bluuebunny/crossref_metadata_2025_split huggingface dataset:
A high-resolution Antarctic grounding zone product from ICESat-2 laser altimetry
Authors: Li Tian , Dawson Geoffrey J. , Chuter Stephen J. , Bamber Jonathan L. 
Published: February 2022

Abstract. The Antarctic grounding zone, which is the transition
between the fully grounded ice sheet to freely floating ice shelf, plays a
critical role in ice sheet stability, mass budget calculations, and ice sheet
model projections. It is therefore important to continuously monitor its
location and migration over time. Here we present the first ICESat-2-derived
high-resolution grounding zone product of the Antarctic Ice Sheet, including
three important boundaries: the inland limit of tidal flexure (Point F),
inshore limit of hydrostatic equilibrium (Point H), and the break in slope
(Point Ib). This dataset was derived from automated techniques
developed in this study, using ICESat-2 laser altimetry repeat tracks
between 30 March 2019 and 30 September 2020. The new grounding zone product
has a near-complete coverage of the Antarctic Ice Sheet with a total of
21 346 Point F, 18 149 Point H, and 36 765 Point Ib locations identified, including
the difficult-to-survey grounding zones, such as the fast-flowing glaciers
draining into the Amundsen Sea embayment. The locations of newly derived
ICESat-2 landward limit of tidal flexure agree well with the most recent
differential synthetic aperture radar interferometry (DInSAR) observations
in 2018, with a mean absolute separation and standard deviation of 0.02
and 0.02 km, respectively. By comparing the ICESat-2-derived grounding zone
with the previous grounding zone products, we find a grounding
line retreat of up to 15 km on the Crary Ice Rise of Ross Ice Shelf and a pervasive
landward grounding line migration along the Amundsen Sea embayment during
the past 2 decades. We also identify the presence of ice plains on the
Filchner–Ronne Ice Shelf and the influence of oscillating ocean tides on grounding zone migration. The product derived from this study is available
at https://doi.org/10.5523/bris.bnqqyngt89eo26qk8keckglww
(Li et al., 2021) and is archived and maintained at the
National Snow and Ice Data Center.
Imaging Technologies in Breast Cancer Screening Beyond Mammography.
Authors: Singh Shamy , Dheeba J. 
Published: February 2022

Still there is a passionate debate in medical world about the best screening method for Breast Cancer. Early detection is an effective way to diagnose and manage breast cancer. Mammography is the most widely used screening modality, with solid evidence of benefit for women aged 40 to 74 years. Even then it has also undergone increased scrutiny for False-Positives with additional testing which increase radiation dose, cost and anxiety. False-Negatives with false sense of security and potential delay in cancer diagnosis. To overcome these challenges, new imaging technologies for breast cancer screening have been developed, including; X- ray Mammography, Contrast Enhanced Mammography, Digital Mammography, Ultrasound, Automated Whole Breast Ultrasound (AWBU), and Magnetic Resonance Imaging (MRI) are being evaluated. The purpose of this paper is to provide an overview of different medical imaging techniques used in the diagnosis of breast cancer. We compare their effectiveness, advantages, and disadvantages for detecting early-stage breast cancer. We mainly focusing on the comparison of these technologies with mammography for the diagnosis of breast cancer. Here we recommend Digital Mammography is the best available screening method for the early detection of Breast Cancer. Even though the optimal screening will ultimately require a personalized approach. It based on the metrics of cancer risk with selective application of specific screening technologies best suited to the individual’s age, risk, and breast density.
A Narrative Approach for Removal Embedded Prototype from Big Tree Data
Authors: Valarmathi K. , Gowdhami R. 
Published: February 2022

Many modern functions and systems represent and exchange data in tree-structured form and process and produce large tree datasets. Discovering informative patterns in large tree datasets is an important research area that has many practical applications. We propose a novel approach that exploits efficient homomorphic pattern matching algorithms to compute pattern support incrementally and avoids the costly enumeration of all patterns matching required by previous approaches. To reduce space consumption, matching information of already computed patterns is materialized as bitmaps. We further optimize our basic support computation method by designing an algorithm which incrementally generates the bitmaps of the embeddings of a new candidate pattern without first explicitly computing the embeddings of this pattern. Our extensive experimental results on real and synthetic large-tree datasets show that our approach displays orders of magnitude performance improvements over a state-of-the-art tree mining algorithm and a recent graph mining algorithm.
Teaching in Action: A Model to Understand the Complexity of Teachers’ Decisions in Teaching Mathematics
Authors: Dimenäs Jörgen , Taflin Eva 
Published: February 2022

In this article, we focus on the teaching of mathematics in classrooms. The aim of the present study is to create, describe and test a model for teachers' decisions in action when teaching mathematics. We focused on the classroom as a very complex environment and videotaped three excellent teachers teaching mathematics. An inductive iterative research process was selected to generate theory and conclusions directly rooted in data. The model was tested in different teacher groups, and the categories changed and analyses proceeded. The model relates to Jaworski´s (1992), theory the “teaching triad”. By using the developed model “teaching in action” it is possible to analyze and describe teaching in mathematics classrooms and find examples of teachers’ decisions in action. The model “teaching in action” show the complexity of teachers’ work.
Science Teaching: Scientific Literacy in a School Perspective
Authors: Dimenäs Jörgen 
Published: February 2022

The article highlights the professional teachers' understanding of what they see as the most important contents in science education. The aim of the study is based on conversations with professional teachers and how they understand what are the most central contents in science education. It is related to scientific language and importance for society. Their understandings are related to the importance of science in the society and to the language's importance to students' learning opportunities. The result of the study's interviews are analyzed on the basis of Basil Bernstein's concept of the horizontal and vertical discourse, which demonstrates the opportunities for pupils to approach a scientific content based on a contextual understanding. How science is taught is an important question in the aspect of students coming from different socioeconomic conditions and with different conceptions of the outside world and the science school discourse. In the present study the professional teachers' in particular stresses the importance of a holistic understanding of the content in science, the methodical aspects in science education and the consequences of science and technology development. To be science literate in a teaching context means that the students will get the capacity to use scientific knowledge, to identify questions and to draw evidence based conclusions in order to understand and help make decisions about the natural world and the changes made to it through human activity.
Study in Reduction of Vortex Drag at Low Cruising Aircraft Speeds
Authors: Nabhan Mohamed B.W. , Seddiq Ebrahim K. 
Published: February 2022

Aerodynamic characteristics of plain wing designed for Light Sport Aircraft has been studied. The fluid characteristics include induced drag and lift to drag ratio. Then, winglets are added to reduce the induced drag and increase the lift to drag ratio which are affected by the wing tip vortices. The theoretical, and numerical approaches are used to verify the results. A rectangular untwisted 9.528 m wing spans with an Airfoil NACA 4412 was used for the basic design. Winglets are added with a tip airfoil of NACA 0012, side angle of 65o and new projected area of 10.328 m2. Lift and drag coefficients are used as means to measure the improvement of the aerodynamic characteristics. The wing tip vortices increase the induced drag and spoil the lift over the wing's surface. The winglets design main objectives are to decrease the induced drag, decrease fuel consumption, and increase flight safety, especially in take-off condition.The wing with winglets model was simulated first using 3-D Fluent ANSYS version 14 at 50 m/s velocity and (0o, 5o, and 10o) angles of attack with laminar flow and standard atmospheric conditions at 15oC, and 101 kPa and all other flow parameters as well. The second verification method was to simulate the 3-D model using the 3-D Foil Multi-Surfaces code again with the same flow parameters. Finally, the last verification method was to solve the problem theoretically using the theoretical governing equations. The theoretical solutions were used as a base line for all other results. The total drag reduction observed from the calculations with winglets is about 7.4% during the takeoff regime using theoretical calculations, where the induced drag contributes about 77% of total drag of the plain wings. The lift to drag ratio improved also in our designed model wing with winglets by 14% from the plain wing design.
A comparative Analysis of the Gastro-Intestinal Helminth Parasites of Cattle in Awka and Obosi Abattoirs in Anambra State, Southeastern Nigeria
Authors: P.U. Umeanaeto , N.E. Ogbogu , K.C. Irikannu , A.E. Onyido , Mbanefo Okwelogu I.S. , E. C.  , M.O. Ifeanyichukwu 
Published: February 2022

A comparative study was carried out on the prevalence of gastro-intestinal helminthes of cattle in Awka and Obosi abattoirs in Anambra State, between August and September, 2014. Fresh faecal specimens were collected from the rectum of 120 fleshly slaughtered cattle using universal specimen containers. arasitological examination of the faeces were done using direct smear and formal-ether concentration techniques. Out of 120 faecal specimens examined, 53(44.2%) of the cattle harboured gastro-intestinal helminth parasites. The prevalence of the intestinal parasites was higher in Obosi abattoir 33(55.0%) than in Awka abattoir 20(33.3%).The highest intestinal parasite encountered was nematode infection (26.7% in Awka; 31.7% in Obosi) and the least was cestode (15.0% in Awka; 21.7%in Obosi). Among the nematodes, Haemonchus contortus was common (10% in Awka; 11.7% in Obosi). Mixed infection recorded were 13.3% in Awka and 18.3% in Obosi abattoirs. White Fulani species had the highest infection rate in both Awka 10(16.7%) and Obosi abattoirs 14(23.4%) while the Red Fulani had the least prevalence in Awka3(5.0%) and Bokolo species 8(13.4%) in Obosi. Prevalence according to gender showed that females (20.0% in Awka; 28.3% in Obosi) were more infected than the males (13.3% in Awka; 26.7% in Obosi). The prevalence of gastro-intestinal parasites was observed to be statistically significant with gender (P>0.05) but not with different breeds (P<0.05). Good management practices in cattle rearing will help to reduce intestinal parasites of cattle
The Effectiveness of Additional Methods of Decompression in Patients with Supratentorial Dislocation of the Brain
Authors: Yrysov Keneshbek , Mamytov Mitalip , Kadyrov Ruslan 
Published: February 2022

The aim of the study is to evaluate the effectiveness of additional methods of external and internal decompression in patients with supratentorial dislocation in focal lesions of the cerebral hemispheres. Materials and methods: A retrospective analysis of 219 cases of supratentorial compression of the brain in patients hospitalized in the Clinic of Neurosurgery of the National Hospital of the Kyrgyz Republic was conducted. In the main group of 143 observations, the assessment of the severity of dislocation syndrome according to our 12-point scale was performed; according to the results of this assessment, after the eradication of the focal lesions, additional methods of external and/or internal decompression were used. The drainage of the lateral ventricles and the one-sided wide infratemporal decompressive craniotomy in severe cases supplemented by the microsurgical resection of the mediobasal parts of the temporal lobe were performed. Results: The analysis of the study showed an increase in unfavorable outcomes with the growth of the severity of DS. Thus, the gross residual effects found in stage I in 17.4% of the patients, in stage II were already found in 43.0%, and in stage IV - 69.4% of the observations. The group with fatal outcomes was even more demonstrative, which showed a clear increase in the number of deaths of patients as the severity of the dislocation progressed. Among patients with DS in stage I, 19.4% died, while in stage III - 32.1 %, and in stage V (the most severe) – 2 of 3 patients died, making up 66.7% of this group. The total number of deaths in both groups was 51 cases (23.2%); at that a significantly smaller percentage of failures of the treatment (p <0.05) was found in patients of the main group making up 20.2%, compared to 29.0% of the control group. Conclusion: the findings of the clinical and instrumental examinations of patients in the postoperative period confirm the high effectiveness of methods of additional external and internal decompression, a high percentage of survival of patients in the main group and a decrease in the number of deaths in the treatment compared to the control group.
Phenomenology of Adolescent Suicide Attempt: A Basis For Program Design With A Transcendence Focus
Authors: Baloyo Rowena A. 
Published: February 2022

ABSTRACT
This study explored the lived experiences of seven adolescents who had attempted suicide and to determine the factors associated with their decision to commit suicide, the coping mechanisms they adopted after the suicide attempt, and the possible intervention program that can be implemented in order to prevent suicide in the first place. A multiple case study and phenomenological approach was used to delve into the experiences and real-life stories of adolescents who had attempted to end their life. Data were gathered through the use of semi-structured interviews. Respondents ranged in age from 16 to 21 years old and were from a selected high school and college in Surigao del Sur. Thematic analysis of recordings revealed several factors associated with adolescent suicide including family issues, stressful life events, low self-image, helplessness, hopelessness, lack of coping skills, and coping. Contributory factors were family conflict, family disruption, rejection, maltreatment, and history of family suicide. The most common themes relevant to coping were acceptance, realization, focus on studies, presence of supportive people, positive thinking, prayer, and faith in God.
Based on the findings, a school-based intervention program to promote mental health as well as early detection and appropriate interventions for students who are at risk for suicide is proposed.
Colección Resumen de las Actas de la Comisión de Monumentos y Patrimonio Histórico. Número 1, sesión 10 de enero de 2022.
Authors: Comisión de Monumentos y Patrimonio Histórico  
Published: February 2022

Sesión 10 de enero de 2022.
Relación de los asuntos tratados:
1. Aprobación formal de las actas núm. 6 y núm. 7, de los días 6 de octubre y 2 de noviembre, p. 2.2. Castillejo de Monteagudo (Murcia), p. 3.3. San Antonio de la Florida, p. 3.4. Informe sobre el borrador del anteproyecto de la nueva Ley de Patrimonio Cultural de la Comunidad de Madrid, pp. 3-8.5. Consejo Regional de Patrimonio Histórico de la Comunidad de Madrid, de 15 de diciembre de 2021: Casa Carvajal, en Pozuelo de Alarcón (Madrid); 13 dibujos y un manuscrito de Federico García Lorca; escultura romana titulada “Eros tanato”; “Día de la caridad de la Virgen de la Poveda y sus castillos humanos andantes” de Villa del Prado; Casa de Vicente Aleixandre, en Madrid; Borrador de anteproyecto de la nueva Ley de Patrimonio Cultural de la Comunidad de Madrid, pp. 8-18. 6. Otros asuntos tratados en la CMPH: modificación del entorno de la Ciudad romana de Julióbriga, en Retortillo (Campoo de Enmedio) en Cantabria; edificio Montano; los Cabezos de Huelva; residencias para estudiantes en la Avda. de la Palmera en Sevilla; concurso de ideas para la protección del pórtico de la fachada principal de la catedral de León. Declaraciones BIC: Torre de Señales del Aeródromo de Cuatro Vientos, en Madrid; la Farola del Puerto de Málaga; Real Aserrío de Valsaín en Segovia; cuadro de Caravaggio, Ecce Homo, pp. 18-19.
APOIO COLETIVO ÀS MULHERES VÍTIMAS DE VIOLÊNCIA: UM RELATO DE EXPERIÊNCIA
Authors: Sampaio Thamires , Espíndola Torres Maíra , Rafael Cabral de Carli  , Déborah Emmily de Carvalho  , Maria Simões Nunes da Silva Lourdes , Maria Medeiros de Ataides Ana 
Published: February 2022

Introdução: Historicamente, a violência contra a mulher sempre existiu, mas pouco era discutida na sociedade. Com a criação de políticas públicas, como a Lei Maria da Penha, e a valorização do feminismo, pôs-se em pauta a necessidade em se discutir cada vez mais o empoderamento e a liberdade da mulher no contexto familiar. Assim, o objetivo deste relato é descrever as experiências ocorridas durante o evento, além de estimular que eventos semelhantes ocorram. Relato de Experiência: Este relato foi baseado nas experiências ocorridas, durante a Pandemia de Covid-19, nas mesas redondas online dos dias 26, 27 e 30 de novembro, através da plataforma Youtube, durante a atividade Uma Maria Vai Com As Outras. Participaram 190 indivíduos que realizaram a inscrição na plataforma Even3. Os participantes responderam questionários antes e após as mesas redondas, cujos conteúdos foram esclarecidos aos que concordaram em respondê-los. Discussão: Através da avaliação de impacto, possibilitada pelas respostas dos questionários, pode-se inferir não só o conhecimento proporcionado nas mesas redondas, mas também quão pouco se sabe quanto à postura dos profissionais de saúde diante das vítimas da violência contra a mulher. Foi um momento de oportunidade de troca de conhecimento, a partir dos relatos dos participantes que conviviam com a violência doméstica ou foram vítimas, relatando ter suas dúvidas esclarecidas sobre canais de denúncia e ser incentivados quanto à prestação de queixas, como também ao acompanhamento psicológico. Conclusão: Apesar dos percalços, a atividade orientou os participantes quanto aos aspectos psicológicos e jurídicos envolvidos na violência contra as mulheres. Ademais, o formato de mesa redonda possibilitou maior vínculo entre participantes e palestrantes, facilitando a compreensão, conseguindo atingir um público amplo, cenário dificultado na modalidade presencial. Portanto, a conscientização e valorização do acompanhamento psicológico para as vítimas da violência são medidas importantes no combate a esta realidade alarmante.
PERANAN ANGGOTA KOPERASI BERKAH UMAT DALAM MENINGKATKAN MODAL DAN PENDAPATAN USAHA
Authors: Hendriyani Yeni 
Published: February 2022

Abstract

Islam as a religion that has been perfected, not only regulates matters of worship, but also issues muamalah. Al-Quran and Al-Hadith have a very universal reach and control whose texts are always appropriate to be applied in everyday life. Cooperative is an association or organization consisting of individuals or legal entities that work together to improve the welfare of members. To increase the capital and income of the cooperative business, it takes the role of each member of the cooperative itself because the main source of capital for the implementation of the cooperative business is derived from the basic, mandatory and voluntary savings of its members.
To what extent is the role of members in increasing capital and income in the Berkah Ummah Cooperative, this is what this research wants to explore. The method used is descriptive qualitative research. The results obtained that the role of members of the cooperative is to make transactions and pay the deposits that have been determined. There is still a need for innovation and differentiation of cooperative programs so that the benefits of cooperatives can be felt by the community.

Keywords: Role of members, capital, income.

Abstrak

Islam sebagai agama yang telah disempurnakan, bukan hanya mengatur masalah ibadah, melainkan juga masalah muamalah. Al Quran dan Al Hadits memiliki daya jangkau dan daya atur yang sangat universal yang teksnya selalu tepat untuk diaplikasikan dalam kehidupan sehari-hari. Koperasi adalah suatu perkumpulan atau organisasi yang beranggotakan orang-orang atau badan hukum yang bekerja sama untuk meningkatkan kesejahteraan anggota. Untuk meningkatkan modal dan pendapatan usaha koperasi, dibutuhkan peranan dari setiap anggota koperasi itu sendiri sebab sumber modal utama bagi pelaksanaan usaha koperasi yaitu berasal dari simpanan-simpanan pokok, wajib dan suka rela para anggotanya.
Sampai sejauhmana peranan anggota terhadap peningkatan modal dan pendapatan dalam Koperasi Berkah Umat, ini yang ingin digali dalam penelitian ini. Metode yang digunakan adalah penelitian deskriptif kualitatif. Diperoleh hasil bahwa peran anggota terhadap koperasi adalah melakukan transaksi dan membayar simpanan yang telah ditetapkan. Masih diperlukan inovasi dan diferensiasi program koperasi agar kemanfaatan koperasi lebih dapat dirasakan oleh masyarakat.

Kata Kunci : Peranan anggota, modal, pendapatan.
THE FUNCTION OF RECOMMENDATION OF A PHARMACISTS IN REDUCE PIMs (POTENTIALLY INAPPROPRIATE MEDICATIONS) OF GERIATRIC PATIENTS AT THE GENERAL HOSPITAL DR. MOEWARDI SURAKARTA
Authors: Dewi Isnaini Ratna , Darmawan Endang , Yovita Dewi Fransiska 
Published: February 2022

The prevalence of potentially inappropriate medications (PIMs) is quite high in geriatric patients. PIMs can be detected using an explicit prescription indicator (a criterion). Explicit criteria that can be used in the identification of PIMs in geriatric patients include: BEERS Criteria, STOPP Criteria, and START Criteria. This study aims to analyze drugs included in the PIMs category based on BEERS Criteria, STOPP Criteria, and START Criteria. This research is a semi-experimental study (intervening in the form of giving recommendations) with prospective data collection in the geriatric ward of Regional General Hospital Dr. Moewardi Surakarta in the period from October 2019 to January 2020. The results showed that out of 70 patients, there were 47 PIMs, PIMs based on BEERS Criteria for 20 patients (28.6%), PIMs based on STOPP Criteria for 10 patients (14.3%) and PIMs based on START Criteria for 17 patients (24.3%). Bivariate analysis showed that there was a relationship between the incidence of adverse drug events (ADEs), with recommendations that were followed up on PIMs based on BEERS Criteria with an RR value of 25 (95% CI 1,2: 520,7), P = 0.04 and PIMs based on START Criteria with an RR value of 5 (95% CI 1: 35.9), P = 0.04, whereas the results of the bivariate analysis on PIMs based on STOPP Criteria showed that there was no relationship between the incidence of ADEs with the recommendations that were followed up with a RR value of 4 (95% CI 0.13: 119.2), P = 0.50. Based on the results of univariate and bivariate statistical analysis, it can be concluded that there are still many incidents of PIMs based on BEERs Criteria, STOPP Criteria, and START Criteria and pharmacists have an important function to reduce PIMs so that the incidence of ESO due to PIMs can be minimized in the regional general hospital Dr. Moewardi Surakarta.