bluuebunny/crossref_metadata_2025_split huggingface dataset:
Persepsi Pengusaha Muda Terhadap Kesuksesan Menjalankan Bisnis Start-Up
Authors: Riwanda Fany , Mawarpury Marty 
Published: December 2021

Abstract: Perception of success is an individual's perspective on something related to a meaningful life orientation. A person's perception of success is subjective to each individual. Young business owners have their own criteria about a successful business, thus making the meaning of success different.The purpose of this study is to see how entrepreneurs perceive the success of the business they have lived. Respondents in this study are two Acehnese entrepreneurs who have start-up businesses. Research data obtained through in-depth interviews conducted on each respondent. The questions are structured based on the theory of Perception of Success. The results of the interview show that success is viewed differently according to the meaning of success itself for each individual. Respondent I views a successful business as a wholesome, both from the point of view of the entrepreneur and the company. Meanwhile, respondent II perceive succes as how much profit is obtained, popularity, and job providers.
Keywords: perception of success, start-up, success
Abstrak: Perception of success merupakan cara pandang individu terhadap sesuatu hal terkait dengan orientasi kehidupan yang bermakna. Persepsi seseorang tentang kesuksesan adalah subjektif pada masing-masing individu. Para pebisnis muda memiliki kriterianya masing-masing terhadap kasuksesan sebuah bisnis, sehingga menjadikan makna sukses berbeda-beda. Tujuanpenelitian ini adalah untuk melihat bagaimana persepsi pengusaha terhadap kesuksesan bisnis yang telah dijalaninya. Responden pada penelitian ini berjumlah dua orang pengusaha Aceh yang memiliki bisnis start-up. Data penelitian didapatkan melalui wawancara mendalam yang dilakukan pada masing-masing responden. Perntanyaan wawancara disusun berdasarkan teori Perception of Success. Hasil wawancara menunjukkan bahwa kesuksesan dipandang secara berbeda-beda sesuai dengan pemaknaan kesuksesan itu sendiri bagi setiap individu. Responden I memandang sebuah bisnis yang sukses secara keseluruhan, baik dari sudut pandang pengusaha ataupun perusahaannya. Sedangkan responden II memandang kesuksesan dari seberapa besar keuntungan yang diperoleh, popularitas, dan penyediakan lapangan pekerjaan.
Kata kunci: perception of success, start-up, kesuksesan
Gambaran Kebiasaan Ibu Hamil Dalam Mengatasi Ketidaknyamanan Selama Kehamilan Di RSUD R. Syamsudin, SH
Authors: Ramadhina Putri Vega , Rahmiati Lina , Andrianie Khalidatunnur 
Published: December 2021

Pregnancy is a natural and normal process in reproductive period of women life. Discomfort of pregnancy period is common thing. During 9 months or at the 3 trimesters of pregnancy, pregnant women suffered physical change and also with her psychological to prepare herself for the growth period of the fetus, during labor, and breastfeeding. The such changes can cause interference and obstacles in pregnancy.
The purpose of research is to describe the habits of pregnant women how to resolve discomfort condition at R. Syamsudin, SH Hospital in May 2014.
This research used descriptive method with cross sectional approach by using 30 respondents as samples. For statistical analysis used is univariate.
Results of research are for first trimester are nausea and vomiting (100%); second trimester are difficult defecation, bloating, and heartburn (50%), third trimester is frequent urination (100%). Base on the discomfort condition that happened, commonly practice by pregnant women is waiting for the discomfort goes away by itself.
The conclusions of research are the habit that did by pregnant women to resolve discomfort conditions is waiting for the discomfort goes away by itself.
Gambaran Pengetahuan Ibu Bersalin Tentang Relaksasi Nafas Dalam Pengurangan Nyeri Persalinan Di Puskesmas Padasuka
Authors: Triwidiyantari Dyah , Ramadhini S Pramesti 
Published: December 2021

Persalinan adalah rangkaian proses fisiologis yang berakhir dengan pengeluaran hasil konsepsi oleh ibu. Persalinan sebagai proses yang fisiologis yang dihubungkan dengan penderitaan akibat rasa nyeri yang ditimbulkan. Nyeri pada persalinan dapat menjadi salah satu penyebab timbulnya perasaan cemas, ketakutan dan stress pada ibu bersalin. Stres dapat merangsang hormon seperti katekolamin dan hormon adrenalin keluar berlebihan yang mengakibatkan uterus akan menjadi semakin tegang sehingga aliran darah dan oksigen kedalam otot uterus berkurang karena arteri mengecil dan menyempit akibatnya adalah rasa nyeri yang terelakkan dan mengurangi pasokan oksigen ke janin. Relaksasi dapat digunakan sebagai salah satu cara non farmakologi dalam menurunkan tingkat nyeri saat persalinan. Hasil studi pendahuluan yang dilakukan peneliti di puskesmas padasuka melalui wawancara, didapatkan bahwa dari 10 ibu bersalin, hampir semua pasien inpartu kala I terlihat mengalami nyeri berat, dan 8 ibu bersalin tidak mengetahui pentingnya teknik relaksasi karena kurangnya paparan atau informasi tentang teknik relaksasi pada persalinan Tujuan Penelitian ini adalah untuk mengetahui gambaran pengetahuan ibu bersalin di puskesmas pada tahun 2017. Metode penelitian yang digunakan adalah metode penelitian Deskriptif dengan menggunakan sample sebanyak 30 responden dengan teknik pengambilan sampel accidental sampling. Lokasi penelitian dilakukan di Puskesmas padasuka Kota Bandung. Instrumen penelitian menggunakan Kuisioner dengan 19 item pertanyaan. Hasil penelitian didapatkan bahwa pengetahuan ibu bersalin mengenai relaksasi secara umum sebanyak 10 orang (33,3%) memiliki pengetahuan yang baik, 11 orang (36,7%) memiliki pengetahuan yang cukup dan 9 orang (30,0%) memiliki pengetahuan yang kurang. Dapat disimpulkan bahwa sebagian kecil ibu bersalin memiliki pengetahuan yang cukup memiliki pengetahuan yang kurang. Saran agar tenaga kesehatan dapat memberikan pendidikan kesehatan dan mengaplikasikan teknik relaksasi dalam program yang ada di puskesmas seperti di dalam kelas senam hamil.
Pengaruh Hypnobreastfeeding pada Ibu Hamil Trimester III terhadap Kecukupan Asi pada Bayid di Puskesmas Kahuripan Kecamatan Tawang Kota Tasikmalaya
Authors: Siti Napilah Igna , Herliani Yulia , Astiriyani Endang 
Published: December 2021

Menyusui adalah proses pemberian ASI kepada bayi sejak lahir oleh ibu setelah melahirkan. Beberapa faktor bisa menghambat ketersediaan ASI sehingga menyebabkan bayi tidak cukup ASI, salah satunya adalah faktor psikologis ibu. Hypnobreastfeeding dapat membantu ibu meningkatkan produksi ASI dan mengurangi stress laktasi dengan cara menanamkan afirmasi positif ke dalam pikiran. Penelitian ini bertujuan untuk mengetahui pengaruh Hypnobreastfeeding terhadap kecukupan ASI pada bayi.
Penelitian ini menggunakan desain penelitian quasi experiment design dengan rancangan penelitian postest only control group design. Populasi yaitu 50 orang ibu hamil multigravida di wilayah kerja Puskesmas Kahuripan. Teknik pengambilan sampling yaitu total sampling dengan kriteria inklusi dan eksklusi, terdiri dari 25 orang dengan perlakuan Hypnobreastfeeding, dan 25 orang sebagai kelompok kontrol. Analisis univariat dan bivariat dengan menggunakan uji Mann Withney U Test.
Kecukupan ASI dengan kategori cukup diperoleh hasil sebesar 52% pada kelompok intervensi dan sebesar 24% pada kelompok kontrol. Hasil uji Mann Withney U Test diperoleh hasil dengan (Ïvalue) 0,020 kurang dari Î± (0,05) sehingga H0 ditolak atau terdapat pengaruh hypnobreastfeeding terhadap kecukupan ASI pada bayi.
Terdapat pengaruh hypnobreastfeeding terhadap kecukupan ASI pada bayi. Diharapkan bidan terus memberikan pelayanan maksimal untuk keberhasilan ibu menyusui khususnya dengan melakukan Hypnobreastfeeding ini.
Hubungan Antara Ibu Hamil Usia Muda Dengan Anemia Di Bpm â€œTâ€ Cikutra Kota Bandung
Authors: Syafrullah Haidir , Widad Chabellalia Yasmin 
Published: December 2021

Kehamilan pada usia ibu yang terlalu muda adalah kehamilan pada remaja di bawah usia 20 tahun yang seharusnya belum siap untuk hamil. Faktor risiko keguguran, persalinan prematur, BBLR, kelainan bawaan, mudah terjangkit infeksi, anemia pada kehamilan, dan kematian. Masa remaja juga merupakan masa yang berisiko untuk hamil. Penelitian ini bertujuan untuk mengetahui hubungan antara ibu hamil usia muda dengan anemia di BPM â€œTâ€ Cikutra Kota Bandung tahun 2015. Metodologi penelitian yang digunakan dalam penelitian ini adalah korelasi yang didapatkan dari data sekunder pada buku rekam medik ANC pada tahun 2015 dengan teknik bivariat. Teknik sampel yang digunakan dalam penelitian ini total sampling sebanyak 64 orang. Hasil penelitian menunjukkan sebagian besar ibu hamil (56,25%) berada pada usia remaja tengah (15-18 tahun). Sebagian besar ibu hamil (51,56%) mengalami anemia sedang. Terdapat hubungan antara usia remaja tengah dengan anemia sedang (61,11%) dan nilai p-value (0,003). Saran diharapkan melakukan promosi kesehatan mengenai usia ibu berisiko untuk hamil dan melakukan safe motherhood untuk mengurangi kejadian 4 terlalu (terlalu muda, terlalu tua, terlalu dekat, dan terlalu sering melahirkan). Diharapkan tenaga kesehatan dapat menginformasikan kesehatan reproduksi pada remaja dan orang tua.
Efektivitas Pembekalan Materi Kesehatan Reproduksi Tentang Bahaya Pernikahan Dini Untuk Remaja Putri
Authors: Elba Fardila , Wijaya Merry 
Published: December 2021

Pernikahan dini masih menjadi perhatian utama bagi kesehatan wanita di Indonesia. Kurangnya informasi mengenai bahaya pernikahan dini membuat remaja tidak memahami konsekuensinya, sehingga mereka mengambil keputusan untuk menikah dini tanpa mempertimbangkan risikonya. Studi ini bertujuan untuk mengetahui efektivitas pembekalan materi kesehatan reproduksi tentang bahaya pernikahan dini terhadap pengetahuan remaja putri.
Studi kuantitatif dengan rancangan eksperimental semu dengan metode pre test-post test design, dilakukan di Desa Kalisari, Kabupaten Karawang, pada bulan Mei 2018. Populasi terdiri dari 316 remaja putri. Sampel sejumlah 101 orang dipilih secara proportionate stratified random sampling. Sumber data berasal dari data primer (kuesioner) dan data sekunder (buku register pencatatan laporan tahunan di KUA). Data dianalisis menggunakan paired T-test dan perhitungan effect size (ES).
Hasil studi menunjukkan bahwa setelah intervensi terdapat peningkatan yang signifikan pada skor pengetahuan yaitu dari (R = 66.14, s.b = 15.38) menjadi [R = 76.36, s.b = 16.10, t (101) = 7.65, p = 0.000]. Intervensi memiliki efektivitas yang besar (ES = 0.14) terhadap peningkatan pengetahuan remaja putri tentang bahaya pernikahan dini (ES = 0.37).
Pembekalan materi kesehatan reproduksi tentang bahaya pernikahan dini efektif untuk meningkatkan pengetahuan remaja putri.
Emberölés nyomozói szemmel és a pszichológiai profilalkotás – esettanulmány
Authors: Lehoczki Ágnes , Ronyecz Csaba 
Published: December 2021

Though by definition profiling is a psychological activity, nowadays statistical approaches and models based on scientific research is the trend in profiling. This process is understandable but it is increasingly clearer as well that excluding the psychological method from profiling reduces its depth, richness and thus usability. Psychological profiles are more complex, richer and expand the possible areas of applications of profiling. We also reflect on the criticism directed at the method and its validity. In our study we present the method of psychological profiling through a double homicide committed on 16 November 2004 and solved in the meantime. We present the structured process of psychological profiling, its successive stages and apply these stages to the crime committed and described in detail. Finally, the profile is compared with the offender’s data. The profile, which was compiled by the psychologist on the basis of the known details of the crime, without knowing the perpetrator, shows a high degree of similarity with the perpetrator who was later identified. At the same time, even the best profile can only help the investigation if it is used in a meaningful way. We hope to contribute to dispelling the mystique and misconceptions surrounding the method of psychological profiling, in order to give investigators a better understanding how it can be and cannot be used for. In doing so, we aim to enrich the applicable investigative tools and to improve the undeservedly neglected status of profiling at the same time.
Quantifying Scatter in Galaxy Formation at the Lowest Masses
Authors: Munshi Ferah , Brooks Alyson M. , Applebaum Elaad , Christensen Charlotte R. , Quinn T. , Sligh Serena 
Published: December 2021

Abstract
We predict the stellar mass–halo mass (SMHM) relationship for dwarf galaxies, using simulated galaxies with peak halo masses of M
peak = 1011
M
⊙ down into the ultra-faint dwarf range to M
peak = 107
M
⊙. Our simulated dwarfs have stellar masses of M
star = 790 M
⊙ to 8.2 × 108
M
⊙, with corresponding V-band magnitudes from −2 to −18.5. For M
peak > 1010
M
⊙, the simulated SMHM relationship agrees with literature determinations, including exhibiting a small scatter of 0.3 dex. However, the scatter in the SMHM relation increases for lower-mass halos. We first present results for well-resolved halos that contain a simulated stellar population, but recognize that whether a halo hosts a galaxy is inherently mass resolution dependent. We thus adopt a probabilistic model to populate “dark” halos below our resolution limit to predict an “intrinsic” slope and scatter for the SMHM relation. We fit linearly growing log-normal scatter in stellar mass, which grows to more than 1 dex at M
peak = 108
M
⊙. At the faintest end of the SMHM relation probed by our simulations, a galaxy cannot be assigned a unique halo mass based solely on its luminosity. Instead, we provide a formula to stochastically populate low-mass halos following our results. Finally, we show that our growing log-normal scatter steepens the faint-end slope of the predicted stellar mass function.
Coagulation Instability in Protoplanetary Disks: A Novel Mechanism Connecting Collisional Growth and Hydrodynamical Clumping of Dust Particles
Authors: Tominaga Ryosuke T. , Inutsuka Shu-ichiro , Kobayashi Hiroshi 
Published: December 2021

Abstract
We present a new instability driven by a combination of coagulation and radial drift of dust particles. We refer to this instability as “coagulation instability” and regard it as a promising mechanism to concentrate dust particles and assist planetesimal formation in the very early stages of disk evolution. Because of dust-density dependence of collisional coagulation efficiency, dust particles efficiently (inefficiently) grow in a region of positive (negative) dust density perturbations, leading to a small radial variation of dust sizes and as a result radial velocity perturbations. The resultant velocity perturbations lead to dust concentration and amplify dust density perturbations. This positive feedback makes a disk unstable. The growth timescale of coagulation instability is a few tens of orbital periods even when dust-to-gas mass ratio is on the order of 10−3. In a protoplanetary disk, radial drift and coagulation of dust particles tend to result in dust depletion. The present instability locally concentrates dust particles even in such a dust-depleted region. The resulting concentration provides preferable sites for dust–gas instabilities to develop, which leads to further concentration. Dust diffusion and aerodynamical feedback tend to stabilize short-wavelength modes, but do not completely suppress the growth of coagulation instability. Therefore, coagulation instability is expected to play an important role in setting up the next stage for other instabilities, such as streaming instability or secular gravitational instability, to further develop toward planetesimal formation.
CHILES VERDES: Radio Variability at an Unprecedented Depth and Cadence in the COSMOS Field
Authors: Sarbadhicary Sumit K. , Tremou Evangelia , Stewart Adam J. , Chomiuk Laura , Peters Charee , Hales Chris , Strader Jay , Momjian Emmanuel , Fender Rob , Wilcots Eric M. 
Published: December 2021

Abstract
Although it is well established that some extragalactic radio sources are time-variable, the properties of this radio variability, and its connection with host galaxy properties, remain to be explored—particularly for faint sources. Here we present an analysis of radio variable sources from the CHILES Variable and Explosive Radio Dynamic Evolution Survey (CHILES VERDES)—a partner project of the 1.4 GHz COSMOS H i Large Extragalactic Survey. CHILES VERDES provides an unprecedented combination of survey depth, duration, and cadence, with 960 hr of 1–2 GHz continuum VLA data obtained over 209 epochs between 2013 and 2019 in a 0.44 deg2 section of the well-studied extragalactic deep field, COSMOS. We identified 18 moderate-variability sources (showing 10%–30% flux density variation) and 40 lower-variability sources (2%–10% flux density variation). They are mainly active galactic nuclei (AGNs) with radio luminosities in the range of 1022–1027 W Hz−1, based on cross-matching with COSMOS multiwavelength catalogs. The moderate-variability sources span redshifts z = 0.22–1.56, have mostly flat radio spectra (α > −0.5), and vary on timescales ranging from days to years. The lower-variability sources have similar properties, but generally have higher radio luminosities than the moderate-variability sources, extending to z = 2.8, and have steeper radio spectra (α < −0.5). No star-forming galaxy showed statistically significant variability in our analysis. The observed variability likely originates from scintillation on short (∼week) timescales, and Doppler-boosted intrinsic AGN variability on long (month–year) timescales.
Monitoring Of Jets in Active Galactic Nuclei with VLBA Experiments. XVIII. Kinematics and Inner Jet Evolution of Bright Radio-loud Active Galaxies
Authors: Lister M. L. , Homan D. C. , Kellermann K. I. , Kovalev Y. Y. , Pushkarev A. B. , Ros E. , Savolainen T. 
Published: December 2021

Abstract
We have analyzed the parsec-scale jet kinematics of 447 bright radio-loud active active galactic nuclei (AGN), based on 15 GHz Very Long Baseline Array (VLBA) data obtained between 1994 August 31 and 2019 August 4. We present new total intensity and linear polarization maps obtained between 2017 January 1 and 2019 August 4 for 143 of these AGN. We tracked 1923 bright features for five or more epochs in 419 jets. The majority (60%) of the well-sampled jet features show either accelerated or nonradial motion. In 47 jets there is at least one nonaccelerating feature with an unusually slow apparent speed. Most of the jets show variations of 10°–50° in their inner jet position angle (PA) over time, although the overall distribution has a continuous tail out to 200°. AGN with spectral energy distributions peaked at lower frequencies tend to have more variable PAs, with BL Lac objects being less variable than quasars. The Fermi Large Area Telescope (LAT) gamma-ray-associated AGN also tend to have more variable PAs than the non-LAT AGN in our sample. We attribute these trends to smaller viewing angles for the lower spectral peaked and LAT-associated jets. We identified 13 AGN where multiple features emerge over decade-long periods at systematically increasing or decreasing PAs. Since the ejected features do not fill the entire jet cross section, this behavior is indicative of a precessing flow instability near the jet base. Although some jets show indications of oscillatory PA evolution, we claim no bona fide cases of periodicity since the fitted periods are comparable to the total VLBA time coverage.
Compositional Variation of the Dayside Martian Ionosphere: Inference from Photochemical Equilibrium Computations
Authors: Wu Xiaoshu , Cui Jun , Niu Dandan , Ren Zhipeng , Wei Yong 
Published: December 2021

Abstract
The Martian ionosphere plays a crucial role in driving the interactions of the planet with solar photons and solar wind particles. The variations of the dayside Martian ionosphere with several controlling factors, including the solar extreme ultraviolet radiation, the background atmosphere, and the underlying thermal structure, have been the topic of extensive research in terms of electron distribution. In contrast, how the ionospheric composition varies has not been systematically investigated, a topic that is attempted in this study based on photochemical equilibrium computations performed at 100–200 km altitude, including a large number of reactions. Our calculations reveal the following compositional variations as natural outcomes of the ionospheric chemistry on Mars. (1) With increasing solar irradiance, the proportions of the majority of nonterminal ions are enhanced at the expense of reduced proportions of terminal ions, including

O

2

+

, HCO+, NO+, and H3O+. (2) At high electron temperatures, the proportion of NO+ is modestly reduced, whereas the proportions of the other species are nearly unaffected. (3) The response of the ionospheric composition to the upper atmospheric composition is complicated, showing the strong negative response of many trace ions to ambient CO2, O, and CO, as well as the strong positive response of protonated ions to H2, nitrogen-bearing ions to N and N2, water-group ions to H2O, and

HO

2

+

to O2. As an application of the model results, the recent ion measurements made on board the Mars Atmosphere and Volatile Evolution are used to provide hints about the realistic composition of the Martian upper atmosphere.
Magnetic Fields and Accreting Giant Planets around PDS 70
Authors: Hasegawa Yasuhiro , Kanagawa Kazuhiro D. , Turner Neal J. 
Published: December 2021

Abstract
Recent high-spatial/spectral-resolution observations have enabled the formation mechanisms of giant planets to be constrained, especially at the final stages. The current interpretation of such observations is that these planets undergo magnetospheric accretion, suggesting the importance of planetary magnetic fields. We explore the properties of accreting, magnetized giant planets surrounded by their circumplanetary disks, using the physical parameters inferred for PDS 70 b/c. We compute the magnetic field strength and the resulting spin rate of giant planets and find that these planets may possess dipole magnetic fields of either a few 10 G or a few 100 G; the former is the natural outcome of planetary growth and radius evolution, while the resulting spin rate cannot reproduce the observations. For the latter, a consistent picture can be drawn, where strong magnetic fields induced by hot planetary interiors lead both to magnetospheric accretion and to spin-down due to disk locking. We also compute the properties of circumplanetary disks in the vicinity of these planets, taking into account planetary magnetic fields. The resulting surface density becomes very low, compared with the canonical models, implying the importance of radial movement of satellite-forming materials. Our model predicts a positive gradient of the surface density, which invokes traps for both satellite migration and radially drifting dust particles. This work thus concludes that the final formation stages of giant planets are similar to those of low-mass stars such as brown dwarfs, as suggested by recent studies.