bluuebunny/crossref_metadata_2025_split huggingface dataset:
Penanaman pendidikan karakter di keluarga selama pembelajaran jarak jauh pada siswa kelas 5 SDN Plumbon Tawangmangu
Authors: Pratomo Wachid , Nadziroh Nadziroh , Chairiyah Chairiyah 
Published: May 2022

Abstract: Character is strongly influenced by the surrounding environment, the surrounding environment is able to influence good and bad characters in children. The family environment is a unit that is known for its very large role because the family has a very important function in the continuity of social life and the process of instilling values, especially during distance learning. This study aims to describe character education in the family environment during distance learning in fifth grade SD N Plumbon Tawangmangu. The method used in this research is descriptive qualitative. Data analysis techniques used data reduction, data presentation, and drawing conclusions and verification. The results of the collected data show that: Parents in providing character education during distance learning are given by direct example and habituation of good behavior in everyday life. Supporting factors include the existence of a cellphone to communicate with parents and family members at home while working. Constraints for the busyness of the parents working, the teacher delivering the material monotonously, making the child not develop interest in learning and doing tasks, and the child's boredom makes it often play with friends and watch television for a long time so that they forget their obligations. Efforts to overcome obstacles the include using cellphones to communicate with family members at home, as well as providing good examples from parents and teachers.

Abstrak: Karakter sangat dipengaruhi oleh lingkungan sekitarnya, lingkungan sekitar mampu memengaruhi karakter baik dan buruk pada anak. Lingkungan keluarga merupakan unit yang terkenal peranannya sangat besar karena keluarga mempunyai fungsi yang sangat penting dalam kelangsungan kehidupan bermasyarakat serta proses penanaman nilai terlebih disaat pembelajaran jarak jauh. Penelitian ini bertujuan untuk mendeskripsikan pendidikan karakter di lingkungan keluarga selama pembelajaran jarak jauh pada siswa kelas 5 SDN Plumbon Tawangmangu. Metode yang digunakan dalam penelitian ini adalah deskriptif kualitatif. Teknik analisis data menggunakan reduksi data, penyajian data, dan penarikan kesimpulan dan verifikasi. Hasil data yang terkumpul menunjukkan bahwa: Orang tua dalam memberikan pendidikan karakter selama pembelajaran jarak jauh diberikan dengan cara pemberian contoh secara langsung dan pembiasaan berperilaku baik di dalam kehidupan sehari-hari. Faktor pendukung antara lain adanya handphone untuk berkomunikasi orang tua dengan anggota keluarga di rumah selama bekerja. Kendala yang dihadapi adalah kesibukan orang tua bekerja, guru menyampaikan materi secara monoton serta sering bermain bersama teman dan menonton televisi dengan waktu yang lama sehingga lupa dengan kewajibannya. Upaya untuk mengatasi hambatan antara lain memanfaatkan handphone untuk berkomunikasi dengan anggota keluarga yang berada di rumah, serta pemberian ketauladanan sdan contoh baik dari orang tua dan guru.
CESSATION OF A SUBTROPICAL GLASS RAMP DURING THE PERMIAN CHERT EVENT: MURDOCK MOUNTAIN FORMATION, WESTERN U.S.A.
Authors: WISTORT ZACK , RITTERBUSH KATHLEEN , HOOD SEANA C. 
Published: May 2022

ABSTRACT
The Murdock Mountain Formation crops out across northern Utah and Nevada as part of the Park City Group; a unit within the greater Phosphoria Rock Complex. The Murdock Mountain is a hundreds-meters-thick section of mixed chert, dolomite, and siltstone. This unit is the southernmost expression of the widespread Permian Chert Event and offers unique views of sedimentology and paleoecology during this event. Previous researchers have described shallow-water facies dominated by biosiliceous sedimentary production as glass ramps. This framework has been speculatively applied by others to the units of the Park City Group in northern Utah and Nevada. In this study, we test whether the glass ramp depositional framework accurately represents the strata of the Murdock Mountain Formation. We use stratigraphic, hand sample, and thin section data to describe the sedimentological character of the Murdock Mountain Formation and the overlying Gerster Limestone. Four chert facies and one carbonate facies are recognized based upon the presence of silt, sponge spicules, carbonate bioclasts, and evaporites. The Murdock Mountain Formation shares many characteristics with other reported glass ramp localities. We interpret the transition from chert to carbonate-rich strata as an alternation between stable states with silica-producing fauna dominating the Murdock Mountain and carbonate-producing fauna dominating the Gerster. The takeover of biosiliceous deposition by carbonate highlights the termination of a glass ramp and the onset of a carbonate ramp regime.
N6-methyladenosine regulates maternal RNA maintenance in oocytes and timely RNA decay during mouse maternal-to-zygotic transition
Authors: Wu You , Gao Yawei , Gao Shaorong 
Published: May 2022

Abstract
N6-methyladenosine (m6A) on RNA and its regulatory components play critical roles in various developmental processes in mammals. However, the landscape and function of m6A in early embryos remain unclear due to limited materials. Current methods typically need total RNA greater than microgram amount to map m6A positions, which prevents us from revealing the crucial role of m6A in early embryonic development in mice. Here, we developed an ultra-low-input(ULI) MeRIP-seq method to reveal the transcriptome-wide m6A landscape in limited biological materials which contain as low as 50ng total RNA. Antibody-based ULI MeRIP-seq reveal the high efficiency of immunoprecipitation and reduced RNA loss during the experiments. Sequencing data reveal the m6A enrichment of mRNAs as well as non-coding RNAs which are highly recapitulated the results generated by 2µg of total RNA.To further promote the application on limited RNA materials, we describe a step-by-step protocol about how to construct a successful ULI MeRIP-seq library.
Postpartum depression: relation with plasma vasopressin at 6-8 weeks postpartum: a longitudinal correlational study
Authors: Kashkouli Masoumeh , Sadatmahalleh Shahideh Jahanian , Ziaei Saeideh , Kazemnejad Anoshirvan , Saber Ashraf , Darvishnia Hamid , Azarbayjani Khadijeh 
Published: May 2022

Abstract
Background
Postpartum depression is the most important postpartum mood disorder due to its significant effects on infant and family health. Arginine vasopressin (AVP) has been suggested as a hormonal agent involved in depression. The purpose of this study was to investigate the relationship between plasma concentrations of AVP and Edinburgh Postnatal Depression Scale (EPDS) score.
Methods
This longitudinal correlational study was conducted in 2016–2017 in Darehshahr Township, Ilam Province, Iran. In the first phase, 303 pregnant women who were at 38 weeks, met the inclusion criteria, and were not depressed (according to their Edinburgh Postnatal Depression Scale scores) were included in the study. In the 6–8 weeks’ postpartum follow-up, using the Edinburgh questionnaire, 31 depressed individuals were diagnosed and referred to a psychiatrist for confirmation. The maternal venous blood samples of 24 depressed individuals who still met the inclusion criteria and 66 randomly selected non-depressed subjects was obtained by the researchers to measure AVP plasma concentrations with ELISA assay.
Results
The mean plasma concentration of AVP was significantly higher in the depressed group (41.35 ± 13.75 ng/ml) than in the non-depressed group (26.01 ± 7.83 ng/ml) (P < 0.001). In a multiple logistic regression model for various parameters, increased Vassopressin levels were associated with increased odds of postpartum depression (OR = 1.15, 95% CI = 1.07–1.24, P = 0.000). Furthermore, multiparity (OR = 5.45, 95% CI = 1.21–24.43, P = 0.027) and no exclusive breastfeeding (OR = 13.06, 95% CI = 1.36–125, P = 0.026) associated with increased odds of postpartum depression. Gender preference (having a baby non-desired and desired sex) decreased odds of postpartum depression (OR = 0.13, 95% CI = 0.02–0.79, P = 0.027 and OR = 0.08, 95% CI = 0.01–0.5, P = 0.007).
Conclusion
AVP may be a contributor to clinical postpartum depression by affecting the hypothalamic-pituitary-adrenal (HPA) axis activity. Furthermore, primiparous women had significantly lower EPDS scores.
MP- and Purified residuated lattices
Authors: Rasouli Saeed , Dehghani Amin 
Published: May 2022

Abstract
In this paper, a combination of algebraic and topological methods is applied to obtain new and structural results on mp and purified residuated lattices. It is demonstrated that mp-residuated lattices strongly tied up with the dual hull-kernel topology. Especially, it is shown that a residuated lattice is mp if and only if its minimal prime spectrum, equipped with the dual hull-kernel topology, is Hausdorff if and only if its prime spectrum, equipped with the dual hull-kernel topology, is normal. For a residuated lattice $\mathfrak{A}$ and a subalgebra $\mathfrak{S}$ the notion of disjunctive $\mathfrak{S}$-regular and $\mathfrak{S}$-mp residuated lattices introduced and investigated. It is shown that a residuated lattice $\mathfrak{A}$ is purified if and only if it is $\beta(\mathfrak{A})$-mp if and only if it is disjunctive $\beta(\mathfrak{A})$-regular, where $\beta(\mathfrak{A})$ is the set of complemented elements of $\mathfrak{A}$. Some topological characterizations for purified residuated lattices are extracted and proved that a residuated lattice $\mathfrak{A}$ is purified if and only if its minimal prime spectrum, equipped with the dual hull-kernel topology, is a profinite space.
Tree coverage and tree coverage change in a highly urbanized country: the case of Uruguayan Cities 2000-2019
Authors: Justo Cesar , Martino Diego , Bernardi Lucia , Olivera Juan , Riaño Maria Eugenia 
Published: May 2022

Abstract
The urbanization process continues worldwide and it is expected that by 2050 two thirds of the global population will live in cities. In parallel to the urbanization process, global warming has increased global surface temperature between 0,8 and 1.5°C since pre-industrial levels. Urban areas are particularly vulnerable to the consequences of climate change, such as heat stress, urban flooding, landslides, air pollution, droughts, and water scarcity. The composition of urban land cover can influence the ability of urban areas to adapt to climate change. Urban vegetation such as trees and shrubs can play an important role to reduce the impact of heatwaves in cities; the permeable cover can help reduce potential urban flooding by absorbing and reducing runoff during heavy precipitation. Therefore, quantifying the extent and trends of urban land cover can provide important information for city planners to understand their urban landscape as well as the existing potential for climate change adaptation activities. In this study, we have measured the extension and trends (over a 20-year period) of tree cover and other surfaces (impervious, permeable, others) in 26 Uruguayan cities. Cover classes were identified by random sampling of points on the i-Tree Canopy platform. The results show an increase in tree cover, an increase in impervious cover, and a decrease in herbaceous cover in urban areas. This increase in tree cover is not in line with findings reported in several international studies. The present work is the first analysis for Uruguay in which the dynamics of cover loss and gain (trees, permeable, impervious) in an urban context.
The barriers dentists face to communicate cancer diagnosis: self-assessment based on SPIKES protocol.
Authors: Martins Beatriz Nascimento Figueiredo Lebre , DDS César Augusto Migliorati , DDS Ana Carolina Prado Ribeiro , DDS Manoela Domingues Martins , Brandão Thais Bianca , DDS Marcio Ajudarte Lopes , DDS Carolina Guimarães Bonfim Alves , Santos-Silva Alan Roger 
Published: May 2022

Abstract
Purpose: This study aimed to characterize the barriers faced by Brazilian dentists to deliver bad news (DBN) about oral and oropharyngeal cancer diagnoses to patients by using a questionnaire based on the guidelines of the SPIKES protocol. Methods: This was an observational cross-sectional study. The questionnaire contained 27 questions based on the SPIKES protocol, which were answered in the SurveyMonkey platform. Results: A total of 186/249 dentists answered the questionnaire. The main specialties reported were 36.02% oral medicine, 21.5% oral pathology, and 9.13% oral and maxillofacial surgery. A total of 44.6% expressed concern about the patient’s emotional reactions, and 46.24% of respondents had never participated in any specific training to communicate bad news. Conclusion: The lack of training and low confidence in dealing with patients’ emotional reactions dentists were considered the greatest barriers to DBNs. Moreover, most dentists who participated in the survey believe that a protocol to guide the communication of bad news would be useful for clinical practice. For those protocols to be used by dentists, training is critical for these protocols to be incorporated by professionals.
Rapid epidemic expansion of the SARS-CoV-2 Omicron BA.2 subvariant during China’s largest outbreaks
Authors: Dai Yeyu 
Published: May 2022

Abstract
A complete and accurate statistical analysis of cases of the contraction with SARS-CoV-2, under the conditions of strict mandatory quarantine and isolation and of a high rate of full vaccination, during the largest COVID-19 outbreaks driven by the Omicron BA.2 subvariant in China are given. Sars-Cov-2 is still new, and little is known about either its directions of variations or its laws of propagation. No country other than China has been able to disclose every case of infection in every epidemic or outbreak since April of 2020. Here, this study reveals that Omicron BA.2 subvariant can still spread very fast and wide in areas with strict “dynamic zero-COVID strategy”[i] in China, that there exist cities twenty-fold differences in morbidity rates unrelated to any of the known factors contributing to incidence of infectious diseases, and that Omicron BA.2 subvariant is unpredictable in its virulence, although its severity rate of symptomatic cases is low. This analysis provides first-hand original and valuable information for further research on similar epidemics in the future. It may bring new thoughts for correction of present epidemiological theory and mathematical models. It may also give other countries time to be better prepared for the coming 6th wave driven by Omicron BA.2.
Correlation between white blood cell count and intestinal resection in patients with acute mesenteric vein thrombosis
Authors: Xu Yu , Dai Shang-Tai , Lu Hong-Qiao , Xie Yang-Mei , Sun Wen-Sha , Li Guo-San , Zhang Yang-Qiu-Rong , Guo Shi-Kui , Gong Kun-Mei 
Published: May 2022

Abstract
Objective: Acute mesenteric vein thrombosis (AMVT) is one of the acute abdominal diseases with onset, rapid progression, extensive intestinal necrosis, and requiring immediate surgical resection. The purpose of this study was to determine the risk factors of nosocomial intestinal resection in patients with AMVT. Methods: We retrospectively analyzed 64 patients with AMVT diagnosed by CTA in Affiliated Hospital of Kunming University of Science and Technology from January 2013 to December 2021. We compared patients who underwent intestinal resection (42 cases) with those who did not undergo intestinal resection (22 cases). The area under the ROC curve was evaluated and the forest map was drawn. Results: Among the 64 patients, 6 cases (9.38%) had a fever, 60 cases (93.75%) had abdominal pain, 9 cases (14.06%) had a history of diabetes, 8 cases (12.5%) had a history of deep vein thrombosis (DVT), and 25 cases (39.06%) had ascites suggested by B ultrasound or CT after admission. The mean age of all patients was (49.86±16.25) years. The mean age of patients in the enterectomy group was (47.71±16.20) years. The mean age of patients in the conservative treatment group (without enterectomy) was (53.95±15.90) years. In univariate analysis, there were statistically significant differences in leukocyte count (P=0.003), neutrophil count (P=0.001), AST(P=0.048), total bilirubin (P=0.047), fibrinogen (P= 0.022) and DD2 (P= 0.024) between the two groups. Multivariate logistic regression analysis showed that admission white blood cell count (OR=1.153, 95%CI: 1.039-1.280P =0.007) was an independent risk factor for intestinal resection in patients with AMVT. ROC curve showed that white blood cell count (AUC=0.759 95%CI: 0.620-0.897P =0.001 optimal threshold :7.815 sensitivity: 0.881 specificity: 0.636) had a good predictive value for emergency enterectomy for AMVT. Conclusions: Among patients with AMVT, patients with a higher white blood cell count at admission were more likely to have intestinal necrosis and require emergency enterectomy. This study is helpful for clinicians to accurately determine whether emergency intestinal resection is needed in patients with AMVT after admission, prevent further intestinal necrosis, and improve the prognosis of patients.
Study on the formability of SiCf/Ti-6Al-4V composites by fiber laying parameters and laser process parameters
Authors: Han RiHong , Hao Jin , Han ZhenZhong , Qi FangJuan , Fan HongLi , Yang HaiQiang , Qi Haibo 
Published: May 2022

Abstract
As an important structural material for hypersonic aircraft and high thrust-to-weight ratio engines, continuous fiber-reinforced titanium matrix composites (TMCs) has high specific strength, high specific stiffness, corrosion, wear resistance and high temperature creep resistance. TMCs were directly fabricated using an additive manufacturing method that did not require a mold. The degree of fiber preservation during the preparation process and the molding quality have a signicant influence on the properties of the composite material. This paper firstly studies the effect of filament laying parameters on the forming results. This was followed by an investigation of the impact of the process parameters on the forming results using orthogonal experiments with interactions and finding out the process parameters for the best molding quality. SEM and metallographic results show that the microstructure of the composites formed under different parameters showed different amounts of martensite, columnar crystals, and equiaxed crystals. TiC was the main component of the interfacial reaction layer.
Knowledge and awareness of colorectal cancer among a predominantly Indigenous Caribbean community
Authors: Warner Zachary , Gilbert-Gard Kacy , Reid Brandon , Joseph Winnie , Kepka Deanna , Auguste Priscilla , Warner Echo L. 
Published: May 2022

Abstract
Objective
To assess awareness levels and knowledge of colorectal cancer (CRC) and CRC screening among an Indigenous Caribbean community.
Methods
A community-based participatory research project was developed to perform a needs assessment of cancer prevention and education in an Indigenous non-metropolitan community in Dominica. Purposive sampling occurred at a local health clinic. Data was collected from 58 eligible patients via a 57-item structured interview. Descriptive statistics were calculated, and demographic correlates of CRC knowledge and awareness were assessed using chi-square and Fisher Exact tests.
Results
Of 58 participants, 72.4% identified as Indigenous, and 36.5% had heard of CRC. Most respondents (96.1%) believed CRC screening to be “important,” yet only 3.0% of those who were age eligible had received screening in the prior 10 years, and 12.5% knew how to get screened. More respondents with incomes over $5,000 ECD had heard of CRC (72.2%) compared to those who had not (21.7%), and those who were unsure (16.7%, p < 0.01). Among those with a family cancer history, 14.3% knew how to get tested for CRC, 60.0% did not, and 25.0% were unsure (p < 0.03).
Conclusion
Despite limited familiarity with CRC screening, participants indicated broad community-based support for CRC screening. Health education research is needed to develop patient-centered, culturally appropriate materials about CRC screening and prevention. Future work facilitating productive community partnerships and incorporating prevailing community traditions may align cancer prevention and education initiatives with community priorities.
Antiviral and protective effect of small interfering RNAs against Rift Valley Fever Virus In Vitro
Authors: Ahmed Engy M. , Boseila Abeer A. , Hanora Amro , Solyman Samar M. 
Published: May 2022

Abstract
Rift Valley Fever Virus (RVFV) is an arbovirus, zoonotic pathogen that repeatedly reinvigorates with a possible threat across geographic borders. There are no authorized drugs for RVFV. RNA interference gene silencing pathway is a highly conserved mechanism. Specific and different small interfering RNAs (siRNA) have been designed against RVFV Nucleoprotein genes by different bioinformatics tools to investigate their antiviral potentialities in the Vero cell line. Real-time PCR besides Endpoint assay was used to determine the silencing activity of siRNA and reduction in gene expression as all designed siRNAs abrogate mRNA replication by more than 90% by RT-PCR and significant inhibition in RVFV replication in cell line when used as antiviral as well prophylactic therapeutics. Western blot analysis was utilized for protein abundance detection after 48 hours. Consequently, specific siRNA can inhibit RVFV replication in a cell-based assay, introducing novel and promising RVFV epidemics and epizootics therapeutics.
Algorithmic Decision-making Concerns for Software: Non-functional Requirement Elicitation as a Solution
Authors: Otuneme Nzechukwu Chizaram , Eze Monday O. , Kuyoro Afolashade O. , Ayankoya Folasade Y. 
Published: May 2022

Abstract
Millions of software are lunched yearly and this software depend on data to produce required output. Personal data privacy and security has been a source of public concern for some time, and is usually interpreted in terms of data obtained from interaction with software. It is difficult to know whether a software system's decisions are fair and what considerations were put in place in the system's internal decision-making process if the system's decisions are opaque. This has the potential to cause injustice and bias. In addition, a lack of openness may lead to a decrease in user acceptance and happiness. Algorithmic data-driven decision-making systems are becoming more automated, and they've had a lot of success in a lot of different applications. The General Data Protection Regulation of the European Union and other regulations limits algorithmic use of personal data and has fueled the dispute over the right to disclosure. This research adapted a crowd requirements elicitation model to develop a framework for the proper elicitation non-functional requirement. The developed model uses natural language processing integrated into a chatbot and a document extraction strategy since non-functional requirement exist also as government regulations and industrial standards. Proper and comprehensive elicitation of non-functional requirements will give accurate information on how the system performs its required task and such documents are best in terms of openness to the use of data by algorithms to avoid algorithm decision making concerns.