bluuebunny/crossref_metadata_2025 huggingface dataset:
Maternal cardiovascular adaptation to pregnancy in obese pregnant women: an observational longitudinal study
Authors: Patel Deesha , Avesani Martina , Salvo Giovanni Di , Savvidou Makrina
Published: January 2023

Objective Obesity is known to be associated with cardiovascular
compromise and is a major risk factor for the development of
hypertensive disorders in pregnancy. The aim of this study was to
investigate the effect of obesity on the maternal cardiovascular system.
Design This was a prospective, observational, longitudinal study.
Setting A tertiary centre in London Population Pregnant women with
booking body mass index (BMI) ≥ 30kg/m2 (n=64) were compared to pregnant
women with normal booking BMI (20-24.9kg/m2) (n=14). Methods
Two-dimensional trans-thoracic echocardiography. Main outcomes
Longitudinal difference in blood pressure, cardiac geometry and cardiac
function between the groups. Results In women with obesity, the blood
pressure, heart rate and cardiac output were higher and peripheral
vascular resistance was lower (p<0.01 for all) compared to
normal BMI women. Women with obesity had altered cardiac geometry with
higher left ventricular end diastolic diameter, relative wall thickness
and left ventricular mass (p<0.001 for all comparisons). There
was also evidence of impaired diastolic indices in the obese group with
lower E/A ratio, TDI E’ lateral and medial and higher left atrial volume
(p<0.01 for all). Finally, women with obesity had reduced
longitudinal function between the second and third trimester of
pregnancy indicating possible early cardiac dysfunction in this group.
Conclusions Obesity is associated with maternal hyperdynamic
circulation, altered cardiac geometry and suboptimal diastolic function
compared to normal BMI pregnant women; this may contribute to the
increased risk of complications in obese pregnant women. Funding UK
charities: Borne and CW+
Cost-effectiveness analysis of first-line nivolumab plus ipilimumab combination therapy for unresectable malignant pleural mesothelioma: based on a multicenter, phase 3 trial
Authors: Chen Zhaoyan , Tian Fangyuan , Zeng Ya
Published: January 2023

Background: Malignant pleural mesothelioma (MPM) is a rare tumor. The
approved systemic treatment of MPM is limited to chemotherapy. The
purpose of this study was to evaluate the economic efficacy of an NIV
plus IPI regimen for the treatment of MPM in China. Methods: The data
estimated were from a multicenter randomized phase III trial that showed
an improved survival benefit in patients with MPM treated with a NIV+IPI
combination regimen. A partitioned survival model was constructed to
estimate the incremental cost–benefit ratio (ICER) from the perspective
of Chinese society. The uncertainty in the model is solved by one-way
certainty and probabilistic sensitivity analysis. Results: Our base case
analysis showed that the total costs of treatment increased from
$28,833.84 to $236,590.48 with the NIV+IPI combination regimen versus
platinum plus pemetrexed chemotherapy. Treatment with NIV+IPI
combination therapy was associated with an increase in effectiveness of
0.08 QALYs from 1.08 QALYs to 1.16 QALYs. The incremental
cost-effectiveness ratio was $2,596,958.00/QALY, with a 0% probability
of being cost-effective at a WTP threshold of $36,203.87/QALY. Cost
changes associated with grade 3-4 AE management, tests used, or
hospitalization costs had little effect on the ICER values predicted by
sensitivity analysis. Conclusions: Taken together, the results of this
study suggest that the combination of NIV plus IPI is not a
cost-effective option from the perspective of Chinese payers as a
first-line treatment option for MPM patients in China. Appropriate drug
donation programs and social assistance are necessary.
Performance Analysis of RIS-Assisted NOMA Networks in Cooperative Environment
Authors: Huang Haiyan , li xiang , Liang Linlin , Li Yahong , Zhang Xuejun
Published: January 2023

In this letter, the performance of reconfigurable intelligent surface
(RIS)-assisted non-orthogonal multiple access (NOMA) system is studied
in the cooperative scenarios, where the quality of the received signals
for the far user is enhanced by the assistance of the near user. We
respectively derive the exact closed-form expressions for the outage
probabilities of near user and far user under Nakagami-m fading.
Further, to give more insights into the system performance, the
asymptotic outage probability is obtained at the high signal-to-noise
ratio (SNR) regime. The results show that the near user can achieve a
diversity order of m, while the far user can achieve a diversity order
relating to a and m, where m denotes the shape parameter of Nakagami-m
distribution, and a is a function of m and the number of reflecting
elements N. Simulation result are provided to verity the theoretical
analysis.
Advances in electrochemical biosensors for the detection of common oral diseases
Authors: Han Guanghong , Liu Chaoran , Guan Changjun , Li Yanan , Wang Yanchun , Li Ze
Published: January 2023

With the advancement of society and people’s knowledge of oral health,
the prevention of oral illnesses such as dental caries, periodontal
disease, oral cancer, oral mucosal disease, salivary gland disease, and
so on has become the primary focus of current health status and
treatment. Although treatment for these diseases has focused on removing
lesions or inhibiting progression, early detection has always been the
focus of clinical research. And the non-invasive diagnosis is now the
primary goal of clinical diagnosis. Meanwhile, the electrochemical
approach can satisfy this need while also achieving a speedy and
reliable diagnosis, giving patients a more comfortable option. And
noninvasive detection of specific diseases can be achieved by detecting
markers carried in body fluids. Therefore, in the context of disease,
pathophysiological progress and electrochemical-assisted diagnosis form
a close relationship, providing a basis for the detection of oral
disease related indicators. As a result, this review comprehensively
summarizes the detection and diagnosis of common oral diseases using
electrochemical sensing technology and provides important insights for
the development of electrochemical biosensors for the early detection of
common oral diseases.
Radio Instrument Package for Lunar Ionospheric Observation: A Concept Study
Authors: Watson Chris , Jayachandran P. T. , Kashcheyev Anton , Themens David R. , Langley Richard B. , Marchand Richard , Yau Andrew
Published: January 2023

The lunar ionosphere is a ~100 km thick layer of
electrically charged plasma surrounding the moon. Despite knowledge of
its existence for decades, the structure and dynamics of the lunar
plasma remain a mystery due to lack of consistent observational
capacity. An enhanced observational picture of the lunar ionosphere and
improved understanding of its formation/loss mechanisms is critical for
understanding the lunar environment as a whole and assessing potential
safety and economic hazards associated with lunar exploration and
habitation. To address the high priority need for observations of the
electrically charged constituents near the lunar surface, we introduce a
concept study for the Radio Instrument Package for Lunar Ionospheric
Observation (RIPLIO). RIPLIO would consist of a multi-CubeSat
constellation (at least two satellites) in lunar orbit for the purpose
of conducting “crosslink” radio occultation measurements of the lunar
ionosphere, with at least one satellite carrying a very high frequency
(VHF) transmitter broadcasting at multiple frequencies, and at least one
satellite flying a broadband receiver to monitor transmitting
satellites. Radio occultations intermittently occur when
satellite-to-satellite signals cross through the lunar ionosphere, and
the resulting phase perturbations of VHF signals may be analyzed to
infer the ionosphere electron content and high- resolution vertical
electron density profiles. As demonstrated in this study, RIPLIO would
provide a novel means for lunar observation, with the potential to
provide long-term, high-resolution observations of the lunar ionosphere
with unprecedented pan-lunar detail.
The impact of human-induced climate change on potential tornado intensity as revealed through multi-scale modeling
Authors: Woods Matthew , Trapp Robert , Mallinson Holly M.
Published: January 2023

A novel, multi-scale climate modeling approach is used to provide
evidence of potential increases in tornado intensity due to
anthropogenic climate change. Historical warm- and cool-season (WARM and
COOL) tornado events are virtually placed in a globally warmed future
via the “pseudo-global warming” method. As hypothesized based on
meteorological arguments, the tornadic-storm and associated vortex of
the COOL event experiences consistent and robust increases in intensity,
size, and duration in an ensemble of imposed climate-change experiments.
The tornadic-storm and associated vortex of the WARM event experiences
increases in intensity in some of the experiments, but the response is
neither consistent nor robust, and is overall weaker than in the COOL
event. An examination of environmental parameters provides further
support of the disproportionately stronger response in the cool-season
event. These results have implications on future tornadoes forming
outside of climatologically favored seasons.
Recent tangible interannual variability of monsoonal orographic rainfall in the Eastern Himalayas
Authors: Kad Pratik , Ha Kyung-Ja
Published: January 2023

Himalayas hydroclimate is a lifeline for South Asia’s most densely
populated region. Every year flooding in the Himalayan rivers is usual
during monsoon, which impacts millions of inhabitants of the Himalayas
and downstream regions. Recent studies demonstrate the role of melting
glaciers and snow, in the context of global warming, along with
monsoonal rain causing recurrent floods. Here, we highlight the
interannual variability in the eastern Himalayan hydroclimate as a
natural hazard using observed reanalysis for the last 43 years
(1979-2021). We found anomalous extreme years with eight dry years and
eight wet years after removing the climate change signal. Monsoon
rainfall is a significant contributor, and melting snow is not a
potential contributor to these anomalous extreme years. The variability
of Himalayan monsoonal rainfall is strongly regulated by local monsoonal
Hadley circulation associated with Walker circulation. Our findings
demonstrate mechanisms associated with Himalayan wet and dry response.
The insights provided in this study underscore the impact of natural
variability-driven challenging events that could be predictable. Thus,
this mechanism could improve the predictability of the Himalayas floods.
Thermoelasticity of phase D and implications for low-velocity anomalies and local discontinuities at the uppermost lower mantle
Authors: Hao Shangqin , Yang Dapeng , Wang Wenzhong , Zou Fan , Wu Zhongqing
Published: January 2023

Phase D is a potential water carrier in the slab subducted to the
uppermost lower mantle (ULM) and its velocity and density
characteristics are important for seismological detection of water cycle
in the deep Earth. Here we obtained the density and velocities of phase
D under the conditions of the ULM using first-principles calculations
based on the density functional theory. In contrast to previous results,
both hydrogen bond symmetrization and the corresponding abrupt increase
in bulk modulus are absent in the optimized structure up to 80 GPa. The
velocities of phase D are higher than those of periclase and only
slightly lower than those of bridgmanite by 0.5%–3.5% for VP and by
0%–2.0% for VS in the ULM (660–1000 km), thus the accumulation of
phase D can hardly produce obvious low-velocity anomaly in the ULM
observed by seismological studies, but it may contribute significantly
to the seismic anisotropy because of its strong elastic anisotropy.Phase D will dehydrate into bridgmanite and stishovite at the depth of
~700–1200 km. The velocity jumps are 6.6% for VP and
5.1% for VS at the depth of 660 km but reduce to 2.3% and 0.3% at the
depth of 1000 km, respectively. However, phase D is
~15% less dense than bridgmanite, so the dehydration of
phase D could still produce large impedance jumps in the ULM, which may
account for some discontinuities observed at the depth of
~1000–1200 km in subduction zones.
Multiscale Spatial Patterns in Giant Dike Swarms Identified through Objective Feature Extraction
Authors: Hutchison Allison Kubo , Karlstrom Leif , Mittal Tushar
Published: January 2023

Dike swarms are ubiquitous on terrestrial planets and represent the
frozen remnants of magma transport networks. However, spatial
complexity, protracted emplacement history, and uneven surface exposure
typically make it difficult to quantify patterns in dike swarms on
different scales. In this study, we address this challenge using the
Hough Transform to objectively link dissected dike segments and analyze
multiscale spatial structure in dike swarms. We apply this method to
swarms of three scales: the Spanish Peaks, USA; the Columbia River Flood
Basalt Group (CRBG), USA; the Deccan Traps Flood Basalts, India. First,
we cluster dike segments in Hough Transform space, recognizing prevalent
linearly aligned structures that represent single dikes or dike packets,
with lengths up to $10-30x$ the mapped mean segment length. Second, we
identify colinear and radial dike segment mesoscale structures within
each data set, using the Hough Transform to segment swarms into
constituent spatial patterns. We show that for both the CRBG and Deccan
Traps, a single radial swarm does not well characterize the data.
Instead, multiple and sometimes overlapping mesoscale linear and radial
features are prevalent. This suggests a time-evolving transport network
where structural inheritance of dike pathways over an extended time is
likely common, but large-scale reorganizations of the plumbing system
that imply state shifts in crustal stresses or mantle melt supply also
occur. We expect that the Hough Transform may find useful applications
in a variety of geologic settings where many quasi-linear features, at
any scale, are superimposed spatially.
Gravity wave drag parameterizations for Earth's atmosphere
Authors: Kruse Christopher G , Richter Jadwiga H , Alexander M. Joan , Bacmeister Julio T , Heale Christopher , Wei Junhong
Published: January 2023

Atmospheric gravity waves (GWs), or buoyancy waves, transport momentum
and energy through Earth’s atmosphere. GWs are important at nearly all
levels of the atmosphere, though,  the momentum they transport is
particularly important in general circulation of the middle and upper
atmosphere. Primary sources of atmospheric GWs are flow over mountains,
moist convection, and imbalances in jet/frontal systems. Secondary GWs
can also be generated as a result of dissipation of a primary GWs.
Gravity waves typically have horizontal wavelengths of 10’s to 100’s of
kilometers, though, they can have scales of 1’s to 1000’s of kilometers
as well. Current effective resolutions of climate models, and even
numerical weather prediction models, do not resolve significant portions
of the momentum- and energy-flux-carrying GW spectrum, and so
parameterizations are necessary to represent under- and unresolved GWs
in most current models.  Here, an overview of GWs generated by
orography, convection, jet/front systems, primary wave breaking, and
secondary wave generation is provided. The basic theory of GW
generation, propagation, and dissipation relevant to parameterization is
presented. Conventionally used GW parameterizations are then reviewed.
Lastly, we describe uncertainties and parameter tuning in current
parameterizations and discuss known processes that are currently
missing.
Paths from Aerosol Particles to Activation and Cloud Droplets in Shallow Cumulus Clouds: The Roles of Entrainment and Supersaturation Fluctuation
Authors: Oh Donggun , Noh Yign , Hoffmann Fabian
Published: January 2023

The activation of aerosol particles and its contribution to cloud
droplet size distributions in shallow cumulus clouds are investigated
using a Lagrangian cloud model (LCM), allowing explicit simulations of
the activation and tracking of each simulated hydrometeor. This analysis
is focused on the differences in activations for aerosol particles
following central updraft from a cloud base (CB) and particles laterally
entrained (LE) aloft. Strong supersaturation fluctuations induced by
entrainment and turbulent mixing at cloud edges cause most LE particles
to be deactivated soon after activation, substantially limiting their
lifetime and growth relative to CB particles. Most net activation—the
difference between activation and deactivation—occurs at the cloud
base and vanishes aloft, thus making the cloud droplet concentration
vertically uniform above the cloud base. Time series of various
variables following individual particles confirm the distinctive nature
of CB and LE activation. Activation spectra follow the theoretical
prediction at high supersaturation conditions, but their magnitudes are
smaller because of particle deactivation. At low supersaturation
conditions, the spectra deviate from the theoretical prediction since
they are affected by the transport of the CB particles activated
elsewhere.
Point-source moment tensor inversion via a Bayesian hierarchical inversion with 2D-structure uncertainty: Implications for the 2009-2017 DPRK nuclear tests
Authors: Hu Jinyin , Pham Thanh-Son , Tkalčić Hrvoje
Published: January 2023

Determining the seismic moment tensors (MT) from the observed waveforms,
known as full-waveform seismic MT inversion, remains challenging for
small to moderate-size earthquakes at regional scales. Firstly, there is
an intrinsic difficulty due to a tradeoff between the isotropic (ISO)
and compensated linear vector dipole (CLVD) components of MT that
impedes resolving shallow explosive sources, e.g., underground nuclear
explosions. It is caused by the similarity of long-period waveforms
radiated by ISO and CLVD at regional distances. Secondly, regional
scales usually bear complex geologic structures; thus, inaccurate
knowledge of Earth’s structure should be considered a theoretical error
in the MT inversion. However, this has been a challenging problem. So
far, only the uncertainty of the 1D Earth model (1D structural error),
apart from data errors, has been explored in the source studies. Here,
we utilize a hierarchical Bayesian MT inversion to address the above
problems. Our approach takes advantage of affine-invariant ensemble
samplers to explore the ISO-CLVD tradeoff space thoroughly and
effectively. Furthermore, we invert for station-specific time shifts to
treat the structural errors along specific source-station paths (2D
structural errors). We present synthetic experiments demonstrating the
method’s advantage in resolving the ISO components. The application to
nuclear explosions conducted by the Democratic People’s Republic of
Korea (DPRK) shows highly similar source mechanisms, dominated by a high
ISO, significant CLVD components, and a small DC component. The
recovered station-specific time shifts from the nuclear explosions
present a consistent pattern, which agrees well with the geological
setting surrounding the event location.
Experimental study on resistivity response characteristics of loaded coal during nitrogen injection
Authors: Wang Sheng-Cheng , Su Shan-Jie , Li Hai-Jian , Huang Lan-Ying , Niu Yue , Xia Hong-Chun
Published: January 2023

In order to explore the evolution of coal cracks during nitrogen injection, the resistivity response tests of coal during nitrogen injection were carried out. The research shows that during the nitrogen injection process, the resistivity of the coal remains basically unchanged at first, then increases slowly, and increases suddenly and stabilizes at about 1.2 finally. The nitrogen adsorption of coal leads to a decrease in resistivity, and the higher the nitrogen pressure is, the greater the decrease in resistivity will be. The development of fissures in the coal will affect the conduction channel, resulting in an increase in resistivity. In the process of nitrogen injection, the resistivity change of the loaded coal is the result of the combined effect of the nitrogen adsorption of coal and the expansion of the fissures of the coal.
Evolution of temperature and damage in rock mass after heat shock
Authors: Zhu Xiao-Yan , Xu Duo , Teng Teng , Yi Peng , Wang Wen-Kang , Wang Jia-Xin
Published: January 2023

Heat shock is a feasible means to break rock mass in engineering duo to the large additional thermal stress caused by thermal expansion. This paper established a coupled thermal transfer and rock deformation model based on the energy conservation and the elastic deformation theory of rock. In the model, the failure and damage of rock are judged according to the Drucker-Prager criterion. A finite element method of COMSOL Multiphysics to study the characteristics of temperature, stress distribution and damage zone on a rock surface is proposed. Results show that the failure of rock mass occurs at the cusps of the heater first duo to stress concentration and then grows at both sides of the heater greatly.
Analisis Soal UAS Matematika Kelas IV Semester Gasal MI Tahun Ajaran 2016/2017 di Kabupaten Sukoharjo Berdasarkan Taksonomi TIMSS 2015
Authors: Bayan Burhanudin Ahsan Al
Published: January 2023

Tujuan dari penelitian ini adalah untuk menganalisis butir soal matematika UAS semester gasal kelas IV MI di Kabupaten Sukoharjo tahun 2016/2017 ditinjau dari Taksonomi TIMSS. TIMSS terdiri dari dua domain yaitu domain Konten yang terdiri dari : Number, Geometric Shapes and Measures, dan Data Display dan domain Kognitif yang terdiri dari : Knowing, Applying, dan Reasoning. Metode penelitian yang digunakan adalah metode penelitian kualitatif, teknik analisi data dilakukan dengan cara reduksi data, penyajian data, dan verifikasi, keabsahan data menggunakan triangulasi penyidik. Hasil dari penelitian ini sebagai berikut : (1) Domain konten : (a) Aspek Number sebesar 61,7 %, (b) Aspek Geometric Shapes and Measures sebesar 34,8 %, dan (c) Aspek Data Display sebesar 3,5 %. (2) Domain kognitif : (a) Aspek Knowing sebesar 60,8 %, Aspek Applying sebesar 38,3%, dan Aspek Reasoning sebesar 0,9 %. Hasil pada domain konten untuk aspek Number memenuhi TIMSS sedangkan untuk aspek Geometric Shapes and Measures dan Data Display belum memenuhi TIMSS dan pada domain kognitif untuk aspek Knowing memenuhi TIMSS sedangkan untuk aspek Applying dan Reasoning belum memenuhi TIMSS.
Pemakaian Disfemia pada Judul Berita Koran Tempo Edisi April 2015
Authors: Purwanti Atik , Nasucha Yakub , Prayitno Harun Joko , Niam Muhammad
Published: January 2023

Penelitian ini bertujuan untuk 1) Mendeskripsikan bentuk pemakaian disfemia pada judul Koran Tempo edisi April 2015 . 2) Menggali nilai rasa apa yang terkandung dalam bentuk pemakaian disfemia pada judul berita Koran Tempo edisi April 2015. 3) Menggali sinonim bentuk pemakaian disfemia pada judul berita Koran Tempo edisi April 2015. Data penelitian ini adalah kata-kata dan frasa yang mengandung kata kasar dari judul berita Koran Tempo edisi 2015. Metode yang digunakan dalam penelitian ini adalah dengan menggunakan metode deskriptif kualitatif, dalam penelitian deskriptif kualitatif yang dianalisis dan hasil analisisnya berbentuk deskripsi. Teknik pengumpulan data pada penelitian ini menggunakan teknik catat. Teknik validitas data dalam penelitian ini menggunakan teknik triangulasi data. Hasil penelitian ini adalah : (1) Bentuk pemakaian disfemia judul Koran Tempo edisi April 2015 pada judul berita Koran Tempo edisi April 2015, ditemukan bentuk disfemia, yaitu: (a) berupa kata, (b) berupa frasa. (2) nilai rasa yang terkandung dalam bentuk pemakain disfemia pada judul Koran Tempo edisi April 2015, yakni: (a) nilai rasa menyeramkan seperti kata ngamuk dalam kalimat “Ronaldo Ngamuk, Madrid Pesta Gol.”, (b) nilai rasa menguatkan seperti kata bekas dalam kalimat “Bekas Gubernur Papua Kembali Jadi Tersangka” dan (c) niali rasa mengerikan seperti kata gasak pada kalimat “Begal Lukai Warga dan Gasak 225 Juta.” (3) sinonim dari bentuk disfemia judul Koran Tempo edisi April 2015pada judul berita Koran Tempo edisi April 2015, misalnya seperti kata terendus dalam “Pelaku Terendus Dari Jaringan Komputer Untuk Menggugah Naskah.” Bersinonim sebagai berikut terbaca, terbaui, tertangkap, tercium, dan terdeteksi.
Penggunaan Metode Pemecahan Masalah dan Media Gambar Untuk Meningkatkan Kemampuan Pemahaman Konsep Permukaan Bumi
Authors: Ripanto Ripanto , Widyastuti Yuli
Published: January 2023

Tujuan penelitian adalah untuk mengetahui tingkat ketuntasan belajar melalui penggunaan   metode pemecahan masalah dan media gambar pada pembelajaran konsep permukaan bumi  pada siswa kelas 4 SDN 2  Gedebeg semester 1 tahun 2015/ 2016.  Kajian  teori  yang  digunakan  adalah  metode  pemecahan  masalah  yang meliputi: pengertian, langkah-langkah penggunaan metode pemecahan masalah, media gambar meliputi: pengertian dan langkah-langkah penggunaan media gambar. Jenis penelitian yang digunakan penelitian tindakan kelas dengan desain 2 siklus, subjek siswa SDN 2 Gedebeg, data dan sumber data berupa hasil dan proses pembelajaran pra siklus, siklus 1, dan siklus 2, teknik pengumpulan data melalui observasi dan dokumentasi, Hasil penelitian membuktikan bahwa : Pada siklus 1 yang dicapai  rata-rata 7,0 dan ketuntasan 75 %. Jika dibandingkan dengan  pembelajaran pada kondisi awal sudah menunjukkan peningkatan. Namun  dalam siklus 1 masih ada 7 siswa yang belum tuntas belajarnya. Pada siklus 2 yang dicapai  rata-rata 80 dan ketuntasan 89%. Jika dibandingkan dengan   pembelajaran pada kondisi awal dan siklus 1 sudah menunjukkan peningkatan. Namun  dalam siklus 2 masih ada 3 siswa yang belum tuntas belajarnya. Kedua siswa tersebut kemudian diberikan perbaikan yang pada akhirnya mereka juga tuntas belajar. Pembelajaran IPA konsep “ Permukaan Bumi” sudah dapat dikuasai siswa yang ditandai dengan tercapainya ketuntasan belajar baik secara individual maupun secara klasikal.
Analisis Resepsi terhadap Romantisme pada Vlog Youtube (Studi Analisis Resepsi Vlog Youtube “Isti Ve Musab” pada Penonton Perempuan)
Authors: Malikha Aninda Farah , Wirawanda Yudha
Published: January 2023

YouTube adalah media atau platform yang menyediakan tempat bagi audiens untuk membagikan berbagai informasi berupa video. Sampai saat ini sudah banyak akun YouTube yang bisa di- subcribe dan banyak konten yang bisa ditonton oleh khalayak umum, salah satunya adalah Isti ve Musab. Akun YouTube yang dikelola oleh pasangan suami-istri berlatar belakang beda budaya, Indonesia-Turki, membagikan kegiatatan kesehariannya melalui sebuah vlog. Hal-hal romantis tidak terlepas dari mereka sebagai pasangan. Penelitian ini dilakukan dengan tujuan untuk mengetahui bagaimana penonton wanita memaknai romantisme pada vlog di akun YouTube ‘Isti ve Musab’. Metode penelitian yang digunakan adalah deskriptif kualitatif dan menggunakan teknis analisis resepsi. Teknik pengambilan sampel dilakukan dengan teknik purposive random sampling dengan kategori penonton wanita usia 18-24 tahun dan sudah menonton beberapa video di akun YouTube tersebut. Sumber data utama didapat melalui wawancara mendalam (in-depth interview) dengan para informan. Langkah-langkah analisis resepsi 1) Pengumpulan data, 2) Membuat transkrip dari data yang diperoleh, 3) Menyajikan data hasil atau rangkuman data wawancara, dan 4) Menarik kesimpulan. Triangulasi data digunakan untuk melakukan pengujian validitas data. Hasil penelitian, konten video yang diunggah di akun YouTube Isti ve Musab menunjukkan kedua pasangan tersebut merupakan pasangan yang romantis. Analisis terhadap romantisme pada akun youtube Isti Ve Musab diketahui adanya 1) Makna romantisme sebagai komitmen hubungan, dimana hanya informan 4 dan 6 yang mengatakan tidak setuju jika perbedaan kewarganegaraan akan menjadikan suatu romantisme sebagai komitmen hubungan. Menurutnya, faktor personality atau kepribadian individu masing-masing pasanganlah yang akan mempengaruhi hubungan romantis suatu pasangan, dan 2) Makna romantisme merupakan bentuk perwujudan komitmen pernikahan, dari unggahan video yang diunggah di akun YouTube Isti ve Musab banyak menunjukkan romantisme yang merupakan bentuk perwujudan komitmen pernikahan. Ke-enam informan setuju dengan hal itu dikarenakan melihat perlakuan romantis Musab kepada Isti.
The Implementation of English Teaching in New Normal Era during Covid-19 Pandemic at SMP Negeri 3 Teras
Authors: Hardiyanto Ocavaro De Adio , Hikmat Mauly Halwat , Sanjani Muhammad Iqwan
Published: January 2023

This research discusses the implementation of English teaching in new normal era during COVID-19 pandemic which reveals the offline teaching activity in class with the new normal health protocol implementation, the procurement of health protocol support facilities, and the students’ preference of learning methods which have been experienced during COVID-19 pandemic. The objectives of this research are: a) providing the portray of English teaching activity and the activity in school in general in new normal era during COVID-19 pandemic, and b) measuring the students’ preference of the used learning methods both offline or online learning in COVID-19 pandemic. The subject of this research was the 7th students and teacher at SMP Negeri 3 Teras. The techniques of collecting data used were observation, interview, and questionnaire. The data from the observation and questionnaire for this research were analyzed qualitatively in order to provide the phenomena in the school descriptively, while the students’ questionnaire responses were also processed qualitatively and provided descriptively. The findings of this research showed that there were a number of differences which were implemented in limited offline learning such as the limitation of class capacity, weekly schedule setting, the implementation of new normal health protocol (wearing mask, limitation of class capacity, and keeping the distance) and providing the facilities which support the prevention of COVID-19 spread such as washstand, hand sanitizer, and thermometer.
Analisis Kesesuaian Lahan untuk Tempat Pembuangan Akhir (TPA) Sampah di Kabupaten Kudus Menggunakan Sistem Informasi Geografis
Authors: Azizi Rofiqi Naufal , Hadibashir Hamim Zakky , Rusnoto Rusnoto , Cahyadi Ferry Dwi
Published: January 2023

Kabupaten Kudus terus mengalami pertumbuhan jumlah penduduk, yang membuat penambahan jumlah sampah yang dihasilkan dari aktivitas masyarakat. Lahan untuk menampung sampah terbatas. Hal ini menyebabkan TPA Tanjungrejo menjadi penuh sehingga memerlukan lokasi baru. Tujuan penelitian ini adalah (1) Mengevaluasi kesesuaian lahan untuk tempat pembuangan akhir (TPA) sampah di Kabupaten Kudus menggunakan SIG (2) Membuat pemodelan spasial untuk tempat pembuangan akhir (TPA) sampah baru di Kabupaten Kudus menggunakan SIG (3) Menganalisis pendapat masyarakat Kabupaten Kudus terhadap hasil analisis kesesuaian lokasi TPA sampah baru dari pemodelan SIG. Metode pada penelitian ini menggunakan metode pengharkatan dengan skoring, dianalisis overlay dan buffer dari parameter penentuan lokasi TPA. Evaluasi lahan pada TPA Tanjungrejo diketahui bahwa lokasi TPA sudah sesuai tetapi masih terdapat sebagian dari lokasi TPA yang kurang sesuai. Pemodelan spasial TPA menghasilkan 3 lokasi, lokasi 1 luas 15 Ha berada di Desa Klaling dan Terban, lokasi 2 luas 42 Ha berada di Desa Terban dan Gondoharum, dan lokasi 3 luas 93 Ha berada di Desa Terban dan Gondoharum. Masyarakat yang setuju 87%, dikarenakan sampah akan terkelola, lingkungan menjadi bersih, dan mengurangi pencemaran lingkungan dan masyarakat yang tidak setuju 13%, hal tersebut dikarenakan bau yang ditimbulkan dari adanya sampah TPA kurang sedap sehingga menyebabkan lingkungan akan terganggu.
Analysis the Influence Entrepreneurship Knowledge, Circle of Friends and Economic Background on Students Interest to be Entrepreneur
Authors: Kusumaningrum Martina , Nuryana Ita
Published: January 2023

This research aims to analyze the influence of Entrepreneurship Knowledge, Circle of Friends, and Economic Background on Students Interest in being entrepreneurs. This type of research is quantitative research as a research method and uses multiple regression analysis to analyze data. The subject of this research is students from the Faculty of Economics and Business at the Universitas Muhammadiyah Surakarta, with 120 students as samples. The technique for collecting data uses a questionnaire from google form. The result shows that the Circle of Friends (X2) and Economic Background (X3) have a positive effect on students' interest (Y). Still, Entrepreneurship Knowledge (X1) has not positively impacted Student Interest (Y).
Analisis Kualitas Hidup Tenaga Kesehatan di Masa Pandemi Covid-19
Authors: Andriawan Andriawan , Nuryanti Lusi , Alfiyani Lina , Putri Widya Kaharani
Published: January 2023

Pandemi covid-19 berdampak buruk pada kesehatan masyarakat khususnya tenaga kesehatan. Petugas kesehatan medis terus-menerus dihadapkan pada situasi yang sangat berisiko. Tujuan penelitian ini untuk menginvestigasi dampak pandemi Covid-19 terhadap kualitas hidup tenaga kesehatan di Surakarta. Metode penelitian ini adalah kuantitatif deskriptif. Pengumpulan data mengaplikasikan skala kualitas hidup oleh World Health Organization (2004), dengan cara menyebarkan kuesioner melalui Google Forms. Subjek dalam penelitian ini adalah tenaga kesehatan yang bertugas selama masa pandemi covid-19 yang berjumlah 147 orang. Analisis data yang digunakan dalam penelitian ini adalah analisis univariat. Hasil penelitian menunjukan secara keseluruhan kualitas hidup tenaga kesehatan termasuk pada kategori yang sedang. sebanyak 50 orang tenaga kesehatan (34,01%) menunjukan kualitas hidup mereka baik, 54 orang tenaga kesehatan (36,73%) merasa sedang dengan kesehatan mereka, 94 orang tenaga kesehatan (63,94%) kesehatan fisik mereka tergolong sedang, 88 orang tenaga kesehatan (59,86%) memilih kesehatan psikologis mereka sedang, kemudian sebanyak 84 orang tenaga kesehatan (57,14%) menjawab hubungan sosial mereka dalam ketegori sedang, dan 94 orang tenaga kesehatan (63,94%) lingkungan mereka juga termasuk dalam kategori sedang. Beberapa cara yang dapat dilakukan untuk meningkatkan kualitas hidup dimasa pandemi yaitu menjaga kesehatan fisik dengan mengontrol pola tidur 6 - 8 jam, menjaga kesehatan psikologis dengan memberikan afirmasi positif pada diri sendiri, menjalin komunikasi dengan masyarakat sekitar terutama dengan rekan seprofesi agar senantiasa saling memberi semangat kemudian menjalin kerjasama yang baik dengan lingkungan disekitar. Hal ini berguna untuk peningkatan, pencegahan, penyembuhan, dan pemulihan.
Dukungan Orang Tua saat Pembelajaran Daring pada Siswa MIN 6 Sukoharjo
Authors: Jundi Al Faqih Muhammad , Partini  , Daliman  , Sudinadji M.B. , Mumpuni Kistantia Elok
Published: January 2023

Belajar di rumah selama pandemi merupakan suatu aktivitas yang tidak bisa dihindari oleh anak-anak sekolah dari berbagai tingkatan sekolah, semua media pembelajaran menjadi terfokus pada sistem daring atau online sebagai penghubung antara pihak guru kepada murid dan wali murid. Orang tua menjadi terlibat aktif dalam proses belajar anak dalam memahami materi dan mengerjakan tugas-tugas dari sekolah. Penelitian ini bertujuan untuk memahami peran orang tua dalam memberikan pendampingan terhadap anak selama belajara di rumah (pembelajaran daring) selama pandemi. Responden dalam penelitian ini adalah orang tua (ibu) yang bekerja, berusia 30-43 tahun, dan memiliki 2-3 orang anak. Responden terdiri dari 4 orang wali murid dari Madrasah Ibtidaiyah Negeri 6 Sukoharjo, pengambilan data melalui wawancara langsung. Hasil analisis menunjukkan bahwa di masa pandemi orang tua (ibu) berperan aktif menggantikan sosok guru saat belajar dari rumah serta memastikan fasilitas penunjang seperti hp dan laptop selalu siap digunakan oleh anak. Interaksi antara orang tua (ibu) dan anak menghadirkan kedekatan fisik serta emosional dan komunikasi yang hangat, sehingga terbangun pemahaman anak tentang nilai dan norma hidup.
PENGARUH PENDIDIKAN KEWIRAUSAHAAN DAN ORIENTASI KEWIRAUSAHAAN TERHADAP INTENSI BERWIRAUSAHA
Authors: Mardiah Wida , Yuniarsih Tjutju , Wibowo Lili Adi
Published: January 2023

Penelitian ini bertujuan untuk mengetahui bagaimana pengaruh pendidikan kewirausahaan dan orientasi kewirausahaan terhadap intensi berwirausaha. Metode penelitian ini menggunakan studi korelasi dengan pendekatan kuantitatif. Subjek penelitian ini merupakan siswa SMAN 27 Garut. Populasi pada penelitian ini berjumlah 124 siswa dengan jumlah sampel 95 siswa. Analisis data pada penelitian ini menggunakan SPSS 25. Hasil penelitian ini menunjukkan bahwa siswa SMAN 27 Garut memiliki tingkat pendidikan kewirausahaan tinggi, memiliki tingkat orientasi kewirausahaan tinggi, dan memiliki tingkat intensi berwirausaha tinggi. Hasil analisis data penelitian ini juga menunjukkan pendidikan kewirausahaan berpengaruh signifikan terhadap intensi berwirausaha dan orientasi kewirausahaan berpengaruh signifikan terhadap intensi berwirausaha siswa.
ANALISIS KINERJA BANK UMUM KONVENSIOANAL YANG TERDAFTAR DI BURSA EFEK INDONESIA
Authors: Sekarsari Intan , Yuniningsih Yuniningsih
Published: January 2023

The banking industry is one of the important sectors in the economy. To discover whether a bank is in good or bad condition, it can be seen how the bank's financial performance. The bank's financial performance describes the extent to which the bank is performing its operational activities. This study analyzes the effect of Capital Adequacy Ratio, Third Party Funds, Non-Performing Loans and Debt to Equity Ratio on bank profitability as measured using return on assets as a proxy for bank financial performance. The population of this study is all conventional commercial banks listed on the Indonesia Stock Exchange during the 2017–2020 period. The analysis technique was multiple linear regression analysis. The results of the analysis show that simultaneously the independent variables simultaneously have a significant effect on the dependent variable. Partially, the capital adequacy ratio has no effect on return on assets, third party funds and debt to equity ratios have a positive effect on return on assets, non-performing loans have a negative effect on return on assets.
ANALISIS PENGARUH FINANCIAL DISTRESS, LEVERAGE, PROFITABILITAS, DAN PERTUMBUHAN PERUSAHAAN TERHADAP TAX AVOIDANCE PADA PERUSAHAAN SUB SEKTOR WHOLESALE YANG TERDAFTAR DI BEI TAHUN 2018-2020
Authors: Riyadi Fitri Riski , Takarini Nurjanti
Published: January 2023

Salah satu sumber pendapatan negara diperoleh dari pajak. Pajak merupakan kontributor utama penerimaan negara. Terdapat beberapa faktor yang diduga dapat mempengaruhi praktik tax avoidance oleh perusahaan antara lain financial distress, leverage, profitabilitas, dan pertumbuhan perusahaan. Penelitian ini bertujuan untuk menganalisis pengaruh financial distress, leverage, profitabilitas, dan pertumbuhan perusahaan terhadap penghindaran pajak pada perusahaan subsektor wholesale yang terdaftar di Bursa Efek Indonesia tahun 2018-2020. Populasi dalam penelitian ini berjumlah 44 perusahaan dengan sampel 26 perusahaan. Data penelitian ialah data sekunder berupa data laporan keuangan yang terdaftar di Bursa Efek Indonesia periode 2018-2020. Metode penentuan sampel dalam penelitian ini memakai metode purposive sampling dengan teknik analisis regresi linier berganda. Secara simultan, financial distress, leverage yang diproksikan dengan DER, profitabilitas yang diproksikan dengan NPM, dan pertumbuhan perusahaan yang diproksikan dengan sales growth berpengaruh positif terhadap penghindaran pajak. Secara parsial, financial distress, leverage yang diproksikan dengan DER, dan profitabilitas yang diproksikan dengan NPM tidak berpengaruh terhadap penghindaran pajak. sedangkan pertumbuhan perusahaan yang diproksikan dengan sales growth berpengaruh positif signifikan terhadap penghindaran pajak.
The Implementation of Internal Quality Assurance Cycle in Private Senior High School
Authors: Istihana Istihana , Amiruddin Amiruddin , Naim Amin
Published: January 2023

Through quality assurance, there is an effort to ensure that the education process is implemented based on the standard. Quality assurance is very essential so that education is can create qualified output. The implementation of Internal Quality Assurance System (SPMI) requires many resources which becomes a challenge for education institution in Indonesia. On the other hand, ensuring the quality of education according to stakeholders’ expectations is a form of responsibility to stakeholders. This study aimed to describe the implementation of the Internal Quality Assurance cycle in SMA Global Madani Bandar Lampung. The data were collected from interviews with several informants, and tested by using triangulation. SMA Global Madani Bandar Lampung implemented quality assurance cycle through the process of planning, implementation, monitoring and evaluation, and corrective action. The stages of the internal quality assurance cycle were carried out within the framework of PDCA cycle (Plan, Do, Check, and Act). The integration of the school’s vision into the internal quality assurance process at SMA Global Madani Bandar Lampung was done through a quality development program that was aligned with the vision of the school with the basis of Islamic values, intelligence, and dignity, according to the vision of SMA Global Madani, that is Smart and Dignified Muslim. Keywords: Quality assurance, Quality of education, SPMI
Analysis of Curriculum Planning by Using Importance Performance Analysis Technique
Authors: Amanah Nur , Mujahidin Endin , Andriana Nesia
Published: January 2023

Curriculum is an essential part of education. It has two functions in education, that are to realize the vision of education as well as become the reference of the implementation of education. Because of the importance of curriculum, school as an institution that manages the process of education must carry out curriculum planning that can be perceived by the teachers so that it can be implemented in the teaching and learning process. The objective of this research was to analyze the curriculum planning based on the importance and performance by Importance Performance Analysis. The data collection was done by random questionnaire given to 30 teachers in an elementary school, SD Islam dan Leadership Bintang Cendekia. From this research, it was found 8 very satisfying important attributes, 4 poor important attributes, and 6 poor unimportant attributes, and 2 very satisfying unimportant attributes.  Keywords: Analysis of planning, curriculum, Importance Performance Analysis (IPA).
The Effect of Leadership and Emotional Intelligence on Teacher’s Performance
Authors: Yusniarti Yusniarti , Arif M , Junaidi Junaidi , Iswantir Iswantir , Ayu Sovia Mas
Published: January 2023

The performance of teachers from several State Islamic Senior High School (MAN) in Kota Padang Panjang was classified as not optimal yet, that led to lack of performance in finishing the teachers’ task and function in this New Normal era. The aim of this study was to determine the effect of the principal’s leadership and emotional intelligence on the performance of MAN teachers in Kota Padang Panjang during the New Normal era. This research used quantitative method to determine the problems occurred in the field. The population of this study were 173 teachers, with the research samples chosen was 116 people. The sample was chosen by using Cochran technique, namely stratified proportional random sampling. The data were collected by using questionnaires. Then, they were analyzed by SPSS version 17. The results of this study showed that: (1) The positive and significant effect of the principal's leadership on the performance of MAN Kota Padang Panjang teachers: The effect of the principal’s leadership on the performance of MAN Kota Padang Panjang teachers was 0.357 with a coefficient of determination of 0.1274 or (12.74%); (2) The positive and significant effect of emotional intelligence on the performance of MAN Kota Padang Panjang teachers: Performance of MAN Kota Padang Panjang teachers during the New Normal era was determined by intelligence emotional, that was equal to 0.302 with a coefficient of determination of 0.0912 or 09.12%; (3) The positive and significant effect of both principal’s leadership and emotional intelligence on the performance of MAN Kota Padang Panjang teachers  in the New Normal era, and the performance of MAN Kota Padang Panjang teachers in the New Normal era were determined by the principal’s leadership and emotional intelligence altogether by 0.652 with a coefficient of determination of 0.42.51 or 42.51%.  Keywords: Emotional intelligence, Principal’s leadership, Teacher’s performance
How Well Communication Works in Academic Supervision?
Authors: Mahatika Anis , Asmendri Asmendri
Published: January 2023

This study discussed how well communication worked during academic supervision at MAN 2 Tanah Datar. This research used a qualitative phenomenological method. The data were collected by using unstructured interviews, observations, and documentation studies. Then the informants were chosen by snowball sampling technique. The data analysis by Miles and Huberman model techniques was used in this study, which consisted of data reduction, data presentation, and conclusion drawing and verification. Meanwhile, the researchers used data triangulation techniques to test the validity of the data. The results of the study showed that to create effective communication during academic supervision, supervisors must have communication skills such as: 1) respecting the supervised teachers; 2) having empathy, that means prioritizing to listen, understand and feel what the teacher feels; 3) being audible, that means that the teacher can properly accept the supervisor’s instruction; 4) giving clear instruction to the teachers; and 5) being friendly and wise in supervising the teacher. Keywords: Education, Effective communication, Supervision.
The Challenges in Understanding Standards of Educators and Educational Staff
Authors: Hamidah Dian , Rochman Chaerul , Farida Ida , Mansyur Agus Salim
Published: January 2023

This study aims to analyze the achievement of the standards of educators and education staff. It needs to be discussed to ensure the achievement of an institution based on the eight national education standards that have been set. This study uses a qualitative descriptive method with 10 teachers and education staff at different schools and Madrasah in West Java as participants. The instrument used is in the form of a questionnaire with reference to 19 National Education Standard (SNP). This study concluds that (1) the achievement profiles of the standards of teachers and education staff show various results with an average of 81.1% for Islamic Religious Education teachers, and 81.6% for Non-Islamic Religious Education teachers; (2) aspects that have not reached the maximum score are teacher certification, technology and communication competence, and schools or madrasas that have not had Heads of Administrative Personnel who are experienced and certified from designated institutions by the government. The recommendation of this research is the need for a more in-depth and comprehensive study of the competence and eligibility of teachers in schools. This is important because the teachers is the main actors who play a determinant role for success in achieving educational goals.Keywords: Educator Standards, Education Personnels, Teacher Qualifications.