bluuebunny/crossref_metadata_2025_split huggingface dataset:
Prediction of Spontaneous Preterm Birth in Women with Ischemic-Cervical Insufficiency Corrected with the Pessary
Authors: Kaplan Yu. D. , Zakharenkova T. N. 
Published: November 2021

Objective: to develop a model for prediction of spontaneous preterm birth (SPB) in women with ischemic-cervical insufficiency (ICI), identified and corrected with the pessary at the term 19-23/6 weeks of gestation.Material and methods: 90 female patients with ischemic-cervical insufficiency, identified at 19-23/6 weeks of gestation (group 1 (n = 34) included women who gave preterm birth, group 2 (n = 56) were women who gave term birth), have been examined.Results. The risk factors for SPB in the patients with ICI vary depending on the gestational age. The significant risk factors before the detection of ICI are: miscarriage; absence of term birth in the past history of multiparous women; violation of the vaginal microflora; transmitted urogenital infections. The risk factors for SPB at the time of the ICI verification: «sludge» in the lower pole of the fetal bladder; symptomatic variant of the course of ICI; low values of fluorescence protein in the cervical mucus. The risk factors for SPB after the performed correction of the ICI with the pessary are: high UCA values at 24 and 28 weeks of gestation; «sludge» in the amniotic fluid; tone of the lower segment of the uterus; reduced length of the closed part of the cervical cervix; pessary displacement. A dynamic prognosis will make it possible to identify the risk group for SPB at each stage of the management of preg-nant women, which will improve perinatal outcomes.Conclusion. The proposed prognostic model (AUC = 0.935; Se = 76.5%; Sp = 96.4 %; 95% CI 0.86-0.98; p = 0.0001) has a high diagnostic efficiency of 90.3 %.
The Effect of Emotional Responses on Heart Rate Variability as a Risk Factor for Cardiovascular Disease
Authors: Lapanov P. S. 
Published: November 2021

Objective: to identify clinically significant functional interactions between the autonomic nervous system and personal emotional sphere.Material and methods. 105 patients with cardiovascular diseases were examined. Using a clinical role-playing game, the states of the psycho-emotional arousal of modalities: «anger», «fear», «sadness», and «joy» with some intervals of relaxation between them were successively induced in the patients, and the intensity of the psycho-emotional arousal was also recorded. At the same time, the parameters of heart rate variability were registered using the KP-01 Holter monitoring system. The patients were divided into two groups depending on the presence of a high direct relationship between the recorded indicators.Results. It has been found that a high direct relationship (rs[9] = 0.70, p = 0.018) of the power spectral density in the low frequency range, the total index of autonomic disequilibrium, and the intensity of emotional responses is associated with a 3-4 risk of arterial hypertension, coronary heart disease , cardiosclerosis, chronic heart failure.Conclusion. The presence of these correlations is associated with cardiovascular disease and is an independent risk factor for its development.
LOS DERECHOS DE LA MUJER: DE LA REPÚBLICA A LA DICTADURA PASANDO POR LA GUERRA CIVIL
Authors: Sánchez-Cabezudo Rina Tiffany 
Published: November 2021

A principios del S.XX era habitual ver que la mujer no podía participar en la vida pública, el sufragio femenino le estaba completamente vedado, quedando su esfera reducida a la vida privada. Como consecuencia se produjo una fuerte división sexual y clasista del trabajo. Su lugar era el hogar cuidando de la familia. Como consecuencia de esta situación tuvieron una escasa formación lo que hacía que dependieran, más aún si cabe, del marido, en el caso de la mujer casada, o del padre, para las mujeres solteras. La República permitió que la capacidad de obrar de la mujer se ampliara, llegando a ocupar altos cargos y reconociéndolas el derecho de sufragio femenino. Permitió que la mujer demostrara que no sólo valía para ser ama de casa sino también para ser una ciudadana de pleno derecho. Con la guerra civil y la conquista de los territorios por parte del bando falangista hizo que sus pensamientos e ideas se fueran implantando en la sociedad. Al final, la Dictadura forjó que la mujer retrocediera todos los pasos que había conseguido dar hasta ese momento, pero el haber experimentado la libertad que había obtenido años atrás hizo que el espíritu revolucionario no desapareciera sino que quedara apaciguado, para luego volver a resurgir en los últimos años de la etapa dictatorial.
Evaluation methods for low-cost particulate matter sensors
Authors: Bean Jeffrey K. 
Published: November 2021

Abstract. Understanding and improving the quality of data generated from low-cost sensors represent a crucial step in using these sensors to fill gaps
in air quality measurement and understanding. This paper shows results from
a 10-month-long campaign that included side-by-side measurements and
comparison between reference instruments approved by the United States
Environmental Protection Agency (EPA) and low-cost
particulate matter sensors in Bartlesville, Oklahoma. At this rural site in
the Midwestern United States the instruments typically encountered only low
(under 20 µg m−3) concentrations of particulate matter; however, higher concentrations (50–400 µg m−3) were observed on 3 different days during what were likely agricultural burning events. This study focused on methods for understanding and improving data quality for low-cost particulate matter sensors. The data offered insights on how averaging time, choice of reference instrument, and the observation of higher pollutant concentrations can all impact performance indicators (R2 and root mean square error) for an evaluation. The influence of these factors should be considered when comparing one sensor to another or when determining whether a sensor can produce data that fit a specific need. Though R2 and root mean square error remain the dominant metrics
in sensor evaluations, an alternative approach using a prediction interval
may offer more consistency between evaluations and a more direct
interpretation of sensor data following an evaluation. Ongoing quality
assurance for sensor data is needed to ensure that data continue to meet
expectations. Observations of trends in linear regression parameters and
sensor bias were used to analyze calibration and other quality assurance
techniques.
Unveiling spatial and temporal heterogeneity of a tropical forest canopy using high-resolution NIRv, FCVI, and NIRvrad from UAS observations
Authors: Merrick Trina , Pau Stephanie , Detto Matteo , Broadbent Eben N. , Bohlman Stephanie A. , Still Christopher J. , Almeyda Zambrano Angelica M. 
Published: November 2021

Abstract. Recently, remotely sensed measurements of the
near-infrared reflectance (NIRv) of vegetation, the fluorescence correction
vegetation index (FCVI), and radiance (NIRvrad) of vegetation have emerged
as indicators of vegetation structure and function with potential to enhance
or improve upon commonly used indicators, such as the normalized difference
vegetation index (NDVI) and the enhanced vegetation index (EVI). The
applicability of these remotely sensed indices to tropical forests, key
ecosystems for global carbon cycling and biodiversity, has been limited. In
particular, fine-scale spatial and temporal heterogeneity of structure and
physiology may contribute to variation in these indices and the properties
that are presumed to be tracked by them, such as gross primary productivity
(GPP) and absorbed photosynthetically active radiation (APAR). In this
study, fine-scale (approx. 15 cm) tropical forest heterogeneity represented by
NIRv, FCVI, and NIRvrad and by lidar-derived height is investigated and
compared to NIRv and EVI using unoccupied aerial system (UAS)-based
hyperspectral and lidar sensors. By exploiting near-infrared signals, NIRv,
FCVI, and NIRvrad captured the greatest spatiotemporal variability, followed
by the enhanced vegetation index (EVI) and then the normalized difference
vegetation index (NDVI). Wavelet analyses showed the dominant spatial scale
of variability of all indicators was driven by tree clusters and
larger-than-tree-crown size gaps rather than individual tree crowns. NIRv,
FCVI, NIRvrad, and EVI captured variability at smaller spatial scales
(∼ 50 m) than NDVI (∼ 90 m) and the lidar-based
surface model (∼ 70 m). We show that spatial and temporal
patterns of NIRv and FCVI were virtually identical for a dense green canopy,
confirming predictions in earlier studies. Furthermore, we show that
NIRvrad, which does not require separate irradiance measurements, correlated
more strongly with GPP and PAR than did other indicators. NIRv, FCVI, and
NIRvrad, which are related to canopy structure and the radiation regime of
vegetation canopies, are promising tools to improve understanding of
tropical forest canopy structure and function.
Representaciones de los becarios de regiones Programa Beca 18 del 2014 al 2020 en el Perú
Authors: Menendez Condor Pamela Fabiola 
Published: November 2021

El Programa Beca 18 es un programa nacional del Perú que otorga becas a los jóvenes en condiciones socioeconómicas de pobreza o en situación de vulnerabilidad. El objetivo del presente estudio es analizar las representaciones de los becarios por parte de la comunidad académica de la Universidad Peruana Cayetano Heredia.
En este trabajo de investigación, se realizaron entrevistas en profundidad, cuyo resultado principal fue que las representaciones influyen en la inserción y en la adaptación de los becarios. Asimismo, este estudio se centra en los becarios de regiones, pues son los que tienen mayores obstáculos para insertarse y adaptarse a la vida universitaria.
Upaya Menangani Nyeri dan Kecemasan pada Lansia yang Mengalami Hipertensi di Masyarakat
Authors: Sukesi Niken , Wahyuningsih Wahyuningsih 
Published: November 2021

Hipertensi adalah penyakit pembuluh darah yang mempunyai tekanan darah tinggi (sitolik 140 mmHg serta diastolik 90 mmHg) yang menetap. Gejala hipertensi ialah nyeri serta kekakuan otot. Hal ini yang menimbulkan lansia yang mengidap hipertensi mengalami permasalahan psikologis salah satunya kecemasan. Nyeri serta kecemasan bisa dilakukan dengan tindakan mandiri oleh lansia. Tujuan kegiatan ini lansia yang hipertensi diharapkan mampu melakukan relaksasi nafas dalam, relaksasi otot progresif serta yoga ringan supaya mengurangi nyeri serta kecemasan. Metode yang digunakan berupa penyuluhan, pelatihan dan demonstrasi. Hasil dari pengabdian ini dari 10 lansia mengalami peningkatan pengetahuan sebanyak 90%. Lanisa yang mengikuti program ini sangat bersemangat dalam proses praktek dan pemberian materi. Hasil dari pretest lansia belum mengenali penanganan nyeri serta kecemasan sebaliknya hasil dari post test lansia mampu memahami dan mempraktikan secara benar. relaksasi nafas dalam, relaksasi otot progresif serta latihan gerakkan yoga ringan sebanyak 90%. Latihan ini dapat dilaksanakan setiap hari untuk mengurangi tekanan darah, nyeri serta kecemasan
Penggunaan Liveworksheet dengan Aplikasi Berbasis Web untuk Meningkatkan Hasil Belajar Peserta Didik
Authors: Prabowo Andi 
Published: November 2021

Pembelajaran pada massa pandemi Covid-19 dilakukan dengan cara daring, tetapi keaktifan peserta didik dalam mengikuti pembelajaran rendah yang menyebabkan hasil belajar peserta didik rendah, maka perlu penelitian penerapan penggunaan liveworksheet dengan aplikasi berbasis web untuk meningkatkan hasil pembelajaran peserta didik. Tujuan penelitian ini adalah Untuk mengetahui peningkatan hasil belajar peserta didik yang menggunakan liveworksheet dengan aplikasi berbasis web dan untuk mengetahui pelaksanaan penggunaan liveworksheet dengan aplikasi berbasis web untuk meningkatkan hasil belajar peserta. Subyek penelitian ini adalah peserta didik kelas XI-KI-1 tahun pelajaran 2020/2021 berjumlah 36 orang. Tanggal penelitian ini adalah 20 Januari-26 februari 2021. Mata pelajaran yang dilakukan tindakan adalah Mata Pelajaran Produktif Alat Industri Kimia dengan materi materi prasiklus : kompresor, siklus 1 : conveyor, dan siklus 2 : alat pembesaran partikel. Hasil dari penelitian ini adalah penggunaan liveworksheet dengan aplikasi berbasis web dapat meningkatkan hasil belajar peserta yaitu pada prasiklus dengan ketutasan klasikal peserta didik 52,7% dan rata-rata hasil belajar 69,7, kemudian siklus 1 dengan ketutasan klasikal peserta didik 72,2 % dan rata-rata hasil belajar 76,6 dan siklus 2 dengan ketutasan klasikal peserta didik 86,1% dan rata-rata hasil belajar 82,8. Dari hal tersebut dapat disimpulkan a) penggunaan liveworksheet dengan aplikasi berbasis web untuk meningkatkan hasil belajar peserta didik b) Pelaksanaan pembelajarannya yaitu guru merencanakan pembelajaran, peserta didik mempelajari materi dan mengerjakan LKPD dan hasilnya dikirimkan ke LMS sekolah kemudian peserta didik melakukan tatap muka virtual dan mengerjakan evaluasi.
Sistem Pakar Mendiagnosa Penyakit pada Gigi Menggunakan Metode Bayes-Forward Chaining
Authors: Kencana Erlangga Samudera , Purnomo Agus Sidiq 
Published: November 2021

Gigi merupakan salah satu alat pencernaan makanan yang paling penting. Penyakit Gigi merupakan salah satu jenis penyakit yang sering dipandang ringan, namun sangat mengganggu bagi penderita penyakit tersebut, terutama saat aktivitas makan. Penyakit gigi memiliki banyak jenis dan mempunyai bentuk gejala hampir sama.
Sistem pakar dapat mendeteksi penyakit. Dengan menjawab pertanyaan-pertanyaan yang terdapat di web sistem pakar oleh tenaga medis, maka dapat menentukan jenis penyakit gigi yang diderita pasien.
Dengan menggunakan metode Naïve Bayes yaitu menggunakan data-data seperti gejala - gejala pada umumnya yang sudah dikelompokan dan ditentukan sesuai golongan jenis penyakit gigi, dan juga hasil data diagnosa pasien, sistem pakar dapat menentukan penyakit gigi yang diderita pasien. Sehingga diharapkan dapat membantu dan memudahkan tenaga medis dalam bekerja menangani pasien dengan hasil kesesuaian 96,6%.
PEMBERDAYAAN INDUSTRI KERAJINAN EDUKATIF DARI KAYU “BERSINAR” DI DESA TEGALREJO KEC. TRUCUK KAB. KLATEN
Authors: Wiyono Teguh , Purbasari Dita Anggi , Siswanto Siswanto 
Published: November 2021

Perberdayaan kerajinan edukatif dari kayu yang digunakan untuk pertumbuhan kecerdasan anak-anak TK maupun PAUD adalah usaha berjenis Home Industry ini telah lama ditekuni oleh masyarakat di Desa Sajen Kecamatan Trucuk Kabupaten Klaten. Walau tidak seluruh masyarakatnya menekuni pekerjaan sebagai pengrajin tetapi pekerjaan kreatif ini sudah menjadi salah satu simbol desa tersebut dan ikut membesarkan nama Klaten sebagai salah satu kabupaten penghasil kerajinan di Jawa Tengah. Produk dari Kerajinan edukatif dari kayu sendiri banyak macamnya dan bervariasai. Kerajinan edukatif dari kayu termasuk usaha yang sudah berkembang sejak lama dan kini semakin ramai dan menunjukkan kemajuan yang sangat pesat. Permasalahan yang dihadapi saat ini adalah mesin yang digunakan untuk produksi mesin gergaji dan mesin gerinda pembentuk kerajinan edukatif sangat sederhana, sehingga jumlah produksinya terbatas padahal pemesanan kerajinan tersebut tiap bulannya meningkat pesanan datang dari luar daerah sampai luar jawa terutama pada saat tahun ajaran baru
Direktorat Riset dan Pengabdian kepada Masyarakat, Ditjen Penguatan Risbang Kementrian Pendidikan dan Kebudayaan dengan programnya yang berupa PKM dengan ini membantu para pengrajin edukatif dengan melakukan pendampingan dana guna mengatasi permasalahan selama ini dengan pembuatan teknologi tepat guna mesin gergaji Router pembuat profil dan mesin gerinda serbaguna yang cara kerjanya secara elektrik. Politeknik Pratama Mulia Surakarta mencoba menerapkan Tri Dharma Perguruan Tinggi terutama dalam Pengabdian kepada masyarakat yang bekerja sama dengan Kemendikbud dalam pelaksanaan pembuatan mesin dan kegiatan lainnya guna membatu para pengrajin edukatif untuk mengatasi permasalahannya selama ini. Terlaksananya program ini secara khusus meningkatkan ketrampilan yang mendukung produktifitas serta dapat meningkatkan pendapatan para pengrajin edukatif dan kelompoknya di Tegalrejo Desa Sajen Kecamatan Trucuk, diharapkan dengan program PKM ini dalam skala Nasional akan meningkatkan pendapatan perkapita daerah.
Effects of novel anemia nurse manager program on hemodialysis: a retrospective study from Qatar
Authors: Hamad Abdullah , Ezzat Hany , Latif Ghonimi Tarek Abdel , Ibrahim Rania , Ramadan Fatma , Noor Nadia , Yasin Fadumo , Ismail Sahar , Al-Ali Fadwa 
Published: November 2021

Introduction: Anemia management in dialysis is challenging. Keeping hemoglobin levels within a tight range is difficult. A new program (anemia nurse manager [ANM]) was started for better anemia management. This study aimed to compare traditional anemia management with the new ANM model regarding the achievement of better hemoglobin targets (range, 10–12 g/dL), avoidance of extreme hemoglobin levels ( < 9 or >13 g/dL), and evaluation of the cost-effectiveness of the new model.
Methods: This retrospective observational study compared traditional anemia management with management involving our new ANM model. Patients on hemodialysis in all ambulatory dialysis clinics in Qatar were included. The study included three phases: phase 1 (observation): June 2015 to August 2015, 460 patients; phase 2 (pilot): September 2015 to May 2016, 211 patients; and phase 3 (expansion in two phases): June 2016 to February 2017 and October 2017 to June 2018, 610 patients. Hemoglobin, iron saturation, and ferritin were evaluated according to the protocol.
Results: In this study, 55% of the patients achieved the target hemoglobin in phase 1 compared with 75% in phase 2 (p = 0.0007). The hemoglobin level within the target range was sustained at 72% ± 5% of patients in phase 3. The achievement rate of the target hemoglobin level increased from 56% (May 2015) to 72% (July 2018) (p < 0.001). The proportion of patients with extreme hemoglobin declined from 10.7% in phase 1 to 6.4% in phase 2 and sustained at 8% afterward. Reducing the doses of erythropoietin stimulating agents, owing to the use of the ANM model, saved costs by approximately 11%.
Conclusions: The ANM model was able to achieve and maintain hemoglobin levels within the target range and decrease extreme hemoglobin levels. These outcomes improved patient care by avoiding high hemoglobin (increase thrombosis, cancer recurrence, stroke, and death) and low hemoglobin (weakness, poor quality of life, and need for transfusion) levels. The ANM model was cost effective even after including the salaries of nurses. This model can be considered in other aspects of patient care in dialysis.
Epidemiological health assessment in primary healthcare in the State of Qatar- 2019
Authors: Al-Kuwari Mohamed Ghaith , Al-Abdulla Samya Ahmad , Abdulla Maha Yousef , Haj Bakri Ahmad , Mustafa Mohammed Azza , Chettiyam Kandy Mujeeb , Patterson Amanda , Illiayaraja Krishnan Jeyaram 
Published: November 2021

Background: In the public sector in Qatar, the Primary Health Care Corporation (PHCC) is the major provider of primary healthcare services to families. Therefore, the PHCC conducted the first epidemiological health assessment to understand the burden of diseases and their subsequent risk factors impacting its registered population, to design better services, implement it and allocate resources to respond to the population health needs.
Methods: A cross-sectional study design was adopted among all PHCC registered populations between September 1, 2018, and August 31, 2019. The study target population was all persons residing in Qatar aged 0+ years and registered at the 27 health centers affiliated with the PHCC; excluding patients with an expired residence permit on August 31, 2019, and craft male workers were provided their primary healthcare services at the Qatar Red Crescent health facilities. The data were extracted from patients’ electronic medical records (EMR).
Results: The burden of type 2 diabetes, hypertension, and dyslipidemia were the highest among the population of the central region at 13.9%, 15.7%, and 11.1%, respectively. Tobacco consumption among males was higher than females and ranged from 25.4% to 27.8%, with the highest rate in the northern region. Obesity rates ranged between 34.7% and 37.0% among the total population registered with the lowest rate in the central region, while 39.9% of females in the northern region had a body mass index above 30 kg/m2. Exclusive breastfeeding at 6 months was significantly lower than that at 4 months across all regions. Children in the northern region had the highest rate of overweight/obesity based on Z-scores. The western region population had the highest number of communicable diseases notifications.
Conclusion: Understanding the patterns of disease in the local population will enable the PHCC to plan a clear set of services that meet the population's health needs, which include tailored health education and promotion components.
Characteristic features of Orissa super cyclone of 29th October, 1999 as observed through CDR Paradip
Authors: KALSI S. R. , SRIVASTAVA K. B. 
Published: November 2021

lkj & bl 'kks/k&Ik= esa 29 vDrwcj] 1999 esa mM+hlk ds rV ij vk, egkpØokr ds Øfed fodkl ds jsMkj ls izkIr gq, vfHky{k.kksa dks izysf[kr djus dk iz;kl fd;k x;k gSA 280800 ;w- Vh- lh- vkSj 290200 ;w- Vh- lh- ds e/; fy, x, 18 ?kaVs dh vof/k ds ih- ih- vkbZ- fp=ksa ls rS;kj fd, x, /kzqoh; vkjs[kksa ds fo’ys"k.k ls bl egkpØokr ds Øfed fodkl ds jkspd igyqvksa dk irk pyk gSA bl fo’ys"k.k ls izkIr gq, izcyhdj.k ds ladsr izs{k.k dh vU; iz.kkfy;ksa ds mi;ksx ls izkIr gq, fo’ys"k.kksa ds vuq:Ik ik, x, gSaA
An attempt is made to document the radar observed features of evolution of super cyclone that hit Orissa on 29 October, 1999. Analysis of polar diagrams comprising of hourly PPI images taken between 280800 UTC and 290200 UTC reveals interesting aspects of development of this Super Cyclone in terms of waxing and waning of eye size in relation to intensification process. The smallest radius of maximum reflectivity is in conformity with the colossal death toll observed close to the track of the super cyclone. Structural changes observed through radar images are in conformity with intensify changes as seen through other observing systems.