bluuebunny/crossref_metadata_2025_split huggingface dataset:
Hospital Culture and Healthcare Workers' Provision of Patient-Centered Care: A Moderated Mediation Analysis
Authors: Huang Xianhong , Gao Yuan , Chen Hanlin , Zhang Hao , Zhang Xiaoting 
Published: June 2022

BackgroundPatient-centered care (PCC) is globally recognized as a high-quality and high-value healthcare service. It emphasizes the broad participation of patients and families in health-related decision-making and the provision of healthcare services that cater to patients' needs, preferences, and values. However, the mechanisms driving healthcare workers' provision of PCC are yet to be fully uncovered.MethodsUsing stratified random sampling, we recruited 1,612 healthcare workers from different levels of public hospitals in Hangzhou. We conducted survey interviews using questionnaires based on psychometrically sound scales. Structural equation modeling was used to analyze the effects of hospital culture, self-efficacy, and achievement motivation on the perceived provision of PCC by healthcare workers and to explore the mechanisms underlying their relationships.ResultsSelf-efficacy had a positive mediating effect in the relationship between hospital culture and healthcare workers' perceived provision of PCC (β = 0.424,p&lt; 0.001). Furthermore, the pursuit of success positively moderated the mediating role of self-efficacy (β = 0.128,p&lt; 0.001), whereas, the avoidance of failure negatively moderated the mediating role of self-efficacy (β = -0.017,p&lt; 0.001).ConclusionThe findings suggest that hospitals should foster patient-centered and innovative cultures and develop strategies focusing on both internal motivation (self-efficacy and achievement motivation) and external environments (hospital culture) to help and encourage healthcare workers to implement PCC. For example, hospitals could further communication skills training, enhance leadership, build team spirit, and promote collaboration among healthcare workers.
Comparative Learning Curves of Microscope Versus Exoscope: A Preclinical Randomized Crossover Noninferiority Study
Authors: Layard Horsfall Hugo , Mao Zeqian , Koh Chan Hee , Khan Danyal Z. , Muirhead William , Stoyanov Danail , Marcus Hani J. 
Published: June 2022

BackgroundAn exoscope heralds a new era of optics in surgery. However, there is limited quantitative evidence describing and comparing the learning curve.ObjectivesThis study aimed to investigate the learning curve, plateau, and rate of novice surgeons using an Olympus ORBEYE exoscope compared to an operating microscope (Carl Zeiss OPMI PENTERO or KINEVO 900).MethodsA preclinical, randomized, crossover, noninferiority trial assessed the performance of seventeen novice and seven expert surgeons completing the microsurgical grape dissection task “Star’s the limit.” A standardized star was drawn on a grape using a stencil with a 5 mm edge length. Participants cut the star and peeled the star-shaped skin off the grape with microscissors and forceps while minimizing damage to the grape flesh. Participants repeated the task 20 times consecutively for each optical device. Learning was assessed using model functions such as the Weibull function, and the cognitive workload was assessed with the NASA Task Load Index (NASA-TLX).ResultsSeventeen novice (male:female 12:5; median years of training 0.4 [0–2.8 years]) and six expert (male:female 4:2; median years of training 10 [8.9–24 years]) surgeons were recruited. “Star’s the limit” was validated using a performance score that gave a threshold of expert performance of 70 (0–100). The learning rate (ORBEYE −0.94 ± 0.37; microscope −1.30 ± 0.46) and learning plateau (ORBEYE 64.89 ± 8.81; microscope 65.93 ± 9.44) of the ORBEYE were significantly noninferior compared to those of the microscope group (p = 0.009; p = 0.027, respectively). The cognitive workload on NASA-TLX was higher for the ORBEYE. Novices preferred the freedom of movement and ergonomics of the ORBEYE but preferred the visualization of the microscope.ConclusionsThis is the first study to quantify the ORBEYE learning curve and the first randomized controlled trial to compare the ORBEYE learning curve to that of the microscope. The plateau performance and learning rate of the ORBEYE are significantly noninferior to those of the microscope in a preclinical grape dissection task. This study also supports the ergonomics of the ORBEYE as reported in preliminary observational studies and highlights visualization as a focus for further development.
El 18 de octubre entrerriano
Authors: Leyes Rodolfo Matías 
Published: June 2022

El 17 de octubre de 1945 es una fecha que marcó la historia argentina pasada, y tiene reminiscencias en el presente. Aquel día un grupo de obreros, con algún grado de espontaneidad e independencia de las grandes estructuras gremiales, se movilizaron a la Plaza de Mayo de la ciudad de Buenos Aires en pedido de la libertad de Perón. Detrás de la liberación de Perón se ocultaba la defensa de las mejoras materiales que se habían otorgado a lo largo de la denominada Revolución de Junio, el golpe de Estado que tenía a Perón como uno de sus más destacados exponentes, y manejaban la suerte del país desde 1943.
La pregunta rectora de este trabajo es qué pasó por aquellos días en la provincia de Entre Ríos, y tratar de responder a partir de una reconstrucción histórica de los sucesos previos y durante las conocidas “jornadas de octubre”. Para dar un verdadero carácter provincial se han estudiado los hechos analizando las principales ciudades de la provincia, además de su capital. También se ha recurrido a una variedad de fuentes como periódicos locales y materiales del Fondo Secretos, confidenciales y reservados y del Fondo Justo del Archivo General de la Nación.
Antibiofilm Efficacy of Black Tiger Shrimp (Penaeus monodon) Chitosan against Aggregatibacter actinomycetemcomitans and Treponema denticola
Authors: Samudra Kresna A. G. , Soulissa Abdul G. , Widyarman Amelia S. 
Published: June 2022

Abstract: Shrimp shell (carapace) contains chitosan which is reported to have antibacterial property against periodontal bacteria. This study aimed to determine the antibiofilm efficacy of chitosan obtained from black tiger shrimp (Penaeus monodon) against Aggregatibacter action-mycetemcomitans and Treponema denticola in vitro. The antibiofilm activity was tested using crystal violet biofilm assay with variations of chitosan concentrations, as follows: 0.2%, 0.4%, 0.6%, 0.8%, and 1%. Chlorhexidine 0.2% was used as the positive control and acetate 1% as the negative control with 3-hour-treatment period. The biofilm optical density was analyzed using microplate reader with 490 nm wavelength. Data were analyzed statistically using One Way-ANOVA with the significance level of p<0.05. The result showed that all concentrations of chitosan were able to inhibit the biofilm formation of A. actinomycetemcomitans and T. denticola. The most effective concentration was 0.6% for both bacteria. In conclusion, Penaeus monodon chitosan has been proved to inhibit the biofilm formation of Aggregatibacter actinomycetem-comitans and Treponema denticola in vitro. Further study is needed to confirm this result with other oral bacteria. Keywords: chitosan of Penaeus monodon; Aggregatibacter actinomycetemcomitans; Treponema denticola; biofilm Abstrak: Limbah kulit udang (carapace) mengandung kitosan yang memiliki sifat antibakteri yang dapat digunakan untuk melawan bakteri periodontal. Penelitian ini bertujuan untuk menge-tahui efek antibiofilm dari kitosan udang windu (Penaeus monodon) terhadap Aggregatibacter. actinomycetemcomitans dan Treponema denticola in vitro. Uji antibiofilm menggunakan metode biofilm assay dengan variasi konsentrasi kitosan: 0,2%, 0,4%, 0,6%, 0,8%, dan 1%. Kontrol positif menggunakan klorheksidin 0,2% dan kontrol negatif menggunakan asetat 1% pada perlakuan waktu 3 jam. Pengukuran optical density biofilm menggunakan microplate reader pada panjang gelombang 490 nm. Data dianalisis dengan menggunakan analisis sidik ragam satu arah dengan nilai kemaknaan p<0,05. Hasil penelitian mendapatkan bahwa semua konsentrasi kitosan dapat mengurangi perlekatan pertumbuhan biofilm A. Actinomycetemcomitans dan T. denticola. Kon-sentrasi paling optimal ialah pada konsentrasi 0,6% untuk keduanya. Simpulan penelitian ini ialah kitosan Penaeus monodon mampu menghambat perlekatan pertumbuhan biofilm pada Aggregatibacter. actinomycetemcomitans dan Treponema denticola secara in vitro. Dibutuhkan penelitian lebih lanjut untuk mengonfirmasi hasil ini menggunakan strain bakteri patogen rongga mulut lainnya.Kata kunci: kitosan Penaeus monodon; Aggregatibacter actinomycetemcomitans; Treponema denticola; biofilm
Diffusion photocurrent influenced by intraband excitation in an intermediate band solar cell with type-I band alignment
Authors: Zhu Yaxing , Asahi Shigeo , Miyashita Naoya , Okada Yoshitaka , Kita Takashi 
Published: June 2022

Abstract
We elucidate a photocarrier collection mechanism in intermediate band solar cells (IBSCs) with InAs-quantum dots (QDs)-in-an-Al0.3Ga0.7As/GaAs-quantum well structures. When the Al0.3Ga0.7As barrier is excited, the device electrical output can be varied by additional infrared light for the electron intraband optical transition in QDs. The photocurrent in IBSC with a single QDs-in-a-well structure shows a monotonic increase with the intraband-excitation density. Conversely, IBSC with a multilayered QDs-in-a-well structure exhibits a photocurrent reduction when electrons in QDs are optically pumped out. The simultaneously measured photoluminescence spectra proved that the polarity of QD states changes depending on the intraband-excitation density. We discuss the drift and diffusion current components and point out that the hole diffusion current is significantly influenced by carriers inside the confinement structure. Under strong intraband excitations, we consider an increased hole diffusion current occurs by blocking hole-capture in the quantum structures. This causes unexpected photocurrent reduction in the multilayered device.
Tracking moving targets with wide depth of field behind a scattering medium using deep learning
Authors: Tsukada Takumi , Watanabe Wataru 
Published: June 2022

Abstract
When light propagates through a scattering medium, imaging of an object hidden behind the scattering medium is difficult due to wavefront distortion. Scattering imaging is a technique for reconstructing images by solving the problem of complex reconstruction from speckle images. Tracking moving targets behind a scattering medium is a challenge. Scattering imaging using deep learning is a robust technique that learns a huge number of pairs of ground-truth images and speckle images. Here, we demonstrate tracking of moving targets with an extended depth of field behind a scattering medium based on deep learning of speckle images acquired at different depths. We found that it was possible to track moving targets over a wide axial direction by increasing the number of trained positions.
HUBUNGAN PERSEPSI, SUMBER INFORMASI DAN PERILAKU IBU HAMIL TERHADAP PEMERIKSAAN TRIPEL ELIMINASI DI PMB NETI VEBRIYANI TAHUN 2022
Authors: Vebriyani Neti , Putri Rizkiana , Munawaroh Madinah 
Published: June 2022

Program triple eliminasi merupakan sebuah program kesehatan yang berlandaskan hukum Peraturan Menteri Kesehatan no.52 tahun 2017 tentang “ Eliminasi Penularan Human Immunodefeciency Virus (HIV), Sifillis dan Hepatitis B dari ibu ke anak”. Program ini merupakan upaya pemerintah untuk memutus rantai penularan penyakit dari ibu ke anak. Deteksi dini resiko infeksi hepatitis b,HIV dan sifilis dilakukan melalui pemeriksaan darah minimal satu kali pada masa kehamilan dan direkomendasikan pada pemeriksaan antenatal yang pertama.Tujuan penelitian ini adalah untuk mengetahui hubungan persepsi,sumber informasi,dan perilaku ibu hamil terhadap pemeriksaan triple eliminasi. Jenis penelitian ini adalah deskriftip analitik menggunakan data kuantitatif dengan pendekatan crossectional. Populasinya adalah ibu hamil yang melakukan pemeriksaan antenatal di PMB Neti pada bulan Desember 2021, sample di ambil secara acak secara random sampling sebanyak 50 responden. Pengumpulan data dilakukan secara langsung dengan menggunakan kuesioner.Hasil penelitian menunjukkan bahwa ibu hamil yang berusia 20–35 tahun yaitu berjumlah 45 orang (90 %), berpendidikan SMA sebanyak 21 orang (42%). Sebagai ibu rumah tangga yaitu 37 orang (74 %). Kehamilan multigravida sebanyak 26 responden (52%). Ibu hamil dengan persepsi positif sebanyak 31 orang (62 %). Sumber informasi dari tenaga kesehatan sebanyak 36 orang (72%). Perilaku positif terhadap pemeriksaan tripel eliminasi yaitu sebanyak 28 orang (56 %). Kesimpulan dari penelitian ini adalah tidak terdapat hubungan yang signifikan antara persepsi dan perilaku ibu hamil dengan pemeriksaan tripel eliminasi dan terdapat hubungan yang signifikan sumber informasi dari tenaga kesehatan dengan pemeriksaan tripel eliminasi.
PENGAMBILAN KEPUTUSAN PENGGUNAAN KONTRASEPSI DI INDONESIA (ANALISIS DATA SDKI 2017)
Authors: Khatimah Husnul , Laila Astuti Yunita , Yuliani Vini 
Published: June 2022

Angka kematian ibu dan kecacatan yang berhubungan dengan komplikasi kehamilan dan persalinan dapat dikendalikan dengan program Keluarga Berencana (KB). Penelitian ini bertujuan untuk mendapatkan gambaran pengambilan keputusan penggunaan kontrasepsi di Indonesia dan faktor lain yang berhubungan. Penelitian ini menggunakan data sekunder yaitu hasil Survei Demografi dan Kesehatan Indonesia (SDKI) Tahun 2017. Dalam penelitian ini sampel yang diambil adalah wanita usia subur umur 15-49 tahun yang menggunakan dan tidak menggunakan kontrasepsi sebanyak 32249 orang. Data penelitian dianalisis secara univariat untuk memperoleh gambaran distribusi frekuensi dari variabel penelitian dilanjutkan dengan analisis bivariat dengan menggunakan chi square. Hasil penelitian menunjukkan bahwa 64.8% responden menggunakan kontrasepsi dan 35.2% responden yang tidak menggunakan kontrasepsi. Penggunaan Metode Kontrasepsi Jangka Panjang (MKJP) masih rendah yaitu sebesar 21.5% dibandingkan dengan metode Non MKJP sebesar 67.0%. Pengambil keputusan paling banyak untuk menggunakan kontrasepsi adalah istri dan suami (59.3%) diikuti oleh istri (38.2%) dan suami (8.1%) pada semua jenis kontrasepsi. Selain itu terdapat hubungan yang signifikan antara pengambilan keputusan dengan penggunaan kontrasepsi. Faktor lain yang berhubungan dengan penggunaan kontrasepsi adalah umur, paritas, pendidikan dan pekerjaan. Diharapkan bahwa pembuat kebijakan di bidang keluarga berencana dapat meningkatkan promosi keluarga berencana berbasis masyarakat yang berfokus pada peran gender yang setara dalam rumah tangga dan melibatkan pasangan/suami dalam konseling kontrasepsi.
A Continuous Late-Onset Sepsis Prediction Algorithm for Preterm Infants using Multimodal Physiological Signals from a Patient Monitor
Authors: Peng Zheng , Varisco Gabriele , Long Xi , Liang Rong-Hao , Kommers Deedee , Cottaar Ward , Andriessen Peter , Van Pul Carola 
Published: June 2022

<p>This study describes a machine learning algorithm based on multimodal signals obtained from a regular clinical patient monitor to predict late-onset sepsis (LOS) in preterm infants in a neonatal intensive care unit (NICU). The algorithm uses features that contain information on heart rate variability (HRV), respiration, and motion, based on continuously measured physiological waveforms including electrocardiogram (ECG) and chest impedance (CI). In this study, 127 preterm infants were included, of whom 59 were blood-culture-proven LOS patients and 68 were control patients. Features in 24 hours before the onset of sepsis (for the LOS group), and an age-matched onset time point (for the control group) were extracted and fed into machine learning classifiers together with gestational age (GA) and birth weight. We compared the prediction performance of several well-known classifiers using features extracted from different signal modalities (HRV, respiration, and motion) individually as well as their combinations. The prediction performance was evaluated using the area under the receiver-operating-characteristics curve (AUC). The best performance for LOS prediction was achieved by an extreme gradient boosting classifier combining features from all signal modalities, with an AUC of 0.88, a positive predictive value of 0.80, and a negative predictive value of 0.83 during 6 hours preceding LOS onset. Our study demonstrates the complementary predictive value of motion information in addition to cardiorespiratory information for LOS prediction. Furthermore, visualizations of how each feature impacts the algorithm strengthen its clinical decision support to predict LOS for individual patients in NICUs.</p>
Peran Motivasi Sebagai Variabel Moderasi pada Pengaruh Komitmen Organisasional terhadap Kinerja Dosen Universitas Swasta di Jawa Barat di Tengah Pandemi Covid 19
Authors: Rahayu Muji 
Published: June 2022

Penelitian ini bertujuan untuk mengetahui apakah motivasi memoderasi pengaruh komitmen organisasional terhadap kinerja dosen. Metode yang digunakan menggunakan pendekatan kuantitatif, deskristif dan verifikatif. Pengumpulan data menggunakan kuesioner dengan teknik random sampling. Responden adalah dosen pada 32 Universitas Swasta di Jawa Barat. Data dianalysis menggunakan Structural Equation Model (SEM) dan SPSS plug in Process A. F. Hayes. Hasil analisis menunjukkan bahwa motivasi berpengaruh positif terhadap komitmen organisasional, motivasi berpengaruh positif terhadap kinerja dan motivasi terbukti memoderasi pengaruh komitmen organisasional terhadap kinerja., artinya ketika motivasi dosen tinggi maka kinerja yamg dicapai akan lebih tinggi, sebaliknya ketika motivasi yang dimiliki oleh dosen rendah maka kinerja yang dicapai akan rendah walaupun komitmen organisasional yang dimiliki oleh dosen tinggi. Hasil ini dapat dimaknai bahwa makin tinggi tingkat motivasi yang dimiliki dosen, makin kuat tingkat komitmen organisasional dan makin tinggi tingkat kinerja dosen, serta motivasi yang tinggi memperkuat pengaruh komitmen organisasional terhadap kinerja. Motivasi memiliki pengaruh yang positif bagi peningkatan kinerja dosen.
Komodifikasi Privasi Pada Pasangan Homoseksual Melalui Kanal YouTube
Authors: Riyani Ristia Nurul , Yuhastina Yuhastina , Trinugraha Yosafat Hermawan 
Published: June 2022

Tulisan ini membahas praktik komodifikasi yang dilakukan oleh para pasangan homoseksual melalui YouTube dengan menjadikan hal-hal privasi sebagai komoditas. Penelitian menggunakan metode etnografi virtual untuk mengamati proses komodifikasi privasi yang dilakukan oleh para pasangan homoseksual serta tanggapan yang diberikan oleh netizen. Pengumpulan data dilakukan melalui observasi video dan kolom komentar pada tiga kanal YouTube, yaitu: Lucas and Kibo, Rose and Rosie Vlogs, dan KaroJerman RagilFred. Hasil penelitian menunjukkan bahwa terdapat komodifikasi konten dan khalayak yang dilakukan oleh para pasangan homoseksual melalui konten dalam video-video yang diunggah pada kanal YouTube mereka. Selain itu, terdapat tanggapan yang berbeda dari netizen untuk ketiga kanal YouTube tersebut.
Kata kunci: homoseksual, komodifikasi, youtube
Marketing Communication Strategy of Halal Tourism in Bandung
Authors: Randa Agrian Ratu , Rengganis Linangkung Diah Ayu , Santoso Budi 
Published: June 2022

Halal Tourism generally known as new concept of tourism industry that are particularly design for the muslims. Its important to be discussed because the sharia-based economic sector has been growing very rapidly lately, not only in the financial, culinary and fashion sectors but also in the tourism sector where the growth of Middle Eastern tourists is very rapid with a total of approximately 170,000 foreign tourists in 2018 and this figure is projected to increase to 250,000 foreign tourists in in 2019. The purpose of this study was to know how the communication strategy of halal tourism in Bandung. This made the researcher thought that halal tourism is important to be discussed specifically, especially in the Marketing Communication sector, besides its great potential, halal tourism itself requires strong branding so that the process of delivering information and the desires of visiting tourists will be even greater. The result of this study will be focused on Marketing Communication Strategy of Halal Tourism in Bandung. This study used a qualitative research method which the marketing communication strategy of halal tourism in Bandung was described in detail and clearly, then the final results presented the marketing communication strategy model. A case study approach was used in this study, and the validity of the data was tested by using data triangulation based on sources and experts in their fields. This marketing communication strategy is expected to be a reference for the marketing communication strategy of halal tourism in Indonesia.
Density effect on decline of Cedrus atlantica Manetti Ex Carriere in national park of Theniet El Had, Algeria
Authors: Taleb Mohamed lamine , Ouabel Habib , Haddad Ahmed , Larid Mohamed , Maatoug M'hamed 
Published: June 2022

This study focuses on the study of the causal factors of Atlas cedar decline in the Theniet el Had national park, once classified as the first park in Algeria and the most beautiful cedar forest in northern Africa. Although severalstudies have been done on the causative agent of decline, none of them have confirmed the predisposing factors, thus weakening its vigor. Therefore, in this study, the search for possible relationship between dieback and ecological, dendrometric characteristics as well as the spatial distribution of trees were taken into consideration. 40 concentric circular plots of 200, 400, 500 and 1,000 m² were installed in the northern part of the park for dendrometric and edaphic surveys, in addition to rectangular plots of 200 m2 installed in the center of the concentric plots were measured of distance between trees and of the four radii of the crown. The results obtained showed that the circumference in the reduced areas (the circular plots of 200m²) declined significantly. The spatial distribution of the trees, schematized by the AutoCAD software, was chaotic and the crowns showed deterioration influenced by their overlapping. In 76% of the rectangular plots, the maximum area of the crowns had an overlap of more than 90%. The application of Schütz's inter-individual competition index also indicated that competition between trees was very important. This situation only explains the chaotic distribution of the trees, due to the lack of forestry work, imposes a competition between the trees causing, thus, the weakening of their vigor. Therefore, the establishment of a short- and longterm Atlas cedar decline management plan is of high recommended importance, in which adjusting the spatial distribution can promote the future strength and vitality of Atlas cedars.
ŽEMĖS SKLYPO KADASTRINIAI (GEODEZINIAI) MATAVIMAI
Authors: Jočė Justyna , Stanionis Arminas 
Published: June 2022

Svarbiausi geodezijos uždaviniai – atskirų Žemės paviršiaus taškų padėties nustatymas pasirinktoje koordinačių sistemoje ir detalus Žemės paviršių ir jame esančių vietovės elementų atvaizdavimas plokštumoje. Be geodezijos
neapsieinama sudarant topografinius planus arba žemėlapius, prireikus įvairias problemas, susijusias su žemės naudojimu ir teritorijų planavimu, įvairios paskirties statybinių objektų projektavimu, eksploatavimu ir kt. Tuo tikslu atliekami
geodeziniai matavimai. Jų metu matuojami atstumai, kampai, aukščių skirtumai nuo atraminių iki pasirinktų taškų. Šių matavimų tikslas – nustatyti matuojamųjų taškų padėtį – koordinates. Žemės sklypų kadastriniai matavimai atliekami
pagal teritorijų planavimo dokumentus – detaliuosius ar specialiuosius planus, žemės valdos projektus, institucijų, atsakingų už žemės sklypų formavimo valstybinėje žemėje organizavimą, patvirtintus žemės planus ir kt.