bluuebunny/crossref_metadata_2025_split huggingface dataset:
Bad for Girls and Boys: Gender Does Not Modify the Negative Effect of Physical Inactivity on Life Satisfaction in Adolescents
Authors: Lábiscsák-Erdélyi Zsuzsa , Somhegyi Annamária , Veres-Balajti Ilona , Kósa Karolina 
Published: July 2022

Objectives:Physical activity (PA) has a positive effect on life satisfaction (LS) among adolescents, but the moderating effect of gender and level of PA intensity have been equivocal. Our aim was to examine the pattern of physical activity by grade in high school students, and the role of gender and grade on the association between physical activity and life satisfaction.MethodsFour repeated cross-sectional online questionnaire surveys between 2011 and 2013 were carried out among all students in one Hungarian high school (N = 3,450). Health status and behavior was assessed by the Hungarian online version of the health behavior of school-aged children (HBSC) questionnaire. Regression with robust variance estimator was used to identify determinants of life satisfaction.ResultsGood self-reported health as opposed to bad increased life satisfaction by 0.30 standard deviation; having very well or well-off family as opposed to not well-off increased LS by 0.16 standard deviation; and being inactive compared to being vigorously active decreased LS by 0.1 standard deviation.ConclusionsPhysical inactivity has a negative effect on life satisfaction in boys and girls regardless of grade but compounded by low perceived family wealth.
Impact of the COVID-19 Pandemic on the Physical Activity Profile and Glycemic Control Among Qatari Adults With Type 1 Diabetes: Effect of Vaccination Status
Authors: Jabbour Georges , Hermassi Souhail , Bragazzi Nicola 
Published: July 2022

ObjectiveTo investigate the impact of COVID-19, as an influent barrier on physical activity (PA) patterns and glycemic control in Qatari adults with type 1 diabetes (T1D). As the COVID-19 vaccine may have a potential impact on an individual's lifestyle, we also considered this parameter.MethodsPhysical activity level, the exercise barriers (BAPAD1), anthropometric characteristics, the method of insulin administration, and the last glycated hemoglobin in % were completed by 102 Qatari adults with T1D. Moreover, all patients were asked whether they had “been vaccinated” or had a “fear of being infected by COVID-19”.ResultsFor the unvaccinated group, weight, BMI and HbA1c (%) were significantly higher than those of vaccinated group (p &lt; 0.01) and engaged in less moderate-to-vigorous PA (MVPA) (p &lt; 0.01) per week and had less time in vigorous PA (VPA) (p &lt; 0.01). A significant association between VPA levels and BMI (β = −0.36, p = 0.02) and HbA1C (%) (β = −0.22; p = 0.03) was reported, and “being vaccinated” was significantly associated with MVPA (β = 0.15; p = 0.021) and VPA (β = 0.28; p = 0.032). A higher “Fear of being infected by COVID-19” score was negatively correlated with reduced PA profiles (R2 = −0.71 for MVPA; R2 = −0.69 for VPA, p &lt; 0.01, respectively).ConclusionPracticing VPA during the COVID-19 pandemic confer many health benefits for Qatari individual with T1D. As the “Fear of being affected by COVID-19” appeared as a potential barrier to PA practices this latter e.g. PA, could likely not be achieved without the participants being vaccinated.
The Relationship Between Nurses' Quality of Work-Life on Organizational Loyalty and Job Performance in Saudi Arabian Hospitals: A Cross-Sectional Study
Authors: Al-Dossary Reem N 
Published: July 2022

PurposeThe purpose of this study is to analyze the relationship between quality of work-life on the organizational loyalty and job performance in Saudi Arabia.MethodsThis study used a cross-sectional design for collecting the data related to the nurses' quality of work-life, organizational loyalty, and job performance from nursing staff in Saudi Arabian hospitals. Three questionnaires were used in this study, which includes Quality of Work Life Scale (QWLS), Organizational Commitment Questionnaire (OCQ), and Individual Work Performance Questionnaire (IWPQ). An online version of the survey questionnaire was generated using the Google survey, to which a link is generated for collecting data. At the end of the survey, 243 responses were received. After removing the incomplete responses, 209 responses were considered for the data analysis. The statistical techniques including t-tests and Pearson's correlation were used in the data analysis.ResultsNurse managers reflected good quality of life, and high loyalty toward their employers, and also reflected good job performance levels. However, staff nurses reflected poor quality of work-life, organizational loyalty, and job performance. Training and development had strong positive correlation with continuance commitment (r = 0.628, p &lt; 0.01). Job satisfaction and job security held strong positive correlation with task performance (r = 0.601, p &lt; 0.01) and contextual performance (r = 0.601, p &lt; 0.01).ConclusionQuality of work-life, organization loyalty, and job performance are positively correlated, and poor quality of work-life can negatively impact job performance and organizational loyalty of nurses.
Which Matters More in Fighting COVID-19—Government Policy or Community Participation?
Authors: Qian Ying , Huang Jiaoling , Zhao Laijun , Cheong Io Hong , Cao Siqi , Xiong Li , Zhu Qin 
Published: July 2022

ObjectiveAs a heavily populated megacity, Shanghai faces major epidemic risks. However, Shanghai's control of COVID-19 has been successful owing to both the strict government policy and wide community participation. Here, we investigated the impact of these stakeholders and examined who played a major role across different epidemic stages.DesignWe extended the classic susceptible-exposed-infectious-recovered (SEIR) model considering the heterogeneous contact structure in four social sceneries, i.e., school, workplace, public entertainment venues, and neighborhood community, which could reflect the impact of lockdown policy and wide participation of residents happened at the community level.ResultThe simulation results showed that without lockdown policy and only with community participation, the daily new confirmed cases would gradually increase to more than 7,000 [292/1,000,000] at the end of Sep. However, without community participation and only with a lockdown policy, the daily new confirmed cases sharply decreased to 30 [1.2/1,000,000] at the end of the 1st month and remained low for several months. However, when a lockdown policy was gradually lifted, the new confirmed cases increased exponentially, eventually reaching more than 17,000 [708/1,000,000]. Therefore, a government lockdown policy was necessary for the rapid control of COVID-19 during the outbreak stage while community participation is more important in keeping the number of new confirmed cases low during the reopening stage.ConclusionGovernment lockdown policy and community participation play different roles in the control of COVID-19 at different stages of the epidemic: although the government played a leading role in setting up policies, the broader participation of community fever clinics (CFCs) and the general public were especially crucial in winning the battle against COVID-19 in the long run.
Associations Between Endoscopic Primary Prophylaxis and Rebleeding in Liver Cirrhosis Patients with Esophagogastric Variceal Bleeding
Authors: Gao Yanying , Yuan Haixia , Han Tao , Zhang Xu , Li Fenghui , Tang Fei , Liu Hua 
Published: July 2022

AimTo identify the association between endoscopic primary prophylaxis and the risk of rebleeding in patients with liver cirrhosis receiving endoscopic therapy.MethodsThis cohort study involved in 944 liver cirrhosis patients with esophagogastric variceal bleeding (EGVB) receiving endoscopic therapy. All participants were divided into two groups: rebleeding group (n = 425) and non-rebleeding group (n = 519) according to the occurrence of rebleeding in patients. Rebleeding indicated any bleeding after endoscopic therapy for the first bleeding of esophagogastric varices in liver cirrhosis patients. Univariate and multivariate logistic analyses were employed to identify the association between endoscopic primary prophylaxis and rebleeding in patients with liver cirrhosis after endoscopic therapy.ResultsIn total, 425 patients rebleeded at the end of the follow-up. The risk of rebleeding in patients with endoscopic primary prophylaxis decreased by 0.773 times (OR = 0.227, 95%CI: 0.139–0.372, P &lt; 0.001) after adjusting covariables. Subgroups were divided according to the Child-Pugh (CP) score, and the results revealed that the risk of rebleeding in patients with endoscopic primary prophylaxis decreased by 0.858 times in Grade A patients (OR = 0.142, 95%CI: 0.066–0.304, P &lt; 0.001) and 0.804 times in Grade B patients (OR = 0.196, 95%CI: 0.085–0.451, P &lt; 0.001) compared with patients without endoscopic primary prophylaxis, but showed no difference in Grade C patients.ConclusionEndoscopic primary prophylaxis was associated with a decreased risk of rebleeding in liver cirrhosis patients with EGVB after endoscopic therapy, which suggested that clinicians should pay more attention to endoscopic primary prophylaxis to prevent the occurrence of rebleeding in these patients.
Case Report: Duodenal Carcinoma in a 40-Year-Old Asian Man With Cowden Syndrome
Authors: Zhao Mingkun , Lin Xiaohan , Fang Yuan , Zhuang Aobo , Tong Hanxing , Lu Weiqi , Zhou Yuhong , Zhang Yong 
Published: July 2022

IntroductionCowden syndrome is a rare autosomal dominant genetic disease associated with PTEN mutation and is mainly shown as systemic multisystem lesions. The incidence of adenocarcinoma of the duodenum with Cowden syndrome in Asian males is rare. We hereby describe the diagnosis, treatment, and prognosis of a patient with duodenal carcinoma and Cowden syndrome.Case DescriptionA 40-year-old Chinese man was hospitalized because of gastrointestinal hemorrhage and anemia due to infiltrating adenocarcinoma of the descending part of the duodenum. He also had typical signs of Cowden syndrome, such as multiple polyps of the gastrointestinal tract, macrocephaly, papilloma of the tongue, soles hyperkeratosis, and melanosis spots. After the pancreaticoduodenectomy (classic Whipple), the lesions revealed the presence of hamartomatoid polyps, and some of them mutated into non-mucinous adenocarcinoma (80%) and mucinous adenocarcinoma (20%). Further investigation showed a lack of PTEN protein expression in the duodenal neoplasm, and genetic analysis showed the mutation of p.E242fs in PTEN. The patient was followed up for 1 year. There was no appearance of recurrence or distant metastasis.ConclusionIt is suggested that we should pay more attention to the differential diagnosis of duodenal carcinoma combined with gastrointestinal polyps. If multiple gastrointestinal polyps with gastrointestinal bleeding are encountered, Cowden syndrome should be considered, and timely diagnosis and treatment should be implemented.
Wear Characteristics of Mg Alloy AZ91 Reinforced with Oriented Short Carbon Fibers
Authors: Ataya Sabbah , El-Sayed Seleman Mohamed M. , Latief Fahamsyah H. , Ahmed Mohamed M. Z. , Hajlaoui Khalil , Soliman Ahmed M. , Alsaleh Naser A. , Habba Mohamed I. A. 
Published: July 2022

Light-weight metal matrix composites, especially magnesium-based composites, have recently become more widespread for high-efficiency applications, including aerospace, automobile, defense, and telecommunication industries. The squeeze cast AZ91 base material (AZ91-BM) and its composites having 23 vol.% short carbon fibers were fabricated and investigated. The composite specimens were machined normal to the reinforced plane (Composite-N) and parallel to the reinforced plane (Composite-P). All the as-casted materials were subjected to different tests, such as hardness, compression, and wear testing, evaluating the mechanical properties. Dry wear tests were performed using a pin-on-disk machine at room temperature under different applied wear loads (1–5 N) and different sliding distances (0.4461×104–3.12×104 m). The microstructures and worn surfaces of the fabricated AZ91-BM and the two composite specimens were investigated using a scanning electron microscope (SEM) equipped with an energy dispersive spectroscopy (EDS) advanced analysis system. The wear debris was collected and investigated also under the SEM. The results showed significant improvement in hardness, compressive strength, and wear resistance of the composite specimens (Composite-N and Composite-P) over the AZ91-BM. The compressive strength and wear resistance are more fibers orientation sensitive than the hardness results. When the fiber orientation is parallel to the sliding direction (Composite-N), the weight loss is somewhat lower than that of the fiber orientation perpendicular to the sliding direction (Composite-P) at a constant wear load of 2 N and the sliding distances of 0.4461×104, 1.34×104 , and 2.23×104 m. In contrast, the weight loss of Composite-P is lower than Composite-N, especially at the highest sliding distance of 3.12×104 m due to the continuous feeding of graphite lubricant film and the higher compressive strength. Plastic deformation, oxidation, and abrasive wear are the dominant wear mechanisms of AZ91-BM; in contrast, abrasive and delamination wear are mainly the wear mechanisms of the two composites under the applied testing conditions.
De l'isohypse à sa représentation en 3 dimensions
Authors: Cara Denis , Carrié Christian , Coudsi Paul , Mazurek Hubert 
Published: July 2022

Les deux étapes nécessaires à la réalisation
des blocs diagrammes en trois dimensions sont décrites ; une étape de digitalisation permet de stocker sur disque des informations topographiques ; une étape de programmation permet une interpolation des points et une modification de la perspective du bloc. Quelques domaines d’application sont ensuite donnés.
La prostitution et la police des mœurs au XVIIIe siècle à Paris
Authors: Hensinger Eliane 
Published: July 2022

En el Paris del siglo
XVIII, libertinaje y prostitucion son muy activos. Vigilancia y represiôn se aplican sobre todo a las mujeres. ¿Donde se encuentran los lugares de libertinaje y deten-cion ? Quiénes son las prostitutas ? Para concretarlo, he aquf una carto-graffa realizada a partir de los archi-vos judiciales, policiales y hospitala-rios.
L’après lycée ou les mésaventures cartographiques d’élèves de classe préparatoire
Authors: Leroux Anne 
Published: July 2022

A principios de curso en una clase de la preparatoria literaria (antes de entrar en una
Grande Ecole) verificamos los conocimientos geográficos habituales. Revelan, a la salida del instituto, una geografía escolar y una geografía de la representación más bien estereotipadas. Y desde el C.M.2 hasta la Terminale, el saber no es siempre el esperado.
Hypercard au service de l’enseignement de la géographie
Authors: Eckert Denis 
Published: July 2022

Un outil d’Enseignement Assisté par Ordinateur (EAO) conçu en partant des besoins et des situations réelles des élèves et des enseignants propose, sous Hypercard,
des mini-atlas pédagogiques dans un environnement convivial.
NCDP MULTICAST NETWORK CODING PROTOCOL IN TCP/IP NETWORKS
Authors: ВЛАДИМИРОВ С.С. 
Published: July 2022

Представлен новый сеансовый протокол многоадресной передачи NCDP, построенный на основе метода сетевого кодирования. Предлагаемый протокол предназначен для использования в системах доставки контента, основанных на многоадресной передаче данных от нескольких источников. Показана базовая структура пакета NCDP и логика его работы с учетом вариативности применяемых совместно с ним протоколов, а также приведены алгоритмы обработки заголовка пакета для маршрутизирующих узлов-кодеров. Предложен вариант виртуального лабораторного стенда для исследования работы протокола. Представлены результаты тестирования временных характеристик протокола NCDP для сети с топологией «бабочка» и сети с ромбовидной топологией. Проведено сравнение простой последовательной многоадресной передачи с передачей методом сетевого кодирования.
A new multicast session protocol NCDP based on the network coding method is presented. The proposed protocol is intended for use in content delivery systems based on multicast data transmission from several sources. The basic structure of the NCDP packet and its operation logic are shown, taking into account the variability of the protocols used in conjunction with it. The packet header processing algorithms for encoder nodes are given. Д variant of a virtual laboratory testbed for studying the operation of the protocol is proposed. The results of testing the timing characteristics of the NCDP protocol for a butterfly-type network and a network with a diamond topology are presented. Д comparison of simple serial multicast transmission with transmission by the network coding method is carried out.
Kesenjangan Angka Partisipasi Pemilih
Authors: Hasanuddin Hasanuddin , Rizaldi Annas , Marta Auradian , Ishak Ishak 
Published: July 2022

Penelitian ini bertujuan menjelaskan kondisi kesenjangan angka partisipasi pemilih di antara Pilkada Riau 2018 dan Pemilu 2019 di Riau. Pada Pilkada Provinsi Riau tahun 2018, tingkat partisipasi pemilih relatif rendah. Berbeda dengan pada Pemilu di Riau tahun 2019, partisipasi pemilih relatif tinggi dan berbeda secara signifikan. Pertanyaannya adalah faktor apa yang menjadi penyebab kesenjangan angka partisipasi pemilih tersebut? Pertanyaan menjadi menarik, karena kenyataannya dua momentum pemilihan yang berbeda ini diikuti sebagian besar pemilih yang sama, berlangsung dalam jarak waktu yang relatif pendek dan dilakukan di tempat yang sama. Banyak pilihan teoritis untuk menjelaskan kondisi kesenjangan yang ada, tetapi mempertimbangkan dua pemilihan itu dilakukan dalam waktu yang berdekatan, sehingga tidak rasional mengasumsikan terdapat perubahan besar pada kondisi pemilih, maka penelitian ini melihat perbedaan faktor stimuluslah yang menjadi penyebab kesenjangan sebagaimana diteorisasikan oleh Milbrath. Pendekatan metode dalam penelitian ini menggunakan mix-method (campuran) dengan penekanan pada metode kualitatif. Sedangkan tipologi penelitian yang diterapkan yaitu causal comparative research. Penelitian ini menemukan tiga faktor utama yang menjadi penyebab kesenjangan angka partisipasi pemilih pada dua momentum pemilu tersebut yaitu: Pertama, perbedaan jumlah aktor politik yang berkepentingan untuk memberi stimulus pada pemilih; Kedua, gaung politik yang menstimulus pemilih untuk mengidentifikasi pada calon tertentu yang sedang berkontestasi dan terdorong untuk memenangkannya; ketiga, pengaruh media massa dan media sosial. Penelitian ini menyarankan, Pilkada dilaksanakan bersamaan dengan pileg daerah sedangkan Pilpres dilaksanakan bersamaan dengan pileg nasional untuk menyeimbangkan partisipasi pemilih.
Civil Society, Demokrasi dan Demokratisasi
Authors: Asrida Wan , Marta Auradian , Hadi Sofyan 
Published: July 2022

Kajian ini bertujuan untuk memberikan eksplanasi tentang relasi antara civil society, demokrasi, dan demokratisasi dan menjelaskan kontribusi civil society terhadap demokratisasi. Metode yang digunakan dalam kajian ini adalah dengan library research atau studi kepustakaan. Sumber informasi dari kajian ini adalah dari buku-buku dan jurnal-jurnal hasil penelitian yang dianalisis dengan teori yang relevan. Hasil kajian ini menunjukkan bahwa terdapat hubungan yang erat secara konseptual dan praktikal antara civil society, demokrasi, dan demokratisasi. Civil society mempunyai implikasi yang positif dan negatif terhadap demokratisasi. Implikasi positif dari civil society terhadap demokratisasi ini ketika mampu berperan dalam membawa perubahan dari otoritarianism kepada konsolidasi demokrasi dengan mengambil peran sebagai penyeimbang kekuatan negara, membela kepentingan publik, serta mampu mempengaruhi agenda kebijakan negara untuk kesejahteraan bersama. Sebaliknya, civil society juga mempunyai implikasi negatif apabila didominasi paham etnosentrisme, radikal, dan berorientasi kepada kekuasaan.
DAMPAK PENGGUNAAN MEDIA SOSIAL YOUTUBE TERHADAP PERILAKU NEGATIF ANAK (Studi Kasus pada SDN 2 SUMBAWA)
Authors: Kurniawati Luthfiyah , Utama Abdul Alimun 
Published: July 2022

The research objective was to find out and describe the form of using social media youtube in children (a case study on Grade 5 students of SDN 2 Sumbawa). This is to find out and describe the type of information that the children are most interested in (a case study on Grade 5 students of SDN 2 Sumbawa). To find out and describe the impact of using YouTube social media on children's negative behavior (a case study on Grade 5 Students of SDN 2 Sumbawa). Based on the research results, students can depend on technology and communication media. Students tend to do their own assignments with the help of the internet rather than group study. Can affect the relationship because of lack of control from the teacher. Students can freely access all bad websites. Reducing the social nature of humans because they tend to prefer to connect via the internet or through the media rather than meeting in person. It is likely that students without the Teacher's knowledge can access videos that contain elements of violence and aggressiveness. YouTube social media provides many benefits for life if used wisely, such as helping in the learning process. In addition, the social media youtube among students also has a negative impact, such as making children lazy to learn, feeling dependent on internet communication media and the most dangerous impact of using social media youtube, which is damaging eye health because they look at gadget screens too often, Computers and Television. Therefore, in reducing the impact of using YouTube social media, it is necessary to have supervision from parents and teachers.
Analisis Antropologi Novel La Bibano Putri Kalepe Karya Abdurrahman Ibrahim
Authors: Lestari Santi , Rusdiawan Rusdiawan , Sukri Sukri 
Published: July 2022

Isu sentral yang dikaji dalam artikel ini membahas “Analisis Antropologi Novel La Bibano Putri Kalepe Karya Abdurrahman Ibrahim”. Rumusan masalah pada artikel ini yaitu “bagaimana nilai-nilai budaya dalam novel La Bibano Putri Kalepe karya Abdurrahman Ibrahim dengan analisis antropologi sastra?”. Adapun tujuan pada artikel ini yaitu berusaha mendeskripsikan nilai-nilai budaya dari novel La Bibano Putri Kalepe karya Abdurrahman Ibrahim dengan menggunakan kajian antropologi sastra. Artikel ini termaksud penelitian kualitatif karena menjelaskan dan mendeskripsikan nilai-nilai budaya dalam novel tersebut. Metode dokumentasi adalah metode utama yang digunakan dalam penulisan artikel ini, serta melibatkan metode catat. Teori yang digunakan untuk mendapatkan nilai-nilai budaya adalah teori antropologi sastra milik Ratna (2017). Mekanisme analisis data meliputi dengan membaca secara cermat, data dikelompokan, mendeskripsikan, membuat simpulan, dan menyusun hasil pengkajian. Hasil penelitian menujukan bahwa temuan data antropologi sastra dalama novel La Bibano Putri Kalepe karya Abdurrahman Ibrahim sejumlah 34 data yang terbagi ke dalam tujuh unsur. Tujuh unsur tersebut adalah (1) peralatan kehidupan manusia sejumlah 10 data, (2) mata pencaharian sejumlah 3 data, (3) sistem kemasyarakatan sejumlah 4 data, (4) sistem bahasa sejumlah 8 data, (5) kesenian dengan berbagai jenisnya sejumlah 3 data, (6) sistem pengetahuan sejumlah 3 data, dan (7) sistem religi sejumlah 3 data.