ambito della oncologia ginecologica viene chiamata in causa almeno in tre momenti: nella prevenzione, nella scelta terapeutico, nell’assistenza.
La ventilazione meccanica non-invasiva a domicilio: aspetti medico-legali, deontologici e bioetici
Authors: Toraldo Domenico Maurizio 
Published: November 2020

L’autore prende in esame gli aspetti normativi, organizzativi, deontologici e bioetici che riguardano i pazienti affetti da insufficienza respiratoria cronica severa in ventilazione meccanica assistita. In tali situazioni sono analizzati i problemi etico-deontologici e tecnici-organizzativi della assistenza domiciliare (home care) mettendo in evidenza la complessità della macchina organizzativa sanitaria domiciliare che richiede la presenza di una equipe tecnicoinfermieristica appositamente addestrata a tale scopo. Sono illustrati gli aspetti normativi e legislativi dell’assistenza domiciliare respiratoria con particolare riferimento al ruolo dello specialista pneumologo come Centro Prescrittore e del Medico di Medicina Generale a cui è affidata la responsabilità operativa domiciliare. Figure emergenti nell’assistenza domiciliare sono rappresentate dal terapista della riabilitazione respiratoria e dal pneumologo Intensivista, a cui sarà affidata la responsabilità di gestire il paziente a domicilio. Sono illustrate anche le possibili complicanze mediche della Ventilazione Meccanica Domiciliare e la manutenzione dei circuiti dei ventilatori. Sono presentati i vantaggi ed i limiti di tale modello organizzativo, che richiede la partecipazione attiva del paziente e dei familiari che sono coinvolti in prima persona nell’assistenza domiciliare. È presentato anche un ritratto psicologico dell’ammalato con tutte le possibili scelte conflittuali derivanti dall’interazione uomo-macchina. Viene anche discusso il modello organizzativo telematico (a distanza) computerizzato dell’assistenza domiciliare ancora in fase di sperimentazione in Italia mettendo in evidenza i possibili problemi medico- legali.
Sono elaborate alcune considerazioni riguardanti il principio di autonomia e di beneficialità, cercando di chiarire che i suddetti principi non sono criteri a sé stanti ma vanno inquadrati, secondo la visione personalista, nella consapevolezza del valore della persona umana evitando i possibili rischi dell’eutanasia e/o dell’accanimento terapeutico.
L’Autore conclude che quando si decide di comune accordo (medico-paziente- familiari) di intraprendere l’assistenza domiciliare respiratoria, ove sia tecnicamente possibile, il rischio della cronicizzazione della ventilazione meccanica domiciliare deve sempre essere controbilanciato dalla reale possibilità di un nuovo equilibrio di salute per il paziente.