bluuebunny/crossref_metadata_2025 huggingface dataset:
OUVIDORIA PÚBLICA COMO INSTRUMENTO DE PARTICIPAÇÃO SOCIAL E FUNÇÃO ESSENCIAL À GESTÃO PÚBLICA MODERNA
Authors: Mascarenhas dos Santos1 Marcel
Published: July 2020

O objetivo deste artigo é demonstrar a legitimação da Ouvidoria Pública como instrumento de democracia participativa e como ferramenta indispensável para avaliação e aperfeiçoamento dos serviços públicos. Por meio de análise da Constituição e de outros atos normativos, bem como de referências à doutrina, busca-se definir o papel da Ouvidoria na Administração Pública, notadamente no âmbito federal, delineando suas atribuições básicas e possíveis inter- -relações com temas de relevo ao desenvolvimento do Estado, a exemplo do governo aberto, do acesso à informação, da integridade pública e, com maior ênfase, da gestão participativa. Com base nessas reflexões, conclui-se ser a Ouvidoria uma função essencial à gestão pública moderna. Palavras-chave: Ouvidoria. Ouvidoria pública. Administração Pública. Democracia e participação social. Serviços públicos. Atribuições. Inter-relações. Governo aberto. Acesso à informação. Integridade pública. Gestão participativa. Função essencial. Gestão pública.
KONDISI SOSIAL BUDAYA BERPANTANG MAKANAN DAN PERAWATAN KEHAMILAN PADA SUKU TOLAKI (STUDI KASUS PADA MASYARAKAT PESISIR KOTA KENDARI) TAHUN 2019
Authors: Bahar Hartati , Muchtar Febriana , Putri Linda Ayu Rizka
Published: July 2020

Perawatan kehamilan merupakan salah satu faktor yang perlu diperhatikan untuk mencegah terjadinykomplikasi dan kematian ketika persalinan, disamping itu juga untuk menjaga pertumbuhan dan kesehatajanin. Penelitian ini bertujuan untuk mengetahui dan menganalisis faktor sosial budaya ibu hamil suku toladalam berpantang makan pada masyarakat pesisir Kota Kendari. Penelitian ini menggunakan penelitiakualitatif dengan pendekatan studi kasus. Cara mendapatkan informasi melalui wawancara mendalam daobservasi lapangan. Hasil penelitian menunjukkan terdapat kepercayaan berpantang makanan masih adhingga saat ini, beberapa jenis makanan yang dipantang oleh suku tolaki di Kota Kendari adalah jenis sayuranangka, terong, papaya, nenas, dan pisang mentah. Jenis minuman yang dipantang yakni minum susu daminum air es. Makanan yang manis-manis seperti gula merah juga dipantang termasuk makanan bersantadan berminyak. Dari jenis hewani dipantang makan ikan masak karena dikhawatirkan akan membuat Aberbau busuk dan amis. Makanan yang dianjurkan adalah jenis kacang tanah, sayur bening dan ikan pangganUntuk perilaku perawatan kehamilan ibu hamil dilarang keluar rumah kecuali membawa jimat yang dipercaybisa melindungi ibu hamil dan bayinya dari roh jahat. Dilarang pula makan didalam kamar dan ketika makaharus memberitaukan ke suami agar ibu tidak memberaki dirinya saat melahirkan. Kesimpulan penelitian iadalah masih terdapat budaya berpantang makanan selama kehamilan pada suku tolaki juga masih terdaptata cara perawatan kehamilan pada ibu hamil berupa perilaku berpantangan dan anjuran selama kehamilan.Kata kunci: sosial budaya, suku tolaki
GAMBARAN PELAYANAN KESEHATAN SEBELUM DAN SESUDAH AKREDITASI \DI PUSKESMAS ABELIKOTA KENDARI TAHUN 2019
Authors: Lisnawaty Lisnawaty , Rahman Rahman , Kalza Lade Albar , Kusfain Nadia , Rafika Arum
Published: July 2020

AbstrakPuskesmas sebagai fasilitas tingkat pertama wajib menyediakan pelayanan kesehatan sesuai dengan peraturanperundangan yang berlaku dengan memperhatikan kebutuhan dan harapan masyarakat sebagaimana diaturdalam Permenkes No. 46 Tahun 2019. Tujuan penelitian adalah untuk mengetahui pelayanan kesehatan padasemua kelompok kerja sebelum dan sesudah akreditasi di Puskesmas Abeli Kota Kendari Tahun 2019.Penelitian ini merupakan penelitian kualitatif dengan pendekatan fenomenalogis. Informan penelitian ini yaitukepala puskesmas, penanggung jawab dan pelaksana Pokja (ADM, UKM dan UKP) serta pasien denganmenggunakan teknik wawancara mendalam, observasi langsung dan telaah dokumen. Hasil penelitianmenunjukkan bahwa sebelum akreditasi fasilitas dan pelayan belum maksimal namun setelah akreditasiterjadi peningkatan kualitas pelayanan kesehatan, hal ini dapat terlihat pada pelayanan Pokja administrasi,dalam menetapkan jenis pelayanan kesehatan sudah berdasarkan kebutuhan masyarakat, telah ditetapkannyapenanggung jawab dan jadwal pengontrolan sarana dan prasarana serta menetapkan penanggung jawab danmembuat pedoman mutu. Pada Pokja UKM telah dilakukan identifikasi umpan balik dan tindak lanjut kegiatanUKM, melaksanakan pembinaan kepada pelaksana kegiatan UKM. Pada sasaran kinerja UKM telahdilaksanakan pertemuan lintas sektor, lintas program dan sasaran, dengan kegiatan berupa menyediakanbrosur, leaflet dan brosur sebagai media informasi. Pada sasaran kerja UKP telah tersedia pelayananlaboratorium yang sesuai standar, pengelolaan manajemen pengelolaan obat sesuai standar, dan kalibrasi alatkesehatan yang telah dilakukan, serta peningkatan mutu klinis dan keselamatan pasien. Kesimpulan dalampenelitian ini adalah terjadi peningkatan pelayanan kesehatan pada semua Pokja di Puskesmas Abeli setelahakreditasi.Kata kunci : Akreditasi, Administrasi, UKM, UKP
Impact of Perceived Stress and Religious Attitude on Life Satisfaction in Generation Y
Authors: Kahraman Süleyman , Yasin Elif Tuğçe , Eken Furkan Onur
Published: July 2020

This study aimed to discuss the relationship between the religious attitude, perceived stress, and life satisfaction of Generation Y, born between 1980 and 1995. Additionally, the study examined the degree of how religious attitude, perceived stress, and life satisfaction differed by age group, gender, employment status, educational status, worship, religious belief of the self, religious belief of the family, receiving religious education, and income status. The correlational design was used in this research. The study sample comprised 387 adults who were born between 1980 and 1995, selected from office workers in different sectors with the appropriate sampling method. The Ok Religious Attitude Scale, Perceived Stress Scale, and Life Satisfaction Scale were used as data collection tools. The findings revealed that there was a statistically significant relationship between the Ok Religious Attitude Scale, Perceived Stress Scale, and Life Satisfaction Scale. In addition to this finding, the results also pointed out that religious attitude and perceived stress predict life satisfaction. Moreover, it was found that the Perceived Stress Scale scores differed significantly according to gender, employment status, perceived income status, and religious belief status; the Ok Religious Attitude Scale scores differed significantly according to gender, religious education, worship, religious belief, and family’s religious belief. Likewise, the scores of the Life Satisfaction Scale differed significantly according to variables of gender, worship, perceived income level, religious belief, and educational status.
Edible Coatings to Reduce Postharvest Loss of Harumanis Mango (Mangifera indica L.)
Authors: Amilia Winda , Rusdianto Andrew Setiawan , Zulaikhah Sayidati
Published: July 2020

Harumanis is type of mango in Indonesia that meets the needs of export or local markets. Harumanis mango have not been able to fully boost the rate of export of this Indonesian fresh fruit due to poor postharvest technology. This condition has an adverse impact as it increases postharvest loss. Thus, in these conditions there must be postharvet handling of harumanis mango, one of which is edible coating made from chitosan with the addition of starch. The difference in the value of amylose and amylopectin from starch resulted in differen results. The aim of this research was to determine the effect of addition of starch types in chitosan edible coating on the postharvest loss of harumanis mango based onthe physico-chemical tests. The experiment used completely randomized design with two factor. The parameters observed were physical test including weight loss, texture, and color. Chemical test including respiration rate, vitamin C, and total soluble solids. The result showed that the addition of starch on chitosan edible coating significantly affected postharvest loss to the results of physical and chemical tests. The best treatment was the addition of starh to edible coating with chitosan because it can provide physical and chemical defense during storage at room temperature.
Escherichia coli o157:h7 en carne molida comercializada en los mercados de Guayaquil
Authors: Alarcón María A. , Escobar Gustavo S. , Palma Miguel E. , Chang Andrés F. , Guaminga Jhon.R. , Tutillo Damián.  O.
Published: July 2020

Presencia de Escherichia coli O157H7 a partir de carne molida de bovinos que se expende en los mercados de la Ciudad de Guayaquil. Metodología: El estudio fue de tipo descriptivo, observacional, con un diseño no experimental. Se analizaron un total de 200 muestras, enriquecidas en agua peptonada y cultivadas en agar rojo bilis neutro cristal violeta. Resultados: Las colonias identificadas como E. coli por pruebas bioquímicas, fueron serotipificadas para determinar la presencia de E. Coli O157:H7. De las 200 muestras analizadas un 46.5% resultó positivas para E. coli y un 1.5% para el serotipo O157:H7.  Conclusión: Demostrándose de acuerdo a la Norma INEM 1338:2012 la deficiente calidad microbiológica del alimento comercializado en la Ciudad de Guayaquil, lo que podría estar ocasionando riesgos de salud pública.
Impacts of Environmental Changes on Health in the Gulf Region
Authors: Muhammad Hashim Ghouri  , Natasha Irfan
Published: July 2020

From the mid-20th century, there has been quite a radical change in environmental and climate patterns regionally as well as globally. The reason behind these changes is primarily linked to deforestation, industrialization, expanded use of fossil fuels, and the extreme production of carbon dioxide (CO2) in the atmosphere. The environment comprises the surrounding conditions such as the complex of biological, physical, and chemical factors that act upon the ecological community and ultimately determine its form and survival. Environmental change encompasses the disturbances caused either by ecological processes or by the human influence which can be in the form of man-made disasters including but not limited to wars, oil spills, pollution, cyclones, etc. Environmental changes are a huge threat to humanity as a whole. These changes can be detrimental to health in a multitude of ways. Most significant ones being exacerbating existing health conditions or causing unforeseen health problems. These environmental changes affect human health by polluting the air we breathe, the water we drink, and the food that we eat.  As a result of accelerated progressions in technology, active industrialization, ongoing wars, irrational use of pollutants like petroleum, etc., the whole of our planet is susceptible to environmental changes, but some areas like the Gulf region have been more sensitive to these.
The gulf has shown climate deviations that have transmuted into various environmental extremes such as rising sea levels, melting of the arctic ice caps, droughts, and floods. According to the widely cited, "The Stern Review", a temperature rise of 2 degrees Celsius will see a 20-30% decrease in water availability in one of the regions of the globe, and a 4 Celsius rise will result in up to 50% decrease in water availability1. The latest example of this is Kuwait; where due to the environmental changes world's most scorching day was recorded recently in 20192.The Gulf region is the largest producer of oil and gas in the world fulfilling 1/3rd of the world’s needs. According to world bank statistics, UAE, Saudi Arab, and Qatar produce around 22.9, 19.4 & 43.9 metric tons of CO2 per capita against the global average of 5.0 metric tons of CO2 per capita. These materials when processed to make electricity and other products release greenhouse gasses which are highly susceptible to environmental changes that have a direct or indirect effect on the health in the region. The byproducts include particulate matter (PM2.5) that cause chronic respiratory diseases and also aggravate the asthma condition in many. Furthermore, the overall increase in urban smog also has an impact on the psychological health of a human being by making the environment dark and hazy.
Evaluation of Subjective and Objective Levels of Drowsiness, it’s Rating and its Relation with Facial Dynamics
Authors: Sumaira Yasmeen  , Qamar uz Zaman  , Hafeez Bibi  , Nida Ilahi
Published: July 2020

Objective: To determine the subjective and observed levels of lethargy and changes in facial dynamics.
Materials and Methods: This study was conducted at Department of community medicine, Services Institute of Medical Sciences Lahore for one-year duration from January 2017 to December 2018. The changes in facial dynamics, such as changes in eyes, lips and eyebrows, were tested in KKS (Karolinska Sleepiness Scale) in twenty-five drivers. And ORD (drowsiness observer rating). Repeated ANOVA measurements and repeated MANOVA measurements were used to analyze the data. In addition, a neural network and Viola-Jones were used to detect facial features. PERCLOS (percentage of eye closure), blink frequency and blink time were examined to see eye parameters. The size of the open mouth during sleep was examined for oral parameters. When examining the eyebrows, the number 50 indicates that the eyebrow is in the normal position. For eyebrows above the normal position, a range of 50 to 55 was specified; In addition, 45-50 was found to be a defined range for normal eyebrows.
Results: Descriptive statistics of dynamic changes in the mouth and eyes showed increased drowsiness while driving, as well as changes in the eyes and mouth. However, statistical findings made while driving showed that dynamic eyebrow changes had a clear expression with a continuous trend. Similar studies on data obtained from CSR and ORD showed that both parameters increased at the same time and lethargy level. There was also a significant relationship between facial expressions and lethargy.
Conclusion: This study will be an effective and efficient tool for alerting and detecting sleep in a timely and accurate manner.
Impact of Emotion Regulation in Patients Suffering from Chronic Obstructive Pulmonary Disease
Authors: Saba Riffat , Nadeem Hafeez  , Muhammad Zain-ul-Abideen  , Nabeel Muhammad Abdullah
Published: July 2020

Objective: To investigate the impact of self-management intervention on the effectiveness of emotional regulation in patients suffering from chronic obstructive pulmonary disease (COPD).
Materials and Methods: This study was conducted in the Pulmonology Department of Jinnah hospital Lahore in Collaboration with community medicine department for Six months duration from March 2018 to August 2018. 86 consecutive chronic COPD patients were diagnosed in the stable phase. 43 patients in each group were divided into a control group and a randomized observation group. In the control group, the continuous feeding mode outside of a conventional hospital and an enhanced guide to self-care programs in the observation group (information about the disease, breathing exercises, emotions, home oxygen therapy, medication technique, healthy life behaviors and deteriorating action plans) were used to compare differences in results.
Results: For six-month follow-up visits, personal hygiene behavior, physical education, cognitive symptoms and management of medical care results, and observation groups in both groups were more visible and the differences were statistically significant (p <0.05); Self-regulation of emotions regulation in two groups was increased, including positive effect, deterrence / anguish, anger / irritation and total results. In addition, the extent of growth in the observation group was clearer and the differences were statistically significant (p <0.05).
Conclusion: intervention of the self-monitoring program can improve the self-control behavior of patients with COPD and is important for improving the effectiveness of regulation and prediction of emotions.
A Pilot Study on Thickened Blood Vessels in Endometrial Curettage in Dysfunctional Uterine Bleeding
Authors: Zunaira Javed  , Gulshan Ayesha  , Samina Badar
Published: July 2020

Background: Dysfunctional uterine bleeding (DUB) is a common disease. About 10% of patients registered with DUB in Gynecology OPD for treatment in developing countries. There has been a change in the rhythmic cyclic menstruation that causes excessive and irregular bleeding. Lack of ovulation or oligo-ovulation leads to permanent estrogenic effects without opposing the progesterone effects. Other causes of the estrogen domain may have similar effects. The relative estrogen domain causes several changes in the uterine vascular system that causes menstrual bleeding.
Objective:  To determine the frequency and significance of thickened blood vessels in curettage of the endometrium in dysfunctional uterine bleeding.
Materials and methods: It was a Retrospective cross-sectional pilot study conducted at Department of Gynecology and Obstetrics, Jinnah Hospital Lahore for one-year duration from January 2017 to December 2017.Hematoxylin and eosin (H&E) stained sections 30 consecutive incident cases of endometrial curettage due to dysfunctional uterine bleeding were examined by an optical microscope, with particular regard to the number of thickened blood vessels. All patients with history of endometrial curettage with dysfunctional uterine bleeding were included while curettage of uterine mucosa in patients with a specific etiology, such as endometritis, atypical hypertrophy, retained products, intrauterine devices (intrauterine device) were excluded.
Results: Over 50% of patients were perimenopausal, i.e. 40-55 years of age. All endometrial procedures included thickened blood vessels. On average, there were about 8 blood vessels thickened by curettage of the endometrium.
Conclusion: Estrogen-induced vascular lesions result in greater permeability, which can lead to the accumulation of various plasma proteins with increased intramural vascular thickening. These thickened veins may not contract properly, causing excessive bleeding and prolongation.
Đánh giá tình trạng viêm tại chỗ trên người bệnh có đặt catheter tĩnh mạch ngoại biên tại Bệnh viện Trung ương Huế
Authors: Đặng Duy Quang
Published: July 2020

Viêm tại chỗ do đặt catheter tĩnh mạch ngoại biên là vấn đề cần quan tâm trong chăm sóc điều dưỡng, có thể dẫn đến nhiễm khuẩn huyết.
Mục tiêu: (1) Xác định tỉ lệ viêm tại chỗ do đặt catheter tĩnh mạch ngoại biên và (2) Các yếu tố liên quan đến viêm tại chỗ do đặt catheter.
Phương pháp nghiên cứu: mô tả cắt ngang, thực hiện trên 510 người bệnh tại Bệnh viện Trung ương Huế. Mức độ viêm được đánh giá theo thang điểm VIP.
Kết quả nghiên cứu: Tỷ lệ viêm tại chỗ trên người bệnh có đặt catheter ngoại biên là (28,0%). Trong đó, tình trạng viêm độ I chiếm tỷ lệ cao nhất (45,5%), độ II (35,0%), độ III và độ IV chiếm tỷ lệ thấp (11,9% và 7,6%), không có viêm độ V (0,0%). Các yếu tố liên quan đến tỷ lệ viêm tại chỗ do đặt catheter tĩnh mạch ngoại biên bao gồm: tuổi (≥ 60), thời gian nhập viện (> 5) ngày, số lần đặt catheter (≥ 4) lần, thời gian lưu catheter (≥ 3) ngày và chuyền dịch đạm và cao phân tử.
Kiến nghị: Cần theo dõi để phát hiện sớm viêm tại chỗ sau đặt catheter để nâng cao chất lượng chăm sóc người bệnh.
Từ khóa: viêm tại chỗ, catheter tĩnh mạch ngoại biên.
Chất lượng cuộc sống người bệnh sau ghép tim từ người cho đa tạng chết não tại Bệnh viện Hữu Nghị Việt Đức
Authors: Nguyễn Xuân Vinh
Published: July 2020

Mục tiêu: Đánh giá chất lượng cuộc sống ở bệnh nhân sau ghép tim từ người cho đa tạng chết não tại Bệnh viện hữu nghị Việt Đức.
Đối tượng và phương pháp nghiên cứu: Nghiên cứu hồi cứu và tiến cứu, có phân tích trên 23 bệnh nhân đã ghép tim từ người cho đa tạng chết não tại Trung tâm Tim mạch và Lồng ngực, Bệnh viện HN Việt Đức từ 6/2012 đến 04/2020, sử dụng bộ câu hỏi SF-36.
Kết quả: Điểm trung bình của 4 lĩnh vực sức khỏe thể chất bao gồm hoạt động chức năng, giới hạn chức năng, cảm nhận đau đớn và sức khỏe tổng quát lần lượt là:87.4;86.6;92.1và 80.8. Điểm trung bình của 4 lĩnh vực sức khỏe tinh thần bao gồm cảm nhận sức sống, hoạt động xã hội, giới hạn tâm lý và tinh thần tổng quát lần lượt là:86.6;79.2;83.5 và 86.6. Các yếu tố có liên quan với CLCS của bệnh nhân sau ghép tim trong phân tích đa biến là tuổi, nghề nghiệp, trình độ học vấn, bệnh lý :đái tháo đường, gút, suy thận và sơ gan trước ghép.
Kết luận: Điểm số CLCS của bệnh nhân sau ghép tim đều cao ở tất cả lĩnh vực sức khỏe. Do đó, ghép tim là một chỉ định cải thiện rõ ở người bệnh sau ghép.
Từ khóa: Chất lượng cuộc sống, ghép tim, SF-36
Comparative Analysis of Study Habits Between Males and Females
Authors: Unwalla Nishmin
Published: July 2020

Study habits play a critical role in a student’s life. Success or failure of a student depends on his/her own study habits. The effective and efficient way of learning depends on the study habits of the students. Study habits are important, as they influence the educational performance of the students. Good study habits are a prerequisite for good academic performance (Rabia, Mubarak, Tallat, & Nasir, 2017). The present study aims to look at the gender differences in the study habits of college students. The Study Habits Inventory, a tool developed by M.N.Pulsane and Anuradha Sharma was used for the purpose of this research. The inventory consists of 45 questions which were used to measure the study habits of students. Poor habits of study are one of the main causes of educational backwardness. This research was conducted to get a better understanding of the habits of study of college students. It will help the students provide basis for awareness and know how their current study habits affects their performance in examinations. It has been proven that gender is an important variable while researching on student’s learning. The research was conducted among 80 males and 80 females. The results showed that there exists a significant difference between the study habits of males and females and further also revealed that females tend to have better study habits as compared to males.
A Novel Methodology to Sense CT Saturation Using Numerical Protection Relays
Authors: Raut S.S. , Hadpe S.S.
Published: July 2020

The necessity for dependability and safety in power system is rising at an alarming rate as the power system designs are getting more & more complex. In order to ensure maximum reliability, the numerical protection relays must receive accurate measurements. One of the most important input measurements desired by the relay is current. Nevertheless, the current measurements expected from current transformers (CTs) can be inaccurate due to occurrence of a phenomenon called as CT saturation. CT saturation causes distortion in the secondary current, which is not linearly proportional to the primary current, leading to mal-operation of protection devices. Therefore it becomes extremely vital that the numerical protection relay, also known as intelligent electronic device (IED) senses the CT saturation condition and blocks its operation so as to avoid mal-operation of the IED which may lead to supply interruption, further resulting in production losses and undesirable switching of the sensitive equipments affecting system reliability and customer satisfaction. This paper includes a review of the background about CTs & proposes a novel methodology to exclusively sense the CT saturation using the numerical protection relays reliably and cost effectively.
HR Professionals’ Intention to Adopt and Use of Artificial Intelligence in Recruiting Talents
Authors: Alam Mohammad Sarwar , Khan Tohid-Uz-Zaman , Dhar Sanjib Sutra , Munira Kazi Sirajum
Published: July 2020

Purpose: The present study is an attempt to explore the antecedents of behavioral intention to use artificial intelligence (AI) in recruiting talents by the HR professionals in Bangladesh. Drawing on the principle of the unified theory of acceptance and use of technology (UTAUT), which was built on the premise of technology acceptance model, the theory of planned behavior, the theory of reasoned action, and so forth, the current study has been conducted in the context of Bangladesh.

Method: Building on the understanding of the deductive reasoning approach, the investigation followed the positivism paradigm via a quantitative research strategy. We collected 226 replies from the end-users of AI through a self-administrative survey. We used structural equation modeling (SEM) via SmartPLS.

Results: Henceforth, the results in the findings filmed that all the hypotheses were supported.

Implications: One of the important implications of the present study is the use of the intervention mentioned in this study for the manufacturing and service firms.

Limitation: The major limitation is the use of cross-sectional data which implies that future research must use both cross-sectional and longitudinal data for the generalizability of the observed findings.
Bremsstrahlung in GRMHD Models of Accreting Black Holes
Authors: Yarza Ricardo , Wong George N. , Ryan Benjamin R. , Gammie Charles F.
Published: July 2020

The role of bremsstrahlung in the emission from hot accretion flows around slowly accreting supermassive black holes is not thoroughly understood. In order to appraise the importance of bremsstrahlung relative to other radiative processes, we compute spectral energy distributions (SEDs) of accretion disks around slowly accreting supermassive black holes including synchrotron radiation, inverse Compton scattering, and bremsstrahlung. We compute SEDs for (i) four axisymmetric radiative general relativistic magnetohydrodynamics (RadGRMHD) simulations of 108
M
⊙ black holes with accretion rates between

and

, (ii) four axisymmetric RadGRMHD simulations of M87* with varying dimensionless spin a
* and black hole mass, and (iii) a 3D GRMHD simulation scaled for Sgr A*. At

, most of the luminosity is synchrotron radiation, while at

the three radiative processes have similar luminosities. In most models, bremsstrahlung dominates the SED near 512 keV. In the M87* models, bremsstrahlung dominates this part of the SED if a
* = 0.5, but inverse Compton scattering dominates if a
* = 0.9375. Since scattering is more variable than bremsstrahlung, this result suggests that 512 keV variability could be a diagnostic of black hole spin. In the Appendix, we compare some bremsstrahlung formulae found in the literature.
Planetary Spin and Obliquity from Mergers
Authors: Li Jiaru , Lai Dong
Published: July 2020

In planetary systems with sufficiently small inter-planet spacing, close encounters can lead to planetary collisions/mergers or ejections. We study the spin property of the merger products of two giant planets in a statistical manner using numerical simulations and analytical modeling. Planetary collisions lead to rapidly rotating objects and a broad range of obliquities. We find that, under typical conditions for two-planet scatterings, the distributions of spin magnitude S and obliquity

of the merger products have simple analytical forms: f

S
∝ S and

. Through parameter studies, we determine the regime of validity for the analytical distributions of spin and obliquity. Since planetary mergers are a major outcome of planet–planet scatterings, observational search for the spin/obliquity signatures of exoplanets would provide important constraints on the dynamical history of planetary systems.
New genus and species of calanoid copepods (Crustacea) belonging to the group of Bradfordian families collected from the hyperbenthic layers off Japan
Authors: Komeda Sota , Ohtsuka Susumu
Published: July 2020

A new genus and species of calanoid copepods belonging to the group of Bradfordian families,Pogonura rugosagen. et sp. nov., is described from the deep-sea hyperbenthic layers off Nagannu Island, Okinawa Prefecture, southwestern Japan.Pogonuragen. nov.is similar to another Bradfordian genusProcenognathain sharing the following characteristics: (1) segmentation of the antennule, fused segments II–IV, X–XI, XXVII–XXVIII in females and II–IV, X–XII, XXVII–XXVIII, right XXII–XXIII in males; (2) retained setae on the ancestral segments I–IV of the antennary exopod; (3) setules on the mandibular gnathobase; (4) 3 sclerotized setae on the maxillary endopod; (5) absence of sensory seta on the maxilliped; (6) large spinules on the posterior surface of the rami of legs 2 and 3; and (7) setation and segmentation of female leg 5.Pogonuragen. nov.is distinctly distinguished fromProcenognathaby the following features: (1) reduction of a seta on the ancestral segment IX of the antennary exopod, (2) 8 setae (7 inProcenognatha) on the maxillular exopod, (3) 5 brush-like setae (6 inProcenognatha) on the maxillary endopod, and (4) reduction of right endopod of male leg 5. The systematic position ofPogonuragen. nov.in the Bradfordian families is also discussed. Although this new genus shares synapomorphies with some diaixid genera, an assignment of this genus to any Bradfordian family should be pending until the taxonomy of this family group is clearly settled.
Les enjeux du travail frontalier dans la région Grand Est
Authors: Jacque Édouard
Published: July 2020

Le Grand Est est la région qui présente le plus de frontières sur le territoire français. Elle a la chance de jouxter quatre pays européens. L’Europe s’y vit au quotidien et les défis majeurs consistent à lever les obstacles qui subsistent et parfois aussi ceux qui émergent ou réémergent de la bureaucratie et que chaque pays a en partage à des degrés divers. Santé, mobilité, éducation, économie, fiscalité…, ce sont là autant de sujets qui concernent au quotidien nos concitoyens, et notre association qui les appréhende en droit, en proximité et à un haut niveau d’expertise, car notre plateforme numérique est avant tout là pour faciliter les complexités naissantes ou existantes. Dans une société de la connaissance, elles subsisteront, et c’est heureux, car l’Europe n’a pas vocation à devenir une unité de production normative sans saveur. Au contraire, sa diversité est une chance, et le réservoir de croissance, comme celle observée ces dernières années des territoires transfrontaliers, est là pour en témoigner.
Integrated Accident Model for Marine Convoy Traffic in Ice-Covered Waters
Authors: Khan B , Khan F , Veitch B
Published: July 2020

Independent safe navigation in ice-covered water is difficult. Icebreaker assistance is required for sailing through ice- covered waters. This poses an additional risk of collision. The study proposes a modified Human Factor Analysis and Classification (HFACS) framework to identify and classify contributing risk factors during a convoy. HFACS integration with Nagel-Schrekenberg (NaSch) model considers an operator’s behaviour and links it with the occurrence of various risk factors. The study finds significant influence in risk from small changes in two new factors, viz., crew reduction and crew overload. For example, based on the sensitivity analysis, it is determined that about a 17% contribution of crew reduction and about a 24% of contribution of crew overload increase the contribution of risk taking by an amount of approximately 93% in the overall risk of accidents. The accident probabilities obtained here will be helpful in decision making concerning safe operations during a convoy.
The Challenges of Major Tank Coating Refurbishment Projects for On-Station Floating Assets
Authors: Westwell A
Published: July 2020

The objective of this paper is to acknowledge that major tank coating refurbishment projects to FPSO’s and FSU’s are likely to be required during the life of these assets. It highlights the key challenges of achieving these major coating projects in an offshore environment, whilst the assets remain operational and in-production. As these floating assets age the original coatings applied to protect the internal (and external) hull, deteriorate. In an industry with a reluctance for extensive dry-dockings, there is an expectation that any coating refurbishment campaigns can be achieved safely and efficiently whilst the assets remain on-station and in-production, in preference to costly steel renewal’s which may be required at a future date if coatings are not maintained in good condition. With often complex, congested and hazardous topsides processing equipment and pipework directly above the hull tanks, there’s a need for systems, procedures, and specialist equipment to ensure the safety of the personnel entering confined spaces for extended periods. There’s also a need to plan and engineer the works appropriately, using best practice and emergent technologies to improve safety, reduce bedding impacts and to ensure the success of the coating campaign. This paper explores the challenges of major coating projects by discussing the importance of planning and preparation, the need to create a safe working environment within the confined space worksites, the role surface preparation plays in the success of coating projects, and finally the application of coatings and the challenges this operation can present. The key considerations are summarised in 10 specific conclusions as guidance to promote successful project outcomes.
Aprendiendo el oficio de reinar. Formación cultural e infancia de las hijas de Isabel la Católica
Authors: Pelaz Flores Diana
Published: July 2020

El ceremonial cortesano de los momentos finales de la Edad Media requería del conocimiento y la adecuada formación de todos los miembros de la parentela regia, incluidos los más jóvenes. En el caso del reinado de los Reyes Católicos, se suma además la importancia de sus hijas en el sistema sucesorio y su participación ceremonial activa como representantes de la monarquía. Esto nos lleva a analizar la configuración de la imagen pública de las infantas desde sus primeros años de vida para así comprender mejor su posterior identidad política, ya en su etapa adulta. Este trabajo busca adentrarse en las características de la cultura cortesana en torno a las infantas, que contribuiría decisivamente al desempeño de sus funciones como futuras soberanas de los diferentes territorios europeos.
Les fiançailles entre Catherine d’Aragon et l’Angleterre à travers l’Historia de Inglaterra de Rodrigo de Cuero
Authors: Alex-Codet Cécile
Published: July 2020

Dans cet article, nous souhaiterions nous intéresser à l’Historia de Inglaterra, ouvrage composé par Rodrigo de Cuero pour Catherine d’Aragon entre 1502 et 1509. Ce texte, qui se veut une synthèse de l’histoire d’Angleterre et, plus largement, de l’histoire universelle, ne se présente néanmoins pas seulement comme une chronique. A travers les événements historiques racontés, il s’agit en effet pour Cuero de constituer un véritable miroir de prince, mais également un plaidoyer en faveur de l’union entre Catherine d’Aragon et le futur Henri VIII. Dès lors, l’Historia aurait un triple objectif : enseigner à l’infante l’histoire de son futur royaume, lui apprendre son métier de souveraine et démontrer le bien-fondé de l’alliance que son mariage doit permettre de sceller.
Veritas Temporis Filia: Catalina de Aragón y la transformación de la educación regia femenina
Authors: Cahill Marrón Emma Luisa
Published: July 2020

Este trabajo es un estudio comparativo de los conocimientos lingüísticos de Isabel I de Castilla, Catalina de Aragón y María I de Inglaterra. A través de distintas fuentes se pondrá de manifiesto cómo estas mujeres utilizaron sus conocimientos de la alta cultura para construir estrategias que les dieron una ventaja en su acceso al poder. Asimismo, se explora la conexión entre el conocimiento de diversas lenguas y el cambio de concepción del poder femenino en Castilla a finales del siglo xv y sus consecuencias en la Inglaterra del siglo xvi.
Uma poliglota entre dois reinos: Luísa Sigeia (1522‑1560) e a sua passagem pelas cortes portuguesa e espanhola
Authors: Monteiro Catarina
Published: July 2020

Neste artigo, propomo‑nos perscrutar a vida das puellae doctae nas cortes ibéricas, e a relação criada entre ambas, através da perspectiva de Luísa Sigeia (1522‑1560). Para tal, procuraremos saber: a) o que significava, para esta mulher erudita, estar ao serviço das cortes em momentos e conjunturas tão diferentes; b) como é que ela se apresenta simbolicamente perante este universo, tentando alcançar a sua visão sobre a corte, de forma a compreender as suas trajectórias, formas de poder, influências e reconhecimento por parte do núcleo em que ela se inseria e dos membros cultos fora desse círculo; c) e, finalmente, quais as suas hipóteses de sobrevivência social enquanto mulher de letras.
Revisiter les restes humains grâce à la paléogénétique
Authors: Bon Céline
Published: July 2020

En donnant accès au matériel génétique des échantillons archéologiques, la paléogénétique, ou étude de l’ADN ancien, a révolutionné la paléontologie et l’archéologie. Ces études, menées sur une molécule endommagée, nécessitent des précautions particulières afin de déterminer avec précision la séquence d’ADN portée par les individus anciens. Ainsi, le matériel génétique d’espèces disparues, comme celle de l’Homme de Néandertal, permet de retracer l’histoire évolutive de ces taxons et leurs relations avec l’Homme moderne. Les études paléogénétiques ont également montré que les migrations et les métissages entre populations humaines anciennes sont à l’origine de la diversité génétique actuelle.
The Name of the Artist, the Fame of the Bronze and the Bane of Multiples
Authors: Mattusch Carol C.
Published: July 2020

The production of decorative bronzes in multiples was a long-standing tradition in the classical world, for small-scale works such as protomes for caldrons in the 7th century B.C., statuettes from the 6th century onwards, and fulcra for couches made in the Hellenistic and Roman periods. With the discovery of the Croatian Apoxyomenos, reproductive processes for large-scale statues can now be documented as well.
Du modèle au tirage : le moulage dans l’œuvre de Bernard Palissy
Authors: Gerbier Aurélie
Published: July 2020

Le procédé de moulage sur nature, principale technique employée par Bernard Palissy pour réaliser ses plats à rustiques figulines et le décor de ses grottes en céramique glaçurée, est aujourd’hui mieux compris grâce à l’étude de son fonds d’atelier.
A Re-evaluation of ‘Palissy’ Ceramics at the Museum of Fine Arts, Boston
Authors: Hykin Abigail , Newman Richard , Michie Thomas
Published: July 2020

This paper reviews eleven ceramic objects in the Museum of Fine Arts, Boston (MFA) that have been attributed variously over the past 150 years to the French ceramicist Bernard Palissy (1510-1590), his studio, workshop, school, followers, circle of, or imitators. It reviews the attributions of these objects at the time of their loan or acquisition by the Museum, and examines how they fit into current research about his work. Each of the works was analyzed with non destructive, qualitative XRF and four pieces were sampled for study with SEM/EDS. These samples were further analyzed with particle-induced gamma ray spectroscopy (PIGE) at C2RMF. The analysis of one rustic platter is discussed in depth.
Des collections privées aux musées. La restauration des peintures à Paris au xixe siècle
Authors: Jouves Barbara
Published: July 2020

Préoccupés par la conservation de leurs collections de peintures, les amateurs d’art parisiens font appel, entre 1789 et 1870, aux restaurateurs de tableaux, ces derniers relevant d’une profession qui, à l’époque, se définit indépendamment de celles du marchand, de l’expert ou même du peintre. Si le restaurateur intervient sur les œuvres du particulier, il joue, par ailleurs, pour l’amateur, un rôle de guide dans sa connaissance, voire dans son apprentissage, des procédés picturaux. Progressivement, ce rapport à la matérialité de l’œuvre contribue à intégrer le collectionneur au sein des commissions muséales en tant que conseiller, avant d’acquérir un statut privilégié au sein du musée à partir des années 1860 par le legs de ses œuvres.
Étude de la marqueterie d’un secrétaire à gradin du xviiie siècle
Authors: Vandenberghe Yannick , Lambert Elsa , Langlois Juliette , Maigret Anne , Paulin Marc-André
Published: July 2020

Le secrétaire à gradin (inv. V4081) conservé au musée du Louvre a fait l’objet d’une restauration en 2013 dans les ateliers du Centre de recherche et de restauration des musées de France (C2RMF), au pavillon de Flore. L’intervention s’est accompagnée d’une importante étude matérielle de la partie polychromée de la marqueterie. Les procédés de mise en œuvre de la couche picturale et de la couche de corne qui la protège ont nécessité d’adapter la méthodologie par le couplage de multiples techniques d’examens et d’analyses. Le recoupement de l’ensemble des données a permis de caractériser finement les matériaux utilisés pour deux interventions distinctes de polychromies et de mieux cerner les dates de leur mise en œuvre.
De Eu-ARTECH à CHARISMA : l’infrastructure de recherche élargit ses compétences et son champ d’action
Authors: Pallot-Frossard Isabelle
Published: July 2020

De 2009 à 2013 s’est développé, sous le pilotage de Bruno Brunetti, un projet européen d’infrastructure de recherche en conservation-restauration du patrimoine, dénommé CHARISMA. L’article en dresse une brève synthèse en insistant sur les innovations apportées, telles que la mise au point d’instruments d’analyse mobiles et la mise à disposition des archives scientifiques détenues par les institutions partenaires du réseau, via l’accès transnational ARCHLAB. Il dresse enfin un rapide bilan des principales actions de valorisation des travaux.
From Eu-ARTECH to CHARISMA: Expanding the expertise and scope of the research infrastructure
Authors: Pallot-Frossard Isabelle
Published: July 2020

From 2009 to 2013, steered by Bruno Brunetti, a European project was developed to set up research infrastructures in the field of heritage conservation and restoration: it is called CHARISMA (Cultural Heritage Advanced Research Infrastructures). This paper draws up a short summary of its achievements, highlighting the innovations made, namely the development of mobile analytical devices and the opportunity to consult the scientific archives of the institutions participating in the project via the ARCHLAB transnational access programme. Lastly, it briefly assesses the impact made by the research undertaken.
MOLAB growth, aims and results
Authors: Brunetti Bruno , Miliani Costanza , Sgamellotti Antonio
Published: July 2020

MOLAB is a unique collection of integrated mobile instrumentation established in Italy in 2001 and open from 2004 to transnational access within the European projects Eu-ARTECH (FP6) and CHARISMA (FP7). Its application demonstrated in the last decade that satisfactory analytical results can be obtained through in situ studies of a variety of heritage objects without sampling or moving them to a laboratory, achieving significant overviews on nature and behavior of the inorganic and organic materials of the examined object. The MOLAB in situ non-invasive approach produced a signiﬁcant change in diagnostic practices, an increase of scientiﬁc inputs in heritage studies and conservation, and a positive modiﬁcation in the relationships between curators, conservators, and scientists, permitting a common language to be established and partnership strengthened. The recent introduction of innovative mobile 2D and 3D imaging systems, setup within the CHARISMA joint research project, significantly extended the MOLAB tools available in the current project IPERION CH (Horizon 2020), widening number and interest of potential users from Europe and associated countries.
Archlab: archives central to a new scientific information-sharing platform
Authors: Crétin Joëlle , Raynaud Clémence
Published: July 2020

The transnational access programme offered by the CHARISMA consortium (2009-2014) included a new component: information stored in the archives of six European laboratories. In a programme focusing on the scientific study of cultural heritage, researchers could, for the first time, take advantage of subsidized access to these laboratories and the assistance of engineers and archivists in their research. This paper takes stock of these four years, which show the manifold contributions made by this unprecedented programme. It strives to assess the achievements, measured against scientific results (publications, partnerships) and the knowledge-sharing thus fostered between numerous European institutions and researchers.
Genèse des programmes européens LabS TECH et Eu-ARTECH
Authors: Boutaine Jean-Louis
Published: July 2020

Plusieurs institutions européennes, dans le cadre de Programmes Cadres pour la Recherche et le Développement successifs de la Commission européenne, ont progressivement coopéré, à travers un réseau puis deux projets de recherche successifs (de 2001 à 2014), en ayant comme objectif de construire un réseau réparti, ouvert et coopératif, permettant à des équipes européennes de développer, appliquer, partager et rendre accessibles des instruments innovants, des méthodologies, des procédures pour l’examen, l’analyse, la restauration et la conservation des œuvres appartenant au patrimoine culturel européen. Cet article présente les étapes de ces projets, l’organisation des consortiums successifs, les différents participants impliqués, quelques éléments relatifs à l’activité de mise en réseau, aux accès transnationaux, aux infrastructures de recherche ou aux instruments d’analyse, ainsi que quelques exemples de recherche coopérative menés à bien.
De CHARISMA à IPERION CH et E-RIHS : vers une infrastructure européenne de recherche pour les sciences du patrimoine
Authors: Pallot-Frossard Isabelle
Published: July 2020

Ce bref article de synthèse traite des lignes de force du projet européen IPERION CH (2015-2019), qui fait suite aux projets LabS TECH, Eu-ARTECH et CHARISMA, ainsi que de la création d’une structure pérenne dédiée au développement de la recherche sur les sciences du patrimoine, dénommée E-RIHS. Inscrite, après sélection par le Forum ESFRI, sur la feuille de route des grandes infrastructures de recherche par la Commission européenne, celle-ci verra le jour en 2021 et élargira le champ d’investigation du patrimoine culturel et naturel aux collections d'histoire naturelle.
Applications of neutron-based and ion beam methods in Cultural Heritage research at the Budapest Neutron Centre
Authors: Kasztovszky Zsolt , Kis Zoltán , Maróti Boglárka , Szentmiklósi László , Káli Györg , Kovács Imre , Len Adél , Pánczél-Bajnok Katalin , Rosta László , Szőkefalvi-Nagy Zoltán
Published: July 2020

Les recherches sur le patrimoine culturel utilisant les méthodes neutroniques et à faisceaux d’ions au centre de neutrons de Budapest présentées ici mettent l’accent sur les applications fructueuses réalisées dans la cadre du programme européen CHARISMA.
An ARCHLAB project: researches on the painting technique of the three panels of the Battle of San Romano by Paolo Uccello
Authors: Vervat Muriel
Published: July 2020

The objective of this research was to create a comparative database comprising findings from the London and Paris Battle’s with those that are currently being obtained from the research on the Uffizi painting. With experts from the Scientific Departments of the two Museums we made a comparative study of the silver-leaf usage and decoration techniques, and study the nature of the decorative organic layers present on the surface of metal leaf, from the perspective of technical art history and as a possible tool for cleaning options of the Uffizi panel.
The Conservation of Human Remains: Ethical Questions and Experiences in America
Authors: Odegaard Nancy , Cassman Vicki
Published: July 2020

The ethics and deontology of the conservation-restoration of human remains in the United States is explored in this article. Most indigenous people venerate human remains. When considering care, treatment, storage, display, or research there are typically ideological intensions and ethics, cultural traditions of appropriateness, and legal regulations that must be considered. Conservators need to be responsive to legislative changes and to calls from descendant communities. Conservation has moved away from treatment to a responsive and collaborative role in research, analysis, or repatriation. This paper gives an introduction to propriety and impropriety of conservation related to NAGPRA.