bluuebunny/crossref_metadata_2025_split huggingface dataset:
Evaluation of Different Binder Combinations of Cement, Slag and CKD for S/S Treatment of TBT Contaminated Sediments
Authors: Lindh Per , Lemenkova Polina 
Published: November 2021

Abstract
The seabed in the ports needs to be regularly cleaned from the marine sediments for safe navigation. Sediments contaminated by tributyltin (TBT) are environmentally harmful and require treatment before recycling. Treatment methods include leaching, stabilisation and solidification to remove toxic chemicals from the sediments and improve their strength for reuse in the construction works. This study evaluated the effects of adding three different binder components (cement, cement kiln dust (CKD) and slag) to treat sediment samples collected in the port of Gothenburg. The goal of this study is to assess the leaching of TBT from the dredged marine sediments contaminated by TBT. The various methods employed for the treatment of sediments include the application of varied ratios of binders. The project has been performed by the Swedish Geotechnical Institute (SGI) on behalf of the Cementa (HeidelbergCement Group) and Cowi Consulting Group, within the framework of the Arendal project. An experiment has been designed to evaluate the effects of adding CKD while reducing cement and slag for sediment treatment. Methods that have been adopted include laboratory processing of samples for leaching using different binder combinations, followed by statistical data processing and graphical plotting. The results of the experiment on leaching of TBT for all samples are tested with a varied ratio of cement, slag, CKD and water. Specimens with added binders ‘cement/CKD’ have demonstrated higher leaching compared to the ratio ‘cement/slag/CKD’ and ‘cement/slag’. The ‘CKD/slag’ ratio has presented the best results followed by the ‘cement/slag/CKD’, and can be used as an effective method of s/s treatment of the sediments. The results have shown that the replacement of cement and slag by CKD is effective at TBT leaching for the treatment of toxic marine sediments contaminated by TBT.
Post-Crisis Reckoning: Making Sense of Early 21st-Century Civilizational Ruptures
Authors: Kalmár György 
Published: November 2021

Abstract
As the world is struggling with the Covid crisis and its numerous aftereffects, it is easy to forget that the present pandemic is only the latest of a whole series of paradigm-changing 21st-century crises. Indeed, the word “crisis” has become one of the key concepts for the understanding of the early 21st century. Thus, crisis seems very much to be the default position of the 21st century, the new norm. In this paper, I argue that the 21st century has a recognizably different cultural logic from what the previous one had: most of our social, ideological, political, financial, and ecological paradigms are either changing or will (or must) change soon. As most of our critical concepts, intellectual tools, and ideological frameworks were made during the boom years of the late 20th century, they are clearly outdated and inadequate today. Thus, in this paper, through taking account of these shifting intellectual and artistic paradigms, I attempt to indicate how the present crisis of knowledge and sense-making may be turned into a process of knowing and making sense of crisis, and thus help us meet the challenges of the new century. It is often through these fault-lines, breakdowns, and inconsistencies of our narratives that one may recognize those pre-crisis assumptions that we have to critically re-evaluate and update in order to understand the new century.1
Natural Disasters and the Rise of the Modern Prometheus
Authors: Ionescu Petru Ştefan 
Published: November 2021

Abstract
The aim of this paper is to present a specific literary evolution in the context of catastrophes brought by war, revolutions, pandemics, and natural disaster. Discussing works by Daniel Defoe and the Byron–Shelley circle, we will observe how traumatic events influenced literary and artistic expression, reflecting the social, political, and historical context of the authors’ lives. People tend to relate to heroes and myths more easily in times of crisis, hoping to find force and motivation in their fight for survival and improvement. The myth of Prometheus as a benefactor of mankind was one of the most influential for romantics, with Byron and Shelley casting him as a revolutionary hero that helps man combat the tyranny of his oppressors. Mythopoeic romantic poets such as Blake, Byron, and Shelley hoped to animate their fellows with their revolutionary creation into fighting against autocracy and for their liberties. Mary Shelley, on the other hand, turned Prometheus from the mythical ancient hero of humanity into the modern romantic anti-hero, creating in the process the first modern work of science-fiction.
Change, Crisis, Perspective, and Identity in Two Novels by Rózsa Ignácz
Authors: Dani Erzsébet 
Published: November 2021

Abstract
For Hungarians who remained stuck beyond the borders after WWI, finding themselves in a foreign country from one day to the next, the historical trauma of the Trianon Treaty occasioned intercultural tribulations never experienced before. What the resulting Transylvanian literature discussed here is concerned with, however, is not what Jeffrey C. Alexander’s cultural trauma theory calls “the trauma process”, “the spiral of signification” (Alexander 2004, 11). Rather, it is concerned with “the indelible marks” “the horrendous event” left “upon group consciousness […] changing their future identity in fundamental and irrevocable ways” (Alexander 2004, 1). This literature displays a rich array of the management strategies of minority identity. Earlier I devoted a book to the identity types that ensued from those strategies (Dani 2016a). The present work is based on that monograph and moves on. This time I wish to focus on the key figures of two Rózsa Ignácz novels (Anyanyelve magyar and Született Moldovában) to demonstrate the complex identity patterns that an erosion of minority native language and culture, so destructive to identity, yields. The road that the Hungarian minority travels leads through a succession of active and reactive changes, crises, and modifications of perspective in the maze of minority versus hegemonic intercultural relations.1
Suffering, Trauma, and Death in Anna Terék’s Poetry Book Halott nők [Dead Women]
Authors: Garbacik-Balakowicz Magdalena 
Published: November 2021

Abstract
Anna Terék is one of the most interesting Hungarian poets of the young generation. The study is focused on Terék’s third poetry book, Halott nők (Dead Women) (2017). The book is a poetry cycle that shows stories/voices of five women. Violence, physical as well as psychological and symbolic, becomes destructive to the identity of the individual but also to the identity of the community. At the same time, it demands an effort of expression. The paper analyses these issues. The study describes the speech / narrative forms and their functions, and it examines the system of metaphors and the specific poetic language. The poems are closely related to the Yugoslav Wars. The study refers to this historical background but also shows the poems’ universal dimension, which makes it possible to speak about them in terms of the life stories of today.
PERSEBARAN NISAN ARCA DI SULAWESI SELATAN
Authors: Purnamasari Nurul Adliyah , Lenrawati  , Limbong Desy Sriyati , M. Yusuf  , Dwi Sumaiyyah  
Published: November 2021

Abstract
The statue tombs is a type of tomb that has a human-like shape. The use of the statue as a tomb on an Islamic grave can't be separated from the influence of megalithic culture. This can be evidenced by the discovery of menhir statues in several areas in South Sulawesi and its nearby areas. Several previous studies have revealed the existence of statues in several areas in Sulawesi Selatan. This study was carried out as an effort to trace all library data related to statues in South Sulawesi, both online and offline. The results of the research then produced information on 43 statue tombs spread across 26 ancient tomb sites in 13 regencies / city, both in Bugis ethnical areas in Barru, Pinrang, Sidenreng Rappang, Bone, Enrekang and East Luwu districts. Then in the ethnical areas of Makassar area in Makassar, Selayar Islands, Bulukumba, Bantaeng, Jeneponto, Takalar and Maros Regency.

Abstrak
Nisan arca merupakan tipe nisan yang memiliki bentuk menyerupai manusia. Penggunaan patung arca sebagai nisan pada kubur Islam tidak terlepas dari pengaruh budaya megalitik. Hal tersebut dibuktikan dengan penemuan arca menhir pada beberapa daerah di Sulawesi Selatan dan wilayah terdekatnya. Beberapa penelitian terdahulu telah mengungkapkan keberadaan nisan arca pada beberapa daerah di Sulawesi Selatan. Kajian ini kemudian dilakukan sebagai upaya untuk menelusuri seluruh data pustaka terkait nisan arca di Sulawesi Selatan, baik itu yang bersifat daring maupun luring. Hasil penelusuran tersebut kemudian menghasilkan informasi mengenai 43 nisan arca yang tersebar pada 26 situs kompleks makam kuno di 13 kabupaten/kota, baik itu pada wilayah etnik Bugis di Kabupaten Barru, Pinrang, Sidenreng Rappang, Bone, Enrekang dan Luwu Timur. Kemudian pada wilayah etnik Makassar pada Kota Makassar, Kabupaten Kepulauan Selayar, Bulukumba, Bantaeng, Jeneponto, Takalar dan Maros.
Implicatures in Altfatah Nando’s Short Movie Terlanjur Mencinta
Authors: Nurhamidah Idha - , Soepriatmadji Liliek , Purwanto Sugeng 
Published: November 2021

YouTube has been flooded with contents within a movie genre, mostly the products by junior creators. It is therefore important to appreciate their works to maintain their creativities and innovations. Positive responses to such literary works are also required to improve their quality writing. The current study was aimed at identifying and at the same time construing the implicatures found in each act of the movie entitled “Terlanjur Mencinta” directed by Alfatah Nando. George Yule’s pragmatic theory (1996) was used in relation to implicatures caused by conversational maxims (Grice, 1975) supported by linguistic evidence-based contextual interpretation, namely utterances and stage directions. Findings show that generalized conversational implicatures were identified, namely 12 implicatures in which 42% was due to violation of manner maxim, 33% attributed to that of relation maxim, 17% due to that of quantity maxim, and 8% due to that of quality maxim. In addition, 4 conventional implicatures were found in the monologue. The study concludes that the implicatures can be easily understood through the contexts of situations. It is recommended that future researchers can formulate the ideal proportion and distribution of implicatures in a particular text in terms of quality, employing comparative rhetoric and a special research instrument.
Numerical Study of Tube Hydroforming Process Using Conical Dies
Authors: Al-Qahwaji Tahseen T. Othman , Hussain Ahmad Ameen 
Published: November 2021

In this paper the effect of die angle, fluid pressure and axial force on loading paths were studied. In order to reduce the cost and time for the experimental work, ANSYS program is used for implementing the Finite Element Method (FEM), to get optimized loading paths to form a tube using double – cones shape die. Three double die angles θ (116˚ 126˚, 136˚), with three different values of tube outer diametres (40, 45, 50) mm were used. The tube length L_o and thickness t_o for all samples were 80 mm and 2 mm respectively.
The most important results and conclusions that have been reached that had the highest wall thinning percentage of 26.8% with less corner filling is at tube diameter 40 mm and cone angle of (116^°) at forming pressure of 43 MPa with axial feeding 10 mm. However, the lowest wall thinning percentage was 6.9% with best corner filling at diameter 50 mm and cone were angle of (136^°) and forming pressure of 30 MPa with axial feeding 4.5 mm. Two wrinkles constituted during the initial stages of forming the tube with initial diameter of 40 mm where the ratio d⁄(t=20) (thick-walled tubes) for all die angles, while only one wrinkle is formed at the center for tubes diameter 45 and 50 mm (thin-walled tubes) . The difference in the location and number of wrinkles at the first stage of formation depends on the loading paths that has been chosen for each process, which was at the diameter 45 and 50 mm towards thin-wall cylinder deformation mode was uniaxial tension. The maximum wall thinning percentage was at the bulge apex for tube diameter 40 mm. But, the maximum wall thinning for tubes of diameters 45 and 50 mm was found at the two sides of the bulge apex .
Analisis Kemampuan Representasi Siswa Dalam Menyelesaikan Soal Materi Bangun Datar
Authors: Mulyadi Nabyllah Agnielia , Fiangga Shofan 
Published: November 2021

Abstract
Representation is the embodiment of a student's idea of a problem, and representation is used to assist students in solving the problem. This research is qualitative research that aims to analyze students' representational abilities in solving problems of two-dimensional figure. The research instrument consisted of test questions with a two-dimensional figure material and interviews. The research subjects were 2 junior high school students in Surabaya City who had different representational abilities. The results showed that students had moderate representational abilities, because they gave rise to 2 indicators of representational ability, namely indicators of verbal and symbolic representation in different ways of conveying, but the two subjects had not yet produced indicators of visual representation.
Keywords: Representation ability, junior high school, two-dimensional figure

Abstrak
Representasi adalah perwujudan ide dari seorang siswa terhadap suatu masalah, dan representasi digunakan untuk membantu siswa dalam menyelesaikan masalah tersebut. Penelitian ini merupakan penelitian deskriptif kualitatif yang bertujuan untuk menganalisis kemampuan representasi siswa dalam menyelesaikan soal bangun datar. Instrumen penelitian terdiri dari soal tes dengan materi bangun datar dan pedoman wawancara. Subjek penelitian adalah 2 siswa SMP Kota Surabaya yang memiliki kemampuan representasi berbeda, subjek AM memenuhi indikator representasi A1, C1 dan subjek MIS memenuhi indikator representasi A1, C1, A2, C2. Hasil penelitian menunjukkan bahwa siswa memiliki kemampuan representasi sedang, karena memunculkan 2 tipe kemampuan representasi yaitu tipe representasi verbal dan simbolik dengan cara penyampaian yang berbeda, namun kedua subjek belum memunculkan tipe representasi visual.
Kata Kunci: Kemampuan representasi, siswa SMP, bangun datar
Classification criteria for antiphospholipid syndrome and its non-criterial manifestations.
Authors: Решетняк Т.М. , Чельдиева Ф.А. 
Published: November 2021

Вопросы по критериальным признакам антифосфолипидного синдрома (АФС), в частности о необходимости включения некоторых клинических проявлений, а также серологических маркёров, отличных от классических, остаются актуальными. В обзоре приведены предлагаемые профили некритериальных проявлений АФС, обсуждается необходимость пересмотра классификационных критериев АФС.
Today questions about the antiphospholipid syndrome (APS) criteria remain actual. This applies in particular about the need to include some clinical manifestations, as well as serological markers that are distinguishable from those classic ones, in APS criteria. The review presents the proposed profiles of non-criterial APS manifestations, and discusses the need to revise APS classification criteria.
Clinical case of thrombotic microangiopathy in obstetric practice.
Authors: Черепанова В.В. , Зубеев П.С. , Баландина А.В. , Мокров К.В. , Одинцова С.В. , Климкин П.Ф. 
Published: November 2021

Тромботическая микроангиопатия (ТМА) – клинико-морфологический синдром, в основе которого лежит повреждение эндотелия сосудов микроциркуляторного русла, вызванное разными причинами, но проявляющееся сходной клинической симптоматикой и гистологическими признаками. Одним из важнейших триггеров возникновения ТМА является беременность. Во время беременности возможно развитие вторичной ТМА – при тяжелой преэклампсии и HELLP-синдроме или после тяжелой кровопотери, осложнившейся синдромом диссеминированного внутрисосудистого свертывания крови (ДВС-синдромом). Первый клинический пример иллюстрирует роль в индукции атипичного гемолитико-уремического синдрома (аГУС) многочисленных акушерских осложнений и ДВС-синдрома, возникшего в результате своевременно некомпенсированной кровопотери. Их можно рассматривать как дополнительные комплемент-активирующие состояния. Представленное наблюдение иллюстрирует классическое течение вторичного аГУС с характерными признаками ТМА. Прекращение трансфузий свежезамороженной плазмы (СЗП) и начало таргетной комплемент-блокирующей терапии (экулизумаб) привело к значительному улучшению состояния и обратному развитию ТМА. Во втором наблюдении клинико-лабораторные признаки указывали на наличие вторичной ТМА, вызванной преэклампсией, HELLP-синдромом при отсутствии острого повреждения почек. Назначенная базовая терапия преэклампсии, а также введение СЗП и антикоагулянта позволили прервать внутрисосудистый гемолиз.
Thrombotic microangiopathy (TMA) is a clinical morphological syndrome developing as a result of microvascular endothelium damage caused by various reasons but manifesting similar clinical symptoms and histological signs. Pregnancy is one of the most critical TMA triggers. Pregnancy may be accompanied with secondary TMA development in case of severe preeclampsia and HELLP-syndrome or after massive blood loss complicated with disseminated intravascular coagulation (DIC). The first clinical case demonstrates the role of multiple obstetric complications and DIC emerged as a result of failure to timely compensate blood loss in atypical haemolytic-uremic syndrome (aHUS) induction. They may be viewed as additional complement-activating conditions. The described observation illustrates classic progress of secondary aHUS with typical TMA signs. Stopping of fresh frozen plasma (FFP) transfusions and beginning of a target complement blocking therapy (eculizumab) led to significant improvement of condition and TMA involution. In the second observation clinical laboratory signs indicated secondary TMA caused by preeclampsia and HELLP-syndrome without acute renal injury. Prescribed basic therapy of preeclampsia, as well as administration of FFP and anticoagulant, allowed to interrupt intravascular hemolysis.
Optimasi perencanaan produksi menggunakan metode linier goal programming (studi kasus pada UD. Koing)
Authors: Astuti Marni , Suhanto Suhanto , Utomo Renaldy Setya 
Published: November 2021

Small Medium Enterprise (SME) industry hold significant role in economic development. In order to be competitive in competition, industry demanded to be able to make optimum production plan for fulfilling the customer needs. UD KOING as one of product made based skin manufacture company from time to time demanded to maximize profit production-target volume, formulating model problems and optimization of raw material. The answer of all those challenges are by using goal programming method, where this method can achieve more than one goal only. Based on the data procession, that the company tarvet can be achieved thrugh the company profit IDR 7.089.620 and total production cost is IDR 16.635.380 by producing wallet total 51 pcs, purse 9 pcs, nametag 13 pcs, pouch 15pcs and necklace 14 pcs.
Ensino remoto emergencial no IFMG
Authors: Teixeira Allan Rodrigo Fonseca , Rocha Daniel Neves , Pereira Cláudio Alves 
Published: November 2021

A pandemia de COVID-19 mudou a configuração de diversos processos, desde os mais simples até os mais complexos, em suas diversas formas, em vários setores. A reestruturação da organização escolar, principalmente na execução de seus currículos por um modelo adequado à realidade local, é um desafio para todas as instituições de ensino. Este trabalho tem o objetivo de identificar os modelos utilizados no Ensino Remoto Emergencial (ERE) adotados nos diversos campi do Instituto Federal de Minas Gerais (IFMG) para os cursos técnicos integrados ao ensino médio. Como instrumento para coleta de dados, utilizou-se questionário online direcionado ao Diretor de Ensino do campus. Ao final, a análise das respostas apresentou uma abordagem mista (qualitativa e quantitativa). Observou-se que o modelo ERE predominante no IFMG foi a oferta simultânea de todas as disciplinas, com a disponibilização dos seus conteúdos divididos em blocos. Conclui-se que a variedade dos modelos de ERE adotados pelos campi evidencia o compromisso em buscar o modelo que melhor atendesse a comunidade escolar, dentro dos limites e das possibilidades da equipe e dos estudantes, mantendo o compromisso em zelar pela qualidade do ensino.
Palavras-chave: Instituto Federal. Ensino Técnico Integrado. Ensino Remoto Emergencial.

Emergency remote teaching at IFMG: challenges for school management
Abstract
The COVID-19 pandemic changed the configuration of many processes, from the simplest to the most complex, in their various forms in various sectors. The restructuring of the school organization, mainly in the execution of its curriculum according to a model adequate to the local reality, is a challenge for all educational institutions. This work aims to identify the models used in Emergency Remote Teaching adopted in the various campuses of the Federal Institute of Minas Gerais (IFMG) for technical courses integrated with high school. An online questionnaire directed to the Campus Education Director was used as an instrument for data collection. In the end, the analysis of the responses presented a mixed approach (qualitative and quantitative). It was observed that the predominant ERE model at the IFMG was the simultaneous offer of all subjects, with the availability of their contents divided into blocks. It is concluded that the variety of ERE models adopted by the campuses shows the commitment to seek the model that best served the school community, within the limits and possibilities of staff and students, maintaining the commitment to ensuring the quality of education.
Keywords: Federal Institute. Integrated Technical Education. Emergency Remote Teaching.