bluuebunny/crossref_metadata_2025_split huggingface dataset:
The temporal evolution of seismicity and variability of b-values along the Vienna Basin Transfer Fault System
Authors: Nasir Asma , Hintersberger Esther , Decker Kurt 
Published: May 2023

Abstract
The Vienna Basin Transfer Fault System (VBTFS) is the most active fault system in the region between the Eastern Alps, the western Carpathians and the Pannonian Basin. The spatial and temporal distribution of earthquakes along the fault system shows a heterogeneous pattern including a long-time decay of seismicity at the northern part of the VBTFS, which was interpreted to result from a long aftershock sequence subsequent to the 1906 Dobrá Voda earthquake (M=5.7). In this paper we investigate if other segments of the VBTFS display similar long-term declines of seismicity that might indicate long aftershock sequences following strong, yet unrecorded, earthquakes in historical times.
In order to analyse the distribution of seismicity, the VBTFS is divided into arbitrary segments of about 50 km length each. The segments are chosen to overlap each other to avoid missing information from neighbouring segments due to arbitrarily selected segment boundaries. For each segment we analyse the temporal evolution of seismicity and calculate the parameters of the corresponding Gutenberg-Richter (GR) relation.
The temporal seismicity patterns revealed from the segments covering the Dobrá Voda area confirm the protracted aftershock sequence following the 1906 earthquake. All but one of the other segments do not show temporal changes of seismicity comparable to the long-term Dobrá Voda aftershock sequence. Seismicity patterns, however, include short-term Omori-type aftershocks following moderate earthquakes such as the 2000 Ebreichsdorf earthquake (M=4.8). The segment covering the SW tip of the VBTFS revealed a 200 years long gradual decrease of the largest observed magnitudes starting with the 1794 Leoben (M=4.7) earthquake. The 1794 event is the oldest earthquake listed in the catalogue for the region under consideration. It therefore remains open if the recorded decay of seismicity results from the 1794 event, or a stronger earthquake before that time. The latter is corroborated by the low magnitude of the 1794 earthquake which would typically not be considered to cause long aftershock sequences.
GR a- and b-values, calculated for the individual segments, vary significantly along the VBTFS. Values range from 0.47 to 0.86 (b-values) and 0.81 to 2.54 (a-values), respectively. Data show a significant positive correlation of a- and b-values and a coincidence of the lowest b-values with fault segments with large seismic slip deficits and very low seismicity in the last approximately 300 years. These parts of the VBTFS were previously interpreted as “locked” fault segments, which have a significant potential to release future strong earthquakes, in spite of the fact that historical and instrumentally recorded seismicity is very low. We find this interpretation corroborated by the low b-values that suggest high differential stresses for these fault segments.
Implementasi quizwhizzer sebagai media belajar digital dalam pembelajaran Sosiologi kelas X dan XI SMAN 8 Malang
Authors: Alfianistiawati Rohmatin , Istifayza Nurmalita , Prakris Maria Apolonia , Fitri Fresty Kartika , Apriyadi Deny Wahyu 
Published: May 2023

Education can’t be seperated from various elements of the times, one of which is the development of information and communication technology. Thus gives to various innovations that can support the learning process and increase student interets in what is being studied. This study discusses how to apply digital-based learning media by utilizing the QuizWhizzer media platform as a form of collaboration between education and digital. In the implementation of this activity, it was carried out at SMAN 8 Malang with the target of class X Social Sciences and class XI Social Sciences during Sociology lesson hours. In this activity, the development of digital-based learning media is an effort to combine elements of technology with the learning process. This activity spent 4 months, started from March to June 2022. The result of this activity is the QuizWhizzer is able to increase students; enthusiasm in learning activities in class.
Pada dasarnya pendidikan tidak dapat dilepaskan dari berbagai unsur perkembangan zaman yang ada, salah satunya yaitu perkembangan dalam hal teknologi informasi dan komunikasi. Sehingga melahirkan berbagai inovasi yang dapat menunjang proses pembelajaran dan meningkatkan ketertarikan peserta didik terhadap apa yang sedang dipelajari. Studi ini membahas mengenai bagaimana penerapan media belajar berbasis digital dengan memanfaatkan media platform QuizWhizzer sebagai bentuk kolaborasi antara pendidikan dengan teknologi digital. Dalam pelaksaannya, kegiatan pengabdian ini dilakukan di SMAN 8 Malang dengan sasaran kelas X IPS dan kelas XI IPS pada jam mata pelajaran Sosiologi. Dalam kegiatan ini pengembangan media belajar berbasis digital merupakan sebuah upaya dalam menggabungkan unsur teknologi dengan proses pembelajaran. Kegiatan ini dilakukan selama kurang lebih 4 bulan terhitung dari bulan Maret hingga Juni 2022. Adapun hasil dari kegiatan ini adalah media QuizWhizzer mampu meningkatkan antusias peserta didik dalam kegiatan pembelajaran di kelas.
ESPAÇO, SOCIEDADE E NATUREZA EM RONDÔNIA
Authors: SILVA Ricardo Gilson Da Costa 
Published: May 2023

No decorrer do século XX a geografia de Rondônia passou por diversas transformações estruturais em sua relação homem-natureza e sociedade-espaço. Baseado na tese do geógrafo Milton Santos sobre os meios geográficos natural, técnico e técnico-científico-informacional, o texto analisa as mudanças espaciais evidenciadas em Rondônia, indicando os elementos estruturadores do espaço regional. Assim, o meio natural manifestou a produção extrativista e a circulação ferroviário-fluvial. A colonização agrícola, a migração camponesa, a construção das estradas e a formação das cidades produziram o meio técnico. A coerência regional de Rondônia será afetada pela hidrovia Madeira-Amazonas e a produção da soja, somada a urbanização e amodernização da pecuária, ambos os processos instauradores do meio técnico-científico-informacional.SPACE, SOCIETY AND NATURE IN RONDÔNIAAbstractDuring the twentieth century, the geography of Rondônia went through several structural transformations in its human-nature and society-space relationship. Based on the thesis of the geographer Milton Santos about the geographical environments: natural, technical and technical-scientific-informational, the text analyzes the spacial changes evidenced in Rondônia, indicating the structuring elements of the regional space. Thus, the natural environment expressed the extractivist production and the railway and waterway transport. The agricultural colonization, the peasant migration, the road construction and the formation of the cities produced the technical environment. The regional coherence of Rondônia will be affected by the Madeira-Amazon waterway and soybean production, added to the urbanization and the modernization of the livestock, both processes were founders of the technical-scientific-informational environment.
POR UMA GEOGRAFIA ATIVA AMAZÔNIDA: PLANO DE TRABALHO PARA O ENSINO DE GEOGRAFIA NO INTERIOR DA AMAZÔNIA A PARTIR DA OBRA DE MILTON SANTOS
Authors: AMPARO Sandoval Dos Santos 
Published: May 2023

Este Plano de Trabalho foi idealizado pensando, inicialmente, para abordar a realidade do sul do estado do Pará, particularmente, na região banhada pela bacia dos rios Tocantins e Araguaia. Contudo, dada à amplitude de suas proposições, decidimos revisá-lo em sua forma, não tanto em seu conteúdo, para que pudesse ter maior abrangência, repercutindo assim na atividade de profissional docente não apenas da região sul do Pará, mas da Amazônia como macrorregião. Seu ponto de partida é o manifesto Por uma Geografia Ativa, de Milton Santos, que marcou a formação em Geografia no Brasil ao longo da década de 1990.POR UNA GEOGRAFÍA ACTIVA AMAZÓNICA: PLAN DE TRABAJO PARA LA ENSEÑANZA DE LA GEOGRAFÍA EN EL INTERIOR DE LA AMAZÔNIA CON LA OBRA DE MILTON SANTOSResumenEl presente Plan de Trabajo fue diseñado pensando inicialmente para hacer frente a la realidad del sur del estado de Pará, en particular en La región de los ríos Tocantins y Araguaia. Sin embargo, dada la magnitud de las propuestas y decidió examinar en su forma, no tanto en su contenido, por lo que podría tener un alcance más amplio, reflejando de ese modo profesional no sólo en el sur de Pará, pero Amazon como macro-la actividad del profesor . Su punto de partida es el Manifiesto por una Geografía en vivo, Milton Santos, que marcó la formación en Geografía en Brasil durante la década de 1990.
EXPLORAÇÃO DE HIDROCARBONETOS NA FOZ DO RIO AMAZONAS: PERSPECTIVAS DE IMPACTOS AMBIETAIS NO ÂMBITO DAS ÁREAS OFERTADAS NA 11o RODADA DE LICITAÇÕES DA AGÊNCIA NACIONAL DO PETROLÉO
Authors: Da SILVA JUNIOR Orleno Marques , MAGRINI Alessandra 
Published: May 2023

As atividades ligadas à indústria do petróleo, desde a fase de prospecção até a produção, causam diversos impactos ambientais sobre o meio ambiente. O objetivo deste artigo é analisar os setores e blocos ofertados na 11a rodada de licitações da Agência Nacional do Petróleo na foz do rio Amazonas. São analisados os possíveis impactos que a futura exploração pode provocar na região. O litoral do Amapá está distante apenas 60 quilômetros do bloco ofertado mais próximo da costa. Um rico ecossistema de manguezal cobre a maioria desse litoral, com alto grau de preservação e se constituindo na maior extensão de manguezais contínuos do Brasil. O litoral é fortemente influenciado pela dinâmica do rio Amazonas, que tem sua foz nesse local. Outro agravante é que para a foz do Amazonas ainda não está disponível a carta de suscetibilidade a derramamento de óleo. É sabido que a exploração de petróleo além de impactos também traz muitos benefícios sobretudo com o aquecimento da economia via recebimento de royalties e chegada de novas empresas, no entanto em áreas com elevada riqueza biológica, ecossistemas complexos e com pouco conhecimento científico, os cuidados para mitigar os impactos sobre o meio ambiente devem ser redobrados.Palavras-chave: Petróleo, Foz Amazonas, Impactos AmbientaisHYDROCARBONS EXPLORATION IN THE AMAZON RIVER MOUTH: IMPACTS OF ENVIRONMENTAL PERSPECTIVES OFFERED WITHIN AREAS IN 11a ROUND OF TENDERS AbstractThe activities related to the oil industry from the exploration phase to production cause significant stress and strain on the environment. The aim of this paper is to analyze geographical sectors and blocks offered in the 11th round of bidding of the National Agency of Petroleum proposed near the mouth of the Amazon River. Possible impacts from future exploration in the region are analyzed. The coast of Amapá is only 60 miles from the nearest block on offer. A rich mangrove ecosystem covers most of this coastline and constituting the largest continuous expanse of mangroves in Brazil, this area is subject to high degree of preservation and conservation. The coastline is heavily influenced by the dynamics of the Amazon River estuary at that location. The estuary of the Amazon River has not been the subject of detail analyses in the case of an oil spill. It is known that oil exploration brings many benefits to a deprived areas and fuels economic recovery through the receipt of royalties and the arrival of new companies, however in areas with high biological richness, complex ecosystems with little scientific knowledge, care must be taken to mitigate impacts on the environment.Keywords: Petroleum, Mouth of the Amazon, Environmental Impacts
PARENTS' ROLE AND CONSTRAINTS IN ACCOMPANYING THEIR CHILDREN TO STUDY DURING THE PANDEMIC COVID 19
Authors: Zohiro Zohiro , Taqwa Ridhah , Wadham Ben , Mansir Firman , Idi Abdullah , Syarnubi Syarnubi 
Published: May 2023

This research aims to find out the role and what is being done by parents in accompanying children to learn during the Covid-19 pandemic. Parents who act as home learning executors must carry out the tasks arranged by the teacher at school. The role of parents as a substitute for the teacher is to convey the learning material that has been prepared.
This type of field research uses qualitative descriptive methods. Data collection techniques were interviews, participant observation, and documentation. To determine the validity of the data, an examination technique is needed based on four criteria: the degree of trust (credibility), transferability, dependence, and certainty. The method used case studies through interviews with thematic analysis in some working parents, four parents as teachers, and five as housewives.
The results show that, in general, the role of parents in the time of the covid-19 pandemic is to ensure children adopt clean and healthy living, establish intense communication, accompany children in doing schoolwork, provide education, and guide children during pandemic times. The obstacles parents face in accompanying children to learn during the pandemic are parents needing to become more familiar with children's subject matter, difficulties in operating gadgets, difficulty with internet networks, lack of patience in accompanying children, and limited time to accompany children.
Why Choose Volunteering in an Islamic Boarding School? Documenting the Undocumented Voluntary Teaching Motives
Authors: HARYANTO EDDY , HARJA HARLINA , PUTRI DERY MULIA , SUPAWAL SUPAWAL , AMIN MAD 
Published: May 2023

This study was part of a larger study aiming at understanding what motives possessed by voluntary teachers of English to teach at one pesantren (Islamic boarding school) in Jambi, Indonesia. The research design of this study was qualitative with a case study approach. The data were collected through demographic profiles and semi-structured interviews with seven female voluntary teachers as the participants of the study to obtain in-depth information regarding implicit and explicit motives to teaching. We analyzed the demographic data descriptively and analyzed the semi-interviews data by using within-case and cross-case displays and analyses. The interview data were digitally recorded, transcribed verbatim, and carefully analysed. The findings indicated that seven voluntary teachers of English implicit and explicit motives to teach English were motivated by interpersonal, community service, the continuation, and non-salary motives.
TO THE QUESTION OF CURRENT TENDENCIES IN ADVANCED TRAINING OF TEACHING STAFF AS A VECTOR OF THEIR PROFESSIONALIZATION
Authors: Grashchenkova Viktoriia , Chudovska Tetiana 
Published: May 2023

Abstract: the article is devoted to a detailed analysis of modern trends in the professionalization of teaching staff in the field of advanced training. The necessity of making changes in continuous pedagogical education has been determined. Attention is paid to facilitation of the research and educational process. The question of the formation of the professional identity of teachers is considered. Recommendations are offered for improving the system of teacher training under the condition of supporting school projects and innovative processes in educational institutions.
Breaking Solvation Dominance of EC via Electron Engineering Enables Battery Operation Below -100℃
Authors: Chen Yuqing , He Qiu , Zhao Yun , ZHOU WANG , Xiao Peitao , Gao Peng , Tavajohi Naser , Tu Jian , Li Baohua , He Xiangming , Xing Lidan , Fan Xiulin , Liu Jilei 
Published: May 2023

Abstract
The performance of current lithium-ion batteries (LIBs) is severely impaired by low temperatures, which require the development of powerful electrolytes with widen liquidity, facilitated ion diffusion ability, and lower desolvation energy. The keys lie in establishing mild interactions between Li+ and solvent molecules internally, which is hard to realize in commercial ethylene carbonate (EC) based electrolytes due to the strong coordination of EC to Li+. To address this challenge, we tailored the solvation structure with low-ε solvent dominated coordination and unlocked EC via electronegativity regulation of carbonyl oxygen. The modified electrolytes retain considerable ion conductivity (1.46 mS/cm) at -90 ℃, remain liquid at -110℃, and facilitate Li+ desolvation. Consequently, 4.5V graphite-based pouch cells perform stably with ~98% capacity retention and no lithium dendrite formation over 200 cycles at -10 ℃. These cells also retain ~60% of their room-temperature discharge capacity at -70 ℃, and miraculously remain functional even below -100 ℃. This design strategy of breaking the solvation dominance of EC via electron engineering can be extended to other alkali-metal-ion batteries at extremely low temperature.
The effects of the inclusion of jabuticaba peel flour on performance, metabolism, and its influence on the skin color of Carassius auratus
Authors: SOUSA Rebeca Maria , Siqueira Mayara Schueroff , SCARDUA Marcos Paiva , PINHO Tainá Avila , CASARI Andressa C.A.B. , DEBOLETO Sandriele G.C. , NEU Dacley Hertes , HONORATO Claucia Aparecida 
Published: May 2023

Abstract
This work aimed to evaluate the inclusion of jabuticaba peel flour (JPF) in skin color and productive performance, biochemical, blood, and enzymatic parameters of Carassius auratus. 72 fish (weight 9.67 ± 0.37 g, length 7.38 ± 0.18 cm) were distributed into four treatments (0.00; 1.00; 1.50 and 2.00% JPF), in a completely randomized design with three replications with six fish per box. After 60 days, to evaluate the performance of the fish. To assess the skin color of the fish, a portable photo colorimeter was used using the Hunter coordinate system, where the coordinates of L*, a*, and b*. Blood samples were taken for biochemical analysis regarding glucose, triglycerides, and cholesterol. The analysis of ALT and AST, albumin and triglycerides in liver tissue, and amylase, lipase, nonspecific protease, and alkaline phosphatase in the intestine. Results obtained showed that there was a significant difference about feed intake and specific growth rate with the inclusion of JPF. It was observed that fish fed with 1.00 and 1.50% JPF obtained an increase in brightness represented by the L coordinate and shades of yellow represented by the b coordinate. Glucose increased with 2.00% of JPF. AST activity was higher with 1.00% JPF and ALT was reduced with the inclusion of JPF, demonstrating an ability to protect against possible liver damage. The inclusion of JPF is effective at levels of up to 1.5% to increase the brightness of the skin of Carassius auratus.
Development and Validation of Epigenetic Modification-Related Signals for the Diagnosis and Prognosis of Colorectal Cancer
Authors: Li Xia , Li Jingjing , Li Jie , Liu Nannan , Zhuang Liwei 
Published: May 2023

Abstract
Backgroud Colorectal cancer (CRC) is one of the world's most common malignancies. Epigenetics is the study of heritable changes in characteristics beyond the DNA sequence. Epigenetic information is essential for maintaining specific expression patterns of genes and the normal development of individuals, and disorders of epigenetic modifications may alter the expression of oncogenes and tumor suppressor genes and affect the development of cancer. This study elucidates the relationship between epigenetics and the prognosis of CRC patients by developing a predictive model to explore the potential value of epigenetics in the treatment of CRC.Methods Gene expression data of CRC patients’ tumor tissue and controls were downloaded from GEO database. Combined with the 720 epigenetic-related genes (ERGs) downloaded from EpiFactors database, prognosis-related epigenetic genes were selected by univariate cox and LASSO analyses. The Kaplan–Meier and ROC curve were used to analyze the accuracy of the model. Data of 238 CRC samples with survival data downloaded from the GSE17538 were used for validation. Finally, the risk model is combined with the clinical characteristics of CRC patients to perform univariate and multivariate cox regression analysis to obtain independent risk factors and draw nomogram. Then we evaluated the accuracy of its prediction by calibration curves.Results A total of 2906 differentially expressed genes (DEGs) were identified between CRC and control samples. After overlapping DEGs with 720 ERGs, 56 epigenetic-related DEGs (DEERGs) were identified. Combining univariate and LASSO regression analysis, the 8 epigenetic-related genes-based risk score model of CRC was established. The ROC curves and survival difference of high and low risk groups revealed the good performance of the risk score model based on prognostic biomarkers in both training and validation sets. A nomogram with good performance to predict the survival of CRC patients were established based on age, NM stage and risk score. The calibration curves showed that the prognostic model had good predictive performance.Conclusion In this study, an epigenetically relevant 8-gene signature was constructed that can effectively predict the prognosis of CRC patients and provide potential directions for targeted therapies for CRC.
The synergistic effect of TGM2 and TGFβ2 on the prognosis of colon cancer patients
Authors: Shi Lei , Wang¹ Yue , Cheng¹ Zhihua , Lv¹ Zhe , Lu Ri-feng , Gao Hai-cheng 
Published: May 2023

Abstract
Colon cancer (CNC) ranks third in incidence and second in mortality among all cancers worldwide. Unfortunately, the available treatment options for CNC have limited effectiveness in improving patients' prognosis, and the pathogenesis of CNC remains poorly understood. Transglutaminase 2 (TGM2) and TGF-β2 both play a positive role in regulating cancer progression, promoting tumor progression and metastasis. However, the mutual relationship between TGM2 and TGF-β2 has not been well studied. Our analysis of transcriptome data from CNC patients on the TCGA website showed that the expression levels of TGF-β2 and TGM2 were related to TNM staging and tumor size (P < 0.05), and high expression of TGF-β2 and TGM2 was associated with a worse prognosis (P < 0.05). To validate these findings, we performed experiments using collected tumor tissue specimens from CNC patients, which demonstrated that inhibiting TGM2 could reduce the expression of TGF-β2 and improve the prognosis of CNC patients. Therefore, targeting TGM2 and TGF-β2 may become feasible therapeutic targets for CNC, and our study has provided directions for the development of CNC treatment drugs.